CN209835676U - High concentration organic wastewater treatment equipment - Google Patents
High concentration organic wastewater treatment equipment Download PDFInfo
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- CN209835676U CN209835676U CN201920564607.0U CN201920564607U CN209835676U CN 209835676 U CN209835676 U CN 209835676U CN 201920564607 U CN201920564607 U CN 201920564607U CN 209835676 U CN209835676 U CN 209835676U
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Abstract
A high-concentration organic wastewater treatment device relates to a wastewater treatment device. The utility model discloses a solve the current high concentration organic wastewater treatment facility and have the problem that the structure is complicated, with high costs, the price/performance ratio is low. The utility model discloses an upper end of treater (1) is equipped with gas outlet (12), the upper end at treater (1) is vertically installed in medicament inlet tube (2), install on the inside wall of treater (1) vortex inner wall (3), aeration equipment (4) are installed in the lower part of treater (1), vortex pipe (5) are vertical to be installed in treater (1) and communicate with aeration equipment (4), but at least a set of vortex blade (6) free rotation is installed on vortex pipe (5), the lower part at treater (1) is installed in outlet pipe (8), the sealed cartridge of direction of height of treater (1) is followed in a plurality of waste water inlet tubes (7) on the upper portion of treater (1). The utility model is used for high concentration organic waste water treatment.
Description
Technical Field
The utility model relates to a waste water treatment equipment, concretely relates to high concentration organic waste water treatment equipment belongs to water treatment technical field.
Background
With the rapid development of industry, the variety and quantity of waste water are rapidly increased, the pollution to water is becoming wide and serious, and the health and safety of human beings are threatened. Since the composition of industrial waste water is more complex and some are toxic, it is more difficult and important to treat industrial waste water than to treat municipal sewage. Different waste water treatment modes in different industries are different, and the high-concentration organic waste water mainly has the following characteristics: one is high organic concentration. COD is generally above 2000 mg/L, some is even as high as tens of thousands or even hundreds of thousands mg/L, relatively speaking, BOD is lower, and the ratio of BOD to COD of a lot of waste water is less than 0.3. Secondly, the components are complex. The organic matters in the waste water containing toxic substances are aromatic compounds and heterocyclic compounds, and also contain sulfides, nitrides, heavy metals and toxic organic matters. Thirdly, the color is high and the odor is generated. Some waste water emits pungent and foul odor, which causes adverse effects on the surrounding environment. Fourthly, the catalyst has strong acidity and basicity.
The biological treatment process of the high-salt wastewater is basically the same as the common biological treatment process, and mainly comprises a regulating tank, an aeration tank, a secondary sedimentation tank, sludge reflux, residual sludge dehydration, nutrient salt addition and the like. The existing high-concentration organic wastewater treatment equipment adopts a transmission mechanism to rotate in the mixing box in order to solve the problem of poor oxygen exposure efficiency, and although the aeration quality is improved, the structure is complex, the cost is high, and the cost performance is low. In addition, in order to increase the more sufficient mixing of the treatment liquid and the sewage, an internal transmission mechanism is additionally arranged, and the disturbance and mixing effects of the sewage and the treatment liquid are realized. But also has the problems of complex structure, high cost and low cost performance.
In conclusion, the existing high-concentration organic wastewater treatment equipment has the problems of complex structure, high cost and low cost performance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of complex structure, high cost and low cost performance of the existing high-concentration organic wastewater treatment equipment. Further provides a high-concentration organic wastewater treatment device.
The technical scheme of the utility model is that: the utility model provides a high concentration organic waste water treatment equipment includes the treater, it still includes the medicament inlet tube, the vortex inner wall, aeration equipment, the vortex pipe, the outlet pipe, at least a set of vortex blade and a plurality of waste water inlet tube, the upper end of treater is equipped with gas outlet, the vertical upper end of installing at the treater of medicament inlet tube, the vortex inner wall is installed on the inside wall of treater, aeration equipment installs the lower part at the treater, the vortex pipe is vertical to be installed in the treater and communicate with aeration equipment, but at least a set of vortex blade free rotation installs on the vortex pipe, the lower part at the treater is installed to the outlet pipe, the sealed cartridge of direction of height along the treater of a plurality of waste water inlet tubes is on the upper portion of treater, and a plurality of waste water inlet tubes are along the tangential direction staggered arrangement or the even arrangement of the.
Further, it still includes a plurality of whirl blades, and the medicament inlet pipe includes liquid medicament inlet pipe and powder medicament inlet pipe, and the upper end at the treater is all installed to liquid medicament inlet pipe and powder medicament inlet pipe, and whirl blade is installed to the lower part of liquid medicament inlet pipe.
Furthermore, the liquid impact turbulence device also comprises a plurality of liquid impact turbulence strips, and the plurality of liquid impact turbulence strips are arranged on the turbulence inner wall in a scattered manner.
Preferably, the aeration device is a dispersed flow aeration device or a jet aeration device.
Further, the number of blades of each group of spoiler blades is different.
Further, the upper end of the turbulent flow pipe is provided with an aeration hole.
Further, the aeration holes are vertical or provided with spiral aeration holes.
Furthermore, the vortex blade assembly also comprises a plurality of limiting rings, and one limiting ring is respectively arranged at the upper end and the lower end of each group of vortex blades.
Further, the turbulent flow inner wall is a corrugated inner wall.
Compared with the prior art, the utility model has the following effect:
1. the utility model discloses a sealed cartridge of a plurality of waste water inlet pipes 7 along the direction of height of treater 1 is on the upper portion of treater 1, and a plurality of waste water inlet pipes 7 are along the tangential direction staggered arrangement or the even arrangement of treater 1's circumference. Through the high difference that high concentration organic waste water got into, the angle of entering is different for high concentration organic waste water can form the whirl liquid of multistage confession at the entering treater in-process, drives whole liquid that enters into the treater inside and carries out the whirl and rotate, simultaneously, adds the medicament in the treater upper end, and the medicament carries out the intensive mixing with the liquid that is in the whirl state. The quality and efficiency of the treatment are improved.
Compared with the prior art, the process and the components of preliminary stirring of the liquid by the transmission mechanism are saved. The structure is simpler. In addition, the cost can be effectively reduced.
2. The utility model discloses not only installed aeration equipment in the lower part of treater, still cooperated aeration equipment to install vortex pipe 5 and at least a set of vortex blade. After the high-concentration organic wastewater is quantitatively fed into the processor, the aeration device is used for aeration in order to improve the treatment quality of the wastewater. The turbulent flow pipe 5 further improves the aeration position, and prevents the problem of poor aeration effect caused by only bottom aeration. In addition, in the process of aeration at the bottom of the processor, the airflow drives the liquid to flow, and the liquid flow drives at least one group of turbulence blades to rotate in any direction, so that the effects of stirring and fully mixing are achieved. The problem of repeated rotation in a transmission mode for improving the aeration effect is solved. Simple structure and low cost.
3. The utility model discloses still be equipped with vortex inner wall 3, its vortex is because the inner wall can be the ripple form, also can have a plurality of liquid striking vortex strips 10. The full mixing of the high-concentration organic wastewater and the medicament is realized in the liquid inlet stage. This is not possible with the current state of the art. The prior art can not provide a high-strength multi-stage feeding rotational flow mode when injecting high-concentration organic wastewater, and only adopts liquid flow generated by a common water injection mode. The degree of sufficient collision, fusion and reaction between the liquids is not achieved. Provides necessary and sufficient mixing for the subsequent high-concentration organic wastewater treatment process, and saves the working procedure and time of wastewater treatment. When the wastewater needs to be further treated subsequently, the wastewater is further treated by the aeration device. The utility model has the advantages of simple structure, it is with low costs, the treatment effeciency is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first wastewater inlet pipe entering a treater;
FIG. 3 is a schematic view of a second wastewater inlet pipe entering the treater;
FIG. 4 is a schematic view of a third wastewater inlet line into the treater;
FIG. 5 is a schematic view of a fourth wastewater inlet line in the form of a wastewater treatment unit;
FIG. 6 is a schematic view of a fifth type of wastewater inlet pipe entering the treater;
FIG. 7 is a schematic view of a sixth type of wastewater inlet pipe entering the treater;
FIG. 8 is a schematic view of a liquid impacting a spoiler;
FIG. 9 is a schematic view of a spoiler blade.
Wherein the direction of the arrows in fig. 1 refers to the direction in which the waste water may or will not flow.
Detailed Description
The first embodiment is as follows: the embodiment is described by combining fig. 1 to 9, the high-concentration organic wastewater treatment equipment of the embodiment comprises a processor 1, a medicament inlet pipe 2, a turbulent flow inner wall 3, an aeration device 4, a turbulent flow pipe 5, a water outlet pipe 8, at least one group of turbulent flow blades 6 and a plurality of wastewater inlet pipes 7, wherein the upper end of the processor 1 is provided with a gas outlet 12, the medicament inlet pipe 2 is vertically arranged at the upper end of the processor 1, the turbulent flow inner wall 3 is arranged on the inner side wall of the processor 1, the aeration device 4 is arranged at the lower part of the processor 1, the turbulent flow pipe 5 is vertically arranged in the processor 1 and communicated with the aeration device 4, at least one group of turbulent flow blades 6 can be freely and rotatably arranged on the turbulent flow pipe 5, the water outlet pipe 8 is arranged at the lower part of the processor 1, and the plurality of wastewater inlet pipes 7 are hermetically inserted at the upper part of the, and a plurality of wastewater inlet pipes 7 are staggered or uniformly arranged in a tangential direction of the circumference of the disposer 1.
The quantity of the medicine inlet pipe 2 of this embodiment is a plurality of according to actual need selection, when liquid medicine is injected into to needs, installs valve and flowmeter on external medicine injection pipe for the liquid medicine ration of injecting guarantees the treatment quality of waste water.
The gas outlet 12 of the present embodiment is used for discharging gas after aeration, gas generated after reaction of the chemical with the wastewater, gas generated by evaporation of the wastewater itself, and the like. Effectively preventing the potential safety hazard caused by the increase of the pressure in the processor.
The turbulence blades 6 of the embodiment can freely rotate under the impact of aeration airflow and water flow, are flexible in rotation direction, and are suitable for different aeration rotation requirements.
When the wastewater inlet pipe 7 of the embodiment is filled with wastewater, the wastewater has a certain pressure, and the pressure can meet the requirement that the waste water is thrown on the turbulent flow inner wall 3 and rebounds to the water inlet side of the wastewater inlet pipe 7 through the valve switch. The disturbance performance of the waste water is convenient to increase.
The second embodiment is as follows: referring to fig. 1, the present embodiment further includes a plurality of swirl vanes 9, the medicine inlet tube 2 includes a liquid medicine inlet tube 2-1 and a powder medicine inlet tube 2-2, the liquid medicine inlet tube 2-1 and the powder medicine inlet tube 2-2 are both installed at the upper end of the disposer 1, and the swirl vanes 9 are installed at the lower portion of the liquid medicine inlet tube 2-1. So design, when need add liquid medicament in to high concentration organic waste water, liquid medicament can strike swirl blade 9 at the injection in-process, carries out a stirring once more to liquid medicament and mixes, and mainly liquid medicament is the angle that is the spiral at the in-process that falls down and flows down, mixes with the waste water in the waste water inlet tube 7. When the powder medicament is required to be added, the powder medicament inlet pipe 2-2 is connected for direct injection, and when the medicament is injected without using the powder medicament inlet pipe 2-2, the powder medicament inlet pipe 2-2 can be used as an exhaust pipe. Other components and connections are the same as those in the first embodiment.
The third concrete implementation mode: the present embodiment is described with reference to fig. 1, and the present embodiment further includes a plurality of liquid impact spoiler strips 10, and the plurality of liquid impact spoiler strips 10 are randomly installed on the spoiler inner wall 3. So design, be convenient for increase waste water disturbance's frequency and disturbance direction. Other components and connection relationships are the same as those in the first or second embodiment.
The shape of the liquid impact spoiler 10 of this embodiment is crescent, and the crescent curved end faces the direction in which wastewater enters.
The fourth concrete implementation mode: the present embodiment will be described with reference to fig. 1, and the aeration apparatus 4 of the present embodiment is a dispersed flow aeration apparatus or a jet aeration apparatus. By the design, different aeration devices can be selected conveniently according to different components of the high-concentration organic wastewater and the time and the degree required to be treated. Other components and connection relationships are the same as those in the first, second or third embodiment.
The bulk flow aeration device or the jet flow aeration device of the embodiment is the prior art, and the size and the aeration parameters of the bulk flow aeration device or the jet flow aeration device can be agreed with manufacturers. And will not be described in detail herein.
The fifth concrete implementation mode: the present embodiment is described with reference to fig. 1 and 9, and the number of the spoiler blades 6 per set of the present embodiment is different. So set up, the vortex process is more nimble. Other compositions and connection relationships are the same as those in the first, second, third or fourth embodiment.
The number of the spoiler blades 6 of the present embodiment is 2, 3, or 4.
The sixth specific implementation mode: referring to fig. 1, the upper end of the turbulent flow tube 5 of the present embodiment is provided with an aeration hole 5-1. So set up, not only the aeration can be realized to the bottom of treater, and the aeration also can be realized at the middle part of treater, increases the aeration effect on waste water upper portion, if the middle part and the lower part of treater are aeration simultaneously, more can accelerate whole waste water treatment's efficiency, compare in prior art, waste water treatment efficiency improves nearly one-third, does not waste other energy again. Other compositions and connection relationships are the same as in the first, second, third, fourth or fifth embodiment.
The seventh embodiment: referring to fig. 1, the aeration holes 5-1 of the present embodiment are vertical aeration holes or aeration holes with the same or staggered rotation directions. So set up, increase the disturbance nature of aeration, be applicable to under the environment that waste water treatment process is complicated relatively. Other compositions and connection relationships are the same as in the first, second, third, fourth, fifth or sixth embodiment.
The aeration holes 5-1 of the embodiment are in a vertical state, so that the requirement of common wastewater treatment can be met.
The specific implementation mode is eight: referring to fig. 1, the embodiment further includes a plurality of stop rings 11, and one stop ring 11 is mounted on each of the upper and lower ends of each of the spoiler blades 6. By the design, the spoiler blade 6 is prevented from safely operating under the environment of strong disturbance or aeration and the like. Other compositions and connection relationships are the same as those of embodiment one, two, three, four, five, six or seven.
The specific implementation method nine: the present embodiment will be described with reference to fig. 1, and the spoiler inner wall 3 of the present embodiment is a corrugated inner wall. By the design, the disturbance of the waste water during injection is increased. Other compositions and connection relationships are the same as those in the first, second, third, fourth, fifth, sixth, seventh or eighth embodiment.
The detailed implementation mode is ten: the present embodiment is described with reference to fig. 1, and the present embodiment further includes a serpentine pipe 13, and the serpentine pipe 13 is installed at a lower portion of the disposer. By the design, the coiled pipe can be used for heating the wastewater, and the heated wastewater can accelerate the reaction speed of the wastewater and the medicament. In addition, cold water can be introduced into the coiled pipe to exchange heat with the waste water, so that the heat energy of the waste water is effectively utilized. Other compositions and connection relationships are the same as those of embodiment one, two, three, four, five, six, seven, eight or nine.
The working principle of the embodiment is as follows:
preferably, the aeration device 4 is connected and debugged, and meanwhile, a medicament is quantitatively prepared, and the coiled pipe 13 is heated or treated by introducing a heat exchange medium in advance.
Secondly, the valves on the wastewater inlet pipe 7 are opened in sequence, and the wastewater injection amount is calculated and observed. Simultaneously, pour into the medicament into in medicament inlet tube 2, the medicament mixes and strikes on vortex inner wall 3 with the waste water that gets into, forms multistage whirl and gets into waste water.
And thirdly, when the medicament and the entered wastewater are mixed and then enter the bottom of the processor and gradually tend to the stable turbulence, the aeration device is started for aeration according to the requirement.
Finally, the heat released by the waste water or the need to heat the waste water during the waste water treatment process is completed by the serpentine pipe 13.
Claims (9)
1. A high concentration organic wastewater treatment equipment, it includes treater (1), its characterized in that: the device also comprises a medicament inlet pipe (2), a turbulent flow inner wall (3), an aeration device (4), a turbulent flow pipe (5), a water outlet pipe (8), at least one group of turbulent flow blades (6) and a plurality of wastewater inlet pipes (7), wherein a gas outlet (12) is formed in the upper end of the processor (1), the medicament inlet pipe (2) is vertically installed in the upper end of the processor (1), the turbulent flow inner wall (3) is installed on the inner side wall of the processor (1), the aeration device (4) is installed on the lower part of the processor (1), the turbulent flow pipe (5) is vertically installed in the processor (1) and communicated with the aeration device (4), at least one group of blades (6) can be freely rotatably installed on the turbulent flow pipe (5), the water outlet pipe (8) is installed on the lower part of the processor (1), the plurality of wastewater inlet pipes (7) are hermetically inserted on the upper part of the processor (1) along the height direction of, and the plurality of wastewater inlet pipes (7) are staggered or uniformly arranged along the tangential direction of the circumference of the processor (1).
2. The apparatus for treating high concentration organic wastewater according to claim 1, wherein: the novel medical treatment device is characterized by further comprising a plurality of cyclone blades (9), the medicine inlet pipe (2) comprises a liquid medicine inlet pipe (2-1) and a powder medicine inlet pipe (2-2), the liquid medicine inlet pipe (2-1) and the powder medicine inlet pipe (2-2) are both installed at the upper end of the processor (1), and the cyclone blades (9) are installed on the lower portion of the liquid medicine inlet pipe (2-1).
3. The apparatus for treating high concentration organic wastewater according to claim 2, wherein: the liquid impact turbulence device is characterized by further comprising a plurality of liquid impact turbulence strips (10), wherein the liquid impact turbulence strips (10) are arranged on the turbulence inner wall (3) in a scattered mode.
4. The apparatus for treating high concentration organic wastewater according to claim 3, wherein: the aeration device (4) is a dispersed flow aeration device or a jet flow aeration device.
5. The apparatus for treating high concentration organic wastewater according to claim 4, wherein: the number of the blades of each group of turbulence blades (6) is different.
6. The apparatus for treating high concentration organic wastewater according to claim 5, wherein: the upper end of the turbulent flow pipe (5) is provided with an aeration hole (5-1).
7. The apparatus for treating high concentration organic wastewater according to claim 6, wherein: the aeration holes (5-1) are vertical or have spiral aeration holes.
8. The apparatus for treating high concentration organic wastewater according to claim 7, wherein: the wind power generation device also comprises a plurality of limiting rings (11), wherein one limiting ring (11) is respectively arranged at the upper end and the lower end of each group of turbulence blades (6).
9. The apparatus for treating high concentration organic wastewater according to claim 1 or 8, wherein: the turbulent flow inner wall (3) is a corrugated inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564607.0U CN209835676U (en) | 2019-04-23 | 2019-04-23 | High concentration organic wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564607.0U CN209835676U (en) | 2019-04-23 | 2019-04-23 | High concentration organic wastewater treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN209835676U true CN209835676U (en) | 2019-12-24 |
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|---|---|---|---|
| CN201920564607.0U Active CN209835676U (en) | 2019-04-23 | 2019-04-23 | High concentration organic wastewater treatment equipment |
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| CN (1) | CN209835676U (en) |
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- 2019-04-23 CN CN201920564607.0U patent/CN209835676U/en active Active
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Address after: 39th Floor, Science and Technology Building, No. 600, Chuangxin Third Road, Songbei District, Harbin, Heilongjiang, 150000 Patentee after: Heilongjiang Boneng Ecological Environmental Protection Co.,Ltd. Address before: 39th Floor, Science and Technology Building, No. 600, Chuangxin Third Road, Songbei District, Harbin, Heilongjiang, 150000 Patentee before: Harbin Boneng Environmental Protection Technology Co.,Ltd. |
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Address after: 150023 room A204, A206, 207, building 2, Chuangye square, science and technology innovation city, hi tech Industrial Development Zone, Harbin, Heilongjiang Province (No. 719, Keji 1st Street) Patentee after: Heilongjiang Boneng Ecological Environmental Protection Co.,Ltd. Address before: 39th Floor, Science and Technology Building, No. 600, Chuangxin Third Road, Songbei District, Harbin, Heilongjiang, 150000 Patentee before: Heilongjiang Boneng Ecological Environmental Protection Co.,Ltd. |