CN206783479U - A kind of petrochemical effluent biological treatment device - Google Patents
A kind of petrochemical effluent biological treatment device Download PDFInfo
- Publication number
- CN206783479U CN206783479U CN201720463893.2U CN201720463893U CN206783479U CN 206783479 U CN206783479 U CN 206783479U CN 201720463893 U CN201720463893 U CN 201720463893U CN 206783479 U CN206783479 U CN 206783479U
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- China
- Prior art keywords
- tank body
- water stream
- stream channel
- packing material
- biologic packing
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model belongs to technical field of sewage treatment equipment, disclose a kind of petrochemical effluent biological treatment device, including tank body, sewage disposal room and residue collecting chamber are provided with tank body, feed space is provided with the top of tank body, sewage disposal is provided with the water stream channel of " word " shape distribution and the ozone chamber below water stream channel in room, be provided with biologic packing material bed and air aeration pipe in water stream channel, ozonation aerated pipe is provided with ozone chamber.Petrochemical effluent biological treatment device of the present utility model integrates filtering, biochemical treatment, ozonization are handled, reduce equipment usage amount, it is easy to manage, sewage treating efficiency is improved, and multiple biologic packing material beds are layered purified treatment step by step, sewage is fully contacted with biologic packing material bed, response area increases, in addition the effect of air aeration pipe, sewage inside dissolved oxygen rate is high, and reaction efficiency is high.
Description
Technical field
The utility model belongs to technical field of sewage treatment equipment, and in particular to a kind of petrochemical effluent biological treatment dress
Put.
Background technology
The various organic matters of petrochemical effluent and contamination precipitation, system is complicated, ecological environment is seriously polluted, so to it
Progress is strictly handled for improving the ecological environment, constructing environment friendly society is significant.Due to petrochemical effluent
The complexity of system, it is needed by scraping oil processing, filter cleaner processing, oxidation processes, biochemical treatment and ozone oxidation sterilization
Handle cumbersome step.
In the prior art, above-mentioned each step processing procedure all uses single equipment, so, if to complete whole sewage
Processing procedure, then multiple equipment is needed, be overall cylindricality using biologic packing material bed especially in biochemical treatment step, wait to locate
Manage liquid from top to bottom, easily cause in biologic packing material bed that dissolved oxygen is ineffective, influence oxygen consumption biological biochemistry course of reaction effect, enter
And influence the efficiency of sewage disposal device.
Utility model content
The purpose of this utility model is to provide a kind of petrochemical effluent biological treatment device, petrochemical effluent biology
Processing unit has multi-functional, and traditional biological packed bed is improved, and solves dissolved oxygen effect in traditional biological packed bed
It is bad, the problem of influenceing oxygen consumption biological biochemistry course of reaction effect, and then influence sewage disposal device treatment effeciency.
A kind of petrochemical effluent biological treatment device provided by the utility model, including tank body, the tank body is interior to be set
There is inclined dividing plate, the tank body is divided into sewage disposal room and residue collecting chamber, set at the top of the tank body by the dividing plate
There is feed space, the lateral opening of the feed space connects with the residue collecting chamber, is set at the bottom opening of the feed space
There is filter screen, gear door is provided with lateral opening, the operation for switching the gear door is provided with the top of the residue collecting chamber
Mouthful, the lower end of the residue collecting chamber is provided with solid discharge；
The water stream channel of "the" shape distribution and the ozone below water stream channel are provided with the sewage disposal room
Room, the head end of the water stream channel connect with the bottom opening of the feed space, and tail end connects with the top of the ozone chamber, institute
State water stream channel interior edge water (flow) direction and be provided with some biologic packing material beds, air aeration pipe is also equipped with the water stream channel,
The head end of the air aeration pipe is set outside through the side wall of the water stream channel and the side wall of the tank body, and with the tank body
Air blower connection；
Be provided with ozonation aerated pipe in the ozone chamber, one end of the ozonation aerated pipe through the ozone chamber side wall and
The side wall of the tank body, and the ozone generator with being set outside the tank body connects, the bottom of the ozone chamber is provided with discharging
Mouthful, and the discharging opening passes through the tank base and the tank body ft connection；
The upper end of the tank body side is provided with delivery port, and relative opposite side lower end is provided with water inlet, the operation
Closing door is provided with mouth, solid discharge, discharging opening, delivery port, water inlet and the charging aperture of feed space upper end.
Preferably, it is provided with cleaning shoe in the feed space.
Preferably, some packed bed replacement ports are arranged at intervals with the side wall of the tank body from top to bottom, the current lead to
Road close to tank wall each corner corresponding to connect with a packed bed replacement port, the biologic packing material bed is detachable
Be placed in the water stream channel, be provided with hermatic door at the packed bed replacement port.
Preferably, a porous support plate, and the porous support plate are provided with below each biologic packing material bed
It is fixed on the water stream channel inwall.
Compared with prior art, petrochemical effluent biological treatment device provided by the utility model, have beneficial below
Effect：
1st, can be filled in different biologic packing material beds different biological activated carbons, porous ceramics powder etc. to sewage at
The biomaterial of reason, multiple biologic packing material beds are layered purified treatment, sewage is fully contacted with biologic packing material bed, reaction surface step by step
Product increase, the effect of air aeration pipe in addition, is improved to traditional biological packed bed, and dissolved oxygen rate is high inside sewage, reaction effect
Rate is high.
2nd, petrochemical effluent biological treatment device of the present utility model collect filtering, biochemical treatment, ozonization handle in
One, equipment usage amount is reduced, is easy to manage, improve sewage treating efficiency.
3rd, delivery port can connect cooling water or heating water with water inlet, change sewage disposal environment according to being actually needed
Temperature.
4th, the setting of packed bed replacement port changes biologic packing material bed sectional, had both met sewage disposal needs, and had also subtracted
Few material waste, economizes on resources.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model petrochemical effluent biological treatment device；
Fig. 2 is the part-structure schematic diagram of water stream channel in the utility model petrochemical effluent biological treatment device.
Description of reference numerals：1. tank body, 11. dividing plates, 12. feed spaces, 121. filter screens, 122. gear doors, 123. gathering holes,
124. solid discharge, 13. delivery ports, 14. water inlets, 15. packed bed replacement ports, 2. water stream channels, 21. biologic packing material beds, 22.
Air aeration pipe, 23. porous support plates, 3. ozone chambers, 31. ozonation aerated pipes, 32. discharging openings, 4. air blowers, 5. ozone occur
Device, 6. cleaning shoes.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by embodiment.
A kind of petrochemical effluent biological treatment device, specifically as shown in Figure 1-2, including tank body 1, it is fixed with tank body 1
Tank body 1 is divided into sewage disposal room and residue collecting chamber, dividing plate 11 and residue collecting chamber side wall by inclined dividing plate 11, dividing plate 11
Between angle be less than 90 degree, the top of tank body 1 is provided with feed space 12, the lateral opening of feed space 12 and the top of residue collecting chamber
Portion is connected, and filter screen 121 is provided with the bottom opening of feed space 12, and gear door 122 is provided with lateral opening, residue collecting chamber
Top is provided with the gathering hole 123 for switching gear door 122, and the lower end of residue collecting chamber is provided with solid discharge 124；
The water stream channel 2 of "the" shape distribution and the ozone chamber positioned at the lower section of water stream channel 2 are fixed with sewage disposal room
3, the angle of inclination of every section of inclined-plane of the water stream channel 2 of " word " shape distribution with respect to the horizontal plane is 20-40 degree, water stream channel 2
Head end connected with the bottom opening of feed space 12, tail end connects with the top of ozone chamber 3, the interior edge water (flow) direction of water stream channel 2
Be provided with some biologic packing material beds 21, all biologic packing material beds 21 in " word " shape arrangement, circulation for the ease of sewage and
With substance reaction in biologic packing material bed 21, each biologic packing material bed 21 is respectively positioned on medium position in water stream channel 2, water stream channel 2
Air aeration pipe 22 is inside also equipped with, air aeration pipe 22 is also laid along water (flow) direction, is arranged in " word " shape, air aeration pipe
22 head end is through the side wall of water stream channel 2 and the side wall of tank body 1, and the air blower 4 with being set outside tank body 1 connects；
Ozonation aerated pipe 31 is provided with ozone chamber 3, one end of ozonation aerated pipe 31 passes through the side wall of ozone chamber 3 and tank body 1
Side wall, and with tank body 1 outside set ozone generator 5 connect, the bottom of ozone chamber 3 is provided with discharging opening 32, and discharges
Mouth 32 passes through the bottom of tank body 1 and the ft connection of tank body 1；
The upper end of the side of tank body 1 is provided with delivery port 13, and relative opposite side lower end is provided with water inlet 14, gathering hole
123rd, it is provided with envelope at solid discharge 124, discharging opening 32, delivery port 13, water inlet 14 and the charging aperture of the upper end of feed space 12
Close door.
It should be noted that ozone generator 5, air blower 4 use existing instrument, such as the grand former environmental protection in the firm peak in Chengdu
The pharmaceutical factory special ozone generator HY-020 of Science and Technology Ltd..
Petrochemical effluent biological treatment device of the present utility model by gathering hole 123 in use, close gear door first
122, sewage is inputted by the charging aperture of the upper end of feed space 12, filter screen 121 filters out the impurity such as silt in sewage, particulate matter,
Water stream channel 2 by the arrangement of " word " shape, ozone chamber 3 successively, finally flow out tank body 1 along discharging opening 32.When the impurity of filter screen 121
When more, gear door 122 is opened, impurity is transferred to residue collecting chamber, because dividing plate 11 tilts, impurity can be with fast transfer, most
Whole impurity is discharged by solid discharge 124.
Can be filled in different biologic packing material beds 21 different biological activated carbons, porous ceramics powder etc. to sewage at
The biomaterial of reason, arranged because biologic packing material bed 21 is placed in the center of water stream channel 2, and along water (flow) direction in " word " shape,
After sewage enters water stream channel 2, by biologic packing material bed 21, purified by the material process of filling in biologic packing material bed 21, " it
Sewage flow after the inclined-plane acceleration processing of word " shape, and under identical horizontal range, " word " biology that the inclined-plane of shape is accommodated are filled out
Expect that the length of bed 21 is longer, area is bigger, and multiple biologic packing material beds 21 are layered purified treatment step by step, make sewage and biologic packing material bed
21 fully contacts, response area increase, the in addition effect of air aeration pipe 22, air blower 4 convey oxygen by air aeration pipe 22
Gas or air, after being improved to traditional biological packed bed, dissolved oxygen rate is high inside sewage, and reaction efficiency is high, solves tradition
Dissolved oxygen is ineffective in biologic packing material bed, influences oxygen consumption biological biochemistry course of reaction effect, and then influence at sewage disposal device
The problem of managing efficiency.
Ozone chamber 3 is used for the processing that carried out disinfection to sewage, so as to petrochemical effluent biological treatment dress of the present utility model
Put integrate filtering, biochemical treatment, ozonization are handled, and are reduced equipment usage amount, are easy to manage, improve sewage disposal effect
Rate.Further, since sewage disposal room, residue collecting chamber, ozone chamber 3 separate with tank body 1, still there is space, thereon inside tank body 1
The delivery port 13 of setting can connect cooling water or heating water with water inlet 14, change sewage disposal environment according to being actually needed
Temperature.
Preferably, cleaning shoe 6 is provided with feed space 12, silt, the particulate matter etc. for that will be deposited on filter screen 121 are miscellaneous
Matter is transferred in residue collecting chamber by the lateral opening of feed space 12.
It should be noted that changing biologic packing material bed 21 for convenience, it is arranged at intervals with from top to bottom in the side wall of tank body 1
Some packed bed replacement ports 15, water stream channel 2 close to the side wall of tank body 1 each corner corresponding to change with packed bed
Mouth 15 is connected, and biologic packing material bed 21 is removably placed in water stream channel 2, and the tail end of biologic packing material bed 21 is changed with packed bed
Mouth 15 is relative, is conveniently replaceable biologic packing material bed 21, hermatic door is provided with packed bed replacement port 15.Since so, biologic packing material
21 sectionals of bed are changed, and have both been met sewage disposal needs, and have also been reduced material waste, and had economized on resources.
Preferably, the lower section of each biologic packing material bed 21 is provided with a porous support plate 23, and porous support plate 23
Between biologic packing material bed 21 and air aeration pipe 22, and porous support plate 23 is fixed on the inwall of water stream channel 2, air
Aeration tube 22 is through the hole on porous support plate 23, and so as to avoid hindering gas circulation, porous support plate 23 is biological packed bed
21 provide support force with sliding rail when changing, it is necessary to illustrate, the quantity in the hole on porous support plate 23 does not limit,
Aperture according to be actually needed choose.
Disclosed above is only specific embodiment of the utility model, and still, the utility model is not limited to this, any
What those skilled in the art can think change should all fall into the scope of protection of the utility model.
Claims (4)
1. a kind of petrochemical effluent biological treatment device, it is characterised in that including tank body (1), be provided with the tank body (1)
The tank body (1) is divided into sewage disposal room and residue collecting chamber, the tank body by inclined dividing plate (11), the dividing plate (11)
(1) top is provided with feed space (12), and the lateral opening of the feed space (12) connects with the residue collecting chamber, the charging
Filter screen (121) is provided with the bottom opening of room (12), gear door (122) is provided with lateral opening, the residue collecting chamber
Top is provided with the gathering hole (123) for switching the gear door (122), and the lower end of the residue collecting chamber is provided with residue and gone out
Mouth (124)；
The water stream channel (2) and smelly below water stream channel (2) of "the" shape distribution is provided with the sewage disposal room
Oxygen room (3), the head end of the water stream channel (2) connect with the bottom opening of the feed space (12), tail end and the ozone chamber
(3) top connection, water stream channel (2) the interior edge water (flow) direction are provided with some biologic packing material beds (21), and the current lead to
Air aeration pipe (22) is also equipped with road (2), the head end of the air aeration pipe (22) passes through the side of the water stream channel (2)
The side wall of wall and the tank body (1), and connected with the air blower (4) that the tank body (1) is set outside；
Ozonation aerated pipe (31) is provided with the ozone chamber (3), one end of the ozonation aerated pipe (31) passes through the ozone
The side wall of room (3) side wall and the tank body (1), and connected with the ozone generator (5) that the tank body (1) is set outside, it is described smelly
The bottom of oxygen room (3) is provided with discharging opening (32), and the discharging opening (32) passes through the tank body (1) bottom and the tank body
(1) ft connection；
The upper end of tank body (1) side is provided with delivery port (13), and relative opposite side lower end is provided with water inlet (14), institute
State gathering hole (123), solid discharge (124), discharging opening (32), delivery port (13), water inlet (14) and feed space (12) upper end
Charging aperture at be provided with closing door.
2. petrochemical effluent biological treatment device according to claim 1, it is characterised in that in the feed space (12)
It is provided with cleaning shoe (6).
3. petrochemical effluent biological treatment device according to claim 1, it is characterised in that the side of the tank body (1)
Some packed bed replacement ports (15) are arranged at intervals with wall from top to bottom, the water stream channel (2) is every close to tank body (1) side wall
Individual corner is corresponding to be connected with a packed bed replacement port (15), and the biologic packing material bed (21) is removably placed in described
In water stream channel (2), packed bed replacement port (15) place is provided with hermatic door.
4. petrochemical effluent biological treatment device according to claim 3, it is characterised in that each biologic packing material bed
(21) porous support plate (23) is provided with below, and the porous support plate (23) is fixed on the water stream channel
(2) on inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720463893.2U CN206783479U (en) | 2017-04-28 | 2017-04-28 | A kind of petrochemical effluent biological treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720463893.2U CN206783479U (en) | 2017-04-28 | 2017-04-28 | A kind of petrochemical effluent biological treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783479U true CN206783479U (en) | 2017-12-22 |
Family
ID=60709752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720463893.2U Expired - Fee Related CN206783479U (en) | 2017-04-28 | 2017-04-28 | A kind of petrochemical effluent biological treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206783479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052658A (en) * | 2018-07-19 | 2018-12-21 | 杭州电子科技大学 | A kind of waste water biochemical treatment device |
-
2017
- 2017-04-28 CN CN201720463893.2U patent/CN206783479U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052658A (en) * | 2018-07-19 | 2018-12-21 | 杭州电子科技大学 | A kind of waste water biochemical treatment device |
| CN109052658B (en) * | 2018-07-19 | 2021-04-30 | 杭州电子科技大学 | Waste water biochemical treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |