CN111777221A - Urban sewage treatment device - Google Patents
Urban sewage treatment device Download PDFInfo
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- CN111777221A CN111777221A CN202010650535.9A CN202010650535A CN111777221A CN 111777221 A CN111777221 A CN 111777221A CN 202010650535 A CN202010650535 A CN 202010650535A CN 111777221 A CN111777221 A CN 111777221A
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- sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 67
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000010802 sludge Substances 0.000 claims abstract description 11
- 239000002893 slag Substances 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 239000003814 drug Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 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
- 239000010841 municipal wastewater Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100001234 toxic pollutant Toxicity 0.000 description 1
- 230000001960 triggered effect Effects 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
-
- 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
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
-
- 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
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
-
- 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
-
- 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
-
- 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
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses an urban sewage treatment device which comprises a treatment box, wherein a support is fixed at the bottom of the treatment box, a water inlet is formed in the upper end of the treatment box, a flow dividing mechanism is arranged on the inner wall of the water inlet, a partition plate is fixed on the inner wall of the treatment box, filtering devices are arranged on two sides of the partition plate respectively, each filtering device comprises a filtering plate fixed on the inner wall of the treatment box, a cleaning mechanism for cleaning sludge is arranged at the upper end of each filtering plate, a slag discharging groove is formed in the side wall of the treatment box in a penetrating mode, a sealing plate is rotatably connected to the inner wall of the slag discharging groove, and a collecting box is fixed on the outer wall. Has the advantages that: filter sewage through the filter plate for thick thing such as silt in the sewage adsorbs on the filter plate when passing thick thing is passed to sewage, makes sewage obtain effectual preliminary clearance, avoids silt to influence subsequent processing, avoids silt to block up clearance pipeline simultaneously, makes sewage treatment plant can keep unblocked.
Description
The application is a divisional application with the application date of 2019.12.16, the application number of 2019112963120 and the name of 'an urban sewage treatment device'.
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an urban sewage treatment device.
Background
Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater, initial rainwater and water samples containing dangerous chemicals or uncertain dangerous properties. The main pollutants of the sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like.
Along with the continuous development and progress of society, domestic sewage and industrial waste water are more and more, in order to avoid the direct environmental pollution who discharges and cause of sewage, handle sewage through needs, debris in the sewage are more, especially debris such as viscous silt will block up the treatment pipeline in sewage treatment process, lead to sewage treatment pipeline to need in time dredge, and will lead to frequent the jam of filter plate in filtering process, need frequently clear up the filter plate, make holistic processing speed reduce, and need invest great human cost, there is great inconvenience.
Disclosure of Invention
The invention aims to solve the problem that a sewage treatment pipeline is blocked by sludge in the prior art, and provides a municipal sewage treatment device.
In order to achieve the purpose, the invention adopts the following technical scheme: a municipal sewage treatment device comprises a treatment box, wherein a support is fixed at the bottom of the treatment box, a water inlet is formed in the upper end of the treatment box, a shunting mechanism is arranged on the inner wall of the water inlet, a partition plate is fixed on the inner wall of the treatment box, filtering devices are arranged on two sides of the partition plate and comprise a filtering plate fixed on the inner wall of the treatment box, a cleaning mechanism for cleaning sludge is arranged at the upper end of the filtering plate, a slag discharging groove is formed in the side wall of the treatment box in a penetrating mode, a sealing plate is rotatably connected to the inner wall of the slag discharging groove, a collecting box is fixed on the outer wall of the treatment box, a drainage block is jointly fixed on the inner wall of the treatment box and the side wall of the partition plate, a water outlet is formed in the bottom of the treatment box in a penetrating and inserting mode, a medicine storage cavity is formed in the side wall of the drainage block, a, the utility model discloses a medicine storage device, including pivot, medicine storage chamber, connecting plate, sealing plate, baffle, medicine storage chamber, medicine storage.
In foretell municipal sewage treatment plant, reposition of redundant personnel mechanism is including seting up the splitter box in the water inlet inner wall, the both sides inner wall of splitter box is fixed with the reposition of redundant personnel cylinder that two symmetries set up, the inner wall sealing sliding connection of splitter box has the flow distribution plate, the inner wall of splitter box is fixed with the dog that two symmetries set up, the lateral wall of flow distribution plate runs through the diffluence orifice of seting up two symmetries and setting up, the diffluence pass that two symmetries set up is seted up to the bottom of splitter box.
In foretell municipal sewage treatment plant, clean the mechanism including fixing the clearance cylinder in the filter plate upper end, the one end that the baffle was kept away from to the clearance cylinder is fixed with "L" shape scraper blade, the lower extreme lateral wall of scraper blade is fixed with the brush, the inner wall of handling the case is fixed with the backup pad, the upper end counterbalance of backup pad has the kickboard, the kickboard is kept away from the bottom of backup pad one end and has been seted up and connect the electricity groove, the inner wall seal of connecing the electricity groove rotates and is connected with the commentaries on classics board, the upper end of commentaries on classics board is fixed with the electric piece that connects with the counterbalance of electricity inslot wall, the bottom of commentaries on classics board is.
In foretell municipal sewage treatment plant, reposition of redundant personnel trigger device is including seting up the installation cavity in the baffle lateral wall, the one end that the drainage piece was kept away from in the pivot runs through the lateral wall of installation cavity and is connected with the inner wall rotation of installation cavity, the pivot is located the inside one section circumference lateral wall of installation cavity and is fixed with the trigger plate, the lateral wall of trigger plate has been seted up and has been triggered the chamber, the one end inner wall that the trigger chamber is close to the pivot is fixed with trigger spring, trigger spring keeps away from the one end of pivot and is fixed with the slider, trigger plate's lateral wall runs through and has been seted up a plurality of light-transmitting grooves, the inner wall of installation cavity is fixed with the bulb, one side inner wall that.
Compared with the prior art, the invention has the advantages that:
1. in the invention, the sewage is filtered by the filter plate, so that sticky matters such as sludge in the sewage are adsorbed on the filter plate when passing through the sewage and passing through the sticky matters, the sewage can be effectively and preliminarily cleaned, the influence of the sludge on subsequent treatment is avoided, meanwhile, the sludge is prevented from blocking a cleaning conveying pipeline, and the sewage treatment device can be kept unblocked;
2. according to the invention, when sewage passes through the drainage block, the rotating blade is impacted, so that the rotating blade drives the rotating shaft to rotate, the rotating shaft drives the pushing block to rotate, the pushing block intermittently abuts against the connecting plate, the connecting plate is driven by the pushing block to move in a reciprocating manner, the sealing plate is driven to move in a reciprocating manner, the gap of the discharge chute is opened, the cleaning liquid medicine in the medicine storage cavity can be added into the sewage in a small amount and multiple times, the cleaning liquid medicine can be mixed with the sewage more uniformly, and the overall treatment effect is improved;
3. according to the invention, along with the continuous operation of sewage treatment, the more sludge is accumulated on the filter plate, the speed of sewage passing through the filter plate is reduced, the diversion cylinder is finally started by power supply, under the pushing of the diversion cylinder, the diversion port on the circulation side is staggered with the corresponding diversion hole, and the diversion port on the other side is aligned with the diversion hole, so that the sewage flows from the other side, the sewage can be cleaned after rapidly passing through the filter plate, and the integral sewage treatment efficiency is improved;
4. according to the invention, no sewage flows into the side after the filter plate is blocked, so that the sewage at the upper end of the filter plate can be gradually lost, the floating plate is not subjected to buoyancy at the moment and descends under the action of gravity, the ejector rod pushes the rotating plate to rotate, finally, the cleaning air cylinder is started and completes one action, the scraping plate is driven by the cleaning air cylinder to clean the impurities on the filter plate, the impurities are pushed into the collecting box to be centrally treated, the filtered impurities do not need to be manually and frequently treated, and the labor intensity of workers is reduced.
Drawings
FIG. 1 is a schematic structural view of an apparatus for treating municipal wastewater according to the present invention;
FIG. 2 is a top view of a drainage block portion of a municipal sewage treatment plant according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B in fig. 1.
In the figure: 1 treatment box, 2 supports, 3 water inlets, 4 partition plates, 5 shunt ports, 6 filter plates, 7 diversion blocks, 8 water outlets, 9 medicine storage cavities, 10 rotating shafts, 11 rotating blades, 12 trigger cavities, 13 trigger springs, 14 sliders, 15 bulbs, 16 discharge chutes, 17 diversion cylinders, 18 stoppers, 19 diversion plates, 20 diversion holes, 21 cleaning cylinders, 22 scraping plates, 23 brushes, 24 floating plates, 25 electricity-receiving grooves, 26 rotating plates, 27 electricity-receiving blocks, 28 ejector rods, 29 supporting plates, 30 slag discharge grooves, 31 sealing plates, 32 collecting boxes, 33 reset springs, 34 connecting plates, 35 pushing blocks, 36 sealing plates, 37 shunt grooves, 38 trigger plates, 39 photoresistors, 40 light-transmitting grooves and 41 installation cavities.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-4, an urban sewage treatment device comprises a treatment box 1, a support 2 is fixed at the bottom of the treatment box 1, a water inlet 3 is arranged at the upper end of the treatment box 1, a diversion mechanism is arranged on the inner wall of the water inlet 3, a partition plate 4 is fixed on the inner wall of the treatment box 1, a filter device is arranged on each of two sides of the partition plate 4, the filter device comprises a filter plate 6 fixed on the inner wall of the treatment box 1, a cleaning mechanism for cleaning sludge is arranged at the upper end of the filter plate 6, a slag discharging groove 30 is arranged on the side wall of the treatment box 1 in a penetrating way, a sealing plate 31 is rotatably connected with the inner wall of the slag discharging groove 30, a collecting box 32 is fixed on the outer wall of the treatment box 1, a drainage block 7 is jointly fixed on the inner wall of the treatment box 1 and the side wall of the partition plate 4, a water outlet 8 is, the pivot 10 runs through and stores up medicine chamber 9 and is connected with baffle 4 rotation, pivot 10 is located one section lateral wall of drainage piece 7 inside and is fixed with commentaries on classics leaf 11, pivot 10 is located one section lateral wall of storing up medicine chamber 9 inside and is fixed with ejector pad 35, the bottom of storing up medicine chamber 9 runs through and has seted up blown down tank 16, the inner wall of storing up medicine chamber 9 is fixed with reset spring 33, reset spring 33's upper end is fixed with the connecting plate 34 that offsets with ejector pad 35, the lower extreme of connecting plate 34 is fixed with runs through sliding connection's closing plate 36 with blown down tank 16, the inside of baffle 4 is equipped with reposition of redundant personnel trigger device.
The reposition of redundant personnel mechanism is including seting up the splitter box 37 in 3 inner walls of water inlet, the both sides inner wall of splitter box 37 is fixed with the reposition of redundant personnel cylinder 17 that two symmetries set up, the sealed sliding connection of inner wall of splitter box 37 has flow distribution plate 19, the inner wall of splitter box 37 is fixed with the dog 18 that two symmetries set up, dog 18 is the permanent magnet, adsorb fixedly to flow distribution plate 19, and flow distribution plate 19 moves easily under sewage strikes, flow distribution plate 19's lateral wall runs through the reposition of redundant personnel hole 20 of seting up two symmetries and setting up, the diffluence pass 5 that two symmetries set up is seted.
The cleaning mechanism comprises a cleaning cylinder 21 fixed at the upper end of the filter plate 6, an L-shaped scraper 22 is fixed at one end of the cleaning cylinder 21 far away from the partition plate 4, a brush 23 is fixed at the side wall of the lower end of the scraper 22, a support plate 29 is fixed at the inner wall of the treatment box 1, a floating plate 24 is propped against the upper end of the support plate 29, a contact electric tank 25 is arranged at the bottom of one end of the floating plate 24 far away from the support plate 29, the inner wall of the contact electric tank 25 is connected with a rotating plate 26 in a sealing and rotating way, an electric connection block 27 propped against the inner wall of the contact electric tank 25 is fixed at the upper end of the rotating plate 26, the electric connection block 27 and the inner bottom of the contact electric tank 25 are both connected with an opening and closing circuit of the cleaning cylinder 21 through leads, after the electric connection block 27 is in contact with the inner wall of the contact electric tank 25, the cleaning cylinder 21 is electrically started to complete one action and drive the scraper 22 to do, after the sewage is emptied, the floating plate 24 falls under the action of gravity, one end of the floating plate 24 is in contact with the supporting plate 29, the ejector rod 28 at the other end is abutted against the cleaning cylinder 21, and the gravity of the floating plate 24 enables the ejector rod 28 to push the rotating plate 26 to rotate.
Shunt trigger device is including seting up in the installation cavity 41 of 4 lateral walls on baffle, the one end that drainage piece 7 was kept away from to pivot 10 runs through the lateral wall of installation cavity 41 and is connected with the inner wall rotation of installation cavity 41, pivot 10 is located the inside one section circumference lateral wall of installation cavity 41 and is fixed with trigger plate 38, trigger cavity 12 has been seted up to trigger plate 38's lateral wall, trigger cavity 12 is close to the one end inner wall of pivot 10 and is fixed with trigger spring 13, the one end that pivot 10 was kept away from to trigger spring 13 is fixed with slider 14, trigger plate 38's lateral wall runs through and has been seted up a plurality of light-permeable grooves 40, the inner wall of installation cavity 41 is fixed with bulb 15, one side inner wall that bulb 15 was kept away from to installation cavity 41 is fixed with photo resistance 39, photo resistance 39's resistance reduces along with the light intensity.
In the invention, when sewage is treated, the sewage enters the treatment box 1 through the water inlet 3, the diversion holes 20 and the corresponding diversion ports 5, when the sewage falls down, the sewage is filtered by the filter plate 6, so that impurities such as viscous sludge in the sewage are separated from the sewage by the filter plate 6, and the primary cleaning of the sewage is realized, because of the separation of the filter plate 6, fast entering water flow is accumulated above the filter plate 6, so that the floating plate 24 moves upwards under the action of buoyancy, the sewage passes through the filter plate 6 and then impacts the diversion block 7, further impacts the rotary vanes 11 on the inner wall of the diversion block 7, the rotary vanes 11 drive the rotary shaft 10 to rotate, the rotary shaft 10 drives the pushing block 35 to rotate, so that the pushing block 35 is in reciprocating contact with the connecting plate 34, the connecting plate 34 is intermittently extruded, further the sealing plate 36 is driven to move in a reciprocating manner, the discharge chute 16 is opened and closed in a reciprocating manner, and the liquid medicine in the, so that the treatment liquid medicine can be uniformly mixed with the sewage, the sewage treatment effect is improved, and finally the sewage carries the liquid medicine through the water outlet 8 and enters the subsequent working procedures;
when the rotating shaft 10 rotates, the trigger plate 38 rotates along with the rotating shaft 10, so that the sliding block 14 stretches the trigger spring 13 to slide to the position of the light transmission groove 40 under the action of centrifugal force, and finally the light transmission groove 40 is isolated and sealed by the sliding block 14, in this state, no light of the bulb 15 can not irradiate the photosensitive resistor 39, the resistance value of the photosensitive resistor 39 is large, so that the current in an opening and closing circuit of the shunting cylinder 17 is extremely small and is close to open circuit, the shunting cylinder 17 cannot be started, and continuous water inlet of the shunting port 5 on one side is kept;
along with the increase of the sewage treatment capacity, the impurities such as sludge accumulated on the filter plate 6 are more and more, so that the water flow passing speed of the filter plate 6 is greatly reduced, the rotating speed of the rotating shaft 10 driven by the rotating blade 11 is slower, the centrifugal force applied to the slide block 14 is reduced, the trigger spring 13 is gradually contracted, the slide block 14 does not close the light transmission groove 40, the light of the bulb 15 can penetrate through the light transmission groove 40 to irradiate on the photosensitive resistor 39, the resistance value of the photosensitive resistor 39 is reduced, the shunting cylinder 17 is started, the shunting cylinder 17 completes one action, the shunting plate 19 is pushed by the shunting cylinder 17 to move, the shunting port 5 on one side is staggered with the shunting hole 20, no sewage passes through the side, after the shunting plate 19 moves, the shunting port 5 on the other side is communicated with the corresponding shunting hole 20, countless objects flow from the other side, and the filter plate 6 on the other side is not blocked, therefore, the rapid and effective treatment of the sewage can be ensured;
on the side where no sewage passes, the sewage slowly passes through the filter plate 6, and finally the sewage at the upper end of the filter plate 6 is completely discharged, in this state, the floating plate 24 is not subjected to buoyancy any more, one end of the floating plate is contacted with the support plate 29 under the action of gravity, the ejector rod 28 at the other end is contacted with the cleaning cylinder 21, and then the rotating plate 26 is pushed to rotate, so that the electricity receiving block 27 is contacted with the bottom of the electricity receiving groove 25, the cleaning cylinder 21 is electrified to start up to complete one stroke, in the process, the brush 23 continuously brushes the filter plate, so that impurities on the filter plate are loosened under the driving of the brush 23, and then the impurities are pushed by the scraper 22 to enter the slag discharging groove 30 and finally enter the collecting box 32 for centralized collection, so that the impurities on the filter plate 6 are treated, and the subsequent;
similarly, after the filter plate 6 on the other side is blocked, the flow dividing cylinder 17 on the other side is started to push the flow dividing plate 19 to move, so that sewage passes through the treated side, the sewage is treated efficiently by recycling the two sides, and the manual and frequent sundries treatment is not needed, so that the labor is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (2)
1. The urban sewage treatment device comprises a treatment box (1) and is characterized in that a support (2) is fixed at the bottom of the treatment box (1), a water inlet (3) is formed in the upper end of the treatment box (1), a flow dividing mechanism is arranged on the inner wall of the water inlet (3), a partition plate (4) is fixed on the inner wall of the treatment box (1), filtering devices are arranged on two sides of the partition plate (4) respectively and comprise filtering plates (6) fixed on the inner wall of the treatment box (1), a cleaning mechanism for cleaning sludge is arranged on the upper ends of the filtering plates (6), a slag discharging groove (30) is formed in the side wall of the treatment box (1) in a penetrating mode, a sealing plate (31) is rotatably connected to the inner wall of the slag discharging groove (30), a collection box (32) is fixed on the outer wall of the treatment box (1), and a diversion block (7) is jointly fixed on the inner wall of the treatment box (1) and the side wall, a water outlet (8) is inserted into the bottom of the treatment box (1) in a penetrating manner, a medicine storage cavity (9) is formed in the side wall of the drainage block (7), a rotating shaft (10) is connected to the inner wall of the drainage block (7) in a rotating manner, the rotating shaft (10) penetrates through the medicine storage cavity (9) and is connected with the partition plate (4) in a rotating manner, a rotating blade (11) is fixed on one section of the side wall of the rotating shaft (10) located inside the drainage block (7), a pushing block (35) is fixed on one section of the side wall of the rotating shaft (10) located inside the medicine storage cavity (9), a discharge chute (16) is formed in the bottom of the medicine storage cavity (9) in a penetrating manner, a reset spring (33) is fixed on the inner wall of the medicine storage cavity (9), a connecting plate (34) which is abutted against the pushing block (35) is fixed on the upper end of the reset spring (33), and a sealing plate (36) which is connected, the inside of baffle (4) is equipped with reposition of redundant personnel trigger device, reposition of redundant personnel mechanism is including seting up in splitter box (37) of water inlet (3) inner wall, the both sides inner wall of splitter box (37) is fixed with reposition of redundant personnel cylinder (17) that two symmetries set up, the inner wall sealing sliding connection of splitter box (37) has flow distribution plate (19), the inner wall of splitter box (37) is fixed with dog (18) that two symmetries set up, the lateral wall of flow distribution plate (19) runs through set up two flow distribution holes (20) that the symmetry set up, two symmetrical diffluence pass (5) that set up are seted up to the bottom of splitter box (37), reposition of redundant personnel trigger device is including seting up in installation cavity (41) of baffle (4) lateral wall, the one end that drainage piece (7) was kept away from in pivot (10) runs through the lateral wall of installation cavity (41) and is, the utility model discloses a lamp, including pivot (10), pivot (41), pivot (10) are located inside one section circumference lateral wall of installation cavity (41) and are fixed with trigger plate (38), trigger cavity (12) have been seted up to the lateral wall of trigger plate (38), the one end inner wall that trigger cavity (12) are close to pivot (10) is fixed with trigger spring (13), the one end that pivot (10) were kept away from in trigger spring (13) is fixed with slider (14), the lateral wall of trigger plate (38) runs through and has seted up a plurality of light-transmitting grooves (40), the inner wall of installation cavity (41) is fixed with bulb (15), one side inner wall that bulb (15) were kept away from in installation cavity (41) is fixed with photo resistance (39), and the resistance of photo resistance (39) reduces along with the light intensity increase, photo resistance (39) with correspond the open and close circuit connection.
2. The municipal sewage treatment apparatus according to claim 1, wherein the cleaning means comprises a cleaning cylinder (21) fixed to the upper end of the filter plate (6), an L-shaped scraper (22) is fixed at one end of the cleaning cylinder (21) far away from the clapboard (4), a brush (23) is fixed on the side wall of the lower end of the scraper (22), a support plate (29) is fixed on the inner wall of the treatment box (1), the upper end of the supporting plate (29) is propped against a floating plate (24), the bottom of one end of the floating plate (24) far away from the supporting plate (29) is provided with an electric connecting groove (25), the inner wall of the electricity receiving groove (25) is connected with a rotating plate (26) in a sealing and rotating way, the upper end of the rotating plate (26) is fixed with an electricity receiving block (27) which is propped against the inner wall of the electricity receiving groove (25), and a top rod (28) which is abutted against the cleaning cylinder (21) is fixed at the bottom of the rotating plate (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010650535.9A CN111777221A (en) | 2019-12-16 | 2019-12-16 | Urban sewage treatment device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911296312.0A CN110937722B (en) | 2019-12-16 | 2019-12-16 | Urban sewage treatment device |
| CN202010650535.9A CN111777221A (en) | 2019-12-16 | 2019-12-16 | Urban sewage treatment device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911296312.0A Division CN110937722B (en) | 2019-12-16 | 2019-12-16 | Urban sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111777221A true CN111777221A (en) | 2020-10-16 |
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ID=69911430
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010650535.9A Withdrawn CN111777221A (en) | 2019-12-16 | 2019-12-16 | Urban sewage treatment device |
| CN201911296312.0A Active CN110937722B (en) | 2019-12-16 | 2019-12-16 | Urban sewage treatment device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911296312.0A Active CN110937722B (en) | 2019-12-16 | 2019-12-16 | Urban sewage treatment device |
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| Country | Link |
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| CN (2) | CN111777221A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041679A (en) * | 2021-03-09 | 2021-06-29 | 吴珍理 | Microbial pesticide preparation sprays filter equipment |
| CN113338410A (en) * | 2021-05-02 | 2021-09-03 | 张秉智 | Intelligent anti-blocking drainage device for hydraulic engineering construction |
| CN113754133A (en) * | 2021-10-14 | 2021-12-07 | 无锡工源环境科技股份有限公司 | Multifunctional water body purification and oxygenation integrated remote control air floating vessel |
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| CN111420773B (en) * | 2020-04-01 | 2021-11-16 | 衡阳市建衡实业有限公司 | Alum crushing device for environmental protection treatment based on light sense control |
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| WO2015142337A1 (en) * | 2014-03-20 | 2015-09-24 | General Electric Company | Method and apparatus for cleaning a rotating belt sieve |
| CN109809647B (en) * | 2019-03-25 | 2024-01-09 | 福建省新宏港纺织科技有限公司 | Textile wastewater recycling process system |
-
2019
- 2019-12-16 CN CN202010650535.9A patent/CN111777221A/en not_active Withdrawn
- 2019-12-16 CN CN201911296312.0A patent/CN110937722B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041679A (en) * | 2021-03-09 | 2021-06-29 | 吴珍理 | Microbial pesticide preparation sprays filter equipment |
| CN113041679B (en) * | 2021-03-09 | 2023-09-01 | 吴珍理 | Microbial pesticide preparation sprays filter equipment |
| CN113338410A (en) * | 2021-05-02 | 2021-09-03 | 张秉智 | Intelligent anti-blocking drainage device for hydraulic engineering construction |
| CN113754133A (en) * | 2021-10-14 | 2021-12-07 | 无锡工源环境科技股份有限公司 | Multifunctional water body purification and oxygenation integrated remote control air floating vessel |
| CN113754133B (en) * | 2021-10-14 | 2023-02-10 | 无锡工源环境科技股份有限公司 | Multifunctional water body purification and oxygenation integrated remote control air floating vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110937722B (en) | 2020-10-02 |
| CN110937722A (en) | 2020-03-31 |
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Application publication date: 20201016 |