CN212198891U

CN212198891U - Sewage treatment device with sterilization and disinfection functions

Info

Publication number: CN212198891U
Application number: CN202020628135.3U
Authority: CN
Inventors: 庄小芳
Original assignee: Quanzhou Shunxin Catering Co ltd
Current assignee: Guangxi Ziyulan Environmental Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-22
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a sewage treatment device with sterilization and disinfection functions, which relates to the technical field of sewage treatment equipment and comprises a filter box and a disinfection box, wherein a water pump is arranged at the left side of the filter box and is connected with the inside of the filter box through a water pipe, a driving motor is arranged on the upper surface of the top wall of the filter box, the driving motor is fixedly connected with a rotating rod, stirring rods are symmetrically and fixedly arranged at the left side and the right side of the surface of the rotating rod, a filter screen is sequentially and equidistantly arranged at the right side of the stirring rods, the driving motor drives a belt and a bearing to rotate, the bearing drives a lead screw to rotate, a movable seat drives a scraper blade to move up and down in the vertical direction of the surface of the filter screen, impurities adhered on the surface of the filter screen are scraped off, the heating box is electrified to heat a resistance wire, a fan blows air into, bacteria and viruses are killed, and the disinfected water is discharged through a drain pipe, so that the water is prevented from being directly discharged into a river.

Description

Sewage treatment device with sterilization and disinfection functions

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a sewage treatment plant with disinfection function disinfects.

Background

Sewage treatment, in order to make sewage reach the quality of water requirement of discharging into a certain water or reuse and carry out the purification lamp process to it, sewage treatment is used in each field such as building, agriculture, traffic, energy widely, also walks into common people's daily life more and more, and the water pollution condition is constantly aggravated for sewage treatment and regeneration trade receive very big attention.

The urban sewage contains a lot of bacteria and viruses, the traditional sewage treatment device mostly adopts a filtering device and does not treat the bacteria and the viruses contained in the sewage, and if the traditional sewage treatment device is directly discharged into a river, the ecological environment of the river is damaged, so that the life bodies in the river water are threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant with disinfection function disinfects to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sewage treatment device with sterilization and disinfection functions comprises a filter box and a disinfection box, wherein a water pump is arranged on the left side of the filter box and is connected with a sewage pipeline through a water delivery pipe, one side of the water pump close to the filter box is connected with the inside of the filter box through the water delivery pipe, a driving motor is arranged on the upper surface of the top wall of the filter box, an output shaft of the driving motor penetrates through the top wall of the filter box and is fixedly connected with a rotating rod, stirring rods are symmetrically and fixedly arranged on the left side and the right side of the surface of the rotating rod, the rotating rod is rotatably connected with the upper side wall and the lower side wall of the filter box, filter screens are sequentially and equidistantly arranged on the right side of the stirring rods and are fixedly connected with the upper side wall and the lower side wall of the filter box, an impurity collecting chamber is arranged below the filter screens and is fixedly connected with the, the disinfection box is characterized in that main water pipes are symmetrically arranged on the left side and the right side in the disinfection box, the main water pipes are connected with water pipes, the left side and the right side are provided with branch water pipes at equal intervals between the main water pipes, heating boxes are fixedly installed on the upper side wall and the lower side wall of the disinfection box, resistance wires are arranged in the heating boxes, the side walls of the heating boxes are connected with a fan through a wind conveying pipe, one side, far away from the wind conveying pipe, of the fan is connected with an air inlet pipe, an air hole is formed between the heating boxes and the disinfection box, and the main water pipes.

Preferably, a flocculating agent feeding hole is formed above the left side wall of the filter box.

Preferably, the filter screen right side sets up the lead screw, the lead screw rotates with rose box upper and lower both sides wall to be connected, the lead screw top is passed rose box roof and bearing fixed connection, the driving motor output shaft sets up the belt, one side that driving motor was kept away from to the belt rotates with the bearing to be connected, lead screw surface mounting sliding seat, the filter screen surface all sets up the scraper blade, the scraper blade all passes through connecting rod fixed connection, scraper blade and sliding seat fixed connection.

Preferably, the diameters of the filter screen holes of the filter screen are reduced from left to right in sequence.

Preferably, the bottom of the impurity collecting chamber is provided with an electromagnetic valve.

Preferably, an activated carbon filter screen is arranged in the main water pipe, and the bottom of the main water pipe is connected with a valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a sewage treatment plant with disinfection function disinfects, driving motor drives belt and bearing and rotates, the bearing drives the lead screw and rotates, the sliding seat drives the scraper blade and moves from top to bottom in the vertical direction in filter screen surface, strike off filter screen surface adhesion impurity, the heating cabinet circular telegram makes the resistance wire heat up, the fan blows wind to the heating cabinet through air-supply line and defeated tuber pipe, thereby carry high temperature air to both sides about the water pipe through the wind hole, heat up the heating to the water pipe, eliminate bacterium and virus, water after the disinfection is discharged by the drain pipe, avoid directly discharging to in the river, ecological environment to the river causes the destruction.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment apparatus having a sterilization function.

Fig. 2 is a schematic structural view of a filter screen in a sewage treatment device with sterilization and disinfection functions.

FIG. 3 is a schematic view showing the structure of a scraper in a sewage treatment apparatus having a sterilization function.

In the figure, 1-a water conveying pipe; 2-a water pump; 3-rotating the rod; 4-a stirring rod; 5-a feed inlet; 6-a belt; 7-driving a motor; 8-a bearing; 9-a movable seat; 10-a screw rod; 11-a filter screen; 12-a collection chamber; 13-a solenoid valve; 14-an air inlet pipe; 15-a fan; 16-air delivery pipe; 17-a heating box; 18-resistance wire; 19-wind holes; 20-a disinfection box; 21-a valve; 22-an activated carbon filter screen; 23-a drain pipe; 24-a main water pipe; 25-branch water pipe; 26-a filter box; 27-scraper.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a sewage treatment device with sterilization and disinfection functions comprises a filter box 26 and a disinfection box 20, wherein a water pump 2 is arranged on the left side of the filter box 26, the water pump 2 is connected with a sewage pipeline through a water pipe 1, one side of the water pump 2 close to the filter box 26 is connected with the inside of the filter box 26 through the water pipe 1, the water pump 2 conveys sewage into the filter box 26 through the water pipe 1, a driving motor 7 is arranged on the upper surface of the top wall of the filter box 26, an output shaft of the driving motor 7 penetrates through the top wall of the filter box 26 and is fixedly connected with a rotating rod 3, stirring rods 4 are symmetrically and fixedly arranged on the left side and the right side of the surface of the rotating rod 3, the rotating rod 4 is rotatably connected with the upper side wall and the lower side wall of the filter box 26, the driving motor 7 drives the rotating rod 3 and, make sewage stirring dispersion, improve the filter effect, 4 right sides of puddler equidistance installation filter screen 11 in proper order, filter screen 11 filters sewage, filters the large granule material and the impurity in the sewage, both sides wall fixed connection about filter screen 11 and rose box 26, filter screen 11 below sets up album miscellaneous room 12, album

miscellaneous room

12 and 26 diapire fixed connection of rose box, large granule material and impurity after being filtered by filter screen 11 deposit in album miscellaneous room 12, rose box 26 right side sets up water pump 2, water pump 2 is connected rose box 26 and disinfect box 20 through raceway 1.

In order to improve filter screen 11 and to the filter effect of sewage impurity and large granule material, in this embodiment, 26 left side wall top of rose box sets up flocculating agent feed inlet 5, adds the flocculating agent to rose box 26 in, after driving motor 7 stall, adsorbs the impurity in the sewage, is convenient for filter. Preferably, in order to make the filtering of the screen 11 more effective, in the present embodiment, the diameter of the screen holes of the screen 11 decreases from left to right.

A part of the foreign particles may adhere to the surface of the mesh 11, and in order to scrape off the foreign materials on the surface of the mesh 11, in the present embodiment, the right side of the filter screen 11 is provided with a screw rod 10, the screw rod 10 is rotatably connected with the upper and lower side walls of the filter box 26, the upper part of the screw rod 10 penetrates through the top wall of the filter box 26 to be fixedly connected with a bearing 8, an output shaft of the driving motor 7 is provided with a belt 6, one side of the belt 6, which is far away from the driving motor 7, is rotatably connected with a bearing 8, a movable seat 9 is arranged on the surface of the screw rod 10, the surface of the filter screen 11 is provided with scrapers 27, the scrapers 27 are fixedly connected through connecting rods, the scrapers 27 are fixedly connected with the movable seat 9, the belt 6 and the bearing 8 are driven to rotate by the driving motor 7, the bearing 8 drives the screw rod 10 to rotate, the movable seat 9 drives the scraper 27 to move up and down in the vertical direction of the surface of the filter screen 11, so as to scrape off the impurities adhered to the surface of the filter screen 11.

After the filtration is completed, in order to quantitatively discharge the impurities in the impurity collecting chamber 12, in this embodiment, the electromagnetic valve 13 is installed at the bottom of the impurity collecting chamber 12, the electromagnetic valve 13 is a basic element for controlling fluid, the opening and closing of the electromagnetic valve 13 can control the connection state of the impurity collecting chamber 12 and the outside, when the electromagnetic valve 13 is opened, the impurity collecting chamber 12 is communicated with the outside, the impurities in the impurity collecting chamber 12 can be discharged out of the impurity collecting chamber 12, and when the electromagnetic valve 13 is closed, the impurity collecting chamber 12 is in a closed state, and the impurities cannot be discharged from the impurity collecting chamber 12.

Example 2

Referring to fig. 1, on the basis of embodiment 1, in order to sterilize filtered sewage, main water pipes 24 are symmetrically arranged at left and right sides in a sterilization box 20, the main water pipe 24 at the left side is connected with a water pipe 1, branch water pipes 25 are equidistantly arranged between the main water pipes 24 at the left and right sides, the sewage in the water pipe 1 and the main water pipes 24 is layered, heating boxes 17 are fixedly installed at upper and lower side walls of the sterilization box 20, resistance wires 18 are arranged in the heating boxes 17, the side walls of the heating boxes 17 are connected and fixedly connected with a fan 15 through a wind conveying pipe 16, one side of the fan 15 away from the wind conveying pipe 16 is connected with an air inlet pipe 14, an air vent 19 is arranged between the heating boxes 17 and the sterilization box 21, the heating boxes 17 are powered to heat the resistance wires 18, the fan 15 blows air into the heating boxes 17 through the air inlet pipe 14 and the wind conveying pipe 16, so that high-temperature air is conveyed to upper and lower sides of the branch water pipes 25 through the air, the branch water pipe 25 is heated to kill bacteria and viruses, the main water pipe 24 on the right side is connected with the water discharge pipe 23, and the disinfected water is discharged from the water discharge pipe 23.

In order to fully filter the sewage, in this embodiment, an activated carbon filter 22 is disposed in the main water pipe 24 to filter the sewage again, and the valve 21 is connected to the bottom of the main water pipe 24 to discharge impurities deposited at the bottom of the main water pipe 24.

The utility model discloses a theory of operation is: a sewage treatment device with sterilization and disinfection functions is characterized in that a water pump 2 conveys sewage into a filter box 26 through a water conveying pipe 1, a driving motor 7 rotates, the driving motor 7 drives a rotating rod 3 and a stirring rod 4 to rotate to stir the sewage, the sewage is stirred and dispersed, large granular substances and impurities filtered by a filter screen 11 are deposited in an impurity collecting chamber 12, the driving motor 7 drives a belt 6 and a bearing 8 to rotate, the bearing 8 drives a screw rod 10 to rotate, a movable seat 9 drives a scraper 27 to move up and down in the vertical direction of the surface of the filter screen 11 to scrape off the impurities adhered to the surface of the filter screen 11, the heating box 17 is electrified to heat a resistance wire 18, a fan 15 blows air into the heating box 17 through an air inlet pipe 14 and an air conveying pipe 16, so that high-temperature air is conveyed to the upper side and the lower side of a branch water pipe 25 through air holes 19 to heat the branch water pipe 25, bacteria and viruses are sterilized and the sterilized water is discharged through the water discharge pipe 23.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a sewage treatment plant with disinfection function disinfects, includes rose box (26) and disinfect box (20), its characterized in that, rose box (26) left side sets up water pump (2), water pump (2) are connected with the sewer line through raceway (1), one side that water pump (2) are close to rose box (26) is through raceway (1) and rose box (26) internal connection, rose box (26) roof upper surface sets up driving motor (7), driving motor (7) output shaft passes rose box (26) roof and dwang (3) fixed connection, dwang (3) surface left and right sides symmetry fixed mounting puddler (4), dwang (3) rotate with both sides wall about rose box (26) and be connected, puddler (4) right side equidistance installation filter screen (11) in proper order, both sides wall fixed connection about filter screen (11) and rose box (26), the trash collecting chamber (12) is arranged below the filter screen (11), the trash collecting chamber (12) is fixedly connected with the bottom wall of a filter box (26), a water pump (2) is arranged on the right side of the filter box (26), the water pump (2) connects the filter box (26) and a disinfection box (20) through a water pipe (1), main water pipes (24) are symmetrically arranged on the left side and the right side in the disinfection box (20), the main water pipes (24) on the left side are connected with the water pipe (1), branch water pipes (25) are arranged between the main water pipes (24) on the left side and the right side at equal intervals, heating boxes (17) are fixedly installed on the upper side wall and the lower side wall of the disinfection box (20), a resistance wire (18) is arranged in the heating boxes (17), the side walls of the heating boxes (17) are connected with a fan (15) through air conveying pipes (16), one side, far away from the air conveying pipes (16), of the fan (15, an air hole (19) is formed between the heating box (17) and the sterilizing box (20), and the main water pipe (24) on the right side is connected with a drain pipe (23).

2. The sewage treatment device with sterilization and disinfection functions according to claim 1, wherein a flocculant inlet (5) is arranged above the left side wall of the filter box (26).

3. The sewage treatment device with sterilization and disinfection functions according to claim 1 or 2, wherein a screw rod (10) is arranged on the right side of the filter screen (11), the screw rod (10) is rotatably connected with the upper side wall and the lower side wall of the filter box (26), the upper side of the screw rod (10) penetrates through the top wall of the filter box (26) and is fixedly connected with a bearing (8), a belt (6) is arranged on an output shaft of the driving motor (7), one side of the belt (6) far away from the driving motor (7) is rotatably connected with the bearing (8), a movable seat (9) is arranged on the surface of the screw rod (10), scrapers (27) are arranged on the surface of the filter screen (11), the scrapers (27) are fixedly connected with each other through connecting rods, and the scrapers (27) are fixedly connected with the movable seat (9.

4. The sewage treatment device with sterilization and disinfection functions according to claim 1, wherein the diameter of the filter holes of the filter screen (11) is reduced from left to right.

5. The sewage treatment device with sterilization and disinfection functions according to claim 1, wherein the bottom of the impurity collecting chamber (12) is provided with an electromagnetic valve (13).

6. The sewage treatment device with sterilization and disinfection functions according to claim 1, wherein an activated carbon filter screen (22) is arranged in the main water pipe (24), and a valve (21) is connected to the bottom of the main water pipe (24).