CN115925073A - Automatic hierarchical filterable cities and towns sewage treatment plant of blowdown - Google Patents
Automatic hierarchical filterable cities and towns sewage treatment plant of blowdown Download PDFInfo
- Publication number
- CN115925073A CN115925073A CN202310039829.1A CN202310039829A CN115925073A CN 115925073 A CN115925073 A CN 115925073A CN 202310039829 A CN202310039829 A CN 202310039829A CN 115925073 A CN115925073 A CN 115925073A
- Authority
- CN
- China
- Prior art keywords
- filter plate
- shaft
- air
- sewage treatment
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000003756 stirring Methods 0.000 claims description 69
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 19
- 238000002156 mixing Methods 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 9
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides an automatic hierarchical filterable cities and towns sewage treatment plant of blowdown, including handling the case and with handle the case lid that the incasement roof is articulated and is used for the feeding, and a plurality of filter plates that are located handle incasement portion and be upper and lower distribution, the top of handling the case has set gradually rabbling mechanism from a left side to the right side, actuating mechanism and jet-propelled mechanism, and actuating mechanism drives the rabbling mechanism rotation through drive assembly, and simultaneously, actuating mechanism is connected with jet-propelled mechanism, the one end of rabbling mechanism extends to the inside of handling the case and is connected with the filter plate, be provided with between filter plate and the rabbling mechanism and carry out spacing stop gear to the filter plate, can drive the filter plate rotation when making the rabbling mechanism rotate. The invention can effectively prevent the filter plate from being blocked in the using process and prolong the service life of the filter plate; the driving mechanism can also absorb the air in the external environment when being started, and simultaneously inputs the air into the treatment box, so that the flowability of the sewage in the treatment process can be increased, and the treatment efficiency of the sewage is further improved.
Description
Technical Field
The invention relates to the technical field of town sewage treatment, in particular to a town sewage treatment device capable of automatically discharging sewage and performing graded filtration.
Background
Municipal sewage treatment refers to measures taken to change the nature of sewage so that the sewage does not harm the environmental waters. The urban sewage treatment is generally divided into three stages: first-stage treatment, namely removing insoluble pollutants and parasitic ova in the sewage by using a physical treatment method; the second-stage treatment is to apply a biological treatment method to oxidize and degrade various complex organic matters in the sewage into simple substances; the third-stage treatment is to remove phosphorus, nitrogen, refractory organic matters, inorganic salts and the like in the sewage by applying a chemical precipitation method, a biochemical method, a physicochemical method and the like. Depending on the treatment requirements of the final effluent, it may be reasonable to resort to which treatment stage is appropriate.
Among the prior art, chinese patent with application number CN202010929135.1 discloses a hierarchical filterable sewage treatment plant, sewage passes through inlet tube entering inner box, it is rotatory through first motor drive spiral leaf, make sewage flow to both sides nail board, impurity in the fixed sewage of nail board, the floater in the rethread filter screen filtration sewage, the sewage that flows out in the inner box subsides through upper end baffle and lower extreme baffle, the sewage after will being filtered by the filter at last is discharged from the outlet pipe, filter sewage in grades, be favorable to avoiding one-level sewage to filter the existence and make filter equipment jam because of the filter capacity, improve the filtration efficiency of sewage.
However, when the sewage treatment device in the prior art is used, although sewage can be subjected to multi-stage filtration, the filter plate can be vibrated in the filtering process to prevent the filter plate from being blocked, so that the service life of the sewage treatment device is prolonged, after the filtration is finished, solid impurities on the filter plate are generally required to be cleaned manually, time and labor are wasted, and when the existing town sewage treatment device is used, a plurality of driving devices are required to be arranged due to equipment requirements, so that the cost is increased.
Disclosure of Invention
The invention mainly aims to provide an automatic sewage-discharging and graded-filtering town sewage treatment device, which can prevent a filter plate from being blocked in the using process and prolong the service life of the filter plate; the fluidity of the sewage in the treatment process is increased, thereby further improving the treatment efficiency of the sewage.
In order to achieve the purpose, the invention provides an automatic pollution discharge and graded filtration town sewage treatment device, which comprises a treatment box, a box cover and a plurality of filter plates, wherein the box cover is hinged with the inner top wall of the treatment box and is used for feeding, the filter plates are positioned in the treatment box and are distributed up and down, a stirring mechanism, a driving mechanism and an air injection mechanism are sequentially arranged at the top of the treatment box from left to right, the driving mechanism drives the stirring mechanism to rotate through a transmission assembly, meanwhile, the driving mechanism is connected with the air injection mechanism, one end of the stirring mechanism extends into the treatment box and is connected with the filter plates, and a limiting mechanism for limiting the filter plates is arranged between the filter plates and the stirring mechanism, so that the stirring mechanism can drive the filter plates to rotate when rotating.
Preferably, rabbling mechanism is including running through to rotate the setting on handling incasement roof, and the inside (mixing) shaft that is the cavity design, and the gas pocket rather than inside intercommunication is seted up to the outer wall of (mixing) shaft, and the surface of (mixing) shaft has set firmly the puddler, and the bottom an organic whole that is located the puddler of filter plate top has set firmly the scraper blade, and the scraper blade laminates with the upper surface of filter plate.
Preferably, the air injection mechanism comprises a gas collection frame fixedly arranged at the top of the treatment box, one side of the gas collection frame is communicated with an air inlet pipe, the outer surface of the air inlet pipe is fixedly provided with a one-way air inlet valve, the top of the gas collection frame is communicated with an air outlet pipe, the outer surface of the air outlet pipe is fixedly provided with a one-way air outlet valve, one end of the air outlet pipe penetrates through the stirring shaft and is communicated with the inside of the stirring shaft, and the gas collection frame is arranged at the opposite side of the air inlet pipe and is provided with through holes which are symmetrically distributed.
Preferably, actuating mechanism is including setting firmly the driving motor at the processing case top, driving motor's output shaft has set firmly the driving-disc, one side of driving-disc is rotated and is provided with the eccentric shaft, the surface rotation of eccentric shaft is provided with the drive shaft, the one end rotation of drive shaft is provided with the actuating lever that extends to the gas collection frame inside, the top of processing case has set firmly the mounting panel, the actuating lever runs through the mounting panel and rather than inner wall sliding connection, the one end of actuating lever has set firmly the push pedal with the laminating of gas collection frame inner wall, and the transmission of drive assembly sets up between the surface of (mixing) shaft and driving motor output shaft, the drive assembly comprises two drive wheels and belt, two drive wheels set firmly the surface at the surface of (mixing) shaft and driving motor output shaft respectively, belt transmission sets up between the surface of two drive wheels.
Preferably, stop gear is including setting firmly the elastic connection board that just is ring array and distributes in filter plate bottom and the spacing ring of cover at the (mixing) shaft surface, and the outside an organic whole of elastic connection board has set firmly the fixture block, and stop gear still includes the external screw thread that forms at the (mixing) shaft surface, and the internal surface of spacing ring is formed with the internal thread, and the spacing ring is with rotatory mode with internal thread and external screw thread fit.
Preferably, the lateral wall of one end that the spacing ring is close to the filter plate has seted up the bell mouth, and the lateral wall of fixture block is the arc design, and is the same with the radian of bell mouth.
Preferably, the front side of the inner wall of the treatment box is hinged with a box door, and the outer side of the box door is fixedly provided with a handle.
Preferably, the edge of the filter plate is integrally and fixedly provided with a coaming, the coaming is provided with a notch, and the length of the notch is smaller than that of the box door.
Preferably, the stirring rod on the stirring shaft is arranged in a staggered manner with the air holes, and the stirring rod and the air holes are arranged at equal intervals.
Preferably, the number of the air holes on the same horizontal plane on the stirring shaft is three, and the air holes are distributed in an annular array.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
(1) The stirring mechanism, the driving mechanism and the air injection mechanism are sequentially arranged at the top of the treatment box from left to right, so that the driving mechanism can drive the stirring mechanism to rotate, sewage and a flocculating agent in the treatment box are fully stirred, and the treatment efficiency of the sewage is improved; meanwhile, the stirring mechanism can drive the filter plate to synchronously rotate, so that the filter plate can be effectively prevented from being blocked in the use process, and the service life of the filter plate is prolonged; the driving mechanism can also absorb the air in the external environment when being started, and simultaneously inputs the air into the treatment box, so that the flowability of the sewage in the treatment process can be increased, and the treatment efficiency of the sewage is further improved.
(2) The limiting mechanism for limiting the filter plate is arranged between the filter plate and the stirring mechanism, so that the stirring mechanism drives the filter plate to synchronously rotate when sewage is treated, and the filter plate is prevented from being blocked; meanwhile, after the sewage treatment is finished, the filter plate can be contacted with the limiting function of the filter plate, the filter plate and the stirring shaft can be rotatably arranged, so that the filter plate can be manually rotated, the notch of the filter plate is rotated to the box door, and then the solid impurities on the filter plate are pushed to the box door through the scraper attached to the filter plate, and the manual cleaning is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a perspective view of the external structure of a town sewage treatment device provided by the present invention;
FIG. 2 is a perspective view of a partial structure of the town sewage treatment plant provided by the present invention;
FIG. 3 is a perspective view of the internal structure of the town sewage treatment plant provided by the present invention;
FIG. 4 is a perspective view of a stirring mechanism according to the present invention;
FIG. 5 is a perspective view of a stir bar according to the present invention;
FIG. 6 is a perspective exploded view of a partial structure of the town sewage treatment plant provided by the present invention;
FIG. 7 is a first perspective view of a spacing assembly of the present invention;
fig. 8 is a perspective view of a second perspective view of the spacing assembly of the present invention.
The reference numbers illustrate: 1. a treatment tank; 2. a box cover; 3. filtering the plate; 4. a stirring mechanism; 41. a stirring shaft; 42. air holes; 43. a stirring rod; 5. a drive mechanism; 51. a drive motor; 52. a drive disc; 53. an eccentric shaft; 54. a drive shaft; 55. a drive rod; 56. pushing the plate; 6. an air injection mechanism; 61. a gas collection frame; 62. an air inlet pipe; 63. a one-way intake valve; 64. an air outlet pipe; 65. a one-way air outlet valve; 7. a limiting mechanism; 71. an elastic connecting plate; 72. a limiting ring; 73. a clamping block; 74. an external thread; 75. an internal thread; 8. and a transmission assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Referring to fig. 1-8, an automatic sewage disposal and staged filtration town sewage treatment device comprises a treatment tank 1, a tank cover 2 hinged with the inner top wall of the treatment tank 1 and used for feeding, and a plurality of filter plates 3 positioned inside the treatment tank 1 and distributed up and down, wherein as a further technical scheme, the number of the filter plates 3 is two, and the inner bottom wall of each filter plate 3 is provided with filter holes, the diameters of the filter holes can be set according to requirements, and the diameters of the filter holes on the two filter plates 3 are sequentially reduced from top to bottom, so that solid impurities with different diameters can be filtered; preferably, the edge of the filter plate 3 is integrally and fixedly provided with a coaming; the inner bottom wall of the treatment box 1 is communicated with a water outlet pipe, and the outer surface of the water outlet pipe is fixedly provided with a valve, so that treated sewage can be discharged conveniently; as a further technical scheme, a box door is hinged to the front side of the inner wall of the treatment box 1, so that the filter plate 3 can be cleaned conveniently, and a handle is fixedly arranged on the outer side of the box door, so that the box door can be opened and closed conveniently; as a further technical scheme, a gap is formed in the enclosing plate of the filter plate 3, so that impurities can be conveniently cleaned to the gap, and the length of the gap is smaller than that of the box door, so that workers can conveniently clean the impurities at the gap; the top of treating case 1 has set gradually rabbling mechanism 4, actuating mechanism 5 and jet-propelled mechanism 6 from a left side to the right side, and actuating mechanism 5 drives the rabbling mechanism 4 through transmission assembly 8 and rotates, and simultaneously, actuating mechanism 5 is connected with jet-propelled mechanism 6, and the one end of rabbling mechanism 4 extends to the inside of treating case 1 and is connected with filter plate 3, is provided with between filter plate 3 and the rabbling mechanism 4 and carries out spacing stop gear 7 to filter plate 3 for can drive filter plate 3 when rabbling mechanism 4 rotates and rotate.
Referring to fig. 4-5, in the design scheme of the stirring mechanism 4, the stirring mechanism 4 includes a stirring shaft 41 which is rotatably disposed on the inner top wall of the treatment tank 1 and has a hollow interior, the bottom of the stirring shaft 41 is sealed, and the outer wall of the stirring shaft 41 is provided with air holes 42 communicated with the interior thereof, preferably, on the same horizontal plane, the number of the air holes 42 is three and is distributed in an annular array, so that air can be introduced into the treatment tank 1 through the air holes 42, and the air is uniformly dispersed; the outer surface of the stirring shaft 41 is fixedly provided with the stirring rod 43, and as a further technical scheme, the stirring rod 43 on the stirring shaft 41 and the air hole 42 are arranged in a staggered manner, and the stirring rod 43 and the air hole 42 are arranged at equal intervals, so that the stirring rod 43 is prevented from blocking the air hole 42 to block the air hole 42; preferably, a scraper is fixedly arranged at the bottom of the stirring rod 43 above the filter plate 3, and the scraper is attached to the upper surface of the filter plate 3, so that impurities on the filter plate 3 can be scraped; the tip that (mixing) shaft 41 one side was kept away from to puddler 43 is the arcwall face, and is the same with the radian of radian and filter plate 3, and the tip that puddler 43 kept away from (mixing) shaft 41 one side is laminated with the inner wall of filter plate 3, prevents that fixed impurity from being present in the gap department between puddler 43 and the inner wall of filter plate 3 to lead to the clearance effect not good.
Referring to fig. 6, for the design scheme of the air injection mechanism 6, the air injection mechanism 6 includes an air collecting frame 61 fixed on the top of the treatment tank 1, one side of the air collecting frame 61 is communicated with an air inlet pipe 62, and the outer surface of the air inlet pipe 62 is fixed with a one-way air inlet valve 63, so that the air inlet pipe 62 can only suck air from the external environment; preferably, through holes are symmetrically distributed on the opposite side of the air collecting frame 61 on the air inlet pipe 62; the top of the air collecting frame 61 is communicated with an air outlet pipe 64, the outer surface of the air outlet pipe 64 is fixedly provided with a one-way air outlet valve 65, one end of the air outlet pipe 64 penetrates through the stirring shaft 41 and is communicated with the inside of the stirring shaft, so that the air outlet pipe 64 can input air sucked into the air collecting frame 61 into the treatment box 1 through the air hole 42, and the flowability of sewage in the reaction process is increased.
Referring to fig. 6, for the design scheme of the driving mechanism 5, the driving mechanism 5 includes a driving motor 51 fixedly disposed on the top of the processing box 1, and the driving motor 51 is electrically connected to an external power source, so as to energize the driving motor 51; a driving disc 52 is fixedly arranged on an output shaft of the driving motor 51, an eccentric shaft 53 is rotatably arranged on one side of the driving disc 52, and the eccentric shaft 53 is positioned at the edge of the driving disc 52, so that the driving disc 52 can drive the eccentric shaft 53 to rotate around the center of the circle; the outer surface of the eccentric shaft 53 is rotatably provided with a driving shaft 54, one end of the driving shaft 54 is rotatably provided with a driving rod 55 extending into the air collecting frame 61, preferably, the top of the processing box 1 is fixedly provided with a mounting plate, and the driving rod 55 penetrates through the mounting plate and is in sliding connection with the inner wall of the mounting plate, so that the stability of the driving rod 55 in the moving process is improved; one end of the driving rod 55 is fixedly provided with a push plate 56 attached to the inner wall of the gas collecting frame 61, and the transmission assembly 8 is arranged between the stirring shaft 41 and the outer surface of the output shaft of the driving motor 51 in a transmission manner, as a further technical scheme, the transmission assembly 8 consists of two transmission wheels and a belt, the two transmission wheels are respectively and fixedly arranged on the outer surface of the stirring shaft 41 and the outer surface of the output shaft of the driving motor 51, and the belt is arranged between the outer surfaces of the two transmission wheels in a transmission manner; through the arrangement of the transmission assembly 8, the driving motor 51 can drive the stirring shaft 41 to rotate synchronously through the transmission assembly 8 while rotating.
Referring to fig. 7-8, in the design scheme of the limiting mechanism 7, the limiting mechanism 7 includes elastic connecting plates 71 fixed at the bottom of the filter plate 3 and distributed in an annular array, and a limiting ring 72 sleeved on the outer surface of the stirring shaft 41, the elastic connecting plates 71 have an outward-opening elastic force, and the outer surface of the limiting ring 72 is provided with protrusions to increase the friction force on the surface thereof, so as to facilitate the rotation of the worker; a clamping block 73 is fixedly and integrally arranged on the outer side of the elastic connecting plate 71, as a further technical scheme, a tapered hole is formed in the side wall of one end, close to the filter plate 3, of the limiting ring 72, and the outer side wall of the clamping block 73 is in an arc-shaped design and has the same radian as the tapered hole; the limiting mechanism 7 further comprises an external thread 74 formed on the outer surface of the stirring shaft 41, an internal thread 75 is formed on the inner surface of the limiting ring 72, the internal thread 75 is matched with the external thread 74 by the limiting ring 72 in a rotating mode, the limiting ring 72 is enabled to spirally move downwards on the stirring shaft 41 through the matching of the internal thread 75 and the external thread 74 until the elastic connecting plate 71 and the fixture block 73 move out of the limiting ring 72, at the moment, the elastic connecting plate 71 rebounds to one side away from the stirring shaft 41 under the action of self elasticity, so that the filter plate 3 cannot synchronously rotate along with the stirring shaft 41, when the filter plate 3 and the stirring shaft 41 need to synchronously rotate, the limiting ring 72 is reversely rotated, the elastic connecting plate 71 is extruded by the fixture block 73, the stirring shaft 41 is clamped, and the filter plate 3 is limited.
The working principle is as follows: when the device is used, the box cover 2 is opened, sewage is poured into the treatment box 1, the driving motor 51 is started, the output shaft of the driving motor 51 drives the stirring shaft 41 to rotate through the transmission component 8, the stirring shaft 41 drives the stirring rod 43 to rotate, then the flocculant is poured into the treatment box 1 to react with the sewage, the reaction speed between the sewage and the flocculant can be accelerated through the rotation of the stirring rod 43, meanwhile, the stirring shaft 41 drives the filter plate 3 to rotate, so that precipitates fall on the filter plate 3, meanwhile, the filter plate 3 rotates, the blockage of the filter plate 3 can be prevented, and the service life of the filter plate is prolonged;
the driving motor 51 drives the driving disc 52 to rotate while rotating, the driving disc 52 drives the eccentric shaft 53 to rotate around the center of the circle, the eccentric shaft 53 drives the driving rod 55 to slide along the inner surface of the mounting plate in a reciprocating manner through the driving shaft 54, the driving rod 55 drives the push plate 56 to slide in a reciprocating manner on the inner wall of the air collecting frame 61, when the push plate 56 moves towards one side close to the stirring shaft 41, external air is sucked and enters the air collecting frame 61 through the air inlet pipe 62, when the push plate 56 moves towards one side far away from the stirring shaft 41, the external air is pushed, the external air is input into the stirring shaft 41 through the air outlet pipe 64 and is output into the treatment box 1 through the air holes 42 in the stirring shaft 41, the flowability of the sewage is increased, meanwhile, the sewage close to the stirring shaft 41 can be pushed outwards, and the sewage close to the outer side of the stirring shaft 41 is prevented from reacting with a flocculating agent insufficiently;
after the sewage treatment is finished, a valve is opened, so that the treated sewage flows out of a water outlet pipe, then a box door is opened, a limiting ring 72 is rotated, the limiting ring 72 is spirally moved downwards on the stirring shaft 41 through the matching of internal threads 75 and external threads 74 until an elastic connecting plate 71 and a clamping block 73 are moved out of the limiting ring 72, the elastic connecting plate 71 rebounds towards one side away from the stirring shaft 41 under the action of the elastic force of the elastic connecting plate 71, so that the filter plate 3 cannot synchronously rotate along with the stirring shaft 41, the filter plate 3 is manually rotated again, a notch on the filter plate 3 is moved to the box door, the driving motor 51 is started again, the stirring rod 43 is driven to rotate, a scraper attached to the surface of the filter plate 3 drives impurities on the filter plate 4 to the box door, and manual cleaning is facilitated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents made by the contents of the present specification and drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an automatic town sewage treatment plant of blowdown stage filtration which characterized in that: including handling case (1) and with handle case (1) interior roof articulated and be used for case lid (2) of feeding to and a plurality of filter plate (3) that are located to handle case (1) inside and be the upper and lower distribution, the top of handling case (1) has set gradually rabbling mechanism (4) from a left side to the right side, actuating mechanism (5) and jet-propelled mechanism (6), and actuating mechanism (5) drive rabbling mechanism (4) through transmission assembly (8) and rotate, simultaneously, actuating mechanism (5) are connected with jet-propelled mechanism (6), the one end of rabbling mechanism (4) extends to the inside of handling case (1) and is connected with filter plate (3), be provided with between filter plate (3) and the rabbling mechanism (4) and carry out spacing stop gear (7) to filter plate (3), make can drive filter plate (3) when rabbling mechanism (4) rotate and rotate.
2. The town sewage treatment device with automatic sewage discharge and graded filtration of claim 1 is characterized in that: rabbling mechanism (4) are including running through to rotate the setting on handling case (1) interior roof, and inside (mixing) shaft (41) that are the cavity design, and gas pocket (42) rather than inside intercommunication are seted up to the outer wall of (mixing) shaft (41), and the surface of (mixing) shaft (41) has set firmly puddler (43), and the bottom that is located puddler (43) of filter plate (3) top has set firmly the scraper blade integratively, and the upper surface laminating of scraper blade and filter plate (3).
3. The town sewage treatment device with automatic sewage discharge and graded filtration of claim 1 is characterized in that: the air injection mechanism (6) comprises a gas collection frame (61) fixedly arranged at the top of the treatment box (1), one side of the gas collection frame (61) is communicated with an air inlet pipe (62), the outer surface of the air inlet pipe (62) is fixedly provided with a one-way air inlet valve (63), the top of the gas collection frame (61) is communicated with an air outlet pipe (64), the outer surface of the air outlet pipe (64) is fixedly provided with a one-way air outlet valve (65), one end of the air outlet pipe (64) penetrates through the stirring shaft (41) and is communicated with the inside of the stirring shaft, and through holes which are symmetrically distributed are formed in the opposite sides of the gas collection frame (61) which are positioned in the air inlet pipe (62).
4. The town sewage treatment device with automatic sewage discharge and graded filtration of claim 1 is characterized in that: the driving mechanism (5) comprises a driving motor (51) fixedly arranged at the top of the treatment box (1), an output shaft of the driving motor (51) is fixedly provided with a driving disc (52), one side of the driving disc (52) is rotatably provided with an eccentric shaft (53), the outer surface of the eccentric shaft (53) is rotatably provided with a driving shaft (54), one end of the driving shaft (54) is rotatably provided with a driving rod (55) extending into the gas collection frame (61), the top of the treatment box (1) is fixedly provided with a mounting plate, the driving rod (55) penetrates through the mounting plate and is in sliding connection with the inner wall of the mounting plate, one end of the driving rod (55) is fixedly provided with a push plate (56) attached to the inner wall of the gas collection frame (61), a transmission assembly (8) is arranged between the outer surfaces of the stirring shaft (41) and the output shaft of the driving motor (51), the transmission assembly (8) is composed of two transmission wheels and a belt, the two transmission wheels are fixedly arranged between the outer surfaces of the stirring shaft (41) and the output shaft (51), and the belt is arranged between the outer surfaces of the two transmission wheels.
5. The town sewage treatment device with automatic sewage discharge and graded filtration of claim 1 is characterized in that: stop gear (7) are including setting firmly elastic connecting plate (71) that just are the annular array and distribute in filter plate (3) bottom and establishing spacing ring (72) at (mixing) shaft (41) surface, the outside an organic whole of elastic connecting plate (71) has set firmly fixture block (73), stop gear (7) still include external screw thread (74) that form at (mixing) shaft (41) surface, the internal surface of spacing ring (72) is formed with internal thread (75), spacing ring (72) are with rotatory mode with internal thread (75) and external screw thread (74) cooperation.
6. The town sewage treatment device with automatic sewage discharge and graded filtration of claim 5 is characterized in that: the lateral wall of one end of the limiting ring (72) close to the filter plate (3) is provided with a taper hole, and the lateral wall of the clamping block (73) is arc-shaped and has the same radian as the taper hole.
7. The town sewage treatment device with automatic sewage discharge and graded filtration of claim 1 is characterized in that: the front side of the inner wall of the treatment box (1) is hinged with a box door, and the outer side of the box door is fixedly provided with a handle.
8. The town sewage treatment device with automatic sewage discharge and graded filtration of claim 7 is characterized in that: the edge of the filter plate (3) is fixedly provided with a surrounding plate in an integral way, a gap is arranged on the surrounding plate, and the length of the gap is less than that of the box door.
9. The town sewage treatment device with automatic sewage discharge and graded filtration of claim 2 is characterized in that: the stirring rod (43) on the stirring shaft (41) and the air hole (42) are arranged in a staggered mode, and the stirring rod (43) and the air hole (42) are arranged at equal intervals.
10. The town sewage treatment device with automatic sewage discharge and graded filtration of claim 2 is characterized in that: the number of the air holes (42) on the same horizontal plane on the stirring shaft (41) is three, and the air holes are distributed in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310039829.1A CN115925073A (en) | 2023-01-13 | 2023-01-13 | Automatic hierarchical filterable cities and towns sewage treatment plant of blowdown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310039829.1A CN115925073A (en) | 2023-01-13 | 2023-01-13 | Automatic hierarchical filterable cities and towns sewage treatment plant of blowdown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115925073A true CN115925073A (en) | 2023-04-07 |
Family
ID=86700922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310039829.1A Pending CN115925073A (en) | 2023-01-13 | 2023-01-13 | Automatic hierarchical filterable cities and towns sewage treatment plant of blowdown |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115925073A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423871A (en) * | 2018-03-19 | 2018-08-21 | 陈晓 | A kind of energy saving and environment friendly domestic sewage treatment device |
| CN108483714A (en) * | 2018-04-11 | 2018-09-04 | 江苏新化化工有限公司 | A kind of energy saving and environment friendly chemical engineering sewage production processing equipment |
| CN108675558A (en) * | 2018-06-07 | 2018-10-19 | 盱眙江平农业发展有限公司 | A kind of moving-bed biofilm sewage disposal device |
| CN207986891U (en) * | 2018-01-17 | 2018-10-19 | 天津益新新能源科技有限公司 | A kind of anticlogging sewage-treatment plant |
| CN208632345U (en) * | 2018-03-06 | 2019-03-22 | 广东工业大学 | A kind of printing and dyeing sludge mixes burning collaboration processing cow dung and exhaust gas cleaner |
| CN110776154A (en) * | 2019-11-27 | 2020-02-11 | 北京怡盛原环保科技有限公司 | Purifier that purification efficiency is high |
| CN210565145U (en) * | 2019-08-13 | 2020-05-19 | 丘日元 | Water suction pump with anti-blocking function |
| CN210711083U (en) * | 2019-10-12 | 2020-06-09 | 商旭普 | Building engineering's integration sewage purification treatment device |
| CN111646590A (en) * | 2020-05-28 | 2020-09-11 | 周梁源 | Energy-efficient effluent treatment plant |
| CN112321081A (en) * | 2020-10-29 | 2021-02-05 | 李同霞 | Industrial sewage treatment process |
| CN213924341U (en) * | 2020-12-16 | 2021-08-10 | 合肥祯祥污水处理有限公司 | Sewage treatment is with deposiing device |
| CN113233668A (en) * | 2021-05-26 | 2021-08-10 | 佛山市馨乐环保科技有限公司 | Sewage disinfection device |
| CN113428996A (en) * | 2021-07-05 | 2021-09-24 | 江苏环保产业技术研究院股份公司 | Water ecological restoration equipment and application method thereof |
| CN215559557U (en) * | 2021-09-06 | 2022-01-18 | 重庆渝尧环保科技有限公司 | Municipal administration sewage treatment plant |
-
2023
- 2023-01-13 CN CN202310039829.1A patent/CN115925073A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207986891U (en) * | 2018-01-17 | 2018-10-19 | 天津益新新能源科技有限公司 | A kind of anticlogging sewage-treatment plant |
| CN208632345U (en) * | 2018-03-06 | 2019-03-22 | 广东工业大学 | A kind of printing and dyeing sludge mixes burning collaboration processing cow dung and exhaust gas cleaner |
| CN108423871A (en) * | 2018-03-19 | 2018-08-21 | 陈晓 | A kind of energy saving and environment friendly domestic sewage treatment device |
| CN108483714A (en) * | 2018-04-11 | 2018-09-04 | 江苏新化化工有限公司 | A kind of energy saving and environment friendly chemical engineering sewage production processing equipment |
| CN108675558A (en) * | 2018-06-07 | 2018-10-19 | 盱眙江平农业发展有限公司 | A kind of moving-bed biofilm sewage disposal device |
| CN210565145U (en) * | 2019-08-13 | 2020-05-19 | 丘日元 | Water suction pump with anti-blocking function |
| CN210711083U (en) * | 2019-10-12 | 2020-06-09 | 商旭普 | Building engineering's integration sewage purification treatment device |
| CN110776154A (en) * | 2019-11-27 | 2020-02-11 | 北京怡盛原环保科技有限公司 | Purifier that purification efficiency is high |
| CN111646590A (en) * | 2020-05-28 | 2020-09-11 | 周梁源 | Energy-efficient effluent treatment plant |
| CN112321081A (en) * | 2020-10-29 | 2021-02-05 | 李同霞 | Industrial sewage treatment process |
| CN213924341U (en) * | 2020-12-16 | 2021-08-10 | 合肥祯祥污水处理有限公司 | Sewage treatment is with deposiing device |
| CN113233668A (en) * | 2021-05-26 | 2021-08-10 | 佛山市馨乐环保科技有限公司 | Sewage disinfection device |
| CN113428996A (en) * | 2021-07-05 | 2021-09-24 | 江苏环保产业技术研究院股份公司 | Water ecological restoration equipment and application method thereof |
| CN215559557U (en) * | 2021-09-06 | 2022-01-18 | 重庆渝尧环保科技有限公司 | Municipal administration sewage treatment plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214209671U (en) | Sludge discharge device for sewage treatment | |
| CN212559740U (en) | Urban sewage treatment device | |
| CN110759518A (en) | Urban sewage comprehensive treatment device | |
| CN219409401U (en) | Industrial wastewater treatment impurity collection device | |
| CN210764763U (en) | Sewage treatment device | |
| CN115925073A (en) | Automatic hierarchical filterable cities and towns sewage treatment plant of blowdown | |
| CN214914154U (en) | Municipal administration sewage treatment recycles device | |
| CN215627236U (en) | Waste water purification recycling equipment | |
| CN214327365U (en) | Filter equipment for industrial waste water treatment | |
| CN114920375A (en) | Municipal works are with automatic sewage treatment plant | |
| CN212334837U (en) | Urban sewage treatment device | |
| CN210394001U (en) | Novel integrated water purifying equipment | |
| CN216273375U (en) | Urban sewage treatment equipment | |
| CN220537571U (en) | Industrial sewage reverse osmosis membrane dense water treatment device | |
| CN220317513U (en) | Integrated wastewater treatment device | |
| CN219502419U (en) | Paint spraying waste gas purifying device | |
| CN212214796U (en) | Environment-friendly sewage treatment device without energy | |
| CN214734743U (en) | Sewage treatment device | |
| CN215667509U (en) | Novel integrated sewage treatment equipment | |
| CN214260938U (en) | Integrated hospital sewage equipment | |
| CN216336988U (en) | Waste water centrifugal treatment device | |
| CN213202666U (en) | Water treatment device for industrial wastewater water treatment | |
| CN215975227U (en) | Chemical industry sewage treatment uses sewage pretreatment device | |
| CN216191563U (en) | Small-size effluent treatment plant convenient to dismouting removes | |
| CN216259356U (en) | Full-automatic sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |