CN211871663U

CN211871663U - Environmental control type water treatment facilities

Info

Publication number: CN211871663U
Application number: CN202020422153.6U
Authority: CN
Inventors: 蒋敏明
Original assignee: Ruifengyuan Environmental Protection Technology Co ltd Of Suzhou Industrial Park
Current assignee: Ruifengyuan Environmental Protection Technology Co ltd Of Suzhou Industrial Park
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-11-06
Anticipated expiration: 2030-03-28

Abstract

The utility model relates to an environment improvement type water treatment facilities, including inlet channel, grid device, oil water separating tank, sedimentation tank, filtering ponds, disinfection pond and outlet conduit, one side top in oil water separating tank is provided with the oil skimming machine, is provided with agitating unit in the sedimentation tank, and the tank that adds the medicine is connected through the medicine end that advances of measuring pump with the sedimentation tank, from last first filter and the second filter of down having set gradually in the filtering ponds, the top inboard in disinfection pond is provided with disinfection generating device. The utility model has simple structure and low cost for use and maintenance, and is suitable for being popularized and used by small and medium-sized enterprises; the utility model discloses sewage treatment functional comprehensiveness is stronger, combines grid processing, oil-water separation, sludge settling of large granule debris, filtration, disinfection and sludge treatment of tiny granule debris, and is multiple functional, and sewage treatment's efficiency is higher.

Description

Environmental control type water treatment facilities

Technical Field

The utility model relates to a sewage treatment correlation technique field especially relates to an environmental control type water treatment facilities.

Background

In recent years, along with the continuous emergence of relevant policy and regulation for environmental protection in China, odor treatment generated in the sewage treatment process is increasingly emphasized. The main components of the odor generated by a general sewage treatment station are hydrogen sulfide (H2S), ammonia, tetrathiol and the like, the odor mainly comes from two parts of the odor and sludge treatment processes generated in the sewage treatment process, the odor contains a large amount of volatile odor compounds, and the volatile odor compounds can be continuously emitted into the air to generate continuous odor due to the reaction time of certain time when the sewage flows through each treatment unit; the sludge contains volatile compounds with peculiar smell, and the sludge can continuously emit peculiar smell to the air; the sludge is stirred, turned over, unloaded and the like by equipment, so that the odor compounds are volatilized, and a large amount of odor is generated. The sewage treatment equipment in the prior art has the advantages of complex structure, high use and maintenance cost, single function, non-ideal water treatment effect and low water treatment efficiency.

In view of the above-mentioned drawbacks, the present designer has made active research and innovation to create an environmental improvement type water treatment apparatus, which has industrial utility value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims to provide an environmental management type water treatment device.

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

an environment-friendly water treatment device comprises a water inlet pipeline, a grid device, an oil-water separation pool, a sedimentation pool, a filter pool, a disinfection pool and a water outlet pipeline, wherein the water inlet pipeline is connected with the water inlet end of the grid device, the water outlet end of the grid device is connected with the water inlet end of the oil-water separation pool through a high-pressure water pump, the top of one side of the oil-water separation pool is provided with an oil skimming machine, the water outlet end of the oil-water separation pool is connected with the water inlet end of the sedimentation pool through the high-pressure water pump, a stirring device is arranged in the sedimentation pool, a medicine feeding tank is connected with the medicine inlet end of the sedimentation pool through a metering pump, the water outlet end of the sedimentation pool is connected with the water inlet end of the filter pool through the high-pressure water pump, a first filter plate and a second filter plate are sequentially arranged in the filter pool from top to bottom, the water outlet end of the, the water outlet end of the disinfection tank is connected with a water outlet pipeline.

As a further improvement of the utility model, the sewage discharge end of the sedimentation tank is connected with the filter press through a sludge pump.

As a further improvement, the utility model discloses a between inlet channel and the grid device, between grid device and the oil-water separation pond, between oil-water separation pond and the sedimentation tank, between sedimentation tank and the filtering ponds, between sedimentation tank and the dosing tank, between filtering ponds and the disinfection pond, between disinfection pond and outlet conduit, all be provided with the ooff valve between sedimentation tank and the pressure filter.

As a further improvement of the utility model, the switch valve is a ball valve.

As the utility model discloses a further improvement, agitating unit includes motor, (mixing) shaft and stirring vane, and the motor is fixed to be set up at the outside top intermediate position of sedimentation tank, and the drive shaft and the bottom of motor extend to the inside (mixing) shaft drive of sedimentation tank and are connected, are provided with a plurality of stirring vane on the (mixing) shaft.

As a further improvement, the oil-water separation tank is internally provided with a liquid level meter.

As a further improvement of the utility model, the disinfection generating device is a disinfection water sprayer or an ultraviolet disinfection lamp.

As a further improvement, the filtering aperture of the first filtering plate is larger than that of the second filtering plate.

As a further improvement of the utility model, the first filter is an active carbon filter screen and the second filter is an ultrafiltration membrane.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

the environment-friendly water treatment equipment has the advantages that the whole equipment structure is simple, the use and maintenance cost is low, and the environment-friendly water treatment equipment is suitable for being popularized and used by medium and small enterprises; the utility model discloses sewage treatment functional comprehensiveness is stronger, combines grid processing, oil-water separation, sludge settling of large granule debris, filtration, disinfection and sludge treatment of tiny granule debris, and is multiple functional, and sewage treatment's efficiency is higher.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the structure of an environmental improvement water treatment apparatus of the present invention.

In the drawings, the meanings of the reference numerals are as follows.

1 water inlet pipeline 2 switch valve

3 grid device 4 high-pressure water pump

6 oil-water separation pools of 5 liquid level meters

7 oil skimming machine 8 sedimentation tank

9 stirring shaft 10 motor

11 dosing pump 12 dosing tank

13 stirring vane 14 filtering tank

15 a first filter plate 16 a second filter plate

17 sterilizing pool 18 sterilizing generator

19 water outlet pipeline 20 sludge pump

21 pressure filter

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In order to make the technical solution of the present invention better understood, the technical solution 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 some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figure 1 of the drawings, in which,

the utility model provides an environmental control type water treatment facilities, includes inlet channel 1, grid device 3, water oil separating tank 6, sedimentation tank 8, filtering ponds 14, disinfection pond 17 and outlet conduit 19, and inlet channel 1 is connected with grid device 3's the end of intaking, carries out preliminary treatment to the large granule debris in the sewage through grid device 3. The water outlet end of the grating device 3 is connected with the water inlet end of the oil-water separation tank 6 through the high-pressure water pump 4, an oil skimming machine 7 is arranged at the top of one side of the oil-water separation tank 6, and oil in the oil-water separation tank 6 is collected through the oil skimming machine 7, so that oil-water separation is realized. The water outlet end of the oil-water separation tank 6 is connected with the water inlet end of the sedimentation tank 8 through the high-pressure water pump 4, a stirring device is arranged in the sedimentation tank 8, and the sedimentation reaction in the sedimentation tank 8 is accelerated through the stirring device. The dosing tank 12 is connected with the dosing end of the sedimentation tank 8 through the metering pump 11, and agents such as flocculant and the like in the dosing tank 12 can accelerate sedimentation treatment in the sedimentation tank 8. The end of intaking that 8's play water end of sedimentation tanks passes through high pressure water pump 4 and filtering ponds 14 is connected, has down set gradually first filter 15 and second filter 16 from last in the filtering ponds 14, through the double filtration of first filter 15 and second filter 16 for the sewage treatment effect after filtering is better. The water outlet end of the filter tank 14 is connected with the water inlet end of the disinfection tank 17 through the high-pressure water pump 4, the disinfection generating device 18 is arranged on the inner side of the top of the disinfection tank 17, and sewage is disinfected through the disinfection tank 17. The water outlet end of the disinfection tank 17 is connected with a water outlet pipe 19, and the treated and cleaned water is discharged through the water outlet pipe 19.

Preferably, the sewage discharge end of the sedimentation tank 8 is connected to a filter press 21 via a sludge pump 20. The sludge at the bottom of the sedimentation tank 8 is treated in a unified way by a sludge pump 20 and a filter press 21.

Preferably, the on-off valves 2 are arranged between the water inlet pipeline 1 and the grating device 3, between the grating device 3 and the oil-water separation tank 6, between the oil-water separation tank 6 and the sedimentation tank 8, between the sedimentation tank 8 and the filter tank 14, between the sedimentation tank 8 and the dosing tank 12, between the filter tank 14 and the disinfection tank 17, between the disinfection tank 17 and the water outlet pipeline 19, and between the sedimentation tank 8 and the filter press 21.

Preferably, the on-off valve 2 is a ball valve. More preferably, the open/close valve 2 may be a solenoid valve operated motor valve or the like.

Preferably, the stirring device comprises a motor 10, a stirring shaft 9 and stirring blades 13, the motor 10 is fixedly arranged at the middle position of the top of the outer side of the sedimentation tank 8, a driving shaft of the motor 10 is in driving connection with the stirring shaft 9, the bottom of the driving shaft extends to the inside of the sedimentation tank 8, and the stirring shaft 9 is provided with the stirring blades 13.

Preferably, a liquid level meter 5 is arranged in the oil-water separation tank 6. The liquid level condition in the oil-water separation tank 6 is conveniently checked through the liquid level meter 5.

Preferably, the sterilization generating device 18 is a sterilized water sprayer or an ultraviolet sterilization lamp.

Preferably, the first filter plate 15 has a filter pore size larger than that of the second filter plate 16.

Preferably, the first filter plate 15 is an activated carbon filter screen, and the second filter plate 16 is an ultrafiltration membrane.

The equal structure and working principle of the middle oil skimmer 7, the activated carbon filter screen, the ultrafiltration membrane, the chemical feeding tank 12 and the filter press 21 of the present invention are conventional technical means in the field, and therefore, the present invention is not limited to be described in detail.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The environment improvement type water treatment equipment is characterized by comprising a water inlet pipeline (1), a grating device (3), an oil-water separation pool (6), a sedimentation pool (8), a filter pool (14), a disinfection pool (17) and a water outlet pipeline (19), wherein the water inlet pipeline (1) is connected with the water inlet end of the grating device (3), the water outlet end of the grating device (3) is connected with the water inlet end of the oil-water separation pool (6) through a high-pressure water pump (4), the top of one side of the oil-water separation pool (6) is provided with an oil skimmer (7), the water outlet end of the oil-water separation pool (6) is connected with the water inlet end of the sedimentation pool (8) through the high-pressure water pump (4), a stirring device is arranged in the sedimentation pool (8), a medicine adding tank (12) is connected with the medicine inlet end of the sedimentation pool (8) through a metering pump (11), and the water outlet end of the sedimentation pool (8) is connected with the water inlet end of the filter pool (14) through the high-pressure water pump (4), the water purifier is characterized in that a first filter plate (15) and a second filter plate (16) are sequentially arranged in the filter tank (14) from top to bottom, the water outlet end of the filter tank (14) is connected with the water inlet end of the disinfection tank (17) through a high-pressure water pump (4), a disinfection generating device (18) is arranged on the inner side of the top of the disinfection tank (17), and the water outlet end of the disinfection tank (17) is connected with a water outlet pipeline (19).

2. An environmental remediation water treatment apparatus as claimed in claim 1, wherein the blowdown end of the sedimentation tank (8) is connected to a filter press (21) via a sludge pump (20).

3. The environmental remediation type water treatment apparatus of claim 1, wherein switch valves (2) are disposed between the water inlet pipe (1) and the grid device (3), between the grid device (3) and the oil-water separation tank (6), between the oil-water separation tank (6) and the sedimentation tank (8), between the sedimentation tank (8) and the filtration tank (14), between the sedimentation tank (8) and the chemical feeding tank (12), between the filtration tank (14) and the disinfection tank (17), between the disinfection tank (17) and the water outlet pipe (19), and between the sedimentation tank (8) and the filter press (21).

4. An environmental remediation type water treatment apparatus as claimed in claim 3, wherein the on-off valve (2) is a ball valve.

5. The environmental improvement type water treatment equipment according to claim 1, wherein the stirring device comprises a motor (10), a stirring shaft (9) and stirring blades (13), the motor (10) is fixedly arranged at the middle position of the outer top of the sedimentation tank (8), a driving shaft of the motor (10) is in driving connection with the stirring shaft (9) with the bottom extending to the inside of the sedimentation tank (8), and the stirring shaft (9) is provided with a plurality of stirring blades (13).

6. The environmental remediation type water treatment apparatus of claim 1, wherein a level gauge (5) is provided in the oil-water separation tank (6).

7. An environmental remediation water treatment apparatus as claimed in claim 1, wherein the disinfection generating device (18) is a disinfectant water sprayer or a uv disinfection lamp.

8. An environmental remediation water treatment apparatus as claimed in claim 1, wherein the first filter plate (15) has a larger filter pore size than the second filter plate (16).

9. An environmental remediation water treatment apparatus as claimed in claim 8, wherein the first filter plate (15) is an activated carbon filter and the second filter plate (16) is an ultrafiltration membrane.