CN120097556A - A sewage circulation treatment equipment for water conservancy projects - Google Patents
A sewage circulation treatment equipment for water conservancy projects Download PDFInfo
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- CN120097556A CN120097556A CN202510254893.0A CN202510254893A CN120097556A CN 120097556 A CN120097556 A CN 120097556A CN 202510254893 A CN202510254893 A CN 202510254893A CN 120097556 A CN120097556 A CN 120097556A
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- Prior art keywords
- box
- bevel gear
- sewage
- fixedly mounted
- tank
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
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- 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
- C02F2001/007—Processes including a sedimentation step
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
本发明属于污水处理技术领域，尤其是一种水利工程用污水循环处理设备，针对现有技术中，在污水处理的过程中，容易导致污水过滤效果不佳，不能够对沉淀物进行处理，从而影响处理效果的问题，现提出如下方案，其包括过滤箱、搅拌箱、沉淀箱和清水箱，过滤箱、搅拌箱、沉淀箱和清水箱前侧设置有同一个楼梯和扶手；存储箱，固定安装于清水箱一侧；进水管，固定安装于过滤箱后侧；过滤机构，设置于过滤箱内部，用于对污水进行过滤；摆动机构，设置于过滤箱内部，本发明在污水处理过程中，能够对污水内大物质和小物质进行过滤，且能够对沉淀物进行处理，从而便于后续的运输、储存和处理，提高处理效果。
The present invention belongs to the technical field of sewage treatment, and in particular to a sewage circulation treatment device for water conservancy projects. In view of the problem in the prior art that, in the process of sewage treatment, it is easy to cause poor sewage filtering effect and sedimentation cannot be processed, thus affecting the treatment effect, the following scheme is proposed, which includes a filter box, a mixing box, a sedimentation box and a clean water tank, and the filter box, the mixing box, the sedimentation box and the clean water tank are provided with the same staircase and handrail on the front side; a storage box, fixedly installed on one side of the clean water tank; a water inlet pipe, fixedly installed on the rear side of the filter box; a filtering mechanism, arranged inside the filter box, for filtering sewage; a swinging mechanism, arranged inside the filter box. In the process of sewage treatment, the present invention can filter large and small substances in sewage, and can process sedimentation, thereby facilitating subsequent transportation, storage and processing, and improving the treatment effect.
Description
Technical Field
The application relates to the technical field of sewage treatment, in particular to sewage circulation treatment equipment for hydraulic engineering.
Background
Along with the acceleration of the urban process, urban population is increased continuously, the discharge amount of domestic sewage and industrial wastewater is increased, if the sewage is not effectively treated, the sewage is directly discharged into the environment, serious pollution and damage are caused to water resources and ecological environment, the shortage of the water resources is one of the serious problems facing the world, in the urban process, the demand of the water resources is increased continuously due to dense population and frequent economic activities, the available water resources are relatively limited, the hydraulic engineering of China is also greatly developed, the hydraulic engineering is a process of introducing the water resources of lakes, rivers and the like, but the water resources can generate a large amount of sewage after being used.
In the prior art, in the sewage treatment process, the sewage filtering effect is poor and the sediment cannot be treated, so that the treatment effect is affected.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, in the sewage treatment process, the sewage filtering effect is poor and sediment cannot be treated, so that the treatment effect is affected.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A sewage circulation treatment device for hydraulic engineering, comprising:
the front sides of the filter tank, the stirring tank, the sedimentation tank and the clean water tank are provided with the same stairs and handrails;
The storage box is fixedly arranged at one side of the clear water tank;
The water inlet pipe is fixedly arranged at the rear side of the filter box;
the filtering mechanism is arranged in the filtering box and is used for filtering sewage;
the swing mechanism is arranged in the filter box and is used for uniformly swinging the filter mechanism;
the stirring mechanism is arranged in the stirring box and used for mixing and stirring sewage and medicines;
The indirect feeding mechanism is arranged in the stirring box and is used for indirectly feeding medicines;
the collecting box is fixedly arranged at the rear side of the sedimentation box;
the pushing mechanism is arranged in the sedimentation tank and is used for pushing sediment in the sedimentation tank into the collecting tank,
The extrusion mechanism is arranged in the collecting box and used for extruding sediment in the collecting box;
the pushing mechanism is arranged in the collecting box and used for pushing out sediment in the collecting box;
the secondary filter tank is fixedly arranged at the rear side of the clear water tank;
The cleaning mechanism is arranged inside the secondary filter box.
The filtering mechanism comprises a big thing case fixedly arranged at the front side of the filtering case, a through hole III is arranged between the big thing case and the filtering case, a first drainage net is fixedly arranged on the through hole III, a high-speed pipe is fixedly arranged in the water inlet pipe, a screw rod is rotatably arranged in the high-speed pipe, the front side of the high-speed pipe is fixedly connected with the rear side of the big thing case, a plurality of first through holes are formed in the high-speed pipe and the water inlet pipe, the two sides of the filtering case are fixedly provided with the drainage case, two sides of the drainage case and the filtering case are respectively provided with a filtering groove, two sides of the drainage case are respectively provided with a second through hole, two drainage nets are fixedly arranged on the second through holes, a first filter screen is slidably arranged in the filtering case, a baffle oblique block is fixedly arranged at the top of the first filter screen, a filtering hole is formed in the baffle oblique block, the filter screen II is fixedly arranged in the filter box, the filter screen I is positioned at the top of the filter screen II, the top of the filter box is provided with a driving motor I, an output shaft of the driving motor I is fixedly provided with a rotating shaft I, the outer surface of the rotating shaft I is fixedly provided with a first sprocket, the first sprocket is meshed with a first chain, the first chain is meshed with a second sprocket, the second sprocket is fixedly connected with a screw rod, a first water pump is arranged in the filter box, the output end of the first water pump is fixedly provided with a pipeline I, the pipeline I is fixedly connected with the stirring box, sewage enters the filter box through a water inlet pipe, then the sewage passes through a high-speed pipe, substances in the sewage can remain in the high-speed pipe, the sewage in the water inlet pipe enters the filter box through a plurality of through holes I, the sewage falls on the filter box through the filter screen I and the filter screen II, the output shaft of the driving motor I drives the rotating shaft I to rotate, the rotating shaft I drives the first sprocket to rotate, the first chain drives the second sprocket to rotate, the second sprocket drives the high-speed pipe to rotate, in the filtering process, large substances in the sewage can be transported into the large substance box, then the sewage in the large substance box enters the filtering box through the first drainage network, and the large substances (such as suspended substances, and the like) in the sewage are filtered, Impurities and the like) are trapped and transported into a large object box, the water quality can be obviously improved, the subsequent treatment facilities are blocked or worn, the swinging mechanism comprises a first bevel gear fixedly arranged on the outer surface of a rotating shaft I, the first bevel gear is meshed with a second bevel gear, a rotating shaft II is fixedly arranged on the second bevel gear, a fixed block I is rotatably arranged on the outer surface of the rotating shaft II and fixedly connected with the rear side of the filtering box, a cam is fixedly arranged on the outer surface of the rotating shaft II, the outer surface of the cam is provided with a cam groove, a reciprocating rod is slidably arranged in the cam groove, the reciprocating rod is fixedly connected with the rear side of a filter screen I, the cam drives the reciprocating rod to reciprocate in the rotating process of the rotating shaft II, the reciprocating rod drives the filter screen I to reciprocate, and sewage passes through the baffle block, can drop sewage in the two sides of the drainage tank, filter the interior of the drainage tank, swing the first filter screen, promote the impurities attached to the net to drop through swinging the filter screen, thereby recovering the permeability of the filter screen and improving the filtering efficiency, the stirring mechanism comprises a feeding tank fixedly installed at the top of the stirring tank, a feeding port is fixedly installed at the top of the feeding tank, a driving motor II is arranged at the top of the stirring tank, a stirring shaft is fixedly installed at the output shaft of the driving motor II, a plurality of stirring blades are fixedly installed on the outer surface of the stirring shaft, a second water pump is arranged in the stirring tank, a pipeline II is fixedly installed at the output end of the second water pump and fixedly connected with the sedimentation tank, sewage and oxidant can be mixed and stirred, the reaction efficiency between sewage and oxidant can be improved, the oxidant can be ensured to be uniformly distributed in the sewage, thereby increasing the contact area and the contact time of the oxidant and harmful substances in the sewage, accelerating the chemical reaction, improving the overall treatment efficiency, starting a second water pump after stirring is completed, enabling the sewage to enter the settling tank through a second pipeline, the indirect feeding mechanism comprises a third bevel gear fixedly arranged on the outer surface of a stirring shaft, two fourth bevel gears and a fifth bevel gear are respectively meshed with the third bevel gear, feeding rods are fixedly arranged on one sides of the two fourth bevel gears, the two feeding rods are respectively connected with the stirring tank in a rotating way, feeding plates are fixedly arranged on one sides of the two feeding rods, a linkage mechanism is arranged on one side of the fifth bevel gear, and can drop the oxidant in the stirring tank in the feeding process, can indirectly feed sewage, can ensure the optimal reaction condition between the treating agent and the sewage by controlling the feed amount and the feed time, is favorable for ensuring that the treating agent is fully mixed with the sewage so as to improve the treatment effect, the pushing mechanism comprises a sedimentation tank fixedly arranged on the front side of a supporting plate, an electric cylinder is arranged at the top of the supporting plate, a push plate is fixedly arranged on an output shaft of the electric cylinder, the push plate is in sliding connection with the sedimentation tank, a channel is fixedly arranged at the rear side of the sedimentation tank, a through hole IV is arranged between the sedimentation tank and the channel, an electric valve is arranged on the through hole IV, the rear side of the channel is fixedly connected with a collecting tank, a sealing door is fixedly arranged on one side of the collecting tank, a hydraulic cylinder is arranged at the top of the sedimentation tank, a filter plate net is fixedly arranged on an output shaft of the hydraulic cylinder, and is in sliding connection with the sedimentation tank, a third water pump is arranged in the sedimentation tank, the output end of the third water pump is fixedly connected with a mounting pipe, the mounting pipe is fixedly connected with the clear water tank, the output shaft of the hydraulic cylinder pushes the filter plate net to move, and the filter plate net moves to the upper part of the sediment, then the electric cylinder is started, the output shaft of the electric cylinder drives the push plate to move, the electric valve is opened, sediment enters the collecting tank through the channel, the linkage mechanism comprises a first rotating rod fixedly arranged on one side of the fifth bevel gear, the first rotating rod is rotationally connected with the stirring box, a sixth bevel gear is fixedly arranged on the outer surface of the first rotating rod, a seventh bevel gear is meshed with the sixth bevel gear, a second rotating rod is fixedly arranged on the seventh bevel gear, a first supporting block is rotatably arranged on the outer surface of the second rotating rod, the front side of the first supporting block is fixedly connected with the rear side of the stirring box, the outer surface of the second rotating rod is fixedly provided with an eighth bevel gear, the eighth bevel gear is meshed with a ninth bevel gear, a third rotating rod is fixedly arranged on the ninth bevel gear, a second supporting block is rotatably arranged on the outer surface of the third rotating rod, and the second supporting block is fixedly connected with the collecting box, the extrusion mechanism comprises a first gear fixedly arranged on the outer surface of the third rotating rod, the first gear is meshed with a first rack, the bottom of the first rack is fixedly provided with a first connecting rod, the bottom end of the first connecting rod is fixedly provided with a pressing plate, the pressing plate and the first connecting rod are both in sliding connection with the collecting box, the connecting rod drives the pressing plate to move downwards, water in the sediment can enter the connecting pipe through the pressing plate, the precipitate is extruded by the pressing plate, so that the water can be effectively extruded to reach higher dryness, thereby being convenient for subsequent transportation, The storage and treatment, the pushing mechanism comprises a tenth bevel gear fixedly arranged on the three outer surfaces of the rotating rod, the tenth bevel gear is meshed with an eleventh bevel gear, a rotating rod is fixedly arranged on the eleventh bevel gear, the outer surface of the rotating rod is rotatably provided with L blocks I, the L blocks I are fixedly connected with the collecting box, the outer surface of the rotating rod is fixedly provided with a twelfth bevel gear, the twelfth bevel gear is meshed with a thirteenth bevel gear, the thirteenth bevel gear is fixedly provided with a rotating column, the outer surface of the rotating column is rotatably provided with L blocks II, the L blocks II are fixedly connected with the collecting box, the outer surface of the rotating column is fixedly provided with a second gear, the second gear is meshed with a second rack, the second rack is fixedly provided with a connecting rod II, the other side of the connecting rod II is fixedly provided with a pushing plate, the pushing plate and the connecting rod II are both in sliding connection with the collecting box, the connecting rod II drives the pushing plate to move forwards, the squeezed sediment can be pushed out, the squeezed sediment can be automatically pushed out, the sediment can be removed immediately after reaching the required dryness, long-time retention in equipment is avoided, the treatment process is further quickened, the cleaning mechanism comprises a fourteenth bevel gear fixedly arranged on the three outer surfaces of the rotating rod, a filter screen is fixedly arranged in the secondary filtering box, the rear side of the secondary filtering box is fixedly connected with a connecting pipe, the connecting pipe is fixedly connected with the rear side of the collecting box, the fourteenth bevel gear is meshed with a fifteenth bevel gear, a rotating shaft is fixedly arranged on the fifteenth bevel gear, a positioning block is rotatably arranged on the outer surface of the rotating shaft, the positioning block is rotatably connected with the clear water box, a third sprocket is fixedly arranged on the outer surface of the rotating shaft, the third sprocket meshing has the second chain, the second chain meshing has the fourth sprocket, the surface fixed mounting of fourth sprocket has the cleaning rod, the front side fixed mounting of cleaning rod has the brush cleaner, the surface rotation of cleaning rod installs the fixed box, one side fixed mounting of fixed box has the connecting plate, the inside fixed connection of connecting plate and secondary filter box drives the cleaning rod through the fourth sprocket and rotates, and the cleaning rod drives the brush cleaner and clears up, can clear up the surface of filter screen, has avoided the surface of filter screen to glue a large amount of substances, filters the back water, enters into the clean water tank through water.
In the invention, the sewage circulation treatment equipment for hydraulic engineering has the beneficial effects that:
due to the arrangement of the filtering mechanism, large substances in the sewage can be transported into the large-object box in the filtering process, then the sewage in the large-object box enters the filtering box through the first drainage net, and the large substances (such as suspended substances, impurities and the like) in the sewage are trapped and transported into the large-object box through filtering, so that the water quality can be remarkably improved, and the subsequent treatment facilities are blocked or worn;
Due to the arrangement of the swinging mechanism, the reciprocating rod is driven to reciprocate by the cam, the reciprocating rod drives the first filter screen to reciprocate, sewage can drop into two sides of the drainage tank through the inclined baffle blocks, the inside of the drainage tank can be filtered, the first filter screen can be swung, impurities attached to the net can be promoted to drop through swinging the filter screen, and therefore the permeability of the filter screen is recovered, and the filtering efficiency is improved;
Due to the arrangement of the stirring mechanism, the stirring shaft drives the stirring blades to stir, so that the sewage and the oxidant can be mixed and stirred, the reaction efficiency between the sewage and the oxidant can be improved, the oxidant can be ensured to be uniformly distributed in the sewage, the contact area and the contact time of the oxidant and harmful substances in the sewage are increased, the chemical reaction is accelerated, and the overall treatment efficiency is improved;
due to the arrangement of the indirect feeding mechanism, the feeding rod drives the feeding plate to rotate, so that the oxidant can fall into the stirring tank, the sewage can be indirectly fed in the feeding process, the optimal reaction condition between the treating agent and the sewage can be ensured by controlling the feeding amount and the feeding time, and the sufficient mixing of the treating agent and the sewage can be ensured, so that the treatment effect is improved;
Because the pushing mechanism is arranged, the push plate is driven to move by the output shaft of the electric cylinder, the electric valve is opened, and sediment enters the collecting tank through the channel;
due to the arrangement of the extrusion mechanism, water in the sediment can enter the connecting pipe through the extrusion of the pressing plate, and the sediment is extruded through the pressing plate, so that the water can be effectively extruded to reach higher dryness, and the subsequent transportation, storage and treatment are convenient;
due to the arrangement of the pushing mechanism, the second rack drives the connecting rod to move forwards, the second rack drives the pushing plate to move forwards, so that the squeezed sediment can be pushed out, the squeezed sediment can be automatically pushed out, the sediment can be immediately removed after reaching the required dryness, long-time retention in equipment is avoided, and the treatment flow is further accelerated;
Because the cleaning mechanism is arranged, the cleaning rod is driven to rotate through the fourth chain wheel, and drives the cleaning brush to clean, the surface of the filter screen can be cleaned, and a large amount of substances are prevented from adhering to the surface of the filter screen.
In the sewage treatment process, the invention can filter large substances and small substances in sewage and treat sediments, thereby facilitating the subsequent transportation, storage and treatment and improving the treatment effect.
Drawings
Fig. 1 is a schematic structural diagram of a sewage circulation treatment device for hydraulic engineering according to the present invention;
Fig. 2 is a schematic rear view of a sewage circulation treatment device for hydraulic engineering according to the present invention;
fig. 3 is a schematic diagram of the structure inside a filtering box of the sewage circulation treatment device for hydraulic engineering;
Fig. 4 is a schematic structural diagram of a collecting tank of sewage circulation treatment equipment for hydraulic engineering according to the present invention;
fig. 5 is an enlarged schematic diagram of a portion a in fig. 3 of a sewage circulation treatment apparatus for hydraulic engineering according to the present invention;
FIG. 6 is a schematic view of the enlarged structure of the portion B in FIG. 4 of the sewage recycling apparatus for hydraulic engineering according to the present invention;
Fig. 7 is a schematic structural diagram of the inside of a stirring tank and the inside of a sedimentation tank of sewage circulation treatment equipment for hydraulic engineering;
fig. 8 is a schematic structural diagram of the inside of a stirring tank of sewage circulation treatment equipment for hydraulic engineering;
Fig. 9 is an enlarged schematic view of the part C in fig. 8 of the sewage recycling device for hydraulic engineering according to the present invention;
fig. 10 is an enlarged schematic view of the portion D in fig. 3 of the sewage recycling apparatus for hydraulic engineering according to the present invention;
FIG. 11 is an enlarged schematic view of the portion E in FIG. 2 of the sewage recycling apparatus for hydraulic engineering according to the present invention;
Fig. 12 is a schematic diagram of the interior of a settling tank of the sewage recycling device for hydraulic engineering according to the present invention;
FIG. 13 is an enlarged schematic view of the portion F in FIG. 12 of a sewage recycling apparatus for hydraulic engineering according to the present invention;
fig. 14 is a schematic diagram of an enlarged structure of a portion G in fig. 12 of a sewage recycling apparatus for hydraulic engineering according to the present invention;
Fig. 15 is a schematic structural view of a pressing plate of a sewage circulation treatment device for hydraulic engineering according to the present invention;
FIG. 16 is a schematic view of the enlarged structure of the portion H in FIG. 15 of the sewage recycling apparatus for hydraulic engineering according to the present invention;
FIG. 17 is a schematic diagram of the structure of the inside of a secondary filter tank of the sewage recycling treatment device for hydraulic engineering, which is provided by the invention;
Fig. 18 is a schematic diagram of an enlarged structure of the portion I in fig. 17 of the sewage circulation treatment apparatus for hydraulic engineering according to the present invention.
Reference numeral 1, a filter box; 2, a stirring box; 3, a sedimentation tank; a cleaning tank, 5, a stair, 6, a handrail, 7, a storage tank, 8, a water inlet pipe, 9, a large object tank, 10, a drainage tank, 11, a high-speed pipe, 12, a through hole I, 13, a driving motor I, 14, a rotating shaft I, 15, a first sprocket, 16, a first chain, 17, a second sprocket, 18, a first bevel gear, 19, a second bevel gear, 20, a rotating shaft II, 21, a cam, 22, a reciprocating rod, 23, a filter screen I, 24, a swash block, 25, a filter screen II, 26, a first water pump, 27, a charging tank, 28, a charging port, 29, a driving motor II, 30, a stirring shaft, 31, a stirring blade, 32, a third bevel gear, 33, a fourth bevel gear, 34, a charging rod, 35, a charging plate, 36, a second water pump, 37, a first sprocket, 38, a sixth bevel gear, 39, a seventh bevel gear, 40, a second bevel gear, 41, an eighth bevel gear, 42, a ninth bevel gear, 43, a third bevel gear, 44, a cylinder, 45, a push plate, 46, a charging tank, a fourth bevel gear, a charging plate, 28, a charging plate, a third bevel gear, a driving motor II, 30, a stirring shaft, 31, a stirring plate, a third bevel gear, 33, a fourth bevel gear, a 34, a charging plate, a driving gear, a charging plate, a driving shaft, a driving plate, a second bevel gear, a rotating shaft, a lifting gear, a lifting plate, a lifting, a, a,.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1 to 18, a sewage circulation treatment apparatus for hydraulic engineering includes:
The front sides of the filter box 1, the stirring box 2, the sedimentation box 3 and the clean water box 4 are provided with the same stair 5 and the handrail 6;
The storage box 7 is fixedly arranged on one side of the clear water tank 4;
The water inlet pipe 8 is fixedly arranged at the rear side of the filter box 1;
The filtering mechanism is arranged in the filtering box 1 and is used for filtering sewage;
The swing mechanism is arranged in the filter box 1 and is used for uniformly swinging the filter mechanism;
The stirring mechanism is arranged in the stirring box 2 and is used for mixing and stirring sewage and medicines;
The indirect feeding mechanism is arranged in the stirring box 2 and is used for indirectly feeding medicines;
A collecting box 46 fixedly installed at the rear side of the settling tank 3;
A pushing mechanism arranged inside the sedimentation tank 3 for pushing sediment inside the sedimentation tank 3 into the collection tank 46,
The extrusion mechanism is arranged inside the collection box 46 and is used for extruding sediment inside the collection box 46;
The pushing mechanism is arranged inside the collecting box 46 and is used for pushing out sediment inside the collecting box 46;
The secondary filter box 72 is fixedly arranged at the rear side of the clean water box 4;
the cleaning mechanism is provided inside the secondary filter box 72.
In this embodiment, filtering mechanism includes fixed mounting in big thing case 9 of rose box 1 front side, be provided with the through-hole third between big thing case 9 and the rose box 1, fixed mounting has drainage network first on the through-hole third, the inside fixed mounting of inlet tube 8 has high-speed tube 11, the inside rotation of high-speed tube 11 installs the hob, the front side of high-speed tube 11 and the rear side fixed connection of big thing case 9, all be provided with a plurality of through-holes first 12 on high-speed tube 11 and inlet tube 8, the both sides fixed mounting of rose box 1 has drainage tank 10, one side of two drainage tank 10 and rose box 1 all is provided with the filter vat, one side of two drainage tank 10 all is provided with the through-hole second, and the filter vat is located the top of through-hole second, fixed mounting has drainage network second on two through-holes second, the inside slidable mounting of rose box 1 has filter screen first 23, the top fixed mounting of filter screen first 23 has a baffle sloping block 24, be provided with the filtration pore on the baffle sloping block 24, the inside fixed mounting of rose box 1 has filter screen second 25, first 23 is located the top of second 25, the filter screen first motor 1's top is provided with a plurality of through-holes first 12, the first output shaft 13, first output shaft 13 of drive sprocket 16 fixed with first sprocket 16, first output shaft 16 fixed connection of first output shaft 16, first output shaft 16 of filter tank 15 has first output shaft 16, first output shaft 16 fixed connection 16, first output shaft 16 of filter tank 15, fixed connection 16, first output shaft 16 of filter tank 15 has fixed connection with first, and second output shaft 15, and fixed connection of output shaft 15.
In this embodiment, the swing mechanism includes a first bevel gear 18 fixedly mounted on the outer surface of the first rotating shaft 14, the first bevel gear 18 is meshed with a second bevel gear 19, a second rotating shaft 20 is fixedly mounted on the second bevel gear 19, a first fixing block is rotatably mounted on the outer surface of the second rotating shaft 20 and fixedly connected with the rear side of the filter box 1, a cam 21 is fixedly mounted on the outer surface of the second rotating shaft 20, a cam groove is arranged on the outer surface of the cam 21, a reciprocating rod 22 is slidably mounted in the cam groove, and the reciprocating rod 22 is fixedly connected with the rear side of the first filter screen 23.
In this embodiment, rabbling mechanism includes charging box 27 fixed mounting in charging box 2 top, and charging box 27's top fixed mounting has charge door 28, and charging box 2's top is provided with driving motor two 29, and charging box 27 is located charging box 27's top, and driving motor two 29's output shaft fixed mounting has (mixing) shaft 30, and (mixing) shaft 30's surface fixed mounting has a plurality of stirring leaf 31, and stirring box 2's inside is provided with second water pump 36, and second water pump 36's output fixed mounting has pipeline two, and pipeline two and sedimentation tank 3 fixed connection.
In this embodiment, the indirect feeding mechanism includes a third bevel gear 32 fixedly mounted on the outer surface of the stirring shaft 30, two fourth bevel gears 33 and a fifth bevel gear 76 are respectively meshed with the third bevel gear 32, feeding rods 34 are fixedly mounted on one sides of the two fourth bevel gears 33, the two feeding rods 34 are respectively connected with the stirring tank 2 in a rotating manner, a feeding plate 35 is fixedly mounted on one side of the two feeding rods 34, and a linkage mechanism is arranged on one side of the fifth bevel gear 76.
In this embodiment, push mechanism includes the setting tank 3 of fixed mounting in backup pad front side, the top of backup pad is provided with electric jar 44, the output shaft fixed mounting of electric jar 44 has push pedal 45, push pedal 45 and setting tank 3 sliding connection, the rear side fixed mounting of setting tank 3 has passageway 47, be provided with the through-hole IV between setting tank 3 and the passageway 47, be provided with electric valve on the through-hole IV, the rear side and the collection tank 46 fixed connection of passageway 47, one side fixed mounting of collection tank 46 has sealing door 48, the top of setting tank 3 is provided with pneumatic cylinder 49, the output shaft fixed mounting of pneumatic cylinder 49 has filter screen 50, filter screen 50 and setting tank 3 sliding connection, the inside of setting tank 3 is provided with third water pump 51, the output fixedly connected with mounting tube of third water pump 51, and mounting tube and clear water tank 4 fixed connection.
In this embodiment, the linkage mechanism includes a first rotating rod 37 fixedly mounted on one side of the fifth bevel gear 76, the first rotating rod 37 is rotationally connected with the stirring tank 2, a sixth bevel gear 38 is fixedly mounted on the outer surface of the first rotating rod 37, a seventh bevel gear 39 is meshed with the sixth bevel gear 38, a second rotating rod 40 is fixedly mounted on the seventh bevel gear 39, a first supporting block is rotationally mounted on the outer surface of the second rotating rod 40, the front side of the first supporting block is fixedly connected with the rear side of the stirring tank 2, an eighth bevel gear 41 is fixedly mounted on the outer surface of the second rotating rod 40, a ninth bevel gear 42 is meshed with the eighth bevel gear 41, a third rotating rod 43 is fixedly mounted on the ninth bevel gear 42, a second supporting block is rotationally mounted on the outer surface of the third rotating rod 43, and the second supporting block is fixedly connected with the collecting tank 46.
In this embodiment, the extruding mechanism includes a first gear 55 fixedly mounted on the outer surface of the third rotating rod 43, the first gear 55 is meshed with a first rack 54, a first connecting rod 52 is fixedly mounted at the bottom of the first rack 54, a pressing plate 53 is fixedly mounted at the bottom end of the first connecting rod 52, and the pressing plate 53 and the first connecting rod 52 are both slidably connected with the collecting box 46.
In this embodiment, the pushing mechanism includes a tenth bevel gear 56 fixedly mounted on the outer surface of the third rotating rod 43, the tenth bevel gear 56 is meshed with an eleventh bevel gear 57, a rotating rod is fixedly mounted on the eleventh bevel gear 57, the outer surface of the rotating rod is rotatably mounted with a first L block, the first L block is fixedly connected with the collecting box 46, the outer surface of the rotating rod is fixedly mounted with a twelfth bevel gear 58, the twelfth bevel gear 58 is meshed with a thirteenth bevel gear 59, the thirteenth bevel gear 59 is fixedly mounted with a rotating column 60, the outer surface of the rotating column 60 is rotatably mounted with a second L block, the second L block is fixedly connected with the collecting box 46, the outer surface of the rotating column 60 is fixedly mounted with a second gear 61, the second gear 61 is meshed with a second rack 62, a second connecting rod 63 is fixedly mounted on the second rack 62, the other side of the second connecting rod 63 is fixedly mounted with a pushing plate 64, and both the pushing plate 64 and the second connecting rod 63 are slidably connected with the collecting box 46.
In this embodiment, the cleaning mechanism includes a fourteenth bevel gear 65 fixedly mounted on the outer surface of the third rotating rod 43, a filter screen is fixedly mounted inside the secondary filter box 72, a connecting pipe 73 is fixedly connected to the rear side of the secondary filter box 72, the connecting pipe 73 is fixedly connected to the rear side of the collecting box 46, the fourteenth bevel gear 65 is meshed with the fifteenth bevel gear 66, a rotating shaft 67 is fixedly mounted on the fifteenth bevel gear 66, a positioning block is rotatably mounted on the outer surface of the rotating shaft 67, the positioning block is rotatably connected with the clean water box 4, a third sprocket 68 is fixedly mounted on the outer surface of the rotating shaft 67, a second chain 69 is meshed with the third sprocket 68, a cleaning rod 74 is fixedly mounted on the outer surface of the fourth sprocket 70, a cleaning brush 71 is fixedly mounted on the front side of the cleaning rod 74, a fixing box 75 is rotatably mounted on the outer surface of the cleaning rod 74, and one side of the fixing box 75 is fixedly connected with the inner portion of the secondary filter box 72.
In the invention, when the sewage treatment device is used, sewage enters the filter tank 1 through the water inlet pipe 8, then the sewage passes through the high-speed pipe 11, substances in the sewage can be remained in the high-speed pipe 11, the sewage in the water inlet pipe 8 enters the first through holes and the filter tank 1, the sewage falls on the inner wall of the bottom side of the filter tank 1 through the first filter screen 23 and the second filter screen 25, when the substances in the spiral rod are transported into the big-material tank 9, the driving motor 13 is started, the output shaft of the driving motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the first sprocket 15 to rotate, the first chain 16 drives the second sprocket 17 to rotate, the second sprocket 17 drives the spiral rod to rotate, in the filtering process, the big substances in the sewage can be transported into the big-material tank 9, then the sewage in the big-material tank 9 enters the filter tank 1 through the first drainage network, and the big substances in the sewage are filtered (such as suspended substances, Impurities and the like) are trapped and transported into the bulk material tank 9, the water quality can be obviously improved, the blocking or abrasion to subsequent treatment facilities can be avoided, when sewage is filtered, the first bevel gear 18 is driven to rotate through the first rotating shaft 14, the first bevel gear 18 is driven to rotate through the second bevel gear 19, the second bevel gear 19 is driven to rotate through the second rotating shaft 20, the cam 21 is driven to reciprocate in the rotating process of the second rotating shaft 20, the cam 21 drives the reciprocating rod 22 to reciprocate, the reciprocating rod 22 drives the first filter screen 23 to reciprocate, the sewage passes through the inclined baffle block 24, the sewage can drop into two sides of the drainage tank 10, the inside of the drainage tank 10 can be filtered, the first filter screen 23 can be swung, the impurity attached to the net can be promoted to drop through swinging the filter screen, the permeability of the filter screen is recovered, the filtering efficiency is improved, and after the filtering is finished, by starting the first water pump 26, sewage enters the stirring tank 2 through the first pipeline, when the sewage is fed, oxidant is poured into the feeding tank 27 through the feeding port 28, toxic substances in the sewage are converted into non-toxic or low-toxic substances, by starting the second driving motor 29, the output shaft of the second driving motor 29 drives the stirring shaft 30 to rotate, the stirring shaft 30 drives the third bevel gear 32 to rotate, the third bevel gear 32 drives the two fourth bevel gears 33 and the fifth bevel gear 76 to rotate, the two fourth bevel gears 33 drive the two feeding rods 34 to rotate, the two feeding rods 34 drive the feeding plate 35 to rotate, the feeding plate 35 is opened, the oxidant can be dropped into the stirring tank 2, the sewage can be indirectly fed in the feeding process, and the optimal reaction condition between the treating agent and the sewage can be ensured by controlling the feeding amount and the feeding time, the method is favorable for ensuring that the treating agent and the sewage are fully mixed so as to improve the treatment effect, simultaneously, when the sewage and the oxidizing agent are stirred, the stirring shaft 30 is used for driving the stirring blades 31 to stir, the sewage and the oxidizing agent can be mixed and stirred, the reaction efficiency between the sewage and the oxidizing agent can be improved, the oxidizing agent can be ensured to be uniformly distributed in the sewage, the contact area and the contact time of the oxidizing agent and harmful substances in the sewage are increased, the chemical reaction is accelerated, the overall treatment efficiency is improved, after the stirring is finished, the second water pump 36 is started, the sewage enters the sedimentation tank 3 through the second water pipe, when the sewage is precipitated, the output shaft of the hydraulic cylinder 49 is started to push the filter screen 50 to move to the top of the sedimentation tank 3 so as to avoid influencing the sedimentation, after the sedimentation is finished, the filter screen 50 is moved to the upper part of the push plate 45, avoiding upward movement of the sediment, then driving the push plate 45 to move by starting the electric cylinder 44, opening the electric valve, allowing the sediment to enter the collecting tank 46 through the channel 47, when the sediment is extruded, driving the first rotating rod 37 to rotate by the fifth bevel gear 76, driving the sixth bevel gear 38 to rotate by the first rotating rod 37, driving the seventh bevel gear 39 to rotate by the sixth bevel gear 38, driving the second rotating rod 40 to rotate by the seventh bevel gear 39, driving the eighth bevel gear 41 to rotate by the second rotating rod 40, driving the ninth bevel gear 42 to rotate by the eighth bevel gear 41, driving the third rotating rod 43 to rotate by the ninth bevel gear 42, driving the first gear 55 to move downwards in the rotating process of the first gear 55, driving the first rack 54 to drive the first connecting rod 52 to move downwards by the first rack 54, driving the pressing plate 53 to move downwards by the first connecting rod 52, the water in the sediment can be introduced into the connecting pipe 73 by the extrusion of the pressing plate 53, the sediment is extruded by the pressing plate 53, the water can be effectively extruded, the dryness of the sediment is higher, and the sediment is convenient for subsequent transportation, After the storage and the treatment are completed, the sealing door 48 is opened, the tenth bevel gear 56 is driven to rotate through the third rotating rod 43, the tenth bevel gear 56 drives the eleventh bevel gear 57 to rotate, the eleventh bevel gear 57 drives the rotating rod to rotate, the rotating rod drives the twelfth bevel gear 58 to rotate, the twelfth bevel gear 58 drives the thirteenth bevel gear 59 to rotate, the thirteenth bevel gear 59 drives the rotating post 60 to rotate, the rotating post 60 drives the second gear 61 to rotate, the second rack 62 is driven to move forwards in the rotating process of the second gear 61, the second rack 62 drives the connecting rod second 63 to move forwards, the second connecting rod second 63 drives the push-out plate 64 to move forwards, the wrung sediment can be pushed out, the wrung sediment can be automatically pushed out, the sediment can be guaranteed to be removed immediately after the required dryness is achieved, long-time retention in equipment is avoided, the treatment process is further accelerated, when the extruded sewage enters into the secondary filter box 72 through the connecting pipe 73, when the filter screen is cleaned, the fourteenth bevel gear 65 drives the fourteenth bevel gear 66 to rotate through the third rotating rod 43, the fifteenth bevel gear 66 rotates, the fifteenth rotating shaft 66 rotates, the rotating shaft 67 drives the fourth sprocket 67 to rotate, the filter screen 74 is driven by the fourth sprocket 70 to rotate, the cleaning water is cleaned by the cleaning water is driven by the water to enter the water tank 74, the cleaning water tank 70, the cleaning water is cleaned by the cleaning water, and the cleaning water is washed by the cleaning water, and the surface is washed by the cleaning water, and enters the cleaning water, and the cleaning water is washed by the cleaning tank is washed.
Example two
The difference between the embodiment and the first embodiment is that a push rod motor is arranged in the filter tank, and a scraping plate is fixedly arranged on an output shaft of the push rod motor, so that the surface of the first filter screen 23 can be scraped.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The sewage circulation treatment equipment for the hydraulic engineering is characterized by comprising the following components:
The device comprises a filter box (1), a stirring box (2), a sedimentation box (3) and a clear water tank (4), wherein the front sides of the filter box (1), the stirring box (2), the sedimentation box (3) and the clear water tank (4) are provided with the same stair (5) and handrail (6);
the storage box (7) is fixedly arranged at one side of the clear water box (4);
the water inlet pipe (8) is fixedly arranged at the rear side of the filter box (1);
the filtering mechanism is arranged in the filtering box (1) and is used for filtering sewage;
the swing mechanism is arranged in the filter box (1) and is used for uniformly swinging the filter mechanism;
The stirring mechanism is arranged in the stirring box (2) and is used for mixing and stirring sewage and medicines;
The indirect feeding mechanism is arranged in the stirring box (2) and is used for indirectly feeding medicines;
the collecting box (46) is fixedly arranged at the rear side of the sedimentation box (3);
the pushing mechanism is arranged inside the sedimentation tank (3) and is used for pushing sediment inside the sedimentation tank (3) into the collecting tank (46),
The extrusion mechanism is arranged in the collecting box (46) and is used for extruding sediment in the collecting box (46);
The pushing mechanism is arranged in the collecting box (46) and is used for pushing out sediment in the collecting box (46);
the secondary filter box (72) is fixedly arranged at the rear side of the clear water tank (4);
The cleaning mechanism is arranged inside the secondary filter box (72).
2. The sewage circulation treatment equipment for hydraulic engineering according to claim 1, wherein the filtering mechanism comprises a big thing case (9) fixedly installed on the front side of the filtering case (1), a through hole III is formed between the big thing case (9) and the filtering case (1), a first drainage net is fixedly installed on one side of the through hole III, a high-speed pipe (11) is fixedly installed in the water inlet pipe (8), a screw rod is rotatably installed in the high-speed pipe (11), the front side of the high-speed pipe (11) is fixedly connected with the rear side of the big thing case (9), a plurality of through holes I (12) are formed in each of the high-speed pipe (11) and the water inlet pipe (8), a drainage case (10) is fixedly installed on two sides of the filtering case (1), a filtering groove is formed in one side of the two drainage cases (10), a second through hole is fixedly installed on one side of the two drainage nets II, a first filter screen (23) is fixedly installed in the filtering case (1), a second filter screen (24) is fixedly installed in the inner side of the filtering case (1), a second filter screen (25) is fixedly installed on the top of the filter block (25), the top of rose box (1) is provided with driving motor (13), the output shaft fixed mounting of driving motor (13) has pivot one (14), the surface fixed mounting of pivot one (14) has first sprocket (15), first sprocket (15) meshing has first chain (16), first chain (16) meshing has second sprocket (17), second sprocket (17) and hob fixed connection, the inside of rose box (1) is provided with first water pump (26), the output fixed mounting of first water pump (26) has pipeline one, and pipeline one and agitator tank (2) fixed connection.
3. The sewage circulation treatment device for hydraulic engineering according to claim 2, wherein the swinging mechanism comprises a first bevel gear (18) fixedly mounted on the outer surface of a first rotating shaft (14), a second bevel gear (19) is meshed with the first bevel gear (18), a second rotating shaft (20) is fixedly mounted on the second bevel gear (19), a first fixed block is rotatably mounted on the outer surface of the second rotating shaft (20), the first fixed block is fixedly connected with the rear side of the filtering box (1), a cam (21) is fixedly mounted on the outer surface of the second rotating shaft (20), a cam groove is arranged on the outer surface of the cam (21), a reciprocating rod (22) is slidably mounted on the cam groove, and the reciprocating rod (22) is fixedly connected with the rear side of the first filtering net (23).
4. The sewage circulation treatment device for hydraulic engineering according to claim 1, wherein the stirring mechanism comprises a feeding box (27) fixedly mounted at the top of the stirring box (2), a feeding port (28) is fixedly mounted at the top of the feeding box (27), a driving motor II (29) is arranged at the top of the stirring box (2), the feeding box (27) is positioned at the top of the feeding box (27), a stirring shaft (30) is fixedly mounted on an output shaft of the driving motor II (29), a plurality of stirring blades (31) are fixedly mounted on the outer surface of the stirring shaft (30), a second water pump (36) is arranged in the stirring box (2), a pipeline II is fixedly mounted at the output end of the second water pump (36), and the pipeline II is fixedly connected with the sedimentation box (3).
5. The sewage circulation treatment device for hydraulic engineering according to claim 4, wherein the indirect feeding mechanism comprises a third bevel gear (32) fixedly installed on the outer surface of the stirring shaft (30), the third bevel gear (32) is respectively meshed with two fourth bevel gears (33) and a fifth bevel gear (76), one sides of the two fourth bevel gears (33) are respectively fixedly provided with a feeding rod (34), the two feeding rods (34) are respectively connected with the stirring box (2) in a rotating mode, one sides of the two feeding rods (34) are respectively fixedly provided with a feeding plate (35), and one side of the fifth bevel gear (76) is provided with a linkage mechanism.
6. The sewage circulation treatment device for hydraulic engineering according to claim 1, wherein the pushing mechanism comprises a sedimentation tank (3) fixedly mounted on the front side of the support plate, an electric cylinder (44) is arranged at the top of the support plate, an output shaft of the electric cylinder (44) is fixedly provided with a push plate (45), the push plate (45) is in sliding connection with the sedimentation tank (3), a channel (47) is fixedly mounted on the rear side of the sedimentation tank (3), a through hole IV is formed between the sedimentation tank (3) and the channel (47), an electric valve is arranged on the through hole IV, the rear side of the channel (47) is fixedly connected with a collecting tank (46), a sealing door (48) is fixedly mounted on one side of the collecting tank (46), a hydraulic cylinder (49) is arranged at the top of the sedimentation tank (3), a filter plate net (50) is fixedly mounted on the output shaft of the hydraulic cylinder (49), the filter plate net (50) is in sliding connection with the sedimentation tank (3), a third water pump (51) is arranged inside the sedimentation tank (3), and the third water pump (51) is fixedly connected with an output pipe (4) and fixedly connected with the water tank (4).
7. The sewage recycling treatment device for hydraulic engineering according to claim 5, wherein the linkage mechanism comprises a first rotating rod (37) fixedly arranged on one side of a fifth bevel gear (76), the first rotating rod (37) is rotationally connected with the stirring tank (2), a sixth bevel gear (38) is fixedly arranged on the outer surface of the first rotating rod (37), a seventh bevel gear (39) is meshed with the sixth bevel gear (38), a second rotating rod (40) is fixedly arranged on the seventh bevel gear (39), a first supporting block is rotationally arranged on the outer surface of the second rotating rod (40), the front side of the first supporting block is fixedly connected with the rear side of the stirring tank (2), an eighth bevel gear (41) is fixedly arranged on the outer surface of the second rotating rod (40), a ninth bevel gear (42) is meshed with the eighth bevel gear (41), a third rotating rod (43) is fixedly arranged on the ninth bevel gear (42), a second supporting block is rotationally arranged on the outer surface of the third rotating rod (43), and the second supporting block is fixedly connected with the collecting tank (46).
8. The sewage circulation treatment device for hydraulic engineering according to claim 7, wherein the extrusion mechanism comprises a first gear (55) fixedly arranged on the outer surface of the third rotating rod (43), a first rack (54) is meshed with the first gear (55), a first connecting rod (52) is fixedly arranged at the bottom of the first rack (54), a pressing plate (53) is fixedly arranged at the bottom end of the first connecting rod (52), and the pressing plate (53) and the first connecting rod (52) are both in sliding connection with the collecting box (46).
9. The sewage circulation treatment device for hydraulic engineering according to claim 8, wherein the pushing mechanism comprises a tenth bevel gear (56) fixedly mounted on the outer surface of a third rotating rod (43), an eleventh bevel gear (57) is meshed with the tenth bevel gear (56), a rotating rod is fixedly mounted on the eleventh bevel gear (57), an L block I is rotatably mounted on the outer surface of the rotating rod, a twelfth bevel gear (58) is fixedly mounted on the outer surface of the rotating rod, a thirteenth bevel gear (59) is meshed with the twelfth bevel gear (58), a rotating column (60) is fixedly mounted on the thirteenth bevel gear (59), an L block II is rotatably mounted on the outer surface of the rotating column (60), a second gear (61) is fixedly mounted on the outer surface of the rotating column (60), a second rack (62) is meshed with the second gear (61), a connecting rod II (63) is fixedly mounted on the second rack (62), a pushing plate (64) is fixedly mounted on the other side of the connecting rod II (63), and both the pushing plate (64) and the connecting rod II (63) are slidably connected with the collecting box (46).
10. The sewage circulation treatment device for hydraulic engineering according to claim 9, wherein the cleaning mechanism comprises a fourteenth bevel gear (65) fixedly mounted on the outer surface of a rotating rod III (43), a filter screen is fixedly mounted inside a secondary filter box (72), a connecting pipe (73) is fixedly connected to the rear side of the secondary filter box (72), the connecting pipe (73) is fixedly connected with the rear side of a collecting box (46), a fifteenth bevel gear (66) is meshed with the fourteenth bevel gear (65), a rotating shaft (67) is fixedly mounted on the fifteenth bevel gear (66), a positioning block is rotatably mounted on the outer surface of the rotating shaft (67), the positioning block is rotatably connected with a cleaning water tank (4), a third sprocket (68) is fixedly mounted on the outer surface of the rotating shaft (67), a second chain (69) is meshed with the third sprocket (68), a cleaning rod (74) is fixedly mounted on the outer surface of the fourth sprocket (70), a cleaning rod (74) is fixedly mounted on the front side of the rod (74), a cleaning rod (71) is fixedly mounted on the outer surface of the second sprocket (68), and the cleaning rod (75) is fixedly mounted on the outer surface of the connecting plate (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510254893.0A CN120097556A (en) | 2025-03-05 | 2025-03-05 | A sewage circulation treatment equipment for water conservancy projects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510254893.0A CN120097556A (en) | 2025-03-05 | 2025-03-05 | A sewage circulation treatment equipment for water conservancy projects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN120097556A true CN120097556A (en) | 2025-06-06 |
Family
ID=95885446
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510254893.0A Withdrawn CN120097556A (en) | 2025-03-05 | 2025-03-05 | A sewage circulation treatment equipment for water conservancy projects |
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| Country | Link |
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| CN (1) | CN120097556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120681910A (en) * | 2025-07-04 | 2025-09-23 | 南京市六合区河道管理所 | A multi-stage agricultural sewage treatment device |
-
2025
- 2025-03-05 CN CN202510254893.0A patent/CN120097556A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120681910A (en) * | 2025-07-04 | 2025-09-23 | 南京市六合区河道管理所 | A multi-stage agricultural sewage treatment device |
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