CN221680816U - A high concentration organic wastewater pretreatment device - Google Patents

Abstract

The utility model discloses a high-concentration organic wastewater pretreatment device, which comprises a stirring box, wherein the outside of the stirring box is fixedly connected with a motor, the inside of the stirring box is rotationally connected with a circular plate, the circular plate is fixedly connected with the output end of the motor, the inside of the stirring box is rotationally connected with a swinging plate, the inside of the swinging plate is provided with a sliding groove, the inside of the sliding groove is slidingly connected with a sliding block, the sliding block is rotationally connected with the circular plate, and the outside of the sliding block is fixedly connected with a rack; the beneficial effects achieved by the utility model are as follows: the agitator tank is gone into to waste water, adds the liquid medicine, and the starter motor drives the plectane and rotates, and the plectane drives the slider and slide about the spout on the swinging arms to drive the swinging arms horizontal hunting, the stirring frame on the swinging arms carries out from left to right to dark stirring to waste water and liquid medicine this moment, and the slider passes through rack and gear drive stirring frame luffing motion simultaneously, ensures that waste water and liquid medicine mix more fully more evenly.

Description

A high concentration organic wastewater pretreatment device

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a high-concentration organic wastewater pretreatment device.

Background Art

Organic wastewater is wastewater mainly composed of organic pollutants. Organic wastewater can easily cause eutrophication of water quality and is quite harmful. Water pollution mainly comes from three sources: industrial pollution, agricultural pollution and domestic pollution. Among them, industrial wastewater refers to wastewater, sewage and waste liquid generated in the industrial production process, which contains industrial production materials, intermediates and products lost with water, as well as pollutants generated in the production process.

The existing high-concentration organic wastewater pretreatment device needs to mix the wastewater with the medicine after filtering the wastewater. Stirring is required during the process, but the stirring structure is relatively simple, resulting in poor mixing effect. The wastewater and the medicine cannot be fully mixed. Therefore, we propose a high-concentration organic wastewater pretreatment device.

Utility Model Content

The purpose of the utility model is to provide a high-concentration organic wastewater pretreatment device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A high-concentration organic wastewater pretreatment device comprises a stirring box, wherein the outside of the stirring box is fixedly connected to a motor, the inside of the stirring box is rotatably connected to a circular plate, the circular plate is fixedly connected to the output end of the motor, the inside of the stirring box is rotatably connected to a swing plate, a slide groove is provided inside the swing plate, a slider is slidably connected inside the slide groove, the slider is rotatably connected to the circular plate, the outside of the slider is fixedly connected to a rack, the outside of the swing plate and the corresponding two side edges of the rack are rotatably connected to gears, the gears are meshed with the rack, and the outside of the gear is fixedly connected to a stirring frame.

Wastewater is passed into the mixing box, and medicine is added. The motor is started to drive the circular plate to rotate. The circular plate drives the slider to slide up and down in the slide groove on the swing plate, and drives the swing plate to swing left and right. At this time, the stirring frame on the swing plate stirs the wastewater and medicine from left to right and from shallow to deep. At the same time, the slider drives the stirring frame to swing up and down through the rack and gear to ensure that the wastewater and medicine are mixed more fully and evenly.

Preferably, stirring blades are fixedly connected to the outside of the stirring frame, and there are four stirring blades in total, which are symmetrically distributed.

Each stirring rack is provided with four stirring blades, two of which are arranged on the same side, and each stirring blade is arranged horizontally. When the stirring rack itself swings up and down, it can increase the effective contact area between the stirring blade and the wastewater and the medicine, thereby improving the stirring effect.

Preferably, a controller is fixedly connected to the outside of the mixing box, and the motor is electrically connected to the controller.

The electrical equipment is powered by an external power supply, and the controller controls the start and stop of the motor.

Preferably, a limit block is sleeved on the outside of the rack, the limit block is fixedly connected to the swing plate, the rack is slidably connected to the limit block, and the limit block is a U-shaped structure.

The limit block limits the position of the rack to ensure the stability of the rack when it slides up and down.

Preferably, a liquid inlet pipe is fixedly connected to the top of the stirring box, and a liquid outlet pipe is fixedly connected to the bottom of the stirring box.

The liquid inlet pipe is used for the introduction of wastewater and the addition of medicine, and a valve is provided on the liquid outlet pipe for the discharge of wastewater.

The beneficial effects achieved by the utility model are as follows: through the provided stirring box, motor, circular plate, swing plate, chute, slider, rack, gear, stirring frame, stirring blade, controller, limit block, liquid inlet pipe and liquid outlet pipe, wastewater is introduced into the stirring box, medicine solution is added, the motor is started to drive the circular plate to rotate, the circular plate drives the slider to slide up and down in the chute on the swing plate, and drives the swing plate to swing left and right, at which time the stirring frame on the swing plate stirs the wastewater and medicine solution from left to right and from shallow to deep, and at the same time the slider drives the stirring frame to swing up and down through the rack and gear, to ensure that the wastewater and medicine solution are mixed more fully and more evenly.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is a schematic cross-sectional view of the utility model;

FIG. 3 is a schematic structural diagram of the swing plate of the present invention.

In the figure: 1. stirring box; 2. motor; 3. circular plate; 4. swing plate; 5. slide; 6. slider; 7. rack; 8. gear; 9. stirring frame; 10. stirring blade; 11. controller; 12. limit block; 13. liquid inlet pipe; 14. liquid outlet pipe.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 3, the utility model provides a technical solution:

A high-concentration organic wastewater pretreatment device comprises a mixing box 1, the outside of the mixing box 1 is fixedly connected to a motor 2, the inside of the mixing box 1 is rotatably connected to a circular plate 3, the circular plate 3 is fixedly connected to the output end of the motor 2, the inside of the mixing box 1 is rotatably connected to a swing plate 4, the inside of the swing plate 4 is provided with a slide groove 5, the inside of the slide groove 5 is slidably connected to a slider 6, the slider 6 is rotatably connected to the circular plate 3, the outside of the slider 6 is fixedly connected to a rack 7, the outside of the swing plate 4 and the corresponding two side edges of the rack 7 are rotatably connected to gears 8, the gear 8 is meshed with the rack 7, and the outside of the gear 8 is fixedly connected to a mixing frame 9.

It can be understood that wastewater is introduced into the mixing box 1, medicine is added, and the motor 2 is started to drive the circular plate 3 to rotate. The circular plate 3 drives the slider 6 to slide up and down in the slide groove 5 on the swing plate 4, and drives the swing plate 4 to swing left and right. At this time, the stirring frame 9 on the swing plate 4 stirs the wastewater and the medicine from left to right and from shallow to deep. At the same time, the slider 6 drives the stirring frame 9 to swing up and down through the rack 7 and the gear 8 to ensure that the wastewater and the medicine are mixed more fully and evenly.

Furthermore, the outside of the stirring frame 9 is fixedly connected with stirring blades 10 , and there are four stirring blades 10 in total, and the four stirring blades 10 are symmetrically distributed.

It can be understood that each stirring rack 9 is provided with four stirring blades 10, two of which are arranged on the same side, and each stirring blade 10 is arranged horizontally. When the stirring rack 9 itself swings up and down, it can increase the effective contact area between the stirring blade 10 and the wastewater and the medicine, thereby improving the stirring effect.

Furthermore, a controller 11 is fixedly connected to the outside of the mixing box 1 , and the motor 2 is electrically connected to the controller 11 .

It can be understood that the electrical equipment is powered by an external power supply, and the controller 11 controls the start and stop of the motor 2 .

Furthermore, a limit block 12 is sleeved on the outside of the rack 7, the limit block 12 is fixedly connected to the swing plate 4, the rack 7 is slidably connected to the limit block 12, and the limit block 12 is a U-shaped structure.

It can be understood that the limit block 12 limits the position of the rack 7 to ensure the stability of the rack 7 when sliding up and down.

Furthermore, a liquid inlet pipe 13 is fixedly connected to the top of the mixing box 1 , and a liquid outlet pipe 14 is fixedly connected to the bottom of the mixing box 1 .

It can be understood that the liquid inlet pipe 13 is used for the introduction of waste water and the addition of medicine, and the liquid outlet pipe 14 is provided with a valve for the discharge of waste water.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A high-concentration organic wastewater pretreatment device, comprising a stirring box (1), the outside of which is fixedly connected to a motor (2), characterized in that: a circular plate (3) is rotatably connected to the inside of the stirring box (1), the circular plate (3) is fixedly connected to the output end of the motor (2), the inside of the stirring box (1) is rotatably connected to a swing plate (4), a slide groove (5) is provided inside the swing plate (4), a slider (6) is slidably connected inside the slide groove (5), the slider (6) is rotatably connected to the circular plate (3), the outside of the slider (6) is fixedly connected to a rack (7), the outside of the swing plate (4) and the corresponding two sides of the rack (7) are rotatably connected to gears (8), the gears (8) are meshingly connected to the rack (7), and the outside of the gear (8) is fixedly connected to a stirring frame (9). 2. A high-concentration organic wastewater pretreatment device according to claim 1, characterized in that: a stirring blade (10) is fixedly connected to the outside of the stirring frame (9), and there are four stirring blades (10) in total, and the four stirring blades (10) are symmetrically distributed. 3. A high-concentration organic wastewater pretreatment device according to claim 1, characterized in that: a controller (11) is fixedly connected to the outside of the stirring box (1), and the motor (2) is electrically connected to the controller (11). 4. A high-concentration organic wastewater pretreatment device according to claim 1, characterized in that: a limit block (12) is provided on the outside of the rack (7), the limit block (12) is fixedly connected to the swing plate (4), the rack (7) is slidably connected to the limit block (12), and the limit block (12) is a U-shaped structure. 5. A high-concentration organic wastewater pretreatment device according to claim 1, characterized in that: a liquid inlet pipe (13) is fixedly connected to the top of the stirring box (1), and a liquid outlet pipe (14) is fixedly connected to the bottom of the stirring box (1).