CN118079503A - Mud-containing sewage treatment device for cleaning coking furnace - Google Patents
Mud-containing sewage treatment device for cleaning coking furnace Download PDFInfo
- Publication number
- CN118079503A CN118079503A CN202410524209.1A CN202410524209A CN118079503A CN 118079503 A CN118079503 A CN 118079503A CN 202410524209 A CN202410524209 A CN 202410524209A CN 118079503 A CN118079503 A CN 118079503A
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- Prior art keywords
- cleaning
- shell
- plate
- gear
- filter
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- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 49
- 239000010865 sewage Substances 0.000 title claims abstract description 46
- 238000004939 coking Methods 0.000 title abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000000571 coke Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 48
- 238000007599 discharging Methods 0.000 claims description 38
- 239000012535 impurity Substances 0.000 claims description 24
- 230000001360 synchronised effect Effects 0.000 claims description 23
- 239000010813 municipal solid waste Substances 0.000 claims description 14
- 239000010802 sludge Substances 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 description 11
- 239000007787 solid Substances 0.000 description 8
- 238000007790 scraping Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 239000011280 coal tar Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 239000011273 tar residue Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a mud-containing sewage treatment device for cleaning a coking furnace, which relates to the field of sewage treatment equipment and comprises a bracket and a shell arranged at the upper end of the bracket, wherein the shell is of a conical cylindrical structure, a cover plate is arranged at the top of the shell, a sewage inlet is arranged at one side of the upper end of the shell, a filter plate is arranged at the inner side of the shell, and a through hole is formed in the filter plate; be provided with the mediation mechanism that is used for clearing up the through-hole on the casing, mediation mechanism sets up in the lifter at filter middle part including vertical and activity, and the lower extreme extends to the below of filter, and the lifter extends to the lateral wall of filter below and be provided with the fixed strip, be provided with on the fixed strip with the clearance round pin of through-hole correspondence and adaptation. This mud-containing sewage treatment plant that coke oven washd usefulness can realize the clearance to the through-hole on the filter automatically through the mediation mechanism that sets up, not only uses manpower sparingly, and the clearance is effectual moreover, efficient.
Description
Technical Field
The invention relates to the field of sewage treatment equipment, in particular to a mud-containing sewage treatment device for cleaning a coking furnace.
Background
During the operation of the coking furnace, dirt such as coal tar oil can be attached to the inside of the furnace body, such as a gas pipeline, a coal tar storage tank, various gas producer and the like. These soils, if not cleaned in time, not only can affect the normal operation of the equipment, but can also cause corrosion and damage to the equipment. And therefore require periodic cleaning of the coke oven.
The water used in the coke oven cleaning process and impurities, tar, coke, etc. flushed from the oven body all form wastewater. These wastewater typically contains high concentrations of organics, inorganics, suspended matter, and oils. Moreover, in wastewater, some solid particles and sediment may gradually form sludge. These sludges are mainly composed of coal dust, coke dust, tar residues and other water-insoluble impurities. Therefore, not only waste water but also sludge are generated after the coke oven is cleaned.
At present, in order to prevent that the mud-containing sewage after the coke oven washs from discharging the environment outward, generally can handle sewage, often can set up filtration in the current majority processing apparatus and carry out preliminary filtration to sewage, filter solid impurity, mud etc. then just conveniently carry out subsequent purification treatment deeper, but filtration extremely easily produces the jam along with using among the prior art, the condition of jam falls into two kinds, one kind is solid impurity to cover in filtration's filtration pore top, thereby liquid is difficult to the downflow, another kind is solid impurity directly gets into in the filtration pore and blocks in the inside, liquid is difficult to the downflow equally, and at present the clearance mode is mostly artifical the participation, only have better cleaning effect to filtration's surface when the clearance moreover, impurity that blocks up in the filtration pore then is difficult to clear up, efficiency and effect when manual clearance are all relatively poor in addition, the practicality is not good.
Therefore, it is necessary to provide a sludge-containing sewage treatment device for cleaning a coke oven to solve the above problems.
Disclosure of Invention
The invention mainly aims to provide a mud-containing sewage treatment device for cleaning a coking furnace, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the mud-containing sewage treatment device for cleaning the coking furnace comprises a bracket and a shell arranged at the upper end of the bracket, wherein the shell is of a conical cylindrical structure, a cover plate is arranged at the top of the shell, a sewage inlet is arranged at one side of the upper end of the shell, a filter plate is arranged at the inner side of the shell, and a through hole is formed in the filter plate;
the utility model discloses a cleaning device for a filter, including casing, the casing is provided with the mediation mechanism that is used for clearing up the through-hole, mediation mechanism sets up in the lifter at filter middle part including vertical and activity, and the upper end of lifter extends to the top of apron, and the lower extreme extends to the below of filter, and the lifter extends to the lateral wall of filter below and be provided with the fixed strip, be provided with on the fixed strip with the clearance round pin of through-hole correspondence and adaptation, the top of apron is provided with the second linear electric motor that is used for driving the lifter and goes up and down to the second linear electric motor passes through the lifter and drives the fixed strip and rise, and then the fixed strip drives clearance round pin and get into the through-hole.
Preferably, the lateral wall of filter and the inner wall laminating setting of casing, through-hole evenly distributed is on the filter, and the bottom edge of through-hole sets up the chamfer.
Preferably, the fixing strips are uniformly distributed on the side wall of the lower end of the lifting rod, and slope surfaces are arranged on two sides of the top of the fixing strips;
The cleaning pins are in one-to-one correspondence with the through holes, and are configured such that the tops of the cleaning pins are just flush with the tops of the filter plates when the fixing strips are in contact with the bottoms of the filter plates.
Preferably, the middle part of the cover plate is vertically and movably connected with a lifting shaft, and the lower end of the lifting shaft is fixedly connected with the middle part of the bracket;
the lifting shaft is internally provided with a through groove with a regular polygon cross section, the lifting rod is movably connected in the through groove, and the shape of the cross section of the lifting rod is matched with the through groove.
Preferably, the filter plate cleaning device further comprises a scraping mechanism for cleaning the top of the filter plate, the scraping mechanism comprises a rotary drum which is rotationally connected to the outer side of the lower end of the lifting shaft, a second gear is arranged on the outer side of the upper end of the rotary drum, a first gear with the thickness larger than that of the second gear is meshed with one side of the second gear, a rotating motor for driving the first gear to rotate is arranged at one end of the top of the cover plate, a connecting arm is arranged on the side wall of the lower end of the rotary drum, synchronous wheels are rotationally connected to the two ends of the connecting arm, synchronous belts are arranged on the two synchronous wheels, cleaning plates are evenly arranged on the outer side of the synchronous belts, a third gear is arranged on the top of the synchronous wheels far away from the rotary drum, an inner gear ring positioned above the filter plate is arranged on the inner wall of the shell, and the inner gear ring corresponds to the third gear and is adaptive to the third gear.
Preferably, the connecting arms are uniformly distributed on the lower side wall of the rotary drum;
The bottom of hold-in range and clearance board is parallel and level and just contactless with the top of filter.
Preferably, a top ring for shielding the annular gear and blocking the third gear is arranged at the top of the annular gear, and the upper end of the top ring is an inclined surface which is inclined downwards.
Preferably, a selective discharging mechanism is arranged at the bottom of the shell, the selective discharging mechanism comprises a liquid discharging component and a impurity discharging component, and the liquid discharging component and the impurity discharging component are in linkage arrangement through a linkage component;
the liquid discharging assembly comprises a liquid receiving hopper arranged below the shell, the inner diameter of the upper end of the liquid receiving hopper is larger than the outer diameter of the lower end of the shell, and a liquid discharging port is arranged at the bottom of the liquid receiving hopper;
The trash discharging assembly comprises a trash discharging plate arranged below the shell, the top of the trash discharging plate is in a slope shape, protrusions used for limiting impurities are arranged at the edges of two ends of the top of the trash discharging plate, the width of the trash discharging plate is larger than the diameter of the lower end of the shell, a sliding frame corresponding to the trash discharging plate is arranged on one side of the support, and a sliding arm matched with the sliding guide of the sliding frame is arranged at one end of the top of the trash discharging plate.
