CN222834070U - Wastewater sterilization device - Google Patents

Abstract

The utility model relates to the technical field of wastewater sterilization, in particular to a wastewater sterilization device which comprises a sterilization box and a sterilization cover arranged on the sterilization box, wherein a water outlet pipe is arranged at the bottom of the sterilization box, an ultraviolet sterilization component is arranged at the bottom of the sterilization box, a stirring sterilization component is arranged on the sterilization cover, the stirring sterilization component comprises a water inlet pipe, a motor and a medicine inlet pipe, the water inlet pipe is rotationally connected with the sterilization cover, one end of the water inlet pipe is positioned outside the sterilization box and is connected with a driven gear, the other end of the water inlet pipe is positioned in the sterilization box and is connected with a guide plate communicated with the water inlet pipe.

Description

Waste water sterilizing device

Technical Field

The utility model relates to the technical field of wastewater sterilization, in particular to a wastewater sterilization device.

Background

In the field of wastewater sterilization treatment, in the current common method for sterilizing wastewater by chemical agents, a stirring device is generally adopted to promote the mixing of wastewater and the chemical agents. However, the conventional stirring device has a relatively single stirring mode, so that the contact area between the wastewater and the chemical agent is limited, and the mixing is insufficient, thereby influencing the sterilization effect and the reaction speed. This may not only require an increased amount of chemical agent to ensure the sterilization effect, but also increase the treatment time and the treatment cost.

Disclosure of utility model

The utility model aims to provide a waste water sterilization device which is used for solving the problems in the prior art in the background technology.

The waste water sterilization device comprises a sterilization box and a sterilization cover arranged on the sterilization box, wherein a water outlet pipe is arranged at the bottom of the sterilization box, an ultraviolet sterilization component is arranged at the bottom of the sterilization box, a stirring sterilization component is arranged on the sterilization cover, the stirring sterilization component comprises a water inlet pipe, a motor and a medicine inlet pipe, the water inlet pipe is rotationally connected with the sterilization cover, one end of the water inlet pipe is positioned outside the sterilization box and is connected with a driven gear, the other end of the water inlet pipe is positioned in the sterilization box and is connected with a guide plate communicated with the water inlet pipe, a water outlet hole is formed in the guide plate, the motor is arranged on the sterilization cover, a driving gear is arranged on an output shaft of the motor, the driven gear is meshed with the driving gear, and the medicine inlet pipe is arranged on the sterilization cover.

Further, the ultraviolet sterilization component comprises a frame body and ultraviolet sterilization lamps, wherein the frame body is composed of an L-shaped plate with an included angle larger than 90 degrees and supporting legs arranged at the bottom of the L-shaped plate, the short arm end of the L-shaped plate is connected with the bottom of the sterilization box, baffle plates are arranged on two sides of the long arm end of the L-shaped plate, and the ultraviolet sterilization lamps are arranged on the baffle plates.

Further, a filter screen is arranged on the water outlet pipe.

Further, a rotary joint positioned above the driven gear is arranged at one end of the water inlet pipe.

Compared with the prior art, the utility model has the following beneficial effects:

The starting motor drives the driving gear to rotate, drives the driven gear to rotate, and then drives the water inlet pipe to rotate, throws the wastewater out of the water outlet arranged on the guide plate, and simultaneously stirs the wastewater and the chemical agent through the rotating guide plate, so that the reaction speed of the chemical agent and the wastewater is accelerated, and the sterilization efficiency is improved;

The wastewater sterilized by the chemical agent flows onto the long arm end of the L-shaped plate below from the water outlet pipe, and then flows through the bottom of the ultraviolet sterilizing lamp under the action of gravity, so that the secondary sterilization of the wastewater is completed;

The device is through making the inlet tube rotate, drives the guide plate and rotates to get rid of waste water into the case of disinfecting and can stir waste water and chemical agent, increase waste water and chemical agent's area of contact, make waste water and chemical agent intensive mixing, improve bactericidal effect and reaction rate, disinfect once more to waste water through the sterilamp, further improvement bactericidal effect, thereby improve work efficiency.

Drawings

FIG. 1 is a diagram of the overall structure of the present utility model;

FIG. 2 is a two-axis view of the present utility model;

FIG. 3 is an internal block diagram of the present utility model;

FIG. 4 is a cross-sectional view of the present utility model;

fig. 5 is a partial construction diagram of the present utility model.

In the figure, 1, a sterilizing box; 2, a sterilizing cover, 3, an ultraviolet sterilizing component, 4, a stirring sterilizing component, 5, a water inlet pipe, 6, a motor, 7, a guide plate, 8, a driven gear, 9, a driving gear, 10, a water outlet hole, 11, a frame body, 12, an ultraviolet sterilizing lamp, 13, an L-shaped plate, 14, a support leg, 15, a baffle, 16, a filter screen, 17, a rotary joint, 18, a medicine inlet pipe, 19 and a water outlet pipe.

