CN110776204A

CN110776204A - Photovoltaic solar energy driven buried integrated town sewage treatment device

Info

Publication number: CN110776204A
Application number: CN201911123822.8A
Authority: CN
Inventors: 李斯琪
Original assignee: Individual
Current assignee: Shandong Zhongyan Environmental Protection Equipment Co ltd
Priority date: 2019-11-17
Filing date: 2019-11-17
Publication date: 2020-02-11
Anticipated expiration: 2039-11-17
Also published as: CN110776204B

Abstract

The invention discloses a photovoltaic solar driven buried integrated town sewage treatment device, which comprises a buried box, wherein the inner wall of the buried box is connected with five partition plates, a filtering device, a collecting device and a backwashing device are arranged in a balance chamber, and a cutoff device is arranged on the left side surface of the buried box; the cooperation through trigger device and cutoff device is controlled the liquid level of balance room inside, make partial infiltration hole expose more than the surface of water, help further extruding the sewage in the debris, the water content in the debris has further been reduced, there is the underground with debris seal through collection device, the foul smell that makes debris produce can not spill over, the all ring edge borders have further been protected, cooperation through control device and collection device, make things convenient for fortune dimension personnel to clear up the debris after the dehydration from the underground, do not need artifical the clearance to draw, convenient and fast, it is efficient to draw the clearance, fortune dimension personnel's work load has been reduced, the practicality of this sewage treatment plant has been improved.

Description

Photovoltaic solar energy driven buried integrated town sewage treatment device

Technical Field

The invention relates to the field of sewage treatment devices, in particular to a photovoltaic solar driven buried integrated urban sewage treatment device.

Background

A sewage treatment device is an industrial device which can effectively treat urban domestic sewage, industrial wastewater and other sewage, mainly has two types of a surface type and an underground type, and aims to prevent the sewage and pollutants from directly flowing into a water area, and has important significance for improving ecological environment, improving urban grade and promoting economic development, wherein the underground type sewage treatment device is arranged below the ground surface, the ground surface above the device can be used as a greening or other land without building a house, heating and heat preservation, the whole device treatment system is provided with a full-automatic electric control system and a device failure alarm system, the operation is safe and reliable, so the underground type sewage treatment device has wide application, is suitable for treating the domestic sewage and similar industrial organic wastewater, and mainly aims to treat the domestic sewage and the similar industrial organic wastewater to the domestic sewage to meet the requirement of recycling water quality and recycle the treated wastewater, however, the traditional buried sewage treatment equipment needs to be connected to a mains power grid for use, the consumed energy is more, the use cost is high, in order to save energy and reduce the use cost, people gradually combine a solar power generation system with the buried sewage treatment equipment to form a novel buried sewage treatment equipment, for short, the buried integrated urban sewage treatment device driven by photovoltaic solar energy, the existing buried integrated urban sewage treatment device driven by photovoltaic solar energy comprises a buried box (100), five partition plates (200) are connected to the inner wall of the buried box (100), the inner cavity of the buried box (100) is divided into a balance chamber (1), an anaerobic chamber (11), a membrane biological reaction chamber (12), a water purification chamber (13), an equipment chamber (14), a sludge chamber (15), the balance chamber (1), the anaerobic chamber (11), Membrane biological reaction room (12), clean water room (13), equipment room (14), mud room (15) from left to right arrange in proper order, bury the top of case (100) and be equipped with solar electric system (16), the inside of balance room (1) is equipped with grid groove and grid, the inside of anaerobic chamber (11) is equipped with the aeration matrix, the inside of membrane biological reaction room (12) is equipped with membrane separation subassembly, the inside of equipment room (14) is equipped with the water pump, the air-blower, the battery, the switch board etc., when handling sewage, sewage gets into the grid groove through sewage admission pipe (93) and gets into balance room (1) after the grid filters in proper order, anaerobic chamber (11), membrane biological reaction room (12) are handled, the clear water after the processing gets into clean water room (13), the mud of production gets into mud room (15).

The grids in the existing photovoltaic solar driven buried integrated town sewage treatment device mainly have two types, one type is a common grid, namely the grid is directly and obliquely fixed in a grid groove to intercept and filter sundries in sewage, the grid is easy to be blocked by the sundries in the sewage in the use process, the grid is high in blocking frequency, operation and maintenance work is very heavy, the intercepted sundries need manual cleaning and digging, the operation and maintenance are very inconvenient and low in cleaning and digging efficiency, the workload of operation and maintenance personnel is further increased, the other type is a mechanical grid, a group of closed rake tooth chains are assembled by a plurality of same rake tooth parts in a staggered and parallel mode, continuous top-down circular motion is formed by a group of grooved wheels and chains under the driving of a motor and a speed reducer, and the rake tooth chains intercept the sundries and enable the sundries to enter a sundry box fixedly arranged on the ground along with the rake tooth chains, reach the purpose of constantly cleaing away debris, nevertheless the glove compartment is fixed to be set up subaerial, the easy rotten foul smell that produces of its inside debris, serious polluted environment, and this kind of mechanical grating can only carry out simple filtering to debris, can not carry out dehydration to debris, make debris contain a large amount of sewage, sewage in the debris can carry out the in-process that shifts to debris at fortune dimension personnel and drip, bring serious harmful effects for the surrounding environment, consequently need to design a photovoltaic solar energy driven bury formula integration town sewage treatment plant urgently.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the existing photovoltaic solar driven buried integrated town sewage treatment device in the prior art, the grid mainly comprises two types, one type is a common grid, namely the grid is directly and obliquely fixed in a grid groove to intercept and filter sundries in sewage, the grid is easily blocked by the sundries in the sewage in the using process, the grid is blocked frequently, so that the operation and maintenance work is very heavy, the intercepted sundries need manual cleaning and drawing, the operation and maintenance are very inconvenient and low in cleaning and drawing efficiency, the workload of operation and maintenance personnel is further increased, the other type is a mechanical grid, a group of closed rake tooth chains are assembled by a plurality of same rake tooth parts in a staggered and parallel mode, a group of grooved wheels and chains form continuous top-down circulating motion under the driving of a motor and a speed reducer, and the rake tooth chains intercept the sundries and enable the sundries to enter a sundry box fixedly arranged on the ground along with the rake tooth chains, the purpose of continuously removing sundries is achieved, however, the sundries box is fixedly arranged on the ground, the sundries in the sundries box are easy to go bad and go bad, foul smell is generated, and the environment is seriously polluted, the mechanical grating can only simply filter the sundries and cannot dewater the sundries, so that the sundries contain a large amount of sewage, the sewage in the sundries can be leached out in the process of transferring the sundries by operation and maintenance personnel, and serious adverse effects are brought to the surrounding environment.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a bury formula integration town sewage treatment plant of photovoltaic solar energy driven, includes and buries the case, is connected with five division boards on the inner wall of buried case, and five division boards divide into balance room, anaerobic chamber, membrane biological reaction room, clean water room, equipment room, mud room with the inner chamber of buried case, and balance room, anaerobic chamber, membrane biological reaction room, clean water room, equipment room, mud room from left to right arrange in proper order, and the top of buried case is equipped with solar electric system, the inside of balance room is equipped with filter equipment, collection device and back flush unit, the left surface of buried case is equipped with cutoff device.

Preferably, filter equipment includes fixed case, the top surface of fixed case is connected with the top surface that buries the incasement chamber with ground, the left end face of fixed case is connected with the left surface that buries the incasement chamber with ground, the inside of fixed case is equipped with drive arrangement, trigger device, pressure device, controlling means, the right flank of fixed case is connected with spacing, the activity interlude has rotatory pipe on the bottom surface of fixed case, the external fixation of rotatory pipe has cup jointed the awl ring gear that is located its top, the bottom fixedly connected with toper grid of rotatory pipe, the bottom activity of toper grid has cup jointed the reducer, the other end of reducer extends to the inside of fixed case and fixed the interlude on the right flank of fixed case, the infiltration hole has been seted up to the outside of reducer, the infiltration hole is located the outside of fixed case.

Preferably, the driving device comprises a round box, the top surface of the round box is fixedly connected with the top surface of a fixed box, the side surface of the round box is fixedly communicated with a water pipe and an injection pipe, the other end of the water pipe extends to the outside of the buried box, the other end of the injection pipe bends downwards and extends to the inside of a rotating pipe, the bottom surface of the round box is fixedly connected with a transmission box, a transmission rod is movably inserted on the bottom surface of the transmission box, the top end of the transmission rod extends to the inside of the round box and is fixedly sleeved with a water wheel blade, the outside of the transmission rod is fixedly sleeved with a driving bevel gear positioned inside the transmission box, the bottom end of the transmission rod penetrates through the rotating pipe and a conical grating and extends to the outside of the reducing pipe, the outside of the transmission rod is fixedly sleeved with a conical spiral plate positioned below the transmission box, the conical spiral plate is slidably connected with the inner wall of the conical grating, the outside of the transmission, the straight spiral plate is connected with the inner wall of the reducing pipe in a sliding mode, the left end of the bottom face of the round box is connected with a fixed block, a power rod is movably inserted into the fixed block, the right end of the power rod extends into the transmission box and is fixedly sleeved with a transmission bevel gear, the transmission bevel gear is meshed with a driving bevel gear, the left end of the power rod is fixedly sleeved with a driven bevel gear, and the driven bevel gear is meshed with a bevel gear ring.

Preferably, the trigger device comprises an insulating trigger box, the bottom end of the insulating trigger box is fixedly connected with the bottom surface of the inner cavity of the fixed box, the bottom surface of the inner cavity of the insulating trigger box is connected with a jacking block through a trigger spring in a transmission manner, the jacking block is connected with the inner wall of the insulating trigger box in a sliding manner, a mounting hole is formed in the jacking block, a stress plate is connected in the mounting hole, the stress plate is connected with a clamping plate through a clamping spring in a transmission manner, the clamping plate is connected with the inner wall of the mounting hole in a sliding manner, clamping holes matched with the clamping plates are formed in the side surfaces of the insulating trigger box, the end parts of the clamping plates are movably inserted in the clamping holes, the number of the clamping plates is two, a linkage rope is connected between the two clamping plates, a trigger rod is movably sleeved in the middle of the linkage rope, the top end part of the trigger rod is movably inserted in the, the outside of trigger bar is fixed to be cup jointed and is located the inside spacing ring of insulating trigger box, and the spacing ring is connected with the bottom surface contact of insulating trigger box inner chamber, and the bottom of trigger bar extends to the outside of insulating trigger box and is connected with the buoyancy ball, is connected with electrically conductive shell fragment and current conducting plate on the inner wall of insulating trigger box.

Preferably, pressure device includes positioning sleeve, positioning sleeve's right-hand member and the right flank fixed connection of fixed case inner chamber, positioning sleeve's external fixation has cup jointed the reinforcing plate, positioning sleeve's inside activity interlude has the slide bar, the outside activity of slide bar has cup jointed extension spring, extension spring's one end and the right flank fixed connection of circle type case, extension spring's the other end and the left flank of reinforcing plate are connected, the right-hand member of slide bar extends to the outside and the fixedly connected with pressure plate of fixed case, the left flank of pressure plate is connected with the toper and adds the pressure head, the left end activity of toper pressure head is pegged graft in the inside of reducing pipe.

Preferably, the control device comprises a through hole, a positioning block and a flat positioning pipe, the through hole is arranged on the right side surface of the fixed box, the top end of the positioning block is fixedly connected to the bottom surface of the round box, the bottom end of the flat positioning pipe is fixedly inserted into the top surface of the buried box, a track pipe is fixedly inserted into the positioning block, the left end of the track pipe is fixedly connected with the right side surface of the transmission box, an extension rod is movably inserted into the track pipe, the right end of the extension rod is fixedly connected with a contact roller, the contact roller is movably inserted into the through hole, force application plates are fixedly sleeved on the outer portions of the track pipe and the extension rod, a reset spring is movably sleeved on the outer portion of the extension rod, the two ends of the reset spring are respectively and fixedly connected with the two force application plates, the top end of the force application plate is movably connected with a force arm, the other end of the force arm is movably connected with a pressing rod, the bottom end of the treading column is movably inserted into the positioning flat tube, and the top end of the treading column extends to the outside of the positioning flat tube.

Preferably, the collecting device comprises a discharging pipe and an L-shaped supporting plate, the bottom end of the discharging pipe is fixedly inserted on the top surface of the buried box, one end of the L-shaped supporting plate is fixedly connected with the bottom surface of the fixed box, the other end of the L-shaped supporting plate is connected with the left side surface of the isolation plate, a lifting rod is movably inserted on the bottom surface of the L-shaped supporting plate, the bottom end of the lifting rod is connected with an end plate, a jacking spring is movably sleeved outside the lifting rod, the bottom end of the jacking spring is connected with the top surface of the end plate, the top end of the jacking spring is connected with the bottom surface of the L-shaped supporting plate, the top end of the lifting rod is connected with a C-shaped rail, the front surface of the C-shaped rail is connected with a bearing plate, the inner part of the C-shaped rail is slidably clamped with a T-shaped rail, the right end of the T-shaped rail is connected with a, the right side surface of the collecting box is movably connected with the right end of the load board.

Preferably, the backwashing device comprises a pressurizing pipe, the bottom surface of the pressurizing pipe is fixedly connected with the bottom surface of an inner cavity of the underground box, the bottom end of the transmission rod extends to the inside of the pressurizing pipe and is movably sleeved with the bottom surface of the inner cavity of the pressurizing pipe, an eccentric wheel is arranged inside the pressurizing pipe and is fixedly sleeved outside the transmission rod, the inner wall of the pressurizing pipe is connected with a piston through a restoring spring in a transmission manner, the piston is connected with the inner wall of the pressurizing pipe in a sliding manner and is connected with the eccentric wheel in a sliding manner, a water inlet check valve and a water outlet check valve are fixedly communicated with the end surface of the pressurizing pipe, the other end of the water outlet check valve is communicated with a three-way pipe through a water delivery hose, one end of the three-way pipe is communicated with a buffer box through a flushing pipe, the bottom surface of the.

Preferably, the cutoff device includes the fixed column, and the right flank of fixed column is connected with the left surface of buried case, and the hole that cuts off has been seted up to the inside of fixed column, and the fixed interlude of the one end of raceway is in the inside of fixed column and with the hole intercommunication that cuts off water, and the top in hole that cuts off water is the toper, and fixed the grafting has the sewage admission pipe on the left surface of fixed column, sewage admission pipe and the hole intercommunication that cuts off water, and the bottom screw thread in hole that cuts off water has cup jointed the end cover, and the inside of end cover is inlayed and is equipped with the electromagnetic ring, and the top surface of end cover.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

the power of the sewage is converted by the driving device, so that the driving device can provide power for the filtering device and the backwashing device, impurities in the sewage can be intercepted by the filtering device, the filtering device is cleaned by the driving device so as to remove the impurities on the inner wall of the filtering device, the probability of blockage of meshes on the filtering device is reduced, the backwashing device is used for backwashing the filtering device, so that the blocked meshes on the filtering device can be flushed by water flow, the filtering device can always keep good permeability, the water treatment efficiency is improved, the workload of operation and maintenance is reduced, the intercepted impurities are squeezed and dehydrated by the matching of the filtering device, the driving device and the pressurizing device, the water content in the impurities is greatly reduced, no sewage is leached out in the transferring process of the impurities, and the surrounding environment is protected, the cooperation through trigger device and cutoff device is controlled the liquid level of balance room inside, make partial infiltration hole expose more than the surface of water, help further extruding the sewage in the debris, the water content in the debris has further been reduced, there is the underground with debris seal through collection device, the foul smell that makes debris produce can not spill over, the all ring edge borders have further been protected, cooperation through control device and collection device, make things convenient for fortune dimension personnel to clear up the debris after the dehydration from the underground, do not need artifical the clearance to draw, convenient and fast, it is efficient to draw the clearance, fortune dimension personnel's work load has been reduced, the practicality of this sewage treatment plant has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing the internal structure of the equalizing chamber of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the filter apparatus of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the internal structure of FIG. 3 according to the present invention;

FIG. 5 is a schematic diagram of the internal structure of the driving device shown in FIG. 3 according to the present invention;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5 in accordance with the present invention;

FIG. 7 is a schematic diagram of the internal structure of the triggering device shown in FIG. 3 according to the present invention;

FIG. 8 is a schematic view of the compression device of FIG. 3 according to the present invention;

FIG. 9 is a schematic structural diagram of the control device of FIG. 3 according to the present invention;

FIG. 10 is a schematic view of the collecting device of FIG. 3 according to the present invention;

FIG. 11 is an enlarged view of the structure of FIG. 10 at B in accordance with the present invention;

FIG. 12 is a schematic view of the internal structure of the backwash assembly of FIG. 2 according to the present invention;

fig. 13 is a schematic view of the internal structure of the interrupting device of fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

100. a buried box; 200. a separator plate; 1. a balancing chamber; 2. a filtration device; 21. a fixed box; 22. a limiting strip; 23. rotating the tube; 24. a bevel gear ring; 25. a conical grid; 26. a reducer; 27. a water seepage hole; 28. a reinforcing plate; 3. a drive device; 301. a round mould box; 302. a water delivery pipe; 303. an injection pipe; 304. a transmission case; 305. a transmission rod; 306. water wheel blades; 307. a drive bevel gear; 308. a conical helical plate; 309. a straight spiral plate; 310. a fixed block; 311. a power rod; 312. a drive bevel gear; 313. a driven bevel gear; 4. a trigger device; 401. an insulated trigger box; 402. a trigger spring; 403. jacking blocks; 404. mounting holes; 405. a stress plate; 406. clamping a spring; 407. a clamping and connecting plate; 408. a clamping hole; 409. a linkage rope; 410. a trigger lever; 411. a buoyant ball; 412. a conductive spring plate; 413. a conductive plate; 5. a pressurizing device; 51. positioning the sleeve; 52. a reinforcing plate; 53. a slide bar; 54. an extension spring; 55. a pressurizing plate; 56. a conical pressurizing head; 6. a control device; 600. a through hole; 601. positioning blocks; 602. a rail pipe; 603. an extension rod; 604. a contact roller; 605. a force application plate; 606. a return spring; 607. a force arm; 608. a pressing lever; 609. positioning flat tubes; 610. treading the column; 7. a collection device; 700. a discharge pipe; 701. an L-shaped support plate; 702. a lifting rod; 703. an end plate; 704. a jacking spring; 705. a C-shaped track; 706. a T-shaped track; 707. a load board; 708. a collection box; 709. a drawplate; 710. a bearing plate; 711. a force application spring; 8. a backwashing device; 801. a pressurizing pipe; 802. an eccentric wheel; 803. a restoring spring; 804. a piston; 805. a water inlet one-way valve; 806. a water outlet one-way valve; 807. a water delivery hose; 808. a three-way pipe; 809. a flush tube; 810. a buffer tank; 811. a high pressure nozzle; 9. a flow interrupter device; 91. fixing a column; 92. a water break hole; 93. sewage enters the pipe; 94. an end cap; 95. an electromagnetic coil; 96. a spring is expanded; 97. a magnetic water break plug; 11. an anaerobic chamber; 12. a membrane biological reaction chamber; 13. a water purifying chamber; 14. an equipment room; 15. a sludge chamber; 16. a solar power generation system.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; rather than all embodiments. Based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

Referring to fig. 1-13, a photovoltaic solar driven buried integrated urban sewage treatment device comprises a buried box 100, five isolation plates 200 are connected to the inner wall of the buried box 100, the five isolation plates 200 divide the inner cavity of the buried box 100 into a balance chamber 1, an anaerobic chamber 11, a membrane biological reaction chamber 12, a clean water chamber 13, an equipment chamber 14 and a sludge chamber 15, the balance chamber 1, the anaerobic chamber 11, the membrane biological reaction chamber 12, the clean water chamber 13, the equipment chamber 14 and the sludge chamber 15 are sequentially arranged from left to right, a solar power generation system 16 is arranged at the top of the buried box 100, a filtering device 2, a collecting device 7 and a backwashing device 8 are arranged in the balance chamber 1, a cutoff device 9 is arranged on the left side surface of the buried box 100, an aeration matrix is arranged in the anaerobic chamber 11, a membrane separation assembly is arranged in the membrane biological reaction chamber 12, a water pump is arranged in the equipment chamber 14, The prior art is adopted in the pipeline connection mode and the method among the air blower, the storage battery, the control cabinet and the like, the balance chamber 1, the anaerobic chamber 11, the membrane biological reaction chamber 12, the water purification chamber 13, the equipment chamber 14 and the sludge chamber 15.

The filtering device 2 comprises a fixed box 21, the top surface of the fixed box 21 is connected with the top surface of the inner cavity of the underground box 100, the left end surface of the fixed box 21 is connected with the left side surface of the inner cavity of the underground box 100, the fixed box 21 is internally provided with a driving device 3, a triggering device 4, a pressurizing device 5 and a control device 6, the right side surface of the fixed box 21 is connected with a limit strip 22, the bottom surface of the fixed box 21 is movably inserted with a rotating pipe 23, the outer part of the rotating pipe 23 is fixedly sleeved with a conical gear ring 24 positioned at the top part thereof, the bottom end of the rotating pipe 23 is fixedly connected with a conical grid 25, the bottom end of the conical grid 25 is movably sleeved with a reducing pipe 26, the outer part of the reducing pipe 26 is fixedly sleeved with a reinforcing plate 28, the left end of the reinforcing plate 28 is connected with the inner wall of the underground box 100, the other end of the reducing pipe 26 extends to the inner part of the fixed box 21 and is fixedly, the water seepage hole 27 is located outside the fixed box 21.

The driving device 3 comprises a round box 301, the top surface of the round box 301 is fixedly connected with the top surface of the fixed box 21, the side surface of the round box 301 is fixedly communicated with a water pipe 302 and an injection pipe 303, the other end of the water pipe 302 extends to the outside of the buried box 100, the other end of the injection pipe 303 bends downwards and extends to the inside of the rotating pipe 23, the bottom surface of the round box 301 is fixedly connected with a transmission box 304, a transmission rod 305 is movably inserted on the bottom surface of the transmission box 304, the top end of the transmission rod 305 extends to the inside of the round box 301 and is fixedly sleeved with a water wheel blade 306, the outside of the transmission rod 305 is fixedly sleeved with a driving bevel gear 307 positioned inside the transmission box 304, the bottom end of the transmission rod 305 penetrates through the rotating pipe 23 and the conical grating 25 and extends to the outside of the reducing pipe 26, the outside of the transmission rod 305 is fixedly sleeved with a conical spiral plate 308 positioned below the transmission box 304, and the conical spiral, the outside of the transmission rod 305 is fixedly sleeved with a straight spiral plate 309 positioned below the conical spiral plate 308, the straight spiral plate 309 is in sliding connection with the inner wall of the reducing pipe 26, the left end of the bottom surface of the round box 301 is connected with a fixed block 310, a power rod 311 is movably inserted in the fixed block 310, the right end of the power rod 311 extends to the inside of the transmission box 304 and is fixedly sleeved with a transmission bevel gear 312, the transmission bevel gear 312 is engaged with a driving bevel gear 307, the left end of the power rod 311 is fixedly sleeved with a driven bevel gear 313, and the driven bevel gear 313 is engaged with the bevel gear ring 24.

The trigger device 4 comprises an insulating trigger box 401, the bottom end of the insulating trigger box 401 is fixedly connected with the bottom surface of the inner cavity of a fixed box 21, the bottom surface of the inner cavity of the insulating trigger box 401 is in transmission connection with a jacking block 403 through a trigger spring 402, the jacking block 403 is in sliding connection with the inner wall of the insulating trigger box 401, a mounting hole 404 is formed in the jacking block 403, a stress plate 405 is connected in the mounting hole 404, the stress plate 405 is in transmission connection with a clamping plate 407 through a clamping spring 406, the clamping plate 407 is in sliding connection with the inner wall of the mounting hole 404, a clamping hole 408 matched with the clamping plate 407 is formed in the side surface of the insulating trigger box 401, the end part of the clamping plate 407 is movably inserted in the clamping hole 408, the number of the clamping plates 407 is two, a linkage rope 409 is connected between the two clamping plates 407, a trigger rod 410 is movably sleeved in the middle of the linkage rope 409, the top end of the trigger, the track hole with the adaptation of trigger bar 410 is seted up to jacking piece 403's inside, the outside fixed collar that is located insulating trigger box 401 inside that has cup jointed of trigger bar 410, the collar is connected with the bottom surface contact of insulating trigger box 401 inner chamber, this moment linkage rope 409 is straight state, the bottom of trigger bar 410 extends to insulating trigger box 401's outside and is connected with buoyancy ball 411, be connected with electrically conductive shell fragment 412 and conducting plate 413 on insulating trigger box 401's the inner wall, electrically conductive shell fragment 412 is connected with electromagnetic ring 95 electricity, conducting plate 413 and battery electricity are connected.

The pressurizing device 5 comprises a positioning sleeve 51, the right end of the positioning sleeve 51 is fixedly connected with the right side surface of the inner cavity of the fixed box 21, a reinforcing plate 52 is fixedly sleeved outside the positioning sleeve 51, a sliding rod 53 is movably inserted inside the positioning sleeve 51, an extension spring 54 is movably sleeved outside the sliding rod 53, one end of the extension spring 54 is fixedly connected with the right side surface of the round box 301, the other end of the extension spring 54 is connected with the left side surface of the reinforcing plate 52, the right end of the sliding rod 53 extends to the outside of the fixed box 21 and is fixedly connected with a pressurizing plate 55, the left side surface of the pressurizing plate 55 is connected with a conical pressurizing head 56, and the left end of the conical pressurizing head 56 is movably inserted in the reducing pipe 26.

The control device 6 comprises a through hole 600, a positioning block 601 and a flat positioning pipe 609, the through hole 600 is arranged on the right side surface of the fixed box 21, the top end of the positioning block 601 is fixedly connected to the bottom surface of the round box 301, the bottom end of the flat positioning pipe 609 is fixedly inserted on the top surface of the buried box 100, a track pipe 602 is fixedly inserted in the positioning block 601, the left end of the track pipe 602 is fixedly connected with the right side surface of the transmission box 304, an extension rod 603 is movably inserted in the track pipe 602, the right end of the extension rod 603 is fixedly connected with a contact roller 604, the contact roller 604 is movably inserted in the through hole 600, the track pipe 602 and the extension rod 603 are both fixedly sleeved with a force application plate 605, the extension rod 603 is movably sleeved with a return spring 606, the two ends of the return spring 606 are respectively and fixedly connected with the two force application plates 605, the top end of the force application plate 605 is movably connected with force arms 607, the sum of the lengths of the two force, the other end of the force arm 607 is movably connected with a pressing rod 608, the top end of the pressing rod 608 extends into the positioning flat tube 609 and is fixedly connected with a stepping column 610, the bottom end of the stepping column 610 is movably inserted into the positioning flat tube 609, and the top end of the stepping column 610 extends to the outside of the positioning flat tube 609.

The collecting device 7 comprises a discharging pipe 700 and an L-shaped supporting plate 701, the top of the discharging pipe 700 is provided with a cover, the bottom end of the discharging pipe 700 is fixedly inserted on the top surface of the buried box 100, one end of the L-shaped supporting plate 701 is fixedly connected with the bottom surface of the fixed box 21, the other end of the L-shaped supporting plate 701 is connected with the left side surface of the isolation plate 200, a lifting rod 702 is movably inserted on the bottom surface of the L-shaped supporting plate 701, the bottom end of the lifting rod 702 is connected with an end plate 703, the outer part of the lifting rod 702 is movably sleeved with a jacking spring 704, the bottom end of the jacking spring 704 is connected with the top surface of the end plate 703, the top end of the jacking spring 704 is connected with the bottom surface of the L-shaped supporting plate 701, the top end of the lifting rod 702 is connected with a C-shaped rail 705, the front surface of the C-shaped rail 705 is connected with a bearing plate 710, the inner part of the C-shaped rail 705 is slidably, the top of the T-shaped track 706 is connected with a load board 707, the top surface of the load board 707 is provided with a collection box 708, the right side surface of the collection box 708 is movably connected with the right end of the load board 707, and the top end of the collection box 708 is connected with the bottom surface of the limit strip 22 in a contact manner.

The back washing device 8 comprises a pressurizing pipe 801, the bottom surface of the pressurizing pipe 801 is fixedly connected with the bottom surface of the inner cavity of the underground box 100, the bottom end of a transmission rod 305 extends into the pressurizing pipe 801 and is movably sleeved with the bottom surface of the inner cavity of the pressurizing pipe 801, an eccentric wheel 802 is arranged in the pressurizing pipe 801, the eccentric wheel 802 is fixedly sleeved outside the transmission rod 305, the inner wall of the pressurizing pipe 801 is in transmission connection with a piston 804 through a restoring spring 803, the piston 804 is in sliding connection with the inner wall of the pressurizing pipe 801, the piston 804 is in sliding connection with the eccentric wheel 802, a water inlet one-way valve 805 and a water outlet one-way valve 806 are fixedly communicated on the end surface of the pressurizing pipe 801, the other end of the water outlet one-way valve 806 is communicated with a three-way pipe 808 through a water conveying hose 807, one end of the three-way pipe 808 is communicated with a buffer box 810 through a flushing pipe 809, the bottom surface of.

The cutoff device 9 comprises a fixed column 91, the right side surface of the fixed column 91 is connected with the left side surface of the underground box 100, a water break hole 92 is formed in the fixed column 91, one end of a water pipe 302 is fixedly inserted in the fixed column 91 and is communicated with the water break hole 92, the top of the water break hole 92 is conical, a sewage inlet pipe 93 is fixedly inserted on the left side surface of the fixed column 91, the sewage inlet pipe 93 is communicated with the water break hole 92, the position where the sewage inlet pipe 93 is communicated with the water break hole 92 and the position where the water pipe 302 is communicated with the water break hole 92 are both positioned at the conical position at the top of the water break hole 92, an end cover 94 is sleeved on the bottom end thread of the water break hole 92, an electromagnetic ring 95 is embedded in the end cover 94, the electromagnetic ring 95 is electrically connected with a storage battery, the electromagnetic ring 95, a conductive elastic sheet 412, a conductive plate 413 and the storage battery can form an electric loop, the top, the magnetic water shut-off plug 97 is fitted to the tapered portion of the top of the water shut-off hole 92.

The working principle is as follows:

firstly, the conductive elastic sheet 412 and the conductive plate 413 contact with each other under the action of self elasticity, the power supply of the electromagnetic ring 95 is switched on, then the electromagnetic ring 95 generates magnetic force and applies a downward pulling force to the magnetic water-break plug 97 under the action of a magnetic field, the magnetic water-break plug 97 moves downward under the action of the pulling force, so that the sewage inlet pipe 93 is communicated with the water pipe 302, then high-pressure sewage passes through the sewage inlet pipe 93, the water-break holes 92, the water pipe 302, the circular box 301, the injection pipe 303 and the rotating pipe 23 to enter the conical grating 25 and the reducing pipe 26, the conical grating 25 and the reducing pipe 26 filter the sewage, then the sewage passes through meshes and the water seepage holes 27 on the conical grating 25 to enter the balance chamber 1, sundries remain in the conical grating 25 and the reducing pipe 26, meanwhile, when the sewage enters the circular box 301, a pushing force is applied to the water turbine blades 306 to rotate the water turbine blades 306, then the water wheel blade 306 drives the driving bevel gear 307, the conical spiral plate 308, the straight spiral plate 309 and the eccentric wheel 802 to rotate clockwise through the driving rod 305, the rotating driving bevel gear 307 drives the rotating pipe 23 and the conical grating 25 to rotate anticlockwise through the meshing action of the rotating driving bevel gear 307 and the driving bevel gear 312 and the meshing action of the power rod 311, the driven bevel gear 313 and the bevel gear ring 24, which is helpful for increasing the rotation speed difference between the conical spiral plate 308, the straight spiral plate 309 and the conical grating 25, the rotating conical spiral plate 308 scrapes the sundries adhered on the inner wall of the conical grating 25 and applies a downward thrust to the sundries, the sundries enter the reducing pipe 26 under the thrust action, the rotating straight spiral plate 309 applies a further thrust to the sundries to enable the sundries to move along the track of the reducing pipe 26, the rotating eccentric wheel 802 periodically applies a thrust to the piston 804, and in the process that the thrust applied to the piston, the piston 804 moves towards the transmission rod 305 under the elastic force of the restoring spring 803, the water in the balance chamber 1 is sucked into the pressurizing pipe 801 through the water inlet check valve 805, the eccentric wheel 802 pushes the piston 804 to be away from the transmission rod 305 and applies pressure to the water in the pressurizing pipe 801 in the process of increasing the thrust applied to the piston 804 by the eccentric wheel 802, the water in the pressurizing pipe 801 is sprayed to the conical grating 25 through the water outlet check valve 806, the water delivery hose 807, the three-way pipe 808, the flushing pipe 809, the buffer tank 810 and the high-pressure nozzle 811, the conical grating 25 is backwashed, the blocked meshes on the filtering device 2 can be flushed by the water flow, the good permeability of the filtering device 2 can be ensured all the time, the water treatment efficiency is improved, the workload of operation and maintenance is reduced, the buoyancy ball 411 gradually immerses into the water and pushes the trigger rod 410 to move upwards under the action of buoyancy along with the gradual rise of the sewage level, the trigger rod 410 applies force to the linkage rope 409, the linkage rope 409 bends and deforms upwards and pulls the clamping plate 407 to move towards the inside of the mounting hole 404 until the clamping plate 407 completely enters the mounting hole 404, then the trigger rod 410 applies upward thrust to the jacking block 403 through the limiting ring, the jacking block 403 moves upwards and jacks the conductive elastic sheet 412 and the conductive plate 413, the power supply of the electromagnetic coil 95 is disconnected, the magnetic water-breaking plug 97 disconnects the sewage inlet pipe 93 from the water pipe 302 under the elastic force of the propping spring 96, at the moment, the water surface inside the balance chamber 1 reaches the highest point, sewage supply is stopped, along with the progress of sewage treatment, the water surface inside the balance chamber 1 gradually descends, the volume of the buoyancy ball 411 immersed in the water is reduced, the buoyancy force borne by the buoyancy ball 411 is reduced, the jacking block 403 moves downwards under the pulling force of the trigger spring 402, and then the conductive elastic sheets 412 and the conductive plate 413 are in contact connection again, the sewage supply is started, the reciprocating operation is carried out in such a way, the height of the water surface in the balance chamber 1 is stabilized in a safe range, the sundries accumulated in the reducer 26 are more and more along with the prolonging of the service time until the reducer 26 is filled with the sundries, then the straight spiral plate 309 directly applies thrust to the sundries to extrude the accumulated sundries, the sundries are further extruded under the assistance of the reducer 26 to enable the moisture in the sundries to seep out through the seepage holes 27, meanwhile, the sundries are extruded to be more and more compact, so that the thrust of the sundries to the conical pressurizing head 56 is gradually increased until the sundries push out the conical pressurizing head 56 from the reducer 26, then the sundries are extruded from the top end of the reducer 26, the extruded sundries slide into the collecting box 708 along the limiting strips 22, the sundries are accumulated in the collecting box 708, when the sundries in the collecting box 708 need to be, a pedal column 610, the pedal column 610 pushes a contact roller 604 to move rightwards through a pressing rod 608, a force arm 607, a force applying plate 605 and an extension rod 603, the contact roller 604 pushes a collection box 708 to move rightwards, the collection box 708 is separated from a limit strip 22, then an end plate 703 pushes the collection box 708 to jack up the collection box 708 through a lifting rod 702, a C-shaped track 705, a T-shaped track 706 and a load plate 707 under the action of the pulling force of a jacking spring 704, then the collection box 708 passes through a discharge pipe 700 and moves out, the pedal column 610 is loosened, a return spring 606 applies the pulling force to the extension rod 603 through the force applying plate 605, the contact roller 604 returns leftwards to the initial position, then the left end of the collection box 708 is lifted to turn over the collection box 708, sundries in the collection box 708 are poured out and transferred to a transportation tool, then the collection box 708 is turned over reversely, the collection box 708 returns to the horizontal turntable 708, then a, when the collecting box 708 moves downwards and the position height of the collecting box 708 is lower than that of the limiting strip 22, the pulling plate 709 pulls the collecting box 708 to move leftwards through the load plate 707 under the action of the pulling force of the force application spring 711 until the left side surface of the collecting box 708 is in contact connection with the right side surface of the fixed box 21, the pressure application is stopped, the top end of the collecting box 708 is in contact connection with the bottom surface of the limiting strip 22 under the action of the elastic force of the jacking spring 704, the collecting box 708 is fixed, and finally the cover at the top of the discharging pipe 700 is closed.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a bury formula integration town sewage treatment plant of photovoltaic solar drive, bury case (100) including ground, bury and be connected with five division boards (200) on the inner wall of case (100), five division boards (200) divide into balance room (1) with the inner chamber of burying case (100) ground, anaerobic chamber (11), membrane biological reaction room (12), clean water room (13), equipment room (14), mud room (15), balance room (1), anaerobic chamber (11), membrane biological reaction room (12), clean water room (13), equipment room (14), mud room (15) from left to right arrange in proper order, the top of burying case (100) is equipped with solar electric system (16), its characterized in that: the balance chamber (1) is internally provided with a filtering device (2), a collecting device (7) and a backwashing device (8), and the left side surface of the buried box (100) is provided with a flow cut-off device (9).

2. The photovoltaic solar driven buried integrated town sewage treatment plant according to claim 1, characterized in that: the filtering device (2) comprises a fixed box (21), the top surface of the fixed box (21) is connected with the top surface of the inner cavity of the buried box (100), the left end surface of the fixed box (21) is connected with the left side surface of the inner cavity of the buried box (100), a driving device (3), a triggering device (4), a pressurizing device (5) and a control device (6) are arranged inside the fixed box (21), the right side surface of the fixed box (21) is connected with a limit strip (22), a rotary pipe (23) is movably inserted on the bottom surface of the fixed box (21), a conical gear ring (24) positioned at the top of the rotary pipe (23) is fixedly sleeved outside the rotary pipe (23), a conical grid (25) is fixedly connected at the bottom end of the rotary pipe (23), a reducing pipe (26) is movably sleeved at the bottom end of the conical grid (25), and the other end of the reducing pipe (26) extends to the inside of the fixed box (21) and is fixedly inserted on the right, the outside of the reducer (26) is provided with a water seepage hole (27), and the water seepage hole (27) is positioned outside the fixed box (21).

3. The photovoltaic solar driven buried integrated town sewage treatment plant according to claim 2, characterized in that: the driving device (3) comprises a round box (301), the top surface of the round box (301) is fixedly connected with the top surface of a fixed box (21), the side surface of the round box (301) is fixedly communicated with a water pipe (302) and an injection pipe (303), the other end of the water pipe (302) extends to the outside of the buried box (100), the other end of the injection pipe (303) bends downwards and extends to the inside of a rotating pipe (23), the bottom surface of the round box (301) is fixedly connected with a transmission box (304), a transmission rod (305) is movably inserted on the bottom surface of the transmission box (304), the top end of the transmission rod (305) extends to the inside of the round box (301) and is fixedly sleeved with a water wheel blade (306), the outside of the transmission rod (305) is fixedly sleeved with a driving bevel gear (307) positioned in the transmission box (304), the bottom end of the transmission rod (305) penetrates through the rotating pipe (23) and a conical grating (25) and extends to the outside of a reducing pipe (26), the outer portion of the transmission rod (305) is fixedly sleeved with a conical spiral plate (308) located below the transmission box (304), the conical spiral plate (308) is in sliding connection with the inner wall of the conical grating (25), the outer portion of the transmission rod (305) is fixedly sleeved with a straight spiral plate (309) located below the conical spiral plate (308), the straight spiral plate (309) is in sliding connection with the inner wall of the reducing pipe (26), the left end of the bottom surface of the round box (301) is connected with a fixing block (310), a power rod (311) is movably inserted in the fixing block (310), the right end of the power rod (311) extends to the inner portion of the transmission box (304) and is fixedly sleeved with a transmission bevel gear (312), the transmission bevel gear (312) is meshed with the driving bevel gear (307), the left end of the power rod (311) is fixedly sleeved with a driven bevel gear (313), and the driven bevel gear (313) is meshed with the.

4. The photovoltaic solar driven buried integrated town sewage treatment plant according to claim 2, characterized in that: the trigger device (4) comprises an insulating trigger box (401), the bottom end of the insulating trigger box (401) is fixedly connected with the bottom surface of the inner cavity of the fixed box (21), the bottom surface of the inner cavity of the insulating trigger box (401) is in transmission connection with a jacking block (403) through a trigger spring (402), the jacking block (403) is in sliding connection with the inner wall of the insulating trigger box (401), a mounting hole (404) is formed in the jacking block (403), a stress plate (405) is connected in the mounting hole (404), the stress plate (405) is in transmission connection with a clamping plate (407) through a clamping spring (406), the clamping plate (407) is in sliding connection with the inner wall of the mounting hole (404), a clamping hole (408) matched with the clamping plate (407) is formed in the side surface of the insulating trigger box (401), the end part of the clamping plate (407) is movably arranged in the clamping hole (408), and the number of the clamping plates (407) is two, be connected with linkage rope (409) between two joint board (407), the middle part activity of linkage rope (409) has cup jointed trigger bar (410), the top activity of trigger bar (410) alternates in the inside of jacking piece (403), the track hole with trigger bar (410) looks adaptation is seted up to the inside of jacking piece (403), the outside fixed of trigger bar (410) has cup jointed the spacing ring that is located insulating trigger box (401) inside, the bottom surface contact of spacing ring and insulating trigger box (401) inner chamber is connected, the bottom of trigger bar (410) extends to the outside of insulating trigger box (401) and is connected with buoyancy ball (411), be connected with electrically conductive shell fragment (412) and conductive plate (413) on the inner wall of insulating trigger box (401).

5. The photovoltaic solar driven buried integrated town sewage treatment plant according to claim 2, characterized in that: the pressurizing device (5) comprises a positioning sleeve (51), the right end of the positioning sleeve (51) is fixedly connected with the right side face of the inner cavity of the fixed box (21), a reinforcing plate (52) is fixedly sleeved on the outer portion of the positioning sleeve (51), a sliding rod (53) is movably inserted in the positioning sleeve (51), an extension spring (54) is movably sleeved on the outer portion of the sliding rod (53), one end of the extension spring (54) is fixedly connected with the right side face of the round box (301), the other end of the extension spring (54) is connected with the left side face of the reinforcing plate (52), the right end of the sliding rod (53) extends to the outer portion of the fixed box (21) and is fixedly connected with a pressurizing plate (55), the left side face of the pressurizing plate (55) is connected with a conical pressurizing head (56), and the left end of the conical pressurizing head (56) is movably inserted in the reducing pipe (26).

6. The photovoltaic solar driven buried integrated town sewage treatment plant according to claim 2, characterized in that: the control device (6) comprises a through hole (600), a positioning block (601) and a positioning flat pipe (609), the through hole (600) is formed in the right side surface of the fixed box (21), the top end of the positioning block (601) is fixedly connected to the bottom surface of the round box (301), the bottom end of the positioning flat pipe (609) is fixedly inserted into the top surface of the buried box (100), a track pipe (602) is fixedly inserted into the positioning block (601), the left end of the track pipe (602) is fixedly connected with the right side surface of the transmission box (304), an extension rod (603) is movably inserted into the track pipe (602), a contact roller (604) is fixedly connected to the right end of the extension rod (603), the contact roller (604) is movably inserted into the through hole (600), a force applying plate (605) is fixedly sleeved on the outer portions of the track pipe (602) and the extension rod (603), a reset spring (606) is movably sleeved on the outer portion of the extension rod (603), the both ends of reset spring (606) respectively with two application of force board (605) fixed connection, the top swing joint of application of force board (605) has arm of force (607), the other end swing joint of arm of force (607) presses depression bar (608), the top of pressing depression bar (608) extends to the inside of location flat pipe (609) and fixedly connected with steps on post (610), the bottom activity of stepping on post (610) is pegged graft in the inside of location flat pipe (609), the top of stepping on post (610) extends to the outside of location flat pipe (609).

7. The photovoltaic solar driven buried integrated town sewage treatment plant according to claim 1, characterized in that: the collecting device (7) comprises a discharge pipe (700) and an L-shaped supporting plate (701), the bottom end of the discharge pipe (700) is fixedly inserted on the top surface of the buried box (100), one end of the L-shaped supporting plate (701) is fixedly connected with the bottom surface of the fixed box (21), the other end of the L-shaped supporting plate (701) is connected with the left side surface of the isolation plate (200), a lifting rod (702) is movably inserted on the bottom surface of the L-shaped supporting plate (701), the bottom end of the lifting rod (702) is connected with an end plate (703), a jacking spring (704) is movably sleeved outside the lifting rod (702), the bottom end of the jacking spring (704) is connected with the top surface of the end plate (703), the top end of the jacking spring (704) is connected with the bottom surface of the L-shaped supporting plate (701), the top end of the lifting rod (702) is connected with a C-shaped rail (705), the front surface of the C-shaped rail (705) is connected with a bearing plate (710), and, the right end of the T-shaped track (706) is connected with a traction plate (709), the traction plate (709) is in transmission connection with the bearing plate (710) through a force application spring (711), the top of the T-shaped track (706) is connected with a load plate (707), a collection box (708) is arranged on the top surface of the load plate (707), and the right side surface of the collection box (708) is movably connected with the right end of the load plate (707).

8. The photovoltaic solar driven buried integrated town sewage treatment plant according to claim 1, characterized in that: the backwashing device (8) comprises a pressurizing pipe (801), the bottom surface of the pressurizing pipe (801) is fixedly connected with the bottom surface of the inner cavity of the underground tank (100), the bottom end of a transmission rod (305) extends into the pressurizing pipe (801) and is movably sleeved with the bottom surface of the inner cavity of the pressurizing pipe (801), an eccentric wheel (802) is arranged inside the pressurizing pipe (801), the eccentric wheel (802) is fixedly sleeved outside the transmission rod (305), the inner wall of the pressurizing pipe (801) is connected with a piston (804) through a restoring spring (803) in a transmission manner, the piston (804) is connected with the inner wall of the pressurizing pipe (801) in a sliding manner, the piston (804) is connected with the eccentric wheel (802) in a sliding manner, a water inlet check valve (805) and a water outlet check valve (806) are fixedly communicated on the end surface of the pressurizing pipe (801), the other end of the water outlet check valve (806) is communicated with a three-way pipe (808) through a water delivery hose (807), one end of the three-way pipe (808) is, the bottom surface of the buffer tank (810) is fixedly connected to the outside of the reducer (26), and the top surface of the buffer tank (810) is communicated with a high-pressure nozzle (811).

9. The photovoltaic solar driven buried integrated town sewage treatment plant according to claim 1, characterized in that: cutoff device (9) are including fixed column (91), the right flank of fixed column (91) is connected with the left flank that buries case (100) with ground, disconnected water hole (92) have been seted up to the inside of fixed column (91), the fixed inside of alternating in fixed column (91) of one end of raceway (302) just communicates with disconnected water hole (92), the top in disconnected water hole (92) is the toper, it has sewage admission pipe (93) to fix the grafting on the left surface of fixed column (91), sewage admission pipe (93) and disconnected water hole (92) intercommunication, the bottom screw thread in disconnected water hole (92) has cup jointed end cover (94), the inside of end cover (94) is inlayed and is equipped with electromagnetic ring (95), the top surface of end cover (94) is connected with magnetism water plug (97) through strutting spring (96) transmission.