CN115448405B - Sewage treatment pond exhaust gas collection device - Google Patents
Sewage treatment pond exhaust gas collection device Download PDFInfo
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- CN115448405B CN115448405B CN202211221784.1A CN202211221784A CN115448405B CN 115448405 B CN115448405 B CN 115448405B CN 202211221784 A CN202211221784 A CN 202211221784A CN 115448405 B CN115448405 B CN 115448405B
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- sewage
- stable base
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- 239000010865 sewage Substances 0.000 title claims abstract description 68
- 238000006243 chemical reaction Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 45
- 238000001914 filtration Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 32
- 239000002912 waste gas Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 15
- 239000002585 base Substances 0.000 description 15
- 239000003513 alkali Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000012445 acidic reagent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- RXCVUXLCNLVYIA-UHFFFAOYSA-N orthocarbonic acid Chemical compound OC(O)(O)O RXCVUXLCNLVYIA-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates to the field of sewage treatment and discloses a sewage treatment tank waste gas collecting device which comprises a stable base, wherein a support frame is fixedly connected to one side of the stable base, an exhaust fan is connected to the top end of the stable base, and a diversion pipeline is connected to one side of the exhaust fan: the bottom end of the flow guide pipeline is connected with the flow guide structure, and the flow guide structure comprises an inverted Y-shaped channel which is connected with the flow guide pipeline; the opening and closing structure is arranged on one side of the support frame, which is close to the stable base, and the opening and closing structure comprises an electric hydraulic push rod which is fixedly connected with one side of the stable base. The invention has the beneficial effects that the channel is opened and closed through the opening and closing structure, after the channel on one side is sealed, sewage flows to the other side through the inclined U-shaped bottom groove, the U-shaped bottom groove is involved in the inclination of the U-shaped bottom groove in the transmission process of the opening and closing structure, the heights of the reaction bins on the two sides are different, and the sewage is moved through the hydraulic pressure difference, so that the effect of stirring the sewage is achieved.
Description
Technical Field
The invention relates to the field of waste gas treatment, in particular to a waste gas collecting device of a sewage treatment tank.
Background
Various strong acids, strong bases and organic solvents are generated in the chemical test operation process, and waste liquid generated during cleaning of various experimental tools and equipment, such as various glass containers, sample injection bottles and sample preparation equipment, is intensively treated, and contains strong acids, strong bases and organic matters.
The waste gas is generated because the sewage treatment tank is arranged outdoors, high-temperature liquid is evaporated, and different sewage inside the sewage treatment tank is mixed to react to generate gas containing strong acid, strong alkali and organic matters, the organic gas has strong smell in the reaction, the strong acid and strong alkali gas has strong corrosiveness, and the components of the acid waste gas are acid gases such as hydrogen sulfide, chlorine, carbon dioxide, sulfuric acid, hydrochloric acid, nitric acid and the like; the alkaline waste gas is alkaline components such as sodium hydroxide, calcium hydroxide, carbon hydroxide and ammonia gas, and an acidic reagent or an alkaline reagent is added in the process of acid-base waste gas treatment to carry out acid-base neutralization chemical reaction with the sewage to be treated, so that the sewage purification effect is achieved, and the purified sewage can not generate gas containing strong acid, strong alkali and organic matters due to liquid evaporation.
The traditional sewage pool is characterized in that more liquid is stored in the traditional sewage pool and is in a static state, waste gas is generated due to the fact that sewage at the bottom cannot volatilize, the traditional solution method is to stir the sewage by using a stirring rod, the stirring rod is easy to break due to the fact that the stirring rod is thin in appearance due to corrosion of strong acid and strong alkali and organic matters, in addition, the stirring rod needs a motor as a power source, one motor is placed in the sewage pool in two ways, the environment of the strong acid and the strong alkali can corrode the motor, the other motor is placed outside the sewage pool, the connecting part of the stirring rod in rotation cannot be sealed with the sewage pool, and when the stirring rod is sealed by using a rubber ring, larger heat can be generated when the stirring rod rotates at a high speed, so that the rubber ring is damaged.
Traditional exhaust gas collection device is filtering the back to waste gas, and long-time use needs to dismantle the clearance to the filter element, leads to whole equipment to need shut down the processing, inconvenient realize serialization exhaust-gas treatment operation when dismantling the clearance to the filter element, influences treatment effeciency, and shut down simultaneously and start-up process has the loss, influences equipment availability factor and life-span.
Disclosure of Invention
The invention aims to provide a waste gas collecting device of a sewage treatment tank, which aims to solve the problems in the background technology.
The technical scheme of the invention is as follows: the utility model provides a sewage treatment pond exhaust gas collection device, includes stable base, one side fixedly connected with support frame of stable base, stable base's top is connected with the air exhauster, and one side of air exhauster is connected with the water conservancy diversion pipeline:
the bottom end of the flow guide pipeline is connected with the flow guide structure, the flow guide structure comprises an inverted Y-shaped channel, and the top end of the inverted Y-shaped channel is connected with the bottom end of the flow guide pipeline;
the opening and closing structure is arranged on one side of the support frame, which is close to the stable base, and comprises an electric hydraulic push rod which is fixedly connected with one side of the stable base;
the cleaning structure, the bottom of opening and close the structure is equipped with the cleaning structure, and the cleaning structure includes the connecting axle, and through connection between connecting axle and the support frame.
Further, the bottom of the inverted Y-shaped channel is provided with a soft telescopic pipe, the bottom of the soft telescopic pipe is provided with a reaction bin, the bottom of the reaction bin is provided with a U-shaped bottom groove, the U-shaped bottom groove is of a U-shaped appearance made of hard materials, the reaction bin is provided with two groups, the two groups of reaction bins are respectively connected with the top end of the U-shaped bottom groove in a penetrating way, and the bottom end of the U-shaped bottom groove is connected with the ground in a contact way.
Further, the top of the U-shaped bottom groove is connected with an arc-shaped flow guide pipe, and the arc-shaped flow guide pipe is in a return-type pipeline shape.
Further, the output of electric hydraulic push rod is equipped with the closing plate, and the both ends of closing plate are equipped with the spout, closing plate and electric hydraulic push rod's output sliding connection, the bottom of closing plate both sides is connected with sealing rubber piece, and sealing rubber piece is soft material, be connected between sealing rubber piece's both sides and the type passageway of falling Y, the top of closing plate is connected with the protection and supports the piece.
Further, the one end that the protection supported the piece is kept away from to the closing plate is connected with first gear, and the bottom of first gear is connected with the second gear, be the tooth transmission relation between second gear and the first gear, the one end contact of second gear is connected with the bearing tooth strip, and is tooth transmission relation between bearing tooth strip and the second gear, the bottom and the reaction storehouse fixed connection of bearing rack strip both sides.
Further, be the tooth transmission relation between second gear and the third gear, the one end and the connecting axle fixed connection of third gear, and the one end fixedly connected with first fluted disc of connecting axle keep away from the third gear, and the both sides contact of first fluted disc is connected with the second fluted disc, the second fluted disc is equipped with two sets of symmetric distributions.
Further, the one end fixedly connected with support cardboard that the third gear was kept away from to the support frame, and one side of supporting the cardboard runs through there is first outer ratch, the opposite side of supporting the cardboard runs through there is the second outer ratch, and the surface of second outer ratch and first outer ratch all is equipped with the tooth of meshing, run through on the second outer ratch and connect the ring gear, connect through connection and be the tooth block form between ring gear, the first outer ratch and the second outer ratch.
Further, one side of the second external gear rod far away from the first external gear rod is fixedly connected with a third fluted disc, and the bottom end of one side of the third fluted disc far away from the second external gear rod is provided with a fourth fluted disc, and the fourth fluted disc and the third fluted disc are in meshing transmission relation.
Further, one side of the fourth fluted disc, which is far away from the third fluted disc, is connected with a filtering screen plate, the surface of the filtering screen plate is provided with evenly distributed through holes, the edge of the top end and the bottom end of the filtering screen plate is embedded with a sealing ring, and the sealing ring has elasticity.
Compared with the prior art, the invention provides the waste gas collecting device of the sewage treatment tank, which has the following improvements and advantages:
firstly, the channel is opened and closed through the opening and closing structure, after the channel on one side is sealed, sewage flows to the other side through the inclined U-shaped bottom groove, when the sewage treatment device is used, the electric hydraulic push rod is used as a power source, the U-shaped bottom groove is involved in the transmission process of the opening and closing structure, the heights of reaction bins on two sides are different, under the action of liquid level difference, high-level wastewater in the U-shaped bottom groove can flow to low level, the flow of the wastewater is realized, the sewage moves in the reaction bins through the hydraulic pressure difference, the effect of stirring the sewage is achieved, the sewage in a sewage tank can fully volatilize waste gas, and besides a sewage tank body, other mechanical structures and motors are not used, so that the sewage treatment device is safer and more energy-saving; the traditional sewage pool is characterized in that more liquid is stored in the sewage pool and is in a standing state, sewage at the bottom cannot volatilize, then the stirring rod is used for stirring the sewage, but strong acid, strong alkali and organic matters can corrode and erode the stirring rod with a thinner appearance to cause the stirring rod to break, in addition, the stirring rod needs a motor as a power source, the motor has two placing modes, one placing mode is placed in the sewage pool, the environment of strong acid and strong alkali can corrode the motor, the other placing mode is placed outside the sewage pool, but the connecting part of the stirring rod in rotation cannot be sealed with the sewage pool, and when the stirring rod is sealed by using a rubber ring, larger heat can be generated when the stirring rod rotates at a high speed to cause the damage of the rubber ring;
the working principle of the structure is that firstly, the bottom end of a flow guide pipeline is connected with an inverted Y-shaped channel, the inverted Y-shaped channel is connected with reaction bins at two sides of the bottom end through a flexible telescopic pipe, the bottom ends of two groups of reaction bins are connected with a U-shaped bottom groove, an electric hydraulic push rod is started to further enable a telescopic rod to stretch, a sealing plate is pushed to turn back and forth, and the pipeline at one side is conveniently sealed; the flexible telescopic tube is flexible, so that the U-shaped bottom groove is inclined, the heights of the two groups of reaction chambers are different, when the height of liquid in the reaction chamber at one side exceeds the highest point in the arc-shaped guide tube, the liquid can flow into the U-shaped bottom groove, and reaches the reaction chamber at the other side from the U-shaped bottom groove, the siphon phenomenon is caused by the attraction and potential energy difference between liquid molecules, namely, water rises and then flows to a low position by utilizing the pressure difference of water columns, the water surface of the tube orifice bears different atmospheric pressures, and flows from one side with large pressure to one side with small pressure until the atmospheric pressures at the two sides are equal, the water surface in the container becomes the same height, and the water stops flowing; the sewage can move back and forth in the U-shaped bottom groove without stirring, so that the sewage is fully volatilized to generate waste gas of strong acid and strong alkali, and the sewage at the bottom of the sewage is prevented from being volatilized and reacted; the working principle of the opening and closing structure is that the electric hydraulic push rod stretches to drive the sealing plate to overturn, the sealing plate drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the third gear to rotate, and when the protection support block seals a pipeline on one side, the second gear rotates in the opposite direction, so that a reaction bin on one side of the inverted Y-shaped channel seal ascends; the sewage flows to the inverted Y-shaped channel at the open side.
The second gear drives the third gear to rotate, the third gear drives the first fluted disc to rotate, the first fluted disc drives the second fluted disc to rotate through tooth transmission, one side of the second fluted disc is provided with the third fluted disc, the second external toothed disc can be driven to rotate when the first external toothed rod rotates through stirring the connecting annular gear, the third fluted disc drives the fourth fluted disc to rotate through tooth transmission, the fourth fluted disc drives the filter screen plate to slide out from the bottom end of the inverted Y-shaped channel, the filter screen plate is convenient to clean, the sealing ring plays a role in sealing the junction of the filter screen plate and the inverted Y-shaped channel, the structure has the advantages that suspended particles and peculiar smell inside the filter screen plate can be filtered after waste gas is generated during waste gas collection through the filter screen plate, the filter screen plate can be taken out in a transmission mode to be cleaned, simultaneously, the filter screen plate in the channel can be opened and closed in a matched mode, and the filter screen plate in the inverted Y-shaped channel can be taken out during single channel closing, waste gas extraction can not be influenced, and continuous waste gas treatment operation can be realized.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic cross-sectional elevation view of the present invention;
FIG. 2 is a schematic view of a rear sectional structure of the present invention;
FIG. 3 is a schematic top view of a cleaning structure of the present invention;
fig. 4 is a schematic side view of the connecting ring gear and the first outer gear shaft according to the present invention;
FIG. 5 is an enlarged schematic view of a portion of FIG. 1A according to the present invention;
FIG. 6 is an enlarged schematic view of a portion of the invention at B in FIG. 2;
FIG. 7 is an enlarged schematic view of a portion of FIG. 3C in accordance with the present invention;
FIG. 8 is an enlarged partial schematic view of a flow guiding structure according to the present invention;
FIG. 9 is an enlarged view of a portion of the inclined state of the deflector structure of the present invention;
fig. 10 is an enlarged partial view of the protection block according to the present invention.
Reference numerals illustrate: 1. a stabilization base; 2. a support frame; 3. a diversion pipeline; 4. an exhaust fan; 5. an opening and closing structure; 501. an electro-hydraulic push rod; 502. a sealing plate; 503. a protection support block; 504. a first gear; 505. a second gear; 506. sealing rubber sheets; 507. a load-bearing toothed belt; 6. cleaning the structure; 601. a third gear; 602. a first toothed disc; 603. a connecting shaft; 604. a support clamping plate; 605. a second toothed disc; 606. a third toothed disc; 607. connecting an inner gear ring; 608. a first outer toothed bar; 609. a second outer toothed bar; 610. a fourth toothed disc; 611. a seal ring; 612. filtering the sieve plate; 7. a flow guiding structure; 701. an inverted Y-shaped channel; 702. a flexible extension tube; 703. a reaction bin; 704. arc honeycomb duct; 705. u-shaped bottom groove.
Detailed Description
The following detailed description of the present invention will provide a clear and complete description of the technical solutions of embodiments of the present invention, with reference to the accompanying drawings from 1 to 1, it being evident that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a sewage treatment tank waste gas collecting device through improvement, as shown in fig. 1-10, the sewage treatment tank waste gas collecting device comprises a stable base 1, wherein one side of the stable base 1 is fixedly connected with a support frame 2, the top end of the stable base 1 is connected with an exhaust fan 4, and one side of the exhaust fan 4 is connected with a guide pipeline 3:
the bottom end of the flow guide pipeline 3 is connected with the flow guide structure 7, the flow guide structure 7 comprises an inverted Y-shaped channel 701, and the top end of the inverted Y-shaped channel 701 is connected with the bottom end of the flow guide pipeline 3;
the bottom end of the inverted Y-shaped channel 701 is provided with a soft telescopic pipe 702, the bottom end of the soft telescopic pipe 702 is provided with a reaction bin 703, the inverted Y-shaped channel 701 is connected with the reaction bins 703 at the two sides of the bottom end through the soft telescopic pipe 702, the bottom ends of the two groups of reaction bins 703 are connected with the U-shaped bottom slot 705, the U-shaped bottom slot 705 is inclined because the soft telescopic pipe 702 is made of soft materials, the U-shaped bottom slot 705 is of a U-shaped appearance made of hard materials, the reaction bins 703 are provided with two groups, the two groups of reaction bins 703 are respectively connected with the top ends of the U-shaped bottom slot 705 in a penetrating way, and the bottom ends of the U-shaped bottom slot 705 are connected with the ground in a contact way;
the top end of the U-shaped bottom groove 705 is connected with an arc-shaped flow guide pipe 704, the heights of the two groups of reaction chambers 703 are different, when the liquid height in one side of the reaction chamber 703 exceeds the highest point in the arc-shaped flow guide pipe 704, the liquid can flow into the U-shaped bottom groove 705, the arc-shaped flow guide pipe 704 is in a shape of a return pipe, the liquid reaches the reaction chamber 703 on the other side from the U-shaped bottom groove 705, the siphon phenomenon is caused by the attraction and potential energy difference between liquid molecules, namely, water rises and flows to the lower position by utilizing the water column pressure difference, the water surface of the pipe orifice bears different atmospheric pressures, and flows from one side with large pressure to one side with small pressure until the atmospheric pressures on the two sides are equal, the water surface in the container becomes the same height, and the water stops flowing; the effect that sewage moves back and forth in the U-shaped bottom groove 705 without stirring can be achieved, so that the sewage is fully volatilized to generate waste gas of strong acid and strong alkali, and the phenomenon that the sewage at the bottom of the sewage cannot volatilize is avoided;
the opening and closing structure 5 is arranged on one side of the support frame 2 close to the stable base 1, the opening and closing structure 5 comprises an electric hydraulic push rod 501, a channel is opened and closed through the opening and closing structure 5, after the channel on one side is sealed, sewage flows to the other side through the inclined U-shaped bottom groove 705, the electric hydraulic push rod 501 is fixedly connected with one side of the stable base 1, when the sewage tank is used, the electric hydraulic push rod 501 is used as a power source, the U-shaped bottom groove 705 is involved in the transmission process of the opening and closing structure 5, the heights of the reaction chambers 703 on the two sides are different, sewage moves in the reaction chambers 703 through the hydraulic pressure difference, the effect of stirring the sewage is achieved, the sewage in the sewage tank can fully volatilize waste gas, and besides the sewage tank body, other mechanical structures and motors are not used, so that the sewage tank is safer and more energy-saving; the traditional sewage pool is characterized in that more liquid is stored in the sewage pool and is in a standing state, sewage at the bottom cannot volatilize, then the stirring rod is used for stirring the sewage, but strong acid, strong alkali and organic matters can corrode and erode the stirring rod with a thinner appearance to cause the stirring rod to break, in addition, the stirring rod needs a motor as a power source, the motor has two placing modes, one placing mode is placed in the sewage pool, the environment of strong acid and strong alkali can corrode the motor, the other placing mode is placed outside the sewage pool, but the connecting part of the stirring rod in rotation cannot be sealed with the sewage pool, and when the stirring rod is sealed by using a rubber ring, larger heat can be generated when the stirring rod rotates at a high speed to cause the damage of the rubber ring;
the telescopic rod is further stretched by starting the electric hydraulic push rod 501, and the output end of the electric hydraulic push rod 501 is provided with the sealing plate 502 to push the sealing plate 502 to turn back and forth, so that a pipeline on one side is conveniently sealed; the two ends of the sealing plate 502 are provided with sliding grooves, the working principle of the opening and closing structure 5 is that the electric hydraulic push rod 501 stretches to drive the sealing plate 502 to turn over, the sealing plate 502 is in sliding connection with the output end of the electric hydraulic push rod 501, the bottom ends of the two sides of the sealing plate 502 are connected with sealing rubber sheets 506, the sealing rubber sheets 506 are made of soft materials, the two sides of the sealing rubber sheets 506 are connected with the inverted Y-shaped channel 701, and the top end of the sealing plate 502 is connected with a protection supporting block 503;
one end of the sealing plate 502, which is far away from the protection support block 503, is connected with a first gear 504, the sealing plate 502 drives the first gear 504 to rotate, the bottom end of the first gear 504 is connected with a second gear 505, the second gear 505 and the first gear 504 are in a meshing transmission relationship, the first gear 504 drives the second gear 505 to rotate, wherein when the protection support block 503 seals a pipeline on one side, the second gear 505 rotates in the opposite direction, so that a reaction bin 703 on one side of the inverted Y-shaped channel 701 is lifted; the sewage flows to the inverted Y-shaped channel 701 at the open side, one end of the second gear 505 is in contact connection with the bearing tooth strip 507, the bearing tooth strip 507 is driven to pull the reaction bin 703 through transmission, the bearing tooth strip 507 and the second gear 505 are in tooth-meshing transmission relation, and the bottom ends of the two sides of the bearing tooth strip 507 are fixedly connected with the reaction bin 703;
the cleaning structure 6 is arranged at the bottom end of the opening and closing structure 5, the cleaning structure 6 comprises a connecting shaft 603, and the connecting shaft 603 is connected with the support frame 2 in a penetrating way;
the second gear 505 and the third gear 601 are in a meshing transmission relationship, the second gear 505 drives the third gear 601 to rotate, one end of the third gear 601 is fixedly connected with the connecting shaft 603, one end of the connecting shaft 603, which is far away from the third gear 601, is fixedly connected with the first fluted disc 602, the third gear 601 drives the first fluted disc 602 to rotate, two sides of the first fluted disc 602 are in contact connection with the second fluted disc 605, the first fluted disc 602 drives the second fluted disc 605 to rotate through meshing transmission, and the second fluted disc 605 is provided with two groups of symmetrical distribution;
one end of the support frame 2 far away from the third gear 601 is fixedly connected with a support clamping plate 604, one side of the support clamping plate 604 is penetrated with a first outer toothed bar 608, the other side of the support clamping plate 604 is penetrated with a second outer toothed bar 609, the surfaces of the second outer toothed bar 609 and the first outer toothed bar 608 are provided with meshing teeth, the second outer toothed bar 609 is penetrated with a connecting inner gear ring 607, and the connecting inner gear ring 607, the first outer toothed bar 608 and the second outer toothed bar 609 are penetrated and connected and are in a meshing tooth clamping shape;
a third fluted disc 606 is fixedly connected to one side of the second external toothed rod 609 far away from the first external toothed rod 608, a third fluted disc 606 is arranged on one side of the second fluted disc 605, the second external toothed rod 609 can be driven to rotate and then the third fluted disc 606 is driven to rotate when the first external toothed rod 608 rotates through stirring the connecting inner gear ring 607, a fourth fluted disc 610 is arranged at the bottom end of one side of the third fluted disc 606 far away from the second external toothed rod 609, the third fluted disc 606 drives the fourth fluted disc 610 to rotate through tooth transmission, and tooth transmission relation is formed between the fourth fluted disc 610 and the third fluted disc 606; the fourth fluted disc 610 is connected with the filtration sieve 612 far away from one side of the third fluted disc 606, the fourth fluted disc 610 drives filtration sieve 612 and slides out from the bottom of the inverted Y-shaped channel 701, be convenient for clean filtration sieve 612, and the surface of filtration sieve 612 is equipped with evenly distributed's through hole, this structure's advantage lies in can filtering the suspended particles and peculiar smell inside behind the waste gas produced when waste gas is collected through filtration sieve 612, and can dismantle filtration sieve 612 through the driven mode and be convenient for clean, the border department of filtration sieve 612's top and bottom has all inlayed sealing washer 611, and sealing washer 611 has elasticity, sealing washer 611's effect is the junction of sealing filtration sieve 612 and inverted Y-shaped channel 701, when the sealed one side of closing plate 502 inverted Y-shaped channel 701, but sliding connection ring gear 607 connects first outer rack 608 and second outer rack 609, the effect of removing filtration sieve 612 reaches clearance filtration sieve 612 surface rubbish.
Working principle: firstly, the bottom end of a diversion pipeline 3 is connected with an inverted Y-shaped channel 701, the inverted Y-shaped channel 701 is connected with reaction chambers 703 at two sides of the bottom end through a soft telescopic pipe 702, the bottom ends of two groups of reaction chambers 703 are connected with a U-shaped bottom groove 705, and an electric hydraulic push rod 501 is started to further enable the telescopic rod to stretch and retract so as to push a sealing plate 502 to turn back and forth, thereby being convenient for sealing a pipeline at one side; and the reaction chamber 703 is pulled by the driving and moving the bearing toothed strip 507, because the flexible telescopic tube 702 is made of flexible materials, the U-shaped bottom groove 705 is inclined, the heights of the two groups of reaction chambers 703 are different, and when the liquid height in the reaction chamber 703 at one side exceeds the highest point in the arc-shaped flow guide pipe 704, the liquid can flow into the U-shaped bottom groove 705, and reaches the reaction chamber 703 at the other side from the U-shaped bottom groove 705.
Then, the electric hydraulic push rod 501 stretches to drive the sealing plate 502 to turn over, the sealing plate 502 drives the first gear 504 to rotate, the first gear 504 drives the second gear 505 to rotate, the second gear 505 drives the third gear 601 to rotate, and when the protection support block 503 seals a pipeline on one side, the second gear 505 rotates in the opposite direction, so that the reaction bin 703 on one side of the inverted Y-shaped channel 701 is lifted; the sewage flows toward the inverted Y-shaped channel 701 on the open side.
Finally, the third gear 601 is driven to rotate through the second gear 505, the third gear 601 drives the first fluted disc 602 to rotate, the first fluted disc 602 drives the second fluted disc 605 to rotate through tooth transmission, a third fluted disc 606 is arranged on one side of the second fluted disc 605, the second outer toothed rod 609 can be driven to rotate when the first outer toothed rod 608 rotates through stirring the connecting inner gear ring 607, then the third fluted disc 606 is driven to rotate, the third fluted disc 606 drives the fourth fluted disc 610 to rotate through tooth transmission, the fourth fluted disc 610 drives the filter screen plate 612 to slide out from the bottom end of the inverted Y-shaped channel 701, the filter screen plate 612 is convenient to clean, and the sealing ring 611 is used for sealing the joint of the filter screen plate 612 and the inverted Y-shaped channel 701.
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 (1)
1. The utility model provides a sewage treatment pond exhaust gas collection device, includes stable base (1), one side fixedly connected with support frame (2) of stable base (1), the top of stable base (1) is connected with air exhauster (4), and one side of air exhauster (4) is connected with water conservancy diversion pipeline (3), its characterized in that:
the device comprises a diversion structure (7), wherein the bottom end of a diversion pipeline (3) is connected with the diversion structure (7), the diversion structure (7) comprises an inverted Y-shaped channel (701), the top end of the inverted Y-shaped channel (701) is connected with the bottom end of the diversion pipeline (3), a soft telescopic pipe (702) is arranged at the bottom end of the inverted Y-shaped channel (701), a reaction bin (703) is arranged at the bottom end of the soft telescopic pipe (702), a U-shaped bottom groove (705) is arranged at the bottom end of the reaction bin (703), the U-shaped bottom groove (705) is of a U-shaped appearance made of hard materials, the reaction bins (703) are provided with two groups, the two groups of reaction bins (703) are respectively connected with the top ends of the U-shaped bottom groove (705) in a penetrating mode, the bottom end of the U-shaped bottom groove (705) is connected with the ground in a contact mode, the top end of the U-shaped bottom groove (705) is connected with an arc-shaped guide pipe (704), the arc-shaped guide pipe (704) is of a circular pipeline appearance, and when the liquid height inside the reaction bin (703) at one side exceeds the highest point inside the arc-shaped guide pipe (704), the U-shaped guide pipe (705) can flow into the U-shaped bottom groove (705);
the opening and closing structure (5), one side of the support frame (2) close to the stable base (1) is provided with the opening and closing structure (5), and the opening and closing structure (5) comprises an electric hydraulic push rod (501), and one side of the electric hydraulic push rod (501) and the stable base (1) are fixedly connected, the output end of the electric hydraulic push rod (501) is provided with a sealing plate (502), the two ends of the sealing plate (502) are provided with sliding grooves, the output ends of the sealing plate (502) and the electric hydraulic push rod (501) are in sliding connection, the bottom ends of the two sides of the sealing plate (502) are connected with sealing rubber sheets (506), the sealing rubber sheets (506) are made of soft materials, the two sides of the sealing rubber sheets (506) are connected with an inverted Y-shaped channel (701), the top end of the sealing plate (502) is connected with a protection supporting block (503), one end of the sealing plate (502) far away from the protection supporting block (503) is connected with a first gear (504), the bottom end of the first gear (504) is connected with a second gear (505), the second gear (505) is in meshed transmission relation with the output end of the first gear (504), the second gear (505) is meshed transmission relation between the second gear (505), the second gear (507) is meshed with the second gear (507), the second gear (507) is contacted with the bearing belt (507), and the second gear (507) is meshed with the bearing belt (507) respectively, the bottom ends of the two sides of the bearing tooth strip (507) are fixedly connected with the reaction bin (703);
the cleaning structure (6), the bottom of opening and closing structure (5) is equipped with cleaning structure (6), and cleaning structure (6) are including connecting axle (603), and pass through connection between connecting axle (603) and support frame (2), be tooth transmission relation between second gear (505) and third gear (601), the one end and connecting axle (603) fixed connection of third gear (601), and the one end fixedly connected with first fluted disc (602) of connecting axle (603) keeping away from third gear (601), and the both sides contact of first fluted disc (602) are connected with second fluted disc (605), second fluted disc (605) are equipped with two sets of symmetric distributions, one end fixedly connected with support cardboard (604) of keeping away from third gear (601) of support frame (2), and one side of support cardboard (604) runs through there is first outer rack (608), the opposite side of support cardboard (604) runs through there is second outer rack (609), and the surface of second outer rack (609) and first outer rack (608) all is equipped with the tooth, on the second outer rack (607) contact is connected with second fluted disc (605), and is a ring gear (608) and is connected between ring gear (608), one side fixedly connected with third fluted disc (606) of first outer rack (608) is kept away from to second outer rack (609), and the bottom that second outer rack (609) one side was kept away from to third fluted disc (606) is equipped with fourth fluted disc (610), be tooth transmission relation between fourth fluted disc (610) and third fluted disc (606), one side that third fluted disc (606) was kept away from to fourth fluted disc (610) is connected with filtration sieve (612), and the surface of filtration sieve (612) is equipped with evenly distributed's through-hole, sealing washer (611) have all been inlayed in the border department of the top and the bottom of filtration sieve (612), and sealing washer (611) have elasticity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211221784.1A CN115448405B (en) | 2022-10-08 | 2022-10-08 | Sewage treatment pond exhaust gas collection device |
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| CN202211221784.1A CN115448405B (en) | 2022-10-08 | 2022-10-08 | Sewage treatment pond exhaust gas collection device |
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| CN115448405B true CN115448405B (en) | 2024-01-02 |
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| CN115448405A (en) | 2022-12-09 |
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