CN215480194U

CN215480194U - Energy-concerving and environment-protective waste water treatment device

Info

Publication number: CN215480194U
Application number: CN202121158915.7U
Authority: CN
Inventors: 杨义云
Original assignee: Shanghai Belong Environmental Protection Technology Co ltd
Current assignee: Shanghai Belong Environmental Protection Technology Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-01-11
Anticipated expiration: 2031-05-27

Abstract

The utility model provides an energy-saving and environment-friendly waste water treatment device, which belongs to the technical field of sewage treatment and comprises a neutralization tank, wherein the upper surface of the neutralization tank is communicated with a chemical pipe, a chemical feeding device is arranged on the chemical pipe, one side of the neutralization tank is communicated with a sewage inlet pipe, a collecting pipe is communicated with the neutralization tank positioned below the sewage inlet pipe, the outlet end of the collecting pipe is communicated with a collecting tank, the other side of the neutralization tank is communicated with a drain pipe, a sterilizing device is arranged in the neutralization tank, a rotating block is controlled to rotate by rotating a handle, so that a push rod is driven to move upwards, a flow port is communicated with the sewage outlet pipe, the ascending push rod drives the measuring hopper to expose out of a notch, the discharging amount is always a measuring hopper, the discharging accuracy is kept, after the discharging is finished, a spring drives the push rod to reset, the measuring hopper falls below a partition plate, is filled with a coagulant, and the next discharging is waited, through accurate unloading, improved the reactivity of waste water greatly, reached the effect of practicing thrift the medicament simultaneously.

Description

Energy-concerving and environment-protective waste water treatment device

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to an energy-saving and environment-friendly wastewater treatment device.

Background

Environmental pollution causes direct damage and influence to the ecological system, such as desertification and forest destruction, and also causes indirect damage to the ecological system and human society, and sometimes the damage caused by the indirect environmental effect is more serious than the direct damage caused at that time and is more difficult to eliminate. The water pollution is the most important part of the water pollution, domestic sewage occupies an important proportion in the water pollution, the domestic sewage is mainly various detergents and sewage, garbage, excrement and the like used in urban life, most of the domestic sewage is nontoxic inorganic salts, the domestic sewage contains organic matters such as phosphorus and the like, and most of pathogenic bacteria are pathogenic bacteria, so that the living of fishes and shrimps is influenced when the domestic sewage is discharged into rivers, the pollution of pathogenic substances, the pollution of aerobic organic matters, the pollution of eutrophication and the like can cause the fishes and shrimps to die, the ecological system of the fishes and shrimps is collapsed, and the ecological environment is seriously influenced. The domestic sewage is mostly discharged from places with dense people such as towns and the like.

During treatment, sewage is uniformly introduced into a neutralization pond, coagulant is added into the neutralization pond for reaction and sedimentation, but in the prior art, the coagulant is usually added by workers, so that the added coagulant is inaccurate, the coagulant is wasted, the sedimentation effect is influenced, and a floating layer is formed on the surface of the sewage after sedimentation is finished and is difficult to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving and environment-friendly wastewater treatment device, which can effectively solve the problems in the prior art.

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

an energy-saving and environment-friendly wastewater treatment device comprises a neutralizing tank, wherein the upper surface of the neutralizing tank is communicated with a chemical pipe, a chemical feeding device is arranged on the chemical pipe, one side of the neutralizing tank is communicated with a sewage inlet pipe, the neutralizing tank below the sewage inlet pipe is communicated with a collecting pipe, the outlet end of the collecting pipe is communicated with a collecting tank, the other side of the neutralizing tank is communicated with a drain pipe, a sterilizing device is arranged in the neutralizing tank, a rotating block is controlled to rotate through a rotating handle, so that a push rod is driven to move upwards, a spring is in a compressed state at the moment, a flow opening is communicated with a discharging pipe, the rising push rod drives the measuring hopper to expose a notch, the discharging amount is always a measuring hopper, the discharging accuracy is kept, after discharging is finished, the spring drives the push rod to reset, the measuring hopper falls below a partition plate, a coagulant is filled, next discharging is waited, and accurate discharging is performed, greatly improves the reaction activity of the waste water and achieves the effect of saving the medicament.

Preferably, the medicine feeding device comprises an installation box and a liquid level box, the installation box is fixedly installed on the neutralization box through a flange, the liquid level box is located on the installation box, a waterproof plug is fixedly installed at a communication position between the liquid level box and the installation box, a discharging pipe is communicated with one side of the waterproof plug, a push rod is connected in the waterproof plug in a sliding mode, the upper end of the push rod penetrates into the liquid level box, a measuring hopper is fixedly installed at one penetrating end of the push rod, and a spring is sleeved between the push rod and the lower end face of the waterproof plug.

Preferably, the shaft seat is fixedly arranged on the middle box below the mounting box, the rotating block is rotatably connected to the shaft seat, the handle is rotatably connected to the shaft seat, and the handle and the rotating block are connected together.

Preferably, a partition board is fixedly arranged in the liquid level box, a notch matched with the measuring hopper is formed in the partition board, a liquid conveying pipe is communicated in the liquid level box, and the lower end of the liquid conveying pipe penetrates below the partition board.

Preferably, the sterilization device comprises a rotating disc, and the rotating disc is provided with L rows of ionization bars at equal intervals along the circumference.

Preferably, the collection box is communicated with a booster pump, an output end of the booster pump is communicated with a conveying pipe, an output end of the conveying pipe penetrates into the neutralization box, one penetrating end of the conveying pipe is communicated with an annular water pipe, and high-pressure nozzles are arranged on the lower end face of the annular water pipe at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that:

1. the rotating block is controlled to rotate through the rotating handle, so that the push rod is driven to move upwards, the spring is in a compressed state at the moment, the flow opening is communicated with the blanking pipe, the ascending push rod drives the measuring hopper to expose out of the notch, so that blanking amount is always one measuring hopper, the blanking accuracy is kept, after blanking is finished, the spring drives the push rod to reset, the measuring hopper falls below the partition plate, a coagulant is filled in the measuring hopper, the next blanking is waited, the reaction activity of waste water is greatly improved through accurate blanking, and the effect of saving chemicals is achieved.

2. According to the utility model, water in the collecting box is drained into the annular water pipe through the booster pump, the high-pressure spray heads are arranged on the lower end surface of the annular water pipe at equal intervals and form included angles with the surrounding inner walls, so that the inner walls are convenient to wash, secondary utilization of treated wastewater is achieved, and the energy-saving effect is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural diagram of a sterilization apparatus according to the present invention;

fig. 4 is a schematic view of a circular water pipe structure of the present invention.

In the figure: 1. a neutralization tank; 2. a drug tube; 3. a medicine feeding device; 301. installing a box; 302. a liquid level tank; 303. a waterproof plug; 304. a push rod; 305. a measuring hopper; 306. a spring; 307. a shaft seat; 308. rotating the block; 309. a handle; 310. a partition plate; 311. a notch; 312. a transfusion tube; 313. a discharging pipe; 4. a sewage inlet pipe; 5. a collection pipe; 6. a collection box; 7. a sterilizing device; 701. rotating the disc; 702. l lines of ionizing bars; 8. a booster pump; 9. a delivery pipe; 10. an annular water pipe; 11. a high pressure spray head; 12. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an energy-concerving and environment-protective waste water treatment device, includes neutralization case 1, and 1 upper surface intercommunication of neutralization case has medicament pipe 2, is provided with into medicine device 3 on the medicament pipe 2, and one side intercommunication of neutralization case 1 has into dirty pipe 4, and the intercommunication has collecting pipe 5 on the neutralization case 1 that is located into dirty pipe 4 below, and collecting pipe 5's exit end intercommunication has collecting box 6, and the opposite side intercommunication that is located neutralization case 1 has drain pipe 4, is provided with sterilizing equipment 7 in the neutralization case 1.

In a specific embodiment of the utility model: waste water at first through the grid, the screen cloth filters the back and flows to neutralization box 1 in through dirty pipe 4, for making waste water treatment effectual, it has into medicine device 3 to communicate on neutralization box 1, the coagulant of accurate ratio is added to waste water through the medicine device 3 that advances that sets up, make the suspended solid in the waste water agglomerate into the piece, improve the precipitation effect, also play the effect of adjusting waste water simultaneously, in order to make coagulant and waste water fuse together, waste water is stirred through sterilizing equipment 7 that the bottom set up, improve and fuse the effect, water after the sediment is partly through pumping pump flow to collecting box 6 in, another part flows through drain pipe 12, equal activity gomphosis has the filter screen in collecting pipe 5 and drain pipe 12, be used for filtering the suspended solid.

Concretely, it includes install bin 301 and liquid level box 302 to advance medicine device 3, install bin 301 passes through flange fixed mounting in with on the case 1, liquid level box 302 is located install bin 301, intercommunication department fixed mounting between liquid level box 302 and the install bin 301 has waterproof stopper 303, waterproof stopper 303 one side intercommunication has unloading pipe 313, sliding connection has push rod 304 in waterproof stopper 303, push rod 304 upper end runs through to in the liquid level box 302, and the one end fixed mounting who runs through out has a volume of fighting 305, the cover is equipped with spring 306 under push rod 304 and the waterproof stopper 303 between the terminal surface.

In a further embodiment: the middle part of the push rod 304 is of a hollow structure, the upper end of the push rod 304 is communicated with the measuring hopper 305, a flow port matched with the blanking pipe 313 is formed in the push rod 304, after the measuring hopper 305 is filled with coagulant, the coagulant flows into the push rod 304, when the spring 306 is in a loose state, the flow port is in contact with the waterproof plug 303 to prevent the coagulant from flowing out, when the spring 306 is compressed, the push rod 304 moves upwards, and the flow port is communicated with the blanking pipe 313 to enable the coagulant to fall into the neutralization tank 1.

Specifically, a shaft seat 307 is fixedly installed on the neutralization box 1 below the installation box 301, a rotating block 308 is rotatably connected to the shaft seat 307, a handle 309 is rotatably connected to the shaft seat 307, and the handle 309 is connected with the rotating block 308.

In a further embodiment: the rotating block 308 is eccentrically arranged in the shaft seat 307, and the rotating block 308 is controlled to rotate through the rotating handle 309, so that the push rod 304 is driven to ascend and descend.

Specifically, a partition plate 310 is fixedly installed in the liquid level box 302, a notch 311 matched with the measuring bucket 305 is formed in the partition plate 310, a liquid conveying pipe 312 is communicated in the liquid level box 302, and the lower end of the liquid conveying pipe 312 penetrates below the partition plate 310.

In a further embodiment: the upper end of the liquid conveying pipe 312 is communicated with an external coagulant tank, the coagulant is guided into the liquid level tank 302, the liquid level of the coagulant in the liquid level tank 302 is always positioned below the partition plate 310, when the blanking pipe 313 is used for blanking, the measuring hopper 305 rises through the push rod 304, the measuring hopper 305 is exposed out of the notch 311, the blanking amount is always one measuring hopper 305, and therefore the blanking accuracy is kept.

Specifically, the sterilization device 7 includes a rotating disk 701, and L rows of ionization bars 702 are circumferentially and equidistantly mounted on the rotating disk 701.

In a further embodiment: the bottom of the rotating disc 701 is connected with an external motor, the L-shaped ionizing bar 702 is convenient to separate out heavy metal ions in sewage, and the motor drives the heavy metal ions to rotate and stir, so that the waste water and the coagulant in the box body are in a fusion state.

Concretely, the collection box 6 is communicated with a booster pump 8, the output end of the booster pump 8 is communicated with a conveying pipe 9, the output end of the conveying pipe 9 penetrates into the neutralization box 1, one end penetrating through the neutralization box is communicated with an annular water pipe 10, and high-pressure nozzles 11 are arranged on the lower end face of the annular water pipe 10 at equal intervals.

In a further embodiment: the annular water pipe 10 that sets up passes through the bolt fastening in neutralization case 1, installs high pressure nozzle 11 and forms the contained angle with inner wall all around at the lower terminal surface equidistance of annular water pipe 10, conveniently washes the inner wall.

The working principle and the using process of the utility model are as follows:

when in treatment, wastewater is firstly filtered by a grating and a screen and then flows into the neutralizing tank 1 through the sewage inlet pipe 4, the rotating block 308 is controlled to rotate by the rotating handle 309 so as to drive the push rod 304 to move upwards, at the moment, the spring 306 is in a compressed state, the flow port is communicated with the blanking pipe 313, the rising push rod 304 drives the measuring hopper 305 to expose out of the notch 311, the blanking amount is always one measuring hopper 305, so that the blanking accuracy is kept, after the blanking is finished, the spring 306 drives the push rod 304 to reset, the measuring hopper 305 falls below the partition plate 310, the coagulant is filled, the next blanking is waited, after the coagulant falls into the neutralizing tank 1, the rotating disc 701 is driven by the motor to rotate and stir, the wastewater and the coagulant in the tank body are in a fusion state, finally, one part of the precipitated water flows into the collecting tank 6 through the water pump, the other part of the precipitated water flows out through the drain pipe 12, and the filter screens are movably embedded in the collecting pipe 5 and the drain pipe 12, the water inlet pipe is used for filtering suspended matters, water entering the collecting box 6 is drained into the annular water pipe 10 through the booster pump 8, the high-pressure spray heads 11 are installed on the lower end face of the annular water pipe 10 at equal intervals, included angles are formed between the high-pressure spray heads and the inner wall around the high-pressure spray heads, and the inner wall is convenient to wash.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-concerving and environment-protective waste water treatment device, includes neutralizing tank (1), its characterized in that: the chemical tube (2) is communicated with the upper surface of the neutralizing tank (1), a chemical feeding device (3) is arranged on the chemical tube (2), a sewage feeding tube (4) is communicated with one side of the neutralizing tank (1), a collecting tube (5) is communicated with the neutralizing tank (1) below the sewage feeding tube (4), a collecting box (6) is communicated with the outlet end of the collecting tube (5), a drain pipe (12) is communicated with the other side of the neutralizing tank (1), and a sterilizing device (7) is arranged in the neutralizing tank (1).

2. The energy-saving and environment-friendly wastewater treatment device according to claim 1, characterized in that: advance medicine device (3) including install bin (301) and liquid level box (302), install bin (301) are through flange fixed mounting in with on case (1), liquid level box (302) are located install bin (301), intercommunication department fixed mounting between liquid level box (302) and install bin (301) has waterproof stopper (303), waterproof stopper (303) one side intercommunication has unloading pipe (313), sliding connection has push rod (304) in waterproof stopper (303), push rod (304) upper end runs through to in liquid level box (302), and runs through the one end fixed mounting who wears out and have graduated flask (305), the cover is equipped with spring (306) between push rod (304) and waterproof stopper (303) lower terminal surface.

3. The energy-saving and environment-friendly wastewater treatment device according to claim 2, characterized in that: an axle seat (307) is fixedly installed on the neutralization box (1) below the installation box (301), a rotating block (308) is rotatably connected to the axle seat (307), a handle (309) is rotatably connected to the axle seat (307), and the handle (309) is connected with the rotating block (308).

4. The energy-saving and environment-friendly wastewater treatment device according to claim 2, characterized in that: be located liquid level case (302) internal fixed mounting have baffle (310), division has notch (311) with graduated flask (305) looks adaptation on baffle (310), liquid level case (302) in-connection has transfer line (312), the lower extreme of transfer line (312) runs through under to baffle (310).

5. The energy-saving and environment-friendly wastewater treatment device according to claim 1, characterized in that: the sterilization device (7) comprises a rotating disc (701), and L rows of ionization rods (702) are arranged on the rotating disc (701) at equal intervals along the circumference.

6. The energy-saving and environment-friendly wastewater treatment device according to claim 1, characterized in that: the intercommunication has booster pump (8) on collecting box (6), the output intercommunication of booster pump (8) has conveyer pipe (9), the output of conveyer pipe (9) runs through to in neutralizing case (1), and the one end intercommunication that runs through out has annular water pipe (10), high pressure nozzle (11) are installed to the lower terminal surface equidistance of annular water pipe (10).