CN115504609A - Mariculture waste water treatment equipment - Google Patents

Mariculture waste water treatment equipment Download PDF

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Publication number
CN115504609A
CN115504609A CN202211402077.2A CN202211402077A CN115504609A CN 115504609 A CN115504609 A CN 115504609A CN 202211402077 A CN202211402077 A CN 202211402077A CN 115504609 A CN115504609 A CN 115504609A
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CN
China
Prior art keywords
filter screen
box
groove
filter
wastewater treatment
Prior art date
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Granted
Application number
CN202211402077.2A
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Chinese (zh)
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CN115504609B (en
Inventor
于盟盟
梁娟
何冬晓
徐有波
于美波
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Rizhao Marine And Fishery Research Institute Rizhao Sea Area Use Dynamic Monitoring Center Rizhao Aquatic Wildlife Rescue Station
Original Assignee
Rizhao Marine And Fishery Research Institute Rizhao Sea Area Use Dynamic Monitoring Center Rizhao Aquatic Wildlife Rescue Station
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Application filed by Rizhao Marine And Fishery Research Institute Rizhao Sea Area Use Dynamic Monitoring Center Rizhao Aquatic Wildlife Rescue Station filed Critical Rizhao Marine And Fishery Research Institute Rizhao Sea Area Use Dynamic Monitoring Center Rizhao Aquatic Wildlife Rescue Station
Priority to CN202211402077.2A priority Critical patent/CN115504609B/en
Publication of CN115504609A publication Critical patent/CN115504609A/en
Application granted granted Critical
Publication of CN115504609B publication Critical patent/CN115504609B/en
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses mariculture wastewater treatment equipment which comprises a filter box and a treatment box, wherein the filter box is positioned on one side of the treatment box, a conveying pump is arranged between the filter box and the treatment box and is respectively communicated with the filter box and the treatment box through conveying pipes, a first filter screen and a second filter screen which are connected through a collection bin are arranged in the filter box, a notch for the collection bin to enter and exit is formed in the filter box, and the first filter screen and the second filter screen are driven by a driving assembly to be alternately used. The invention realizes the effects of replacing the filter screen and cleaning impurities on the filter screen in the wastewater treatment process, and avoids the situation that the filter screen is blocked by the impurities, thereby reducing the filtering efficiency.

Description

Mariculture waste water treatment equipment
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to mariculture wastewater treatment equipment.
Background
The coastline of China is long, the seawater resources are rich, the aquaculture is easy, the components of the seawater are complex after the seawater is used, the components mainly comprise pollutants such as excrement, residual bait, dead bodies and the like generated by aquatic products in the aquaculture process, and initially, farmers adopt a mode of discharging aquaculture wastewater with poor water quality into the sea and then injecting the aquaculture wastewater into a fresh water body to ensure the water body quality and meet the growth requirements of the aquatic products.
However, in recent years, with the rapid development of high-density artificial cultivation and the increasing pollution of cultivation environment, the pollution degree of aquaculture water body far exceeds the self purification capacity of the water body, so that the dissolved oxygen in the ocean is reduced, the ammonia nitrogen pollutants are increased, and the total eutrophication of the water body and the water quality are deteriorated.
Chinese patent CN114380458A discloses a mariculture wastewater treatment device, which comprises a base, wherein a damping device is arranged in the base, the damping device comprises two dampers, the top ends of the two dampers are connected with a supporting plate, the top surface of the supporting plate is provided with a mounting seat, the mounting seat is connected with a treatment box, the mariculture wastewater enters the treatment box from a water inlet, the wastewater is filtered through a filter screen, and then the wastewater in the treatment box is treated by adopting a microbial wastewater treatment technology.
Disclosure of Invention
The invention aims to provide a mariculture wastewater treatment device to solve at least one technical problem in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mariculture waste water treatment equipment, includes the rose box and handles the case, the rose box is located one side of handling the case, be equipped with the delivery pump between rose box and the processing case, the delivery pump passes through the conveyer pipe respectively with rose box, processing case intercommunication, be equipped with first filter screen and the second filter screen that carries out the connection through collecting the storehouse in the rose box, be equipped with the notch that supplies collecting the storehouse business turn over in the rose box, first filter screen all drives its alternate use through drive assembly with the second filter screen.
Preferably, the treatment box is provided with a drug feeding port and a water outlet, the treatment box is internally provided with a stirring rod which is rotatably connected with the treatment box, stirring blades are distributed on the stirring rod, and a first motor which drives the stirring rod to rotate is fixedly arranged on the outer side of the treatment box.
Preferably, first filter screen and second filter screen all are equipped with two, two rotate between the first filter screen and connect, two install the torsional spring between the first filter screen, rotate between first filter screen and the second filter screen and be connected with the collection storehouse, just install the torsional spring between second filter screen and the collection storehouse.
Preferably, drive assembly includes the rotary rod, the both ends of rotary rod are run through and are collected the storehouse, the one end fixed mounting of rotary rod has driven gear, one side of driven gear is equipped with the engaged driving gear with it, the outside fixed mounting of rose box has the rotatory second motor of drive driving gear, the inner wall fixed mounting of rose box has the dead lever with rotary rod cross arrangement, just the rotary rod runs through the dead lever to rotate with it and be connected, be equipped with the thread groove group on the rotary rod, just collect the nut seat of fixedly connected with and rotary rod looks adaptation in the storehouse, fixedly connected with and the thread lug of thread groove group looks adaptation in the nut seat.
Preferably, the driving gear is a different-row gear, two groups of symmetrical teeth are arranged on the driving gear, a circle is arranged between the two groups of symmetrical teeth, and the number of each group of teeth is half of that of the teeth on the driven gear.
Preferably, the thread groove group comprises two helicla flutes and a rotating groove, two communicate through the spread groove between the head end of helicla flute and the tail end, a complete thread groove is formed with a helicla flute intercommunication in the rotating groove, first spring is established to the cover respectively on the rotary rod of dead lever both sides, the both ends of first spring respectively with dead lever, collection storehouse fixed connection.
Preferably, a sliding groove for sliding the collecting bin is formed in the filter box.
Preferably, the upper side and the lower side of the collecting bin are communicated, a cover plate which is rotatably connected with the collecting bin is arranged on the lower side of the collecting bin, grooves are formed in two ends of the cover plate, a spring groove communicated with the grooves is formed in the collecting bin, a moving block is slidably connected in the spring groove, a compression block and a bump are respectively fixed on two sides of the moving block, a second spring sleeved on the bump is arranged in the spring groove, and a compression groove matched with the compression block is formed in the filter box.
Preferably, the cover plate is of a leak hole structure.
Preferably, the equal fixedly connected with aggregate bin in both sides of rose box, the feed opening has been seted up to the upside of aggregate bin.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, after the first filter screen filters the aquaculture wastewater for a long time, the first filter screen can be folded through the driving assembly, the aquaculture wastewater can flush the folded first filter screen, algae plants attached to the first filter screen are flushed into the collecting bin, the second filter screen is pushed into the treatment box, in the pushing process, the first filter screen can be driven to shake through the cooperation of the rotary rod, the first spring and the collecting bin, so that the impurities on the first filter screen can be shaken into the collecting bin, after a period of time, the driving assembly is driven again to reset the first filter screen and the second filter screen, so that the first filter screen continues to filter the wastewater, when the second filter screen moves to the outer side of the filter box, the second filter screen is overturned due to the resetting of the torsion spring, and when the second filter screen is overturned, the impurities on the second filter screen can fall into the collecting bin, so that the effects of replacing the filter screen and cleaning the impurities on the filter screen in the wastewater treatment process are realized, and the filter screen is prevented from being blocked by the impurities, and the filter screen is prevented from reducing the filtering efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal cross-sectional structure of the filtration tank of the present invention;
FIG. 3 is a schematic view of the driving assembly driving the collecting chamber;
FIG. 4 is a schematic view of a first filter screen according to the present invention;
FIG. 5 is a schematic view of the overall structure of the collecting chamber of the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention;
FIG. 7 is a schematic view of a coupling structure of the collecting chamber and the cover plate according to the present invention;
FIG. 8 is a schematic view of the structure of the driving assembly and the rotating rod of the present invention;
FIG. 9 is an enlarged view of the structure at A in FIG. 8 according to the present invention.
In the figure: 1. a filter box; 2. a treatment tank; 3. a delivery pump; 4. a delivery pipe; 5. a first filter screen; 6. a second filter screen; 7. a stirring rod; 8. stirring blades; 9. a first motor; 10. a torsion spring; 11. a collection bin; 12. rotating the rod; 13. a driven gear; 14. a driving gear; 15. a second motor; 16. a fixing rod; 17. a nut seat; 18. a threaded projection; 19. a rotating tank; 20. connecting grooves; 21. a first spring; 22. a cover plate; 23. a groove; 24. a spring slot; 25. a moving block; 26. compressing the block; 27. a bump; 28. a second spring; 29. a material collecting bin; 30. a helical groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a mariculture waste water treatment equipment, including rose box 1 and processing case 2, rose box 1 is located one side of processing case 2, be equipped with delivery pump 3 between rose box 1 and the processing case 2, delivery pump 3 pass through conveyer pipe 4 respectively with rose box 1, processing case 2 intercommunication, be equipped with first filter screen 5 and the second filter screen 6 that carry out the connection through collecting storehouse 11 in the rose box 1, be equipped with the notch that supplies to collect storehouse 11 business turn over in the rose box, first filter screen 5 all drives its used in turn through drive assembly with second filter screen 6.
When the aquaculture wastewater needs to be treated, the aquaculture wastewater is conveyed to the filter box 1 through the connecting pipe, the aquaculture wastewater can be filtered through the first filter screen 5, garbage, solid impurities and algae in the aquaculture wastewater are filtered, the garbage and the like in the aquaculture wastewater are prevented from entering the conveying pipe 4, the conveying pipe 4 is blocked, meanwhile, the pressure of subsequent treatment can be reduced, a disinfectant is put into the filter box 1 again, the aquaculture wastewater is disinfected, then, the conveying pump 3 is started, the filtered aquaculture wastewater is conveyed to the treatment box 2 through the conveying pipe 4, a nitrogen and phosphorus removal agent is added into the treatment box 2, nitrogen and phosphorus in the aquaculture wastewater are adsorbed, the nitrogen and phosphorus content in the wastewater is reduced, the aquaculture wastewater is effectively treated, after a period of time, the driving assembly drives the two collecting bins 11 to enter the inside of the filter box 1 from the outer sides of the filter box 1 through the notches, the second filter screen 6 is used for filtering the aquaculture wastewater, the filter screen is replaced in the filter process, and the phenomenon that the filter screen is blocked due to long-time work is avoided.
Further, handle and seted up on the case 2 and throw medicine mouth and delivery port, handle and be equipped with the puddler 7 of being connected with it rotation in the case 2, it has stirring leaf 8 to distribute on the puddler 7, and the outside fixed mounting that is located to handle case 2 has the drive puddler 7 to carry out rotatory first motor 9.
Adding nitrogen and phosphorus removal agent to the medicine feed mouth department in handling case 2 to start first motor 9, first motor 9 drives puddler 7 and rotates in handling case 2, just can stir the breed waste water in handling case 2 with the fixed stirring leaf 8 of puddler, promotes to breed to contact fast between waste water and the nitrogen and phosphorus removal agent, carries out adsorption treatment to nitrogen, the phosphorus in breeding the waste water, the effectual content of reducing nitrogen phosphorus in breeding the waste water.
Furthermore, the first filter screen 5 and the second filter screen 6 are both provided with two, the two first filter screens 5 are rotatably connected, a torsion spring 10 is arranged between the two first filter screens 5, a collecting bin 11 is rotatably connected between the first filter screen 5 and the second filter screen 6, and the torsion spring 10 is arranged between the second filter screen 6 and the collecting bin 11.
Two first filter screens 5 are when the filter state, it is parallel with the horizontal plane not to rotate the hookup location, but for the state of upwards little uplift, it is folding at the first filter screen 5 of drive assembly drive to make things convenient for, and after first filter screen 5 is folding, the position of rotating the connection just is the state of uplift between two first filter screens 5, the breed waste water of whereabouts just can contact with first filter screen 5 after folding, impact force through rivers, can wash attached alga or rubbish on the first filter screen 5 to the collection storehouse 11, avoid first filter screen 5 the phenomenon of jam to appear.
Further, the driving assembly comprises a rotating rod 12, two ends of the rotating rod 12 penetrate through the collecting bin 11, one end of the rotating rod 12 is fixedly provided with a driven gear 13, one side of the driven gear 13 is provided with a driving gear 14 meshed with the driven gear, the outer side of the filter box 1 is fixedly provided with a second motor 15 driving the driving gear 14 to rotate, the inner wall of the filter box 1 is fixedly provided with a fixing rod 16 crossed with the rotating rod 12, the rotating rod 12 penetrates through the fixing rod 16 and is rotatably connected with the fixing rod, a thread groove group is arranged on the rotating rod 12, a nut seat 17 matched with the rotating rod 12 is fixedly connected in the collecting bin 11, and a thread lug 18 matched with the thread groove group is fixedly connected in the nut seat 17.
The nut seats 17 are matched with the thread groove groups on the rotating rod 12, the thread directions in the two nut seats 17 are opposite, so that when the rotating rod 12 rotates, the two collecting bins 11 can approach each other, the second motor 15 is driven to drive the driving gear 14 fixed at the output end of the second motor to rotate, the driving gear 14 can drive the driven gear 13 meshed with the driving gear to rotate, the rotating rod 12 can rotate, the two nut seats 17 matched with the thread groove groups on the rotating rod 12 approach each other to drive the collecting bins 11 to approach each other, the second filter screen 6 enters the filter box 1 through the groove openings matched with the collecting bins 11, and the first filter screen 5 can be stacked.
It is worth noting that the notch department of rose box 1 can thicken through thickening board or outstanding mode to avoid collecting storehouse 11 when getting into rose box 1 through the notch, collect storehouse 11 with rose box 1 and external intercommunication and cause revealing of rivers.
Furthermore, the thread groove group is composed of two spiral grooves 30 and a rotary groove 19, the head ends and the tail ends of the two spiral grooves 30 are communicated through a connecting groove 20, the rotary groove 19 is communicated with one spiral groove 30 to form a complete thread groove, the rotary rods 12 on the two sides of the fixed rod 16 are respectively sleeved with the first springs 21, and the two ends of each first spring 21 are respectively fixedly connected with the fixed rod 16 and the collection bin 11.
After the rotating rod 12 rotates for a half turn, the nut seat 17 moves forward for a certain distance, and then the first spring 21 is compressed, so that the nut seat 17 moves backward for a short distance along with the connecting groove 20 by the first spring 21, the first filter 5 shakes, and the solid impurities on the first filter 5 are shaken and fall towards the collecting bin 11.
Further, the driving gear 14 is a differential gear, two sets of symmetrical teeth are arranged on the driving gear 14, a circle is arranged between the two sets of symmetrical teeth, and the number of the teeth of each set is half of that of the teeth of the driven gear 13.
The driving gear 14 is arranged as a non-parallel gear, so that when the driving gear 14 rotates, the driven gear 13 stops after rotating for half a turn, the first spring 21 can recover some deformation, and the nut seat 17 is driven to move backwards for a short distance in the connecting groove 20, so that the rotating rod 12 can intermittently rotate.
Furthermore, a sliding groove for sliding the collecting bin 11 is arranged in the filter box 1.
The collection bin 11 is convenient to slide in parallel inside the filter box 1.
Further, collect the upper and lower both sides of storehouse 11 and link up, the downside of collecting storehouse 11 is equipped with the apron 22 of being connected with it rotation, apron 22's both ends are equipped with recess 23, set up the spring groove 24 with recess 23 intercommunication on collecting storehouse 11, sliding connection has movable block 25 in the spring groove 24, the both sides of movable block 25 are fixed with compression piece 26 and lug 27 respectively, be equipped with the second spring 28 of cover on lug 27 in the spring groove 24, set up the compression groove with compression piece 26 looks adaptation on the rose box 1, the equal fixedly connected with storehouse 29 in both sides of rose box 1, the feed opening has been seted up to the upside of storehouse 29 that gathers materials.
After impurities and the like in the first filter screen 5 fall into the collecting bin 11, the driving assembly drives the first filter screen 5 to reset, after the compression block 26 leaves the compression groove, the second spring 28 can restore to deform to drive the moving block 25 to move in the spring groove 24, the lug 27 can leave the groove 23, the cover plate 22 can turn downwards along with the gravity of the cover plate, and garbage in the collecting bin 11 can fall into the collecting bin 29.
Further, the cover plate 22 is a leak hole structure.
By providing the cover plate 22 with a perforated structure, the waste water flowing into the collecting bin 11 can continue to flow into the filter box 1.
The working principle is as follows: when the mariculture wastewater treatment equipment is used, the mariculture wastewater flows into the filter box 1 from an external connecting pipe, is filtered by the first filter screen 5, and is thrown into the filter box 1 to disinfect the filtered mariculture wastewater, then the mariculture wastewater is conveyed into the treatment box 2 through the conveying pump 3, and is thrown into the treatment box 2 at regular time, and simultaneously the first motor 9 is started, the first motor 9 drives the stirring rod 7 to rotate, so that the mariculture wastewater in the treatment box 2 is uniformly mixed with the nitrogen and phosphorus removal agent by the stirring blade 8, nitrogen and phosphorus elements in the mariculture wastewater are adsorbed, the content of nitrogen and phosphorus in the mariculture wastewater is reduced, after a period of time, the second motor 15 is started at regular time, the driving gear 14 is matched with the driven gear 13, and the driven gear 13 is driven to intermittently rotate after each half rotation, when the rotating rod 12 rotates for a half turn, the two collecting chambers 11 move oppositely through the matching of the nut seat 17 and the rotating rod 12, so as to compress the first spring 21, the rotation is stopped after the rotating rod 12 rotates for a half turn, the threaded lug 18 on the nut seat 17 enters the connecting groove 20, the first spring 21 recovers partial deformation, so that the nut seat 17 is matched with the connecting groove 20 through the threaded lug 18, the nut seat slides backwards on the rotating rod 12, so that the two rotationally connected first filter screens 5 are matched through the torsion spring 10 in the process of rising and folding, so as to shake solid impurities on the first filter screens 5 out of mesh positions and enter the collecting chambers 11, the second filter screens 6 enter the inside the filter box 1 along with the collecting chambers 11, the falling aquaculture wastewater falls at the connecting positions of the two first filter screens 5, so as to be shunted, so as to wash the surfaces of the first filter screens 5, the algae or garbage attached to the first filter 5 are washed into the collecting chamber 11.
When the collecting bin 11 enters the filter box 1 through the notch, the cover plate 22 contacts with the notch and turns upwards to a horizontal position, the compression block 26 is compressed subsequently, the moving block 25 moves in the spring groove 24 to compress the second spring 28, so that the bump 27 enters the groove 23 on the cover plate 22, thereby fixing the position of the cover plate 22, after a period of time, the second motor 15 rotates reversely to drive the collecting bin 11 to reset, thereby positioning the collecting bin 29 on the first filter screen 5 and the second filter screen 6, resetting the bump 27, leaving the groove 23 on the cover plate 22, the cover plate 22 turns downwards due to the self gravity of the cover plate 22, impurities such as garbage and the like in the collecting bin 11 fall into the collecting bin 29, when the second filter screen 6 leaves the filter box 1, the second filter screen 6 turns upwards due to the torsion spring 10 to reset, then, the rotating rod 12 rotates, the second filter screen 6 shakes like the first filter screen 5, and shakes solid impurities on the second filter screen 6 into the collecting bin 11.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. Mariculture waste water treatment equipment includes rose box (1) and handles case (2), rose box (1) is located the one side of handling case (2), its characterized in that: be equipped with delivery pump (3) between rose box (1) and processing case (2), delivery pump (3) communicate with rose box (1), processing case (2) respectively through conveyer pipe (4), be equipped with first filter screen (5) and second filter screen (6) that carry out the connection through collecting storehouse (11) in rose box (1), be equipped with the notch that supplies to collect storehouse (11) business turn over in the rose box, its used in turn is all driven through drive assembly in first filter screen (5) and second filter screen (6).
2. The mariculture wastewater treatment apparatus according to claim 1, characterized in that: the device is characterized in that a medicine feeding port and a water outlet are formed in the processing box (2), a stirring rod (7) connected with the processing box in a rotating mode is arranged in the processing box (2), stirring blades (8) are distributed on the stirring rod (7), and a first motor (9) for driving the stirring rod (7) to rotate is fixedly mounted on the outer side of the processing box (2).
3. The mariculture wastewater treatment apparatus according to claim 1, wherein: first filter screen (5) and second filter screen (6) all are equipped with two, two rotate between first filter screen (5) and connect, two install torsional spring (10) between first filter screen (5), rotate between first filter screen (5) and second filter screen (6) and be connected with between and collect storehouse (11), just torsional spring (10) are installed to second filter screen (6) and between collecting storehouse (11).
4. The mariculture wastewater treatment apparatus according to claim 3, characterized in that: drive assembly includes rotary rod (12), the both ends of rotary rod (12) are run through and are collected storehouse (11), the one end fixed mounting of rotary rod (12) has driven gear (13), one side of driven gear (13) is equipped with engaged with it driving gear (14), the outside fixed mounting of rose box (1) has rotatory second motor (15) of drive driving gear (14), the inner wall fixed mounting of rose box (1) has dead lever (16) with rotary rod (12) cross arrangement, just dead lever (16) is run through in rotary rod (12) to rotate with it and be connected, be equipped with the screw groove group on rotary rod (12), just collect nut seat (17) of fixedly connected with and rotary rod (12) looks adaptation in storehouse (11), fixedly connected with and screw thread lug (18) of screw groove looks adaptation in nut seat (17).
5. The mariculture wastewater treatment apparatus according to claim 4, wherein: the driving gear (14) is a non-uniform gear, two groups of symmetrical teeth are arranged on the driving gear (14), a circle is arranged between the two groups of symmetrical teeth, and the number of each group of teeth is half of that of the driven gear (13).
6. The mariculture wastewater treatment apparatus according to claim 4, characterized in that: thread groove group comprises two helicla flutes (30) and a rotating groove (19), two through spread groove (20) intercommunication between the head end of helicla flute (30) and the tail end, rotating groove (19) and a helicla flute (30) intercommunication form a complete thread groove, first spring (21) are established to the cover respectively on rotary rod (12) of dead lever (16) both sides, the both ends of first spring (21) respectively with dead lever (16), collect storehouse (11) fixed connection.
7. The mariculture wastewater treatment apparatus according to claim 3, characterized in that: a sliding chute for the collection bin (11) to slide is arranged in the filter box (1).
8. The mariculture wastewater treatment apparatus according to claim 3, wherein: the upper side and the lower side of the collecting bin (11) are communicated, a cover plate (22) connected with the collecting bin (11) in a rotating mode is arranged on the lower side of the collecting bin (11), grooves (23) are formed in two ends of the cover plate (22), a spring groove (24) communicated with the grooves (23) is formed in the collecting bin (11), a moving block (25) is connected in the spring groove (24) in a sliding mode, compression blocks (26) and convex blocks (27) are fixed to two sides of the moving block (25) respectively, a second spring (28) sleeved on the convex blocks (27) is arranged in the spring groove (24), and a compression groove matched with the compression blocks (26) is formed in the filter box (1).
9. The mariculture wastewater treatment apparatus according to claim 8, characterized in that: the cover plate (22) is of a leak hole structure.
10. The mariculture wastewater treatment apparatus according to claim 3, characterized in that: the equal fixedly connected with aggregate bin (29) in both sides of rose box (1), the feed opening has been seted up to the upside of aggregate bin (29).
CN202211402077.2A 2022-11-09 2022-11-09 Mariculture wastewater treatment equipment Active CN115504609B (en)

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CN202211402077.2A CN115504609B (en) 2022-11-09 2022-11-09 Mariculture wastewater treatment equipment

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CN116688600A (en) * 2023-07-31 2023-09-05 湖南三友环保科技有限公司 Sewage filtering equipment
CN117180826A (en) * 2023-11-03 2023-12-08 南通市新隆玻璃制品有限公司 Glass production wastewater filtering device

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CN111217500A (en) * 2020-04-22 2020-06-02 山东商务职业学院 Wastewater treatment equipment for aquaculture seawater
CN213537518U (en) * 2020-09-01 2021-06-25 高台县汇欣睿智农牧科技发展有限公司 Waste water treatment device for live pig farm
CN215781786U (en) * 2021-03-04 2022-02-11 深圳市海龟梦新能源科技环保材料有限公司 Diatom mud construction waste water filter equipment
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CN108990890A (en) * 2018-09-29 2018-12-14 杭州渔森农业技术开发有限公司 A kind of aquaculture filtration system
CN111217500A (en) * 2020-04-22 2020-06-02 山东商务职业学院 Wastewater treatment equipment for aquaculture seawater
CN213537518U (en) * 2020-09-01 2021-06-25 高台县汇欣睿智农牧科技发展有限公司 Waste water treatment device for live pig farm
WO2022120865A1 (en) * 2020-12-13 2022-06-16 苏州绿如蓝环保科技有限公司 Wastewater treatment device for textile printing and dyeing
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116688600A (en) * 2023-07-31 2023-09-05 湖南三友环保科技有限公司 Sewage filtering equipment
CN116688600B (en) * 2023-07-31 2023-12-08 湖南三友环保科技有限公司 Sewage filtering equipment
CN117180826A (en) * 2023-11-03 2023-12-08 南通市新隆玻璃制品有限公司 Glass production wastewater filtering device
CN117180826B (en) * 2023-11-03 2024-04-02 南通市新隆玻璃制品有限公司 Glass production wastewater filtering device

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