CN215403160U

CN215403160U - Sewage automatic reagent feeding device

Info

Publication number: CN215403160U
Application number: CN202121182301.2U
Authority: CN
Inventors: 刘少军
Original assignee: Hanchuan Yinquan Environmental Protection Technology Co ltd
Current assignee: Hanchuan Yinquan Environmental Protection Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-04
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses an automatic sewage dosing device, relates to the technical field of sewage treatment, and aims to solve the problems that in the existing sewage treatment process, the mode of manually dosing medicines cannot achieve scientific medicine application, too much or too little medicine application is inevitable, so that medicine waste and sewage treatment cannot meet the requirements, and the sewage treatment efficiency is reduced. The device has a novel structure, not only realizes the effect of stirring the medicines in the dosing tank, avoids the waste caused by the medicines in the dosing tank sticking to the inner wall, but also achieves the purpose of uniformly spraying the medicines in the sewage treatment tank, and is suitable for popularization.

Description

Sewage automatic reagent feeding device

Technical Field

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

Background

The water treatment mode comprises physical treatment and chemical treatment, the physical method comprises the steps of utilizing different filter materials with different pore sizes and utilizing an adsorption or separation mode to remove impurities in water, the chemical method comprises the steps of utilizing various chemicals to convert the impurities in the water into substances with small harm to human bodies, and after the impurities in the water are collected, the size of the substances is increased, so that the impurities can be removed by a filtering method.

The existing sewage treatment method mainly separates heavy metal ions and impurities in sewage by artificially adding medicines, cannot achieve scientific medicine application by artificially adding the medicines, inevitably causes too much or too little medicine application, causes the waste of the medicines and the failure of sewage treatment, and reduces the sewage treatment efficiency. Therefore, the utility model provides an automatic sewage dosing device for solving the problems.

SUMMERY OF THE UTILITY MODEL

The automatic sewage dosing device provided by the utility model solves the problems that in the existing sewage treatment process, scientific medicine application cannot be realized by adopting a mode of manually dosing medicines, too much or too little medicine application is inevitable, so that medicine waste and sewage treatment cannot meet the requirements, and the sewage treatment efficiency is reduced.

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

an automatic sewage dosing device comprises a sewage treatment box, a driving motor and a dosing box, wherein the driving motor is fixedly installed on the side wall of the sewage treatment box, a fixed plate is fixedly installed on one side, close to the driving motor, of the sewage treatment box, and the dosing box is fixedly installed at the top of the fixed plate;

two fixed columns which are identical in structure and symmetrically distributed are fixedly installed inside the sewage treatment box, a first driving gear is fixedly installed on an output shaft of the driving motor, a driving rotating shaft is fixedly installed at one end, away from the driving motor, of the first driving gear, a second driving gear is fixedly installed at one end, away from the first driving gear, of the driving rotating shaft, a driving mechanism is arranged between the second driving gear and the sewage treatment box and comprises a reciprocating lead screw, a second driven gear and a connecting rod, one end, close to the driving motor, of the reciprocating lead screw is fixedly installed at the outer portion of the sewage treatment box in a manner of extending to the outside of the sewage treatment box, the second driven gear and the second driving gear are mutually meshed, two connecting rods which are identical in structure and symmetrically distributed are fixedly installed on the side wall of the fixed block, and one ends, away from the fixed block, of the connecting rods are slidably installed on the side wall of the circumference of the fixed columns, the inside rabbling mechanism that is provided with of dosing tank, sewage treatment incasement wall rotates installs reciprocal lead screw, the fixed block is installed to reciprocal lead screw circumference lateral wall screw thread, fixed block top fixed mounting has the liquid medicine pump, the liquid medicine pump lateral wall is provided with the multiunit spray tube.

Preferably, rabbling mechanism includes driven rotating shaft, stirring post and scraper blade, the dosing tank inner wall rotates and installs driven rotating shaft, driven rotating shaft lateral wall fixed mounting has the same and stirring post that is the symmetric distribution of multiunit structure, the one end fixed mounting that driven rotating shaft was kept away from to the stirring post has the scraper blade.

Preferably, the bottom end of the driven rotating shaft extends to the outside of the dosing box and is fixedly provided with a first driven gear, and the first driven gear is connected with the first driving gear through a chain.

The utility model has the beneficial effects that:

1. through the stirring mechanism arranged in the dosing box, the effect of stirring the medicines in the dosing box is achieved, and the phenomenon that the medicines in the dosing box are stuck to the inner wall to cause waste is avoided.

2. Drive the rotation of second driven gear through driving motor, the second driven gear drives fixed block and liquid medicine pump motion to the purpose that the medicine evenly sprayed in the inside sewage of sewage treatment incasement portion has been reached.

In conclusion, the device has not only realized stirring the effect to the inside medicine of dosing tank, avoids the inside medicine of dosing tank to paste the inner wall, causes the waste, has reached the purpose that the medicine evenly sprayed in the inside sewage of sewage treatment incasement moreover, suitable popularization.

Drawings

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

FIG. 2 is a view showing an installation structure of a driving mechanism of the present invention;

FIG. 3 is a view of the first driven gear and the first driving gear of the present invention;

fig. 4 is an installation structure view of the stirring mechanism of the present invention.

Reference numbers in the figures: 1. a sewage treatment tank; 2. a drive motor; 3. a dosing box; 4. a reciprocating screw rod; 5. a liquid medicine pump; 6. fixing a column; 7. a connecting rod; 8. a liquid spraying pipe; 9. a fixed block; 10. A second driven gear; 11. a first drive gear; 12. a driving rotating shaft; 13. a second driving gear; 14. a first driven gear; 15. a driven rotating shaft; 16. a stirring column; 17. a squeegee; 18. And (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 and 3, an automatic sewage dosing device comprises a sewage treatment tank 1, a driving motor 2 and a dosing tank 3, wherein the driving motor 2 is fixedly installed on the side wall of the sewage treatment tank 1, a fixing plate 18 is fixedly installed on one side of the sewage treatment tank 1 close to the driving motor 2, the dosing tank 3 is fixedly installed on the top of the fixing plate 18, two fixing columns 6 which are identical in structure and symmetrically distributed are fixedly installed inside the sewage treatment tank 1, a first driving gear 11 is fixedly installed on an output shaft of the driving motor 2, a driving rotating shaft 12 is fixedly installed at one end of the first driving gear 11 far away from the driving motor 2, a second driving gear 13 is fixedly installed at one end of the driving rotating shaft 12 far away from the first driving gear 11, a driving mechanism is arranged between the second driving gear 13 and the sewage treatment tank 1, a stirring mechanism is arranged inside the dosing tank 3, and a reciprocating screw rod 4 is rotatably installed on the inner wall of the sewage treatment tank 1, a fixing block 9 is installed on the circumferential side wall of the reciprocating screw rod 4 in a threaded mode, a medicine liquid pump 5 is fixedly installed at the top end of the fixing block 9, and a plurality of groups of liquid spraying pipes 8 are arranged on the side wall of the medicine liquid pump 5.

Referring to fig. 2, actuating mechanism includes reciprocal lead screw 4, second driven gear 10 and connecting rod 7, the outside fixed mounting that the one end that reciprocal lead screw 4 is close to driving motor 2 extends to sewage treatment case 1 has second driven gear 10, intermeshing between second driven gear 10 and the second driving gear 13, fixed block 9 lateral wall fixed mounting has two structures the same and connecting rod 7 that are symmetric distribution, the one end that fixed block 9 was kept away from to connecting rod 7 is at the circumference lateral wall slidable mounting of fixed column 6, the purpose that the medicine evenly sprayed in the inside sewage of sewage treatment case has been reached.

Referring to fig. 4, the stirring mechanism includes driven rotating shaft 15, stirring post 16 and scraper blade 17, the driven rotating shaft 15 is installed in the rotation of dosing tank 3 inner wall, driven rotating shaft 15 lateral wall fixed mounting has the same and stirring post 16 that is the symmetric distribution of multiunit structure, the one end fixed mounting that driven rotating shaft 15 was kept away from to stirring post 16 has scraper blade 17, driven rotating shaft 15 bottom extends to the outside fixed mounting of dosing tank 3 has first driven gear 14, connect through the chain between first driven gear 14 and the first driving gear 11, realized stirring effect to the inside medicine of dosing tank, avoid the inside medicine of dosing tank to paste the inner wall, cause the waste.

The working principle is as follows: the device is when using, at first driving motor 2's output shaft drives first driving gear 11 and rotates, first driving gear 11 drives first driven gear 14 through the chain and rotates, first driven gear 14 drives driven rotating shaft 15 and stirring post 16 and rotates and stir the medicine, stirring post 16 drives scraper blade 17 and clears up the medicine of dosing tank 3 inner wall, then the inside medicine of dosing tank 3 spills into sewage treatment case 1 inside through spray tube 8 on the liquid medicine pump 5, first driving gear 11 drives initiative rotating shaft 12 and second driving gear 13 and rotates simultaneously, second driving gear 13 drives second driven gear 10 and reciprocal lead screw 4 and rotates, reciprocal lead screw 4 drives connecting rod 7 and fixed block 9 motion, even spilling is in the inside sewage of sewage treatment case 1, accomplish promptly and add the medicine to sewage automatically.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An automatic sewage dosing device comprises a sewage treatment box (1), a driving motor (2) and a dosing box (3), and is characterized in that the driving motor (2) is fixedly installed on the side wall of the sewage treatment box (1), a fixing plate (18) is fixedly installed on one side, close to the driving motor (2), of the sewage treatment box (1), and the dosing box (3) is fixedly installed at the top of the fixing plate (18);

the sewage treatment tank (1) is internally and fixedly provided with two fixed columns (6) which have the same structure and are symmetrically distributed, an output shaft of the driving motor (2) is fixedly provided with a first driving gear (11), one end of the first driving gear (11) far away from the driving motor (2) is fixedly provided with a driving rotating shaft (12), one end of the driving rotating shaft (12) far away from the first driving gear (11) is fixedly provided with a second driving gear (13), a driving mechanism is arranged between the second driving gear (13) and the sewage treatment tank (1), the driving mechanism comprises a reciprocating screw rod (4), a second driven gear (10) and a connecting rod (7), one end of the reciprocating screw rod (4) close to the driving motor (2) extends to the outside of the sewage treatment tank (1) and is fixedly provided with the second driven gear (10), and the second driven gear (10) and the second driving gear (13) are mutually meshed, fixed block (9) lateral wall fixed mounting has two connecting rod (7) that the structure is the same and be the symmetric distribution, the circumference lateral wall slidable mounting of fixed column (6) is kept away from the one end of fixed block (9) in connecting rod (7), the inside rabbling mechanism that is provided with of dosing tank (3), sewage treatment case (1) inner wall rotates and installs reciprocal lead screw (4), reciprocal lead screw (4) circumference lateral wall threaded mounting has fixed block (9), fixed block (9) top fixed mounting has liquid medicine pump (5), liquid medicine pump (5) lateral wall is provided with multiunit spray tube (8).

2. The automatic sewage dosing device according to claim 1, wherein the stirring mechanism comprises a driven rotating shaft (15), stirring columns (16) and a scraper (17), the driven rotating shaft (15) is rotatably installed on the inner wall of the dosing box (3), a plurality of groups of stirring columns (16) which are identical in structure and symmetrically distributed are fixedly installed on the side wall of the driven rotating shaft (15), and the scraper (17) is fixedly installed at one end, far away from the driven rotating shaft (15), of each stirring column (16).

3. The automatic sewage water feeding device according to claim 2, wherein a first driven gear (14) is fixedly mounted at the bottom end of the driven rotating shaft (15) and extends to the outside of the feeding box (3), and the first driven gear (14) is connected with the first driving gear (11) through a chain.