Preferably, the bottom of receiving the liquid fight is provided with the drive assembly who is used for driving the liquid fight that receives to go up and down, drive assembly is including setting up in the crane that receives the liquid fight bottom, the bottom of crane is provided with the first linear motor who is used for driving the crane and goes up and down.
Preferably, the linkage assembly comprises a traction plate arranged at the bottom of the drain plate, a chute which is obliquely arranged is arranged on the traction plate, a traction arm corresponding to the traction plate is arranged on one side of the lifting frame, a guide wheel movably matched with the chute is arranged at one end of the traction arm, and the drain plate is configured to move towards the direction of the shell when the liquid receiving hopper moves downwards.
Compared with the prior art, the invention provides a mud-containing sewage treatment device for cleaning a coking furnace, which has the following beneficial effects:
1. This mud-containing sewage treatment plant that coke oven washd usefulness can realize the clearance to the through-hole on the filter automatically through the mediation mechanism that sets up, and every through-hole can both obtain thoroughly to clear up, not only uses manpower sparingly, and the clearance is effectual moreover, efficient, has increased the practicality.
2. This mud-containing sewage treatment plant that coke oven washs usefulness is conical tube-shape through the casing that sets up, and the cooperation is scraped and is swept the mechanism and can be realized the clearance at filter top, only need to rise the filter, utilize the inside structure of casing can realize the clearance, need not to dismantle the filter, scrape in sweeping the mechanism moreover and can realize the stirring to sewage in filtering stage, make it be suspension state, can avoid impurity mud deposit to cover the through-hole, thereby improved filtration efficiency, scrape and sweep the multiple effect of mechanism, the practicality is increased, and efficiency is improved.
3. This mud-containing sewage treatment plant of coke oven cleaning usefulness, the selectivity discharge mechanism through setting up includes flowing back subassembly and arranges miscellaneous subassembly, can discharge respectively liquid and fixed impurity, arranges miscellaneous subassembly and then corresponds in the bottom of casing when flowing back subassembly moves down, arranges miscellaneous subassembly and then removes from the bottom of casing when flowing back subassembly moves up, and the two passes through the linkage subassembly linkage setting, and the structure is ingenious compact, and the precision is high, has increased the convenience.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of another view of the present invention.
FIG. 3 is a schematic view of the structure of the invention after the drain board and the liquid receiving hopper are switched.
Fig. 4 is a schematic view showing the structure of the invention below the housing.
Fig. 5 is a schematic structural view of the traction plate and the traction arm in the separated state.
Fig. 6 is a schematic view of the structure of the inside of the housing of the present invention.
FIG. 7 is a schematic view of the structure of the invention after the housing, cover plate, protective shell and fixing frame are removed.
Fig. 8 is a schematic view of the overall structure of the top ring and the ring gear of the present invention.
Fig. 9 is a schematic structural view of the cover plate of the present invention.
Fig. 10 is a schematic view of the structure of the lifting rod and the lifting shaft in the state of being separated.
Fig. 11 is an enlarged view of fig. 10 at a in accordance with the present invention.
FIG. 12 is a schematic cross-sectional view of the connection of the drum and the lifting shaft of the present invention.
Fig. 13 is a schematic view showing the structure of the whole of the drum and the timing belt of the present invention.
Fig. 14 is a schematic structural view of the synchronous belt and the connecting arm in the separated state.
In the figure: 1. a bracket; 2. a housing; 3. a sewage disposal plate; 4. a liquid receiving hopper; 5. a traction plate; 6. a carriage; 7. a lifting frame; 8. a liquid outlet; 9. a slip arm; 10. a chute; 11. a first linear motor; 12. a telescopic rod; 13. a traction arm; 14. a guide wheel; 15. a cover plate; 16. a sewage inlet; 17. a second linear motor; 18. a rotating electric machine; 19. a fixing frame; 20. a rotating drum; 21. a filter plate; 22. a protective shell; 23. a top ring; 24. a fixing strip; 25. cleaning the pin; 26. a first gear; 27. a second gear; 28. a lifting shaft; 29. an inner gear ring; 30. a groove; 31. a lifting rod; 32. a convex strip; 33. a through hole; 34. a through groove; 35. a connecting arm; 36. a synchronous belt; 37. a third gear; 38. a cleaning plate; 39. and synchronizing the wheels.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Examples
As shown in fig. 1,2,3 and 6, the mud-containing sewage treatment device for cleaning a coking furnace comprises a bracket 1 and a shell 2 arranged at the upper end of the bracket 1, wherein the shell 2 is of a conical cylindrical structure, a cover plate 15 is arranged at the top of the shell 2, a sewage inlet 16 is arranged at one side of the upper end of the shell 2, a filter plate 21 is arranged at the inner side of the shell 2, the side wall of the filter plate 21 is attached to the inner wall of the shell 2, through holes 33 are formed in the filter plate 21, the through holes 33 are uniformly distributed on the filter plate 21, and chamfers are arranged at the bottom edge of the through holes 33;
As shown in fig. 6, 7 and 10, a dredging mechanism for cleaning a through hole 33 is arranged on a shell 2, the dredging mechanism comprises a lifting rod 31 which is vertical and movably arranged in the middle of a filter plate 21, the upper end of the lifting rod 31 extends to the upper side of a cover plate 15, the lower end of the lifting rod extends to the lower side of the filter plate 21, fixing strips 24 are arranged on the side wall of the lower end of the lifting rod 31, the fixing strips 24 are uniformly distributed on the side wall of the lower end of the lifting rod 31, two sides of the top of the fixing strips 24 are slope surfaces, the slope surfaces can reduce the stay of sewage, the falling resistance is reduced, cleaning pins 25 which correspond to the through holes 33 and are matched with the through holes are arranged on the fixing strips 24, a second linear motor 17 for driving the lifting rod 31 to lift is arranged on the top of the cover plate 15, the second linear motor 17 is arranged on the fixing frame 19, the second linear motor 17 drives the fixing strips 24 to lift through the lifting rod 31, the fixing strips 24 drive the cleaning pins 25 to enter the through holes 33, chamfers arranged at the edges of the bottom of the through holes 33 are convenient for entering the cleaning pins 25, and the cleaning pins 25 are in flush with the top of the filter plate 21 when the cleaning pins 25 are configured to be just flush with the top of the filter plate 21.
As shown in fig. 7, 10, 11 and 12, the middle part of the cover plate 15 is vertically and movably connected with a lifting shaft 28, the lower end of the lifting shaft 28 is fixedly connected with the middle part of the bracket 1, a through groove 34 with a regular polygon cross section is arranged in the lifting shaft 28, a lifting rod 31 is movably connected in the through groove 34, and the shape of the cross section of the lifting rod 31 is matched with the through groove 34.
Further, as shown in fig. 6, fig. 7, fig. 8, fig. 10, fig. 12, fig. 13, fig. 14, the device further comprises a scraping mechanism for cleaning the top of the filter plate 21, the scraping mechanism comprises a rotary drum 20 rotationally connected to the outer side of the lower end of the lifting shaft 28, a second gear 27 is arranged on the outer side of the upper end of the rotary drum 20, a first gear 26 with the thickness larger than that of the second gear 27 is meshed with one side of the second gear 27, a rotating motor 18 for driving the first gear 26 to rotate is arranged at one end of the top of the cover plate 15, connecting arms 35 are uniformly arranged at the side wall of the lower end of the rotary drum 20, synchronous wheels 39 are rotationally connected to the two ends of the connecting arms 35, synchronous belts 36 are arranged on the two synchronous wheels 39, cleaning plates 38 are uniformly arranged on the outer sides of the synchronous belts 36, the bottoms of the synchronous belts 36 and the cleaning plates 38 are flush and just not contacted with the top of the filter plate 21, a third gear 37 is arranged on the top of the synchronous wheel 39 far away from the filter plate 20, an inner gear 29 is arranged on the inner wall of the shell 2, the inner gear 29 is correspondingly matched with the third gear 37, the inner gear 29 is arranged on the top of the filter plate 21, the top of the inner gear 29, the top is connected to the rotating drum 29, the upper end of the inner gear 29 is used for driving the first gear and the rotating ring is used for driving the rotating ring 23, and the top 23 is inclined to be inclined, and the top of the top 23 can be inclined.
As shown in fig. 9 and 10, in order to increase the stability of the lifting shaft 28 and prevent the lifting shaft 28 from rotating, a protruding strip 32 is fixedly connected to the upper end side wall of the lifting shaft 28, a groove 30 adapted to the protruding strip 32 is provided on the inner side of the middle of the cover plate 15, and the protruding strip 32 is movably connected to the inner side of the groove 30 in a guiding manner.
As shown in fig. 6, in order to avoid sewage affecting the first gear 26 and the second gear 27, a protecting shell 22 for protecting the first gear 26 and the second gear 27 is arranged at the bottom of the cover plate 15, and the rotating drum 20 is movably connected with the protecting shell 22 through a linear bearing.
Further, as shown in fig. 1, 2,3 and 4, a selective discharging mechanism is arranged at the bottom of the shell 2, the selective discharging mechanism comprises a liquid discharging component and a impurity discharging component, and the liquid discharging component and the impurity discharging component are in linkage arrangement through a linkage component;
As shown in fig. 1, 2, 3 and 4, as a preferred embodiment, the liquid draining assembly comprises a liquid receiving bucket 4 arranged below the shell 2, wherein the inner diameter of the upper end of the liquid receiving bucket 4 is larger than the outer diameter of the lower end of the shell 2, and a liquid draining port 8 is arranged at the bottom of the liquid receiving bucket 4;
As shown in fig. 1,2, 3 and 4, as a preferred embodiment, the impurity removing assembly includes a drain board 3 disposed below a housing 2, the top of the drain board 3 is in a slope shape, two edges of the top of the drain board 3 are provided with protrusions for limiting impurities, the width of the drain board 3 is larger than the diameter of the lower end of the housing 2, one side of a bracket 1 is provided with a sliding frame 6 corresponding to the drain board 3, and one end of the top of the drain board 3 is provided with a sliding arm 9 in sliding guiding fit with the sliding frame 6.
As shown in fig. 1, 2,3 and 4, the bottom of the liquid receiving bucket 4 is provided with a driving component for driving the liquid receiving bucket 4 to lift, the driving component comprises a lifting frame 7 arranged at the bottom of the liquid receiving bucket 4, a first linear motor 11 for driving the lifting frame 7 to lift is arranged at the bottom of the lifting frame 7, a plurality of telescopic rods 12 for guiding the lifting frame 7 are arranged at the periphery of the top of the lifting frame 7, and the stability of the telescopic rods 12 can be increased when the lifting frame 7 lifts.
As shown in fig. 1,2, 3, 4 and 5, as a preferred embodiment, the linkage assembly includes a traction plate 5 disposed at the bottom of the drain plate 3, a chute 10 disposed in an inclined manner is disposed on the traction plate 5, a traction arm 13 corresponding to the traction plate 5 is disposed on one side of the lifting frame 7, a guide wheel 14 movably matched with the chute 10 is disposed at one end of the traction arm 13 near the traction plate 5, and the drain plate 3 is configured to be displaced toward the housing 2 when the liquid receiving bucket 4 is displaced downward.
In the working principle, when the sewage treatment device is used, sewage can be introduced into the inner side of the shell 2 through the sewage inlet 16, during the period, the rotating motor 18 drives the rotary drum 20 to rotate through the first gear 26 and the second gear 27, the rotary drum 20 drives the synchronous belts 36 to rotate so as to realize stirring of the sewage, solid impurities such as mud and the like in the sewage are blocked, liquid leaks down through the through holes 33, the upper end of the liquid receiving hopper 4 is positioned at the outer side of the lower end of the shell 2, then the liquid enters the liquid receiving hopper 4 and is discharged to a subsequent sewage treatment process through the liquid outlet 8, after filtration, the first linear motor 11 is controlled to drive the liquid receiving hopper 4 to displace downwards, the traction arm 13 drives the guide wheel 14 to displace downwards, the traction plate 5 drives the sliding arm 9 to displace towards the bottom of the shell 2 under the action of the chute 10, when the top of the liquid receiving hopper 4 is lower than the bottom of the sliding arm 9, the sliding arm 9 starts to enter the bottom area of the shell 2 through the top of the liquid receiving hopper 4 to wait for discharging impurities, then the second linear motor 17 is controlled to drive the lifting rod 31 to lift, the lifting rod 31 drives the cleaning pin 25 to enter the through hole 33 through the fixing strip 24, impurities clamped in the through hole 33 are ejected to the top of the filter plate 21, when the fixing strip 24 is contacted with the bottom of the filter plate 21, the top of the cleaning pin 25 is flush with the top of the filter plate 21, then the lifting rod 31 continues to lift, at the moment, the fixing strip 24, the filter plate 21, the lifting shaft 28 and the rotary drum 20 all synchronously lift, the side wall of the filter plate 21 is separated from the inner wall of the shell 2, then the third gear 37 is meshed with the inner gear ring 29, then the lifting rod 31 stops to lift, the rotary motor 18 is continuously controlled to drive the first gear 26 to rotate, the first gear 26 can still drive the rotary drum 20 to rotate through the second gear 27, the rotary drum 20 drives the synchronous belt 36 to rotate around the rotary drum 20 due to the meshing of the inner gear ring 29 and the third gear ring gear 37, therefore, the synchronous belt 36 rotates and is driven by the third gear 37 to operate, because the shell 2 is conical, a gap is reserved between the side wall of the filter plate 21 after rising and the inner wall of the shell 2, the synchronous belt 36 scrapes the top of the filter plate 21, meanwhile, the cleaning plate 38 conveys the scraped solid impurities to the periphery of the filter plate 21, the solid impurities fall down from the gap between the filter plate 21 and the inner wall of the shell 2, the solid impurities fall down to the top of the blowdown plate 3 to slide down for collecting, after the completion, the positions of the liquid receiving hopper 4 and the blowdown plate 3 are continuously converted, the second linear motor 17 drives the filter plate 21 and the fixing strip 24 to move downwards for resetting until the side wall of the filter plate 21 is attached to the inner wall of the shell 2, the end side wall of the fixing strip 24 is attached to the inner wall of the shell 2, and then the subsequent sewage treatment can be waited.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (10)
1. The utility model provides a contain mud sewage treatment plant of coke oven cleaning usefulness, includes support (1) and sets up in casing (2) of support (1) upper end, its characterized in that: the shell (2) is of a conical cylindrical structure, a cover plate (15) is arranged at the top of the shell (2), a sewage inlet (16) is formed in one side of the upper end of the shell (2), a filter plate (21) is arranged on the inner side of the shell (2), and a through hole (33) is formed in the filter plate (21);
Be provided with the mediation mechanism that is used for clearing up through-hole (33) on casing (2), mediation mechanism is including vertical and activity setting in lifter (31) at filter (21) middle part, and the upper end of lifter (31) extends to the top of apron (15), and the lower extreme extends to the below of filter (21), and lifter (31) extend to lateral wall below filter (21) and be provided with fixed strip (24), be provided with on fixed strip (24) with clearance round pin (25) of through-hole (33) correspondence and adaptation, the top of apron (15) is provided with second linear motor (17) that are used for driving lifter (31) to second linear motor (17) drive fixed strip (24) through lifter (31) and rise, and then fixed strip (24) drive clearance round pin (25) and get into through-hole (33).
2. A sludge-containing sewage treatment device for cleaning a coke oven as claimed in claim 1, wherein: the lateral wall of filter (21) and the inner wall laminating setting of casing (2), through-hole (33) evenly distributed is on filter (21), and the bottom edge of through-hole (33) sets up the chamfer.
3. A sludge-containing sewage treatment device for cleaning a coke oven according to claim 2, wherein: the fixing strips (24) are uniformly distributed on the side wall of the lower end of the lifting rod (31), and slope surfaces are arranged on two sides of the top of the fixing strips (24);
the cleaning pins (25) are in one-to-one correspondence with the through holes (33), and are configured such that the top of the cleaning pins (25) is just flush with the top of the filter plate (21) when the fixing strip (24) is in contact with the bottom of the filter plate (21).
4. A sludge-containing sewage treatment device for cleaning a coke oven as claimed in claim 1, wherein: the middle part of the cover plate (15) is vertically and movably connected with a lifting shaft (28), and the lower end of the lifting shaft (28) is fixedly connected with the middle part of the bracket (1);
the lifting shaft (28) is internally provided with a through groove (34) with a regular polygon cross section, the lifting rod (31) is movably connected in the through groove (34), and the shape of the cross section of the lifting rod (31) is matched with the through groove (34).
5. The sludge-containing sewage treatment device for cleaning a coke oven according to claim 4, wherein: the automatic cleaning device comprises a rotary drum (20) which is used for cleaning the top of a filter plate (21), the rotary drum (20) is connected to the outer side of the lower end of a lifting shaft (28) in a rotating mode, a second gear (27) is arranged on the outer side of the upper end of the rotary drum (20), a first gear (26) with the thickness larger than that of the second gear (27) is meshed on one side of the second gear (27), a rotating motor (18) used for driving the first gear (26) to rotate is arranged at one end of the top of a cover plate (15), a connecting arm (35) is arranged on the side wall of the lower end of the rotary drum (20), synchronous wheels (39) are connected to the two ends of the connecting arm (35) in a rotating mode, synchronous belts (36) are arranged on the two synchronous wheels (39), cleaning plates (38) are evenly arranged on the outer sides of the synchronous belts (36), a third gear (37) are arranged on the top of the synchronous wheels (39) far away from the rotary drum (20), a ring (29) located above the filter plate (21) is arranged on the inner wall of the shell (2), and the ring (29) corresponds to the third gear (37) and is matched with the inner gear (37).
6. The sludge-containing sewage treatment device for cleaning a coke oven according to claim 5, wherein: the connecting arms (35) are uniformly distributed on the lower side wall of the rotary drum (20);
the bottom of the synchronous belt (36) and the bottom of the cleaning plate (38) are flush and just out of contact with the top of the filter plate (21).
7. The sludge-containing sewage treatment device for cleaning a coke oven according to claim 5, wherein: the top of ring gear (29) is provided with top ring (23) that are used for sheltering from ring gear (29) and block third gear (37), and the upper end of top ring (23) is slope down.
8. A sludge-containing sewage treatment device for cleaning a coke oven as claimed in claim 1, wherein: the bottom of the shell (2) is provided with a selective discharging mechanism, the selective discharging mechanism comprises a liquid discharging component and a impurity discharging component, and the liquid discharging component and the impurity discharging component are in linkage arrangement through a linkage component;
the liquid discharging assembly comprises a liquid receiving hopper (4) arranged below the shell (2), the inner diameter of the upper end of the liquid receiving hopper (4) is larger than the outer diameter of the lower end of the shell (2), and a liquid discharging port (8) is arranged at the bottom of the liquid receiving hopper (4);
the trash discharging assembly comprises a trash discharging plate (3) arranged below a shell (2), the top of the trash discharging plate (3) is in a slope shape, protrusions used for limiting impurities are arranged at the edges of two ends of the top of the trash discharging plate (3), the width of the trash discharging plate (3) is larger than the diameter of the lower end of the shell (2), a sliding frame (6) corresponding to the trash discharging plate (3) is arranged on one side of the support (1), and a sliding arm (9) matched with the sliding frame (6) in a sliding guide mode is arranged at one end of the top of the trash discharging plate (3).
9. The sludge-containing sewage treatment device for cleaning a coke oven according to claim 8, wherein: the bottom of receiving liquid fill (4) is provided with the drive assembly who is used for driving to connect liquid fill (4) to go up and down, drive assembly is including setting up in crane (7) that connect liquid fill (4) bottom, the bottom of crane (7) is provided with first linear motor (11) that are used for driving crane (7) to go up and down.
10. A sludge containing sewage treatment apparatus for cleaning a coke oven as claimed in claim 9, wherein: the linkage assembly comprises a traction plate (5) arranged at the bottom of the sewage disposal plate (3), a chute (10) which is obliquely arranged is arranged on the traction plate (5), one side of the lifting frame (7) is provided with a traction arm (13) which corresponds to the traction plate (5), one end of the traction arm (13) which is close to the traction plate (5) is provided with a guide wheel (14) which is movably matched with the chute (10), and the guide wheel is configured to move in the direction of the sewage disposal plate (3) to the shell (2) when the liquid receiving hopper (4) moves downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410524209.1A CN118079503B (en) | 2024-04-29 | 2024-04-29 | Mud-containing sewage treatment device for cleaning coking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410524209.1A CN118079503B (en) | 2024-04-29 | 2024-04-29 | Mud-containing sewage treatment device for cleaning coking furnace |
Publications (2)
| Publication Number | Publication Date |
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| CN118079503A true CN118079503A (en) | 2024-05-28 |
| CN118079503B CN118079503B (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410524209.1A Active CN118079503B (en) | 2024-04-29 | 2024-04-29 | Mud-containing sewage treatment device for cleaning coking furnace |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216787357U (en) * | 2021-10-26 | 2022-06-21 | 上海南汇建工建设(集团)有限公司 | Anti-blocking structure for rain sewage pipeline |
| CN217472834U (en) * | 2022-06-27 | 2022-09-23 | 宁夏回族自治区食品检测研究院 | Filter equipment is used in grape wine production |
| CN219128491U (en) * | 2023-01-17 | 2023-06-06 | 山东万棋能源科技有限公司 | Lubricating oil filter |
| CN219376221U (en) * | 2023-03-20 | 2023-07-21 | 青岛森天环境科技有限公司 | Water quality monitoring and filtering device |
| WO2024066571A1 (en) * | 2022-09-26 | 2024-04-04 | 凌志环保股份有限公司 | Smart wastewater treatment system and method for using same |
-
2024
- 2024-04-29 CN CN202410524209.1A patent/CN118079503B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216787357U (en) * | 2021-10-26 | 2022-06-21 | 上海南汇建工建设(集团)有限公司 | Anti-blocking structure for rain sewage pipeline |
| CN217472834U (en) * | 2022-06-27 | 2022-09-23 | 宁夏回族自治区食品检测研究院 | Filter equipment is used in grape wine production |
| WO2024066571A1 (en) * | 2022-09-26 | 2024-04-04 | 凌志环保股份有限公司 | Smart wastewater treatment system and method for using same |
| CN219128491U (en) * | 2023-01-17 | 2023-06-06 | 山东万棋能源科技有限公司 | Lubricating oil filter |
| CN219376221U (en) * | 2023-03-20 | 2023-07-21 | 青岛森天环境科技有限公司 | Water quality monitoring and filtering device |
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| CN118079503B (en) | 2024-06-21 |
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