CN-224212484-U - Sewage treatment agent adding device

CN224212484UCN 224212484 UCN224212484 UCN 224212484UCN-224212484-U

Abstract

The utility model relates to the technical field of sewage treatment agent addition, and discloses a sewage treatment agent addition device which comprises a stirring assembly, wherein the stirring assembly comprises a box body, support plates symmetrically arranged on two sides of the box body, a flat plate connected with the support plates at the top of the box body, a support plate above the flat plate, a discharge hole formed in the circumferential side wall of the bottom and a transmission part, and a material conveying assembly which penetrates through the flat plate and comprises a material conveying hopper, a rotary fluted disc matched with the transmission part, a linkage column and a limiting ring.

Inventors

HUANG JINGWEN
JIANG WENXUAN
TANG ZILAI
Xiang Liangrui
JIN ZHAN
LI MINGYAN
LU BINGZHOU
GUO HE
LIU XIN

Assignees

南京林业大学

Dates

Publication Date: 20260508
Application Date: 20241229

Claims (6)

1. A sewage treatment agent adding device is characterized by comprising, The stirring assembly (100) comprises a box body (101), support plates (102) symmetrically arranged on two sides of the box body (101), a flat plate (103) connected with the support plates (102) at the top of the box body (101), a support plate (104) above the flat plate (103), a discharge hole (105) formed in the circumferential side wall of the bottom and a transmission part (106), wherein the flat plate (103) comprises a horizontal area (103 a) and an arc area (103 b), and the support plate (104) is above the horizontal area (103 a); The horizontal area (103 a) and the support plate (104) coaxially penetrate through a first through hole (103 a-1) and a second through hole (104 a); the arc-shaped region (103 b) is provided with a third through hole (103 b-1) in a penetrating manner; The transmission part (106) comprises a rotating rod (106 a), a driving motor (106 b), a first transmission gear (106 c), a second transmission gear (106 d) and a stirring rod (106 e); The rotating rod (106 a) extends from the bottom of the box body (101) to penetrate through the first through hole (103 a-1) and the second through hole (104 a) The conveying assembly (200) penetrates through the flat plate (103) and comprises a conveying hopper (201), a rotary fluted disc (202) matched with the transmission part (106), a linkage column (203) and a limiting ring (204).
2. The sewage treatment agent adding device according to claim 1, wherein the two groups of supporting plates (102) are symmetrically arranged, and the top ends of the two groups of supporting plates (102) are fixedly connected with the flat plate (103).
3. The sewage treatment agent adding device according to claim 1, wherein one side of the rotating rod (106 a) close to the support plate (104) is connected with the output end of the driving motor (106 b), the rotating rod (106 a) is positioned between the flat plate (103) and the support plate (104) and is fixedly connected with the first transmission gear (106 c) and the second transmission gear (106 d), and the circumferential side wall of the stirring rod (106 e) positioned in the box body (101) is fixedly connected with the stirring rod (106 e).
4. The sewage treatment agent adding device according to claim 3, wherein the teeth of the first transmission gear (106 c) are uniformly distributed, and the second transmission gear (106 d) comprises a tooth slot section (106 d-1) and a groove section (106 d-2); The tooth space between the teeth of the first transmission gear (106 c) and the teeth of the second transmission gear (106 d) are the same.
5. The sewage treatment agent adding device according to claim 1, wherein the conveying hopper (201) is fixedly connected with the bottom of the arc-shaped area (103 b), the bottom of the conveying hopper (201) is a hollow cylinder, and a first sieve plate (201 a) is arranged in the hollow cylinder; Two groups of fixed tables (202 a) are symmetrically fixed on the rotary fluted disc (202), locking bolts (202 a-1) are arranged on the fixed tables (202 a) in a penetrating way, and the locking bolts (202 a-1) extrude a linkage column (203) to be locked in a matching way, wherein the linkage column (203) comprises a rotary column (203 a) penetrating through a third through hole (103 b-1), a stirring piece (203 b) fixedly connected with the bottom of the rotary column (203 a) and a second sieve plate (203 c) fixedly connected with the bottom of the stirring piece (203 b); the circumferential cross section of the stirring piece (203 b) is the same as the cross section of the hollow cylinder of the conveying hopper (201); And leakage holes (K) are formed in the first sieve plate (201 a) and the second sieve plate (203 c).
6. The sewage treatment agent adding device according to claim 5, wherein the circumferential ring surface of the rotating column (203 a) is fixedly connected with a cutting plate (203 a-1) below the arc-shaped area (103 b), the cutting plate (203 a-1) moves against the inner ring surface of the conveying hopper (201), and the limiting ring (204) is fixedly connected with the rotating column (203 a) above the arc-shaped area (103 b), so that the linkage column (203) is prevented from being displaced in the vertical direction.

Description

Sewage treatment agent adding device Technical Field The utility model relates to the technical field of sewage treatment agent addition, in particular to a sewage treatment agent addition device. Background Along with the continuous development of industry, environmental protection is most important, sewage needs to be treated and recycled at the present stage, so that water resources are saved, the collected sewage needs to be subjected to physical filtration and chemical treatment, larger garbage, mainly comprising animal wastes, paper scraps, artificially caused plastic garbage and the like, is filtered out firstly in the process of filtering the sewage, and a chemical treatment method is needed in the process of subsequent treatment. In the process of chemical treatment of sewage, we need to add sewage treatment agent to sewage, these mainly include polyacrylamide, in this process need carry out the ratio to polyacrylamide and adjust, dissolve polyacrylamide in adding water, the solution after the final solution is used for clear up sewage, at present most dissolve in adding polyacrylamide to water at the uniform velocity and slower with the container that holds polyacrylamide through the manual work, the polyacrylamide gathers into a group in this process probably can appear, can lead to dissolving inadequately like this, and the manual work removes the process of adding can also have the rate of pouring different and intake different, can influence the efficiency of work like this. Disclosure of utility model This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model. The present utility model has been made in view of the above problems with the conventional sewage treatment agent adding apparatus. Accordingly, the present utility model is directed to a sewage treatment agent adding apparatus. In order to solve the technical problems that the manually pouring-in sewage treatment agent can cause agglomeration of the treatment agent, the pouring-in amount is uneven and the pouring-in speed is unstable, the utility model provides the technical scheme that the sewage treatment agent adding device comprises a stirring assembly, a stirring assembly and a stirring assembly, wherein the stirring assembly comprises a box body, support plates symmetrically arranged on two sides of the box body, a flat plate connected with the support plates at the top of the box body, support plates above the flat plate, a discharge hole formed in the circumferential side wall of the bottom and a transmission part, and the material conveying assembly penetrates through the flat plate and comprises a material conveying hopper, a rotary fluted disc matched with the transmission part, a linkage column and a limiting ring. As an optimal scheme of the sewage treatment agent adding device, two groups of supporting plates are symmetrically arranged, and the top ends of the two groups of supporting plates are fixedly connected with a flat plate. As a preferable scheme of the sewage treatment agent adding device, the flat plate comprises a horizontal area and an arc-shaped area, the support plate is arranged above the horizontal area, the horizontal area and the support plate coaxially penetrate through a first through hole and a second through hole, and the arc-shaped area is provided with a third through hole in a penetrating mode. As a preferable scheme of the sewage treatment agent adding device, the transmission part comprises a rotating rod, a driving motor, a first transmission gear, a second transmission gear and a stirring rod, wherein the rotating rod extends from the bottom of the box body to penetrate through the first through hole and the second through hole. As an optimal scheme of the sewage treatment agent adding device, one side of the rotating rod, which is close to the support plate, is connected with the output end of the driving motor, the rotating rod is positioned between the flat plate and the support plate and is fixedly connected with the first transmission gear and the second transmission gear, and the circumferential side wall of the stirring rod positioned in the box body is fixedly connected with the stirring rod. As a preferable scheme of the sewage treatment agent adding device, the gear teeth of the first transmission gear are uniformly distributed, the second transmission gear comprises a tooth groove section and a groove section, and the tooth groove spacing between the gear teeth of the first transmission gear and the gear teeth of the second transmission gear is the same. As a preferable scheme of the sewage treatment agent adding device, the sewage treatment agent adding device is characterized in that the conv