CN111173769A - Improved sewage pump - Google Patents
Improved sewage pump Download PDFInfo
- Publication number
- CN111173769A CN111173769A CN202010050422.5A CN202010050422A CN111173769A CN 111173769 A CN111173769 A CN 111173769A CN 202010050422 A CN202010050422 A CN 202010050422A CN 111173769 A CN111173769 A CN 111173769A
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- Prior art keywords
- sewage pump
- rotating
- wall
- motor
- frame
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- 239000010865 sewage Substances 0.000 title claims abstract description 87
- 238000001914 filtration Methods 0.000 claims abstract description 30
- 238000000227 grinding Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 19
- 206010006514 bruxism Diseases 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 16
- 239000000835 fiber Substances 0.000 abstract description 8
- 239000007787 solid Substances 0.000 abstract description 6
- 230000001788 irregular Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- 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
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
- F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to an improved sewage pump which comprises a mounting seat, a placing unit, a sewage pump and a filtering unit, wherein the placing unit is arranged at the lower end of the mounting seat, the sewage pump is arranged at the upper end of the mounting seat, and the filtering unit is connected with the sewage pump through a bolt; the invention prevents the sewage pump from being blocked by performing secondary treatment of mincing and grinding on solid particle media such as fiber, paper scraps and the like in urban sewage, thereby preventing the problem of unsmooth sewage discharge caused by the blockage of a sewage pipeline caused by a common filtering means; the adjustable V-shaped mounting surface can be fixedly mounted on different terrains, particularly irregular V-shaped mounting surfaces in an adjustable mounting mode.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an improved sewage pump.
Background
Environmental sanitation refers to the sanitation of the urban space environment. The method mainly comprises the steps of cleaning the environment of areas such as city street, roads, public places, water areas and the like, collecting, removing, transporting, transferring, treating, disposing and comprehensively utilizing domestic wastes such as municipal garbage, excrement and the like, planning and constructing urban environmental sanitation facilities and the like;
in the above process, as an important ring of municipal waste treatment, the treatment of municipal sewage is required, and a sewage pump is mainly used for conveying municipal sewage, excrement or liquid containing fibers. The temperature of the medium, which is a solid particle such as paper dust, is usually not higher than 80 ℃. The conveyed medium contains fiber matter easy to twine or bunch. Therefore, the flow passage of the pump is easy to block, once the pump is blocked, the pump cannot work normally, and even the motor is burnt, so that the sewage discharge is not smooth. Bringing serious influence to city life and environmental protection. Therefore, the anti-clogging property and the reliability are important factors for the quality of the sewage pump.
The existing sewage pump has the following problems: firstly, the urban underground water pipeline has complex terrain, for example, the mounting surface is V-shaped, so that a sewage pump is difficult to fix, the sewage pump is easy to drive in the drainage process to damage, and the urban life and the environmental protection are seriously influenced; secondly, the urban sewage contains fiber substances which are easy to wind or bunch, so that the water pump is easy to block and even burn the motor, and the common method gradually increases the impurity content in the sewage through a filtering method, so that a sewage pipeline is blocked, and the problem of unsmooth sewage discharge is caused.
Disclosure of Invention
The invention aims to provide an improved sewage pump which is installed and fixed according to different terrains and treats sewage in a filtering and grinding mode, and solves the problems.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: an improved sewage pump comprises a mounting seat, a placing unit, a sewage pump and a filtering unit, wherein the placing unit is arranged at the lower end of the mounting seat, the sewage pump is arranged at the upper end of the mounting seat, and the filtering unit is connected with the sewage pump through a bolt; the sewage pump can be installed on various terrains by adjusting the placing unit, the sewage pump provides power, the urban sewage is extracted through the filtering unit, and the filtering unit rubs and mills solid particle media such as fibers and paper scraps in the urban sewage, so that the sewage pump is prevented from being blocked.
The sewage pump comprises a driving motor, a pump body, a water inlet and a water outlet, wherein the driving motor is arranged on the left side of the upper end of the mounting seat through a motor seat, the pump body is arranged on the right side of the upper end of the mounting seat, the output end of the driving motor is connected with the left end of the pump body through a coupler, the right end of the pump body is provided with the water inlet, and the upper end of the pump body; the driving motor drives the pump body to pump the municipal sewage from the water inlet and discharge the municipal sewage from the water outlet, so that the municipal sewage is conveyed.
The filtering unit comprises a rubbing pipe, a material guide pipe, a connecting ring, a rubbing mechanism, a grinding mechanism and a driving mechanism, wherein the material guide pipe is arranged at the left end of the rubbing pipe, the connecting ring is arranged at the left end of the material guide pipe, the connecting ring is connected with a water inlet through a bolt, the rubbing mechanism is arranged in the rubbing pipe, the grinding mechanism is arranged in the material guide pipe, and the driving mechanism is arranged at the lower end of the material guide pipe; the connecting ring is used for butting the filtering unit with the water inlet, the rubbing mechanism is used for rubbing large paper scraps, particles and sundries, primary filtering and treatment are carried out on sewage, and the driving mechanism drives the rubbing mechanism to rub the paper scraps, the particles and the sundries, so that secondary filtering and secondary treatment are carried out on the sewage.
The grinding mechanism comprises a motor frame, an auxiliary motor, a rotating column, a filter plate and grinding blades, wherein the motor frame is arranged at the upper end of the grinding tube, the auxiliary motor is arranged on the inner wall of the lower end of the motor frame through a motor support, the rotating column is installed on the inner wall of the upper end of the grinding frame through a bearing, the output end of the auxiliary motor is connected with the upper end of the rotating column through a coupling, the filter plate is arranged on the outer wall of the rotating column, and the grinding blades are uniformly arranged at the lower end of the filter; the auxiliary motor drives the mincing blades to rotate through the rotating column, so that large impurities in the sewage are minced.
Crushing mechanism including rotating a section of thick bamboo, the link, helical blade, the frame of milling, the filter layer, silo and grinding tooth down, rotate a section of thick bamboo and pass through the bearing setting on the passage inner wall, be provided with the link on the rotation section of thick bamboo inner wall, the link right-hand member is provided with helical blade, the frame of milling is installed in passage inner wall left side, the frame inner of milling is provided with the filter layer, the rotation section of thick bamboo left end is opened and is put down the silo, the rotation section of thick bamboo left end evenly is provided with the grinding tooth from inside to outside, the frame right-hand member of milling is provided with from inside to outside evenly.
As a preferable scheme of the present invention, the placing unit includes a placing plate, an erecting shaft, a rotating seat, a sliding groove, a sliding column, an auxiliary spring, a mounting plate and a cushion pad, the placing plate is symmetrically arranged at the lower end of the mounting plate, the erecting shaft is symmetrically arranged at the front and back of the inner end of the placing plate, the rotating seat is mounted on the outer wall of the erecting shaft through a bearing, the sliding groove is arranged at the lower end of the rotating seat, the sliding column is connected with the sliding groove through a sliding manner, the auxiliary spring is connected between the sliding column and the inner wall of the upper end of the sliding groove, the mounting plate is arranged at the lower end. The angle between the mounting plates is adjusted through the rotating seat, and the length of the mounting plates is adjusted through the sliding column, so that the mounting plate can adapt to various irregular V-shaped grooves, and the cushion pad increases the friction between the mounting plates and the mounting surface; the stability of the sewage pump is increased.
As a preferable scheme of the invention, the outer side of the upper end of the mounting plate is provided with mounting holes, and the lower end of the cushion pad is uniformly provided with rubber cushions.
As a preferable scheme of the invention, the upper end of the filter plate is uniformly and densely provided with filter holes.
As a preferred scheme of the invention, the driving mechanism comprises a waterproof frame, a rotating motor, a chain wheel, a chain tooth groove and a transmission chain, the waterproof frame is arranged at the lower end of the material guide pipe, the rotating motor is arranged on the inner wall of the right end of the waterproof frame through a motor support, the chain wheel is arranged at the left end of the output end of the rotating motor, the chain tooth groove is formed in the outer wall of the rotating cylinder, the chain wheel and the chain tooth groove are connected through the transmission chain, the chain cavity is formed in the lower end of the material guide pipe, and the transmission chain is located in the. The rotating motor drives the rotating cylinder to rotate through the matching of the chain wheel, the chain tooth groove and the transmission chain.
In a preferred embodiment of the present invention, the grinding teeth are engaged with each other, and the grinding teeth are inclined from right to left from inside to outside.
The invention has the beneficial effects that:
1. the invention prevents the sewage pump from being blocked by performing secondary treatment of mincing and grinding on solid particle media such as fiber, paper scraps and the like in urban sewage, thereby preventing the problem of unsmooth sewage discharge caused by the blockage of a sewage pipeline caused by a common filtering means; the adjustable V-shaped mounting surface can be fixedly mounted on different terrains, particularly irregular V-shaped mounting surfaces in an adjustable mounting mode.
2. The driving mechanism arranged in the invention drives the rotating cylinder to rotate, the rotating cylinder drives the helical blade to rotate, the helical blade drives the sewage to be fed into the rotating cylinder from the left end, the impurities with small water and particles are pumped by the sewage pump through the filtering layer, the impurities with larger particles are guided into the grinding teeth from the blanking groove, and the impurities with larger particles are ground through grinding between the grinding teeth, so that the sewage is conveyed through the filtering unit, and the sewage pump is prevented from being blocked.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention
FIG. 2 is a schematic view showing the structure of a placement unit according to the present invention
FIG. 3 is a schematic view showing the structure of a filter unit according to the present invention
FIG. 4 is a partial schematic view of the mincing mechanism of the present invention
FIG. 5 is an enlarged view of a portion I of FIG. 3 according to the present invention
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 5, an improved sewage pump includes a mounting base 1, a placing unit 2, a sewage pump 3 and a filtering unit 4, and is characterized in that: the lower end of the mounting seat 1 is provided with a placing unit 2, the upper end of the mounting seat 1 is provided with a sewage pump 3, and the filtering unit 4 is connected with the sewage pump 3 through bolts; the placing unit 2 enables the sewage pump 3 to be installed on various terrains through adjustment, the sewage pump 3 provides power, urban sewage is pumped through the filtering unit 4, and the filtering unit 4 grinds and mills solid particle media such as fibers and paper scraps in the urban sewage, so that the sewage pump 3 is prevented from being blocked.
The placing unit 2 comprises a placing plate 21, an erecting shaft 22, a rotating seat 23, a sliding groove 24, a sliding column 25, an auxiliary spring 26, a mounting plate 27 and a buffer cushion 28, the placing plate 21 is bilaterally symmetrically arranged at the lower end of the mounting seat 1, the erecting shaft 22 is symmetrically arranged at the front and back of the inner end of the placing plate 21, the rotating seat 23 is mounted on the outer wall of the erecting shaft 22 through a bearing, the sliding groove 24 is formed in the lower end of the rotating seat 23, the sliding column 25 is connected with the sliding groove 24 through a sliding mode, the auxiliary spring 26 is connected between the sliding column 25 and the inner wall of the upper end of the sliding groove 24, the mounting plate 27 is arranged at the lower end of the. The mounting plate 27 upper end outside set up and seted up the mounting hole, the blotter 28 lower extreme evenly is provided with the rubber cushion. The angle between the mounting plates 27 is adjusted through the rotating seat 23, and the distance between the mounting plates 27 and the mounting seats is adjusted through the sliding columns 25, so that various irregular V-shaped grooves can be adapted, and the friction between the mounting plates 27 and the mounting surfaces is increased through the buffer pads 28; increasing the stability of the sewage pump 3.
The sewage pump 3 comprises a driving motor 31, a pump body 32, a water inlet 33 and a water outlet 34, wherein the driving motor 31 is arranged on the left side of the upper end of the mounting seat 1 through a motor seat, the pump body 32 is arranged on the right side of the upper end of the mounting seat 1, the output end of the driving motor 31 is connected with the left end of the pump body 32 through a coupler, the right end of the pump body 32 is provided with the water inlet 33, and the upper end of the pump body 32 is provided with; the driving motor 31 drives the pump body 32 to pump the municipal sewage from the water inlet 33 and discharge the municipal sewage from the water outlet 34, thereby conveying the municipal sewage.
The filtering unit 4 comprises a mincing pipe 41, a material guide pipe 42, a connecting ring 43, a mincing mechanism 44, a mincing mechanism 45 and a driving mechanism 46, wherein the material guide pipe 42 is arranged at the left end of the mincing pipe 41, the connecting ring 43 is arranged at the left end of the material guide pipe 42, the connecting ring 43 is connected with the water inlet 33 through a bolt, the mincing mechanism 44 is arranged in the mincing pipe 41, the mincing mechanism 45 is arranged in the material guide pipe 42, and the driving mechanism 46 is arranged at the lower end of the material guide pipe 42; the connecting ring 43 connects the filtering unit 4 with the water inlet 33, the rubbing mechanism 44 rubs large paper scraps, particles and impurities, and performs primary filtering and treatment on sewage, and the driving mechanism 46 drives the grinding mechanism 45 to grind the paper scraps, particles and impurities, thereby performing secondary filtering and secondary treatment on the sewage.
The mincing mechanism 44 comprises a motor frame 441, an auxiliary motor 442, a rotating column 443, a filter plate 444 and mincing blades 445, wherein the motor frame 441 is arranged at the upper end of the mincing pipe 41, the auxiliary motor 442 is arranged on the inner wall of the lower end of the motor frame 441 through a motor support, the rotating column 443 is installed on the inner wall of the upper end of the mincing frame through a bearing, the output end of the auxiliary motor 442 is connected with the upper end of the rotating column 443 through a coupler, the filter plate 444 is arranged on the outer wall of the rotating column 443, and the mincing blades 445 are uniformly arranged at the lower end of the filter; the upper end of the filter plate 444 is uniformly and densely provided with filter holes. The auxiliary motor 442 drives the mincing blade 445 to rotate through the rotating column 443, so as to mince large impurities in the sewage.
The grinding mechanism 45 comprises a rotating cylinder 451, a connecting frame 452, helical blades 453, a grinding frame 454, a filtering layer 455, a discharging groove 456 and grinding teeth 457, the rotating cylinder 451 is arranged on the inner wall of the material guide pipe 42 through a bearing, the connecting frame 452 is arranged on the inner wall of the rotating cylinder 451, the helical blades 453 are arranged at the right end of the connecting frame 452, the grinding frame 454 is arranged on the left side of the inner wall of the material guide pipe 42, the filtering layer 455 is arranged at the inner end of the grinding frame 454, the discharging groove 456 is arranged at the left end of the rotating cylinder 451, the grinding teeth 457 are uniformly arranged at the left end of the rotating cylinder 451 from inside to outside, and the grinding teeth 457 are uniformly arranged at the right end. The grinding teeth 457 are meshed with each other, and the grinding teeth 457 are in a structure inclined from right to left from inside to outside. The driving mechanism 46 drives the rotating cylinder 351 to rotate, the rotating cylinder 451 drives the spiral blades 453 to rotate, the spiral blades 453 drive sewage to be fed into the rotating cylinder 351 towards the left end, the water and the small impurities of the particles are pumped by the sewage pump 3 through the filtering layer 355, the large impurities of the particles are guided into the grinding teeth 457 from the blanking groove 456, and the large impurities of the particles are ground through grinding between the grinding teeth 457, so that the sewage is conveyed through the filtering unit 4, and the sewage pump 3 is prevented from being blocked.
The working principle is as follows: through adjusting rotating seat 23 and sliding column 25 make sewage pump 3 can install on various V type planes for in the complicated environment of sewer, sewage pump 3 can be fixed at the installation face installation of difference, rub the secondary treatment that grinds and mill through filter unit 4 with the medium of solid particle such as fibre, wastepaper in the municipal sewage, thereby prevent that sewage pump 3 and sewage pipe from blockking up.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an improved generation sewage pump, includes mount pad (1), places unit (2), sewage pump (3) and filter unit (4), its characterized in that: the lower end of the mounting seat (1) is provided with a placing unit (2), the upper end of the mounting seat (1) is provided with a sewage pump (3), and the filtering unit (4) is connected with the sewage pump (3) through bolts;
the sewage pump (3) comprises a driving motor (31), a pump body (32), a water inlet (33) and a water outlet (34), wherein the driving motor (31) is installed on the left side of the upper end of the installation seat (1) through a motor seat, the pump body (32) is installed on the right side of the upper end of the installation seat (1), the output end of the driving motor (31) is connected with the left end of the pump body (32) through a coupler, the right end of the pump body (32) is provided with the water inlet (33), and the upper end of the pump body (32) is provided with;
the filtering unit (4) comprises a mincing pipe (41), a material guide pipe (42), a connecting ring (43), a mincing mechanism (44), a crushing mechanism (45) and a driving mechanism (46), wherein the material guide pipe (42) is arranged at the left end of the mincing pipe (41), the connecting ring (43) is arranged at the left end of the material guide pipe (42), the connecting ring (43) is connected with the water inlet (33) through a bolt, the mincing mechanism (44) is arranged in the mincing pipe (41), the crushing mechanism (45) is arranged in the material guide pipe (42), and the driving mechanism (46) is arranged at the lower end of the material guide pipe (42);
the grinding mechanism (44) comprises a motor frame (441), an auxiliary motor (442), a rotating column (443), a filter plate (444) and grinding blades (445), the motor frame (441) is arranged at the upper end of the grinding pipe (41), the auxiliary motor (442) is arranged on the inner wall of the lower end of the motor frame (441) through a motor support, the rotating column (443) is installed on the inner wall of the upper end of the grinding frame through a bearing, the output end of the auxiliary motor (442) is connected with the upper end of the rotating column (443) through a coupler, the filter plate (444) is arranged on the outer wall of the rotating column (443), and the lower end of the filter plate (444) is uniformly provided with the grinding blades (;
grinding mechanism (45) including rotating barrel (451), link (452), helical blade (453), mill frame (454), filter layer (455), feed chute (456) and mill tooth (457), rotating barrel (451) passes through the bearing setting on passage (42) inner wall, be provided with link (452) on rotating barrel (451) inner wall, link (452) right-hand member is provided with helical blade (453), mill frame (454) is installed on passage (42) inner wall left side, mill frame (454) inner is provided with filter layer (455), rotating barrel (451) left end has seted up feed chute (456), rotating barrel (451) left end evenly is provided with mill tooth (457) from inside to outside, mill frame (454) right-hand member is provided with and evenly is provided with mill tooth (457) from inside to outside.
2. The improved sewage pump as recited in claim 1 further comprising: the placing unit (2) comprises a placing plate (21), an erecting shaft (22), a rotating seat (23), a sliding groove (24), a sliding column (25), an auxiliary spring (26), a mounting plate (27) and a buffer cushion (28), wherein the placing plate (21) is arranged at the lower end of the mounting seat (1) in a bilateral symmetry mode, the erecting shaft (22) is symmetrically arranged at the front and back of the inner end of the placing plate (21), the rotating seat (23) is mounted on the outer wall of the erecting shaft (22) through a bearing, the sliding groove (24) is formed in the lower end of the rotating seat (23), the sliding column (25) is connected with the sliding groove (24) in a sliding mode, the auxiliary spring (26) is connected between the inner wall of the upper end of the sliding column (25) and the inner wall of the upper end of the sliding groove (24), the mounting plate (27) is.
3. The improved sewage pump as recited in claim 2 further comprising: the mounting plate (27) upper end outside set up and seted up the mounting hole, blotter (28) lower extreme evenly is provided with the rubber cushion.
4. The improved sewage pump as recited in claim 1 further comprising: the upper end of the filter plate (444) is uniformly and densely provided with filter holes.
5. The improved sewage pump as recited in claim 1 further comprising: actuating mechanism (46) including waterproof frame (461), rotating electrical machines (462), chain wheel (463), sprocket groove (464) and drive chain (465), passage (42) lower extreme is provided with waterproof frame (461), be provided with rotating electrical machines (462) through the motor support on waterproof frame (461) right-hand member inner wall, rotating electrical machines (462) output left end is provided with chain wheel (463), sprocket groove (464) have been seted up on rotating cylinder (451) outer wall, chain wheel (463), connect through drive chain (465) between sprocket groove (464), the chain chamber has been seted up to passage (42) lower extreme, drive chain (465) are located the chain intracavity.
6. The improved sewage pump as recited in claim 1 further comprising: the grinding teeth (457) are meshed with each other, and the grinding teeth (457) are of a structure inclined from right to left from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010050422.5A CN111173769B (en) | 2020-01-17 | 2020-01-17 | Improved sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010050422.5A CN111173769B (en) | 2020-01-17 | 2020-01-17 | Improved sewage pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111173769A true CN111173769A (en) | 2020-05-19 |
| CN111173769B CN111173769B (en) | 2020-11-17 |
Family
ID=70647247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010050422.5A Active CN111173769B (en) | 2020-01-17 | 2020-01-17 | Improved sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111173769B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810417A (en) * | 2020-07-17 | 2020-10-23 | 汪尹 | Sewage pump |
| CN112483474A (en) * | 2020-11-10 | 2021-03-12 | 候超学 | Pre-descending blocking type vane pump suitable for conveying textile wastewater |
| CN112878469A (en) * | 2021-01-14 | 2021-06-01 | 南京林业大学 | Sponge city rain and sewage treatment system and treatment method |
| CN114165454A (en) * | 2021-11-24 | 2022-03-11 | 徐帅 | Split type sewage pump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100003124A1 (en) * | 2008-07-05 | 2010-01-07 | Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg | Pump with Cutting Impeller and Pre-Cutter |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111810417A (en) * | 2020-07-17 | 2020-10-23 | 汪尹 | Sewage pump |
| CN111810417B (en) * | 2020-07-17 | 2021-06-01 | 亚太泵阀有限公司 | Sewage pump |
| CN112483474A (en) * | 2020-11-10 | 2021-03-12 | 候超学 | Pre-descending blocking type vane pump suitable for conveying textile wastewater |
| CN112878469A (en) * | 2021-01-14 | 2021-06-01 | 南京林业大学 | Sponge city rain and sewage treatment system and treatment method |
| CN112878469B (en) * | 2021-01-14 | 2022-05-24 | 南京林业大学 | Sponge city rain and sewage treatment system and treatment method |
| CN114165454A (en) * | 2021-11-24 | 2022-03-11 | 徐帅 | Split type sewage pump |
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| CN111173769B (en) | 2020-11-17 |
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Effective date of registration: 20201010 Address after: The city of Wenling City Industrial Zone, Daxi Zhen Shan Taizhou city in Zhejiang province 317525 Applicant after: CHINA DAFU PUMP INDUSTRY Co.,Ltd. Address before: 317000 Linhai Junjie environmental protection equipment Co., Ltd., Dayang street, Linhai City, Taizhou City, Zhejiang Province Applicant before: Cai Guoliang |
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Denomination of invention: An improved sewage pump Effective date of registration: 20210719 Granted publication date: 20201117 Pledgee: Zhejiang Tyrone commercial bank Limited by Share Ltd. Taizhou Wenling branch Pledgor: CHINA DAFU PUMP INDUSTRY Co.,Ltd. Registration number: Y2021330000934 |