CN112337916A

CN112337916A - Based on automatic clearance of sewage buoyancy and effluent water sump environmental protection cleaning equipment

Info

Publication number: CN112337916A
Application number: CN202011134518.6A
Authority: CN
Inventors: 黄诗雨
Original assignee: Clear Wenzhou Software Development Co ltd
Current assignee: Clear Wenzhou Software Development Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-02-09

Abstract

The invention relates to the technical field of sewage treatment equipment and discloses automatic sewage buoyancy cleaning and sewage pool environment-friendly cleaning equipment which comprises a pool body, wherein a screw rod is fixedly connected to the center of the pool body, a rotating slide block is in threaded connection with the outer portion of the screw rod, one end, far away from the screw rod, of the rotating slide block is rotatably connected with a first rotating shaft, a first cam is fixedly connected to the outer portion of the top of the first rotating shaft, a protruding block is fixedly connected to the top of the first cam, and a limiting frame is in limiting connection with the outer portion of the protruding block. This based on automatic clearance of sewage buoyancy and effluent water sump environmental protection cleaning equipment, along with the decline of the surface of water, based on rotate the slider and rotate and make the scraper blade extend with the effect of magnetic force and scrape and get mud, reach the effect of automatic clearance cell body inner wall, improved clear efficiency, reduced clean cost, according to holding the change of intracavity portion volume with mud crowded fermentation vat in ferment, increase the recycling to mud, reduce the pollution to the environment.

Description

Based on automatic clearance of sewage buoyancy and effluent water sump environmental protection cleaning equipment

Technical Field

The invention relates to the technical field of sewage treatment equipment, in particular to sewage buoyancy-based automatic cleaning and sewage pool environment-friendly cleaning equipment.

Background

Sewage, generally indicate to receive certain pollution, the effluent that comes from life and production, sewage mainly has domestic sewage, industrial waste water and initial stage rainwater, improvement along with people's living condition, people improve increasingly to the demand of environmental protection, current sewage treatment equipment accomplishes the back of discharging at sewage treatment, because the mud adhesion is on equipment inner wall, need artifical clean equipment inner wall, personnel's cost has been improved, artifical desilt is inefficient, and mud after the cleanness need be handled from the bottom of the pool transport again, the intensity of work has been increased, and the mud after the processing is in order to reduce the harm to the environment, need handle the fermentation as fertilizer, in order to satisfy the demand of environmental protection.

In order to solve the problems, the inventor provides an automatic cleaning device based on sewage buoyancy and an environment-friendly cleaning device for a sewage pool, the automatic cleaning device based on sewage buoyancy and the environment-friendly cleaning device for the sewage pool can enable a scraper to extend to scrape sludge based on the rotation of a rotating slide block and the action of magnetic force along with the falling of a water surface, the effect of automatically cleaning the inner wall of a pool body is achieved, the cleaning efficiency is improved, the cleaning cost is reduced, the sludge is squeezed into a fermentation pool to be fermented according to the change of the inner volume of a containing cavity, the recycling of the sludge is increased, and the pollution to the environment is reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an automatic cleaning and sewage pool environment-friendly cleaning device based on sewage buoyancy, which has the advantages of automatically cleaning the inner wall of a pool body in the drainage process and storing and fermenting the scraped sludge again to be used as fertilizer, and solves the problems that the adhered sludge is difficult to clean and the cleaned sludge is difficult to treat in the wastewater treatment process.

(II) technical scheme

In order to realize the purposes of automatically cleaning the inner wall of the tank body and storing and fermenting the scraped sludge as fertilizer again in the drainage process, the invention provides the following technical scheme: an automatic cleaning and sewage pool environment-friendly cleaning device based on sewage buoyancy comprises a pool body, wherein a screw rod is fixedly connected to the center of the pool body, a rotating slide block is in threaded connection with the outer portion of the screw rod, one end, far away from the screw rod, of the rotating slide block is rotatably connected with a first rotating shaft, the outer portion of the top of the first rotating shaft is fixedly connected with a first cam, a bump is fixedly connected to the top of the first cam, the outer portion of the bump is in limited connection with a limiting frame, a telescopic rod is movably connected to the bottom end of the first cam, a first magnet is fixedly connected to the inner portion of the telescopic rod, one end, far away from the center of the pool body, of the telescopic rod is rotatably connected with a roller, one end, far away from the center of the pool body, of the telescopic rod is fixedly connected with, the improved fermentation tank is characterized in that a vent hole is formed in one side, close to the screw rod, of the balance weight disc, a floating disc is fixedly connected to the bottom end of the rotary sliding block, a second cam is rotatably connected to the bottom of the floating disc, the end portion of the second cam is connected with a piston through a connecting rod in a transmission mode, an accommodating cavity is formed in the floating disc, a screen is clamped to the top of the accommodating cavity, a second valve body is elastically connected to the top of the accommodating cavity, a third valve body is elastically connected to the bottom of the accommodating cavity, a fermentation tank is formed in the floating disc, and a magnetic ring is.

