CN113210318B - Raw material preparation device of humic acid soil restoration agent - Google Patents
Raw material preparation device of humic acid soil restoration agent Download PDFInfo
- Publication number
- CN113210318B CN113210318B CN202110310998.5A CN202110310998A CN113210318B CN 113210318 B CN113210318 B CN 113210318B CN 202110310998 A CN202110310998 A CN 202110310998A CN 113210318 B CN113210318 B CN 113210318B
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- China
- Prior art keywords
- bevel gear
- sliding rail
- rotating shaft
- fixedly connected
- driving wheel
- Prior art date
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- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000004021 humic acid Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000002689 soil Substances 0.000 title claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 16
- 239000002994 raw material Substances 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 69
- 238000004140 cleaning Methods 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000001556 precipitation Methods 0.000 claims abstract description 27
- 238000002156 mixing Methods 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 5
- 238000004062 sedimentation Methods 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 69
- 239000000843 powder Substances 0.000 abstract description 12
- 239000011259 mixed solution Substances 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 239000000706 filtrate Substances 0.000 abstract description 7
- 239000000758 substrate Substances 0.000 abstract description 7
- 239000002156 adsorbate Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000005067 remediation Methods 0.000 abstract description 4
- 238000005119 centrifugation Methods 0.000 abstract description 3
- 238000005470 impregnation Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000012634 fragment Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000011068 loading method Methods 0.000 description 3
- 230000020477 pH reduction Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
-
- 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
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the field of soil remediation, in particular to a raw material preparation device of a humic acid soil remediation agent. The technical problems of the invention are as follows: provides a raw material preparation device of humic acid soil restoration agent. The technical scheme is as follows: the raw material preparation device of the humic acid soil restoration agent comprises a crushed aggregates cleaning and filtering system and the like; the crushed aggregates cleaning and filtering system is connected with the stirring system; the stirring system is connected with the centrifugal precipitation system. The invention combines the characteristic that a large amount of dust powder adsorbates exist on the outer surface of the weathered coal to flush the surface of the weathered coal; meanwhile, the method of direct impregnation is changed, the alkaline coal mixture is utilized to improve the solubility of coal, then the filtrate is obtained by centrifugation, and finally, the mixed solution is acidified again, so that the substrate of high-quality coal humic acid is obtained; the conversion rate of the weathered coal into humic acid is improved.
Description
Technical Field
The invention relates to the field of soil remediation, in particular to a raw material preparation device of a humic acid soil remediation agent.
Background
The humic acid in the existing humic acid soil restoration agent mainly comes from coal substances such as peat, lignite, weathered coal and the like.
In the prior art, in the preparation of coal humic acid, the weathered coal is directly mixed with the preparation solution, immersed for a period of time, and then the redundant waste residue is removed, and then the acid solution is added for precipitation, so that a great amount of weathered coal is wasted, and the conversion rate of the preparation of the coal humic acid is extremely low; a large amount of dust powder adsorbates exist on the outer surface of the weathered coal, so that the quality of the produced coal humic acid is low, and the restoration function of the soil restoration agent is affected; there is an urgent need for a device for increasing the conversion rate of coal humic acid.
Disclosure of Invention
In order to overcome the defects that in the preparation of coal humic acid in the prior art, weathered coal is directly mixed with a preparation solution, immersed for a period of time, and then the excessive waste residue is removed and then acid solution is added for precipitation, the method leads to a great deal of waste of the weathered coal, and the conversion rate of the preparation of the coal humic acid is extremely low; a large amount of dust powder adsorbates exist on the outer surface of the weathered coal, so that the quality of the produced coal humic acid is low, and the restoration function of the soil restoration agent is affected; the invention has the technical problems that a device for improving the conversion rate of coal humic acid is urgently needed: provides a raw material preparation device of humic acid soil restoration agent.
The technical scheme is as follows: the raw material preparation device of the humic acid soil restoration agent comprises a bottom plate, a control screen, a feeding conveying system, a crushed aggregates cleaning and filtering system, a stirring system and a centrifugal precipitation system; the bottom plate is connected with the feeding conveying system; the bottom plate is connected with the crushed aggregates cleaning and filtering system; the bottom plate is connected with the stirring system; the bottom plate is connected with the centrifugal precipitation system; the control screen is connected with the stirring system; the feeding conveying system is connected with the crushed aggregates cleaning and filtering system; the crushed aggregates cleaning and filtering system is connected with the stirring system; the stirring system is connected with the centrifugal precipitation system.
In a preferred embodiment of the present invention, the feeding and conveying system includes a first electric sliding rail, a second electric sliding rail, a first sliding rail, a third electric sliding rail, a fourth electric sliding rail, a sliding plate, a first carrying frame, a first sliding rail, a second sliding rail, a first electric push rod, a first supporting plate, a third sliding rail, a second carrying frame, a second electric push rod, a second supporting plate and a fourth sliding rail; the first electric sliding rail is in sliding connection with the first sliding rail; the first electric sliding rail is connected with the bottom plate through bolts; the second electric sliding rail is in sliding connection with the first sliding rail; the second electric sliding rail is connected with the bottom plate through bolts; a third electric sliding rail is arranged above the first sliding rail; the third electric sliding rail is in sliding connection with the sliding plate; the third electric sliding rail is connected with the bottom plate through bolts; the third electric sliding rail is connected with the crushed aggregates cleaning and filtering system; the fourth electric sliding rail is in sliding connection with the sliding plate; the fourth electric sliding rail is connected with the bottom plate through bolts; the fourth electric sliding rail is connected with the crushed aggregates cleaning and filtering system; two sides of the sliding plate are fixedly connected with the first sliding rail and the second sliding rail respectively; the sliding plate is connected with the first electric push rod through a bolt; the sliding plate is connected with the second electric push rod through a bolt; two sides of the first carrying frame are respectively connected with the first sliding rail and the second sliding rail in a sliding way; the first electric push rod is fixedly connected with the first supporting plate; the first supporting plate is fixedly connected with the third sliding rail; two sides of the second carrying frame are respectively connected with the third sliding rail and the fourth sliding rail in a sliding way; the second electric push rod is fixedly connected with the second supporting plate; the first electric push rod and the second electric push rod are respectively provided with two groups; the second supporting plate is fixedly connected with the fourth sliding rail.
In a preferred embodiment of the present invention, the crushed aggregates cleaning and filtering system includes a housing, a first water pipe, a water sprayer, a shielding plate, a micro-porous filter plate, a second slideway, a first bevel gear, a first rotating shaft, a first driving wheel, a second rotating shaft, a first flat gear, a third electric push rod, a third supporting plate, a third rotating shaft, a second flat gear, a third flat gear, a second bevel gear, a third bevel gear, a fourth rotating shaft and a fourth flat gear; the shell is sleeved with the first water delivery pipe; the shell is fixedly connected with the bottom plate; the shell is respectively connected with the third electric sliding rail and the fourth electric sliding rail through bolts; the first water pipe is sleeved with the water sprayer; the water sprayer is fixedly connected with the shielding plate; the shielding plate is fixedly connected with the shell; the microporous filter plate is fixedly connected with the shell; the second slideway is welded with the shell; the side surface of the second slideway is provided with a first bevel gear; the first bevel gear is fixedly connected with the first rotating shaft; the first bevel gear is connected with the stirring system; the first rotating shaft is fixedly connected with the first driving wheel; the first rotating shaft is rotationally connected with the bottom plate; the outer ring surface of the first driving wheel is in driving connection with the second driving wheel through a belt; the second rotating shaft is fixedly connected with a second driving wheel and the first flat gear in sequence; the second rotating shaft is rotationally connected with the shell; a third electric push rod is arranged on the side face of the first flat gear; the third electric push rod is provided with two groups; the two groups of third electric push rods are fixedly connected with a third supporting plate respectively; the two groups of third electric push rods are respectively connected with the shell through bolts; the third supporting plate is rotationally connected with the third rotating shaft; the third rotating shaft is fixedly connected with the second flat gear, the second bevel gear and the third flat gear in sequence; the second bevel gear is meshed with the third bevel gear; the fourth rotating shaft is fixedly connected with a third bevel gear and a fourth flat gear in sequence; the fourth rotating shaft is rotationally connected with the third supporting plate.
In a preferred embodiment of the present invention, the stirring system includes a motor, an output shaft, a fourth bevel gear, a fifth bevel gear, a sixth bevel gear, a fifth rotating shaft, a worm, a seventh bevel gear, a worm wheel, a sixth rotating shaft, a first stirring roller, a third driving wheel, a fourth driving wheel, a second stirring roller, a fifth driving wheel, a third stirring roller, a mixing box, a heating block, a fourth electric push rod, an eighth bevel gear, a ninth bevel gear, a seventh rotating shaft, a sixth driving wheel, a seventh driving wheel, a first sleeve rod, a first screw rod, an eighth driving wheel, a second sleeve rod, a second screw rod, a fourth supporting plate, a fifth sliding rail, a supporting frame, a tenth bevel gear, an eleventh bevel gear, an eighth rotating shaft, a twelfth bevel gear, a thirteenth bevel gear, a ninth rotating shaft, a fixing plate, a fifth flat gear, and a fifth electric push rod; the motor is fixedly connected with the output shaft; the motor is connected with the bottom plate through bolts; the output shaft is fixedly connected with a fourth bevel gear and a fifth bevel gear in sequence; the output shaft is rotationally connected with the bottom plate; the fourth bevel gear is meshed with the first bevel gear; the fifth bevel gear is meshed with the sixth bevel gear; the fifth rotating shaft is sequentially connected with a sixth bevel gear, a worm and a seventh bevel gear; the fifth rotating shaft is rotationally connected with the bottom plate; the worm is meshed with the worm wheel; the sixth rotating shaft is fixedly connected with the worm wheel and the first stirring roller in sequence; the sixth rotating shaft is rotationally connected with the bottom plate; the first stirring roller is rotationally connected with the mixing box; the outer ring surface of the third driving wheel is in driving connection with the fourth driving wheel through a belt; the fourth driving wheel is fixedly connected with the second stirring roller; the fourth driving wheel is of a double-track design; the outer ring surface of the fourth driving wheel is in driving connection with the fifth driving wheel through a belt; the second stirring roller is rotationally connected with the mixing box; the fifth driving wheel is fixedly connected with the third stirring roller; the third stirring roller is rotationally connected with the mixing box; the mixing box is fixedly connected with the bottom plate; heating blocks are arranged on the outer walls of the two sides of the mixing box; the mixing box is connected with the centrifugal precipitation system; a fourth electric push rod is arranged on the side face of the seventh bevel gear; the fourth electric push rod is connected with the eighth bevel gear through a shaft sleeve; a ninth bevel gear is arranged on the side surface of the eighth bevel gear; the seventh rotating shaft is fixedly connected with a ninth bevel gear and a sixth driving wheel in sequence; the seventh rotating shaft is rotationally connected with the bottom plate; the outer ring surface of the sixth driving wheel is in driving connection with the seventh driving wheel through a belt; the seventh driving wheel is fixedly connected with the first loop bar; the seventh driving wheel is of a double-track design; the outer ring surface of the seventh driving wheel is in driving connection with the eighth driving wheel through a belt; the first sleeve rod is screwed with the first screw rod; the first loop bar is rotationally connected with the support frame; the first screw rod is fixedly connected with the fourth supporting plate; the eighth driving wheel is fixedly connected with the second loop bar; the second sleeve rod is screwed with the second screw rod; the second loop bar is rotationally connected with the support frame; the second screw rod is fixedly connected with the fourth supporting plate; the fourth supporting plate is fixedly connected with the fifth sliding rail; the fifth sliding rail is provided with two groups; the supporting frame is fixedly connected with the bottom plate; the support frame is connected with the control screen; the tenth bevel gear is fixedly connected with the fifth rotating shaft; the tenth bevel gear is meshed with the eleventh bevel gear; the eighth rotating shaft is fixedly connected with an eleventh bevel gear and a twelfth bevel gear in sequence; the eighth rotating shaft is rotationally connected with the bottom plate; a thirteenth bevel gear is arranged on the side surface of the twelfth bevel gear; the ninth rotating shaft is fixedly connected with a thirteenth bevel gear and a fifth flat gear in sequence; the ninth rotating shaft is rotationally connected with the fixed plate; the fixed plate is fixedly connected with the fifth electric push rod; and the fifth electric push rod is connected with the bottom plate through bolts.
In a preferred embodiment of the invention, the centrifugal separation system comprises a first material conveying pipe, a pump, a second material conveying pipe, a centrifugal machine, a third material conveying pipe, a sedimentation tank and a storage tank; the first conveying pipe is in threaded connection with the pump; the first conveying pipe is in threaded connection with the mixing box; the pump is in threaded connection with the second conveying pipe; the pump is connected with the bottom plate through bolts; the second material conveying pipe is in threaded connection with the centrifugal machine; the centrifugal machine is in threaded connection with the third conveying pipe; the centrifugal machine is connected with the bottom plate through bolts; a settling tank is arranged on the side surface of the third conveying pipe; the side of the settling tank is provided with a storage tank.
In a preferred embodiment of the present invention, the outer circumferential surfaces of the first carrying frame and the second carrying frame are provided with half-toothed rings on both sides.
In a preferred embodiment of the invention, the shielding plates are provided with four groups on both sides of the housing, and the lowest end of one shielding plate is flush with the highest end of the other adjacent shielding plate.
In a preferred embodiment of the invention, the first stirring roller is provided with a hemispherical stirring rod with through holes.
The beneficial effects are that: the invention designs a feeding conveying system, receives weathered coal fragments, realizes that the weathered coal is in a rotatable round frame, then conveys the weathered coal fragments to a crushed material cleaning and filtering system, and realizes cleaning in a matching way.
The invention designs a crushed aggregates cleaning and filtering system, which is used for cleaning the crushed aggregates of the weathered coal, simultaneously transmitting the first carrying frame and the second carrying frame to rotate in a matched manner, accelerating the cleaning time, and simultaneously collecting the weathered coal powder for subsequent utilization.
The invention designs a stirring system, which is used for carrying out solid-liquid mixing on the cleaned weathered coal, and carrying out secondary refinement on the large-particle coal powder so as to accelerate dissolution.
The invention designs a centrifugal precipitation system, filtrate is obtained by utilizing a centrifugal means, and solid precipitation is realized after acidification by utilizing hydrochloric acid, so that a coal humic acid substrate is obtained.
The invention combines the characteristic that a large amount of dust powder adsorbates exist on the outer surface of the weathered coal to flush the surface of the weathered coal; meanwhile, the method of direct impregnation is changed, the alkaline coal mixture is utilized to improve the solubility of coal, then the filtrate is obtained by centrifugation, and finally, the mixed solution is acidified again, so that the substrate of high-quality coal humic acid is obtained; the conversion rate of the weathered coal into humic acid is improved.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic view of a third perspective structure of the present invention;
FIG. 4 is a schematic diagram of a first perspective view of a loading conveyor system according to the present invention;
FIG. 5 is a schematic diagram of a second perspective view of the loading conveyor system of the present invention;
FIG. 6 is a schematic view of a first perspective view of a particle cleaning filter system according to the present invention;
FIG. 7 is a schematic view of a second perspective view of a particle cleaning filter system according to the present invention;
FIG. 8 is a schematic view of a first perspective structure of the stirring system of the present invention;
FIG. 9 is a schematic view of a second perspective of the stirring system of the present invention;
FIG. 10 is a schematic perspective view of a stirring roller according to the present invention;
FIG. 11 is a schematic diagram of a first perspective view of a centrifugal separation system according to the present invention;
FIG. 12 is a schematic diagram showing a second perspective structure of the centrifugal separation system of the present invention.
In the figure: 1. a bottom plate, 2, a control screen, 3, a feeding conveying system, 4, a crushed aggregates cleaning and filtering system, 5, a stirring system, 6, a centrifugal precipitation system, 301, a first electric sliding rail, 302, a second electric sliding rail, 303, a first sliding rail, 304, a third electric sliding rail, 305, a fourth electric sliding rail, 306, a sliding plate, 307, a first carrying frame, 308, a first sliding rail, 309, a second sliding rail, 3010, a first electric push rod, 3011, a first supporting plate, 3012, a third sliding rail, 3013, a second carrying frame, 3014, a second electric push rod, 3015, a second supporting plate, 3016, a fourth sliding rail, 401, a shell, 402, a first water pipe, 403, a water sprayer, 404, a shielding plate, 405, a super-pore filter plate, 406, a second sliding rail, 407, a first bevel gear, 408, a first rotating shaft, 409, a first driving wheel 4010, a second driving wheel 4011, a second rotating shaft, 2, a first flat gear, 4013, a third electric putter, 4014, a third support plate, 4015, a third shaft, 4016, a second flat gear, 4017, a third flat gear, 4018, a second bevel gear, 4019, a third bevel gear, 4020, a fourth shaft, 4021, a fourth flat gear, 501, a motor, 502, an output shaft, 503, a fourth bevel gear, 504, a fifth bevel gear, 505, a sixth bevel gear, 506, a fifth shaft, 507, a worm, 508, a seventh bevel gear, 509, a worm gear, 5010, a sixth shaft, 5011, a first stirring roller, 5012, a third driving roller, 5013, a fourth driving roller, 5014, a second stirring roller, 5015, a fifth driving roller, 5016, a third stirring roller, 5017, a mixing tank, 5018, a heating block, 5019, a fourth electric putter, 5020, an eighth bevel gear, 1, a ninth bevel gear, 5022, a seventh shaft, 5023, a sixth, 5024, a seventh driving roller, 5025, a first sleeve, 5026. the first lead screw, 5027, eighth driving wheel, 5028, second loop bar, 5029, second lead screw, 5030, fourth backup pad, 5031, fifth slide rail, 5032, support frame, 5033, tenth bevel gear, 5034, eleventh bevel gear, 5035, eighth rotating shaft, 5036, twelfth bevel gear, 5037, thirteenth bevel gear, 5038, ninth rotating shaft, 5039, fixed plate, 5040, fifth flat gear, 5041, fifth electric putter, 601, first conveying pipe, 602, pump 603, second conveying pipe, 604, centrifuge, 605, third conveying pipe, 606, settling tank, 607, storage tank.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
The raw material preparation device of the humic acid soil restoration agent, as shown in figures 1-12, comprises a bottom plate 1, a control screen 2, a feeding conveying system 3, a crushed aggregates cleaning and filtering system 4, a stirring system 5 and a centrifugal precipitation system 6; the bottom plate 1 is connected with the feeding conveying system 3; the bottom plate 1 is connected with the crushed aggregates cleaning and filtering system 4; the bottom plate 1 is connected with the stirring system 5; the bottom plate 1 is connected with a centrifugal precipitation system 6; the control screen 2 is connected with the stirring system 5; the feeding conveying system 3 is connected with the crushed aggregates cleaning and filtering system 4; the crushed aggregates cleaning and filtering system 4 is connected with the stirring system 5; the stirring system 5 is connected with the centrifugal precipitation system 6.
Before the device operates, a bottom plate 1 in the device is installed and fixed at a stable working place, a power supply is externally connected, a control screen 2 is manually operated to start the device, the operation transmission condition among all systems is checked, and the device is closed after no operation problem is confirmed; the method comprises the steps of externally connecting a weathered coal crushed conveying device, adding a sodium hydroxide and sodium carbonate mixed solution into a mixing box 5017, enabling the content ratio of the sodium hydroxide to the sodium carbonate to be consistent, and externally connecting a water pipe capable of notifying a switch; the control screen 2 starting device is manually operated again, the feeding conveying system 3 receives weathered coal fragments, the weathered coal is in a rotatable round frame, and then the weathered coal fragments are conveyed to the crushed material cleaning and filtering system 4 to be matched with the crushed material cleaning and filtering system to realize cleaning; the crushed aggregates cleaning and filtering system 4 operates, and when the weathered coal crushed aggregates are washed, the first carrying frame 307 and the second carrying frame 3013 are driven to rotate cooperatively, so that the cleaning time is accelerated, and meanwhile, the weathered coal powder is collected for subsequent utilization; the stirring system 5 is operated, the cleaned weathered coal is subjected to solid-liquid mixing, and meanwhile, the large-particle coal is crushed for secondary refinement, so that dissolution is accelerated; the centrifugal precipitation system 6 is operated, filtrate is obtained by utilizing a centrifugal means, and solid precipitation is realized after acidification is carried out by utilizing hydrochloric acid, so that a coal humic acid substrate is obtained; the invention combines the characteristic that a large amount of dust powder adsorbates exist on the outer surface of the weathered coal to flush the surface of the weathered coal; meanwhile, the method of direct impregnation is changed, the alkaline coal mixture is utilized to improve the solubility of coal, then the filtrate is obtained by centrifugation, and finally, the mixed solution is acidified again, so that the substrate of high-quality coal humic acid is obtained; the conversion rate of the weathered coal into humic acid is improved.
The feeding and conveying system 3 comprises a first electric sliding rail 301, a second electric sliding rail 302, a first sliding rail 303, a third electric sliding rail 304, a fourth electric sliding rail 305, a sliding plate 306, a first carrying frame 307, a first sliding rail 308, a second sliding rail 309, a first electric push rod 3010, a first supporting plate 3011, a third sliding rail 3012, a second carrying frame 3013, a second electric push rod 3014, a second supporting plate 3015 and a fourth sliding rail 3016; the first electric slide rail 301 is slidably connected with the first slide rail 303; the first electric slide rail 301 is in bolt connection with the bottom plate 1; the second electric slide rail 302 is slidably connected with the first slide rail 303; the second electric sliding rail 302 is connected with the bottom plate 1 through bolts; a third electric slide rail 304 is arranged above the first slide rail 303; the third electric sliding rail 304 is in sliding connection with the sliding plate 306; the third electric sliding rail 304 is connected with the bottom plate 1 through bolts; the third electric slide rail 304 is connected with the crushed aggregates cleaning and filtering system 4; the fourth electric slide rail 305 is slidably connected with the slide plate 306; the fourth electric slide rail 305 is connected with the bottom plate 1 through bolts; the fourth electric slide rail 305 is connected with the crushed aggregates cleaning and filtering system 4; two sides of the sliding plate 306 are fixedly connected with a first sliding rail 308 and a second sliding rail 309 respectively; the sliding plate 306 is connected with the first electric push rod 3010 through bolts; the sliding plate 306 is connected with the second electric push rod 3014 through bolts; two sides of the first carrying frame 307 are respectively in sliding connection with a first sliding rail 308 and a second sliding rail 309; the first electric push rod 3010 is fixedly connected with the first supporting plate 3011; the first supporting plate 3011 is fixedly connected with the third sliding rail 3012; two sides of the second carrying frame 3013 are respectively connected with a third slide rail 3012 and a fourth slide rail 3016 in a sliding manner; the second electric push rod 3014 is fixedly connected with the second supporting plate 3015; the first electric push rod 3010 and the second electric push rod 3014 are provided with two groups; the second support plate 3015 is fixedly coupled to the fourth slide rail 3016.
When the external weathered coal particle conveying device starts to operate, the first electric slide rail 301 and the second electric slide rail 302 operate simultaneously to drive the first slide rail 303 to move to one side of the upper end of the second carrying frame 3013, and then after loading is completed, the first electric slide rail 301 and the second electric slide rail 302 drive the first slide rail 303 to return; then, the two groups of first electric pushing rods 3010 run to drive the first supporting plate 3011 to move, the first supporting plate 3011 drives the third sliding rail 3012 to start moving, meanwhile, the two groups of second electric pushing rods 3014 run to drive the second supporting plate 3015 to move, the second supporting plate 3015 drives the fourth sliding rail 3016 to start moving, the second carrying frame 3013 is in close contact with the first carrying frame 307 under the drive of the third sliding rail 3012 and the fourth sliding rail 3016, and at the moment, the first electric pushing rods 3010 and the second electric pushing rods 3014 stop running; then, the third electric slide rail 304 and the fourth electric slide rail 305 simultaneously operate to drive the sliding plate 306 to start moving, and the sliding plate 306 operates to drive the first carrying frame 307 and the second carrying frame 3013 which are tightly attached to be positioned to the crushed aggregates cleaning and filtering system 4; when the toothed rings of the outer ring surfaces of the first carrying frame 307 and the second carrying frame 3013 are respectively meshed with the second flat gear 4016 and the third flat gear 4017, the first carrying frame 307 and the second carrying frame 3013 obtain power, and at the moment, the first sliding rail 308 and the third sliding rail 3012 are closely contacted to form an annular sliding rail, and the second sliding rail 309 and the fourth sliding rail 3016 are closely contacted to form an annular sliding rail, so that the rotation of weathered coal in the first carrying frame 307 and the second carrying frame 3013 is realized, and the cleaning effect is accelerated; the system receives weathered coal fragments, realizes that the weathered coal is in a rotatable round frame, and then conveys the weathered coal fragments to the crushed material cleaning and filtering system 4 to realize cleaning in a matching way.
The crushed aggregates cleaning and filtering system 4 comprises a shell 401, a first water pipe 402, a water sprayer 403, a shielding plate 404, a superfine pore filter plate 405, a second slide way 406, a first bevel gear 407, a first rotating shaft 408, a first driving wheel 409, a second driving wheel 4010, a second rotating shaft 4011, a first flat gear 4012, a third electric push rod 4013, a third supporting plate 4014, a third rotating shaft 4015, a second flat gear 4016, a third flat gear 4017, a second bevel gear 4018, a third bevel gear 4019, a fourth rotating shaft 4020 and a fourth flat gear 4021; the shell 401 is sleeved with the first water conveying pipe 402; the shell 401 is fixedly connected with the bottom plate 1; the housing 401 is respectively connected with the third electric slide rail 304 and the fourth electric slide rail 305 by bolts; the first water pipe 402 is sleeved with the water sprayer 403; the water sprayer 403 is fixedly connected with the shielding plate 404; the shielding plate 404 is fixedly connected with the shell 401; the microporous filter plate 405 is fixedly connected with the housing 401; the second slide 406 is welded with the housing 401; the side surface of the second slide way 406 is provided with a first bevel gear 407; the first bevel gear 407 is fixedly connected with the first rotating shaft 408; the first bevel gear 407 is connected with the stirring system 5; the first rotating shaft 408 is fixedly connected with a first driving wheel 409; the first rotating shaft 408 is rotatably connected with the base plate 1; the outer ring surface of the first transmission wheel 409 is in transmission connection with the second transmission wheel 4010 through a belt; the second rotating shaft 4011 is fixedly connected with a second driving wheel 4010 and a first flat gear 4012 in sequence; the second rotating shaft 4011 is rotatably connected with the housing 401; a third electric push rod 4013 is arranged on the side surface of the first flat gear 4012; the third electric push rod 4013 is provided with two groups; two groups of third electric push rods 4013 are fixedly connected with a third supporting plate 4014 respectively; two groups of third electric push rods 4013 are respectively connected with the shell 401 through bolts; the third support plate 4014 is rotatably connected with the third rotating shaft 4015; the third rotating shaft 4015 is fixedly connected with a second flat gear 4016, a second bevel gear 4018 and a third flat gear 4017 in sequence; the second bevel gear 4018 meshes with the third bevel gear 4019; the fourth rotating shaft 4020 is fixedly connected with a third bevel gear 4019 and a fourth flat gear 4021 in sequence; the fourth rotating shaft 4020 is rotatably connected to the third support plate 4014.
When the first carrier frame 307 and the second carrier frame 3013 which are in close contact are positioned right below the second flat gear 4016 and the third flat gear 4017, the two groups of third electric push rods 4013 operate to drive the third support plate 4014 to move, the third support plate 4014 drives the third rotating shaft 4015, the second flat gear 4016, the third flat gear 4017, the second bevel gear 4018, the third bevel gear 4019, the fourth rotating shaft 4020 and the fourth flat gear 4021 to move, when the second flat gear 4016 and the third flat gear 4017 are meshed with gear teeth on the outer ring surface of the first carrier frame 307 and the second carrier frame 3013, the first flat gear 4012 is meshed with the fourth flat gear 4021, then the motor 501 starts to operate, the first bevel gear 407 obtains power from the fourth bevel gear 503 to drive the first rotating shaft 408 to rotate, the first rotating shaft 408 drives the first driving wheel 4010 to rotate, the second driving wheel 4010 drives the second rotating shaft 4011 to drive the first flat gear 4012, the first flat gear 4012 drives the fourth flat gear 4011 to drive the fourth flat gear 4010 to rotate, and the second bevel gear 4018 drives the second flat gear 4017 to drive the second flat gear 4018 to rotate, and the second bevel gear 4018 to jointly rotate, and the second bevel gear 4018 drives the second flat gear 4018 to rotate, and the second flat gear 4018 rotates about the second flat gear 4018 to rotate, and the second bevel gear 4018 rotates, so that the second flat gear 4018 rotates and the second bevel gear 4018 to reach the second flat gear 4018; because the first carrying frame 307 and the second carrying frame 3013 are in a rotating state, the rapid surface cleaning of the coal particles is realized, powder is ejected from the carrying frames, the seamless connection between the shielding plates 404 enables powder slurry to slide down from the surface into the superfine pore filter plate 405, and water spots slowly flowing down in the superfine pore filter plate 405 flow out of the device from the second slide way 406 in the shell 401 and realize backflow in the following steps; the system washes the weathered coal, simultaneously drives the first carrying frame 307 and the second carrying frame 3013 to rotate in a matched manner, accelerates the cleaning time, and simultaneously collects the weathered coal powder for subsequent utilization.
The stirring system 5 comprises a motor 501, an output shaft 502, a fourth bevel gear 503, a fifth bevel gear 504, a sixth bevel gear 505, a fifth rotating shaft 506, a worm 507, a seventh bevel gear 508, a worm gear 509, a sixth rotating shaft 5010, a first stirring roller 5011, a third driving wheel 5012, a fourth driving wheel 5013, a second stirring roller 5014, a fifth driving wheel 5015, a third stirring roller 5016, a mixing box 5017, a heating block 5018, a fourth electric push rod 5019, an eighth bevel gear 5020, a ninth bevel gear 5021, a seventh rotating shaft 5022, a sixth driving wheel 3, a seventh driving wheel 5024, a first sleeve 5025, a first lead screw 5026, an eighth driving wheel 5027, a second sleeve 5028, a second lead screw 5029, a fourth support plate 5030, a fifth sliding rail 5031, a support 5032, a tenth 5033, an eleventh 5034, an eighth rotating shaft 5035, a twelfth bevel gear 5036, a thirteenth rotating shaft 5037, a ninth bevel gear 5038, a fixed plate 5039, a fifth electric push rod 5040 and a fifth push rod 5041; the motor 501 is fixedly connected with the output shaft 502; the motor 501 is connected with the bottom plate 1 through bolts; the output shaft 502 is fixedly connected with a fourth bevel gear 503 and a fifth bevel gear 504 in sequence; the output shaft 502 is rotatably connected with the bottom plate 1; the fourth bevel gear 503 is meshed with the first bevel gear 407; the fifth bevel gear 504 meshes with the sixth bevel gear 505; the fifth rotating shaft 506 is sequentially connected with a sixth bevel gear 505, a worm 507 and a seventh bevel gear 508; the fifth rotating shaft 506 is rotatably connected with the bottom plate 1; the worm 507 is meshed with the worm wheel 509; the sixth rotating shaft 5010 is fixedly connected with the worm gear 509 and the first stirring roller 5011 in sequence; the sixth rotating shaft 5010 is rotatably connected with the bottom plate 1; the first stirring roller 5011 is rotationally connected with a mixing box 5017; the outer ring surface of the third transmission wheel 5012 is in transmission connection with the fourth transmission wheel 5013 through a belt; the fourth driving wheel 5013 is fixedly connected with the second stirring roller 5014; the fourth drive wheel 5013 is a double track design; the outer ring surface of the fourth driving wheel 5013 is in driving connection with the fifth driving wheel 5015 through a belt; the second stirring roller 5014 is rotatably connected with the mixing box 5017; the fifth driving wheel 5015 is fixedly connected with the third stirring roller 5016; the third stirring roller 5016 is rotatably connected with the mixing box 5017; the mixing box 5017 is fixedly connected with the bottom plate 1; heating blocks 5018 are arranged on the outer walls of the two sides of the mixing box 5017; the mixing box 5017 is connected with the centrifugal precipitation system 6; a fourth electric push rod 5019 is arranged on the side surface of the seventh bevel gear 508; the fourth electric push rod 5019 is connected with an eighth bevel gear 5020 through a shaft sleeve; a ninth bevel gear 5021 is arranged on the side surface of the eighth bevel gear 5020; the seventh rotating shaft 5022 is fixedly connected with a ninth bevel gear 5021 and a sixth driving wheel 5023 in sequence; the seventh rotating shaft 5022 is rotationally connected with the bottom plate 1; the outer ring surface of the sixth driving wheel 5023 is in driving connection with a seventh driving wheel 5024 through a belt; the seventh driving wheel 5024 is fixedly connected with the first sleeve rod 5025; the seventh drive wheel 5024 is of a double track design; the outer ring surface of the seventh driving wheel 5024 is in driving connection with an eighth driving wheel 5027 through a belt; the first loop bar 5025 is screwed with the first screw rod 5026; the first loop bar 5025 is rotationally connected with the support bracket 5032; the first screw rod 5026 is fixedly connected with the fourth supporting plate 5030; the eighth driving wheel 5027 is fixedly connected with a second loop bar 5028; the second loop bar 5028 is screwed with a second screw rod 5029; the second loop bar 5028 is rotationally connected with the support bracket 5032; the second screw 5029 is fixedly connected with the fourth supporting plate 5030; the fourth support plate 5030 is fixedly connected with the fifth sliding rail 5031; the fifth slide 5031 is provided with two groups; the support 5032 is fixedly connected with the bottom plate 1; the support 5032 is connected with the control screen 2; the tenth bevel gear 5033 is fixedly connected with the fifth rotating shaft 506; the tenth bevel gear 5033 is meshed with the eleventh bevel gear 5034; the eighth rotating shaft 5035 is fixedly connected with an eleventh bevel gear 5034 and a twelfth bevel gear 5036 in sequence; the eighth rotating shaft 5035 is rotatably connected with the bottom plate 1; a thirteenth bevel gear 5037 is provided on the side of the twelfth bevel gear 5036; the ninth rotating shaft 5038 is fixedly connected with a thirteenth bevel gear 5037 and a fifth flat gear 5040 in sequence; the ninth rotating shaft 5038 is rotatably connected with the fixed plate 5039; the fixed plate 5039 is fixedly connected with the fifth electric push rod 5041; fifth electric push rod 5041 is bolted to base plate 1.
After the cleaning is finished, when the first carrying frame 307 and the second carrying frame 3013 are positioned to the initial positions, the second carrying frame 3013 moves to the position when feeding under the operation of the first electric push rod 3010 and the second electric push rod 3014, then the fourth electric push rod 5019 operates to drive the eighth bevel gear 5020 to respectively engage with the seventh bevel gear 508 and the ninth bevel gear 5021, the motor 501 operates to drive the output shaft 502 to drive the fourth bevel gear 503 and the fifth bevel gear 504, and the fourth bevel gear 503 drives the crushed aggregates cleaning and filtering system 4, so that the power transmission between the systems is realized; the fifth bevel gear 504 is meshed with the sixth bevel gear 505 to drive the fifth rotating shaft 506 to rotate, the fifth rotating shaft 506 drives the worm 507 and the seventh bevel gear 508 to rotate, the seventh bevel gear 508 drives the eighth bevel gear 5020, the eighth bevel gear 5020 drives the ninth bevel gear 5021 to drive the seventh rotating shaft 5022 to rotate, the seventh rotating shaft 5022 drives the sixth driving wheel 5023 to drive the seventh driving wheel 5024, the seventh driving wheel 5024 drives the first screw rod 5026 to rotate out, meanwhile, the seventh driving wheel 5024 is of a double-track design, the seventh driving wheel 5024 drives the eighth driving wheel 5027 to drive the second screw rod 5028 to rotate on the supporting frame 5032, the second screw rod 5028 drives the second screw rod 5029 to rotate out, the first screw rod 5026 and the second screw rod 5029 jointly drive the fourth supporting plate 5030 to move, the fifth sliding rail 5031 moves to the right above the second carrying frame 3013 to be in close contact with the third sliding rail 3012 and the fourth sliding rail 3016 respectively, then the fifth electric push rod 5041 operates to drive the fixed plate 5039 to move, the fixed plate 5039 drives the ninth rotating shaft 5038, the thirteenth bevel gear 5037 and the fifth flat gear 5040 to move, when the thirteenth bevel gear 5037 is meshed with the twelfth bevel gear 5036, the fifth flat gear 5040 is meshed with the toothed ring on the second carrying frame 3013, the tenth bevel gear 5033 drives the eleventh bevel gear 5034 to drive the eighth rotating shaft 5035 to rotate, the eighth rotating shaft 5035 drives the twelfth bevel gear 5036 to drive the thirteenth bevel gear 5037, the thirteenth bevel gear 5037 drives the ninth rotating shaft 5038 to drive the fifth flat gear 5040 to rotate, and as the fifth sliding rail 5031, the third sliding rail 3012 and the fourth sliding rail 3016 form an annular sliding rail, the fifth flat gear 5040 drives the second carrying frame 3013 to rotate to the limit position, so that the second carrying frame 3013 conveys the cleaned weathered coal into the mixing box 5017, all parts are then returned, the weathered coal is mixed with the solution in the mixing box 5017, the worm 507 drives the worm wheel 509 to drive the sixth rotating shaft 5010 to rotate, the sixth rotating shaft 5010 drives the first stirring roller 5011 to rotate, the first stirring roller 5011 drives the third driving wheel 5012 to drive the fourth driving wheel 5013, the fourth driving wheel 5013 drives the second stirring roller 5014 to rotate, and the mixed solution is stirred, and as the fourth driving wheel 5013 is of a double-track design, the fourth driving wheel 5013 drives the fifth driving wheel 5015 to drive the third stirring roller 5016 to rotate, so that the mixed solution is stirred, and the components in the weathered coal are dissolved; the system mixes the solid and the liquid of the cleaned weathered coal, and simultaneously breaks the large-particle coal for secondary refinement to accelerate dissolution.
Wherein, the centrifugal precipitation system 6 comprises a first material conveying pipe 601, a pump 602, a second material conveying pipe 603, a centrifugal machine 604, a third material conveying pipe 605, a precipitation tank 606 and a storage tank 607; the first material conveying pipe 601 is in threaded connection with the pump 602; the first material conveying pipe 601 is in threaded connection with the mixing box 5017; the pump 602 is in threaded connection with the second feed delivery pipe 603; the pump 602 is in bolt connection with the bottom plate 1; the second material conveying pipe 603 is in threaded connection with a centrifuge 604; centrifuge 604 is threadably coupled to third feed conduit 605; the centrifuge 604 is bolted to the base plate 1; a settling tank 606 is arranged on the side surface of the third conveying pipe 605; the settling tank 606 is laterally provided with a storage tank 607.
After dissolution is completed, the pump 602 operates to suck out mixed solid and liquid from the mixing tank 5017, the mixed solid and liquid is transported to the second conveying pipeline 603 through the first conveying pipeline 601 and finally flows into the centrifuge 604, the centrifuge 604 operates to centrifuge the mixed solution, solid waste residues are separated, finally filtrate is conveyed to the precipitation tank 606 through the third conveying pipeline 605, a valve in the storage tank 607 is opened, hydrochloric acid is added into the precipitation tank 606, the PH of the mixed solution is reduced to be acidic, and then the solubility of the mixed solution is reduced, so that the substrate of coal humic acid is sucked out; the system obtains filtrate by utilizing a centrifugal means, and realizes precipitation of solids after acidification by utilizing hydrochloric acid, thereby obtaining the coal humic acid substrate.
Wherein, the two sides of the outer ring surface of the first carrying frame 307 and the second carrying frame 3013 are respectively provided with a half-tooth ring.
It is convenient to realize that the first carrier frame 307 and the second carrier frame 3013 realize rotation while being in close contact with each other.
Wherein, the shielding plates 404 are provided with four groups on both sides of the housing 401, and the lowest end of one shielding plate 404 is flush with the highest end of the other adjacent shielding plate.
The differentiated coal powder which is convenient to clean can slide off the shielding plate 404 when the weathered coal particles are cleaned, and dead angle free collection is realized.
Wherein, the first stirring roller 5011 is provided with a hemispherical stirring rod with a through hole.
The secondary crushing of the weathered coal crushed aggregates is realized simultaneously when solid-liquid mixing is convenient.
The embodiments described above are intended to provide those skilled in the art with a full range of modifications and variations to the embodiments described above without departing from the inventive concept thereof, and therefore the scope of the invention is not limited by the embodiments described above, but is to be accorded the broadest scope consistent with the innovative features recited in the claims.
Claims (4)
1. The raw material preparation device of the humic acid soil restoration agent comprises a bottom plate (1) and a control screen (2); the device is characterized by further comprising a feeding conveying system (3), a crushed aggregates cleaning and filtering system (4), a stirring system (5) and a centrifugal precipitation system (6); the bottom plate (1) is connected with the feeding conveying system (3); the bottom plate (1) is connected with the crushed aggregates cleaning and filtering system (4); the bottom plate (1) is connected with the stirring system (5); the bottom plate (1) is connected with a centrifugal precipitation system (6); the control screen (2) is connected with the stirring system (5); the feeding conveying system (3) is connected with the crushed aggregates cleaning and filtering system (4); the crushed aggregates cleaning and filtering system (4) is connected with the stirring system (5); the stirring system (5) is connected with the centrifugal precipitation system (6);
The feeding conveying system (3) comprises a first electric sliding rail (301), a second electric sliding rail (302), a first sliding rail (303), a third electric sliding rail (304), a fourth electric sliding rail (305), a sliding plate (306), a first carrying frame (307), a first sliding rail (308), a second sliding rail (309), a first electric push rod (3010), a first supporting plate (3011), a third sliding rail (3012), a second carrying frame (3013), a second electric push rod (3014), a second supporting plate (3015) and a fourth sliding rail (3016); the first electric sliding rail (301) is in sliding connection with the first sliding rail (303); the first electric sliding rail (301) is connected with the bottom plate (1) through bolts; the second electric sliding rail (302) is in sliding connection with the first sliding rail (303); the second electric sliding rail (302) is connected with the bottom plate (1) through bolts; a third electric sliding rail (304) is arranged above the first sliding rail (303); the third electric sliding rail (304) is in sliding connection with the sliding plate (306); the third electric sliding rail (304) is connected with the bottom plate (1) through bolts; the third electric sliding rail (304) is connected with the crushed aggregates cleaning and filtering system (4); the fourth electric sliding rail (305) is in sliding connection with the sliding plate (306); the fourth electric sliding rail (305) is connected with the bottom plate (1) through bolts; the fourth electric sliding rail (305) is connected with the crushed aggregates cleaning and filtering system (4); two sides of the sliding plate (306) are fixedly connected with a first sliding rail (308) and a second sliding rail (309) respectively; the sliding plate (306) is connected with the first electric push rod (3010) through bolts; the sliding plate (306) is connected with the second electric push rod (3014) through bolts; two sides of the first carrying frame (307) are respectively connected with a first sliding rail (308) and a second sliding rail (309) in a sliding way; the first electric push rod (3010) is fixedly connected with the first supporting plate (3011); the first supporting plate (3011) is fixedly connected with the third sliding rail (3012); two sides of the second carrying frame (3013) are respectively connected with a third slide rail (3012) and a fourth slide rail (3016) in a sliding way; the second electric push rod (3014) is fixedly connected with the second supporting plate (3015); the first electric push rod (3010) and the second electric push rod (3014) are provided with two groups; the second supporting plate (3015) is fixedly connected with the fourth sliding rail (3016);
The crushed aggregates cleaning and filtering system (4) comprises a shell (401), a first water conveying pipe (402), a water sprayer (403), a shielding plate (404), a superfine pore filter plate (405), a second slideway (406), a first bevel gear (407), a first rotating shaft (408), a first driving wheel (409), a second driving wheel (4010), a second rotating shaft (4011), a first flat gear (4012), a third electric push rod (4013), a third supporting plate (4014), a third rotating shaft (4015), a second flat gear (4016), a third flat gear (4017), a second bevel gear (4018), a third bevel gear (4019), a fourth rotating shaft (4020) and a fourth flat gear (4021); the shell (401) is sleeved with the first water conveying pipe (402); the shell (401) is fixedly connected with the bottom plate (1); the shell (401) is respectively connected with the third electric sliding rail (304) and the fourth electric sliding rail (305) through bolts; the first water pipe (402) is sleeved with the water sprayer (403); the water sprayer (403) is fixedly connected with the shielding plate (404); the shielding plate (404) is fixedly connected with the shell (401); the microporous filter plate (405) is fixedly connected with the shell (401); the second slideway (406) is welded with the shell (401); a first bevel gear (407) is arranged on the side surface of the second slideway (406); the first bevel gear (407) is fixedly connected with the first rotating shaft (408); the first bevel gear (407) is connected with the stirring system (5); the first rotating shaft (408) is fixedly connected with a first driving wheel (409); the first rotating shaft (408) is rotationally connected with the bottom plate (1); the outer ring surface of the first driving wheel (409) is in driving connection with the second driving wheel (4010) through a belt; the second rotating shaft (4011) is fixedly connected with a second driving wheel (4010) and a first flat gear (4012) in sequence; the second rotating shaft (4011) is rotationally connected with the shell (401); a third electric push rod (4013) is arranged on the side surface of the first flat gear (4012); the third electric push rod (4013) is provided with two groups; the two groups of third electric push rods (4013) are fixedly connected with a third supporting plate (4014) respectively; the two groups of third electric push rods (4013) are respectively connected with the shell (401) through bolts; the third supporting plate (4014) is rotationally connected with a third rotating shaft (4015); the third rotating shaft (4015) is fixedly connected with a second flat gear (4016), a second bevel gear (4018) and a third flat gear (4017) in sequence; the second bevel gear (4018) is meshed with the third bevel gear (4019); the fourth rotating shaft (4020) is fixedly connected with a third bevel gear (4019) and a fourth flat gear (4021) in sequence; the fourth rotating shaft (4020) is rotatably connected with the third supporting plate (4014);
The stirring system (5) comprises a motor (501), an output shaft (502), a fourth bevel gear (503), a fifth bevel gear (504), a sixth bevel gear (505), a fifth rotating shaft (506), a worm (507), a seventh bevel gear (508), a worm gear (509), a sixth rotating shaft (5010), a first stirring roller (5011), a third driving wheel (5012), a fourth driving wheel (5013), a second stirring roller (5014), a fifth driving wheel (5015), a third stirring roller (5016), a mixing box (5017), a heating block (5018), a fourth electric push rod (5019), an eighth bevel gear (5020), a ninth bevel gear (5021), a seventh rotating shaft (5022), a sixth driving wheel (5023), a seventh driving wheel (5024), a first sleeve rod (5025), a first lead screw (6), an eighth driving wheel (5027), a second sleeve rod (5028), a second lead screw (5029), a fourth supporting plate (5030), a fifth supporting frame (5032), a tenth bevel gear (5034), an eleventh bevel gear (35), a twelfth bevel gear (5033), a ninth bevel gear (5038) and a ninth rotating shaft (5038), A fifth flat gear (5040) and a fifth electric push rod (5041); the motor (501) is fixedly connected with the output shaft (502); the motor (501) is connected with the bottom plate (1) through bolts; the output shaft (502) is fixedly connected with a fourth bevel gear (503) and a fifth bevel gear (504) in sequence; the output shaft (502) is rotationally connected with the bottom plate (1); the fourth bevel gear (503) is meshed with the first bevel gear (407); the fifth bevel gear (504) is meshed with the sixth bevel gear (505); the fifth rotating shaft (506) is sequentially connected with a sixth bevel gear (505), a worm (507) and a seventh bevel gear (508); the fifth rotating shaft (506) is rotationally connected with the bottom plate (1); the worm (507) is meshed with the worm wheel (509); the sixth rotating shaft (5010) is fixedly connected with the worm wheel (509) and the first stirring roller (5011) in sequence; the sixth rotating shaft (5010) is rotationally connected with the bottom plate (1); the first stirring roller (5011) is rotationally connected with the mixing box (5017); the outer ring surface of the third driving wheel (5012) is in driving connection with the fourth driving wheel (5013) through a belt; the fourth driving wheel (5013) is fixedly connected with the second stirring roller (5014); the fourth driving wheel (5013) is of a double-track design; the outer ring surface of the fourth driving wheel (5013) is in driving connection with the fifth driving wheel (5015) through a belt; the second stirring roller (5014) is rotationally connected with the mixing box (5017); the fifth driving wheel (5015) is fixedly connected with the third stirring roller (5016); the third stirring roller (5016) is rotationally connected with the mixing box (5017); the mixing box (5017) is fixedly connected with the bottom plate (1); heating blocks (5018) are arranged on the outer walls of the two sides of the mixing box (5017); the mixing box (5017) is connected with the centrifugal precipitation system (6); a fourth electric push rod (5019) is arranged on the side surface of the seventh bevel gear (508); the fourth electric push rod (5019) is connected with the eighth bevel gear (5020) through a shaft sleeve; a ninth bevel gear (5021) is arranged on the side surface of the eighth bevel gear (5020); the seventh rotating shaft (5022) is fixedly connected with a ninth bevel gear (5021) and a sixth driving wheel (5023) in sequence; the seventh rotating shaft (5022) is rotationally connected with the bottom plate (1); the outer ring surface of the sixth driving wheel (5023) is in driving connection with the seventh driving wheel (5024) through a belt; the seventh driving wheel (5024) is fixedly connected with the first sleeve rod (5025); the seventh driving wheel (5024) is of a double-track design; the outer ring surface of the seventh driving wheel (5024) is in driving connection with the eighth driving wheel (5027) through a belt; the first loop bar (5025) is screwed with the first screw rod (5026); the first loop bar (5025) is rotationally connected with the support bracket (5032); the first screw rod (5026) is fixedly connected with the fourth supporting plate (5030); the eighth driving wheel (5027) is fixedly connected with the second sleeve rod (5028); the second loop bar (5028) is screwed with the second screw rod (5029); the second loop bar (5028) is rotationally connected with the support bracket (5032); the second screw rod (5029) is fixedly connected with the fourth supporting plate (5030); the fourth supporting plate (5030) is fixedly connected with the fifth sliding rail (5031); the fifth sliding rail (5031) is provided with two groups; the supporting frame (5032) is fixedly connected with the bottom plate (1); the support frame (5032) is connected with the control screen (2); the tenth bevel gear (5033) is fixedly connected with the fifth rotating shaft (506); a tenth bevel gear (5033) is meshed with the eleventh bevel gear (5034); the eighth rotating shaft (5035) is fixedly connected with an eleventh bevel gear (5034) and a twelfth bevel gear (5036) in sequence; the eighth rotating shaft (5035) is rotationally connected with the bottom plate (1); a thirteenth bevel gear (5037) is arranged on the side surface of the twelfth bevel gear (5036); the ninth rotating shaft (5038) is fixedly connected with a thirteenth bevel gear (5037) and a fifth flat gear (5040) in sequence; the ninth rotating shaft (5038) is rotationally connected with the fixed plate (5039); the fixed plate (5039) is fixedly connected with the fifth electric push rod (5041); the fifth electric push rod (5041) is connected with the bottom plate (1) through bolts;
The centrifugal precipitation system (6) comprises a first conveying pipe (601), a pump (602), a second conveying pipe (603), a centrifugal machine (604), a third conveying pipe (605), a precipitation tank (606) and a storage tank (607); the first material conveying pipe (601) is in threaded connection with the pump (602); the first material conveying pipe (601) is in threaded connection with the mixing box (5017); the pump (602) is in threaded connection with the second conveying pipe (603); the pump (602) is in bolt connection with the bottom plate (1); the second material conveying pipe (603) is in threaded connection with the centrifugal machine (604); the centrifugal machine (604) is in threaded connection with the third conveying pipe (605); the centrifugal machine (604) is connected with the bottom plate (1) through bolts; a settling tank (606) is arranged on the side surface of the third conveying pipe (605); the side of the sedimentation tank (606) is provided with a storage tank (607).
2. The raw material preparation device for the humic acid soil restoration agent according to claim 1, wherein the two sides of the outer ring surfaces of the first carrying frame (307) and the second carrying frame (3013) are respectively provided with a half-toothed ring.
3. The raw material preparation device for the humic acid soil restoration agent according to claim 2, wherein the shielding plates (404) are provided with four groups on both sides of the housing (401), and the lowest end of one shielding plate (404) is flush with the highest end of the other adjacent shielding plate.
4. A raw material preparation apparatus for a humic acid soil restoration agent according to claim 3 wherein the first stirring roller (5011) is provided with a hemispherical stirring rod having a through hole.
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| JPH09131577A (en) * | 1995-11-09 | 1997-05-20 | Shimizu Corp | Rotary basket type washing device |
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