CN112742845B - Environment-friendly treatment method for industrial solid waste - Google Patents
Environment-friendly treatment method for industrial solid waste Download PDFInfo
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- CN112742845B CN112742845B CN202011495003.9A CN202011495003A CN112742845B CN 112742845 B CN112742845 B CN 112742845B CN 202011495003 A CN202011495003 A CN 202011495003A CN 112742845 B CN112742845 B CN 112742845B
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- 239000002910 solid waste Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000003818 cinder Substances 0.000 claims abstract description 100
- 239000003245 coal Substances 0.000 claims abstract description 79
- 238000012216 screening Methods 0.000 claims abstract description 53
- 230000007613 environmental effect Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 63
- 238000010438 heat treatment Methods 0.000 claims description 38
- 238000012545 processing Methods 0.000 claims description 37
- 238000001125 extrusion Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 21
- 238000001704 evaporation Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 14
- 230000008020 evaporation Effects 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000008187 granular material Substances 0.000 abstract description 3
- 239000002893 slag Substances 0.000 description 15
- 239000002440 industrial waste Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 4
- 238000009776 industrial production Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/10—Burned or pyrolised refuse
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
-
- 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
-
- 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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ceramic Engineering (AREA)
- Food Science & Technology (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an environment-friendly treatment method of industrial solid waste, which uses environment-friendly treatment equipment of the industrial solid waste. The invention can solve the following problems when the existing industrial solid waste environment-friendly treatment equipment is used for treating the coal cinder: firstly, when the existing industrial solid waste environment-friendly treatment equipment is used for treating the coal cinder, harder coal cinder blocks are usually contained in the coal cinder and are difficult to effectively crush, so that harder coal cinder remains in the crushed coal cinder, the subsequent further treatment of the coal cinder is influenced, and the problem of lower efficiency is caused; secondly, current industrial solid waste environmental protection treatment facility does not sieve the cinder when handling it for comparatively meticulous and coarser granule cinder in the cinder after smashing mixes together, has reduced the crushing effect of cinder. The invention effectively crushes the coal cinder with hard texture and improves the crushing effect of the coal cinder through screening.
Description
Technical Field
The invention relates to the technical field of solid waste treatment, in particular to an environment-friendly treatment method for industrial solid waste.
Background
Industrial solid waste refers to solid waste generated in industrial production activities. One type of solid waste, industrial waste for short, is various waste residues, dust and other waste discharged into the environment during industrial production. Can be divided into general industrial wastes (such as high coal slag, steel slag, red mud, non-ferrous slag, fly ash, coal slag, sulfuric acid slag, waste gypsum, desulfurized ash, carbide slag, salt slurry and the like) and industrial harmful solid wastes, namely dangerous solid wastes. With the development of industrial production, the amount of industrial waste is increasing. Especially the largest industrial discharge amount of metallurgy, thermal power generation and the like. The industrial waste is large in quantity, various in types, complex in components and quite difficult to treat. Today, only a limited number of industrial wastes are utilized, such as steel slag in the united states, sweden, etc., and fly ash and coal slag in japan, denmark, etc. Other industrial wastes are mainly stored in a passive manner, and part of harmful industrial solid wastes are treated by methods such as landfill, incineration, chemical conversion, microbial treatment and the like; some are thrown into the ocean. In the 18 th century, coal cinder is used to produce Sanhe soil as building material. Since the 20 th century, coal cinder has been used in all countries of the world, and all coal cinder has been used in japan, denmark, and other countries. The coal cinder can be made into various building materials after being crushed.
However, the existing industrial solid waste environment-friendly treatment equipment has the following problems when treating the coal cinder: firstly, when the existing industrial solid waste environment-friendly treatment equipment is used for treating the coal cinder, harder coal cinder blocks are usually contained in the coal cinder and are difficult to effectively crush, so that harder coal cinder remains in the crushed coal cinder, the subsequent further treatment of the coal cinder is influenced, and the problem of lower efficiency is caused; secondly, current industrial solid waste environmental protection treatment facility does not sieve the cinder when handling it for comparatively meticulous and coarser granule cinder in the cinder after smashing mixes together, has reduced the crushing effect of cinder.
Disclosure of Invention
In order to solve the problems, the invention provides an environment-friendly treatment method of industrial solid waste, which can solve the problems mentioned above.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: the utility model provides an industrial solid waste environmental protection processing method, this industrial solid waste environmental protection processing method adopts following treatment facility, and this industrial solid waste environmental protection treatment facility includes bottom plate, screening mechanism, processing case, rubbing crusher constructs, actuating mechanism, cooling body and heating conveying mechanism, be provided with screening mechanism on the bottom plate, the processing case is installed to screening mechanism's upper end, and the processing case is the box structure that the opening is decurrent, and the downside of processing case is provided with rubbing crusher constructs, and the rear wall of processing case is provided with the actuating mechanism who is used for driving screening mechanism and rubbing crusher structure, is provided with cooling body on the processing case of rubbing crusher structure upside, and heating conveying mechanism sets up the right side at the processing case, wherein:
the heating and conveying mechanism comprises a conveying barrel, a heating column, a spiral barrel, a second driving motor, a feeding frame and a supporting frame, wherein the conveying barrel is arranged on the right end face of the treatment box close to the upper end, the right end of the conveying barrel is communicated with the inside of the treatment box, the heating column is connected to the right side wall of the conveying barrel in a rotating fit mode, the spiral barrel is sleeved on the heating column, the spiral barrel is fixedly connected with the heating column, the outer wall of the conveying barrel is in an arc concave spiral shape, the second driving motor is arranged at the right end of the conveying barrel, the output shaft of the second driving motor is connected with the heating column, the feeding frame is arranged on the upper side of the conveying barrel close to the right end, the feeding frame is communicated with the inside of the conveying barrel, the supporting frame is arranged on the bottom plate, and the upper end of the supporting frame is connected to the conveying barrel;
the cooling mechanism comprises spray headers, communicating pipes, water inlet pipes, evaporation pipes, air exhaust fans and guide blocks, the spray headers are uniformly arranged on the upper side wall in the treatment box, the communicating pipes are arranged at the upper end of the treatment box and enable the spray headers to be communicated with one another, the communicating pipes are provided with the water inlet pipes, the left side wall of the treatment box close to the upper end is provided with the evaporation pipes, the evaporation pipes are communicated with the inside of the treatment box, the air exhaust fans are arranged in the evaporation pipes, the left side wall and the right side wall of the treatment box at the lower side of the spray headers are provided with the guide blocks which are symmetrical with one another, and the opposite inner sides of the upper ends of the guide blocks are inclined planes which incline upwards relatively;
the screening mechanism comprises a first mounting plate, mounting blocks, a spring plate, a screening frame, a first rotating shaft, a first rotating disc, a first eccentric shaft, a first connecting rod, a fine material frame and a coarse material frame, the first mounting plate which is symmetrical to each other front and back is arranged on the bottom plate, the mounting blocks are obliquely arranged on the left side and the right side of the opposite surface of the first mounting plate, the spring plate is arranged on the mounting blocks, the upper ends of the spring plates are connected to the bottom of the screening frame, so that the left end of the screening frame is inclined to the lower side, fine screening holes are formed in the bottom surface of the screening frame, the first rotating shaft is arranged on the first mounting plate on the rear side of the bottom plate in a rotating matching mode, the first rotating disc is arranged at one end between the two first mounting plates, the first eccentric shaft is arranged on the side wall of the first rotating disc, which is far away from the center of the circle, one end of the first connecting rod is connected to the first eccentric shaft in a rotating matching mode, the other end of the first connecting rod is hinged to the bottom of the screening frame, a fine material frame is arranged on a bottom plate right below the screening frame, a coarse material frame is arranged on a bottom plate on the left side of the fine material frame, and the fine material frame and the coarse material frame are both of box-type structures with upward openings;
when the industrial solid waste environment-friendly treatment equipment is adopted to carry out environment-friendly treatment on industrial solid waste, the method comprises the following steps:
s1, heating and conveying coal cinder: heating the coal cinder to a certain temperature through a heating and conveying mechanism, and conveying the coal cinder into a treatment box;
s2, cooling coal cinder: cooling water is sprayed on the heated coal cinder through a cooling mechanism, and the coal cinder with higher temperature shrinks and cracks due to rapid cooling, so that the overall strength of the coal cinder is reduced;
s3, crushing coal cinder: crushing the cooled coal cinder through a crushing mechanism;
s4, screening coal cinder: and screening the crushed coal cinder through a screening mechanism, and pouring the coal cinder with larger particles screened out into a heating conveying mechanism again for secondary crushing.
As a preferred technical scheme of the invention, the crushing mechanism comprises a second mounting plate, a first telescopic rod, an extrusion crushing block, a jacking spring, a second telescopic rod, a second rotating shaft, a second rotating disc, a second eccentric shaft, a second connecting rod and a fixed plate, wherein an upper group of the second mounting plate and a lower group of the second mounting plate are arranged between the front side wall and the rear side wall of the treatment box, each group of the two second mounting plates are arranged in a bilateral symmetry manner, the upper side and the lower side of the second mounting plate are provided with the first telescopic rod in a sliding manner, one end of the two first telescopic rods between the second mounting plates is connected with the extrusion crushing block, the jacking spring is sleeved on the first telescopic rod between the second mounting plates and the extrusion crushing block and is fixedly connected with the second mounting plates and the extrusion crushing block respectively, the middle parts of the second mounting plates are provided with the second telescopic rods in a sliding manner, one end of the second telescopic rods between the second mounting plates is connected with the extrusion crushing block, no. two axis of rotation are installed on the processing case rear side wall in the relative outside of No. two mounting panels with normal running fit's mode, No. two rolling discs are installed to No. two axis of rotation one end in handling the incasement, No. two rolling discs are provided with the eccentric shaft No. two on keeping away from the lateral wall in the centre of a circle, the one end of No. two connecting rods is connected with No. two eccentric shafts with normal running fit's mode, the other end of No. two connecting rods articulates in one of No. two telescopic links in the relative outside of No. two mounting panels and serves, be provided with the fixed plate on the left and right sides wall in the processing case, the one end that the processing incasement lateral wall was kept away from to the fixed plate is connected with normal running fit's mode with No. two axis of rotation.
As a preferred technical scheme of the invention, the driving mechanism comprises a driving box, a first bevel gear, a fixed block, a third rotating shaft, a second bevel gear, a first belt pulley, a second belt pulley, a mounting frame and a first driving motor, the driving box is arranged on the position of the rear side wall of the processing box corresponding to each group of second mounting plates, the driving box is of a box-shaped structure with a forward opening, one end, opposite to the outer side of each group of mounting plates, of the second rotating shaft on the outer side of the processing box extends into the driving box, the first bevel gear is arranged on the second rotating shaft in the driving box, the fixed block is arranged in the driving box between the first bevel gears, the third rotating shaft is arranged on the fixed block in a rotating matching manner, the second bevel gears are arranged at the left and right ends of the third rotating shaft, the first bevel gears are mutually meshed with the second bevel gears, the first belt pulley is arranged at one end, which penetrates through the rear side wall of the driving box, of the second rotating shaft on the right side of the processing box, connect through the belt between two upper and lower belt pulleys, No. two belt pulleys set up the one end in the case outside is being handled in the axis of rotation, and No. two belt pulleys pass through the belt with a belt pulley that is close to and handles the case lower extreme and connect, the installing frame is installed at the rear side of handling the case, the installing frame is \21274, the shape structure, install a driving motor on the rear side wall of installing frame, a driving motor's output shaft passes the installing frame lateral wall and is connected in being close to and handle No. two axis of rotation that the case upper end has a belt pulley, a belt pulley that is close to and handles the case lower extreme is the double flute belt pulley.
As a preferable technical scheme of the invention, the opposite surfaces of the extrusion crushing blocks are provided with crushing cones.
As a preferred technical solution of the present invention, the first driving motor and the second driving motor are speed reduction motors. The invention has the beneficial effects that:
1. the invention can solve the following problems when the existing industrial solid waste environment-friendly treatment equipment is used for treating the coal cinder: firstly, when the existing industrial solid waste environment-friendly treatment equipment is used for treating the coal cinder, harder coal cinder blocks are usually contained in the coal cinder and are difficult to effectively crush, so that harder coal cinder remains in the crushed coal cinder, the subsequent further treatment of the coal cinder is influenced, and the problem of lower efficiency is caused; secondly, current industrial solid waste environmental protection treatment facility does not sieve the cinder when handling it for comparatively meticulous and coarser granule cinder in the cinder after smashing mixes together, has reduced the crushing effect of cinder. The invention effectively crushes the coal cinder with hard texture and improves the crushing effect of the coal cinder through screening.
2. The heating and conveying mechanism designed by the invention heats the coal cinder to enable the coal cinder to expand and then cools the coal cinder through the cooling mechanism, so that the coal cinder with higher temperature shrinks and cracks due to rapid cooling, the overall strength of the coal cinder is reduced, and the subsequent crushing efficiency of the coal cinder is effectively improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic structural view of a front view cross section of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2B in accordance with the present invention;
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 2 in accordance with the present invention;
FIG. 6 is a cross-sectional view taken along line D-D of FIG. 2 in accordance with the present invention;
fig. 7 is a schematic view of the mounting structure of the sifting mechanism and the bottom plate of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, an environment-friendly treatment method for industrial solid waste adopts a treatment device comprising a bottom plate 1, a screening mechanism 2, a treatment tank 3, a crushing mechanism 4, a driving mechanism 5, a cooling mechanism 6 and a heating and conveying mechanism 7, wherein the screening mechanism 2 is arranged on the bottom plate 1, the treatment tank 3 is mounted at the upper end of the screening mechanism 2, the treatment tank 3 is of a box-shaped structure with a downward opening, the crushing mechanism 4 is arranged at the lower side of the treatment tank 3, the driving mechanism 5 for driving the screening mechanism 2 and the crushing mechanism 4 is arranged at the rear side wall of the treatment tank 3, the cooling mechanism 6 is arranged on the treatment tank 3 at the upper side of the crushing mechanism 4, and the heating and conveying mechanism 7 is arranged at the right side of the treatment tank 3, wherein:
the heating and conveying mechanism 7 comprises a conveying barrel 71, a heating column 72, a spiral barrel 73, a second driving motor 74, a feeding frame 75 and a supporting frame 76, wherein the conveying barrel 71 is installed on the right end face of the treatment box 3 close to the upper end, the right end of the conveying barrel 71 is communicated with the inside of the treatment box 3, the heating column 72 is connected to the right side wall of the conveying barrel 71 in a rotating fit mode, the spiral barrel 73 is sleeved on the heating column 72, the spiral barrel 73 is fixedly connected with the heating column 72, the outer wall of the conveying barrel is in an arc concave spiral shape, the second driving motor 74 is installed at the right end of the conveying barrel 71, the output shaft of the second driving motor 74 is connected with the heating column 72, the feeding frame 75 is arranged on the upper side of the conveying barrel close to the right end, the feeding frame 75 is communicated with the inside of the conveying barrel 71, the supporting frame 76 is arranged on the bottom plate 1, and the upper end of the supporting frame 76 is connected to the conveying barrel;
during specific work, pour the cinder into in feeding frame 75, the cinder falls into the right-hand member of transfer ladle 71, No. two driving motor 74 works, No. two driving motor 74's output shaft rotates and drives spiral cylinder 73 through heating post 72 and rotates, spiral cylinder 73 rotates and carries cinder box transfer ladle 71's left end through the heliciform structure above that, in transportation process, heating post 72 heats and passes the heat to the cinder through spiral cylinder 73's heat-conduction, make the cinder heated expansion, and the heliciform structure of arc concave surface can form certain extrusion force at the in-process of carrying the cinder, make the cinder can fill in its heliciform arc concave surface increase area of contact and obtain bigger heated area, when the cinder falls into from transfer ladle 71's left end, the cinder is heated to the uniform temperature.
The cooling mechanism 6 comprises a spray header 61, a communicating pipe 62, a water inlet pipe 63, an evaporating pipe 64, an air extracting fan 65 and a guide block 66, wherein the spray header 61 is uniformly arranged on the upper side wall in the treatment box 3, the communicating pipe 62 is arranged at the upper end of the treatment box 3 and enables the spray headers 61 to be mutually communicated, the water inlet pipe 63 is arranged on the communicating pipe 62, the evaporating pipe 64 is arranged on the left side wall of the treatment box 3 close to the upper end, the evaporating pipe 64 is communicated with the treatment box 3, the air extracting fan 65 is arranged in the evaporating pipe 64, the guide blocks 66 which are mutually symmetrical are arranged on the left side wall and the right side wall of the treatment box 3 at the lower side of the spray header 61, and the opposite inner sides of the upper ends of the guide blocks 66 are inclined planes which are inclined upwards relatively;
during specific work, the cinder falls into from the left end of carrying bucket 71 and handles the case 3 in the time of on through guide block 66, let in the cooling water in the inlet tube 63, the cooling water gets into shower head 61 through communicating pipe 62, the cooling water sprays to the cinder through shower head 61 suitable amount on, the higher cinder of temperature is because quick cooling and shrink the fracture, make cinder bulk strength reduce, the follow-up crushing efficiency to the cinder of effectual improvement, the complete evaporation after proper amount cooling water and the higher cinder contact of temperature, the steam after the evaporation is arrived to the external world in exhaust fan 65 suction evaporating pipe 64 side by side, the cinder that sprays the water of subcooling is through guide block 66 to middle part gathering whereabouts.
The driving mechanism 5 comprises a driving box 51, a first bevel gear 52, a fixing block 53, a third rotating shaft 54, a second bevel gear 55, a first belt pulley 56, a second belt pulley 57, an installation frame 58 and a first driving motor 59, the driving box 51 is arranged on the position, corresponding to each group of second installation plates 41, of the rear side wall of the processing box 3, the driving box 51 is of a box-shaped structure with a forward opening, one end, opposite to the outer side, of each group of second rotating shafts 46 on the outer side of the processing box 3 extends into the driving box 51, the first bevel gear 52 is arranged on the second rotating shaft 46 in the driving box 51, the fixing block 53 is arranged in the driving box 51 between the first bevel gears 52, the third rotating shaft 54 is arranged on the fixing block 53 in a rotating fit mode, the second bevel gears 55 are arranged at the left end and the right end of the third rotating shaft 54, the first bevel gears 52 are meshed with the second bevel gears 55, and one end, opposite to the right side wall of the second rotating shaft 46 on the processing box 3, penetrating through the driving box 51, is provided with the first belt pulley 51 56, the upper and lower first belt pulleys 56 are connected through a belt, the second belt pulley 57 is arranged at one end of the first rotating shaft 25 outside the treatment box 3, the second belt pulley 57 is connected with the first belt pulley 56 close to the lower end of the treatment box 3 through a belt, the mounting frame 58 is arranged at the rear side of the treatment box 3, the mounting frame 58 is of a v-21274, the rear side wall of the mounting frame 58 is provided with a first driving motor 59, and an output shaft of the first driving motor 59 penetrates through the side wall of the mounting frame 58 and is connected to the second rotating shaft 46 close to the upper end of the treatment box 3 and provided with the first belt pulley 56;
During operation, the first driving motor 59 works, the output shaft of the first driving motor 59 rotates to drive the second rotating shaft 46 on the right side of the processing box 3 to rotate, the first belt pulley 56, the second rotating disc 47 and the first bevel gear 52 on the right side of the driving box 51 rotate along with the second rotating shaft 46 on the right side of the processing box 3, the first belt pulley 56 close to the upper end of the processing box 3 drives the first belt pulley 56 close to the lower end of the processing box 3 to rotate through a belt, the first bevel gear 52 on the right side of the driving box 51 drives the first bevel gear 52 on the left side of the driving box 51 to rotate through gear transmission with the second bevel gear 55, so that the second rotating shaft 46 on the left side of the processing box 3 rotates, the rotating directions of the second rotating shafts 46 on the left side and the right side of the processing box 3 are opposite, and the rotating directions of the second rotating discs 47 on the second rotating shafts 46 on the left side and the right side of the processing box 3 are opposite, no. two rolling discs 47 rotate and drive No. two telescopic links 45 through No. two connecting rods 49 and reciprocate sliding on No. two mounting panels 41, make two left and right relative extrusion smash piece 43 reciprocating relative motion, the top extension spring 44 top is moved the extrusion and is smashed piece 43 and can provide the extrusion force between the extrusion and smash piece 43, a telescopic link 42 follows reciprocating sliding on No. two mounting panels 41 when extrusion is smashed piece 43 reciprocating motion, can play the reinforcement stabilizing effect to the extrusion and smash piece 43, upper and lower two sets of extrusion are smashed piece 43 and are crisscross the cinder of whereabouts respectively and extrude smashing, make the kibbling effect of cinder obtain improving.
The screening mechanism 2 comprises a first mounting plate 21, a mounting block 22, a spring plate 23, a screening frame 24, a first rotating shaft 25, a first rotating disc 26, a first eccentric shaft 27, a first connecting rod 28, a fine material frame 29 and a coarse material frame 210, the first mounting plate 21 which is symmetrical with each other front and back is arranged on the base plate 1, the mounting block 22 is obliquely arranged on the left side and the right side of the opposite surface of the first mounting plate 21, the spring plate 23 is arranged on the mounting block 22, the upper end of the spring plate 23 is connected to the bottom of the screening frame 24, so that the left end of the screening frame 24 is inclined to the lower side, fine screening holes are formed in the bottom surface of the screening frame 24, the first rotating shaft 25 is mounted on the first mounting plate 21 on the rear side of the base plate 1 in a rotating fit manner, the first rotating disc 26 is arranged at one end of the first rotating shaft 25 between the two first mounting plates 21, the first rotating disc 26 is arranged on the side wall of the first rotating disc 26 away from the center of a circle, one end of a first connecting rod 28 is connected to the first eccentric shaft 27 in a rotating fit mode, the other end of the first connecting rod 28 is hinged to the bottom of the screening frame 24, a fine material frame 29 is arranged on the bottom plate 1 right below the screening frame 24, a coarse material frame 210 is arranged on the bottom plate 1 on the left side of the fine material frame 29, and the fine material frame 29 and the coarse material frame 210 are both of box-shaped structures with upward openings;
during the operation, the crushed coal slag falls on the screening frame 24, the first belt pulley 56 near the lower end of the processing box 3 drives the second belt pulley 57 to rotate through a belt, the second belt pulley 57 drives and drives the first rotating disc 26 to rotate through the first rotating shaft 25, the first rotating disc 26 rotates and is enabled to vibrate through the first connecting rod 28, the screening frame 24 generates certain elastic deformation, and the spring plate 23 generates certain elastic deformation, when the screening frame 24 is vibrated, the pulverized coal slag falling on the screening frame 24 is screened, the finer pulverized coal slag falls into the fine material frame 29, the coal slag with thicker particles is screened through the screening holes of the screening frame 24 and rolls along the screening frame 24 to the coarse material frame 210, the screened coal slag has more consistent thickness, the crushing effect of the coal cinder is improved, and the coal cinder in the coarse material frame 210 is poured into the heating and conveying mechanism 7 again for secondary crushing.
The first drive motor 59 and the second drive motor 74 are reduction motors, so that the apparatus can obtain a larger drive force.
The method for environment-friendly treatment of the industrial solid waste by adopting the equipment for environment-friendly treatment of the industrial solid waste comprises the following steps:
s1, heating and conveying coal cinder: the coal cinder is heated to a certain temperature by the heating and conveying mechanism 7 and conveyed into the treatment box 3;
s2, cooling coal cinder: cooling water is sprayed on the heated coal cinder through the cooling mechanism 6, and the coal cinder with higher temperature shrinks and cracks due to rapid cooling, so that the overall strength of the coal cinder is reduced;
s3, crushing coal cinder: crushing the cooled coal cinder through a crushing mechanism 4;
s4, screening coal cinder: the crushed coal slag is screened by the screening mechanism 2, and the coal slag with larger particles is screened out and poured into the heating and conveying mechanism 7 again for secondary crushing.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides an industrial solid waste environmental protection processing method, this industrial solid waste environmental protection processing method adopts following treatment facility, and this industrial solid waste environmental protection treatment facility includes bottom plate (1), screening mechanism (2), processing case (3), rubbing crusher constructs (4), actuating mechanism (5), cooling body (6) and heating conveying mechanism (7), its characterized in that: be provided with screening mechanism (2) on bottom plate (1), screening mechanism's (2) upper end is installed and is handled case (3), it is the box structure that open side down to handle case (3), the downside of handling case (3) is provided with rubbing crusher structure (4), the back lateral wall of handling case (3) is provided with actuating mechanism (5) that are used for driving screening mechanism (2) and rubbing crusher structure (4), be provided with cooling body (6) on handling case (3) of rubbing crusher structure (4) upside, heating conveying mechanism (7) set up on the right side of handling case (3), wherein:
the heating and conveying mechanism (7) comprises a conveying barrel (71), a heating column (72), a spiral barrel (73), a second driving motor (74), a feeding frame (75) and a supporting frame (76), wherein the conveying barrel (71) is installed on the right end face, close to the upper end, of the treatment box (3), the right end of the conveying barrel (71) is communicated with the interior of the treatment box (3), the heating column (72) is connected to the right side wall of the conveying barrel (71) in a rotating fit mode, the spiral barrel (73) is sleeved on the heating column (72), the spiral barrel (73) is fixedly connected with the heating column (72), the outer wall of the conveying barrel is in an arc concave spiral shape, the second driving motor (74) is installed at the right end of the conveying barrel (71), the output shaft of the second driving motor (74) is connected with the heating column (72), the feeding frame (75) is arranged on the upper side, close to the right end, of the conveying barrel, and the feeding frame (75) is communicated with the interior of the conveying barrel (71), a supporting frame (76) is arranged on the bottom plate (1), and the upper end of the supporting frame (76) is connected to the conveying cylinder;
the cooling mechanism (6) comprises spray headers (61), communicating pipes (62), water inlet pipes (63), evaporation pipes (64), air exhaust fans (65) and guide blocks (66), wherein the spray headers (61) are uniformly arranged on the upper side wall in the treatment box (3), the communicating pipes (62) are arranged at the upper end of the treatment box (3) and enable the spray headers (61) to be communicated with one another, the water inlet pipes (63) are arranged on the communicating pipes (62), the evaporation pipes (64) are arranged on the left side wall of the treatment box (3) close to the upper end, the evaporation pipes (64) are communicated with the treatment box (3), the air exhaust fans (65) are arranged in the evaporation pipes (64), the guide blocks (66) which are symmetrical to one another are arranged on the left side wall and the right side wall of the treatment box (3) at the lower side of the spray headers (61), and the opposite inner sides of the upper ends of the guide blocks (66) are inclined planes which are inclined upwards relatively;
the screening mechanism (2) comprises a first mounting plate (21), mounting blocks (22), a spring plate (23), a screening frame (24), a first rotating shaft (25), a first rotating disc (26), a first eccentric shaft (27), a first connecting rod (28), a fine material frame (29) and a coarse material frame (210), wherein the first mounting plate (21) is arranged on the bottom plate (1) and is symmetrical with the first mounting plate in front and back, the mounting blocks (22) are obliquely arranged on the left side and the right side of the opposite surface of the first mounting plate (21), the spring plate (23) is arranged on the mounting blocks (22), the upper ends of the spring plates (23) are connected to the bottom of the screening frame (24), so that the left end of the screening frame (24) is inclined towards the lower side, fine screening holes are formed in the bottom surface of the screening frame (24), the first rotating shaft (25) is arranged on the first mounting plate (21) on the rear side of the bottom plate (1) in a rotating fit manner, one end of a first rotating shaft (25) between two first mounting plates (21) is provided with a first rotating disc (26), the side wall of the first rotating disc (26), which is far away from the circle center, is provided with a first eccentric shaft (27), one end of a first connecting rod (28) is connected to the first eccentric shaft (27) in a rotating fit mode, the other end of the first connecting rod (28) is hinged to the bottom of a screening frame (24), a fine material frame (29) is arranged on a bottom plate (1) right below the screening frame (24), a coarse material frame (210) is arranged on the bottom plate (1) on the left side of the fine material frame (29), and the fine material frame (29) and the coarse material frame (210) are both box-shaped structures with upward openings;
when the industrial solid waste environment-friendly treatment equipment is adopted to carry out environment-friendly treatment on industrial solid waste, the method comprises the following steps:
s1, heating and conveying coal cinder: the coal cinder is heated to a certain temperature by a heating and conveying mechanism (7) and conveyed into a treatment box (3);
s2, cooling coal cinder: cooling water is sprayed on the heated coal cinder through the cooling mechanism (6), and the coal cinder with higher temperature is shrunk and cracked due to rapid cooling, so that the integral strength of the coal cinder is reduced;
s3, crushing coal cinder: crushing the cooled coal cinder through a crushing mechanism (4);
s4, screening coal cinder: screening the crushed coal cinder through a screening mechanism (2), and pouring the screened coal cinder with larger particles into a heating conveying mechanism (7) again for secondary crushing;
the crushing mechanism (4) comprises a second mounting plate (41), a first telescopic rod (42), an extrusion crushing block (43), a jacking spring (44), a second telescopic rod (45), a second rotating shaft (46), a second rotating disc (47), a second eccentric shaft (48), a second connecting rod (49) and a fixing plate (410), wherein an upper group and a lower group of the second mounting plate (41) are arranged between the front side wall and the rear side wall of the processing box (3), each group of the two second mounting plates (41) are arranged in a bilateral symmetry manner, the upper side and the lower side of each second mounting plate (41) are provided with the first telescopic rod (42) in a sliding manner, one end of each first telescopic rod (42) between the second mounting plates (41) is connected with the extrusion crushing block (43), the jacking spring (44) is sleeved on the first telescopic rod (42) between the second mounting plate (41) and the extrusion crushing block (43), and the jacking spring (44) is respectively and fixedly connected with the second mounting plates (41) and the extrusion crushing block (43), the middle of the second mounting plate (41) is provided with a second telescopic rod (45) in a sliding manner, one end of the second telescopic rod (45) between the second mounting plate (41) is connected to the extrusion crushing block (43), the second rotating shaft (46) is mounted on the rear side wall of the processing box (3) on the outer side of the second mounting plate (41) in a rotation fit manner, one end of the second rotating shaft (46) in the processing box (3) is provided with a second rotating disc (47), the side wall of the second rotating disc (47) far away from the circle center is provided with a second eccentric shaft (48), one end of a second connecting rod (49) is connected with the second eccentric shaft (48) in a rotation fit manner, the other end of the second connecting rod (49) is hinged to one end of the second telescopic rod (45) on the outer side of the second mounting plate (41), fixing plates (410) are arranged on the left side wall and the right side wall of the processing box (3), one end of the fixing plate (410) far away from the inner side wall of the processing box (3) is connected with the second rotating shaft (46) in a rotation fit manner The mode of (1) is connected;
the driving mechanism (5) comprises a driving box (51), a first bevel gear (52), a fixing block (53), a third rotating shaft (54), a second bevel gear (55), a first belt pulley (56), a second belt pulley (57), a mounting frame (58) and a first driving motor (59), the driving box (51) is arranged on the position, corresponding to each group of second mounting plates (41), of the rear side wall of the processing box (3), the driving box (51) is of a box-shaped structure with a forward opening, one end, opposite to the outer side, of each group of mounting plates, of each second rotating shaft (46) on the outer side of the processing box (3) extends into the driving box (51), the first bevel gear (52) is arranged on the second rotating shaft (46) in the driving box (51), the fixing block (53) is arranged in the driving box (51) between the first bevel gears (52), and the third rotating shaft (54) is arranged on the fixing block (53) in a rotating fit manner, no. two bevel gears (55) are arranged at the left end and the right end of a third rotating shaft (54), a first bevel gear (52) is meshed with the second bevel gear (55), one end, penetrating through the rear side wall of a driving box (51), of a second rotating shaft (46) on the right side of a processing box (3) is provided with a first belt pulley (56), an upper first belt pulley (56) and a lower first belt pulley (56) are connected through a belt, a second belt pulley (57) is arranged at one end, outside the processing box (3), of a first rotating shaft (25), the second belt pulley (57) is connected with the first belt pulley (56) close to the lower end of the processing box (3) through a belt, a mounting frame (58) is of a 21274-shaped structure, the mounting frame (58) is mounted at the rear side of the processing box (3), a first driving motor (59) is mounted on the rear side wall of the mounting frame (58), an output shaft of the first driving motor (59) penetrates through the side wall of the mounting frame (58) and is connected to the second rotating shaft close to the upper end of the processing box (3) and provided with the first belt pulley (56) A first belt pulley (56) on the moving shaft (46) and close to the lower end of the treatment box (3) is a double-groove belt pulley.
2. The method for environmentally friendly treatment of industrial solid waste according to claim 1, wherein: and crushing cones (431) are arranged on the opposite surfaces of the extrusion crushing blocks (43).
3. The method for environmentally friendly treatment of industrial solid waste according to claim 1, wherein: the first driving motor (59) and the second driving motor (74) are speed reducing motors.
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| CN115888875A (en) * | 2022-11-01 | 2023-04-04 | 朱洪涛 | Pretreatment device before burning of non-metal waste |
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| DE1281817B (en) * | 1964-04-08 | 1968-10-31 | Kloeckner Humboldt Deutz Ag | Mill drying plant |
| DE2506795B2 (en) * | 1974-07-03 | 1977-06-23 | S.A.F. Societe Agricole et Fonciere S.A., Luxemburg | PROCESS FOR CONVERTING ORGANIC WASTE INTO GRANULATE |
| KR20010067690A (en) * | 2001-03-07 | 2001-07-13 | 황재도 | Separation method of aggregate and cement using waste concrete |
| CN103071573B (en) * | 2012-12-21 | 2016-02-10 | 刘立文 | A kind of calcium sulfate disintegrating apparatus and technique |
| CN207025440U (en) * | 2017-05-26 | 2018-02-23 | 新昌县七星街道伟畅五金机械厂 | A kind of disintegrating machine of service life length |
| CN107159403A (en) * | 2017-07-10 | 2017-09-15 | 贵港市鼎金电子产品有限公司 | A kind of mine reducing mechanism |
| CN107670754B (en) * | 2017-09-05 | 2019-05-14 | 重庆市荣昌区特驱饲料有限公司 | A kind of herding feed making raw material efficient pulverizing device |
| CN108686800A (en) * | 2018-07-07 | 2018-10-23 | 陈景英 | A kind of environment-friendly high-efficiency coal-grinding apparatus |
| CN110090689A (en) * | 2019-04-24 | 2019-08-06 | 王科程 | A kind of gypsum production efficient pulverizing device |
| CN110280563A (en) * | 2019-04-29 | 2019-09-27 | 甘肃金科脉草业有限责任公司 | A kind of complete processing unit (plant) and process of modified desert sand |
| CN110508347A (en) * | 2019-07-26 | 2019-11-29 | 福建筑可丽建材科技有限公司 | A kind of walling production waste residue recycling device |
| CN211329508U (en) * | 2019-10-30 | 2020-08-25 | 沈阳富斯特重型机械制造有限公司 | Coal reducing mechanism that can sieve |
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Effective date of registration: 20220401 Address after: 236000 no.688 Yu'an Road, Fuyang Economic and Technological Development Zone, Anhui Province Applicant after: ANHUI XINLU CONSTRUCTION ENGINEERING GROUP Co.,Ltd. Address before: 312000 Tianmu 1st Road, Ru'ao Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: Wang Shasha |
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