CN212687819U

CN212687819U - Municipal sewage safety treatment equipment

Info

Publication number: CN212687819U
Application number: CN202020326094.2U
Authority: CN
Inventors: 陈小娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2021-03-12
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a municipal sewage safety treatment equipment belongs to the environmental protection field, including handling the case, handle case top lateral wall and advance water piping connection, handle case top installation agitator motor, the agitator motor output shaft is connected with the pivot, be equipped with impeller in the pivot, handle case and aeration equipment intercommunication, the last gas-supply pipe that is equipped with of aeration equipment, the gas-supply pipe exit end is equipped with spouts the row, it is equipped with the ionization stick to handle incasement portion, handle incasement wall installation heater, it is equipped with the floater discharge pipe to handle the case lateral wall, it is equipped with the outlet pipe to handle the case lateral wall, outlet pipe and essence case intercommunication, the essence incasement is equipped with multiunit essence filter membrane, essence case top is equipped with the clear water exit tube, it is equipped with the slope baffle to handle the bottom, be equipped with the gasbag on the slope. The utility model provides high sewage treatment's efficiency and effect guarantee the effect of handling, guarantee the security, facilitate the use.

Description

Municipal sewage safety treatment equipment

Technical Field

The utility model relates to an environmental protection field specifically is a municipal sewage safety treatment equipment.

Background

The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Municipal engineering is generally national infrastructure, is an essential material foundation for urban survival and development, and is a basic condition for improving the living standard of people and opening the environment. The municipal sewage is discharged into a town sewage system; in the combined drainage system, production wastewater and trapped rainwater are also included; municipal sewage mainly comprises domestic sewage and industrial sewage, and is collected by a municipal drainage pipe network and conveyed to a sewage treatment plant for treatment. The existing municipal sewage treatment methods mostly adopt the combination of chemical fermentation and sedimentation methods to treat pollutants, and sewage is uniformly introduced into a sedimentation tank for reaction and sedimentation during treatment.

Domestic sewage is mainly various detergents and sewage, rubbish, excrement and urine that use in the urban life, and wherein the oxygen enrichment of phosphorus is especially serious in domestic sewage, but the effect of subsiding can be influenced to a large amount of solid waste that mixes in the municipal sewage to sewage surface can form the floater layer after subsiding and accomplishing, is difficult to clear up, and solid waste deposits and also needs extravagant a large amount of manpowers to clear up in the cell body bottom simultaneously.

Disclosure of Invention

To current problem, the utility model aims to provide an urban sewage safety treatment equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a safety treatment device for urban sewage comprises a treatment box, wherein the side wall of the top end of the treatment box is connected with a water inlet pipe, a flowmeter is installed on the water inlet pipe, a stirring motor is installed at the top end of the treatment box, an output shaft of the stirring motor is connected with a rotating shaft, a stirring impeller is arranged on the rotating shaft, an auxiliary stirring plate is arranged on the stirring impeller, the plane where the auxiliary stirring plate is located is perpendicular to the plane where the stirring impeller is located, the stirring impeller is arranged in a cross shape and is arranged inside the treatment box, the treatment box is communicated with an aeration device, a gas pipe is arranged on the aeration device, a spray pipe is arranged at the outlet end of the gas pipe and is arranged at the lower end inside the treatment box, an ionization rod is arranged inside the treatment box and is connected with an external frequency modulation power supply, a heater is installed on the inner wall of the treatment box, a, the outlet pipe and essence strain the case intercommunication, and the essence is strained the incasement and is equipped with the multiunit essence and strains the lamina membranacea, and essence strain the case top and be equipped with the clear water exit tube, and essence filter bottom and sewage branch pipe one end are connected, and the sewage branch pipe other end and blow off pipe intercommunication handle the bottom and are equipped with the slope baffle, are equipped with the gasbag on the slope baffle, and slope baffle lower extreme is equipped with the blow off pipe.

As a further aspect of the present invention: handle the case top and be equipped with the medicament and add the pipe, be equipped with the scale on the medicament adds the pipe.

As a further aspect of the present invention: the inner wall of the treatment box is provided with a plurality of groups of defoaming spikes.

As a further aspect of the present invention: and a timer is arranged on the side wall of the treatment box.

As a further aspect of the present invention: the top end of the treatment box is communicated with the gas collection tank through a vent pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a flowmeter record gets into the water yield of handling the incasement, guarantees the suitable water yield of primary treatment, avoids too much or too little influence the processing of sewage, improves treatment effeciency and effect. The stirring impeller and the auxiliary stirring blades are driven by the stirring motor to rotate and stir sewage, so that the sewage and the medicament are fully mixed, and the efficiency and the effect of sewage treatment are improved. High-speed gas is sprayed out through the aeration device to drive the water flow to flow, so that the sewage and the medicament are fully mixed, and the efficiency and the effect of sewage treatment are improved. Heavy metal ions in the sewage are separated out through the ionization rod, and the treatment effect is guaranteed. The heater ensures proper sewage treatment temperature. Through gasbag control liquid level, it passes through the floater discharge pipe to make the floater in the sewage of having handled, water after the work is accomplished enters inside the smart filter box after passing through outlet pipe and filter screen filtration, the multiunit essence through the smart filter box filters the lamina membranacea and carries out the multiple layer filtration once more to water, detach the impurity of the macromolecule in aquatic, the clear water is discharged through clear water exit tube, make things convenient for subsequent use, the material that the bottom was filtered down is discharged in transmitting the blow off pipe through sewage branch pipe, guarantee the security of work, the gasbag air cock sets up outside the processing case, through aerifing the gassing to the gasbag, the volume of controller discharge capacity, the liquid level of adjustment sewage, guarantee the liquid level flushes with the defoaming spine, make things convenient for the elimination of bubble, improve sewage treatment's efficiency and effect.

Drawings

FIG. 1 is a schematic structural view of a municipal sewage safety treatment device.

FIG. 2 is a schematic structural view of a stirring impeller in the municipal sewage safety treatment equipment.

FIG. 3 is a schematic view of the structure of a filter screen in the municipal sewage safety treatment equipment.

In the figure: 1. the device comprises a water inlet pipe, 2, a flowmeter, 3, a medicament adding pipe, 4, a treatment box, 5, an aeration device, 6, a gas conveying pipe, 7, a spray row, 8, a gas bag, 9, a defoaming spine, 10, a heater, 11, an inclined guide plate, 12, a sewage discharge pipe, 13, a water outlet pipe, 14, a filter screen, 15, a floater discharge pipe, 16, a stirring motor, 17, a rotating shaft, 18, a vent pipe, 19, a gas collection tank, 20, a timer, 21, a stirring impeller, 22, an ionization rod, 23, an auxiliary stirring plate, 24, a fine filtering box, 25, a fine filtering membrane plate, 26, a clean water outlet pipe, 27 and a sewage branch pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected" and "connected" are to be interpreted broadly, for example, as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows: referring to fig. 1-3, a municipal sewage safety treatment device comprises a treatment tank 4, wherein the side wall of the top end of the treatment tank 4 is connected with a water inlet pipe 1, a flow meter 2 is arranged on the water inlet pipe 1, the flow meter 2 records the amount of water entering the treatment tank 4, the proper amount of water is ensured to be treated at one time, the sewage treatment is prevented from being influenced too much or too little, and the treatment efficiency and effect are improved.

Handle 4 top installation agitator motor 16 of case, agitator motor 16 output shaft is connected with pivot 17, be equipped with impeller 21 in the pivot 17, impeller 21 is last to be equipped with supplementary stirring board 23, the plane at supplementary stirring board 23 place and the plane mutually perpendicular at impeller 21 place, impeller 21 becomes the cross setting, impeller 21 sets up inside handling case 4, drive impeller 21 and supplementary stirring vane 23 through agitator motor 16 and rotate stirring sewage, guarantee the intensive mixing of sewage and medicament, improve sewage treatment's efficiency and effect.

The treatment box 4 is communicated with the aeration device 5, the gas pipe 6 is arranged on the aeration device 5, the outlet end of the gas pipe 6 is provided with the spray bar 7, the spray bar 7 is arranged at the lower end inside the treatment box 4, the high-speed gas sprayed out by the aeration device 5 drives the flow of water flow, the sufficient mixing of sewage and medicament is ensured, and the efficiency and effect of sewage treatment are improved.

Handle 4 inside ionization bars 22 that are equipped with of case, ionization bars 22 are connected with outside frequency modulation power, and heavy metal ion through ionization bars 22 in with the sewage is precipitated, guarantees the effect of handling.

The heater 10 is arranged on the inner wall of the treatment box 4, and the heater 10 ensures the proper sewage treatment temperature.

The side wall of the treatment box 4 is provided with a floater discharge pipe 15, and the liquid level height is controlled by the air bag 8, so that the floaters in the treated sewage pass through the floater discharge pipe 15.

The lateral wall of the treatment box 4 is provided with an outlet pipe 13, the outlet pipe 13 is provided with a multilayer filter screen 14 at the joint of the treatment box 4, the outlet pipe 13 is communicated with a fine filter box 24, a plurality of groups of fine filter membrane plates 25 are arranged in the fine filter box 24, the top end of the fine filter box 24 is provided with a clear water outlet pipe 26, the bottom end of the fine filter box 24 is connected with one end of a sewage branch pipe 27, the other end of the sewage branch pipe 27 is communicated with a sewage discharge pipe 12, water after the work is finished enters the fine filter box 24 after being filtered through the outlet pipe 13 and the filter screen 14, the water is subjected to multilayer filtration again through the plurality of groups of fine filter membrane plates 25 of the fine filter box 24, impurities of macromolecules in the water are removed, clear water is discharged through the clear water outlet pipe 26, the subsequent use is facilitated, substances filtered at.

Handle 4 bottoms of case and be equipped with slope baffle 11, be equipped with gasbag 8 on the

slope baffle

11, 8 air faucets of gasbag set up in 4 outsides of handling case, through aerifing the gassing to gasbag 8, the volume of controller drainage output adjusts the liquid level of sewage, guarantees that the liquid level flushes with defoaming spine 9, makes things convenient for the elimination of bubble, improves sewage treatment's efficiency and effect.

The lowest end of the inclined guide plate 11 is provided with a sewage discharge pipe 12, and impurities in sewage are precipitated and discharged through the sewage discharge pipe 12.

Example two: handle 4 tops of case on the basis of embodiment one and be equipped with the medicament and add pipe 3, the medicament adds and is equipped with the scale on the pipe 3, adds pipe 3 through the medicament and adds an appropriate amount of medicament, makes things convenient for the coagulation of the impurity of sewage to become the wadding, makes things convenient for the processing on next step of sewage, adds the medicament of an appropriate amount of ratios through the scale on flowmeter 2 and the medicament interpolation pipe 3, avoids the waste of medicament, reduces the cost.

The inner wall of the treatment box 4 is provided with a plurality of groups of defoaming spikes 9, and bubbles generated during sewage treatment are punctured by the defoaming spikes 9, so that the sewage treatment is prevented from being hindered.

Handle case 4 lateral wall installation time-recorder 20, through time-recorder 20 record sewage treatment suitable time when stirring, guarantee the intensive mixing of sewage and medicament, improve sewage treatment efficiency.

The top end of the treatment box 4 is communicated with the gas collecting tank 19 through the vent pipe 18, and gas generated during sewage treatment is collected through the gas collecting tank 19, so that the influence on air quality caused by the gas discharged into the air is avoided, and the environmental protection safety is improved.

The utility model discloses a theory of operation is: the utility model discloses

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an urban sewage safety treatment equipment, including handling case (4), a serial communication port, handle case (4) top lateral wall and inlet tube (1) be connected, install flowmeter (2) on inlet tube (1), handle case (4) top installation agitator motor (16), agitator motor (16) output shaft is connected with pivot (17), be equipped with impeller (21) on pivot (17), be equipped with supplementary stirring board (23) on impeller (21), the plane at supplementary stirring board (23) place is mutually perpendicular with the plane at impeller (21) place, impeller (21) become the cross setting, impeller (21) set up inside handling case (4), handle case (4) and aeration equipment (5) intercommunication, be equipped with gas-supply pipe (6) on aeration equipment (5), gas-supply pipe (6) exit end is equipped with spouts row (7), spout row (7) and set up at the inside lower extreme of handling case (4), the utility model discloses a sewage treatment device, including processing case (4), it is equipped with ionization stick (22) to handle case (4) inside, ionization stick (22) are connected with outside frequency modulation power, handle case (4) inner wall installation heater (10), it is equipped with floater discharge pipe (15) to handle case (4) lateral wall, it is equipped with outlet pipe (13) to handle case (4) lateral wall, outlet pipe (13) and processing case (4) junction are equipped with multilayer filter screen (14), outlet pipe (13) and essence case (24) intercommunication, be equipped with multiunit essence filtering membrane board (25) in essence case (24), essence filtering case (24) top is equipped with clear water exit tube (26), essence filtering case (24) bottom and sewage branch pipe (27) one end are connected, the sewage branch pipe (27) other end and blow off pipe (12) intercommunication, it is equipped with slope baffle (11) to handle case (4) bottom, be equipped with gasbag (8) on slope baffle (11), slope baffle (.

2. The municipal sewage safety treatment equipment according to claim 1, wherein the top of the treatment tank (4) is provided with a chemical addition pipe (3), and the chemical addition pipe (3) is provided with scales.

3. The municipal sewage safety treatment equipment according to claim 2, wherein the inner wall of the treatment tank (4) is provided with a plurality of groups of defoaming spikes (9).

4. The municipal sewage safety treatment apparatus according to claim 3, wherein a timer (20) is installed on the side wall of the treatment tank (4).

5. The municipal sewage safety treatment apparatus according to claim 4, wherein the top end of the treatment tank (4) is connected to a gas collection tank (19) through a vent pipe (18).