CN210929190U - Waste water cyclic utilization system in fish pond - Google Patents
Waste water cyclic utilization system in fish pond Download PDFInfo
- Publication number
- CN210929190U CN210929190U CN201921129371.4U CN201921129371U CN210929190U CN 210929190 U CN210929190 U CN 210929190U CN 201921129371 U CN201921129371 U CN 201921129371U CN 210929190 U CN210929190 U CN 210929190U
- Authority
- CN
- China
- Prior art keywords
- pair
- box body
- pipe
- door
- fish pond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
A system for recycling waste water in a fish pond comprises the fish pond (200), a waste water treatment device (201) and an active carbon filtering device (202), wherein the fish pond (200) comprises a pond body (51), a pair of guide rails (53) and a sewage discharging device, the bottom surface of the pond body (51) is an inclined surface, an included angle between the bottom surface of the pond body (51) and the horizontal plane is α to 3 degrees, one deeper end of the pond body (51) is provided with a group of sewage discharging ports, a filter screen (64) is arranged in each group of sewage discharging ports, and each group of sewage discharging ports are respectively communicated with a main sewage discharging pipe (52) through a first branch pipe (61).
Description
Technical Field
The utility model relates to a fish culture equipment field, concretely relates to waste water cyclic utilization system in fish pond.
Background
At present, water in a fish pond needs to be replaced at regular time, but excrement of a plurality of fishes and fish feed residues can be deposited at the bottom of the existing fish pond, and the deposits are difficult to clean; the existing fish pond wastewater treatment device has low treatment speed, expensive filter medium and difficult replacement.
Disclosure of Invention
The utility model aims at the above insufficiency and provides a waste water recycling system in a fish pond.
The utility model comprises a fish pond, a waste water treatment device and an active carbon filtering device,
the fish pond comprises a pond body, a pair of guide rails and a sewage discharge device,
the bottom surface of the tank body is an inclined plane, the included angle between the bottom surface of the tank body and the horizontal plane is α -8 degrees, a group of sewage outlets are arranged at the deeper end of the tank body, filter screens are respectively arranged in the group of sewage outlets, the group of sewage outlets are respectively communicated with a main sewage discharge pipe through a first branch pipe, a pair of guide rails are symmetrically distributed and fixedly arranged at the top of the tank body,
the sewage discharging device comprises a rail car body, a motor, a scraper, a pair of linear bearings and a long shaft,
the bottom of the rail car body is provided with a pair of driving rail wheels and a pair of driven rail wheels, two ends of a long shaft are respectively fixedly connected with the pair of driving rail wheels, a first chain wheel is arranged on the long shaft, a motor is arranged on the top surface of the rail car body through a bracket and is in transmission connection with a speed reducer, a power output shaft of the speed reducer is provided with a second chain wheel, the second chain wheel is in transmission connection with the first chain wheel through a chain, the rail car body is arranged on a pair of guide rails through the pair of driving rail wheels and the pair of driven rail wheels in a sliding way,
the pair of linear bearings are symmetrically arranged on the top surface of the rail car body, the top of the scraper is provided with a pair of guide shafts, the tops of the pair of guide shafts are respectively positioned in the pair of linear bearings, the bottom of the scraper is abutted against the bottom surface of the pool body,
two ends of the pair of guide rails are respectively fixedly connected with the tank body through angle iron brackets,
the wastewater treatment device comprises a box body, a porous supporting plate, a discharging cover body, a cam locking mechanism and a liquid inlet pipeline,
the top of the box body is provided with a feed inlet, a sealing cover is arranged on the feed inlet, the bottom of the box body is provided with a liquid outlet funnel, the small-diameter end of the liquid outlet funnel is provided with a liquid outlet, a bent pipe is arranged on the liquid outlet, the bottom of the box body is provided with a frame, the bottom of the frame is symmetrically provided with a pair of support legs and a pair of universal wheels, a porous support plate comprises an upper plate and a lower plate, a filter screen is arranged between the upper plate and the lower plate, the porous support plate is arranged in the box body and positioned above the liquid outlet funnel, one end of the box body is open, the other end of the box body is provided with a hook arm, a liquid inlet pipeline comprises a liquid inlet header pipe and a second branch pipeline, a water inlet of,
the top of the discharging cover body is hinged with the top surface of the open end of the box body, a sealing ring is arranged on the closed surface of the discharging cover body, cylindrical pins are respectively arranged on the two sides of the bottom of the discharging cover body,
the cam locking mechanism comprises a long shaft and a pair of inner curved surface cam pressing parts, the long shaft is movably arranged on the bottom surface of the box body through a pair of bearings and a bearing seat, one end of the long shaft is provided with a hand wheel, the pair of inner curved surface cam pressing parts are symmetrically distributed and fixedly arranged on the long shaft, the long shaft drives the pair of inner curved surface cam pressing parts to be respectively pressed on the corresponding cylindrical pins through rotating the hand wheel,
a soil filter layer is laid on the porous supporting plate,
the active carbon filtering device comprises a filtering box body, a water inlet pipe, a water outlet pipe, a feeding door, a discharging door and a pair of cam locking mechanisms,
the cross section of the filtering box body is a parallelogram, the top of the filtering box body is a water inlet, the bottom surface of the filtering box body is provided with a group of filtering holes, the two ends of the filtering box body are respectively provided with an active carbon inlet and an active carbon outlet, the water outlet end of the water inlet pipe is provided with a water inlet funnel, the water inlet pipe is fixedly arranged on the water inlet of the filtering box body through the water inlet funnel, the top of the water outlet pipe is provided with a water outlet funnel, the water outlet pipe is fixedly arranged on the bottom surface of the filtering box body through the,
sealing strips are arranged on the closed surfaces of the feeding door and the discharging door, one end of the feeding door is hinged on one side of the bottom of the water inlet funnel, one end of the discharging door is hinged on the other side of the bottom of the water inlet funnel,
the two ends of the bottom of the feeding door are respectively provided with a first cylindrical pin, the two ends of the bottom of the discharging door are respectively provided with a second cylindrical pin,
the cam locking mechanism comprises a pair of inner curved surface cam pressing parts and a push rod,
a pair of inner curved surface cam pressing parts are respectively and movably arranged at two sides of the filtering box body through pin shafts, a push rod is fixedly arranged on the pair of inner curved surface cam pressing parts,
the pushing rod of one of the cam locking mechanisms is pushed to drive the pair of inner curved surface cam pressing parts to be locked on the corresponding first cylindrical pins, so that the feeding door is tightly attached to the activated carbon inlet,
the pushing rod of the other cam locking mechanism is pushed to drive the pair of inner curved surface cam pressing parts to be pressed on the corresponding second cylindrical pins, so that the discharging door is tightly attached to the activated carbon outlet,
an active carbon filter layer is laid on the bottom surface of the filter box body,
the water outlet of the sewage main pipe is communicated with the water inlet of the sewage pump, the water outlet of the sewage pump is communicated with the liquid inlet pipeline, and the water outlet of the elbow pipe is communicated with the water inlet of the water inlet pipe.
The bottom surface of the scraper is knife-edge-shaped, a stop valve is arranged on the sewage main pipe, and two ends of the guide rail are respectively provided with a limiting bulge.
A pair of porous supporting plate fixing grooves are formed in the box body, and the porous supporting plate is inserted between the pair of porous supporting plate insertion grooves.
The liquid outlet end of the bent pipe is provided with a stop valve.
The inlet ends of the elbow and the liquid inlet pipeline are respectively provided with a quick connector.
The filter screen is made of a stainless steel sintering net.
The feed door and the discharge door are respectively provided with a hook arm, and the outer wall of the water inlet pipe is provided with a feed door hook and a discharge door hook.
The included angle between the inner wall of the feeding door and the bottom surface of the filtering box body is α -45 degrees.
The water inlet end of the water inlet pipe and the water outlet end of the water outlet pipe are respectively provided with a quick coupler.
The utility model has the advantages that: the sediment at the bottom of the fish pond can be cleaned and discharged simultaneously when the water in the fish pond is replaced; the soil is used for filtering particulate matters in the fish pond wastewater, the soil filtering layer can be used for taking materials nearby and is convenient to replace and environment-friendly; the active carbon is convenient to replace.
Drawings
Fig. 1 is a schematic structural view of the fish pond of the present invention.
Fig. 2 is the schematic view of the sectional structure of the fish pond of the present invention.
Fig. 3 is a schematic structural view of the sewage draining device of the present invention.
FIG. 4 is a schematic structural view of the wastewater treatment apparatus of the present invention.
FIG. 5 is a schematic sectional view of the wastewater treatment apparatus of the present invention.
FIG. 6 is a schematic view of the structure of the wastewater treatment device according to the present invention.
Fig. 7 is a schematic structural diagram of the cam locking mechanism of the present invention.
Fig. 8 is a schematic structural diagram of the activated carbon filtering device of the present invention.
Fig. 9 is a schematic diagram of a partially enlarged structure of fig. 8 according to the present invention.
Fig. 10 is a schematic sectional structure view of the activated carbon filtering apparatus of the present invention.
Fig. 11 is a schematic structural view of the activated carbon filter device according to the present invention when activated carbon is loaded.
Fig. 12 is a schematic structural view of the activated carbon filtering apparatus of the present invention when activated carbon is discharged.
Fig. 13 is a schematic structural diagram of the present invention.
Detailed Description
As shown in the attached drawings, the utility model comprises a fish pond 200, a waste water treatment device 201 and an active carbon filtering device 202,
the fish pond 200 comprises a pond body 51, a pair of guide rails 53 and a sewage discharging device,
the bottom surface of the tank body 51 is an inclined surface, the included angle between the bottom surface of the tank body 51 and the horizontal plane is α -8 degrees, one deeper end of the tank body 51 is provided with a group of sewage outlets, a filter screen 64 is respectively arranged in the group of sewage outlets, the group of sewage outlets are respectively communicated with a main sewage discharge pipe 52 through a first branch pipeline 61, a pair of guide rails 53 are symmetrically distributed and fixedly installed at the top of the tank body 51,
the waste fitting discharging device comprises a rail car body 54, a motor 55, a scraper 56, a pair of linear bearings 57 and a long shaft 62,
the bottom of the rail car body 54 is provided with a pair of driving rail wheels 58 and a pair of driven rail wheels 59, two ends of a long shaft 62 are respectively fixedly connected with the pair of driving rail wheels 58, the long shaft 62 is provided with a first chain wheel, a motor 55 is arranged on the top surface of the rail car body 54 through a bracket and is connected with a speed reducer in a transmission way, a power output shaft of the speed reducer is provided with a second chain wheel, the second chain wheel is connected with the first chain wheel in a transmission way through a chain, the rail car body 54 is arranged on a pair of guide rails 53 through the pair of driving rail wheels 58 and the pair of driven rail wheels 59,
a pair of linear bearings 57 are symmetrically arranged on the top surface of the rail car body 54, a pair of guide shafts 60 are arranged on the top of the scraping plate 56, the tops of the pair of guide shafts 60 are respectively positioned in the pair of linear bearings 57, the bottom of the scraping plate 56 is abutted against the bottom surface of the pool body 51,
two ends of a pair of guide rails 53 are respectively fixedly connected with the tank body 51 through angle iron brackets,
the wastewater treatment device 201 comprises a box body 101, a porous supporting plate 102, a discharging cover body 103, a cam locking mechanism and a liquid inlet pipeline 104,
the top of the box body 101 is provided with a feeding hole, a sealing cover 105 is arranged on the feeding hole, the bottom of the box body 101 is provided with a liquid outlet funnel 106, the small-diameter end of the liquid outlet funnel 106 is provided with a liquid outlet, a bent pipe 108 is arranged on the liquid outlet, the bottom of the box body 101 is provided with a rack 110, the bottom of the rack 110 is symmetrically provided with a pair of support legs and a pair of universal wheels, the porous support plate 102 comprises an upper plate and a lower plate, a filter screen is arranged between the upper plate and the lower plate, the porous support plate 102 is arranged in the box body 101 and is positioned above the liquid outlet funnel 106, one end of the box body 101 is open, the other end of the box body 101 is provided with a hook arm 109, the liquid inlet pipeline 104 comprises a liquid inlet header pipe and a second branch pipeline, a water inlet of the liquid inlet,
the top of the discharge cover body 103 is hinged on the top surface of the open end of the box body 101, a sealing ring is arranged on the closed surface of the discharge cover body 103, cylindrical pins 111 are respectively arranged on two sides of the bottom of the discharge cover body 103,
the cam locking mechanism comprises a long shaft 112 and a pair of inner curved cam pressing parts 113, the long shaft 112 is movably arranged on the bottom surface of the box body 101 through a pair of bearings and bearing seats, one end of the long shaft 112 is provided with a hand wheel 114, the pair of inner curved cam pressing parts 113 are symmetrically distributed and fixedly arranged on the long shaft 112, the long shaft 112 drives the pair of inner curved cam pressing parts 113 to respectively press on the corresponding cylindrical pins 111 through rotating the hand wheel 114,
a soil filter layer is laid on the porous supporting plate 102,
the active carbon filtering device 202 comprises a filtering box body 1, a water inlet pipe 2, a water outlet pipe 3, a feeding door 4, a discharging door 5 and a pair of cam locking mechanisms,
the cross section of the filtering box body 1 is a parallelogram, the top of the filtering box body 1 is a water inlet, the bottom surface of the filtering box body 1 is provided with a group of filtering holes 6, the two ends of the filtering box body 1 are respectively provided with an active carbon inlet and an active carbon outlet, the water outlet end of the water inlet pipe 2 is provided with a water inlet funnel 7, the water inlet pipe 2 is fixedly arranged on the water inlet of the filtering box body 1 through the water inlet funnel 7, the top of the water outlet pipe 3 is provided with a water outlet funnel 10, the water outlet pipe 3 is fixedly arranged on the bottom surface of the filtering box body 1 through,
sealing strips 16 are arranged on the closed surfaces of the feeding door 4 and the discharging door 5, one end of the feeding door 4 is hinged on one side of the bottom of the water inlet funnel 7, one end of the discharging door 5 is hinged on the other side of the bottom of the water inlet funnel 7,
the two ends of the bottom of the feed door 4 are respectively provided with a first cylindrical pin 11, the two ends of the bottom of the discharge door 5 are respectively provided with a second cylindrical pin 14,
the cam lock mechanism includes a pair of inner curved cam pressing portions 12 and a push rod 13,
a pair of inner curved surface cam pressing parts 12 are respectively and movably arranged at two sides of the filtering box body 1 through pin shafts, a push rod 13 is fixedly arranged on the pair of inner curved surface cam pressing parts 12,
the pushing rod 13 of one cam locking mechanism is pushed to drive the pair of inner curved cam pressing parts 12 to be locked on the corresponding first cylindrical pins 11, so that the feeding door 4 is tightly attached to the activated carbon inlet,
the pushing rod 13 of the other cam locking mechanism is pushed to drive the pair of inner curved surface cam pressing parts 12 to press on the corresponding second cylindrical pins 14, so that the discharging door 5 is tightly attached to the activated carbon outlet,
an active carbon filter layer is laid on the bottom surface of the filter box body 1,
the water outlet of the sewage main pipe 52 is communicated with the water inlet of the sewage pump, the water outlet of the sewage pump is communicated with the liquid inlet pipeline 104, and the water outlet of the elbow pipe 108 is communicated with the water inlet of the water inlet pipe 2.
The bottom surface of the scraper 56 is in a knife edge shape, a stop valve is arranged on the sewage main pipe 52, and two ends of the guide rail 53 are respectively provided with a limiting bulge 63.
A pair of perforated support plate fixing grooves are formed in the case 101, and the perforated support plate 102 is inserted between the pair of perforated support plate insertion grooves.
The liquid outlet end of the elbow 108 is provided with a stop valve.
The inlet ends of the elbow 108 and the inlet pipe 104 are provided with quick connectors, respectively.
The filter screen is made of a stainless steel sintering net.
The feed door 4 and the discharge door 5 are respectively provided with a hook arm 15, and the outer wall of the water inlet pipe 2 is provided with a feed door hook 8 and a discharge door hook 9.
The included angle between the inner wall of the feeding door 4 and the bottom surface of the filtering box body 1 is α degrees to be 35 degrees to 45 degrees.
The water inlet end of the water inlet pipe 2 and the water outlet end of the water outlet pipe 3 are respectively provided with a quick coupler.
The working mode and principle are as follows: when waste water in the pool body 51 needs to be discharged, the motor 55 is started, the motor 55 drives the long shaft 62 to rotate through the chain, the long shaft 62 drives the pair of driving rail wheels 58 to rotate together, the scraper 56 of the sewage discharging device moves from a high position to a low position of the inner bottom surface of the pool body 51, the guide shaft 60 descends gradually along the linear bearing 57 under the action of gravity, the bottom of the scraper 56 always abuts against the inner bottom surface of the pool body 51, sediments on the inner bottom surface of the pool body 51 are scraped down and pushed to a group of sewage discharging ports, stop valves on the group of sewage discharging ports are opened, the sediments and water in the fish pool are pumped out together through the sewage discharging pump, a filter screen 64 in the sewage discharging port can prevent small fish from being pumped out by the sewage discharging pump, and the. The stopper protrusion 63 plays a role of preventing the sewage discharge apparatus from excessively moving.
The staff opens sealed lid 105, and box 101 is added through the feed inlet to soil, and the artifical soil that will be in box 101 roughly levels, and the soil filter layer is laid the back that finishes, closes sealed lid 105, and the waste water in the fish pond 200 that the water pump was taken out is imported box 101 by inlet pipe 104, and fish pond waste water filters through the soil filter layer earlier, then oozes to in going out liquid funnel 106 after filtering by the filter screen in the porous backup pad 102, and the elbow 108 exports the filtrate finally.
When the soil filter layer needs to be replaced after the sewage treatment device is used for a period of time, the draw arm of the hook arm vehicle hooks the hook arm 109 to pull the sewage treatment device to the hook arm vehicle, the hook arm vehicle transports the sewage treatment device to a discharging position, the draw arm of the hook arm vehicle pushes the sewage treatment device backwards to enable the sewage treatment device to be in an inclined state, a worker rotates the hand wheel 114 to drive the pair of inner curved cam pressing portions 113 to turn downwards, locking of the cylindrical pins 111 is released, the discharging cover body 103 is opened to enable the soil filter layer in the box body 101 to be poured out, after pouring is completed, the hook arm vehicle pulls the sewage treatment device to the vehicle, the worker covers the discharging cover body 103, the hand wheel 114 is rotated to lock the pair of cylindrical pins 111 through the pair of inner curved cam pressing portions 113, and the hook arm vehicle transports the sewage treatment device to the soil filter layer filling position to be filled.
The fish pond sewage after the primary filtration is added into the filtering box body 1 through the water inlet pipe 2, filtered by the activated carbon filtering layer in the filtering box body 1, seeped out through the group of filtering holes 6, and then discharged through the water outlet pipe 3.
When the active carbon filter layer needs to be replaced, the staff pulls the push rod 13 downwards, the feeding door 4 and the discharging door 5 are opened respectively, the hook arm 15 on the feeding door 4 is hooked through the feeding door hook 8, the hook arm 15 on the discharging door 5 is hooked through the discharging door hook 9, and the feeding door 4 and the discharging door 5 are fixed. The worker takes out the active carbon in the filtering box body 1; after used activated carbon is cleaned, the discharge door 5 is closed, the push rod 13 is pulled upwards, the pair of inner curved surface cam pressing parts 12 are used for locking the second cylindrical pin 14, and new activated carbon is added into the filter box body 1. The cross-section of the filtering box body 1 is a parallelogram, a repose angle is formed, and when activated carbon is filled into the filtering box body 1, a worker can fill the whole filtering box body 1 with the activated carbon. After filling, the worker covers the feeding door 4 and locks the feeding door 4 through the cam locking mechanism.
Claims (9)
1. A system for recycling waste water in a fish pond is characterized by comprising a fish pond (200), a waste water treatment device (201) and an active carbon filtering device (202),
the fish pond (200) comprises a pond body (51), a pair of guide rails (53) and a sewage discharge device,
the bottom surface of the tank body (51) is an inclined plane, the included angle between the bottom surface of the tank body (51) and the horizontal plane is α -8 degrees, one deeper end of the tank body (51) is provided with a group of sewage outlets, a filter screen (64) is respectively arranged in the group of sewage outlets, the group of sewage outlets are respectively communicated with a main sewage discharge pipe (52) through a first branch pipeline (61), a pair of guide rails (53) are symmetrically distributed and fixedly installed at the top of the tank body (51),
the pollution discharge device comprises a rail car body (54), a motor (55), a scraper (56), a pair of linear bearings (57) and a long shaft (62),
the bottom of the rail car body (54) is provided with a pair of driving rail wheels (58) and a pair of driven rail wheels (59), two ends of a long shaft (62) are respectively fixedly connected with the pair of driving rail wheels (58), the long shaft (62) is provided with a first chain wheel, a motor (55) is arranged on the top surface of the rail car body (54) through a bracket and is connected with a speed reducer in a transmission way, a power output shaft of the speed reducer is provided with a second chain wheel which is connected with the first chain wheel through a chain in a transmission way, the rail car body (54) is arranged on a pair of guide rails (53) through the pair of driving rail wheels (58) and the pair of driven rail wheels (59) in a sliding way,
a pair of linear bearings (57) are symmetrically arranged on the top surface of the rail car body (54), a pair of guide shafts (60) are arranged on the top of the scraping plate (56), the tops of the pair of guide shafts (60) are respectively positioned in the pair of linear bearings (57), the bottom of the scraping plate (56) is abutted against the bottom surface of the pool body (51),
two ends of a pair of guide rails (53) are respectively fixedly connected with the tank body (51) through angle iron brackets,
the wastewater treatment device (201) comprises a box body (101), a porous supporting plate (102), a discharging cover body (103), a cam locking mechanism and a liquid inlet pipeline (104),
the top of the box body (101) is provided with a feeding hole, a sealing cover (105) is arranged on the feeding hole, a liquid outlet funnel (106) is arranged at the bottom of the box body (101), a liquid outlet is arranged at the small-diameter end of the liquid outlet funnel (106), a bent pipe (108) is arranged on the liquid outlet, a frame (110) is arranged at the bottom of the box body (101), a pair of supporting legs and a pair of universal wheels are symmetrically distributed at the bottom of the frame (110), a porous supporting plate (102) comprises an upper plate and a lower plate, a filter screen is arranged between the upper plate and the lower plate, the porous supporting plate (102) is arranged in the box body (101) and is positioned above the liquid outlet funnel (106), one end of the box body (101) is open, a hook arm (109) is arranged at the other end of the box body (101), a liquid inlet pipeline (104) comprises a liquid inlet main pipe, a second branch pipeline of the liquid inlet pipeline (104) is arranged on the inner top surface of the box body (101) through a pipe frame,
the top of the discharge cover body (103) is hinged on the top surface of the open end of the box body (101), a sealing ring is arranged on the closed surface of the discharge cover body (103), cylindrical pins (111) are respectively arranged on two sides of the bottom of the discharge cover body (103),
the cam locking mechanism comprises a long shaft (112) and a pair of inner curved surface cam pressing parts (113), the long shaft (112) is movably arranged on the bottom surface of the box body (101) through a pair of bearings and a bearing seat, one end of the long shaft (112) is provided with a hand wheel (114), the pair of inner curved surface cam pressing parts (113) are symmetrically distributed and fixedly arranged on the long shaft (112), the long shaft (112) drives the pair of inner curved surface cam pressing parts (113) to be respectively pressed on the corresponding cylindrical pins (111) through rotating the hand wheel (114),
a soil filter layer is laid on the porous supporting plate (102),
the active carbon filtering device (202) comprises a filtering box body (1), a water inlet pipe (2), a water outlet pipe (3), a feeding door (4), a discharging door (5) and a pair of cam locking mechanisms,
the cross section of the filtering box body (1) is parallelogram, the top of the filtering box body (1) is water inlet, the bottom surface of the filtering box body (1) is provided with a group of filtering holes (6), the two ends of the filtering box body (1) are respectively provided with an active carbon inlet and an active carbon outlet, the water outlet end of the water inlet pipe (2) is provided with a water inlet funnel (7), the water inlet pipe (2) is fixedly arranged on the water inlet of the filtering box body (1) through the water inlet funnel (7), the top of the water outlet pipe (3) is provided with a water outlet funnel (10), the water outlet pipe (3) is fixedly arranged on the bottom surface of the filtering box body (1) through the water outlet funnel,
sealing strips (16) are arranged on the closed surfaces of the feeding door (4) and the discharging door (5), one end of the feeding door (4) is hinged on one side of the bottom of the water inlet funnel (7), one end of the discharging door (5) is hinged on the other side of the bottom of the water inlet funnel (7),
two ends of the bottom of the feed door (4) are respectively provided with a first cylindrical pin (11), two ends of the bottom of the discharge door (5) are respectively provided with a second cylindrical pin (14),
the cam locking mechanism comprises a pair of inner curved surface cam pressing parts (12) and a push rod (13),
a pair of inner curved surface cam pressing parts (12) are respectively and movably arranged at the two sides of the filtering box body (1) through pin shafts, a push rod (13) is fixedly arranged on the pair of inner curved surface cam pressing parts (12),
a pair of inner curved surface cam pressing parts (12) are driven to be locked on the corresponding first cylindrical pins (11) by pushing a pushing rod (13) of one cam locking mechanism, so that the feeding door (4) is tightly attached to the activated carbon inlet,
the pushing rod (13) of the other cam locking mechanism is pushed to drive the pair of inner curved surface cam pressing parts (12) to be pressed on the corresponding second cylindrical pins (14), so that the discharging door (5) is tightly attached to the activated carbon outlet,
an active carbon filter layer is laid on the bottom surface of the filter box body (1),
the water outlet of the sewage main pipe (52) is communicated with the water inlet of the sewage pump, the water outlet of the sewage pump is communicated with the liquid inlet pipeline (104), and the water outlet of the elbow pipe (108) is communicated with the water inlet of the water inlet pipe (2).
2. The fish pond waste water recycling system according to claim 1, wherein the bottom surface of the scraping plate (56) is knife-edge shaped, the drainage header pipe (52) is provided with a stop valve, and the two ends of the guide rail (53) are respectively provided with a limiting protrusion (63).
3. The fish pond waste water recycling system according to claim 1, wherein a pair of perforated support plate fixing slots are formed in the box body (101), and the perforated support plate (102) is inserted between the pair of perforated support plate inserting slots.
4. The fish pond waste water recycling system according to claim 1, wherein the outlet end of the elbow (108) is provided with a stop valve.
5. The fish pond waste water recycling system of claim 1, wherein the inlet ends of the elbow (108) and the inlet pipe (104) are provided with quick connectors.
6. The fish pond waste water recycling system of claim 1, wherein the filter screen is made of stainless steel sintered mesh.
7. The fish pond waste water recycling system according to claim 1, wherein the feed door (4) and the discharge door (5) are respectively provided with a hook arm (15), and the outer wall of the water inlet pipe (2) is provided with a feed door hook (8) and a discharge door hook (9).
8. The fish pond waste water recycling system according to claim 1, wherein the angle between the inner wall of the inlet door (4) and the bottom surface of the filtering box body (1) is α degrees to 35-45 degrees.
9. The fish pond waste water recycling system of claim 1, wherein the inlet end of the inlet pipe (2) and the outlet end of the outlet pipe (3) are provided with quick connectors, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129371.4U CN210929190U (en) | 2019-07-18 | 2019-07-18 | Waste water cyclic utilization system in fish pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129371.4U CN210929190U (en) | 2019-07-18 | 2019-07-18 | Waste water cyclic utilization system in fish pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210929190U true CN210929190U (en) | 2020-07-07 |
Family
ID=71384240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921129371.4U Active CN210929190U (en) | 2019-07-18 | 2019-07-18 | Waste water cyclic utilization system in fish pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210929190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113754207A (en) * | 2021-10-25 | 2021-12-07 | 中国水产科学研究院淡水渔业研究中心 | Prevent blockking up waste water recovery filtration equipment of fish shrimp plant |
-
2019
- 2019-07-18 CN CN201921129371.4U patent/CN210929190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113754207A (en) * | 2021-10-25 | 2021-12-07 | 中国水产科学研究院淡水渔业研究中心 | Prevent blockking up waste water recovery filtration equipment of fish shrimp plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210929190U (en) | Waste water cyclic utilization system in fish pond | |
| CN213977267U (en) | High-efficient filter equipment of oil field development extraction sewage | |
| CN210841192U (en) | Fish pond effluent disposal system | |
| CN213132167U (en) | Simple sand-water separator | |
| CN210382296U (en) | Quick blowdown fish pond | |
| CN211169910U (en) | Oily sewage treatment device for oil field gathering and transportation | |
| CN201574090U (en) | Cylindrical screen type fine grille | |
| CN110981019A (en) | Community sewage discharge device based on sewage treatment | |
| CN210934080U (en) | Fish pond sewage treatment plant | |
| CN210012720U (en) | Septic tank convenient to clearance | |
| CN113830923A (en) | Underground environment-friendly water treatment equipment and using method | |
| CN210728860U (en) | Sewage treatment plant tail water advanced treatment device | |
| CN113233632A (en) | Environment-friendly landfill leachate treatment equipment and method thereof | |
| CN210177668U (en) | Sewage lifting pump station | |
| CN115646028B (en) | Carbon element anode sewage treatment equipment | |
| CN205933502U (en) | Sewage is with high -speed rotation type processing apparatus | |
| CN216986523U (en) | Petrochemical waste water pipeline filter equipment for entrance point | |
| CN215427457U (en) | High-efficient sedimentation tank | |
| CN215975347U (en) | Garbage penetrating fluid treatment device based on electrochemical oxidation technology | |
| CN117142601B (en) | Environment-friendly dosing system and technology for sewage treatment sedimentation tank | |
| CN220443271U (en) | Sewage treatment device with multistage filtering function | |
| CN212236249U (en) | Full-automatic backwashing water treatment equipment | |
| CN212450960U (en) | Sewage treatment plant for water conservancy building | |
| CN210945149U (en) | Coal-containing wastewater treatment device | |
| CN215085502U (en) | Integrated sludge discharge device of sewage treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Group 1, Pinghu village, Dongshi Town, Zhijiang City, Yichang City, Hubei Province Patentee after: Yichang Pinghu Qiuyue eco tourism development Co.,Ltd. Address before: Group 1, Pinghu village, Dongshi Town, Zhijiang City, Jingmen City, Hubei Province Patentee before: Yichang Pinghu Qiuyue eco tourism development Co.,Ltd. |