CN113047416B - Deodorant discharging equipment of septic tank sewage for municipal administration environmental protection engineering - Google Patents

Abstract

The invention discloses a septic tank sewage deodorization and discharge device for municipal environmental protection engineering, which comprises a bottom box, wherein a placing box is arranged at the bottom of the inner wall of the bottom box, the top of the placing box is rotatably connected with a rotating box, a floating mechanism is arranged in the rotating box, at least four groups of gas transmission mechanisms are arranged in the rotating box above the floating mechanism, and linkage mechanisms which are in one-to-one correspondence with and aligned with the gas transmission mechanisms are arranged in the rotating box below the floating mechanism. The sewage and the biogas can be reasonably and effectively separated by utilizing the potential energy of water and the centrifugal force generated when the rotating box rotates, so that the internal pressure of a sewage discharge pipe is prevented from being influenced by the large content of the biogas in the sewage, the odor is prevented, the resources are effectively utilized, the automatic separation and respective collection of the sewage and the biogas can be met only by one set of motors without any manual assistance, the use of electric power equipment is effectively reduced, and the waste of electric power resources is reduced.

Description

Deodorant discharging equipment of septic tank sewage for municipal administration environmental protection engineering

Technical Field

The invention relates to the technical field of septic tanks, in particular to a septic tank sewage deodorization and discharge device for municipal environmental protection engineering.

Background

The septic tank is a device for treating excrement and filtering and precipitating, condensate is decomposed at the bottom of the septic tank, hydrate objects on the upper layer enter a pipeline to flow away, because the septic tank can generate a large amount of methane in the precipitation reaction process, even when the pipeline conveys precipitated sewage, a large amount of methane is still dissolved into water to flow away, in the process of conveying the sewage full of methane, the sewage flows to generate a large amount of methane, the gas is difficult to release, the gas is often leaked from a joint of the pipeline by finding a burst opening, the pungent smell can be often smelled near a sewage discharge pipeline, the problem is basically difficult to solve at present, even the existing pipeline with higher pressure resistance can occupy sewage space, so that the water conveying efficiency is reduced, the methane is a recyclable resource, and when the septic tank collects the methane, the methane can also leak when being collected, the main reasons are that when the internal pressure of the methane is high, the methane can be compressed only by the hardness of the gas storage tank, the storage of the gas is directly limited, most of the methane is directly dissolved in the sewage under the action of the pressure, and finally, a breakthrough is found in a long conveying pipeline, especially, the sewage is transferred to the pipeline for a short distance, the flow of the sewage is not stable, the gas yield is high, the pressure of a general septic tank discharging device is high, a large amount of methane dissolved in the sewage easily occupies the conveying space and even causes pipeline leakage, the septic tank and the pipeline easily cause methane leakage to pollute soil and air, and therefore, the septic tank sewage odor-resistant discharging device for the municipal environmental engineering is needed.

However, the existing septic tank sewage deodorization discharge device is not good in use effect, the sewage and the methane cannot be separated by effectively utilizing resources, more power equipment is needed when the sewage and the methane are separated, so that the power resources are wasted, the sewage and the methane cannot be reasonably and effectively separated and discharged while the resources are wasted, the use effect is poor, in addition, the lower efficiency easily causes the methane leakage to influence the environment, the excessive use of the power resources can also cause the environmental damage, and the national call for energy conservation and emission reduction cannot be responded.

Disclosure of Invention

The invention aims to provide a septic tank sewage deodorization and discharge device for municipal environmental protection engineering to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a septic tank sewage deodorization and discharge device for municipal environmental protection engineering comprises a bottom box, wherein a placing box is arranged at the bottom of the inner wall of the bottom box, the top of the placing box is rotationally connected with a rotating box, a floating mechanism is arranged in the rotating box, at least four groups of gas transmission mechanisms are arranged in the rotating box above the floating mechanism, linkage mechanisms which are in one-to-one correspondence with and aligned with the gas transmission mechanisms are arranged in the rotating box below the floating mechanism, a fixed box fixed with the bottom of the rotating box is arranged below the rotating box, a baffle plate is arranged at the joint of the bottom of the rotating box and the top of the fixed box, the top of the baffle is provided with a stop block which is in one-to-one correspondence and is aligned with the linkage mechanism, both sides of the top of the baffle are provided with first through holes, at least two groups of water conveying mechanisms are arranged inside the placing box, and an air suction mechanism is arranged at the bottom of the bottom box;

an arc-shaped plate is arranged inside the fixed box and divides the inside of the fixed box into a first cavity and a second cavity, a storage bin is arranged below the rotating box and on the inner ring of the fixed box, a vent pipe communicated with the inside of the storage bin is arranged at the bottom of the storage bin, and annular gauge teeth are arranged below the inner ring of the fixed box and on the lower side of the storage bin;

the gas conveying mechanism comprises a first device box positioned in the rotating box, a spring is fixedly connected to the top end of the inner wall of the first device box, a first piston is fixedly connected to the bottom end of the spring, the bottom of the first piston is fixedly connected with a first connecting rod penetrating through the bottom of the first device box, a gas supply pipe communicated with one side of the first device box is arranged on one side of the first device box, a gas suction pipe communicated with the bottom of the first device box is arranged at the bottom of the first device box, a branch pipe penetrating through the storage bin is arranged at one end of the gas supply pipe, and a connecting pipe communicated with the branch pipe is arranged in the second chamber;

the linkage mechanism comprises arc-shaped fan blades located inside the rotating box, first rotating plates fixedly connected to the front side and the rear side of each arc-shaped fan blade are connected with first hinge rods in a hinged mode through hinge pins between the first rotating plates, second hinge rods are connected to the top ends of the first hinge rods in a hinged mode through hinge pins, and the tops of the second hinge rods are fixedly connected with the bottoms of the floating plates.

Further, the floating mechanism is including being located the floating plate and the buckled plate that rotate incasement portion, the figure of buckled plate is six groups at least, is equipped with a set of floating plate between per two sets of buckled plates, the inside wall that rotates the case is connected with the one end sealing of buckled plate.

Furthermore, the gas transmission mechanism further comprises a corrugated pipe located at the bottom of the gas suction pipe, the top of the corrugated pipe is fixedly connected and communicated with the bottom of the gas suction pipe, and the bottom of the corrugated pipe is fixedly connected and communicated with the top of the floating plate.

Further, the water delivery mechanism comprises a second device box positioned in the placing box, a second piston is arranged in the second device box, one side of the second piston is fixedly connected with a second connecting rod which penetrates to the outer side of the second device box, one end of the second connecting rod is hinged with a third hinge rod through a pin shaft, and the upper and lower sides of the third hinge rod are hinged with second rotating plates through pin shafts, the top of one second rotating plate is fixedly connected with a first fixed rod, the bottom of one second rotating plate is fixedly connected with a second fixed rod, a third gear meshed with the annular gauge teeth is fixedly connected to the outer side of the first fixing rod, a water inlet pipe communicated with one side of the second device box is arranged on one side of the second device box, one end of the water inlet pipe penetrates through the outside of the placing box and is located inside the bottom box, and a water outlet pipe communicated with the bottom of the second device box is arranged at the bottom of the second device box.

Furthermore, the air suction mechanism comprises an air suction box positioned at the bottom of the bottom box, the top of the air suction box is fixedly connected with the bottom of the bottom box, one side of the inner wall of the air suction box is rotatably connected with a rotating rod, an air suction fan and a first bevel gear are sequentially arranged outside the rotating rod from right to left, a second bevel gear meshed with the first bevel gear is arranged above the first bevel gear, and an exhaust pipe is arranged at one side of the air suction box close to the air suction fan.

Furthermore, the number of the second fixing rods is at least two, the bottom of each second fixing rod is rotatably connected with the bottom of the inner wall of the bottom box, the bottom of each second fixing rod penetrates through the inside of the air suction box and is fixedly connected with the second bevel gear, one end of the water outlet pipe is communicated with one side, away from the suction fan, of the air suction box, and the tail end of the air pipe extends to the inside of the air suction box.

Furthermore, both sides of the arc-shaped plate are provided with second through holes.

Further, the top of rotating the case is equipped with actuating mechanism, actuating mechanism including be located bottom case one side and with bottom case one side fixed connection's mount, one side of mount is provided with the motor, the first pivot of the output fixedly connected with of motor, and the first gear of the outside fixedly connected with of first pivot, the top fixedly connected with second pivot of rotating the case, and the outside fixedly connected with second gear of second pivot, the outside of first gear is passed through the belt rotation with the outside of second gear and is connected, the top of rotating the case is provided with the sewage pipe that runs through to second gear top.

Compared with the prior art, the invention has the beneficial effects that:

(1) the rotating box can be driven to rotate by the arranged motor, when the rotating box rotates, sewage in the sewage pipe can enter the rotating box, and the sewage vertically falls from the central position of the top of the rotating box, so the sewage can be diffused outwards at the central position of the inside of the rotating box after entering the inside of the rotating box, and the diffusion effect is more obvious under the action of centrifugal force, in addition, the sewage vertically falls to generate larger impact due to higher height of the position below a floating mechanism in the rotating box, so that methane in the sewage can be separated from the sewage, and the sewage can pass through the stop block after being diffused outwards, so the methane in the sewage can be separated from the sewage again, meanwhile, the arc-shaped fan blades can be driven to rotate under the action of larger impact force, and the first rotating plate can be rotated by the rotation of the arc-shaped fan blades, the rotation of the first rotating plate can drive the second hinge rod to move up and down under the action of the first hinge rod, the second hinge rod drives the floating plate and the first connecting rod to move up and down, so that the first piston can move up and down in the first device box, when the first piston moves upwards, the gas suction pipe can suck methane below the floating mechanism into the first device box, and when the first piston moves downwards, the methane sucked into the first device box can be conveyed into the storage bin through the gas conveying pipe and the branch pipe, so that the methane and sewage can be effectively separated, and the separated methane can be uniformly collected, thereby avoiding the phenomenon that the sewage discharge pipe leaks due to the large methane content in the sewage and influencing the life of people;

(2) according to the invention, the sewage can enter the fixed box from the inside of the first through hole, the sewage can lean against the two sides of the inside of the fixed box under the action of centrifugal force, and meanwhile, the second through hole is positioned on the outer side of the arc-shaped plate, so that the sewage has certain enough time to stay in the first chamber of the fixed box, further, the methane which is not separated can be separated from the sewage;

(3) the sewage can enter the bottom box from the second through hole, meanwhile, the rotation of the rotating box can also enable the third gear to rotate, the rotation of the third gear can enable the first fixed rod, the second fixed rod and the second rotating plate to rotate, the rotation of the second rotating plate can drive the second connecting rod to move under the action of the third hinge rod, so that the second piston can slide in the second device box, when the second piston moves towards the water inlet pipe matched with the second piston, the sewage entering the bottom box can be sucked into the second device box by the second piston through the water inlet pipe, when the second piston moves towards the second connecting rod connected with the second piston, sewage sucked into the second device box can be discharged into the water outlet pipe, and therefore the sewage can be conveniently and effectively transported;

(4) according to the invention, the bottom of the second fixing rod in the set of water delivery mechanisms can be fixedly connected with the second bevel gear in the air suction mechanism, so that the second bevel gear can be driven to rotate when the second fixing rod rotates, and the first bevel gear can drive the rotating rod and the suction fan to rotate as the second bevel gear is meshed with the first bevel gear, so that the rotation of the suction fan can suck methane in the containing bin into the air suction box through the vent pipe and convey the methane to the interior of the exhaust pipe from the interior of the air suction box, and the methane can be effectively collected by using the collecting device, thereby facilitating the work of people;

(5) the sewage and the methane can be reasonably and effectively separated by utilizing the potential energy of water and the centrifugal force generated when the rotating box rotates, so that the internal pressure of a sewage discharge pipe is prevented from being influenced by the large content of the methane in the sewage, the odor is prevented, resources are effectively utilized simultaneously, no manual assistance is needed, in addition, the rotating box is driven to rotate by utilizing a group of motors, the sewage can be effectively transported by the rotating mechanism due to the rotation of the rotating box, the methane can be effectively collected by the air suction mechanism, the automatic separation and respective collection of the sewage and the methane can be met only by one group of motors, the work of people is facilitated, the use of electric equipment is effectively reduced, the waste of electric power resources is reduced, and the environment is protected.

Drawings

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

FIG. 2 is a schematic view of the structure of the rotary case of the present invention;

FIG. 3 is a schematic structural view of the bottom case of the present invention;

FIG. 4 is a top view of the swivel case of the present invention;

FIG. 5 is a schematic structural view of the driving mechanism of the present invention;

FIG. 6 is a schematic structural view of a linkage mechanism according to the present invention;

FIG. 7 is a schematic structural view of the floating mechanism of the present invention;

FIG. 8 is a schematic structural view of the gas delivery mechanism of the present invention;

FIG. 9 is a schematic structural view of the water delivery mechanism of the present invention;

fig. 10 is a schematic structural view of the suction mechanism of the present invention.

In the figure: 1. a bottom box; 2. a rotating box; 3. a floating mechanism; 301. a floating plate; 302. a corrugated plate; 4. a gas delivery mechanism; 401. a first device case; 402. a spring; 403. a first piston; 404. a first connecting rod; 405. an air intake duct; 406. a bellows; 407. an air supply pipe; 408. a branch pipe; 5. a linkage mechanism; 501. a first rotating plate; 502. arc-shaped fan blades; 503. a first hinge lever; 504. a second hinge lever; 6. a drive mechanism; 601. a fixed mount; 602. a motor; 603. a first rotating shaft; 604. a first gear; 605. a second rotating shaft; 606. a second gear; 607. a belt; 7. placing a box; 8. a water delivery mechanism; 801. a second device case; 802. a second piston; 803. a second connecting rod; 804. a third hinge rod; 805. a second rotating plate; 806. a first fixing lever; 807. a second fixing bar; 808. a third gear; 809. a water inlet pipe; 810. a water outlet pipe; 9. a suction mechanism; 901. an air suction box; 902. a rotating rod; 903. an air suction fan; 904. a first bevel gear; 905. a second bevel gear; 906. an exhaust pipe; 10. a sewage pipe; 11. a baffle plate; 12. a stopper; 13. a first through hole; 14. a fixed box; 141. a first chamber; 142. a second chamber; 143. an arc-shaped plate; 144. a second through hole; 15. a storage bin; 16. a breather pipe; 17. an annular ruler tooth; 18. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

Referring to fig. 1-10, an embodiment of the present invention is shown: a septic tank sewage deodorization discharging device for municipal environmental protection engineering comprises a bottom box 1, a placing box 7 is arranged at the bottom of the inner wall of the bottom box 1, a rotating box 2 is rotatably connected with the top of the placing box 7, the outer peripheral wall of the rotating box 2 is rotatably connected with the inner peripheral wall of the bottom box 1, a floating mechanism 3 is arranged inside the rotating box 2, at least four groups of gas conveying mechanisms 4 are arranged above the floating mechanism 3 inside the rotating box 2, linkage mechanisms 5 which are in one-to-one correspondence and alignment with the gas conveying mechanisms 4 are arranged below the floating mechanism 3 inside the rotating box 2, a fixed box 14 fixed with the bottom of the rotating box 2 is arranged below the rotating box 2, a baffle plate 11 is arranged at the joint of the bottom of the rotating box 2 and the top of the fixed box 14, a stop block 12 which is in one-to-one correspondence and alignment with the linkage mechanisms 5 is arranged at the top of the baffle plate 11, first through holes 13 are arranged at two sides of the top of the baffle plate 11, at least two groups of water delivery mechanisms 8 are arranged inside the placing box 7, and an air suction mechanism 9 is arranged at the bottom of the bottom box 1;

an arc-shaped plate 143 is arranged inside the fixed box 14, the arc-shaped plate 143 divides the inside of the fixed box 14 into a first chamber 141 and a second chamber 142, the first through hole 13 is communicated with the first chamber 141, the first chamber 141 and the second chamber 142 are both annular chambers, a containing bin 15 is arranged below the rotating box 2 and on the inner ring of the fixed box 14, a vent pipe 16 communicated with the inside of the containing bin 15 is arranged at the bottom of the containing bin 15, and annular gauge teeth 17 are arranged below the containing bin 15 on the inner ring of the fixed box 14;

the gas transmission mechanism 4 comprises a first device box 401 positioned inside the rotating box 2, the top of the first device box 401 is fixedly connected with the top end of the inner wall of the rotating box, the top end of the inner wall of the first device box 401 is fixedly connected with a spring 402, the bottom end of the spring 402 is fixedly connected with a first piston 403, the outer circumferential wall of the first piston 403 is tightly attached to the inner circumferential wall of the first device box 401, the bottom of the first piston 403 is fixedly connected with a first connecting rod 404 penetrating to the bottom of the first device box 401, one side of the first device box 401 is provided with a gas transmission pipe 407 communicated with one side of the first device box 401, the bottom of the first device box 401 is provided with a gas suction pipe 405 communicated with the bottom of the first device box 401, one end of the gas transmission pipe 407 is provided with a branch pipe 408 penetrating to the inside of the storage bin 15, and the inside of the second chamber 142 is provided with a connecting pipe 18 communicated with the branch pipe 408;

the linkage mechanism 5 comprises arc-shaped fan blades 502 located inside the rotating box 2, the front side and the rear side of each arc-shaped fan blade 502 are fixedly connected with first rotating plates 501, a first hinge rod 503 is hinged between the two first rotating plates 501 through a pin shaft, the top end of the first hinge rod 503 is hinged with a second hinge rod 504 through a pin shaft, and the top of the second hinge rod 504 is fixedly connected with the bottom of the floating plate 301.

Referring to fig. 7, the floating mechanism 3 includes floating plates 301 and corrugated plates 302 inside the rotating box 2, the number of the corrugated plates 302 is at least six, one floating plate 301 is disposed between every two corrugated plates 302, and the inner sidewall of the rotating box 2 is hermetically connected to one end of the corrugated plate 302.

This kind of deodorant discharging equipment of septic tank sewage for municipal administration environmental protection engineering can not influence the fluctuation of floating plate 301 through the buckled plate 302 that sets up, also can make simultaneously marsh gas and sewage can not enter into the top of floating mechanism 3, the people's of being convenient for cleanness.

Referring to fig. 8, the gas transmission mechanism 4 further includes a bellows 406 located at the bottom of the gas suction pipe 405, the top of the bellows 406 is fixedly connected and communicated with the bottom of the gas suction pipe 405, and the bottom of the bellows 406 is fixedly connected and communicated with the top of the floating plate 301.

This kind of deodorant discharging equipment of septic tank sewage for municipal administration environmental protection engineering can guarantee through the bellows 406 that sets up that marsh gas can enter into the inside of first device case 401 under the prerequisite that does not influence floating plate 301 and float from top to bottom.

Please refer to fig. 9, the water delivery mechanism 8 includes a second device box 801 located inside the placing box 7, a second piston 802 is disposed inside the second device box 801, an outer circumferential wall of the second piston 802 is tightly attached to an inner circumferential wall of the second device box 801, one side of the second piston 802 is fixedly connected to a second connecting rod 803 penetrating to an outer side of the second device box 801, one end of the second connecting rod 803 is hinged to a third hinge rod 804 through a pin shaft, an upper side and a lower side of the third hinge rod 804 are both hinged to a second rotating plate 805 through a pin shaft, a top of the second rotating plate 805 is fixedly connected to a first fixing rod 806, a bottom of the second rotating plate 805 is fixedly connected to a second fixing rod 807, an outer side of the first fixing rod 806 is fixedly connected to a third gear 808 engaged with the circular ruler teeth 17, one side of the second device box 801 is provided with a water inlet pipe 809 communicated with one side of the second device box 801, one end of the water inlet pipe 809 penetrates to the outside of the placing box 7 and is positioned in the bottom box 1, and the bottom of the second device box 801 is provided with a water outlet pipe 810 communicated with the bottom of the second device box 801.

This kind of deodorant discharging equipment of septic tank sewage for municipal administration environmental protection engineering can be convenient for discharge sewage through the water delivery mechanism 8 that sets up, can suitably reduce the power of suction pump, has reduced the energy consumption of suction pump, has practiced thrift the resource.

Referring to fig. 1, 3 and 10 in particular, the suction mechanism 9 comprises a suction box 901 at the bottom of the bottom box 1, the top of the air suction box 901 is fixedly connected with the bottom of the bottom box 1, one side of the inner wall of the air suction box 901 is rotatably connected with a rotating rod 902, and the outside of the rotating rod 902 is provided with an air suction fan 903 and a first bevel gear 904 from right to left in sequence, a second bevel gear 905 meshed with the first bevel gear 904 is arranged above the first bevel gear 904, one side of the air suction box 901 close to the air suction fan 903 is provided with an exhaust pipe 906, the number of the second fixing rods 807 is at least two, the bottom of one second fixing rod 807 is rotatably connected with the bottom of the inner wall of the bottom box 1, the bottom of one second fixing rod 807 penetrates through the inside of the air suction box 901 and is fixedly connected with the second bevel gear 905, one end of the water outlet pipe 810 is communicated with one side of the air suction box 901 far away from the air suction fan 903, and the tail end of the air pipe 16 extends to the inside of the air suction box 901.

This kind of deodorant discharging equipment of septic tank sewage for municipal administration environmental protection engineering can inhale the inside rethread blast pipe 906 of case 901 of breathing in with marsh gas through the suction mechanism 9 that sets up and concentrate the emission, and usable marsh gas collection device comes to connect blast pipe 906 and collect marsh gas.

Referring to fig. 2, the arc plate 143 has second through holes 144 at both sides thereof.

This kind of deodorant discharging equipment of septic tank sewage for municipal administration environmental protection engineering sets up on arc 143 through the second through-hole 144 that sets up, can make sewage have sufficient time to stop in the inside of fixed case 14, and then the separation to marsh gas and sewage is convenient, and two sets of second through-holes 144 are the inside that also can flow into the under casing 1 from the inside of another set of second through-hole 144 after preventing that partial sewage from entering into the inside of second chamber 142.

Referring to fig. 1, the air suction pipe 405, the air supply pipe 407, the water inlet pipe 809 and the water outlet pipe 810 are all provided with a one-way valve, the opening direction of the one-way valve inside the air suction pipe 405 faces to the first device box 401 communicated with the air suction pipe, the opening direction of the one-way valve inside the air supply pipe 407 faces to the branch pipe 408, the opening direction of the one-way valve inside the water inlet pipe 809 faces to the second device box 801 communicated with the water inlet pipe, and the opening direction of the one-way valve inside the water outlet pipe 810 faces to the outlet direction of the water outlet pipe 810.

This kind of deodorant discharging equipment of septic tank sewage for municipal administration environmental protection engineering can be convenient for first piston 403 and second piston 802 through a plurality of check valves that set up aspirate and discharge marsh gas and sewage respectively, prevents the backward flow, and the result of use is better.

Please refer to fig. 1, a driving mechanism 6 is disposed above the rotating box 2, the driving mechanism 6 includes a fixing frame 601 disposed at one side of the bottom box 1 and fixedly connected to one side of the bottom box 1, a motor 602 is disposed at one side of the fixing frame 601 and disposed above the rotating box 2, an output end of the motor 602 is fixedly connected to a first rotating shaft 603, an outer side of the first rotating shaft 603 is fixedly connected to a first gear 604, a top of the rotating box 2 is fixedly connected to a second rotating shaft 605, an outer side of the second rotating shaft 605 is fixedly connected to a second gear 606, an outer side of the first gear 604 is rotatably connected to an outer side of the second gear 606 through a belt 607, a sewage pipe 10 penetrating to the top of the second gear is disposed at the top of the rotating box 2, a bottom of the sewage pipe 10 is communicated with an interior of the rotating box 2, the second rotating shaft 605 is of a hollow cylindrical structure, inner circle radii of the second rotating shaft 605 and the second gear 606 are larger than an outer circle radius of the sewage pipe 10, the joint of the sewage pipe 10 and the top of the rotating box 2 is rotationally connected through a bearing seat, and the joint of the sewage pipe 10 and the top of the floating plate 301 in the floating mechanism 3 is rotationally connected through the bearing seat.

This kind of deodorant discharging equipment of septic tank sewage for municipal administration environmental protection engineering just can satisfy the autosegregation of sewage and marsh gas and collect separately through a set of motor 602 that sets up, has made things convenient for people's work, and has reduced power equipment's use effectively, has reduced the waste of electric power resource, has protected the environment.

The working principle is as follows: when the sewage treatment device is applied, sewage enters the inside of the rotating box 2 from the inside of the sewage pipe 10, the motor 602 is started at the moment, the motor 602 drives the rotating box 2 to rotate, and the sewage vertically falls from the central position of the top of the rotating box 2, so the sewage can diffuse outwards at the central position of the inside of the rotating box 2 after entering the inside of the rotating box 2, and the diffusion effect is more obvious under the action of centrifugal force, in addition, the sewage vertically falls to generate larger impact due to higher height of the position below the floating mechanism 3 in the rotating box 2, so that methane in the sewage can be separated from the sewage, and the sewage can pass through the baffle 12 after diffusing outwards, the methane in the sewage can be separated from the sewage again by the baffle 12, meanwhile, the arc-shaped fan blades 502 can be driven to rotate under the action of larger impact force, and the rotation of the arc-shaped fan blades 502 can enable the first rotating plate 501 to rotate, the rotation of the first rotating plate 501 can drive the second hinge rod 504 to move up and down under the action of the first hinge rod 503, the second hinge rod 504 can drive the floating plate 301 and the first connecting rod 404 to move up and down, so that the first piston 403 can move up and down inside the first device box 401, when the first piston 403 moves up, the gas suction pipe 405 can suck biogas located below the floating mechanism 3 into the inside of the first device box 401, and when the first piston 403 moves down, the biogas sucked into the inside of the first device box 401 can be sent into the inside of the storage bin 15 through the gas supply pipe 407 and the branch pipe 408, while sewage can enter into the inside of the fixed box 14 from the inside of the first through hole 13, the sewage can lean against both sides of the inside of the fixed box 14 under the action of centrifugal force, and because the second through hole 144 is located outside the arc-shaped plate 143, the sewage has a certain enough time to stay inside the first chamber 141 in the fixed box 14, further, the methane which is not separated can be separated from the sewage, and since the methane is lighter than air, when the methane is sufficiently in the first chamber 141, the methane can enter the inside of the second chamber 142, and the methane enters the inside of the storage bin 15 from the inside of the second chamber 142 through the connecting pipe 18 and the branch pipe 408, all the methane can enter the inside of the storage bin 15 for collection, and the sewage can enter the inside of the bottom case 1 from the second through hole 144 after a certain amount, and at the same time, the third gear 808 can be rotated when the rotary case 2 rotates, the rotation of the third gear 808 can enable the first fixing rod 806, the second fixing rod and the second rotary plate 805 to rotate, the rotation of the second rotary plate 805 can drive the second connecting rod 803 to move under the action of the third hinge rod 804, so that the second piston 802 can slide in the inside of the second device case 801, when the second piston 802 moves towards the water inlet pipe 809 matched with the second piston 802, sewage entering the bottom box 1 can be sucked into the second device box 801 by the second piston 802 through the water inlet pipe 809, and when the second piston 802 moves towards the second connecting rod 803 connected with the second piston 802, sewage sucked into the second device box 801 can be discharged into the water outlet pipe 810, so that sewage can be effectively transported, meanwhile, the bottom of the second fixing rod 807 in the group of water delivery mechanisms 8 can be fixedly connected with the second conical gear 905 in the air suction mechanism 9, so that the second fixing rod 807 rotates to drive the second conical gear 905 to rotate, and as the second conical gear 905 is meshed with the first conical gear 904, the first conical gear 904 can drive the rotating rod 902 and the air suction fan 903 to rotate, and the air suction fan 903 can suck biogas in the inside of the storage bin 15 into the inside 901 of the air suction box 901 through the air vent pipe 16 and can suck the biogas from the inside of the air suction box 901 The inside to blast pipe 906 is carried to, and then usable collection device comes to collect marsh gas effectively, to sum up, only need a set of motor 602 just can satisfy the autosegregation of sewage and marsh gas and collect separately, made things convenient for people's work, and reduced power equipment's use effectively, reduced the waste of electric power resource, protected the environment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (8)

1. A septic tank sewage deodorization and discharge device for municipal environmental protection engineering comprises a bottom box (1) and is characterized in that a placing box (7) is arranged at the bottom of the inner wall of the bottom box (1), the top of the placing box (7) is rotatably connected with a rotating box (2), a floating mechanism (3) is arranged inside the rotating box (2), at least four groups of gas transmission mechanisms (4) are arranged above the floating mechanism (3) inside the rotating box (2), linkage mechanisms (5) which are in one-to-one correspondence and alignment with the gas transmission mechanisms (4) are arranged below the floating mechanism (3) inside the rotating box (2), a fixed box (14) which is fixed with the bottom of the rotating box (2) is arranged below the rotating box (2), a baffle (11) is arranged at the joint of the bottom of the rotating box (2) and the top of the fixed box (14), and a stop block (12) which is in one-to-one correspondence and alignment with the linkage mechanisms (5) is arranged at the top of the baffle (11), the two sides of the top of the baffle (11) are provided with first through holes (13), at least two groups of water conveying mechanisms (8) are arranged inside the placing box (7), and the bottom of the bottom box (1) is provided with a suction mechanism (9);

an arc-shaped plate (143) is arranged inside the fixed box (14), the arc-shaped plate (143) divides the inside of the fixed box (14) into a first chamber (141) and a second chamber (142), a storage bin (15) is arranged below the rotating box (2) and on the inner ring of the fixed box (14), a vent pipe (16) communicated with the inside of the storage bin (15) is arranged at the bottom of the storage bin (15), and annular gauge teeth (17) are arranged below the storage bin (15) on the inner ring of the fixed box (14);

the gas transmission mechanism (4) comprises a first device box (401) positioned inside the rotating box (2), the top end of the inner wall of the first device box (401) is fixedly connected with a spring (402), and the bottom end of the spring (402) is fixedly connected with a first piston (403), the bottom of the first piston (403) is fixedly connected with a first connecting rod (404) penetrating to the bottom of the first device box (401), an air feed pipe (407) communicated with one side of the first device box (401) is arranged at one side of the first device box (401), the bottom of the first device box (401) is provided with an air suction pipe (405) communicated with the bottom of the first device box (401), one end of the air supply pipe (407) is provided with a branch pipe (408) penetrating into the storage bin (15), a connecting pipe (18) communicated with the branch pipe (408) is arranged in the second chamber (142);

the linkage mechanism (5) comprises arc-shaped fan blades (502) positioned in the rotating box (2), the front side and the rear side of each arc-shaped fan blade (502) are fixedly connected with two first rotating plates (501), a first hinge rod (503) is hinged between the two first rotating plates (501) through a pin shaft, the top end of the first hinge rod (503) is hinged with a second hinge rod (504) through a pin shaft, and the top of the second hinge rod (504) is fixedly connected with the bottom of the floating plate (301); the rotation of arc flabellum (502) can make first commentaries on classics board (501) rotate, and the rotation of first commentaries on classics board (501) can drive second articulated pole (504) and carry out the up-and-down motion under the effect of first articulated pole (503), and second articulated pole (504) drive float board (301) and first connecting rod (404) and carry out the up-and-down motion for first piston (403) can be in the inside up-and-down motion of first device case (401).

2. The sewage deodorization and discharge device for the septic tank for the municipal environmental protection engineering according to claim 1, which is characterized in that: floating mechanism (3) are including being located the floating board (301) and buckled plate (302) that rotate case (2) inside, the figure of buckled plate (302) is six groups at least, is equipped with a set of floating board (301) between per two sets of buckled plate (302), the inside wall that rotates case (2) and the one end sealing connection of buckled plate (302).

3. The sewage deodorization and discharge device for the septic tank for the municipal environmental protection engineering according to claim 2, which is characterized in that: the gas transmission mechanism (4) further comprises a corrugated pipe (406) located at the bottom of the gas suction pipe (405), the top of the corrugated pipe (406) is fixedly connected and communicated with the bottom of the gas suction pipe (405), and the bottom of the corrugated pipe (406) is fixedly connected and communicated with the top of the floating plate (301).

4. The sewage deodorization and discharge device for the septic tank for the municipal environmental protection engineering according to claim 1, which is characterized in that: the water conveying mechanism (8) comprises a second device box (801) positioned in the placing box (7), a second piston (802) is arranged in the second device box (801), one side of the second piston (802) is fixedly connected with a second connecting rod (803) penetrating to the outer side of the second device box (801), one end of the second connecting rod (803) is hinged with a third hinged rod (804) through a pin shaft, the upper side and the lower side of the third hinged rod (804) are both hinged with second rotating plates (805) through pin shafts, the top of one second rotating plate (805) is fixedly connected with a first fixing rod (806), the bottom of one second rotating plate (805) is fixedly connected with a second fixing rod (807), the outer side of the first fixing rod (806) is fixedly connected with a third gear (808) meshed with an annular ruler tooth (17), one side of the second device box (801) is provided with a water inlet pipe (809) communicated with one side of the second device box (801), one end of the water inlet pipe (809) penetrates through the outside of the placing box (7) and is positioned in the bottom box (1), and a water outlet pipe (810) communicated with the bottom of the second device box (801) is arranged at the bottom of the second device box (801).

5. The sewage deodorization and discharge device of the septic tank for the municipal environmental protection engineering according to claim 4, which is characterized in that: the air suction mechanism (9) comprises an air suction box (901) located at the bottom of the bottom box (1), the top of the air suction box (901) is fixedly connected with the bottom of the bottom box (1), one side of the inner wall of the air suction box (901) is rotatably connected with a rotating rod (902), an air suction fan (903) and a first bevel gear (904) are sequentially arranged outside the rotating rod (902) from right to left, a second bevel gear (905) meshed with the first bevel gear (904) is arranged above the first bevel gear (904), and an exhaust pipe (906) is arranged on one side, close to the air suction fan (903), of the air suction box (901).

6. The sewage deodorization and discharge device for the septic tank for the municipal environmental protection engineering according to claim 5, which is characterized in that: the number of the second fixing rods (807) is at least two, the bottom of one second fixing rod (807) is rotatably connected with the bottom of the inner wall of the bottom box (1), the bottom of one second fixing rod (807) penetrates into the air suction box (901) and is fixedly connected with the second bevel gear (905), one end of the water outlet pipe (810) is communicated with one side, away from the suction fan (903), of the air suction box (901), and the tail end of the air pipe (16) extends into the air suction box (901).

7. The sewage deodorization and discharge device for the septic tank for the municipal environmental protection engineering according to claim 1, which is characterized in that: and second through holes (144) are formed in two sides of the arc-shaped plate (143).

8. The sewage deodorization and discharge device for the septic tank for the municipal environmental protection engineering according to claim 1, which is characterized in that: the utility model discloses a sewage treatment device, including the rotation case (2), the top of rotation case (2) is equipped with actuating mechanism (6), actuating mechanism (6) including be located bottom case (1) one side and with bottom case (1) one side fixed connection's mount (601), one side of mount (601) is provided with motor (602), the output fixedly connected with first pivot (603) of motor (602), and the outside fixedly connected with first gear (604) of first pivot (603), the top fixedly connected with second pivot (605) of rotation case (2), and the outside fixedly connected with second gear (606) of second pivot (605), the outside of first gear (604) is passed through belt (607) rotation with the outside of second gear (606) and is connected, the top of rotation case (2) is provided with and runs through sewage pipe (10) to second gear (606) top.

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