CN219907122U - Waste liquid air supporting deoiling device - Google Patents
Waste liquid air supporting deoiling device Download PDFInfo
- Publication number
- CN219907122U CN219907122U CN202321145545.2U CN202321145545U CN219907122U CN 219907122 U CN219907122 U CN 219907122U CN 202321145545 U CN202321145545 U CN 202321145545U CN 219907122 U CN219907122 U CN 219907122U
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- China
- Prior art keywords
- waste liquid
- stirring
- liquid treatment
- oil
- aeration
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- 239000007788 liquid Substances 0.000 title claims abstract description 83
- 239000002699 waste material Substances 0.000 title claims abstract description 80
- 238000003756 stirring Methods 0.000 claims abstract description 61
- 238000005273 aeration Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005238 degreasing Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- 238000007790 scraping Methods 0.000 description 4
- 238000009270 solid waste treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a waste liquid air floatation degreasing device, which comprises: the waste liquid treatment box, one side fixed mounting of waste liquid treatment box inner wall has the agitator tank, the both sides of agitator tank inner wall are fixed mounting jointly has the baffle, the baffle divide into two stirring cavity with above-mentioned agitator tank, two equal swing joint of upper and lower both sides of stirring cavity inner wall has the puddler, the top of puddler runs through agitator tank fixedly connected with synchronizing wheel, the top fixed mounting of agitator tank has the L shaped plate, the interior roof fixed mounting of L shaped plate has the motor, drives synchronizing wheel through the motor and rotates, and the linkage puddler is rotatory inside the stirring cavity for stir the waste liquid, and the stirring can make the waste liquid produce white bubble, and the white bubble that produces can drive waste liquid oil grain and float to the surface of water, and in addition starts the bubble that microbubble generator will self produce, carries the aeration dish discharge from the gas-supply pipe to improved the work efficiency of waste liquid air supporting deoiling.
Description
Technical Field
The utility model belongs to the technical field of solid waste treatment, and particularly relates to a waste liquid air floatation degreasing device.
Background
In the solid waste treatment process, certain waste liquid is generated after high-temperature disinfection or high-temperature cooking, and oil-water separation is needed when the waste liquid is subjected to subsequent treatment, wherein a large amount of quantitative preparation and oil particles with certain components exist in the waste liquid.
Chinese patent application publication No. CN 110282851A discloses an oil separator for treating sludge pollutants and separating oil components therein, comprising a stirring device for mixing and stirring the sludge pollutants with water in a stirring tank so that the oil components in the sludge pollutants float above a liquid surface of a prescribed height; and a scraper which is provided at a liquid level position of a predetermined height in the stirrer and includes a chain which rotates circularly and a scraper which is provided at a predetermined distance from the chain, wherein the scraper is used to scrape out the oil component floating above the liquid level to the outside of the stirring tank. The U-shaped stirring tank structure and the double-helical blade structure are adopted, so that the material is in more sufficient contact with the barrel wall, and the purpose of sufficient stirring is achieved; the oil scraping device and the oil receiving groove are arranged to realize the separation and recycling of oil in the oil sludge pollutants; the horizontal stirrer can be used for separating and recovering oil in the oil sludge pollutant.
The problem that the floating rate of oil particles in the waste liquid is low still exists, the requirement of large-scale oil-water separation cannot be met, and particularly for workshops which are subjected to solid waste treatment in the profession, the oil stain separation efficiency can not achieve the expected purpose.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a waste liquid air floatation oil removal device which solves the problem of low oil particle separation efficiency in waste liquid in the waste liquid treatment process.
The technical aim of the utility model is achieved by the following technical scheme, namely a waste liquid air floatation degreasing device, which comprises: the device comprises a waste liquid treatment tank, wherein a stirring tank is fixedly arranged on one side of the inner wall of the waste liquid treatment tank, a baffle is fixedly arranged on two sides of the inner wall of the stirring tank together, the stirring tank is divided into two stirring chambers by the baffle, stirring rods are movably connected on the upper side and the lower side of the inner wall of the two stirring chambers together, the top ends of the stirring rods penetrate through the stirring tank and are fixedly connected with synchronous wheels, and the two synchronous wheels are in transmission connection;
an L-shaped plate is fixedly arranged at the top of the stirring box, a motor is fixedly arranged on the inner top wall of the L-shaped plate, and the output end of the motor is fixedly connected with the top end of the synchronous wheel;
the two sides of the inner wall of the waste liquid treatment tank are fixedly provided with baffle plates, the baffle plates divide the waste liquid treatment tank into two independent chambers, one is an aeration chamber, and the other is a clear oil chamber;
the aeration mechanism is arranged on the inner bottom wall of the aeration cavity;
the oil cleaning mechanism is arranged in the oil cleaning cavity.
Preferably, a drainage tank is arranged on one side of the stirring tank, and the two stirring chambers are communicated with the aeration chamber through the drainage tank.
Preferably, the aeration mechanism comprises a fixed plate fixedly arranged at one side of the waste liquid treatment box, and a microbubble generator fixedly arranged at the top of the fixed plate.
Preferably, the output end of the microbubble generator is fixedly connected with a gas pipe, one end of the gas pipe extends to the inside of the aeration cavity and is fixedly connected with two aeration discs, and the two aeration discs are oppositely arranged.
Preferably, the oil removal mechanism comprises two shaft rods which are connected with two sides of the inside of the oil removal cavity in a common movable mode, the two shaft rods are oppositely arranged, two chain wheels are fixedly installed on the side walls of the two shaft rods, the two chain wheels are oppositely arranged, chains are meshed on the two chain wheels, and an oil scraping plate is fixedly installed on the chains.
Preferably, a motor is fixedly installed on one side of the waste liquid treatment box, the output end of the motor extends to the inside of the clear oil cavity, and the output end of the motor is fixedly connected with one of the two shaft rods.
Preferably, the rear side of the waste liquid treatment box is fixedly provided with an oil discharge box, the bottom of the oil discharge box is fixedly provided with an oil discharge pipe, the oil discharge box is communicated with the clear oil cavity, the front side of the waste liquid treatment box is penetrated with a water inlet pipe, the water inlet pipe and the waste liquid treatment box are fixedly connected with each other, and one end of the water inlet pipe extends to the inside of the stirring box.
Preferably, the rear side of the waste liquid treatment box is hinged with an electric telescopic rod, the top end of the waste liquid treatment box is hinged with a cover plate, and the output end of the electric telescopic rod is hinged with one side of the cover plate.
Compared with the prior art, the utility model has the following beneficial effects: the synchronous wheel is driven to rotate through the motor, the linkage stirring rod rotates in the stirring cavity and is used for stirring the waste liquid, the stirring can enable the waste liquid to generate white bubbles, the generated white bubbles can drive the waste liquid oil particles to float to the water surface, and the micro bubble generator is started to convey bubbles generated by the micro bubble generator to the aeration disc from the gas pipe to be discharged, so that the working efficiency of waste liquid air floatation degreasing is improved.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present utility model.
Fig. 2 is a schematic rear perspective view of an embodiment of the present utility model.
FIG. 3 is a schematic cross-sectional perspective view of a first waste liquid treatment tank according to an embodiment of the present utility model.
FIG. 4 is a schematic cross-sectional perspective view of a second waste liquid treatment tank according to an embodiment of the present utility model.
In the above figures: 1. a waste liquid treatment tank; 2. a stirring tank; 3. a partition plate; 4. a stirring rod; 5. a synchronizing wheel; 6. an L-shaped plate; 7. a motor; 8. an aeration mechanism; 9. a baffle; 10. a drainage channel; 11. an oil removal mechanism; 12. an oil drain tank; 13. an oil drain pipe; 14. a water inlet pipe; 15. a cover plate; 16. an electric telescopic rod; 31. a stirring chamber; 81. a fixing plate; 82. a microbubble generator; 83. a gas pipe; 84. an aeration disc; 91. an aeration chamber; 92. an oil cleaning cavity; 111. a shaft lever; 112. a sprocket; 113. a chain; 114. a wiper plate; 115. a motor.
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 to 4, as a preferred embodiment of the present utility model, the present embodiment provides a waste liquid air-float degreasing apparatus comprising: the waste liquid treatment tank 1, one side of the inner wall of the waste liquid treatment tank 1 is fixedly provided with a stirring tank 2, two sides of the inner wall of the stirring tank 2 are fixedly provided with a baffle plate 3 together, the stirring tank 2 is divided into two stirring chambers 31 by the baffle plate 3, the upper side and the lower side of the inner wall of the two stirring chambers 31 are movably connected with stirring rods 4 together, the top ends of the stirring rods 4 penetrate through the stirring tank 2 and are fixedly connected with synchronous wheels 5, the two synchronous wheels 5 are in transmission connection, the top of the stirring tank 2 is fixedly provided with an L-shaped plate 6, the inner top wall of the L-shaped plate 6 is fixedly provided with a motor 7, the output end of the motor 7 is fixedly connected with the top end of the synchronous wheels 5, two sides of the inner wall of the waste liquid treatment tank 1 are fixedly provided with baffle plates 9 together, the baffle plates 9 divide the waste liquid treatment tank 1 into two independent chambers, one is an aeration chamber 91, and the other is an oil removal chamber 92;
an aeration mechanism 8, the aeration mechanism 8 being provided at an inner bottom wall of the aeration chamber 91;
clear oil mechanism 11, clear oil mechanism 11 is disposed inside clear oil chamber 92
Through starter motor 7, motor 7 drives synchronizing wheel 5 and rotates to two puddlers 4 are rotated inside stirring cavity 31 through the hold-in range linkage, are used for stirring entering two waste liquids in stirring cavity 31 inside, and the stirring can make the waste liquid produce white bubble, and the white bubble of production can drive the waste liquid oil grain and float to the surface of water, and aeration mechanism 8 provides the explosive atmosphere to the waste liquid inside in addition, thereby has improved the work efficiency of waste liquid air supporting deoiling.
Specifically, a drainage tank 10 is arranged on one side of the stirring tank 2, and two stirring chambers 31 are communicated with the aeration chamber 91 through the drainage tank 10;
through the drain tank 10, the waste liquid for stirring the inside of the stirring chamber 31 into bubbles is discharged to the inside of the aeration chamber 91.
Specifically, the aeration mechanism 8 comprises a fixed plate 81 fixedly arranged at one side of the waste liquid treatment tank 1, a micro-bubble generator 82 fixedly arranged at the top of the fixed plate 81, an output end of the micro-bubble generator 82 is fixedly connected with a gas pipe 83, one end of the gas pipe 83 extends to the inside of the aeration cavity 91 and is fixedly connected with two aeration discs 84, and the two aeration discs 84 are oppositely arranged;
the micro-bubble generator 82 is fixedly connected with the waste liquid treatment box 1 through the fixing plate 81;
by starting the micro-bubble generator 82, the micro-bubble generator 82 conveys the self-generated bubbles from the gas pipe 83 to the aeration disc 84 for discharge, so that the aeration chamber 91 generates aeration gas for better floating the floating oil particles in the waste liquid to the water surface along with the bubbles, and the oil removal efficiency can be effectively improved.
Specifically, the oil cleaning mechanism 11 includes two shaft rods 111 which are connected to two sides of the interior of the oil cleaning cavity 92 in a co-movable manner, the two shaft rods 111 are oppositely arranged, two chain wheels 112 are fixedly installed on the side walls of the two shaft rods 111, the two chain wheels 112 are oppositely arranged, chains 113 are meshed on the two chain wheels 112, an oil scraping plate 114 is fixedly installed on the chains 113, a motor 115 is fixedly installed on one side of the waste liquid treatment tank 1, the output end of the motor 115 extends to the interior of the oil cleaning cavity 92, and the output end of the motor 115 is fixedly connected with one of the two shaft rods 111;
by starting the motor 115, the motor 115 drives the shaft 111 to rotate inside the oil removal cavity 92, and the linkage chain 113 drives the oil scraping plate 114 to rotate, so as to scrape oil stains floating in water inside the oil removal cavity 92.
Specifically, the rear side of the waste liquid treatment tank 1 is fixedly provided with an oil discharge tank 12, the bottom of the oil discharge tank 12 is fixedly provided with an oil discharge pipe 13, the oil discharge tank 12 is communicated with an oil removal cavity 92, the front side of the waste liquid treatment tank 1 is penetrated with a water inlet pipe 14, the two water inlet pipes are fixedly connected, and one end of the water inlet pipe 14 extends to the inside of the stirring tank 2;
through the water inlet pipe 14, for connecting an external water discharge pipeline, the waste liquid flows into the interior of the stirring tank 2;
through the oil drain tank 12, the oil stain scraped by the oil cleaning mechanism 11 is concentrated and leaked down into the oil drain pipe 13 for transportation.
Specifically, the rear side of the waste liquid treatment box 1 is hinged with an electric telescopic rod 16, the top end of the waste liquid treatment box 1 is hinged with a cover plate 15, and the output end of the electric telescopic rod 16 is hinged with one side with the cover plate 15;
by starting the electric telescopic rod 16, the electric telescopic rod 16 pushes the cover plate 15 to move upwards, and under the action of hinged connection of the two ends of the electric telescopic rod 16, the linkage cover plate 15 is hinged at the top end of the waste liquid treatment tank 1 and is used for opening and closing the waste liquid treatment tank 1;
the cover plate 15 is used for sealing the waste liquid treatment tank 1, so that external dust is effectively prevented from drifting into the waste liquid treatment tank 1.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (8)
1. The utility model provides a waste liquid air supporting deoiling device which characterized in that includes: the device comprises a waste liquid treatment box (1), wherein a stirring box (2) is fixedly arranged on one side of the inner wall of the waste liquid treatment box (1), a partition board (3) is fixedly arranged on two sides of the inner wall of the stirring box (2), the stirring box (2) is divided into two stirring chambers (31) by the partition board (3), stirring rods (4) are movably connected on the upper side and the lower side of the inner wall of the stirring chambers (31) together, the top ends of the stirring rods (4) penetrate through the stirring box (2) and are fixedly connected with synchronous wheels (5), and the two synchronous wheels (5) are in transmission connection;
an L-shaped plate (6) is fixedly arranged at the top of the stirring box (2), a motor (7) is fixedly arranged on the inner top wall of the L-shaped plate (6), and the output end of the motor (7) is fixedly connected with the top end of the synchronous wheel (5);
baffle plates (9) are fixedly arranged on two sides of the inner wall of the waste liquid treatment box (1), the baffle plates (9) divide the waste liquid treatment box (1) into two independent chambers, one is an aeration chamber (91), and the other is a clear oil chamber (92);
an aeration mechanism (8), wherein the aeration mechanism (8) is arranged on the inner bottom wall of the aeration cavity (91);
and the oil cleaning mechanism (11) is arranged in the oil cleaning cavity (92).
2. The waste liquid air floatation degreasing device according to claim 1, wherein a drainage groove (10) is formed in one side of the stirring tank (2), and two stirring chambers (31) are communicated with the aeration chamber (91) through the drainage groove (10).
3. The waste liquid air-floatation degreasing device according to claim 1, wherein the aeration mechanism (8) comprises a fixed plate (81) fixedly arranged on one side of the waste liquid treatment tank (1), and a micro-bubble generator (82) fixedly arranged on the top of the fixed plate (81).
4. A waste liquid air-floatation degreasing device according to claim 3, wherein the output end of the micro-bubble generator (82) is fixedly connected with a gas pipe (83), one end of the gas pipe (83) extends to the inside of the aeration cavity (91) and is fixedly connected with two aeration discs (84), and the two aeration discs (84) are oppositely arranged.
5. The waste liquid air floatation degreasing device according to claim 1, wherein the degreasing mechanism (11) comprises two shaft rods (111) which are connected to two sides inside the degreasing cavity (92) in a co-movable mode, the two shaft rods (111) are oppositely arranged, two chain wheels (112) are fixedly arranged on side walls of the two shaft rods (111), the two chain wheels (112) are oppositely arranged, chains (113) are meshed on the two chain wheels (112), and a degreasing plate (114) is fixedly arranged on the chains (113).
6. The waste liquid air floatation degreasing device according to claim 5, wherein a motor (115) is fixedly installed on one side of the waste liquid treatment tank (1), an output end of the motor (115) extends to the inside of the cleaning oil cavity (92), and an output end of the motor (115) is fixedly connected with one of the two shafts (111).
7. The waste liquid air floatation degreasing device according to claim 1, wherein a waste liquid discharge tank (12) is fixedly installed at the rear side of the waste liquid treatment tank (1), an oil discharge pipe (13) is fixedly installed at the bottom of the oil discharge tank (12), the oil discharge tank (12) is communicated with the clear oil cavity (92), a water inlet pipe (14) penetrates through the front side of the waste liquid treatment tank (1), the water inlet pipe (14) is fixedly connected with the waste liquid treatment tank, and one end of the water inlet pipe (14) extends to the inside of the stirring tank (2).
8. The waste liquid air floatation degreasing device according to claim 1, wherein an electric telescopic rod (16) is hinged to the rear side of the waste liquid treatment box (1), a cover plate (15) is hinged to the top end of the waste liquid treatment box (1), and the output end of the electric telescopic rod (16) is hinged to one side of the cover plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145545.2U CN219907122U (en) | 2023-05-12 | 2023-05-12 | Waste liquid air supporting deoiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145545.2U CN219907122U (en) | 2023-05-12 | 2023-05-12 | Waste liquid air supporting deoiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219907122U true CN219907122U (en) | 2023-10-27 |
Family
ID=88429614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321145545.2U Active CN219907122U (en) | 2023-05-12 | 2023-05-12 | Waste liquid air supporting deoiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219907122U (en) |
-
2023
- 2023-05-12 CN CN202321145545.2U patent/CN219907122U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |