CN111570044A - Sustainable water pump for water supply and drainage - Google Patents
Sustainable water pump for water supply and drainage Download PDFInfo
- Publication number
- CN111570044A CN111570044A CN202010481326.6A CN202010481326A CN111570044A CN 111570044 A CN111570044 A CN 111570044A CN 202010481326 A CN202010481326 A CN 202010481326A CN 111570044 A CN111570044 A CN 111570044A
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- cutting
- water
- water pump
- board
- cut
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 238000005520 cutting process Methods 0.000 claims abstract description 81
- 239000010865 sewage Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 7
- 241000196324 Embryophyta Species 0.000 abstract description 25
- 241000251468 Actinopterygii Species 0.000 abstract description 9
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- PYLLWONICXJARP-UHFFFAOYSA-N manganese silicon Chemical compound [Si].[Mn] PYLLWONICXJARP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241001113556 Elodea Species 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
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- 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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C2018/147—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers of the plural stage type
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a sustainable water pump for water supply and drainage, which structurally comprises a base, a water pump, a sewage port, a water outlet, a preprocessor and a connecting pipe, wherein the base is connected with the lower end of the water pump through a bolt, the water pump is connected with the left end of the sewage port in an embedded manner, a cutting blade is driven by a central shaft to cut aquatic weeds, the aquatic weeds are cut by a transverse cutting plate, the aquatic weeds which are not cut are cut by a longitudinal cutting plate, the cut aquatic weeds enter through a leak plate to accelerate the cutting speed of the aquatic weeds, the aquatic weeds are prevented from being wound on an impeller of the water pump to cause the impeller to be stuck and difficult to pump water, a transmission gear drives a cutting roller to rotate through a bevel gear, then the aquatic weeds pass through a hole leaking plate and then are cut by a cutting knife on the cutting roller, and excrement of fishes is simultaneously conveyed to the sewage port by a threaded shaft under the protection of a baffle plate and discharged, prevent corrosion of bearing parts inside the water pump.
Description
Technical Field
The invention belongs to the field of water supply and drainage, and particularly relates to a sustainable water pump for water supply and drainage.
Background
Sustainable water pumper is can continuously draw water and need not a kind of water pumper of maintenance, it is very outstanding in the aspect of being used for the feedwater drainage, but when the pond that is used for breeding fish trades water operation, because the excrement of fish and the pasture and water of submarine reproduction are deposited to pond bottom, fish excrement when carrying out the drainage, can corrode the inside bearing unit of water pumper, inside the pasture and water of submarine reproduction was sucked into the water pumper along with the suction of water pumper simultaneously, lead to the pasture and water winding on the impeller of water pumper, cause the impeller card to die to be difficult to draw water.
Disclosure of Invention
The invention provides a sustainable water pump for water supply and drainage, aiming at solving the problems that in the prior art, fish excrement corrodes bearing parts in the water pump, and water plants cause impeller locking and are difficult to pump water.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a sustainable water pumper is used in feedwater drainage, its structure includes base, water pumper, sewage mouth, delivery port, preprocessor, connecting pipe, base and water pumper lower extreme bolted connection, water pumper and sewage mouth left end nested connection, the delivery port outside and the inboard interference fit in water pumper upper end, preprocessor connects between connecting pipe and water pumper, preprocessor includes dustcoat, cutting piece, leaks hole board, roller board, the dustcoat annular surrounds in the cutting piece outside, the cutting piece is installed in leak board the place ahead, leak hole board and dustcoat nested connection, roller board outer end and dustcoat threaded connection, the inboard diameter of dustcoat slightly is less than the outside diameter of leaking hole board and roller board to be greater than two centimetres of diameter of cutting piece.
As a further improvement of the invention, the cutting blade comprises a central shaft, a lantern ring, a transverse cutting plate and a longitudinal cutting plate, wherein the outer side of the central shaft is in interference fit with the inner side of the lantern ring, the outer side of the lantern ring is in welded connection with the transverse cutting plate, the upper side of the transverse cutting plate is in welded connection with the longitudinal cutting plate, the longitudinal cutting plate and the transverse cutting plate are vertically installed, and the cutting blade is made of a titanium alloy material and has the characteristics of high strength and long service life.
