CN207243516U - The resin adsorption device of nitro-chlorobenzene wastewater treatment - Google Patents
The resin adsorption device of nitro-chlorobenzene wastewater treatment Download PDFInfo
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- CN207243516U CN207243516U CN201720959460.6U CN201720959460U CN207243516U CN 207243516 U CN207243516 U CN 207243516U CN 201720959460 U CN201720959460 U CN 201720959460U CN 207243516 U CN207243516 U CN 207243516U
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Abstract
The utility model discloses the resin adsorption device of nitro-chlorobenzene wastewater treatment, including absorption cylinder and absorption cover, slag-drip opening is provided among the absorption cylinder body bottom, absorption inlet tube and backwash tube are provided with absorption cylinder bottom sidewall, absorption inlet tube is connected with adsorbing the cloth liquid component that inner barrel bottom is fixed, absorption inner barrel bottom is provided with the end liner filtering layer of drape liquid component, absorption inner barrel above end liner filtering layer is provided with resin adsorption layer, the agitating paddle for stretching into resin adsorption layer is provided with absorbing cylinder body, absorption cover is stretched out at the top of agitating paddle and covers fixed driving device with absorbing cylinder and is connected, circumferencial direction distribution is provided with least two hydrostatic grooves on the absorption cylinder inboard wall above resin adsorption layer.The utility model reasonable structural arrangement, handles advantages of good adsorption effect, and absorption utilization rate is high, and anti-cleaning operation is convenient, is conducive to repeated reproducibility utilization, and water consumption is few.
Description
Technical field
Wastewater treatment adsorption plant technical field is the utility model is related to, is specially the resin suction of nitro-chlorobenzene wastewater treatment
Adsorption device.
Background technology
Nitro-chlorobenzene refers mainly to paranitrochlorobenzene and o-nitrochlorobenzene, is important basic petrochemical industry Organic Ingredients,
There are three kinds of isomers, paranitrochlorobenzene, o-nitrochlorobenzene and m-chloronitrobenzene.Paranitrochlorobenzene can be derived as p-nitrophenyl
The Organic chemical products such as amine, p-nitrophenol, para-aminophenol, para aminophenyl ethyl ether, paraphenetidine, it is widely used in dye
Expect the chemical industries such as intermediate, pesticide, medicine, rubber chemicals.O-nitrochlorobenzene is one of intermediate of manufacture pesticide.It is through ammonia
Change is reduced to o-phenylenediamine, then carbendazim is made by processes such as cyclisation；It is also to produce one of intermediate of dyestuff, through also
The processes such as original, methyl oxidation, condensation, coupling, can prepare a variety of dyestuffs；Can through processes such as Hypermethylation, reduction, hydrolysis, hydroformylations
Spices is made；By reducing, vulcanizing, the process such as closed loop, rubber accelerator can be made.
In the production preparation process of nitro-chlorobenzene, generally require resin adsorption equipment paranitrochlorobenzene production waste water and carry out
Adsorption treatment.At present in engineer application, resin adsorption device usually copies filtering tank or simple reaction kettle, it handles organic dirt
It is simultaneously unstable to contaminate waste water operation, situations such as hardened resin, short stream often occurs；In addition, resin adsorption equipment is after use, retention
Ion is generally regenerated with soda acid, and the pollutant such as suspended matter, organic matter generally uses water backwash or air bump rinse operation afterwards before regeneration
Remove.However, traditional water backwash method and the water consume of air bump rinse operation and larger, wastewater discharge is also larger, also increases at the same time
The labor intensity of operations staff.
Utility model content
The purpose of this utility model is to provide a kind of reasonable structural arrangement, handles advantages of good adsorption effect, and absorption utilization rate is high,
Cleaning operation is convenient, is conducive to repeated reproducibility utilization, the resin adsorption device of the few nitro-chlorobenzene wastewater treatment of water consumption, with solution
Problem certainly proposed in the above background technology.
To achieve the above object, the utility model provides following technical solution：
The resin adsorption device of nitro-chlorobenzene wastewater treatment, including absorption cylinder and absorption cover, the absorption cylinder bottom
Be provided with slag-drip opening among portion, adsorb and absorption inlet tube and backwash tube are provided with cylinder bottom sidewall, absorption inlet tube with
The cloth liquid component connection fixed inner barrel bottom is adsorbed, absorption inner barrel bottom is provided with the end liner filter of drape liquid component
Layer, the absorption inner barrel above end liner filtering layer are provided with resin adsorption layer, are provided with absorbing cylinder body and stretch into resin suction
The agitating paddle of attached layer, agitating paddle top, which stretches out absorption cover and covers fixed driving device with absorbing cylinder, to be connected, positioned at resin
Circumferencial direction distribution is provided with least two hydrostatic grooves, the side wall of hydrostatic groove on absorption cylinder inboard wall above adsorption layer
On be provided with flushing drain pipe, adsorb and be provided with absorption outlet tube on cylinder tip side wall.
Preferably, the end liner filtering layer is quartz sand layer or stainless steel layer of sand.
Preferably, the absorbing cylinder, which covers, is provided with resin charge door.
Preferably, the driving device includes the driving motor and retarder being drivingly connected successively.
Preferably, slag-discharging valve is provided with the slag-drip opening, slag-drip opening is provided with absorption cylinder bottom junctions and tears open
Unload formula material retaining net.
Preferably, the cloth liquid component includes looping tube, is provided with liquid inlet joint pipe at looping tube center, feed liquor connects
Multiple connection pipe body being distributed in a ring are connected with head tube, the connection pipe body other end is connected with looping tube, liquid inlet joint pipe
Liquid feeding end connect with absorption inlet tube, the looping tube and connection pipe body upper end, which are distributed, is provided with fountain head.
Compared with prior art, the beneficial effects of the utility model are：Cloth liquid component includes looping tube, looping tube and
The distribution of connection pipe body upper end is provided with fountain head so that waste water, which enters, then, then to be passed through evenly into absorption inner barrel
Cross end liner filtering layer and spread water, realize efficient water distribution uniformity so that the absorption utilization rate higher of resin adsorption layer, contributes to
Lift adsorption effect and adsorption efficiency；The agitating paddle for stretching into resin adsorption layer is provided with absorbing cylinder body, when backwash tube imports
During counter-flushing liquid, agitating paddle can stir resin adsorption layer so that resin chip, suspended matter and pollutant depart from resin adsorption layer
In macroporous absorbent resin particle, these resin chip, suspended matter and pollutants can be by hydrostatic grooves, finally by flushing discharge opeing
Pipe is discharged, and is conducive to the rapid regeneration of resin adsorption layer, is greatly reduced cleaning water consumption.The utility model structure arrangement is closed
Reason, handles advantages of good adsorption effect, and absorption utilization rate is high, and anti-cleaning operation is convenient, is conducive to repeated reproducibility utilization, and water consumption is few.
Brief description of the drawings
Fig. 1 is the structure diagram of the resin adsorption device of nitro-chlorobenzene wastewater treatment；
Fig. 2 be nitro-chlorobenzene wastewater treatment resin adsorption device in cloth liquid component structure diagram.
In figure：1- adsorbs cylinder, 2- resin charge doors, and 3- drives motor, 4- retarders, and 5- adsorbs cover, and 6- is absorbed
Liquid pipe, 7- hydrostatic grooves, 8- flushing drain pipes, 9- agitating shafts, 10- agitating vanes, 11- resin adsorption layers, 12- looping tubes,
13- fixing pieces, 14- absorption inlet tubes, 15- end liner filtering layers, 16- slag-drip openings, 17- detachable material retaining nets, 18- backwash tubes, 19-
Liquid inlet joint pipe, 20- connection pipe body, 21- fountain heads.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
~2 are please referred to Fig.1, the utility model provides a kind of technical solution：The resin adsorption dress of nitro-chlorobenzene wastewater treatment
Put, including absorption cylinder 1 and absorption cover 5, the absorption cylinder are provided with slag-drip opening 16 among 1 bottom, adsorb 1 bottom of cylinder
Absorption inlet tube 14 and backwash tube 18, the cloth that absorption inlet tube 14 is fixed with adsorbing 1 inner bottom of cylinder are provided with side wall
Liquid component connects, and absorption 1 inner bottom of cylinder is provided with the end liner filtering layer 15 of drape liquid component, above end liner filtering layer 15
Absorption cylinder 1 be internally provided with resin adsorption layer 11, adsorb in cylinder 1 and be provided with the agitating paddle for stretching into resin adsorption layer 11,
Agitating paddle is made of the agitating vane 10 on agitating shaft 9 and agitating shaft 9, stretch out at the top of agitating paddle absorption cover 5 and with absorption
Fixed driving device connects on cover 5, is distributed on 1 inner wall of absorption cylinder above resin adsorption layer 11 in circumferencial direction
At least two hydrostatic grooves 7 are provided with, is provided with the side wall of hydrostatic groove 7 and rinses drain pipe 8, adsorb 1 top side wall of cylinder
On be provided with absorption outlet tube 6.
Wherein, the end liner filtering layer 15 is quartz sand layer or stainless steel layer of sand；Resin is provided with the absorption cover 5 to add
Material mouth 2；The driving device includes the driving motor 3 and retarder 4 being drivingly connected successively；The row of being provided with the slag-drip opening 16
Slag valve, slag-drip opening 16 are provided with detachable material retaining net 17 with absorption 1 bottom junctions of cylinder；The cloth liquid component includes passing through
The looping tube 12 fixed with 1 inside of absorption cylinder of fixing piece 13, looping tube are provided with liquid inlet joint pipe 19 at 12 center, into
Multiple connection pipe body 20 being distributed in a ring are connected with liquid junction block 19,20 other end of connection pipe body connects with looping tube 12
Connect, the liquid feeding end of liquid inlet joint pipe 19 is connected with absorption inlet tube 14, the looping tube 12 and the distribution of 20 upper end of connection pipe body
It is provided with fountain head 21.
The operation principle of the utility model is：Cloth liquid component includes looping tube 12, looping tube 12 and connection pipe body 20
Upper end distribution is provided with fountain head 21 so that waste water enters can be evenly into adsorbing inside cylinder 1, then, then the bottom of by
Lining filtering layer 15 spreads water, realizes efficient water distribution uniformity so that the absorption utilization rate higher of resin adsorption layer 11, contributes to
Lift adsorption effect and adsorption efficiency；The agitating paddle for stretching into resin adsorption layer 11 is provided with absorption cylinder 1, when backwash tube 18
When importing counter-flushing liquid, agitating paddle can stir resin adsorption layer 11 so that resin chip, suspended matter and pollutant depart from resin
Macroporous absorbent resin particle in adsorption layer 11, these resin chip, suspended matter and pollutants can be by hydrostatic grooves 7, finally
Discharged by flushing drain pipe 8, be conducive to the rapid regeneration of resin adsorption layer 11, greatly reduce cleaning water consumption.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. the resin adsorption device of nitro-chlorobenzene wastewater treatment, including absorption cylinder and absorption cover, it is characterised in that：The suction
Slag-drip opening is provided among attached cylinder body bottom, adsorbs and absorption inlet tube and backwash tube is provided with cylinder bottom sidewall, absorption
Inlet tube is connected with the cloth liquid component that absorption inner barrel bottom is fixed, and absorption inner barrel bottom is provided with drape liquid component
End liner filtering layer, the absorption inner barrel above end liner filtering layer is provided with resin adsorption layer, is provided with and stretches in absorbing cylinder body
Entering the agitating paddle of resin adsorption layer, agitating paddle top, which stretches out absorption cover and covers fixed driving device with absorbing cylinder, to be connected,
Circumferencial direction distribution is provided with least two hydrostatic grooves on the absorption cylinder inboard wall above resin adsorption layer, hydrostatic is recessed
Flushing drain pipe is provided with the side wall of groove, adsorbs and is provided with absorption outlet tube on cylinder tip side wall.
2. the resin adsorption device of nitro-chlorobenzene wastewater treatment according to claim 1, it is characterised in that：The end liner filter
Layer is quartz sand layer or stainless steel layer of sand.
3. the resin adsorption device of nitro-chlorobenzene wastewater treatment according to claim 1, it is characterised in that：The absorbing cylinder
Cover and be provided with resin charge door.
4. the resin adsorption device of nitro-chlorobenzene wastewater treatment according to claim 1, it is characterised in that：The driving dress
Put including the driving motor being drivingly connected successively and retarder.
5. the resin adsorption device of nitro-chlorobenzene wastewater treatment according to claim 1, it is characterised in that：The slag-drip opening
On be provided with slag-discharging valve, slag-drip opening is provided with detachable material retaining net with absorption cylinder bottom junctions.
6. the resin adsorption device of nitro-chlorobenzene wastewater treatment according to claim 1, it is characterised in that：The cloth liquid group
Part includes looping tube, and liquid inlet joint pipe is provided with looping tube center, is connected with and multiple divides in a ring on liquid inlet joint pipe
The connection pipe body of cloth, the connection pipe body other end are connected with looping tube, and the liquid feeding end of liquid inlet joint pipe is connected with absorption inlet tube,
The looping tube and the distribution of connection pipe body upper end are provided with fountain head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959460.6U CN207243516U (en) | 2017-08-02 | 2017-08-02 | The resin adsorption device of nitro-chlorobenzene wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959460.6U CN207243516U (en) | 2017-08-02 | 2017-08-02 | The resin adsorption device of nitro-chlorobenzene wastewater treatment |
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| Publication Number | Publication Date |
|---|---|
| CN207243516U true CN207243516U (en) | 2018-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720959460.6U Active CN207243516U (en) | 2017-08-02 | 2017-08-02 | The resin adsorption device of nitro-chlorobenzene wastewater treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794394A (en) * | 2020-12-21 | 2021-05-14 | 安徽国星生物化学有限公司 | Intelligently controlled reaction kettle for treating acetaldehyde wastewater through resin adsorption and control method |
-
2017
- 2017-08-02 CN CN201720959460.6U patent/CN207243516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794394A (en) * | 2020-12-21 | 2021-05-14 | 安徽国星生物化学有限公司 | Intelligently controlled reaction kettle for treating acetaldehyde wastewater through resin adsorption and control method |
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