CN115006897B - Assembled sewage immersible pump supports lake water filter equipment - Google Patents
Assembled sewage immersible pump supports lake water filter equipment Download PDFInfo
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- CN115006897B CN115006897B CN202111682402.0A CN202111682402A CN115006897B CN 115006897 B CN115006897 B CN 115006897B CN 202111682402 A CN202111682402 A CN 202111682402A CN 115006897 B CN115006897 B CN 115006897B
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- China
- Prior art keywords
- box body
- outer box
- frames
- inner box
- submersible pump
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000010865 sewage Substances 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 239000011148 porous material Substances 0.000 claims description 16
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 230000003044 adaptive effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 14
- 239000002245 particle Substances 0.000 abstract description 13
- 239000010813 municipal solid waste Substances 0.000 abstract description 10
- 238000005507 spraying Methods 0.000 description 10
- 238000010079 rubber tapping Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an assembled sewage submersible pump supporting lake water filtering device, which comprises an outer box body and an inner box body, wherein micropores are distributed on the box body, the inner box body is arranged in the outer box body to carry out double-layer filtering on lake water, the inner box body and the outer box body respectively comprise a three-dimensional frame, a top plate and a side plate, wherein the top plate and the side plate are detachably arranged on the top surface and the side surface of the three-dimensional frame, holes for a water outlet pipe of the sewage submersible pump to pass through are formed in the top plate of the inner box body and the top plate of the outer box body, and a sealing structure is arranged between the hole edges of the holes and the water outlet pipe. The invention can lead the particles and garbage with larger diameter of the two layers of filtered lake water to enter the sewage submersible pump, thereby ensuring that the water pumped by the sewage submersible pump meets the spray requirement of the spray head; the size of the micropore aperture is adjusted by changing the plate bodies with different micropore apertures, so that the sewage submersible pump is convenient to use and install, and larger particles can be effectively prevented from entering the sewage submersible pump; the top surface of the invention is provided with the top plate, so that particles and garbage with larger diameters can be prevented from entering from the top, the sealing performance is good, and the working reliability is improved.
Description
Technical Field
The invention relates to an assembled sewage submersible pump supporting lake water filtering device.
Background
Along with the energy-saving and environment-friendly concepts, the method for spraying plants in campuses or parks by using lake water is popular, and a large amount of tap water can be saved. In order to realize lake water spraying, a water pump is used for pumping the lake water, and the water pump is mostly arranged on a supporting device and is required to filter underwater garbage or larger particles so as to prevent the larger particles from blocking an atomization spraying port in the water pumping process of the water pump from being sprayed normally.
The existing water pump supporting device generally comprises a box body for bearing a water pump and supporting feet supported on the bottom surface of the box body, and the box body structure generally adopts the following three structural forms:
1. the existing water pump supporting device is generally only provided with a box body, so that particles and garbage with larger diameter of the filtered lake water enter the water pump, and the water pumped by the water pump cannot be guaranteed to meet the requirement of spray head spraying.
2. The side plates and the top plate of the box body are made of the grid steel wires and welded and fixed on the box body frame, however, because the supporting device is soaked in water for a long time and impurities are required to be filtered, the steel wires are easy to break, so that large particles enter the box body to enter the water pump due to the occurrence of gaps, and the pumped water has impurities to easily block the spraying opening of the spray head, so that the spraying working efficiency is low. Meanwhile, because the spray openings of different spray heads are different in size, the caliber of the plate net cannot be adjusted and replaced along with the spray openings of different spray heads, and the use convenience is poor.
3. The box does not have the roof or has the roof, but the water outlet pipeline reserves two kinds of structures of mouth edge do not do sealing device, and the leakproofness is poor, can't block that the great particulate matter of diameter and rubbish from the top enter into the box, can't prevent that the great particulate matter of diameter and rubbish from entering into in the water pump.
In addition, the lake bottom height difference is difficult to determine, and the height of the water pump supporting device is fixed, so that the water pump supporting device is difficult to adapt to the lake bottom height difference, the supporting device is difficult to ensure to be in a horizontal stable state, and the applicability of the water pump supporting device in the use environment is reduced.
Disclosure of Invention
The invention aims to provide the assembled sewage submersible pump supporting lake water filtering device which has the advantages of simple structure, low manufacturing cost, convenient use and installation and improved working efficiency.
The aim of the invention is achieved by the following technical scheme: the utility model provides an assembled sewage immersible pump supports lake water filter equipment which characterized in that includes outer box and the interior box of micropore on distributing on the box, and interior box is arranged in outer box and carries out double-deck filtration to lake water. The bottom surfaces of the inner box body and the outer box body are the same plate body, the inner box body and the outer box body respectively comprise a three-dimensional frame and a top plate and a side plate which are detachably arranged on the top surface and the side surface of the three-dimensional frame, holes for a water outlet pipe of the sewage submersible pump to pass through are formed in the top plate of the inner box body and the top plate of the outer box body, and a sealing structure is arranged between the hole edges of the holes and the water outlet pipe.
The invention is provided with the outer box body and the inner box body, so that particles and garbage with larger diameters of the two layers of filtered lake water can enter the sewage submersible pump, and the pumped water of the sewage submersible pump is ensured to meet the requirement of spray head spraying. The top plate and the side plate of the inner box body and the outer box body are detachably arranged on the three-dimensional frame, so that the size of the micropore aperture can be adjusted by replacing the plate bodies with different micropore apertures, the use and the installation are convenient, larger particles can be effectively prevented from entering the sewage submersible pump, and the spray opening of the spray header is prevented from being blocked; lake water can enter from the top surface and the side surface of the outer box body and the inner box body simultaneously, so that the water inflow is increased, and the working efficiency is further improved.
The invention relates to a three-dimensional frame of an inner box body and an outer box body, which is a rectangular three-dimensional frame, and is formed by connecting a top frame, side bars and a bottom frame, wherein each side bar is provided with a pair of L-shaped angle steels extending along the length direction of the side bar, and each side plate is correspondingly embedded on the angle steels of two opposite side bars and is fixedly connected with the angle steels of the two opposite side bars so as to realize the connection of the side plates and the three-dimensional frame; the bottom frame consists of a bottom rod, the bottom rod is provided with a master-level angle steel extending along the length direction of the bottom rod, and the lower side of the side plate is embedded on the master-level angle steel of the bottom frame and connected and fixed to realize the connection of the side plate and the three-dimensional frame; the rectangular three-dimensional frames of the outer box body and the inner box body are connected through a connecting rod. The L-shaped angle steel plays a limiting role when the side plates are mounted on the three-dimensional frame, and is convenient to mount.
According to the invention, the bottom surfaces of the inner box body and the outer box body are stainless steel backing plates, cross-shaped supporting frames are arranged on the bottom surfaces of the three-dimensional frames, the end parts of the supporting frames are connected with the bottom frames of the outer box body and the three-dimensional frames of the inner box body, and the stainless steel backing plates are fixed on the supporting frames and connected with the bottom frames, so that the bearing capacity of the stainless steel backing plates is ensured.
The sealing structure is the sealing ring arranged on the hole edge of the hole of the top plate, can seal the gap between the hole edge of the hole of the top plate and the water outlet pipe, and elastically deforms under the prestress action of the micro-pore plate and the water outlet pipe, so that the gap of the contact surface between the micro-pore plate and the water outlet pipe is filled, an effective sealing effect is achieved, and therefore plugging and sealing are achieved.
According to the invention, the top plates with water outlet pipe holes in the outer box body and the inner box body are composed of two micro-pore plates, a notch is arranged on one side edge of each micro-pore plate, an arc edge which is suitable for a water outlet pipe is arranged on the inner side of each notch, a sealing strip is arranged on the arc edge, and the notches on the two plate bodies are combined to enable the sealing strips on the two plate bodies to be combined into a sealing ring, so that particles and garbage with larger diameters can be well prevented from entering the box body from the top, and the particles and garbage with larger diameters can be prevented from entering the sewage submersible pump.
The bottom surface of the three-dimensional frame is provided with the supporting legs, and the lower ends of the supporting legs are connected with the telescopic supporting foot frames with adjustable heights. The telescopic supporting foot rest is fixed with the supporting leg through the bolt in a telescopic connection mode, and the supporting device can be flexibly adjusted to adapt to the change of the height of the lake bottom, so that the height of the box body is adjusted, the supporting device is ensured to be in a horizontal stable state, and the applicability of the use environment of the invention is improved.
Compared with the prior art, the invention has the following remarkable effects:
the invention has the advantages that the outer box body and the inner box body are arranged, particles and garbage with larger diameters of two layers of filtered lake water can enter the sewage submersible pump, and the pumped water of the sewage submersible pump is ensured to meet the requirement of spray head spraying.
The top plate and the side plates are detachably arranged on the three-dimensional frame, so that the size of the micropore aperture can be adjusted by changing the plate bodies with different micropore apertures, the sewage submersible pump is convenient to use and install, larger particles can be effectively prevented from entering the sewage submersible pump, and therefore the spray opening of the spray header is prevented from being blocked.
According to the invention, lake water can enter from the top surfaces and the side surfaces of the outer box body and the inner box body simultaneously, so that the water inflow is increased, and the working efficiency is further improved.
According to the invention, the limit type angle steel plays a limiting role when the side plates are mounted on the three-dimensional frame, and the mounting is convenient.
The invention has simple structure and low manufacturing cost, and is suitable for wide popularization and use.
Drawings
The invention will now be described in further detail with reference to the drawings and to specific examples.
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of a rectangular solid frame of the present invention;
FIG. 3 is a schematic view of the structure of one of the plates forming the top plate of the outer case according to the present invention;
FIG. 4 is a schematic view of another panel forming the top panel of the outer case of the present invention;
FIG. 5 is a schematic view of the structure of one of the panels of the present invention that form the top panel of the inner box;
FIG. 6 is a schematic view of another panel forming the top panel of the inner box according to the present invention;
FIG. 7 is a schematic perspective view of a telescopic support foot stool of the present invention;
fig. 8 is an exploded view of the structure of the submersible sewage pump of the present invention.
Detailed Description
As shown in figures 1, 2 and 8, the invention relates to an assembled sewage submersible pump supporting lake water filtering device, which comprises an outer box body and an inner box body, wherein micropores are distributed on the box body, and the inner box body is arranged in the outer box body to carry out double-layer filtering on lake water. The outer box and the inner box are rectangular, the inner box and the outer box respectively comprise a rectangular solid frame 1 and top plates and side plates, the top plates and the side plates are made of stainless steel plates, the micropores on the outer box are larger and 2mm, the micropores on the inner box are smaller and 0.3mm, the top plates and the side plates are detachably arranged on the top surfaces and the side surfaces of the rectangular solid frame, holes for the water outlet pipe 11 of the sewage submersible pump 10 to pass through are formed in the top plates of the inner box and the outer box, sealing structures are arranged between the hole edges of the holes and the water outlet pipe, and in the embodiment, the sealing structures are sealing rings arranged on the hole edges of the holes of the top plates.
Wherein, the bottom surfaces of the inner box body and the outer box body are the same plate body, and a stainless steel backing plate 6a is specifically adopted. The side plates are respectively composed of four side plates 2a, 2b, 2c and 2d of the outer box body, and four side plates 3a, 3b, 3c and 3d of the inner box body. The top plate of the outer box body consists of three micro-pore plates 4a, 4b and 4c, the top plate of the inner box body consists of two micro-pore plates 5a and 5b, and the micro-pore plates 5a, 5b, 4a, 4b and 4c are directly fixed on the upper part of the assembled sewage submersible pump supporting lake water filtering device by self-tapping screws, and the top plate and the side plates can be subjected to pore diameter replacement through assembly. The edges of one sides of the micro-pore plates 4b and 4c and the micro-pore plates 5a and 5b are provided with notches, the inner sides of the notches are arc edges which are matched with the water outlet pipe, the arc edges are provided with sealing strips, semicircular rubber rings 9a are adopted, the rubber rings 9a can be fixedly adhered on the arc edges through glass cement, the notches on the two micro-pore plates are combined to form sealing rings, tapping screws are matched with the bolt holes, and the notches of the micro-pore plates 4b and 4c and the micro-pore plates 5a and 5b are combined to form the semicircular rubber rings which are tightly pressed with the water outlet pipe through screwing the tapping screws on the bolt holes, so that the semicircular rubber rings 9a are combined to form the circular pressed rubber rings with the water outlet pipe, and the sealing rings are shown in figures 3 to 6. In the water pumping process, the rubber ring 9a can be observed to ensure that the micro-pore plates 4b, 4c, 5a and 5b and the spraying at the spraying ports are always in a smooth and unblocked state.
The rectangular solid frames of the inner and outer cases are formed by connecting top frames, side bars and bottom frames, and a pair of L-shaped angle steels 8a, 8b, 8c and 8d extending along the length direction of the side bars are arranged on each side bar, and side plates can be mounted on the L-shaped angle steels 8a, 8b, 8c and 8d according to the positions outside the L-shaped angle steels 8a, 8b, 8c and 8 d. The side plates 2a, 2b, 2c and 2d of the outer box body and the side plates 3a, 3b, 3c and 3d of the inner box body are positioned in the space limited by the L-shaped angle steels 8a, 8b, 8c and 8d, and then self-tapping screws are screwed down to enable the side plates 2a, 2b, 2c and 2d of the outer box body and the side plates 3a, 3b, 3c and 3d of the inner box body to be tightly attached to the outer sides of the L-shaped angle steels 8a, 8b, 8c and 8d, so that the displacement of the side plates 2a, 2b, 2c, 2d, 3a, 3b, 3c and 3d is prevented, and the connection of the side plates and the three-dimensional frame is realized; the bottom frame consists of a bottom rod, the bottom rod is provided with L-shaped angle steel extending along the length direction of the bottom rod, and the lower side of the side plate is embedded on the L-shaped angle steel of the bottom frame and connected and fixed to realize the connection of the side plate and the three-dimensional frame; the rectangular three-dimensional frames of the outer box body and the inner box body are connected through a connecting rod, and the connecting rod is specifically connected to the corner parts of the upper ends of the rectangular three-dimensional frames of the outer box body and the inner box body.
The top plates 4a, 4b, 4c, 5a, 5b and the side plates 2a, 2b, 2c, 2d, 3a, 3b, 3c, 3d are provided with bolt holes, self-tapping screws are mounted at the bolt holes, the diameter of the bolt holes is 1mm smaller than the inner diameter of the self-tapping screws, and the self-tapping screws are fixed at the bolt holes through screwing assembly. In the mounting and fixing process, the bolt holes of the top plates 4a, 4b, 4c, 5a and 5b and the side plates 2a, 2b, 2c, 2d, 3a, 3b, 3c and 3d are aligned in a correcting manner, and then are screwed and mounted in parallel with the tapping screws.
The three-dimensional frame is formed by welding a top frame, side bars and a bottom frame, and side plates 2a, 2b, 2c, 2d, 3a, 3b, 3c and 3d are fixed on the three-dimensional frame 1 through self-tapping screws. When the stainless steel water pump is installed, the side rods and the stainless steel backing plates 6a are ensured to be mutually perpendicular in a correction mode, a cross-shaped supporting frame is arranged on the bottom surface of the three-dimensional frame 1, the supporting frame is made of rectangular steel pipes, the end parts of the supporting frame are connected with the bottom frames of the three-dimensional frames of the outer box body and the inner box body, the stainless steel backing plates are fixed on the supporting frame and connected with the bottom frames, and the stainless steel backing plates 6a are ensured to have the bearing capacity of bearing the water pump.
The bottom surface of the three-dimensional frame 1 is provided with supporting legs, the lower ends of the supporting legs are connected with telescopic supporting foot frames 7a, 7b, 7c and 7d with adjustable heights, as shown in fig. 7, the telescopic supporting foot frames 7a, 7b, 7c and 7d are fixed with the supporting legs by bolts in the telescopic connection in the prior art, and the supporting device can be flexibly adjusted to adapt to the height change of the lake bottom.
During the placing process, the invention can be ensured to be in a horizontal stable state in a lake by observing whether the three-dimensional frame 1 needs to adjust the height between the supporting legs.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples represent only a few embodiments of the present patent, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms "top", "bottom", "lower", "side", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "inner box," "outer box" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Claims (5)
1. An assembled sewage immersible pump supports lake water filter equipment which characterized in that: the sewage pump comprises an outer box body and an inner box body, wherein micropores are distributed on the box body, the inner box body is arranged in the outer box body to carry out double-layer filtration on lake water, the bottom surfaces of the inner box body and the outer box body are the same plate body, the inner box body and the outer box body respectively comprise a three-dimensional frame, a top plate and a side plate, wherein the top plate and the side plate are detachably arranged on the three-dimensional frame, the micropores on the outer box body are larger than those on the inner box body, the micropores are 0.3-2 mm, holes for a water outlet pipe of the sewage pump to pass through are formed in the top plate of the inner box body and the top plate of the outer box body, and a sealing structure is arranged between the hole edges of the holes and the water outlet pipe; the three-dimensional frames of the inner box body and the outer box body are rectangular three-dimensional frames, and are formed by connecting top frames, side bars and bottom frames, wherein each side bar is provided with a pair of L-shaped angle steels extending along the length direction of the side bar, and each side plate is correspondingly embedded on the angle steels of two opposite side bars and is fixedly connected with the angle steels of the two opposite side bars so as to realize the connection of the side plates and the three-dimensional frames; the bottom frame consists of a bottom rod, the bottom rod is provided with a master-level angle steel extending along the length direction of the bottom rod, and the lower side of the side plate is embedded on the master-level angle steel of the bottom frame and connected and fixed to realize the connection of the side plate and the three-dimensional frame; the rectangular three-dimensional frames of the outer box body and the inner box body are connected through a connecting rod.
2. The assembled sewage submersible pump support lake water filtration device of claim 1, wherein: the bottom surfaces of the inner box body and the outer box body adopt stainless steel backing plates, cross-shaped supporting frames are arranged on the bottom surfaces of the three-dimensional frames, the end parts of the supporting frames are connected with bottom frames of the outer box body and the three-dimensional frames of the inner box body, and the stainless steel backing plates are fixed on the supporting frames and connected with the bottom frames.
3. The assembled sewage submersible pump support lake water filtration device of claim 2, wherein: the sealing structure is a sealing ring arranged on the hole edge of the hole of the top plate.
4. A fabricated sewage submersible pump support lake water filtration device according to claim 3, wherein: the top plates with water outlet pipe holes in the outer box body and the inner box body are composed of two micro-pore plates, a notch is arranged on one side edge of each micro-pore plate, the inner side of each notch is an arc-shaped edge which is adaptive to the water outlet pipe, sealing strips are arranged on the arc-shaped edges, and the notches on the two plates are combined to enable the sealing strips on the two plates to be combined into a sealing ring.
5. The assembled sewage submersible pump support lake water filtration device of claim 4, wherein: the bottom surface of the three-dimensional frame is provided with supporting legs, and the lower ends of the supporting legs are connected with telescopic supporting foot frames with adjustable heights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111682402.0A CN115006897B (en) | 2021-12-30 | 2021-12-30 | Assembled sewage immersible pump supports lake water filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111682402.0A CN115006897B (en) | 2021-12-30 | 2021-12-30 | Assembled sewage immersible pump supports lake water filter equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115006897A CN115006897A (en) | 2022-09-06 |
| CN115006897B true CN115006897B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111682402.0A Active CN115006897B (en) | 2021-12-30 | 2021-12-30 | Assembled sewage immersible pump supports lake water filter equipment |
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| KR20060077912A (en) * | 2006-06-09 | 2006-07-05 | 영남대학교 산학협력단 | Distribution system and suppling method of river water for the removal of organic matter and nitrogen using flood plain |
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