CN216155556U

CN216155556U - Sewage treatment device for municipal works

Info

Publication number: CN216155556U
Application number: CN202121314671.7U
Authority: CN
Inventors: 尹利华; 孟祥魁; 刘花; 张耀文; 王邦; 张建朋
Original assignee: Shandong Xingrui Environmental Protection Engineering Co ltd
Current assignee: Shandong Xingrui Environmental Protection Engineering Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-04-01
Anticipated expiration: 2031-06-15

Abstract

The utility model belongs to the field of sewage treatment, and particularly relates to sewage treatment equipment for municipal engineering, which comprises a sewage treatment tank, wherein one side of the sewage treatment tank is fixedly connected with a water inlet, one side of the sewage treatment tank, which is far away from the water inlet, is fixedly connected with a water outlet, the lower surface of the sewage treatment tank is provided with a cleaning assembly, and two sides of the sewage treatment tank are provided with stirring assemblies; through the structural design of clearance subassembly, the flocculate can get into the inside of coagulating sedimentation box through filtering the hole, when the flocculate accumulated to a certain extent, can open first motor to it rotates to drive the lead screw, and then can make the push pedal carry out the translation in the inside of coagulating sedimentation box, push out the inside flocculate of coagulating sedimentation box, can make workman's clearance flocculate convenience more, avoided leading to the fact secondary pollution to the water after handling, promoted sewage treatment's quality.

Description

Sewage treatment device for municipal works

Technical Field

The utility model relates to the field of sewage treatment, in particular to sewage treatment equipment for municipal engineering.

Background

Sewage treatment is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly carried into daily life of common people, and the methods for treating sewage are many and can be generally summarized into physical methods, chemical methods, biological methods and the like.

Firstly, the existing sewage treatment method usually concentrates sewage in a sewage treatment tank, and then adds a flocculating agent into the sewage, but the existing sewage treatment equipment is difficult to concentrate and uniformly treat produced flocculate after adding the flocculating agent, so that the more flocculates are accumulated in the sewage treatment tank, and the purification degree of the sewage treatment is seriously influenced.

Secondly, the existing sewage treatment equipment usually adds the flocculating agent into the sewage directly, but the existing equipment often can not mix, stir, react the flocculating agent and the sewage fully to lead to the sewage treatment time overlength, or after not having fully reacted yet, the sewage just is discharged, leads to the treatment effect poor, and the cost also can further increase.

Therefore, a sewage treatment device for municipal engineering is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art and solve the problem that the existing sewage treatment equipment cannot perform unified centralized treatment on flocculates, the utility model provides sewage treatment equipment for municipal engineering.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the sewage treatment equipment for municipal engineering comprises a sewage treatment tank, wherein a water inlet is fixedly connected to one side of the sewage treatment tank, a water outlet is fixedly connected to one side of the sewage treatment tank, which is far away from the water inlet, a cleaning component is arranged on the lower surface of the sewage treatment tank, and stirring components are arranged on two sides of the sewage treatment tank.

Preferably, the clearance subassembly includes coagulating sedimentation box and push pedal, coagulating sedimentation box's last fixed surface is connected with the slider, the spout has been seted up to the lower surface in sewage treatment pond, the slider activity joint has been in the inside of spout, spacing hole has been seted up to one side of coagulating sedimentation box, the lead screw has been cup jointed in the inside activity in spacing hole, the first disc of one end fixedly connected with of lead screw through being equipped with slider and spout, can make coagulating sedimentation box's whole translation, conveniently handles the inside flocculate of coagulating sedimentation box.

Preferably, first screw hole has been seted up to the one side that is close to spacing hole of push pedal, the push pedal cup joints through first screw hole and lead screw thread, through being equipped with push pedal and first screw hole, can make the push pedal carry out the translation along the lead screw to flocculate in the box with coagulating sedimentation releases.

Preferably, the first stopper of both ends fixedly connected with of push pedal, the inside both sides of coagulating sedimentation box and seted up the spacing groove in the corresponding position of first stopper, first stopper activity joint in the inside of spacing groove through being equipped with first stopper and spacing groove, can carry on spacingly to the push pedal, and position when guaranteeing the push pedal translation can be with the inner flocculation thing of coagulating sedimentation box clear up cleaner.

Preferably, one side fixedly connected with first motor of coagulating sedimentation box, the output end fixedly connected with second disc of first motor, be provided with the drive belt between first disc and the second disc, first disc and second disc pass through the drive belt and form the transmission and connect, through being equipped with first motor and drive belt, can be so that the output shaft of first motor pivoted in, also can drive the lead screw and rotate to drive the push pedal translation.

