CN112157110A - Solid waste curing device - Google Patents
Solid waste curing device Download PDFInfo
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- CN112157110A CN112157110A CN202010985158.4A CN202010985158A CN112157110A CN 112157110 A CN112157110 A CN 112157110A CN 202010985158 A CN202010985158 A CN 202010985158A CN 112157110 A CN112157110 A CN 112157110A
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- Prior art keywords
- solid waste
- crushing roller
- bin
- rotating shaft
- feed bin
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- 239000002910 solid waste Substances 0.000 title claims abstract description 102
- 239000000463 material Substances 0.000 claims abstract description 73
- 238000007711 solidification Methods 0.000 claims abstract description 46
- 230000008023 solidification Effects 0.000 claims abstract description 46
- 238000002347 injection Methods 0.000 claims abstract description 43
- 239000007924 injection Substances 0.000 claims abstract description 43
- 238000005303 weighing Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000001125 extrusion Methods 0.000 abstract description 6
- 239000010813 municipal solid waste Substances 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010888 waste organic solvent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3003—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3003—Details
- B30B9/3014—Ejection means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3003—Details
- B30B9/3035—Means for conditioning the material to be pressed, e.g. paper shredding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of garbage treatment and discloses a solid waste curing device which comprises a conveying cylinder, wherein an auger is fixedly installed inside the conveying cylinder, a first motor is fixedly installed on the left side of the auger, two discharging bins are fixedly installed at the left end of the top of the conveying cylinder, and material injection bins are fixedly installed at the tops of the two discharging bins. This solid waste solidification equipment, through being provided with the transport cylinder, the solidification chamber reaches the purpose of smashing simply and solidification effect good with crushing roller etc. and smash, the discarded object that will solidify in advance utilizes crushing roller to carry out shredding, can realize breaking up of inner structure, recycle the auger and carry the breaking up that realizes the material, with this effectual of guaranteeing the material crushing dispersion, the material drops into the solidification chamber afterwards, utilize the pneumatic cylinder to its solidification extrusion this moment, can realize the effective extrusion solidification to crushing material, solidification effect is good this moment, the inside hole of material is very little, the degree of solidification is high.
Description
Technical Field
The invention relates to the technical field of construction machinery equipment, in particular to a solid waste curing device.
Background
The solid waste refers to solid and semi-solid waste materials generated in production, consumption, life and other activities of human beings (the definition of foreign matters is wider, and the waste generated in animal activities also belongs to the same category), and in general, the solid waste is 'garbage', mainly comprises solid particles, garbage, furnace slag, sludge, waste products, damaged vessels, defective products, animal bodies, deteriorated food, human and animal excreta and the like, and high-concentration liquid such as waste acid, waste alkali, waste oil, waste organic solvent and the like is also classified as the solid waste in some countries.
Along with the development of city and the increase of population, solid waste is more and more, in order to guarantee the clean and tidy and effective processing of rubbish of environment, often need carry out certain processing to solid waste and handle, wherein solidification is handled one of very important, but current solidification equipment often is directly to solid waste carry out compression treatment, but the inside rubbish of solidification equipment is various, and solid waste often structure is bigger, and direct extrusion effect is poor, and the hole between the solid waste is great, and the degree of solidification is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a solid waste curing device, which solves the problems that the conventional curing equipment proposed by the technical background is often used for directly compressing solid waste, but the waste in the curing equipment is various, the solid waste is often large in structure, poor in direct extrusion effect, large in pore space between solid waste and low in curing degree.
The invention provides the following technical scheme: the utility model provides a solid waste solidification equipment, includes the conveying cylinder, the inside fixed mounting of conveying cylinder has the auger, the left side fixed mounting of auger has first motor, the left end fixed mounting at conveying cylinder top has two feed bins down, two the equal fixed mounting in top of feed bin has the notes feed bin down, the inside middle part fixed mounting of notes feed bin has crushing roller, first belt has been cup jointed on the right side of crushing roller, the middle part fixed mounting of first belt has the second motor, the bottom fixed mounting of conveying cylinder right-hand member has the conveying pipe, the bottom fixed mounting of conveying pipe has the curing chamber, the middle part fixed mounting of conveying cylinder bottom has the support frame, the bottom fixed mounting of support frame right-hand member has the pneumatic cylinder, the lower extreme fixed mounting of pneumatic cylinder has the atress frame, just the bottom fixed mounting of atress frame has the curing plate. The method comprises the following steps:
carefully, the front fixed mounting of curing chamber has the sealing door, the equal fixed mounting of the left upper and lower extreme of sealing door has the hasp, the lower extreme fixed mounting at the curing chamber back has the placing chamber, the push pedal has been placed to the inside of placing chamber, the rear end fixed mounting at the curing chamber back has the rack, the back fixed mounting of push pedal has the hydraulic stem, the hydraulic stem is kept away from push pedal one end with rack fixed connection.
Carefully, annotate feed bin and unloading position of storehouse integrated into one piece structure, crushing roller is located the juncture of feed bin and feed bin down, the numerical value of crushing roller is three, and the surface of three crushing roller all installs broken tooth, and is three the broken tooth on crushing roller surface staggers each other, and two liang of first belts that have cup jointed on the right side of three crushing roller, middle part the right side fixed mounting of crushing roller has the second motor, the top of annotating the feed bin sets to uncovered structure, and annotates the top of feed bin and the interval value at the top of crushing roller and be the feed bin and annotate half of the feed bin height value.
Carefully, the support frame becomes Y shape structure, and the equal fixed mounting in the bottom of carrying a section of thick bamboo of end about the support frame top, the bottom fixed mounting of support frame top right-hand member has the pneumatic cylinder.
And the feeding pipe is formed by combining a large pipeline and a small pipeline, and a control valve is fixedly arranged at the junction of the two pipelines.
And carefully selecting, wherein the stress frame consists of a disc and five support columns, the disc is fixedly welded at the lower end of the lowermost section of the hydraulic cylinder, and the bottoms of the five support columns are fixedly arranged at the top of the curing plate.
And (3) carefully selecting, wherein the number of the spiral discs of the packing auger is fourteen, and the density value of the packing auger is one to five times that of the common conveying packing auger.
Carefully, also include supplementary feed arrangement, supplementary feed arrangement includes:
the first belt pulley is arranged on the output shaft of the second motor;
the first rotating shaft is positioned right above the crushing roller in the middle, one end of the first rotating shaft is rotatably connected with the right side wall of the upper end of the blanking bin, the other end of the first rotating shaft is provided with a first bevel gear, the first rotating shaft is provided with a second belt pulley, and the second belt pulley is in transmission connection with the first belt pulley through a second belt;
the front end and the rear end of the right side of the material injection bin are symmetrically provided with baffles, one end of each baffle is fixedly connected with the right side wall of the material injection bin, a second rotating shaft is arranged between the two baffles, two ends of the second rotating shaft are respectively rotatably connected with the inner side walls of the two baffles, the second rotating shaft is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the second rotating shaft is also provided with a third belt pulley;
the third rotating shaft is positioned right above the second rotating shaft, two ends of the third rotating shaft are respectively and rotatably connected with the inner side walls of the two baffles, a fourth belt pulley is arranged on the third rotating shaft, and the fourth belt pulley is in transmission connection with the third belt pulley through a third belt;
the rotary disc is arranged on the third rotating shaft, the periphery of the rotary disc is fixedly connected with the third rotating shaft, a push plate is sleeved outside the rotary disc, one end of the push plate penetrates through a through hole on the right side of the material injection bin and extends to the interior of the material injection bin and is provided with a push block, the other end of the push plate is provided with a strip hole, a limiting column is arranged in the strip hole and is connected with the strip hole in a sliding mode, the limiting column can slide left and right in the strip hole, two ends of the limiting column are respectively fixedly connected with the inner side walls of the two baffles, the push block is arranged to be a semi-cylinder body, the arc surface faces the interior of the material injection bin, and the length of the through hole in the vertical direction is larger;
the buffer board, the buffer board sets up inside the notes feed bin, the buffer board with set up a plurality of springs between the inner wall of notes feed bin left side, spring one end with annotate feed bin left side wall fixed connection, the spring other end with buffer board left side wall fixed connection, the buffer board right side wall sets up a plurality of balls.
Carefully selecting, further comprising:
the rotating speed sensor is arranged on the right side of the crushing roller and used for detecting the rotating speed of the crushing roller;
the weighing platform is arranged at the upper end of the material injection bin and is used for measuring the mass of the solid waste fed into the material injection bin;
the alarm is arranged at the upper end of the material injection bin;
the controller is arranged on the outer side wall of the material injection bin and is electrically connected with the rotating speed sensor, the weighing platform and the alarm respectively;
the controller controls the alarm to work based on the detection values of the rotating speed sensor and the weighing platform, and the method comprises the following steps:
step 1: calculating the linear velocity of the crushing teeth on the crushing roller far away from one end of the crushing roller through a formula (1) according to the rotating speed of the crushing roller detected by the rotating speed sensor:
v1＝2·π·n1·(r1+l1) (1)
wherein, pi is the circumferential rate, pi is 3.14, n1The rotation speed of the crushing roller, r, detected by the rotation speed sensor1Is the radius of the crushing roller, /)1Is the length of the crushing tooth;
step 2: based on the step 1, calculating the maximum mass of the solid waste which can be placed in the material injection bin through a formula (2):
wherein m is1Is the maximum mass, sigma, of solid waste that can be placed in the filling bin1In order to predetermine the maximum impact stress that the crushing roller can bear, in Pa, d1Is the thickness of the crushing tooth, t1The preset contact time of the crushing teeth and the solid waste is set, h is the vertical height from the weighing platform to the crushing roller, g is the gravity acceleration, and g is 9.8m/s2；
And step 3: the controller compares the mass of the solid waste thrown into the filling bin measured by the weighing platform with the maximum mass of the solid waste which can be placed in the filling bin, and when the mass of the solid waste thrown into the filling bin measured by the weighing platform is greater than or equal to the maximum mass of the solid waste which can be placed in the filling bin, the controller controls the alarm to give an alarm.
Compared with the prior art, the invention has the following beneficial effects:
1. this solid waste solidification equipment, through being provided with the transport cylinder, the solidification chamber reaches the purpose of smashing simply and solidification effect good with crushing roller etc. and smash, the discarded object that will solidify in advance utilizes crushing roller to carry out shredding, can realize breaking up of inner structure, recycle the auger and carry the breaking up that realizes the material, with this effectual of guaranteeing the material crushing dispersion, the material drops into the solidification chamber afterwards, utilize the pneumatic cylinder to its solidification extrusion this moment, can realize the effective extrusion solidification to crushing material, solidification effect is good this moment, the inside hole of material is very little, the degree of solidification is high.
2. This solid waste solidification equipment, through being provided with the hydraulic stem, placing chamber and push pedal etc. reach row's material convenience and handle easy purpose, material in the curing chamber is accomplished the solidification back, opens the sealing door this moment, utilizes hydraulic stem drive push pedal work, just can be very light with the material discharge that the inside solidification is good, material conveying pipe and control valve are gone up in the cooperation simultaneously, can guarantee the batch solidification of material, pile up the waste material on avoiding the curing plate, avoid the leakage of rubbish material.
3. This solid waste solidification equipment, through being provided with supplementary feed arrangement, the clamp through ejector pad and buffer board presss from both sides tightly can make solid waste stable downstream in annotating the feed bin, solid waste can not appear and is thrown the problem that solid waste rotated the pop-up after dropping into the feed bin by crushing roller, after preventing to throw solid waste, solid waste pops out and appears pounding the accident of hindering the people, the security of equipment has been improved, up-and-down motion through the ejector pad, drive solid waste moves to crushing roller, make solid waste and crushing roller fully contact, improve the kibbling speed of crushing roller, improve equipment crushing efficiency.
4. This solid waste solidification equipment is reported to the police through setting up the suggestion of alarm, avoids causing crushing roller stall because of the too big solid waste material mass that drops into in the notes feed bin, prevents to annotate the feed bin and is pounded by solid waste, and the solid waste's on the weighing platform quality is measured to in time tak eoff away overweight solid waste, the effectual notes feed bin that has protected solidification equipment has improved the life of device.
Drawings
FIG. 1 is a schematic cross-sectional view of a delivery cartridge constructed in accordance with the teachings of the present invention;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a schematic view of the backside of the inventive structure;
FIG. 4 is a schematic top view of the structure of the present invention;
FIG. 5 is a schematic view of the positions of the discharging bin, the injecting bin and the crushing roller in the structure of the invention;
FIG. 6 is a schematic view of an auxiliary feeding device according to the present invention.
In the figure: 1. a delivery cartridge; 2. a packing auger; 3. a first motor; 4. discharging a bin; 5. a material filling bin; 6. a crushing roller; 7. a first belt; 8. a second motor; 9. a feed pipe; 10. a curing chamber; 11. a sealing door; 12. locking; 13. a placing chamber; 14. pushing the plate; 15. a hydraulic lever; 16. placing a rack; 17. a support frame; 18. a hydraulic cylinder; 19. a stress frame; 20. curing the plate; 21. a first pulley; 22. a first rotating shaft; 23. a first bevel gear; 24. a second pulley; 25. a baffle plate; 26. a second rotating shaft; 27. a second bevel gear; 28. a third belt pulley; 29. a third rotating shaft; 30. a fourth belt pulley; 31. a second belt; 32. a third belt; 33. a turntable; 34. pushing the plate; 35. a through hole; 36. a push block; 37. a strip hole; 38. a limiting column; 39. a buffer plate; 40. a spring; 41. and a ball.
