CN211339093U - Waste water environmental protection processing apparatus - Google Patents

Abstract

The utility model discloses an environmental protection treatment device for waste water, which comprises a sealing treatment box and an acid-base sensor. A pre-filtering net cover is arranged on one side wall of the sealing treatment box, and a water inlet thread is arranged on one side of the pre-filtering net cover. A purification filter tank is formed in the middle of the sealing treatment box, and a sedimentation tank is formed on one side of the purification filter tank. The beneficial effect is: the utility model can effectively automatically extract the settled sludge by setting the mud pump, saves the work of manually using the pumping plate to discharge the sludge, saves manpower, and improves the work efficiency. The sensor and display screen can monitor the acid and alkali of the neutralized and disinfected treated water, so that the discharged water can meet the discharge standard and avoid re-pollution of the environment.

Description

A kind of waste water environmental protection treatment device

Technical field:

The utility model relates to the technical field of waste water treatment, in particular to an environmental protection treatment device for waste water.

Background technique:

1,4-Dihydroxyanthraquinone is an "intermediate" mainly used in the manufacture of safe and environmentally friendly dyes or pigments. Safe and environmentally friendly pigments and dyes are energy-saving, environmentally friendly and efficient. When producing 1,4-dihydroxyanthraquinone, it will A large amount of production wastewater is generated, and the direct discharge of wastewater will not only pollute natural resources such as rivers, but also cause a lot of waste of water resources and increase the production cost of factories.

The Chinese patent with the patent number of CN201820413122.7 discloses an environmental protection wastewater treatment device, which includes a support base, a column, a bottom plate, a stretching plate, a pull ring, and a sedimentation box. The upper end of the support base is provided with the column. The upper end of the column is provided with the bottom plate, the upper end of the bottom plate is provided with the sedimentation box, the stretching plate is arranged on one side of the sedimentation box, and the pulling ring is arranged on the stretching plate.

Although the above-mentioned patent can purify, treat and discharge sewage, it still has the following shortcomings. First of all, it lacks an automatic mud pumping device. It needs to manually pull the pumping plate to take out the settled mud, which increases labor consumption and is not conducive to efficient sewage treatment. Secondly, when the acid-base adjustment box on it is neutralizing sewage, it lacks an acid-base indicating device, which is not conducive for users to accurately know whether the acid-base level of sewage meets the discharge standard, and increases the risk of re-pollution of the environment by the treated water. Therefore, an environmental protection treatment device for wastewater is urgently needed to solve the existing problems.

Utility model content:

The purpose of this utility model is to provide a waste water environmental protection treatment device to solve the deficiencies of the prior art.

The utility model is implemented by the following technical solutions: an environmental protection treatment device for waste water, comprising a sealed treatment box and an acid-base sensor, a pre-filter screen cover is arranged on one side wall of the sealed treatment box, and one side of the pre-filter screen cover is arranged There is a water inlet threaded pipe, a purification filter tank is formed in the middle of the sealing treatment box, a sedimentation tank is formed on one side of the purification filter tank, and a disinfection and clarification tank is formed on the other side of the purification filter tank. One side wall of the purification filter tank is provided with a water pumping pipe, the top of the water pumping pipe is provided with a water pump, the inner bottom of the sedimentation tank is provided with a mud pumping pump, and the middle part of the purification filter tank is provided with a sand and gravel filter. Disinfectant is arranged on the top of the disinfection and clarification tank, a neutralizer is arranged on one side wall of the disinfection and clarification tank, the acid-base sensor is inserted at the bottom of the neutralizer, and an aeration pump is arranged in the middle of the disinfection and clarification tank A drain pipe is arranged on the side of the sealed treatment box directly opposite to the pre-filter screen cover, and an operation panel is arranged on the other side wall of the sealed treatment box, and a display screen is arranged on the operation panel.

Further, the pre-filtering screen cover is connected with the sealing treatment box through a slot, the water inlet threaded pipe is plugged with the pre-filtering screen cover, and the suction pipe is connected with the sedimentation tank and the purification filter. The pools are connected by bolts.

By adopting the above technical solution, the pre-filtering net cover can filter coarse impurities to prevent clogging of the device.

Further, the water pump is plugged with the water pumping pipeline, and the mud pump and the sedimentation tank are connected by bolts.

By adopting the above technical solution, the mud pump can pump out the mud at the bottom.

Further, the sand filter is connected with the purification filter tank through a slot, and both the disinfectant and the neutralizer are connected with the disinfection and clarifier tank through bolts.

By adopting the above technical solution, the sand and gravel filter utilizes the sand and gravel to adsorb and filter the suspended matter away from the sewage to adsorb.

Further, the aeration pump is plugged with the disinfection and clarification tank, and the drain pipe is plugged with the sealing treatment box.

By adopting the above technical solution, the aeration pump can generate air bubbles to speed up the reaction of the disinfectant and the neutralizer.

Further, the operation panel and the sealed processing box are connected by bolts.

By adopting the above technical solution, the operation panel is communicated with the control end of the electrical equipment on the device.

Further, the display screen is connected with the sealed processing box through a card slot.

By adopting the above technical solution, the display screen is used to display the detection data of the acid-base sensor.

The advantages of the utility model:

1. In order to solve the problem that the existing sewage treatment device lacks an automatic mud pumping device, it is necessary to manually pull the pumping plate to take out the settled mud, which increases the labor consumption and is not conducive to the efficient treatment of sewage. It can effectively automatically extract the settled sludge, save the work of manually using a pumping plate to discharge the sludge, save manpower and improve work efficiency;

2. In order to solve the problem that the acid-base adjustment box of the existing sewage treatment device lacks an acid-base indicating device when neutralizing sewage, which is not conducive to users to accurately know whether the acid-base level of sewage meets the discharge standard, and increases the re-pollution of treated water. To solve the problem of environmental risks, the utility model can monitor the acid and alkali of the neutralized and disinfected treated water by setting the acid-base sensor and the display screen, so that the discharged water can meet the discharge standard and avoid re-pollution of the environment.

Description of drawings:

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the front view of a kind of waste water environmental protection treatment device of the present invention;

2 is a schematic diagram of the internal structure of a sealed treatment box in a waste water environmental protection treatment device of the present invention;

FIG. 3 is a circuit block diagram of a waste water environmental protection treatment device of the present invention.

The reference numerals are explained as follows:

1. Sealed treatment box; 2. Pre-filter screen cover; 3. Water inlet threaded pipe; 4. Mud pump; 5. Water pump; 6. Pumping pipeline; 7. Purification filter tank; 8. Settlement tank; 9. Disinfection and clarification Pool; 10, sand filter; 11, disinfectant; 12, aeration pump; 13, drain pipe; 14, neutralizer; 15, operation panel; 16, display screen; 17, acid-base sensor.

Detailed ways:

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-3, an environmental protection treatment device for waste water includes a sealed treatment box 1 and an acid-base sensor 17. One side wall of the sealed treatment box 1 is provided with a pre-filter screen cover 2, and one side of the pre-filter screen cover 2 is provided. A water inlet threaded pipe 3 is provided, a purification filter tank 7 is formed in the middle of the sealing treatment box 1, a settling tank 8 is formed on one side of the purification filter tank 7, and a settling tank 8 is formed on one side of the purification filter tank 7, and the other side is formed with a disinfection tank 8. The clarification tank 9, the sedimentation tank 8 and the purification filter tank 7 are all provided with a water pumping pipeline 6 on one side wall, the top of the water pumping pipeline 6 is provided with a water pump 5, the bottom of the sedimentation tank 8 is provided with a mud pump 4, and the inner part of the purification filter tank 7 is provided with a pump 5. A sand filter 10 is provided, a disinfectant 11 is provided on the top of the disinfection and clarification tank 9, a neutralizer 14 is provided on one side wall of the clarification tank, and an acid-base sensor 17 is inserted at the bottom of the neutralizer 14. The disinfection and clarification tank 9 An aeration pump 12 is arranged in the inner middle, a drainage pipe 13 is arranged on the side of the sealing treatment box 1 that is directly opposite to the pre-filter screen cover 2, an operation panel 15 is arranged on the other side wall of the sealing treatment box 1, and an operation panel 15 is arranged on the There is a display screen 16 .

As shown in Figures 1 and 2, the pre-filtering screen cover 2 is connected with the sealing treatment box 1 through the slot, the water inlet threaded pipe 3 is inserted into the pre-filtering screen cover 2, the water pumping pipeline 6 is connected with the sedimentation tank 8 and the purification filter tank 7 By bolting, the pre-filter screen cover 2 can filter coarse impurities to prevent clogging of the device.

As shown in FIG. 2 , the water pump 5 is plugged into the pumping pipeline 6 , the mud pump 4 is connected with the sedimentation tank 8 by bolts, and the mud pump 4 can pump out the sludge at the bottom.

As shown in FIG. 2, the sand filter 10 is connected with the purification filter tank 7 through the card slot, the disinfectant 11 and the neutralizer 14 are connected with the disinfection and clarification tank 9 by bolts, and the sand filter 10 is filtered by the sand and stone adsorption filter. Keep away from the adsorption of suspended matter in sewage.

As shown in FIG. 2 , the aeration pump 12 is plugged into the disinfection and clarification tank 9 , and the drain pipe 13 is plugged into the sealing treatment box 1 .

As shown in FIG. 1 , the operation panel 15 is connected with the sealed processing box 1 by bolts, and the operation panel 15 is communicated with the control end of the electrical equipment on the device.

As shown in FIG. 1 , the display screen 16 is connected with the sealed processing box 1 through the card slot, and the display screen 16 is used to display the detection data of the acid-base sensor 17 .

The working principle of a waste water environmental protection treatment device mentioned in the utility model: firstly, the device is connected to the power supply, and then the water inlet threaded pipe 3 is connected to the external water supply pipe, and when the sewage enters, it is carried out in the pre-filter screen cover 2. The filtration of sundries then enters the sedimentation tank 8. After the sedimentation tank 8 is filled, the water inlet is closed. After a certain sedimentation time, the sedimentation water of the floating layer is pumped into the purification filter tank 7 through the water pump 5. The settled mud is pumped out by the mud pump 4, which saves the manual operation of sludge discharge, saves manpower, and improves the work efficiency. The filtered water at the bottom is pumped into the disinfection and clarification tank 9 through the water pump 5, and under the action of the disinfectant 11 and the neutralizer 14, disinfection and acid-base neutralization are carried out, and under the support of the air bubbles generated by the aeration pump 12, The reaction efficiency of the disinfectant 11 and the neutralizer 14 is improved. Finally, the pH of the clarified water is detected by the acid-base sensor 17 and displayed on the display screen 16. The user can monitor whether the clarified water meets the standard, and finally it is discharged from the drain pipe 13.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the within the scope of protection of the present invention.

Claims (7)

1. The utility model provides a waste water environmental protection processing apparatus which characterized in that: comprises a sealing treatment box (1) and an acid-base sensor (17), a pre-filtering mesh enclosure (2) is arranged on one side wall of the sealing treatment box (1), a water inlet threaded pipe (3) is arranged on one side of the pre-filtering mesh enclosure (2), a purifying and filtering tank (7) is formed in the middle of the sealing treatment box (1), a sedimentation tank (8) is formed on one side of the purifying and filtering tank (7), a disinfecting and clarifying tank (9) is formed on the other side of the purifying and filtering tank (7), water pumping pipelines (6) are respectively arranged on the sedimentation tank (8) and one side wall of the purifying and filtering tank (7), a water pump (5) is arranged at the top of each water pumping pipeline (6), a sludge pump (4) is arranged at the bottom of the sedimentation tank (8), a sand-stone filter (10) is arranged in the middle of the purifying and filtering tank (7), a disinfectant (11) is arranged at the top, be provided with on the inside lateral wall of disinfection clarification tank (9) neutralizer (14), neutralizer (14) bottom is pegged graft and is had acid-base sensor (17), the middle part is provided with aeration pump (12) in disinfection clarification tank (9), on sealed processing case (1) with prefiltration screen panel (2) just opposite one side is provided with drain pipe (13), be provided with operating panel (15) on the sealed processing case (1) another lateral wall, be provided with display screen (16) on operating panel (15).

2. The environmental protection wastewater treatment device according to claim 1, characterized in that: prefiltration screen panel (2) with sealed case (1) of handling is connected through the draw-in groove, water inlet screwed pipe (3) with prefiltration screen panel (2) are pegged graft, drinking-water pipeline (6) with sedimentation tank (8) and purification filtration pond (7) pass through bolted connection.

3. The environmental protection wastewater treatment device according to claim 1, characterized in that: the water pump (5) is connected with the water pumping pipeline (6) in an inserting mode, and the mud pumping pump (4) is connected with the sedimentation tank (8) through bolts.

4. The environmental protection wastewater treatment device according to claim 1, characterized in that: the sand filter (10) is connected with the purifying and filtering tank (7) through a clamping groove, and the disinfectant (11) and the neutralizer (14) are connected with the disinfecting and clarifying tank (9) through bolts.

5. The environmental protection wastewater treatment device according to claim 1, characterized in that: the aeration pump (12) is inserted into the disinfection and clarification tank (9), and the drain pipe (13) is inserted into the sealing treatment box (1).

6. The environmental protection wastewater treatment device according to claim 1, characterized in that: the operation panel (15) is connected with the sealing treatment box (1) through bolts.

7. The environmental protection wastewater treatment device according to claim 1, characterized in that: the display screen (16) is connected with the sealing treatment box (1) through a clamping groove.

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