CN208436445U - Sewage pre-treatment device is used in a kind of production of dichloro-nicotinic acid - Google Patents
Sewage pre-treatment device is used in a kind of production of dichloro-nicotinic acid Download PDFInfo
- Publication number
- CN208436445U CN208436445U CN201820590889.7U CN201820590889U CN208436445U CN 208436445 U CN208436445 U CN 208436445U CN 201820590889 U CN201820590889 U CN 201820590889U CN 208436445 U CN208436445 U CN 208436445U
- Authority
- CN
- China
- Prior art keywords
- agitating paddle
- sedimentation basin
- dichloro
- nicotinic acid
- basin ontology
- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 31
- AJPKQSSFYHPYMH-UHFFFAOYSA-N 2,6-dichloropyridine-3-carboxylic acid Chemical compound OC(=O)C1=CC=C(Cl)N=C1Cl AJPKQSSFYHPYMH-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000002203 pretreatment Methods 0.000 title claims abstract description 19
- 238000004062 sedimentation Methods 0.000 claims abstract description 35
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 238000001556 precipitation Methods 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000001376 precipitating effect Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract 3
- 239000002910 solid waste Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000004519 grease Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- JZFPYUNJRRFVQU-UHFFFAOYSA-N Niflumic acid Chemical compound OC(=O)C1=CC=CN=C1NC1=CC=CC(C(F)(F)F)=C1 JZFPYUNJRRFVQU-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- HYYBABOKPJLUIN-UHFFFAOYSA-N mefenamic acid Chemical compound CC1=CC=CC(NC=2C(=CC=CC=2)C(O)=O)=C1C HYYBABOKPJLUIN-UHFFFAOYSA-N 0.000 description 1
- 229960003464 mefenamic acid Drugs 0.000 description 1
- 229960000916 niflumic acid Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of dichloro-nicotinic acid production sewage pre-treatment devices, including sedimentation basin ontology, dredging storehouse is offered at the inside bottom center of the sedimentation basin ontology, sewage pipe is communicated on the outside of the dredging storehouse, the inside in the dredging storehouse is fixed with stirring motor by seal closure, the top of the stirring motor is sequentially connected with sedimentation basin inner body wall by being rotatablely connected frame to the first agitating paddle and the second agitating paddle being bonded, precipitation inclined plate is fixed with by fixing axle on the inner horizontal middle line of the sedimentation basin ontology, the top spiral of the sedimentation basin ontology is fixed with I type fixed frame.In the utility model, first by being equipped with blender, it can be stirred when pouring into Extraction solvent and being extracted to the grease on solid waste, to accelerate to extract, improve the efficiency of work, while making solid waste and Extraction solvent comprehensive engagement, extraction more thoroughly.
Description
Technical field
The utility model relates to sewage pre-treatment device technical field more particularly to a kind of dichloro-nicotinic acid production sewage are pre-
Processing unit.
Background technique
Dichloro-nicotinic acid is a kind of chemical substance, and molecular formula (Formula) is C6H4ClNO2, and dichloro-nicotinic acid is used as in medicine
Mesosome, for manufacturing mefenamic acid, Niflumic Acid etc., the fusing point of dichloro-nicotinic acid is 176-180 DEG C, white cleaning powder, insoluble
In cold water, it is slightly dissolved in hot water, dichloro-nicotinic acid production is exactly to generate when producing for more dichloro-nicotinic acids with sewage pre-treatment device
Sewage pre-treatment device.
Traditional dichloro-nicotinic acid production is simple with sewage pre-treatment device structure, has a single function, can only carry out to it
Precipitation process influences working efficiency so that processing step is more cumbersome.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of dichloro-nicotinic acid proposed is raw
Production sewage pre-treatment device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of dichloro-nicotinic acid production sewage
Pretreatment unit, including sedimentation basin ontology offer dredging storehouse, the dredging at the inside bottom center of the sedimentation basin ontology
Sewage pipe is communicated on the outside of storehouse, the inside in the dredging storehouse is fixed with stirring motor by seal closure, the stirring motor
Top is sequentially connected with 1 inner wall of sedimentation basin ontology by being rotatablely connected frame to the first agitating paddle and the second agitating paddle being bonded,
Precipitation inclined plate, the top spiral shell of the sedimentation basin ontology are fixed with by fixing axle on the inner horizontal middle line of the sedimentation basin ontology
Rotation is fixed with I type fixed frame, and the center position of the I type fixed frame is fixed with rotary electric machine by dynamic mount spiral, and turns
Dynamic motor is sequentially connected by shaft coupling and the agitating paddle of mixing chamber body interior, is opened on the stirring pool body interior appearance wall
Equipped with overflow collection slot.
It is as above-mentioned technical proposal to further describe:
First agitating paddle and the second agitating paddle bottom offer rectangular recess, and the first agitating paddle and the second stirring
The interlaced distribution in the position of the rectangular recess of paddle bottom.
It is as above-mentioned technical proposal to further describe:
The upper bottom in overflow collection slot of the outside shell of the sedimentation basin ontology is connected with the drainpipe that draining uses.
It is as above-mentioned technical proposal to further describe:
The top opening height of the overflow collection slot is lower than the top opening height of sedimentation basin ontology.
It is as above-mentioned technical proposal to further describe:
First agitating paddle and the second agitating paddle are arcuate structure, and the first agitating paddle and the second agitating paddle are about heavy
The vertical center line of shallow lake pond ontology is symmetrical.
In the utility model, first by being equipped with overflow collection slot, puddle support rotation is driven by stirring motor, so that heavy
Shallow lake pond body interior sewage generates centrifugal force, and cooperation overflow collection slot is collected the suspended matter of sewage surface, so that the dirt
Water pre-treatment means can be removed the suspended matter in sewage, so that its function is more diversified, secondly, by two
It is interleaved on agitating paddle to be equipped with rectangular recess, it both can reduce resistance when scraping, agitating paddle protected, while can be right
The progress of sedimentation basin body bottom portion is scraped without dead angle comprehensively, is cleared up more clean.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of dichloro-nicotinic acid production sewage pre-treatment device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of dichloro-nicotinic acid production sewage pre-treatment device top view；
Fig. 3 be the utility model proposes a kind of dichloro-nicotinic acid production sewage pre-treatment device agitating paddle structural representation
Figure.
Marginal data:
1- sedimentation basin ontology, 2- sewage pipe, 3- dredging storehouse, 4- stirring motor, 5- rotation connection frame, the first agitating paddle of 6-,
The second agitating paddle of 61-, 62- rectangular recess, 7- fixing axle, 8- precipitation inclined plate, 9-I type fixed frame, 10- dynamic mount, 11- rotation electricity
Machine, 12- shaft coupling, 13- puddle support, 14- overflow collection slot, 15- drainpipe.
Specific embodiment
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.
Referring to Fig.1-3, a kind of dichloro-nicotinic acid production sewage pre-treatment device, including sedimentation basin ontology 1, sedimentation basin ontology
Dredging storehouse 3 is offered at 1 inside bottom center, the outside in dredging storehouse 3 is communicated with sewage pipe 2, and the inside in dredging storehouse 3 passes through close
Sealing cover is fixed with stirring motor 4, and the top of stirring motor 4 is sequentially connected with and 1 inner wall of sedimentation basin ontology by being rotatablely connected frame 5
It is fixed by fixing axle 7 on the first agitating paddle 6 from the inner horizontal middle line of sedimentation basin ontology 1 to fitting and the second agitating paddle 61
There is precipitation inclined plate 8, the top spiral of sedimentation basin ontology 1 is fixed with I type fixed frame 9, and the center position of I type fixed frame 9 passes through
10 spiral of dynamic mount is fixed with rotary electric machine 11, and rotary electric machine 11 passes through the stirring inside shaft coupling 12 and sedimentation basin ontology 1
Paddle 13 is sequentially connected, and offers overflow collection slot 14 on 1 inside appearance wall of sedimentation basin ontology.
First agitating paddle 6 and 61 bottom of the second agitating paddle offer rectangular recess 62, and the first agitating paddle 6 and second
The interlaced distribution in position of the rectangular recess 62 of 61 bottom of agitating paddle, so as to pass through the first agitating paddle 6 and the second stirring
Paddle 61 scrapes 1 bottom of sedimentation basin ontology comprehensively, while can reduce the first agitating paddle 6 and second by rectangular recess 62
The resistance of agitating paddle 61, prevents it from deforming.
The upper bottom in overflow collection slot 14 of the outside shell of sedimentation basin ontology 1 is connected with the drainpipe that draining uses,
The top opening height of overflow collection slot 14 is lower than the top opening height of sedimentation basin ontology 1, the first agitating paddle 6 and the second stirring
Paddle 61 is arcuate structure, and the first agitating paddle 6 and the second agitating paddle 61 are mutually right about the vertical center line of sedimentation basin ontology 1
Claim.
Working principle: the dichloro-nicotinic acid production sewage pre-treatment device is in use, the dirt for first producing dichloro-nicotinic acid
Water is injected into sedimentation basin ontology 1, and the suspended matter in sewage can be flowed into overflow collection slot 14, while rotary electric machine 11 passes through
Shaft coupling 12 drives agitating paddle 13 to be rotated, and generates centrifugal force under the action of agitating paddle 13 to accelerate the receipts of suspended matter
Collection after the completion of collection, closes rotary electric machine, and the sewage inside sedimentation basin ontology 1 is precipitated, and passes through drainpipe after the completion of precipitating
15 discharges can drive the first agitating paddle 6 and the second agitating paddle 61 right when clearing up sediment by stirring motor 4
1 inner wall of sedimentation basin ontology is scraped, and is then collected in dredging storehouse 3 again, then is discharged by sewage pipe 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of dichloro-nicotinic acid production sewage pre-treatment device, including sedimentation basin ontology (1), which is characterized in that the precipitating
It is offered at the inside bottom center of pond ontology (1) dredging storehouse (3), is communicated with sewage pipe (2) on the outside of the dredging storehouse (3),
The inside of the dredging storehouse (3) is fixed with stirring motor (4) by seal closure, passes through rotation at the top of the stirring motor (4)
Connection frame (5) is sequentially connected with sedimentation basin ontology (1) inner wall to the first agitating paddle (6) and the second agitating paddle (61) being bonded,
It is fixed with precipitation inclined plate (8) on the inner horizontal middle line of the sedimentation basin ontology (1) by fixing axle (7), the sedimentation basin sheet
The top spiral of body (1) is fixed with I type fixed frame (9), and the center position of the I type fixed frame (9) passes through dynamic mount (10)
Spiral is fixed with rotary electric machine (11), and the stirring that rotary electric machine (11) is internal by shaft coupling (12) and sedimentation basin ontology (1)
Paddle (13) is sequentially connected, and offers overflow collection slot (14) on the internal appearance wall of the sedimentation basin ontology (1).
2. a kind of dichloro-nicotinic acid production sewage pre-treatment device according to claim 1, which is characterized in that described first
Agitating paddle (6) and the second agitating paddle (61) bottom offer rectangular recess (62), and the first agitating paddle (6) and the second agitating paddle
(61) the interlaced distribution in position of the rectangular recess (62) of bottom.
3. a kind of dichloro-nicotinic acid production sewage pre-treatment device according to claim 1, which is characterized in that the precipitating
The upper bottom in overflow collection slot (14) of the outside shell of pond ontology (1) is connected with the drainpipe (15) that draining uses.
4. a kind of dichloro-nicotinic acid production sewage pre-treatment device according to claim 1, which is characterized in that the overflow
The top opening height of collecting tank (14) is lower than the top opening height of sedimentation basin ontology (1).
5. a kind of dichloro-nicotinic acid production sewage pre-treatment device according to claim 1, which is characterized in that described first
Agitating paddle (6) and the second agitating paddle (61) are arcuate structure, and the first agitating paddle (6) and the second agitating paddle (61) are about precipitating
The vertical center line of pond ontology (1) is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590889.7U CN208436445U (en) | 2018-04-24 | 2018-04-24 | Sewage pre-treatment device is used in a kind of production of dichloro-nicotinic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590889.7U CN208436445U (en) | 2018-04-24 | 2018-04-24 | Sewage pre-treatment device is used in a kind of production of dichloro-nicotinic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208436445U true CN208436445U (en) | 2019-01-29 |
Family
ID=65093436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820590889.7U Expired - Fee Related CN208436445U (en) | 2018-04-24 | 2018-04-24 | Sewage pre-treatment device is used in a kind of production of dichloro-nicotinic acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208436445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404459A (en) * | 2018-04-24 | 2018-08-17 | 浙江荣凯科技发展有限公司 | A kind of dichloro-nicotinic acid production sewage pre-treatment device |
| CN111359269A (en) * | 2020-03-16 | 2020-07-03 | 苏伊士水务工程有限责任公司 | Method for determining contour of dead angle side slope of sedimentation tank |
| CN112939290A (en) * | 2021-04-20 | 2021-06-11 | 四川省太易净科技有限公司 | Advanced oxidation reactor for industrial sewage treatment |
-
2018
- 2018-04-24 CN CN201820590889.7U patent/CN208436445U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404459A (en) * | 2018-04-24 | 2018-08-17 | 浙江荣凯科技发展有限公司 | A kind of dichloro-nicotinic acid production sewage pre-treatment device |
| CN108404459B (en) * | 2018-04-24 | 2024-06-07 | 浙江荣凯科技发展股份有限公司 | Sewage pretreatment device for dichloronicotinic acid production |
| CN111359269A (en) * | 2020-03-16 | 2020-07-03 | 苏伊士水务工程有限责任公司 | Method for determining contour of dead angle side slope of sedimentation tank |
| CN112939290A (en) * | 2021-04-20 | 2021-06-11 | 四川省太易净科技有限公司 | Advanced oxidation reactor for industrial sewage treatment |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 323300 Zhejiang city of Lishui province Suichang County High Town Industrial Park on the way Patentee after: ZHEJIANG RONGKAI TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 323300 Zhejiang city of Lishui province Suichang County High Town Industrial Park on the way Patentee before: ZHEJIANG RONGKAI TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |