CN216863811U - Acidification oil hydrolysis effluent treatment plant - Google Patents
Acidification oil hydrolysis effluent treatment plant Download PDFInfo
- Publication number
- CN216863811U CN216863811U CN202123129367.8U CN202123129367U CN216863811U CN 216863811 U CN216863811 U CN 216863811U CN 202123129367 U CN202123129367 U CN 202123129367U CN 216863811 U CN216863811 U CN 216863811U
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- air
- flotation tank
- wastewater
- pipe
- treating
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- 230000007062 hydrolysis Effects 0.000 title claims abstract description 22
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 22
- 230000020477 pH reduction Effects 0.000 title abstract description 12
- 239000002351 wastewater Substances 0.000 claims abstract description 44
- 238000005188 flotation Methods 0.000 claims abstract description 35
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000002378 acidificating effect Effects 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 3
- 239000004519 grease Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000003301 hydrolyzing effect Effects 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model discloses an acidification oil hydrolysis wastewater treatment device which comprises an air flotation tank, wherein a mounting plate is fixedly connected to the outer wall of one side of the air flotation tank, an air blower is fixedly connected to the upper surface of the mounting plate, a first air conveying pipe is hermetically inserted and connected to the output end of the air blower, one end of the first air conveying pipe penetrates through the air flotation tank, an air outlet pipe is hermetically inserted and connected to one end of the first air conveying pipe, a plurality of air outlet holes are formed in one side of the circumference of the air outlet pipe, the same air box is clamped and connected between the inner walls of the two sides of the air flotation tank, a second air conveying pipe is hermetically inserted and connected to the upper surface of the first air conveying pipe, one end of the second air conveying pipe is hermetically inserted and connected to the air box, and a plurality of inclined air outlet pipes are integrally formed in the bottom of the air box. The device can scrape off the grease and the suspended matters on the surface of the acidified oil wastewater, namely, the grease and part of the suspended matters in the acidified oil wastewater can be pretreated, and the later-stage treatment effect of the acidified oil wastewater is guaranteed.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to an acidification oil hydrolysis wastewater treatment device.
Background
The acidified oil is grease obtained by acidifying soapstock, crude fatty acid can be obtained by hydrolyzing the acidified oil, industrial raw materials such as plant asphalt, oleic acid, black oleic acid and palmitic acid can be separated by rectifying the crude fatty acid, and the acidified oil in the prior art is lack of a device for treating wastewater generated by hydrolyzing the acidified oil in the hydrolysis process, so that the device for treating wastewater generated by hydrolyzing the acidified oil is provided.
At present, current acidizing oil waste water treatment device that hydrolysises does not have most grease, partial suspended solid in the waste water to carry out the preliminary treatment before carrying out waste water treatment to influence the treatment effect in waste water later stage, to sum up, current acidizing oil waste water treatment device that hydrolysises mostly still can not agree with actual need well.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a device for treating wastewater generated by hydrolysis of acidified oil.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a device for treating wastewater generated by hydrolysis of acidic oil comprises an air flotation tank, wherein a mounting plate is fixedly connected to the outer wall of one side of the air flotation tank, an air blower is fixedly connected to the upper surface of the mounting plate, a first air delivery pipe is hermetically inserted into the output end of the air blower, one end of the first air delivery pipe penetrates through the air flotation tank, an air outlet pipe is hermetically inserted into one end of the first air delivery pipe, a plurality of air outlet holes are formed in one side of the circumference of the air outlet pipe, the same air box is clamped between the inner walls of the two sides of the air flotation tank, a second air delivery pipe is hermetically inserted into the upper surface of the first air delivery pipe, one end of the second air delivery pipe is hermetically inserted into the air box, a plurality of inclined air outlet pipes are integrally formed at the bottom of the air box, a first valve is arranged on one side of each of the first air delivery pipe and the second air delivery pipe, sliding grooves are formed in the inner walls of the two sides of the air flotation tank, sliding blocks are connected in a sliding manner, and air baffles are integrally formed on the upper surfaces of the sliding blocks, the deep bead is the slope structure, and the lower surface integrated into one piece of sliding block has the scraper blade, one side outer wall fixedly connected with blowdown fill of air supporting box.
Furthermore, the inner wall of the multiple sides of the sewage discharge hopper is fixedly connected with a filter screen, and one side of the air flotation tank is provided with a discharge hole.
Furthermore, the upper surface of the air flotation tank is movably connected with a cover plate.
Furthermore, an exhaust pipe is integrally formed on the upper surface of the air box and penetrates through the cover plate.
Furthermore, a through hole is formed in one side of the air flotation tank, and a reset rope is inserted in the through hole.
Furthermore, one end of the reset rope is bolted with the sliding block, and one end of the reset rope is bolted with a pull ring.
Furthermore, a water inlet pipe is inserted into the outer wall of one side of the air flotation tank in a sealing mode, and a second valve is arranged on one side of the water inlet pipe.
Furthermore, a water outlet pipe is hermetically inserted at the bottom of the air flotation tank, and a valve body is arranged on one side of the water outlet pipe.
The utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the second air conveying pipe, the air box, the inclined plane water outlet pipe, the sliding block, the sliding chute, the wind shield and the scraper, the grease and the suspended matters on the surface of the acidification oil wastewater can be scraped, the grease and part of the suspended matters in the acidification oil wastewater can be pretreated, and the later-stage treatment effect of the acidification oil wastewater is ensured.
2. According to the utility model, wind power generated by the operation of the air blower enters the air outlet pipe through the first air conveying pipe and is further uniformly sprayed out through the air outlet holes, so that impurities and grease in the acidified oil wastewater are blown to the surface of the wastewater, and the grease and suspended matters are conveniently treated in the later period.
3. According to the utility model, the oil and the suspended matters in the acidified oil wastewater are filtered by the filter screen, so that a small amount of acidified oil wastewater is discharged through the sewage discharge hopper, and the oil and the impurities are left on the filter screen, so that the oil and the suspended matters in the acidified oil wastewater can be uniformly treated.
Drawings
FIG. 1 is a schematic perspective view of an apparatus for treating acidic oil hydrolysis waste water according to the present invention;
FIG. 2 is a schematic cross-sectional view of an apparatus for treating acidic oil hydrolysis waste water according to the present invention;
FIG. 3 is a schematic bottom view of an apparatus for treating acidic oil hydrolysis waste water according to the present invention;
FIG. 4 is a schematic top view of an apparatus for treating acidic oil hydrolysis waste water according to the present invention.
In the figure: 1. an air flotation tank; 2. a cover plate; 3. mounting a plate; 4. a blower; 5. a first air delivery pipe; 6. an air outlet pipe; 7. a second air delivery pipe; 8. a first valve; 9. an air box; 10. an inclined air outlet pipe; 11. an exhaust duct; 12. a chute; 13. a slider; 14. a wind deflector; 15. a squeegee; 16. perforating; 17. a reset rope; 18. a pull ring; 19. a sewage draining hopper; 20. a filter screen; 21. a water inlet pipe; 22. a second valve; 23. and (5) discharging a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an acidification oil hydrolysis wastewater treatment device comprises an air flotation tank 1, wherein a mounting plate 3 is fixed on the outer wall of one side of the air flotation tank 1 through bolts, a blower 4 is fixed on the upper surface of the mounting plate 3 through bolts, a first air delivery pipe 5 is inserted into the output end of the blower 4 in a sealing manner, one end of the first air delivery pipe 5 penetrates through the air flotation tank 1, an air outlet pipe 6 is inserted into one end of the first air delivery pipe 5 in a sealing manner, a plurality of air outlet holes are formed in one side of the circumference of the air outlet pipe 6, wind power generated by the operation of the blower 4 enters the air outlet pipe 6 through the first air delivery pipe 5 and is uniformly sprayed out through the air outlet holes, so that impurities and grease in acidification oil wastewater are blown to the surface of wastewater, the later treatment of the grease and suspended matters is facilitated, the same air box 9 is clamped between the inner walls of the two sides of the air flotation tank 1, a second air delivery pipe 7 is inserted into the upper surface of the first air delivery pipe 5 in a sealing manner, one end of the second air delivery pipe 7 is in sealed insertion connection with the air box 9, a plurality of inclined air outlet pipes 10 are integrally formed at the bottom of the air box 9, the inclined air outlet pipes 10 are designed to facilitate air to flow downwards, so that air is guided, a first valve 8 is arranged on each of the first air delivery pipe 5 and one side of the second air delivery pipe 7, sliding grooves 12 are formed in the inner walls of two sides of the air floating box 1, sliding blocks 13 are connected between the sliding grooves 12 in a sliding mode, wind shields 14 are integrally formed on the upper surfaces of the sliding blocks 13, the wind shields 14 are of an inclined structure, through the design of the second air delivery pipe 7, the air box 9, the inclined air outlet pipes 10, the sliding blocks 13, the sliding grooves 12, the wind shields 14 and scraping plates 15, grease and suspended matters on the surface of the acidified oil wastewater can be scraped, the grease and part of suspended matters in the acidified oil wastewater can be pretreated, and the later-stage treatment effect of the acidified oil wastewater is ensured, and the lower surface of the sliding block 13 is integrally formed with a scraper 15, and the outer wall of one side of the air flotation tank 1 is fixed with a sewage discharge hopper 19 through a bolt.
A filter screen 20 is fixed on the inner wall of the multiple sides of the sewage discharge hopper 19 through bolts, the filter screen 20 filters grease and suspended matters in the acidification oil wastewater, so that a small amount of acidification oil wastewater is discharged through the sewage discharge hopper 19, the grease and impurities are left on the filter screen 20, so as to uniformly treat the grease and suspended matters in the acidification oil wastewater, a discharge hole is formed in one side of the air flotation tank 1, the upper surface of the air flotation tank 1 is rotatably connected with a cover plate 2, an exhaust pipe 11 is integrally formed on the upper surface of the air bellow 9, the exhaust pipe 11 penetrates through the cover plate 2, a perforation 16 is formed in one side of the air flotation tank 1, a reset rope 17 is inserted in the perforation 16, one end of the reset rope 17 is bolted with the sliding block 13, one end of the reset rope 17 is bolted with a pull ring 18, the connection relationship of the pull ring 18, the reset rope 17 and the sliding block 13 can reset the sliding block 13, a water inlet pipe 21 is hermetically inserted in the outer wall of one side of the air flotation tank 1, one side of the water inlet pipe 21 is provided with a second valve 22, the bottom of the air flotation tank 1 is hermetically inserted with a water outlet pipe 23, and one side of the water outlet pipe 23 is provided with a valve body.
The working principle is as follows: when the device is used, firstly, the second valve 22 is opened, so that the acidified oil wastewater enters the air flotation tank 1 through the water inlet pipe 21, then, the first valve 8 on the first air conveying pipe 5 is opened, the air blower 4 is started, wind power generated by the work of the air blower 4 enters the air outlet pipe 6 through the first air conveying pipe 5 and is uniformly sprayed out through the air outlet hole, so that grease and suspended matters in the acidified oil wastewater are blown to the surface of the wastewater, so as to treat the grease and suspended matters in the later period, at the moment, the first valve 8 on the first air conveying pipe 5 is closed, the first valve 8 on the second air conveying pipe 7 is opened, so that gas enters the air box 9 through the second air conveying pipe 7, the gas flows downwards through the inclined air outlet pipe 10, then, the sliding block 13 is blown to slide forwards in the sliding groove 12 by using the impact force of the gas, so as to drive the scraper 15 to move to one side, and the grease and suspended matters on the surface of the acidified oil wastewater are scraped by the scraper 15, grease and some suspended solids in can being to the acidizing oil waste water carry out the preliminary treatment, and afterwards, strike off back grease and suspended solids and get into blowdown fill 19 through the discharge gate in to grease and suspended solids filter in the acidizing oil waste water via filter screen 20, make wherein contain a small amount of acidizing oil waste water and discharge through blowdown fill 19, grease and impurity stay on filter screen 20, so that carry out the unified processing to grease and suspended solids in the acidizing oil waste water.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
Claims (8)
1. An acidic oil hydrolysis wastewater treatment device comprises an air flotation tank (1) and is characterized in that the outer wall of one side of the air flotation tank (1) is fixedly connected with a mounting plate (3), the upper surface of the mounting plate (3) is fixedly connected with an air blower (4), the output end of the air blower (4) is hermetically inserted with a first air delivery pipe (5), one end of the first air delivery pipe (5) penetrates through the air flotation tank (1), one end of the first air delivery pipe (5) is hermetically inserted with an air outlet pipe (6), one side of the circumference of the air outlet pipe (6) is provided with a plurality of air outlet holes, the inner walls of the two sides of the air flotation tank (1) are clamped with a same air box (9), the upper surface of the first air delivery pipe (5) is hermetically inserted with a second air delivery pipe (7), one end of the second air delivery pipe (7) is hermetically inserted with the air box (9), the bottom of the air box (9) is integrally formed with a plurality of inclined air outlet pipes (10), and one side of first defeated tuber pipe (5) and second defeated tuber pipe (7) all is equipped with first valve (8), spout (12) have all been seted up to the both sides inner wall of air supporting box (1), and sliding connection has sliding block (13) between spout (12), and the upper surface integrated into one piece of sliding block (13) has deep bead (14), and deep bead (14) are the slope structure, and the lower surface integrated into one piece of sliding block (13) has scraper blade (15), one side outer wall fixedly connected with blowdown fill (19) of air supporting box (1).
2. The device for treating the wastewater generated by hydrolysis of the acidified oil as claimed in claim 1, wherein a filter screen (20) is fixedly connected to the inner wall of the multiple sides of the blowdown hopper (19), and a discharge port is formed in one side of the air flotation tank (1).
3. The device for treating the wastewater generated by hydrolysis of the acidified oil as claimed in claim 1, wherein the upper surface of the air flotation tank (1) is movably connected with a cover plate (2).
4. The device for treating acidic oil hydrolysis wastewater as claimed in claim 3, wherein the air box (9) is integrally formed with an exhaust duct (11) on the upper surface thereof, and the exhaust duct (11) passes through the cover plate (2).
5. The device for treating the acidic oil hydrolysis wastewater as claimed in claim 1, wherein a perforation (16) is formed in one side of the air flotation tank (1), and a reset rope (17) is inserted into the perforation (16).
6. The device for treating acidic oil hydrolysis wastewater as claimed in claim 5, wherein one end of the return rope (17) is bolted with the sliding block (13), and one end of the return rope (17) is bolted with a pull ring (18).
7. The device for treating the acidic oil hydrolysis wastewater as claimed in claim 1, wherein a water inlet pipe (21) is hermetically inserted into the outer wall of one side of the air flotation tank (1), and a second valve (22) is arranged on one side of the water inlet pipe (21).
8. The device for treating the acidic oil hydrolysis wastewater as claimed in claim 1, wherein a water outlet pipe (23) is hermetically inserted into the bottom of the air flotation tank (1), and a valve body is arranged on one side of the water outlet pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123129367.8U CN216863811U (en) | 2021-12-13 | 2021-12-13 | Acidification oil hydrolysis effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123129367.8U CN216863811U (en) | 2021-12-13 | 2021-12-13 | Acidification oil hydrolysis effluent treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216863811U true CN216863811U (en) | 2022-07-01 |
Family
ID=82146778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123129367.8U Active CN216863811U (en) | 2021-12-13 | 2021-12-13 | Acidification oil hydrolysis effluent treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216863811U (en) |
-
2021
- 2021-12-13 CN CN202123129367.8U patent/CN216863811U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for treating acidified oil hydrolysis wastewater Granted publication date: 20220701 Pledgee: Nanjing Bank Co.,Ltd. Nanjing North Branch Pledgor: NANJING KANG XIN CHENG BIOLOGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980003331 |