CN220642803U

CN220642803U - Sewage treatment purifier with sterilization function

Info

Publication number: CN220642803U
Application number: CN202321054017.6U
Authority: CN
Inventors: 张永合; 李东东; 南文瑄
Original assignee: Lanzhou Vocational And Technical University Of Resources And Environment
Current assignee: Lanzhou Vocational And Technical University Of Resources And Environment
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2024-03-22
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a sewage treatment purification device with a sterilization function, which comprises a microorganism box, a stirring box and a purification box, wherein the microorganism box is communicated with the stirring box through a communicating pipe, the stirring box is communicated with the purification box through a water absorption component, an aerobic cavity and an anaerobic cavity are arranged in the microorganism box, the aerobic cavity and the anaerobic cavity are separated by a partition plate, the microorganism box is connected with a water inlet pipe, the stirring box is connected with a stirring component, the stirring component comprises a motor, a rotating shaft and stirring rods, the rotating shaft penetrates through the stirring box, the motor drives the rotating shaft to rotate through a transmission component, the rotating shaft is connected with a plurality of stirring rods, and ultraviolet lamps are arranged in the purification box. The utility model carries out multistage treatment on sewage by arranging the microorganism box, the stirring box and the purifying box, so as to remove various harmful substances in the sewage.

Description

Sewage treatment purifier with sterilization function

Technical Field

The utility model belongs to the field of sewage treatment, and particularly relates to a sewage treatment and purification device with a sterilization function.

Background

The sewage biological treatment takes pollutants contained in sewage as a nutrient source, and the pollutants are degraded by utilizing the metabolism of microorganisms. Clearly, biological treatment is ineffective if the contaminants in the wastewater are not degraded by microorganisms. Domestic sewage includes various washing water, sewage, excrement and the like in urban life, is mostly nontoxic inorganic salts, has relatively fixed components, mainly contains organic matters such as carbohydrates, proteins, amino acids, fat and the like, is relatively suitable for the growth of bacteria and viruses, has certain fertilizer efficiency, and can be used for irrigating farmlands. Meanwhile, the domestic sewage contains more plant nutrient substances such as nitrogen, phosphorus and the like, eutrophication of the water body is easy to cause, and the domestic sewage is one of main pollution sources of the water body, even though the domestic sewage subjected to primary physical treatment and secondary biochemical treatment still contains very high TN and TP, the water body is easy to cause eutrophication after being discharged into the water body, and red tide and the like occur. After the domestic sewage is not treated, once the domestic sewage enters an underground aquifer along with water circulation, the domestic sewage can be poisoned by human bodies after being drunk by human beings, so that the domestic sewage can be discharged into rivers and lakes after being treated and reaching standards, and the water pollution caused by the domestic sewage is overcome.

At present, the sewage treatment facilities have single treatment mode, low efficiency and unsatisfactory treatment effect.

Disclosure of Invention

The utility model aims to provide a sewage treatment and purification device with a sterilization function, which is used for treating various pollutants in sewage.

The technical scheme adopted by the utility model is as follows:

the utility model provides a sewage treatment purifier with sterilization function, includes microorganism case, agitator tank and purifying box, microorganism case communicates with the agitator tank through communicating pipe, the agitator tank communicates with the purifying box through the subassembly that absorbs water.

The microbial bin is internally provided with an aerobic cavity and an anaerobic cavity, the aerobic cavity and the anaerobic cavity are separated by a partition plate, the microbial bin is connected with a water inlet pipe, the water inlet pipe comprises a main pipe, the main pipe is communicated with the aerobic cavity by an aerobic pipe, the main pipe is communicated with the anaerobic cavity by an anaerobic pipe, and the aerobic pipe and the anaerobic pipe are connected with a valve in a decibel mode.

The stirring box is communicated with the aerobic cavity through the communicating pipe, the stirring box is communicated with the anaerobic cavity through the water passing pump, the stirring box is connected with a stirring assembly, the stirring assembly comprises a motor, a rotating shaft and stirring rods, the rotating shaft penetrates through the stirring box, the motor drives the rotating shaft to rotate through the transmission assembly, and the rotating shaft is connected with a plurality of stirring rods.

The motor is driven by the rotating shaft through the gear set.

An ultraviolet lamp is arranged in the purifying box.

Through setting up microbial tank, agitator tank and purifying box, carry out multistage treatment to sewage, get rid of multiple harmful substance in the sewage, through setting up good oxygen chamber and anaerobism chamber, can be directed against different sewage and let in corresponding cavity respectively and handle, have the processing of pertinence, can also two cavities simultaneous working, improve work efficiency.

Further, the agitator tank is connected with the dosing tube, and the sewage after primary treatment is led into the agitator tank, adds the sterilizing medicine into the agitator tank through the dosing tube, stirs through the stirring subassembly simultaneously for the medicine is dissolved in water completely, fully reacts with sewage, and finally leads into the purifying tank with the sewage after the reaction, and is sterilized by ultraviolet lamp at last.

Further, be equipped with good oxygen filler in the good oxygen chamber, be equipped with good oxygen filler in the anaerobism intracavity, a plurality of good oxygen fillers are connected in good oxygen intracavity portion through the wiring, good oxygen filler is connected in good oxygen intracavity portion through the wiring, good oxygen filler shell is the same with the anaerobism filler shell structure, is the latticed spherical shell that a plurality of horizontal muscle and perpendicular muscle made up, through improving the filler shell for sewage and the reaction of filler are more abundant, improve purification efficiency.

Further, aerobic chamber intercommunication has the component of leading to oxygen, the component of leading to oxygen includes air pump, breather pipe and gas distribution pipe, the gas distribution pipe passes through the breather pipe and communicates in the air pump, the gas distribution pipe is connected with a plurality of shower nozzles, the aerobic chamber outside is located to the air pump, the gas distribution pipe is located good oxygen chamber bottom, through setting up the component of leading to oxygen, lasts for good oxygen fungus provides oxygen, avoids influencing reaction efficiency because oxygen is not enough in the good oxygen chamber, through setting up the gas distribution pipe for gas distribution is more even, improves the utilization ratio of oxygen.

Further, the subassembly that absorbs water includes the water pump and absorbs water the pipe, the agitator tank bottom is located to the water pump, the one end intercommunication that absorbs water the pipe is in the water pump, and the other end that absorbs water the pipe stretches into the purifying box, through setting up the subassembly that absorbs water, can draw in the water of agitator tank in the purifying box.

Further, be equipped with adsorption plate and baffle in the purifying box, the upside of ultraviolet lamp is located to the adsorption plate, the baffle is located between adsorption plate and the ultraviolet lamp, the adsorption plate is the active carbon adsorption plate, because take place the reaction with the medicine in the agitator tank, adsorb impurity in the sewage through setting up the adsorption plate, disinfect through ultraviolet lamp irradiation at last, through setting up the baffle, avoid sewage inflow ultraviolet lamp in, guarantee ultraviolet lamp normal operating.

The utility model has the following beneficial effects: the sewage is subjected to multistage treatment by arranging a microorganism box, a stirring box and a purifying box, so that various harmful substances in the sewage are removed; through setting up good oxygen chamber and anaerobic chamber, can be directed against different sewage and let in corresponding cavity respectively and handle, targeted processing can also two cavities simultaneous working improves work efficiency.

Drawings

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

FIG. 2 is a schematic view of the internal structure of FIG. 1;

fig. 3 is a schematic structural view of the packing of fig. 2.

1-a microbiological box; 11-an aerobic chamber; 12-anaerobic chamber; 13-aerobic packing; 14-anaerobic filler; 15-dividing plates; 16-transverse ribs; 17-vertical ribs; 2-a stirring box; 3-a purifying box; 31-an adsorption plate; 32-baffle plates; 33-ultraviolet lamp; 34-a drain pipe; 4-a water inlet pipe; 41-mains; 42-anaerobic tube; 43-aerobic tube; 5-a stirring assembly; 51-a motor; 52-rotating shaft; 53-stirring rod; 6-a dosing tube; 7-an oxygen introducing assembly; 71-an air pump; 72-a breather pipe; 73-spraying heads; 74-air distribution pipe; 8-a water absorbing component; 81-a water pump; 82-a water suction pipe; 9-passing a water pump; 10-communicating pipe.

Detailed Description

The utility model will be further elucidated with reference to the drawings and to specific embodiments. The present utility model is not limited to these examples, although they are described in order to assist understanding of the present utility model. Functional details disclosed herein are merely for describing example embodiments of the utility model. This utility model may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the utility model. The terms "comprises," "comprising," "includes," and/or "including," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, and do not preclude the presence or addition of one or more other features, amounts, steps, operations, elements, components, and/or groups thereof.

It should be appreciated that in some alternative embodiments, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may in fact be executed substantially concurrently or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.

It should be understood that specific details are provided in the following description to provide a thorough understanding of the example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, a system may be shown in block diagrams in order to avoid obscuring the examples with unnecessary detail. In other instances, well-known processes, structures, and techniques may be shown without unnecessary detail in order to avoid obscuring the example embodiments.

Example 1:

as shown in fig. 1 and 2, a sewage treatment purification device with a sterilization function comprises a microorganism box 1, a stirring box 2 and a purification box 3, wherein the microorganism box 1 is communicated with the stirring box 2 through a communicating pipe 10, and the stirring box 2 is communicated with the purification box 3 through a water absorption component 8.

The inside of the microbial tank 1 is provided with an aerobic cavity 11 and an anaerobic cavity 12, the aerobic cavity 11 and the anaerobic cavity 12 are separated by a partition plate 15, the microbial tank 1 is connected with a water inlet pipe 4, the water inlet pipe 4 comprises a main pipe 41, the main pipe 41 is communicated with the aerobic cavity 11 through an aerobic pipe 43, the main pipe 41 is communicated with the anaerobic cavity 12 through an anaerobic pipe 42, and the aerobic pipe 43 and the anaerobic pipe 42 are connected with a valve in decibel.

The stirring tank 2 is communicated with the aerobic cavity 11 through the communicating pipe 10, the stirring tank 2 is communicated with the anaerobic cavity 12 through the water passing pump 9, the stirring tank 2 is connected with a stirring assembly 5, the stirring assembly 5 comprises a motor 51, a rotating shaft 52 and stirring rods 53, the rotating shaft 52 penetrates through the stirring tank 2, the motor 51 drives the rotating shaft 52 to rotate through a transmission assembly, and the rotating shaft 52 is connected with a plurality of stirring rods 53.

The motor 51 is driven with the rotating shaft 52 through a gear set.

An ultraviolet lamp 33 is arranged in the purifying box 3.

The sewage is subjected to multistage treatment by arranging the microorganism box 1, the stirring box 2 and the purifying box 3, so that various harmful substances in the sewage are removed.

Through setting up good oxygen chamber 11 and anaerobic chamber 12, can be directed against different sewage and let in corresponding cavity respectively and handle, targeted processing can also two cavities simultaneous working improves work efficiency.

Example 2:

as shown in fig. 1 to 3, a sewage treatment purification device with a sterilization function comprises a microorganism box 1, a stirring box 2 and a purification box 3, wherein the microorganism box 1 is communicated with the stirring box 2 through a communicating pipe 10, and the stirring box 2 is communicated with the purification box 3 through a water absorption component 8.

The motor 51 is driven with the rotating shaft 52 through a gear set.

An ultraviolet lamp 33 is arranged in the purifying box 3, and a drain pipe 34 is arranged at the bottom of the purifying box 3.

The stirring box 2 is connected with a dosing tube 6.

When in use, sewage is introduced into the aerobic cavity 11 or the anaerobic cavity 12 according to pollutants in the sewage, and then biological purification is carried out in the aerobic cavity 11 or the anaerobic cavity 12, so that primary treatment of the sewage is completed.

The sewage after primary treatment is introduced into the stirring tank 2, sterilizing medicine is added into the stirring tank 2 through the medicine adding pipe 6, and meanwhile, the stirring component 5 is used for stirring, so that the medicine is completely dissolved in water and fully reacts with the sewage, and finally, the reacted sewage is introduced into the purifying tank 3, and finally, the ultraviolet lamp 33 is used for sterilizing.

Since the aerobic chamber 11 is located at the upper side and the anaerobic chamber 12 is located at the lower side, when the communicating pipe 10 is opened, sewage in the aerobic chamber 11 naturally flows into the stirring tank 2 due to the fact that the aerobic chamber 11 is higher, and the anaerobic chamber 12 and the stirring tank 2 are the same in height, sewage cannot flow into the stirring tank 2 all automatically, and therefore the water pump 9 needs to be added to send the sewage all into the stirring tank 2.

An aerobic filler 13 is arranged in the aerobic cavity 11, and an anaerobic filler 14 is arranged in the anaerobic cavity 12.

A plurality of aerobic packing 13 are connected to the inside of the aerobic chamber 11 by binding ropes, and the anaerobic packing 14 is connected to the inside of the anaerobic chamber 12 by binding ropes.

The aerobic stuffing 13 and the anaerobic stuffing 14 have the same shell structure and are grid-shaped spherical shells formed by splicing a plurality of transverse ribs 16 and vertical ribs 17.

By improving the filler shell, the sewage and the filler react more fully, and the purification efficiency is improved.

The aerobic chamber 11 is communicated with an oxygen-introducing assembly 7, the oxygen-introducing assembly 7 comprises an air pump 71, an air pipe 72 and an air distribution pipe 74, the air distribution pipe 74 is communicated with the air pump 71 through the air pipe 72, and the air distribution pipe 74 is connected with a plurality of spray heads 73.

The air pump 71 is arranged outside the aerobic chamber 11, and the air distribution pipe 74 is arranged at the bottom of the aerobic chamber 11.

By arranging the oxygen-introducing component 7, oxygen is continuously supplied to the aerobic bacteria, and the influence on the reaction efficiency due to insufficient oxygen in the aerobic cavity 11 is avoided.

By providing the gas distribution pipe 74, the gas distribution is more uniform, and the oxygen utilization rate is improved.

When the aerobic chamber 11 is ventilated, the valve of the aerobic pipe 43 is opened to ensure the ventilation of the gas.

The water absorption assembly 8 comprises a water pump 81 and a water absorption pipe 82, the water pump 81 is arranged at the bottom of the stirring tank 2, one end of the water absorption pipe 82 is communicated with the water pump 81, and the other end of the water absorption pipe 82 extends into the purifying tank 3.

By providing the water absorbing assembly 8, water of the stirring tank 2 can be pumped into the purifying tank 3.

An adsorption plate 31 and a baffle 32 are arranged in the purifying box 3, the adsorption plate 31 is arranged on the upper side of the ultraviolet lamp 33, and the baffle 32 is arranged between the adsorption plate 31 and the ultraviolet lamp 33.

The adsorption plate 31 is an activated carbon adsorption plate 31.

Since the reaction with the medicine takes place in the stirring tank 2, impurities in the sewage are adsorbed by the adsorption plate 31, and finally sterilization is performed by irradiation with the ultraviolet lamp 33.

By providing the baffle 32, sewage is prevented from flowing into the ultraviolet lamp 33, and the ultraviolet lamp 33 is ensured to normally operate.

The specific working principle is as follows:

when in use, the sewage source is connected with the main pipe 41 through the pump, the corresponding valve is opened according to pollutants in the sewage, the sewage is introduced into the aerobic cavity 11 or the anaerobic cavity 12, and then the biological purification is carried out in the aerobic cavity 11 or the anaerobic cavity 12, so as to finish the primary treatment of the sewage. The sewage after primary treatment is introduced into the stirring tank 2, sterilizing medicine is added into the stirring tank 2 through the medicine adding pipe 6, and meanwhile, the stirring component 5 is used for stirring, so that the medicine is completely dissolved in water and fully reacts with the sewage, and finally, the reacted sewage is introduced into the purifying tank 3, and finally, the ultraviolet lamp 33 is used for sterilizing. The utility model is especially suitable for purifying rural pit water, effectively reduces harmful substances, simultaneously reserves the aerobic cavity 11 and the anaerobic cavity 12, can respectively and independently perform aerobic biochemical treatment or anaerobic biochemical treatment on different microorganisms, and effectively improves the applicability.

The utility model is not limited to the alternative embodiments described above, but any person may derive other various forms of products in the light of the present utility model. The above detailed description should not be construed as limiting the scope of the utility model, which is defined in the claims and the description may be used to interpret the claims.

Claims

1. A sewage treatment purifier with sterilization function, its characterized in that: the device comprises a microorganism box (1), a stirring box (2) and a purifying box (3), wherein the microorganism box (1) is communicated with the stirring box (2) through a communicating pipe (10), and the stirring box (2) is communicated with the purifying box (3) through a water absorption component (8);

the microbial box (1) is internally provided with an aerobic cavity (11) and an anaerobic cavity (12), the aerobic cavity (11) and the anaerobic cavity (12) are separated by a partition plate (15), the microbial box (1) is connected with a water inlet pipe (4), the water inlet pipe (4) comprises a main pipe (41), the main pipe (41) is communicated with the aerobic cavity (11) through an aerobic pipe (43), the main pipe (41) is communicated with the anaerobic cavity (12) through an anaerobic pipe (42), and the aerobic pipe (43) and the anaerobic pipe (42) are in decibel connection with a valve;

the stirring box (2) is communicated with the aerobic cavity (11) through the communicating pipe (10), the stirring box (2) is communicated with the anaerobic cavity (12) through the water passing pump (9), the stirring box (2) is connected with the stirring assembly (5), the stirring assembly (5) comprises a motor (51), a rotating shaft (52) and a stirring rod (53), the rotating shaft (52) penetrates through the stirring box (2), the motor (51) drives the rotating shaft (52) to rotate through the transmission assembly, and the rotating shaft (52) is connected with a plurality of stirring rods (53);

an ultraviolet lamp (33) is arranged in the purifying box (3).

2. The sewage treatment purification device with a sterilization function according to claim 1, wherein: the stirring box (2) is connected with a dosing pipe (6).

3. The sewage treatment purification device with a sterilization function according to claim 1, wherein: the aerobic chamber (11) is communicated with an oxygen ventilation assembly (7), the oxygen ventilation assembly (7) comprises an air pump (71), an air pipe (72) and an air distribution pipe (74), the air distribution pipe (74) is communicated with the air pump (71) through the air pipe (72), and the air distribution pipe (74) is connected with a plurality of spray heads (73).

4. The sewage treatment purification device with a sterilization function according to claim 2, wherein: the water absorption assembly (8) comprises a water pump (81) and a water absorption pipe (82), the water pump (81) is arranged at the bottom of the stirring tank (2), one end of the water absorption pipe (82) is communicated with the water pump (81), and the other end of the water absorption pipe (82) extends into the purifying tank (3).

5. The sewage treatment purification device with a sterilization function according to claim 1, wherein: an adsorption plate (31) and a baffle plate (32) are arranged in the purifying box (3), the adsorption plate (31) is arranged on the upper side of the ultraviolet lamp (33), and the baffle plate (32) is arranged between the adsorption plate (31) and the ultraviolet lamp (33).

6. The sewage treatment purification device with a sterilization function according to claim 5, wherein: the adsorption plate (31) is an activated carbon adsorption plate (31).