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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1-5, a solid waste curing device comprises a conveying cylinder 1, an auger 2 is fixedly mounted inside the conveying cylinder 1, a first motor 3 is fixedly mounted on the left side of the auger 2, two lower material bins 4 are fixedly mounted on the left end of the top of the conveying cylinder 1, a material injection bin 5 is fixedly mounted on the tops of the two lower material bins 4, a crushing roller 6 is fixedly mounted in the middle of the inside of the material injection bin 5, a first belt 7 is sleeved on the right side of the crushing roller 6, a second motor 8 is fixedly mounted in the middle of the first belt 7, a feeding pipe 9 is fixedly mounted at the bottom of the right end of the conveying cylinder 1, a curing chamber 10 is fixedly mounted at the bottom of the feeding pipe 9, a support frame 17 is fixedly mounted in the middle of the bottom of the conveying cylinder 1, a hydraulic cylinder 18 is fixedly mounted at the bottom of the right end of the support frame 17, a stress frame 19 is fixedly mounted at.
Wherein, the front fixed mounting of curing chamber 10 has sealing door 11, the equal fixed mounting of lower extreme has hasp 12 on the left side of sealing door 11, the lower extreme fixed mounting at the curing chamber 10 back has placing chamber 13, push pedal 14 has been placed to placing chamber 13's inside, the rear end fixed mounting at the curing chamber 10 back has rack 16, the back fixed mounting of push pedal 14 has hydraulic stem 15, 14 one end of push pedal and rack 16 fixed connection are kept away from to hydraulic stem 15, sealing door 11 through being provided with and can opening, when pneumatic cylinder 18 realizes the solidification treatment to the material, open sealing door 11 this moment, utilize 15 control push pedal 14 of hydraulic stem, the completion curing material's that just can relax discharge, easy operation is convenient again.
Wherein, annotate feed bin 5 and 4 integrated into one piece structures in feed bin, crushing roller 6 is located the juncture of notes feed bin 5 and feed bin 4, the numerical value of crushing roller 6 is three, and the surface of three crushing roller 6 all installs broken tooth, the broken tooth on three crushing roller 6 surface staggers each other, and two liang of first belts 7 that cup joint on the right side of three crushing roller 6, the right side fixed mounting of middle part crushing roller 6 has second motor 8, the top of annotating feed bin 5 sets up into open structure, and the top of annotating feed bin 5 and the top of crushing roller 6 apart from the value be half of feed bin 4 and notes feed bin 5 height value, solid waste often has a bigger structure, directly compress the solidification treatment with it, often be strenuous, the solidification effect is poor simultaneously, utilize crushing roller 6 to smash the material in advance at this moment, compress the solidification afterwards, can realize effective solidification treatment of material, and the compression space is saved to the maximum extent.
Wherein, support frame 17 becomes Y shape structure, and the equal fixed mounting in the bottom of carrying a section of thick bamboo 1 of end about support frame 17 top, the bottom fixed mounting of support frame 17 top right-hand member has pneumatic cylinder 18, and support frame 17 mainly has two effects, plays the support stabilizing action to overall structure, and on the other hand then relies on carrying a section of thick bamboo 1 rather than self fixed, realizes pneumatic cylinder 18's effective job processing to this guarantees the abundant solidification work of material.
Wherein, the area value of curing plate 20 is unanimous with the inside area value of curing chamber 10, and conveying pipe 9 is by two pipeline combinations of size and two pipeline juncture fixed mounting have a control valve, entered into curing chamber 10 by simple kibbling material, curing plate 20 begins to extrude the processing to inside material afterwards, when carrying out once solidification processing, the control valve is closed this moment, avoids unnecessary material to fall into the top of curing plate 20, prevents the hourglass of material.
Wherein, atress frame 19 comprises a disc and five support columns, the lower extreme at pneumatic cylinder 18 lower extreme is fixed to the welding of disc, the bottom fixed mounting of five support columns is at the top of curing plate 20, the pure pneumatic cylinder 18 decline work that utilizes, make curing plate 20 extrude the solidification to the inside material of curing chamber 10, the atress exists inhomogeneously easily on the one hand, make the compaction thorough inadequately, the relative concentration of strength in addition, long-term use, cause the damage to curing plate 20 very easily, it can guarantee that the even effect of atress is good to be provided with atress frame 19.
Wherein, the spiral disk quantity of auger 2 is fourteen, and auger 2's density value is one or more times of ordinary transport auger, and auger 2 spiral disk quantity is intensive, can guarantee to carry out abundant effectively mixing stirring to preliminary kibbling material, and further realization solid waste's dispersion also can prolong the discarded object simultaneously and leave the time of putting in inside, avoids the unloading too fast, and follow-up solidification work is more unable.
The working principle is as follows: during the use, start all equipment work, throw into two notes feed bins 5 with solid waste, second motor 8 drives crushing roller 6 rotation work afterwards, the material that drops into wherein is by quick shredding, accomplish after smashing the material and enter into conveying cylinder 1 from feed bin 4, auger 2 begins rotation work afterwards, material that will smash moves to the right side from the left end, the material enters into curing chamber 10 by conveying pipe 9 afterwards, when curing chamber 10 internal material reaches a timing, close the conveying pipe valve this moment, start pneumatic cylinder 18 work, utilize curing plate 20 with internal material curing, after accomplishing curing, open sealing door 11, drive hydraulic stem 15 control push pedal 14 work, just can discharge the material that solidifies smoothly.
In one embodiment, as shown in fig. 6, further comprising an auxiliary feeding device, the auxiliary feeding device comprising:
a first belt pulley 21, wherein the first belt pulley 21 is arranged on an output shaft of the second motor 8;
the first rotating shaft 22 is positioned right above the crushing roller 6 in the middle, one end of the first rotating shaft 22 is rotatably connected with the right side wall of the upper end of the lower bin 4, the other end of the first rotating shaft 22 is provided with a first bevel gear 23, the first rotating shaft 22 is provided with a second belt pulley 24, and the second belt pulley 24 is in transmission connection with the first belt pulley 21 through a second belt 31;
the front end and the rear end of the right side of the injection bin 5 are symmetrically provided with baffles 25, one end of each baffle 25 is fixedly connected with the right side wall of the injection bin 5, a second rotating shaft 26 is arranged between the two baffles 25, two ends of each second rotating shaft 26 are respectively rotatably connected with the inner side walls of the two baffles 25, each second rotating shaft 26 is provided with a second bevel gear 27, each second bevel gear 27 is meshed with the corresponding first bevel gear 23, and each second rotating shaft 26 is also provided with a third belt pulley 28;
the third rotating shaft 29 is positioned right above the second rotating shaft 26, two ends of the third rotating shaft 29 are respectively rotatably connected with the inner side walls of the two baffles 25, a fourth belt pulley 30 is arranged on the third rotating shaft 29, and the fourth belt pulley 30 is in transmission connection with the third belt pulley 28 through a third belt 32;
the rotary table 33 is arranged on the third rotating shaft 29, the periphery of the rotary table 33 is fixedly connected with the third rotating shaft 29, a push plate 34 is sleeved outside the rotary table 33, one end of the push plate 34 penetrates through a through hole 35 in the right side of the injection storage bin 5 and extends into the injection storage bin 5 and is provided with a push block 36, the other end of the push plate 34 is provided with a long hole 37, a limit column 38 is arranged in the long hole 37, the limit column 38 is slidably connected with the long hole 37, the limit column 38 can slide left and right in the long hole 37, two ends of the limit column 38 are respectively fixedly connected with the inner side walls of the two baffles 25, the push block 36 is arranged to be a semi-cylinder, the arc surface faces the inside of the injection storage bin 5, and the vertical length of the through hole 35 is greater than the vertical length of the push plate 34;
The working principle and the beneficial effects of the technical scheme are as follows: when solid waste is added into the material injection bin 5, the second motor 8 rotates to drive the first belt pulley 21 to rotate, the first belt pulley 21 drives the second belt pulley 24 to rotate through the transmission of the second belt 31, the second belt pulley 24 rotates to drive the first rotating shaft 22 to rotate, the first rotating shaft 22 rotates on the right side wall of the upper end of the lower bin 4 and drives the first bevel gear 23 to rotate, the first bevel gear 23 is meshed with the second bevel gear 27, the second bevel gear 27 rotates along with the first bevel gear 23 and drives the second rotating shaft 26 to rotate between the two baffles 25, the second rotating shaft 26 rotates to drive the third belt pulley 28 to rotate, the third belt pulley 28 drives the fourth belt pulley 30 to rotate through the third belt 32, so as to drive the third rotating shaft 29 to rotate, the third rotating shaft 29 is fixedly connected with the periphery of the rotating disc 33, therefore, the rotating disc 33 rotates with the third rotating shaft 29 as the center of a circle, the push plate 34 outside, the push plate 34 is movably connected with the outer wall of the rotary disc 33, when the rotary disc 33 rotates, the rotary disc 33 is equivalent to an eccentric wheel, the rotary disc 33 drives the push plate 34 to slide in a through hole 35 at the right side of the injection bin 5, the limiting column 38 slides in the long hole 37 along the length direction of the long hole 37, so that the push block 36 at one end of the push plate 34 reciprocates up and down in the injection bin 5 according to the rotation track of the rotary disc 33, when the push block 36 moves from top to bottom, the push block 36 gradually pushes the solid waste to the buffer plate 39, the solid waste is clamped by the push block 36 and the buffer plate 39, then the push block 36 moves down to drive the solid waste to move down, so that the solid waste is stably in the injection bin 5, when the push block 36 moves to the lowest part, the solid waste fixed by the push block 36 is crushed by the crushing roller 6, then the push block 36 starts to move from bottom to top and is far away from the newly input solid waste, until the solid waste moves to the top, the movement is continuously repeated, the right side wall of the buffer plate 39 is provided with a plurality of balls 41, the solid waste is convenient to move towards the crushing roller 6 under the action of pushing of the pushing block 36, through the arrangement of the auxiliary feeding device, the solid waste can stably move downwards in the material injection bin 5 through clamping of the pushing block 36 and the buffer plate 39, the problem that the solid waste is ejected by the rotation of the crushing roller 6 after being thrown into the material injection bin 5 can be avoided, the accident that people are injured by smashing due to ejection of the solid waste after the solid waste is thrown can be prevented, the safety of the equipment is improved, the solid waste is driven to move towards the crushing roller 6 through the vertical reciprocating movement of the pushing block 36, the solid waste is fully contacted with the crushing roller 6, the crushing speed of the crushing roller 6 is improved, and the crushing efficiency of the equipment.
In one embodiment, further comprising:
a rotation speed sensor installed at the right side of the crushing roller 6 for detecting the rotation speed of the crushing roller 6;
the weighing platform is arranged at the upper end of the filling bin 5 and is used for measuring the mass of the solid waste thrown into the filling bin 5;
the alarm is arranged at the upper end of the material filling bin 5;
the controller is arranged on the outer side wall of the material filling bin 5 and is electrically connected with the rotating speed sensor, the weighing platform and the alarm respectively;
the controller controls the alarm to work based on the detection values of the rotating speed sensor and the weighing platform, and the method comprises the following steps:
step 1: according to the rotating speed of the crushing roller 6 detected by the rotating speed sensor, calculating the linear speed of the crushing teeth on the crushing roller 6 far away from one end of the crushing roller 6 by a formula (1):
v1＝2·π·n1·(r1+l1) (1)
wherein, pi is the circumferential rate, pi is 3.14, n1The rotation speed of the crushing roller 6, r, detected by the rotation speed sensor1Is the radius of the crushing roller 6, /)1Is the length of the crushing tooth;
step 2: based on step 1, calculating the maximum mass of solid waste which can be placed in the injection bin 5 by a formula (2):
wherein m is1Is the maximum mass, σ, of solid waste that can be placed in the filling silo 51In order to predetermine the maximum impact stress that the crushing roller 6 can bear, in Pa, d1Is the thickness of the crushing tooth, t1The preset contact time between the crushing teeth and the solid waste is set, h is the vertical height from the weighing platform to the crushing roller 6, g is the gravity acceleration, and g is 9.8m/s2；
And step 3: the controller compares the mass of the solid waste thrown into the filling bin 5 measured by the weighing platform with the maximum mass of the solid waste which can be placed in the filling bin 5, and when the mass of the solid waste thrown into the filling bin 5 measured by the weighing platform is greater than or equal to the maximum mass of the solid waste which can be placed in the filling bin 5, the controller controls the alarm to give an alarm.
The working principle and the beneficial effects of the technical scheme are as follows: a weighing platform is arranged at the upper end of the material injection bin 5, when a solidifying device is used for treating solid waste, the solid waste to be put into the material injection bin 5 is weighed by the weighing platform, then the solid waste is put into the material injection bin 5 to be crushed by the crushing teeth on the crushing roller 6, in the crushing process, the linear velocity of the crushing teeth can be calculated through a formula (1), then the maximum mass of the solid waste which can be placed in the material injection bin 5 at the current rotating speed is calculated through a formula (2) according to the calculation result of the formula (1), then a controller compares the mass of the solid waste measured by the weighing platform with the maximum mass of the solid waste which can be placed in the material injection bin 5 calculated through the formula (2), when the mass of the solid waste which is put into the material injection bin 5 and is measured by the weighing platform is more than or equal to the maximum mass of the solid waste which can be placed in the material injection bin 5, the mass of the solid waste on the weighing platform is over large, at the moment, the controller controls the alarm to give an alarm, a worker is prompted to take away part of the solid waste from the weighing platform, the mass of the solid waste thrown into the material injection bin 5 is smaller than the maximum mass of the solid waste which can be placed in the material injection bin 5, the alarm is prompted to give an alarm, the phenomenon that the crushing roller 6 stops rotating due to the fact that the mass of the solid waste thrown into the material injection bin 5 is too large is avoided, the material injection bin 5 is prevented from being broken by the solid waste, the mass of the solid waste on the weighing platform is measured, the overweight solid waste is taken away in time, the material injection bin 5 of the curing device is effectively protected, and the service life of the device is prolonged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.
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 (9)
1. A solid waste solidification device comprises a conveying cylinder (1), and is characterized in that: the automatic feeding device is characterized in that an auger (2) is fixedly mounted inside the conveying barrel (1), a first motor (3) is fixedly mounted on the left side of the auger (2), two lower storage bins (4) are fixedly mounted on the left end of the top of the conveying barrel (1), an injection storage bin (5) is fixedly mounted on the top of each lower storage bin (4), a crushing roller (6) is fixedly mounted in the middle of the inside of the injection storage bin (5), a first belt (7) is sleeved on the right side of the crushing roller (6), a second motor (8) is fixedly mounted in the middle of the first belt (7), a feeding pipe (9) is fixedly mounted at the bottom of the right end of the conveying barrel (1), a curing chamber (10) is fixedly mounted at the bottom of the feeding pipe (9), a support frame (17) is fixedly mounted at the middle of the bottom of the conveying barrel (1), and a hydraulic cylinder (18) is fixedly mounted at, the lower end of the hydraulic cylinder (18) is fixedly provided with a stress frame (19), and the bottom of the stress frame (19) is fixedly provided with a curing plate (20).
2. The solid waste solidification apparatus of claim 1, wherein: the positive fixed mounting of curing chamber (10) has sealing door (11), the equal fixed mounting of lower extreme has hasp (12) on sealing door (11) left, the lower extreme fixed mounting at the curing chamber (10) back has placing chamber (13), push pedal (14) have been placed to the inside of placing chamber (13), the rear end fixed mounting at the curing chamber (10) back has rack (16), the back fixed mounting of push pedal (14) has hydraulic stem (15), hydraulic stem (15) are kept away from push pedal (14) one end with rack (16) fixed connection.
3. The solid waste solidification apparatus of claim 1, wherein: annotate feed bin (5) and feed bin (4) down and be located integrated into one piece structure, crushing roller (6) are located the juncture of annotating feed bin (5) and feed bin (4) down, the numerical value of crushing roller (6) is three, and the surface of three crushing roller (6) all installs broken tooth, and is three the broken tooth on crushing roller (6) surface staggers each other, and two liang of first belts (7) of having cup jointed on the right side of three crushing roller (6), middle part the right side fixed mounting of crushing roller (6) has second motor (8), the top of annotating feed bin (5) sets to uncovered structure, and annotates the top of feed bin (5) and the interval value at the top of crushing roller (6) and be down feed bin (4) and annotate half of feed bin (5) height value.
4. The solid waste solidification apparatus of claim 1, wherein: support frame (17) become Y shape structure, and the equal fixed mounting in the bottom of carrying a section of thick bamboo (1) of end about support frame (17) top, the bottom fixed mounting of support frame (17) top right-hand member has pneumatic cylinder (18).
5. The solid waste solidification apparatus of claim 1, wherein: the area value of the curing plate (20) is consistent with the area value inside the curing chamber (10), and the feeding pipe (9) is formed by combining a large pipeline and a small pipeline, and a control valve is fixedly installed at the junction of the two pipelines.
6. The solid waste solidification apparatus of claim 1, wherein: the stress frame (19) consists of a disc and five supporting columns, the disc is fixedly welded at the lower end of the lowest section of the hydraulic cylinder (18), and the bottoms of the five supporting columns are fixedly installed at the top of the curing plate (20).
7. The solid waste solidification apparatus of claim 1, wherein: the number of the spiral discs of the packing auger (2) is fourteen, and the density value of the packing auger (2) is one to five times that of a common conveying packing auger.
8. A solid waste solidification apparatus as claimed in claim 3, wherein: still include supplementary feed arrangement, supplementary feed arrangement includes:
a first pulley (21), the first pulley (21) being arranged on the output shaft of the second motor (8);
the crushing roller is characterized by comprising a first rotating shaft (22), wherein the first rotating shaft (22) is positioned right above the crushing roller (6) in the middle, one end of the first rotating shaft (22) is rotatably connected with the right side wall of the upper end of the lower storage bin (4), a first bevel gear (23) is arranged at the other end of the first rotating shaft (22), a second belt pulley (24) is arranged on the first rotating shaft (22), and the second belt pulley (24) is in transmission connection with the first belt pulley (21) through a second belt (31);
the front end and the rear end of the right side of the material injection bin (5) are symmetrically provided with the baffle plates (25), one end of each baffle plate (25) is fixedly connected with the right side wall of the material injection bin (5), a second rotating shaft (26) is arranged between every two baffle plates (25), two ends of each second rotating shaft (26) are respectively in rotating connection with the inner side walls of the two baffle plates (25), each second rotating shaft (26) is provided with a second bevel gear (27), each second bevel gear (27) is meshed with the corresponding first bevel gear (23), and each second rotating shaft (26) is further provided with a third belt pulley (28);
the third rotating shaft (29) is positioned right above the second rotating shaft (26), two ends of the third rotating shaft (29) are respectively and rotatably connected with the inner side walls of the two baffles (25), a fourth belt pulley (30) is arranged on the third rotating shaft (29), and the fourth belt pulley (30) is in transmission connection with the third belt pulley (28) through a third belt (32);
carousel (33), carousel (33) sets up in third pivot (29), carousel (33) periphery with third pivot (29) fixed connection, carousel (33) outside cover is equipped with push pedal (34), push pedal (34) one end is run through annotate feed bin (5) right side through-hole (35) extend to annotate feed bin (5) inside and set up ejector pad (36), the push pedal (34) other end sets up rectangular hole (37), set up spacing post (38) in rectangular hole (37), spacing post (38) with rectangular hole (37) sliding connection, spacing post (38) can be in rectangular hole (37) horizontal slip, spacing post (38) both ends respectively with two baffle (25) inside wall fixed connection, ejector pad (36) set up to semi-cylinder and arc surface orientation annotate feed bin (5) inside, the length of the through hole (35) in the vertical direction is greater than that of the push plate (34);
buffer board (39), buffer board (39) set up annotate inside feed bin (5), buffer board (39) with it sets up a plurality of springs (40) to annotate between feed bin (5) left side inner wall, spring (40) one end with annotate feed bin (5) left side wall fixed connection, the spring (40) other end with buffer board (39) left side wall fixed connection, buffer board (39) right side wall sets up a plurality of balls (41).
9. A solid waste solidification apparatus as claimed in claim 3, wherein: further comprising:
the rotating speed sensor is arranged on the right side of the crushing roller (6) and is used for detecting the rotating speed of the crushing roller (6);
the weighing platform is arranged at the upper end of the filling bin (5) and is used for measuring the mass of the solid waste fed into the filling bin (5);
the alarm is arranged at the upper end of the material filling bin (5);
the controller is arranged on the outer side wall of the material injection bin (5), and is electrically connected with the rotating speed sensor, the weighing platform and the alarm respectively;
the controller controls the alarm to work based on the detection values of the rotating speed sensor and the weighing platform, and the method comprises the following steps:
step 1: calculating the linear speed of one end of the crushing roller (6), far away from the crushing roller (6), of the crushing teeth on the crushing roller (6) through a formula (1) according to the rotating speed of the crushing roller (6) detected by the rotating speed sensor:
v1＝2·π·n1·(r1+l1) (1)
wherein, pi is the circumferential rate, pi is 3.14, n1The rotation speed r of the crushing roller (6) detected by the rotation speed sensor1Is the radius of the crushing roller (6) /)1Is the length of the crushing tooth;
step 2: based on step 1, calculating the maximum mass of solid waste which can be placed in the injection bin (5) by a formula (2):
wherein m is1Is the maximum mass, sigma, of solid waste that can be placed in the filling bin (5)1In order to predetermine the maximum impact stress that the crushing roller (6) can bear, in Pa, d1Is the thickness of the crushing tooth, t1The preset contact time of the crushing teeth and the solid waste is set, h is the vertical height from the weighing platform to the crushing roller (6), g is the gravity acceleration, and g is 9.8m/s2；
And step 3: the controller compares the mass of the solid waste thrown into the filling bin (5) measured by the weighing platform with the maximum mass of the solid waste which can be placed in the filling bin (5), and when the mass of the solid waste thrown into the filling bin (5) measured by the weighing platform is greater than or equal to the maximum mass of the solid waste which can be placed in the filling bin (5), the controller controls the alarm to give an alarm.
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| CN114210691A (en) * | 2021-12-24 | 2022-03-22 | 宁夏宏德环境科技有限公司 | Industrial solid waste treatment device and treatment method thereof |
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