CN219429753U - DSD acid oxidation water extraction device - Google Patents
DSD acid oxidation water extraction device Download PDFInfo
- Publication number
- CN219429753U CN219429753U CN202320675755.6U CN202320675755U CN219429753U CN 219429753 U CN219429753 U CN 219429753U CN 202320675755 U CN202320675755 U CN 202320675755U CN 219429753 U CN219429753 U CN 219429753U
- Authority
- CN
- China
- Prior art keywords
- extraction
- acid oxidation
- oxidation water
- mixer
- extractant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model provides a DSD acid oxidation water extraction device, which relates to the technical field of extraction devices and comprises an extraction mixer for extracting DSD acid oxidation water, wherein an acid oxidation water inlet and an extractant feed inlet are formed in the extraction mixer, a discharge pipe is communicated with the lower side of the extraction mixer, a valve is mounted on the discharge pipe, a box cover is mounted on the extractant feed inlet cover, a pull handle is fixedly connected to the box cover, an extraction mixing mechanism is mounted on the extraction mixer, and the extraction mixing mechanism comprises an extraction mixing column, a primary stirring mechanism and a bottom fusion mechanism. Compared with the prior art, the DSD acid oxidation water extraction device has the advantages that the problem that the DSD acid oxidation water and the extractant are not convenient to mix initially before extraction is solved, the DSD acid oxidation water and the extractant are convenient to mix initially before extraction through the cooperation of the extraction mixer, the extraction mixing column, the primary stirring mechanism and the bottom fusion mechanism, and therefore the extraction efficiency of organic matters in the DSD acid oxidation water can be improved.
Description
Technical Field
The utility model relates to the technical field of extraction devices, in particular to a DSD acid oxidation water extraction device.
Background
DSD acid is a chemical substance, which is prepared by sulfonating paranitrotoluene to form paranitrotoluene o-sulfonic acid, then carrying out catalytic oxidation to obtain 4,4' -dinitrostilbenedisulfonic acid, and then carrying out reduction to obtain the DSD acid oxidized water which has high salt content and high COD and is difficult to treat, a three-effect evaporation system is generally adopted to concentrate the DSD acid oxidized water into concentrated sodium sulfate solution, the concentrated sodium sulfate solution is spray-dried to obtain sodium sulfate powder, and then the sodium sulfate powder is recycled through an organic matter workshop.
In the search of the treatment method of the DSD acid oxidation water, we find that a continuous device for treating DSD acid sulfonation waste acid with Chinese patent publication No. CN207645850U is adopted, continuous feeding, continuous mixing, continuous layering and continuous discharging are adopted when the continuous device is used, continuous treatment of DSD acid sulfonation waste water is completely realized, then three-effect evaporation work is carried out on extraction water, although the extraction and three-effect evaporation treatment of the DSD acid oxidation water are convenient, the concentration liquid evaporated by three-effect evaporation is high in content of COD (chemical oxygen demand) and more in impurity and is not easy to treat, so the problem that the concentration liquid evaporated by three-effect evaporation is high in content and difficult to treat is solved.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a DSD acid oxidation water extraction device to solve the problem that the DSD acid oxidation water and an extractant are inconvenient to be mixed initially before extraction, which is proposed in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the DSD acid oxidation water extraction device comprises an extraction mixer for extracting DSD acid oxidation water, wherein an acid oxidation water inlet and an extractant feed inlet are formed in the extraction mixer, a discharge pipe is communicated with the lower side of the extraction mixer, a valve is mounted on the discharge pipe, a box cover is mounted on the extractant feed inlet cover, a pull handle is fixedly connected to the box cover, an extraction mixing mechanism is mounted on the extraction mixer, and the extraction mixing mechanism comprises an extraction mixing column, a primary stirring mechanism and a bottom fusion mechanism;
the extraction mixing column is rotatably arranged in the extraction mixer through the driving seat;
the primary stirring mechanism is fixedly arranged on the extraction mixing column and is used for primarily stirring and mixing the acid oxidation water and the extractant,
the bottom fusion mechanism is arranged at the lower side of the primary stirring mechanism and is used for carrying out extraction fusion on the acid oxidation water and the extractant at the inner bottom of the extraction mixer.
For carrying out preliminary stirring mixing to acid oxidation water and extractant, preferably, preliminary rabbling mechanism includes a plurality of puddler, and is a plurality of equal fixed mounting of puddler is on extraction mixing column, is provided with two at least scraping plates between a plurality of puddlers for strike off the extractant and the acid oxidation water of adhesion on the extraction mixing ware inside wall, extraction mixing column is through a plurality of spliced pole fixedly connected with from last dislocation arrangement's arc feed divider down in proper order, every all offered a plurality of feed inlets on the arc feed divider.
In order to crush the extractant, a plurality of stirring bars are fixedly connected between a plurality of stirring bars, and a plurality of crushing cutters are arranged between a plurality of stirring bars.
For fully fusing acid oxidation water and extractant at the bottom of the extraction mixer, as a further scheme of the application, the bottom fusion mechanism comprises at least two rotating rods, at least two rotating rods are fixedly connected with an extraction mixing column, each rotating rod is fixedly connected with a melting column, and the bottom of the extraction mixing column is fixedly connected with a grinding ball.
For carrying out stable support to extraction blender, as the still further scheme of this application, the fixed supporting component that is provided with on the extraction blender, supporting component includes the support ring board, the fixed suit of support ring board is on the extraction blender, the downside fixedly connected with of support ring board a plurality of support columns, a plurality of be provided with the chassis between the support column.
In order to carry out stable rotation to extraction mixing column in extraction mixer, on the basis of the aforesaid scheme, the drive seat includes the motor, the motor is installed at extraction mixer's top, and the output of motor runs through extraction mixer's lateral wall and with extraction mixing column fixed connection to the motor is last to be covered with the protective housing, a plurality of thermovent have been seted up on the protective housing.
In order to increase the stability of the contact between the scraping plate and the melting column and the inner side wall of the extraction mixer, on the basis of the scheme, the scraping plate and the melting column are provided with planes matched with the inner side wall of the extraction mixer on one side close to the inner side wall of the extraction mixer.
In order to reduce foreign matters entering the extraction mixer through the water inlet pipe, the water inlet of the acid oxidation water is communicated with the water inlet pipe, and the upper cover of the water inlet pipe is provided with a sealing cover.
(III) beneficial effects
Compared with the prior art, the utility model provides a DSD acid oxidation water extraction device, which has the following beneficial effects:
when acid oxidation water and an extractant are conveyed into an extraction mixer through an acid oxidation water inlet and an extractant feed inlet, an extraction mixing column is rotated in the extraction mixer through a driving seat, the acid oxidation water and the extractant can be initially stirred and mixed through a primary stirring mechanism, and meanwhile, through rotating a bottom fusion mechanism, the acid oxidation water and the extractant at the inner bottom of the extraction mixer can be subjected to full extraction fusion work so as to perform initial full mixing work on the DSD acid oxidation water and the extractant before extraction, therefore, compared with the prior art, the DSD acid oxidation water extraction device is inconvenient for performing primary mixing on the DSD acid oxidation water and the extractant before extraction, is convenient for performing primary mixing on the DSD acid oxidation water and the extractant through the cooperation of the extraction mixer, the extraction mixing column, the primary stirring mechanism and the bottom fusion mechanism, and can improve the extraction efficiency of organic matters in the DSD acid oxidation water.
Drawings
FIG. 1 is a schematic view of a partially sectioned perspective structure of the present utility model;
FIG. 2 is a schematic perspective view of the whole structure of the present utility model;
FIG. 3 is a schematic perspective view of the primary stirring mechanism, the bottom fusion mechanism and the driving seat of the present utility model;
fig. 4 is a schematic perspective view of a support assembly according to the present utility model.
In the figure: 1. an extraction mixer; 2. a discharge pipe; 3. a case cover; 4. a pull handle; 5. extracting and mixing the column; 6. sealing cover; 100. a primary stirring mechanism; 101. a stirring rod; 102. a scraping plate; 103. an arc-shaped material dividing plate; 104. stirring strips; 105. a crushing knife; 200. a bottom fusion mechanism; 201. a rotating lever; 202. a melting column; 203. grinding balls; 300. a support assembly; 301. a support ring plate; 302. a support column; 303. a chassis; 400. a driving seat; 401. a motor; 402. and a protective box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the DSD acid oxidation water extraction device comprises an extraction mixer 1 for extracting DSD acid oxidation water, an acid oxidation water inlet and an extractant feed inlet are formed in the extraction mixer 1, wherein the extractant is polyamino extractant, a water inlet pipe is communicated with the acid oxidation water inlet, a sealing cover 6 is arranged on the water inlet pipe in a covering manner, so that foreign substances can be reduced to enter the extraction mixer 1 through the water inlet pipe, a discharging pipe 2 is communicated with the lower side of the extraction mixer 1, a valve is arranged on the discharging pipe 2, the valve is opened on the discharging pipe 2, the extracted DSD acid oxidation water can be discharged, a box cover 3 is arranged on an extractant feed inlet cover, a pull handle 4 is fixedly connected to the box cover 3, the box cover 3 is opened through the pull handle 4, the polyamino extractant can be fed into the extraction mixer 1 through the extractant feed inlet, an extraction mixing mechanism is arranged on the extraction mixer 1, the extraction mixing mechanism comprises an extraction mixing column 5, a preliminary stirring mechanism 100 and a bottom fusion mechanism 200, the extraction mixing column 5 is rotatably arranged in the extraction mixer 1 through a driving seat 400, the preliminary stirring mechanism 100 is fixedly arranged on the stirring mechanism and is arranged on the primary stirring mechanism and is used for mixing the acid oxidation water and the bottom of the extraction mixer 1.
In fig. 1-4, the primary stirring mechanism 100 comprises a plurality of stirring rods 101, the stirring rods 101 are fixedly arranged on the extraction mixing column 5, at least two scraping plates 102 are arranged between the stirring rods 101 and are used for scraping the extractant and the acid oxidation water adhered on the inner side wall of the extraction mixer 1, a plane matched with the inner side wall of the extraction mixer 1 is arranged on one side, close to the inner side wall of the extraction mixer 1, of the scraping plates 102, so that the contact stability between the scraping plates 102 and the inner side wall of the extraction mixer 1 can be improved, the extraction mixing column 5 is fixedly connected with a plurality of arc-shaped distributing plates 103 which are sequentially staggered from top to bottom through a plurality of connecting columns, a plurality of material inlets are formed in each arc-shaped distributing plate 103, a plurality of stirring strips 104 are fixedly connected between the stirring rods 101, and a plurality of crushing cutters 105 are arranged between the stirring strips 104 and are convenient for crushing the extractant;
through extracting mixing column 5 to a plurality of puddlers 101 rotate simultaneously, can make puddler 101 rotate stirring strip 104 and broken sword 105 to in breaking up the back of breaking up to the extractant and carrying out preliminary fusion with sour oxidation water, simultaneously through the cooperation of arc feed divider 103 and a plurality of feed openings, can increase the area of contact of extractant and sour oxidation water, prolonged the time that the extractant stayed in sour oxidation water, improved the fusion efficiency of extractant and sour oxidation water, simultaneously because arc feed divider 103 is the arc, when carrying out high-speed rotation, the extractant can not stay on arc feed divider 103.
In fig. 1-4, the bottom fusion mechanism 200 comprises at least two rotating rods 201, at least two rotating rods 201 are fixedly connected with the extraction mixing column 5, each rotating rod 201 is fixedly connected with a fusion column 202, the bottom of the extraction mixing column 5 is fixedly connected with a grinding ball 203, and one side of the fusion column 202, which is close to the inner side wall of the extraction mixer 1, is provided with a plane matched with the inner side wall of the extraction mixer 1, so that the contact stability of the fusion column 202 and the inner side wall of the extraction mixer 1 can be increased;
through the extraction mixing column 5 to rotate the dwang 201, can make the dwang rotate melting column 202 to in carrying out further fusion to acid oxidation water and extractant and striking off acid oxidation water and extractant on the extraction mixer 1, reduced the corruption to extraction mixer 1 inside wall, rotate grinding ball 203 through extraction mixing column 5 simultaneously, can grind the undissolved extractant of extraction mixer 1 bottom, improved acid oxidation water and extractant's fusion efficiency.
In fig. 1-4, a support assembly 300 is fixedly arranged on an extraction mixer 1, the support assembly 300 comprises a support ring plate 301, the support ring plate 301 is fixedly sleeved on the extraction mixer 1, a plurality of support columns 302 are fixedly connected to the lower side of the support ring plate 301, and a bottom frame 303 is arranged between the support columns 302;
by the connection of the bottom frame 303 and the plurality of support columns 302, the support ring plate 301 can be stably supported so as to stably support the extraction mixer 1.
In fig. 1-4, the driving seat 400 includes a motor 401, the motor 401 is a conventional device known to those skilled in the art purchased in the market, and can also be selected or customized according to actual needs, the motor 401 is mounted at the top of the extraction mixer 1, the output end of the motor 401 penetrates through the side wall of the extraction mixer 1 and is fixedly connected with the extraction mixing column 5, a protective box 402 is covered on the motor 401, the motor 401 can be mounted and protected, and a plurality of heat dissipation ports are formed in the protective box 402, so that the heat dissipation of the motor 401 is facilitated;
by starting the motor 401, the motor 401 can be caused to rotate the extraction mixing column 5 within the extraction mixer 1 so as to simultaneously rotate the primary stirring mechanism 100 and the bottom fusion mechanism 200.
In summary, this DSD acid oxidation water extraction device is firstly adjusted to suitable sour PH2 with DSD acid oxidation water, carry sour oxidation water into extraction mixing drum through the inlet tube, simultaneously throw into extraction mixing drum with extractant through extractant feed inlet, through carrying out the start-up to motor 401, can make motor 401 pass through extraction mixing column 5 and simultaneously rotate puddler 101, stirring strip 104, broken sword 105, arc feed plate 103, dwang 201 and grinding ball 203, so that carry out intensive mixing to sour oxidation water and extractant, can improve the extraction efficiency to sour oxidation water, simultaneously through carrying out the rotation simultaneously to scraping plate 102 and melting column 202, can strike off sour oxidation water and extractant on extraction mixer 1 inside wall, reduce the corruption to extraction mixer 1 inside wall after sour oxidation water and extractant adhere for a long time, when need carry out triple effect evaporation to sour oxidation water after extracting, communicate discharging pipe 2 with triple effect evaporator, then open the valve on discharging pipe 2.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
- DSD acid oxidation water extraction device, including being used for carrying out extraction to DSD acid oxidation water extraction blender (1), its characterized in that, acid oxidation water inlet and extractant feed inlet have been seted up on extraction blender (1) to install extraction mixing mechanism on extraction blender (1), extraction mixing mechanism includes:the extraction mixing column (5) is rotationally arranged in the extraction mixer (1) through the driving seat (400);the primary stirring mechanism (100), the primary stirring mechanism (100) is fixedly arranged on the extraction mixing column (5) and is used for primary stirring and mixing of acid oxidation water and an extractant,the bottom fusion mechanism (200) is arranged at the lower side of the primary stirring mechanism (100) and is used for carrying out extraction fusion on acid oxidation water and an extractant at the bottom in the extraction mixer (1).
- 2. The DSD acid oxidation water extraction device according to claim 1, wherein the primary stirring mechanism (100) comprises a plurality of stirring rods (101), the stirring rods (101) are fixedly installed on the extraction mixing column (5), at least two scraping plates (102) are arranged between the stirring rods (101) and are used for scraping the extractant and the acid oxidation water adhered on the inner side wall of the extraction mixer (1), the extraction mixing column (5) is fixedly connected with a plurality of arc-shaped distributing plates (103) which are sequentially staggered from top to bottom through a plurality of connecting columns, and a plurality of material inlets are formed in each arc-shaped distributing plate (103).
- 3. The DSD acid oxidation water extraction device according to claim 2, wherein a plurality of stirring bars (104) are fixedly connected between a plurality of stirring bars (101), and a plurality of crushing cutters (105) are arranged between a plurality of stirring bars (104).
- 4. A DSD acid oxidation water extraction device according to claim 3, characterized in that the bottom fusion mechanism (200) comprises at least two rotating rods (201), at least two rotating rods (201) are fixedly connected with the extraction mixing column (5), a melting column (202) is fixedly connected to each rotating rod (201), and a grinding ball (203) is fixedly connected to the bottom of the extraction mixing column (5).
- 5. The DSD acid oxidation water extraction device according to claim 4, wherein a supporting component (300) is fixedly arranged on the extraction mixer (1), the supporting component (300) comprises a supporting ring plate (301), the supporting ring plate (301) is fixedly sleeved on the extraction mixer (1), a plurality of supporting columns (302) are fixedly connected to the lower side of the supporting ring plate (301), and a bottom frame (303) is arranged between the supporting columns (302).
- 6. The DSD acid oxidized water extraction device according to claim 5, wherein the driving seat (400) comprises a motor (401), the motor (401) is installed at the top of the extraction mixer (1), the output end of the motor (401) penetrates through the side wall of the extraction mixer (1) and is fixedly connected with the extraction mixing column (5), and a protective box (402) is covered on the motor (401).
- 7. The DSD acid oxidized water extraction device of claim 6, wherein the scraping plate (102) and the melting column (202) are provided with planes matched with the inner side wall of the extraction mixer (1) on one side close to the inner side wall of the extraction mixer (1).
- 8. The DSD acid oxidation water extraction device according to claim 7, wherein the acid oxidation water inlet is communicated with a water inlet pipe, and a sealing cover (6) is covered on the water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320675755.6U CN219429753U (en) | 2023-03-30 | 2023-03-30 | DSD acid oxidation water extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320675755.6U CN219429753U (en) | 2023-03-30 | 2023-03-30 | DSD acid oxidation water extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219429753U true CN219429753U (en) | 2023-07-28 |
Family
ID=87346166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320675755.6U Active CN219429753U (en) | 2023-03-30 | 2023-03-30 | DSD acid oxidation water extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219429753U (en) |
-
2023
- 2023-03-30 CN CN202320675755.6U patent/CN219429753U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204320439U (en) | Filtration treatment device smashed to pieces by solar cell silk screen printing caking slurry | |
| CN219429753U (en) | DSD acid oxidation water extraction device | |
| CN214681211U (en) | Liquid food stirring device for food detection | |
| CN213375236U (en) | Extraction tank for subcritical fluid extraction of sea cucumber oil | |
| CN211770891U (en) | Sludge treatment device | |
| CN210646401U (en) | Novel high-efficient reation kettle | |
| CN212595933U (en) | Lithium battery slurry blending and grinding device | |
| CN216472323U (en) | Sewage treatment agent sprinkler suitable for sewage treatment | |
| CN219174316U (en) | Ozone recovery device for sewage ozone treatment in biological laboratory | |
| CN221108507U (en) | Novel full-ration feed preparation machine | |
| CN219117392U (en) | Assembled combined saccharification equipment for beer production | |
| CN219079372U (en) | Device for producing organic fertilizer by fermenting sheep manure with seed melon pulp | |
| CN212425675U (en) | Organic wastewater treatment device based on Fenton reaction | |
| CN110548754A (en) | Industrial solid waste treatment device | |
| CN210787622U (en) | Calcium polycarbophil crushing and stirring device | |
| CN221085483U (en) | Copper dissolving device for electrolytic copper foil | |
| CN217164397U (en) | High-stirring-force chemical reaction kettle | |
| CN209771421U (en) | Novel centrifugal extraction machine mixes feeding device | |
| CN220677565U (en) | Stirring and adding device for preparation of composite carbon source | |
| CN213760791U (en) | A separator that is used for 2-nitro-4 methylsulfonyl benzoic acid production to mix with raw materials | |
| CN220554705U (en) | Fodder breaker is used in poultry cultivation | |
| CN213791831U (en) | Fertile production facility of granule with supplementary liquid structure that supplies | |
| CN113387482B (en) | High ammonia nitrogen wastewater treatment system and process | |
| CN220460541U (en) | Mixing device for lithium ion battery processing | |
| CN110092395B (en) | Sodium hydroxide production method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |