CN112081781A - Protective equipment for submersible pump - Google Patents
Protective equipment for submersible pump Download PDFInfo
- Publication number
- CN112081781A CN112081781A CN202010898729.0A CN202010898729A CN112081781A CN 112081781 A CN112081781 A CN 112081781A CN 202010898729 A CN202010898729 A CN 202010898729A CN 112081781 A CN112081781 A CN 112081781A
- Authority
- CN
- China
- Prior art keywords
- pump body
- fixedly connected
- water inlet
- outside
- sealing base
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000011148 porous material Substances 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002146 bilateral effect Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241001113556 Elodea Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a protective device for a submersible pump, which comprises a pump body, wherein the bottom of the pump body is fixedly connected with a chassis, the middle of the pump body is provided with a water inlet grid, the top of the pump body is fixedly connected with a sealing base, the bottom of the sealing base is provided with an annular sliding groove, two sides inside the annular sliding groove are symmetrically and slidably connected with sliding blocks, the top of the sealing base is fixedly connected with a top cover, and the top of the top cover is communicated with a water outlet pipeline. This a protective equipment for immersible pump, through setting up the screen panel, the rivers that flow drive the turbine and rotate to make the screen panel rotate, will be attached to the pasture and water in the screen panel outside, rubbish, filth etc. throw away, prevent that the foreign matter from getting into the pump body inside, improve immersible pump life, set up the stereoplasm brush hair, the stereoplasm brush hair stretches into the inside of filtration pore, it is ejecting with foreign matters such as silt of filtration pore inside, prevent that the screen panel from blockking up, the effect of drawing water is influenced, and need not artifical clearance, use manpower sparingly.
Description
Technical Field
The invention relates to the technical field of submersible pumps, in particular to a protective device for a submersible pump.
Background
The submersible pump is an important device for pumping water from a deep well, the whole unit is submerged to work when in use, underground water is pumped to the ground surface, the submersible pump is placed in water when in use, and foreign matters doped in the water easily block a water inlet pipe of the submersible pump during pumping operation. Traditional sewage immersible pump does not set up protector in the use, leads to the foreign matter in the sewage in case very easily to cause the jam to it in getting into the immersible pump, then damages the immersible pump, and the immersible pump is intake the easy basin of being covered by such as basin, rubbish, filth in addition, influences the effect of drawing water of immersible pump.
Disclosure of Invention
The object of the present invention is to provide a shielding device for submersible pumps, which solves the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a protective equipment for immersible pump, includes the pump body, the bottom fixedly connected with chassis of the pump body, the middle part of the pump body is provided with into water grid, the top fixedly connected with sealing base of the pump body, annular spout has been seted up to sealing base's bottom, the inside bilateral symmetry sliding connection of annular spout has the slider, sealing base's top fixedly connected with top cap, the top intercommunication of top cap has outlet conduit.
The water inlet grating comprises a water inlet grating, a water inlet grating and a water outlet grating, wherein a filter screen cover is arranged outside the water inlet grating, two sides of the top of the filter screen cover are respectively and fixedly connected to the bottoms of two sliders through short rods, an annular tooth guide rail is fixedly connected to the top inside the filter screen cover, a disc gear is meshed to the left side of the inner wall of the annular tooth guide rail, a rotating rod A is fixedly connected to the middle of the disc gear, a straight-tooth conical gear A is sleeved at the bottom of the rotating rod A, a straight-tooth conical gear B is meshed to the left side of the straight-tooth conical gear A, a rotating rod B is fixedly connected to the middle of the straight-tooth conical gear B, a turbine is sleeved at the left side of the rotating rod B, the right side of the rotating rod B is rotatably connected to the left side of the water inlet grating, a fixing rod is fixedly connected, the outside of dead lever is provided with the sleeve, the both sides of sleeve inner wall all are connected with the outside of lantern ring through the connecting rod, telescopic outside is equidistant to be provided with the stereoplasm brush hair.
Preferably, the top of the interior of the pump body is communicated with the bottom of the water outlet pipeline.
Preferably, the middle part of the rotating rod A is rotatably connected to the top of the left side of the water inlet grille through a bearing A.
Preferably, the right side of the rotating rod B is rotatably connected to the middle of the left side of the water inlet grille through a bearing B.
Preferably, one end of the hard bristle penetrates through a filter hole of the filter screen cover and extends to the inner side of the filter hole.
Preferably, the top of the pump body penetrates through the top of the filter screen cover.
Compared with the prior art, the invention has the beneficial effects that:
1. this a protective equipment for immersible pump, through setting up the filter screen cover, the immersible pump during operation, rivers pass through the grid of intaking inside the suction pump body, and the rivers that flow drive the turbine and rotate to make the filter screen cover rotate under the drive of annular tooth guide rail, will throw away attached to pasture and water, rubbish, filth etc. in the filter screen cover outside, prevent that the foreign matter from getting into inside the pump body, improve immersible pump life.