Preferably, the inside cavity of cell body, the water inlet has been seted up to the left end at cell body top, the delivery port has been seted up to the bottom of cell body, the inside of cell body and the outside looks adaptation of floating plate drive the scraper blade rotation through the change of the inside water level of cell body and the change of floating plate relative position and scrape inner wall mud.

Preferably, the outside of screw rod and the inside looks adaptation that rotates the slider, the peripheral fixedly connected with branch pole that rotates the slider, the outside of lug and the inside looks adaptation of spacing, the top fixed connection of spacing is in the bottom of balance weight dish, and the limiting displacement through spacing makes lug drive cam and scraper blade rotatory.

Preferably, the bottom end elastic connection of cam one has the telescopic link, the length of scraper blade is greater than the diameter of gyro wheel, valve body one is at the top equidistance distribution of weight plate, provides the condition of admitting air and external sewage entering for holding the inside atmospheric pressure change of cavity.

Preferably, the air valve is connected with the air vent and the air passage of the accommodating cavity, one side of the floating plate, which is close to the scraper, is provided with a groove, the power of the second cam comes from the motor, the inside of the accommodating cavity is matched with the piston, and sludge enters the fermentation tank through the screen due to the change of the volume of the inside of the accommodating cavity.

Preferably, the second valve body is connected with a liquid path of a space enclosed by the counterweight plate and the floating plate, the fermentation tank is connected with the third valve body and a gas path of the vent, and the one-way connection through the second valve body provides an operation basis for the internal structure of the floating plate.

Preferably, the magnetic ring is made of weak magnetic materials, the magnetic pole direction of the magnetic ring close to the center side of the tank body is an N pole, the telescopic rod and the scraper are driven to increase mud scraping force when the first magnet rotates to be magnetically attracted through the magnetic action between the magnetic ring and the first magnet, and the telescopic rod and the scraper are driven to contract to store force when the first magnet rotates to be magnetically repelled.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic cleaning and sewage pool environment-friendly cleaning device based on sewage buoyancy, which has the following beneficial effects:

1. this based on automatic clearance of sewage buoyancy and effluent water sump environmental protection cleaning equipment, center fixedly connected with screw rod through the cell body, when the drainage, along with the decline of the surface of water, the floating disc drives and rotates slider and counterweight disc and move down together, based on the cooperation of rotating slider and screw rod, make and rotate the slider, under spacing's limiting displacement, the lug drives cam one rotatory, the bottom swing joint of cam one has the telescopic link, it scrapes and gets mud to drive the scraper blade extension when rotatory to magnet one and magnetic ring magnetism looks are inhaled, when cam one is rotatory to opposite direction, the power is held in the telescopic link compression, thereby reach the effect of automatic clearance cell body inner wall at drainage in-process, clear efficiency has been improved, the cleaning cost is reduced.

2. This based on automatic clearance of sewage buoyancy and effluent water sump environmental protection cleaning equipment, there is the piston through the inside swing joint who holds the chamber, the tip of cam two is connected with the piston through the connecting rod transmission, after clean inner wall mud is accomplished, starter motor drives two rotations of cam, make the piston move in the inside that holds the chamber, when holding the inside volume increase atmospheric pressure of chamber and reducing, the mud that will gather at floating plate groove is got into via screen cloth and two valve bodies and is held the intracavity portion, it squeezes into the fermentation vat with mud via three of valve bodies when increasing to hold the intracavity portion volume reduction atmospheric pressure, thereby reach and scrape the effect that the mud storage was fermented, recycle to mud, reduce the pollution to the environment.

Drawings

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

FIG. 2 is a schematic illustration of the extreme positions of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at A-A in accordance with the present invention;

FIG. 4 is an enlarged view of the structure shown at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure shown at B in FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 1 at C in accordance with the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 1 shown at D in accordance with the present invention;

fig. 8 is an enlarged view of the structure shown at E in fig. 3 according to the present invention.

In the figure: 1. a tank body; 2. a screw; 3. rotating the slide block; 4. a first rotating shaft; 5. a first cam; 6. a bump; 7. a limiting frame; 8. a telescopic rod; 9. a first magnet; 10. a roller; 11. a squeegee; 12. a weight plate; 13. a first valve body; 14. an air valve; 15. a vent; 16. a floating plate; 17. a second cam; 18. a connecting rod; 19. a piston; 20. an accommodating chamber; 21. screening a screen; 22. a second valve body; 23. a valve body III; 24. a fermentation tank; 25. a magnetic ring.

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. 1-8, an automatic cleaning and sewage pool environment-friendly cleaning device based on sewage buoyancy comprises a pool body 1, a screw 2 is fixedly connected to the center of the pool body 1, the outer portion of the screw 2 is matched with the inner portion of a rotary slide block 3, a branch rod is fixedly connected to the periphery of the rotary slide block 3, the outer portion of a lug 6 is matched with the inner portion of a limiting frame 7, the top end of the limiting frame 7 is fixedly connected to the bottom end of a counterweight disc 12, the lug 6 drives a cam 15 and a scraper 11 to rotate through the limiting action of the limiting frame 7, the rotary slide block 3 is connected to the outer portion of the screw 2, a rotary shaft 4 is rotatably connected to one end of the rotary slide block 3 away from the screw 2, a cam 5 is fixedly connected to the outer portion of the top of the rotary shaft 4, an expansion link 8 is elastically connected to the bottom end of the cam 5, the length of the scraper, the air inlet and the external sewage inlet conditions are provided for the air pressure change inside the accommodating cavity 20, the top of the cam I5 is fixedly connected with a lug 6, the outer part of the lug 6 is in limit connection with a limiting frame 7, the bottom end of the cam I5 is movably connected with a telescopic rod 8, the inside of the telescopic rod 8 is fixedly connected with a magnet I9, one end of the telescopic rod 8, which is far away from the center of the tank body 1, is rotatably connected with a roller 10, one end of the telescopic rod 8, which is far away from the center of the tank body 1, is fixedly connected with a scraper 11, the top of a rotary sliding block 3 is clamped with a counterweight disc 12, the top of the counterweight disc 12 is elastically connected with a valve body 13, one side of the counterweight disc 12, which is close to the screw rod 2, is elastically connected with an air valve 14, the air valve 14 is connected with an air, sludge enters a fermentation tank 24 through a screen 21 through the change of the internal volume of an accommodating cavity 20, one side of a counterweight plate 12 close to a screw rod 2 is provided with a vent 15, the bottom end of a rotary slide block 3 is fixedly connected with a floating plate 16, the inside of the tank body 1 is hollow, the left end of the top of the tank body 1 is provided with a water inlet, the bottom end of the tank body 1 is provided with a water outlet, the inside of the tank body 1 is matched with the outside of the floating plate 16, a scraper 11 is driven to rotate to scrape off sludge on the inner wall through the change of the internal water level of the tank body 1 and the change of the relative position of the floating plate 16, the inside of the bottom of the floating plate 16 is rotatably connected with a cam II 17, the end part of the cam II 17 is connected with a piston 19 through a connecting rod 18 in a transmission manner, the accommodating cavity 20 is arranged inside the floating plate 16, the top of the accommodating cavity 20, fermentation vat 24 and three 23 of valve body and 15 gas circuit connections of blow vent, one-way connection through two 22 of valve body provides the operation basis for the inner structure of floating plate 16, the bottom elastic connection who holds chamber 20 has three 23 of valve body, fermentation vat 24 has been seted up to the inside of floating plate 16, the inside fixedly connected with magnetic ring 25 of 1 inner wall of cell body, magnetic ring 25 is made by weak magnetic material, the magnetic pole direction that magnetic ring 25 is close 1 central one side of cell body is the N utmost point, through the magnetic force effect between magnetic ring 25 and magnet 9, it increases the mud dynamics of scraping to drive telescopic link 8 and scraper blade 11 when magnet 9 is rotatory to magnetism looks attraction, it holds power to drive telescopic link 8 and scraper blade 11 shrink when magnet 9 is rotatory to magnetism repels.

The working process and principle are as follows: after sewage treatment is finished, the sewage is discharged through a water outlet arranged at the bottom end of the tank body 1, the water surface height is reduced, the sewage is subjected to the gravity action of a balance weight disc 12, a floating disc 16 and a rotating slide block 3 move downwards, in the downward movement process of the rotating slide block 3, as a screw rod 2 is connected to the inner thread of the rotating slide block 3, the rotating slide block 3 is fixedly connected to the center of the tank body 1 based on the screw rod 2, the rotating slide block 3 rotates and descends, branches of the rotating slide block 3 rotate simultaneously, in the rotating process, based on the limiting action of a limiting frame 7, a cam 1 is driven by a lug 6 to rotate, in the rotating process, due to the magnetic force action between a magnet 9 and a magnetic ring 25, when the rotating magnetic force is attracted, a telescopic rod 8 drives a roller 10 and a scraper 11 to extend to scrape the sludge on the inner wall of the tank body 1, the cam 5 continues to rotate, when, the first cam 5 continuously rotates and the magnetic force repels and attracts each other, so that the scraper 11 rotates, stretches and scrapes sludge on the inner wall of the tank body 1, when the water level in the tank body 1 is lowered to the minimum, the rotating slide block 3 does not move any more, at the moment, the rotating slide block 3 does not rotate any more, the motor is started, the cam II 17 rotates, the end part of the cam II 17 is in transmission connection with the piston 19 through the connecting rod 18, the outer part of the piston 19 is movably connected with the accommodating cavity 20, the piston 19 reciprocates in the accommodating cavity 20 due to the rotation of the cam II 17, when the volume in the accommodating cavity 20 is increased and the air pressure is reduced, sludge gathered in the groove of the floating disc 16 enters the accommodating cavity 20 through the screen 21 and the valve body II 22, when the volume in the accommodating cavity 20 is reduced and the air pressure is increased, the sludge is squeezed into the fermentation tank 24 through the valve body III 23 for fermentation, and, the air is extruded out of the air valve 14 through the air vent 15 to be exhausted, the balance of air pressure inside and outside the equipment is maintained, the effect of storing and fermenting scraped sludge is achieved, the sludge is recycled, the pollution to the environment is reduced, when sewage is input, the weight disc 12 and the connecting structure at the bottom are located at the bottom of the tank body 1, after the sewage is input, the valve body 13 is opened due to the fact that the pressure of the sewage presses the valve body 13, the sewage enters the bottom of the tank body 1 through the valve body 13, and under the action of buoyancy, the floating disc 16 drives the connecting structure at the top to float upwards together, and therefore resetting of the equipment is automatically completed.

In conclusion, according to the automatic sewage buoyancy cleaning and sewage pool environment-friendly cleaning equipment, the screw rod 2 is fixedly connected to the center of the pool body 1, the floating disc 16 drives the rotating slide block 3 and the counterweight disc 12 to move downwards along with the descending of the water surface during water drainage, the rotating slide block 3 is rotated based on the matching of the rotating slide block 3 and the screw rod 2, the cam 5 is driven to rotate by the lug 6 under the limiting action of the limiting frame 7, the telescopic rod 8 is movably connected to the bottom end of the cam 5, the scraper 11 is driven to extend and scrape sludge when the cam 5 rotates until the magnet 9 and the magnetic ring 25 are attracted magnetically, and the telescopic rod 8 compresses and stores force when the cam 5 rotates to the opposite direction, so that the effect of automatically cleaning the inner wall of the pool body 1 during the water drainage process is achieved, the cleaning efficiency is improved, and the cleaning cost is reduced.

And, this automatic clearance and effluent water sump environmental protection cleaning equipment based on sewage buoyancy, there is piston 19 through the inside swing joint that holds chamber 20, the tip of cam two 17 is connected with piston 19 through connecting rod 18 transmission, after clean inner wall mud is accomplished, starter motor drives cam two 17 and rotates, make piston 19 move in the inside that holds chamber 20, when holding the inside increase atmospheric pressure in chamber 20 and reducing, the mud that will gather in the recess department of floating plate 16 gets into through screen cloth 21 and valve body two 22 and holds inside chamber 20, when holding the inside decrease atmospheric pressure in chamber 20 and increasing, extrude mud into fermentation vat 24 in through valve body three 23, thereby reach and scrape the effect that the mud storage was fermented, reuse to mud, reduce the pollution to the environment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a based on automatic clearance of sewage buoyancy and effluent water sump environmental protection cleaning equipment, includes cell body (1), its characterized in that: the center of the pool body (1) is fixedly connected with a screw rod (2), the outer portion of the screw rod (2) is in threaded connection with a rotating slide block (3), one end, far away from the screw rod (2), of the rotating slide block (3) is rotatably connected with a first rotating shaft (4), the outer portion of the top of the first rotating shaft (4) is fixedly connected with a first cam (5), the top of the first cam (5) is fixedly connected with a lug (6), the outer portion of the lug (6) is in limited connection with a limiting frame (7), the bottom end of the first cam (5) is movably connected with a telescopic rod (8), the inner portion of the telescopic rod (8) is fixedly connected with a first magnet (9), one end, far away from the center of the pool body (1), of the telescopic rod (8) is rotatably connected with a roller (10), one end, far away from the center of the pool body (1), of the telescopic, the top elastic connection of counterweight plate (12) has valve body one (13), one side elastic connection that counterweight plate (12) is close screw rod (2) has pneumatic valve (14), one side that counterweight plate (12) is close screw rod (2) has seted up air vent (15), the bottom fixedly connected with floating plate (16) of rotation slider (3), the inside rotation of floating plate (16) bottom is connected with cam two (17), the end of cam two (17) is connected with piston (19) through connecting rod (18) transmission, the inside of floating plate (16) has been seted up and has been held chamber (20), it has screen cloth (21) to hold chamber (20) top joint, the top elastic connection of holding chamber (20) has valve body two (22), the bottom elastic connection of holding chamber (20) has valve body three (23), fermentation vat (24) have been seted up to the inside of floating plate (16), the inner part of the inner wall of the tank body (1) is fixedly connected with a magnetic ring (25).

2. The automatic sewage buoyancy-based cleaning and cesspool environment-friendly cleaning device of claim 1, wherein: the inside cavity of cell body (1), the water inlet has been seted up to the left end at cell body (1) top, the delivery port has been seted up to the bottom of cell body (1), the inside and the outside looks adaptation of floating plate (16) of cell body (1).

3. The automatic sewage buoyancy-based cleaning and cesspool environment-friendly cleaning device of claim 1, wherein: the outside of screw rod (2) and the inside looks adaptation of rotating slider (3), the peripheral fixedly connected with branch pole of rotating slider (3), the outside of lug (6) and the inside looks adaptation of spacing (7), the top fixed connection of spacing (7) is in the bottom of counterweight plate (12).

4. The automatic sewage buoyancy-based cleaning and cesspool environment-friendly cleaning device of claim 1, wherein: the bottom end elastic connection of cam (5) has telescopic link (8), the length of scraper blade (11) is greater than the diameter of gyro wheel (10), valve body (13) are at the top equidistance distribution of counterweight plate (12).

5. The automatic sewage buoyancy-based cleaning and cesspool environment-friendly cleaning device of claim 1, wherein: the air valve (14) is connected with the air vent (15) and the air path of the accommodating cavity (20), a groove is formed in one side, close to the scraper (11), of the floating disc (16), power of the second cam (17) comes from the motor, and the inside of the accommodating cavity (20) is matched with the piston (19).

6. The automatic sewage buoyancy-based cleaning and cesspool environment-friendly cleaning device of claim 1, wherein: and the second valve body (22) is connected with a liquid path of a space enclosed by the counterweight plate (12) and the floating plate (16), and the fermentation tank (24) is connected with the third valve body (23) and the air port (15) through an air path.

7. The automatic sewage buoyancy-based cleaning and cesspool environment-friendly cleaning device of claim 1, wherein: the magnetic ring (25) is made of weak magnetic materials, and the magnetic pole direction of one side of the magnetic ring (25) close to the center of the tank body (1) is an N pole.