CN215053800U

CN215053800U - Integrated sewage lifting pump station capable of rapidly dredging

Info

Publication number: CN215053800U
Application number: CN202120807466.8U
Authority: CN
Inventors: 侯羽
Original assignee: Shanghai Xinli Ecological Environment Engineering Co ltd
Current assignee: Shanghai Xinli Ecological Environment Engineering Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-07
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to an integration sewage lifting pump station of quick desilting belongs to sewage treatment's technical field, its include along the water flow direction set gradually be used for broken waste water in debris broken section of thick bamboo, with the sediment section of thick bamboo that is used for precipitating silt that broken section of thick bamboo is linked together, with the pump well that is used for promoting sewage that sediment section of thick bamboo is linked together, the upper surface of sediment section of thick bamboo articulates there is the installation door, slidable mounting has the desilting box on the sediment section of thick bamboo inside wall, be provided with in the sediment section of thick bamboo and be used for the drive the lifting unit that the desilting box moved in vertical direction, the pump well bottom surface mounting have the water pump be provided with the connecting tube on the water pump. This application has the effect that makes things convenient for operating personnel desilting, prevents the pump station jam.

Description

Integrated sewage lifting pump station capable of rapidly dredging

Technical Field

The utility model belongs to the technical field of sewage treatment's technique and specifically relates to an integration sewage lifting pump station of quick desilting is related to.

Background

When sewage in a sewage pipeline can not flow into a sewage treatment plant by means of self gravity, a sewage lifting pump station is often required to be arranged so that the sewage enters the sewage treatment plant, and the sewage pump station is an important component of the sewage system and is characterized in that water flow is continuous, and sundries and sludge in water are more.

In the related art, chinese utility model patent with publication number CN205475668U discloses an integrated sewage lifting pump station, which comprises a cylinder, wherein the cylinder is provided with a water inlet pipe and a water outlet pipe, a submersible sewage pump is arranged inside the cylinder, a water outlet of the submersible sewage pump is communicated with the water outlet pipe, an operation platform fixed on the inner wall of the cylinder is arranged inside the cylinder, and an electric cabinet is fixedly arranged on the upper part of the cylinder; a filter screen is arranged at the water inlet pipe, a water pump is arranged at the inlet side of the filter screen, and the water pump is in transmission connection with a motor; the impeller shaft power of water pump is connected to the motor, and the water inlet of water pump is equipped with the circular bushing that has the leak hole, and the centre of a circle department of bushing is equipped with the rotary blade, and the rotation axis of rotary blade is perpendicular to the bushing, the rotary blade with the impeller shaft transmission of water pump links to each other.

To the correlation technique among the above-mentioned, the inventor thinks that the setting of rotary blade can smash the miscellaneous thing of aquatic, but tiny debris and silt still can get into the barrel, can not handle when silt is long-time, and silt is piled up the transition and is made the pump station jam easily, has the relatively poor defect of desilting effect.

SUMMERY OF THE UTILITY MODEL

For the convenience of operating personnel desilting, prevent that the pump station from blockking up, this application provides an integration sewage lifting pump station of quick desilting.

The application provides a pair of integration sewage lifting pump station of quick desilting adopts following technical scheme:

the utility model provides an integration sewage lifting pump station of quick desilting, include along the water flow direction set gradually be used for broken sewage in debris broken section of thick bamboo, with a precipitation section of thick bamboo that is used for precipitating silt that broken section of thick bamboo is linked together, with a pump well that is used for promoting sewage that precipitation section of thick bamboo is linked together, the last surface hinge of precipitation section of thick bamboo has the installation door, slidable mounting has the desilting box on the precipitation section of thick bamboo inside wall, be provided with in the precipitation section of thick bamboo and be used for the drive the lifting unit that the desilting box moved in vertical direction, bottom surface mounting has the water pump in the pump well, be provided with the connecting tube on the water pump.

Through adopting above-mentioned technical scheme, sewage is in proper order through broken section of thick bamboo, precipitation section of thick bamboo, pump well, and being provided with of broken section of thick bamboo does benefit to the debris in the broken sewage, and when the sewage that is mixing impurity and silt gets into from broken section of thick bamboo and deposits a section of thick bamboo, impurity and silt deposit in the desilting box, and the sewage in the precipitation section of thick bamboo flows to the pump well again, and operating personnel utilizes the water pump to promote sewage through the connecting tube and discharges. When the impurity that deposits in the desilting box arrived the certain degree, operating personnel started lifting unit, and lifting unit makes the desilting box rise along vertical direction, and operating personnel opens installation door clearance desilting box, and setting up of a sediment section of thick bamboo and desilting box makes things convenient for operating personnel to clear up silt, reduces the possibility that the pump station blockked up.

Preferably, be fixed with the slider on the desilting box, set up on the inside wall of a sediment section of thick bamboo be used for with slider sliding fit's spout, elevating assembly including install in the motor of a sediment section of thick bamboo upside, fixed cover are located driving gear on the motor output shaft, wear to locate on the slider and with slider screw-thread fit's lead screw and fixed cover are located driven gear on the lead screw, driven gear with driving gear intermeshing, the lead screw with the interior bottom surface of spout rotates and is connected.

Through adopting above-mentioned technical scheme, the setting of slider and spout prevents that desilting box wire winding pole from rotating, and operating personnel starter motor, motor start drive driving gear rotate, rotate thereupon with driving gear meshed's driven gear, and driven gear rotates and drives the lead screw and rotate, and the lead screw rotates and makes the slider remove along the spout, and the slider removes the length direction that drives desilting box along the lead screw and removes.

Preferably, the slider is kept away from the one end of spout with the cooperation of pegging graft of desilting box, wear to be equipped with the locating pin on the desilting box, the locating pin pass the desilting box and with slider screw-thread fit.

Through adopting above-mentioned technical scheme, operating personnel rotational positioning round pin, locating pin break away from slider and desilting box to realize that desilting box and slider can dismantle and be connected, setting up of slider and locating pin makes things convenient for operating personnel to clear up silt and impurity in the desilting box.

Preferably, be provided with the sedimentation tank in the sedimentation cylinder, the interior bottom surface orientation of sedimentation cylinder the sedimentation tank slope sets up, the desilting box set up in the sedimentation tank and with the inside wall of sedimentation tank cooperation of sliding.

Through adopting above-mentioned technical scheme, setting up of sedimentation tank is easy to assemble desilting box, and the interior bottom surface slope of a sediment section of thick bamboo is provided with and does benefit to in the sedimentation tank silt and the impurity whole get into in the desilting box.

Preferably, the vertical dwang that is provided with in the broken section of thick bamboo, be fixed with the multiunit blade on the dwang, be provided with in the broken section of thick bamboo and be used for the drive dwang pivoted drive assembly.

Through adopting above-mentioned technical scheme, operating personnel utilizes drive assembly to make the dwang rotate, and the dwang rotates and drives the blade rotation, and the convenient large-scale debris to in the sewage that set up of blade carry out the breakage.

Preferably, be fixed with the mounting panel on the inside wall of broken section of thick bamboo, drive assembly including rotate install in connecting rod on the mounting panel, set up with flabellum on the connecting rod, fixed cover are located first bevel gear on the connecting rod, fixed cover are located second bevel gear on the dwang, first bevel gear with second bevel gear intermeshing.

Through adopting above-mentioned technical scheme, when sewage gets into broken section of thick bamboo from the water inlet, sewage strikes the flabellum and makes the connecting rod rotate, and the connecting rod rotates and drives first bevel gear and rotate, and first bevel gear rotates and drives second bevel gear and rotate, and second bevel gear rotates and drives the dwang and rotate, and the dwang rotates and drives the blade and rotate, and flabellum, dwang set up and be favorable to the energy saving, utilize the kinetic energy of sewage to turn into drive dwang pivoted energy.

Preferably, a filter pipe is arranged between the sedimentation cylinder and the pump well, and a filter plate is arranged in the filter pipe.

Through adopting above-mentioned technical scheme, the setting of filter tube and filter is favorable to preventing to deposit the debris in the section of thick bamboo and get into the water pump along with sewage together.

Preferably, the filter pipe is provided with a mounting groove, and the filter plate is in sliding fit with the inner side wall of the mounting groove.

Through adopting above-mentioned technical scheme, the setting up of mounting groove makes filter and transition pipe can dismantle and be connected to make operating personnel install easily and dismantle the filter, make things convenient for operating personnel to wash the filter.

In summary, the present application includes at least one of the following beneficial technical effects:

the arrangement of the crushing barrel is beneficial to crushing sundries in sewage, the arrangement of the settling barrel is beneficial to settling impurities and sludge in the sewage, the impurities and the sludge are settled in the sludge removal box, the sewage in the settling barrel flows to the pump well, an operator lifts and discharges the sewage through the connecting pipeline by using the water pump, the arrangement of the settling barrel and the sludge removal box is convenient for the operator to clean the sludge, and the possibility of blocking a pump station is reduced;

the blades are impacted by sewage to enable the connecting rod to rotate, the connecting rod rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the blades to rotate, the blades and the rotating rod are arranged to be beneficial to saving energy, and the kinetic energy of the sewage is converted into energy for driving the rotating rod to rotate;

the filter is arranged to prevent sundries in the sedimentation cylinder from entering the water pump along with sewage.

Drawings

FIG. 1 is a schematic structural diagram of an integrated sewage lifting pump station for rapid dredging according to an embodiment of the application.

Fig. 2 is a schematic view of the internal structure of the crushing cylinder according to the embodiment of the present application.

Fig. 3 is a schematic view of the internal structure of the settling tank and the pump well according to the embodiment of the present application.

Description of reference numerals: 1. a crushing cylinder; 11. a water inlet pipe; 12. a water outlet pipe; 13. mounting a plate; 131. a mounting frame; 14. rotating the rod; 15. a blade; 2. a settling cylinder; 21. a feed pipe; 22. a drain pipe; 23. a sedimentation tank; 24. a dredging box; 241. water filtering holes; 242. a slider; 243. positioning pins; 25. a chute; 26. a water conduit; 27. installing a door; 3. a pump well; 31. a water inlet pipe; 32. a water pump; 33. connecting a pipeline; 4. a drive assembly; 41. a connecting rod; 42. a fan blade; 43. a first bevel gear; 44. a second bevel gear; 5. a lifting assembly; 51. a motor; 52. a driving gear; 53. a screw rod; 54. a driven gear; 6. a filter tube; 61. mounting grooves; 7. a filter plate; 8. a first check valve; 9. a second check valve.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses quick desilting's integration sewage promotes pump station. Referring to fig. 1, the integrated sewage lifting pump station for rapid dredging comprises a crushing barrel 1, a settling barrel 2 and a pump well 3 which are sequentially arranged along the water flow direction.

Referring to fig. 1 and 2, the crushing cylinder 1 is a hollow cuboid, the upper surface of the crushing cylinder 1 is communicated with a water inlet pipe 11, and the side surface of the crushing cylinder 1 close to the precipitation cylinder 2 is communicated with a water outlet pipe 12. Be fixed with mounting panel 13 on the inside wall of broken section of thick bamboo 1, mounting panel 13 is rectangular plate-like, wears to be equipped with dwang 14 on the mounting panel 13, and dwang 14 is vertical to be set up, and dwang 14 rotates with mounting panel 13 to be connected, and dwang 14 rotates with the bottom surface of broken section of thick bamboo 1 to be connected. The blade 15 is provided on the circumferential surface of the rotating lever 14 located below the mounting plate 13, and the blade 15 is fixedly connected to the circumferential surface of the rotating lever 14. The blades 15 are provided with a plurality of groups, one group of blades 15 comprises two symmetrically arranged blades 15, and the plurality of groups of blades 15 are uniformly arranged along the height of the rotating rod 14.

Referring to fig. 1 and 2, a driving assembly 4 for driving the rotating rod 14 to rotate is disposed on the mounting plate 13, the driving assembly 4 includes a connecting rod 41, a fan blade 42, a first bevel gear 43 and a second bevel gear 44, and a mounting bracket is fixed to an upper surface of the mounting plate 13 and has a rectangular plate shape. Connecting rod 41 level setting, connecting rod 41 wears to locate on the mounting bracket, and connecting rod 41 rotates with the mounting bracket to be connected. The end part of the connecting rod 41 close to the water inlet pipe 11 is provided with fan blades 42, the fan blades 42 are fixedly connected with the circumferential surface of the connecting pipe, eight fan blades 42 are arranged on the fan blades 42, and the eight fan blades 42 are uniformly arranged around the axis of the connecting rod 41. The end part of the connecting rod 41 close to the rotating rod 14 is sleeved with a first bevel gear 43, and the first bevel gear 43 is fixedly connected with the connecting rod 41. The second bevel gear 44 is sleeved on the end part of the rotating rod 14 on the upper side of the installation plate, the second bevel gear 44 is fixedly connected with the rotating rod 14, and the second bevel gear 44 is meshed with the first bevel gear 43. When sewage enters from the water inlet of the crushing barrel 1, the sewage impacts the fan blades 42, the fan blades 42 rotate to drive the connecting rods 41 to rotate, the connecting rods 41 rotate to drive the first bevel gears 43 to rotate, the first bevel gears 43 rotate to drive the second bevel gears 44 to rotate, the second bevel gears 44 rotate to drive the rotating rods 14 to rotate, and the rotating rods 14 rotate to drive the blades 15 to crush large impurities in the sewage, so that the possibility that a pump station is blocked is reduced. The arrangement of the fan blades 42 enables the impact potential energy of the sewage to be converted into energy for driving the rotating rod 14 to rotate, and is beneficial to saving energy.

Referring to fig. 1 and 3, the sedimentation cylinder 2 is a hollow cuboid, a drainage pipe 22 is communicated with the side surface of the sedimentation cylinder 2 close to the pump well 3, and a feeding pipe 21 is communicated with the side surface of the sedimentation cylinder 2 close to the crushing cylinder 1. A first check valve 8 is arranged between the feeding pipe 21 and the water outlet pipe 12, and two ends of the first check valve 8 are respectively communicated with the feeding pipe 21 and the water outlet pipe 12. A water guide pipe 26 is arranged in the sedimentation cylinder 2, one end of the water guide pipe 26 is communicated with the feeding pipe 21, and the other end of the water guide pipe 26 faces to the inner bottom surface of the sedimentation cylinder 2. The interior bottom surface of a sedimentation section of thick bamboo 2 is provided with sedimentation tank 23, and sedimentation tank 23's cross section is the rectangle, and sedimentation tank 23 and a sedimentation section of thick bamboo 2 communicate each other, and sedimentation section of thick bamboo 2's interior bottom surface sets up towards sedimentation tank 23 slope.

Referring to fig. 1 and 3, the upper surface of the sedimentation cylinder 2 is hinged with a mounting door 27, a dredging box 24 is arranged in the sedimentation cylinder 2, the dredging box 24 is a hollow cuboid, an opening is formed in the upper end of the dredging box 24, and the outer side wall of the dredging box 24 is in sliding fit with the inner side wall of the sedimentation tank 23. All seted up water filtering hole 241 on the inside wall of desilting box 24, water filtering hole 241's opening is circular, and water filtering hole 241 is provided with a plurality ofly, and a plurality of water filtering hole 241 evenly arrange on the inside wall of desilting box 24. The inner side wall of the precipitation cylinder 2 is provided with a sliding chute 25, the opening of the sliding chute 25 is rectangular, and the length direction of the sliding chute 25 is consistent with that of the precipitation cylinder 2. The dredging box 24 is provided with a slide block 242, one end of the slide block 242 is arranged in the slide groove 25 of the sedimentation cylinder 2 and is matched with the inner side wall of the slide groove 25 in a sliding way, and the other end of the slide block 242 is matched with the dredging box 24 in an inserting way. The dredging box 24 is provided with a positioning pin 243 in a penetrating way, and the positioning pin 243 penetrates through the dredging box 24 and is in threaded fit with the slide block 242.

Referring to fig. 1 and 3, the sedimentation cylinder 2 is provided with a lifting assembly 5 for driving the dredging box 24 to move in a vertical direction, and the lifting assembly 5 comprises a motor 51, a driving gear 52, a screw 53 and a driven gear 54. The motor 51 is fixedly arranged on the upper surface of the sedimentation cylinder 2, the driving gear 52 is sleeved on the output shaft of the motor 51, and the driving gear 52 is fixedly connected with the output shaft of the motor 51. The lead screw 53 is vertically arranged, the lead screw 53 is arranged in the chute 25 of the sedimentation cylinder 2, the lead screw 53 is rotatably connected with the inner bottom surface of the chute 25, the lead screw 53 is arranged on the sliding block 242 in a penetrating way, and the lead screw 53 is in threaded fit with the sliding block 242. The driven gear 54 is sleeved on the screw 53, the driven gear 54 is fixedly connected with the screw 53, and the driving gear 52 is meshed with the driven gear 54. An operator starts the motor 51, the motor 51 is started to drive the driving gear 52 to rotate, the driving gear 52 rotates to drive the driven gear 54 to rotate, the driven gear 54 rotates to drive the screw 53 to rotate, the screw 53 rotates to enable the sliding block 242 to move along the sliding groove 25, and the sliding block 242 moves to drive the desilting box 24 to move. The positioning pin 243 is arranged to detachably connect the sliding block 242 with the dredging box 24, so that the operator can clean the dredging box 24 conveniently.

Referring to fig. 1 and 3, a water inlet pipe 31 is communicated with the side surface of the pump well 3 close to the sedimentation cylinder 2, a second check valve 9 is arranged between the water inlet pipe 31 and the water outlet pipe 22, and two ends of the second check valve 9 are respectively communicated with the water inlet pipe 31 and the water outlet pipe 22. The pump well 3 is internally provided with a water pump 32, and the water pump 32 is fixedly arranged on the inner bottom surface of the pump well 3. A connecting pipeline 33 is arranged in the pump well 3, one end of the connecting pipeline 33 is communicated with the water pump 32, and the other end of the connecting pipeline 33 penetrates out of the outer side wall of the upper end of the pump well 3. The operator activates the water pump 32 and the water pump 32 discharges the sewage at the bottom of the pump well 3 out of the pump well 3 through the connecting pipe 33.

Referring to fig. 1 and 3, a filter pipe 6 is arranged between the sedimentation cylinder 2 and the drain pipe 22, the cross section of the filter pipe 6 is rectangular, an installation groove 61 is formed in the upper surface of the filter pipe 6, and the opening of the installation groove 61 is rectangular. Be provided with filter 7 in the filter tube 6, filter 7 is porous rectangular plate-like, and filter 7 sets up in filter tube 6's mounting groove 61, and filter 7 and the inside wall of mounting groove 61 cooperation of sliding. The filter 7 is convenient for operators to install and detach due to the installation groove 61, so that the filter 7 is cleaned.

The implementation principle of the integrated sewage lifting pump station for rapid dredging in the embodiment of the application is as follows: when sewage gets into broken section of thick bamboo 1 from the water inlet, sewage impact flabellum 42, flabellum 42 rotates and drives connecting rod 41 and rotate, and connecting rod 41 rotates and drives first bevel gear 43, second bevel gear 44 and rotate, finally makes dwang 14 rotate, and dwang 14 rotates and makes blade 15 rotate, and blade 15 carries out the breakage to the debris in the sewage to reduce the possibility that the pump station blockked up.

The sewage in the crushing barrel 1 enters the sedimentation barrel 2 from the water outlet, the sewage firstly passes through the water guide pipe 26, the arrangement of the water guide pipe 26 is favorable for further reducing the flow velocity of the sewage, and impurities and sludge doped in the sewage are slowly precipitated in the dredging box 24. The operator starts the motor 51, and the output shaft of the motor 51 rotates to drive the driving gear 52 and the driven gear 54 to rotate, and finally the screw 53 rotates, so that the slide block 242 carries the dredging box 24 to move along the length direction of the screw 53. The installation door 27 is opened to operating personnel, and operating personnel rises desilting box 24 to and breaks away from a section of thick bamboo 2, and operating personnel rotates out locating pin 243, and operating personnel rotates and pulls out locating pin 243 to realize the breaking away from of slider 242 and desilting box 24, make things convenient for operating personnel clearance desilting box 24. The settled sewage enters the pump well 3 through the drainage pipe 22 and the filter pipe 6 in sequence. The filter plate 7 is arranged to prevent sludge and impurities in the sedimentation cylinder 2 from entering the pump well 3, and finally, the operator starts the water pump 32, and the water pump 32 discharges sewage in the pump well 3 from the connecting pipeline 33.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an integration sewage that desilts fast promotes pump station which characterized in that: including along the water flow direction set gradually be used for in the broken sewage debris broken section of thick bamboo (1), with broken section of thick bamboo (1) be linked together be used for precipitating sedimentation section of thick bamboo (2), with deposit pump well (3) that is used for promoting sewage that section of thick bamboo (2) are linked together, the last surface hinge of depositing section of thick bamboo (2) has installation door (27), slidable mounting has desilting box (24) on depositing section of thick bamboo (2) inside wall, be provided with in depositing section of thick bamboo (2) and be used for the drive desilting box (24) lifting unit (5) that move in vertical direction, surface mounting has water pump (32) in pump well (3), be provided with connecting tube (33) on water pump (32).

2. The integrated sewage lifting pump station for rapid dredging according to claim 1, characterized in that: be fixed with slider (242) on desilting box (24), set up on the inside wall of a sediment section of thick bamboo (2) be used for with slider (242) complex spout (25) that slides, elevating assembly (5) including install in motor (51), the fixed cover of a sediment section of thick bamboo (2) upside are located driving gear (52) on motor (51) output shaft, wear to locate on slider (242) and with slider (242) screw-thread fit's lead screw (53) and fixed cover are located driven gear (54) on lead screw (53), driven gear (54) with driving gear (52) intermeshing, lead screw (53) with the interior bottom surface of spout (25) rotates and is connected.

3. The integrated sewage lifting pump station for rapid dredging according to claim 2, characterized in that: one end of the sliding block (242) far away from the sliding groove (25) is in plug-in fit with the dredging box (24), a positioning pin (243) penetrates through the dredging box (24), and the positioning pin (243) penetrates through the dredging box (24) and is in threaded fit with the sliding block (242).

4. The integrated sewage lifting pump station for rapid dredging according to claim 1, characterized in that: be provided with sedimentation tank (23) in sedimentation cylinder (2), the interior bottom surface orientation of sedimentation cylinder (2) sedimentation tank (23) slope sets up, desilting box (24) set up in sedimentation tank (23) and with the inside wall of sedimentation tank (23) cooperation of sliding.

5. The integrated sewage lifting pump station for rapid dredging according to claim 1, characterized in that: the vertical dwang (14) that is provided with in broken section of thick bamboo (1), be fixed with multiunit blade (15) on dwang (14), be provided with in broken section of thick bamboo (1) and be used for the drive dwang (14) pivoted drive assembly (4).

6. The integrated sewage lifting pump station for rapid dredging according to claim 5, characterized in that: be fixed with mounting panel (13) on the inside wall of broken section of thick bamboo (1), drive assembly (4) including rotate install in connecting rod (41) on mounting panel (13), set up with flabellum (42), fixed cover on connecting rod (41) are located first bevel gear (43), fixed cover on connecting rod (41) are located second bevel gear (44) on dwang (14), first bevel gear (43) with second bevel gear (44) intermeshing.

7. The integrated sewage lifting pump station for rapid dredging according to claim 1, characterized in that: a filter pipe (6) is arranged between the sedimentation cylinder (2) and the pump well (3), and a filter plate (7) is arranged in the filter pipe (6).

8. The integrated sewage lifting pump station for rapid dredging according to claim 7, characterized in that: the filter plate is characterized in that a mounting groove (61) is formed in the filter pipe (6), and the filter plate (7) is matched with the inner side wall of the mounting groove (61) in a sliding mode.