CN216273442U

CN216273442U - Purification sedimentation tank for environmental protection engineering sewage treatment

Info

Publication number: CN216273442U
Application number: CN202121782481.8U
Authority: CN
Inventors: 张建辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-04-12
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a purification sedimentation tank for sewage treatment in environmental protection engineering, which comprises a purification box body, wherein a primary filter cylinder is fixedly arranged in the purification box body, a rotating shaft is rotatably arranged on the inner wall of the purification box body and penetrates through the primary filter cylinder in a rotating manner, a driving motor is fixedly arranged on the right side of the purification box body, the output end of the driving motor is fixedly connected with one end of the rotating shaft, crushing teeth are arranged on the part of the rotating shaft, which is positioned in the primary filter cylinder, and a first bevel gear is fixedly arranged on the part of the rotating shaft, which is positioned outside the primary filter cylinder. This environmental protection engineering sewage treatment is with purifying sedimentation tank, sewage are carried to just straining in the section of thick bamboo through the fill of intaking, and driving motor drive rotation axis rotates, makes broken tooth carry out broken handle to the great dirty sediment in the sewage, improves follow-up purification filterable speed on the one hand, and on the other hand increases the area of contact of impurity and flocculating agent, makes the reaction more abundant then for the efficiency of sediment.

Description

Purification sedimentation tank for environmental protection engineering sewage treatment

Technical Field

The utility model relates to the technical field of environmental protection engineering, in particular to a purifying sedimentation tank for sewage treatment in environmental protection engineering.

Background

The environmental protection project is a project specifically made for environmental protection, the contents of the environmental protection project mainly include an atmospheric pollution control project, a water pollution control project, a solid waste treatment and utilization project, a noise control project and the like, sewage treatment is an important project of the water pollution control project, and a sedimentation tank is used for completing sewage purification work during sewage treatment.

At present, environmental protection engineering sewage treatment still has the problem that purification efficiency is low and purifying effect is poor when using with purifying the sedimentation tank, and sewage can not obtain abundant and effectual purification treatment, and the sewage after the purification can not reach the standard of national regulation to the external emission, purifies sedimentation effect and practicality and remains to improve. Therefore, a purifying sedimentation tank for sewage treatment in environmental protection engineering needs to be designed so as to solve the problems provided in the above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a purifying sedimentation tank for sewage treatment in environmental protection engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a purification sedimentation tank for environmental protection engineering sewage treatment, includes the purification box body, the inside fixed mounting of purification box body has first filter cylinder, the inner wall of purification box body rotates installs the rotation axis, and the rotation axis rotates and runs through first filter cylinder, the right side fixed mounting of purification box body has driving motor, and driving motor's output and the one end fixed connection of rotation axis, the part that the rotation axis is located first filter cylinder installs broken tooth, the part fixed mounting that the rotation axis is located outside first filter cylinder has first conical gear, fixedly connected with locating plate between the right side of first filter cylinder and the right inner wall of purification box body, and rotate on the locating plate and install the universal driving shaft, the top fixedly connected with of universal driving shaft and the second conical gear of first conical gear meshing, the right side of first filter cylinder slides and runs through there is the piston rod, and the left end fixedly connected with of piston rod cleans the push brush, the inner wall fixed mounting who just strains a section of thick bamboo has the coarse strainer, and cleans and pushes away the brush and slide in the top of coarse strainer, the right-hand member fixedly connected with of piston rod comes and goes the tooth frame, the universal driving shaft runs through and comes and goes the tooth frame, and the part fixed mounting that the universal driving shaft is located and comes and goes the tooth frame has and comes and goes the sector gear of tooth frame internal tooth meshing, the perforation with coming and going tooth frame looks adaptation is seted up on purification box right side.

Preferably, the top intercommunication of straining a section of thick bamboo just has into water fill, and just the bottom intercommunication of straining a section of thick bamboo just has the outlet pipe, install first valve on the outlet pipe, the side intercommunication of straining a section of thick bamboo just has the scum pipe, and installs the second valve on the scum pipe, the scum pipe is located the top of coarse strainer with the intercommunication department of straining a section of thick bamboo just, the interior diapire of purifying box body installs the precipitation ware.

Preferably, the left side of purifying box body is inlayed and is had the flocculating agent pipe, and the bottom of flocculating agent pipe extends to the top of depositing the ware.

Preferably, the inner wall of the deposit ware rotates and installs the mixing shaft, and installs on the mixing shaft and mix the leaf, the bottom of universal driving shaft is equipped with drive mixing shaft pivoted power unit, the left side intercommunication of adduction ware has the drain pipe, and installs the third valve on the drain pipe.

Preferably, the power mechanism comprises a third bevel gear and a fourth bevel gear, the third bevel gear is fixedly connected to the bottom end of the universal driving shaft, the fourth bevel gear is fixedly installed on the mixing shaft, and the fourth bevel gear is meshed with the third bevel gear.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this environmental protection engineering sewage treatment is with purifying sedimentation tank, sewage are carried to just straining in the section of thick bamboo through the fill of intaking, and driving motor drive rotation axis rotates, makes broken tooth carry out broken handle to the great dirty sediment in the sewage, improves follow-up purification filterable speed on the one hand, and on the other hand increases the area of contact of impurity and flocculating agent, makes the reaction more abundant then for the efficiency of sediment.

(2) This environmental protection engineering sewage treatment is with purifying sedimentation tank, the coarse strainer of straining in the section of thick bamboo for the first time filters sewage, make the coarse strainer carry out the separation with impurity, meanwhile, the epaxial first conical gear of rotation drives second conical gear and rotates, make the universal driving shaft drive fan-shaped gear and rotate, fan-shaped gear drives to come and go the frame of teeth and move right, then make to clean and push away the brush and slide right on the coarse strainer, it pushes the impurity of coarse strainer separation to in row's sediment pipe to clean and push away the brush, it is more effective to make its row sediment, avoid the coarse strainer to block up, it moves to come and go the frame of teeth and reset left to drive after certain angle of fan-shaped gear rotation, and then make to clean and push away the brush and constantly clear up impurity, desilting efficiency can improve.

(3) This environmental protection engineering sewage treatment is with purifying sedimentation tank, in sewage rethread outlet pipe gets into the precipitation ware, add the flocculating agent in to the precipitation ware through the flocculating agent pipe, the universal driving shaft drives fourth bevel gear through third bevel gear and rotates this moment, and then make the axle drive of mixing mix the leaf and stir sewage and flocculating agent, make sewage and flocculating agent fully react, thereby accelerate the sediment, after reacting a period, through the sewage discharge of drain pipe with handling, reduce its cost when desilting efficiency improves, the suitability is stronger.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is a top view of the connection of the sector gear to the reciprocating gear frame in accordance with the present invention;

FIG. 4 is an enlarged view of portion B of the block diagram of the present invention shown in FIG. 2.

In the figure: 1. purifying the box body; 2. primary filtering the cylinder; 3. a rotating shaft; 4. crushing teeth; 5. a drive motor; 6. a first bevel gear; 7. positioning a plate; 8. a linkage shaft; 9. a piston rod; 10. cleaning and pushing the brush; 11. a reciprocating rack; 110. a sector gear; 12. a second bevel gear; 13. coarse filtration; 14. a water inlet hopper; 15. a water outlet pipe; 16. a slag discharge pipe; 17. a flocculant pipe; 18. a precipitation vessel; 19. a mixing shaft; 20. mixing leaves; 21. a third bevel gear; 22. a fourth bevel gear; 23. and a water discharge pipe.

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. 1-4, the present invention provides a technical solution: a purification sedimentation tank for sewage treatment in environmental protection engineering comprises a purification box body 1, a primary filter cylinder 2 is fixedly arranged in the purification box body 1, a rotating shaft 3 is rotatably arranged on the inner wall of the purification box body 1, the rotating shaft 3 is rotatably penetrated through the primary filter cylinder 2, a driving motor 5 is fixedly arranged on the right side of the purification box body 1, the output end of the driving motor 5 is fixedly connected with one end of the rotating shaft 3, crushing teeth 4 are arranged on the part of the rotating shaft 3, which is positioned in the primary filter cylinder 2, a first conical gear 6 is fixedly arranged on the part of the rotating shaft 3, which is positioned outside the primary filter cylinder 2, a positioning plate 7 is fixedly connected between the right side of the primary filter cylinder 2 and the right inner wall of the purification box body 1, a universal driving shaft 8 is rotatably arranged on the positioning plate 7, a second conical gear 12 meshed with the first conical gear 6 is fixedly connected to the top end of the universal driving shaft 8, a piston rod 9 is slidably penetrated through the right side of the primary filter cylinder 2, and the left end fixedly connected with of piston rod 9 cleans and pushes away brush 10, the inner wall fixed mounting of the primary filter section of thick bamboo 2 has coarse strainer 13, and clean and push away brush 10 and slide in the top of coarse strainer 13, the right-hand member fixedly connected with of piston rod 9 comes and goes toothed frame 11, universal driving shaft 8 runs through and goes toothed frame 11, and the part fixed mounting that universal driving shaft 8 lies in and goes toothed frame 11 has and comes and goes toothed frame 11 internal tooth meshing's sector gear 110, purify the perforation that the right side of box 1 offered and come and go toothed frame 11 looks adaptation.

The top intercommunication of straining a section of thick bamboo 2 just has into water fill 14, and just the bottom intercommunication of straining a section of thick bamboo 2 has outlet pipe 15, installs first valve on the outlet pipe 15, and the side intercommunication of straining a section of thick bamboo 2 has slag pipe 16, and installs the second valve on the slag pipe 16, and slag pipe 16 and the intercommunication department of straining a section of thick bamboo 2 are located the top of coarse strainer 13, and the interior diapire of purifying box 1 installs precipitation ware 18.

The left side of purifying box 1 is inlayed and is had flocculating agent pipe 17, and flocculating agent pipe 17's bottom extends to the top of depositing ware 18, improves the precipitation efficiency of impurity in the sewage.

The inner wall of the sedimentation dish 18 is rotatably provided with a mixing shaft 19, the mixing shaft 19 is provided with a mixing blade 20, the bottom end of the linkage shaft 8 is provided with a power mechanism for driving the mixing shaft 19 to rotate, the left side of the sedimentation dish is communicated with a drain pipe 23, and the drain pipe 23 is provided with a third valve, so that the drain pipe 23 can be conveniently opened and closed.

The power mechanism comprises a third bevel gear 21 and a fourth bevel gear 22, the third bevel gear 21 is fixedly connected to the bottom end of the linkage shaft 8, the fourth bevel gear 22 is fixedly installed on the mixing shaft 19, and the fourth bevel gear 22 is meshed with the third bevel gear 21.

The specific implementation mode of the utility model is as follows: sewage is conveyed into the primary filtering cylinder 2 through the water inlet hopper 14, the driving motor 5 drives the rotating shaft 3 to rotate, and the crushing teeth 4 crush larger dirt residues in the sewage, so that the subsequent purification and filtration speed is improved, the contact area of impurities and a flocculating agent is increased, the reaction is more sufficient, and the precipitation efficiency is improved;

the coarse strainer 13 in the primary filter cylinder 2 filters sewage, so that impurities are blocked by the coarse strainer 13, meanwhile, the first bevel gear 6 on the rotating shaft 3 drives the second bevel gear 12 to rotate, the linkage shaft 8 drives the sector gear 110 to rotate, the sector gear 110 drives the reciprocating gear frame 11 to move rightwards, then the cleaning push brush 10 slides rightwards on the coarse strainer 13, the cleaning push brush 10 pushes the impurities blocked by the coarse strainer 13 into the slag discharge pipe 16, slag discharge is more rapid and effective, blockage of the coarse strainer 13 is avoided, the reciprocating gear frame 11 is driven to reset leftwards to move after the sector gear 110 rotates for a certain angle, further the cleaning push brush 10 continuously cleans the impurities, and the dredging efficiency is improved;

sewage rethread outlet pipe 15 gets into in the dish 18 that deposits, add the flocculating agent in to the dish 18 that deposits through flocculating agent pipe 17, universal driving shaft 8 drives fourth bevel gear 22 through third bevel gear 21 and rotates this moment, and then make mixing shaft 19 drive and mix leaf 20 and stir sewage and flocculating agent, make sewage and flocculating agent fully react, thereby accelerate the sediment, after reacting a period, discharge through the sewage that will handle through drain pipe 23, reduce its cost when desilting efficiency improves, the suitability is stronger.

Those not described in detail in this specification are within the skill of the art.

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 utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an environmental protection engineering sewage treatment is with purifying sedimentation tank, includes purifying box (1), its characterized in that: the inner fixed mounting of the purification box body (1) is provided with a primary filter cylinder (2), the inner wall of the purification box body (1) is rotatably provided with a rotating shaft (3), the rotating shaft (3) is rotatably penetrated through the primary filter cylinder (2), the right side of the purification box body (1) is fixedly provided with a driving motor (5), the output end of the driving motor (5) is fixedly connected with one end of the rotating shaft (3), the part of the rotating shaft (3) located in the primary filter cylinder (2) is provided with breaking teeth (4), the part of the rotating shaft (3) located outside the primary filter cylinder (2) is fixedly provided with a first bevel gear (6), a positioning plate (7) is fixedly connected between the right side of the primary filter cylinder (2) and the right inner wall of the purification box body (1), a linkage shaft (8) is rotatably mounted on the positioning plate (7), the top end of the linkage shaft (8) is fixedly connected with a second bevel gear (12) meshed with the first bevel gear (6), the right side of straining a section of thick bamboo (2) just slides and runs through piston rod (9), and the left end fixedly connected with of piston rod (9) cleans and pushes away brush (10), the inner wall fixed mounting who strains a section of thick bamboo (2) just cleans and pushes away brush (10) and slide in the top of coarse strainer (13), the right-hand member fixedly connected with of piston rod (9) comes and goes toothed frame (11), universal driving shaft (8) run through and come and go toothed frame (11), and universal driving shaft (8) are located and come and go partial fixed mounting in toothed frame (11) and have and come and go toothed frame (11) internal tooth meshing's sector gear (110), the perforation of going and going toothed frame (11) looks adaptation is seted up and is come and go on purification box (1) right side.

2. The purification and sedimentation tank for environmental protection engineering sewage treatment as claimed in claim 1, wherein: the top intercommunication of straining a section of thick bamboo (2) just has into water fill (14), and just the bottom intercommunication of straining a section of thick bamboo (2) just has outlet pipe (15), install first valve on outlet pipe (15), the side intercommunication of straining a section of thick bamboo (2) just has scum pipe (16), and installs the second valve on scum pipe (16), scum pipe (16) and the intercommunication department of straining a section of thick bamboo (2) just are located the top of coarse strainer (13), sediment dish (18) are installed to the inner diapire of purifying box body (1).

3. The purification and sedimentation tank for environmental protection engineering sewage treatment as claimed in claim 2, wherein: the left side of purifying box body (1) is inlayed and is had flocculating agent pipe (17), and the bottom of flocculating agent pipe (17) extends to the top of depositing ware (18).

4. The purification and sedimentation tank for environmental protection engineering sewage treatment as claimed in claim 3, wherein: deposit the inner wall of ware (18) and rotate and install mixing shaft (19), and install on mixing shaft (19) and mix leaf (20), the bottom of universal driving shaft (8) is equipped with drive mixing shaft (19) pivoted power unit, the left side intercommunication of depositing the ware has drain pipe (23), and installs the third valve on drain pipe (23).

5. The purification and sedimentation tank for environmental protection engineering sewage treatment as claimed in claim 4, wherein: the power mechanism comprises a third bevel gear (21) and a fourth bevel gear (22), the third bevel gear (21) is fixedly connected to the bottom end of the linkage shaft (8), the fourth bevel gear (22) is fixedly installed on the mixing shaft (19), and the fourth bevel gear (22) is meshed with the third bevel gear (21).