Preferably, the second limiting block is movably sleeved at one end, away from the first disc, of the screw rod, the handle is fixedly connected to one side, away from the limiting hole, of the coagulating sedimentation box, and the handle can be pulled through the handle, so that the coagulating sedimentation box is integrally pulled out.

Preferably, the stirring subassembly includes the second motor, the second round hole has been seted up to one side in sewage treatment pond, the output shaft activity of second motor is cup jointed in the inboard of second round hole, the one end fixedly connected with C shape puddler of second motor output shaft, the equal fixedly connected with stirring leaf in both ends of C shape puddler through being equipped with second motor, C shape puddler and stirring leaf, can be after opening the second motor, the output of second motor drives C shape puddler and stirring leaf and rotates together for sewage and flocculating agent reaction are more abundant.

Preferably, a plurality of filtration pore has evenly been seted up to the lower surface in sewage treatment pond, the upper surface of coagulating sedimentation box is provided with waterproof pad, waterproof pad is the rubber material, the equal fixedly connected with supporting leg in both sides in sewage treatment pond is through being equipped with the filtration pore, can be so that the flocculate gets into the inside of coagulating sedimentation box through filtering the pore.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the cleaning assembly, flocculate can enter the interior of the coagulation sedimentation box through the filter hole, when the flocculate is accumulated to a certain degree, the first motor can be started, so that the screw rod is driven to rotate, the push plate can be further enabled to be translated in the coagulation sedimentation box, and the flocculate in the coagulation sedimentation box is pushed out, so that workers can clean the flocculate more conveniently, secondary pollution to treated water is avoided, and the quality of sewage treatment is improved;

2. according to the utility model, through the structural design of the stirring assembly, after the flocculating agent is put into the sewage, the second motor is started, and the output shaft of the second motor drives the C-shaped stirring rod and the stirring blades to rotate together, so that the sewage and the flocculating agent can be fully mixed in the sewage treatment tank, the reaction time is further reduced, the working efficiency is improved, the utilization rate of the flocculating agent is also improved, and the sewage treatment cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram according to a first embodiment;

FIG. 2 is an exploded view of the cleaning assembly according to the first embodiment;

fig. 3 is an exploded view of the stirring structure of the first embodiment.

In the figure: 1. a sewage treatment tank; 2. a water inlet; 3. a water outlet; 4. a coagulating sedimentation box; 5. a slider; 6. a chute; 7. a limiting hole; 8. a screw rod; 9. a first disc; 10. a first motor; 11. a second disc; 12. a transmission belt; 13. pushing the plate; 14. a first threaded hole; 15. a first stopper; 16. a limiting groove; 17. a second limiting block; 18. a handle; 19. a waterproof pad; 20. a second motor; 21. an L-shaped plate; 22. a first circular hole; 23. a fixing hole; 24. a bolt; 25. a second threaded hole; 26. a C-shaped stirring rod; 27. stirring blades; 28. a filtration pore; 29. a second circular hole; 30. and (5) supporting legs.

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.

Example one

Referring to fig. 1-3, a sewage treatment device for municipal engineering comprises a sewage treatment tank 1, wherein one side of the sewage treatment tank 1 is fixedly connected with a water inlet 2, one side of the sewage treatment tank 1, which is far away from the water inlet 2, is fixedly connected with a water outlet 3, a cleaning assembly is arranged on the lower surface of the sewage treatment tank 1, and stirring assemblies are arranged on two sides of the sewage treatment tank 1; the during operation, through being equipped with the clearance subassembly, produced flocculation thing can carry out unified centralized processing when handling sewage, through being equipped with the stirring subassembly, can be so that flocculating agent and abundant mixing of sewage to reduce the time of reaction, improve the quality of reaction.

The cleaning assembly comprises a coagulating sedimentation box 4 and a push plate 13, wherein the upper surface of the coagulating sedimentation box 4 is fixedly connected with a sliding block 5, the lower surface of the sewage treatment tank 1 is provided with a sliding groove 6, the sliding block 5 is movably clamped in the sliding groove 6, one side of the coagulating sedimentation box 4 is provided with a limiting hole 7, the inside of the limiting hole 7 is movably sleeved with a screw rod 8, and one end of the screw rod 8 is fixedly connected with a first disc 9; during operation, the sliding block 5 can slide in the sliding groove 6, so that the coagulating sedimentation box 4 is driven to translate, and the screw rod 8 can movably rotate in the limiting hole 7.

A first threaded hole 14 is formed in one side, close to the limiting hole 7, of the push plate 13, and the push plate 13 is in threaded sleeve connection with the screw rod 8 through the first threaded hole 14; during operation, because the first screw hole 14 of push pedal 13 cup joints with the screw 8 screw thread, through rotatory screw 8, can make push pedal 13 remove in the outside of screw 8 to can concentrate the flocculation thing of coagulating sedimentation box 4 inside and push out.

Two ends of the push plate 13 are fixedly connected with first limiting blocks 15, limiting grooves 16 are formed in two sides of the interior of the coagulating sedimentation box 4 and in corresponding positions of the first limiting blocks 15, and the first limiting blocks 15 are movably clamped in the limiting grooves 16; during operation, first stopper 15 and spacing groove 16 activity joint to can make push pedal 13 when removing, translate along spacing groove 16, direction when having guaranteed push pedal 13 translation, thereby can be with the inside flocculation thing clearance of coagulating sedimentation box 4 cleaner.

One side of the coagulating sedimentation box 4 is fixedly connected with a first motor 10, the output end of the first motor 10 is fixedly connected with a second disc 11, a transmission belt 12 is arranged between the first disc 9 and the second disc 11, and the first disc 9 and the second disc 11 form transmission connection through the transmission belt 12; during operation, the first motor 10 is firstly started, the output shaft of the first motor 10 drives the second disc 11 and the first disc 9 to rotate together, so that the screw rod 8 is driven to rotate, and the push plate 13 is enabled to translate outside the screw rod 8.

A second limiting block 17 is movably sleeved at one end of the screw rod 8 far away from the first disc 9, and a handle 18 is fixedly connected to one side of the coagulating sedimentation box 4 far away from the limiting hole 7; during operation, the one end of lead screw 8 cup joints on second stopper 17, can carry on spacingly to lead screw 8 for lead screw 8 rotates along fixed axle, can stimulate handle 18 when the clearance, removes coagulating sedimentation box 4's whole.

The stirring assembly comprises a second motor 20, a second round hole 29 is formed in one side of the sewage treatment tank 1, an output shaft of the second motor 20 is movably sleeved on the inner side of the second round hole 29, one end of the output shaft of the second motor 20 is fixedly connected with a C-shaped stirring rod 26, and two ends of the C-shaped stirring rod 26 are fixedly connected with stirring blades 27; during operation, at first can open second motor 20, the output shaft of second motor 20 rotates and can drive C shape puddler 26 and stirring leaf 27 and rotate in sewage to make flocculating agent and sewage intensive mixing, and then reduce the time of reaction, also can improve sewage treatment's quality.

The lower surface in sewage treatment pond 1 has evenly seted up a plurality of and has filtered hole 28, the upper surface of coagulating sedimentation box 4 is provided with waterproof pad 19, waterproof pad 19 is the rubber material, the equal fixedly connected with supporting leg 30 in both sides of sewage treatment pond 1, in operation, the inside that flocculating agent and the produced flocculation thing of sewage reaction can enter into coagulating sedimentation box 4 through filtering hole 28 smoothly, waterproof pad 19 then can place oozing of sewage in the sewage treatment pond 1, play fine sealed effect.

Example two

Referring to fig. 3, as another embodiment of the present invention, in a first comparative example, a second threaded hole 25 is formed in an upper surface of a sewage treatment tank 1, an L-shaped plate 21 is disposed on the upper surface of the sewage treatment tank 1, a fixing hole 23 is formed in one side of the L-shaped plate 21 and at a position corresponding to the second threaded hole 25, bolts 24 are respectively threadedly sleeved in the fixing hole 23 and the second threaded hole 25, a first circular hole 22 is formed in the other side of the L-shaped plate 21, and an output shaft of a second motor 20 is movably sleeved in the first circular hole 22; in operation, can align the fixed orifices 23 in second screw hole 25, twist bolt 24 into the inside of fixed orifices 23 and second screw hole 25 afterwards to fix L shaped plate 21, when second motor 20 appears damaging, can be through dismantling bolt 24, thereby dismantle the installation and change second motor 20, make the operation of changing second motor 20 more convenient.

The theory of operation, when equipment uses, at first put into sewage treatment pond 1's inside through water inlet 2 with sewage, pour the flocculating agent into the sewage in sewage treatment pond 1 afterwards, then open second motor 20, the rotatory drive C shape puddler 26 that can step forward of output shaft of second motor 20 and stirring leaf 27 rotate, rotatory C shape puddler 26 and stirring leaf 27 can be so that flocculating agent and the abundant mixture of sewage, thereby reduce the reaction time of flocculating agent and sewage, sewage treatment's work efficiency has been improved, meanwhile, C shape puddler 26 makes the degree of reaction more abundant with stirring leaf 27's stirring, sewage treatment's quality has not only been improved, also can reduce the use of flocculating agent, sewage treatment cost is reduced.

When the flocculating agent produces the reaction with sewage, the produced flocculation thing of flocculating agent and sewage reaction can get into the inside of coagulating sedimentation box 4 through filtering hole 28, and after sewage treatment accomplished, can discharge the sewage after will handling through delivery port 3, at first opens first motor 10, and the output shaft of first motor 10 drives second disc 11 and rotates, and the rotation of second disc 11 drives the motion of drive belt 12, and then drives first disc 9 and rotate, first disc 9 and lead screw 8 fixed connection. Thereby it rotates to drive lead screw 8, lead screw 8's rotation can be so that push pedal 13 translates along lead screw 8's surface, push pedal 13's translation can be released the inside flocculate of coagulating sedimentation box 4, can stimulate handle 18 afterwards and take coagulating sedimentation box 4 whole out, the unified processing of the good flocculate of will concentrating afterwards, thereby can make things convenient for the workman to handle the flocculate, avoid the flocculate to cause secondary pollution to the sewage after handling well effectively, and then improved sewage treatment's quality.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a sewage treatment device for municipal works, includes sewage treatment pond (1), its characterized in that: one side fixedly connected with water inlet (2) of sewage treatment pond (1), one side fixedly connected with delivery port (3) of water inlet (2) are kept away from in sewage treatment pond (1), the lower surface in sewage treatment pond (1) is provided with the clearance subassembly, the both sides in sewage treatment pond (1) all are provided with the stirring subassembly.

2. The sewage treatment device for municipal engineering according to claim 1, wherein: the clearance subassembly includes coagulating sedimentation box (4) and push pedal (13), last fixed surface of coagulating sedimentation box (4) is connected with slider (5), spout (6) have been seted up to the lower surface in sewage treatment pond (1), slider (5) activity joint is in the inside of spout (6), spacing hole (7) have been seted up to one side of coagulating sedimentation box (4), lead screw (8) have been cup jointed in the inside activity of spacing hole (7), the first disc of one end fixedly connected with (9) of lead screw (8).

3. The sewage treatment device for municipal engineering according to claim 2, wherein: one side of the push plate (13) close to the limiting hole (7) is provided with a first threaded hole (14), and the push plate (13) is in threaded sleeve joint with the screw rod (8) through the first threaded hole (14).

4. The sewage treatment device for municipal engineering according to claim 3, wherein: the utility model discloses a coagulating sedimentation box, including push pedal (13), the inside both sides of coagulating sedimentation box (4) have seted up spacing groove (16) in the corresponding position of first stopper (15), first stopper (15) activity joint is in the inside of spacing groove (16).

5. The sewage treatment device for municipal engineering according to claim 4, wherein: one side fixedly connected with first motor (10) of coagulating sedimentation box (4), the output fixedly connected with second disc (11) of first motor (10), be provided with drive belt (12) between first disc (9) and second disc (11), first disc (9) and second disc (11) form the transmission through drive belt (12) and connect.

6. The sewage treatment device for municipal engineering according to claim 5, wherein: a second limiting block (17) is movably sleeved at one end, far away from the first disc (9), of the screw rod (8), and a handle (18) is fixedly connected to one side, far away from the limiting hole (7), of the coagulating sedimentation box (4).

7. The sewage treatment device for municipal engineering according to claim 1, wherein: the stirring assembly comprises a second motor (20), a second round hole (29) is formed in one side of the sewage treatment pool (1), the output shaft of the second motor (20) is movably sleeved on the inner side of the second round hole (29), one end of the output shaft of the second motor (20) is fixedly connected with a C-shaped stirring rod (26), and stirring blades (27) are fixedly connected to the two ends of the C-shaped stirring rod (26).

8. The sewage treatment device for municipal engineering according to claim 2, wherein: a plurality of filtration pore (28) have evenly been seted up to the lower surface in sewage treatment pond (1), the upper surface of coagulating sedimentation box (4) is provided with waterproof pad (19), waterproof pad (19) are the rubber material, the equal fixedly connected with supporting leg (30) in both sides in sewage treatment pond (1).