CN112897742A - Domestic sewage filters deposits device - Google Patents
Domestic sewage filters deposits device Download PDFInfo
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- CN112897742A CN112897742A CN202110075868.8A CN202110075868A CN112897742A CN 112897742 A CN112897742 A CN 112897742A CN 202110075868 A CN202110075868 A CN 202110075868A CN 112897742 A CN112897742 A CN 112897742A
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- flocculation
- box
- filter
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- 239000010865 sewage Substances 0.000 title claims abstract description 58
- 238000005189 flocculation Methods 0.000 claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 230000016615 flocculation Effects 0.000 claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 230000001376 precipitating effect Effects 0.000 claims abstract description 12
- 239000003814 drug Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 239000008394 flocculating agent Substances 0.000 abstract description 15
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000002244 precipitate Substances 0.000 abstract description 3
- 230000003311 flocculating effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 11
- 238000007792 addition Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000002156 mixing Methods 0.000 description 5
- 239000007858 starting material Substances 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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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
- C02F2303/00—Specific treatment goals
- C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
Abstract
The invention discloses a domestic sewage filtering and precipitating device which comprises a filtering mechanism, a flocculating mechanism, a cleaning mechanism, a drainage mechanism and a collecting box, wherein the filtering mechanism is arranged on the filtering mechanism; one side of the filtering mechanism is provided with a flocculation mechanism; one side of the flocculation mechanism is provided with a cleaning mechanism; one side of the cleaning mechanism is provided with a drainage mechanism; a collecting box is arranged on one side of the cleaning mechanism; the filtering mechanism comprises a water inlet, a filtering belt, a stop block, a rotating shaft I, a motor I, a brush, a water outlet pipe, a water inlet pipe, a valve, a water pump, a garbage can and a filtering box; one end of the filter box is provided with a water inlet; the top of the filter box is provided with a filter belt; a stop block is arranged on the filter belt; the filter belt is supported and connected through a rotating shaft I. According to the invention, under the condition of ensuring the kitchen sewage treatment efficiency without stopping the machine, the impurities of large substances and the flocculated precipitate are removed, so that manpower and material resources are saved, and the flocculating agent is quantitatively added according to the sewage treatment capacity in the flocculation process, so that the sufficient flocculation stirring is ensured.
Description
Technical Field
The invention belongs to the technical field of domestic sewage treatment, and particularly relates to a domestic sewage filtering and precipitating device.
Background
A large amount of sewage can be produced in production and life, and when the sewage is discharged, if the sewage is not treated and is directly discharged into water, harmful substances can pollute water resources; the sewage treatment equipment is a device which can effectively treat domestic sewage in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development; the existing kitchen sewage treatment and precipitation device has the following problems in the using process:
1) kitchen domestic sewage often contains more large sundries in the discharge process, the kitchen domestic sewage needs to be filtered and removed firstly in the treatment process, the sundries are often manually lifted out for replacing a filter screen after being filtered for a period of time in the filtering process of the conventional device, the operation is extremely time-consuming and labor-consuming, and the efficient and stable treatment of waste water is not facilitated;
2) after filtering out large impurities, the existing precipitation device adds a flocculant in a fixed amount in the precipitation process, and the addition adjustment cannot be carried out according to the specific sewage treatment amount, so that the flocculant is not added or is wasted excessively in the normal condition;
3) in the stirring process after the flocculant is added, the stirring area of the existing stirring mechanism is relatively fixed, and all areas cannot be stirred, so that the mixing effect of the flocculant and sewage is poor, and the sewage treatment is insufficient;
4) after impurities in the sewage are precipitated by the flocculating agent, the existing precipitate discharging mode needs to be stopped for cleaning, is not beneficial to the continuous treatment of the sewage, has low efficiency, or is filtered by a filter plate, but the filter plate can be blocked after long-time use, and also causes the reduction of the sewage treatment efficiency;
disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a domestic sewage filtering and precipitating device which can remove sundries of large substances and precipitates after flocculation without stopping the machine and ensure the kitchen sewage treatment efficiency, thereby saving manpower and material resources, and quantitatively adding a flocculating agent according to the sewage treatment capacity in the flocculation process to ensure the sufficient flocculation and stirring.
In order to achieve the purpose, the invention adopts the technical scheme that:
a domestic sewage filtering and precipitating device comprises a filtering mechanism, a flocculation mechanism, a cleaning mechanism, a drainage mechanism and a collecting box; one side of the filtering mechanism is provided with a flocculation mechanism; one side of the flocculation mechanism is provided with a cleaning mechanism; one side of the cleaning mechanism is provided with a drainage mechanism; and a collecting box is arranged on one side of the cleaning mechanism.
The filter mechanism comprises a water inlet, a filter belt, a stop block, a rotating shaft I, a motor I, a brush, a water outlet pipe, a water inlet pipe, a valve, a water pump, a garbage can and a filter box; one end of the filter box is provided with a water inlet; the top of the filter box is provided with a filter belt; a stop block is arranged on the filter belt; the filter belt is in supporting connection through a rotating shaft I; a plurality of rotating shafts I are arranged; one end of the rotating shaft I is provided with a motor I, and the motor I is fixed on the side wall of the filter box; one end of the filter belt is provided with a hairbrush; a garbage can is arranged on one side of the filter box; the bottom of the filter box is provided with two water outlet pipes; a valve is arranged on one side of the water outlet pipe; one side of the water outlet pipe is provided with a water inlet pipe; a water pump is arranged on the water inlet pipe; kitchen sewage passes through the water inlet and falls on the filter belt, and motor I drives the filter belt and rotates, collects in carrying the dustbin with the debris of bulky thing under the effect of dog, and the sewage after the filtration passes through the outlet pipe and gets into flocculation mechanism, when the outlet pipe takes place to block up, launches the opposite side outlet pipe, closes simultaneously behind the corresponding valve, opens the water pump, with the water current impact mediation outlet pipe.
The flocculation mechanism comprises a flocculation box, a motor II, a motor shaft, a cam, a stirring shaft, a rotating pin, an arc-shaped rod, a tension spring, a medicine box, a rotating plate, a rotating rod, a fixing block, a limiting rod, a buoyancy rod and a buoyancy block; one end of the flocculation box is provided with a motor II, and the motor II is fixed at the top end of the flocculation box; a motor shaft is arranged on the motor II; a cam is arranged at one end of the motor shaft; one end of the cam is provided with a stirring shaft; the stirring shaft is provided with a plurality of connecting rods, the connecting rods are connected with a pull rod through rotating pins, the other end of the pull rod is provided with an arc-shaped rod, and the arc-shaped rod is made of soft rubber; one end of the tension spring is connected with the connecting rod, and the other end of the tension spring is connected with the pull rod; a medicine box is arranged at one end of the flocculation box; one end of the medicine box is provided with a rotating plate; the rotating plate is rotatably connected with the bottom of the medicine box through a rotating rod; one side of the rotating plate is provided with a fixed block; the fixed block is fixedly connected with a limiting rod; a buoyancy rod is arranged in the limiting rod; a plurality of buoyancy blocks are arranged on the buoyancy rod; get rid of the sewage of big debris and get into behind the flocculation mechanism, how much different of the water yield in the flocculation case, the buoyancy piece submergence that is used for measuring the flocculating agent addition on the buoyancy pole is different in the quantity of aquatic, the buoyancy variation in size makes the rotor plate open the range different, thereby accomplish continuous quantitative flocculating agent and add, (mixing) shaft and arc pole are under the drive of motor II and cam, the stirring range increase, and when touching the edge, the arc pole of soft rubber material is driven at the extension spring and is shrunk down, realize abundant flocculating agent and the stirring of sewage and mix.
