CN209721773U - A kind of processing unit of nitrile rubber production waste water - Google Patents
A kind of processing unit of nitrile rubber production waste water Download PDFInfo
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- CN209721773U CN209721773U CN201821842226.6U CN201821842226U CN209721773U CN 209721773 U CN209721773 U CN 209721773U CN 201821842226 U CN201821842226 U CN 201821842226U CN 209721773 U CN209721773 U CN 209721773U
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- waste water
- nitrile rubber
- processing unit
- rubber production
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Abstract
The utility model belongs to nitrile rubber production equipment technology, in particular to a kind of processing unit of nitrile rubber production waste water, including process chamber and stripping liquid collecting chamber；Inner treatment chamber sets gradually adsorption section, photocatalysis portion, Fenton oxidation portion from top to bottom；Adsorption section includes one layer of preparation of hang plate and the covering of hang plate upper surface；Stripping liquid entrance is arranged in the process chamber sidewalls；Photocatalysis portion includes hollow glass plate, and the hollow glass intralamellar part setting ultraviolet lamp, upper surface cover one layer of photocatalyst film；Fenton oxidation portion includes ferrous ion charge pipe, hydrogen peroxide charge pipe and agitating device；Stripping liquid collecting chamber includes water receiving tank, vertical plate, deflector, push rod and catch basin, the processing unit of the utility model, realizes the separating treatment of salinity and organic matter in waste water, high treating effect, and residual quantity is low.
Description
Technical field
The invention belongs to nitrile rubber production equipment technology, in particular to a kind of processing of nitrile rubber production waste water
Device.
Background technique
Nitrile rubber is as butadiene and acrylonitrile through made from emulsion polymerization, nitrile rubber mainly uses low temperature lotion
Polymerization production, oil resistivity is fabulous, and wearability is higher, and heat resistance is preferable, and bonding force is strong；Nitrile rubber polymerization is fourth two with monomer
Alkene and acrylonitrile；Polymerization auxiliary material has polymerization initiator (such as persulfate), cold polymerization to use redox initiator (such as
The catalyst system that hydrogen peroxide and divalent iron salt coexist), degree of polymerization regulator (such as chain alkyl sulfuric acid), emulsifier (such as rosin
Sour soap and fatty acid soaps etc.), electrolyte (such as potassium chloride, sodium phosphate and sodium sulphate), polymerization terminator (hydroquinones, dimethyl
Dithiocarbamates etc.)；Therefore the waste water that nitrile rubber production generates has the characteristics that with high salt, high COD.The prior art
In, effective processing equipment is lacked for the processing of such waste water.
Utility model content
The utility model solves the above-mentioned technical problems in the prior art, provides a kind of nitrile rubber production waste water
Processing unit.
To solve the above problems, the technical solution of the utility model is as follows:
A kind of processing unit of nitrile rubber production waste water, including process chamber and stripping liquid collecting chamber；
Waterwater entrance is set at the top of the process chamber, and the inner treatment chamber sets gradually adsorption section from top to bottom, light is urged
Change portion, Fenton oxidation portion；
The adsorption section includes hang plate, on the hang plate edge and two sides and processing chamber interior walls are closely coupled, lower edge with
There is first outlet between processing chamber interior walls；The hang plate upper surface covers one layer of preparation；The process chamber side
Stripping liquid entrance is arranged in wall, and the stripping liquid entrance is located at the top on edge on hang plate；
The photocatalysis portion includes hollow glass plate, the hollow glass intralamellar part setting ultraviolet lamp, upper surface covering one
Layer photocatalyst film has second outlet between the hollow glass plate and processing chamber interior walls；Solenoid valve is provided in second outlet；
The Fenton oxidation portion includes ferrous ion charge pipe, hydrogen peroxide charge pipe and agitating device；The agitating device
It is arranged in chamber bottom；The chamber bottom is provided with wastewater outlet；
The stripping liquid collecting chamber includes water receiving tank, vertical plate, deflector, push rod and catch basin, the water receiving tank right end
Inner treatment chamber is protruded into across process chamber sidewalls；The vertical plate is fixed on vertically on the right side of water receiving tank, and the deflector is tilted towards
Lower setting, upper edge are fixed on left side on the right side of water receiving tank, lower edge is located above catch basin, and described push rod one end is vertically provided vertical
On plate, the other end is protruded into outside process chamber.
As a kind of improvement of the utility model, filter screen is set in the waterwater entrance.Remove the solid in waste water
Grain object avoids the solid particle in waste water from generating adverse effect to the preparation in follow-up process.
As a kind of improvement of the utility model, hollow glass plate upper surface is uniformly distributed transparent protrusion.Increase ratio
Surface area improves photocatalysis efficiency.
As a kind of improvement of the utility model, the push rod is far from being fixed with boosting handle on one end of vertical plate.Just
In mobile water receiving tank.
As a kind of improvement of the utility model, the discharge port of the ferrous ion charge pipe be located at second outlet just on
Side, the discharge port of the hydrogen peroxide charge pipe are located at the lower section of the top of agitating device, hollow glass plate.Ferrous ions soln can
It flows out from the discharge port of iron ion charge pipe, can be sufficiently mixed with the waste water at second outlet uniformly, in Fenton oxidation portion, double
Oxygen water acts on lower fully degraded.
It is compared with the existing technology, as follows the advantages of the utility model,
The processing unit of nitrile rubber production waste water of the invention, will using preparation by setting adsorption section
Salinity in waste water, by the way that photocatalysis portion is arranged, using organic matter difficult to degrade in wastewater by photocatalysis, by the way that Fenton is arranged
Oxidation section, remaining organic matter in further degrading waste water；By the way that stripping liquid collecting chamber is arranged, water receiving tank or so is driven using push rod
It is mobile, when the absorption of the salinity of preparation reaches saturation, stripping liquid is injected from stripping liquid entrance, while by water receiving tank
It is moved to the left to immediately below first outlet, stripping liquid is introduced into water receiving tank, enters catch basin from deflector；The present invention realizes useless
The separating treatment of salinity and organic matter, high treating effect, residual quantity are low in water.
Detailed description of the invention
Fig. 1 is the processing device structure diagram that nitrile rubber produces waste water；
In figure: 1 being process chamber, 2 be stripping liquid collecting chamber, 3 be hang plate, 4 be first outlet, 5 be polymer adsorption tree
Rouge, 6 be stripping liquid entrance, 7 be hollow glass plate, 8 be ultraviolet lamp, 9 be second outlet, 10 be ferrous ion charge pipe, 11 be
Hydrogen peroxide charge pipe, 12 be agitating device, 13 be water receiving tank, 14 be vertical plate, 15 be deflector, 16 be push rod, 17 be to catchment
Slot, 18 be filter screen, 19 be transparent protrusion, 20 be boosting handle, 21 be waterwater entrance, 22 be wastewater outlet.
Specific embodiment
Embodiment 1:
Referring to Fig. 1, a kind of processing unit of nitrile rubber production waste water, including process chamber 1 and stripping liquid collecting chamber 2；
Waterwater entrance 21 is set at the top of the process chamber 1, set gradually inside the process chamber 1 from top to bottom adsorption section,
Photocatalysis portion, Fenton oxidation portion；
The adsorption section includes hang plate 3, edge and two sides and 1 inner wall of process chamber is closely coupled, lower edge on the hang plate 3
There is first outlet 4 between 1 inner wall of process chamber；3 upper surface of hang plate covers one layer of preparation 5；The place
It manages 1 side wall of room and stripping liquid entrance 6 is set, the stripping liquid entrance 6 is located at the top on edge on hang plate 3；
The photocatalysis portion includes hollow glass plate 7, and ultraviolet lamp 8, upper surface covering are arranged inside the hollow glass plate 7
One layer of photocatalyst film has second outlet 9 between 1 inner wall of the hollow glass plate 7 and process chamber；It is provided in second outlet 9
Solenoid valve；
The Fenton oxidation portion includes ferrous ion charge pipe 10, hydrogen peroxide charge pipe 11 and agitating device 12；It is described to stir
Device 12 is mixed to be arranged in 1 bottom of process chamber；1 bottom of process chamber is provided with wastewater outlet 22；
The stripping liquid collecting chamber 2 includes water receiving tank 13, vertical plate 14, deflector 15, push rod 16 and catch basin 17, described
13 right end of water receiving tank passes through 1 side wall of process chamber and protrudes into inside process chamber 1；It is right that the vertical plate 14 is fixed on water receiving tank 13 vertically
Side, the deflector 15 is arranged diagonally downward, upper edge is fixed on 13 right side left side of water receiving tank, lower edge is located at 17 top of catch basin,
Described 16 one end of push rod vertically provides that on vertical plate 14, the other end protrudes into outside process chamber 1.
Embodiment 2:
Referring to Fig. 1, as a kind of improvement of the utility model, filter screen 18 is set in the waterwater entrance 21.It removes useless
Solid particulate matter in water avoids the solid particle in waste water from generating bad shadow to the preparation 5 in follow-up process
It rings.
Embodiment 3:
Referring to Fig. 1, as a kind of improvement of the utility model, 7 upper surface of hollow glass plate is uniformly distributed transparent convex
Play 19.Increase specific surface area, improves photocatalysis efficiency.
Embodiment 4:
Referring to Fig. 1, as a kind of improvement of the utility model, it is fixed on the described one end of push rod 16 far from vertical plate 14
Boosting handle 20.Water receiving tank 13 easy to remove.
Embodiment 5:
Referring to Fig. 1, as a kind of improvement of the utility model, the discharge port of the ferrous ion charge pipe 10 is located at second
The surface of outlet 9, the discharge port of the hydrogen peroxide charge pipe 11 are located under the top of agitating device 12, hollow glass plate 7
Side.Ferrous ions soln can be flowed out from the discharge port of iron ion charge pipe, can be sufficiently mixed with the waste water at second outlet 9
It is even, in Fenton oxidation portion, the fully degraded under hydrogen peroxide effect.
The utility model can also be by least one of described technical characteristic of embodiment 2,3,4,5 in combination with example 1
Form new embodiment.
It should be noted that above-described embodiment is only the preferred embodiment of the utility model, there is no be used to limit this reality
With novel protection scope, the equivalent substitution or substitution made on the basis of the above belongs to the protection model of the utility model
It encloses.
Claims (5)
1. a kind of processing unit of nitrile rubber production waste water, which is characterized in that including process chamber and stripping liquid collecting chamber；
Waterwater entrance is set at the top of the process chamber, the inner treatment chamber set gradually from top to bottom adsorption section, photocatalysis portion,
Fenton oxidation portion；
The adsorption section includes hang plate, edge and two sides and processing chamber interior walls are closely coupled, lower edge and processing on the hang plate
There is first outlet between chamber interior walls；The hang plate upper surface covers one layer of preparation；The process chamber sidewalls are set
Stripping liquid entrance is set, the stripping liquid entrance is located at the top on edge on hang plate；
The photocatalysis portion includes hollow glass plate, and the hollow glass intralamellar part setting ultraviolet lamp, upper surface cover one layer of light
Catalyst film has second outlet between the hollow glass plate and processing chamber interior walls；Solenoid valve is provided in second outlet；
The Fenton oxidation portion includes ferrous ion charge pipe (10), hydrogen peroxide charge pipe and agitating device；The agitating device
It is arranged in chamber bottom；The chamber bottom is provided with wastewater outlet；
The stripping liquid collecting chamber includes water receiving tank, vertical plate, deflector, push rod and catch basin, and the water receiving tank right end passes through
Process chamber sidewalls protrude into inner treatment chamber；The vertical plate is fixed on vertically on the right side of water receiving tank, and the deflector, which is tilted towards, to be divided into
Set, upper edge is fixed on left side on the right side of water receiving tank, lower edge is located at catch basin top, described push rod one end is vertically provided in vertical plate
On, the other end protrudes into outside process chamber.
2. the processing unit of nitrile rubber production waste water as described in claim 1, which is characterized in that set in the waterwater entrance
Set filter screen.
3. the processing unit of nitrile rubber production waste water as described in claim 1, which is characterized in that on the hollow glass plate
Surface is uniformly distributed transparent protrusion.
4. the processing unit of nitrile rubber production waste water as described in claim 1, which is characterized in that the push rod is far from vertical
Boosting handle is fixed on one end of plate.
5. the processing unit of nitrile rubber production waste water as described in claim 1, which is characterized in that the ferrous ion charging
The discharge port of pipe (10) is located at the surface of second outlet, and the discharge port of the hydrogen peroxide charge pipe is located at the upper of agitating device
Square, hollow glass plate lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842226.6U CN209721773U (en) | 2018-11-09 | 2018-11-09 | A kind of processing unit of nitrile rubber production waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842226.6U CN209721773U (en) | 2018-11-09 | 2018-11-09 | A kind of processing unit of nitrile rubber production waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209721773U true CN209721773U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821842226.6U Active CN209721773U (en) | 2018-11-09 | 2018-11-09 | A kind of processing unit of nitrile rubber production waste water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351132A (en) * | 2021-05-13 | 2021-09-07 | 西北矿冶研究院 | Device for correspondingly degrading ziram through photo-magnetic cooperation and use method |
-
2018
- 2018-11-09 CN CN201821842226.6U patent/CN209721773U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351132A (en) * | 2021-05-13 | 2021-09-07 | 西北矿冶研究院 | Device for correspondingly degrading ziram through photo-magnetic cooperation and use method |
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