CN217265237U - A device for purifying waste water with plant ash and bamboo charcoal - Google Patents

Abstract

The utility model discloses a device for purifying waste water with plant ash and bamboo charcoal. In the mixing box (6), the water outlet of the ash and sewage mixing box (6) is connected to the sewage discharge device (1) through the transportation pipeline (8), and the lower end of the sewage discharge device (1) is connected to the filter cartridge (2) and the filtrate collection tank ( 3), a sewage pump (4) and a bracket (5) are arranged on the outside of the filtrate collection tank (3), and the outside of the sewage pump (4) is connected to the sewage outlet (10). The utility model can reduce the content of most oil flocs, most organic matters and heavy metal ions in urban sewage and industrial wastewater, and has mild reaction conditions and low operating cost, and can be widely used in the purification treatment of urban sewage and industrial wastewater. .

Description

A device for purifying waste water with plant ash and bamboo charcoal

technical field

The utility model relates to the field of sewage purification equipment, in particular to a device for purifying waste water with plant ash and bamboo charcoal.

Background technique

Plant ash is the residue after plant combustion, which has the effect of adsorbing oil flocs, rapidly degrading the color of sewage, improving effluent quality and reducing COD. Bamboo has a special microporous structure, and has a strong adsorption capacity after carbonization. It is an excellent adsorption material and has adsorption effect on organic matter and heavy metal ions. In this process, it can effectively achieve the purification effect of sewage, and the two The combination of functions can improve the treatment efficiency and purify the sewage to a greater extent.

At present, the commonly used sewage treatment technologies: AO method, A ₂ O method, aerated biological filter, SBR method, MBR method, etc., when dealing with sewage, these methods have many shortcomings. Especially when there are many colored particles and organic pollutants in the water, it is more difficult to handle. Small-scale wastewater treatment must be transported to the sewage treatment plant through pipelines to be effectively treated, and sewage production without pipeline networking with the sewage treatment plant is difficult. Therefore, how to provide a sewage treatment method that is simple to operate, practical and convenient has become an urgent problem to be solved by those skilled in the art.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide an integrated device for purifying urban sewage and industrial waste water with plant ash and bamboo charcoal, so as to solve the pollution problem of a large number of urban domestic and industrial waste water discharges.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions:

The sewage inlet is passed into the ash and sewage mixing box from the side, and the stirring device extends into the ash and sewage mixing box from the upper part. The collection tank, the filtrate collection tank is provided with a sewage pump and a bracket on the outside. The sewage pump is arranged on both sides of the filtrate collection tank. The outside of the sewage pump is connected to the sewage outlet. The sewage pump is powered by an external power supply. The filtrate collection tank is surrounded, and the outlet pipe filter screen is set at the connection between the ash and dirt mixing tank and the transportation pipeline.

Further, the transportation pipeline passes through the solar panel and is connected to the anti-return layer through the filter screen of the water inlet pipeline, and the lower end of the anti-return layer is a sewage discharge nozzle.

Further, the bamboo charcoal adsorption layer is arranged on the upper half of the filter cylinder, the outside of the bamboo charcoal adsorption layer is provided with a bamboo charcoal replacement port for replacing the bamboo charcoal, and the first-level cylinder filter screen is arranged below the bamboo charcoal adsorption layer and is fixed on the inside of the filter cylinder, The secondary cylinder filter screen is arranged at the bottom of the filter cylinder and fixed on the inner side of the filter cylinder.

Further, the micro motor of the stirring device is connected to the power storage box of the dust and dirt mixing box through wires, and the solar panel is connected to the power storage box of the dust and dirt mixing box. Rod, the lower end of the rotating rod is fixed with a stirring paddle, the rotating rod and the stirring paddle extend into the interior of the ash and sewage mixing box, the outer bracket of the stirring device is fixed on the ash and sewage mixing box, and the micro motor is fixed on the lower part of the cross bar of the outer bracket of the stirring device.

Compared with the prior art, the beneficial effects of the present invention:

The method can reduce the content of organic matter and heavy metals in urban sewage and industrial wastewater, fully utilize the physical and chemical properties of plant ash and bamboo charcoal, combine the functions of the two, improve the treatment efficiency, and can purify the sewage to a greater extent. The reaction conditions are mild and the operating cost is low. In terms of resource utilization, the use of solar energy to supply energy saves energy, and the bamboo charcoal can be reused to reduce costs. The combined treatment of the two can greatly purify the sewage.

Description of drawings

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

Figure 2 is a schematic diagram of the utility model sewage discharge device;

3 is a schematic diagram of a stirring device;

Fig. 4 is the sectional view of the utility model filter cartridge;

Description of reference numerals: 1-sewage discharge device (101-solar panel, 102-water inlet pipe filter, 103-waterproof layer, 104-sewage discharge nozzle); 2-filter cartridge (201-bamboo charcoal adsorption layer, 202 -First-level cylinder filter, 203-second-level cylinder filter); 3-filtrate collection tank; 4-sewage pump; 5-support; 6-ash and sewage mixing box; 7-outlet pipe filter; 8-transport Pipeline; 9-stirring device (901-micro motor, 902-rotating rod, 903-stirring paddle); 10-sewage liquid outlet; 11-sewage inlet; 12-bamboo charcoal replacement port; 13-ash and dirt mixing box power storage box; 14-External power supply.

Detailed ways

As shown in Figure 1, it includes a sewage discharge device 1, a filter cartridge 2, a filtrate collection tank 3, a sewage pump 4, a bracket 5, a ash and sewage mixing box 6, a pipeline filter screen 7, a transportation pipeline 8 and a stirring device 9, and the sewage inlet 11 The side is passed into the ash-stain mixing box 6, the stirring device 9 extends into the ash-stain mixing box 6 from the top, the water outlet of the ash-stain mixing box 6 is connected to the sewage discharge device 1 through the transport pipe 8, and the lower end of the sewage discharge device 1 is connected in turn The filter cartridge 2, the filtrate collection tank 3, the filtrate collection tank 3 is provided with a sewage pump 4 and a bracket 5 outside, the sewage pump 4 is arranged on both sides of the filtrate collection tank 3, the sewage pump 4 is connected to the sewage outlet 10 outside, and the sewage pump 4 Electric power is provided by an external power supply 14 , the bracket 5 is arranged below the filter cartridge 2 and surrounds the filtrate collection tank 3 , and a water outlet pipe filter screen 7 is arranged at the connection between the ash and dirt mixing box 6 and the transportation pipeline 8 .

As shown in FIG. 2 and FIG. 4 , the sewage distributing device 1 is communicated with the transportation pipeline 8 , and the transportation pipeline 8 passes through the solar panel 101 and is connected to the water-return prevention layer 103 through the filter screen 102 of the water inlet pipeline. The lower end of the water-return prevention layer 103 A sprinkler head 104 is applied for sewage.

As shown in FIG. 3 , the micro motor 901 of the stirring device 9 is connected to the power storage box 13 of the dust and dirt mixing box through wires, the solar panel 101 is connected to the power storage box 13 of the dust and dirt mixing box, and the micro motor 901 is stored by the dust and dirt mixing box. The box 13 provides power, the lower end of the micro motor 901 is connected to a rotating rod 902, the lower end of the rotating rod 902 is fixed with a stirring paddle 903, the rotating rod 902 and the stirring paddle 903 extend into the interior of the ash and dirt mixing box 6, and the outer support of the stirring device 9 is fixed to the ash and dirt mixing box. On the box 6 , the micro motor 901 is fixed to the lower part of the horizontal bar of the outer bracket of the stirring device 9 .

The transportation pipeline 8 is connected to the transportation pipeline 101 above the sewage discharge device 1 , and the sewage pump 4 is connected to the outside for further processing.

As shown in Figure 4, the bamboo charcoal adsorption layer 201 is arranged on the upper half of the filter cylinder 2, the bamboo charcoal adsorption layer 201 outside is provided with a bamboo charcoal replacement port 12 for replacing the bamboo charcoal, and the first-stage cylinder filter screen 202 is arranged on the bamboo charcoal adsorption layer 202. The bottom of the layer 201 is fixed on the inner side of the filter cylinder 2 , and the secondary cylinder filter screen 203 is arranged at the bottom of the filter cylinder 2 and fixed on the inner side of the filter cylinder 2 .

The processing procedure of the present invention is as follows:

First of all, the domestic sewage and industrial waste water are input into the ash and sewage mixing box 6 and mixed evenly by the stirring device 9, which can react with the oil pollution in the sewage to float on the water surface, and at the same time can reduce the chromaticity of the sewage, reduce the COD content, and the preliminary treatment of the sewage. , the sewage treated by the ash and sewage mixing box 6 enters the sewage discharge device 1 through the transportation pipeline 8, passes through the filter screen 102 of the water inlet pipe to the anti-return water layer 103, and then discharges the sewage through the sewage discharge nozzle 104 to the filter cartridge 2 to reach In the bamboo charcoal adsorption layer 201, the content of heavy metal elements and organic matter in the sewage adsorbed by the bamboo charcoal adsorption layer 201 is reduced, and the sewage is treated for the second time. The sewage treated by the bamboo charcoal adsorption layer 201 is filtered twice by the primary cylinder filter 202 and the secondary cylinder filter 203, and the impurities brought in the sewage treatment process are filtered, and the filtered sewage reaches the filtrate. The collection tank 3 enters the next processing stage through the action of the sewage pump 4 . The entire operation process of the device relies on the solar panel 101 for energy supply, and can be connected to an external power source.

The above-mentioned embodiments are only to describe the preferred modes of the present invention, but not to limit the scope of the present invention. Without departing from the design spirit of the present invention, those of ordinary skill in the art can make various modifications to the technical solutions of the present invention. Variations and improvements should fall within the protection scope determined by the claims of the present invention.

Claims (5)

1. The utility model provides a purify device of waste water with plant ash and bamboo charcoal which characterized in that: a sewage inlet (11) is led into an ash and sewage mixing box (6) from the side, a stirring device (9) extends into the ash and sewage mixing box (6) from the upper part, a water outlet of the ash and sewage mixing box (6) is connected with a sewage discharge device (1) through a conveying pipeline (8), the lower end of the sewage discharge device (1) is sequentially connected with a filtering cylinder (2) and a filtrate collecting tank (3), a sewage pump (4) and a support (5) are arranged on the outer side of the filtrate collecting tank (3), the sewage pump (4) is arranged on the two sides of the filtrate collecting tank (3), a sewage outlet (10) is connected with the outer side of the sewage pump (4), the sewage pump (4) is powered by an external power supply (14), the support (5) is arranged below the filtering cylinder (2) and surrounds the filtrate collecting tank (3), and a water outlet pipeline filter screen (7) is arranged at the joint of the ash and sewage mixing box (6) and the conveying pipeline (8).

2. The apparatus for purifying wastewater using plant ash and bamboo charcoal as claimed in claim 1, wherein: the transportation pipeline (8) penetrates through the solar panel (101) and is connected with the anti-backflow layer (103) through the water inlet pipeline filter screen (102), and the lower end of the anti-backflow layer (103) is provided with a sewage discharge spray head (104).

3. The apparatus for purifying wastewater using plant ash and bamboo charcoal as claimed in claim 1 or 2, wherein: the bamboo charcoal adsorption layer (201) is arranged on the upper half part of the filtering cylinder (2), a bamboo charcoal replacing port (12) is arranged on the outer side of the bamboo charcoal adsorption layer (201) and used for replacing bamboo charcoal, the primary cylinder filter screen (202) is arranged at the bottom of the bamboo charcoal adsorption layer (201) and fixed on the inner side of the filtering cylinder (2), and the secondary cylinder filter screen (203) is arranged at the bottom of the filtering cylinder (2) and fixed on the inner side of the filtering cylinder (2).

4. The apparatus for purifying wastewater using plant ash and bamboo charcoal as claimed in claim 1 or 2, wherein: micro motor (901) of agitating unit (9) passes through the electric wire connection ash-dirt mixing box electricity storage box (13), grey-dirt mixing box electricity storage box (13) is connected in solar panel (101), micro motor (901) is by grey-dirt mixing box electricity storage box (13) provide the power, micro motor (901) lower extreme connection rotary rod (902), rotary rod (902) lower extreme is fixed with stirring rake (903), inside rotary rod (902) and stirring rake (903) stretched into ash-dirt mixing box (6), agitating unit (9) outer support was fixed in on ash-dirt mixing box (6), micro motor (901) were fixed in the horizontal pole lower part of agitating unit (9) outer support.

5. The apparatus for purifying wastewater using plant ash and bamboo charcoal as claimed in claim 3, wherein: micro motor (901) of agitating unit (9) passes through the electric wire connection ash-dirt mixing box electricity storage box (13), grey-dirt mixing box electricity storage box (13) is connected in solar panel (101), micro motor (901) is by grey-dirt mixing box electricity storage box (13) provide the power, micro motor (901) lower extreme connection rotary rod (902), rotary rod (902) lower extreme is fixed with stirring rake (903), inside rotary rod (902) and stirring rake (903) stretched into ash-dirt mixing box (6), agitating unit (9) outer support was fixed in on ash-dirt mixing box (6), micro motor (901) were fixed in the horizontal pole lower part of agitating unit (9) outer support.

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