CN209923084U

CN209923084U - Waste water and waste gas environment-friendly treatment device

Info

Publication number: CN209923084U
Application number: CN201920556238.0U
Authority: CN
Inventors: 李斌; 张敏瑞; 马中罗; 申敏
Original assignee: Shanghai Jinglin Environmental Protection Technology Co Ltd
Current assignee: Shanghai Jinglin Environmental Protection Technology Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-01-10
Anticipated expiration: 2029-04-23

Abstract

The utility model provides an environment-friendly wastewater and waste gas treatment device, which comprises a wastewater treatment device and a waste gas treatment device, wherein the wastewater treatment device comprises a stirring tank, a sedimentation tank, a filtering tank and a sludge tank, wherein the stirring tank is internally provided with a stirring device, the filtering tank is internally provided with adsorption filler, the stirring tank, the sedimentation tank and the filtering tank are sequentially communicated and arranged, and the sludge tank is communicated with the sedimentation tank; the waste gas treatment device comprises a spray tower and a spray head, the spray tower is communicated with the stirring pool, a plurality of filter layers are arranged in the spray tower, each filter layer is provided with the spray head at the top, and the spray heads are communicated with the water outlet pipeline through pipelines. The utility model provides a waste water waste gas environmental protection processing apparatus can handle waste water and waste gas simultaneously.

Description

Waste water and waste gas environment-friendly treatment device

Technical Field

The utility model relates to a waste water treatment equipment technical field specifically is a waste water waste gas environmental protection processing apparatus.

Background

At present, along with the process of urbanization industrialization, various types of waste water are increased day by day, the problem of waste water treatment is increasingly highly valued by society, the components of the waste water are complex, the contained impurities are more, and the waste water can emit pungent harmful gases into the air, so that the air quality is seriously influenced and the human health is seriously harmed.

Meanwhile, the traditional wastewater treatment device is too simple and has few functions, and only carries out simple treatment on wastewater, thereby neglecting the treatment of harmful gas generated by the wastewater, and being incapable of meeting the requirements of most places.

SUMMERY OF THE UTILITY MODEL

To the problem pointed out in the background art, the utility model provides a waste water waste gas environmental protection processing apparatus can handle waste water and waste gas simultaneously.

The technical scheme of the utility model is realized like this:

the utility model provides a waste water waste gas environmental protection processing apparatus, includes effluent treatment plant, exhaust treatment device, its characterized in that: the wastewater treatment device comprises a stirring tank, a sedimentation tank, a filtering tank and a sludge tank, wherein the stirring tank is internally provided with a stirring device, the filtering tank is internally provided with adsorption filler, the stirring tank is provided with a water inlet pipeline, the filtering tank is provided with a water outlet pipeline, the stirring tank and the sedimentation tank are communicated through a first communicating pipeline, the sedimentation tank and the filtering tank are communicated through a second communicating pipeline, and the sludge tank, the sedimentation tank and the water inlet pipeline are respectively communicated through a sewage discharge pipeline and a third communicating pipeline;

the waste gas treatment device comprises a spray tower and a spray head, an exhaust port is arranged at the top of the spray tower, the lower end of the spray tower is communicated with the stirring pool through an air inlet pipeline, a plurality of filter layers are arranged in the spray tower, the bottoms of the filter layers are provided with the adsorption filler, each filter layer is provided with the spray head at the top, and the spray head is communicated with the water outlet pipeline through a fifth communication pipeline.

By adopting the technical scheme, the wastewater enters the stirring tank from the water inlet pipeline, is stirred, enters the sedimentation tank through the first communicating pipeline for sedimentation, enters the filtering tank through the second communicating pipeline for filtering, is discharged from the drainage pipeline, sludge and impurities precipitated at the bottom of the sedimentation tank enter the sludge tank through the drainage pipeline, and the wastewater positioned on the sludge tank enters the water inlet pipeline through the fourth communicating pipeline for re-filtering; a plurality of filter layers arranged inside the spray tower adsorb toxic substances in harmful gases generated by the wastewater,

the utility model discloses further set up to: and the first communicating pipeline and the fifth communicating pipeline are both provided with dosing boxes, and the dosing boxes are respectively communicated with the first communicating pipeline and the fifth communicating pipeline through dosing pipelines.

Through adopting above-mentioned technical scheme, the waste water after the stirring via the stirring pond flows to the in-process of sedimentation tank by first communicating pipe, mixes with the liquid medicine in the first dosing tank and deposits with higher speed the impurity in the waste water. And after the purified water in the fifth pipeline is mixed with the liquid medicine in the second dosing tank, the purified water is sprayed into the harmful gas in the spraying tower through the spray head, and the harmful gas is further filtered and purified.

The utility model discloses further set up to: the sedimentation tank is internally provided with a baffle plate, the bottom of the sedimentation tank is provided with a guide plate which is obliquely arranged, and the sewage discharge pipeline is arranged at the bottom of the guide plate.

Through adopting above-mentioned technical scheme, the baffle makes waste water flow time in the sedimentation tank lengthen for impurity in the waste water deposits more fully, and the deflector slope sets up and sewage pipes sets up in the bottom of deflector, and the impurity of being convenient for to deposit gathers sewage pipes's pass department, and then realizes discharging the impurity of sediment.

The utility model discloses further set up to: the bottom of spray column is equipped with and holds the chamber, the admission line runs through extend to behind the lateral wall of spray column lower extreme hold the intracavity, hold the chamber adopt fifth intercommunication pipeline with stirring pond intercommunication sets up.

Through adopting above-mentioned technical scheme, hold the chamber and be used for collecting the waste water that produces to harmful gas filtration and the in-process that purifies, fifth intercommunication pipeline will hold and stir the pond intercommunication for the waste water that produces gets into and filters again and purifies in the stirring pond.

The utility model discloses further set up to: the air inlet pipeline extends to be equipped with a plurality of exhaust holes on the position that holds intracavity portion, a plurality of exhaust holes are followed air inlet pipeline's axial evenly distributed.

Through adopting above-mentioned technical scheme, the gas pocket is followed inlet channel's axial evenly distributed for harmful gas that waste water produced can evenly get into the spray column and be filtered and purify.

To sum up, the beneficial effects of the utility model are that: the utility model provides a waste water waste gas environmental protection processing apparatus is equipped with effluent treatment plant and exhaust treatment device on it, can filter and purify the harmful gas that waste water and waste water produced simultaneously, and the water purification after the filtration can directly reuse, has not only practiced thrift the water resource, has also reduced harmful gas's emission simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Reference numerals: 1. a stirring tank; 101. a water inlet pipe; 102. a motor; 103. a stirring rod; 2. a sedimentation tank; 201. a baffle plate; 202. a guide plate; 3. a filtration tank; 301. a water outlet pipeline; 4. a sludge tank; 5. a first communicating pipe; 6. a first dosing box; 601. a first dosing pipeline; 7. a second communicating conduit; 8. adsorbing the filler; 9. a blowdown line; 10. a third communicating pipe; 11. a spray tower; 111. an exhaust port; 112. an accommodating chamber; 12. a spray head; 13. an air intake duct; 14. a fourth communicating pipe; 15. a fifth communicating pipe; 16. a second dosing box; 161. a second dosing pipeline.

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 efforts belong to the protection scope of the present invention.

The present invention is explained below with reference to fig. 1:

the utility model provides a waste water waste gas environmental protection processing apparatus, including waste water treatment device, waste gas treatment device, waste water treatment device includes stirred tank 1, sedimentation tank 2, filtering ponds 3, sludge impoundment 4, the left side at stirred tank 1 top is equipped with inlet channel 101, stirred tank 1's inside is equipped with and agitating unit, agitating unit includes motor 102 and puddler 103, motor 102 is located stirred tank 1 bottom, puddler 103 is fixed in on motor 102's the motor shaft, agitating unit stirs the waste water, prevent that the granular impurity that contains in the waste water from deposiing in stirred tank 1's bottom.

The right side of stirring 1 bottom in the pond adopts first communicating pipe 5 intercommunication setting with the left side at 2 tops in sedimentation tank, first communicating pipe 5 is equipped with first dosing tank 6, first dosing tank 6 adopts first dosing pipeline 601 intercommunication with first communicating pipe 5, waste water is flowed to sedimentation tank 2's in-process by first communicating pipe 5, mix with the liquid medicine in first dosing tank 6, impurity in the waste water deposits with higher speed, 2 inside baffles 201 that are equipped with of sedimentation tank, the bottom of baffle 201 sets up with sedimentation tank 2's bottom interval, baffle 201 makes the flow time of waste water in sedimentation tank 2 lengthen, make the more abundant that impurity in the waste water deposits.

The right side at the top of the sedimentation tank 2 and the left side at the top of the filtering tank 3 are communicated by a second communicating pipeline 7, the filtering tank 3 is internally provided with an adsorption filler 8, the adsorption filler 8 is activated carbon, and the bottom of the filtering tank 3 is provided with a water outlet pipeline 301.

Sludge impoundment 4 and sedimentation tank 2 adopt sewage pipes 9 intercommunication, and the bottom of sedimentation tank 2 is equipped with the deflector 202 that the slope set up, and sewage pipes 9's left end is connected with the bottom of deflector 202, and the impurity of being convenient for deposit is discharged, and the right-hand member of blow off pipe is located sludge impoundment 4's bottom, and inlet channel 101 adopts third intercommunication pipeline 10 and sludge impoundment 4 intercommunication setting, and the lower extreme of third intercommunication pipeline 10 is located the inside upper end of sludge impoundment 4. The guide plate 202 is obliquely arranged, the sewage discharge pipeline 9 is arranged at the bottom of the guide plate 202, so that deposited impurities can be gathered at the pipe opening of the sewage discharge pipeline 9 conveniently, and the deposited impurities can be discharged.

Through adopting above-mentioned technical scheme, waste water gets into behind the stirring pond 1 stirring by inlet channel 101 and gets into sedimentation tank 2 via first communicating pipe 5 and deposits, gets into 3 filtration back of filtering ponds via second communicating pipe 7 again and discharges from drainage pipe, and the mud and the impurity that deposit in sedimentation tank 2 bottom get into sludge impoundment 4 via sewage pipes 9, and the waste water that is located sludge impoundment 4 gets into inlet channel 101 via third communicating pipe 10 and filters again.

Exhaust treatment device includes spray column 11 and shower nozzle 12, the lower extreme of spray column 11 adopts inlet line 13 and stirring pond 1's intercommunication setting, spray column 11's top is equipped with gas vent 111, spray column 11's bottom is equipped with and holds chamber 112, inlet line 13 runs through and extends to and holds in the chamber 112 behind the lateral wall of spray column 11 lower extreme, inlet line 13 extends to and is equipped with a plurality of exhaust holes (not mark in the picture) on holding the inside position in chamber 112, a plurality of exhaust holes are along the axial evenly distributed of inlet line 13, it adopts fourth intercommunication pipeline 14 and stirring pond 1 intercommunication setting to hold chamber 112.

The inside a plurality of filter layers that are equipped with of spray column 11, the bottom of a plurality of filter layers all is equipped with the adsorption filler 8 that the material is active carbon, and the top of every filter layer all is equipped with shower nozzle 12, and shower nozzle 12 adopts fifth intercommunication pipeline 15 and outlet conduit 301 intercommunication setting, is equipped with second dosing tank 16 on the fifth intercommunication pipeline 15, and second dosing tank 16 adopts second dosing pipeline 161 and fifth intercommunication pipeline 15 intercommunication.

Adopt above-mentioned technical scheme, it is used for collecting the waste water that the in-process that filters and purifies harmful gas to hold chamber 112, fifth intercommunication pipeline 15 will hold chamber 112 and stirring pond 1 intercommunication, make the waste water that produces at the in-process that filters and purifies harmful gas get into stirring pond 1 and filter and purify again, the axial evenly distributed of admission line 13 is followed to the gas pocket, make the harmful gas that waste water produced can evenly get into spray column 11 and filtered and purify, set up and adsorb the noxious material in the harmful gas that waste water produced in a plurality of filter layers of spray column 11, water purification in the fourth intercommunication pipeline 14 mixes the back with the liquid medicine of first dosing case 6, spray in the harmful gas that is located spray column 11 inside via shower nozzle 12, further filter and purify harmful gas.

All be equipped with self priming pump (not marking in the picture) on first communicating line 5, second communicating line 7, third communicating line 10, fourth communicating line 14, fifth communicating line 15, admission line 13, the sewage pipes 9, all be equipped with dosing pump (not marking in the picture) on first medicine pipeline 601, the second medicine pipeline 161 that adds. First communicating pipe 5, second communicating pipe 7, the self priming pump that sets up on third communicating pipe 10 is at the during operation, make waste water circulate in this waste water treatment facilities fast, the treatment effeciency of waste water with higher speed, the self priming pump that sets up on fourth communicating pipe 14 will hold the waste water discharge that produces in chamber 112 at the during operation and carry out prefiltering and purification in stirring pond 1, the self priming pump that sets up on fifth communicating pipe 15 pumps the water purification in the drainage pipe to shower nozzle 12 department at the during operation, the medicine feeding pump pumps first dosing tank 6 and the inside liquid medicine of second dosing tank 16 to first communicating pipe 5 respectively, in fifth communicating pipe 15, make and be located the deposit of 5 waste water of first communicating pipe and the liquid medicine mixture impurity of being convenient for, be located in fifth communicating pipe 15 and mix with the water purification liquid medicine and filter and purify harmful gas.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 a waste water waste gas environmental protection processing apparatus, includes effluent treatment plant, exhaust treatment device, its characterized in that: the wastewater treatment device comprises a stirring tank (1), a sedimentation tank (2), a filtering tank (3) and a sludge tank (4), wherein the stirring tank (1) is internally provided with a stirring device, the filtering tank (3) is internally provided with an adsorption filler (8), the stirring tank (1) is provided with a water inlet pipeline (101), the filtering tank (3) is provided with a water outlet pipeline (301), the stirring tank (1) and the sedimentation tank (2) are communicated through a first communicating pipeline (5), the sedimentation tank (2) and the filtering tank (3) are communicated through a second communicating pipeline (7), and the sludge tank (4) and the sedimentation tank (2) and the water inlet pipeline (101) are respectively communicated through a sewage discharge pipeline (9) and a third communicating pipeline (10);

waste gas treatment device includes spray column (11) and shower nozzle (12), the top of spray column (11) is equipped with gas vent (111), the lower extreme of spray column (11) adopt admission line (13) with stirring pond (1) intercommunication sets up, be equipped with a plurality of filter layers in spray column (11), the bottom of a plurality of filter layers all is equipped with adsorption filler (8), every the top of filter layer all is equipped with shower nozzle (12), shower nozzle (12) adopt fifth intercommunication pipeline (15) with outlet conduit (301) intercommunication sets up.

2. The environmental protection waste water and gas treatment device according to claim 1, characterized in that: and dosing boxes are arranged on the first communicating pipeline (5) and the fifth communicating pipeline (15) and are respectively communicated with the first communicating pipeline (5) and the fifth communicating pipeline (15) through dosing pipelines.

3. The environmental protection waste water and gas treatment device according to claim 1, characterized in that: the sedimentation tank (2) is internally provided with a baffle (201), the bottom of the sedimentation tank (2) is provided with a guide plate (202) which is obliquely arranged, and the sewage discharge pipeline (9) is arranged at the bottom of the guide plate (202).

4. The environmental protection waste water and gas treatment device according to claim 1, characterized in that: the bottom of spray column (11) is equipped with and holds chamber (112), inlet duct (13) run through extend to behind the lateral wall of spray column (11) lower extreme hold in the chamber (112), hold chamber (112) adopt fourth intercommunication pipeline (14) with stirring pond (1) intercommunication sets up.

5. The environmental protection device for waste water and gas as claimed in claim 4, wherein: the air inlet pipeline (13) extends to a plurality of exhaust holes are formed in the part inside the accommodating cavity (112), and the exhaust holes are uniformly distributed along the axial direction of the air inlet pipeline (13).