CN218968872U

CN218968872U - Sewage treatment device

Info

Publication number: CN218968872U
Application number: CN202223365574.8U
Authority: CN
Inventors: 马拥军; 谢义永
Original assignee: Nanjing Qinshui Environmental Protection Technology Co ltd
Current assignee: Nanjing Qinshui Environmental Protection Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-05
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a sewage treatment device, which belongs to the technical field of sewage treatment and comprises a sewage treatment box, wherein a water inlet pipeline and a water outlet pipeline are externally connected to the sewage treatment box, a fixed plate is fixedly connected to the sewage treatment box, a servo motor is fixedly connected to the fixed plate, an output end of the servo motor is fixedly connected to an output shaft, the output shaft extends into the sewage treatment box, and driven shafts are rotatably connected to the front side and the rear side of the output shaft. This scheme can be when stirring sewage through the transmission shaft that sets up stirring roller for the transmission shaft rotates, and then drives the spill case under the effect of screw thread and carry out the removal of fore-and-aft direction, can be even spill the sewage treatment agent at the surface of sewage from this, makes it mix that can be better, and through the movable frame that sets up, can be when spilling the case and remove, make the removal that spill case can control, with this even degree that can improve spilling the material for the treatment rate of sewage.

Description

Sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device.

Background

And (3) sewage treatment: the sewage is purified to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people. In the sewage treatment process, a treatment agent needs to be sprayed into the treatment tank.

The sewage treatment agent spraying device for sewage treatment in CN 216779186U comprises a supporting bottom plate, a stirring mixing drum and a sewage treatment agent spraying device, wherein the sewage treatment agent spraying device comprises a treatment agent injection pipe, a motor support, a stirring motor, a rotary stirring rod, a rotary stirring blade, a treatment agent suction pump, a treatment agent conveying hose, a treatment agent spraying head, a supporting vertical plate, a rotary motor, a rotary transmission shaft, a transmission roll shaft, a rotary transmission belt and a spraying head fixing ring.

In this mode, the position of shower nozzle is fixed, if the bore of sewage treatment case is great, can make the shower nozzle can not carry out comprehensive spraying sewage treatment agent to sewage treatment incasement, influences the treatment effeciency to sewage, to this problem, we propose a sewage treatment plant.

Disclosure of Invention

The utility model aims to solve the problems that the positions of spray heads are fixed in the prior art, if the caliber of a sewage treatment tank is large, the spray heads cannot comprehensively spray sewage treatment agents into the sewage treatment tank, and the sewage treatment efficiency is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a sewage treatment device, includes the sewage treatment case, external inlet channel and outlet conduit are gone up to the sewage treatment case, fixedly connected with fixed plate on the sewage treatment case, fixedly connected with servo motor on the fixed plate, servo motor's output fixedly connected with output shaft, the output shaft extends in the sewage treatment incasement, both sides all rotate around the output shaft and are connected with the driven shaft, the inside wall of sewage treatment case rotates and is connected with two sets of broadcast material mechanisms, broadcast material mechanism comprises transmission shaft and movable block, the bottom of movable block is equipped with the removal disc, the bottom of removal disc is equipped with and spills the workbin.

Preferably, the outer side walls of the output shaft and the driven shaft are fixedly connected with rotary gears, and a plurality of rotary gears are in meshed connection.

Preferably, the transmission shafts are arranged on two sides of the driven shaft, first bevel gears are arranged at two opposite ends of the transmission shafts, a second bevel gear is fixedly connected to the driven shaft, and the second bevel gear is meshed with the two first bevel gears.

Preferably, the screw thread connection between transmission shaft and the movable block, the bottom of movable block rotates and is connected with the rotation axis, rotation axis lateral wall fixedly connected with rotation gear, the inside wall fixedly connected with of sewage treatment case rotates the rack, rotate the meshing between gear and the rotation rack and be connected, the bottom of rotation axis and the centre of a circle department fixed connection at movable disk top.

Preferably, a movable frame is arranged below the movable disc, and the movable frame is connected with the inner side wall of the sewage treatment tank through a telescopic rod.

Preferably, the sprinkling box is fixedly connected with the movable frame, the bottom of the movable disc is fixedly connected with a movable shaft, and the outer side wall of the movable shaft is in sliding connection with the inner side wall of the movable frame.

Preferably, a plurality of stirring rollers are fixedly connected to the outer side wall of the output shaft in the sewage treatment tank.

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

1. this scheme can be when stirring sewage to the stirring roller through the transmission shaft that sets up for the transmission shaft rotates, and then drives the spill case under the effect of screw thread and carry out the removal of fore-and-aft direction, can be with even spill of sewage treatment agent at the surface of sewage, makes it mix that can be better from this.

2. According to the scheme, through the arranged movable frame, when the material scattering box moves, the material scattering box can move left and right, so that the uniformity of the material scattering can be improved, and the sewage treatment speed is accelerated.

Drawings

Fig. 1 is a schematic perspective view of a sewage treatment apparatus according to the present utility model;

FIG. 2 is a cross-sectional view of a sewage treatment apparatus according to the present utility model;

FIG. 3 is a schematic view of a rotary rack in a sewage treatment apparatus according to the present utility model;

fig. 4 is a schematic structural view of a movable disc in a sewage treatment apparatus according to the present utility model.

In the figure: 1. a sewage treatment tank; 2. a water inlet pipe; 3. a water outlet pipe; 4. a fixing plate; 5. a servo motor; 6. an output shaft; 7. a driven shaft; 8. a rotary gear; 9. a transmission shaft; 10. a moving block; 11. rotating the rack; 12. a stirring roller; 13. rotating the gear; 14. moving the disc; 15. a moving frame; 16. a sprinkling box; 17. a telescopic rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Example 1

Referring to fig. 1-2, a sewage treatment device comprises a sewage treatment tank 1, wherein a water inlet pipeline 2 and a water outlet pipeline 3 are externally connected to the sewage treatment tank 1, a fixed plate 4 is fixedly connected to the sewage treatment tank 1, a servo motor 5 is fixedly connected to the fixed plate 4, an output shaft 6 is fixedly connected to the output end of the servo motor 5, the output shaft 6 extends into the sewage treatment tank 1, driven shafts 7 are rotatably connected to the front side and the rear side of the output shaft 6, rotary gears 8 are fixedly connected to the outer side walls of the output shaft 6 and the driven shafts 7, a plurality of rotary gears 8 are in meshed connection, and a plurality of stirring rollers 12 are fixedly connected to the outer side walls of the output shaft 6 in the sewage treatment tank 1;

it should be noted that: the servo motor 5 can drive the output shaft 6 to rotate in the forward and reverse directions, and the stirring roller 12 is driven to rotate in the rotating process of the output shaft 6, so that sewage can be stirred, and sewage can be fully mixed with a sewage treatment agent.

Embodiment two based on embodiment one

Referring to fig. 3-4, the inner side wall of the sewage treatment tank 1 is rotationally connected with two groups of material spreading mechanisms, each material spreading mechanism consists of a transmission shaft 9 and a moving block 10, the transmission shafts 9 are arranged on two sides of a driven shaft 7, the opposite ends of the two transmission shafts 9 are respectively provided with a first bevel gear, the driven shaft 7 is fixedly connected with a second bevel gear, the second bevel gear is in meshed connection with the two first bevel gears, the transmission shafts 9 are in threaded connection with the moving block 10, the bottom of the moving block 10 is rotationally connected with a rotating shaft, the outer side wall of the rotating shaft is fixedly connected with a rotating gear 13, and the inner side wall of the sewage treatment tank 1 is fixedly connected with a rotating rack 11;

the rotary gear 13 is connected with the rotary rack 11 in a meshed manner, the bottom end of the rotary shaft is fixedly connected with the circle center of the top of the movable disc 14, the movable disc 14 is arranged at the bottom of the movable block 10, the spreading box 16 is arranged at the bottom of the movable disc 14, the movable frame 15 is arranged below the movable disc 14, the movable frame 15 is connected with the inner side wall of the sewage treatment box 1 through the telescopic rod 17, the spreading box 16 is fixedly connected with the movable frame 15, the movable shaft is fixedly connected with the bottom of the movable disc 14, and the outer side wall of the movable shaft is in sliding connection with the inner side wall of the movable frame 15.

It should be noted that; the in-process that output shaft 6 pivoted can make two driven shafts 7 rotate, and driven shaft 7 pivoted in-process can make transmission shaft 9 rotate, and transmission shaft 9 can drive movable block 10 and remove under the effect of screw thread, and the in-process that movable block 10 removed can make spill workbin 16 can the fore-and-aft direction remove to this carries out even spilling the material to the surface of sewage.

When the sewage treatment box is used, sewage is introduced into the sewage treatment box 1 through the water inlet pipeline 2, the treated sewage is discharged out of the sewage treatment box 1 through the water outlet pipeline 3, the sewage treatment agent is stored in the material scattering box 16 during sewage treatment, the servo motor 5 drives the output shaft 6 to rotate by starting the servo motor 5, the sewage is stirred under the action of the stirring roller 12 when the output shaft 6 rotates, the two driven shafts 7 can be rotated during rotation of the output shaft 6, the transmission shaft 9 can be rotated during rotation of the driven shafts 7, the movable block 10 can be driven to move under the action of threads, the material scattering box 16 can be moved in the front-back direction during movement of the movable block 10, the material scattering box 16 can be repeatedly moved in the left-right direction under the action of the movable block 15, the sewage treatment agent can be uniformly sprayed on the surface of the sewage, and the sewage treatment speed is increased.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a sewage treatment device, includes sewage treatment case (1), its characterized in that, external inlet channel (2) and outlet conduit (3) on sewage treatment case (1), fixedly connected with fixed plate (4) on sewage treatment case (1), fixedly connected with servo motor (5) on fixed plate (4), the output fixedly connected with output shaft (6) of servo motor (5), output shaft (6) are to extending in sewage treatment case (1), all rotate around both sides of output shaft (6) are connected with driven shaft (7), the inside wall rotation of sewage treatment case (1) is connected with two sets of broadcast material mechanisms, broadcast material mechanism comprises transmission shaft (9) and movable block (10), the bottom of movable block (10) is equipped with movable disc (14), the bottom of movable disc (14) is equipped with and spills workbin (16).

2. A sewage treatment device according to claim 1, wherein the outer side walls of the output shaft (6) and the driven shaft (7) are fixedly connected with rotary gears (8), and a plurality of rotary gears (8) are in meshed connection.

3. The sewage treatment device according to claim 1, wherein the transmission shafts (9) are arranged on two sides of the driven shaft (7), first bevel gears are arranged at two opposite ends of the two transmission shafts (9), a second bevel gear is fixedly connected to the driven shaft (7), and the second bevel gear is meshed with the two first bevel gears.

4. The sewage treatment device according to claim 1, wherein the transmission shaft (9) is in threaded connection with the moving block (10), a rotating shaft is rotatably connected to the bottom of the moving block (10), a rotating gear (13) is fixedly connected to the outer side wall of the rotating shaft, a rotating rack (11) is fixedly connected to the inner side wall of the sewage treatment tank (1), the rotating gear (13) is in meshed connection with the rotating rack (11), and the bottom end of the rotating shaft is fixedly connected to the center of the top of the moving disc (14).

5. A sewage treatment device according to claim 1, wherein a moving frame (15) is arranged below the moving disc (14), and the moving frame (15) is connected with the inner side wall of the sewage treatment box (1) through a telescopic rod (17).

6. The sewage treatment device according to claim 5, wherein the sprinkling box (16) is fixedly connected with the movable frame (15), the bottom of the movable disc (14) is fixedly connected with a movable shaft, and the outer side wall of the movable shaft is slidably connected with the inner side wall of the movable frame (15).

7. A sewage treatment device according to claim 1, wherein a plurality of stirring rollers (12) are fixedly connected to the outer side wall of the output shaft (6) located in the sewage treatment tank (1).