CN115159716B - Treatment equipment for thermal power generation cooling sewage - Google Patents
Treatment equipment for thermal power generation cooling sewage Download PDFInfo
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- CN115159716B CN115159716B CN202210671579.9A CN202210671579A CN115159716B CN 115159716 B CN115159716 B CN 115159716B CN 202210671579 A CN202210671579 A CN 202210671579A CN 115159716 B CN115159716 B CN 115159716B
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- 239000010865 sewage Substances 0.000 title claims abstract description 103
- 238000011282 treatment Methods 0.000 title claims abstract description 94
- 238000001816 cooling Methods 0.000 title claims abstract description 16
- 238000010248 power generation Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000012629 purifying agent Substances 0.000 claims abstract description 47
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 238000004062 sedimentation Methods 0.000 claims description 63
- 230000007246 mechanism Effects 0.000 claims description 56
- 238000003860 storage Methods 0.000 claims description 23
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 9
- 238000007667 floating Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 abstract description 5
- 239000003814 drug Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 3
- 238000013459 approach Methods 0.000 abstract description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 19
- 239000000126 substance Substances 0.000 description 10
- 230000010405 clearance mechanism Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 239000013049 sediment Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000002146 bilateral effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000013043 chemical agent Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000011221 initial treatment Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to sewage treatment equipment, in particular to sewage treatment equipment for thermal power generation cooling. The treatment equipment for the thermal power generation cooling sewage can uniformly mix the medicament and the sewage, so that the reaction time is shortened, and the condition that the sewage is not thoroughly treated due to incomplete utilization of the medicament is avoided. The invention is realized by the following technical approaches: a treatment facility for thermal power cooling sewage, including base, place seat, treatment tank, inlet channel etc. is equipped with the seat of placing in base top left side, places the seat top and is equipped with the treatment tank that is used for handling sewage, and the upper left side of treatment tank is equipped with the inlet channel that is used for discharging into sewage. When the water purifying agent is added, the sewage and the water purifying agent are stirred by stirring She Bianke, so that the sewage and the water purifying agent are uniformly mixed together, the sewage purification work is conveniently carried out, and the problem that the water purifying effect is not ideal when the mixing is uneven is avoided.
Description
Technical Field
The invention relates to sewage treatment equipment, in particular to sewage treatment equipment for thermal power generation cooling.
Background
With the rapid development of the energy industry in China and the construction of large-scale coal-fired power plants, the fuel consumption is continuously increased, water is required to be cooled in the running process of the thermal power plant, and due to the reasons of continuous evaporation, direct contact exchange with air and the like, a part of circulating cooling water is required to be discharged and fresh water is required to be supplemented to maintain the water quality, and the discharged water is required to be treated as slightly polluted water, so that the environmental pollution is avoided.
Patent application number CN201821159793.1 discloses a thermal power plant sewage treatment device, including purifying subassembly and cooling module, purifying subassembly includes equalizing basin, purifying pond, water injection pipe, water pump, sedimentation tank, scraper blade, belt and motor, the water injection pipe communicate in the equalizing basin, the water injection pipe is located the left side of equalizing basin, the equalizing basin communicate in purifying pond, this sewage treatment device can use industrial waste water to cool off the cooling water to waste treatment is more energy-concerving and environment-protective, but this equipment is when carrying out sedimentation purification to sewage, does not stir sewage and water purifying agent and mixes, so makes reaction time increase, and has the inhomogeneous medicament that leads to the medicament unable by all to be utilized with sewage mixing to make the incomplete situation of sewage treatment take place.
In view of the above, there is a need to design a treatment apparatus for thermal power generation cooling sewage which can uniformly mix a chemical agent with sewage, thereby shortening a reaction time and avoiding occurrence of a situation that sewage treatment is not thorough due to incomplete utilization of the chemical agent.
Disclosure of Invention
In order to overcome the defects that the traditional thermal power plant sewage treatment equipment does not stir and mix sewage and a water purifying agent, so that the reaction time is increased, and the chemical cannot be fully utilized due to uneven mixing of the chemical and the sewage, so that the condition of incomplete sewage treatment occurs, the treatment equipment for thermal power generation cooling sewage is provided, and the chemical and the sewage can be uniformly mixed, so that the reaction time is shortened, and the condition of incomplete sewage treatment due to incomplete chemical utilization is avoided.
The invention is realized by the following technical approaches: a treatment facility for thermal power cooling sewage, including the base, place the seat, handle jar, inlet channel, solenoid valve, first blowdown valve, control switch, base top left side is equipped with places the seat, places the seat top and is equipped with the treatment tank that is used for handling sewage, and the upper left side of handling tank is equipped with the inlet channel that is used for discharging sewage, is equipped with the solenoid valve on the inlet channel, and treatment tank front side lower part is equipped with first blowdown valve, and base top left front side is equipped with control switch, its characterized in that: still including rabbling mechanism and sedimentation mechanism, be equipped with the rabbling mechanism that can make sewage and water purifying agent homogeneous mixing on the treatment jar, the base top is equipped with sedimentation mechanism.
Optionally, rabbling mechanism is including first mount pad, first driving motor, bevel gear, stirring leaf, level sensor and installation axle, processing jar outer wall right side upper portion is equipped with first mount pad, first mount pad top is equipped with first driving motor, processing jar middle part rotation is equipped with the installation axle, installation axle upside all is equipped with bevel gear with first driving motor output shaft left side, bevel gear intermeshing, processing jar inner wall right side upper portion is equipped with level sensor, evenly be equipped with at least two stirring leaves that can make sewage and water purifying agent evenly mix on the installation axle.
Optionally, the sedimentation mechanism is equipped with the supporting seat including supporting seat, sedimentation tank, second blowdown valve, bearing seat, water pump and water pumping pipeline, base top, and the supporting seat top is equipped with the sedimentation tank that is used for carrying out secondary treatment to preliminary treatment's sewage, and sedimentation tank front side lower part is equipped with the second blowdown valve, and sedimentation tank left side lower part is equipped with the bearing seat, and the bearing seat left side is equipped with the water pump, and the water pump communicates with each other with the treatment tank, and the water pump upside is equipped with water pumping pipeline, and water pumping pipeline passes the sedimentation tank.
Optionally, still including the water purifying agent adding mechanism that can add the water purifying agent automatically, water purifying agent adding mechanism is including the mounting panel, the holding vessel, sealed spiral cover, guide way, the guide support, the plug post, reset spring and cam, handling tank outer wall front side upper portion bilateral symmetry is equipped with the mounting panel, the mounting panel front side all is equipped with the holding vessel that can store the water purifying agent, holding vessel upside all rotates and is equipped with sealed spiral cover, the holding vessel bottom all is equipped with guide way, guide way all is connected with adjacent mounting panel, guide way all passes the handling tank, handling tank inner wall front side upper portion bilateral symmetry is equipped with the guide support, guide support upside all slidingtype is equipped with the plug post, the plug post all is connected with reset spring between the adjacent guide support downside, the installation axle top is equipped with the cam, cam and the contact of plug post all.
Optionally, still including the floater clearance mechanism that can clear away upper strata floater after the sewage subsides, floater clearance mechanism is including the second mount pad, a second driving motor, one-way lead screw, the movable block, the push pedal, spacing spring, the deflector, the mounting bracket, floater collecting tank and photoelectric sensor, sedimentation tank right wall upper portion is equipped with the mounting bracket, the mounting bracket top is equipped with floater collecting tank, the symmetry is equipped with the deflector around the sedimentation tank upper portion, sedimentation tank top left side is equipped with the second mount pad, second mount pad upside is equipped with the second driving motor, second driving motor output shaft right side is equipped with the one-way lead screw, one-way lead screw is connected with the sedimentation tank rotation type, one-way lead screw left side threaded connection has the movable block, sliding connection has the push pedal that can clear away upper strata floater after the sewage subsides on the movable block, the front and back symmetry is connected with spacing spring between push pedal upper portion and the movable block, the push pedal is connected with the deflector in equal sliding type, sedimentation tank right side lower part is equipped with photoelectric sensor.
Optionally, still including the inner wall clearance mechanism that can clear up the treatment tank inner wall, inner wall clearance mechanism is equipped with the installing support including installing support, belt, reciprocating screw and scraper blade, symmetry around the treatment tank outer wall upper portion, the inboard equal rotation of installing support is equipped with reciprocating screw, reciprocating screw all is connected with the treatment tank rotation type, threaded connection has the scraper blade that reciprocates can clear up the treatment tank inner wall between the reciprocating screw upside, scraper blade and the inside contact of treatment tank, there is the belt through the drive wheel cover between reciprocating screw upside and the installation axle upside.
Optionally, the sedimentation tank further comprises a filtering mechanism, wherein the filtering mechanism comprises mounting blocks, a filter screen and handles, the mounting blocks are symmetrically arranged on the front and back of the left part in the sedimentation tank, the filter screen is placed between the tops of the mounting blocks, and the handles are symmetrically arranged on the front and back of the top of the filter screen.
