CN220300524U - Constant-temperature energy-saving anaerobic treatment equipment - Google Patents
Constant-temperature energy-saving anaerobic treatment equipment Download PDFInfo
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- CN220300524U CN220300524U CN202321467450.2U CN202321467450U CN220300524U CN 220300524 U CN220300524 U CN 220300524U CN 202321467450 U CN202321467450 U CN 202321467450U CN 220300524 U CN220300524 U CN 220300524U
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- 239000002351 wastewater Substances 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 239000002912 waste gas Substances 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 94
- 239000007789 gas Substances 0.000 claims description 23
- 239000010802 sludge Substances 0.000 claims description 19
- 239000000523 sample Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 22
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000010815 organic waste Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses constant-temperature energy-saving anaerobic treatment equipment, which belongs to the technical field of organic wastewater treatment and comprises an integrated anaerobic reactor, wherein a heating device of a constant-temperature heating assembly is fixedly arranged in the integrated anaerobic reactor, a one-way blow-down pipe is fixedly connected with the integrated anaerobic reactor, and a polluted waste gas treatment assembly, a waste water injection assembly and a waste water drainage assembly are respectively communicated with the integrated anaerobic reactor. Through the mode, the temperature of the anaerobic reactor is accurately controlled through the constant-temperature heating assembly; waste gas generated by the anaerobic reaction is treated by the polluted waste gas treatment assembly and then is discharged to the atmosphere, so that the pollution to the atmosphere is reduced; through set up one-way blow-down pipe and rectangle stirring frame in anaerobic reactor, effectively promote anaerobic reaction's homogeneity to avoid the too high influence to the reactor of pressure. The utility model realizes the omnibearing dynamic pretreatment function of one set of equipment on various different types of high-concentration organic wastewater or various working conditions of one high-concentration wastewater.
Description
Technical Field
The utility model relates to the technical field of organic wastewater treatment, in particular to constant-temperature energy-saving anaerobic treatment equipment.
Background
Organic wastewater in industrial and municipal wastewater discharge may contain organics, grease, sludge and other harmful substances, with potential risks to the environment and human health. Among the current common organic wastewater treatment methods, biological treatment is the most economical and efficient method, namely a method for converting ammonia nitrogen or organic substances in organic wastewater into harmless substances through the metabolism of microorganisms.
An anaerobic reactor for treating high concentration organic wastewater is disclosed in the patent with publication number CN110803765A, however, the device lacks a temperature monitoring device and cannot accurately control the temperature in the anaerobic reactor; the anaerobic reaction of the device is uneven, and the lack of the pressure relief device can influence the reaction effect due to the pressure change in the reactor; the exhaust gas generated by the reaction is discharged only after combustion, and the influence of the exhaust gas on the atmosphere cannot be completely eliminated.
Based on the above, the utility model designs a constant temperature energy-saving anaerobic treatment device to solve the above problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides constant-temperature energy-saving anaerobic treatment equipment.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a constant temperature energy-saving anaerobic treatment device comprises an integrated anaerobic reactor;
the heating device of the constant temperature heating component is fixedly arranged in the integrated anaerobic reactor, the one-way blow-down pipe is fixedly connected with the integrated anaerobic reactor, and the polluted waste gas treatment component, the waste water injection component and the waste water drainage component are respectively communicated with the integrated anaerobic reactor.
Still further, integrated anaerobic reactor includes water bath temperature control box, anaerobic reactor, rectangle stirring frame and granule mud district, and granule mud district is located water bath temperature control box inside, and anaerobic reactor's upper portion, well upper portion and lower part are water production district, gas production district and granule mud district in proper order, and the rectangle stirring frame rotates to install inside anaerobic reactor and is located granule mud district, one-way blow-down pipe and anaerobic reactor fixed mounting.
Furthermore, the communicating part of the one-way blow-down pipe and the anaerobic reactor is positioned at the lower part of the gas producing area of the anaerobic reactor.
Still further, constant temperature heating element includes thermostat, temperature probe and electric heater, and the one end of thermostat links to each other with the power, and temperature probe and electric heater are installed in the heat conduction liquid of water bath temperature control box, and the thermostat passes through electric wire and temperature probe and electric heater fixed connection.
Further, the water bath heating temperature controlled by the thermostat is in the range of degrees to DEG.
Still further, pollute exhaust-gas treatment subassembly includes water seal ware, first blast pipe and second blast pipe, and the one end fixed mounting of first blast pipe is in the inside of water seal ware and the tip is located the exhaust-gas treatment liquid level below of water seal ware, and the other end and the anaerobic reactor fixed mounting of first blast pipe are linked together with anaerobic reactor's gas production district, and the upper end fixed mounting of water seal ware has the second blast pipe.
Still further, more preferably, the contaminated exhaust gas treatment assembly is provided with a plurality of water seals connected in communication for facilitating multi-layer filtration of the exhaust gas.
Still further, waste water injection subassembly includes former cask, honeycomb duct, water inlet sleeve pipe and water pump, and water inlet sleeve pipe fixed mounting is inside anaerobic reactor, and the one end of honeycomb duct is linked together with water inlet sleeve pipe, and the other end fixed mounting of honeycomb duct is inside the former cask, and fixed mounting has the water pump between the both ends of honeycomb duct.
Further, the end part of the water inlet sleeve is positioned at the bottom of the anaerobic reactor.
Further, the wastewater drainage assembly comprises a water outlet barrel and a water outlet channel, one end of the water outlet channel is fixedly arranged in the water outlet barrel, and the other end of the water outlet channel is fixedly arranged on the anaerobic reactor and is communicated with a water producing area of the anaerobic reactor.
Advantageous effects
In the embodiment of the utility model, the constant-temperature heating assembly is used for carrying out constant-temperature water bath heating, the temperature of the anaerobic reactor is precisely controlled, the optimal anaerobic reaction temperature is achieved, and the reaction efficiency is improved; waste gas generated by the anaerobic reaction is treated by the polluted waste gas treatment assembly and then is discharged to the atmosphere, so that the pollution to the atmosphere is reduced; through set up one-way blow-down pipe and rectangle stirring frame in anaerobic reactor, effectively promote anaerobic reaction's homogeneity to avoid the too high influence to the reactor of pressure. The novel all-round dynamic pretreatment function of a set of equipment to multiple different types of high-concentration organic waste water or multiple working conditions of a high-concentration waste water of having realized in use is more reliable than current single processing, pretreatment effect to can design throughput according to different waste water volume, can integrate, area is little.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a main body structure diagram of a constant temperature energy-saving anaerobic treatment device of the present utility model;
FIG. 2 is a main body structure diagram of a constant temperature energy-saving anaerobic treatment device according to the present utility model;
FIG. 3 is a flow chart of the present utility model for treating high concentration organic waste gas.
Reference numerals in the drawings represent respectively:
1. a constant temperature heating assembly; 11. a thermostat; 12. a temperature probe; 13. an electric heater; 2. an integrated anaerobic reactor; 21. a water bath temperature control box; 22. an anaerobic reactor; 23. a rectangular stirring frame; 24. a granular sludge zone; 3. a contaminated exhaust gas treatment assembly; 31. a water seal device; 32. a first exhaust pipe; 33. a second exhaust pipe; 4. a one-way blow-down pipe; 5. a wastewater injection assembly; 51. raw water barrel; 52. a flow guiding pipe; 53. a water inlet sleeve; 54. a water pump; 6. a wastewater drainage assembly; 61. discharging a water bucket; 62. and a water outlet channel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. 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.
The utility model is further described below with reference to examples.
In some embodiments, referring to figures 1-3 of the drawings, a constant temperature energy-efficient anaerobic treatment apparatus comprises an integrated anaerobic reactor 2;
the heating device of the constant temperature heating component 1 is fixedly arranged in the integrated anaerobic reactor 2, the one-way blow-down pipe 4 is fixedly connected with the integrated anaerobic reactor 2, and the polluted waste gas treatment component 3, the waste water injection component 5 and the waste water drainage component 6 are respectively communicated with the integrated anaerobic reactor 2;
in the embodiment of the utility model, when the constant-temperature energy-saving anaerobic treatment equipment works normally, high-concentration organic wastewater enters the integrated anaerobic reactor 2 through the wastewater injection component 5 and is heated by a constant-temperature water bath through the constant-temperature heating component 1, so that the temperature of the anaerobic reactor can be accurately controlled, and waste gas generated by the anaerobic reaction is discharged to the atmosphere after being treated by the pollution waste gas treatment component 3, so that the pollution to the atmosphere is reduced; when the waste gas generated in the integrated anaerobic reactor 2 is excessive, the pressure relief treatment is carried out through the unidirectional blow-down pipe 4, so that the influence of the excessive pressure on the reactor is avoided; the water produced during the reaction is collected by the wastewater discharge assembly 6.
In some embodiments, as shown in fig. 1-3, as a preferred embodiment of the present utility model, the integrated anaerobic reactor 2 comprises a water bath temperature control box 21, an anaerobic reactor 22, a rectangular stirring frame 23 and a granular sludge area 24, wherein the granular sludge area 24 is positioned inside the water bath temperature control box 21, the upper part, the middle upper part and the lower part of the anaerobic reactor 22 are sequentially a water producing area, a gas producing area and the granular sludge area 24, the rectangular stirring frame 23 is rotatably arranged inside the anaerobic reactor 22 and positioned in the granular sludge area 24, and the unidirectional blow-down pipe 4 is fixedly arranged in the middle part of the anaerobic reactor 22;
the constant temperature heating assembly 1 comprises a thermostat 11, a temperature probe 12 and an electric heater 13, one end of the thermostat 11 is connected with a power supply, the temperature probe 12 and the electric heater 13 are arranged in heat conduction liquid of a water bath temperature control box 21, and the thermostat 11 is fixedly connected with the temperature probe 12 and the electric heater 13 through wires.
In the embodiment of the utility model, when the constant-temperature energy-saving anaerobic treatment equipment works normally, the thermostat 11 heats the water bath of the water bath temperature control box 21 through the electric heater 13, and monitors the temperature of liquid in the water bath temperature control box 21 through the temperature probe 12 so as to accurately control the reaction temperature of the anaerobic reactor 22; the anaerobic flora continuously decomposes and converts organic matters in the wastewater under the anoxic condition, and simultaneously drives the rectangular stirring frame 23 to rotate to stir the granular sludge area 24 of the anaerobic reactor 22, so that the reaction of the wastewater is more uniform; when the pressure in the anaerobic reactor 22 is overlarge due to the excessive gas production in the anaerobic reactor 22, the one-way blow-down pipe 4 is opened to control the pressure in the anaerobic reactor 22, so that the influence of the pressure on the reactor is reduced; anaerobic sludge granulation technology is used to treat sludge produced by anaerobic reaction of wastewater in the granular sludge region 24 for subsequent operation.
In some embodiments, as shown in fig. 1 to 3, as a preferred embodiment of the present utility model, the polluted exhaust gas treatment assembly 3 includes a water seal 31, a first exhaust pipe 32 and a second exhaust pipe 33, one end of the first exhaust pipe 32 is fixedly installed inside the water seal 31 and the end is located below the surface of the exhaust gas treatment liquid of the water seal 31, the other end of the first exhaust pipe 32 is fixedly installed with the anaerobic reactor 22 and is communicated with the gas production zone of the anaerobic reactor 22, and the second exhaust pipe 33 is fixedly installed at the upper end of the water seal 31;
the wastewater injection assembly 5 comprises a raw water barrel 51, a flow guide pipe 52, a water inlet sleeve 53 and a water pump 54, wherein the water inlet sleeve 53 is fixedly arranged inside the anaerobic reactor 22, the end part of the water inlet sleeve 53 is positioned at the bottom of the anaerobic reactor 22, one end of the flow guide pipe 52 is communicated with the water inlet sleeve 53, the other end of the flow guide pipe 52 is fixedly arranged inside the raw water barrel 51, and the water pump 54 is fixedly arranged between the two ends of the flow guide pipe 52;
the wastewater drainage assembly 6 comprises a water outlet barrel 61 and a water outlet channel 62, one end of the water outlet channel 62 is fixedly arranged in the water outlet barrel 61, and the other end of the water outlet channel 62 is fixedly arranged on the anaerobic reactor 22 and is communicated with a water producing area of the anaerobic reactor 22;
in the embodiment of the utility model, when the constant-temperature energy-saving anaerobic treatment equipment works normally, high-concentration organic wastewater in the raw water barrel 51 flows into the bottom of the anaerobic reactor 22 through the flow guide pipe 52 and the water inlet sleeve 53 under the drive of the water pump 54, at the moment, the thermostat 11 heats the water bath of the water bath temperature control box 21 through the electric heater 13, and monitors the temperature of liquid in the water bath temperature control box 21 through the temperature probe 12 so as to accurately control the reaction temperature of the anaerobic reactor 22; the anaerobic flora continuously decomposes and converts organic matters in the wastewater under the anoxic condition, and simultaneously drives the rectangular stirring frame 23 to rotate to stir the granular sludge area 24 of the anaerobic reactor 22, so that the reaction of the wastewater is more uniform; waste gas such as methane, carbon dioxide and the like generated in the anaerobic biological reaction process is ejected out of sludge and moved to a gas production area of the anaerobic reactor 22, the waste gas is moved into the water seal device 31 through the first exhaust pipe 32 and is discharged to the atmosphere through the second exhaust pipe 33 after being treated by waste gas treatment liquid in the water seal device 31, when the pressure in the anaerobic reactor 22 is overlarge due to the overlarge gas production in the anaerobic reactor 22, the unidirectional blow-down pipe 4 is opened to control the pressure in the anaerobic reactor 22, so that the influence of the pressure on the reactor is reduced; the anaerobic sludge granulation technology is adopted to treat sludge generated by the anaerobic reaction of the wastewater in the granular sludge region 24 so as to facilitate the subsequent operation; the water produced in the anaerobic reaction is pressed into the water outlet passage 62 by pressure, and finally flows into the water outlet tub 61 to be collected.
In the embodiment of the utility model, the temperature of the anaerobic reactor is precisely controlled by the thermostat 11 to reach the optimal anaerobic reaction temperature, thereby improving the reaction efficiency; by arranging the unidirectional blow-down pipe 4 and the rectangular stirring frame 23 in the anaerobic reactor 22, the uniformity of anaerobic reaction is effectively improved, and the influence of excessive pressure on the reactor is avoided; meanwhile, the water seal device 31 is arranged to absorb the polluted waste gas generated in the anaerobic reactor in time, so that the pollution to the atmosphere is reduced; the novel all-round dynamic pretreatment function of a set of equipment to multiple different types of high-concentration organic waste water or multiple working conditions of a high-concentration waste water of having realized in use is more reliable than current single processing, pretreatment effect to can design throughput according to different waste water volume, can integrate, area is little.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. Constant temperature energy-conserving anaerobic treatment equipment, including integrated anaerobic reactor (2), its characterized in that:
the inside of integrated anaerobic reactor (2) is fixedly provided with heating device of constant temperature heating element (1), one-way blow-down pipe (4) and integrated anaerobic reactor (2) fixed connection pollute waste gas treatment subassembly (3), waste water injection subassembly (5) and waste water drainage subassembly (6) and are linked together with integrated anaerobic reactor (2) respectively.
2. The constant-temperature energy-saving anaerobic treatment equipment according to claim 1, wherein the integrated anaerobic reactor (2) comprises a water bath temperature control box (21), an anaerobic reactor (22), a rectangular stirring frame (23) and a granular sludge area (24), the granular sludge area (24) is positioned inside the water bath temperature control box (21), the upper part, the middle upper part and the lower part of the anaerobic reactor (22) are sequentially provided with a water production area, a gas production area and the granular sludge area (24), the rectangular stirring frame (23) is rotatably arranged inside the anaerobic reactor (22) and positioned in the granular sludge area (24), and the unidirectional blow-down pipe (4) is fixedly arranged with the anaerobic reactor (22).
3. The constant temperature energy-saving anaerobic treatment equipment according to claim 2, wherein the communicating part of the unidirectional blow-down pipe (4) and the anaerobic reactor (22) is positioned at the lower part of the gas producing area of the anaerobic reactor (22).
4. The constant-temperature energy-saving anaerobic treatment equipment according to claim 2, wherein the constant-temperature heating assembly (1) comprises a thermostat (11), a temperature probe (12) and an electric heater (13), one end of the thermostat (11) is connected with a power supply, the temperature probe (12) and the electric heater (13) are arranged in heat conduction liquid of a water bath temperature control box (21), and the thermostat (11) is fixedly connected with the temperature probe (12) and the electric heater (13) through electric wires.
5. A thermostatic energy-saving anaerobic treatment device according to claim 4, wherein the water bath heating temperature controlled by the thermostat (11) is 35 ° -39 °.
6. The constant temperature energy-saving anaerobic treatment equipment according to claim 2, wherein the polluted waste gas treatment assembly (3) comprises a water seal device (31), a first exhaust pipe (32) and a second exhaust pipe (33), one end of the first exhaust pipe (32) is fixedly arranged in the water seal device (31) and the end part of the first exhaust pipe is positioned below the liquid level of waste gas treatment liquid of the water seal device (31), the other end of the first exhaust pipe (32) is fixedly arranged with the anaerobic reactor (22) and is communicated with a gas production area of the anaerobic reactor (22), and the second exhaust pipe (33) is fixedly arranged at the upper end of the water seal device (31).
7. A thermostatic energy-saving anaerobic treatment device according to claim 6, wherein the contaminated exhaust gas treatment assembly (3) is arranged as a plurality of communicating water seals (31) for multi-layer filtration of the exhaust gas.
8. The constant temperature energy-saving anaerobic treatment equipment according to any one of claims 2 to 6, wherein the wastewater injection assembly (5) comprises a raw water barrel (51), a flow guide pipe (52), a water inlet sleeve (53) and a water pump (54), the water inlet sleeve (53) is fixedly arranged inside the anaerobic reactor (22), one end of the flow guide pipe (52) is communicated with the water inlet sleeve (53), the other end of the flow guide pipe (52) is fixedly arranged inside the raw water barrel (51), and the water pump (54) is fixedly arranged between two ends of the flow guide pipe (52).
9. A thermostatic energy-saving anaerobic treatment device according to claim 8, wherein the inlet sleeve (53) end is located at the bottom of the anaerobic reactor (22).
10. A constant temperature energy saving anaerobic treatment apparatus according to claim 2 or 3, wherein the waste water drainage assembly (6) comprises a water outlet barrel (61) and a water outlet channel (62), one end of the water outlet channel (62) is fixedly arranged in the water outlet barrel (61), and the other end of the water outlet channel (62) is fixedly arranged on the anaerobic reactor (22) and is communicated with a water producing area of the anaerobic reactor (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467450.2U CN220300524U (en) | 2023-06-09 | 2023-06-09 | Constant-temperature energy-saving anaerobic treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467450.2U CN220300524U (en) | 2023-06-09 | 2023-06-09 | Constant-temperature energy-saving anaerobic treatment equipment |
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| Publication Number | Publication Date |
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| CN220300524U true CN220300524U (en) | 2024-01-05 |
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|---|---|---|---|
| CN202321467450.2U Active CN220300524U (en) | 2023-06-09 | 2023-06-09 | Constant-temperature energy-saving anaerobic treatment equipment |
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| CN (1) | CN220300524U (en) |
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2023
- 2023-06-09 CN CN202321467450.2U patent/CN220300524U/en active Active
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