Detailed Description

Referring to fig. 1 to 5, a waste water sterilizing device comprises a sterilizing box 1 and a sterilizing cover 2 arranged on the sterilizing box 1, wherein a water outlet pipe 19 is arranged at the bottom of the sterilizing box 1, an ultraviolet sterilizing component 3 is arranged at the bottom of the sterilizing box 1, a stirring sterilizing component 4 is arranged on the sterilizing cover 2, the stirring sterilizing component 4 comprises a water inlet pipe 5, a motor 6 and a medicine inlet pipe 18, the water inlet pipe 5 is rotatably connected with the sterilizing cover 2, one end of the water inlet pipe 5 is positioned outside the sterilizing box 1 and is connected with a driven gear 8, the other end of the water inlet pipe 5 is positioned in the sterilizing box 1 and is connected with a guide plate 7 communicated with the water inlet pipe 5, a water outlet hole 10 is formed in the guide plate 7, the motor 6 is arranged on the sterilizing cover 2, a driving gear 9 is arranged on an output shaft of the motor 6, the driven gear 8 is meshed with the driving gear 9, the medicine inlet pipe 18 is arranged on the sterilizing cover 2, the ultraviolet sterilizing component 3 comprises a frame 11 and an ultraviolet sterilizing lamp 12, the frame 11 is composed of an L13 with an included angle larger than 90 degrees and a support leg 14 arranged at the bottom of the L13, a short arm end of the L13 is connected with a guide plate 7 communicated with the water inlet pipe 5, water outlet pipe 7 is connected with the water outlet pipe 15, a baffle 15 is arranged on the two sides of the ultraviolet sterilizing plate 15.

Wherein,

The water outlet pipe 19 is provided with a filter screen 16 which can be pulled and detached and is used for filtering impurities in the wastewater.

A valve can be arranged on the water outlet pipe 19 for controlling the inlet and outlet of the wastewater.

One end of the water inlet pipe 5 is provided with a rotary joint 17 positioned above the driven gear 8 so as not to influence the rotation of the water inlet pipe 5 after being connected with a pipeline for conveying wastewater.

The bottom of the sterilizing box 1 is conical.

The baffle 7 may be provided in plurality.

When the waste water sterilizing device is used for sterilizing waste water, the rotary joint 17 is connected with a pipeline for conveying the waste water, then the motor 6 is started, a proper chemical agent is added into the sterilizing box 1 through the medicine inlet pipe 18, the motor 6 drives the driving gear 9 to rotate, the driven gear 8 meshed with the driving gear 9 is driven to rotate, the water inlet pipe 5 is driven to rotate, the waste water is thrown out of the water outlet holes 10 formed in the guide plate 7, the rotating guide plate 7 is used for stirring the waste water and the chemical agent, the reaction speed of the chemical agent and the waste water is accelerated, so that the sterilizing efficiency is improved, the waste water sterilized through the chemical agent flows onto the long arm end of the L-shaped plate 13 below from the water outlet pipe 19, then flows through the bottom of the ultraviolet sterilizing lamp 12 under the action of gravity, the re-sterilizing of the waste water is completed, the device drives the guide plate 7 to rotate through the rotation of the water inlet pipe 5, so that the waste water is thrown into the sterilizing box 1, the contact area of the waste water and the chemical agent is increased, the waste water and the chemical agent are fully mixed, the sterilizing effect and the reaction speed are improved, and the sterilizing efficiency is further improved through the ultraviolet lamp 12.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (4)

1. The utility model provides a waste water sterilizing equipment, includes disinfect case (1) and establishes on disinfect case (1) disinfect lid (2), disinfect the bottom of case (1) and be equipped with outlet pipe (19), a serial communication port, disinfect the bottom of case (1) and be equipped with ultraviolet ray sterilization subassembly (3), disinfect and be equipped with on lid (2) stirring sterilization subassembly (4), stirring sterilization subassembly (4) include inlet tube (5), motor (6) and advance medicine pipe (18), inlet tube (5) and disinfect lid (2) swivelling joint, the one end of inlet tube (5) is located disinfect the outside of case (1) and is connected with driven gear (8), the other end of inlet tube (5) is located disinfect case (1) and is connected with guide plate (7) with inlet tube (5) intercommunication, water outlet (10) have been seted up on guide plate (7), motor (6) are established on lid (2) and are equipped with driving gear (9) on the output shaft of motor (6), driven gear (8) and driving gear (9) meshing, establish and advance to cover (18) and disinfect.

2. The wastewater sterilization device according to claim 1, wherein the ultraviolet sterilization component (3) comprises a frame body (11) and ultraviolet sterilization lamps (12), the frame body (11) is composed of an L-shaped plate (13) with an included angle larger than 90 degrees and supporting legs (14) arranged at the bottom of the L-shaped plate (13), the short arm end of the L-shaped plate (13) is connected with the bottom of the sterilization box (1), baffle plates (15) are arranged on two sides of the long arm end of the L-shaped plate (13), and the ultraviolet sterilization lamps (12) are arranged on the baffle plates (15).

3. A waste water sterilizing device according to claim 1, characterized in that the outlet pipe (19) is provided with a filter screen (16).

4. A waste water sterilizing device according to claim 1, characterized in that the inlet pipe (5) is provided with a swivel joint (17) at one end above the driven gear (8).