CN112408519A - Waste water filter equipment for aquaculture - Google Patents
Waste water filter equipment for aquaculture Download PDFInfo
- Publication number
- CN112408519A CN112408519A CN202011321842.9A CN202011321842A CN112408519A CN 112408519 A CN112408519 A CN 112408519A CN 202011321842 A CN202011321842 A CN 202011321842A CN 112408519 A CN112408519 A CN 112408519A
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- China
- Prior art keywords
- shell
- side wall
- aquaculture
- waste water
- filter screen
- 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.)
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- 239000002351 wastewater Substances 0.000 title claims abstract description 30
- 238000009360 aquaculture Methods 0.000 title claims abstract description 24
- 244000144974 aquaculture Species 0.000 title claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000010865 sewage Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 description 11
- 231100000719 pollutant Toxicity 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000010009 beating Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000000746 purification Methods 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a waste water filtering device for aquaculture, which comprises a filtering shell, wherein a fixed shell is fixedly arranged in the filtering shell, a flow guide pipe is fixedly arranged at the center of the lower end face of the fixed shell, a fixed cylinder is arranged in the fixed shell, a first filter screen is fixedly arranged on the upper end face of the fixed cylinder, the first filter screen is in a conical shape, the edge of the first filter screen is fixedly arranged on the inner wall of the fixed shell, two double-shaft motors are symmetrically arranged in the side wall of the upper end of the fixed cylinder, the left end and the right end of each double-shaft motor are fixedly connected with a second stirring block and a first stirring block through output shafts respectively, two liquid discharge holes are symmetrically formed in the side wall of the lower end of the fixed cylinder, and a second filter screen is fixedly arranged at each liquid discharge hole. The invention realizes the filtration and reutilization of the waste water and avoids the waste of water resources.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to a waste water filtering device for aquaculture.
Background
Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management. The method can also be used for the proliferation of aquatic resources in a broad sense, and aquaculture can be realized by means of rough culture, intensive culture, high-density intensive culture and the like. The rough culture is to put seedlings in medium and small natural waters and to culture aquatic products such as fish in lakes and reservoirs, shellfish in shallow seas and the like by completely relying on natural baits. Intensive culture is to culture aquatic products such as pond fish culture, net cage fish culture, fence culture and the like in a small water body by using bait casting and fertilizing methods. The high-density intensive culture adopts methods of flowing water, controlling temperature, increasing oxygen, feeding high-quality baits and the like to carry out high-density culture in a small water body so as to obtain high yield, such as flowing water high-density fish culture, shrimp culture and the like.
A lot of waste water can be produced in the existing aquaculture process, most of the waste water contains a large amount of excrement of aquatic products, most of aquaculture plants can directly discharge the waste water into a sewer, and the waste water is not filtered and reused, so that the waste of water resources is caused.
In order to solve the problems, the filter device for the waste water for aquaculture is provided.
Disclosure of Invention
The invention aims to overcome the defects that in the prior art, a lot of waste water is generated in the process of the existing aquaculture, the waste water contains a lot of excrement of aquatic products, most aquaculture plants directly discharge the waste water into a sewer, and the waste water is not filtered and reused, so that the waste water resource is wasted, so that the waste water filtering device for the aquaculture is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waste water filtering device for aquaculture comprises a filtering shell, wherein a fixed shell is fixedly arranged in the filtering shell, a guide pipe is fixedly arranged at the center of the lower end face of the fixed shell, a fixed cylinder is arranged in the fixed shell, a first filtering screen is fixedly arranged on the upper end face of the fixed cylinder, the first filtering screen is in a conical shape, the edge of the first filtering screen is fixedly arranged on the inner wall of the fixed shell, two double-shaft motors are symmetrically arranged in the upper end side wall of the fixed cylinder, the left end and the right end of each double-shaft motor are fixedly connected with a second stirring block and a first stirring block through output shafts respectively, two liquid discharge holes are symmetrically formed in the lower end side wall of the fixed cylinder, a second filtering screen is fixedly arranged at each liquid discharge hole, the other end of each second filtering screen is fixedly arranged on the inner wall of the fixed shell, a central shaft is vertically inserted at the center of the bottom end face of the fixed, the lower end of the central shaft penetrates through the bottom end surface of the fixed cylinder and the flow guide pipe and is rotatably connected to the bottom end surface in the filter shell, the central shaft is rotationally connected in the fixed cylinder, a driving gear is fixedly arranged on the side wall of the central shaft, the driving gear is located the solid fixed cylinder under, the bottom surface symmetrical rotation of solid fixed cylinder is connected with two connecting axles, every the equal fixed mounting of lower extreme of connecting axle has driven gear, two driven gear is connected through drive belt transmission between with, every equal fixed mounting has the poker rod, every on the lateral wall of connecting axle the equal fixed mounting of lower terminal surface of No. two filter screens has the riser, every all rotate on the lateral wall of riser and be connected with torsional spring axle, every the torsional spring axle deviates from the equal fixed mounting of one end of riser has a dwang, every the bottom of dwang all offsets with the bottom face of No. two filter screens.
Preferably, the lateral wall of set casing transversely sets up two dirty boards respectively, one of them dirty board is corresponding with the edge of a filter screen, another dirty board is corresponding with the one end that No. two filter screens deviate from the fixed section of thick bamboo, set up a plurality of drain that correspond with dirty board on the lateral wall of set casing.
Preferably, the honeycomb duct is internally provided with a second impeller, the second impeller is fixedly mounted on the side wall of the central shaft, and the second impeller is located under the driving gear.
Preferably, two stirring blades are symmetrically and fixedly installed on the side wall of the lower end of the central shaft, and each stirring blade is provided with a stirring hole.
Preferably, a liquid pump is fixedly installed on the bottom end face in the filter shell, an outlet pipe is fixedly installed at the output end of the upper end face of the liquid pump, and the other end of the outlet pipe penetrates through the side wall of the filter shell and extends to the outside.
Preferably, a liquid inlet pipe is inserted in the right side wall of the filter shell in a penetrating manner, and one end, which is far away from the filter shell, of the liquid inlet pipe penetrates through the side wall of the filter shell and is provided with a purification liquid bottle.
Preferentially, the upper end face of the filter shell is vertically inserted with a water inlet pipe, and the lower end of the water inlet pipe penetrates through the upper end face of the filter shell and corresponds to the first filter screen.
Preferentially, the bottom end of the fixed cylinder is provided with a through hole matched with the central shaft, and the central shaft is rotatably connected in the through hole.
Compared with the prior art, the invention has the beneficial effects that:
after entering the filter shell through the water inlet pipe, the sewage enters the fixed cylinder after being filtered by the first filter screen, then flows out from a liquid discharge hole on the side wall of the bottom end of the fixed cylinder, flows to the bottom end of the fixed shell after being filtered by a second filter screen and flows out from the flow guide pipe, in the process, the first impeller rotates to drive the central shaft to rotate, thereby driving the driving gear to rotate, the driving gear drives the two driven gears to rotate through the driving belt, the driven gears drive the connecting shaft to rotate, the connecting shaft stirs the lower end of the rotating rod through the poking rod, the rotating rod rotates and the torsion spring shaft is screwed, when the poke rod leaves the lower end of the rotating rod, the torsion spring shaft is quickly reset to drive the upper end of the rotating rod to knock the lower end surface of the second filter screen, so that the second filter screen continuously vibrates, so that pollutants on the second filter screen fall on the pollutant carrying plate along the inclined plane of the second filter screen, and the pollutants are convenient to collect; when water flows through the second impeller, the second impeller is driven to rotate, so that the rotation of the central shaft is further promoted, and the vibration frequency of the second filter screen is faster; the biax motor drives the rotation of dialling piece No. two and dialling the piece through two output respectively, the continuous bottom face of beating a filter screen of beating of dialling the piece No. two and dialling the piece, make the continuous vibration of filter screen No. one, make the pollutant on the filter screen fall on the dirt carrying plate, the aqueous solution after the filtration falls in the bottom in straining the shell, let in the scavenging solution to the aquatic again and purify sewage, the aqueous solution discharge recycle after the rethread liquid pump will be handled, the filtration of having realized waste water is recycled, the waste of water resource has been avoided.
Drawings
FIG. 1 is a schematic front view of a waste water filtering device for aquaculture according to the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is an enlarged schematic view of fig. 1 at B.
In the figure: impeller No. 1, 2 drive belts, 3 driving gears, 4 driven gears, No. 5 filter screens No. two, 6 center pins, 7 fixed cylinder, impeller No. 8, 9 connecting shafts, No. 10 filter screens, 11 fixed shell, 12 dirty board, 13 honeycomb duct, No. 14 stirring block, No. 15 stirring block, 16 stirring leaf, 17 liquid pump, 18 filter shell, 19 stirring rod, 20 inlet tube, 21 biax motor, 22 dwang, 23 riser, 24 torsional spring axle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a waste water filtering device for aquaculture, comprising a filtering shell 18, a fixed shell 11 is fixedly installed in the filtering shell 18, a flow guide pipe 13 is fixedly installed at the center of the lower end surface of the fixed shell 11, a fixed cylinder 7 is arranged in the fixed shell 11, a first filtering net 10 is fixedly installed on the upper end surface of the fixed cylinder 7, the first filtering net 10 is in a conical shape, the edge of the first filtering net 10 is fixedly installed on the inner wall of the fixed shell 11, two double-shaft motors 21 are symmetrically arranged in the side wall of the upper end of the fixed cylinder 7, the double-shaft motors 21 respectively drive the second stirring block 15 and the first stirring block 14 to rotate through two output ends, the second stirring block 15 and the first stirring block 14 continuously hit the bottom end surface of the first filtering net 10, so that pollutants on the first filtering net 10 fall on a pollutant-carrying plate 12, and filtered water solution falls on the bottom end in the filtering shell 18, purifying liquid is introduced into water to purify sewage, the treated water solution is discharged and recycled through a liquid pump 17, filtering and recycling of wastewater are achieved, waste of water resources is avoided, the left end and the right end of a double-shaft motor 21 are fixedly connected with a second dial block 15 and a first dial block 14 through output shafts respectively, two liquid discharge holes are symmetrically formed in the side wall of the lower end of a fixed cylinder 7, a second filter screen 5 is fixedly mounted at each liquid discharge hole, the sewage enters a filter shell 18 through a water inlet pipe 20, enters a fixed cylinder 7 after being filtered by a first filter screen 10, flows out from the liquid discharge holes in the side wall of the bottom end of the fixed cylinder 7, flows to the bottom end of a fixed shell 11 after being filtered by the second filter screen 5 and then flows out from a guide pipe 13, in the process, the rotation of a first impeller 8 drives a central shaft 6 to rotate so as to drive a driving gear 3 to rotate, the driving gear 3 drives two driven gears 4 to rotate through a driving belt 2, the driven gear 4 drives the connecting shaft 9 to rotate, the connecting shaft 9 stirs the lower end of the rotating rod 22 through the poking rod 19, so that the rotating rod 22 rotates and screws the torsion spring shaft 24, when the poking rod 19 leaves the lower end of the rotating rod 22, the torsion spring shaft 24 is reset quickly, the upper end of the rotating rod 22 is driven to strike the lower end face of the second filter screen 5, so that the second filter screen 5 vibrates continuously, pollutants on the second filter screen 5 fall on the pollutant carrying plate 12 along the inclined plane of the second filter screen 5, the pollutants are convenient to collect, the other end of each second filter screen 5 is fixedly arranged on the inner wall of the fixed shell 11, the center of the bottom end face of the fixed cylinder 7 is vertically inserted with the central shaft 6, the lower end of the central shaft 6 penetrates through the bottom end face of the fixed cylinder 7 and the guide pipe 13 and is rotatably connected on the bottom end face in the filter shell 18, the central shaft 6 is rotatably connected, the driving gear 3 is located right below the fixed cylinder 7, the bottom end face of the fixed cylinder 7 is symmetrically and rotatably connected with two connecting shafts 9, the lower end of each connecting shaft 9 is fixedly provided with a driven gear 4, the two driven gears 4 and 3 are in transmission connection through a transmission belt 2, the side wall of each connecting shaft 9 is fixedly provided with a poking rod 19, the lower end face of each second filter screen 5 is fixedly provided with a vertical plate 23, the side wall of each vertical plate 23 is rotatably connected with a torsion spring shaft 24, one end of each torsion spring shaft 24, which is far away from the vertical plate 23, is fixedly provided with a rotating rod 22, and the upper end of each rotating rod 22 is abutted against the bottom end face of the second filter screen 5;
the side wall of the fixed shell 11 is respectively and transversely provided with two dirt carrying plates 12, wherein one dirt carrying plate 12 corresponds to the edge of the first filter screen 10, the other dirt carrying plate 12 corresponds to one end, away from the fixed cylinder 7, of the second filter screen 5, and the side wall of the fixed shell 11 is provided with a plurality of sewage outlets corresponding to the dirt carrying plates 12; the honeycomb duct 13 is internally provided with a second impeller 1, the second impeller 1 is fixedly arranged on the side wall of the central shaft 6, the second impeller 1 is positioned under the driving gear 3, when water flows through the second impeller 1, the second impeller 1 is driven to rotate, the rotation of the central shaft 6 is further promoted, and the vibration frequency of the second filter screen 5 is faster; two stirring blades 16 are symmetrically and fixedly arranged on the side wall of the lower end of the central shaft 6, and each stirring blade 16 is provided with a stirring hole; a liquid pump 17 is fixedly arranged on the bottom end surface in the filter shell 18, a water outlet pipe is fixedly arranged at the output end of the upper end surface of the liquid pump 17, and the other end of the water outlet pipe penetrates through the side wall of the filter shell 18 and extends to the outside; a liquid inlet pipe is inserted in the right side wall of the filter shell 18, and one end of the liquid inlet pipe, which is far away from the filter shell 18, penetrates through the side wall of the filter shell 18 and is provided with a purification liquid bottle; a water inlet pipe 20 is vertically inserted into the upper end surface of the filter shell 18, and the lower end of the water inlet pipe 20 penetrates through the upper end surface of the filter shell 18 and corresponds to the first filter screen 10; the bottom end in the fixed cylinder 7 is provided with a through hole matched with the central shaft 6, and the central shaft 6 is rotatably connected in the through hole.
In the invention, after sewage enters a filter shell 18 through a water inlet pipe 20, the sewage enters a fixed cylinder 7 after being filtered by a first filter screen 10, then flows out of a liquid discharge hole on the side wall of the bottom end of the fixed cylinder 7, flows to the bottom end of a fixed shell 11 after being filtered by a second filter screen 5, and then flows out of a guide pipe 13, in the process, a first impeller 8 rotates to drive a central shaft 6 to rotate, further drives a driving gear 3 to rotate, the driving gear 3 drives two driven gears 4 to rotate through a driving belt 2, the driven gears 4 drive a connecting shaft 9 to rotate, the connecting shaft 9 stirs the lower end of a rotating rod 22 through a stirring rod 19, so that the rotating rod 22 rotates and screws a torsion spring shaft 24, when the stirring rod 19 leaves the lower end of the rotating rod 22, the torsion spring shaft 24 rapidly resets, the upper end of the rotating rod 22 is driven to knock the lower end face of the second filter screen 5, so that the second filter screen 5 continuously vibrates, further pollutants on the second filter, the collection of pollutants is convenient; when water flows through the second impeller 1, the second impeller 1 is driven to rotate, so that the rotation of the central shaft 6 is further promoted, and the vibration frequency of the second filter screen 5 is faster; biax motor 21 drives the rotation of dialling piece 15 and dialling piece 14 No. two respectively through two output, dial piece 15 and the continuous bottom face of beating a filter screen 10 of beating of a block 14 No. two, make the continuous vibration of a filter screen 10, make the pollutant on the filter screen 10 fall on carrying dirty board 12, the aqueous solution after the filtration falls in the bottom of straining shell 18, let in the scavenging solution to the aquatic again and purify sewage, the aqueous solution discharge recycle after rethread liquid pump 17 will handle, the filtration of having realized waste water is recycled, the waste of water resource has been avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The waste water filtering device for aquaculture comprises a filtering shell (18) and is characterized in that a fixed shell (11) is fixedly installed in the filtering shell (18), a guide pipe (13) is fixedly installed at the center of the lower end face of the fixed shell (11), a fixed cylinder (7) is arranged in the fixed shell (11), a first filter screen (10) is fixedly installed on the upper end face of the fixed cylinder (7), the first filter screen (10) is in a conical shape, the edge of the first filter screen (10) is fixedly installed on the inner wall of the fixed shell (11), two double-shaft motors (21) are symmetrically arranged in the side wall of the upper end of the fixed cylinder (7), the left end and the right end of each double-shaft motor (21) are respectively and fixedly connected with a second stirring block (15) and a first stirring block (14) through output shafts, and two liquid discharge holes are symmetrically formed in the side wall of the lower end of the fixed cylinder (7), every equal fixed mounting of discharge opening department has No. two filter screens (5), every equal fixed mounting of the other end of No. two filter screens (5) is on the inner wall of set casing (11), the center department of set casing (7) bottom face is vertical to be interlude there is center pin (6), the lower extreme of center pin (6) runs through the bottom face of set casing (7) and honeycomb duct (13) and rotate and connect on straining the bottom face in shell (18), center pin (6) rotate and connect in set casing (7), fixed mounting has driving gear (3) on the lateral wall of center pin (6), driving gear (3) are located set casing (7) under, the bottom face symmetry of set casing (7) rotates and is connected with two connecting axles (9), every the equal fixed mounting of lower extreme of connecting axle (9) has driven gear (4), two through drive belt (2) transmission connection between driven gear (4) and the 3), every equal fixed mounting has poker rod (19), every on the lateral wall of connecting axle (9) the equal fixed mounting of lower terminal surface of No. two filter screens (5) has riser (23), every equal rotation is connected with torsional spring axle (24), every on the lateral wall of riser (23) torsional spring axle (24) deviate from the equal fixed mounting of one end of riser (23) and have dwang (22), every the bottom face of the upper end of dwang (22) all offsets with No. two filter screens (5).
2. The waste water filtering device for aquaculture as claimed in claim 1, wherein the side wall of the fixed shell (11) is respectively and transversely provided with two dirt carrying plates (12), one of the dirt carrying plates (12) corresponds to the edge of the first filter screen (10), the other dirt carrying plate (12) corresponds to the end of the second filter screen (5) departing from the fixed cylinder (7), and the side wall of the fixed shell (11) is provided with a plurality of sewage outlets corresponding to the dirt carrying plates (12).
3. The waste water filtering device for aquaculture as claimed in claim 1, wherein the draft tube (13) is internally provided with a second impeller (1), the second impeller (1) is fixedly installed on the side wall of the central shaft (6), and the second impeller (1) is positioned right below the driving gear (3).
4. The waste water filtering device for aquaculture as claimed in claim 1, wherein two stirring blades (16) are symmetrically and fixedly installed on the side wall of the lower end of the central shaft (6), and each stirring blade (16) is provided with a stirring hole.
5. The waste water filtering device for aquaculture of claim 1, wherein the bottom end surface of the filter shell (18) is fixedly provided with a liquid pump (17), the output end of the upper end surface of the liquid pump (17) is fixedly provided with a water outlet pipe, and the other end of the water outlet pipe penetrates through the side wall of the filter shell (18) and extends to the outside.
6. The waste water filtering device for aquaculture as claimed in claim 5, characterized in that a liquid inlet pipe is inserted through the right side wall of the filter housing (18), and one end of the liquid inlet pipe, which is far away from the filter housing (18), penetrates through the side wall of the filter housing (18) and is provided with a purifying liquid bottle.
7. The waste water filtering device for aquaculture as claimed in claim 1, wherein the upper end face of the filtering shell (18) is vertically penetrated with a water inlet pipe (20), and the lower end of the water inlet pipe (20) penetrates through the upper end face of the filtering shell (18) and corresponds to the first filter screen (10).
8. The waste water filtering device for aquaculture as claimed in claim 1, wherein the inner bottom end of the fixed cylinder (7) is provided with a through hole matched with the central shaft (6), and the central shaft (6) is rotatably connected in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011321842.9A CN112408519A (en) | 2020-11-23 | 2020-11-23 | Waste water filter equipment for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011321842.9A CN112408519A (en) | 2020-11-23 | 2020-11-23 | Waste water filter equipment for aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112408519A true CN112408519A (en) | 2021-02-26 |
Family
ID=74777908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011321842.9A Withdrawn CN112408519A (en) | 2020-11-23 | 2020-11-23 | Waste water filter equipment for aquaculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112408519A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526707A (en) * | 2021-08-03 | 2021-10-22 | 济南泰德天成环境科技有限公司 | Urban landfill leachate treatment mechanism and landfill leachate treatment method |
| CN117160948A (en) * | 2023-11-02 | 2023-12-05 | 国网山东省电力公司博兴县供电公司 | Cleaning mechanism for cable surface |
-
2020
- 2020-11-23 CN CN202011321842.9A patent/CN112408519A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526707A (en) * | 2021-08-03 | 2021-10-22 | 济南泰德天成环境科技有限公司 | Urban landfill leachate treatment mechanism and landfill leachate treatment method |
| CN117160948A (en) * | 2023-11-02 | 2023-12-05 | 国网山东省电力公司博兴县供电公司 | Cleaning mechanism for cable surface |
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