As a further improvement of the invention, the longitudinal cutting plate comprises a cutter head, connecting pieces, a partition plate and springs, wherein the cutter head is connected with the lower sides of the connecting pieces in a welding manner, the outer sides of the connecting pieces are connected with the inner sides of the lower ends of the partition plate in a welding manner, the springs are connected with the inner sides of the upper ends of the partition plate in a nesting manner, the number of the partition plates is two, the partition plates are identical in size, and the partition plates are symmetrically distributed.
As a further improvement of the invention, the roll shaft plate comprises an outer frame, a cutting roll, bevel gears and transmission gears, wherein the inner side of the outer frame is fixedly embedded and connected with the cutting roll, the inner side of the cutting roll is welded and connected with the bevel gears, the outer surfaces of the bevel gears are meshed and connected with the transmission gears, the number of the cutting rolls is six, and the cutting rolls are distributed in a centrosymmetric manner by taking the transmission gears as centers.
As a further improvement of the invention, the cutting roller comprises a baffle, a threaded shaft, a protective shell and a cutting knife, wherein the inner side of the baffle is in clearance fit with the outer side of the threaded shaft, the inner side of the threaded shaft is in welded connection with the helical gear, the protective shell is in welded connection with the outer side of the upper end of the baffle, the cutting knife is in sliding fit with the right side of the protective shell, the threaded shaft is arranged on the inner side of the baffle, and internal threads of the threaded shaft are distributed in a gradually upward direction.
As a further improvement of the invention, the slitting knife comprises a resetting piece, a clamping block and an arc-shaped blade, wherein the resetting piece is welded and connected with the left end of the clamping block, the right side of the clamping block is connected with the arc-shaped blade shaft, and the resetting piece is made of silicon-manganese steel, so that the slitting knife has the characteristics of high elasticity and high fatigue resistance.
As a further improvement of the invention, the arc-shaped blade comprises a rotating shaft, an arc-shaped plate and a tooth-shaped knife edge, wherein the rotating shaft is meshed and connected with the left end of the arc-shaped plate, the tooth-shaped knife edge is arranged at the lower end of the tooth-shaped knife edge, the tooth-shaped knife edge is shaped and distributed in parallel, the material of the tooth-shaped knife edge is titanium steel, and the arc-shaped blade has the characteristic of high hardness.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. the cutting piece cuts pasture and water under the drive of center pin, and the pasture and water is cut by the crosscut board, and the pasture and water rethread longitudinal cutting board that does not cut cuts, and the pasture and water that is cut gets into through the leak board and has accelerated the speed that the pasture and water was cut, prevents that the pasture and water winding from on the impeller of water pumper, causes the impeller card to die to be difficult to draw water.
2. The transmission gear drives the cutting roller to rotate through the bevel gear, the aquatic weeds are cut by the slitting knife on the cutting roller after passing through the hole leaking plate, and excrement of fishes is simultaneously conveyed to the sewage port to be discharged by the threaded shaft under the protection of the baffle along with the aquatic weeds, so that the corrosion to bearing parts inside the water pump is prevented.
Drawings
Fig. 1 is a schematic structural view of a sustainable water pump for water supply and drainage according to the present invention.
FIG. 2 is a schematic cross-sectional view of a preprocessor according to the present invention.
Fig. 3 is a schematic side view of a cutting blade according to the present invention.
FIG. 4 is a schematic top view of a slit plate according to the present invention.
Fig. 5 is a schematic front view of a roll plate according to the present invention.
Fig. 6 is a schematic cross-sectional structure diagram of a cutting roller of the invention.
Fig. 7 is a schematic structural diagram of a cutting knife according to the present invention.
Fig. 8 is a schematic structural view of an arc-shaped blade according to the present invention.
In the figure: a base-1, a water pump-2, a sewage port-3, a water outlet-4, a preprocessor-5, a connecting pipe-6, an outer cover-51, a cutting slice-52, a loophole plate-53, a roller shaft plate-54, a central shaft-521, a lantern ring-522, a transverse cutting plate-523, a longitudinal cutting plate-524, a cutter head-24 a and a splicing-24 b, the cutting device comprises a separation plate-24 c, a spring-24 d, an outer frame-541, a cutting roller-542, a bevel gear-543, a transmission gear-544, a baffle-42 a, a threaded shaft-42 b, a protective shell-42 c, a cutting knife-42 d, a reset sheet-e 1, a fixture block-e 2, an arc-shaped blade-e 3, a rotating shaft-r 1, an arc-shaped plate-r 2 and a tooth-shaped knife edge-r 3.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 4:
the invention provides a sustainable water pump for water supply and drainage, which comprises a structure.
Its structure includes base 1, water pumper 2, sewage mouth 3, delivery port 4, preprocessor 5, connecting pipe 6, base 1 and water pumper 2 lower extreme bolted connection, water pumper 2 and 3 left ends nested connection of sewage mouth, the delivery port 4 outside and the inboard interference fit in water pumper 2 upper ends, preprocessor 5 is connected between connecting pipe 6 and water pumper 2, preprocessor 5 includes dustcoat 51, cutting piece 52, loophole board 53, roller board 54, dustcoat 51 annular surrounds in the cutting piece 52 outside, cutting piece 52 is installed in the front of loophole board 53, loophole board 53 and dustcoat 51 nested connection, roller board 54 outer end and dustcoat 51 threaded connection, the inboard diameter of dustcoat 51 is slightly less than the outside diameter of loophole board 53 and roller board 54 to be greater than two centimetres of cutting piece 52's diameter, can be with loophole board 53 and the inseparable of roller board 54 build in dustcoat 51 is inboard, the looseness caused by overlarge water pressure in the working process of the water pump is prevented.
Wherein, cutting piece 52 includes center pin 521, lantern ring 522, crosscut board 523, rip cutting board 524, the center pin 521 outside and the inboard interference fit of lantern ring 522, the lantern ring 522 outside and crosscut board 523 welded connection, crosscut board 523 upside and rip cutting board 524 welded connection, rip cutting board 524 and crosscut board 523 vertical installation to the material of adoption is titanium alloy material, has the intensity height, long service life's characteristics, cuts the pasture and water that twines on crosscut board 523 through perpendicular installation, is favorable to the follow-up horizontal cutting to the pasture and water of crosscut board 523, and center pin 521 right-hand member is connected at water pumper 2 left ends.
The longitudinal cutting plate 524 comprises a cutter head 24a, a connecting piece 24b, a partition plate 24c and a spring 24d, the cutter head 24a is connected with the lower side of the connecting piece 24b in a welding manner, the outer side of the connecting piece 24b is connected with the inner side of the lower end of the partition plate 24c in a welding manner, the spring 24d is connected to the inner side of the upper end of the partition plate 24c in a nesting manner, the partition plates 24c are two in number and have the same size, and the connecting piece 24b is used as the center and is symmetrically distributed, so that the aquatic weeds can be unfolded by the spring 24d after being cut, and the aquatic weeds can be.
The specific use mode and function of the embodiment are as follows:
in the invention, after the base 1 is fixed, the sewage port 3 is connected with the water pipe of the water outlet 4, then the connecting pipe 6 is connected, then the water pump 2 is started to pump water flow to drive unfiltered float grass to enter the preprocessor 5 through the connecting pipe 6, under the fixation of the outer cover 51, the cutting blade 52 cuts the aquatic weeds under the drive of the central shaft 521, the aquatic weeds are firstly cut by the transverse cutting plate 523, the aquatic weeds which are not cut are then cut by the longitudinal cutting plate 524, the tool bit 24a has cut the pasture and water when the cutting, and the pasture and water is pressed the division board 24c both sides that the splicing 24b is connected by rivers afterwards, is bounced out by spring 24 afterwards, and the pasture and water of being cut gets into through leaking hole board 53 and has accelerated the speed that the pasture and water was cut, prevents that the pasture and water from winding on the impeller of water pumper, causes the impeller card to die to be difficult to draw water.
Example 2:
as shown in fig. 5 to 8:
the roller plate 54 comprises an outer frame 541, a cutting roller 542, a bevel gear 543 and a transmission gear 544, wherein the inner side of the outer frame 541 is fixedly connected with the cutting roller 542, the inner side of the cutting roller 542 is welded with the bevel gear 543, the outer surface of the bevel gear 543 is meshed with the transmission gear 544, the number of the cutting rollers 542 is six, the cutting rollers 544 are arranged in a central symmetry manner by taking the transmission gear 544 as a center, the corresponding position behind each hole leakage plate 53 is cut in a symmetrical distribution manner, and aquatic weeds are further refined to prevent the aquatic weeds from influencing the motor.
