CN207973650U - Equipment for processing industrial sewage - Google Patents
Equipment for processing industrial sewage Download PDFInfo
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- CN207973650U CN207973650U CN201820219238.7U CN201820219238U CN207973650U CN 207973650 U CN207973650 U CN 207973650U CN 201820219238 U CN201820219238 U CN 201820219238U CN 207973650 U CN207973650 U CN 207973650U
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Abstract
The utility model proposes a kind of equipment for processing industrial sewage, including sequentially connected grid pond, sedimentation basin, diatomite biological reaction pool, anaerobic bio-treated pond, contact-oxidation pool, sterilization pool and tank, the top of grid pond is provided with water inlet, it is equipped with coarse rack and fine fack in grid pond successively from top to bottom, diatomite biological reaction pool is by A/O reaction tanks, coagulation reaction tank and blower unit at, anaerobic bio-treated is provided with water distributor and 3 D elastic filler in pond, the bottom in anaerobic bio-treated pond is arranged in water distributor, the middle part in anaerobic bio-treated pond is arranged in 3 D elastic filler, sterilization pool includes microwave sterilization pond and ultraviolet disinfection pond, the one end in microwave sterilization pond is connect with contact-oxidation pool, its other end is connect with the one end in ultraviolet disinfection pond, the other end in ultraviolet disinfection pond is connect with tank.Treated that water quality can reach for the equipment《Urban wastewater treatment firm pollutant emission standard》The discharge standard of (GB18918 2002) level-one A.
Description
Technical field
The utility model belongs to technical field of sewage, and in particular to a kind of equipment for processing industrial sewage.
Background technology
With the development of Science ＆ Society, industrial enterprise's quantity of wastewater effluent in China is in higher level, 2010 02
The moon 25, national environmental protection portion announced《National Pollutant source investigation bulletin for the first time》Display：2007, national industrial wastewater
Yield is 738.33 hundred million tons, and the amount handled through 140652 sets of Industrial Wastewater Treatment facilities is about 458.52 hundred million tons, and handling rate is about
It is 62%.The sewage handling problem of industrial enterprise becomes always the matter of utmost importance for restricting Industrial Economic Development.
Currently, China is higher and higher to the standard requirement of sewage disposal.For example Jiangsu Province is to protect Taihu Lake environment, too
The water outlet for the sewage treatment plant for requiring Ring theory all in lake water pollution control scheme needs to execute《At town sewage
Manage factory's pollutant emission standard》(GB18918-2002) discharge standard of level-one A and more stringent local pollutant emission mark
It is accurate.This standard compared to《Urban wastewater treatment firm pollutant emission standard》(GB18918-2002) right for level-one B standard
BOD in sewage disposal5、CODCr、SS、TN、NH3- N, the requirements such as TP it is more stringent.
In the past, following processing technological flow was substantially used for the processing of sewage：Wastewater influent → inlet pumping station → just
Heavy pond → biological reaction pool → secondary settling tank → sterilization pool → draining, this sewage treatment process can not fully dispose dirt
Pollutant in water and impurity.
Invention content
The utility model proposes a kind of equipment for processing industrial sewage, treated that water quality can reach for the equipment《Cities and towns are dirty
Water treatment plant's pollutant emission standard》(GB18918-2002) discharge standard of level-one A.
What the technical solution of the utility model was realized in：
A kind of equipment for processing industrial sewage, including sequentially connected grid pond, sedimentation basin, diatomite biological reaction pool,
The top of anaerobic bio-treated pond, contact-oxidation pool, sterilization pool and tank, the grid pond is provided with water inlet, grid pond
Inside it is equipped with coarse rack and fine fack successively from top to bottom, the pitch of coarse rack is 30~32mm, and the pitch of fine fack is 6~8mm,
The diatomite biological reaction pool is by A/O reaction tanks, coagulation reaction tank and blower unit at the air blower is located at the silicon
The exit of the entrance of the native biological reaction pool of algae essence, the diatomite biological reaction pool is equipped with mud storage pool, the anaerobism life
Water distributor and 3 D elastic filler are provided in object processing pond, the bottom in the anaerobic bio-treated pond is arranged in the water distributor
The middle part in the anaerobic bio-treated pond is arranged in portion, the 3 D elastic filler, and the sterilization pool includes microwave sterilization pond
It is connect with the contact-oxidation pool with the one end in ultraviolet disinfection pond, the microwave sterilization pond, the other end and the ultraviolet disinfection
The one end in pond connects, and the other end in the ultraviolet disinfection pond is connect with the tank.
Preferably, cleaning shoe and bucket are provided in the sedimentation basin, the cleaning shoe is arranged at the bottom of the sedimentation basin
Portion, the bucket are arranged above the pool wall of the bottom of the sedimentation basin, and the bucket is reacted by sludge carrier pipe with the A/O
Pond is connected to.
Preferably, soft contact filler and aeration plate are provided in the contact-oxidation pool, the aeration plate is arranged in institute
The bottom of contact-oxidation pool is stated, the soft-filler is located at the top of the aeration plate.
Preferably, the sterilization pool further includes ultrasonic sterilization pond, and the ultrasonic sterilization is located at the microwave sterilization pond
Between the ultraviolet disinfection pond.
The beneficial effects of the utility model：
Diatomite biological reaction pool in the equipment for processing industrial sewage of the utility model includes A/O reaction tanks and coagulation
Reaction tank, wherein sewage is denitrogenated in A/O reaction tanks after two process carbon eliminations of nitrification and denitrification, reach reduce CODcr,
BOD5And NH3- N, TN effect；It is discharged later via entering anaerobism after coagulation reaction tank and the abundant coagulating of activated silica diatomaceous earth
The remaining untreated clean sewage of biological treatment tank is further processed totally, then by contact-oxidation pool by oxidation and aeration at
Reason being capable of effective denitrogenation, dephosphorization by the substance oxidation removal in sewage.It can be incited somebody to action by microwave sterilization pond and ultraviolet disinfection pond
The harmful microorganisms such as the bacterium in water after pre-processing kill, its final water quality index fully achieves《At town sewage
Manage factory's pollutant emission index》(GB18918-2002) level-one A standards.
It is pre-processed by grid pond in the equipment for processing industrial sewage of the utility model, especially by upper in grid pond
It arrives down and is equipped with coarse rack and fine fack successively, the pitch of coarse rack is 30~32mm, and the pitch of fine fack is 6~8mm, Ke Yiyou
Effect ground removes larger particulate pollutant in sewage, then again by being precipitated, reaching preliminary purification water the effect of.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model equipment for processing industrial sewage.
Attached drawing indicates：1, grid pond, 2, water inlet, 3, sedimentation basin, 4, diatomite biological reaction pool, 5, at anaerobic organism
Manage pond, 6, contact-oxidation pool, 7, tank, 8, A/O reaction tanks, 9, coagulation reaction tank, 10, air blower, 11, mud storage pool, 12, cloth
Hydrophone, 13,3 D elastic filler, 14, microwave sterilization pond, 15, ultrasonic sterilization pond, 16, ultraviolet disinfection pond, 17, cleaning shoe,
18, bucket, 19, sludge carrier pipe, 20, soft-filler, 21, aeration plate.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig.1, a kind of equipment for processing industrial sewage, including the life of sequentially connected grid pond 1, sedimentation basin 3, diatomite
The top of object reaction tank 4, anaerobic bio-treated pond 5, contact-oxidation pool 6, sterilization pool and tank 7, grid pond 1 is provided with into water
Mouthfuls 2, coarse rack and fine fack are equipped with successively from top to bottom in grid pond 1, and the pitch of coarse rack is 30~32mm, the grid of fine fack
Away from for 6~8mm, diatomite biological reaction pool 4 is made of A/O reaction tanks 8, coagulation reaction tank 9 and air blower 10, air blower 10
Positioned at the entrance of diatomite biological reaction pool 4, the exit of diatomite biological reaction pool 4 is equipped with mud storage pool 11, anaerobism
Water distributor 12 and 3 D elastic filler 13 are provided in biological treatment tank 5, the bottom in anaerobic bio-treated pond 5 is arranged in water distributor 12
The middle part in anaerobic bio-treated pond 5 is arranged in portion, 3 D elastic filler 13, and sterilization pool includes microwave sterilization pond 14, ultrasonic wave
Sterilization pool 15 and ultraviolet disinfection pond 16, ultrasonic sterilization is between microwave sterilization pond 14 and ultraviolet disinfection pond 16.Microwave sterilization
The one end in pond 14 is connect with contact-oxidation pool 6, and the other end is connect with the one end in ultraviolet disinfection pond 16, ultraviolet disinfection pond 16 it is another
One end is connect with tank 7.Cleaning shoe 17 and bucket 18 are provided in sedimentation basin 3, cleaning shoe 17 is arranged at the bottom of sedimentation basin 3
Portion, bucket 18 are arranged above the pool wall of the bottom of sedimentation basin 3, and bucket 18 is connected to by sludge carrier pipe 19 with A/O reaction tanks 8.
It is provided with soft contact filler and aeration plate 21 in contact-oxidation pool 6, aeration plate 21 is arranged in the bottom of contact-oxidation pool 6, soft
Property filler 20 is located at the top of aeration plate 21.Sterilization pool further includes ultrasonic sterilization pond 15.
Diatomite biological reaction pool 4 in the equipment for processing industrial sewage of the utility model includes A/O reaction tanks 8 and mixes
Solidifying reaction tank 9, wherein sewage is denitrogenated in A/O reaction tanks 8 after two process carbon eliminations of nitrification and denitrification, and reduction is reached
CODcr、BOD5And NH3- N, TN effect；It is discharged later laggard via coagulation reaction tank 9 and the abundant coagulating of activated silica diatomaceous earth
Enter the remaining untreated clean sewage in anaerobic bio-treated pond 5 to be further processed totally, oxygen is then passed through by contact-oxidation pool 6
Change Air Exposure, it, being capable of effective denitrogenation, dephosphorization by the substance oxidation removal in sewage.Disappear with ultraviolet by microwave sterilization pond 14
Malicious pond 16 can kill the harmful microorganisms such as bacterium in the water after pre-processing, its final water quality index fully achieves
《Urban wastewater treatment firm pollutant emission index》(GB18918-2002) level-one A standards.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of equipment for processing industrial sewage, which is characterized in that including sequentially connected grid pond, sedimentation basin, diatomite life
The top of object reaction tank, anaerobic bio-treated pond, contact-oxidation pool, sterilization pool and tank, the grid pond is provided with into water
Mouthful, it is equipped with coarse rack and fine fack in grid pond successively from top to bottom, the pitch of coarse rack is 30~32mm, the pitch of fine fack
For 6~8mm, the diatomite biological reaction pool is by A/O reaction tanks, coagulation reaction tank and blower unit at the air blower
Positioned at the entrance of the diatomite biological reaction pool, the exit of the diatomite biological reaction pool is equipped with mud storage pool,
Water distributor and 3 D elastic filler are provided in the anaerobic bio-treated pond, the water distributor is arranged at the anaerobic organism
The bottom in pond is managed, the middle part in the anaerobic bio-treated pond is arranged in the 3 D elastic filler, and the sterilization pool includes micro-
Wave sterilization pool and ultraviolet disinfection pond, the one end in the microwave sterilization pond are connect with the contact-oxidation pool, the other end with it is described
The one end in ultraviolet disinfection pond connects, and the other end in the ultraviolet disinfection pond is connect with the tank.
2. equipment for processing industrial sewage according to claim 1, which is characterized in that be provided with cleaning shoe in the sedimentation basin
With bucket, the cleaning shoe is arranged in the bottom of the sedimentation basin, and the bucket is arranged on the pool wall of the bottom of the sedimentation basin
Face, the bucket are connected to by sludge carrier pipe with the A/O reaction tanks.
3. equipment for processing industrial sewage according to claim 1, which is characterized in that be provided in the contact-oxidation pool soft
Property contact filler and aeration plate, the aeration plate be arranged in the bottom of the contact-oxidation pool, the soft-filler is located at described
The top of aeration plate.
4. equipment for processing industrial sewage according to claim 1, which is characterized in that the sterilization pool further includes that ultrasonic wave disappears
Malicious pond, the ultrasonic sterilization is between the microwave sterilization pond and the ultraviolet disinfection pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820219238.7U CN207973650U (en) | 2018-02-07 | 2018-02-07 | Equipment for processing industrial sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820219238.7U CN207973650U (en) | 2018-02-07 | 2018-02-07 | Equipment for processing industrial sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207973650U true CN207973650U (en) | 2018-10-16 |
Family
ID=63767207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820219238.7U Active CN207973650U (en) | 2018-02-07 | 2018-02-07 | Equipment for processing industrial sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207973650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110563260A (en) * | 2019-09-09 | 2019-12-13 | 湖南鑫恒环境科技有限公司 | method for treating sewage by optimizing oxidation ditch process |
-
2018
- 2018-02-07 CN CN201820219238.7U patent/CN207973650U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110563260A (en) * | 2019-09-09 | 2019-12-13 | 湖南鑫恒环境科技有限公司 | method for treating sewage by optimizing oxidation ditch process |
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