CN213266054U

CN213266054U - Rural domestic sewage treatment equipment

Info

Publication number: CN213266054U
Application number: CN202021981254.3U
Authority: CN
Inventors: 陈洪卿
Original assignee: Qingdao Qingjin Environmental Engineering Co ltd
Current assignee: Qingdao Qingjin Environmental Engineering Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-25
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a rural domestic sewage treatment device, including handling the case, it is equipped with the inlet tube to run through on the left side wall of case to handle, sliding connection has the mounting panel on the inside wall of processing case, be equipped with the extraction mechanism that is used for filling into sewage treatment agent on the mounting panel, the up end fixedly connected with L shaped plate of handling the case, install the motor on the inside wall of L shaped plate, be equipped with the drive mechanism who is used for providing the required power of extraction mechanism on the output shaft of motor, be equipped with the rabbling mechanism that is used for stirring sewage and sewage treatment agent on the output shaft of motor, handle incasement fixedly connected with filter, be equipped with the filter mechanism who is used for filtering sewage on the filter. The utility model discloses it is rational in infrastructure, it gets the mode through the extraction and pours into sewage treatment ware into the sewage bottom into, stirs simultaneously and avoids sewage treatment agent to precipitate.

Description

Rural domestic sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a rural domestic sewage treatment equipment.

Background

Domestic sewage is wastewater discharged in daily life of residents, mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like, organic matters in the domestic sewage are extremely unstable and easy to decay to generate malodor, bacteria and pathogens propagate in large quantities by taking the organic matters in the domestic sewage as nutrients, so that infectious diseases are spread and prevalent, and therefore, the domestic sewage needs to be treated before being discharged.

Most of the existing domestic sewage treatment equipment is to put sewage treatment agents into sewage, so that harmful substances in the sewage are precipitated, and in actual operation, the condition of uneven stirring exists, and meanwhile, the sewage treatment agents are easily precipitated to the bottom or some treatment agents float on the sewage, so that the reaction effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a rural domestic sewage treatment device which injects a sewage treatment device into the bottom of sewage by a pumping acquisition mode and simultaneously stirs to avoid the precipitation of a sewage treatment agent.

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

the utility model provides a rural domestic sewage treatment equipment, includes and handles the case, it is equipped with the inlet tube to run through on the left side wall of case to handle, sliding connection has the mounting panel on the inside wall of case to handle, be equipped with the extraction mechanism that is used for filling into the sewage treatment agent on the mounting panel, the up end fixedly connected with L shaped plate of processing case, install the motor on the inside wall of L shaped plate, be equipped with the drive mechanism who is used for providing the required power of extraction mechanism on the output shaft of motor, be equipped with the rabbling mechanism who is used for stirring sewage and sewage treatment agent on the output shaft of motor, handle the incasement fixedly connected with filter, be equipped with the filter mechanism who is used for filtering sewage on the filter, the lower terminal surface of handling the case runs through and is equipped with the drain pipe.

Preferably, the stirring mechanism comprises a rotating shaft fixedly connected to the tail end of the output shaft of the motor, and a plurality of stirring blades are fixedly connected to the side wall of the rotating shaft.

Preferably, drive mechanism includes fixed connection at the epaxial first gear of motor output, the up end of handling the case rotates and is connected with two pivots, two the pivot symmetry sets up in the both sides of motor, two equal fixedly connected with and the second gear of first gear looks meshing in the pivot, two the pivot end all runs through and handles the reciprocal lead screw of case and fixedly connected with, two reciprocal lead screw all cooperates with the mounting panel.

Preferably, the extraction mechanism includes two push rods of fixed symmetry setting on the mounting panel, the interior bottom symmetry of handling the case is provided with two liquid reserve tanks, two all be equipped with the piston in the liquid reserve tank, two the piston respectively with two push rod fixed connection, two run through on the left side wall of liquid reserve tank and be equipped with the feed liquor pipe, two run through on the left side wall of liquid reserve tank and be equipped with the drain pipe.

Preferably, the filter mechanism comprises a mounting port arranged on the filter plate, and a filter screen is arranged in the mounting port.

Preferably, the two liquid inlet pipes are internally provided with liquid inlet one-way valves, the two liquid outlet pipes are internally provided with liquid outlet one-way valves, and the two liquid outlet pipes are close to the filter plate.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up drive mechanism and extraction mechanism, realize taking sewage treatment agent into and take out sewage and get the bottom, be favorable to making its intensive mixing with sewage, avoid some sewage treatment agents to deposit or float on the surface of water.

2. Through setting up rabbling mechanism and filtering mechanism, realize the stirring to sewage and sewage treatment agent, make its intensive mixing reaction, the setting of filter screen avoids the sediment that reaction produced to mix into next process.

Drawings

FIG. 1 is a schematic view of a rural domestic sewage treatment facility in a front view;

FIG. 2 is an enlarged schematic view of the structure at the position A of the rural domestic sewage treatment equipment provided by the utility model;

fig. 3 is a schematic front view of the rural domestic sewage treatment equipment provided by the utility model.

In the figure: 1 treatment box, 2 inlet pipes, 3 mounting plates, 4 motors, 5 filter plates, 6 rotating shafts, 7 stirring blades, 8 first gears, 9 second gears, 10 reciprocating screw rods, 11 push rods, 12 liquid storage cylinders, 13 pistons, 14 drain pipes, 15 liquid inlet pipes, 16 liquid outlet pipes, 17 filter screens, 18 liquid inlet one-way valves, 19 liquid outlet one-way valves and 20 pull handles.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a rural domestic sewage treatment device comprises a treatment box 1, a water inlet pipe 2 penetrates through the left side wall of the treatment box 1, a mounting plate 3 is slidably connected to the inner side wall of the treatment box 1, an extraction mechanism for filling sewage treatment agent is arranged on the mounting plate 3, an L-shaped plate is fixedly connected to the upper end face of the treatment box 1, a motor 4 is arranged on the inner side wall of the L-shaped plate, a transmission mechanism for providing power required by the extraction mechanism is arranged on an output shaft of the motor 4, an agitating mechanism for agitating sewage and sewage treatment agent is arranged on an output shaft of the motor 4, a filter plate 5 is fixedly connected in the treatment box 1, a filter mechanism for filtering sewage is arranged on the filter plate 5, a drain pipe 14 penetrates through the lower end face of the treatment box 1, a box door is arranged on.

The rabbling mechanism includes that fixed connection is at the terminal rotation axis 6 of 4 output shafts of motor, a plurality of stirring leaves of fixedly connected with 7 on the lateral wall of rotation axis 6, and the filter equipment is equipped with filter screen 17 including setting up the installing port on filter 5 in the installing port, through setting up rabbling mechanism and filter equipment, realizes the stirring to sewage and sewage treatment agent, makes its intensive mixing reaction, and the setting of filter screen avoids the sediment that the reaction generated to mix into next process.

The transmission mechanism comprises a first gear 8 fixedly connected to an output shaft of a motor 4, the upper end surface of the treatment box 1 is rotatably connected with two rotating shafts, the two rotating shafts are symmetrically arranged at two sides of the motor 4, a second gear 9 meshed with the first gear 8 is fixedly connected to the two rotating shafts, the tail ends of the two rotating shafts penetrate through the treatment box 1 and are fixedly connected with reciprocating lead screws 10, the two reciprocating lead screws 10 are matched with the mounting plate 3, the extraction mechanism comprises two push rods 11 fixedly and symmetrically arranged on the mounting plate 3, two liquid storage cylinders 12 are symmetrically arranged at the inner bottom of the treatment box 1, pistons 13 are arranged in the two liquid storage cylinders 12, the two pistons 13 are respectively and fixedly connected with the two push rods 11, liquid inlet pipes 15 are arranged on the left side walls of the two liquid storage cylinders 12 in a penetrating manner, liquid outlet pipes 16 are arranged on the left side walls of the two liquid storage cylinders 12 in a penetrating manner, and, all be equipped with out liquid check valve 19 in two drain pipes 16, filter 5 is all pressed close to two drain pipes 16, through setting up drive mechanism and extraction mechanism, realizes taking sewage treatment agent into and gets to the bottom, is favorable to making its intensive mixing with sewage, and some sewage treatment agents of avoiding deposit or float on the surface of water.

When the utility model is used, firstly, sewage is introduced into the treatment box 1 through the water inlet pipe 2, then the liquid inlet pipe 15 is introduced into the sewage treatment agent, then the motor 4 is opened, the motor 4 rotates to rotate the first gear 8, thereby driving the second gear 9 which is meshed with the first gear to rotate, rotating the two reciprocating lead screws 10, moving the mounting plate 3 up and down, moving the two push rods 10 up and down, moving the two pistons 13 up and down, when the pistons 13 move down, pumping the sewage treatment agent into the liquid storage cylinder 12, wherein the sewage treatment agent is polyaluminium chloride, then when the pistons 13 move up, the sewage treatment agent is sent to the bottom of the sewage, at the moment, the motor 4 rotates to drive the rotating shaft 6 to rotate the stirring blades 7, fully mixing the stirring blades, in the process, the liquid inlet one-way valve 18 and the liquid outlet one-way valve 19 realize the single flow of the sewage treatment agent, then the precipitated sewage flows out through the filter screen 17, the precipitate remains on the upper end of the filter screen 17.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rural domestic sewage treatment device comprises a treatment box (1) and is characterized in that a water inlet pipe (2) penetrates through the left side wall of the treatment box (1), a mounting plate (3) is connected to the inner side wall of the treatment box (1) in a sliding mode, an extraction mechanism for filling a sewage treatment agent is arranged on the mounting plate (3), an L-shaped plate is fixedly connected to the upper end face of the treatment box (1), a motor (4) is installed on the inner side wall of the L-shaped plate, a transmission mechanism for providing power required by the extraction mechanism is arranged on an output shaft of the motor (4), a stirring mechanism for stirring sewage and a sewage treatment agent is arranged on an output shaft of the motor (4), a filter plate (5) is fixedly connected in the treatment box (1), a filtering mechanism for filtering sewage is arranged on the filter plate (5), and a drain pipe (14) penetrates through the lower end face of the treatment box (1), the side wall of the treatment box (1) is provided with a box door, and the box door is provided with a pull handle (20).

2. The rural domestic sewage treatment equipment according to claim 1, wherein the stirring mechanism comprises a rotating shaft (6) fixedly connected to the tail end of the output shaft of the motor (4), and a plurality of stirring blades (7) are fixedly connected to the side wall of the rotating shaft (6).

3. The rural domestic sewage treatment equipment according to claim 1, wherein the transmission mechanism comprises a first gear (8) fixedly connected to an output shaft of the motor (4), the upper end surface of the treatment box (1) is rotatably connected with two rotating shafts, the two rotating shafts are symmetrically arranged on two sides of the motor (4), a second gear (9) meshed with the first gear (8) is fixedly connected to the two rotating shafts, the tail ends of the two rotating shafts penetrate through the treatment box (1) and are fixedly connected with reciprocating lead screws (10), and the two reciprocating lead screws (10) are matched with the mounting plate (3).

4. The rural domestic sewage treatment equipment according to claim 1, wherein the pumping mechanism comprises two push rods (11) which are fixedly and symmetrically arranged on the mounting plate (3), two liquid storage cylinders (12) are symmetrically arranged at the inner bottom of the treatment tank (1), pistons (13) are arranged in the two liquid storage cylinders (12), the two pistons (13) are respectively and fixedly connected with the two push rods (11), a liquid inlet pipe (15) penetrates through the left side walls of the two liquid storage cylinders (12), and a liquid outlet pipe (16) penetrates through the left side walls of the two liquid storage cylinders (12).

5. The rural domestic sewage treatment apparatus according to claim 1, wherein said filtering mechanism comprises a mounting opening provided on a filtering plate (5), and a filtering net (17) is provided in said mounting opening.

6. The rural domestic sewage treatment equipment according to claim 4, wherein the two liquid inlet pipes (15) are provided with liquid inlet check valves (18), the two liquid outlet pipes (16) are provided with liquid outlet check valves (19), and the two liquid outlet pipes (16) are close to the filter plate (5).