The cutting roller 542 comprises a baffle plate 42a, a threaded shaft 42b, a protective shell 42c and a dividing cutter 42d, the inner side of the baffle plate 42a is in clearance fit with the outer side of the threaded shaft 42b, the inner side of the threaded shaft 42b is in welded connection with a bevel gear 543, the protective shell 42c is in welded connection with the outer side of the upper end of the baffle plate 42a, the dividing cutter 42d is in sliding fit with the right side of the protective shell 42c, the threaded shaft 42b is mounted on the inner side of the baffle plate 42a, and the internal threads of the threaded shaft 42b are distributed in a gradually upward direction, so that fragments obtained by dividing aquatic weeds and excrement of fishes can be gradually sent to the sewage port 3 along with the rotation of the threaded shaft 42b after being collected by the scraper 42 d.
The slitting knife 42d comprises a resetting sheet e1, a clamping block e2 and an arc-shaped blade e3, the resetting sheet e1 is connected with the left end of the clamping block e2 in a welding mode, the right side of the clamping block e2 is connected with an arc-shaped blade e3 in a shaft mode, the resetting sheet e1 is made of silicon manganese steel, the slitting knife has the advantages of being high in elasticity and fatigue resistance, the arc-shaped blade e3 can be protected in the using process, and the phenomenon that the blade is bent due to the fact that the arc-shaped blade e3 is too fast when water plants are cut is avoided.
Wherein, arc blade e3 includes pivot r1, arc r2, profile of tooth edge r3, pivot r1 is connected with arc r2 left end meshing, profile of tooth edge r3 installs at profile of tooth edge r3 lower extreme, profile of tooth edge r3 shape is the V type to be parallel distribution, the material adopts the titanium steel material, has the characteristics that hardness is high, has increased the cutting dynamics to the pasture and water through the slope of profile of tooth edge r3, has prevented that profile of tooth edge r3 from carrying out the vertically application of force to the pasture and water, reduces the speed of cutting of profile of tooth edge r 3.
The specific use mode and function of the embodiment are as follows:
in the invention, the transmission gear 544 drives the cutting roller 542 to rotate through the bevel gear 543, aquatic weeds pass through the hole leakage plate 53 and then are cut by the dividing cutter 42d on the cutting roller 542, excrement of fishes is simultaneously conveyed to the sewage port 3 through the threaded shaft 42b under the protection of the baffle plate 42a to be discharged, when the dividing cutter 42 cuts the aquatic weeds, the toothed cutter edge r3 on the arc-shaped blade e3 cuts the aquatic weeds through the support of the arc-shaped plate r2, the toothed cutter edge r3 is V-shaped and is distributed in parallel in the cutting process, the cutting force on the aquatic weeds is increased through the inclined cutting edge on the outer side of the toothed cutter edge r3, the dividing speed is accelerated, when the aquatic weeds are cut by the dividing cutter 42d, the arc-shaped blade e3 is buffered through the reset sheet e1 under the fixation of the protective shell 42c, and the blade 3 is prevented from being bent due to the fact that the speed is too fast when the aquatic weeds are cut, finally, the cut waterweeds are sent into the threaded shaft 42b, and the fish excrement is sent out of the water pump, so that the bearing parts in the water pump are prevented from being corroded.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. The utility model provides a sustainable water pumper is used in drainage of feedwater, its structure includes base (1), water pumper (2), sewage mouth (3), delivery port (4), preprocessor (5), connecting pipe (6), base (1) and water pumper (2) lower extreme bolted connection, water pumper (2) and sewage mouth (3) left end nested connection, delivery port (4) outside and the inboard interference fit in water pumper (2) upper end, preprocessor (5) are connected between connecting pipe (6) and water pumper (2), its characterized in that:
preprocessor (5) include dustcoat (51), cutting piece (52), hourglass hole board (53), roller board (54), dustcoat (51) annular surrounds in cutting piece (52) outside, cutting piece (52) are installed in hourglass hole board (53) the place ahead, hourglass hole board (53) and dustcoat (51) nested connection, roller board (54) outer end and dustcoat (51) threaded connection.
2. A sustainable water pump for water supply and drainage according to claim 1, wherein: cutting piece (52) include center pin (521), lantern ring (522), crosscut board (523), rip cutting board (524), center pin (521) outside and lantern ring (522) inboard interference fit, the lantern ring (522) outside and crosscut board (523) welded connection, crosscut board (523) upside and rip cutting board (524) welded connection.
3. A sustainable water pump for water supply and drainage according to claim 2, wherein: the longitudinal cutting plate (524) comprises a cutter head (24a), a connecting piece (24b), a partition plate (24c) and a spring (24d), the lower side of the cutter head (24a) is connected with the lower side of the connecting piece (24b) in a welded mode, the outer side of the connecting piece (24b) is connected with the inner side of the lower end of the partition plate (24c) in a welded mode, and the spring (24d) is connected to the inner side of the upper end of the partition plate (24c) in a nested mode.
4. A sustainable water pump for water supply and drainage according to claim 1, wherein: the roller shaft plate (54) comprises an outer frame (541), a cutting roller (542), a bevel gear (543) and a transmission gear (544), wherein the inner side of the outer frame (541) is fixedly embedded in the cutting roller (542), the inner side of the cutting roller (542) is connected with the bevel gear (543) in a welding mode, and the outer surface of the bevel gear (543) is meshed with the transmission gear (544).
5. A sustainable water pump for water supply and drainage according to claim 4, comprising: cutting roller (542) are including baffle (42a), screw shaft (42b), protective housing (42c), branch cutter (42d), baffle (42a) inboard and screw shaft (42b) outside clearance fit, screw shaft (42b) inboard and helical gear (543) welded connection, protective housing (42c) and baffle (42a) upper end outside welded connection, divide cutter (42d) and protective housing (42c) right side sliding fit.
6. A sustainable water pump for water supply and drainage according to claim 5, wherein: the cutting knife (42d) comprises a reset piece (e 1), a clamping block (e2) and an arc-shaped blade (e3), the reset piece (e 1) is connected with the left end of the clamping block (e2) in a welding mode, and the right side of the clamping block (e2) is connected with the arc-shaped blade (e3) in a shaft mode.
7. A sustainable water pump for water supply and drainage according to claim 6, comprising: arc blade (e3) include pivot (r1), arc (r2), profile of tooth edge (r3), pivot (r1) and arc (r2) left end meshing are connected, profile of tooth edge (r3) are installed at arc (r2) lower extreme.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010481326.6A CN111570044A (en) | 2020-05-31 | 2020-05-31 | Sustainable water pump for water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010481326.6A CN111570044A (en) | 2020-05-31 | 2020-05-31 | Sustainable water pump for water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111570044A true CN111570044A (en) | 2020-08-25 |
Family
ID=72114343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010481326.6A Withdrawn CN111570044A (en) | 2020-05-31 | 2020-05-31 | Sustainable water pump for water supply and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111570044A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207349180U (en) * | 2017-09-10 | 2018-05-11 | 李强 | Self-sucking non-blockage waste removal equipment is used in a kind of municipal administration |
| CN109590082A (en) * | 2017-09-30 | 2019-04-09 | 新昌县扬中磨具有限公司 | It is a kind of can from it is horizontal and vertical and meanwhile cutting grinding device |
| CN208771568U (en) * | 2018-09-12 | 2019-04-23 | 嘉德益海机械制造(天津)有限公司 | Novel oiliness materials crusher |
| CN209174586U (en) * | 2018-10-18 | 2019-07-30 | 封立伟 | A kind of oil pollution error correction assistance system |
| CN210397160U (en) * | 2019-08-23 | 2020-04-24 | 凯泉集团有限公司 | Crushing type cutting sewage pump |
| CN111102203A (en) * | 2019-12-31 | 2020-05-05 | 江苏阿兰贝尔环保科技有限公司 | Novel smash integration pump station that draws water |
-
2020
- 2020-05-31 CN CN202010481326.6A patent/CN111570044A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207349180U (en) * | 2017-09-10 | 2018-05-11 | 李强 | Self-sucking non-blockage waste removal equipment is used in a kind of municipal administration |
| CN109590082A (en) * | 2017-09-30 | 2019-04-09 | 新昌县扬中磨具有限公司 | It is a kind of can from it is horizontal and vertical and meanwhile cutting grinding device |
| CN208771568U (en) * | 2018-09-12 | 2019-04-23 | 嘉德益海机械制造(天津)有限公司 | Novel oiliness materials crusher |
| CN209174586U (en) * | 2018-10-18 | 2019-07-30 | 封立伟 | A kind of oil pollution error correction assistance system |
| CN210397160U (en) * | 2019-08-23 | 2020-04-24 | 凯泉集团有限公司 | Crushing type cutting sewage pump |
| CN111102203A (en) * | 2019-12-31 | 2020-05-05 | 江苏阿兰贝尔环保科技有限公司 | Novel smash integration pump station that draws water |
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Application publication date: 20200825 |
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