CN115385427B - Coal chemical industry gasification waste water treatment equipment - Google Patents
Coal chemical industry gasification waste water treatment equipment Download PDFInfo
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- CN115385427B CN115385427B CN202211159433.2A CN202211159433A CN115385427B CN 115385427 B CN115385427 B CN 115385427B CN 202211159433 A CN202211159433 A CN 202211159433A CN 115385427 B CN115385427 B CN 115385427B
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 25
- 239000003245 coal Substances 0.000 title claims abstract description 20
- 239000000126 substance Substances 0.000 title claims abstract description 17
- 238000002309 gasification Methods 0.000 title claims abstract description 16
- 239000002351 wastewater Substances 0.000 claims abstract description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000000694 effects Effects 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 21
- 238000001556 precipitation Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 18
- 238000009423 ventilation Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 12
- 239000002244 precipitate Substances 0.000 abstract description 23
- 238000000926 separation method Methods 0.000 abstract description 12
- 238000003756 stirring Methods 0.000 abstract description 11
- 239000008394 flocculating agent Substances 0.000 description 12
- 239000013049 sediment Substances 0.000 description 11
- 238000002156 mixing Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 210000003437 trachea Anatomy 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000005997 Calcium carbide Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/407—Mixers using gas or liquid agitation, e.g. with air supply tubes by blowing gas on the material from above
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention belongs to the technical field of wastewater treatment equipment, and discloses coal chemical industry gasification wastewater treatment equipment, which comprises a treatment box, wherein a fixed pipe is fixedly sleeved on the bottom surface of the treatment box, a bottom plate is fixedly connected to the bottom surface of the fixed pipe, and a push rod is movably sleeved on the inner surface of the fixed pipe. According to the invention, the pneumatic thrust is reduced, the dead weight effect of the connecting plate is utilized, the sealing rod and the first water outlet pipe are driven to move downwards along with the gradual downward movement of the connecting plate, so that the first water outlet pipe positioned in the treatment box is opened, the side surfaces of the second water outlet pipe are simultaneously opened, water is simultaneously discharged from the upper part and the bottom, waste water is always discharged from the upper part along with the movement of the first water outlet pipe from the top, the water discharge efficiency is improved, the surging of the waste water at the top during the rapid downward falling discharge is avoided, the waste water stirring in the water discharge process is reduced, the precipitation effect of mixed precipitates is ensured, the turbidity of the waste water caused by the stirred mixed precipitates is avoided, and the quality of actual separation water discharge is improved.
Description
Technical Field
The invention belongs to the technical field of wastewater treatment equipment, and particularly relates to coal chemical industry gasification wastewater treatment equipment.
Background
The coal chemical industry refers to a process in which coal is used as a raw material and is converted into gas, liquid and solid fuels and chemicals through chemical processing. Mainly comprises gasification, liquefaction, carbonization, tar processing, calcium carbide acetylene chemical industry and the like of coal. A chemical coal processing process. The chemical structure of organic matter in coal is a macromolecular structure which takes condensed rings mainly of aromatic as unit cores, is connected with each other through bridge bonds and has various functional groups, the coal can be converted into various fuels and chemical products through thermal processing and catalytic processing, a large amount of waste water is actually generated in the gasification process, a large amount of impurities are contained in the waste water and need to be treated, and only the waste water after reasonable treatment can be safely discharged.
In the prior art, in the use process, as a great amount of suspended matters are contained in the wastewater, flocculant throwing is usually needed, and the flocculant is utilized to gather small-particle impurities in the wastewater to form a mixture with larger mass, so that the mixture gradually and statically precipitates, and drainage filtration and collection are carried out after precipitation, so that the outflow of the wastewater after treatment and the collection of mixed precipitates after treatment are realized, however, the wastewater with a certain depth is actually provided, when drainage is carried out after static precipitation, water flow rapidly flows out from one place, short vortex is formed in the initial stage of a water outlet, and the flow velocity of the water flow is faster during rapid drainage, so that the wastewater in the wastewater tank is stirred, the mixture at the bottom of the precipitation is stirred, the actual static drainage effect is influenced, the wastewater tank is easy to stir and turbid in the drainage process, and the actual filtration and separation effect is poor.
In addition, coal industry gasification waste water treatment facilities among the prior art, after carrying out the evacuation of waste water after handling, need collect the sediment mixture of bottom, conveniently carry out subsequent waste water treatment after handling and collecting, however the precipitate is located the bottom of waste water treatment case, and actual operable space is less, generally need adopt corresponding splitter to separate in handling, and the precipitate after the actual separation is collected the degree of difficulty and is big, has influenced the efficiency in the continuous waste water treatment process greatly, and the result of use is poor.
Disclosure of Invention
The invention aims to provide coal chemical industry gasification wastewater treatment equipment for solving the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a coal industry gasification waste water treatment equipment, includes the treatment case, the fixed pipe that has cup jointed is fixed to the bottom surface of treatment case, the bottom surface fixedly connected with bottom plate of fixed pipe, the push rod has been cup jointed to the internal surface activity of fixed pipe, the top surface fixedly connected with connecting plate of push rod, the side fixedly connected with connecting block of connecting plate, the top surface fixedly connected with outlet pipe of connecting block, the top surface fixedly connected with sealing rod of connecting plate, the internal surface of treatment case is equipped with the carrier plate, the terminal surface fixedly connected with loop bar of carrier plate, the surface of loop bar cup joints with the side activity of treatment case, the through-hole has been seted up to the top surface of carrier plate, the bottom surface fixedly connected with outlet pipe No. two, the side of outlet pipe has been seted up to the side hole No. two, the upper end and the through-hole of outlet pipe are linked together, the side fixedly connected with intercommunication cover of bottom plate, fixedly connected with curved tube between intercommunication cover and the fixed pipe, the top surface fixedly connected with pipe of intercommunication cover, the side fixedly connected with air pump of treatment case No. two, no. two air pump fixedly connected with air pump and No. two air pump, no. two inside fixedly connected with air pump, no. two air pump and No. two air pump fixedly connected with inside the top surface of the air pump, no. two air pump fixedly connected with top surface of carrier plate.
First embodiment: as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 7, when carrying out wastewater treatment, start the air pump, make the air pump ventilate towards in No. two pipes through the trachea, with the ventilation in No. two pipes, make No. two poles move down, simultaneously with No. two poles drive the fly leaf and move down, make No. one pole in No. one pipe extrude inside pressurized oil, make pressurized oil extrude into the fixed pipe through intercommunication cover and curved tube, and promote the push rod in the fixed pipe upwards, make the connecting plate rise in the time with the sealing rod embolia No. two outlet pipes of carrier plate bottom surface, simultaneously the outlet pipe on the connecting plate top surface embolia in the top pipe, let in the wastewater to be treated through the inlet tube, and through the top Kong Toufang flocculant, as the flocculant enters into in the wastewater, make the suspended solid in the wastewater mix the sediment gradually, the sediment descends to the top of carrier plate, when carrying out wastewater, along with the reduction ventilation volume, the connecting plate gravity effect down moves down gradually, make the outlet pipe shift out in the top pipe, simultaneously the sealing rod along with the sealing rod and move down to the top part down, the inside the top surface of the wastewater treatment tank through the bottom through the downstream part, and the outlet pipe through the bottom part of the effluent water outlet pipe of the inside the effluent from the top tank, the top surface of the effluent tank through the bottom part of the effluent tank is smooth, and the effluent bottom through the effluent bottom part of the effluent bottom through bottom part of the effluent bottom tank.
Firstly, through add the connecting plate in the inside of handling the case for the top surface fixed connection sealing rod of connecting plate, and make the sealing rod cup joint in the No. two outlet pipes of carrier plate bottom surface, make the No. one outlet pipe of connecting plate side be located the middle part of handling the case simultaneously, when carrying out the drainage, through reducing pneumatic thrust, and utilize the dead weight effect of connecting plate, move down gradually along with the connecting plate, drive sealing rod and No. one outlet pipe and move down, thereby make the No. one outlet pipe that is arranged in handling the case open, simultaneously make No. two outlet pipe sides open, drain simultaneously from upper portion and bottom, and make waste water follow the removal of No. one outlet pipe from the top and drain from the top all the time, when improving drainage efficiency, avoid the surging when top waste water drops down fast, waste water stirring when reducing drainage process, guarantee the sedimentation effect of mixed precipitate, avoid the mixed precipitate that stirs to make waste water turbid, the quality of actual separation drainage has been improved.
Preferably, the internal surface of top pipe cup joints with a outlet pipe activity, the surface and the trepanning activity of a outlet pipe cup joint, the length value of No. two outlet pipes is less than the half of carrier plate width value, through the length of control No. two outlet pipes, guarantees carrier plate rotation in-process, and No. two outlet pipes can stably follow the rotation, avoid with the processing case collision.
Preferably, the bottom surface fixedly connected with trapezoidal platform of processing case, the top surface and the fixed pipe of trapezoidal platform are fixed to be cup jointed, the internal surface activity of fixed pipe has cup jointed No. two plugs, no. two top surfaces and push rod fixed connection of plug, no. two diameters of plug are greater than the diameter of push rod, realize fixed intraductal sealedly through utilizing No. two plugs, guarantee that pressure oil stably promotes the push rod and upwards moves, utilizes the inclined plane of trapezoidal platform, and convenient roll-off precipitate improves the precipitate discharge effect, improves the collection effect.
