CN116586404A - Waste barrel treatment device and treatment method - Google Patents
Waste barrel treatment device and treatment method Download PDFInfo
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- CN116586404A CN116586404A CN202310589222.0A CN202310589222A CN116586404A CN 116586404 A CN116586404 A CN 116586404A CN 202310589222 A CN202310589222 A CN 202310589222A CN 116586404 A CN116586404 A CN 116586404A
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- shredder
- cleaning roller
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- 238000000034 method Methods 0.000 title claims abstract description 55
- 239000002699 waste material Substances 0.000 title claims abstract description 54
- 238000004140 cleaning Methods 0.000 claims abstract description 106
- 239000010865 sewage Substances 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 41
- 239000012634 fragment Substances 0.000 claims abstract description 33
- 230000008569 process Effects 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000007885 magnetic separation Methods 0.000 claims description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 239000002351 wastewater Substances 0.000 claims description 17
- 239000012535 impurity Substances 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 3
- 239000002910 solid waste Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000012855 volatile organic compound Substances 0.000 abstract description 8
- 238000004220 aggregation Methods 0.000 abstract description 4
- 230000002776 aggregation Effects 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000013043 chemical agent Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- 238000012369 In process control Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
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- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 239000006148 magnetic separator Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
-
- 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
- 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
-
- 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
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
-
- 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
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
-
- 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
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/32—Compressing or compacting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A waste barrel treatment device and a treatment method. The invention comprises the following steps: pressing the waste barrel into a precast block by using a briquetting machine; stacking the pressed prefabricated blocks in a stacking area of a warehouse for storage; when the prefabricated block is required to be processed, taking materials from the stacking area by using a feeding unit in the warehouse, and conveying the materials to a first shredder from a feeding hole, and shredding the prefabricated block into strip-shaped fragments by using the first shredder; and cleaning the strip-shaped fragments by using a cleaning roller. The beneficial effects are that: the front end briquetting, stacking and feeding are integrally integrated through high optimization and integration of the production process; the middle-end multistage shredding and cleaning, tail-end aggregation and sorting are combined with water circulation storage, sewage collection and sewage filtration, so that compared with the traditional production line type equipment, the device occupies smaller space, has better space utilization rate, can enable enterprises to better utilize the area of a factory building, has space saving rate of more than 40%, greatly reduces the cost, reduces the pollution to the field environment, and solves the problem of VOC (volatile organic compound) unorganized emission which cannot be solved by the traditional process.
Description
Technical Field
The invention belongs to the field of mechanical treatment equipment, and particularly relates to a waste barrel treatment device and a waste barrel treatment method.
Background
The prior unrecoverable waste iron barrels with different sizes or serious damage are subjected to original rough unordered scattered space stacking mode and manual crushing and cleaning treatment, so that the problems of environment protection, low waste gas and waste water emission cost, large space occupation, severe working environment of operators, difficult management and the like are generally solved, a large amount of storage space is required to be occupied due to serious pollution to the air water source land, and the operators are not only in severe production environment but also in heavy physical labor.
Disclosure of Invention
In view of the above, the invention aims to provide a waste barrel treatment device and a waste barrel treatment method, wherein the front end briquetting, stacking and feeding are integrally integrated through high optimization and integration of a production process; the middle-end multistage shredding, cleaning and sorting, tail-end aggregation and sorting, water circulation storage, sewage collection and sewage filtration are integrated, the occupied space is smaller compared with the traditional production line type equipment, the space utilization rate is better, enterprises can better utilize the area of a factory building, the space saving rate is up to more than 40%, the pollution to the field environment is greatly reduced, and the problem of VOC (volatile organic compound) unorganized emission which cannot be solved by the traditional process is solved.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
a waste barrel treatment device comprises a shredding unit, a cleaning unit and a sewage treatment unit;
the waste barrel is prefabricated to form a precast block, and the shredding unit shreds the precast block;
the cleaning unit is used for cleaning during or after shredding;
the sewage treatment unit is used for circularly filtering the wastewater generated in the treatment process.
Further, the shredding unit comprises a primary shredding unit comprising a first shredder;
the prefabricated block is placed in the feeding hole of the first shredder, and the prefabricated block is shredded to form strip-shaped fragments through the first shredder;
the spraying unit is arranged at the feed inlet, and the precast block is soaked by the spraying unit.
Further, the cleaning unit comprises a cleaning roller, a supporting wheel is arranged below the cleaning roller, a chain wheel is arranged at the end part of the cleaning roller, and the cleaning roller is driven to rotate by a chain connected with a driving motor;
the end part of one side of the cleaning roller is a roller inlet, and the other side of the cleaning roller is a roller outlet;
the inner wall of the cleaning roller is provided with a first guide plate and a second guide plate, and an included angle exists between the placing angles of the first guide plate and the second guide plate;
the wall of the cleaning roller is provided with sieve holes, and water and residues in the cleaning process are discharged from the cleaning roller through the sieve holes;
a vertical magnetic separation conveyor is arranged at the outlet part of the cleaning roller, and the materials discharged from the outlet of the roller are conveyed to the next procedure through the vertical magnetic separation conveyor;
the cleaning roller is provided with two, sets up respectively in the ejection of compact position of one-level shredding unit and the ejection of compact position of second grade shredding unit.
Further, a crushed aggregates conveyor is arranged below the cleaning roller, the crushed aggregates conveyor comprises a conveyor belt, the conveyor belt is of a net chain structure, residues discharged from sieve holes of the cleaning roller fall on the conveyor belt of the net chain structure, and water discharged from the cleaning roller passes through the conveyor belt of the net chain structure and then is collected to a water receiving tank at the bottom;
the crushed aggregates conveyer sets up in perpendicular magnetic separation conveyer one side, utilizes perpendicular magnetic separation conveyer to carry the residue that drops on the conveyer belt to second grade shredding unit department.
Further, the shredding unit comprises a secondary shredding unit comprising a second shredder;
the strip-shaped fragments formed by the first shredder are conveyed to a feed inlet of the second shredder by the vertical magnetic separation conveyor after being cleaned by the cleaning roller, and are shredded into fragments by the second shredder;
a gas collecting hood is arranged at the feed inlet of the second shredder;
the first shredder and the second shredder include a drive motor and a shredding toothed roller.
Further, the cleaning unit further comprises a cleaning nozzle arranged in the cleaning roller, and the cleaning nozzle is used for flushing materials in the cleaning roller.
Further, a ball machine is arranged at the outlet of the cleaning roller at the discharging part of the secondary shredding unit, the ball machine is used for making the broken piece ball treated by the cleaning roller, the scheme also relates to a spiral shell stacking machine, the spiral shell stacking machine is used for treating sludge, and water in the sludge is extruded out for deslagging.
Further, the sewage treatment unit is used for filtering the wastewater generated in the treatment process of the waste bucket, and the filtered water formed after the filtering is supplied to the treatment process of the waste bucket.
Further, the device comprises a briquetting machine, wherein the waste barrel is placed into a material box of the briquetting machine, and the waste barrel is pressed into precast blocks by the briquetting machine.
Further, the device also comprises a warehouse, wherein a feeding unit, a stacking unit and a stacking area are arranged in the warehouse;
the stacking unit is used for stacking the pressed prefabricated blocks in a stacking area;
the feeding unit is used for taking precast blocks from the stacking area.
Further, the device comprises a warehouse, wherein a feeding unit, a stacking unit and a stacking area are arranged in the warehouse;
stacking materials to a stacking area through a stacking unit;
the material is taken from the palletizing zone by the feeding unit.
Further, a portal frame structure is arranged in the warehouse, and a stacking area is arranged on the inner side of the portal frame structure;
the portal frame structure comprises vertical crown block brackets, and horizontal crown block rib frames are arranged between adjacent crown block brackets;
a support sliding rail is arranged above the portal frame structure, and a first rack is arranged in the support sliding rail;
the feeding unit and the stacking unit are connected with the portal frame structure through supporting sliding rails.
Further, the stacking unit comprises a stacking module beam, and the stacking module beam is erected on the portal frame structure;
two ends of the stacking module beam are matched with the supporting slide rail through a first sliding block, a servo motor is arranged on the first sliding block, and the output end of the servo motor is connected with a first gear matched with the first rack;
the stacking unit further comprises a first horizontal sliding rail and a first vertical sliding rail;
a first horizontal sliding rail is arranged on the stacking module beam, and a second rack is arranged in the first horizontal sliding rail;
the top of the first vertical sliding rail moves along the length direction of the first horizontal sliding rail through a second sliding block, a servo motor is arranged on the second sliding block, and the output end of the servo motor is connected with a second gear matched with a second rack;
a third rack is arranged in the first vertical sliding rail, the electromagnetic lifting plate of the stacking unit moves on the first vertical sliding rail through a third sliding block, a servo motor is arranged on the third sliding block, and the output end of the servo motor is connected with a third gear matched with the third rack.
Further, the feeding unit comprises a feeding module beam, and the feeding module beam is erected on the portal frame structure;
the two ends of the beam of the feeding module are matched with the supporting slide rail through a fourth slide block, a servo motor is arranged on the fourth slide block, and the output end of the servo motor is connected with a fourth gear matched with the first rack;
the feeding unit further comprises a second horizontal sliding rail and a second vertical sliding rail;
a second horizontal sliding rail is arranged on the beam of the feeding module, and a fourth rack is arranged in the second horizontal sliding rail;
the top of the second vertical sliding rail moves along the length direction of the second horizontal sliding rail through a fifth sliding block, a servo motor is arranged on the fifth sliding block, and the output end of the servo motor is connected with a fifth gear matched with the fourth rack;
a fifth rack is arranged in the second vertical sliding rail, an electromagnetic lifting plate of the feeding unit moves on the second vertical sliding rail through a sixth sliding block, a servo motor is arranged on the sixth sliding block, and the output end of the servo motor is connected with a sixth gear matched with the fifth rack.
Further, the device comprises a briquetting machine, wherein the briquetting machine is used for pressing the waste barrel into precast blocks;
the briquetting machine comprises a shell, wherein a material box for placing waste barrels is arranged in the shell;
one side of the material box is provided with a horizontal pushing unit, the horizontal pushing unit comprises a pushing plate and a pushing hydraulic cylinder, and the pushing plate is connected with the output end of the pushing hydraulic cylinder;
the opposite sides of the horizontal pushing unit are provided with discharging door bodies, and both sides of each discharging door body are provided with door body hydraulic cylinders;
the opening part above the material box is provided with a lower pressing plate and a pressing hydraulic cylinder, the cylinder body of the pressing hydraulic cylinder is connected with the supporting frame, and the output end of the pressing hydraulic cylinder is connected with the lower pressing plate.
Further, the precast blocks pressed by the briquetting machine are piled up in the piling area by utilizing the electromagnetic hanging plate of the piling unit.
Compared with the prior art, the waste barrel treatment device has the following beneficial effects:
(1) According to the waste barrel treatment device and the waste barrel treatment method, the front end briquetting, stacking and feeding are integrally integrated through the high optimization and integration of the production process; the middle-end multistage shredding and cleaning, tail-end aggregation and sorting are combined with water circulation storage, sewage collection and sewage filtration, so that compared with the traditional production line type equipment, the device occupies smaller space, has better space utilization rate, can enable enterprises to better utilize the area of a factory building, has a space saving rate of more than 40%, reduces environmental pollution and reduces the working intensity of workers;
(2) According to the waste barrel processing device and the processing method, purchased iron barrel pressing blocks are grabbed by the stacking manipulator in the intelligent storage to stack in the intelligent storage, so that the occupied area of a raw material barrel is reduced, the odor emission caused by the drip leakage of residues in the raw material barrel is reduced, the problem of environmental pollution which cannot be solved by the same industry is solved, the working environment is improved, the on-site VOC (volatile organic compound) unorganized emission is solved, and the raw material storage is standardized; the intelligent warehouse has the advantages that full automation of stacking and feeding is realized, heavy manual labor is replaced, the productivity is effectively improved, and the running cost is greatly reduced;
(3) According to the waste barrel treatment device, the whole equipment meets the basic crushing and cleaning effects of the iron barrels, and meanwhile, circulating water which can be used for subsequent recycling is obtained by utilizing the sewage circulating device, so that the water resource is efficiently used, the sludge residues are collected and discharged additionally, the separation of water and sludge is realized, the discharge of sewage can be greatly reduced aiming at the generated waste in the production process of enterprises, and the treatment cost of the sewage of the enterprises is reduced;
(4) According to the waste barrel treatment device, the equipment integrally adopts the multi-stage high-quality cleaning steps, the high-efficiency cleaning processes such as secondary crushing and secondary cleaning and the reciprocating motion of the roller are added in the cleaning process, and the whole crushing and cleaning process is strictly sealed, so that the equipment is high in quality of similar products in terms of safety, cleaning effect and environmental protection effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of a layout of a whole set of production line according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an intelligent stacking bin according to an embodiment of the invention;
FIG. 3 is a first partial schematic view of a palletizing unit according to an embodiment of the present invention;
FIG. 4 is a second partial schematic view of a palletizing unit according to an embodiment of the present invention;
FIG. 5 is a third partial schematic view of a palletizing unit according to an embodiment of the present invention;
FIG. 6 is a fourth partial schematic view of a palletizing unit according to an embodiment of the present invention;
FIG. 7 is a first schematic view of a first part of a feeding unit according to an embodiment of the present invention;
FIG. 8 is a second partial schematic view of a feeding unit according to an embodiment of the present invention;
FIG. 9 is a third partial schematic view of a feeding unit according to an embodiment of the present invention;
FIG. 10 is an overall schematic of a briquetting machine according to an embodiment of the present invention;
FIG. 11 is a partial schematic view of a briquetting machine according to an embodiment of the present invention;
FIG. 12 is a schematic view of a cleaning drum and vertical magnetic separator conveyor according to an embodiment of the present invention;
FIG. 13 is a schematic view of a cleaning drum mechanism according to an embodiment of the present invention;
FIG. 14 is a schematic view showing an internal structure of a cleaning drum according to an embodiment of the present invention;
FIG. 15 is a schematic view of a filter tank of a sewage treatment unit according to an embodiment of the present invention;
FIG. 16 is a schematic view of a shredder according to an embodiment of the present invention;
FIG. 17 is a schematic view of a ball machine according to an embodiment of the present invention;
FIG. 18 is a schematic view of an overall process flow according to an embodiment of the present invention;
fig. 19 is a schematic view of a wastewater treatment process according to an embodiment of the invention.
Reference numerals illustrate:
1-a warehouse; 11-a servo motor; 12-an electromagnetic hanger plate; 101-a crown block bracket; 102-a crown block rib frame; 103-supporting the slide rail; 104-a first rack; 105-stacking module cross beams; 106-a first slider; 107-a first gear; 108-a first horizontal slide rail; 109-a first vertical slide rail; 110-a second rack; 111-a second gear; 112-a third rack; 113-a third slider; 114-a third gear; 115-a feeding module beam; 116-fourth slider; 117-fourth gear; 118-a second horizontal slide rail; 119-a second vertical slide rail; 120-fourth rack; 121-a fifth slider; 122-a fifth gear; 123-a fifth rack; 124-sixth slider; 125-sixth gear; 126-a second slider; 2-briquetting machine; 201-a housing; 202-a material box; 203-pushing the plate; 204-pushing a hydraulic cylinder; 205-a discharge door body; 206-door hydraulic cylinder; 207-lower platen; 208-pushing down the hydraulic cylinder; 209-supporting frame; 301-a first shredder; 302-a second shredder; 31-a feed inlet; 32-a spraying unit; 33-gas-collecting hood; 34-shredding rolls; 35-cleaning the nozzle; 4-cleaning a roller; 41-supporting wheels; 42-a chain; 43-drum inlet; 44-drum outlet; 45-a first guide plate; 46-a second guide plate; 5-a vertical magnetic separation conveyor; 6-water receiving tank; 7-ball machine; 8-stacking a spiral shell machine; 9-a sewage treatment unit.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
The scheme discloses a waste barrel treatment device, wherein a steel barrel crushing and cleaning line is an automatic production line and is mainly used for crushing and cleaning a steel barrel which cannot be regenerated, and the residual materials on the inner wall of the barrel are mainly waste mineral oil, oil/water, hydrocarbon/water mixture or emulsion, dye, paint and the like; the front end briquetting, stacking and feeding are integrally integrated through high optimization and integration of the production process; the middle-end multistage shredding, cleaning and sorting, tail-end aggregation and sorting, water circulation storage, sewage collection and sewage filtration are integrated, the occupied space is smaller compared with the traditional production line type equipment, the space utilization rate is better, enterprises can better utilize the area of a factory building, the space saving rate is up to more than 40%, the pollution to the field environment is greatly reduced, and the problem of VOC (volatile organic compound) unorganized emission which cannot be solved by the traditional process is solved.
The specific flow is as follows:
s1, pressing a waste barrel into a precast block by using a briquetting machine 2, and preferably pressing the precast block into square briquettes of 60 x40 x 20;
the raw materials remained in the waste barrel can be extruded in the briquetting process, and the briquetting machine 2 is not provided with a containing groove structure for collecting a small amount of raw materials remained in the waste barrel, so that pollution caused by direct sprinkling of the raw materials in the briquetting process is avoided;
s2, placing the prefabricated block pressed in the step S1 at a grabbing position, taking the prefabricated block away from the grabbing position by utilizing an electromagnetic hanging plate 12 or a mechanical arm in a stacking unit in the warehouse 1, and placing the prefabricated block in a stacking area of the warehouse 1 for storage;
s3, when the prefabricated block is required to be processed, taking materials from the stacking area by using a feeding unit in the warehouse 1, and conveying the materials to the first shredder 301 from the feeding hole 31, and shredding the prefabricated block into strip-shaped fragments by using the first shredder 301;
preferably, the strip-shaped chip size is 50x 150 (units mm);
preferably, a spraying unit 32 is arranged at the position of the feed inlet 31 of the first shredder 301, the spraying unit 32 is used for spraying and pre-soaking materials, and in consideration of the fact that residual materials exist in the waste barrels, the dangerous conditions such as deflagration and the like are easy to occur due to friction and the like in the subsequent shredding process, the spraying and pre-soaking function is used for preventing the risks, and the specific sprayed liquid is selected according to actual requirements;
wherein the materials are generally called, and can refer to different links, and represent the original precast block, the strip-shaped fragments formed after the precast block is processed by the first shredder 301, the strip-shaped fragments cleaned by the cleaning roller 4, the fragments formed by the second shredder 302, the fragments cleaned by the cleaning roller 4 and the fragments processed by the ball machine 7;
s4, the strip-shaped fragments obtained after being processed by the first shredder 301 enter the cleaning drum 4 from the drum inlet 43,
the cleaning drum 4 adopts a drum structure, the strip-shaped fragments shredded by the first shredder 301 are fully collided and rubbed through the reciprocating rotation of the drum, and meanwhile, the cleaning nozzle 35 is used for high-pressure flushing, so that attachments on the fragments are separated in clean water, and the cleaned whole materials fall into the vertical magnetic separation conveyor from the outlet of the drum;
preferably, the side wall of the cleaning drum 4 has sieve holes, residues (including tiny waste drum particles and impurities which are not dissolved in the cleaning process) and sewage are dropped together into a particle conveyor below the cleaning drum 4 (as shown in fig. 12-14, a net chain structure of a conveyor belt is not shown in the drawings (the conveyor belt of the conventional conveyor can be understood to be replaced by a conveyor belt with sieve holes), the conveyor belt/particle conveyor of the net chain structure is positioned below the cleaning drum 4, as shown in fig. 14, three groups of guide flow guide plates are arranged below the cleaning drum 4 for assisting the waste water and residues to flow into the particle conveyor below), the conveyor belt of the particle conveyor is of the net chain structure, and the waste water can directly drop into the water receiving tank 6 below through the gaps of the net chain structure; conveying crushed iron pieces fused with impurities to the joint of the vertical magnetic separation conveyor 5 (the vertical magnetic separation conveyor can adopt the prior art) by using a crushed aggregate conveyor which is filtered and left by a net chain structure, and extracting the crushed iron pieces by using a magnetic roller on the vertical magnetic separation conveyor 5 to be conveyed to the vertical magnetic separation conveyor 5; the residual impurities fall into the water receiving tank 6 along with the rotation of the conveyor belt, and the impurities and wastewater doped in the water receiving tank 6 are sent into the sewage filtering device for purification through the water pump.
S5, throwing the strip-shaped fragments after the primary drum cleaning into a second shredder 302 through a vertical magnetic separation conveyor 5, shredding the fragments into 50X50 fragments, and performing spray cleaning in the shredding process, wherein the second shredder 302 has the following functions: the materials are shredded for the second time, so that residues originally folded in the seams are exposed through shredding, and the subsequent cleaning is facilitated;
preferably, the gas collecting hood 33 is arranged at the position of the feed inlet 31 of the second shredder 302;
s6, cleaning the fragments shredded by the second shredder 302 again by using a cleaning roller 4, separating residual attachments which are hidden in the crack and exposed outside by the second shredding by high-pressure flushing and collision friction of the reciprocating operation of the roller, and conveying the cleaned fragments into a ball device by a vertical magnetic separation conveyor 5;
preferably, as in the first cleaning in step S4, the cleaning drum 4 has mesh openings, the waste water and residues (including small waste drum scraps and impurities which are not dissolved in the waste water) generated in the cleaning process fall together with the sewage into a scraps conveyor (as shown in fig. 12 to 14, a mesh structure of a conveyor belt is not shown in the drawings (it can be understood that the conveyor belt of the conventional conveyor is replaced with a conveyor belt having mesh openings), the conveyor belt/scraps conveyor of the mesh structure is located below the cleaning drum 4, as shown in fig. 14, three sets of guide drainage plates are provided below the cleaning drum 4 for assisting the flow of the waste water and residues into the scraps conveyor below), the conveyor belt of the scraps conveyor is of a mesh structure, and the waste water can fall into the water receiving tank 6 below directly through the gaps of the mesh structure; conveying the crushed iron pieces fused with impurities to the joint of the vertical magnetic separation conveyor 5 by using the crushed iron pieces which are filtered and reserved by the net chain structure, and extracting the crushed iron pieces by using a magnetic roller on the vertical magnetic separation conveyor 5 to be conveyed to the vertical magnetic separation conveyor 5; the residual impurities fall into the water receiving tank 6 along with the rotation of the conveyor belt, and the impurities and wastewater doped in the water receiving tank 6 are sent into the sewage filtering device for purification through the water pump.
S7, using a ball machine 7 (the ball machine can adopt the prior art) to ball the fragments after the second cleaning, and adopting ton bags for packaging to be used as general solid waste for selling and comprehensive utilization;
the existing sewage generated in the treatment process of the waste barrel mostly adopts a direct discharge mode, so that the sewage is not recycled, and water resources are wasted, and the scheme designs a sewage recycling and filtering method for the sewage generated in the treatment process, aiming at the practical problem, the sewage generated in the operation of the equipment is completely sent into a sewage filtering device, the sewage is discharged after being treated by the sewage filtering device, the circulating water is recycled, the circulating water is periodically replenished (the water volatilizes and the water content is also contained in the sewage after the sludge is dried), and the sewage is discharged into a sewage station in a factory for further treatment, so that the water consumption is greatly reduced;
the sewage collected from each treatment procedure is collected in a sewage collecting tank and is conveyed to a dissolved air floatation machine for treatment through a submersible pump, the sewage is firstly conveyed to a front-stage reaction tank of the air floatation machine, a chemical agent is added into a designated reaction tank through a chemical agent adding device, and the chemical agent and the sewage are fully reacted through stirring of a stirring shaft. (wherein the chemical adding machine is divided into two machines, the first machine is mainly added with flocculating agent, the second machine can be added with coagulant aid, acid-base neutralizer and the like), sewage after the reaction automatically flows into the air floatation separation chamber, the reflux dissolved air water is utilized to carry out solid-liquid separation on the sewage, solid suspended matters after the chemical adding reaction float to the pool surface through bubbles, scum is discharged by the scum scraping device, and clear water is collected and discharged for recycling.
The air-floating sludge and the sedimentation sludge at the bottom of the pool are uniformly discharged to a site sludge pool, the sludge in the sludge pool is conveyed to a spiral shell stacking dehydrator by a screw pump for dehydration treatment, filtrate is returned to a sewage collecting pool for recirculation, and the dehydrated sludge is treated independently on site.
As shown in fig. 14, the inner wall of the cleaning drum 4 in this embodiment is provided with a first guide plate 45 and a second guide plate 46, the first guide plate 45 and the second guide plate 46 are oriented differently, that is, the first guide plate 45 and the second guide plate 46 are not parallel, and an included angle is formed between them, when the material is put into the cleaning drum from the drum inlet 43, the first guide plate 45/the second guide plate 46 on the inner wall of the cleaning drum drives the material to move forward along with the rotation of the cleaning drum, and when the material moves forward by one end distance, the material moves backward due to the obstruction of the second guide plate 46/the first guide plate 45 (wherein the material at the junction will not move backward and stays at the junction all the time, and only the material not at the junction will move backward and stay at the previous junction), compared with the existing material moving forward all the time, the forward movement speed of the material can be slowed down through the structure, the material is prevented from being discharged from the outlet, the cleaning effect is improved indirectly by increasing the disturbance of the cleaning drum 4.
Simultaneously this scheme has proposed briquetting machine 2 and warehouse 1, because in briquetting process, the waste material of remaining in the waste barrel leaks out easily, and the residue is oil/water, hydrocarbon/water mixture or emulsion, dyestuff, coating etc. causes the pollution to air water source soil easily, so the warehouse 1 outside of this scheme is provided with sealed storehouse structure, is negative pressure environment in the sealed cabin, reduces and deposits the in-process to air pollution, collects the follow-up processing such as filter to the chemical substance that remains in the waste barrel in the handling process, reduces the pollution to water source and soil.
Meanwhile, in the actual use process, the briquetting machine 2 and the warehouse 1 are cleaned regularly, and the generated wastewater is poured into a wastewater tank and is treated by utilizing a wastewater circulation system.
The waste barrels to be processed are put into a material box 202 of a briquetting machine 2 in a manual mode, the pressing hydraulic cylinder 208 and the pushing hydraulic cylinder 204 of the briquetting machine 2 push the lower pressing plate 207 and the pushing plate 203 to press unrenewable steel barrels in the material box into prefabricated blocks with uniform sizes through large-force extrusion, square briquettes with the preferable sizes of 60cmX and cmX cm are pressed, the discharging door body 205 is pushed up by the door body hydraulic cylinder 206 after briquetting forming, then the pushing hydraulic cylinder 204 pushes the square briquettes out of the briquetting device through the pushing plate 203, the outer side of the discharging door body 205 is a grabbing position, the prefabricated blocks are taken away from the grabbing position by the electromagnetic hanging plates 12 or manipulators in a stacking unit of a subsequent warehouse 1 and are placed into the warehouse 1 for stacking, in the practical use process, different grabbing tools are selected according to the materials and types of the waste barrels, the manipulator or the electromagnetic hanging plates 12 can be selected, the structure of the electromagnetic hanging plates 12 is matched with the structure of the prefabricated blocks to be grabbed as shown in the drawing, the prefabricated blocks are sucked to the appointed position by utilizing the electromagnetic hanging plates, and the specific control logic and the control method can be realized by adopting the prior art.
In the stacking process, the electromagnetic hanger plate 12 or the manipulator is stacked to the side far away from the briquetting machine 2, so that the electromagnetic hanger plate 12 or the manipulator of the follow-up material taking unit is favorable for grabbing the prefabricated block and then conveying the prefabricated block to the follow-up processing procedure, the stacking unit and the material taking unit are similar in structure, and the concrete working procedure is as follows:
firstly, a portal frame structure is arranged in a warehouse 1, the inner side of the portal frame structure is a stacking area, the portal frame structure is provided with two groups, the two groups of portal frame structures are respectively arranged on two sides of the stacking area, a stacking unit and a material taking unit are erected above the stacking unit and the material taking unit, and the stacking unit is taken as an example: in the working process, the stacking unit comprises a stacking module beam 105, the stacking module beam 105 is erected on a portal frame structure, two ends of the stacking module beam 105 are matched with the supporting slide rail 103 through a first sliding block 106, a servo motor 11 is arranged on the first sliding block 106, the output end of the servo motor 11 is connected with a first gear 107 matched with a first rack 104, and the stacking unit further comprises a first horizontal slide rail 108 and a first vertical slide rail 109; a first horizontal sliding rail 108 is arranged on the stacking module beam 105, and a second rack 110 is arranged in the first horizontal sliding rail 108; the top of the first vertical sliding rail 109 moves along the length direction of the first horizontal sliding rail 108 through a second sliding block 126, a servo motor 11 is arranged on the second sliding block 126, and the output end of the servo motor 11 is connected with a second gear 111 matched with a second rack 110; the electromagnetic hanger plate 12 of pile up neatly unit moves on first vertical slide rail 109 through third slider 113, be provided with servo motor 11 on the third slider 113, servo motor 11's output is connected with third gear 114 with third rack 112 complex, thereby realize driving electromagnetic hanger plate 12 or manipulator motion through the motion of current ripe control technique control servo motor 11, be provided with the goods way that is convenient for electromagnetic hanger plate 12 or manipulator of reservation volume passed through in the pile up neatly district as shown, every pile up neatly position in the in-service use process has fixed coordinates, after pile up neatly unit deposit the prefabricated section to certain pile up neatly position, can be with current position record as "deposit the prefabricated section" in the system, then follow-up pile up neatly in-process control system just can not be with the prefabricated section pile up neatly in current position, so on the same kind of push, when the material throwing unit needs to take the prefabricated section, only can follow the pile up neatly position material that "deposit prefabricated section", state that can be for "concrete control scheme, the hydraulic pressure cylinder can be realized in the aspect of the invention, the hydraulic pressure cylinder is realized according to the actual control scheme, the situation that the actual demand is not adopted, the hydraulic pressure cylinder 11 is realized in the aspect of the special control scheme.
Meanwhile, the gear and rack structure mentioned in the scheme can also be replaced by a ball screw and ball sliding seat structure, and the connecting structure can be flexibly selected according to actual use requirements, and the scheme only uses the gear and the rack as an example to describe the scheme, including but not limited to all the existing connecting structures which can realize the same or similar effect as the gear and the rack;
meanwhile, the briquetting machine is aimed at, the discharging mode of the briquetting machine can be used for discharging from the discharging door body in the scheme, and the pressed precast block can be directly thrown out by the rotation of the overturning plate by utilizing the transmission shaft to be matched with the overturning plate structure after the briquetting is completed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. The waste barrel treatment method is characterized by comprising the following steps of:
s1, pressing a waste barrel into a precast block by using a briquetting machine (2);
s2, placing the prefabricated block pressed in the step S1 at a grabbing position, and taking the prefabricated block away from the grabbing position by utilizing an electromagnetic hanging plate (12) or a manipulator in a stacking unit in the warehouse (1) and placing the prefabricated block in a stacking area of the warehouse (1) for storage;
s3, when the prefabricated block is required to be processed, taking materials from the stacking area by using a feeding unit in the warehouse (1), and conveying the materials to a first shredder (301) from a feeding hole (31), and shredding the prefabricated block into strip-shaped fragments by using the first shredder (301);
s4, cleaning the strip-shaped fragments formed in the step S3 by using a cleaning roller (4);
s5, putting the strip-shaped fragments cleaned by the roller in the step S4 into a second shredder (302) through a vertical magnetic separation conveyor (5) to tear the strip-shaped fragments into fragments;
s6, cleaning the fragments shredded in the step S5 again by using a cleaning roller (4), separating residual attachments which are hidden in a crack and exposed outside through secondary shredding by high-pressure flushing and collision friction of reciprocating operation of the roller, and conveying the cleaned fragments into a ball device by using a vertical magnetic separation conveyor (5);
s7, agglomerating the fragments after the second cleaning into spheres by using an agglomerating machine (7) to be used as solid waste for selling and comprehensive utilization.
2. The method for processing the waste barrel according to claim 1, wherein the method comprises the steps of: in step S1, the raw materials remained in the waste barrel in the briquetting process can be extruded, and the bottom of the briquetting machine (2) is provided with a containing groove structure for collecting a small amount of raw materials remained in the waste barrel, so that pollution caused by direct sprinkling of the raw materials in the briquetting process is avoided.
3. The method for processing the waste barrel according to claim 1, wherein the method comprises the steps of: in step S4, the cleaning roller (4) adopts a roller structure, the strip-shaped fragments shredded by the first shredder (301) are fully collided and rubbed through the reciprocating rotation of the roller, and meanwhile, the cleaning nozzle (35) is used for high-pressure flushing, so that attachments on the fragments are separated in clean water, and the cleaned whole materials fall into the vertical magnetic separation conveyor from the outlet of the roller.
4. A method of treating a waste drum according to claim 1 or 3, characterized in that: the side wall of the cleaning roller (4) is provided with sieve holes, residues and sewage generated in the cleaning process fall into a crushed aggregates conveyor positioned below the cleaning roller (4) together, a conveyor belt/crushed aggregates conveyor with a net chain structure is positioned below the cleaning roller (4), and the sewage directly falls into a water receiving tank (6) below through gaps of the net chain structure;
conveying the crushed iron pieces fused with impurities to the joint of the vertical magnetic separation conveyor (5) by using the crushed iron pieces which are filtered and reserved by the net chain structure, and extracting the crushed iron pieces by using a magnetic roller on the vertical magnetic separation conveyor (5) to be conveyed into the vertical magnetic separation conveyor (5); the residual impurities fall into the water receiving tank (6) along with the rotation of the conveyor belt, and the impurities doped in the water receiving tank (6) and the wastewater are sent into the sewage filtering device for purification through the water pump.
5. The method for treating waste barrels according to claim 1, comprising the steps of:
the wastewater generated in the treatment of the waste bucket is completely sent into a sewage filtering device, the sewage is discharged after being treated by the sewage filtering device, and the generated filtered water is sent into equipment for recycling.
6. A waste barrel treatment device for implementing a waste barrel treatment method according to any one of claims 1 to 5, characterized in that: comprises a shredding unit, a cleaning unit and a sewage treatment unit (9);
the waste barrel is prefabricated to form a precast block, and the shredding unit shreds the precast block;
the cleaning unit is used for cleaning during or/and after shredding;
the sewage treatment unit (9) is used for circularly filtering the wastewater generated in the treatment process.
7. The waste bucket treating apparatus as set forth in claim 6, wherein: the shredding unit comprises a primary shredding unit comprising a first shredder (301);
the prefabricated block is placed in a feed opening (31) of a first shredder (301), and the prefabricated block is shredded into strip-shaped fragments by the first shredder (301);
a spraying unit (32) is arranged at the position of the feed inlet (31), and the precast block is soaked by the spraying unit (32).
8. The waste bucket treating apparatus as set forth in claim 6, wherein: the cleaning unit comprises a cleaning roller (4), a supporting wheel (41) is arranged below the cleaning roller (4), a chain wheel is arranged at the end part of the cleaning roller (4), and a chain (42) is connected with a driving motor to drive the cleaning roller (4) to rotate;
one side end of the cleaning roller (4) is provided with a roller inlet (43), and the other side is provided with a roller outlet (44);
the inner wall of the cleaning roller (4) is provided with a first guide plate (45) and a second guide plate (46), and an included angle exists between the placing angles of the first guide plate (45) and the second guide plate (46);
the wall of the cleaning roller (4) is provided with sieve holes, and water and residues in the cleaning process are discharged from the cleaning roller (4) through the sieve holes;
a vertical magnetic separation conveyor (5) is arranged at the position of a roller outlet (44) of the cleaning roller (4), and the materials discharged from the roller outlet (44) are conveyed to the next working procedure through the vertical magnetic separation conveyor (5);
the cleaning roller (4) is provided with two cleaning rollers which are respectively arranged at the discharging part of the primary shredding unit and the discharging part of the secondary shredding unit.
9. The waste bucket treating apparatus as set forth in claim 6, wherein: a crushed aggregates conveyor is arranged below the cleaning roller (4), the crushed aggregates conveyor comprises a conveyor belt, the conveyor belt is of a net chain structure, residues discharged from sieve holes of the cleaning roller (4) fall on the conveyor belt of the net chain structure, and water discharged from the cleaning roller (4) passes through the conveyor belt of the net chain structure and then is collected to a water receiving tank (6) at the bottom;
the crushed aggregates conveyer sets up in perpendicular magnetic separation conveyer (5) one side, utilizes perpendicular magnetic separation conveyer (5) to carry the residue that drops on the conveyer belt to second grade shredding unit department.
10. The waste bucket treating apparatus as set forth in claim 6, wherein: the shredding unit comprises a secondary shredding unit comprising a second shredder (302);
the strip-shaped fragments formed by the first shredder (301) are conveyed to a feed opening (31) of the second shredder (302) by a vertical magnetic separation conveyor (5) after being cleaned by a cleaning roller (4), and are shredded into fragments by the second shredder (302);
a gas collecting hood (33) is arranged at the feed inlet (31) of the second shredder (302);
the first shredder (301) and the second shredder (302) include a drive motor and a shredding toothed roller (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310589222.0A CN116586404A (en) | 2023-05-24 | 2023-05-24 | Waste barrel treatment device and treatment method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310589222.0A CN116586404A (en) | 2023-05-24 | 2023-05-24 | Waste barrel treatment device and treatment method |
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| CN116586404A true CN116586404A (en) | 2023-08-15 |
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| CN202310589222.0A Pending CN116586404A (en) | 2023-05-24 | 2023-05-24 | Waste barrel treatment device and treatment method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117548468A (en) * | 2024-01-10 | 2024-02-13 | 无锡氟士德防腐科技有限公司 | Dangerous chemical storage tank processing apparatus |
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- 2023-05-24 CN CN202310589222.0A patent/CN116586404A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117548468A (en) * | 2024-01-10 | 2024-02-13 | 无锡氟士德防腐科技有限公司 | Dangerous chemical storage tank processing apparatus |
| CN117548468B (en) * | 2024-01-10 | 2024-03-26 | 无锡氟士德防腐科技有限公司 | Dangerous chemical storage tank processing apparatus |
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