The cleaning mechanism comprises an arc-shaped plate, a moving plate I, a connecting block, a moving plate II, a connecting groove, a supporting frame, a connecting shaft, a filtering plate, a baffle plate, a cylinder, a motor III, a synchronous belt, a gear I, a gear II, a turning plate, a motor IV, a semicircular plate, a bevel gear and a motor V; an arc-shaped plate is arranged on one side of the flocculation mechanism; a moving plate I is arranged on one side of the arc-shaped plate; one end of the moving plate I is provided with a connecting block; one end of the moving plate II is provided with a connecting groove; the connecting block is movably connected with the connecting groove in a matched manner; two ends of the bottom of the moving plate I and the bottom of the moving plate II are provided with supporting frames; the support frame is movably connected to the side wall of the flocculation box through connecting shafts on two sides of the bottom of the support frame, and a sealing ring is arranged at the connecting position of the connecting shafts and the flocculation box; one end of a connecting shaft at the bottom of a support on the moving plate II penetrates through the flocculation box and is connected with a motor III through a coupler; a shaft end gear of the motor III is connected with a gear I on the side wall of the flocculation box through a synchronous belt; the gear I is meshed with a gear II on a connecting shaft at the bottom of a support frame on the movable plate I; one sides of the moving plate I and the moving plate II are provided with filter plates; one side of the filter plate is provided with a baffle; air cylinders are arranged on two sides of the baffle; a turning plate is arranged on one side of the filter plate and is movably connected to the side wall of the flocculation box through rotating shafts on two sides, a rotating shaft at one end of the turning plate penetrates through the flocculation box and is connected with a motor IV through a coupler, the motor IV is fixed on the side wall of the flocculation box through a motor base, and a sealing ring is arranged at the position, where the rotating shaft at one end of the turning plate penetrates through the connection part of; a semicircular plate is arranged at the edge of the turning plate connected with the other end of the turning plate and the bottom plate of the flocculation tank; the circle center of the semicircular plate is connected with a motor V through a bevel gear, and the motor V is fixed on the bracket.
The drainage mechanism comprises a partition plate, a motor VI, a rotating shaft II, a filter screen, a roller brush and a drainage pipe; a partition plate is arranged on one side of the flocculation mechanism; a filter screen is arranged at one end of the partition plate; the filter screen is Z-shaped, and a plurality of rotating shafts II are arranged on the filter screen; a motor VI is arranged on one side of the flocculation mechanism and fixed on one side of the flocculation box; the motor VI is rotationally connected with the rotating shaft II; one end of the filter screen is provided with a roller brush; one side of the partition plate is provided with a drain pipe; the filter screen prevents when movable plate I and movable plate II open, and water impact leads to the flocculate upwards to spread and pollutes the supernatant, when using one end time, or when the filter screen takes place to block up, starter motor VI, the filter screen rotates in the time, carries out self-cleaning through the roller brush, and convenient clearance improves continuous treatment sewage efficiency.
Compared with the prior art, the invention has the beneficial effects that:
1) the filtering mechanism comprises a filtering belt, a stop block, a brush, a water outlet pipe, a water inlet pipe, a valve and a water pump; kitchen sewage falls onto the filter belt through the water inlet, the motor I drives the filter belt to rotate, impurities of large substances are conveyed into the garbage can to be collected under the action of the stop block, the filtered sewage enters the flocculation mechanism through the water outlet pipe, when the water outlet pipe is blocked, the water outlet pipe on the other side is started, and after the corresponding valve is closed, the water pump is opened, and the water outlet pipe is dredged by water flow impact;
2) the flocculation mechanism comprises a cam, an arc-shaped rod, a tension spring, a rotating plate, a limiting rod, a buoyancy rod and a buoyancy block; after sewage with large impurities removed enters a flocculation mechanism, the amount of water in a flocculation tank is different, the number of buoyancy blocks used for measuring the addition amount of a flocculating agent on a buoyancy rod immersed in the water is different, the opening range of a rotating plate is different due to different buoyancy, so that continuous and quantitative flocculating agent addition is completed, the stirring range of a stirring shaft and an arc rod is enlarged under the driving of a motor and a cam, and when the edge is touched, the arc rod made of soft rubber is contracted under the driving of a tension spring, so that sufficient stirring and mixing of the flocculating agent and the sewage are realized;
3) the cleaning mechanism comprises a moving plate I, a moving plate II, a supporting frame, a turning plate and a semicircular plate; when the flocculation mechanism is used for stirring, the movable plate I and the movable plate II are in an open state, flocculates fall into the lower portions of the movable plate I and the movable plate II under the action of centrifugal force, the top end of the flocculates cannot be stopped by the arc plate, after flocculation is carried out for a period of time, the movable plate I and the movable plate II are driven to close by the support frame through the transmission of the gear and the synchronous belt under the action of the motor III, the air cylinder drives the baffle to open, the reserved water flows out through the filter screen, the subsequent motor IV and the motor V work, the semicircular plate at the edge of the turning plate rotates to open, the locking state of the turning plate is released, the turning plate rotates downwards to open under the action of the rotating shaft on the motor IV and the wall of the flocculation box, the flocculates fall into the collection box, the subsequent turning plate and the semicircular plate sequentially rotate back, the flocculate is not easy to block the filter plate and internal components, so that the equipment maintenance time is greatly reduced;
4) the drainage mechanism comprises a clapboard, a filter screen and a roller brush; the filter screen prevents when movable plate I and movable plate II open, and water impact leads to the flocculate upwards to spread and pollutes the supernatant, when using one end time, or when the filter screen takes place to block up, starter motor VI, the filter screen rotates in the time, carries out self-cleaning through the roller brush, and convenient clearance improves continuous treatment sewage efficiency.
Drawings
FIG. 1 is a schematic structural view of a domestic sewage filtering and settling device of the present invention;
FIG. 2 is a schematic structural diagram of a filtering mechanism in the domestic sewage filtering and precipitating device of the present invention;
FIG. 3 is a schematic view of the internal structure of a domestic sewage filtering and settling device;
FIG. 4 is a schematic structural view of a flocculation mechanism in the domestic sewage filtering and settling device;
FIG. 5 is a schematic structural view of a cleaning mechanism and a drainage mechanism in the domestic sewage filtering and precipitating device;
FIG. 6 is a schematic structural diagram of a cleaning mechanism in the domestic sewage filtering and precipitating device;
in the figure: 1. a filtering mechanism; 101. a water inlet; 102. a filter belt; 103. a stopper; 104. a rotating shaft I; 105. a motor I; 106. a brush; 107. a water outlet pipe; 108. a water inlet pipe; 109. a valve; 110. a water pump; 111. a dustbin; 112. a filter box; 2. a flocculation mechanism; 201. a flocculation tank; 202. a motor II; 203. a motor shaft; 204. a cam; 205. a stirring shaft; 206. a rotation pin; 207. an arcuate bar; 208. a tension spring; 209. a drug case; 210. a rotating plate; 211. rotating the rod; 212. a fixed block; 213. a limiting rod; 214. a buoyant rod; 215. a buoyancy block; 3. a cleaning mechanism; 301. an arc-shaped plate; 302. moving a plate I; 303. connecting blocks; 304. moving a plate II; 305. connecting grooves; 306. a support frame; 307. a connecting shaft; 308. a filter plate; 309. a baffle plate; 310. a cylinder; 311. a motor III; 312. a synchronous belt; 313. a gear I; 314. a gear II; 315. turning over a plate; 316. a motor IV; 317. a semicircular plate; 318. a bevel gear; 319. a motor V; 4. a drainage mechanism; 401. a partition plate; 402. a motor VI; 403. a rotating shaft II; 404. a filter screen; 405. roller brushing; 406. a drain pipe; 5. and a collection box.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 6.
A domestic sewage filtering and precipitating device comprises a filtering mechanism 1, a flocculation mechanism 2, a cleaning mechanism 3, a drainage mechanism 4 and a collecting box 5; one side of the filtering mechanism 1 is provided with a flocculation mechanism 2; one side of the flocculation mechanism 2 is provided with a cleaning mechanism 3; a drainage mechanism 4 is arranged on one side of the cleaning mechanism 3; and a collecting box 5 is arranged on one side of the cleaning mechanism 3.
The filtering mechanism 1 comprises a water inlet 101, a filtering belt 102, a stopper 103, a rotating shaft I104, a motor I105, a brush 106, a water outlet pipe 107, a water inlet pipe 108, a valve 109, a water pump 110, a garbage can 111 and a filtering box 112; one end of the filter box 112 is provided with a water inlet 101; the top of the filter box 112 is provided with a filter belt 102; a stop block 103 is arranged on the filter belt 102; the filter belt 102 is in supporting connection through a rotating shaft I104; a plurality of rotating shafts I104 are arranged; one end of the rotating shaft I104 is provided with a motor I105, and the motor I105 is fixed on the side wall of the filter box 112; one end of the filter belt 102 is provided with a brush 106; a garbage can 111 is arranged on one side of the filter box 112; the bottom of the filter tank 112 is provided with two water outlet pipes 107, and the number of the water outlet pipes 107 is two; a valve 109 is arranged on one side of the water outlet pipe 107; one side of the water outlet pipe 107 is provided with a water inlet pipe 108; a water pump 110 is arranged on the water inlet pipe 108; kitchen sewage passes through water inlet 101 and falls on filter belt 102, and motor I105 drives filter belt 102 and rotates, collects in carrying dustbin 111 the debris of bulky thing under the effect of dog 103, and sewage after the filtration passes through outlet pipe 107 and gets into flocculation mechanism 2, and when outlet pipe 107 takes place to block up, launches opposite side outlet pipe 107, closes corresponding valve 109 back simultaneously, opens water pump 110, with water current impact mediation outlet pipe 107.
The flocculation mechanism 2 comprises a flocculation box 201, a motor II 202, a motor shaft 203, a cam 204, a stirring shaft 205, a rotating pin 206, an arc-shaped rod 207, a tension spring 208, a medicine box 209, a rotating plate 210, a rotating rod 211, a fixed block 212, a limiting rod 213, a buoyancy rod 214 and a buoyancy block 215; one end of the flocculation tank 201 is provided with a motor II 202, and the motor II 202 is fixed at the top end of the flocculation tank 201; a motor shaft 203 is arranged on the motor II 202; one end of the motor shaft 203 is provided with a cam 204; one end of the cam 204 is provided with a stirring shaft 205; the stirring shaft 205 is provided with a plurality of connecting rods, the connecting rods are connected with a pull rod through rotating pins 206, the other end of the pull rod is provided with an arc-shaped rod 207, and the arc-shaped rod 207 is made of soft rubber; one end of the tension spring 208 is connected with the connecting rod, and the other end of the tension spring is connected with the pull rod; a medicine box 209 is arranged at one end of the flocculation box 201; one end of the medicine box 209 is provided with a rotating plate 210; the rotating plate 210 is rotatably connected with the bottom of the medicine box 209 through a rotating rod 211; one side of the rotating plate 210 is provided with a fixed block 212; the fixed block 212 is fixedly connected with a limiting rod 213; a buoyancy rod 214 is arranged in the limiting rod 213; the buoyancy rod 214 is provided with a plurality of buoyancy blocks 215; get rid of the sewage of big debris and get into flocculation mechanism 2 after, what the water yield is different in flocculation case 201, the quantity of buoyancy piece 215 submergence in aqueous that is used for measuring the flocculating agent addition on the buoyancy pole 214 is different, the buoyancy variation in size makes rotor plate 210 open the range different, thereby accomplish continuous quantitative flocculating agent and add, (mixing) shaft 205 and arc pole 207 are under the drive of motor and cam 204, the stirring range increases, and when touching the edge, the arc pole 207 of soft rubber material is driven at extension spring 208 and is shrunk down, realize abundant flocculating agent and the stirring of sewage and mix.
The cleaning mechanism 3 comprises an arc-shaped plate 301, a moving plate I302, a connecting block 303, a moving plate II 304, a connecting groove 305, a supporting frame 306, a connecting shaft 307, a filtering plate 308, a baffle 309, a cylinder 310, a motor III 311, a synchronous belt 312, a gear I313, a gear II 314, a turning plate 315, a motor IV 316, a semi-circular plate 317, a bevel gear 318 and a motor V319; an arc-shaped plate 301 is arranged on one side of the flocculation mechanism 2; a moving plate I302 is arranged on one side of the arc-shaped plate 301; one end of the moving plate I302 is provided with a connecting block 303; one end of the moving plate II 304 is provided with a connecting groove 305; the connecting block 303 and the connecting groove 305 are movably connected in a matching way; two ends of the bottom of the moving plate I302 and the bottom of the moving plate II 304 are provided with supporting frames 306; the supporting frame 306 is movably connected to the side wall of the flocculation tank 201 through connecting shafts 307 at two sides of the bottom, and a sealing ring is arranged at the connecting position of the connecting shafts 307 and the flocculation tank 201; one end of a connecting shaft 307 at the bottom of a support frame 306 on the moving plate II 304 penetrates through the flocculation box 201 and is connected with a motor III 311 through a coupler; the shaft end gear of the motor III 311 is connected with the gear I313 on the side wall of the flocculation tank 201 through a synchronous belt 312; the gear I313 is meshed with a gear II 314 on a connecting shaft 307 at the bottom of a support frame 306 on the moving plate I302; a filter plate 308 is arranged on one side of the moving plate I302 and one side of the moving plate II 304; a baffle 309 is arranged on one side of the filter plate 308; air cylinders 310 are arranged on two sides of the baffle 309; a turning plate 315 is arranged on one side of the filter plate 308, the turning plate 315 is movably connected to the side wall of the flocculation tank 201 through rotating shafts on two sides, the rotating shaft at one end of the turning plate 315 penetrates through the flocculation tank 201 and is connected with a motor IV 316 through a coupler, the motor IV 316 is fixed on the side wall of the flocculation tank 201 through a motor base, and a sealing ring is arranged at the position, where the rotating shaft at one end of the turning plate 315 penetrates through the flocculation tank, so that; a semicircular plate 317 is arranged at the edge of the turning plate connected with the bottom plate of the flocculation box 201 at the other end of the turning plate 315; the circle center of the semicircular plate 317 is connected with a motor V319 through a bevel gear 318, and the motor V319 is fixed on the bracket; when the flocculation mechanism 2 stirs, the movable plate I302 and the movable plate II 304 are in an open state, flocculates fall into the lower parts of the movable plate I302 and the movable plate II 304 under the action of centrifugal force, the flocculates cannot stay at the top end by the arc-shaped plate 301, after flocculation is carried out for a period of time, under the action of the motor III 311, the support frame 306 drives the movable plate I302 and the movable plate II 304 to close through gear and synchronous belt transmission, the air cylinder 310 drives the baffle 309 to open, the remained water flows out through the filter screen, the subsequent motor IV 316 and the motor V319 work, the semi-circular plate 317 at the edge of the turnover plate 315 rotates to open, the locking state of the turnover plate 315 is released, the turnover plate 315 rotates downwards to open under the action of the rotating shafts on the wall of the motor IV and the flocculation box, the flocculates fall into the collection box 5, the subsequent turnover plate 315 and the semi, accelerate the continuous treatment efficiency of the wastewater, and the flocculate is not easy to block the filter plate 308 and the internal components under the impact of the wastewater, thereby greatly reducing the maintenance time of the equipment.
The drainage mechanism 4 comprises a partition 401, a motor VI 402, a rotating shaft II 403, a filter screen 404, a roller brush 405 and a drainage pipe 406; a partition board 401 is arranged on one side of the flocculation mechanism 2; a filter screen 404 is arranged at one end of the partition 401; the filter screen 404 is Z-shaped, and a plurality of rotating shafts II 403 are arranged on the filter screen 404; a motor VI 402 is arranged on one side of the flocculation mechanism 2, and the motor VI 402 is fixed on one side of the flocculation tank 201; the motor VI 402 is rotatably connected with the rotating shaft II 403; one end of the filter screen 404 is provided with a roller brush 405; a drain pipe 406 is arranged on one side of the partition 401; when filter screen 404 prevents to open at movable plate I302 and movable plate II 304, water impact leads to flocculate upwards diffusion to pollute the supernatant, and when using an end time, or when filter screen 404 takes place to block up, starter motor VI 402, filter screen 404 rotates in the meantime, carries out self-cleaning through roller brush 405, and convenient clearance improves continuous treatment sewage efficiency.
A domestic sewage filters sediment device, working process as follows: kitchen sewage falls onto the filter belt through the water inlet, the motor I drives the filter belt to rotate, impurities of large substances are conveyed into the garbage can to be collected under the action of the stop block, the filtered sewage enters the flocculation mechanism through the water outlet pipe, when the water outlet pipe is blocked, the water outlet pipe on the other side is started, and after the corresponding valve is closed, the water pump is opened, and the water outlet pipe is dredged by water flow impact;
after sewage with large impurities removed enters a flocculation mechanism, the amount of water in a flocculation tank is different, the number of buoyancy blocks used for measuring the addition amount of a flocculating agent on a buoyancy rod immersed in the water is different, the opening range of a rotating plate is different due to different buoyancy, so that continuous and quantitative flocculating agent addition is completed, the stirring range of a stirring shaft and an arc rod is enlarged under the driving of a motor and a cam, and when the edge is touched, the arc rod made of soft rubber is contracted under the driving of a tension spring, so that sufficient stirring and mixing of the flocculating agent and the sewage are realized; when the flocculation mechanism is used for stirring, the movable plate I and the movable plate II are in an open state, flocculate falls below the movable plate I and the movable plate II under the action of centrifugal force, the flocculate cannot stay at the top end due to the arc-shaped plate, after flocculation is carried out for a period of time, under the action of a motor III, a support frame drives a movable plate I and a movable plate II to be closed, a sealing ring at the joint of a motor shaft and a flocculation box ensures that sewage cannot flow out, a cylinder drives a baffle to be opened, the reserved water flows out through a filter screen, a subsequent motor IV and a subsequent motor V work, a semi-circular plate positioned at the edge of a turning plate is rotated and opened, the locking state of the turning plate is released, the turning plate is rotated and opened downwards under the action of the motor shaft and a shaft fixed on the box wall, flocculate falls into a collection box, the subsequent turning plate and the semi-circular plate rotate back, the baffle is closed, the movable plate I and the movable plate; when the filter screen prevents that movable plate I and movable plate II from opening, the water impact leads to flocculate upwards diffusion to pollute the supernatant, when using one end time, or when the filter screen takes place to block up, starter motor VI, the filter screen rotates in the meantime, carries out self-cleaning through the roller brush.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (4)
1. A domestic sewage filtering and precipitating device comprises a filtering mechanism, a flocculation mechanism, a cleaning mechanism, a drainage mechanism and a collecting box; it is characterized in that one side of the filtering mechanism is provided with a flocculation mechanism; one side of the flocculation mechanism is provided with a cleaning mechanism; one side of the cleaning mechanism is provided with a drainage mechanism; a collecting box is arranged on one side of the cleaning mechanism; the filter mechanism comprises a water inlet, a filter belt, a stop block, a rotating shaft I, a motor I, a brush, a water outlet pipe, a water inlet pipe, a valve, a water pump, a garbage can and a filter box; one end of the filter box is provided with a water inlet; the top of the filter box is provided with a filter belt; a stop block is arranged on the filter belt; the filter belt is in supporting connection through a rotating shaft I; a plurality of rotating shafts I are arranged; one end of the rotating shaft I is provided with a motor I, and the motor I is fixed on the side wall of the filter box; one end of the filter belt is provided with a hairbrush; a garbage can is arranged on one side of the filter box; the bottom of the filter box is provided with two water outlet pipes; a valve is arranged on one side of the water outlet pipe; one side of the water outlet pipe is provided with a water inlet pipe; the water inlet pipe is provided with a water pump.
2. The domestic sewage filtering and precipitating device according to claim 1, wherein the flocculation mechanism comprises a flocculation tank, a motor II, a motor shaft, a cam, a stirring shaft, a rotating pin, an arc-shaped rod, a tension spring, a medicine tank, a rotating plate, a rotating rod, a fixed block, a limiting rod, a buoyancy rod and a buoyancy block; one end of the flocculation box is provided with a motor II, and the motor II is fixed at the top end of the flocculation box; a motor shaft is arranged on the motor II; a cam is arranged at one end of the motor shaft; one end of the cam is provided with a stirring shaft; the stirring shaft is provided with a plurality of connecting rods, the connecting rods are connected with a pull rod through rotating pins, the other end of the pull rod is provided with an arc-shaped rod, and the arc-shaped rod is made of soft rubber; one end of the tension spring is connected with the connecting rod, and the other end of the tension spring is connected with the pull rod; a medicine box is arranged at one end of the flocculation box; one end of the medicine box is provided with a rotating plate; the rotating plate is rotatably connected with the bottom of the medicine box through a rotating rod; one side of the rotating plate is provided with a fixed block; the fixed block is fixedly connected with a limiting rod; a buoyancy rod is arranged in the limiting rod; the buoyancy rod is provided with a plurality of buoyancy blocks.
3. The domestic sewage filtering and precipitating device according to claim 1, wherein the cleaning mechanism comprises an arc-shaped plate, a moving plate I, a connecting block, a moving plate II, a connecting groove, a supporting frame, a connecting shaft, a filtering plate, a baffle plate, a cylinder, a motor III, a synchronous belt, a gear I, a gear II, a turning plate, a motor IV, a semicircular plate, a bevel gear and a motor V; an arc-shaped plate is arranged on one side of the flocculation mechanism; a moving plate I is arranged on one side of the arc-shaped plate; one end of the moving plate I is provided with a connecting block; one end of the moving plate II is provided with a connecting groove; the connecting block is movably connected with the connecting groove in a matched manner; two ends of the bottom of the moving plate I and the bottom of the moving plate II are provided with supporting frames; the support frame is movably connected to the side wall of the flocculation box through connecting shafts on two sides of the bottom of the support frame, and a sealing ring is arranged at the connecting position of the connecting shafts and the flocculation box; one end of a connecting shaft at the bottom of a support on the moving plate II penetrates through the flocculation box and is connected with a motor III through a coupler; a shaft end gear of the motor III is connected with a gear I on the side wall of the flocculation box through a synchronous belt; the gear I is meshed with a gear II on a connecting shaft at the bottom of a support frame on the movable plate I; one sides of the moving plate I and the moving plate II are provided with filter plates; one side of the filter plate is provided with a baffle; air cylinders are arranged on two sides of the baffle; a turning plate is arranged on one side of the filter plate and is movably connected to the side wall of the flocculation box through rotating shafts on two sides, a rotating shaft at one end of the turning plate penetrates through the flocculation box and is connected with a motor IV through a coupler, the motor IV is fixed on the side wall of the flocculation box through a motor base, and a sealing ring is arranged at the position, where the rotating shaft at one end of the turning plate penetrates through the connection part of; a semicircular plate is arranged at the edge of the turning plate connected with the other end of the turning plate and the bottom plate of the flocculation tank; the circle center of the semicircular plate is connected with a motor V through a bevel gear, and the motor V is fixed on the bracket.
4. The domestic sewage filtering and precipitating device according to claims 1 to 3, wherein the drainage mechanism comprises a partition plate, a motor VI, a rotating shaft II, a filter screen, a roller brush and a drainage pipe; a partition plate is arranged on one side of the flocculation mechanism; a filter screen is arranged at one end of the partition plate; the filter screen is Z-shaped, and a plurality of rotating shafts II are arranged on the filter screen; a motor VI is arranged on one side of the flocculation mechanism and fixed on one side of the flocculation box; the motor VI is rotationally connected with the rotating shaft II; one end of the filter screen is provided with a roller brush; and a drain pipe is arranged on one side of the partition plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110075868.8A CN112897742A (en) | 2021-01-20 | 2021-01-20 | Domestic sewage filters deposits device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110075868.8A CN112897742A (en) | 2021-01-20 | 2021-01-20 | Domestic sewage filters deposits device |
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| CN112897742A true CN112897742A (en) | 2021-06-04 |
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| CN202110075868.8A Pending CN112897742A (en) | 2021-01-20 | 2021-01-20 | Domestic sewage filters deposits device |
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| CN113603266A (en) * | 2021-08-28 | 2021-11-05 | 杨兆康 | Urban industrial sewage treatment system |
| CN113694617A (en) * | 2021-08-18 | 2021-11-26 | 中电建路桥集团有限公司 | Environment-friendly blasting rivers utilize device |
| CN113776192A (en) * | 2021-08-30 | 2021-12-10 | 南京超旭节能科技有限公司 | Scale-proof body for domestic water heater |
| CN114057328A (en) * | 2021-11-25 | 2022-02-18 | 张林秀 | Municipal administration sewage discharge treatment device |
| CN114163016A (en) * | 2021-11-10 | 2022-03-11 | 饶茂山 | Purification treatment equipment before sewage discharge |
| CN114380413A (en) * | 2022-01-21 | 2022-04-22 | 张佃路 | High-efficient environmental protection sewage treatment plant |
| CN116573742A (en) * | 2023-07-13 | 2023-08-11 | 酒泉职业技术学院(甘肃广播电视大学酒泉市分校) | Water quality high-pressure purification treatment equipment |
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