CN210012647U - Sewage biological treatment device - Google Patents
Sewage biological treatment device Download PDFInfo
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- CN210012647U CN210012647U CN201920399339.1U CN201920399339U CN210012647U CN 210012647 U CN210012647 U CN 210012647U CN 201920399339 U CN201920399339 U CN 201920399339U CN 210012647 U CN210012647 U CN 210012647U
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- sewage
- gas distribution
- pipe
- heat preservation
- backwashing
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- 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
Abstract
The utility model discloses a biological sewage treatment device, which comprises a treatment box, wherein a biological filter material layer is arranged in the treatment box near the upper part, a cobble layer is arranged below the biological filter material layer, a water distribution mechanism is arranged on one side of the treatment box, and a gas distribution mechanism is arranged on the other side of the treatment box, the gas distribution mechanism comprises a gas distribution pipe, one end of the gas distribution pipe is communicated with the biological filter material layer, a gas distribution pump is arranged on the other end of the gas distribution pipe, a heating device is arranged on one end of the gas distribution pipe near the gas distribution pump outlet, the heating device comprises a heat preservation shell and a heat preservation sleeve, the heat preservation shell is communicated on the gas distribution pipe, and a heating wire is fixed in the heat preservation shell, the heating device is arranged on the gas supply mechanism of the utility model, and further the air entering the filler is carried with temperature, so that the reaction efficiency of the sewage is higher, thereby greatly improving the treatment efficiency of the whole device.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a biological sewage treatment device.
Background
The biological sewage treatment is a general name for treating sewage by a biological method, and a patent with the application number of 201820008272.X provides a novel down-flow biological aerated filter, wherein a water distribution mechanism is arranged on one side of a reaction tank, an air distribution mechanism is arranged on the other side of the reaction tank, sewage reacts in a biological filter material under the aeration condition, and the reaction efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage biological treatment device, aim at improving sewage and react at the inside of biological filter material under the condition of aeration, the lower problem of this kind of reaction efficiency.
The utility model discloses a realize like this:
the utility model provides a biological sewage treatment device, includes the processing case, the inside position that is close to the top of processing case is provided with biological filter material layer, biological filter material layer's below is provided with the cobble layer, one side of processing case is provided with water distribution mechanism, and the opposite side of processing case is provided with gas distribution mechanism, gas distribution mechanism includes the gas distribution pipe, gas distribution pipe's one end and biological filter material layer intercommunication, and the gas distribution pump is installed to the gas distribution pipe other end, the rising temperature device is installed to the one end that is close to gas distribution pump air outlet on the gas distribution pipe.
Further, the warming device comprises a heat preservation shell and a heat preservation sleeve, the heat preservation shell is communicated with the gas distribution pipe, a heating wire is fixed inside the heat preservation shell and electrically connected with an external power supply, and the heat preservation sleeve is sleeved outside the part of the circumference of the gas distribution pipe between the heat preservation shell and the biological filter material layer.
Furthermore, an air distribution flowmeter is installed at the position, close to the middle part, of the air distribution pipe, and an air distribution valve is arranged on one side, far away from the air distribution pump, of the air distribution flowmeter.
Furthermore, the water distribution mechanism comprises a sewage pipe, one end of the sewage pipe is communicated with the biological filter material layer, the other end of the sewage pipe is provided with a sewage pump, the middle part of the sewage pipe is provided with a sewage flow meter, and one side of the sewage flow meter is provided with a sewage valve.
Furthermore, a back washing mechanism is arranged below one side of the treatment tank, the back washing mechanism comprises a back washing pipeline and a back washing valve, one end of the back washing pipeline is communicated with the lower part inside the treatment tank, a back washing air pump is arranged at the other end of the back washing pipeline, and the back washing valve is arranged at one end, far away from the back washing air pump, of the back washing pipeline.
Furthermore, a water outlet pipe is fixedly connected to the lower portion of one side, close to the air distribution mechanism, of the treatment box.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up rising temperature device in the mechanism for the portion gas, and then get into the inside air of packing and be the temperature-carrying, so the reaction efficiency of sewage is higher, and then makes the treatment effeciency of whole device improve greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the heating device of the present invention.
In the figure: 1. a treatment tank; 2. a cobble layer; 3. a biological filter material layer; 4. a gas distribution mechanism; 41. an air distributing pump; 42. a temperature raising device; 421. a heat-insulating shell; 422. heating wires; 423. a heat-insulating sleeve; 43. a gas distribution flowmeter; 44. an air distribution pipe; 45. an air distributing valve; 5. a water distribution mechanism; 51. a sewage pump; 52. a sewage pipe; 53. a wastewater flowmeter; 54. a sewage valve; 6. a backwashing mechanism; 61. a back-flushing air pump; 62. back flushing the pipeline; 63. a back flush valve; 7. and (5) discharging a water pipe.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a biological sewage treatment apparatus includes a treatment tank 1, a biological filter layer 3 is disposed near an upper portion inside the treatment tank 1, a cobble layer 2 is disposed below the biological filter layer 3, the cobble layer 2 is used for filtering impurities in water, a water distribution mechanism 5 is disposed at one side of the treatment tank 1, the water distribution mechanism 5 is used for sewage inflow, the water distribution mechanism 5 includes a sewage pipe 52, only one sewage pipe 52 is shown in the figure, but in fact, the sewage pipe 52 is not limited to one, and can be disposed according to a required number, and a plurality of sewage pipes 52 need to be disposed in parallel, one end of the sewage pipe 52 is communicated with the biological filter layer 3, and a sewage pump 51 is mounted at the other end of the sewage pipe 52, the sewage pump 51 is used for pumping sewage into the inside of the sewage pipe 52, a sewage flow meter 53 is mounted at the middle of the sewage pipe 52, a sewage valve 54 is disposed at one side of the sewage flow meter 53, the sewage flow meter 53 can count the total flow of sewage, and the opening and closing of the sewage valve 54 determines whether sewage is fed or not;
referring to fig. 1 and 2, the other side of the treatment tank 1 is provided with an air distribution mechanism 4, the air distribution mechanism 4 is used for distributing air, the air distribution mechanism 4 comprises an air distribution pipe 44, only one air distribution pipe 44 is shown in the figure, but in fact, the air distribution pipe 44 is not limited to one, the air distribution pipe can be arranged according to the required number, a plurality of air distribution pipes 44 need to be arranged in parallel, one end of the air distribution pipe 44 is communicated with the biological filter material layer 3, the biological filter material layer 3 can absorb, degrade and oxidize the sewage, and the like, the other end of the air distribution pipe 44 is provided with an air distribution pump 41, and the air distribution pump 41 is used for pumping the air into the air distribution pipe 44;
continuing to refer to fig. 1 and fig. 2, a temperature raising device 42 is installed at one end of the air distribution pipe 44 close to the air outlet of the air distribution pump 41, the temperature raising device 42 is used for heating the air inside the air distribution pipe 44, the temperature raising device 42 comprises a heat preservation shell 421 and a heat preservation sleeve 423, the heat preservation shell 421 is communicated with the air distribution pipe 44, the heat preservation shell 421 plays a heat preservation role, a heating wire 422 is fixed inside the heat preservation shell 421, the heating wire 422 plays a heating role, the heating wire 422 is electrically connected with an external power supply, the heat preservation sleeve 423 is sleeved outside a part of the circumference of the air distribution pipe 44 between the heat preservation shell 421 and the biological filter material layer 3, the heat preservation sleeve 423 is used for preserving the heat of the heated air inside the air distribution pipe 44, an air distribution flow meter 43 is installed at a position of the air distribution pipe 44 close to the middle part, an air distribution, the opening and closing of the gas distribution valve 45 can control whether gas enters or not;
referring to fig. 1, a backwashing mechanism 6 is installed below one side of a treatment tank 1, the backwashing mechanism 6 comprises a backwashing pipeline 62 and a backwashing valve 63, one end of the backwashing pipeline 62 is communicated with the lower part of the interior of the treatment tank 1, the other end of the backwashing pipeline 62 is provided with a backwashing air pump 61, the backwashing valve 63 is installed at one end of the backwashing pipeline 62 far away from the backwashing air pump 61, and the backwashing air pump 61 can pump external air into the interior of the treatment tank 1 through the backwashing pipeline 62 to flush the interior;
referring to fig. 1, a water outlet pipe 7 is fixedly connected to the lower part of one side of the treatment box 1 close to the air distribution mechanism 4, and the water outlet pipe 7 is used for discharging purified water.
The working principle is as follows: when using this device, sewage pump 51 passes through sewage pipe 52 with sewage and gets into the inside of biological filter material layer 3, cloth air pump 41 with the inside of outside gas through cloth trachea 44 pump income biological filter material layer 3 simultaneously, when gaseous through rising temperature device 42, the air can be heated by heater strip 422 (the heating temperature of heater strip 422 can be adjusted according to the temperature controller), the gas that gets into biological filter material layer 3 this moment is the temperature high state slightly, sewage at this moment reacts under the temperature high state slightly, the reaction effect is better, impurity can also be filtered in reaction back cobblestone layer 2, the water purification passes through the ejection of compact of outlet pipe 7 after the end, back flush mechanism 6 can wash the biological filter material layer 3 and the cobblestone layer 2 of handling the inside case 1.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a sewage biological treatment device, includes treatment case (1), its characterized in that: the inside position that is close to the top of handling case (1) is provided with biological filter material layer (3), the below of biological filter material layer (3) is provided with cobble layer (2), one side of handling case (1) is provided with water distribution mechanism (5), and the opposite side of handling case (1) is provided with gas distribution mechanism (4), gas distribution mechanism (4) are including gas distribution pipe (44), the one end and the biological filter material layer (3) intercommunication of gas distribution pipe (44), and gas distribution pump (41) are installed to the other end of gas distribution pipe (44), rising temperature device (42) are installed to the one end that is close to gas distribution pump (41) air outlet on gas distribution pipe (44).
2. The biological sewage treatment device according to claim 1, wherein the temperature raising device (42) comprises a heat preservation shell (421) and a heat preservation sleeve (423), the heat preservation shell (421) is communicated with the air distribution pipe (44), a heating wire (422) is fixed inside the heat preservation shell (421), the heating wire (422) is electrically connected with an external power supply, and the heat preservation sleeve (423) is sleeved outside a part of the circumference of the air distribution pipe (44) between the heat preservation shell (421) and the biological filter material layer (3).
3. The biological sewage treatment device according to claim 1, wherein an air distribution flow meter (43) is installed at a position of the air distribution pipe (44) close to the middle part, and an air distribution valve (45) is arranged at one side of the air distribution flow meter (43) far away from the air distribution pump (41).
4. The biological sewage treatment device according to claim 1, wherein the water distribution mechanism (5) comprises a sewage pipe (52), one end of the sewage pipe (52) is communicated with the biological filter material layer (3), a sewage pump (51) is installed at the other end of the sewage pipe (52), a sewage flow meter (53) is installed in the middle of the sewage pipe (52), and a sewage valve (54) is arranged on one side of the sewage flow meter (53).
5. The biological sewage treatment device according to claim 1, wherein a backwashing mechanism (6) is installed below one side of the treatment tank (1), the backwashing mechanism (6) comprises a backwashing pipeline (62) and a backwashing valve (63), one end of the backwashing pipeline (62) is communicated with the lower part of the interior of the treatment tank (1), a backwashing air pump (61) is installed at the other end of the backwashing pipeline (62), and the backwashing valve (63) is installed at one end, far away from the backwashing air pump (61), of the backwashing pipeline (62).
6. The biological sewage treatment device according to claim 1, wherein a water outlet pipe (7) is fixedly connected below one side of the treatment tank (1) close to the air distribution mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399339.1U CN210012647U (en) | 2019-03-27 | 2019-03-27 | Sewage biological treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399339.1U CN210012647U (en) | 2019-03-27 | 2019-03-27 | Sewage biological treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN210012647U true CN210012647U (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920399339.1U Active CN210012647U (en) | 2019-03-27 | 2019-03-27 | Sewage biological treatment device |
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| CN (1) | CN210012647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105398A (en) * | 2020-08-31 | 2022-03-01 | 中国石油化工股份有限公司 | Device and method for treating petrochemical wastewater by high-temperature fluid bed biochemical system |
-
2019
- 2019-03-27 CN CN201920399339.1U patent/CN210012647U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105398A (en) * | 2020-08-31 | 2022-03-01 | 中国石油化工股份有限公司 | Device and method for treating petrochemical wastewater by high-temperature fluid bed biochemical system |
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Address after: C-9 / F, vitality Business Plaza, 185 jumao street, Yuanhe street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: SUZHOU JUYAO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: Room 1916, West Block, Building A, Flower Center, 4555 Renmin Road, Yuanhe Street, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Patentee before: SUZHOU JUYAO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |