CN220845803U - Biodiesel waste water environmental protection processing apparatus - Google Patents
Biodiesel waste water environmental protection processing apparatus Download PDFInfo
- Publication number
- CN220845803U CN220845803U CN202322319115.4U CN202322319115U CN220845803U CN 220845803 U CN220845803 U CN 220845803U CN 202322319115 U CN202322319115 U CN 202322319115U CN 220845803 U CN220845803 U CN 220845803U
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- Prior art keywords
- pipeline
- box
- sludge
- reaction box
- guide pipeline
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- 239000003225 biodiesel Substances 0.000 title claims abstract description 20
- 239000002351 wastewater Substances 0.000 title claims description 17
- 230000007613 environmental effect Effects 0.000 title claims description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 40
- 239000010802 sludge Substances 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000007790 scraping Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 12
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 238000004062 sedimentation Methods 0.000 abstract description 6
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- 238000005273 aeration Methods 0.000 abstract description 4
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000029219 regulation of pH Effects 0.000 abstract description 2
- 239000002585 base Substances 0.000 description 9
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Activated Sludge Processes (AREA)
Abstract
The utility model discloses an environment-friendly biodiesel wastewater treatment device, which comprises a reaction box, wherein the top surface of the reaction box is of an opening structure, the bottom surface of the reaction box is connected with a bottom box, a mud outlet pipeline is communicated with the bottom box, and a mud outlet assembly is arranged in the bottom box; the inside swing joint of reaction box has the guide pipeline, guide pipeline bottom runs through and has venthole and rotary vane, guide pipeline air inlet is connected with air-blower and ph governing system play liquid equipment through the three-way valve pipeline. The beneficial effects are that: the sludge outlet assembly can drive the sludge in the bottom box to be conveyed, the sludge is led out to the sedimentation tank through the sludge outlet pipeline, and the sludge can be discharged in time; the three-way valve is regulated to control the connection of the material guide pipeline and the air blower or the liquid outlet equipment of the ph regulating system, so that aeration or ph regulation of sewage in the reaction box can be realized, biological oxidation reaction in the reaction box is facilitated, and sludge sedimentation is assisted.
Description
Technical Field
The utility model relates to the field of biodiesel wastewater treatment, in particular to an environment-friendly biodiesel wastewater treatment device.
Background
The biodiesel has the characteristics of easy biodegradation, low pollutant discharge after combustion, and the like. Therefore, the production and use of biodiesel have positive effects on reducing petroleum supply and realizing sustainable development. When the biodiesel is produced, the wastewater contains high-concentration organic matters and sulfate radicals, and has poor biodegradability. The biodiesel wastewater mainly comes from the raw oil dehydration and processing stages. The main component in the dehydration stage of raw oil is waste water separated from waste grease, the main pollution component is organic matters, the waste water comprises grease, protein, fatty acid and complete hydrolysate thereof which are dissolved in the waste water, and the concentration of the organic matters is high.
When sewage is treated, the sewage is subjected to preliminary treatment through a grating sewage removing machine, then the sewage is subjected to multistage precipitation reaction, COD pollutants in the sewage can be removed, finally the sewage is introduced into a biological oxidation tank, organic matters are degraded into water and carbon dioxide, most of pollutants are removed, the biological oxidation tank in the existing sewage treatment equipment is in use, when ph is adjusted, the condition of uneven mixing exists, the sludge in the tank is difficult to discharge in time, and the sewage treatment effect is affected.
Disclosure of utility model
The utility model aims to solve the problems and provide an environment-friendly treatment device for biodiesel wastewater, which is described in detail below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an environment-friendly biodiesel wastewater treatment device, which comprises a reaction box, wherein the top surface of the reaction box is of an opening structure, the bottom surface of the reaction box is connected with a bottom box, a mud outlet pipeline is communicated with the bottom box, and a mud outlet assembly for leading out mud in the bottom box from the mud outlet pipeline is arranged in the bottom box;
The inside swing joint of reaction box has the guide pipeline, guide pipeline bottom runs through has venthole and rotary vane, rotary vane with the venthole corresponds, guide pipeline air inlet is connected with air-blower and ph governing system play liquid equipment through the three-way valve pipeline.
In some embodiments, the reaction tank is provided with an overflow pipe at the upper part.
In some embodiments, the material guiding pipeline comprises a transverse pipeline and a longitudinal pipeline, the transverse pipeline and the longitudinal pipeline are distributed in a net-shaped connection mode, and the transverse pipeline and the longitudinal pipeline are of a closed structure.
In some embodiments, the upper surface of the material guiding pipeline is provided with a scraper, the section of the scraper is obliquely arranged, and the high end of the scraper is in clearance fit with the inner wall of the reaction box.
In some embodiments, the high end of the reaction box is provided with a lifting piece for moving the guide pipeline up and down.
In some embodiments, the lifting member is in a rod-shaped structure, the lifting member is rotationally connected with the reaction box, a rotating disc is installed at the end part of the lifting member, and the outer side of the lifting member is connected with the material guiding pipeline through a rope.
In some embodiments, the side walls of the bottom case are inclined planes, and the bottom ends of the inclined planes are close to each other and are connected with each other through an arc structure.
In some embodiments, the mud discharging assembly comprises a packing auger and a motor, the motor is mounted on the outer side of the bottom box, the output end of the motor extends into the bottom box and is connected with the packing auger, and the packing auger is in clearance fit with the arc-shaped inner wall of the bottom end of the bottom box.
The beneficial effects are that:
The sludge outlet assembly can drive the sludge in the bottom box to be conveyed, the sludge is led out to the sedimentation tank through the sludge outlet pipeline, the sludge can be discharged in time, and the sludge treatment effect is better;
The three-way valve is regulated to control the connection of the material guide pipeline and the air blower or the liquid outlet equipment of the ph regulating system, so that the aeration of sewage in the reaction box or the ph regulation can be realized, the biological oxidation reaction in the reaction box is facilitated, and the sludge sedimentation is assisted;
In the preferred embodiment, along with the up-and-down movement of the material guide pipeline, the inner wall of the reaction box can be cleaned through the scraping plate on the material guide pipeline, and the sludge adhered to the inner wall of the reaction box can be scraped and cleaned, so that the inner wall of the reaction box is cleaned;
Can drive guide pipeline reciprocates through the hoisting accessory, then mud can follow the surperficial landing of scraper blade gradient, and mud can get into the base box inside and deposit and collect.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the internal structure of the present utility model;
FIG. 2 is a schematic view showing the internal structure of a reaction tank according to the present utility model;
The reference numerals are explained as follows:
1. A reaction box; 101. a bottom box; 102. a mud outlet pipeline; 103. an overflow pipe; 2. a mud discharging assembly; 201. an auger; 202. a motor; 3. a material guiding pipeline; 301. rotating the leaves; 302. a scraper; 4. a lifting member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
First embodiment:
referring to fig. 1-2, the utility model provides an environment-friendly treatment device for biodiesel wastewater, which comprises a reaction box 1, wherein the top surface of the reaction box 1 is of an opening structure, the bottom surface of the reaction box 1 is connected with a bottom box 101, the bottom end of the reaction box 1 is welded and fixed with the bottom box 101, a sludge outlet pipeline 102 is communicated with the bottom box 101, sludge in the bottom box 101 can be led out through the sludge outlet pipeline 102, and the output end of the sludge outlet pipeline 102 is connected with a sedimentation tank through a pipeline with a valve;
In the biological reaction process in the reaction tank 1, the sludge can be gradually settled in the bottom tank 101 by arranging a sludge outlet assembly 2 for leading out the sludge in the bottom tank 101 from a sludge outlet pipeline 102, and the sludge can be deposited in the bottom tank 101 and can drive the sludge in the bottom tank 101 to be conveyed through the sludge outlet assembly 2, so that the sludge is led out through the sludge outlet pipeline 102;
The inside of the reaction box 1 is movably connected with a material guide pipeline 3, so that the material guide pipeline 3 can move up and down, the bottom of the material guide pipeline 3 is penetrated with an air outlet hole and a rotary blade 301, the rotary blade 301 corresponds to the air outlet hole, an air inlet of the material guide pipeline 3 is connected with a blower and a liquid outlet device of a ph adjusting system through a three-way valve pipeline, and the connection between the material guide pipeline 3 and the blower or the liquid outlet device of the ph adjusting system can be realized through the passage of an adjusting three-way valve;
When the material guide pipeline 3 is communicated with the air blower, air can be guided into the material guide pipeline 3 through the air blower, and gas is guided out through the air outlet hole on the bottom surface of the material guide pipeline 3, so that the gas can push the rotary blades 301 to rotate, and the gas can be more uniformly distributed in the reaction box 1, thereby realizing aeration in the reaction box 1 and assisting aerobic organisms to react;
When the material guide pipeline 3 is communicated with the ph adjusting system liquid outlet equipment, alkaline liquid can be guided into the material guide pipeline 3 through the ph adjusting system liquid outlet equipment and is guided out through the air outlet hole on the material guide pipeline 3, the ph adjusting system liquid outlet equipment comprises a quantitative pump, a material storage box body and a control valve, alkaline liquid in the material discharge box body can be reversely guided into the reaction box 1 through the quantitative pump, so that the alkaline liquid and sewage are mixed, and after the alkaline liquid and the sewage are mixed, biological oxidation reaction in the reaction box 1 is facilitated, and thus sedimentation of sludge is assisted;
When the ph is regulated, alkali liquor can be left in the interior of the material guiding pipeline 3, at the moment, the regulating three-way valve is communicated with the air blower, so that the air conveyed by the air blower can be utilized to blow out the liquid in the material guiding pipeline 3, aeration is realized,
In a more preferable mode, the position of the air outlet hole on the material guiding pipeline 3 is provided with a one-way valve, so that the liquid in the reaction box 1 can be prevented from reversely filling into the material guiding pipeline 3.
In the preferred embodiment, the overflow pipe 103 is arranged at the upper part of the reaction box 1, the material guiding pipeline 3 comprises a transverse pipeline and a longitudinal pipeline, the transverse pipeline and the longitudinal pipeline are in net-shaped connection and distribution, the transverse pipeline and the longitudinal pipeline are of a closed structure, gas can be led out to the inside of the reaction box 1 through gas outlet holes on the transverse pipeline and the longitudinal pipeline, and the gas distribution is more uniform; the upper surface of the material guide pipeline 3 is provided with the scraping plate 302, the scraping plate 302 is in a plate-shaped structure, the section of the scraping plate 302 is obliquely arranged, the high end of the scraping plate 302 is in clearance fit with the inner wall of the reaction box 1, the inner wall of the reaction box 1 can be cleaned through the scraping plate 302 on the material guide pipeline 3 along with the up-and-down movement of the material guide pipeline 3, the sludge adhered to the inner wall of the reaction box 1 can be scraped and cleaned, and the use function is higher;
the high-end of the reaction box 1 is provided with a lifting part 4 for enabling the material guide pipeline 3 to move up and down, when the reaction box is implemented, the lifting part 4 is in a rod-shaped structure, the lifting part 4 is rotationally connected with the reaction box 1 through a rotating ring, the lifting part 4 can rotate around the rotating ring, a rotating disc is installed at the end part of the lifting part 4, the outer side of the lifting part 4 is connected with the material guide pipeline 3 through a rope, the rope can be wound on the outer side of the lifting part 4 in the rotating process of the lifting part 4, after winding, the material guide pipeline 3 can move upwards, sludge can slide along the inclined surface of the scraping plate 302, and the sludge can be downwards guided through a gap between a transverse pipeline and a longitudinal pipeline on the material guide pipeline 3 and can enter the bottom box 101 for deposition.
The second embodiment is different from the first embodiment in that:
The lateral wall of base case 101 is the inclined plane, the bottom on inclined plane is close to each other, and through arc structure interconnect, the whole welded fastening of base case 101, go out mud subassembly 2 and include auger 201 and motor 202, motor 202 installs in the base case 101 outside, motor 202 output stretches into inside the base case 101, and be connected with auger 201, be equipped with rotary seal structure between motor 202 and the base case 101, the sealed department is equipped with the oil blanket, then the output shaft of motor 202 can with base case 101 lateral wall normal running fit, and realize preventing the condition of seepage through rotary seal structure, auger 201 and the arc inner wall clearance fit of base case 101 bottom, thereby can drive auger 201 rotation through motor 202, utilize the rotation of auger 201 can follow out mud pipeline 102 output to the mud of base case 101 bottom.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a biodiesel waste water environmental protection processing apparatus, includes reaction tank (1), reaction tank (1) top surface is open structure, and the bottom surface is connected with base case (101), the intercommunication has out mud pipeline (102), its characterized in that on base case (101):
a sludge outlet assembly (2) for leading out the sludge in the bottom box (101) from a sludge outlet pipeline (102) is arranged in the bottom box (101);
the reaction box (1) is internally and movably connected with a material guide pipeline (3), an air outlet hole and a rotary blade (301) penetrate through the bottom of the material guide pipeline (3), the rotary blade (301) corresponds to the air outlet hole, and an air inlet of the material guide pipeline (3) is connected with an air blower and a ph adjusting system liquid outlet device through a three-way valve pipeline.
2. The biodiesel wastewater environmental treatment device according to claim 1, characterized in that: an overflow pipe (103) is arranged at the upper part of the reaction box (1).
3. The biodiesel wastewater environmental treatment device according to claim 2, characterized in that: the material guiding pipeline (3) comprises transverse pipelines and longitudinal pipelines, wherein the transverse pipelines and the longitudinal pipelines are in net-shaped connection distribution, and the transverse pipelines and the longitudinal pipelines are of closed structures.
4. A biodiesel wastewater environmental treatment apparatus according to claim 3, characterized in that: the upper surface of the material guide pipeline (3) is provided with a scraping plate (302), the section of the scraping plate (302) is obliquely arranged, and the high end of the scraping plate is in clearance fit with the inner wall of the reaction box (1).
5. A biodiesel wastewater environmental treatment apparatus according to any one of claims 1-3, characterized in that: the high end of the reaction box (1) is provided with a lifting piece (4) for enabling the material guide pipeline (3) to move up and down.
6. The biodiesel wastewater environmental treatment device according to claim 5, wherein: the lifting part (4) is in a rod-shaped structure, the lifting part (4) is rotationally connected with the reaction box (1), a rotating disc is arranged at the end part of the lifting part (4), and the outer side of the lifting part (4) is connected with the material guide pipeline (3) through a rope.
7. A biodiesel wastewater environmental treatment apparatus according to any one of claims 1-3, characterized in that: the side wall of the bottom box (101) is an inclined plane, the bottom ends of the inclined planes are close to each other, and the bottom ends are connected with each other through an arc-shaped structure.
8. The biodiesel wastewater environmental treatment device according to claim 7, wherein: go out mud subassembly (2) including auger (201) and motor (202), motor (202) install in the base tank (101) outside, motor (202) output stretches into inside base tank (101), and is connected with auger (201), auger (201) with the arc inner wall clearance fit of base tank (101) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319115.4U CN220845803U (en) | 2023-08-28 | 2023-08-28 | Biodiesel waste water environmental protection processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319115.4U CN220845803U (en) | 2023-08-28 | 2023-08-28 | Biodiesel waste water environmental protection processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220845803U true CN220845803U (en) | 2024-04-26 |
Family
ID=90787316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322319115.4U Active CN220845803U (en) | 2023-08-28 | 2023-08-28 | Biodiesel waste water environmental protection processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220845803U (en) |
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2023
- 2023-08-28 CN CN202322319115.4U patent/CN220845803U/en active Active
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