CN-224212475-U - Sewage treatment device capable of uniformly mixing liquid medicine

CN224212475UCN 224212475 UCN224212475 UCN 224212475UCN-224212475-U

Abstract

The utility model discloses a sewage treatment device for uniformly mixing liquid medicine, which relates to the technical field of sewage treatment and comprises a shell, a rotating rod and a plurality of mixing mechanisms, wherein the rotating rod is rotationally connected to the inside of the shell, the mixing mechanisms are circumferentially arranged outside the rotating rod, each mixing mechanism comprises a vertical pipe, the lower end of each vertical pipe is provided with a water inlet pipe, the rotating rod rotates to drive the water inlet pipe to rotate around the circumference of the rotating rod, and the inlet direction of the water inlet pipe is parallel to the circumferential tangent line of the rotating rod. According to the utility model, the rotating rod rotates to drive the vertical pipe to stir sewage in the shell. In addition, can also drive the inlet tube and rotate around the circumference of dwang to make sewage get into in the inlet tube, then get into in the standpipe, and through the guide of outlet pipe, make sewage mix in the center of shell, the medicament that the inside whereabouts of fixed section of thick bamboo just falls into mixing region this moment, fully mix with sewage under the rivers effect, promote the mixing efficiency of medicament and sewage.

Inventors

MENG SHUAI
WANG HEYOU
FU ZHILI
ZHANG BO
WU SONGLIN
CHEN LIAN
LIAO CHUANWEI
XU XIAODI
Zeng Debang
LIN FEI

Assignees

海南亿昌水务发展集团有限公司

Dates

Publication Date: 20260508
Application Date: 20250529

Claims (10)

1. A sewage treatment device for uniformly mixing liquid medicine, comprising: A housing (1); a rotating lever (2) rotatably connected to the inside of the housing (1); The mixing mechanisms are arranged outside the rotating rod (2) in a surrounding mode, each mixing mechanism comprises a vertical pipe (3), the lower end of each vertical pipe (3) is provided with a water inlet pipe (301), the rotating rod (2) rotates to drive the water inlet pipe (301) to rotate around the circumference of the rotating rod (2), the inlet direction of the water inlet pipe (301) is parallel to the circumferential tangent line of the rotating rod (2), and when the water inlet pipe (301) rotates, sewage enters the water inlet pipe (301) and is sprayed out from the upper end of the vertical pipe (3); And a dosing mechanism which is arranged on the shell (1) and is positioned above the vertical pipe (3) so as to add the medicament above the vertical pipe (3).
2. The sewage treatment device for uniformly mixing liquid medicine according to claim 1, wherein the water inlet pipe (301) is horizontally arranged, and the water inlet pipe (301) is arc-shaped.
3. A sewage treatment device for uniformly mixing liquid medicine according to claim 1, wherein a water outlet pipe (302) is arranged at the upper end of each vertical pipe (3), the water outlet pipes (302) are in a hook shape, and the outlets of the water outlet pipes (302) face the center of the shell (1) so as to mix sewage in the center of the shell (1).
4. The sewage treatment device for uniformly mixing liquid medicine according to claim 3, wherein a fixed cylinder (6) is arranged at the top of the shell (1), the fixed cylinder (6) is positioned at the center of the shell (1), and the medicine adding mechanism is arranged at one side of the fixed cylinder (6) so that the medicine falls into the center of the shell (1) through the fixed cylinder (6).
5. The device for treating sewage by uniformly mixing liquid medicine according to claim 4, wherein the medicine adding mechanism comprises a feeding cylinder (4), a hopper (401) and a screw rod (403), the feeding cylinder (4) is arranged on one side of the fixed cylinder (6), a connecting pipe (402) is arranged between the feeding cylinder (4) and the fixed cylinder (6), the screw rod (403) is rotatably connected to the inside of the feeding cylinder (4), and the hopper (401) is arranged on the top of the feeding cylinder (4).
6. The sewage treatment device for uniformly mixing liquid medicine according to claim 5, wherein bevel gears (404) are arranged at the upper end of the rotating rod (2) and one end of the spiral rod (403), and the two bevel gears (404) are meshed.
7. The sewage treatment device for uniformly mixing liquid medicine according to claim 4, wherein the upper end of the rotating rod (2) penetrates through the fixed cylinder (6), a stirring rod (201) is arranged outside the rotating rod (2), and the stirring rod (201) is positioned inside the fixed cylinder (6).
8. The device for treating sewage by uniformly mixing liquid medicine according to claim 1, wherein a plurality of fixing rods (702) are arranged at the lower end of the rotating rod (2) along the circumference at intervals, a rotating sleeve (701) is rotatably connected to each fixing rod (702), a scraping plate (7) is arranged outside the rotating sleeve (701), and the rotating sleeve (701) rotates so that one side of the scraping plate (7) is inclined downwards, and the lower edge of the scraping plate is attached to the bottom wall of the shell (1).
9. The sewage treatment device for uniformly mixing liquid medicine according to claim 1, wherein a drain pipe (101) is arranged at the bottom of one side of the shell (1).
10. The sewage treatment device for uniformly mixing liquid medicine according to claim 1, further comprising a driving motor (5), wherein the driving motor (5) is arranged on the shell (1), and an output shaft of the driving motor (5) is connected with the rotating rod (2).

Description

Sewage treatment device capable of uniformly mixing liquid medicine Technical Field The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for uniformly mixing liquid medicine. Background Sewage treatment refers to the process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The addition of the medicament in the sewage treatment is a key step for optimizing the treatment effect and improving the water quality standard rate. The sewage is flocculated, precipitated and layered by the reaction of the medicament and substances in the sewage, so that the sewage is treated. At present, in sewage treatment, the medicament is generally solid particles, and in order to avoid caking of the medicament in sewage, the medicament needs to be dissolved into liquid medicament (such as PAM (PAM) which needs to be prepared into 0.1% -0.5%) firstly, so that treatment procedures are increased, and sewage treatment efficiency is reduced. And a small amount of liquid medicine is poured into a large amount of sewage, so that the liquid medicine cannot be rapidly dispersed into the sewage, the liquid medicine and the sewage are unevenly mixed, and the reaction efficiency is reduced. Disclosure of utility model The utility model aims to solve the problems in the prior art, and provides a sewage treatment device for uniformly mixing liquid medicine, so that the liquid medicine and sewage are convenient to be fully mixed, and the sewage treatment efficiency is improved. In order to achieve the above purpose, the present utility model adopts the following technical scheme: a sewage treatment device for uniformly mixing liquid medicine, comprising: A housing; a rotating lever rotatably connected to the inside of the housing; The mixing mechanisms are arranged outside the rotating rod in a surrounding mode, each mixing mechanism comprises a vertical pipe, the lower end of each vertical pipe is provided with a water inlet pipe, the rotating rod rotates to drive the water inlet pipe to rotate around the circumference of the rotating rod, the inlet direction of the water inlet pipe is parallel to the circumferential tangent line of the rotating rod, so that when the water inlet pipe rotates, sewage enters the water inlet pipe and is sprayed out from the upper end of the vertical pipe, the water inlet pipe is horizontally arranged, and the water inlet pipe is arc-shaped; The dosing mechanism is arranged on the shell and is positioned above the vertical pipe so as to add the medicament above the vertical pipe; The lower extreme of dwang is equipped with a plurality of dead levers along its circumference interval, rotates on each dead lever and is connected with the cover that rotates, and the outside of cover that rotates is equipped with the scraper blade, rotates the cover to make one side downward sloping of scraper blade, so that its lower limb laminating housing's diapire. Further, the upper end of each vertical pipe is provided with a water outlet pipe, the water outlet pipes are in a hook shape, and the outlets of the water outlet pipes face the center of the shell so as to mix sewage in the center of the shell. Further, the top of the shell is provided with a fixed cylinder, the fixed cylinder is positioned in the center of the shell, and the dosing mechanism is arranged on one side of the fixed cylinder, so that the medicament falls into the center of the shell through the fixed cylinder. Further, the dosing mechanism comprises a feeding barrel, a hopper and a screw rod, wherein the feeding barrel is arranged on one side of the fixed barrel, a connecting pipe is arranged between the feeding barrel and the fixed barrel, the screw rod is rotationally connected to the inside of the feeding barrel, and the hopper is arranged at the top of the feeding barrel. Further, bevel gears are arranged at the upper end of the rotating rod and one end of the spiral rod, and the two bevel gears are meshed. Further, the upper end of the rotating rod penetrates through the fixed cylinder, the stirring rod is arranged outside the rotating rod, and the stirring rod is located inside the fixed cylinder. Further, a drain pipe is arranged at the bottom of one side of the shell. Further, the device also comprises a driving motor, wherein the driving motor is arranged on the shell, and an output shaft of the driving motor is connected with the rotating rod. The beneficial effects of the utility model are as follows: In the utility model, the sewage treatment device for uniformly mixing the liquid medicine drives the vertical pipe to stir the sewage in the shell through the rotation of the rotating rod. In addition, can also drive the inlet tube and rotate around the circumference of dwang to make sewage get into in the inlet tube, then get into in the standpipe, and through the guide of outlet pipe, make sewage mix in the center of shel