CN214031969U

CN214031969U - Sewage treatment system

Info

Publication number: CN214031969U
Application number: CN202021573753.9U
Authority: CN
Inventors: 潘玲玲
Original assignee: Shenzhen Zhongke Environmental Protection Industry Development Co ltd
Current assignee: Shenzhen Zhongke Environmental Protection Industry Development Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-08-24
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to a sewage treatment system, it is including flocculation basin, filtering ponds and the disinfection pond that communicates in proper order, and the flocculation basin is connected with the rabbling mechanism of stirring sewage, and the rabbling mechanism includes pivot, the commentaries on classics board and the drive pivot pivoted of stirring sewage rotate the motor, changes the board and is fixed in the pivot, and the pivot is connected with the rotation motor, and the opening of a plurality of circulation medicaments is seted up to the pivot up end, and is a plurality of the opening lower extreme runs through the pivot lateral wall. This application has the effect of strengthening medicament and sewage intensive mixing.

Description

Sewage treatment system

Technical Field

The application relates to the field of water treatment equipment, in particular to a sewage treatment system.

Background

At present, along with the rapid development of industry, more and more sewage is discharged in industrial production and people's life, the harm of the sewage to the environment is more and more, and the treatment of the sewage becomes an indelible task.

The mode of preliminary treatment sewage now is mainly to sewage filter, thereby the impurity of sedimentation processing separation sewage, thereby sewage sedimentation need flow the sewage to the flocculation basin under the general condition and add relevant medicament to the flocculation basin in, thereby treat the medicament and fully react with sewage and separate the impurity in the sewage.

In view of the above-mentioned related art, the inventors considered that the time required for precipitation of the wastewater was too long due to insufficient fusion of the chemical with the wastewater.

SUMMERY OF THE UTILITY MODEL

In order to strengthen medicament and sewage intensive mixing effect, this application provides a sewage treatment system

The application provides a sewage treatment system adopts following technical scheme:

the utility model provides a sewage treatment system, is including flocculation basin, filtering ponds and the disinfection pond that communicates in proper order, and the flocculation basin is connected with the rabbling mechanism of stirring sewage, and the rabbling mechanism includes the pivot, stirs the commentaries on classics board and the drive pivot pivoted rotation motor of sewage, changes the board and is fixed in the pivot, and the pivot is connected with the rotation motor, and the opening of a plurality of circulation medicaments is seted up to the pivot up end, and is a plurality of the opening lower extreme runs through the pivot lateral wall.

Through adopting above-mentioned technical scheme, the medicament can directly flow to sewage in through the opening, drives through the motor drive pivot and changes the board rotation and stir sewage, increases the mixed effect of medicament and sewage.

Preferably, the rotating plate is provided with a through hole for facilitating the circulation of the medicament, and the through hole is communicated with the circulation hole.

Through adopting above-mentioned technical scheme, the medicament flows in from the opening to in rotating the board and rotating down and flowing to sewage through the through-hole, increase the mixed effect of medicament and sewage.

Preferably, the flocculation tank is connected with a moving mechanism which drives the stirring mechanism to move.

Through adopting above-mentioned technical scheme, moving mechanism drives the rabbling mechanism and removes, increases the scope that the rabbling mechanism stirred sewage to strengthen medicament and sewage mixing effect.

Preferably, the flocculation tank comprises a tank body for storing sewage and a tank cover, the tank cover is provided with a sliding hole, the moving mechanism comprises a sliding plate sliding in the sliding hole and a moving motor for driving the sliding plate to move, the moving motor is fixed on the sliding plate, an output shaft of the moving motor is fixedly connected with a moving gear, a rack is fixed at the upper end of the tank cover, the rack is parallel to the sliding hole, the moving gear is meshed with the rack, and the stirring mechanism is connected with the sliding plate.

Through adopting above-mentioned technical scheme, the sliding plate is slided in sliding hole reciprocating to the driving motor drive to stirring mechanism reciprocating sliding strengthens the motion rate of sewage and makes medicament and better mixture of sewage.

Preferably, rabbling mechanism is connected with the storage box of storage medicament, the storage box is the upper shed setting, and the storage box upper end is connected with opens and close the storage lid of storage box open-ended, the storage hole of circulation medicament is seted up to the storage box bottom, the storage hole communicates with each other with the circulation hole.

Through adopting above-mentioned technical scheme, open the storage lid, the direct leading-in storage box internal storage of medicament, behind the leading-in medicament, the rabbling mechanism pivoted in the medicament flows through the opening to sewage through the storage hole, reduce the staff and add the medicament number of times.

Preferably, the upper end of the rotating shaft is connected with a communicating pipe, the bottom of the storage box is fixedly connected with a sleeve communicated with the storage hole, and the sleeve is inserted into the communicating pipe and is rotatably connected with the communicating pipe.

Through adopting above-mentioned technical scheme, the sleeve is inserted in the communicating pipe, and the medicament flows through communicating pipe through the sleeve and arrives the opening again, reduces the medicament and when reacing the opening through the sleeve, and the condition that the medicament spills over increases the leakproofness of runner and reduces extravagantly.

Preferably, the bottom of the inner wall of the storage box is inclined downwards towards the position of the storage hole.

Through adopting above-mentioned technical scheme, the remaining medicament in the storage box flows through the storage hole along the storage box inner wall bottom of downward sloping under the effect of gravity, and the utilization ratio that increases the medicament reduces extravagantly.

Preferably, the side walls of the pool body, which are far away from each other, are respectively provided with a flocculation water inlet and a flocculation water outlet, and the flocculation water inlet is provided with a grid for removing floating objects in water.

Through adopting above-mentioned technical scheme, the floater of aquatic is tentatively removed to the grid, reduces and floats the commodity circulation to lead to the filtering ponds to block up the condition in the filtering ponds to reduce sewage treatment system trouble, increase life.

Drawings

FIG. 1 is a schematic view of the present embodiment showing an entire sewage treatment system;

FIG. 2 is a schematic diagram of the present embodiment showing the stirring mechanism, the moving mechanism and the storage box;

FIG. 3 is a schematic diagram of the present embodiment for showing the positional relationship between the stirring mechanism, the moving mechanism and the storage box and the flocculation tank;

fig. 4 is an enlarged schematic view of the present embodiment for showing a in fig. 2.

Description of reference numerals: 1. a flocculation tank; 11. a tank body; 111. a flocculation water inlet; 112. a flocculation water outlet; 12. a pool cover; 121. a sliding groove; 13. a first communication pipe; 14. a first water pump; 2. a filtration tank; 21. a filtering water inlet; 22. a filtering water outlet; 23. a first filter screen; 24. a second filter screen; 25. a third filter screen; 26. a second communicating pipe; 27. a second water pump; 3. a disinfection tank; 31. a disinfecting water inlet; 4. a stirring mechanism; 41. a rotating shaft; 411. a flow-through hole; 42. rotating the plate; 421. A circulation tank; 43. rotating the motor; 44. a driving gear; 45. a driven gear; 5. a moving mechanism; 51. a sliding plate; 52. a moving motor; 53. a rack; 54. a moving gear; 6. a storage box; 61. a storage lid; 62. a storage hole; 65. a valve; 66. a sleeve; 7. A communicating pipe; 8. a grid; 9. a sterilizing lamp.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a sewage treatment system can promote the mixed effect of medicament and flocculation basin sewage to it saves the used time of sewage treatment to deposit out sewage impurity fast.

Referring to fig. 1, the device comprises a flocculation tank 1, a filtering tank 2, a disinfection tank 3 and a stirring mechanism 4 for stirring sewage and injecting a medicament, wherein the flocculation tank 1, the filtering tank 2, the disinfection tank 3 and the stirring mechanism 4 are sequentially connected, and the stirring mechanism 4 is connected with the flocculation tank 1. The flocculation tank 1 comprises a tank cover 12 and a tank body 11 for storing water, wherein the tank cover 12 is fixed at the upper end of the tank body 11 which is cuboid. As shown in fig. 2, the stirring mechanism 4 includes a rotating shaft 41, a rotating plate 42 for stirring the contaminated water, and a rotating motor 43 for driving the rotating shaft 41 to rotate. The rotating shaft 41 is connected to the pool cover 12, and the driven gear 45 is coaxially fixed at the upper end of the rotating shaft 41 through a flat key.

As shown in fig. 4, a communication pipe 7 connecting the rotating shaft 41 and the sleeve 66 is fixedly welded to the upper end of the rotating shaft 41, the axis of the rotating shaft 41 coincides with the axis of the communication pipe 7, the plurality of circulation holes 411 are communicated with the communication pipe 7, the sleeve 66 is inserted into the communication pipe 7 and rotatably connected with the communication pipe 7, and the sealing performance of the communication pipe 7 and the sleeve 66 is ensured by oil sealing. The storage cover 61 is opened to directly inject the medicament into the storage box 6, the opening and closing of the storage hole 62 are controlled by rotating the valve 65, the flow rate of the medicament is further controlled, the medicament flows from the storage box 6 to the circulation groove 421 through the circulation hole 411, and the rotary plate 42 rotates the medicament in the circulation groove 421 to be fully mixed with sewage.

Referring to fig. 1 and 3, a flocculation water inlet 111 and a flocculation water outlet 112 are respectively formed in two mutually-far side walls of the tank body 11, the flocculation water inlet 111 is higher than the flocculation water outlet 112, a grid 8 for filtering floating objects is fixedly connected in the flocculation water inlet 111 through bolts, and a sterilizing lamp 9 for preliminary sterilization is fixedly connected to the inner wall of the tank body 11. Sewage enters from the flocculation water inlet 111, is filtered by the grille 8 and then enters the tank body 11, the sterilizing lamp 9 is turned on to carry out preliminary sterilization on the sewage, and the sewage is discharged from the flocculation water outlet 112 after full precipitation.

Referring to fig. 1, from top to bottom, be provided with in the filtering ponds 2 and filter the first filter screen 23 that the hole diminishes gradually, second filter screen 24 and third filter screen 25, filter water inlet 21 has been seted up to filtering ponds 2 lateral wall upper end, filter fixedly connected with intercommunication flocculation outlet 112 in the water inlet 21 and the first connecting pipe 13 in the inlet hole, first connecting pipe 13 is kept away from and is filtered water inlet 21 one end fixed connection in flocculation outlet 112, fixedly connected with takes out sewage from flocculation pond 1 to the first suction pump 14 in filtering ponds 2 in the first connecting pipe 13, filtering ponds 22 that the drainage sewage was used is seted up to filtering ponds 2 lateral wall lower extreme. The flocculated sewage flows from the flocculation discharge port 112 to the filtration tank 2 by the first suction pump 14, passes through the first filter screen 23, the second filter screen 24 and the third filter screen in the filtration tank 2, and is discharged from the filtration discharge port 22.

Referring to fig. 1, disinfection water inlet 31 has been seted up to disinfection pond 3 lateral wall upper end, fixedly connected with is used for communicateing the second communicating pipe 26 of filtration outlet 22 and disinfection water inlet 31 in the disinfection water inlet 31, and the second communicating pipe 26 is kept away from disinfection water inlet 31 one end fixed connection in filtration outlet 22, and second communicating pipe 26 fixedly connected with second suction pump 27, and the sewage after the filtration disinfects in discharging from filtering ponds 2 to disinfection pond 3 through second suction pump 27.

The implementation principle of the sewage treatment system in the embodiment of the application is as follows: the storage cover 61 is opened to pour the medicine into the storage box 6, the valve 65 is rotated to open the closed storage hole 62, the flow rate of the medicine is controlled by controlling the size of the opened storage hole 62, and the medicine flows out of the storage hole 62 and then flows onto the flow groove 421 of the rotating plate 42 through the flow hole 411. The rotating motor 43 drives the rotating plate 42 to rotate, and the moving motor 52 drives the rotating plate 42 to perform horizontal transverse movement, so that the rotating plate 42 stirs the sewage in the whole flocculation tank 1, and the medicament on the circulating groove 421 is fully mixed with the sewage. Stopping motor work and waiting for in the sewage impurity fully to deposit back through first suction pump 14 with sewage from flocculation basin 1 take out to filtering ponds 2, sewage is after the three-layer filtration through second suction pump 27 sewage take out to disinfection pond 3 disinfect sewage purification.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A sewage treatment system is characterized in that: including flocculation basin (1), filtering ponds (2) and disinfection pond (3) that communicate in proper order, flocculation basin (1) is connected with rabbling mechanism (4) of stirring sewage, and rabbling mechanism (4) are including pivot (41), stir commentaries on classics board (42) and drive pivot (41) pivoted rotation motor (43) of sewage, change board (42) and be fixed in pivot (41), and pivot (41) are connected with rotation motor (43), and circulation hole (411) of a plurality of circulation medicaments are seted up to pivot (41) up end, and are a plurality of circulation hole (411) lower extreme runs through pivot (41) lateral wall.

2. The wastewater treatment system according to claim 1, wherein: the rotating plate (42) is provided with a through hole (421) facilitating the circulation of the medicament, and the through hole (421) is communicated with the circulation hole (411).

3. The wastewater treatment system according to claim 1, wherein: the flocculation tank (1) is connected with a moving mechanism (5) which drives the stirring mechanism (4) to move.

4. A wastewater treatment system according to claim 3, characterized in that: the flocculation tank (1) comprises a tank body (11) for storing sewage and a tank cover (12), wherein the tank cover (12) is provided with a sliding hole (121), the moving mechanism (5) comprises a sliding plate (51) which slides in the sliding hole (121) and a moving motor (52) which drives the sliding plate (51) to move, the moving motor (52) is fixed on the sliding plate (51), an output shaft of the moving motor (52) is fixedly connected with a moving gear (54), a rack (53) is fixed at the upper end of the tank cover (12), the rack (53) is parallel to the sliding hole (121), the moving gear (54) is meshed with the rack (53), and the stirring mechanism (4) is connected with the sliding plate (51).

5. The wastewater treatment system according to claim 1, wherein: rabbling mechanism (4) are connected with storage box (6) of storage medicament, storage box (6) are the upper shed setting, and storage box (6) upper end is connected with opens and close storage box (6) open-ended storage lid (61), storage hole (62) of circulation medicament are seted up to storage box (6) bottom, storage hole (62) communicate with each other with circulation hole (411).

6. The wastewater treatment system according to claim 5, wherein: the utility model discloses a storage box, including pivot (41), storage box (6), storage hole (62), sleeve (66), pivot (41) upper end is connected with communicating pipe (7), storage box (6) bottom fixedly connected with and communicating sleeve (66) of storage hole (62), sleeve (66) insert in communicating pipe (7) with communicating pipe (7) rotate to be connected.

7. The wastewater treatment system according to claim 5, wherein: the bottom of the inner wall of the storage box (6) is inclined downwards towards the position of the storage hole (62).

8. The wastewater treatment system according to claim 4, wherein: the side walls of the tank body (11) which are far away from each other are respectively provided with a flocculation water inlet (111) and a flocculation water outlet (112), and the flocculation water inlet (111) is provided with a grid (8) for removing floating objects in water.