CN211546062U

CN211546062U - Sewage purification device

Info

Publication number: CN211546062U
Application number: CN201921820144.6U
Authority: CN
Inventors: 徐东
Original assignee: Hebei Lucheng Environmental Protection Technology Co ltd
Current assignee: Hebei Lucheng Environmental Protection Technology Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-09-22
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses a sewage purification device, which comprises a sedimentation tank, wherein the upper surface and the lower surface of a chemical box are respectively and fixedly connected with an upper barrel body and a lower barrel body, the upper end and the lower end of an arched pipe are respectively communicated with the upper barrel body and the lower barrel body, the middle part of the chemical box is rotatably connected with a rotating shaft, the rotating shaft penetrates through the upper barrel body, the pipe body and the lower barrel body, the upper outer wall and the middle outer wall of the rotating shaft are respectively and fixedly connected with a driving blade and a spiral sheet, when sewage flows through the upper barrel body, the driving blade is pushed to drive the rotating shaft and the spiral piece to rotate, the spiral piece rotates to lift the medicament in the medicament box upwards, so that the medicament flows into the lower barrel from the L-shaped pipe and flows into the sedimentation tank along with sewage, and meanwhile, the rotating shaft drives the stirring mechanism to rotate, thereby the intensive mixing to realize automatic offeing medicine, and throw the dose and be directly proportional with sewage injection time, and medicament and sewage intensive mixing.

Description

Sewage purification device

Technical Field

The utility model relates to a sewage purification technical field specifically is a sewage purification device.

Background

The chemical precipitation method is a method of adding some chemical agents into water to make them produce chemical reaction with soluble substances in water to produce insoluble compounds, and further making solid-liquid separation so as to remove pollutants from waste water. The method can be used for removing heavy metal (such As Hg, Zn, Cd, Cr, Pb, Cu and the like) and certain nonmetal (such As As, F and the like) ionic pollutants in wastewater treatment. The sewage chemical purification device of current, chemical agent drop into inconveniently and the dose is difficult to control, is difficult to the intensive mixing, consequently, proposes specially the utility model discloses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage purification device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage purification device, includes the sedimentation tank, the last fixed surface of sedimentation tank is connected with the chemical tank, barrel and lower barrel on the upper surface of chemical tank and lower surface difference fixedly connected with, the equal fixedly connected with bow-shaped pipe of left side wall and the right side wall of chemical tank, and the upper end and the lower extreme of bow-shaped pipe communicate with last barrel and lower barrel respectively, the middle part of chemical tank rotates and is connected with the pivot, and the pivot runs through barrel and lower barrel, the upper portion outer wall fixedly connected with drive blade of pivot, the upper end inner wall of chemical tank corresponds pivot fixedly connected with body, the upper end lateral wall fixedly connected with L venturi tube of body, and the bottom of L venturi tube runs through chemical tank and lower barrel, the middle part outer wall fixedly connected with flight of pivot, the bottom fixedly connected with rabbling mechanism of pivot.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a sewage purification device, through upper surface and the lower surface at the medicament case respectively fixed connection upper barrel and lower barrel, and the upper end and the lower extreme of bow-shaped pipe communicate with upper barrel and lower barrel respectively, it is connected with the pivot to rotate at the middle part of medicament case, the pivot runs through upper barrel, body and lower barrel, fixed connection drive blade and flight respectively at the upper portion outer wall and the middle part outer wall of pivot, when making sewage flow through upper barrel, promote drive blade, drive pivot and flight rotate, the flight rotates the medicament that upwards promotes the medicament in the medicament case, make the medicament flow into in the lower barrel by the L-shaped pipe, and flow into the sedimentation tank along with sewage, the pivot drives the rabbling mechanism and rotates simultaneously, thereby the intensive mixing, thereby realize automatic medication, and the dose is directly proportional with sewage injection time, and medicament and sewage intensive mixing.

Drawings

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

FIG. 2 is a schematic view of the chemical tank and the connection structure thereof;

fig. 3 is a top view of the present invention.

In the figure: 1 sedimentation tank, 2 medicament boxes, 3 upper cylinder bodies, 4 lower cylinder bodies, 5 bow-shaped pipes, 6 rotating shafts, 7 driving blades, 8 pipe bodies, 9L-shaped pipes, 10 spiral pieces, 11 stirring mechanisms, 111 disc bodies, 112 stirring pieces, 12 pipe necks, 13 flange plates, 14 auxiliary blades, 15 guide plates and 16 sewage discharge pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sewage purification device comprises a sedimentation tank 1, a reagent box 2 is fixedly connected to the upper surface of the sedimentation tank 1, the reagent box 2 is a cuboid, a box cover is screwed at the rear part of the upper surface, an upper barrel 3 and a lower barrel 4 are respectively fixedly connected to the upper surface and the lower surface of the reagent box 2, the upper barrel 3 and the lower barrel 4 are coaxial, a bow-shaped pipe 5 is fixedly connected to the left side wall and the right side wall of the reagent box 2, the upper end and the lower end of the bow-shaped pipe 5 are respectively communicated with the upper barrel 3 and the lower barrel 4, a rotating shaft 6 is rotatably connected to the middle part of the reagent box 2, the rotating shaft 6 penetrates through the upper barrel 3 and the lower barrel 4, a driving blade 7 is fixedly connected to the outer wall of the upper part of the rotating shaft 6, a pipe body 8 is fixedly connected to the inner wall of the upper end of the reagent box 2 corresponding to the rotating shaft 6, the bottom end of the pipe body 8 is not contacted, and the bottom of L venturi tube 9 runs through medicament case 2 and lower barrel 4, and the middle part outer wall fixedly connected with flight 10 of pivot 6, flight 10 are located body 8, and the bottom fixedly connected with rabbling mechanism 11 of pivot 6.

Specifically, the stirring mechanism 11 includes a tray body 111, an upper surface of the tray body 111 is fixedly connected to a bottom end of the rotating shaft 6, and a stirring plate 112 is fixedly connected to an outer wall of the tray body 111, so that the chemicals and the sewage are sufficiently mixed.

Particularly, the upper end fixedly connected with pipe neck 12 of upper cylinder body 3, the upper end of pivot 6 and the upper end inner wall of pipe neck 12 rotate to be connected, and the left end fixedly connected with ring flange 13 of pipe neck 12 is convenient for connect outside pipeline.

Specifically, an auxiliary blade 14 is fixedly connected to the lower outer wall of the rotating shaft 6, and the auxiliary blade 14 is inclined in the same direction as the driving blade 7 and in the opposite direction to the spiral direction of the spiral piece 10, so that the rotating shaft 6 is stably rotated.

Particularly, the left end and the right end of the upper inner wall of the lower barrel 4 correspond to the guide plates 15 fixedly connected with the arched pipes 5 respectively, and the guide plates 15 are arc-shaped plates, so that sewage flows downwards to avoid being poured into the L-shaped pipes 9.

Particularly, the bottom end side wall of the sedimentation tank 1 is fixedly connected with a sewage discharge pipe 16, and the sewage discharge pipe 16 is convenient for sewage discharge.

The working principle is as follows: when the utility model is used, the pipe neck 12 is connected with an external sewage pipeline, when an external water pump injects sewage into the upper cylinder body 3, the driving blade 7 is pushed to drive the rotating shaft 6, the spiral piece 10 and the stirring mechanism 11 to rotate, the spiral piece 10 rotates to lift the liquid medicine upwards, so that the liquid medicine enters the lower cylinder body 4 from the L-shaped pipe 9 and flows into the sedimentation tank 1, after being stirred and mixed by the stirring mechanism 11, the sedimentation reaction is carried out, the power of the external water pump is fixed, the sewage flow rate of the upper cylinder body 3 is fixed, the rotating speed of the rotating shaft 6 and the spiral piece 10 is fixed, the lifting amount of the liquid medicine is fixed, and the amount of the sewage and the liquid medicine flowing into the sedimentation tank 1 is nearly fixed in unit time, therefore, the liquid medicine with proper concentration is configured according to the pollution degree of the sewage, the automatic and accurate medicine feeding can be realized, the utility model has reasonable design and convenient use, and can realize the automatic, therefore, the method has strong practicability.

Claims

1. The utility model provides a sewage purification device, includes sedimentation tank (1), its characterized in that: the upper surface of the sedimentation tank (1) is fixedly connected with a medicament box (2), the upper surface and the lower surface of the medicament box (2) are respectively and fixedly connected with an upper barrel body (3) and a lower barrel body (4), the left side wall and the right side wall of the medicament box (2) are respectively and fixedly connected with an arched pipe (5), the upper end and the lower end of the arched pipe (5) are respectively communicated with the upper barrel body (3) and the lower barrel body (4), the middle part of the medicament box (2) is rotatably connected with a rotating shaft (6), the rotating shaft (6) penetrates through the upper barrel body (3) and the lower barrel body (4), the upper outer wall of the rotating shaft (6) is fixedly connected with a driving blade (7), the upper inner wall of the medicament box (2) corresponds to the rotating shaft (6) and is fixedly connected with a pipe body (8), the upper side wall of the pipe body (8) is fixedly connected with an L-shaped pipe (9), and the bottom end of the L-shaped, the middle outer wall of the rotating shaft (6) is fixedly connected with a spiral sheet (10), and the bottom end of the rotating shaft (6) is fixedly connected with a stirring mechanism (11).

2. The sewage purification apparatus according to claim 1, wherein: rabbling mechanism (11) are including disk body (111), the bottom fixed connection of the upper surface of disk body (111) and pivot (6), the outer wall fixedly connected with stirring piece (112) of disk body (111).

3. The sewage purification apparatus according to claim 2, wherein: go up the upper end fixedly connected with pipe neck (12) of barrel (3), the upper end of pivot (6) rotates with the upper end inner wall of pipe neck (12) to be connected, the left end fixedly connected with ring flange (13) of pipe neck (12).

4. A sewage purification apparatus according to claim 3, wherein: and the outer wall of the lower part of the rotating shaft (6) is fixedly connected with an auxiliary blade (14).

5. The sewage purification apparatus according to claim 4, wherein: the left end and the right end of the upper inner wall of the lower barrel (4) correspond to the arched pipes (5) and are fixedly connected with the guide plates (15).

6. The sewage purification apparatus according to claim 1, wherein: and a sewage discharge pipe (16) is fixedly connected to the side wall of the bottom end of the sedimentation tank (1).