2. This a protective apparatus for immersible pump, through setting up the stereoplasm brush hair, the one end of stereoplasm brush hair runs through the setting inside the filtration pore, and when the screen panel rotated, drive the sleeve and rotate, and the stereoplasm brush hair stretches into the inside of filtration pore, and foreign matters such as silt that will filter the pore inside are ejecting, prevent that the screen panel from blockking up, the effect that draws water is influenced, and need not artifical clearance, uses manpower sparingly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of the ring tooth guide of the present invention;
FIG. 4 is a schematic view of the annular chute of the present invention.
In the figure: the device comprises a pump body 1, a water inlet grille 2, a sealing base 3, an annular sliding chute 4, a sliding block 5, a filter screen cover 6, an annular tooth guide rail 7, a disc gear 8, a rotating rod A9, a straight bevel gear A10, a straight bevel gear B11, a rotating rod B12, a turbine 13, a fixed rod 14, a lantern ring 15, a sleeve 16 and hard bristles 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a protective equipment for immersible pump, which comprises a pump body 1, the bottom fixedly connected with chassis of the pump body 1, the bottom on chassis is equidistant to be provided with the footing, the middle part of the pump body 1 is provided with into water grid 2, the top fixedly connected with sealing base 3 of the pump body 1, annular spout 4 has been seted up to sealing base 3's bottom, the inside bilateral symmetry sliding connection of annular spout 4 has slider 5, sealing base 3's top fixedly connected with top cap, the bilateral symmetry fixedly connected with handle at top cap top, the top intercommunication of top cap has outlet conduit, the top of the inside of the pump body 1 and outlet conduit's bottom communicate mutually.
The water inlet grille 2 is externally provided with a filter screen cover 6, the filter screen cover 6 is arranged, when the submersible pump works, water flow is sucked into the pump body 1 through the water inlet grille 2, the flowing water flow drives the turbine 13 to rotate, so that the filter screen cover 6 is driven by the annular tooth guide rail 7 to rotate, waterweeds, garbage, dirt and the like attached to the outer side of the filter screen cover 6 are thrown out, foreign matters are prevented from entering the pump body 1, the service life of the submersible pump is prolonged, the top of the pump body 1 penetrates through the top of the filter screen cover 6, two sides of the top of the filter screen cover 6 are respectively and fixedly connected to the bottoms of the two sliding blocks 5 through short rods, the top of the inner part of the filter screen cover 6 is fixedly connected with the annular tooth guide rail 7, the left side of the inner wall of the annular tooth guide rail 7 is meshed with a disc gear 8, the middle part of the disc gear 8 is fixedly, straight-tooth conical gear A10 is sleeved at the bottom of rotating rod A9, straight-tooth conical gear B11 is meshed at the left side of straight-tooth conical gear A10, rotating rod B12 is fixedly connected at the middle of straight-tooth conical gear B11, the right side of rotating rod B12 is rotatably connected at the middle of the left side of water inlet grille 2 through bearing B, turbine 13 is sleeved at the left side of rotating rod B12, the right side of rotating rod B12 is rotatably connected at the left side of water inlet grille 2, fixing rod 14 is fixedly connected at the right side of the bottom of water inlet grille 2 through an L-shaped rod, grooves are formed in the top and the bottom of the outer side of fixing rod 14, lantern rings 15 are sleeved outside the grooves, sleeves 16 are arranged outside fixing rods 14, both sides of the inner walls of the sleeves 16 are connected with the outer sides of the lantern rings 15 through connecting rods, hard bristles 17 are arranged at equal intervals outside the sleeves 16, hard bristles 17, when screen panel 6 rotated, drive sleeve 16 and rotate, stereoplasm brush hair 17 stretched into the inside of filtration pore, and foreign matter such as silt that will filter the pore inside is ejecting, prevents that screen panel 6 from blockking up, and the effect of drawing water is influenced, and need not artifical clearance, uses manpower sparingly, and the one end of stereoplasm brush hair 17 runs through the filtration pore of screen panel 6 and extends to the inboard of filtration pore.
The working principle is as follows: this a protective equipment for immersible pump, the bilateral symmetry fixedly connected with handle at top cap top, conveniently carry and draw the pump body 1, the bottom equidistant of chassis is provided with the footing, make the more firm of the pump body 1 stand subaerial, the immersible pump during operation, inhale the inside of the pump body 1 with water through the grid 2 that intakes, mobile rivers drive turbine 13 and rotate, thereby make straight-tooth bevel gear B11 drive straight-tooth bevel gear A10 and rotate, thereby make disc gear 8 rotate, disc gear 8's left side meshes with the left side of annular tooth guide rail 7 inner wall mutually, thereby drive annular tooth guide rail 7 and rotate, thereby make screen panel 6 rotate, the pasture and water that will adhere to in the screen panel 6 outside, rubbish, filth etc. are thrown away, prevent to get into the inside of the pump body 1. The one end of stereoplasm brush hair 17 runs through the inside that sets up at screen panel 6 filtration pore, and screen panel 6 rotates, and under the effect of frictional force, stereoplasm brush hair 17 drives sleeve 16 and rotates to the messenger when screen panel 6 pivoted, drives stereoplasm brush hair 17 and rotates, and stereoplasm brush hair 17 stretches into the filtration pore and is ejecting with foreign matters such as the inside adnexed silt of filtration pore, prevents to block up the filtration pore, influences the effect of drawing water.
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 (6)
1. A protection device for submersible pumps, comprising a pump body (1), characterized in that: the bottom of the pump body (1) is fixedly connected with a chassis, the middle of the pump body (1) is provided with a water inlet grating (2), the top of the pump body (1) is fixedly connected with a sealing base (3), the bottom of the sealing base (3) is provided with an annular sliding groove (4), two sides inside the annular sliding groove (4) are symmetrically connected with sliding blocks (5) in a sliding manner, the top of the sealing base (3) is fixedly connected with a top cover, and the top of the top cover is communicated with a water outlet pipeline;
the outside of water inlet grille (2) is provided with strainer cover (6), the both sides at strainer cover (6) top are through the bottom of quarter butt difference fixed connection at two sliders (5), the inside top fixedly connected with annular tooth guide rail (7) of strainer cover (6), the left side meshing of annular tooth guide rail (7) inner wall has disc gear (8), the middle part fixedly connected with dwang A (9) of disc gear (8), straight-tooth conical gear A (10) has been cup jointed to the bottom of dwang A (9), the left side meshing of straight-tooth conical gear A (10) has straight-tooth conical gear B (11), the middle part fixedly connected with dwang B (12) of straight-tooth conical gear B (11), turbine (13) has been cup jointed in the left side of dwang B (12), and the right side of dwang B (12) rotates the left side of connecting in water inlet grille (2), the right side of grid (2) bottom of intaking is through L type pole fixedly connected with dead lever (14), the top in dead lever (14) outside and bottom are all seted up flutedly, and the outside cover of recess is equipped with the lantern ring (15), the outside of dead lever (14) is provided with sleeve (16), the both sides of sleeve (16) inner wall all are connected with the outside of the lantern ring (15) through the connecting rod, the equal interval in outside of sleeve (16) is provided with stereoplasm brush hair (17).
2. The shield apparatus for a submersible pump according to claim 1, wherein: the top of the interior of the pump body (1) is communicated with the bottom of the water outlet pipeline.
3. The shield apparatus for a submersible pump according to claim 1, wherein: the middle part of the rotating rod A (9) is rotatably connected to the top of the left side of the water inlet grating (2) through a bearing A.
4. The shield apparatus for a submersible pump according to claim 1, wherein: the right side of the rotating rod B (12) is rotatably connected to the middle part of the left side of the water inlet grille (2) through a bearing B.
5. The shield apparatus for a submersible pump according to claim 1, wherein: one end of the hard brush hair (17) penetrates through the filter hole of the filter screen cover (6) and extends to the inner side of the filter hole.
6. The shield apparatus for a submersible pump according to claim 1, wherein: the top of the pump body (1) penetrates through the top of the filter screen cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010898729.0A CN112081781A (en) | 2020-08-31 | 2020-08-31 | Protective equipment for submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010898729.0A CN112081781A (en) | 2020-08-31 | 2020-08-31 | Protective equipment for submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112081781A true CN112081781A (en) | 2020-12-15 |
Family
ID=73731340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010898729.0A Pending CN112081781A (en) | 2020-08-31 | 2020-08-31 | Protective equipment for submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112081781A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018957A (en) * | 2021-03-11 | 2021-06-25 | 徐路飞 | Grid machine for sewage treatment |
| CN116163960A (en) * | 2023-02-24 | 2023-05-26 | 无锡市瑞澳矿业科技有限公司 | High-wear-resistance slurry pump with cleaning device and use method thereof |
-
2020
- 2020-08-31 CN CN202010898729.0A patent/CN112081781A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018957A (en) * | 2021-03-11 | 2021-06-25 | 徐路飞 | Grid machine for sewage treatment |
| CN116163960A (en) * | 2023-02-24 | 2023-05-26 | 无锡市瑞澳矿业科技有限公司 | High-wear-resistance slurry pump with cleaning device and use method thereof |
| CN116163960B (en) * | 2023-02-24 | 2024-01-30 | 无锡市瑞澳矿业科技有限公司 | High-wear-resistance slurry pump with cleaning device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |