CN110559730B - Urban underground pipeline effluent treatment plant - Google Patents
Urban underground pipeline effluent treatment plant Download PDFInfo
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- CN110559730B CN110559730B CN201910972293.2A CN201910972293A CN110559730B CN 110559730 B CN110559730 B CN 110559730B CN 201910972293 A CN201910972293 A CN 201910972293A CN 110559730 B CN110559730 B CN 110559730B
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- driving
- cleaning
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- 239000010865 sewage Substances 0.000 claims abstract description 48
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 239000002985 plastic film Substances 0.000 claims abstract description 35
- 229920006255 plastic film Polymers 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 58
- 238000004140 cleaning Methods 0.000 claims description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 20
- 239000002699 waste material Substances 0.000 claims description 7
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010813 municipal solid waste Substances 0.000 abstract description 16
- 239000010409 thin film Substances 0.000 abstract description 7
- 238000005381 potential energy Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
- B01D35/0273—Filtering elements with a horizontal or inclined rotation or symmetry axis submerged in tanks or reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the field of sewage treatment devices, in particular to an urban underground pipeline wastewater treatment device which comprises a connecting pipe, a well barrel, a driving structure, a sealing structure, an anti-blocking structure, a storage structure, a filtering structure and a drainage hole, wherein the well barrel is arranged in the middle of the connecting pipe; the containing structure is arranged inside the well barrel, so that the thin film scraps filtered by the filtering structure can be conveniently contained through the containing structure, the containing structure and the well barrel can be connected in a sliding manner, the containing structure can be lifted through lifting equipment when the thin film scraps are cleaned, the containing structure can slide with the well barrel, the containing structure can slide out of the well barrel, and the garbage inside the containing structure can be cleaned more conveniently and quickly; the inside of well bucket is located to the drive structure, and the drive structure switches on through drainage hole and storage structure, and sewage gets into the drive structure, converts the potential energy of rivers into the kinetic energy of drive structure, makes drive structure drive seal structure prevent stifled, and the plastic film in the sewage is salvaged to drive filtration, makes filtering quality better, has reduced the pressure to the connecting pipe simultaneously.
Description
Technical Field
The invention relates to the field of sewage treatment devices, in particular to a municipal underground pipeline wastewater treatment device.
Background
Along with the rapid development of the society, the improvement of municipal drainage system also has good elasticity in the aspects of adapting to environmental changes and natural disasters caused by rainwater, and the adaptation of the filtering device in the pipeline promotes the urban ecosystem function and reduces the occurrence of urban flood disasters, and can also reduce the influence of waste-carrying liquid or garbage in water, which is mixed with underground water, surface water, storm snow and the like and is discharged from houses, organs, businesses or industrial areas, on water bodies.
However, current municipal pipeline's sewage filter equipment is mostly latticed filtration, plastic film rubbish in the urban underground piping blocks up latticed filter screen easily, make the filtering quality variation of filter screen, the discharge capacity of pipeline has been influenced, make flood fighting capacity variation, be unfavorable for using in the area that southern torrential rain is much, and plastic film bonds on the filter screen, the clearance of dredging not being convenient for, filterable wastes material is in sewage filter well, need the staff to salvage, the clearance is maintained complicacy, and the well lid is blockked up easily to rubbish sweeps on the road surface in rainy season, influence the drainage ability of well lid.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a waste water treatment device for an urban underground pipeline.
The technical scheme adopted by the invention for solving the technical problems is as follows: a municipal underground pipeline wastewater treatment device comprises a connecting pipe, a well barrel, a driving structure, a sealing structure, an anti-blocking structure, a containing structure, a filtering structure and a drainage hole; two connecting pipes for conveying water sources are symmetrically arranged at the two diagonally opposite corners of the well barrel; the receiving structure for receiving the waste scraps in the sewage is arranged inside the well barrel, and the receiving structure is connected with the well barrel in a sliding manner; the filter structure for filtering sewage and plastic film scraps is arranged inside the containing structure, and the filter structure is provided with the anti-blocking structure for preventing blocking and dredging; the accommodating structure is provided with the driving structure for transmitting water flow power, the driving structure is connected to the filtering structure, and the filtering structure is communicated with the accommodating structure through the drainage holes with rhombic sections; the top of well bucket is equipped with seal structure, seal structure with well bucket block, drive structure connect in seal structure.
Specifically, the containing structure comprises a containing barrel, a first storage chamber, fixing teeth, a second storage chamber, a diversion partition plate and a limiting block, the containing barrel is slidably connected with the bottom end of the well barrel, the containing barrel is communicated with the connecting pipe, the diversion partition plate with an S-shaped structure is arranged on the side wall of the containing barrel, the fixing teeth which are of a cone structure and used for grabbing the plastic film are arranged on the opposite side of the diversion partition plate and the containing barrel, an included angle between the fixing teeth on the containing barrel and the fixing teeth on the diversion partition plate is 120-150 degrees, the second storage chamber used for containing the plastic film scraps is enclosed between the diversion partition plate and the containing barrel, the bottom surface of the containing barrel at the bottom end of the second storage chamber is in a grid shape, the first storage chamber communicated with the drainage hole is arranged on the containing barrel, the lateral wall of containing bucket is equipped with the cross-section and is trapezoidal the stopper, just the stopper with sliding connection between the wellhole.
Specifically, the driving structure comprises a sleeve, a transmission shaft, two gears, a first driving shaft, a plurality of driving plates, a connecting shaft, two belt wheels and a belt, wherein the sleeve is fixed on the side wall of the well barrel, the transmission shaft penetrates through the inside of the sleeve and extends to the inside of the well barrel, one first driving shaft penetrates through the inside of a containing cavity at the bottom end of the well barrel, the first driving shaft is rotatably connected with the well barrel, the gears are arranged at the end parts of the first driving shaft and the transmission shaft, the two gears are meshed with each other, the connecting shaft is arranged at the bottom end of the well barrel, the connecting shaft is rotatably connected with the well barrel, one belt wheel is arranged at one end of the first driving shaft, which is deviated from the gear, the other belt wheel is arranged on the connecting shaft, and the diameter of the belt wheel on the connecting shaft is larger than that of the belt wheel on the belt, the two belt wheels are wound with the belts, and the first driving shaft is provided with a plurality of driving plates with S-shaped sections for transmission.
It is specific, filtration includes spacing axle, clearance cover, clearance circle, transmission circle, filter screen, second drive shaft and clearance tooth, second drive shaft through connection in two the transmission circle, two be equipped with the latticed plastic film sweeps that is used for of annular structure between the transmission circle the filter screen, spacing axle run through in the storage bucket and with the connecting axle block, spacing axle with rotate between the storage bucket and connect, spacing epaxial diameter that is equipped with gradually reduces from both ends to the centre cylinder structure clearance cover, the equidistance is equipped with a plurality ofly on the clearance cover the clearance circle, the circumference array is equipped with a plurality of cone structures on the clearance circle the clearance tooth, the clearance tooth with sliding connection between the filter screen.
Specifically, prevent stifled structure including floating cover, guiding axle and transfer line, the transfer line is fixed in the second drive shaft, the transfer line deviates from the one end of second drive shaft is equipped with the rotation and connects the guiding axle, the guiding axle is fixed in inside cavity floating cover.
Specifically, the sealing structure comprises a return spring, a slider, a bump, a cam, a flow guide hole, a piston, a through hole, a cleaning rod and a cover plate, the cover plate is clamped with the well barrel, the slider is arranged at one end of the cover plate, the slider is connected with the cover plate in a sliding manner, the return spring is arranged between the slider and the cover plate, the flow guide hole is arranged in the cover plate, the through holes are arranged on the upper semi-annular array of the cover plate, the piston is connected with the cover plate in a sliding manner, the flow guide hole is arranged between the piston and the return spring, and the cleaning rod with an L-shaped structure is arranged at the end part of the piston; the end part of the transmission shaft is provided with the cam, and the cam is abutted against the lug.
The invention has the beneficial effects that:
(1) according to the urban underground pipeline wastewater treatment device, the containing structure is arranged inside the well barrel and is communicated with the two connecting pipes, so that thin film scraps filtered by the filtering structure can be conveniently contained through the containing structure, and meanwhile, the containing structure and the well barrel can be connected in a sliding manner, so that when the thin film scraps are cleaned, the containing structure is lifted through the lifting equipment, the containing structure and the well barrel slide, the containing structure slides out of the well barrel, and garbage inside the containing structure is cleaned more conveniently and quickly; namely: when the garbage in the storage barrel is cleaned, the end part of the storage barrel is fixed through the lifting equipment, the storage barrel is pulled to be in sliding connection with the well barrel, meanwhile, the limiting block is in sliding connection with the well barrel, the limiting block is arranged, the storage barrel is effectively prevented from rotating, the storage barrel is more convenient and quicker to install and detach, when the storage barrel is lifted in a sliding mode with the well barrel, the bottom surface of the storage barrel at the bottom end of the second storage chamber is in a grid shape, sewage in the storage barrel is discharged from the bottom end of the storage barrel and is discharged from the inside of the second storage chamber, the film scraps are made to be gathered towards the inside of the second storage chamber when water flows towards the direction of the second storage chamber, meanwhile, the thin film garbage is convenient to hang due to the arrangement of the fixed teeth on the storage barrel and the flow guide partition plate, and meanwhile, the included angle between the fixed teeth on the storage barrel and the fixed teeth on the, the effectual plastic film who prevents to get into the inside in second locker room flows back, and then makes the clearance of the rubbish of the inside of containing bucket convenient and fast more.
(2) According to the urban underground pipeline wastewater treatment device, the driving structure is arranged inside the well barrel and is communicated with the containing structure through the drainage hole, sewage enters the driving structure, the potential energy of water flow is converted into the kinetic energy of the driving structure, the driving structure drives the sealing structure to prevent blockage, the filtering structure is driven to salvage a plastic film in the sewage, the filtering performance is better, and the pressure on the connecting pipe is reduced; namely: sewage filters from filtration, then through the drainage hole, sewage strikes on the structural drive plate of S-shaped, make the drive plate drive first drive shaft and rotate, first drive shaft rotates and then drives filtration and seal structure work, the drive plate is the S-shaped structure, increased the area of contact with sewage, be convenient for carry out the water conservancy diversion to sewage simultaneously, make sewage discharge to the connecting pipe under the effect of the centrifugal force of drive plate, make the conversion effect of the potential energy of sewage better, the diameter of connecting epaxial band pulley is greater than the diameter of the band pulley on the belt simultaneously, make the transmission more laborsaving, make the connecting shaft have sufficient power drive filtration.
(3) According to the urban underground pipeline wastewater treatment device, the connecting shaft rotates to drive the limiting shaft to rotate, the limiting shaft rotates to drive the cleaning sleeve to rotate, the cleaning sleeve drives the cleaning teeth on the cleaning ring to slide with the filter screen, a plastic film is effectively prevented from being bonded on the filter screen, the anti-blocking performance of the filter screen is better, meanwhile, sewage in the connecting pipe impacts the cleaning teeth, the plastic film is conveniently and preliminarily bonded on the cleaning teeth, the cleaning sleeve forms a centrifugal force in the rotating process, the sewage is obliquely impacted on the filter screen, the plastic film is more convenient to gather towards the inside of the second storage chamber, the effect of the second storage chamber for containing the plastic film is better, meanwhile, the anti-blocking performance of the filter screen is better, the cleaning teeth can deform, and the pressure of the filter screen is effectively prevented from being too high, so that the filter screen is damaged.
(4) According to the urban underground pipeline wastewater treatment device, when the filter screen is seriously blocked, the water level in the well barrel rises, the sewage level rises to push the floating sleeve, the floating sleeve and the guide shaft rotate, the floating sleeve drives the transmission rod to drive the second driving shaft to rotate through the guide shaft, the second driving shaft drives the transmission ring to rotate, the filter screen on the transmission ring rotates, the filter screen rotates, the unblocked surface of the filter screen rotates out, the filter screen can be reused, and meanwhile, the plastic film is more easily separated from the filter screen in the rotation process of the filter screen.
(5) According to the urban underground pipeline wastewater treatment device, the end part of the transmission shaft is provided with the groove with the regular hexagon structure, so that the transmission shaft is driven to rotate through the wrench, when the gear on the first driving shaft drives the gear on the transmission shaft to rotate, the transmission shaft rotates, the cam on the transmission shaft drives the lug and the well barrel to slide, so that the lug is abutted against the sliding block to slide, the accommodating cavity in the diversion hole is reduced, the reset spring is compressed, the pressure in the diversion hole is increased to drive the piston to drive the cleaning rod to slide in the through hole, and further the through hole is effectively prevented from being blocked.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of the overall structure of a preferred embodiment of the municipal underground pipeline wastewater treatment plant provided by the invention;
FIG. 2 is a schematic view of the connection of the well casing and the driving structure shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of the portion B shown in FIG. 2;
FIG. 5 is an enlarged view of the portion C shown in FIG. 2;
FIG. 6 is a schematic view of the connection structure of the well barrel and the storage structure shown in FIG. 2;
fig. 7 is an enlarged view of the portion D shown in fig. 6.
In the figure: 1. the device comprises a connecting pipe, 2, a well barrel, 3, a driving structure, 31, a sleeve, 32, a transmission shaft, 33, a gear, 34, a first driving shaft, 35, a driving plate, 36, a connecting shaft, 37, a belt wheel, 38, a belt, 4, a sealing structure, 41, a return spring, 42, a sliding block, 43, a lug, 44, a cam, 45, a diversion hole, 46, a piston, 47, a through hole, 48, a cleaning rod, 49, a cover plate, 5, an anti-blocking structure, 51, a floating sleeve, 52, a guide shaft, 53, a transmission rod, 6, a storage structure, 61, a storage barrel, 62, a first storage chamber, 63, fixed teeth, 64, a second storage chamber, 65, a diversion partition plate, 66, a limiting block, 7, a filtering structure, 71, a limiting shaft, 72, a cleaning sleeve, 73, a cleaning ring, 74, a transmission ring, 75, a filtering net, 76, a second driving shaft, 77, cleaning teeth, 8 and a drainage hole.
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 described with the specific embodiments.
As shown in fig. 1-7, the urban underground pipeline wastewater treatment device comprises a connecting pipe 1, a well barrel 2, a driving structure 3, a sealing structure 4, an anti-blocking structure 5, a containing structure 6, a filtering structure 7 and a drainage hole 8; two connecting pipes 1 for conveying water sources are symmetrically arranged at the two diagonally opposite corners of the well barrel 2; the receiving structure 6 for receiving the waste scraps in the sewage is arranged inside the well barrel 2, and the receiving structure 6 is connected with the well barrel 2 in a sliding manner; the filter structure 7 for filtering sewage and plastic film scraps is arranged inside the containing structure 6, and the anti-blocking structure 5 for preventing blocking and dredging is arranged on the filter structure 7; the accommodating structure 6 is provided with the driving structure 3 for transmitting water flow power, the driving structure 3 is connected to the filtering structure 7, and the filtering structure 7 is communicated with the accommodating structure 6 through the drainage hole 8 with a rhombic section; the top of well bucket 2 is equipped with seal structure 4, seal structure 4 with well bucket 2 block, drive structure 3 connect in seal structure 4.
Specifically, the receiving structure 6 includes a receiving barrel 61, a first storage chamber 62, a fixed gear 63, a second storage chamber 64, a diversion partition plate 65 and a limiting block 66, the bottom end of the well barrel 2 is provided with the receiving barrel 61 in sliding connection, the receiving barrel 61 is communicated with the connecting pipe 1, the side wall of the receiving barrel 61 is provided with the diversion partition plate 65 in an S-shaped structure, the opposite side of the diversion partition plate 65 and the receiving barrel 61 is provided with the fixed gear 63 in a cone structure for grabbing plastic films, an included angle between the fixed gear 63 on the receiving barrel 61 and the fixed gear 63 on the diversion partition plate 65 is 120-150 °, the second storage chamber 64 for receiving plastic film scraps is enclosed between the diversion partition plate 65 and the receiving barrel 61, the bottom surface of the receiving barrel 61 at the bottom end of the second storage chamber 64 is in a grid shape, the storage barrel 61 is provided with the first storage chamber 62 communicated with the drainage hole 8, the side wall of the storage barrel 61 is provided with the limiting block 66 with a trapezoidal section, and the limiting block 66 is connected with the well barrel 2 in a sliding manner; the containing structure 6 is arranged inside the well barrel 2, the containing structure 6 is communicated with the two connecting pipes 1, so that the thin film scraps filtered by the filtering structure 7 can be conveniently contained through the containing structure 6, and meanwhile, the containing structure 6 is connected with the well barrel 2 in a sliding manner, so that when the thin film scraps are cleaned, the containing structure 6 is lifted through a lifting device, the containing structure 6 and the well barrel 2 slide, the containing structure 6 slides out of the well barrel 2, and the garbage inside the containing structure 6 is cleaned more conveniently and quickly; namely: when the garbage in the storage barrel 61 is cleaned, the end of the storage barrel 61 is fixed through a hoisting device, the sliding connection between the storage barrel 61 and the well barrel 2 is pulled, meanwhile, the sliding connection between the limiting block 66 and the well barrel 2 is realized, the setting of the limiting block 66 effectively prevents the storage barrel 61 from rotating, so that the installation and the disassembly of the storage barrel 61 are more convenient and faster, when the storage barrel 61 and the well barrel 2 are lifted in a sliding manner, the bottom surface of the storage barrel 61 at the bottom end of the second storage chamber 64 is in a grid shape, so that the sewage in the storage barrel 61 is discharged from the bottom end of the storage barrel 61, the sewage is discharged from the inside of the second storage chamber 64, and the film waste is promoted to be gathered towards the inside of the second storage chamber 64 when the water flow flows towards the direction of the second storage chamber 64, and the setting of the fixing teeth 63 on the storage barrel 61 and the diversion partition plate 65 is convenient for hanging the film garbage, meanwhile, the included angle between the fixing teeth 63 on the storage barrel 61 and the fixing teeth 63 on the diversion partition plate 65 is 120-150 degrees, so that the backflow of the plastic film entering the inside of the second storage chamber 64 is effectively prevented, and the garbage in the storage barrel 61 is further cleaned more conveniently and rapidly.
Specifically, the driving structure 3 includes a sleeve 31, a transmission shaft 32, two gears 33, a first driving shaft 34, a plurality of driving plates 35, a connecting shaft 36, two belt wheels 37 and a belt 38, the sleeve 31 is fixed on a side wall of the well barrel 2, the transmission shaft 32 penetrates through the sleeve 31 and extends to the well barrel 2, one first driving shaft 34 penetrates through a containing cavity at the bottom end of the well barrel 2, the first driving shaft 34 is rotatably connected with the well barrel 2, the gears 33 are respectively arranged at an end of the first driving shaft 34 and an end of the transmission shaft 32, the two gears 33 are engaged with each other, the connecting shaft 36 is arranged at the bottom end of the well barrel 2, the connecting shaft 36 is rotatably connected with the well barrel 2, one belt wheel 37 is arranged at an end of the first driving shaft 34 opposite to the gear 33, the connecting shaft 36 is provided with another belt wheel 37, the diameter of the belt wheel 37 on the connecting shaft 36 is larger than that of the belt wheel on the belt 38, the two belt wheels 37 are wound with the belt 38, and the first driving shaft 34 is provided with a plurality of driving plates 35 with S-shaped sections for transmission; the driving structure 3 is arranged inside the well barrel 2, the driving structure 3 is communicated with the containing structure 6 through the drainage hole 8, sewage enters the driving structure 3, the potential energy of water flow is converted into the kinetic energy of the driving structure 3, the driving structure 3 drives the sealing structure 4 to prevent blockage, and meanwhile, the filtering structure 7 is driven to salvage a plastic film in the sewage, so that the filtering performance is better, and the pressure on the connecting pipe 1 is reduced; namely: sewage is filtered by the filtering structure 7 and then passes through the drainage hole 8, the sewage impacts the driving plate 35 on the S-shaped structure, so that the driving plate 35 drives the first driving shaft 34 to rotate, the first driving shaft 34 rotates to further drive the filtering structure 7 and the sealing structure 4 to work, the driving plate 35 is of the S-shaped structure, the contact area of the driving plate 35 and the sewage is increased, meanwhile, the sewage is convenient to guide, the sewage is discharged to the connecting pipe under the action of centrifugal force of the driving plate 35, the potential energy conversion effect of the sewage is better, meanwhile, the diameter of the belt wheel 37 on the connecting shaft 36 is larger than that of the belt wheel on the belt 38, the transmission is more labor-saving, and the connecting shaft 36 has enough power to drive the filtering structure 7.
Specifically, the filtering structure 7 comprises a limiting shaft 71, a cleaning sleeve 72, a cleaning ring 73, a transmission ring 74, a filter screen 75, a second driving shaft 76 and cleaning teeth 77, the second driving shaft 76 is connected to the two driving rings 74 in a penetrating manner, a grid-shaped filter screen 75 for filtering plastic film scraps is arranged between the two driving rings 74, the limit shaft 71 penetrates through the containing barrel 61 and is clamped with the connecting shaft 36, the limit shaft 71 is rotatably connected with the containing barrel 61, the cleaning sleeve 72 of a cylindrical structure with the diameter gradually decreasing from the two ends to the middle is arranged on the limiting shaft 71, a plurality of cleaning rings 73 are equidistantly arranged on the cleaning sleeve 72, a plurality of cleaning teeth 77 with cone structures are circumferentially arrayed on the cleaning rings 73, and the cleaning teeth 77 are slidably connected with the filter screen 75; the connecting shaft 36 rotates to drive the limiting shaft 71 to rotate, the limiting shaft 71 rotates to drive the cleaning sleeve 72 to rotate, the cleaning sleeve 72 drives the cleaning ring 73, the cleaning teeth 77 and the filter screen 75 slide to effectively prevent plastic films from being bonded on the filter screen 75, so that the anti-blocking performance of the filter screen 75 is better, meanwhile, sewage in the connecting pipe 1 impacts on the cleaning teeth 77 to facilitate the preliminary adhesion of the plastic films on the cleaning teeth 77, meanwhile, the cleaning sleeve 72 forms a centrifugal force in the rotating process to enable the sewage to obliquely impact on the filter screen 75, so that the plastic films can be more conveniently gathered inside the second storage chamber 64, the effect of containing the plastic films in the second storage chamber 64 is better, the anti-blocking performance of the filter screen 75 is better, and the cleaning teeth 77 can deform, thereby effectively preventing the filter screen 75 from being damaged due to overlarge pressure against the filter screen 75.
Specifically, the anti-blocking structure 5 comprises a floating sleeve 51, a guide shaft 52 and a transmission rod 53, the transmission rod 53 is fixed to the second driving shaft 76, one end of the transmission rod 53, which is away from the second driving shaft 76, is provided with the guide shaft 52 which is rotatably connected, and the guide shaft 52 is fixed to the floating sleeve 51 which is hollow inside; when the filter screen 75 is seriously blocked, the water level in the well barrel 2 rises, the sewage level rises to push the floating sleeve 51, the floating sleeve 51 and the guide shaft 52 rotate, so that the floating sleeve 51 drives the transmission rod 53 to drive the second driving shaft 76 to rotate through the guide shaft 52, the second driving shaft 76 drives the transmission ring 74 to rotate, the filter screen 75 on the transmission ring 74 rotates, the filter screen 75 rotates, the unblocked surface of the filter screen 75 rotates out, the filter screen 75 can be reused, and meanwhile, the plastic film is more easily separated from the filter screen 75 in the rotating process of the filter screen 75.
Specifically, the sealing structure 4 includes a return spring 41, a slider 42, a protrusion 43, a cam 44, a flow guide hole 45, a piston 46, a through hole 47, a cleaning rod 48 and a cover plate 49, the cover plate 49 is engaged with the well barrel 2, the slider 42 is disposed at one end of the cover plate 49, the slider 42 is slidably connected with the cover plate 49, the return spring 41 is disposed between the slider 42 and the cover plate 49, the flow guide hole 45 is disposed inside the cover plate 49, the plurality of through holes 47 are disposed in the upper half-circle array of the cover plate 49, the piston 46 is slidably connected with the cover plate 49, the flow guide hole 45 is disposed between the piston 46 and the return spring 41, and the cleaning rod 48 having an L-shaped structure is disposed at an end of the piston 46; the convex block 43 with a hemispherical end is arranged between the well barrels 2, the convex block 43 is connected with the well barrels 2 in a sliding manner, the cam 44 is arranged at the end of the transmission shaft 32, and the cam 44 is abutted against the convex block 43; the end of the transmission shaft 32 is provided with a groove with a regular hexagon structure, so that the transmission shaft 32 can be driven to rotate by a wrench, when the gear 33 on the first driving shaft 34 drives the gear 33 on the transmission shaft 32 to rotate, the transmission shaft 32 rotates, the cam 44 on the transmission shaft 32 drives the projection 43 to slide with the well barrel 2, the projection 43 is abutted against the slider 42 to slide, the inner accommodating cavity of the diversion hole 45 is reduced, the return spring 41 is compressed, the pressure increase inside the diversion hole 45 drives the piston 46 to drive the cleaning rod 48 to slide inside the through hole 47, and further the blockage of the through hole 47 is effectively prevented, when the cam 44 is not abutted against the projection 43, the return spring 41 extends to drive the slider 42 to return, and then the cavity inside the diversion hole 45 is enlarged, the pressure is reduced and the piston 46 returns the cleaning rod 48 under the influence of atmospheric pressure.
When the garbage collecting device is used, when garbage in the collecting barrel 61 is cleaned, the end part of the collecting barrel 61 is fixed through the lifting equipment, the sliding connection between the collecting barrel 61 and the well barrel 2 is pulled, meanwhile, the sliding connection between the limiting block 66 and the well barrel 2 is realized, the arrangement of the limiting block 66 effectively prevents the collecting barrel 61 from rotating, the installation and the disassembly of the collecting barrel 61 are more convenient and faster, when the collecting barrel 61 and the well barrel 2 are lifted in a sliding mode, the bottom surface of the collecting barrel 61 at the bottom end of the second storage chamber 64 is in a grid shape, further, sewage in the collecting barrel 61 is discharged from the bottom end of the collecting barrel 61, the sewage is discharged from the inside of the second storage chamber 64, when water flows towards the direction of the second storage chamber 64, film waste scraps are gathered towards the inside of the second storage chamber 64, meanwhile, the arrangement of the fixing teeth 63 on the collecting barrel 61 and the flow guide partition plate 65 is convenient for hanging the film garbage, meanwhile, the included angle between the fixing teeth 63 on the collecting barrel 61 and the fixing teeth 63, the plastic film entering the inside of the second storage chamber 64 is effectively prevented from flowing back, so that the garbage in the storage barrel 61 is more conveniently and quickly cleaned; sewage is filtered from the filtering structure 7 and then passes through the drainage hole 8, the sewage impacts the driving plate 35 on the S-shaped structure, so that the driving plate 35 drives the first driving shaft 34 to rotate, the first driving shaft 34 rotates to drive the filtering structure 7 and the sealing structure 4 thereof to work, the driving plate 35 is of the S-shaped structure, the contact area with the sewage is increased, meanwhile, the sewage is convenient to conduct drainage, the sewage is discharged to a connecting pipe under the action of centrifugal force of the driving plate 35, the potential energy conversion effect of the sewage is better, meanwhile, the diameter of the belt wheel 37 on the connecting shaft 36 is larger than that of the belt wheel on the belt 38, the transmission is more labor-saving, and the connecting shaft 36 has enough power to drive the filtering structure 7; the connecting shaft 36 rotates to drive the limiting shaft 71 to rotate, the limiting shaft 71 rotates to drive the cleaning sleeve 72 to rotate, the cleaning sleeve 72 drives the cleaning teeth 77 on the cleaning ring 73 to slide with the filter screen 75, plastic films are effectively prevented from being bonded on the filter screen 75, the anti-blocking performance of the filter screen 75 is better, meanwhile, sewage in the connecting pipe 1 impacts the cleaning teeth 77, the plastic films are conveniently and preliminarily bonded on the cleaning teeth 77, meanwhile, the cleaning sleeve 72 forms a centrifugal force in the rotating process, the sewage is obliquely impacted on the filter screen 75, the plastic films are more conveniently gathered in the second storage chamber 64, the effect of containing the plastic films in the second storage chamber 64 is better, meanwhile, the anti-blocking performance of the filter screen 75 is better, the cleaning teeth 77 can deform, the pressure of the filter screen 75 is effectively prevented from being too large, and the filter screen 75 is damaged; when the filter screen 75 is seriously blocked, the water level in the well barrel 2 rises, the sewage liquid level rises to push the floating sleeve 51, the floating sleeve 51 and the guide shaft 52 rotate, so that the floating sleeve 51 drives the transmission rod 53 to drive the second driving shaft 76 to rotate through the guide shaft 52, the second driving shaft 76 drives the transmission ring 74 to rotate, the filter screen 75 on the transmission ring 74 rotates, the filter screen 75 rotates, the unblocked surface of the filter screen 75 rotates out, the filter screen 75 can be reused, and meanwhile, the plastic film is more easily separated from the filter screen 75 in the rotating process of the filter screen 75; the tip of transmission shaft 32 is equipped with the recess of regular hexagon structure, be convenient for drive transmission shaft 32 through the spanner and rotate, when gear 33 on the first drive axle 34 drives gear 33 on the transmission shaft 32 and rotates, transmission shaft 32 rotates, cam 44 on the transmission shaft 32 drives and slides between lug 43 and the well bucket 2, make lug 43 conflict slider 42 slide, make the inside of water conservancy diversion hole 45 hold the cavity and reduce, reset spring 41 compresses, the inside pressure increase of water conservancy diversion hole 45 drives piston 46 and drives clearance pole 48 and slide in the inside of through-hole 47, and then the effectual through-hole 47 that prevents blocks up, when cam 44 does not conflict with lug 43, reset spring 41 extends drive slider 42 and resets, then the inside cavity enlargement of water conservancy diversion hole 45, pressure reduces, make piston 46 drive clearance pole 48 reset under the effect of atmospheric pressure.
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, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a city underground piping effluent treatment plant which characterized in that: comprises a connecting pipe (1), a well barrel (2), a driving structure (3), a sealing structure (4), an anti-blocking structure (5), a containing structure (6), a filtering structure (7) and a drainage hole (8); two connecting pipes (1) for conveying water sources are symmetrically arranged at the two diagonally opposite corners of the two ends of the well barrel (2); the receiving structure (6) for receiving the waste scraps in the sewage is arranged in the well barrel (2), and the receiving structure (6) is connected with the well barrel (2) in a sliding manner; the filter structure (7) for filtering sewage and plastic film scraps is arranged inside the containing structure (6), and the anti-blocking structure (5) for preventing blocking and dredging is arranged on the filter structure (7); the accommodating structure (6) is provided with the driving structure (3) for transmitting water flow power, the driving structure (3) is connected to the filtering structure (7), and the filtering structure (7) is communicated with the accommodating structure (6) through the drainage hole (8) with a rhombic cross section; the sealing structure (4) is arranged at the top end of the well barrel (2), the sealing structure (4) is clamped with the well barrel (2), and the driving structure (3) is connected to the sealing structure (4);
the accommodating structure (6) comprises an accommodating barrel (61), a first storage chamber (62), fixed teeth (63), a second storage chamber (64), a diversion partition plate (65) and a limiting block (66), the bottom end of the well barrel (2) is provided with the accommodating barrel (61) in sliding connection, the accommodating barrel (61) is communicated with the connecting pipe (1), the side wall of the accommodating barrel (61) is provided with the diversion partition plate (65) in an S-shaped structure, the fixed teeth (63) which are in a cone structure and used for grabbing plastic films are arranged on the opposite sides of the diversion partition plate (65) and the accommodating barrel (61), the included angle between the fixed teeth (63) on the accommodating barrel (61) and the fixed teeth (63) on the diversion partition plate (65) is 120 degrees and 150 degrees, and the second storage chamber (64) used for accommodating plastic film waste scraps is enclosed between the diversion partition plate (65) and the accommodating barrel (61), the bottom surface of the containing barrel (61) at the bottom end of the second storage chamber (64) is in a grid shape, the containing barrel (61) is provided with the first storage chamber (62) communicated with the drainage hole (8), the side wall of the containing barrel (61) is provided with the limiting block (66) with a trapezoidal section, and the limiting block (66) is connected with the well barrel (2) in a sliding manner;
the driving structure (3) comprises a sleeve (31), a transmission shaft (32), two gears (33), a first driving shaft (34), a plurality of driving plates (35), a connecting shaft (36), two belt wheels (37) and a belt (38), the sleeve (31) is fixed on the side wall of the well barrel (2), the transmission shaft (32) penetrates through the sleeve (31) and extends to the well barrel (2), one first driving shaft (34) penetrates through the inside of a containing cavity at the bottom end of the well barrel (2), the first driving shaft (34) is rotatably connected with the well barrel (2), the gears (33) are arranged at the end part of the first driving shaft (34) and the end part of the transmission shaft (32), the two gears (33) are meshed, and the bottom end of the well barrel (2) is provided with the connecting shaft (36), the connecting shaft (36) is rotatably connected with the well barrel (2), one end of the first driving shaft (34) departing from the gear (33) is provided with one belt wheel (37), the connecting shaft (36) is provided with another belt wheel (37), the diameter of the belt wheel (37) on the connecting shaft (36) is larger than that of the belt wheel on the belt (38), the two belt wheels (37) are wound with the belt (38), and the first driving shaft (34) is provided with a plurality of driving plates (35) with S-shaped sections for transmission;
the filter structure (7) comprises a limiting shaft (71), a cleaning sleeve (72), cleaning rings (73), transmission rings (74), a filter screen (75), a second driving shaft (76) and cleaning teeth (77), wherein the second driving shaft (76) is connected with the two transmission rings (74) in a penetrating manner, the two transmission rings (74) are provided with the grid-shaped filter screen (75) with an annular structure for filtering plastic film scraps, the limiting shaft (71) penetrates through the storage barrel (61) and is clamped with the connecting shaft (36), the limiting shaft (71) is connected with the storage barrel (61) in a rotating manner, the cleaning sleeve (72) with a cylindrical structure with the diameter gradually reduced from two ends to the middle is arranged on the limiting shaft (71), the cleaning sleeve (72) is equidistantly provided with the plurality of cleaning rings (73), and the cleaning teeth (77) with a plurality of cone structures are arranged on the cleaning rings (73) in a circumferential array manner, the cleaning teeth (77) are connected with the filter screen (75) in a sliding way;
the anti-blocking structure (5) comprises a floating sleeve (51), a guide shaft (52) and a transmission rod (53), the transmission rod (53) is fixed to the second driving shaft (76), one end, deviating from the second driving shaft (76), of the transmission rod (53) is provided with the guide shaft (52) in rotating connection, and the guide shaft (52) is fixed to the floating sleeve (51) which is hollow inside.
2. The municipal underground pipeline wastewater treatment device according to claim 1, wherein: the sealing structure (4) comprises a return spring (41), a sliding block (42), a convex block (43), a cam (44), a flow guide hole (45), a piston (46), a through hole (47), a cleaning rod (48) and a cover plate (49), the cover plate (49) is clamped with the well barrel (2), one end of the cover plate (49) is provided with the sliding block (42), the sliding block (42) is connected with the cover plate (49) in a sliding way, the return spring (41) is arranged between the sliding block (42) and the cover plate (49), the inner part of the cover plate (49) is provided with the flow guide holes (45), the upper semi-annular array of the cover plate (49) is provided with a plurality of through holes (47), the piston (46) is connected with the cover plate (49) in a sliding way, the guide hole (45) is arranged between the piston (46) and the return spring (41), the end part of the piston (46) is provided with the cleaning rod (48) with an L-shaped structure; be equipped with between well bucket (2) tip for hemisphere structure lug (43), lug (43) with sliding connection between well bucket (2), the tip of transmission shaft (32) is equipped with cam (44), cam (44) with conflict between lug (43).
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| CN201910972293.2A CN110559730B (en) | 2019-10-14 | 2019-10-14 | Urban underground pipeline effluent treatment plant |
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| CN201910972293.2A CN110559730B (en) | 2019-10-14 | 2019-10-14 | Urban underground pipeline effluent treatment plant |
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| CN111346414A (en) * | 2020-03-13 | 2020-06-30 | 陈爱华 | Automatic environmental protection processing system of waste water |
| CN111408175B (en) * | 2020-04-29 | 2021-10-22 | 刘金波 | Domestic sewage treatment system based on green |
| CN112535894B (en) * | 2020-11-06 | 2022-09-16 | 温州宾创环保科技有限公司 | Industrial sewage mechanism with residue collection function |
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Effective date of registration: 20211123 Address after: 266061 13th floor, block a, Tiantai Financial Plaza, 222 Shenzhen road, Laoshan District, Qingdao City, Shandong Province Patentee after: QINGDAO MUNICIPAL ENGINEERING DESIGN INSTITUTE CO.,LTD. Address before: 266061 13th floor, block a, Tiantai Financial Plaza, 222 Shenzhen road, Laoshan District, Qingdao City, Shandong Province Patentee before: Wang Lin Patentee before: Du Zhiguo Patentee before: Meng Tao |