CN118026410B - Titanium wire waste water treatment device - Google Patents
Titanium wire waste water treatment device Download PDFInfo
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- CN118026410B CN118026410B CN202410434181.2A CN202410434181A CN118026410B CN 118026410 B CN118026410 B CN 118026410B CN 202410434181 A CN202410434181 A CN 202410434181A CN 118026410 B CN118026410 B CN 118026410B
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 210000000621 bronchi Anatomy 0.000 claims abstract description 22
- 238000009826 distribution Methods 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 22
- 239000012295 chemical reaction liquid Substances 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 14
- 238000005260 corrosion Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 36
- 239000013049 sediment Substances 0.000 description 13
- 239000010865 sewage Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001603 reducing effect Effects 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 238000010170 biological method Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000009193 crawling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000007269 microbial metabolism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The invention discloses a titanium wire production wastewater treatment device, and relates to the technical field of anaerobic reactors. The anaerobic reactor comprises an anaerobic reactor, wherein a liquid distributor is arranged in the anaerobic reactor, a through hole is formed in the liquid distributor, an air return pipe is arranged in the through hole, the top end of the air return pipe is positioned above the reaction liquid level, the bottom end of the air return pipe penetrates through the bottom of the anaerobic reactor, a water inlet pipe is arranged on the outer side of the anaerobic reactor, and an exhaust pipe is arranged at the top of the anaerobic reactor. According to the invention, the pressure relief valve is arranged in the air return pipe, when the pressure of the internal methane is high, the pressure relief valve discharges the methane through the air return pipe, the methane discharge speed is improved, the pressure relief is carried out, meanwhile, as the pressure of the methane is increased, the bottom end of the bronchus is vertically arranged with the liquid distribution spray holes, the sprayed air flow can form air flow blocking above the liquid distribution spray holes, the air pressure is increased, the air flow blocking force is increased, the water inlet flow is reduced, the methane generation is reduced, and the operation safety of the reactor is ensured.
Description
Technical Field
The invention relates to the technical field of anaerobic reactors, in particular to a titanium wire production wastewater treatment device.
Background
The waste water generated in the production of the titanium wire generally contains a large amount of titanium element and compounds thereof, and the titanium-containing waste water has toxicity and danger and causes serious threat to the ecological environment and the human health. The common titanium-containing wastewater treatment method mainly comprises a chemical method, a biological method, a membrane method and the like, wherein the most common biological method is anaerobic biological treatment, and the anaerobic biological treatment is a microbial decomposition process without oxygen, and mainly utilizes anaerobic microbial metabolism to reduce organic matters and titanium elements into harmless substances.
The current novel ICX anaerobic reactor improves the internal water distribution structure and the structure of a muddy water gas three-phase separator, the volume load is improved, the air tightness is high, no waste gas is generated, the novel ICX anaerobic reactor is more suitable for treating high-concentration industrial waste water in a novel form, the biomass in the ICX anaerobic reactor is up to 80% of the tank body, so that the contact filtration between oxygen mixed in sewage and anaerobic organisms is increased, the treatment efficiency is reduced, the waste water enters the tank body and flows through a biomass bed, biodegradable organic pollutants are converted into methane, the methane is accumulated between a reaction liquid level and the top in the tank body and is collected through an exhaust pipe, so that the pressure of the top in the ICX anaerobic reactor is high, the sealing performance and the corrosion prevention requirement of the tank top are high, the generated methane amount is high, the pressure in the tank is easy to increase, the service life of the tank top sealing element is influenced, the corrosion is accelerated, and simultaneously, sediment in the sewage is easy to be deposited at the bottom of the tank body, the water inlet flow is easy to be reduced, and the treatment efficiency is influenced.
Disclosure of Invention
The invention aims at: in order to solve the problems, the invention provides a titanium wire production wastewater treatment device.
The invention adopts the following technical scheme for realizing the purposes:
The titanium wire production wastewater treatment device comprises an anaerobic reactor, wherein a liquid distributor is arranged in the anaerobic reactor, a through hole is formed in the liquid distributor, an air return pipe is arranged in the through hole, the top end of the air return pipe is positioned above the reaction liquid level, the bottom end of the air return pipe penetrates through the bottom of the anaerobic reactor, a water inlet pipe is arranged on the outer side of the anaerobic reactor and is communicated with an external sewage pipe through a sewage pump, and an exhaust pipe is arranged at the top of the anaerobic reactor;
An inner guide cavity and an outer guide cavity are formed in the liquid distributor, the inner guide cavity is an annular cavity, a plurality of groups of outer guide cavities are arranged and distributed around the inner guide cavity in an annular shape, the plurality of groups of outer guide cavities are communicated with the inner guide cavity through connecting through holes, the inner guide cavity is communicated with a water inlet pipe, and a plurality of groups of liquid distribution spray holes are formed in the inner top of the outer guide cavity in a penetrating mode;
the outside of muffler runs through and has offered multiunit gas pocket, the outside of gas pocket is provided with the bronchus, bronchus and outer guide chamber correspond the setting, and the tracheal bottom distributes perpendicularly with cloth liquid orifice, the tracheal bottom is provided with one-way nozzle, the inside of muffler is provided with the relief valve, and the below of relief valve position.
Further, the relief valve is including setting up at the inside regulation slide of muffler, the top of adjusting the slide is provided with the relief spring, the pressure release valve plate is installed at the top of relief spring, the inner wall of muffler is provided with sealed baffle ring, and sealed baffle ring is located the top of pressure release valve plate, and the external diameter of pressure release valve plate is less than the external diameter of sealed baffle ring, and is greater than the internal diameter of sealed baffle ring.
Further, the inner wall of muffler is provided with the guide rail, adjust slide sliding connection in the guide rail, the bottom of muffler is provided with the gland nut seat, the inside threaded connection of gland nut seat has adjusting screw, adjusting screw rotates the bottom of installing at adjusting slide.
Further, the spliced pole is installed at the top of pressure release valve plate, keep off the stopper is installed at the top of spliced pole, keep off the outside annular of stopper and be provided with multiunit cock stem, the cock stem can be with the shutoff of gas pocket, and is provided with the interval between the adjacent cock stem.
Further, the liquid distributor is umbrella-shaped.
Further, a storage cavity is arranged between the liquid distributor and the inner bottom of the anaerobic reactor, and a drain valve is arranged at the bottom of the anaerobic reactor.
Further, an airflow guide groove is formed in the outer side of the outer guide cavity, and the bottom end of the bronchus faces the airflow guide groove.
Further, the outer side and the inner wall of the air return pipe are both provided with anti-corrosion coatings.
Further, two groups of one-level separators and two groups of two-level separators are installed in the anaerobic reactor, the two groups of one-level separators and the two groups of two-level separators are symmetrically distributed about an air return pipe, the one-level separators are located above the two-level separators, the one-level separators and the two-level separators are communicated through a separation connecting pipe, a three-way valve is arranged in the water inlet pipe, a return pipe is arranged at the top of the three-way valve and is simultaneously communicated with the two groups of two-level separators, and a drain pipe is arranged on the outer side of the anaerobic reactor and is simultaneously communicated with the two groups of two-level separators.
Further, a crawling ladder is spirally arranged on the outer side of the anaerobic reactor, and a guardrail is arranged at the top of the anaerobic reactor.
The beneficial effects of the invention are as follows:
According to the anaerobic reaction device, part of biogas enters the muffler and is sprayed into the reaction liquid through the bronchus and the unidirectional nozzle by enabling the top end of the muffler to be above the reaction liquid surface, the biogas is continuously filled into the reaction liquid and bubbles upwards from the lower part of the reaction liquid, oxygen in the reaction liquid is discharged and extruded, the oxygen content in the reaction liquid is reduced, and the anaerobic reaction efficiency is improved.
According to the invention, the pressure relief valve is arranged in the air return pipe, when the pressure of the internal methane is high, the pressure relief valve discharges the methane through the air return pipe, the methane discharge speed is improved, the pressure relief is carried out, meanwhile, as the pressure of the methane is increased, the pressure of the methane discharged through the bronchus is increased, and as the bottom end of the bronchus is arranged vertically to the liquid distribution spray holes, the sprayed air flow can form air flow blocking above the liquid distribution spray holes, the air pressure is increased, the air flow blocking force is increased, the water inlet flow is reduced, the methane is reduced, and the operation safety of the reactor is ensured through double pressure reduction.
According to the invention, the bottom end of the bronchus is perpendicular to the liquid distribution spray hole, and the biogas sprayed out of the bronchus blows off the sediment accumulated on the upper surface of the liquid distribution hole, so that the sediment is prevented from affecting the water inflow, and the reaction is stable.
The combined use of the muffler and the liquid distributor can achieve the multiple effects of reducing the oxygen content in the reaction liquid, reducing the pressure doubly and preventing the sediment from influencing the inflow, and has high integration level, compact structure, better sewage treatment effect compared with the existing ICX anaerobic reactor, and more stable and reliable operation.
Drawings
FIG. 1 is a schematic overall view of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the present invention;
FIG. 3 is a schematic view of a liquid distributor and an air return pipe according to the present invention;
FIG. 4 is a schematic cross-sectional view of a liquid distributor of the present invention;
FIG. 5 is a schematic cross-sectional view of the muffler of the present invention;
fig. 6 is a schematic view of a stopper of the present invention.
Reference numerals: 1. an anaerobic reactor; 101. a ladder stand; 102. guard bars; 103. a blow-down valve; 2. a liquid distributor; 201. an inner guide cavity; 202. an outer guide cavity; 203. a connecting through hole; 204. liquid distribution spray holes; 205. an air flow guide groove; 3. an air return pipe; 301. air holes; 302. bronchi; 303. a seal nut seat; 304. adjusting a screw; 305. a guide rail; 306. adjusting the sliding plate; 307. a pressure relief spring; 308. a pressure relief valve plate; 309. a sealing baffle ring; 310. a connecting column; 311. a stopper; 312. a unidirectional nozzle; 4. a primary separator; 5. a secondary separator; 6. separating the connecting pipe; 7. a return pipe; 8. a drain pipe; 9. an exhaust pipe; 10. a water inlet pipe; 11. and a three-way valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
A titanium wire production wastewater treatment apparatus according to a preferred embodiment of the present invention will be described in detail below.
Example 1
As shown in fig. 1-6, a titanium wire production wastewater treatment device comprises an anaerobic reactor 1, wherein a liquid distributor 2 is arranged in the anaerobic reactor 1, a through hole is formed in the liquid distributor 2, an air return pipe 3 is arranged in the through hole, the top end of the air return pipe 3 is positioned above the reaction liquid level, the bottom end of the air return pipe penetrates to the bottom of the anaerobic reactor 1, a water inlet pipe 10 is arranged on the outer side of the anaerobic reactor 1, the water inlet pipe 10 is communicated with an external sewage pipe through a sewage pump, and an exhaust pipe 9 is arranged at the top of the anaerobic reactor 1;
An inner guide cavity 201 and an outer guide cavity 202 are formed in the liquid distributor 2, the inner guide cavity 201 is an annular cavity, a plurality of groups of outer guide cavities 202 are arranged and distributed around the inner guide cavity 201 in an annular shape, the plurality of groups of outer guide cavities 202 are communicated with the inner guide cavity 201 through connecting through holes 203, the inner guide cavity 201 is communicated with the water inlet pipe 10, and a plurality of groups of liquid distribution spray holes 204 are formed in the inner top of the outer guide cavity 202 in a penetrating mode;
The outside of muffler 3 runs through and has seted up multiunit gas pocket 301, and the outside of gas pocket 301 is provided with bronchus 302, and bronchus 302 corresponds the setting with outer guide chamber 202, and the bottom of bronchus 302 is perpendicular with cloth liquid orifice 204 and distribute, and the bottom of bronchus 302 is provided with one-way nozzle 312, and the inside of muffler 3 is provided with the relief valve, and the below of relief valve 301.
During normal use, the water inlet pipe 10 is filled with water, the water flows into the inner guide cavities 201, then enters the plurality of groups of outer guide cavities 202 through the connecting through holes 203, then is uniformly sprayed into the anaerobic reactor 1 through the liquid distribution spray holes 204, a biodegradation reaction occurs in the anaerobic reactor 1, generated biogas is accumulated at the inner top of the anaerobic reactor 1 to form a certain pressure, the reaction liquid level is kept at a certain height, one part of the biogas is discharged and collected through the exhaust pipe 9, the other part of the biogas enters the air return pipe 3, the biogas is sprayed out through the air branch pipe 302 and the one-way nozzles 312, and the bottom end of the air branch pipe 302 is vertically distributed with the liquid distribution spray holes 204, so that the blown-out biogas horizontally blows over the outer surfaces of the liquid distribution spray holes 204, and the sediment accumulated on the outer surfaces of the air distribution spray holes is blown off, the sediment is prevented from accumulating on the liquid distribution spray holes 204, the inflow flow is influenced, the sediment is easily accumulated around the outer surfaces of the anaerobic reactor because the liquid distribution spray holes 204 is small, a large amount of sediment is accumulated for a long time, the periphery of the sediment is annularly accumulated around the sprayed out spray holes, the water inflow is influenced, the biogas flows through the lower direction of the reaction liquid, oxygen in the anaerobic reaction liquid is extruded, and oxygen in the reaction liquid is discharged through the exhaust pipe 9, and the oxygen in the anaerobic reaction liquid is further improved;
when the content of organic matters in the titanium-containing wastewater is large, the generated biogas amount is large, the pressure at the inner top of the anaerobic reactor 1 can be gradually increased, when the pressure is too large, the pressure relief valve is opened, the muffler 3 is used for exhausting air from the lower part, the biogas exhaust speed is increased, the pressure is reduced, meanwhile, the bottom end of the bronchus 302 is vertically distributed with the liquid distribution spray holes 204, so that blown biogas horizontally blows over the outer surfaces of the liquid distribution spray holes 204 to form a certain airflow barrier, when the biogas pressure is too large, the resistance of the airflow barrier is large, the inflow flow is reduced at the moment, the biogas generation is reduced from the source, and the stable operation of the anaerobic reactor 1 is further ensured.
Further, two groups of first-stage separators 4 and two groups of second-stage separators 5 are installed in the anaerobic reactor 1, the two groups of first-stage separators 4 and the two groups of second-stage separators 5 are symmetrically distributed about the air return pipe 3, the first-stage separators 4 are located above the second-stage separators 5, the first-stage separators 4 and the second-stage separators 5 are communicated through a separation connecting pipe 6, a three-way valve 11 is arranged in the water inlet pipe 10, a return pipe 7 is arranged at the top of the three-way valve 11, the return pipe 7 is simultaneously communicated with the two groups of second-stage separators 5, a water outlet pipe 8 is arranged on the outer side of the anaerobic reactor 1, and the water outlet pipe 8 is simultaneously communicated with the two groups of second-stage separators 5.
The water inlet pipe 10 is filled with water, the water flow firstly enters the inner guide cavities 201, then enters the plurality of groups of outer guide cavities 202 through the connecting through holes 203, then is uniformly sprayed into the anaerobic reactor 1 through the liquid distribution spray holes 204, the biological degradation reaction occurs in the anaerobic reactor 1, the generated biogas is accumulated at the inner top of the anaerobic reactor 1, the sewage after the reaction above enters the primary separator 4 to finish the separation of the biogas and the water, then the water wrapped with anaerobic organisms enters the secondary separator 5 through the separating connecting pipe 6, the separated water is discharged through the water discharge pipe 8, a small amount of water clamped with the anaerobic organisms enters the water inlet pipe 10 through the return pipe 7, and enters the anaerobic reactor 1 again together with the sewage;
The muffler 3 is positioned between the two groups of primary separators 4 and the two groups of secondary separators 5, and no structural interference is generated.
Furthermore, the outer side of the anaerobic reactor 1 is spirally provided with a crawling ladder 101, and the top of the anaerobic reactor 1 is provided with a guardrail 102, so that the top sealing and corrosion conditions of the anaerobic reactor 1 can be conveniently overhauled.
The height of the anaerobic tank is 16m, the ground clearance is 2m, the height of the tank body is 14m, the distance between the liquid distributor 2 and the inner bottom of the anaerobic reactor 1 is 1m, the water height of the anaerobic reactor 1 is 80%, namely the liquid distributor 2 is positioned below the liquid level of 10.2m, the water pressure is 0.102MPa, the normal working pressure range is usually between 0.05 and 0.5MPa, the working pressure of the device is 0.5MPa, the good pressure range can promote the growth and metabolism process of anaerobic microorganisms, the pressure relief air pressure is more than 0.5MPa, and therefore, the water pressure is influenced relative to the pressure relief air pressure, and the air pressure is ensured to be enough to influence the water quantity.
Example two
As shown in fig. 5 and 6, the pressure release valve comprises an adjusting slide plate 306 arranged in the air return pipe 3, a pressure release spring 307 is arranged at the top of the adjusting slide plate 306, a pressure release valve plate 308 is arranged at the top of the pressure release spring 307, a sealing baffle ring 309 is arranged on the inner wall of the air return pipe 3, the sealing baffle ring 309 is positioned above the pressure release valve plate 308, and the outer diameter of the pressure release valve plate 308 is smaller than the outer diameter of the sealing baffle ring 309 and larger than the inner diameter of the sealing baffle ring 309.
When the pressure is too high, the pressure is larger than the elastic force of the pressure release spring 307, the pressure pushes the pressure release valve plate 308 to be far away from the sealing baffle ring 309, and at the moment, the muffler 3 discharges methane from the lower part, and the discharged methane is collected together with the methane discharged by the exhaust pipe 9.
Further, the inner wall of the muffler 3 is provided with a guide rail 305, an adjusting slide plate 306 is slidably connected in the guide rail 305, the bottom of the muffler 3 is provided with a sealing nut seat 303, an adjusting screw 304 is in threaded connection with the inside of the sealing nut seat 303, and the adjusting screw 304 is rotatably installed at the bottom of the adjusting slide plate 306.
By rotating the adjusting screw 304, the adjusting screw 304 drives the adjusting slide plate 306 to move, the distance between the adjusting slide plate 306 and the pressure relief valve plate 308 is changed, and then the elasticity of the pressure relief spring 307 is adjusted, so that the pressure relief valve is suitable for pressure relief of different pressures.
Further, a connecting column 310 is installed at the top of the pressure relief valve plate 308, a blocking plug 311 is installed at the top of the connecting column 310, a plurality of groups of plugs are annularly arranged on the outer side of the blocking plug 311, the plugs can seal the air holes 301, and a space is arranged between every two adjacent plugs.
When the pressure is overlarge, the pressure is larger than the elastic force of the pressure release spring 307, the pressure pushes the pressure release valve plate 308 to be far away from the sealing baffle ring 309, the pressure release valve plate 308 drives the baffle plug 311 to descend through the connecting column 310, the baffle plug 311 increases the opening of the air hole 301, the air inflow of the bronchus 302 is increased, the sprayed biogas pressure is further improved, the gas barrier resistance formed by biogas is larger, the flow reducing effect is better, meanwhile, when the device is normally used, the opening of the air hole 301 is smaller due to the blocking of the baffle plug 311, the air barrier resistance generated by the blown air flow at the moment is smaller, the influence on the water inflow is smaller, but the sediment around the spray hole 204 of the falling liquid is sufficiently blown.
Example III
As shown in fig. 2-4, the liquid distributor 2 is umbrella-shaped, so that sediment is less likely to accumulate on the liquid distribution spray holes 204.
Example IV
As shown in fig. 2-4, a storage cavity is arranged between the liquid distributor 2 and the bottom in the anaerobic reactor 1, and a drain valve 103 is arranged at the bottom of the anaerobic reactor 1, so that sediment has enough deposition space and is convenient for the deposited sediment to be discharged.
Example five
As shown in fig. 2-4, the outer side of the outer guide cavity 202 is provided with an airflow guide groove 205, and the bottom end of the bronchus 302 faces the airflow guide groove 205, so that when methane is blown out, a strip airflow barrier with smaller width can be formed, the liquid distribution spray hole 204 can be just covered, and the resistance of the airflow barrier is larger.
Example six
As shown in fig. 2, the outer side and the inner wall of the muffler 3 are both provided with an anti-corrosion coating, and the muffler 3 is positioned in the biogas, and the biogas is introduced into the muffler, so that the service life of the muffler 3 can be prolonged through the arrangement of the anti-corrosion coating.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a titanium wire waste water treatment device, includes anaerobic reactor (1), its characterized in that, the inside of anaerobic reactor (1) is provided with cloth liquid ware (2), the through-hole has been seted up to the inside of cloth liquid ware (2), and internally mounted of through-hole has muffler (3), the top of muffler (3) is located above the reaction liquid level, and the bottom runs through to the bottom of anaerobic reactor (1), the outside of anaerobic reactor (1) is provided with inlet tube (10), inlet tube (10) are linked together with external sewer pipe through the dredge pump, the top of anaerobic reactor (1) is provided with blast pipe (9);
An inner guide cavity (201) and an outer guide cavity (202) are formed in the liquid distributor (2), the inner guide cavity (201) is an annular cavity, a plurality of groups of outer guide cavities (202) are arranged and distributed around the inner guide cavities (201) in an annular mode, the plurality of groups of outer guide cavities (202) are communicated with the inner guide cavities (201) through connecting through holes (203), the inner guide cavities (201) are communicated with a water inlet pipe (10), and a plurality of groups of liquid distribution spray holes (204) are formed in the inner top of the outer guide cavities (202) in a penetrating mode;
The outside of muffler (3) is run through and is offered multiunit gas pocket (301), the outside of gas pocket (301) is provided with bronchus (302), bronchus (302) correspond setting with outer guide chamber (202), and the bottom and the cloth liquid orifice (204) of bronchus (302) distribute perpendicularly, the bottom of bronchus (302) is provided with unidirectional nozzle (312), the inside of muffler (3) is provided with the relief valve, and the below of relief valve position gas pocket (301), the relief valve is including setting up at the inside adjustment slide (306) of muffler (3), the top of adjustment slide (306) is provided with relief spring (307), relief valve plate (308) are installed at the top of relief spring (307), the inner wall of muffler (3) is provided with sealed baffle ring (309), and sealed baffle ring (309) are located the top of relief valve plate (308), and the external diameter of relief valve plate (308) is less than the external diameter of sealed baffle ring (309), and is greater than the internal diameter of sealed baffle ring (309).
2. The titanium wire production wastewater treatment device according to claim 1, wherein a guide rail (305) is arranged on the inner wall of the air return pipe (3), the adjusting slide plate (306) is slidably connected in the guide rail (305), a sealing nut seat (303) is arranged at the bottom of the air return pipe (3), an adjusting screw (304) is connected to the inner thread of the sealing nut seat (303), and the adjusting screw (304) is rotatably arranged at the bottom of the adjusting slide plate (306).
3. The titanium wire production wastewater treatment device according to claim 2, wherein a connecting column (310) is installed at the top of the pressure relief valve plate (308), a blocking plug (311) is installed at the top of the connecting column (310), a plurality of groups of plug rods are annularly arranged on the outer side of the blocking plug (311), the plug rods can seal air holes (301), and a distance is arranged between every two adjacent plug rods.
4. The titanium wire production wastewater treatment device according to claim 1, wherein the liquid distributor (2) is umbrella-shaped.
5. The titanium wire production wastewater treatment device according to claim 4, wherein a storage cavity is arranged between the liquid distributor (2) and the inner bottom of the anaerobic reactor (1), and a drain valve (103) is arranged at the bottom of the anaerobic reactor (1).
6. The titanium wire production wastewater treatment device according to claim 5, wherein the outer side of the outer guide cavity (202) is provided with an airflow guide groove (205), and the bottom end of the bronchus (302) faces the airflow guide groove (205).
7. The titanium wire production wastewater treatment device according to claim 1, wherein the outer side and the inner wall of the muffler (3) are provided with anti-corrosion coatings.
8. The titanium wire production wastewater treatment device according to any one of claims 1 to 7, wherein two groups of primary separators (4) and two groups of secondary separators (5) are installed in the anaerobic reactor (1), the two groups of primary separators (4) and the two groups of secondary separators (5) are symmetrically distributed with respect to the muffler (3), the primary separators (4) are located above the secondary separators (5), the primary separators (4) and the secondary separators (5) are communicated through a separation connecting pipe (6), a three-way valve (11) is arranged in the water inlet pipe (10), a backflow pipe (7) is arranged at the top of the three-way valve (11), the backflow pipe (7) is simultaneously communicated with the two groups of secondary separators (5), a water outlet pipe (8) is arranged on the outer side of the anaerobic reactor (1), and the water outlet pipe (8) is simultaneously communicated with the two groups of secondary separators (5).
9. The titanium wire production wastewater treatment device according to claim 8, wherein a ladder stand (101) is spirally arranged on the outer side of the anaerobic reactor (1), and a guardrail (102) is arranged on the top of the anaerobic reactor (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410434181.2A CN118026410B (en) | 2024-04-11 | 2024-04-11 | Titanium wire waste water treatment device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410434181.2A CN118026410B (en) | 2024-04-11 | 2024-04-11 | Titanium wire waste water treatment device |
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| CN118026410A CN118026410A (en) | 2024-05-14 |
| CN118026410B true CN118026410B (en) | 2024-06-21 |
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| CN108455726A (en) * | 2018-04-09 | 2018-08-28 | 四川四通欧美环境工程有限公司 | A kind of double circulation anaerobic reactor |
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| CN201634503U (en) * | 2010-02-08 | 2010-11-17 | 张华� | Novel vertical flexible filming anaerobic fermentation device |
| KR101195006B1 (en) * | 2010-08-11 | 2012-10-29 | (주) 에코데이 | Conversion of strong organic wastewater to methane through anaerobic digestion plant and process |
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| CN108455726A (en) * | 2018-04-09 | 2018-08-28 | 四川四通欧美环境工程有限公司 | A kind of double circulation anaerobic reactor |
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