CN216420546U - Aquaculture cage belt cleaning device - Google Patents
Aquaculture cage belt cleaning device Download PDFInfo
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- CN216420546U CN216420546U CN202122518820.8U CN202122518820U CN216420546U CN 216420546 U CN216420546 U CN 216420546U CN 202122518820 U CN202122518820 U CN 202122518820U CN 216420546 U CN216420546 U CN 216420546U
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 82
- 244000144974 aquaculture Species 0.000 title claims abstract description 82
- 238000004140 cleaning Methods 0.000 title claims abstract description 48
- 238000001125 extrusion Methods 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 21
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 description 11
- 238000003825 pressing Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 6
- 238000004898 kneading Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 235000015170 shellfish Nutrition 0.000 description 4
- 235000020637 scallop Nutrition 0.000 description 3
- 241000237502 Ostreidae Species 0.000 description 2
- 241000237509 Patinopecten sp. Species 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 235000020636 oyster Nutrition 0.000 description 2
- 241000238586 Cirripedia Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241000237503 Pectinidae Species 0.000 description 1
- 241000196252 Ulva Species 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides an aquaculture cage cleaning device, which comprises a rack, an upper roller set consisting of upper rollers, a lower roller set consisting of lower rollers and a roller set driving mechanism, wherein the upper rollers correspond to the lower rollers one by one, the upper rollers are extrusion rollers, the lower roller set comprises m +1 extrusion rollers and m rubbing rollers, the extrusion rollers and the rubbing rollers are alternately arranged, m is a positive integer, the extrusion rollers corresponding to the rubbing rollers and the rubbing rollers are arranged in a staggered manner in the horizontal direction, the rubbing rollers comprise 2 rotating discs which are parallel to each other, the rotating discs are connected with the rack through rotating shafts and bearings, no less than 3 rubbing rods which are parallel to each other and vertical to the rotating discs are arranged between the 2 rotating discs of the rubbing rollers, the aquaculture cage cleaning device has the beneficial effects that due to the adoption of the technical scheme, the high-efficiency and automatic cleaning of an aquaculture cage can be realized, the cleaning speed can reach 360/min, the cleaning time is greatly saved, the cleaning effect is good.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to an aquaculture cage cleaning device.
Background
In the cultivation mode of aquatic products such as scallops, fresh oysters and the like, the cultivation cage is commonly used. The cultivation cage is characterized in that partition plates are arranged in a cylindrical net, the net is divided into a plurality of layers, scallop seedlings or oyster seedlings are thrown in each layer, and then the cultivation cage is vertically hung below the sea surface.
With the use of the culture cage, other aquatic organisms can be attached to and bred on the surface of the culture cage, particularly in a seawater environment, the organisms of barnacles and enteromorpha are easily attached to the surface of the culture cage, the pores of the culture cage are blocked, the water flow exchange inside and outside the culture cage is influenced, oxygen deficiency and environmental deterioration in the cage are caused, and finally the cultured organisms die. After aquatic organisms are attached to the cultivation cage, the self weight of the cultivation cage is greatly increased.
In order to remove attachments on the surfaces of the cultivation cages, after a cultivation period is finished, the cultivation cages are usually required to be cleaned, the cleaning mode in the prior art is that a high-pressure water gun is used for washing manually, the labor intensity is high, and the cleaning effect is poor.
Disclosure of Invention
The invention aims to provide an aquaculture cage cleaning device which is simple in structure, simple to operate and high in production efficiency, and is particularly suitable for cleaning scallop suspension cages.
The technical scheme of the invention is as follows:
an aquaculture cage cleaning device comprises a rack, an upper roller set consisting of upper rollers, a lower roller set consisting of lower rollers and a roller set driving mechanism, wherein the upper rollers correspond to the lower rollers one by one, the upper rollers are extrusion rollers, the lower roller set comprises m +1 extrusion rollers and m rubbing rollers, the extrusion rollers and the rubbing rollers are alternately arranged, m is a positive integer, the extrusion rollers corresponding to the rubbing rollers and the rubbing rollers are arranged in a staggered mode in the horizontal direction, the ratio of the diameter of the rubbing rollers to the diameter of the extrusion rollers is 4:5-5:4, the rotating speed of the rubbing rollers is V2, the rotating speed of the extrusion rollers corresponding to the rubbing rollers is V1, V2 is more than V1, the extrusion rollers comprise rollers, the rollers are connected with the rack through roller shafts and bearings, the rubbing rollers comprise 2 rotating disks which are parallel to each other, the rotating disks are connected with the rack through rotating shafts and bearings, no less than 3 rubbing rods which are parallel to each other and perpendicular to the rotating disks are arranged between the 2 rotating disks of the rubbing rollers, the two ends of the rubbing pull rod are connected with the rotary table in a rotating mode, the distance between the rubbing pull rod and the axis of the rotating shaft of the rubbing pull roller is equal, the roller set driving mechanism drives the extrusion roller and the rubbing pull roller to rotate relative to the rack, the rack is provided with a pre-cleaning nozzle, and the pre-cleaning nozzle is connected with the water pump.
The upper rollers and the lower rollers correspond to each other one by one, and the extrusion rollers corresponding to the twisting and pulling rollers are the extrusion rollers in the upper roller group.
Specifically, the upper roller group consists of 7 upper rollers, the lower roller group consists of 7 lower rollers, and the distance between the adjacent upper rollers or the adjacent lower rollers is less than 3 cm. The end part of the extrusion roller is rotationally connected with the frame through a bearing. The end parts of the extrusion roller and the rubbing roller are provided with gears, the roller set driving mechanism comprises a motor and a transmission chain, the end part of the motor is provided with the gears, torque is output by the end part of the motor and is transmitted to the end part gears of the extrusion roller and the rubbing roller through the transmission chain, and then the extrusion roller and the rubbing roller are driven to rotate.
Through the gear tooth number setting of squeeze roll tip, by the feeding direction of last roller set to ejection of compact direction, the rotational speed of the squeeze roll that is located last roller set increases gradually. When the lower roller is a squeezing roller, the rotating speed of the lower roller is the same as that of the corresponding upper roller, and when the lower roller is a rubbing roller, the rotating speed of the rubbing roller is greater than that of the squeezing roller in the corresponding upper roller group.
Furthermore, the motor comprises a first motor and a second motor, the first motor drives the extrusion roller to rotate, and the second motor drives the rubbing roller to rotate, so that differential rotation of the extrusion roller and the rubbing roller is realized.
When the device is used, an aquaculture cage to be cleaned is input from one end of the upper roller set and the lower roller set in the horizontal direction, and the aquaculture cage passes through the upper roller set and the lower roller set under the extrusion and rotation effects of the upper roller set and the lower roller set. The rotation speed of the extrusion rollers which is gradually increased from the feeding direction of the upper roller set and the lower roller set to the horizontal direction of the discharging direction provides power for the transfer and the advance of the aquaculture cage between the upper roller set and the lower roller set in the horizontal direction.
In a group of corresponding upper rollers and lower rollers, when the upper rollers and the corresponding lower rollers are extrusion rollers, hard attachments such as shellfish attached to the aquaculture cage are extruded and crushed through mutual extrusion of the upper extrusion rollers and the lower extrusion rollers, so that the shellfish can be easily washed by high-pressure water flow sprayed by the pre-washing nozzle.
For attachments which cannot be broken through simple extrusion, the embedded relation between the aquaculture cage and the attachments is removed through a knocking mode or a pulling aquaculture cage mode, and then the attachments are washed away by high-pressure water flow of the pre-washing nozzle.
In the invention, the rotating speed of the rubbing and pulling roller is greater than that of the extruding roller, and the rubbing and pulling rod of the rubbing and pulling roller rotates at a high speed around the axis of the rubbing and pulling roller, thereby generating a knocking effect on attachments on the aquaculture cage.
Specifically, each rubbing and pulling roller comprises 4 rubbing and pulling rods, the 4 rubbing and pulling rods are uniformly distributed in the circumferential direction of the rubbing and pulling roller, the 4 rubbing and pulling rods are internally tangent to the same virtual cylinder, and the axis of the virtual cylinder is superposed with the axis of the rotating shaft of the rubbing and pulling roller.
And in the corresponding group of upper roller and lower roller, when the upper roller is a squeezing roller and the lower roller is a rubbing roller, the rotating speed of the rubbing roller is higher than that of the squeezing roller, and the rubbing roller rotates relative to the squeezing roller. When the extrusion roller is positioned between two adjacent twisting and pulling rods of the twisting and pulling roller, the position is a light-pressing position of the twisting and pulling roller, the pressure between the extrusion roller and the twisting and pulling roller is small, the extrusion force of the aquaculture cage from the extrusion roller and the twisting and pulling roller is small, and the friction force provided by the extrusion roller and the twisting and pulling roller for the aquaculture cage to advance is also small; when the rubbing pull rod is positioned on a connecting line of the centers of the extrusion roller and the rubbing pull roller, the position is a heavy-pressing position of the rubbing pull roller, the pressure between the extrusion roller and the rubbing pull roller is the largest, the extrusion force of the aquaculture cage from the extrusion roller and the rubbing pull roller is the largest, and the friction force provided by the extrusion roller and the rubbing pull roller for the aquaculture cage to advance is also the largest.
The rubbing and pulling roller rotates, when the position relation between the extrusion roller and the rubbing and pulling roller is from a light pressure position to a heavy pressure position, the friction force between the rubbing and pulling roller and the aquaculture cage is gradually increased, and the aquaculture cage can be stretched under the action of the friction force of the rubbing and pulling rod of the rubbing and pulling roller at the rear side of the motion direction of the aquaculture cage, so that certain deformation occurs, and the rubbing and pulling roller can generate a rubbing and pulling effect on the aquaculture cage, so that the aquaculture cage is not embedded with attachments. The rubbing and pulling roller continues to rotate, the position relation of the squeezing roller and the rubbing and pulling roller returns to the light-pressure position, the aquaculture cage retracts under the action of the elastic force of the aquaculture cage, the embedded relation between the attachments and the aquaculture cage can be effectively loosened in the pulling and retracting process, the firmly attached attachments can be effectively removed, and the cleaning effect is improved.
Specifically, m is 3, the lower roller group is composed of 3 rubbing rollers and 4 squeezing rollers, and the arrangement of the lower roller group is as follows: extrusion roller, rubbing roller, extrusion roller.
The rubbing pull rod can rotate relative to the rotary table, and when the friction force between the aquaculture cage and the rubbing pull rod is too large, the rubbing pull rod rotates automatically, so that the aquaculture cage is prevented from being torn.
The rubbing and pulling rollers and the extrusion rollers corresponding to the rubbing and pulling rollers are arranged in a staggered mode in the horizontal direction.
Specifically, the dislocation is set, the ratio of the distance between the rubbing and pulling roller and the squeezing roller corresponding to the rubbing and pulling roller in the horizontal direction to the diameter of the squeezing roller is 1:8-1:10, and the diameter of the rubbing and pulling roller refers to the diameter of a virtual cylinder internally tangent to 4 rubbing and pulling rods.
The type and size parameters of the extrusion roller positioned on the upper roller layer and the extrusion roller positioned on the lower roller layer are the same. The diameter of the squeeze roll is the same as that of the pulling roll.
The friction force stretching effect of the rubbing pull rod on the aquaculture cage is mainly in the process that the rubbing pull rod starts to contact the aquaculture cage and reaches the heavy pressing position, the extruding rollers and the rubbing pull rollers are arranged in a staggered mode, the angle from the rubbing pull rod to the heavy pressing position when the rubbing pull rod starts to contact the aquaculture cage can be enlarged, and then the friction force stretching effect of the rubbing pull rod on the aquaculture cage is improved.
Salient points are arranged on the circumferential surface of the extrusion roller.
The convex points are beneficial to improving the extrusion crushing effect of the extrusion rollers on the attachments of the aquaculture cage.
The lower roller group comprises 4 extrusion rollers and 3 rolling rollers, and the extrusion rollers and the rolling rollers are alternately arranged. The above arrangement can satisfy the smooth transmission of the aquaculture cage between the upper roller group and the lower roller group, the squeezing crushing and the rubbing pulling are alternately carried out, and the cleaning effect can be effectively improved.
And the upper roller is provided with a pre-tightening spring which presses the upper roller to the lower roller. The pre-tightening springs press the squeeze rollers of the upper roller group, so that the pressure between the upper squeeze roller and the lower squeeze roller can be improved, the uneven surfaces of the aquaculture cages can be better adapted, and the effect of squeezing the attachments of the broken aquaculture cages can be improved.
The pretightening force of the pretightening springs on the extrusion rollers corresponding to the twisting and pulling rollers is larger than the pretightening force of the pretightening springs of the extrusion rollers of both the upper roller and the lower roller.
And two ends of the lower roller set are respectively provided with a feeding conveyor belt and a discharging conveyor belt, and the discharging conveyor belt is provided with a cleaning nozzle. The cleaning nozzle is connected with the high-pressure water pump, and the feeding conveyor belt and the discharging conveyor belt set the feeding end and the discharging end at positions convenient for manual feeding and discharging, so that the labor intensity is reduced.
Specifically, the end portion, close to the roller set, of the blanking conveying belt is located on the lower side of the lower roller set, the aquaculture cage of the upper roller set and the lower roller set falls on the blanking conveying belt after attachment loosening is completed, and in the falling process, thorough washing is performed through the cleaning nozzle, and the final cleaning effect of the aquaculture cage is achieved.
Specifically, the water pressure of the washing nozzle is greater than that of the pre-washing nozzle.
The turntable is circular, and the ratio of the diameter of the rubbing rod to the diameter of the turntable is 1: 3.
The pre-cleaning nozzle comprises an upper nozzle and a lower nozzle which are opposite in spraying direction.
The invention has the advantages and positive effects that: by adopting the technical scheme, the aquaculture cage can be efficiently and automatically cleaned, the cleaning speed can reach 360/min, the cleaning time is greatly saved, and the cleaning effect is good.
Drawings
FIG. 1 is a schematic view of the structural principle of the present invention
FIG. 2 is a schematic view of the light-pressing position of the rubbing roll
FIG. 3 is a schematic view of the position of the rubbing roll for heavy pressing
FIG. 4 is a schematic view of the positional relationship of the pulling and rubbing rolls and their corresponding squeeze rolls
FIG. 5 is a schematic view of the offset relationship between the pulling and rubbing rolls and their corresponding squeeze rolls
FIG. 6 is a schematic view of a squeeze roll
FIG. 7 is a schematic view of a pulling roll
FIG. 8 is a schematic view of an aquaculture cage in an upright position
FIG. 9 is a schematic view of the lay-flat state of an aquaculture cage
In the figure:
1. frame 3, roller set actuating mechanism 4, squeeze roll
5. Rubbing roller 6, pre-cleaning nozzle 7 and aquaculture cage
8. Cleaning nozzle 21, upper roller set 22 and lower roller set
31. First motor 32, second motor 41, bumps
51. Rotating disc 52, rubbing pull rod
Detailed Description
As shown in fig. 1, 6 and 7, the invention:
the utility model provides an aquaculture cage belt cleaning device, includes frame 1, by last roller set 21 that the roller is constituteed, by lower roll set 22 and the roller set actuating mechanism that the lower roll is constituteed, goes up the roller set and is equipped with 7 and goes up the roller, and lower roll set is equipped with 7 lower rolls, goes up roller and lower roll one-to-one, it is squeeze roll 4 to go up the roller, and lower roll set includes 4 squeeze rolls and 3 and rubs the drag roll and arrange in turn, rub the drag roll 5 and rub the drag roll interval of squeeze roll 4 that the drag roll corresponds on the horizontal direction and the diameter ratio of squeeze roll 4 and be 1:9, the diameter of rubbing and pulling roller is the same with the diameter of squeeze roll, the rotational speed of rubbing and pulling roller 5 is V2, and the rotational speed of squeeze roll 4 that rubbing and pulling roller corresponds is V1, and V2 > V1, the squeeze roll includes the roller, and the roller links to each other with the frame through roller and bearing, rubbing and pulling roller 5 is including 2 carousels 51 that are parallel to each other, carousel 51 links to each other with the frame through pivot and bearing, is equipped with between 2 carousels 51 of rubbing and pulling roller to be no less than 3 and is parallel to each other and perpendicular to the rubbing and pulling rod 52, and the both ends of rubbing and pulling rod 52 rotate with carousel 51 and link to each other, the interval of rubbing and pulling rod 52 to the axis of rubbing and pulling roller pivot is equal, roller set actuating mechanism 3 drive squeeze roll 4 and rubbing and pulling roller 5 rotate for frame 1, be equipped with in advance cleaning nozzle 6 in frame 1, in advance cleaning nozzle 6 links to each other with the water pump
Specifically, the distance between the adjacent upper rollers or the adjacent lower rollers is less than 3 cm. The extrusion roller 4 and the rolling roller 5 are rotationally connected with the frame 1 through a rotating shaft and a bearing. The end parts of the extruding roller 4 and the rubbing roller 5 are provided with gears, the roller set driving mechanism comprises a motor and a transmission chain, the end part of the motor is provided with the gears, the torque is output by the end part of the motor and is transmitted to the end part gears of the extruding roller and the rubbing roller through the transmission chain, and then the extruding roller 4 and the rubbing roller 5 are driven to rotate.
Through the gear tooth number setting of squeeze roll tip, by the feeding direction of upper and lower roller set to the horizontal direction of ejection of compact, the rotational speed of the squeeze roll that is located upper roller set increases gradually. When the lower roller is a squeezing roller, the rotating speed of the lower roller is the same as that of the corresponding upper roller, and when the lower roller is a rubbing roller, the rotating speed of the rubbing roller is greater than that of the corresponding upper roller.
Further, the motors comprise a first motor 31 and a second motor 32, the first motor drives the squeezing roller 4 to rotate, and the second motor drives the rubbing roller 5 to rotate, so that differential rotation of the squeezing roller 4 and the rubbing roller 5 is realized.
As shown in figures 8 and 9 of the drawings,
when in use, the aquaculture cage is folded and laid flat,
the aquaculture cage to be cleaned is input from one end of the upper and lower roller sets, and passes through the upper and lower roller sets under the extrusion and rotation actions of the upper roller set 21 and the lower roller set 22. The rotation speed of the extrusion rollers which is gradually increased from the feeding direction of the upper roller set and the lower roller set to the horizontal direction of the discharging direction provides power for the transfer and the advance of the aquaculture cage between the roller sets in the horizontal direction.
In a group of corresponding upper rollers and lower rollers, when the upper rollers and the corresponding lower rollers are extrusion rollers, hard attachments such as shellfish attached to the aquaculture cage are extruded and crushed through mutual extrusion of the upper extrusion rollers and the lower extrusion rollers, so that the shellfish can be easily washed by high-pressure water flow sprayed by the washing nozzles.
For attachments which cannot be broken through simple extrusion, the embedded relation between the aquaculture cage and the attachments is removed through a knocking mode or a pulling aquaculture cage mode, and then the attachments are washed away by high-pressure water flow of the washing nozzle.
In the invention, the rotating speed of the rubbing and pulling roller 5 is greater than that of the extruding roller 4, and the rubbing and pulling rod 52 of the rubbing and pulling roller rotates at a high speed around the axis of the rubbing and pulling roller 5, thereby generating a knocking effect on attachments on the aquaculture cage.
Specifically, each rubbing roller comprises 4 rubbing pull rods 52, the 4 rubbing pull rods 52 are uniformly distributed in the circumferential direction of the rubbing roller, the 4 rubbing pull rods are internally tangent to the same virtual cylinder, and the axis of the virtual cylinder is coincident with the axis of the rotating shaft of the rubbing roller.
As shown in the figures 2-5 of the drawings,
in the corresponding set of upper and lower rolls, when the upper roll is a squeeze roll 4 and the lower roll is a pulling roll 5, the rotating speed of the pulling roll 5 is higher than that of the squeeze roll 4, and the pulling roll 5 rotates relative to the squeeze roll 4. As shown in fig. 2, when the squeeze roller 4 is located between two adjacent twisting rods 52 of the twisting rollers, the position is a light-pressing position of the twisting rollers 5, the pressure between the squeeze roller 4 and the twisting rollers 5 is small, the extrusion force applied to the aquaculture cage from the squeeze roller 4 and the twisting rollers 5 is small, and the friction force applied to the aquaculture cage 7 by the squeeze roller 4 and the twisting rollers 5 to advance is small; as shown in fig. 3, when the pulling and kneading bar 52 is located on the line connecting the centers of the squeezing roller 4 and the pulling and kneading roller 5, this position is the heavy pressing position of the pulling and kneading roller 5, the pressure between the squeezing roller 4 and the pulling and kneading roller 5 is the largest, the squeezing force applied to the aquaculture cage 7 by the squeezing roller 4 and the pulling and kneading roller 5 is the largest, and the friction force applied to the aquaculture cage 7 by the squeezing roller 4 and the pulling and kneading roller 5 is the largest.
The rubbing and pulling roller 5 rotates, when the position relation between the extrusion roller 4 and the rubbing and pulling roller 5 is from a light pressure position to a heavy pressure position, the friction force between the rubbing and pulling roller 5 and the aquaculture cage 7 is gradually increased, and the aquaculture cage 7 can be stretched under the action of the friction force of the rubbing and pulling roller 5 at the rear side of the movement direction of the aquaculture cage 7, so that certain deformation is generated, and then the rubbing and pulling roller 5 generates a rubbing and pulling effect on the aquaculture cage 7, so that the embedment of the aquaculture cage and attachments is removed. The rubbing and pulling roller 5 continues to rotate, the position relation of the extrusion roller 4 and the rubbing and pulling roller 5 returns to the light pressure position, the aquaculture cage retracts under the action of the elastic force of the aquaculture cage, the embedding relation between attachments and the aquaculture cage can be effectively loosened in the pulling and retracting process, the firmly attached attachments can be effectively removed, and the cleaning effect is improved.
The rub pull rod 52 is rotatable relative to the turntable 52, and when the friction between the aquaculture cage 7 and the rub pull rod 52 is too large, the rub pull rod 52 rotates, thereby preventing the aquaculture cage from being torn.
The rubbing rollers 5 and the squeezing rollers 4 corresponding to the rubbing rollers are arranged in a staggered manner in the horizontal direction.
Specifically, as shown in fig. 5, the offset is set such that the ratio of the horizontal distance between the rubbing rollers 5 and the squeezing rollers 4 corresponding to the rubbing rollers to the diameter of the squeezing rollers is 1:9, and the diameter of the rubbing rollers refers to the diameter of the virtual cylinder in which the 4 rubbing rods are inscribed.
The friction force stretching effect of the rubbing pull rod on the aquaculture cage is mainly in the process that the rubbing pull rod starts to contact the aquaculture cage and reaches the heavy pressing position, the extruding rollers and the rubbing pull rollers are arranged in a staggered mode, the angle from the rubbing pull rod to the heavy pressing position when the rubbing pull rod starts to contact the aquaculture cage can be enlarged, beta is larger than alpha, and then the friction force stretching effect of the rubbing pull rod on the aquaculture cage is improved.
The lower roller group comprises 4 extrusion rollers and 3 rolling rollers, and the extrusion rollers and the rolling rollers are alternately arranged. The smooth transmission of the aquaculture cage in the upper roller set and the lower roller set can be met by the arrangement, the squeezing, crushing and rubbing are alternately carried out, and the cleaning effect can be effectively improved.
And the upper roller is provided with a pre-tightening spring which presses the upper roller to the lower roller. The pre-tightening springs press the squeeze rollers of the upper roller group 21 downwards, so that the pressure between the upper squeeze roller and the lower squeeze roller can be improved, the uneven surfaces of the aquaculture cages can be better adapted, and the effect of squeezing the attachments of the broken aquaculture cages can be improved.
And a feeding conveyor belt and a discharging conveyor belt are respectively arranged at two ends of the lower roller set, and a cleaning nozzle 8 is arranged at the discharging conveyor belt. The feeding conveyor belt and the discharging conveyor belt are used for arranging the feeding end and the discharging end at positions convenient for manual feeding and discharging, and labor intensity is reduced.
Specifically, the end portion, close to the lower roller set, of the blanking conveying belt is located on the lower side of the lower roller set, the aquaculture cage of the upper roller set and the lower roller set falls on the blanking conveying belt after attachment loosening is completed, and in the falling process, thorough washing is performed through the cleaning nozzle 8, so that the final cleaning effect of the aquaculture cage is achieved.
Specifically, the water pressure of the washing nozzle 8 is greater than the water pressure of the pre-washing nozzle 6.
The rotating disc 51 is circular, and the ratio of the diameter of the twisting pull rod 52 to the diameter of the rotating disc 51 is 1: 3.
The pre-cleaning nozzle 6 includes an upper nozzle and a lower nozzle whose spraying directions are opposite to each other.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The utility model provides an aquaculture cage belt cleaning device, includes the frame, by last roller set that the roller is constituteed, by lower roller set and the roller set actuating mechanism that the lower roll is constituteed, go up roller and lower roll one-to-one, its characterized in that: the upper roll is an extrusion roll, the lower roll group comprises m +1 extrusion rolls and m rubbing rolls, the extrusion rolls and the rubbing rolls are arranged alternately, m is a positive integer, the extrusion rolls corresponding to the rubbing rolls and the rubbing rolls are arranged in a staggered mode in the horizontal direction, the ratio of the diameters of the rubbing rolls to the diameters of the extrusion rolls is 4:5-5:4, the extrusion rolls comprise rolls, the rolls are connected with a rack through roll shafts and bearings, the rubbing rolls comprise 2 rotating discs which are parallel to each other, the rotating discs are connected with the rack through rotating shafts and bearings, at least 3 rubbing rods which are parallel to each other and perpendicular to the rotating discs are arranged between the 2 rotating discs of the rubbing rolls, two ends of the rubbing rods are connected with the rotating discs in a rotating mode, the distance between the rubbing rods and the rotating shafts of the rubbing rolls is equal, the roll group driving mechanisms drive the extrusion rolls and the rubbing rolls to rotate relative to the rack, and pre-cleaning nozzles are arranged on the rack, the pre-cleaning nozzle is connected with the water pump.
2. An aquaculture cage cleaning apparatus according to claim 1 wherein: salient points are arranged on the circumferential surface of the extrusion roller.
3. An aquaculture cage cleaning apparatus according to claim 1 wherein: the diameter of the rubbing roller is the same as that of the squeezing roller.
4. An aquaculture cage cleaning apparatus according to claim 1 wherein: and the upper roller is provided with a pre-tightening spring which presses the upper roller to the lower roller.
5. An aquaculture cage cleaning apparatus according to claim 1 wherein: and two ends of the lower roller set are respectively provided with a feeding conveyor belt and a discharging conveyor belt, and the discharging conveyor belt is provided with a cleaning nozzle.
6. An aquaculture cage cleaning apparatus according to claim 1 wherein: the pre-cleaning nozzle comprises an upper nozzle and a lower nozzle which are opposite in spraying direction.
7. An aquaculture cage cleaning apparatus according to claim 1 wherein: the ratio of the distance between the rubbing and pulling roller and the extruding roller corresponding to the rubbing and pulling roller in the horizontal direction to the diameter of the extruding roller is 1:8-1: 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122518820.8U CN216420546U (en) | 2021-10-20 | 2021-10-20 | Aquaculture cage belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122518820.8U CN216420546U (en) | 2021-10-20 | 2021-10-20 | Aquaculture cage belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216420546U true CN216420546U (en) | 2022-05-03 |
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ID=81332177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122518820.8U Active CN216420546U (en) | 2021-10-20 | 2021-10-20 | Aquaculture cage belt cleaning device |
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| Country | Link |
|---|---|
| CN (1) | CN216420546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130775A (en) * | 2021-10-20 | 2022-03-04 | 威海艺鑫船舶科技有限公司 | Aquaculture cage belt cleaning device |
-
2021
- 2021-10-20 CN CN202122518820.8U patent/CN216420546U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130775A (en) * | 2021-10-20 | 2022-03-04 | 威海艺鑫船舶科技有限公司 | Aquaculture cage belt cleaning device |
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