CN112790153B - Rolling curtain type sewage collecting and draining system for running water farm - Google Patents
Rolling curtain type sewage collecting and draining system for running water farm Download PDFInfo
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- CN112790153B CN112790153B CN202110164556.4A CN202110164556A CN112790153B CN 112790153 B CN112790153 B CN 112790153B CN 202110164556 A CN202110164556 A CN 202110164556A CN 112790153 B CN112790153 B CN 112790153B
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- roller shutter
- sewage collecting
- shutter shaft
- collecting
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- 239000010865 sewage Substances 0.000 title claims abstract description 170
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 238000005096 rolling process Methods 0.000 title claims abstract description 35
- 230000000903 blocking effect Effects 0.000 claims abstract description 51
- 239000004744 fabric Substances 0.000 claims abstract description 35
- 238000007790 scraping Methods 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims description 53
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000012258 culturing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/10—Cleaning bottoms or walls of ponds or receptacles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
Abstract
The invention discloses a rolling curtain type sewage collecting and draining system for a running water farm, which comprises a support panel, wherein the support panel is arranged on the support panel; the support panel is arranged below a sewage collecting tank formed between a water outlet end blocking net and a sewage collecting tank blocking wall of the running water culture tank or the box body; the reciprocating roller shutter mechanism comprises an upper roller shutter shaft, a guide roller, a lower roller shutter shaft and curtain cloth; the reciprocating servo driving mechanism is used for driving the upper roller shutter shaft and the lower roller shutter shaft to synchronously rotate positively and negatively; the sewage collecting and draining mechanism comprises a sewage collecting and draining pipe, a scraping plate, a movable cover plate, a flip servo driving component, a sewage draining pump and a sewage scraping piece. According to the invention, the rolling curtain type sewage collecting and draining system is arranged below the sewage collecting tank, the discharged sewage is intercepted, the curtain cloth is driven to move at fixed time, the sewage is scraped into the sewage collecting and draining pipe through the scraping plate, the sewage is discharged out of the pond through the suction of the sewage draining pump and the matching of the sewage scraping piece, the whole structure is simple and easy to operate, the water consumption of sewage is saved, and the beneficial effects of high efficiency, energy conservation and complete sewage draining can be realized.
Description
Technical Field
The invention relates to the technical field of culture tank collection and sewage disposal, in particular to a rolling curtain type collection and sewage disposal system for a running water farm.
Background
The running water culturing tank is used for aquaculture and is generally in a box structure, the left end and the right end of the running water culturing tank adopt a net plate or net rope structure, and water flow can pass through the running water culturing tank.
The sewage disposal system of the existing running water culture tank is generally characterized in that a sewage collecting area is arranged at the tail end of the culture tank, a flow blocking plate which is higher than the bottom by about 1 meter is vertically arranged at the tail end of the sewage collecting area, and then the sewage collecting tank is polluted by adopting walking type sewage suction, so that the sewage collection and sewage disposal amount of the sewage disposal system is large, the efficiency is low, the effect is poor, and most sewage enters a pond along with water flow. Moreover, the existing sewage disposal system can not form uniform and orderly sewage collection and sewage disposal equipment because the sewage is sucked by means of walking sewage suction, so that the sewage disposal efficiency is low and the systematicness is not strong.
Therefore, how to provide a sewage collecting and draining system which is energy-saving, efficient, good in sewage collecting and draining effect and capable of thoroughly removing sewage with minimum drainage amount is a problem which needs to be solved by the person skilled in the art.
Disclosure of Invention
In view of the above, the present invention provides a rolling curtain type sewage collecting and draining system for a running water farm, which aims to solve the above technical problems.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a rolling shutter type sewage collecting and draining system for a running water farm, comprising:
a support panel; the support panel is arranged below a sewage collecting tank formed between a water outlet end blocking net and a sewage collecting tank blocking wall of the running water culture tank or the box body; the support panel is obliquely arranged from the bottom end of the water outlet end blocking net to the bottom end of the sewage collecting tank blocking wall from high to low;
a reciprocating roller shutter mechanism; the reciprocating roller shutter mechanism comprises an upper roller shutter shaft, a guide roller, a lower roller shutter shaft and a curtain cloth; the upper roller shutter shaft is rotationally connected to the edge of the support panel, which is close to the bottom end of the water outlet end blocking net; the guide roller is rotationally connected to the edge of the support panel, which is close to the bottom end of the dirt collecting groove blocking wall; the lower roller shutter shaft is rotatably connected to one end, below the support panel, close to the guide roller; one end of the curtain cloth is fixed on the upper roller shutter shaft, bypasses the guide roller, and the other end of the curtain cloth is fixed on the lower roller shutter shaft;
a reciprocating servo drive mechanism; the reciprocating servo driving mechanism is connected with the upper roller shutter shaft and the lower roller shutter shaft and is used for driving the upper roller shutter shaft and the lower roller shutter shaft to synchronously rotate positively and negatively;
a sewage collecting and discharging mechanism; the sewage collecting and draining mechanism comprises a sewage collecting and draining pipe, a scraping plate, a movable cover plate, a flip servo driving component, a sewage draining pump and a sewage scraping piece; the sewage collecting and discharging pipe is positioned below the guide roller and is arranged in parallel with the guide roller; a sewage collecting slot is axially formed above the sewage collecting and discharging pipe; one side edge of the scraping plate is fixed with the edge, close to the curtain, of the sewage collecting slot, and the other side edge of the scraping plate is abutted with the curtain tensioned between the guide roller and the lower roller shutter shaft; one side edge of the movable cover plate is hinged with the edge of the sewage collecting slot far away from the curtain cloth; the flip servo driving component is used for controlling the movable cover plate to open or close the sewage collecting slot; the suction port of the sewage pump is communicated with one end of the sewage collecting and discharging pipe; the dirt scraping piece is connected inside the dirt collecting and discharging pipe in a sliding mode and can reciprocate inside the dirt collecting and discharging pipe.
According to the technical scheme, the rolling curtain type sewage collecting and draining system is arranged below the sewage collecting tank, the discharged sewage is intercepted, the curtain cloth is driven to move at fixed time, the sewage is scraped into the sewage collecting and draining pipe through the scraping plate, the sewage is discharged out of the pond through the suction of the sewage draining pump and the matching of the sewage scraping piece, the overall structure is simple and easy to operate, the water consumption of sewage is saved, and the beneficial effects of high efficiency, energy conservation and thorough sewage draining can be achieved.
Preferably, in the rolling curtain type sewage collecting and draining system of a running water farm, an angle formed by the support panel and a horizontal plane where the bottom end of the water outlet end blocking net is located is 15 degrees. Can improve the interception effect of dirt, so that the dirt is uniformly scattered on the curtain cloth, and is easy to collect.
Preferably, in the rolling curtain type sewage collecting and draining system of the running water farm, the supporting panel comprises a supporting pipe and a supporting plate; the number of the supporting tubes is 4, and the supporting tubes are fixed in a surrounding manner to form a rectangular frame structure; the supporting plate is fixed on the rectangular frame structure; the two ends of the supporting tube, which are close to the bottom end of the water outlet end blocking net, are provided with upper roller shutter shaft connecting plates, and the two upper roller shutter shaft connecting plates are respectively and rotatably connected with the two ends of the upper roller shutter shaft; two ends of the supporting tube, which are close to the bottom end of the dirt collecting tank blocking wall, are provided with guide roller connecting plates, and the two guide roller connecting plates are respectively and rotatably connected with the guide rollers; two support pipes which are positioned in the direction from the water outlet end blocking net to the dirt collecting tank blocking wall are vertical to the two support pipes and extend downwards to form a lower roller shutter shaft connecting plate, and the two lower roller shutter shaft connecting plates are respectively and rotatably connected with two ends of the lower roller shutter shaft; the edge of the lower roller shutter shaft connecting plate extends to the dirt collecting groove blocking wall direction vertically to form a dirt collecting and discharging pipe fixing plate, and the ends of the two dirt collecting and discharging pipe fixing plates are fixedly connected with the outer side wall of the dirt collecting and discharging pipe. The support panel is easy to manufacture and form, the length of the rectangular frame structure is 2 to 4 meters, the width of the rectangular frame structure is the same as that of the sewage collecting tank, and the support panel can be connected with other structural members.
Preferably, in the rolling curtain type sewage collecting and draining system of the running water farm, the supporting pipe is a stainless steel square pipe or a plastic pipe; the supporting plate is a stainless steel sheet or a plastic sheet. Is easy to manufacture and shape.
Preferably, in the rolling curtain type sewage collecting and draining system of the running water farm, the reciprocating rolling curtain mechanism further comprises an upper sleeve and a lower sleeve which are respectively sleeved on the outer sides of the upper rolling curtain shaft and the lower rolling curtain shaft; the two ends of the upper sleeve are respectively fixed between the two upper roller shutter shaft connecting plates, and an upper dirt scraping notch for the curtain cloth to pass through is axially formed in the upper sleeve; the two ends of the lower sleeve are respectively fixed between the two lower roller shutter shaft connecting plates, and the lower sleeve is axially provided with a lower dirt scraping notch for the curtain cloth to pass through. Through setting up the sleeve pipe, can protect the curtain cloth, scrape dirty notch simultaneously and can be with other debris on the curtain cloth all by the card scrape outside to keep the clean and tidy and the normal operating of curtain cloth. The size of the dirt scraping notch is proper for the curtain cloth to just pass through.
Preferably, in the rolling curtain type sewage collecting and draining system of the running water farm, the reciprocating servo driving mechanism comprises a first servo motor, a first belt wheel, a second belt wheel, a third belt wheel, a fourth belt wheel, a first driving belt and a second driving belt; two ends of the upper roller shutter shaft penetrate through two upper roller shutter shaft connecting plates, and one end of the lower roller shutter shaft penetrates through the lower roller shutter shaft connecting plates; the first servo motor is arranged above the water surface through a bracket; the first belt wheel is fixedly sleeved on a power output shaft of the first servo motor; the second belt wheel is fixedly sleeved at one end of the upper roller shutter shaft; the third belt wheel is fixedly sleeved at the other end of the upper roller shutter shaft; the fourth belt wheel is fixedly sleeved at the penetrating end of the lower roller shutter shaft and corresponds to the third belt wheel; the first transmission belt is sleeved between the first belt pulley and the second belt pulley; the second transmission belt is sleeved between the third belt pulley and the fourth belt pulley. The synchronous motion of the upper roller shutter shaft and the lower roller shutter shaft can be ensured through belt transmission connection, and the running stability can be ensured.
Preferably, in the rolling curtain type sewage collecting and draining system of the running water farm, the flip servo driving assembly comprises a second servo motor, a fifth belt pulley, a sixth belt pulley and a third transmission belt; the second servo motor is arranged above the water surface through a bracket; the fifth belt wheel is fixedly sleeved on a power output shaft of the second servo motor; the sixth belt wheel is fixedly sleeved at the end head of the hinge shaft of the movable cover plate; the third driving belt is sleeved between the fifth belt pulley and the sixth belt pulley. The stability of operation can be ensured by the belt drive connection.
Preferably, in the rolling curtain type sewage collecting and draining system of the running water farm, the sewage scraping piece comprises a cylindrical piston, a rubber seat and a pull rope; the cylindrical piston is connected inside the sewage collecting and discharging pipe in a sliding way; the rubber seat is fixed with one end of the cylindrical piston and is in sliding connection with the inside of the sewage collecting and draining pipe, and the rubber seat faces the sewage draining pump; one end of the pull rope is fixed at one end, far away from the rubber seat, of the cylindrical piston, the other end of the pull rope is connected with a piston retraction assembly, and the retraction assembly can retract and retract the pull rope. When the sewage pump starts to discharge sewage, the cylindrical piston can run from the other end of the sewage collecting and discharging pipe to the sewage pump under the action of the attractive force of the sewage pump, and the rubber seat can continuously supplement water to wash out the sticky matters on the wall of the sewage collecting and discharging pipe, so that the sewage pump is helped to thoroughly, efficiently and timely discharge sewage in an energy-saving mode. The length of the cylindrical piston is about 10 cm.
Preferably, in the rolling curtain type sewage collecting and discharging system of the running water farm, the piston collecting and discharging assembly comprises a third servo motor, a rope rolling disc and rollers; the third servo motor is arranged above the water surface through a bracket; the rope winding disc is fixed on the end of the power output shaft of the third servo motor, and a winding groove at the edge of the rope winding disc is fixedly connected with the end of the pull rope; the roller is rotatably connected to one end of the sewage collecting and draining pipe far away from the sewage draining pump; the pull rope bypasses the roller. Can meet the control of the operation of the cylindrical piston.
Preferably, in the rolling curtain type sewage collecting and draining system of the running water farm, the sewage collecting tank blocking wall comprises a lower water blocking wall and an upper sewage collecting tank blocking net; the distance between the water retaining wall and the water outlet end blocking net is 2 to 5 meters. Can meet the use requirement.
Compared with the prior art, the invention discloses a rolling curtain type sewage collecting and draining system for a running water farm, which has the following beneficial effects:
1. according to the invention, the rolling curtain type sewage collecting and draining system is arranged below the sewage collecting tank, the discharged sewage is intercepted, the curtain cloth is driven to move at fixed time, the sewage is scraped into the sewage collecting and draining pipe through the scraping plate, the sewage is discharged out of the pond through the suction of the sewage draining pump and the matching of the sewage scraping piece, the whole structure is simple and easy to operate, the water consumption of sewage is saved, and the beneficial effects of high efficiency, energy conservation and complete sewage draining can be realized.
2. When the sewage pump starts to discharge sewage, the cylindrical piston can move from the other end of the sewage collecting and discharging pipe to the sewage pump under the action of the attractive force of the sewage pump, and the rubber seat can continuously supplement water to wash out the sticky matters on the wall of the sewage collecting and discharging pipe, so that the sewage pump can thoroughly, efficiently and regularly discharge sewage in an energy-saving mode.
3. The water consumption for each sewage discharge is approximately equal to within 3 times of the total volume of the whole sewage collecting and discharging pipe, thereby achieving the effects of high efficiency, energy saving and complete sewage discharge.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a rolling shutter type sewage collecting and draining system for a running water farm;
FIG. 2 is a schematic view of a support panel according to the present invention with half of the support plate removed;
FIG. 3 is a bottom view of the connection of the reciprocating roller shutter mechanism and the reciprocating servo drive mechanism provided by the present invention;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 1 provided by the present invention;
FIG. 5 is a schematic view of a flip cover and flip cover servo drive assembly provided by the present invention;
FIG. 6 is a side cross-sectional view of the dirt collecting and discharging mechanism provided by the invention;
FIG. 7 is a front cross-sectional view of the dirt collecting and discharging mechanism provided by the invention.
Wherein:
1-a support panel;
11-supporting a tube; 12-supporting plates; 13-upper roller shutter shaft connection plates; 14-a guide roller connecting plate; 15-a lower roller shutter shaft connecting plate; 16-a drain pipe fixing plate;
2-a reciprocating roller shutter mechanism;
21-upper roller shutter shaft; 22-guiding rollers; 23-lower roller shutter shaft; 24-curtain cloth; 25-sleeving; 251-upper dirt scraping notch; 26-casing; 261-lower dirt scraping notch;
3-a reciprocating servo drive mechanism;
31-a first servo motor; 32-a first pulley; 33-a second pulley; 34-a third pulley; 35-fourth pulleys; 36-a first drive belt; 37-a second belt;
4-collecting and discharging the sewage;
41-collecting drain pipes; 411-a dirt collection slot; 42-scraping plate; 43-removable cover; 431-hinge shaft; 44-a flip servo drive assembly; 441-a second servomotor; 442-a fifth pulley; 443-sixth pulley;
444-third drive belt; 45-a sewage pump; 46-a dirt scraper; 461-cylindrical piston; 462-rubber mount;
463-pull cords; 47-piston retraction assembly; 471-a third servomotor; 472-rope reel; 473-a roller;
5-blocking the water outlet end;
6-a dirt collecting groove blocking wall;
61-a water-retaining wall; 62-a dirt collecting groove blocking net;
7-a dirt collecting tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, an embodiment of the invention discloses a rolling curtain type sewage collecting and draining system of a running water farm, which comprises the following components:
a support panel 1; the support panel 1 is arranged below a sewage collecting tank 7 formed between a water outlet end blocking net 5 and a sewage collecting tank blocking wall 6 of the running water culture tank or the box body; the support panel 1 is obliquely arranged from the bottom end of the water outlet end blocking net 5 to the bottom end of the sewage collecting tank blocking wall 6 from high to low;
a reciprocating roller shutter mechanism 2; the reciprocating roller shutter mechanism 2 comprises an upper roller shutter shaft 21, a guide roller 22, a lower roller shutter shaft 23 and a curtain cloth 24; the upper roller shutter shaft 21 is rotatably connected to the edge of the support panel 1, which is close to the bottom end of the water outlet end blocking net 5; the guide roller 22 is rotatably connected to the edge of the support panel 1 near the bottom end of the dirt collecting groove blocking wall 6; the lower roller shutter shaft 23 is rotatably connected to one end of the support panel 1 below and close to the guide roller 22; one end of the curtain cloth 24 is fixed on the upper roller shutter shaft 21 and bypasses the guide roller 22, and the other end is fixed on the lower roller shutter shaft 23;
a reciprocating servo drive mechanism 3; the reciprocating servo driving mechanism 3 is connected with the upper roller shutter shaft 21 and the lower roller shutter shaft 23 and is used for driving the upper roller shutter shaft 21 and the lower roller shutter shaft 23 to synchronously rotate positively and negatively;
a sewage collecting and discharging mechanism 4; the sewage collecting and discharging mechanism 4 comprises a sewage collecting and discharging pipe 41, a scraping plate 42, a movable cover plate 43, a flip servo driving component 44, a sewage discharging pump 45 and a sewage scraping piece 46; the drain collecting pipe 41 is positioned below the guide roller 22 and is arranged in parallel with the guide roller 22; a sewage collecting slot 411 is axially arranged above the sewage collecting and discharging pipe 41; one side edge of the scraping plate 42 is fixed with the edge of the dirt collecting slot 411, which is close to the curtain cloth 24, and the other side edge is abutted with the curtain cloth 24 tensioned between the guide roller 22 and the lower curtain rolling shaft 23; one side edge of the movable cover plate 43 is hinged with the edge of the dirt collecting slot 411 away from the curtain cloth 24; the flip servo drive assembly 44 is used for controlling the movable cover plate 43 to open or close the sewage collecting slot 411; the suction port of the sewage pump 45 is communicated with one end of the sewage collecting and discharging pipe 41; the scraping member 46 is slidably coupled inside the collecting drain 41, and is capable of reciprocating inside the collecting drain 41.
In order to further optimize the technical proposal, the angle formed by the support panel 1 and the horizontal plane where the bottom end of the water outlet end blocking net 5 is positioned is 15 degrees.
In order to further optimise the above technical solution, the support panel 1 comprises a support tube 11 and a support plate 12; the number of the supporting tubes 11 is 4, and the supporting tubes are fixed in a surrounding manner to form a rectangular frame structure; the support plate 12 is fixed on the rectangular frame structure; the two ends of the supporting tube 11 close to the bottom end of the water outlet end blocking net 5 are provided with upper roller shutter shaft connecting plates 13, and the two upper roller shutter shaft connecting plates 13 are respectively and rotatably connected with the two ends of an upper roller shutter shaft 21; two ends of the supporting tube 11 close to the bottom end of the dirt collecting groove blocking wall 6 are provided with guide roller connecting plates 14, and the two guide roller connecting plates 14 are respectively and rotatably connected with guide rollers 22; two support pipes 11 positioned in the direction from the water outlet end blocking net 5 to the dirt collecting tank blocking wall 6 are vertical to the two support pipes and extend downwards to form a lower roller shutter shaft connecting plate 15, and the two lower roller shutter shaft connecting plates 15 are respectively and rotatably connected with two ends of a lower roller shutter shaft 23; the edge of the lower roller shutter shaft connecting plate 15 extends to the direction of the dirt collecting groove blocking wall 6 along with the edge, and the ends of the two dirt collecting pipe fixing plates 16 are fixedly connected with the outer side wall of the dirt collecting calandria 41.
In order to further optimize the technical scheme, the supporting tube 11 is a stainless steel square tube or a plastic tube; the support plate 12 is a stainless steel sheet or a plastic sheet.
In order to further optimize the technical scheme, the reciprocating roller shutter mechanism 2 further comprises an upper sleeve 25 and a lower sleeve 26 which are respectively sleeved outside the upper roller shutter shaft 21 and the lower roller shutter shaft 23; the two ends of the upper sleeve 25 are respectively fixed between the two upper roller shutter shaft connecting plates 13, and the upper sleeve 25 is axially provided with an upper dirt scraping notch 251 for the curtain cloth 24 to pass through; the two ends of the lower sleeve 26 are respectively fixed between the two lower roller shutter shaft connecting plates 15, and the lower sleeve 26 is axially provided with a lower dirt scraping notch 261 for passing the curtain cloth 24.
To further optimise the solution described above, the reciprocating servo drive 3 comprises a first servo motor 31, a first pulley 32, a second pulley 33, a third pulley 34, a fourth pulley 35, a first drive belt 36 and a second drive belt 37; two ends of the upper roller shutter shaft 21 penetrate through two upper roller shutter shaft connecting plates 13, and one end of the lower roller shutter shaft 23 penetrates through a lower roller shutter shaft connecting plate 15; the first servo motor 31 is arranged above the water surface through a bracket; the first belt pulley 32 is fixedly sleeved on the power output shaft of the first servo motor 31; the second belt pulley 33 is fixedly sleeved at one end of the upper roller shutter shaft 21; the third belt pulley 34 is fixedly sleeved at the other end of the upper roller shutter shaft 21; the fourth belt wheel 35 is fixedly sleeved at the penetrating end of the lower roller shutter shaft 23 and corresponds to the third belt wheel 34; the first transmission belt 36 is sleeved between the first belt pulley 32 and the second belt pulley 33; the second belt 37 is looped between the third pulley 34 and the fourth pulley 35.
To further optimize the solution described above, the flip top actuating drive assembly 44 includes a second servomotor 441, a fifth pulley 442, a sixth pulley 443, and a third belt 444; the second servo motor 441 is installed above the water surface through a bracket; the fifth belt pulley 442 is fixedly sleeved on the power output shaft of the second servomotor 441; the sixth belt wheel 443 is fixedly sleeved at the end of the hinge shaft 431 of the movable cover plate 43; the third belt 444 is trained between the fifth pulley 442 and the sixth pulley 443.
To further optimize the solution described above, the scraper 46 comprises a cylindrical piston 461, a rubber seat 462 and a pull cord 463; the cylindrical piston 461 is slidingly connected inside the sewage collecting and discharging pipe 41; the rubber seat 462 is fixed with one end of the cylindrical piston 461 and is slidably connected with the inside of the sewage collecting and discharging pipe 41, and the rubber seat 462 faces the sewage discharging pump 45; one end of a pull rope 463 is fixed at one end of the cylindrical piston 461 far away from the rubber seat 462, the other end of the pull rope 463 is connected with the piston retraction assembly 47, and the retraction of the pull rope 463 can be realized by the piston retraction assembly 47.
To further optimize the above solution, the piston retraction assembly 47 includes a third servo motor 471, a rope reel 472 and a roller 473; the third servo motor 471 is mounted above the water surface through a bracket; the rope winding disc 472 is fixed on the end of the power output shaft of the third servo motor 471, and a winding groove at the edge of the rope winding disc 472 is fixedly connected with the end of the pull rope 463; the roller 473 is rotatably connected to one end of the sewage collecting and draining pipe 41 away from the sewage draining pump 45; the draw string 463 bypasses the roller 473.
To further optimize the above technical solution, the dirt collecting tank blocking wall 6 comprises a lower water blocking wall 61 and an upper dirt collecting tank blocking net 62; the distance between the retaining wall 61 and the water outlet end barrier 5 is 2 to 5 metres.
When the curtain cloth 24 moves rightwards, the scraper 42 collects all the planes with dirt collected on the curtain cloth 24 into the dirt collecting and discharging pipe 41, then the movable cover plate 43 closes the dirt collecting slot 411 of the dirt collecting and discharging pipe 41, the dirt sucking pump 45 connected with the dirt collecting and discharging pipe 41 starts to suck dirt, the cylindrical piston 461 moves towards the dirt discharging pump outlet under the action of the attractive force of the dirt discharging pump 45, the dirt discharging pump 45 stops discharging when the dirt discharging pump moves to the dirt discharging pump outlet, the first servo motor 31 of the curtain cloth 24 is controlled to move reversely, the curtain cloth 24 is dragged back to the starting point, the movable cover plate 43 on the dirt collecting and discharging pipe 41 is opened, the third servo motor 471 rotates, and the rolling pull rope 463 drags the cylindrical piston 461 back to the starting point. The automatic sewage is discharged in a repeated timing way, and the water consumption for each sewage is approximately equal to 3 times of the total volume of the whole sewage collecting and discharging pipe, so that the effects of high efficiency, energy saving and complete sewage discharging are achieved.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A rolling shutter type sewage collecting and draining system for a running water farm, which is characterized by comprising:
a support panel (1); the support panel (1) is arranged below a sewage collecting groove (7) formed between a water outlet end blocking net (5) and a sewage collecting groove blocking wall (6) of the running water culture groove or the box body; the support panel (1) is obliquely arranged from the bottom end of the water outlet end blocking net (5) to the bottom end of the sewage collecting tank blocking wall (6) from high to low;
a reciprocating roller shutter mechanism (2); the reciprocating roller shutter mechanism (2) comprises an upper roller shutter shaft (21), a guide roller (22), a lower roller shutter shaft (23) and a curtain cloth (24); the upper roller shutter shaft (21) is rotatably connected to the edge of the support panel (1) close to the bottom end of the water outlet end blocking net (5); the guide roller (22) is rotatably connected to the edge of the support panel (1) close to the bottom end of the dirt collecting groove blocking wall (6); the lower roller shutter shaft (23) is rotatably connected to one end below the support panel (1) and close to the guide roller (22); one end of the curtain cloth (24) is fixed on the upper roller shutter shaft (21) and bypasses the guide roller (22), and the other end of the curtain cloth is fixed on the lower roller shutter shaft (23);
a reciprocating servo drive mechanism (3); the reciprocating servo driving mechanism (3) is connected with the upper roller shutter shaft (21) and the lower roller shutter shaft (23) and is used for driving the upper roller shutter shaft (21) and the lower roller shutter shaft (23) to synchronously rotate positively and negatively;
a sewage collecting and discharging mechanism (4); the sewage collecting and draining mechanism (4) comprises a sewage collecting and draining pipe (41), a scraping plate (42), a movable cover plate (43), a flip servo driving component (44), a sewage draining pump (45) and a sewage scraping piece (46); the sewage collecting and discharging pipe (41) is positioned below the guide roller (22) and is arranged in parallel with the guide roller (22); a sewage collecting slot (411) is axially formed above the sewage collecting and discharging pipe (41); one side edge of the scraping plate (42) is fixed with the edge of the dirt collecting slot (411) close to the curtain cloth (24), and the other side edge is abutted with the curtain cloth (24) tensioned between the guide roller (22) and the lower curtain rolling shaft (23); one side edge of the movable cover plate (43) is hinged with the edge of the dirt collecting slot (411) far away from the curtain cloth (24); the flip servo driving assembly (44) is used for controlling the movable cover plate (43) to open or close the sewage collecting slot (411); a suction port of the sewage pump (45) is communicated with one end of the sewage collecting and discharging pipe (41); the dirt scraping piece (46) is connected inside the dirt collecting and discharging pipe (41) in a sliding mode and can reciprocate inside the dirt collecting and discharging pipe (41);
the dirt scraping piece (46) comprises a cylindrical piston (461), a rubber seat (462) and a pull rope (463); the cylindrical piston (461) is connected inside the sewage collecting and discharging pipe (41) in a sliding way; the rubber seat (462) is fixed with one end of the cylindrical piston (461) and is in sliding connection with the inside of the sewage collecting and discharging pipe (41), and the rubber seat (462) faces the sewage discharging pump (45); one end of the pull rope (463) is fixed at one end, far away from the rubber seat (462), of the cylindrical piston (461), the other end of the pull rope (463) is connected with the piston retraction assembly (47), and the piston retraction assembly (47) can retract and retract the pull rope (463);
the piston retraction assembly (47) comprises a third servo motor (471), a rope winding disc (472) and a roller (473); the third servo motor (471) is arranged above the water surface through a bracket; the rope winding disc (472) is fixed on the end of the power output shaft of the third servo motor (471), and a winding groove at the edge of the rope winding disc (472) is fixedly connected with the end of the pull rope (463); the roller (473) is rotatably connected to one end of the sewage collecting and draining pipe (41) far away from the sewage draining pump (45); the draw string (463) bypasses the roller (473);
the sewage collecting tank blocking wall (6) comprises a lower water retaining wall (61) and an upper sewage collecting tank blocking net (62); the distance between the water retaining wall (61) and the water outlet end blocking net (5) is 2 to 5 meters.
2. A rolling shutter type sewage collecting and draining system for a running water farm according to claim 1, characterized in that the angle formed by the supporting panel (1) and the horizontal plane where the bottom end of the water outlet end blocking net (5) is located is 15 °.
3. A rolling shutter type sewage collecting and draining system for a running water farm according to claim 1, characterized in that the supporting panel (1) comprises a supporting pipe (11) and a supporting plate (12); the number of the supporting tubes (11) is 4, and the supporting tubes are fixed in a surrounding manner to form a rectangular frame structure; the support plate (12) is fixed on the rectangular frame structure; two ends of the supporting tube (11) close to the bottom end of the water outlet end blocking net (5) are provided with upper roller shutter shaft connecting plates (13), and the two upper roller shutter shaft connecting plates (13) are respectively and rotatably connected with two ends of the upper roller shutter shaft (21); two ends of the supporting tube (11) close to the bottom end of the sewage collecting tank blocking wall (6) are provided with guide roller connecting plates (14), and the two guide roller connecting plates (14) are respectively and rotatably connected with the guide rollers (22); two support pipes (11) which are positioned in the direction from the water outlet end blocking net (5) to the dirt collecting tank blocking wall (6) are vertical to the two support pipes and downwards extend to form a lower roller shutter shaft connecting plate (15), and the two lower roller shutter shaft connecting plates (15) are respectively and rotatably connected with two ends of the lower roller shutter shaft (23); the edges of the lower roller shutter shaft connecting plates (15) are perpendicular to the edges of the lower roller shutter shaft connecting plates, the dirt collecting groove blocking walls (6) are provided with dirt collecting and discharging pipe fixing plates (16) in an extending mode, and the ends of the two dirt collecting and discharging pipe fixing plates (16) are fixedly connected with the outer side walls of the dirt collecting and discharging pipes (41).
4. A rolling shutter type sewage collecting and draining system for a running water farm according to claim 3, characterized in that the supporting pipe (11) is a stainless steel square pipe or a plastic pipe; the supporting plate (12) is a stainless steel sheet or a plastic sheet.
5. A rolling shutter type sewage collecting and draining system for a running water farm according to claim 3, characterized in that the reciprocating shutter mechanism (2) further comprises an upper sleeve (25) and a lower sleeve (26) respectively sleeved outside the upper shutter shaft (21) and the lower shutter shaft (23); two ends of the upper sleeve (25) are respectively fixed between the two upper roller shutter shaft connecting plates (13), and the upper sleeve (25) is axially provided with an upper dirt scraping notch (251) for the curtain cloth (24) to pass through; the two ends of the lower sleeve (26) are respectively fixed between the two lower roller shutter shaft connecting plates (15), and the lower sleeve (26) is axially provided with a lower dirt scraping notch (261) for the curtain cloth (24) to pass through.
6. A rolling shutter type sewage collecting and draining system for a running water farm according to any of claims 3-5, characterized in that the reciprocating servo driving mechanism (3) comprises a first servo motor (31), a first belt wheel (32), a second belt wheel (33), a third belt wheel (34), a fourth belt wheel (35), a first transmission belt (36) and a second transmission belt (37); two ends of the upper roller shutter shaft (21) penetrate through two upper roller shutter shaft connecting plates (13), and one end of the lower roller shutter shaft (23) penetrates through the lower roller shutter shaft connecting plates (15); the first servo motor (31) is arranged above the water surface through a bracket; the first belt wheel (32) is fixedly sleeved on a power output shaft of the first servo motor (31); the second belt wheel (33) is fixedly sleeved at one end of the upper roller shutter shaft (21); the third belt wheel (34) is fixedly sleeved at the other end of the upper roller shutter shaft (21); the fourth belt wheel (35) is fixedly sleeved at the penetrating end of the lower roller shutter shaft (23) and corresponds to the third belt wheel (34); the first transmission belt (36) is sleeved between the first belt wheel (32) and the second belt wheel (33); the second transmission belt (37) is sleeved between the third belt wheel (34) and the fourth belt wheel (35).
7. A rolling shutter type sewage collecting and draining system for a running water farm according to claim 1, characterized in that the flip cover servo driving assembly (44) comprises a second servo motor (441), a fifth belt wheel (442), a sixth belt wheel (443) and a third transmission belt (444); the second servo motor (441) is arranged above the water surface through a bracket; the fifth belt wheel (442) is fixedly sleeved on the power output shaft of the second servo motor (441); the sixth belt wheel (443) is fixedly sleeved at the end of the hinge shaft (431) of the movable cover plate (43); the third transmission belt (444) is sleeved between the fifth belt pulley (442) and the sixth belt pulley (443).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110164556.4A CN112790153B (en) | 2021-02-05 | 2021-02-05 | Rolling curtain type sewage collecting and draining system for running water farm |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110164556.4A CN112790153B (en) | 2021-02-05 | 2021-02-05 | Rolling curtain type sewage collecting and draining system for running water farm |
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| Publication Number | Publication Date |
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| CN112790153A CN112790153A (en) | 2021-05-14 |
| CN112790153B true CN112790153B (en) | 2024-04-12 |
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