Optionally, the device also comprises a control box, wherein the front side of the top of the base is provided with the control box, a switch power supply, a control module and a power module are arranged in the control box, the switch power supply supplies power for the treatment equipment for thermal power generation and temperature reduction sewage, the output end of the switch power supply is electrically connected with the power module, the power module is connected with a main power switch through a circuit, the control module is electrically connected with the power module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the liquid level sensor, the control switch and the photoelectric sensor are all electrically connected with the control module, and the water pump, the first driving motor, the second driving motor and the electromagnetic valve are all connected with the control module through peripheral circuits.
The invention has the following advantages: 1. when the water purifying agent is added, the sewage and the water purifying agent are stirred by stirring She Bianke, so that the sewage and the water purifying agent are uniformly mixed together, the sewage purification work is conveniently carried out, and the problem that the water purifying effect is not ideal when the mixing is uneven is avoided.
2. After primary treatment is carried out in the treatment tank, sewage can enter the sedimentation tank for secondary treatment, and therefore the transfer work is not needed manually.
3. The water purifying agent is put into the storage tank, so that the water purifying agent in the storage tank can intermittently flow out, and therefore, workers are not required to pour the water purifying agent, the water purifying agent can be automatically put into the storage tank for multiple times, and the mixing effect of sewage and the water purifying agent is better.
4. When the sedimentation work of sewage is completed, the push plate can move rightwards to push the floaters in the sewage, so that the workers do not need to manually drag out the floaters, and the workers are prevented from being injured due to the fact that the workers touch the sewage by mistake when dragging out the floaters.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic view of a partial perspective structure of the present invention.
Fig. 4 is a schematic perspective view of the stirring mechanism of the present invention.
FIG. 5 is a schematic cross-sectional view of the stirring mechanism of the present invention.
Fig. 6 is a schematic perspective view of the sedimentation mechanism of the present invention.
FIG. 7 is a schematic perspective view of a mechanism for adding a water purifying agent according to the present invention.
FIG. 8 is a schematic diagram showing a first cross-sectional structure of the water purifying agent adding mechanism of the present invention.
FIG. 9 is a schematic diagram showing a second sectional structure of the water purifying agent adding mechanism of the present invention.
Fig. 10 is a schematic view showing a first perspective structure of the float cleaning mechanism of the present invention.
Fig. 11 is an enlarged schematic view of the portion a of the present invention.
Fig. 12 is a schematic view showing a second perspective structure of the float cleaning mechanism of the present invention.
Fig. 13 is a schematic perspective view of the inner wall cleaning mechanism of the present invention.
FIG. 14 is a schematic cross-sectional view of the inner wall cleaning mechanism of the present invention.
Fig. 15 is a schematic perspective view of a filter mechanism according to the present invention.
FIG. 16 is a schematic cross-sectional view of a filtration mechanism of the present invention.
Fig. 17 is a circuit block diagram of the present invention.
Fig. 18 is a schematic circuit diagram of the present invention.
Reference numerals illustrate: 1: base, 2: control box, 3: placing a seat, 4: treatment tank, 5: inlet channel, 6: solenoid valve, 7: first blowdown valve, 8: control switch, 9: stirring mechanism, 91: first mount, 92: first driving motor, 93: bevel gear, 94: stirring blade, 95: level sensor, 96: mounting shaft, 10: sedimentation mechanism, 101: support base, 102: sedimentation tank, 103: second blowdown valve, 104: bearing seat, 105: water pump, 106: pumping pipeline, 11: water purifying agent adding mechanism, 111: mounting plate, 112: storage tank, 113: sealing screw cap, 114: guide duct, 115: guide bracket, 116: plugging posts, 117: return spring, 118: cam, 12: floater clearance mechanism, 121: second mount, 122: second driving motor, 123: unidirectional screw, 124: movable block, 125: push plate, 126: limit spring, 127: guide groove plate, 128: mounting rack, 129: a float collection trough plate, 1210: photoelectric sensor, 13: inner wall cleaning mechanism, 131: mounting bracket, 132: belt, 133: reciprocating screw, 134: squeegee, 14: filter mechanism, 141: mounting block, 142: filter screen, 143: a handle.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Example 1
The utility model provides a treatment facility for thermal power cooling sewage, refer to the fig. 1-6 and show, including base 1, place the seat 3, treatment tank 4, inlet channel 5, solenoid valve 6, first blowdown valve 7, control switch 8, rabbling mechanism 9 and sedimentation mechanism 10, base 1 top left side is equipped with places the seat 3 through the welded mode, place seat 3 top and be equipped with treatment tank 4 through the welded mode, treatment tank 4 is used for handling sewage, treatment tank 4 upper left side runs through and is equipped with inlet channel 5, inlet channel 5 is used for discharging into sewage, be equipped with solenoid valve 6 on the inlet channel 5, treatment tank 4 front side lower part is equipped with first blowdown valve 7, base 1 top left front side is equipped with control switch 8, be equipped with rabbling mechanism 9 on the treatment tank 4, rabbling mechanism 9 can make sewage and water purifying agent evenly mix, base 1 top is equipped with sedimentation mechanism 10.
Referring to fig. 4 and 5, the stirring mechanism 9 includes a first mounting seat 91, a first driving motor 92, a bevel gear 93, stirring blades 94, a liquid level sensor 95 and a mounting shaft 96, wherein the upper portion of the right side of the outer wall of the treatment tank 4 is fixedly connected with the first mounting seat 91 through bolts, the first driving motor 92 is arranged at the top of the first mounting seat 91, the mounting shaft 96 is rotatably arranged in the middle of the treatment tank 4, the bevel gear 93 is arranged on the upper side of the mounting shaft 96 and the left side of the output shaft of the first driving motor 92, the bevel gears 93 are meshed with each other, the liquid level sensor 95 is arranged on the upper portion of the right side of the inner wall of the treatment tank 4, six stirring blades 94 are uniformly arranged on the mounting shaft 96, and the stirring blades 94 can uniformly mix sewage and water purifying agent.
Referring to fig. 6, the sedimentation mechanism 10 comprises a supporting seat 101, a sedimentation tank 102, a second sewage discharging valve 103, a bearing seat 104, a water pump 105 and a water pumping pipeline 106, wherein the supporting seat 101 is arranged at the top of the base 1 in a welding mode, the sedimentation tank 102 is arranged at the top of the supporting seat 101 in a welding mode, the sedimentation tank 102 is used for carrying out secondary treatment on sewage subjected to primary treatment, the second sewage discharging valve 103 is arranged at the lower part of the front side of the sedimentation tank 102, the bearing seat 104 is arranged at the lower part of the left side of the sedimentation tank 102 in a screw mounting mode, the water pump 105 is arranged at the left side of the bearing seat 104 and is communicated with the treatment tank 4, the water pumping pipeline 106 is arranged at the upper side of the water pump 105, and the water pumping pipeline 106 penetrates through the sedimentation tank 102.
When the sewage generated during thermal power generation needs to be treated, a worker can press a power supply main switch to electrify the equipment, then a sewage pipeline can be connected to a water inlet pipeline 5 and water is supplied, a control switch 8 is pressed, the control switch 8 sends out a signal, a control module receives the signal to control an electromagnetic valve 6 to be opened, sewage can flow into a treatment tank 4 through the water inlet pipeline 5, when a liquid level sensor 95 detects that the liquid level in the treatment tank 4 reaches a preset value, the control module receives the signal to control the electromagnetic valve 6 to be closed, the control module receives the signal to further control an output shaft of a first driving motor 92 to rotate for 30 minutes and then stop working, the control module receives the signal to further control a water pump 105 to work for five minutes and then stop working, the electromagnetic valve 6 is closed to stop sewage injection into the treatment tank 4, the output shaft of the first driving motor 92 rotates to drive a mounting shaft 96 to rotate through a bevel gear 93, the installation shaft 96 rotates to drive the stirring blade 94 to rotate, the stirring blade 94 rotates to stir the sewage, the staff can pour the water purifying agent into the sewage, so that the water purifying agent and the sewage can be uniformly mixed together under the action of the stirring blade 94, harmful substances in the sewage can be settled under the action of the water purifying agent to form a fluid, the water pump 105 works to pump out the sewage which is initially treated in the treatment tank 4, at the moment, the staff can open the first sewage discharging valve 7, the harmful substances in the fluid sewage can flow out through the treatment tank 4, then the first sewage discharging valve 7 is closed, the staff can treat the sewage, when the sewage enters the sedimentation tank 102, the sewage can wait for standing, the sediment in the sewage can fall, the floating substance can float upwards, after a certain time of standing, the power supply main switch can be pressed down to cut off the device, the floating matters in the sewage are treated, the sediment in the sedimentation tank 102 is discharged by opening the second sewage discharging valve 103, then the second sewage discharging valve 103 is closed, and the treated sewage in the sedimentation tank 102 is taken out for treatment.
Example 2
On the basis of embodiment 1, referring to fig. 1, 7, 8 and 9, the water purifying agent adding mechanism 11 is further included, the water purifying agent adding mechanism 11 can automatically add water purifying agent, the water purifying agent adding mechanism 11 comprises a mounting plate 111, a storage tank 112, a sealing spiral cover 113, a guide pipeline 114, a guide bracket 115, a blocking column 116, a return spring 117 and a cam 118, the mounting plate 111 is fixedly connected to the upper part of the front side of the outer wall of the treatment tank 4 in a bilateral symmetry manner, the storage tank 112 is arranged on the front side of the mounting plate 111, the water purifying agent can be stored in the storage tank 112, the sealing spiral cover 113 is rotatably arranged on the upper side of the storage tank 112, the guide pipeline 114 is connected with the adjacent mounting plate 111, the guide pipeline 114 penetrates through the treatment tank 4, the guide bracket 115 is fixedly connected to the upper part of the front side of the inner wall of the treatment tank 4 in a bilateral symmetry manner, the blocking column 116 is slidably arranged on the upper side of the guide bracket 115, the water purifying agent automatically flows out when the storage tank 112 is not blocked, the blocking column 116 is slidably connected with the adjacent storage tank 112, the guide bracket 116 is slidably connected with the cam 118, and the upper part of the guide bracket 116 is connected with the cam 118 through the guide bracket 117.
The staff can rotate the seal cap 113 away from the storage tank 112, pour the water purifying agent into the storage tank 112, then rotate the seal cap 113 back to the storage tank 112, the installation shaft 96 rotates to drive the cam 118 to rotate, the convex part of the cam 118 rotates to be in contact with the blocking column 116 and continuously rotates, the blocking column 116 moves downwards, the reset spring 117 is compressed, the blocking column 116 moves downwards to block the storage tank 112, the water purifying agent in the storage tank 112 does not flow into the treatment tank 4 through the guide pipeline 114, the convex part of the cam 118 rotates to be far away from the blocking column 116 and continuously rotates, the blocking column 116 moves upwards under the action of the reset spring 117 to not block the storage tank 112, the water purifying agent in the storage tank 112 flows into the treatment tank 4 through the guide pipeline 114, the cam 118 continuously rotates, the blocking column 116 can continuously move upwards and downwards, and accordingly the water purifying agent in the storage tank 112 can not flow out intermittently, the staff does not need to pour the water purifying agent, and the sewage and the water purifying agent can be mixed better when the water purifying agent enters the sewage for a plurality of times, and the effect is better.
Referring to fig. 1, fig. 10, fig. 11 and fig. 12, still including floater clearance mechanism 12, floater clearance mechanism 12 can clear away the upper strata floater behind the sewage subsidence, floater clearance mechanism 12 is including second mount pad 121, second driving motor 122, unidirectional screw 123, movable block 124, push pedal 125, spacing spring 126, deflector plate 127, mounting bracket 128, floater collecting tank 129 and photoelectric sensor 1210, there is mounting bracket 128 on the right wall upper portion of sedimentation tank 102 through the bolt rigid coupling, the mounting bracket 128 top is equipped with floater collecting tank 129 through welded mode, symmetry has deflector plate 127 through the bolt rigid coupling around the sedimentation tank 102 upper portion, there is second mount pad 121 at sedimentation tank 102 top left side through the bolt rigid coupling, second driving motor 122 output shaft right side is equipped with unidirectional screw 123 through the shaft coupling, unidirectional screw 123 is connected with sedimentation tank 102 rotation formula, unidirectional screw 123 left side threaded connection has movable block 124, sliding connection has push pedal 125 on the movable block 124, push pedal 125 can clear away behind the sewage subsidence upper strata behind the upper strata through the bolt rigid coupling, there is deflector plate 127 between the upper strata behind the sedimentation tank 125 and the deflector plate 124, sliding connection is equipped with the deflector plate 126 on the right side of the lower side of the slider plate 124.
The staff can put newspapers on the float collecting trough plate 129, along with the sedimentation of sewage, the sediment in the sedimentation tank 102 is gradually increased and then is shielded by the photoelectric sensor 1210, when the photoelectric sensor 1210 detects that the optical signal reaches the preset value, the control module receives the signal to control the output shaft of the second driving motor 122 to rotate for 5 minutes and then stop working, the output shaft of the second driving motor 122 rotates to drive the one-way screw 123 to rotate, the one-way screw 123 rotates to drive the movable block 124 to move rightwards, so that the push plate 125 and the limit spring 126 move rightwards, under the action of the guide trough plate 127, the push plate 125 moves rightwards for a certain distance, the push plate 125 can be positioned in the sewage, the limit spring 126 is compressed, the push plate 125 moves rightwards to push the floats in the sewage rightwards, meanwhile, newspapers can be soaked under the action of sewage, floaters can be adsorbed by the newspapers in the floaters collecting groove plate 129 when moving rightwards, then a worker can open the second blowdown valve 103 to discharge sediments in the sedimentation tank 102, when the photoelectric sensor 1210 detects that an optical signal reaches a preset value, a control module receives the signal to control the output shaft of the second driving motor 122 to rotate reversely for 5 minutes and then stop working, so that the unidirectional screw 123 can rotate reversely, the movable block 124, the push plate 125 and the limit spring 126 can move leftwards to reset, meanwhile, the push plate 125 can move upwards to reset on the movable block 124 under the action of the guide groove plate 127, the limit spring 126 resets, and the worker can clean the newspapers in the floaters collecting groove plate 129.
Referring to fig. 1, 13 and 14, the inner wall cleaning mechanism 13 is further included, the inner wall cleaning mechanism 13 can clean the inner wall of the treatment tank 4, the inner wall cleaning mechanism 13 comprises a mounting bracket 131, a belt 132, a reciprocating screw rod 133 and a scraping plate 134, the mounting bracket 131 is arranged on the upper portion of the outer wall of the treatment tank 4 in a front-back symmetrical mode through welding, the reciprocating screw rod 133 is rotatably arranged on the inner side of the mounting bracket 131, the reciprocating screw rod 133 is rotatably connected with the treatment tank 4, a scraping plate 134 is connected between the upper sides of the reciprocating screw rod 133 in a threaded mode, the scraping plate 134 moves up and down to clean the inner wall of the treatment tank 4, the scraping plate 134 is in contact with the inside of the treatment tank 4, and the belt 132 is sleeved between the upper sides of the reciprocating screw rod 133 and the upper sides of the mounting shaft 96 through a driving wheel.
The installation shaft 96 rotates and drives the reciprocating screw rod 133 to rotate through the belt 132 and the driving wheel, the reciprocating screw rod 133 rotates and drives the scraping plate 134 to move up and down, and the scraping plate 134 can move up and down on the inner wall of the treatment tank 4, so that sediment adhered to the inner wall of the treatment tank 4 during sedimentation operation can be scraped, and the influence of excessive sediment on the subsequent operation on the inner wall of the treatment tank 4 is avoided.
Referring to fig. 1, 15 and 16, the sewage treatment device further comprises a filtering mechanism 14, the filtering mechanism 14 comprises a mounting block 141, a filter screen 142 and a handle 143, the mounting block 141 is symmetrically arranged on the front and back of the left part in the sedimentation tank 102, the filter screen 142 is arranged between the tops of the mounting blocks 141, the filter screen 142 can filter sewage discharged into the sedimentation tank 102, and the handle 143 is symmetrically arranged on the front and back of the top of the filter screen 142 in a welding mode.
When sewage is introduced into the sedimentation tank 102, the sewage firstly passes through the filter screen 142, and under the blocking effect of the filter screen 142, harmful substances in the sewage in a fluid state are carried in together when the water pump 105 is prevented from sucking the sewage, so that the fluid substance can stay on the filter screen 142, when the fluid substance needs to be cleaned, the filter screen 142 is taken out through the handle 143, objects in the filter screen 142 are cleaned, and the filter screen 142 is put back on the mounting block 141.
Referring to fig. 1, 17 and 18, the device further comprises a control box 2, the front side of the top of the base 1 is provided with the control box 2, a switch power supply, a control module and a power module are arranged in the control box 2, the switch power supply supplies power to the treatment equipment for thermal power generation cooling sewage, the output end of the switch power supply is electrically connected with the power module, the power module is connected with a power master switch through a circuit, the control module is electrically connected with the power module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the liquid level sensor 95, the control switch 8 and the photoelectric sensor 1210 are all electrically connected with the control module, and the water pump 105, the first driving motor 92, the second driving motor 122 and the electromagnetic valve 6 are all connected with the control module through peripheral circuits.
The embodiments described above are intended to provide those skilled in the art with a full range of modifications and variations to the embodiments described above without departing from the inventive concept thereof, and therefore the scope of the invention is not limited by the embodiments described above, but is to be accorded the broadest scope consistent with the innovative features recited in the claims.
Claims (3)
1. A treatment facility for thermal power cooling sewage, including base (1), place seat (3), treatment tank (4), inlet channel (5), solenoid valve (6), first blowdown valve (7) and control switch (8), base (1) top left side is equipped with places seat (3), place seat (3) top and be equipped with treatment tank (4) that are used for carrying out the treatment to sewage, treatment tank (4) upper left side is equipped with inlet channel (5) that are used for discharging into sewage, be equipped with solenoid valve (6) on inlet channel (5), treatment tank (4) front side lower part is equipped with first blowdown valve (7), base (1) top left front side is equipped with control switch (8), The method is characterized in that: the sewage treatment device also comprises a stirring mechanism (9) and a sedimentation mechanism (10), wherein the stirring mechanism (9) capable of uniformly mixing the sewage and the water purifying agent is arranged on the treatment tank (4), and the sedimentation mechanism (10) is arranged at the top of the base (1); the stirring mechanism (9) comprises a first mounting seat (91), a first driving motor (92), a bevel gear (93), a stirring blade (94), a liquid level sensor (95) and a mounting shaft (96), wherein the first mounting seat (91) is arranged at the upper part of the right side of the outer wall of the treatment tank (4), the first driving motor (92) is arranged at the top of the first mounting seat (91), the mounting shaft (96) is rotatably arranged at the middle part of the treatment tank (4), the bevel gears (93) are respectively arranged at the upper side of the mounting shaft (96) and the left side of the output shaft of the first driving motor (92), the bevel gears (93) are mutually meshed, the liquid level sensor (95) is arranged at the upper part of the right side of the inner wall of the treatment tank (4), at least two stirring blades (94) which can uniformly mix the sewage and the water purifying agent are uniformly arranged on the mounting shaft (96); The sedimentation mechanism (10) comprises a supporting seat (101), a sedimentation tank (102), a second blowdown valve (103), a bearing seat (104), a water pump (105) and a water pumping pipeline (106), wherein the supporting seat (101) is arranged at the top of the base (1), the sedimentation tank (102) for carrying out secondary treatment on sewage which is primarily treated is arranged at the top of the supporting seat (101), the second blowdown valve (103) is arranged at the lower part of the front side of the sedimentation tank (102), the bearing seat (104) is arranged at the lower part of the left side of the sedimentation tank (102), the water pump (105) is arranged at the left side of the bearing seat (104), the water pump (105) is communicated with the treatment tank (4), a water pumping pipeline (106) is arranged at the upper side of the water pump (105), and the water pumping pipeline (106) passes through the sedimentation tank (102); The water purifying agent adding mechanism (11) capable of automatically adding the water purifying agent is further included, the water purifying agent adding mechanism (11) comprises a mounting plate (111), a storage tank (112), a sealing spiral cover (113), a guide pipeline (114), a guide bracket (115), a blocking column (116), a reset spring (117) and a cam (118), the mounting plate (111) is symmetrically arranged at the left and right of the upper part of the front side of the outer wall of the treatment tank (4), the storage tank (112) capable of storing the water purifying agent is arranged at the front side of the mounting plate (111), the sealing spiral cover (113) is rotatably arranged at the upper side of the storage tank (112), the guide pipeline (114) is arranged at the bottom of the storage tank (112), The guide pipelines (114) are connected with adjacent mounting plates (111), the guide pipelines (114) penetrate through the treatment tank (4), guide brackets (115) are symmetrically arranged at the left and right parts of the upper part of the front side of the inner wall of the treatment tank (4), blocking columns (116) are slidably arranged at the upper sides of the guide brackets (115), the blocking columns (116) are slidably connected with adjacent storage tanks (112), return springs (117) are connected between the blocking columns (116) and the lower sides of the adjacent guide brackets (115), cams (118) are arranged at the tops of the mounting shafts (96), and the cams (118) are in contact with the blocking columns (116); The device also comprises a floating object cleaning mechanism (12) capable of cleaning floating objects on the upper layer after sewage sedimentation, the floating object cleaning mechanism (12) comprises a second mounting seat (121), a second driving motor (122), a one-way screw rod (123), a movable block (124), a push plate (125), a limiting spring (126), a guide groove plate (127), a mounting frame (128), a floating object collecting groove plate (129) and a photoelectric sensor (1210), the upper part of the right wall of the sedimentation tank (102) is provided with the mounting frame (128), the top of the mounting frame (128) is provided with the floating object collecting groove plate (129), the front and back of the upper part of the sedimentation tank (102) is symmetrically provided with the guide groove plate (127), A second mounting seat (121) is arranged on the left side of the top of the sedimentation tank (102), a second driving motor (122) is arranged on the upper side of the second mounting seat (121), a one-way screw rod (123) is arranged on the right side of an output shaft of the second driving motor (122), the one-way screw rod (123) is rotationally connected with the sedimentation tank (102), a movable block (124) is connected with the left side of the one-way screw rod (123) in a threaded manner, a push plate (125) capable of removing upper-layer floating matters after sewage sedimentation after rightward movement is connected on the movable block (124) in a sliding manner, limit springs (126) are symmetrically connected between the upper part of the push plate (125) and the movable block (124) in a front-back manner, the push plate (125) is connected with the guide groove plate (127) in a sliding way, and a photoelectric sensor (1210) is arranged at the lower part of the right side of the sedimentation tank (102); The device also comprises an inner wall cleaning mechanism (13) capable of cleaning the inner wall of the treatment tank (4), the inner wall cleaning mechanism (13) comprises a mounting bracket (131), a belt (132), a reciprocating screw rod (133) and a scraping plate (134), the mounting bracket (131) is symmetrically arranged on the upper part of the outer wall of the treatment tank (4) front and back, the reciprocating screw rod (133) is rotatably arranged on the inner side of the mounting bracket (131), the reciprocating screw rod (133) is rotatably connected with the treatment tank (4), the scraping plate (134) capable of cleaning the inner wall of the treatment tank (4) is in threaded connection between the upper sides of the reciprocating screw rods (133), the scraping plate (134) is contacted with the inside of the treatment tank (4), and a belt (132) is sleeved between the upper side of the reciprocating screw rod (133) and the upper side of the installation shaft (96) through a driving wheel.
2. A treatment apparatus for thermal power generation cooling sewage as set forth in claim 1, wherein: the sedimentation tank is characterized by further comprising a filtering mechanism (14), wherein the filtering mechanism (14) comprises a mounting block (141), a filter screen (142) and a handle (143), the mounting block (141) is symmetrically arranged in the sedimentation tank (102) at the front and back of the left part, the filter screen (142) is arranged between the tops of the mounting blocks (141), and the handle (143) is symmetrically arranged at the front and back of the top of the filter screen (142).
3. A treatment apparatus for thermal power generation cooling sewage as set forth in claim 2, wherein: the device also comprises a control box (2), wherein the control box (2) is arranged at the front side of the top of the base (1), a switching power supply, a control module and a power module are arranged in the control box (2), the switching power supply supplies power to the treatment equipment for thermal power generation cooling sewage, the output end of the switching power supply is electrically connected with the power module, the power module is connected with a power main switch through a circuit, the control module is electrically connected with the power module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the liquid level sensor (95), the control switch (8) and the photoelectric sensor (1210) are all electrically connected with the control module, and the water pump (105), the first driving motor (92), the second driving motor (122) and the electromagnetic valve (6) are all connected with the control module through peripheral circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210671579.9A CN115159716B (en) | 2022-06-15 | 2022-06-15 | Treatment equipment for thermal power generation cooling sewage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210671579.9A CN115159716B (en) | 2022-06-15 | 2022-06-15 | Treatment equipment for thermal power generation cooling sewage |
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| Publication Number | Publication Date |
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| CN115159716A CN115159716A (en) | 2022-10-11 |
| CN115159716B true CN115159716B (en) | 2024-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210671579.9A Active CN115159716B (en) | 2022-06-15 | 2022-06-15 | Treatment equipment for thermal power generation cooling sewage |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209065557U (en) * | 2018-07-20 | 2019-07-05 | 阳城国际发电有限责任公司 | A thermal power plant sewage treatment equipment |
| CN212102333U (en) * | 2020-04-07 | 2020-12-08 | 常州卓睿管业有限公司 | Sewage treatment device for copper-plated steel pipe production line |
| CN113501610A (en) * | 2021-07-15 | 2021-10-15 | 李静 | Municipal administration is with filterable drainage equipment |
| CN215439994U (en) * | 2021-09-07 | 2022-01-07 | 重庆缘佳环保科技有限公司 | Sewage treatment tank for sewage treatment equipment |
| CN216236392U (en) * | 2021-11-12 | 2022-04-08 | 辽宁维博环保科技有限公司 | Sewage treatment medicament mixing arrangement for sewage treatment |
-
2022
- 2022-06-15 CN CN202210671579.9A patent/CN115159716B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209065557U (en) * | 2018-07-20 | 2019-07-05 | 阳城国际发电有限责任公司 | A thermal power plant sewage treatment equipment |
| CN212102333U (en) * | 2020-04-07 | 2020-12-08 | 常州卓睿管业有限公司 | Sewage treatment device for copper-plated steel pipe production line |
| CN113501610A (en) * | 2021-07-15 | 2021-10-15 | 李静 | Municipal administration is with filterable drainage equipment |
| CN215439994U (en) * | 2021-09-07 | 2022-01-07 | 重庆缘佳环保科技有限公司 | Sewage treatment tank for sewage treatment equipment |
| CN216236392U (en) * | 2021-11-12 | 2022-04-08 | 辽宁维博环保科技有限公司 | Sewage treatment medicament mixing arrangement for sewage treatment |
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| Publication number | Publication date |
|---|---|
| CN115159716A (en) | 2022-10-11 |
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Effective date of registration: 20240605 Address after: No. 188 Development Avenue, Xinyi Economic Development Zone, Xuzhou City, Jiangsu Province, 221437 Applicant after: Xuzhou Sunshine Xinfengming Thermal Power Co.,Ltd. Country or region after: China Address before: Room 2312, Shixi Center, No. 28 Dongfeng Road, Jinshui District, Zhengzhou City, Henan Province 450003 Applicant before: Han Weihong Country or region before: China |
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