CN223837257U - Treatment device for biodiesel wastewater - Google Patents
Treatment device for biodiesel wastewaterInfo
- Publication number
- CN223837257U CN223837257U CN202520350834.9U CN202520350834U CN223837257U CN 223837257 U CN223837257 U CN 223837257U CN 202520350834 U CN202520350834 U CN 202520350834U CN 223837257 U CN223837257 U CN 223837257U
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- separation
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Abstract
本实用新型公开了一种生物柴油废水的处理装置，包括分离箱，分离箱外表面的底部固定套设有收集箱，收集箱的左侧设有充气机，充气机的充气管与分离箱外表面的底部相连通，充气机的左侧设有浮油收集机，分离箱的上表面从左至右分别固定安装有进液管、电机和进料管，电机的输出端贯穿至分离箱的内腔并固定安装有搅拌架，收集箱的外表面开设有弧形槽口，收集箱内腔的左右两侧且位于弧形槽口处固定安装有固定板，固定板的上表面放置有收集盒，收集盒内腔的底部固定安装有过滤网。本实用新型结构简单，集各工艺于一体，操作方便，可以有效的将废水中的各种油脂进行处理，工作效率高，便于工作人员的使用。
This utility model discloses a treatment device for biodiesel wastewater, including a separation tank. A collection tank is fixedly fitted onto the bottom of the outer surface of the separation tank. An aerator is located on the left side of the collection tank, and the aerator's inflation pipe is connected to the bottom of the outer surface of the separation tank. An oil float collector is located on the left side of the aerator. From left to right, an inlet pipe, a motor, and a feed pipe are fixedly installed on the upper surface of the separation tank. The output end of the motor passes through the inner cavity of the separation tank and is fixedly installed with a stirring frame. An arc-shaped groove is opened on the outer surface of the collection tank. Fixing plates are fixedly installed on the left and right sides of the inner cavity of the collection tank, located at the arc-shaped groove. A collection box is placed on the upper surface of the fixing plate, and a filter screen is fixedly installed at the bottom of the inner cavity of the collection box. This utility model has a simple structure, integrates various processes, is easy to operate, can effectively treat various oils in wastewater, has high working efficiency, and is convenient for operators to use.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a biodiesel wastewater treatment device.
Background
The biodiesel is generally produced by adopting waste grease (swill oil, acidified oil and the like) as raw materials, the waste water discharged in the production process mainly comes from waste water separated in the processes of waste grease heating, acid treatment and the like, the concentration of organic matters in the grease waste water is high, the pollution is large, and if the grease waste water is discharged into a natural water body without treatment, the reoxygenation and the natural evolution process of the water body can be influenced, the ecological system of the water body is endangered, and the environment is seriously polluted.
The oily wastewater not only comprises floating oil suspended on the surface of the wastewater, but also comprises grease with smaller particles which are partially dispersed in the wastewater, and the wastewater is incompletely treated due to the fact that the grease is small in particle size and inconvenient to treat, and the wastewater is harmful to natural environment after being discharged.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a treatment device for biodiesel wastewater.
The device comprises a separation box, wherein a collecting box is fixedly sleeved at the bottom of the outer surface of the separation box, an inflator is arranged on the left side of the collecting box, an inflation pipe of the inflator is communicated with the bottom of the outer surface of the separation box, a floating oil collector is arranged on the left side of the inflator, a liquid inlet pipe, a motor and a feeding pipe are fixedly arranged on the upper surface of the separation box from left to right, an output end of the motor penetrates through an inner cavity of the separation box and is fixedly provided with a stirring frame, an arc-shaped notch is formed in the outer surface of the collecting box, a fixing plate is fixedly arranged at the left side and the right side of the inner cavity of the collecting box and is positioned at the arc-shaped notch, a collecting box is arranged on the upper surface of the fixing plate, a filter screen is fixedly arranged at the bottom of the inner cavity of the collecting box, a clean water tank is arranged on the right side of the collecting box, and a water pump is arranged between the clean water tank and the collecting box.
Preferably, the adsorption component of the floating oil collector is fixedly arranged at the top of the inner cavity of the separation box, and the adsorption component is fixedly connected with the recovery machine through an oil suction pipe.
Preferably, the left side and the right side of the inner cavity of the clear water tank are fixedly provided with fixing strips, the front surface of each fixing strip is provided with a sliding groove, and the sliding grooves are internally provided with limiting strips.
Preferably, the installation frame is fixedly installed on one side corresponding to the limit bar, the front end of the installation frame penetrates through the clean water tank, the number of the installation frames is two, an activated carbon adsorption layer is fixedly installed in the installation frame above, a quartz sand filter layer is fixedly installed in the installation frame below, and a water outlet pipe is fixedly installed at the bottom of the right surface of the clean water tank.
Preferably, the water inlet of the water pump is fixedly provided with a water suction pipe, the left end of the water suction pipe is communicated with the collecting box, the water outlet of the water pump is fixedly provided with a water drain pipe, and one end of the water drain pipe away from the water pump is communicated with the upper surface of the clean water tank.
Preferably, the bottom of the separation box is conical, an electric valve is fixedly arranged at the bottom of the outer surface of the separation box, a sealing plug is inserted at the top of the feeding pipe, and a one-way valve is fixedly arranged at the outer surface of the inflation pipe.
Compared with the prior art, the utility model has the following beneficial effects:
In the application process, the wastewater is discharged into the separation tank, floating oil floats on the surface of the wastewater through standing, the floating oil is collected through the floating oil collector, after the floating oil on the surface is collected, the aerator can be started to aerate the bottom of the wastewater to generate bubbles to float upwards, most of dispersed oil is carried to the surface of the wastewater, the floating oil collector is used for secondary collection, the flocculating agent is then put into the separation tank through the feeding pipe, the stirring frame is driven by the starting motor to rotate, so that the dispersed oil reacts with the dissolved oil and the flocculating agent, the wastewater is discharged into the collection tank, floccules are filtered through the filtering screen, and the filtered wastewater is discharged into the clean water tank through the water pump to sequentially pass through the activated carbon adsorption layer and the quartz sand filtering layer for fine filtration.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the separator of the present utility model;
FIG. 3 is a schematic view of the structure of the collecting box of the utility model;
FIG. 4 is a schematic diagram of the clear water tank of the present utility model.
The device comprises a separation box 1, a collection box 2, an aerator 3, a 4, a floating oil collector, a 5, a liquid inlet pipe 6, a motor 7, a feeding pipe 8, a stirring frame 9, a fixing plate 10, a collection box 11, a filter screen 12, a clean water tank 13, a water pump 14, a fixing strip 15, a chute 16, a limiting strip 17, a mounting frame 18, an activated carbon adsorption layer 19 and a quartz sand filter layer.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, a treatment device for biodiesel wastewater comprises a separation tank 1, wherein a collecting tank 2 is fixedly sleeved at the bottom of the outer surface of the separation tank 1, an inflator 3 is arranged on the left side of the collecting tank 2, an inflation tube of the inflator 3 is communicated with the bottom of the outer surface of the separation tank 1, a floating oil collector 4 is arranged on the left side of the inflator 3, a liquid inlet tube 5, a motor 6 and a feeding tube 7 are fixedly arranged on the upper surface of the separation tank 1 from left to right, an output end of the motor 6 penetrates through an inner cavity of the separation tank 1 and is fixedly provided with a stirring frame 8, an arc-shaped notch is formed in the outer surface of the collecting tank 2, a fixing plate 9 is fixedly arranged at the left side and the right side of the inner cavity of the collecting tank 2 and is positioned at the arc-shaped notch, a collecting tank 10 is arranged on the upper surface of the fixing plate 9, a filter screen 11 is fixedly arranged at the bottom of the inner cavity of the collecting tank 10, a clear water tank 12 is arranged on the right side of the collecting tank 2, and a water pump 13 is arranged between the clear water tank 12 and the collecting tank 2.
The adsorption component of the floating oil collector 4 is fixedly arranged at the top of the inner cavity of the separation box 1, the adsorption component is fixedly connected with the recovery machine through an oil suction pipe, and the floating oil can be adsorbed through the adsorption component and transmitted to the recovery machine through the oil suction pipe so as to be convenient for subsequent secondary utilization.
The left and right sides of the inner cavity of the clean water tank 12 are fixedly provided with fixed strips 14, the front surface of the fixed strips 14 is provided with a sliding groove 15, the sliding groove 15 is internally provided with a limiting strip 16, one side corresponding to the limiting strip 16 is fixedly provided with a mounting frame 17, the front end of the mounting frame 17 penetrates through the clean water tank 12, the number of the mounting frames 17 is two, the inside of the mounting frame 17 positioned above is fixedly provided with an activated carbon adsorption layer 18, the inside of the mounting frame 17 positioned below is fixedly provided with a quartz sand filtration layer 19, the bottom of the right surface of the clean water tank 12 is fixedly provided with a water outlet pipe, the treated wastewater can be subjected to fine treatment through the cooperation of the activated carbon adsorption layer 18 and the quartz sand filtration layer 19, residual grease in the wastewater is adsorbed, and the treatment efficiency of the wastewater is improved.
The water inlet fixed mounting of water pump 13 has the water suction pipe, and the left end of water suction pipe is linked together with collecting box 2, and the delivery port fixed mounting of water pump 13 has the drain pipe, and the one end that water pump 13 was kept away from to the drain pipe is linked together with the upper surface of clean water tank 12, through water pump 13, can carry the inside waste water of collecting box 2 to in the clean water tank 12, has improved work efficiency.
The bottom of the separation box 1 is conical, an electric valve is fixedly arranged at the bottom of the outer surface of the separation box 1, a sealing plug is inserted at the top of the feeding pipe 7, and a one-way valve is fixedly arranged at the outer surface of the air charging pipe.
In summary, when the utility model is used, wastewater is discharged into the separation tank 1, floating oil floats on the surface of the wastewater through standing, the floating oil is collected through the floating oil collector 4, after the floating oil on the surface is collected, the aerator 3 can be started to aerate the bottom of the wastewater to generate bubbles to float upwards, most of dispersed oil is carried to the surface of the wastewater, the floating oil collector 4 is used for secondary collection, a flocculating agent is then put into the separation tank 1 through the feed pipe 7, the motor 6 is started to drive the stirring frame 8 to rotate, the dispersed oil reacts with the dissolved oil and the flocculating agent, the wastewater is discharged into the collection tank 2, the floccule is filtered through the filter screen 11, the filtered wastewater is discharged into the clean water tank 12 through the water pump 13, the filtered wastewater sequentially passes through the activated carbon adsorption layer 18 and the quartz sand filter layer 19 to be finely filtered, and finally the wastewater is discharged through the water outlet pipe.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A treatment device for biodiesel wastewater comprises a separation tank (1) and is characterized in that a collecting tank (2) is fixedly sleeved at the bottom of the outer surface of the separation tank (1), an inflator (3) is arranged on the left side of the collecting tank (2), an inflation tube of the inflator (3) is communicated with the bottom of the outer surface of the separation tank (1), a floating oil collector (4) is arranged on the left side of the inflator (3), a liquid inlet tube (5), a motor (6) and a feeding tube (7) are fixedly arranged on the upper surface of the separation tank (1) from left to right, an output end of the motor (6) penetrates through an inner cavity of the separation tank (1) and is fixedly provided with a stirring frame (8), an arc notch is formed in the outer surface of the collecting tank (2), a fixing plate (9) is fixedly arranged on the left side and the right side of the inner cavity of the collecting tank (2), a collecting box (10) is arranged on the upper surface of the fixing plate (9), a filter screen (11) is fixedly arranged on the bottom of the inner cavity of the collecting box (10), and a clear water pump (12) is arranged between the right side of the collecting tank (2) and the collecting tank (12).
2. The device for treating biodiesel wastewater according to claim 1, wherein the adsorption component of the floating oil collector (4) is fixedly arranged at the top of the inner cavity of the separation box (1), and the adsorption component is fixedly connected with the recovery machine through an oil suction pipe.
3. The treatment device for biodiesel wastewater according to claim 1, wherein fixing strips (14) are fixedly arranged on the left side and the right side of the inner cavity of the clean water tank (12), sliding grooves (15) are formed in the front surface of the fixing strips (14), and limiting strips (16) are arranged in the sliding grooves (15).
4. The device for treating biodiesel wastewater according to claim 3, wherein a mounting frame (17) is fixedly mounted on one side corresponding to the limiting bar (16), the front end of the mounting frame (17) penetrates through the clean water tank (12), the number of the mounting frames (17) is two, an activated carbon adsorption layer (18) is fixedly mounted in the upper mounting frame (17), a quartz sand filtering layer (19) is fixedly mounted in the lower mounting frame (17), and a water outlet pipe is fixedly mounted at the bottom of the right surface of the clean water tank (12).
5. The device for treating biodiesel wastewater according to claim 1, wherein the water inlet of the water pump (13) is fixedly provided with a water suction pipe, the left end of the water suction pipe is communicated with the collecting tank (2), the water outlet of the water pump (13) is fixedly provided with a water discharge pipe, and one end of the water discharge pipe, which is far away from the water pump (13), is communicated with the upper surface of the clean water tank (12).
6. The treatment device of biodiesel wastewater according to claim 1, characterized in that the bottom of the separation box (1) is conical, an electric valve is fixedly arranged at the bottom of the outer surface of the separation box (1), a sealing plug is inserted at the top of the feeding pipe (7), and a one-way valve is fixedly arranged at the outer surface of the charging pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520350834.9U CN223837257U (en) | 2025-02-28 | 2025-02-28 | Treatment device for biodiesel wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520350834.9U CN223837257U (en) | 2025-02-28 | 2025-02-28 | Treatment device for biodiesel wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223837257U true CN223837257U (en) | 2026-01-27 |
Family
ID=98509889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520350834.9U Active CN223837257U (en) | 2025-02-28 | 2025-02-28 | Treatment device for biodiesel wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223837257U (en) |
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2025
- 2025-02-28 CN CN202520350834.9U patent/CN223837257U/en active Active
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