CN113636680A - Coal slime water treatment facilities of coal washing processing - Google Patents
Coal slime water treatment facilities of coal washing processing Download PDFInfo
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- CN113636680A CN113636680A CN202110918859.0A CN202110918859A CN113636680A CN 113636680 A CN113636680 A CN 113636680A CN 202110918859 A CN202110918859 A CN 202110918859A CN 113636680 A CN113636680 A CN 113636680A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 239000003245 coal Substances 0.000 title claims abstract description 31
- 238000005406 washing Methods 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 35
- 238000003756 stirring Methods 0.000 claims description 35
- 238000002156 mixing Methods 0.000 claims description 16
- 239000003814 drug Substances 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000003250 coal slurry Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 13
- 239000002244 precipitate Substances 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 9
- 230000009467 reduction Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 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
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—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
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/56—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the field of coal washing and processing, and particularly relates to a coal slime water treatment device for coal washing and processing. According to the invention, the filter cartridge, the three-phase motor, the filter cloth and other structures are additionally arranged on the treatment box, when flocculated sewage is filtered, the water pump sucks out water without precipitates in the filter cartridge, the liquid filtered by the filter cloth continuously enters the filter cartridge, when the sewage is filtered by the filter cloth, the three-phase motor drives the filter cartridge to rotate, and the precipitates blocked on the filter cloth can be thrown out by centrifugal force generated in the rotating process of the filter cartridge, so that the filter cloth can be prevented from being blocked.
Description
Technical Field
The invention relates to the technical field of coal washing processing, in particular to a coal slime water treatment device for coal washing processing.
Background
Coal is the main energy source in China, and accounts for 76% of primary energy consumption structures. Coal is also a non-clean energy source and needs to be sorted to reduce the content of minerals and harmful impurities as much as possible. Currently, wet coal separation is mostly adopted in coal separation, namely water or a water mixture is used as a separation medium. According to estimation, the water consumption for coal preparation is about 62 hundred million m3 every year in the whole country at present, the coal slime water after selection is a suspension liquid carrying a large amount of fine coal dust particles and other impurities, if the suspension liquid is directly discharged, great harm is generated to a water area, sewage needs to be purified through a treatment device before water is discharged, but the treatment device in the prior art has some problems: 1. the flocculated sewage is inconvenient to filter and easy to block a filtering device; 2. when the sewage is added with the chemicals, the chemicals are not easy to be blended into the sewage, so that flocculation effect is influenced; 3. the sediment at the bottom of the treatment tank is not convenient to clean. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
The invention aims to provide a coal slime water treatment device for coal washing and processing, which solves the problems that chemicals are not convenient to dissolve in sewage, precipitates are easy to block a filtering device and precipitates are inconvenient to clean.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a coal slime water treatment facilities of coal washing processing, is including handling case, filtering mechanism, case lid, dosing tank, mixing mechanism, support frame, dosing mechanism, connecting pipe, desilting mechanism, supporting leg, the inside of handling the case is provided with filtering mechanism, there is the case lid upper end of handling the case through bolted connection, the upper end fixedly connected with dosing tank of case lid, the inside of dosing tank is provided with mixing mechanism, the upper end fixedly connected with support frame of dosing tank, be provided with dosing mechanism on the support frame, the inside fixed cover of the lower extreme of dosing tank has connect the connecting pipe, the connecting pipe with case lid fixed connection, it is provided with desilting mechanism on the case to handle, handle four evenly distributed's supporting leg of the lower extreme fixedly connected with of case.
Preferably, the filtering mechanism comprises a bearing, a driving shaft, a filter cartridge, filter cloth, a three-phase motor, a water pump, a water absorbing pipe, a sealing cover and a sealing sleeve, the bearing is fixedly sleeved inside the lower end of the processing box, the driving shaft is fixedly sleeved inside the bearing, the filter cartridge is fixedly connected to one end of the driving shaft, the filter cloth is fixedly connected inside the filter cartridge, the three-phase motor is fixedly connected to the lower end of the processing box, an output shaft of the three-phase motor is connected with the driving shaft through a bolt, the water pump is fixedly connected to the upper end of the box cover, the water absorbing pipe is fixedly connected to the output end of the water pump, the water absorbing pipe is fixedly connected to the box cover, the sealing sleeve is fixedly connected to the lower end of the box cover, and the sealing sleeve is rotatably connected with the filter cartridge.
Preferably, a sealing cover is fixedly connected to the outer side of the bearing, and the sealing cover is in contact with the driving shaft.
Preferably, mixing mechanism includes gear motor, minor axis, churn, filter screen, agitator disk, drain pipe, sealed tube, the outside fixedly connected with gear motor of dosing tank, there is the minor axis at the end of gear motor's output shaft through bolted connection, the one end fixedly connected with churn of minor axis, fixedly connected with filter screen on the churn, fixedly connected with agitator disk on the churn, fixedly connected with drain pipe on the dosing tank, the drain pipe with the churn rotates to be connected, fixedly connected with sealed tube on the dosing tank, the sealed tube with the minor axis rotates to be connected.
Preferably, the number of the stirring plates is multiple, and the multiple stirring plates are uniformly distributed on the stirring cylinder.
Preferably, the dosing mechanism comprises a crushing box, a servo motor, a driving rod, a sliding chute, a filter cover, a crushing cutter, a supporting rod, an inclined ring groove, a spring, a fixing plate, an auger and a feed opening, the inside of the supporting frame is fixedly connected with the crushing box which is symmetrically distributed, the inside of the crushing box is fixedly provided with the servo motor, the tail end of an output shaft of the servo motor is connected with the driving rod through a bolt, the sliding chute is arranged on the crushing box, the inside of the sliding chute is connected with the filter cover in a sliding way, the driving rod is fixedly connected with the crushing cutter, the lower end of the crushing cutter is fixedly connected with the supporting rod, the filter cover is provided with the inclined ring groove, the supporting rod is connected with the inclined ring groove in a sliding way, the spring is arranged on the driving rod, the fixing plate is fixedly connected with the driving rod, the auger is fixedly connected with the outside of the driving rod, the crushing box is fixedly connected with a feed opening, and the auger is in contact with the feed opening.
Preferably, one end of the spring is in contact with the filter cover, and the spring is fixedly connected with the fixing plate.
Preferably, the desilting mechanism includes installing frame, end cover, carriage release lever, limiting plate, extension spring, clearance board, handle the installing frame of two symmetric distributions of fixedly connected with on the case, sliding connection has end cover on the installing frame, the inside fixedly connected with limiting plate of installing frame, the inside sliding connection of limiting plate has the carriage release lever, the one end fixedly connected with clearance board of carriage release lever, the clearance board with handle case sliding connection, the carriage release lever with end cover fixed connection, be provided with the extension spring on the limiting plate, the one end of extension spring with limiting plate fixed connection, the other end of extension spring with end cover fixed connection.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the filter cartridge, the three-phase motor, the filter cloth and other structures are additionally arranged on the treatment box, when flocculated sewage is filtered, the water pump sucks out water without precipitates in the filter cartridge, the liquid filtered by the filter cloth continuously enters the filter cartridge, when the sewage is filtered by the filter cloth, the three-phase motor drives the filter cartridge to rotate, and the precipitates blocked on the filter cloth can be thrown out by centrifugal force generated in the rotating process of the filter cartridge, so that the filter cloth can be prevented from being blocked.
2. According to the sewage treatment device, the crushing knife, the stirring cylinder, the stirring plate and the like are added on the dosing tank, so that the medicine materials can be crushed by the crushing knife before the sewage is dosed, the crushed sewage is more convenient to dissolve in the sewage, and the sewage can be stirred by the stirring cylinder and the stirring plate after the dosing tank is added, so that the medicine materials are more convenient to dissolve in the sewage.
3. According to the invention, the movable rod, the tension spring, the cleaning plate and other structures are additionally arranged on the treatment box, so that when sludge needs to be cleaned, the movable rod and the cleaning plate can be driven to move through the sealing end cover, and the sludge can be driven to flow into the installation frame through the cleaning plate, so that the sludge can be conveniently cleaned.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the crush box of FIG. 1 in accordance with the present invention;
FIG. 3 is a perspective view of the mixing drum of FIG. 1 of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the portion B of FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure of the portion C of FIG. 1 according to the present invention;
fig. 7 is an enlarged view of the structure of the portion D in fig. 2 according to the present invention.
In the figure: 1. a treatment tank; 2. a filtering mechanism; 3. a box cover; 4. a dosing box; 5. a mixing mechanism; 6. a support frame; 7. a dosing mechanism; 8. a connecting pipe; 9. a dredging mechanism; 10. supporting legs; 21. a bearing; 22. a drive shaft; 23. a filter cartridge; 24. a filter cloth; 25. a three-phase motor; 26. a water pump; 27. a suction pipe; 28. a sealing cover; 29. sealing sleeves; 51. a reduction motor; 52. a minor axis; 53. a mixing drum; 54. a filter screen; 55. a stirring plate; 56. a drain pipe; 57. a sealing tube; 71. a crushing box; 72. a servo motor; 73. a drive rod; 74. a chute; 75. a filter housing; 76. a crushing knife; 77. a support bar; 78. a bevel ring groove; 79. a spring; 70. a fixing plate; 701. a packing auger; 702. a feeding port; 91. installing a frame; 92. sealing the end cap; 93. a travel bar; 94. a limiting plate; 95. a tension spring; 96. and (6) cleaning the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a coal slurry water treatment device for coal washing processing comprises a treatment box 1, a filtering mechanism 2, a box cover 3, a dosing box 4, a mixing mechanism 5, a support frame 6, a dosing mechanism 7, a connecting pipe 8, a dredging mechanism 9 and support legs 10, the inside of the treatment box 1 is provided with a filtering mechanism 2, the upper end of the treatment box 1 is connected with a box cover 3 through a bolt, the upper end of the box cover 3 is fixedly connected with a dosing box 4, a mixing mechanism 5 is arranged in the dosing box 4, the upper end of the dosing tank 4 is fixedly connected with a supporting frame 6, a dosing mechanism 7 is arranged on the supporting frame 6, the inner part of the lower end of the dosing tank 4 is fixedly sleeved with a connecting pipe 8, the connecting pipe 8 is fixedly connected with the tank cover 3, handle and be provided with desilting mechanism 9 on the case 1, handle the lower extreme fixedly connected with four evenly distributed's of case 1 supporting leg 10.
Wherein, the filtering mechanism 2 comprises a bearing 21, a driving shaft 22, a filter cartridge 23, a filter cloth 24, a three-phase motor 25, a water pump 26, a water suction pipe 27, a sealing cover 28 and a sealing sleeve 29, the bearing 21 is fixedly sleeved in the lower end of the processing box 1, the driving shaft 22 is fixedly sleeved in the bearing 21, one end of the driving shaft 22 is fixedly connected with the filter cartridge 23, the filter cloth 24 is fixedly connected in the filter cartridge 23, the three-phase motor 25 is fixedly connected to the lower end of the processing box 1, an output shaft of the three-phase motor 25 is connected with the driving shaft 22 through a bolt, the water pump 26 is fixedly connected to the upper end of the box cover 3, the water suction pipe 27 is fixedly connected to the output end of the water pump 26, the water suction pipe 27 is fixedly connected with the box cover 3, the sealing sleeve 29 is fixedly connected to the lower end of the box cover 3, and the sealing sleeve 29 is rotatably connected with the filter cartridge 23, the sealing sleeve 29 prevents the unfiltered sewage from entering the interior of the filter cartridge 23.
A sealing cover 28 is fixedly connected to the outer side of the bearing 21, the sealing cover 28 is in contact with the driving shaft 22, and the sealing cover 28 can prevent sundries from entering the bearing 21.
The mixing mechanism 5 comprises a speed reduction motor 51, a short shaft 52, a stirring cylinder 53, a filter screen 54, a stirring plate 55, a drain pipe 56 and a sealing pipe 57, the speed reduction motor 51 is fixedly connected to the outer side of the dosing box 4, the short shaft 52 is connected to the tail end of an output shaft of the speed reduction motor 51 through a bolt, the stirring cylinder 53 is fixedly connected to one end of the short shaft 52, the filter screen 54 is fixedly connected to the stirring cylinder 53, the stirring plate 55 is fixedly connected to the stirring cylinder 53, the drain pipe 56 is fixedly connected to the dosing box 4, the drain pipe 56 is rotatably connected to the stirring cylinder 53, the sealing pipe 57 is fixedly connected to the dosing box 4, the sealing pipe 57 is rotatably connected to the short shaft 52, and the speed reduction motor 51 is 51K60GU-CF, and belongs to the prior art.
The number of the stirring plates 55 is plural, the stirring plates 55 are uniformly distributed on the stirring drum 53, and the stirring speed can be increased by the plural stirring plates 55.
Wherein, the medicine adding mechanism 7 comprises a crushing box 71, a servo motor 72, a driving rod 73, a chute 74, a filter mantle 75, a crushing knife 76, a supporting rod 77, an inclined plane annular groove 78, a spring 79, a fixing plate 70, an auger 701 and a feed opening 702, the crushing box 71 with two symmetrical distributions of the internal fixedly connected with of the supporting frame 6 is arranged, the internal fixedly connected with of the crushing box 71 is provided with the servo motor 72, the tail end of the output shaft of the servo motor 72 is connected with the driving rod 73 through a bolt, the chute 74 is arranged on the crushing box 71, the filter mantle 75 is connected with the sliding groove 74 in the internal sliding way, the crushing knife 76 is fixedly connected with the driving rod 73, the lower end fixedly connected with of the crushing knife 76 is provided with the supporting rod 77, the inclined plane annular groove 78 is arranged on the filter mantle 75, the supporting rod 77 is connected with the inclined plane annular groove 78 in the sliding way, the driving rod 73 is provided with the spring 79, fixedly connected with fixed plate 70 on the actuating lever 73, the outside fixedly connected with auger 701 of actuating lever 73, fixedly connected with feed opening 702 on the crushing case 71, auger 701 with feed opening 702 contacts, and auger 701 can make the unloading of likepowder explosive more convenient.
One end of the spring 79 is in contact with the filter housing 75, the spring 79 is fixedly connected with the fixing plate 70, and the spring 79 can drive the filter housing 75 to vibrate through elastic force.
Wherein, desilting mechanism 9 includes installing frame 91, end cover 92, carriage release lever 93, limiting plate 94, extension spring 95, clearance board 96, handle the installing frame 91 of two symmetric distributions of fixedly connected with on the case 1, sliding connection has end cover 92 on the installing frame 91, the inside fixedly connected with limiting plate 94 of installing frame 91, limiting plate 94's inside sliding connection has carriage release lever 93, the one end fixedly connected with clearance board 96 of carriage release lever 93, clearance board 96 with handle case 1 sliding connection, carriage release lever 93 with end cover 92 fixed connection, be provided with extension spring 95 on the limiting plate 94, extension spring 95's one end with limiting plate 94 fixed connection, extension spring 95's the other end with end cover 92 fixed connection, extension spring 95 can drive end cover 92 self-resetting through elasticity.
The specific implementation process of the invention is as follows: when the medicine feeding box is used, medicine materials are placed in the crushing box 71, then the servo motor 72 is started, the servo motor 72 drives the driving rod 73 to rotate, the driving rod 73 drives the crushing knife 76 to rotate, the crushing knife 76 can crush the medicine materials in the rotating process, in the process of crushing the medicine materials, the crushing knife 76 drives the supporting rod 77 to rotate along the inclined plane annular groove 78, in the rotating process, the filtering cover 75 can be driven to repeatedly compress the spring 79, the spring 79 enables the filtering cover 75 to vibrate in the repeatedly compressing process, so that the crushed medicine materials meeting the specification can be discharged into the crushing box 71, the driving rod 73 drives the packing auger 701 to rotate, and the packing auger 701 discharges the medicine materials into the medicine feeding box 4 through rotation;
after the medicine materials enter the inside of the dosing box 4, the sewage is discharged into the stirring cylinder 53 through the drain pipe 56, then the speed reducing motor 51 is started, the speed reducing motor 51 drives the stirring cylinder 53 to rotate through the short shaft 52, the stirring cylinder 53 stirs the sewage in the dosing box 4 through the stirring plate 55 in the rotating process, so that the medicine materials are continuously added and mixed with the sewage in the stirring process, the mixed sewage can be discharged into the inside of the treatment box 1 through the connecting pipe 8 for standing and precipitating, and in the stirring process of the sewage by the stirring cylinder 53, the large coal cinder in the sewage can be filtered through the filter screen 54 on the stirring cylinder, so that the filter cloth 24 is prevented from being damaged;
after flocculation and precipitation are finished, starting a water pump 26, pumping out sewage filtered by the filter cloth 24 by the water pump 26 through a water suction pipe 27, starting a three-phase motor 25 in the pumping-out process, driving a filter cylinder 23 to rotate by the three-phase motor 25 through a driving shaft 22, driving precipitates on the filter cloth 24 to rotate together by the filter cylinder 23 in the rotating process, generating centrifugal force in the rotating process of the precipitates, and throwing out the precipitates by the centrifugal force, so that the filter cylinder 23 can be prevented from being blocked;
when clearing up the precipitate after sewage is accomplished in the processing, pulling end cap 92, end cap 92 drives clearance board 96 through carriage release lever 93 and removes to tensile extension spring 95 can scrape the inside of going into installing frame 91 with the silt of handling the case 1 bottom at the in-process that clearance board 96 removed, thereby can make the clearance of silt more convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a coal slime water treatment facilities of coal washing processing, is including handling case (1), filtering mechanism (2), case lid (3), dosing tank (4), mixing mechanism (5), support frame (6), dosing mechanism (7), connecting pipe (8), desilting mechanism (9), supporting leg (10), its characterized in that: the inside of handling case (1) is provided with filtering mechanism (2), there is case lid (3) upper end of handling case (1) through bolted connection, the upper end fixedly connected with dosing tank (4) of case lid (3), the inside of dosing tank (4) is provided with mixing mechanism (5), the upper end fixedly connected with support frame (6) of dosing tank (4), be provided with on support frame (6) and add medicine mechanism (7), the inside fixed cover of the lower extreme of dosing tank (4) has connect connecting pipe (8), connecting pipe (8) with case lid (3) fixed connection, be provided with desilting mechanism (9) on handling case (1), the supporting leg (10) of four evenly distributed of the lower extreme fixedly connected with of handling case (1).
2. The coal slurry water treatment device for coal washing processing according to claim 1, characterized in that: the filter mechanism (2) comprises a bearing (21), a driving shaft (22), a filter cartridge (23), filter cloth (24), a three-phase motor (25), a water pump (26), a water suction pipe (27), a sealing cover (28) and a sealing sleeve (29), the bearing (21) is fixedly sleeved in the lower end of the treatment box (1), the driving shaft (22) is fixedly sleeved in the bearing (21), one end of the driving shaft (22) is fixedly connected with the filter cartridge (23), the filter cloth (24) is fixedly connected in the filter cartridge (23), the three-phase motor (25) is fixedly connected at the lower end of the treatment box (1), an output shaft of the three-phase motor (25) is connected with the driving shaft (22) through bolts, the water pump (26) is fixedly connected at the upper end of the box cover (3), and the water suction pipe (27) is fixedly connected at the output end of the water pump (26), the water suction pipe (27) is fixedly connected with the box cover (3), the lower end of the box cover (3) is fixedly connected with a sealing sleeve (29), and the sealing sleeve (29) is rotatably connected with the filter cylinder (23).
3. The coal slime water treatment device of claim 2, wherein: and a sealing cover (28) is fixedly connected to the outer side of the bearing (21), and the sealing cover (28) is in contact with the driving shaft (22).
4. The coal slurry water treatment device for coal washing processing according to claim 1, characterized in that: the mixing mechanism (5) comprises a speed reducing motor (51), a short shaft (52), a mixing drum (53), a filter screen (54), a mixing plate (55), a drain pipe (56) and a sealing pipe (57), a speed reducing motor (51) is fixedly connected to the outer side of the dosing box (4), the tail end of an output shaft of the speed reducing motor (51) is connected with a short shaft (52) through a bolt, one end of the short shaft (52) is fixedly connected with a mixing drum (53), a filter screen (54) is fixedly connected on the mixing drum (53), a stirring plate (55) is fixedly connected to the stirring drum (53), a drain pipe (56) is fixedly connected to the dosing tank (4), the drain pipe (56) is rotatably connected with the stirring barrel (53), a sealing pipe (57) is fixedly connected to the dosing tank (4), and the sealing pipe (57) is rotatably connected with the short shaft (52).
5. The coal slime water treatment device of claim 4, wherein: the number of the stirring plates (55) is multiple, and the stirring plates (55) are uniformly distributed on the stirring drum (53).
6. The coal slurry water treatment device for coal washing processing according to claim 1, characterized in that: the medicine adding mechanism (7) comprises a crushing box (71), a servo motor (72), a driving rod (73), a sliding groove (74), a filter cover (75), a crushing knife (76), a supporting rod (77), an inclined plane ring groove (78), a spring (79), a fixing plate (70), a packing auger (701) and a feed opening (702), wherein the crushing box (71) is fixedly connected with the inside of the supporting frame (6) and is symmetrically distributed, the servo motor (72) is fixedly installed inside the crushing box (71), the tail end of an output shaft of the servo motor (72) is connected with the driving rod (73) through a bolt, the sliding groove (74) is formed in the crushing box (71), the filter cover (75) is slidably connected inside the sliding groove (74), the crushing knife (76) is fixedly connected on the driving rod (73), and the supporting rod (77) is fixedly connected at the lower end of the crushing knife (76), offer inclined plane annular (78) on filter mantle (75), bracing piece (77) with inclined plane annular (78) sliding connection, be provided with spring (79) on actuating lever (73), fixedly connected with fixed plate (70) on actuating lever (73), outside fixedly connected with auger (701) of actuating lever (73), fixedly connected with feed opening (702) is gone up in crushing case (71), auger (701) with feed opening (702) contact.
7. The coal slime water treatment device of claim 6, wherein: one end of the spring (79) is in contact with the filter cover (75), and the spring (79) is fixedly connected with the fixing plate (70).
8. The coal slurry water treatment device for coal washing processing according to claim 1, characterized in that: the dredging mechanism (9) comprises an installation frame (91), a sealing end cover (92), a moving rod (93), a limiting plate (94), a tension spring (95) and a cleaning plate (96), wherein the two installation frames (91) which are symmetrically distributed are fixedly connected to the processing box (1), the sealing end cover (92) is connected to the installation frame (91) in a sliding manner, the limiting plate (94) is fixedly connected to the inside of the installation frame (91), the moving rod (93) is connected to the inside of the limiting plate (94) in a sliding manner, the cleaning plate (96) is fixedly connected to one end of the moving rod (93), the processing box (1) is connected to the cleaning plate (96) in a sliding manner, the moving rod (93) is fixedly connected to the sealing end cover (92), the tension spring (95) is arranged on the limiting plate (94), one end of the tension spring (95) is fixedly connected to the limiting plate (94), the other end of the tension spring (95) is fixedly connected with the sealing end cover (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918859.0A CN113636680A (en) | 2021-08-11 | 2021-08-11 | Coal slime water treatment facilities of coal washing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115745351A (en) * | 2022-12-14 | 2023-03-07 | 江苏耶格尔环保工程有限公司 | Sludge press filtration dewatering system |
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| WO2019195997A1 (en) * | 2018-04-10 | 2019-10-17 | 龚金凤 | Printing and dyeing wastewater pre-treatment apparatus |
| CN208917051U (en) * | 2018-07-25 | 2019-05-31 | 河北力马燃气有限公司 | A kind of slurry pond |
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| CN115745351A (en) * | 2022-12-14 | 2023-03-07 | 江苏耶格尔环保工程有限公司 | Sludge press filtration dewatering system |
| CN115745351B (en) * | 2022-12-14 | 2023-08-22 | 江苏耶格尔环保工程有限公司 | Sludge press filtration dewatering system |
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Application publication date: 20211112 |