Preferably, the side of handling the case has seted up the side groove, the side of handling the case is fixed to be linked together and is had the inlet tube, the top hole has been seted up to the top surface of handling the case, realizes the input of flocculant and the side groove is used for discharging waste water and precipitate through utilizing the top hole.
Preferably, the length and the width of the connecting plate are smaller than the length and the width of the treatment box, the bottom groove is formed in the bottom surface of the connecting plate, the sealing rod is movably sleeved in the second water outlet pipe, the treatment box is prevented from being sealed by the connecting plate by controlling the size of the connecting plate, the bottom groove at the bottom is matched, and the effect of wastewater outflow during drainage is improved.
Preferably, the number of the loop bars is two, the two loop bars are respectively and fixedly sleeved with a magnetic ring and a gear on the outer surfaces of the loop bars, the inner surface of the treatment box is provided with a limit groove, the two ends of the carrier plate are movably sleeved with the limit groove, and the inner surface of the limit groove is utilized to be sleeved with the two ends of the carrier plate, so that the carrier plate has a stable rotating space, and sealing is ensured.
Preferably, the side fixedly connected with pinion rack of fly leaf, the number of teeth of pinion rack is the same with the number of teeth of gear, through utilizing the intermittent type meshing of pinion rack and gear, accomplishes the meshing and the rotation to the gear after the evacuation water to realize the rotatory whereabouts of precipitate on the carrier plate behind the drainage, realize the precipitate separation.
Preferably, the lower extreme of a pole and the upper end of No. two poles are all fixedly connected with stopper, the diameter of stopper is greater than the diameter of a pole and the diameter of No. two poles, two the stopper activity respectively cup joints in the inside of a pipe and No. two pipes, through utilizing a stopper to realize good sealedly, guarantees that pressure oil and air can not leak, guarantees that the reciprocates of fly leaf is stable.
Second embodiment: as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 7, along with the decline of the connecting plate in the drainage process, make the pressure oil extrusion in the fixed pipe of gravity effect drop to the first pipe, along with the continuous drainage in-process make push up the fly leaf between the first pole in the first pipe move up, when waste water is empty, the pinion rack and the gear engagement of fly leaf side, along with the rise of fly leaf, the pinion rack drives the gear rotation of meshing, thereby make the sleeve rod that the gear cup joints inside drive the carrier plate rotatory, thereby rotatory throwing down the bottom surface of handling incasement portion with mixed precipitate after the waste water is empty, mixed precipitate slides along trapezoidal platform and slides out along the side tank, accomplish the separation collection of waste water evacuation back precipitate, restart the air pump, make the carrier plate rotatory reset, and make the connecting plate move up, the sealing rod and move up reset.
Firstly, through the terminal surface fixed connection loop bar at the support plate to make loop bar and treatment box activity cup joint, after the evacuation water, along with the continuation of connecting plate moves down, compress the pressure oil in the fixed pipe to in the pipe, thereby promote the pole of No. one in the pipe and move up, thereby make fly leaf rise process drive pinion rack and gear engagement, and then realize the rotatory of gear drive support plate, rotatory deposit on the support plate top surface drops after the waste water evacuation, realize quick convenient deposit separation, and discharge the deposit that drops through trapezoidal platform and side tank, accomplish convenient collection, practical operation is simple, reduce the time of separating the deposit, improve the efficiency of continuous treatment waste water.
Preferably, the communication hole has been seted up to the top surface of handling the case, the lower extreme and the top pipe of communication hole are linked together, the top surface of handling the case is fixed mounting respectively has ventilation mechanism and air duct, the lower extreme and the communication hole of air duct are linked together, through utilizing air duct and communication hole to let in the inside of top pipe to utilize the top pipe of inserting at waste water middle part, realize stirring air and let in from inside, and the top of top pipe sealing up the outlet pipe of No. one in the sedimentation process simultaneously.
Preferably, the ventilation mechanism comprises a second air pump, a second air pipe and a distribution box, wherein the second air pump is fixedly arranged on the top surface of the treatment box, the distribution box is fixedly communicated with the end surface of the air guide pipe, the second air pipe is fixedly communicated between the second air pump and the distribution box, air is provided by the second air pump, the air is introduced into the waste water to realize waste water stirring, and flocculant mixing is accelerated.
Third embodiment: as shown in fig. 1, 2, 3 and 6, after the flocculating agent is put in, the second air pump is started, so that the second air pump is used for introducing air into the distribution box through the second air pipe, and introducing the air into the top pipe through the two groups of air guide pipes, the air which is continuously introduced gradually circulates into the wastewater through a gap between the air and the first water outlet pipe, the air which is continuously introduced into the wastewater enables the wastewater to roll when the wastewater is opened from the inside, the wastewater in the treatment box is flung from the inside, and the flocculating agent is quickly mixed in the wastewater.
Firstly, through add ventilation mechanism at the top of processing box, after throwing into waste water with the flocculating agent, through the No. two air pumps in the mechanism of starting ventilation, cooperation No. two trachea and air duct, let in a large amount of air in the top pipe, and utilize the air of constantly letting in to let in waste water through the clearance between top pipe and the outlet pipe, make waste water constantly make waste water surge from the inside air of letting in and roll, thereby make the quick even mixing of flocculating agent in waste water, thereby improved the quick mixing sediment of suspended solid in the waste water greatly, practical waste water treatment's efficiency has been improved, excellent in use effect.
The beneficial effects of the invention are as follows:
1. according to the invention, the connecting plate is additionally arranged in the treatment box, so that the top surface of the connecting plate is fixedly connected with the sealing rod, the sealing rod is sleeved in the second water outlet pipe on the bottom surface of the carrier plate, meanwhile, the first water outlet pipe on the side surface of the connecting plate is positioned in the middle of the treatment box, when the water is discharged, the sealing rod and the first water outlet pipe are driven to move downwards along with the gradual downward movement of the connecting plate by reducing pneumatic thrust and utilizing the dead weight effect of the connecting plate, so that the first water outlet pipe positioned in the treatment box is opened, the side surface of the second water outlet pipe is opened, the water is discharged from the upper part and the bottom simultaneously, the wastewater is always discharged from the upper part along with the movement of the first water outlet pipe, the water discharge efficiency is improved, the surging of the wastewater at the top during rapid downward discharge is avoided, the wastewater stirring in the water discharge process is reduced, the precipitation effect of mixed precipitate is ensured, the stirred mixed precipitate is prevented from causing the wastewater to be turbid, and the quality of the actual separation water is improved.
2. According to the invention, the loop bar is fixedly connected to the end face of the carrier plate, the loop bar is movably sleeved with the treatment box, after water is emptied, the pressure oil in the fixed pipe is compressed into the first pipe along with the continuous downward movement of the connecting plate, so that the first rod in the first pipe is pushed to move upwards, the toothed plate and the gear are driven to mesh in the lifting process of the movable plate, the rotation of the carrier plate is driven by the gear, the sediment on the top face of the carrier plate is rotated and dropped after wastewater is emptied, the rapid and convenient sediment separation is realized, the dropped sediment is discharged through the trapezoid table and the side groove, the convenient collection is completed, the practical operation is simple, the time for separating the sediment is shortened, and the efficiency for continuously treating wastewater is improved.
3. According to the invention, the ventilation mechanism is additionally arranged at the top of the treatment box, after the flocculant is thrown into the wastewater, the second air pump in the ventilation mechanism is started to be matched with the second air pipe and the air guide pipe, a large amount of air is introduced into the top pipe, and the air which is continuously introduced into the wastewater through the gap between the top pipe and the first water outlet pipe is utilized, so that the air which is introduced into the wastewater from the inside continuously causes the wastewater to surge and roll, the flocculant is quickly and uniformly mixed in the wastewater, the quick mixing and precipitation of suspended matters in the wastewater are greatly improved, the efficiency of actual wastewater treatment is improved, and the use effect is good.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an exploded view of the present invention between the connecting plate and the sealing rod;
FIG. 5 is a schematic view of a carrier plate according to the present invention;
FIG. 6 is a schematic cross-sectional view of a treatment tank of the present invention;
fig. 7 is a schematic view of a movable plate according to the present invention.
In the figure: 1. a treatment box; 2. a fixed tube; 3. a bottom plate; 4. a trapezoidal table; 5. a push rod; 6. a connecting plate; 7. a connecting block; 8. a first water outlet pipe; 9. a sealing rod; 10. a carrier plate; 11. a loop bar; 12. a through hole; 13. trepanning; 14. a second water outlet pipe; 15. a side hole; 16. a bottom groove; 17. a side groove; 18. a top tube; 19. a water inlet pipe; 20. a magnetic ring; 21. a gear; 22. a communicating sleeve; 23. a curved tube; 24. a first pipe; 25. a movable plate; 26. a first rod; 27. a second rod; 28. a second pipe; 29. a first air pump; 30. a first air pipe; 31. a toothed plate; 32. a top aperture; 33. a ventilation mechanism; 301. an air pump; 302. a second air pipe; 303. a distribution box; 34. an air duct; 35. a communication hole; 36. a limit groove; 37. a first plug; 38. and a second plug.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 7, the embodiment of the invention provides a gasification wastewater treatment device for coal chemical industry, which comprises a treatment box 1, wherein a fixed pipe 2 is fixedly sleeved on the bottom surface of the treatment box 1, a bottom plate 3 is fixedly connected on the bottom surface of the fixed pipe 2, a push rod 5 is movably sleeved on the inner surface of the fixed pipe 2, a connecting plate 6 is fixedly connected on the top surface of the push rod 5, a connecting block 7 is fixedly connected on the side surface of the connecting plate 6, a first water outlet pipe 8 is fixedly connected on the top surface of the connecting plate 7, a sealing rod 9 is fixedly connected on the top surface of the connecting plate 6, a carrier plate 10 is arranged on the inner surface of the treatment box 1, a sleeve rod 11 is fixedly connected on the end surface of the carrier plate 10, a through hole 12 is formed on the top surface of the carrier plate 10, a sleeve hole 13 is formed on the top surface of the carrier plate 10, the bottom surface fixedly connected with No. two outlet pipes 14 of carrier plate 10, side opening 15 has been seted up to No. two outlet pipes 14's side, no. two outlet pipes 14's upper end is linked together with through-hole 12, the side fixedly connected with intercommunication cover 22 of bottom plate 3, fixedly connected with curved tube 23 between intercommunication cover 22 and the fixed pipe 2, the top surface fixedly connected with of intercommunication cover 22 has a pipe 24, the side fixedly connected with No. two pipes 28 of treatment case 1, a pole 26 and No. two pole 27 have been cup jointed to the inside of a pipe 24 and No. two pipe 28 respectively in the activity, fixedly connected with fly leaf 25 between a pole 26 and No. two pole 27, the top surface fixedly mounted of treatment case 1 has an air pump 29, fixedly connected with an air pipe 30 between No. one air pump 29 and No. two pipes 28, the top surface fixedly connected with top tube 18 of treatment case 1 internal surface.
First embodiment: as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 7, when wastewater treatment is performed, the first air pump 29 is started, so that the first air pump 29 is ventilated towards the second pipe 28 through the first air pipe 30, air is gradually ventilated into the top pipe 18 along with the second pipe 28, so that the second rod 27 moves downwards, and meanwhile, the movable plate 25 is driven to move downwards along with the second rod 27, so that the first rod 26 in the first pipe 24 extrudes pressure oil inside the fixed pipe 2, so that the pressure oil extrudes into the fixed pipe 2 through the communicating sleeve 22 and the curved pipe 23, and pushes the push rod 5 in the fixed pipe 2 upwards, so that the sealing rod 9 is sleeved into the second water outlet pipe 14 on the bottom surface of the carrier plate 10 while the connecting plate 6 is lifted, flocculating agent is fed into the top pipe 18 through the first water outlet pipe 8 on the top surface of the connecting plate 6, and flocculating agent is fed into the wastewater to be treated through the top pipe 19, suspended solids are gradually mixed and deposited along with the flocculating agent into the wastewater along with the top hole 32, the suspended solids in the wastewater are gradually cooled down to the top of the carrier plate 10, the pressure oil inside the first rod 26 extrudes the pressure oil inside the fixed pipe 2 through the communicating sleeve 22 and the curved pipe 23, and pushes the push rod 5 in the fixed pipe 2 upwards, so that the sealing rod 9 on the connecting plate 6 is sleeved into the second water outlet pipe 14 on the bottom surface of the carrier plate 10, the wastewater to flow out of the top pipe 18 through the top hole 1 along with the top hole 1, and the top hole is gradually moved down through the top hole 1, the top hole is discharged out of the top water outlet pipe 1, and the top hole is discharged through the top hole 1, and the top water outlet pipe 1 is gradually flows out through the top water tank 2.
Firstly, through add connecting plate 6 in the inside of handling case 1 for connecting plate 6's top surface fixed connection sealing rod 9, and make sealing rod 9 cup joint in carrier plate 10 bottom surface's No. two outlet pipes 14, make No. one outlet pipe 8 of connecting plate 6 side be located handling case 1's middle part simultaneously, when carrying out the drainage, through reducing pneumatic thrust, and utilize connecting plate 6's dead weight effect, along with connecting plate 6 moves down gradually, drive sealing rod 9 and No. one outlet pipe 8 move down, thereby make No. one outlet pipe 8 that is located handling case 1 open, simultaneously make No. two outlet pipes 14 side open, drain simultaneously from upper portion and bottom, and make waste water follow No. one outlet pipe 8's removal from the top and follow the top drainage all the time, when improving drainage efficiency, avoid the surging when top waste water quick downward discharge, waste water stirring of drainage process, guarantee the sedimentation effect of mixed precipitate, the mixed precipitate that avoids stirring makes waste water turbid, the quality of actual separation has been improved.
Wherein, the internal surface of top pipe 18 cup joints with outlet pipe 8 activity, and outlet pipe 8's surface cup joints with trepanning 13 activity, and the length value of outlet pipe 14 No. two is less than the half of carrier plate 10 width value, through the length of control outlet pipe 14 No. two, guarantees carrier plate 10 rotatory in-process, and outlet pipe 14 No. two can stably follow the rotation, avoids colliding with treatment box 1.
Wherein, the bottom surface fixedly connected with trapezoidal platform 4 of processing case 1, the top surface of trapezoidal platform 4 is fixed cup jointing with fixed pipe 2, the internal surface activity of fixed pipe 2 cup joints No. two stopper 38, no. two stopper 38's top surface and push rod 5 fixed connection, no. two stopper 38's diameter is greater than the diameter of push rod 5, through utilizing No. two stopper 38 to realize fixed pipe 2 inside seal, guarantee that the pressure oil stably promotes push rod 5 and shifts up, utilize the inclined plane of trapezoidal platform 4, the convenience roll-off precipitate, the precipitate discharge effect is improved, the collection effect is improved.
Wherein, side tank 17 has been seted up to the side of processing case 1, and the side fixed intercommunication of processing case 1 has inlet tube 19, and top hole 32 has been seted up to the top surface of processing case 1, realizes the input of flocculating agent and side tank 17 is used for discharging waste water and precipitate through utilizing top hole 32.
Wherein, the length and the width of connecting plate 6 are all less than the length and the width of processing case 1, and bottom groove 16 has been seted up to the bottom surface of connecting plate 6, and sealing rod 9 activity cup joints in the inside of No. two outlet pipes 14, through the size of control connecting plate 6, avoids connecting plate 6 sealed processing case 1, the bottom groove 16 of cooperation bottom, the effect of waste water outflow when improving the drainage.
The number of the loop bars 11 is two, the outer surfaces of the two loop bars 11 are respectively and fixedly sleeved with the magnetic ring 20 and the gear 21, the inner surface of the treatment box 1 is provided with the limit groove 36, two ends of the carrier plate 10 are movably sleeved with the limit groove 36, and the inner surface of the limit groove 36 is sleeved with two ends of the carrier plate 10, so that the carrier plate 10 has a stable rotating space, and sealing is ensured.
Wherein, the side fixedly connected with pinion rack 31 of fly leaf 25, the number of teeth of pinion rack 31 is the same with the number of teeth of gear 21, through utilizing the intermittent type meshing of pinion rack 31 and gear 21, accomplish the meshing and the rotation to gear 21 after the evacuation water to realize the rotatory whereabouts of deposit on the carrier plate 10 after the drainage, realize the deposit separation.
Wherein, the lower extreme of No. one pole 26 and the upper end of No. two poles 27 are all fixedly connected with stopper 37, and the diameter of stopper 37 is greater than the diameter of No. one pole 26 and the diameter of No. two poles 27, and two stopper 37 are movable respectively cup joints in the inside of No. one pipe 24 and No. two pipes 28, through utilizing stopper 37 to realize good sealedly, guarantee that pressure oil and air can not leak, guarantee the reciprocates of fly leaf 25 stable.
Second embodiment: as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 7, as the connecting plate 6 descends in the drainage process, the pressure oil in the fixed pipe 2 descends under the action of gravity to be extruded into the first pipe 24, as the first rod 26 in the first pipe 24 is pushed upwards to move upwards in the continuous drainage process, when the waste water is drained, the first water outlet pipe 8 and the sealing rod 9 continue to move below the second water outlet pipe 14, meanwhile, the toothed plate 31 on the side surface of the movable plate 25 is meshed with the gear 21, as the movable plate 25 ascends, the toothed plate 31 drives the meshed gear 21 to rotate, so that the sleeve rod 11 sleeved inside the gear 21 drives the carrier plate 10 to rotate, mixed sediments are rotationally thrown to the bottom surface inside the treatment tank 1 after the waste water is drained, the mixed sediments slide along the trapezoid table 4 and slide out along the side groove 17, the first air pump 29 is restarted to rotationally reset the carrier plate 10 and the sealing rod 9 and the first water outlet pipe 8 are reset after the waste water is drained.
Firstly, through the fixed connection loop bar 11 in the terminal surface of carrier plate 10 to make loop bar 11 and treatment box 1 activity cup joint, after the evacuation water, along with the continuation of connecting plate 6 moves down, compress the pressure oil in the fixed pipe 2 to in the pipe 24, thereby promote the upward movement of rod 26 in the pipe 24, thereby make fly leaf 25 rise the process drive pinion rack 31 and gear 21 meshing, and then realize the rotation of gear 21 drive carrier plate 10, rotatory deposit on the carrier plate 10 top surface drops after the waste water evacuation, realize quick convenient deposit separation, and discharge the deposit that drops through trapezoidal platform 4 and side tank 17, accomplish convenient collection, practical operation is simple, reduce the time of separating the deposit, improve the efficiency of continuous treatment waste water.
Wherein, the communication hole 35 has been seted up to the top surface of treatment tank 1, the lower extreme of communication hole 35 is linked together with top pipe 18, the top surface of treatment tank 1 is fixed mounting respectively has ventilation mechanism 33 and air duct 34, the lower extreme of air duct 34 is linked together with communication hole 35, through utilizing air duct 34 and communication hole 35 to let in the inside of top pipe 18, and utilize top pipe 18 at the waste water middle part of inserting, realize stirring air and let in from inside, and top pipe 18 seals the top of outlet pipe 8 in the sedimentation process simultaneously.
Wherein, ventilation mechanism 33 includes No. two air pumps 301, no. two trachea 302 and distribution box 303, no. two air pumps 301 fixed mounting is on the top surface of handling case 1, and distribution box 303 fixed intercommunication is on the terminal surface of air duct 34, and No. two trachea 302 fixed intercommunication is between No. two air pumps 301 and distribution box 303, through utilizing No. two air pumps 301 to provide the air, lets in the air into waste water and realizes waste water stirring, accelerates the flocculant and mixes.
Third embodiment: as shown in fig. 1, 2, 3 and 6, after the flocculating agent is put in, the No. two air pump 301 is started, so that the No. two air pump 301 introduces air into the distribution box 303 through the No. two air pipes 302, and introduces air into the top pipe 18 through the two sets of air pipes 34, the air introduced continuously circulates into the wastewater gradually through the gap between the air introduced and the No. one water outlet pipe 8, the air introduced continuously rolls when the wastewater is opened from the inside, so that the wastewater in the treatment box 1 surges from the inside, and the flocculating agent is quickly mixed in the wastewater.
Firstly, through add ventilation mechanism 33 at the top of processing tank 1, after throwing into the waste water with the flocculating agent, through the No. two air pump 301 in the ventilation mechanism 33 of start, cooperation No. two trachea 302 and air duct 34, let in a large amount of air in top pipe 18, and utilize the air of constantly letting in to let in waste water through the clearance between top pipe 18 and the No. one outlet pipe 8, make the waste water constantly make the waste water surge of air that the waste water lets in, thereby make the quick even mixing of flocculating agent in the waste water, thereby greatly improved the quick mixing sediment of suspended solid in the waste water, improved actual waste water treatment's efficiency, excellent in use effect.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a coal industry gasification waste water treatment facility, includes treatment box (1), its characterized in that: the bottom surface of processing case (1) is fixed to be cup jointed fixed pipe (2), the bottom surface fixedly connected with bottom plate (3) of fixed pipe (2), the internal surface activity of fixed pipe (2) has cup jointed push rod (5), the top surface fixedly connected with connecting plate (6) of push rod (5), the side fixedly connected with connecting block (7) of connecting plate (6), the top surface fixedly connected with outlet pipe (8) of connecting block (7), the top surface fixedly connected with sealing rod (9) of connecting plate (6), the internal surface of processing case (1) is equipped with carrier plate (10), the terminal surface fixedly connected with loop bar (11) of carrier plate (10), the surface of loop bar (11) and the side activity of processing case (1) cup joint, through-hole (12) have been seted up to the top surface of carrier plate (10), the bottom surface fixedly connected with outlet pipe (14) No. two of carrier plate (10), the side of outlet pipe (14) has been seted up (15), the side hole (14) No. two, the terminal surface fixedly connected with flexible pipe (22) of carrier plate (10) is connected with flexible pipe (23), the top surface of the communicating sleeve (22) is fixedly communicated with a first pipe (24), the side surface of the treatment box (1) is fixedly connected with a second pipe (28), a first rod (26) and a second rod (27) are movably sleeved in the first pipe (24) and the second pipe (28) respectively, a movable plate (25) is fixedly connected between the first rod (26) and the second rod (27), a first air pump (29) is fixedly arranged on the top surface of the treatment box (1), a first air pipe (30) is fixedly communicated between the first air pump (29) and the second pipe (28), a top pipe (18) is fixedly connected with the top surface of the inner surface of the treatment box (1),
the top surface of the treatment box (1) is provided with a communication hole (35), the lower end of the communication hole (35) is communicated with the top pipe (18), the top surface of the treatment box (1) is fixedly provided with a ventilation mechanism (33) and an air duct (34) respectively, the lower end of the air duct (34) is communicated with the communication hole (35),
the ventilation mechanism (33) comprises a second air pump (301), a second air pipe (302) and a distribution box (303), wherein the second air pump (301) is fixedly arranged on the top surface of the treatment box (1), the distribution box (303) is fixedly communicated with the end surface of the air duct (34), the second air pipe (302) is fixedly communicated between the second air pump (301) and the distribution box (303),
the top pipe (18) is sleeved on the top of the first water outlet pipe (8) in the precipitation process, the second air pump (301) drives air flow to circulate into wastewater from a gap between the top pipe (18) and the first water outlet pipe (8),
the inner surface of the top pipe (18) is movably sleeved with a first water outlet pipe (8), the outer surface of the first water outlet pipe (8) is movably sleeved with a sleeve hole (13), the length value of a second water outlet pipe (14) is smaller than one half of the width value of the carrier plate (10),
the length and the width of the connecting plate (6) are smaller than those of the treatment box (1), a bottom groove (16) is formed in the bottom surface of the connecting plate (6), and the sealing rod (9) is movably sleeved in the second water outlet pipe (14).
2. The coal chemical gasification wastewater treatment apparatus according to claim 1, wherein: the bottom surface fixedly connected with trapezoidal platform (4) of processing case (1), the top surface of trapezoidal platform (4) is fixed cup jointing with fixed pipe (2), the internal surface activity of fixed pipe (2) has cup jointed No. two stopper (38), the top surface and push rod (5) fixed connection of No. two stopper (38), the diameter of No. two stopper (38) is greater than the diameter of push rod (5).
3. The coal chemical gasification wastewater treatment apparatus according to claim 1, wherein: side groove (17) have been seted up to the side of handling case (1), the side of handling case (1) is fixed to be linked together has inlet tube (19), top hole (32) have been seted up to the top surface of handling case (1).
4. The coal chemical gasification wastewater treatment apparatus according to claim 1, wherein: the number of the loop bars (11) is two, the outer surface of the first loop bar (11) is fixedly sleeved with a magnetic ring (20), the outer surface of the second loop bar (11) is fixedly sleeved with a gear (21), the inner surface of the treatment box (1) is provided with a limit groove (36), and the two ends of the carrier plate (10) are movably sleeved with the limit groove (36).
5. The coal chemical gasification wastewater treatment apparatus according to claim 4, wherein: the side of the movable plate (25) is fixedly connected with a toothed plate (31), and the number of teeth of the toothed plate (31) is the same as that of the gears (21).
6. The coal chemical gasification wastewater treatment apparatus according to claim 1, wherein: the lower extreme of No. one pole (26) and the upper end of No. two poles (27) are all fixedly connected with No. one stopper (37), the diameter of No. one stopper (37) is greater than the diameter of No. one pole (26) and the diameter of No. two poles (27), and two No. one stopper (37) are the activity respectively cup jointed in the inside of No. one pipe (24) and No. two pipe (28).
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| CN202211159433.2A CN115385427B (en) | 2022-09-22 | 2022-09-22 | Coal chemical industry gasification waste water treatment equipment |
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| CN202211159433.2A CN115385427B (en) | 2022-09-22 | 2022-09-22 | Coal chemical industry gasification waste water treatment equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090126685A (en) * | 2008-06-05 | 2009-12-09 | 주식회사 세트이엔지 | Supernatant liquid decanter of sbr reactor |
| CN103480193A (en) * | 2013-09-27 | 2014-01-01 | 常熟市华能水处理设备有限责任公司 | Precision treater for condensed water |
| JP2019025382A (en) * | 2017-07-26 | 2019-02-21 | スバル興業株式会社 | Dewatering method, insertion guide and dewaterer |
| CN210825674U (en) * | 2019-08-20 | 2020-06-23 | 张军 | Community water supply and drainage circulating device |
| CN114349087A (en) * | 2021-12-22 | 2022-04-15 | 杨午 | Waste water polycondensation reaction kettle |
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2022
- 2022-09-22 CN CN202211159433.2A patent/CN115385427B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090126685A (en) * | 2008-06-05 | 2009-12-09 | 주식회사 세트이엔지 | Supernatant liquid decanter of sbr reactor |
| CN103480193A (en) * | 2013-09-27 | 2014-01-01 | 常熟市华能水处理设备有限责任公司 | Precision treater for condensed water |
| JP2019025382A (en) * | 2017-07-26 | 2019-02-21 | スバル興業株式会社 | Dewatering method, insertion guide and dewaterer |
| CN210825674U (en) * | 2019-08-20 | 2020-06-23 | 张军 | Community water supply and drainage circulating device |
| CN114349087A (en) * | 2021-12-22 | 2022-04-15 | 杨午 | Waste water polycondensation reaction kettle |
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