CN212669490U - Ecological filtration system of seafood jar high efficiency - Google Patents

Ecological filtration system of seafood jar high efficiency Download PDF

Info

Publication number
CN212669490U
CN212669490U CN202021244731.8U CN202021244731U CN212669490U CN 212669490 U CN212669490 U CN 212669490U CN 202021244731 U CN202021244731 U CN 202021244731U CN 212669490 U CN212669490 U CN 212669490U
Authority
CN
China
Prior art keywords
ecological filter
pipe
protein separation
ecological
seafood
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
Application number
CN202021244731.8U
Other languages
Chinese (zh)
Inventor
陈东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liaoning Dongzhi Weimei Exhibition Co ltd
Original Assignee
Liaoning Dongzhi Weimei Exhibition Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Liaoning Dongzhi Weimei Exhibition Co ltd filed Critical Liaoning Dongzhi Weimei Exhibition Co ltd
Priority to CN202021244731.8U priority Critical patent/CN212669490U/en
Application granted granted Critical
Publication of CN212669490U publication Critical patent/CN212669490U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Farming Of Fish And Shellfish (AREA)

Abstract

The utility model discloses a seafood jar high efficiency ecological filtration system, including constant temperature machine, high efficiency ecological filter box, protein separation treater, ecological filter vat and branch accuse centralized blowdown pipeline, one side of constant temperature machine is fixed respectively from top to bottom and is provided with constant temperature machine delivery port, constant temperature machine water inlet, the inside top one side of high efficiency ecological filter box is provided with seafood jar circulation outlet pipe, the inside upper portion one side of high efficiency ecological filter box is provided with the dashpot, the dashpot is located the below of seafood jar circulation outlet pipe, the inside upper portion of high efficiency ecological filter box is fixed and is provided with the upper plate, the top of upper plate is provided with the pocket, the dashpot is connected with the pocket; the frequency of changing water is greatly reduced through the mode of recycling water, the water resource is saved, the water quality definition degree of the aquaculture water can be improved, customers buying seafood are relieved, and the seafood is safer to eat.

Description

Ecological filtration system of seafood jar high efficiency
Technical Field
The utility model belongs to the technical field of water filtration system, concretely relates to ecological filtration system of seafood jar high efficiency.
Background
With the rapid development of society and the improvement of the living standard of everyone, seafood is more and more becoming one part of the common people dining table, and the places selling seafood and aquatic products are more and more, and the practitioner is more and more. But the seafood jar is filtered still traditional glass case and is put filter media and filter and dominate at present, because seafood exhaust protein, ammonia, bacterium and some visible floaters etc. during breeding, and then cause quality of water to be muddy, the seafood survival rate reduces gradually, and the merchant of selling solves this problem and then frequently trades water, trades water once every day even, when consuming artifical change time cost, causes the waste in a large number of water resources, causes a large amount of burdens for public drainage facility simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seafood jar high efficiency ecological filtration system to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a seafood jar high-efficiency ecological filtering system comprises a constant temperature machine, a high-efficiency ecological filtering tank, a protein separation processor, an ecological filtering barrel and a separate control centralized sewage discharge pipeline, wherein a constant temperature machine water outlet and a constant temperature machine water inlet are respectively and fixedly arranged on the side surface of one side of the constant temperature machine from top to bottom, a seafood jar circulating water outlet pipe is arranged on one side of the inner top of the high-efficiency ecological filtering tank, a buffer tank is arranged on one side of the inner upper part of the high-efficiency ecological filtering tank, the buffer tank is positioned below the seafood jar circulating water outlet pipe, an upper supporting plate is fixedly arranged on the inner upper part of the high-efficiency ecological filtering tank, a mesh bag is arranged at the top of the upper supporting plate, the buffer tank is connected with the mesh bag, a bottom supporting plate is fixedly arranged on the inner lower part of the high-efficiency ecological filtering tank, a filtering material bin is arranged in an area between the bottom supporting plate and the upper supporting, the ecological filter box of high efficiency's inside opposite side upper portion is provided with the circulating pump inlet tube, the ecological filter box of high efficiency still includes the circulating pump, the circulating pump inlet tube is connected with the end of intaking of circulating pump, the play water end of circulating pump is connected with the circulating pump outlet pipe, the other end and the constant temperature machine water inlet of circulating pump outlet pipe are connected, the protein separation treater comprises protein separation reactor and collection cup, it sets up in the top of protein separation reactor to collect the cup, protein separation treater inlet tube is provided with to outside one side of protein separation treater, one end and the protein separation treater water inlet on the protein separation reactor of protein separation treater inlet tube are connected, the other end and the constant temperature machine delivery port of protein separation treater inlet tube are connected, the outside opposite side of protein separation treater is provided with the protein separation treater drain pipe, one end of the protein separation processor drain pipe is connected with a water outlet on the protein separation reactor, the other end of the protein separation processor drain pipe is connected with a circulating water outlet pipe of the seafood cylinder, the number of the ecological filter barrels is two, the inside of the ecological filter barrels is fixedly provided with a screen plate, the screen plate separates the inside of the ecological filter barrels into an upper part and a lower part, the top of the ecological filter barrels is provided with an ecological filter barrel water outlet pipe, the ecological filter barrel water outlet pipe extends into the upper half part of the inside of the ecological filter barrels, the ecological filter barrel water outlet pipes on the two ecological filter barrels are gathered on a total water outlet pipe, biochemical balls are filled in the upper half part of the inside of the ecological filter barrels, the lower part of one side of the outside of the ecological filter barrels is provided with an ecological filter barrel water inlet pipe, and the lower half part, the inlet water flow direction elbow is connected with an ecological filter vat inlet pipe, the ecological filter vat blow off pipe is arranged on the lower portion of the other side of the exterior of the ecological filter vat, the ecological filter vat blow off pipe is connected with a branch control centralized blow off pipeline, and the ecological filter vat inlet pipe is connected with a protein separation processor inlet pipe.
Preferably, the high-efficiency ecological filter box is further provided with a centralized drainage pipe, one side of the centralized drainage pipe is connected with an overflow pipe and a filter box drainage pipe, the overflow pipe is connected with an overflow port in the high-efficiency ecological filter box, the filter box drainage pipe is connected with a filter box drainage port in the clear water filter tank, and the centralized drainage pipe is connected with a separate control centralized sewage discharge pipeline.
Preferably, the bottom supporting plate and the upper supporting plate are both meshed plates, a temperature control meter is fixedly arranged on the upper portion of one side of the surface of the constant temperature machine, and a heat dissipation port of the constant temperature machine is formed in the other side of the surface of the constant temperature machine.
Preferably, fixed mounting has movable joint and inlet regulating valve on the protein separation treater inlet tube, still be connected with the intake pipe on the protein separation treater inlet tube, fixed mounting has inlet regulating valve in the intake pipe, fixed mounting has water level regulating valve on the protein separation treater drain pipe, one side fixedly connected with of collection cup collects the cup blow off pipe, collects the cup blow off pipe and concentrates the blowdown pipe connection with the branch accuse.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the frequency of water changing is greatly reduced by a mode of recycling water, and water resources are saved.
2. Can improve the water quality definition of the water for cultivation, and can ensure that customers purchasing seafood are relieved and the seafood is safer to eat.
3. Improve the cultivation survival rate of the seafood.
4. The cost of manually maintaining the seafood jar is saved, and the electric energy consumption is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the ecological filtering system of the present invention;
FIG. 2 is a schematic structural view of the thermostat of the present invention;
FIG. 3 is a schematic structural view of the high efficiency ecological filter box of the present invention;
FIG. 4 is a schematic diagram of a protein separation processor according to the present invention;
FIG. 5 is a schematic view of the inner structure of the ecological filtering barrel of the present invention;
fig. 6 is the overall structure schematic diagram of the ecological filter vat of the utility model.
In the figure: 2. a thermostat; 21. a water outlet of the thermostat; 22. a water inlet of a thermostat; 23. a temperature control meter; 24. a heat dissipation port of the thermostat; 3. a high efficiency ecological filter box; 31. a circulating water outlet pipe of the seafood jar; 32. a buffer tank; 33. a mesh bag; 34. an overflow port; 35. a filter material bin; 36. a bottom pallet; 37. a clear water filter tank; 38. a water outlet of the filter box; 39. a circulating pump water inlet pipe; 310. a centralized water drainage pipe; 311. a circulation pump; 312. a circulating pump water outlet pipe; 4. a protein separation processor; 41. a water inlet pipe of the protein separation processor; 42. an air inlet pipe; 43. a drain pipe of the collecting cup; 44. an air inlet regulating valve; 45. a movable joint; 46. a water inlet regulating valve; 47. a water level regulating valve; 48. a protein separation processor drain pipe; 49. a protein separation reactor; 410. a collection cup; 5. an ecological filter vat; 51. an outlet pipe of the ecological filter barrel; 52. an ecological filter vat water inlet pipe; 53. a sewage discharge pipe of the ecological filter barrel; 54. the inlet water flows to the elbow; 55. a biochemical ball; 56. a water outlet pipe is arranged; 6. and a separate control centralized sewage discharge pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-6, the present invention provides a technical solution: a high-efficiency ecological filtering system of a seafood jar comprises a constant temperature machine 2, a high-efficiency ecological filtering tank 3, a protein separation processor 4, an ecological filtering barrel 5 and a separate control centralized sewage discharge pipeline 6, wherein a constant temperature machine water outlet 21 and a constant temperature machine water inlet 22 are respectively and fixedly arranged on one side surface of one side of the constant temperature machine 2 from top to bottom, a seafood jar circulating water outlet pipe 31 is arranged on one side of the inner top of the high-efficiency ecological filtering tank 3, a buffer tank 32 is arranged on one side of the inner upper part of the high-efficiency ecological filtering tank 3, the buffer tank 32 is positioned below the seafood jar circulating water outlet pipe 31, an upper supporting plate is fixedly arranged on the inner upper part of the high-efficiency ecological filtering tank 3, a mesh bag 33 is arranged on the top of the upper supporting plate, the buffer tank 32 is connected with the mesh bag 33, a bottom supporting plate 36 is fixedly arranged on the inner lower part of the high-efficiency ecological filtering tank 3, a filtering material, the lower part of the other side in the high-efficiency ecological filter box 3 is provided with a clear water filter tank 37, the upper part of the other side in the high-efficiency ecological filter box 3 is provided with a circulating pump water inlet pipe 39, the high-efficiency ecological filter box 3 also comprises a circulating pump 311, the circulating pump water inlet pipe 39 is connected with the water inlet end of the circulating pump 311, the water outlet end of the circulating pump 311 is connected with a circulating pump water outlet pipe 312, the other end of the circulating pump water outlet pipe 312 is connected with a water inlet 22 of the constant temperature machine, a protein separation processor 4 consists of a protein separation reactor 49 and a collecting cup 410, the collecting cup 410 is arranged at the top of the protein separation reactor 49, one side outside the protein separation processor 4 is provided with a protein separation processor water inlet pipe 41, one end of the protein separation processor water inlet pipe 41 is connected with a water inlet on, a protein separation processor drain pipe 48 is arranged on the other side of the outside of the protein separation processor 4, one end of the protein separation processor drain pipe 48 is connected with a water outlet on a protein separation reactor 49, the other end of the protein separation processor drain pipe 48 is connected with a seafood jar circulating water outlet pipe 31, two ecological filter barrels 5 are arranged, a screen plate is fixedly arranged inside each ecological filter barrel 5 and divides the inside of each ecological filter barrel 5 into an upper part and a lower part, an ecological filter barrel water outlet pipe 51 is arranged at the top of each ecological filter barrel 5, the ecological filter barrel water outlet pipe 51 extends into the upper half part of the inside of each ecological filter barrel 5, the ecological filter barrel water outlet pipes 51 on the two ecological filter barrels 5 are gathered on a main water outlet pipe 56, biochemical balls 55 are filled in the upper half part of the inside of each ecological filter barrel 5, and an ecological filter barrel water inlet pipe 52 is arranged on the lower part, the lower half part of the interior of the ecological filter barrel 5 is provided with a water inlet flow direction elbow 54, the water inlet flow direction elbow 54 is connected with an ecological filter barrel water inlet pipe 52, the lower part of the other side of the exterior of the ecological filter barrel 5 is provided with an ecological filter barrel blow-off pipe 53, the ecological filter barrel blow-off pipe 53 is connected with a branch control centralized blow-off pipeline 6, and the ecological filter barrel water inlet pipe 52 is connected with a protein separation processor water inlet pipe 41.
In this embodiment, preferably, the high-efficiency ecological filter box 3 is further provided with a centralized drainage pipe 310, one side of the centralized drainage pipe 310 is connected with an overflow pipe and a filter box drainage pipe, the overflow pipe is connected with an overflow 34 inside the high-efficiency ecological filter box 3, the filter box drainage pipe is connected with a filter box drainage port 38 inside the clear water filter tank 37, and the centralized drainage pipe 310 is connected with the sub-control centralized sewage drainage pipeline 6.
In this embodiment, preferably, the bottom supporting plate 36 and the top supporting plate are both mesh plates, the temperature control meter 23 is fixedly disposed on the upper portion of one side of the surface of the thermostat 2, and the thermostat heat dissipation opening 24 is disposed on the other side of the surface of the thermostat 2.
In this embodiment, preferably, the water inlet pipe 41 of the protein separation processor is fixedly provided with a movable joint 45 and a water inlet regulating valve 46, the water inlet pipe 41 of the protein separation processor is further connected with an air inlet pipe 42, the air inlet pipe 42 is fixedly provided with an air inlet regulating valve 44, the water outlet pipe 48 of the protein separation processor is fixedly provided with a water level regulating valve 47, one side of the collecting cup 410 is fixedly connected with a collecting cup sewage pipe 43, and the collecting cup sewage pipe 43 is connected with the branch control centralized sewage pipeline 6.
The utility model discloses a theory of operation and use flow: the water flowing into the high-efficiency ecological filter box 3 from the seafood cylinder circulating water outlet pipe 31 changes the vertical downward flow direction into the transverse flow direction under the action of the buffer tank 32, the water flows into the clear water filter tank 37 after passing through the mesh bag 33 and the ecological cotton, then the clear water in the clear water filter tank 37 is conveyed into the constant temperature machine 2 under the action of the circulating pump 311, the clear water processed by the constant temperature machine 2 is discharged from the water outlet 21 of the constant temperature machine and divided into two paths, one path flows into the protein separation processor 4, the clear water is combined with the air in the protein separation reactor 49 to generate a large amount of foam, the foam semi-solid part is collected by the collecting cup 410, the foam semi-solid part is discharged through the collecting cup sewage discharge pipe 43, the water processed by the protein separation processor 4 returns to the high-efficiency ecological filter box 3 through the protein separation processor drain pipe 48 for recycling again, the other path of the water enters the ecological filter barrel 5 connected in parallel for filtering, the biochemical balls 55 in the ecological filter barrel 5 adsorb ammonia in the water and culture beneficial bacteria at the same time, the water treated by the ecological filter barrel 5 flows to the main water outlet pipe 56, the part of the water finally flows to the seafood jar, and impurities precipitated in the ecological filter barrel 5 can be discharged through the sewage discharge pipe 53 of the ecological filter barrel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (4)

1. The utility model provides an ecological filtration system of seafood jar high efficiency, includes constant temperature machine (2), ecological filter box of high efficiency (3), protein separation treater (4), ecological filter vat (5) and branch accuse centralized blowdown pipeline (6), its characterized in that: the side face of one side of the constant temperature machine (2) is respectively and fixedly provided with a constant temperature machine water outlet (21) and a constant temperature machine water inlet (22) from top to bottom, one side of the inner top of the high-efficiency ecological filter box (3) is provided with a seafood cylinder circulating water outlet pipe (31), one side of the inner upper part of the high-efficiency ecological filter box (3) is provided with a buffer tank (32), the buffer tank (32) is positioned below the seafood cylinder circulating water outlet pipe (31), the inner upper part of the high-efficiency ecological filter box (3) is fixedly provided with an upper supporting plate, the top of the upper supporting plate is provided with a mesh bag (33), the buffer tank (32) is connected with the mesh bag (33), the inner lower part of the high-efficiency ecological filter box (3) is fixedly provided with a bottom supporting plate (36), the region between the bottom supporting plate (36) and the upper supporting plate is arranged as a filter material bin (35), the inner other side lower part of the high-, the ecological filter box of high efficiency (3) inside opposite side upper portion is provided with circulating pump inlet tube (39), ecological filter box of high efficiency (3) still includes circulating pump (311), circulating pump inlet tube (39) are connected with the end of intaking of circulating pump (311), the play water end of circulating pump (311) is connected with circulating pump outlet pipe (312), the other end and the constant temperature machine water inlet (22) of circulating pump outlet pipe (312) are connected, protein separation treater (4) comprises protein separation reactor (49) and collection cup (410), it sets up in the top of protein separation reactor (49) to collect cup (410), outside one side of protein separation treater (4) is provided with protein separation treater inlet tube (41), the one end and the water inlet on protein separation reactor (49) of protein separation treater inlet tube (41) are connected, the other end of the water inlet pipe (41) of the protein separation processor is connected with the water outlet (21) of the thermostat, the other side of the outside of the protein separation processor (4) is provided with a protein separation processor drain pipe (48), one end of the protein separation processor drain pipe (48) is connected with a water outlet on a protein separation reactor (49), the other end of the protein separation processor drain pipe (48) is connected with a seafood cylinder circulation water outlet pipe (31), the ecological filter vat (5) is arranged into two parts, a screen plate is fixedly arranged in the ecological filter vat (5), the screen plate divides the interior of the ecological filter vat (5) into an upper part and a lower part, the top of the ecological filter vat (5) is provided with an ecological filter vat water outlet pipe (51), and the ecological filter vat water outlet pipe (51) extends into the upper half part of the interior of the ecological filter vat (5), ecological filter vat outlet pipe (51) on two ecological filter vats (5) all gather total outlet pipe (56) on, it has biochemical ball (55) to fill in the inside upper half of ecological filter vat (5), outside one side lower part of ecological filter vat (5) is provided with ecological filter vat inlet tube (52), be provided with into water flow direction elbow (54) in the inside the lower half of ecological filter vat (5), it is connected with ecological filter vat inlet tube (52) to advance water flow direction elbow (54), the outside opposite side lower part of ecological filter vat (5) is provided with ecological filter vat blow off pipe (53), ecological filter vat blow off pipe (53) are concentrated sewage pipes (6) with the branch accuse and are connected, ecological filter vat inlet tube (52) are connected with protein separation treater inlet tube (41).
2. The high-efficiency ecological filtering system for the seafood jar as claimed in claim 1, wherein: the high-efficiency ecological filter box is characterized in that a centralized drainage pipe (310) is further installed on the high-efficiency ecological filter box (3), one side of the centralized drainage pipe (310) is connected with an overflow pipe and a filter box drainage pipe, the overflow pipe is connected with an overflow opening (34) in the high-efficiency ecological filter box (3), the filter box drainage pipe is connected with a filter box drainage opening (38) in a clear water filter tank (37), and the centralized drainage pipe (310) is connected with a separate control centralized drainage pipeline (6).
3. The high-efficiency ecological filtering system for the seafood jar as claimed in claim 1, wherein: the bottom supporting plate (36) and the upper supporting plate are both meshed plates, a temperature control meter (23) is fixedly arranged on the upper portion of one side of the surface of the constant temperature machine (2), and a constant temperature machine heat dissipation opening (24) is formed in the other side of the surface of the constant temperature machine (2).
4. The high-efficiency ecological filtering system for the seafood jar as claimed in claim 1, wherein: fixed mounting has movable joint (45) and intake governing valve (46) on protein separation treater inlet tube (41), still be connected with intake pipe (42) on protein separation treater inlet tube (41), fixed mounting has air inlet governing valve (44) on intake pipe (42), fixed mounting has water level control valve (47) on protein separation treater drain pipe (48), one side fixedly connected with of collecting cup (410) collects cup blow off pipe (43), collects cup blow off pipe (43) and divides accuse to concentrate sewage pipes (6) to be connected.
CN202021244731.8U 2020-06-29 2020-06-29 Ecological filtration system of seafood jar high efficiency Active CN212669490U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021244731.8U CN212669490U (en) 2020-06-29 2020-06-29 Ecological filtration system of seafood jar high efficiency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021244731.8U CN212669490U (en) 2020-06-29 2020-06-29 Ecological filtration system of seafood jar high efficiency

Publications (1)

Publication Number Publication Date
CN212669490U true CN212669490U (en) 2021-03-09

Family

ID=74818605

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021244731.8U Active CN212669490U (en) 2020-06-29 2020-06-29 Ecological filtration system of seafood jar high efficiency

Country Status (1)

Country Link
CN (1) CN212669490U (en)

Similar Documents

Publication Publication Date Title
CN210367360U (en) Domestic sewage treatment device and rural water circulation system
CN212669490U (en) Ecological filtration system of seafood jar high efficiency
CN2611493Y (en) Automatic water treatment appts. of swiming pool
CN208648919U (en) A kind of blowdown factory water filter purification device
CN215582938U (en) Blowdown device for aquaculture
CN206027231U (en) High -efficient ground rice extract filtration system
CN209677037U (en) Fish and vegetable symbiotic family wear movable small system
CN210085174U (en) Full-automatic rainwater treatment equipment room
CN208265889U (en) A kind of environment-friendly type Drinking Water processing unit
CN202146674U (en) Cheek type filter
CN209110709U (en) A kind of automatically cleaning central water outlet system
CN206720953U (en) A kind of effluent treatment plant
CN108579269A (en) A kind of waste material separating and treating apparatus based on mobile phone glass substrate
CN205813288U (en) A kind of fish-bowl filtering device
CN217297595U (en) Micro-power sewage equipment
CN208869466U (en) A kind of purification tank for dispersion type domestic wastewater processing
CN206645960U (en) A kind of sewage purifying and treating device
CN108151340A (en) A kind of solar water heater
CN209307102U (en) A kind of afforestation rain collector
CN107487959A (en) A kind of rainwater-collecting processing unit
CN219429853U (en) Drainage mechanism for full-automatic fruit and vegetable cleaning machine
CN213159729U (en) Spirulina filter equipment that disinfects
CN208493253U (en) A kind of molten slurry enrichment facility of fish
CN221062212U (en) Novel zeolite runner filtration
CN219971961U (en) Full-automatic circulating water purifying device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant