CN113578499A - Building rubbish pretreatment formula breaker based on expend with heat and contract with cold - Google Patents
Building rubbish pretreatment formula breaker based on expend with heat and contract with cold Download PDFInfo
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- CN113578499A CN113578499A CN202111102903.7A CN202111102903A CN113578499A CN 113578499 A CN113578499 A CN 113578499A CN 202111102903 A CN202111102903 A CN 202111102903A CN 113578499 A CN113578499 A CN 113578499A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/06—Jet mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- 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
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- 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
- Y02W30/58—Construction or demolition [C&D] waste
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a construction waste pretreatment type crushing device based on expansion with heat and contraction with cold, which comprises a crushing support main body mechanism, a jet type cooling type high-pressure water pre-crushing mechanism, an impact type pneumatic hammer extrusion crushing mechanism, a magnetic induction type high-frequency coil heating gas transmission mechanism, a linkage type stirring feeding device, a linkage type rolling discharging device, a construction waste crushing transmission mechanism and a driven type conveying and cleaning mechanism. The invention belongs to the technical field of construction waste treatment, and particularly relates to a construction waste pretreatment type crushing device based on expansion with heat and contraction with cold; the invention provides a building waste pretreatment type crushing device based on expansion with heat and contraction with cold, which integrates crushing, transmission and cleaning of building waste, effectively solves dust generated in the crushing process, can recycle water resources, and can perform dust-free crushing on the building waste.
Description
Technical Field
The invention belongs to the technical field of construction waste treatment, and particularly relates to a construction waste pretreatment type crushing device based on expansion with heat and contraction with cold.
Background
The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, and the construction waste needs to be subjected to various treatments when being treated and recycled.
Through the retrieval, a rubbish breaker for building engineering is disclosed as patent publication No. CN111686914A, it can prevent that the unloading hole from blockking up to drive the commentaries on classics leaf through the pivot and rotate, carry out the material loading operation through first conveying mechanism, arrange the material operation through second conveying mechanism, can avoid crushing in-process dust to spill over the box, can carry out the secondary crushing to the building rubbish after just breaking through setting up grinding mechanism, the device is though very big improvement to the crushing effect of rubbish, nevertheless it has partial broken insufficient rubbish of exempting from in the crushing process to be carried out the device and causes the size of broken gained rubbish granule to differ, the rubbish granule that is not conform to the requirement still needs the staff to manually add into the device again and is broken, waste time and energy.
Still as patent publication No. CN207357275U discloses a building rubbish breaker, drive feeding mechanism through the actuating cylinder and carry building rubbish broken incasement, the cylinder drives broken mechanism simultaneously and carries building rubbish, can be convenient carry building rubbish broken incasement through feeding mechanism, can be effectively quick through setting up broken mechanism and carry building rubbish broken, only can realize rolling the breakage to the single flow of rubbish among the above-mentioned rubbish breaker in addition, unable reliable assurance rubbish is broken to ideal size.
The existing construction waste crushing device is mostly broken by machinery, under the condition that the construction waste is not preprocessed, the broken construction waste of the machinery easily causes the damage of a broken cutter to reduce the service life of the broken cutter, and the generation of dust cannot be avoided when the broken cutter is broken, so that the serious environmental pollution is caused.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides a construction waste pretreatment type crushing device based on expansion with heat and contraction with cold, the construction waste is subjected to preliminary breakdown crushing through high-pressure water flow, a jet flow principle is applied to the technical field of construction waste treatment, the construction waste is rapidly cooled while the high-pressure water flow is crushed, a magnetic induction type high-frequency coil heating gas transmission mechanism arranged through a magnetic induction effect is used for heating the cooled construction waste, the construction waste is subjected to self hardness coefficient reduction through expansion with heat and contraction with cold, the crushing mechanism is extruded and impacted rapidly by an impact type pneumatic hammer, the hardness coefficient of the construction waste subjected to secondary pre-crushing treatment is reduced to a certain extent, and the problem that the prior art is difficult to solve that the construction waste is crushed (the construction waste needs to be crushed) is solved, the contradiction technical problem that the construction waste is not required to be crushed (the construction waste is directly crushed for a long time, so that the service life of the crushing knife is reduced) is solved; the broken drive mechanism of building rubbish that adopts the multifunctionality principle to set up has realized that building rubbish is broken, transmission and clearance integration, very big improvement breaker's life, the effectual problem of producing the dust in crushing process of having solved provides a refuse treatment work efficiency height, can carry out cyclic utilization to the water resource, can carry out dustless broken building rubbish preliminary treatment formula breaker based on expend with heat and contract with cold to rubbish.
The technical scheme adopted by the invention is as follows: the invention relates to a construction waste pretreatment type crushing device based on thermal expansion and cold contraction, which comprises a crushing support main body mechanism, a jet flow type cooling type high-pressure water pre-crushing mechanism, an impact type pneumatic hammer extrusion crushing mechanism, a magnetic induction type high-frequency coil heating gas transmission mechanism, a linkage type stirring feeding device, a linkage type rolling blanking device, a construction waste crushing transmission mechanism and a driven type conveying cleaning mechanism, wherein the crushing support main body mechanism comprises a support frame, a crushing table, a base and a dust suppression crushing transmission box, the support frame is symmetrically arranged on the side walls of two ends of the crushing table in pairs, the dust suppression crushing transmission box is arranged on the upper wall of the crushing table, the dust suppression crushing transmission box is a cavity with an opening at the lower end, the jet flow type cooling type high-pressure water pre-crushing mechanism is arranged on the upper wall of one end of the crushing table, and the impact type pneumatic hammer extrusion crushing mechanism is arranged in the dust suppression crushing transmission box, the magnetic induction type high-frequency coil heating gas transmission mechanism is arranged above the dust suppression crushing transmission case, the linkage type stirring feeding device is arranged on the upper wall of one end of the crushing table, which is far away from the jet type cooling type high-pressure water pre-crushing mechanism, the linkage type rolling discharging device is arranged on the crushing table, which is far away from one end of the dust suppression crushing transmission case, the linkage type stirring feeding device is arranged on the crushing table, the construction waste crushing transmission mechanism is arranged on the crushing table below the dust suppression crushing transmission case, the driven type conveying and cleaning mechanism is arranged below the crushing table, the jet type cooling type high-pressure water pre-crushing mechanism arranged by adopting the jet flow principle impacts the construction waste to rapidly cool the construction waste, the cooled construction waste is heated by the magnetic induction type high-frequency coil heating gas transmission mechanism, the construction waste blocks are rapidly heated in a rapidly cooled state, and the hardness of the blocks is changed under the characteristics of thermal expansion and cold contraction, therefore, the construction waste can be easily crushed by the crushing device.
As a further optimization of the technical scheme, the jet cooling type high-pressure water pre-crushing mechanism comprises a water storage tank, a high-pressure water pump, pipe clamps, a flow dividing pipeline, a conical impact nozzle, a water pumping pipeline, a pressurizing water pipe, a recovery water pump, a water inlet pipeline, a recovery filter box and a filter screen, wherein the water storage tank is arranged on the upper wall of one end of a crushing table, the high-pressure water pumps are symmetrically arranged on the crushing tables on two sides of the water storage tank, the water pumping pipeline is communicated between the power input end of the high-pressure water pump and the water storage tank, the pressurizing water pipe is communicated between the power output end of the high-pressure water pump and the side wall of one end of the dust suppression crushing transmission box, which is far away from the water storage tank, the flow dividing pipeline and the pressurizing water pipe are respectively communicated between the flow dividing pipeline and one side of the dust suppression crushing transmission box, and the conical impact nozzle is arranged inside the dust suppression crushing transmission box, the one end diapire that the storage water tank was kept away from to broken platform is located to the recovery rose box, the recovery rose box is upper end open-ended cavity, the recovery rose box inner wall is located to the filter screen, recovery water pump locates on the broken bench of storage water tank one side, the inlet channel intercommunication is located between recovery water pump power take off and the storage water tank, the recovery pipeline runs through broken platform intercommunication and locates between recovery water pump power input and the recovery rose box, the pipe clamp is located respectively between pressurization water pipe and the broken bench upper wall and between recovery pipeline and the broken bench diapire, and in the high pressure water pump flowed into the pressurization water pipe after the high pressure water pump pressure boost through the drinking-water pipeline, the water after the pressurization water pipe flows into the reposition of redundant personnel pipeline in, and pressurization water pipe and reposition of redundant personnel pipeline pass through the toper impact shower nozzle and assault the building rubbish with high pressure water jet.
Further optimally, impact pneumatic hammer extrusion crushing mechanism is including extrusion impact groove, mount, jump bit, stripper plate and broken impact head, extrusion impact groove symmetry is located presses down the broken transmission case both sides of dirt, and extrusion impact groove is for lining up the setting, the two liang of dust suppression broken transmission case lateral walls that press down the impact groove both sides are located for a set of symmetry to the mount, the jump bit is located the mount and is kept away from between one side of pressing down the broken transmission case of dirt, and jump bit power take off end runs through extrusion impact groove and locates in the broken transmission case of dust suppression, the jump bit power take off end is located to the stripper plate, broken impact head multiunit is located one side that the stripper plate kept away from the jump bit, relative broken impact head dislocation set, jump bit drive stripper plate relative motion, the stripper plate drives broken impact head and strikes building rubbish.
Furthermore, the magnetic induction type high-frequency coil heating gas transmission mechanism comprises a bearing frame, a hot gas box, a metal rod, a high-frequency coil, a gas inlet pipeline, a hot gas pump, a gas exhaust pipeline and a gas transmission pipeline, wherein the bearing frame is symmetrically arranged on the upper wall of the dust suppression crushing transmission box in pairs, the hot gas box is arranged between one sides of the bearing frame far away from the dust suppression crushing transmission box, the metal rod is symmetrically arranged on the inner wall of the hot gas box, the high-frequency coil is arranged on the inner wall of the hot gas box outside the metal rod, the hot gas pump is arranged on the upper wall of the dust suppression crushing transmission box on one side of the hot gas box, the gas inlet pipeline is communicated with the upper wall of the hot gas box, the gas exhaust pipeline is communicated between the power input end of the hot gas pump and the hot gas box, the gas transmission pipeline is communicated between the power output end of the hot gas pump and the upper wall of the dust suppression crushing transmission box, the high-frequency coil is electrified to heat the metal rod, the temperature of the metal rod rises to enable the temperature in the hot gas box to rise rapidly, the hot-air pump pumps hot air into the air transmission pipeline through the air exhaust pipeline, and the air transmission pipeline conveys the hot air to the inside of the dust suppression crushing transmission case to rapidly heat the cooled construction waste.
Specifically, the linkage type stirring and feeding device comprises a feeding frame, a discharging box, a stirring motor, a stirring main shaft, an auxiliary stirring shaft, a feeding barrel, an auxiliary barrel, a driving wheel, a driven wheel, a linkage belt and a discharging channel, wherein the feeding frame is symmetrically arranged at one end of the dust suppression crushing transmission box, which is far away from the water storage tank, the feeding frame is arranged on the upper wall of the crushing tables at two sides of the dust suppression crushing transmission box, the discharging box is arranged between one sides of the feeding frame, which are far away from the crushing tables, the discharging box is a cavity with an opening at the upper end, the discharging channel is communicated and arranged between the discharging box and the dust suppression crushing transmission box, the stirring motor is arranged on the side wall of the discharging box, the stirring main shaft is rotatably arranged on the inner wall of the discharging box, one end of the stirring main shaft penetrates through the inner wall of the discharging box and is arranged at the power output end of the stirring motor, the auxiliary stirring shaft is symmetrically arranged on the inner walls of the discharging boxes at two sides of the stirring main shaft, and the stirring main shaft is rotatably arranged on the inner wall of the discharging box, the conveying cylinder is arranged on the outer side of the stirring main shaft, the auxiliary cylinder is arranged on the outer side of the stirring auxiliary shaft, one ends, away from the stirring motor, of the stirring main shaft and the stirring auxiliary shaft respectively penetrate through the inner wall of the discharging box, the driving wheel is arranged at one end, penetrating through the discharging box, of the stirring main shaft, the driven wheel is arranged at one end, penetrating through the discharging box, of the stirring auxiliary shaft, the linkage belt is arranged on the outer sides of the driving wheel and the driven wheel, the stirring motor drives the stirring main shaft to rotate, the stirring main shaft drives the conveying cylinder to rotate to stir the building garbage, the stirring main shaft drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the linkage belt, the driven wheel drives the auxiliary cylinder to rotate through the stirring auxiliary shaft, and the building garbage is conveyed into the dust suppression crushing transmission box through the discharging channel to be crushed under the interaction of the conveying cylinder and the auxiliary cylinder.
Wherein the construction waste crushing transmission mechanism comprises a transmission motor, a main transmission rotating shaft, a main transmission gear, a power access gear, a transmission roller shaft, a transmission roller, a transmission belt and a transmission groove, the transmission motor is arranged on the upper wall of the crushing table at one side of the feeding frame, the main transmission rotating shaft is arranged at the power output end of the transmission motor, one end of the main transmission rotating shaft far away from the transmission motor penetrates through the dust suppression crushing transmission box and is arranged in the dust suppression crushing transmission box, the main transmission gear is arranged at one end of the main transmission rotating shaft far away from the transmission motor, the main transmission gear is arranged in the dust suppression crushing transmission box, the transmission groove is arranged on the crushing table below the dust suppression crushing transmission box, the transmission groove is arranged in a through way, a plurality of groups of transmission roller shafts are rotatably arranged on the inner wall of the transmission groove, the transmission roller shaft is arranged at the outer side of the transmission roller shaft, and the transmission belt is wound on the outer side of the transmission roller shaft, the power is connected to the gear and is located on the main drive pivot that the transmission groove is close to material loading frame one end, and power is connected the gear and is meshed with main drive gear mutually, and driving motor drives the main drive pivot and rotates, and the main drive pivot drives main drive gear and rotates, and main drive gear and power are connected the gear and are meshed, and main drive gear passes through power and connects the gear and drive the transport roller and rotate, and the transport roller drives the transport roller and rotates, and the transport roller drives conveyor belt and rotates and transmit construction waste.
Furthermore, the linkage type rolling blanking device comprises a blanking transmission shaft, a blanking roller, a blanking wheel, a blanking transmission belt, a blanking connecting gear and a blanking transmission gear, wherein a plurality of groups of the blanking transmission shaft are rotatably arranged on the inner wall of the transmission groove close to one end of the water storage tank, the blanking roller is arranged on the outer side of the blanking transmission shaft, the blanking transmission gear is arranged on a transmission roller shaft of the transmission groove far away from one end of the power access gear, the blanking connecting gear is arranged on the blanking transmission shaft close to one end of the power access gear, the blanking connecting gear is meshed with the blanking transmission gear, the blanking wheel is arranged at one end of the blanking transmission shaft far away from the blanking connecting gear, the blanking transmission belt is wound on the outer side of the blanking wheel, the transmission roller shaft drives the blanking transmission gear to rotate, the blanking transmission gear is meshed with the blanking connecting gear, and the blanking transmission gear drives the blanking connecting gear to rotate, the unloading connecting gear drives the unloading transmission shaft and rotates, and the unloading transmission shaft drives the unloading roller and carries out final breakage to building rubbish, and the unloading transmission shaft drives the unloading wheel and rotates, and the unloading wheel drives the unloading roller rotation each other through the unloading drive belt respectively, carries out the breakage to building rubbish.
Preferably, the driven type conveying and cleaning mechanism comprises a cleaning connecting gear, a cleaning connecting shaft, a cleaning main shaft, a cleaning rotary drum, a brush and a cleaning power gear, the cleaning connecting shaft is arranged on the inner wall of the recovery filter box above the filter screen, the cleaning connecting gear is rotationally arranged on the cleaning connecting shaft, the cleaning main shaft is rotatably arranged on the inner wall of the recovery filter box between the filter screen and the cleaning connecting shaft, the cleaning rotary drum is arranged on the outer side of the recovery filter box, the brush is arranged on the outer side of the cleaning rotary drum, the cleaning power gear is arranged at one end of the cleaning main shaft close to the cleaning connecting gear, the cleaning connecting gear is meshed with the power access gear, the cleaning power gear is meshed with the cleaning connecting gear, the power access gear drives the cleaning connecting gear to rotate, the cleaning connecting gear drives the cleaning main shaft to rotate through the cleaning power gear, and the cleaning main shaft rotates to drive the cleaning rotary drum to clean the surface of the conveying belt through the hairbrush.
In order to meet the power requirement of the technical scheme, the side wall of the support frame is provided with a controller, and the controller is respectively electrically connected with the high-pressure water pump, the recovery water pump, the impact hammer, the high-frequency coil, the hot air pump, the stirring motor and the transmission motor.
The invention with the structure has the following beneficial effects: the scheme is that the building garbage pre-treatment type crushing device based on thermal expansion and cold contraction combines the Bernoulli principle and the jet principle idea, realizes the cooling and the preliminary crushing of the building garbage through the jet cooling type high-pressure water pre-crushing mechanism, the high-pressure water pump pressurizes impact water to pre-crush the building garbage, on one hand, the preliminary crushing of the building garbage is completed under the condition that no pre-crushing equipment is used, on the other hand, the rapid cooling of the building garbage is completed under the condition that no cooling equipment is used, sufficient preparation is made for the subsequent building garbage treatment, the hydraulic impact is adopted to crush the building garbage, the generation of dust is effectively avoided, the high-pressure water pump pressurizes water through the high-pressure water pump through the water suction pipeline and then flows into the pressurizing water pipe, the pressurizing water flows into the shunt pipeline after pressurization, the pressurized water pipe and the diversion pipeline spray high-pressure water through the conical impact nozzle to impact the construction waste; the magnetic induction type high-frequency coil heating gas transmission mechanism arranged by the coil to metal bar heating effect realizes heating of cooled construction waste, the construction waste changes self hardness through expansion with heat and contraction with cold characteristics, the heated construction waste can be extruded and crushed easily through the arranged impact type pneumatic hammer extrusion crushing mechanism, the crushing impact heads arranged in a staggered mode realize omnibearing crushing of the construction waste, the high-frequency coil is electrified to heat the metal bar, the temperature of the metal bar rises to enable the temperature in a hot gas box to rise rapidly, the hot gas pump pumps the hot gas into the gas transmission pipeline through the gas extraction pipeline, and the gas transmission pipeline conveys the hot gas into the dust suppression crushing transmission box to rapidly heat the cooled construction waste; the construction waste crushing transmission mechanism arranged according to the multi-purpose principle realizes integration of transmission, crushing and cleaning of construction waste, and reduces the complexity of construction waste crushing to a certain extent.
Drawings
FIG. 1 is a schematic view of the overall structure of a construction waste pretreatment type crushing device based on expansion with heat and contraction with cold according to the invention;
FIG. 2 is a perspective view of a construction waste pretreatment type crushing device based on expansion with heat and contraction with cold according to the invention;
FIG. 3 is a front view of a construction waste pretreatment type crushing device based on expansion with heat and contraction with cold according to the invention;
FIG. 4 is a rear view of a construction waste pretreatment type crushing device based on expansion with heat and contraction with cold according to the invention;
FIG. 5 is a left side view of the construction waste pretreatment type crushing device based on expansion with heat and contraction with cold of the invention;
FIG. 6 is a right side view of a construction waste pretreatment type crushing device based on expansion with heat and contraction with cold according to the invention;
FIG. 7 is a sectional view taken along section line A-A of FIG. 3;
FIG. 8 is a sectional view of portion B-B of FIG. 3;
FIG. 9 is a partial cross-sectional view C-C of FIG. 5;
FIG. 10 is a partial sectional view of D-D of FIG. 5;
fig. 11 is a circuit diagram of a high-frequency coil heating gas transmission mechanism of a construction waste pretreatment type crushing device based on expansion with heat and contraction with cold.
Wherein, 1, a main crushing and supporting mechanism, 2, a supporting frame, 3, a controller, 4, a crushing table, 5, a base, 6, a dust suppression and crushing transmission case, 7, a jet flow type cooling high-pressure water pre-crushing mechanism, 8, a water storage tank, 9, a high-pressure water pump, 10, a pipe clamp, 11, a shunt pipeline, 12, a conical impact nozzle, 13, a water pumping pipeline, 14, a pressure increasing water pipe, 15, a recovery water pump, 16, a water inlet pipeline, 17, a recovery pipeline, 18, a recovery filtering box, 19, a filter screen, 20, a brush, 21, an impact pneumatic hammer extrusion crushing mechanism, 22, an extrusion impact groove, 23, a fixing frame, 24, an impact hammer, 25, a squeezing plate, 26, a crushing impact head, 27, a cleaning rotary drum, 28, a magnetic induction type high-frequency coil heating gas transmission mechanism, 29, a bearing frame, 30, a hot gas box, 31, a metal rod, 32, a high-frequency coil, 33 and an air inlet pipeline, 34. a hot air pump 35, an air exhaust pipeline 36, an air conveying pipeline 37, a linkage type stirring and feeding device 38, a feeding rack 39, a discharging box 40, a stirring motor 41, a stirring main shaft 42, a stirring auxiliary shaft 43, a feeding barrel 44, an auxiliary barrel 45, a driving wheel 46, a driven wheel 47, a linkage belt 48, a discharging channel 49, a linkage type rolling and discharging device 50, a discharging transmission shaft 51, a discharging roller 52, a discharging wheel 53, a discharging transmission belt 54, a discharging connecting gear 55, a construction waste crushing transmission mechanism 56, a transmission motor 57, a main transmission rotating shaft 58, a main transmission gear 59, a power connecting gear 60, a transmission roller shaft 61, a transmission roller 62, a transmission belt 63, a driven type conveying and cleaning mechanism 64, a cleaning connecting gear 65, a cleaning connecting shaft 66, a cleaning main shaft 67 and a transmission groove, 68. and a blanking transmission gear 69 and a cleaning power gear.
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 principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in figures 1-2, the construction waste pretreatment type crushing device based on thermal expansion and cold contraction comprises a crushing support main body mechanism 1, a jet-type cooling type high-pressure water pre-crushing mechanism 7, an impact-type pneumatic hammer extrusion crushing mechanism 21, a magnetic induction type high-frequency coil heating gas transmission mechanism 28, a linkage type stirring feeding device 37, a linkage type rolling discharging device 49, a construction waste crushing transmission mechanism 55 and a driven type conveying and cleaning mechanism 63, wherein the crushing support main body mechanism 1 comprises a support frame 2, a crushing table 4, a base 5 and a dust suppression crushing transmission box 6, the support frame 2 is symmetrically arranged on the side walls of two ends of the crushing table 4 in pairs, the dust suppression crushing transmission box 6 is arranged on the upper wall of the crushing table 4, the jet-type cooling type high-pressure water pre-crushing mechanism 7 is arranged on the upper wall of one end of the crushing table 4, the impact-type pneumatic hammer extrusion crushing mechanism 21 is arranged in the dust suppression crushing transmission box 6, the magnetic induction type high-frequency coil heating gas transmission mechanism 28 is arranged above the dust suppression crushing transmission case 6, the linkage type stirring feeding device 37 is arranged on the upper wall of one end of the crushing table 4 far away from the jet type cooling type high-pressure water pre-crushing mechanism 7, the linkage type rolling discharging device 49 is arranged on the crushing table 4 of one end of the dust suppression crushing transmission case 6 far away from the linkage type stirring feeding device 37, the construction waste crushing transmission mechanism 55 is arranged on the crushing table 4 below the dust suppression crushing transmission case 6, the driven type conveying and cleaning mechanism 63 is arranged below the crushing table 4, the jet type cooling type high-pressure water pre-crushing mechanism 7 arranged by adopting the jet flow principle impacts the construction waste to rapidly cool the construction waste, the cooled construction waste is heated by the arranged magnetic induction type high-frequency coil heating gas transmission mechanism 28, and the construction waste blocks are rapidly heated in a rapidly cooled state, the stone changes the hardness thereof under the characteristic of expansion with heat and contraction with cold, thereby the construction waste can be easily crushed by the crushing device.
As shown in fig. 1, 2, 3 and 10, the jet cooling type high-pressure water pre-crushing mechanism 7 comprises a water storage tank 8, a high-pressure water pump 9, a pipe clamp 10, a diversion pipeline 11, a conical impact nozzle 12, a water pumping pipeline 13, a pressure increasing water pipe 14, a recovery water pump 15, a water inlet pipeline 16, a recovery pipeline 17, a recovery filter tank 18 and a filter screen 19, wherein the water storage tank 8 is arranged on the upper wall of one end of a crushing table 4, the high-pressure water pumps 9 are symmetrically arranged on the crushing tables 4 at two sides of the water storage tank 8, the water pumping pipeline 13 is communicated between the power input end of the high-pressure water pump 9 and the water storage tank 8, the pressure increasing water pipe 14 is communicated between the power output end of the high-pressure water pump 9 and the side wall of one end of the dust suppression crushing transmission box 6 far away from the water storage tank 8, the diversion pipelines 11 are communicated between the pressure increasing water pipe 14 and the dust suppression crushing transmission box 6 in groups, the conical impact nozzle 12 is respectively arranged on one side of the diversion pipeline 11 and one side of the dust suppression crushing transmission box 6 communicated with the pressure increasing water pipe 14, the conical impact sprayer 12 is arranged inside the dust suppression crushing transmission case 6, the recovery filter case 18 is arranged on the bottom wall of one end, far away from the water storage tank 8, of the crushing table 4, the recovery filter case 18 is a cavity with an upper end open, the filter screen 19 is arranged on the inner wall of the recovery filter case 18, the recovery water pump 15 is arranged on the crushing table 4 on one side of the water storage tank 8, the water inlet pipeline 16 is communicated between the power output end of the recovery water pump 15 and the water storage tank 8, the recovery pipeline 17 penetrates through the crushing table 4 and is communicated between the power input end of the recovery water pump 15 and the recovery filter case 18, the pipe clamps 10 are respectively arranged between the water pressurization pipe 14 and the upper wall of the crushing table 4 and between the recovery pipeline 17 and the bottom wall of the crushing table 4, the water pump 9 pressurizes water through the water suction pipeline 13 and then flows into the water pressurization pipe 14, the water pressurization pipe 14 flows pressurized water into the diversion pipeline 11, and the water pressurization pipe 14 and the diversion pipeline 11 spray high-pressure water through the conical impact sprayer 12 to impact the construction waste.
As shown in fig. 1 and 7, the impact pneumatic hammer impact crushing mechanism 21 includes an impact groove 22, a fixing frame 23, the dust suppression device comprises impact hammers 24, extrusion plates 25 and crushing impact heads 26, wherein the extrusion impact grooves 22 are symmetrically arranged on two sides of a dust suppression crushing transmission box 6, the extrusion impact grooves 22 are arranged in a through mode, every two fixing frames 23 are a group of dust suppression crushing transmission box 6 side walls symmetrically arranged on two sides of the extrusion impact grooves 22, the impact hammers 24 are arranged between one sides, far away from the dust suppression crushing transmission box 6, of the fixing frames 23, the power output ends of the impact hammers 24 penetrate through the extrusion impact grooves 22 and are arranged in the dust suppression crushing transmission box 6, the extrusion plates 25 are arranged on the power output ends of the impact hammers 24, the groups of crushing impact heads 26 are arranged on one sides, far away from the impact hammers 24, of the extrusion plates 25, the opposite crushing impact heads 26 are arranged in a staggered mode, the impact hammers 24 drive the extrusion plates 25 to move relatively, and the extrusion plates 25 drive the crushing impact heads 26 to impact building garbage.
As shown in fig. 1, 3, 7, 9 and 10, the magnetically-induced high-frequency coil heated gas transmission mechanism 28 includes a bearing frame 29, a hot gas box 30, a metal rod 31, a high-frequency coil 32, a gas inlet pipeline 33, a hot gas pump 34, a gas exhaust pipeline 35 and a gas transmission pipeline 36, wherein the bearing frame 29 is symmetrically arranged on the upper wall of the dust suppression crushing transmission box 6 in pairs, the hot gas box 30 is arranged between the sides of the bearing frame 29 far away from the dust suppression crushing transmission box 6, the metal rod 31 is symmetrically arranged on the inner wall of the hot gas box 30, the high-frequency coil 32 is arranged on the inner wall of the hot gas box 30 outside the metal rod 31, the hot gas pump 34 is arranged on the upper wall of the dust suppression crushing transmission box 6 on one side of the hot gas box 30, the gas inlet pipeline 33 is communicated with the upper wall of the hot gas box 30, the gas exhaust pipeline 35 is communicated between the power input end of the hot gas pump 34 and the hot gas box 30, the gas transmission pipeline 36 is communicated between the power output end of the hot gas pump 34 and the upper wall of the dust suppression crushing transmission box 6, the high-frequency coil 32 is electrified to heat the metal rod 31, the temperature of the metal rod 31 rises to enable the air temperature in the hot air box 30 to rise rapidly, the hot air pump 34 pumps the hot air into the air delivery pipeline 36 through the air exhaust pipeline 35, and the air delivery pipeline 36 delivers the hot air into the dust suppression and crushing transmission box 6 to rapidly heat the cooled construction waste.
As shown in fig. 1 and fig. 2, the linkage type stirring and feeding device 37 comprises a feeding frame 38, a discharging box 39, a stirring motor 40, a stirring main shaft 41, an auxiliary stirring shaft 42, a feeding barrel 43, an auxiliary barrel 44, a driving wheel 45, a driven wheel 46, a linkage belt 47 and a discharging channel 48, wherein the feeding frame 38 is symmetrically arranged at one end of the dust suppression and crushing transmission box 6 far away from the water storage tank 8, the feeding frame 38 is arranged on the upper wall of the crushing table 4 at two sides of the dust suppression and crushing transmission box 6, the discharging box 39 is arranged between one side of the feeding frame 38 far away from the crushing table 4, the discharging box 39 is a cavity with an opening at the upper end, the discharging channel 48 is communicated between the discharging box 39 and the dust suppression and crushing transmission box 6, the stirring motor 40 is arranged on the side wall of the discharging box 39, the stirring main shaft 41 is rotatably arranged on the inner wall of the discharging box 39, one end of the stirring main shaft 41 penetrates through the inner wall of the discharging box 39 and is arranged at the power output end of the stirring motor 40, the auxiliary stirring shaft 42 is symmetrically arranged on the inner walls of the discharging box 39 at two sides of the stirring main shaft 41, the stirring main shaft 41 is rotatably arranged on the inner wall of the material discharge box 39, the feeding barrel 43 is arranged on the outer side of the stirring main shaft 41, the auxiliary barrel 44 is arranged on the outer side of the stirring auxiliary shaft 42, one ends of the stirring main shaft 41 and the stirring auxiliary shaft 42, which are far away from the stirring motor 40, respectively penetrate through the inner wall of the material discharge box 39, the driving wheel 45 is arranged at one end of the stirring main shaft 41, which penetrates through the material discharge box 39, the driven wheel 46 is arranged at one end of the stirring auxiliary shaft 42, which penetrates through the material discharge box 39, the interlocking belt 47 is wound on the outer sides of the driving wheel 45 and the driven wheel 46, the stirring motor 40 drives the stirring main shaft 41 to rotate, the stirring main shaft 41 drives the feeding barrel 43 to rotate to stir the construction waste, the stirring main shaft 41 drives the driving wheel 45 to rotate, the driving wheel 45 drives the driven wheel 46 to rotate through the interlocking belt 47, the driven wheel 46 drives the auxiliary barrel 44 to rotate through the stirring auxiliary shaft 42, the construction waste is conveyed into the dust suppression and crushing transmission box 6 for crushing through the blanking channel 48 under the interaction of the feeding barrel 43 and the auxiliary barrel 44.
As shown in fig. 7 and 8, the construction waste crushing transmission mechanism 55 includes a transmission motor 56, a main transmission shaft 57, a main transmission gear 58, a power access gear 59, a transmission roller shaft 60, a transmission roller 61, a transmission belt 62 and a transmission groove 67, the transmission motor 56 is disposed on the upper wall of the crushing table 4 at one side of the feeding frame 38, the main transmission shaft 57 is disposed at the power output end of the transmission motor 56, one end of the main transmission shaft 57 far away from the transmission motor 56 penetrates through the dust suppression crushing transmission box 6 and is disposed inside the dust suppression crushing transmission box 6, the main transmission gear 58 is disposed at one end of the main transmission shaft 57 far away from the transmission motor 56, the main transmission gear 58 is disposed inside the dust suppression crushing transmission box 6, the transmission groove 67 is disposed on the crushing table 4 below the dust suppression crushing transmission box 6, the transmission grooves 67 are arranged in a penetrating manner, a plurality of groups of the transmission roller shafts 60 are rotatably disposed on the inner wall of the transmission groove 67, the transmission roller 61 is disposed outside the transmission roller shaft 60, the conveying belt 62 is wound on the outer side of the conveying roller 61, the power access gear 59 is arranged on a main transmission rotating shaft 57 at one end, close to the feeding frame 38, of the transmission groove 67, the power access gear 59 is meshed with the main transmission gear 58, the transmission motor 56 drives the main transmission rotating shaft 57 to rotate, the main transmission rotating shaft 57 drives the main transmission gear 58 to rotate, the main transmission gear 58 is meshed with the power access gear 59, the main transmission gear 58 drives the conveying roller shaft 60 to rotate through the power access gear 59, the conveying roller shaft 60 drives the conveying roller 61 to rotate, and the conveying roller 61 drives the conveying belt 62 to rotate to transmit the construction waste.
As shown in fig. 8 and 10, the linkage type rolling and blanking device 49 comprises a blanking transmission shaft 50, a blanking roller 51, a blanking wheel 52, a blanking transmission belt 53, a blanking connection gear 54 and a blanking transmission gear 68, wherein a plurality of groups of the blanking transmission shaft 50 are rotatably arranged on the inner wall of one end of the transmission groove 67 close to the water storage tank 8, the blanking roller 51 is arranged on the outer side of the blanking transmission shaft 50, the blanking transmission gear 68 is arranged on the conveying roller shaft 60 of one end of the transmission groove 67 far away from the power access gear 59, the blanking connection gear 54 is arranged on the blanking transmission shaft 50 of one end of the transmission groove 67 close to the power access gear 59, the blanking connection gear 54 is meshed with the blanking transmission gear 68, the blanking wheel 52 is arranged on one end of the blanking transmission shaft 50 far away from the blanking connection gear 54, the blanking transmission belt 53 is wound on the outer side of the blanking wheel 52, the conveying roller shaft 60 drives the blanking transmission gear 68 to rotate, the blanking transmission gear 68 is meshed with the blanking connection gear 54, the blanking transmission gear 68 drives the blanking connecting gear 54 to rotate, the blanking connecting gear 54 drives the blanking transmission shaft 50 to rotate, the blanking transmission shaft 50 drives the blanking roller 51 to finally crush the construction waste, the blanking transmission shaft 50 drives the blanking wheel 52 to rotate, and the blanking wheel 52 respectively drives the blanking rollers 51 to rotate mutually through the blanking transmission belt 53 to crush the construction waste.
As shown in fig. 10, the driven conveying and cleaning mechanism 63 includes a cleaning connecting gear 64, a cleaning connecting shaft 65, a cleaning main shaft 66, a cleaning drum 27, a brush 20 and a cleaning power gear 69, the cleaning connecting shaft 65 is disposed on the inner wall of the recovery filtering box 18 above the filtering net 19, the cleaning connecting gear 64 is rotatably disposed on the cleaning connecting shaft 65, the cleaning main shaft 66 is rotatably disposed on the inner wall of the recovery filtering box 18 between the filtering net 19 and the cleaning connecting shaft 65, the cleaning drum 27 is disposed on the outer side of the recovery filtering box 18, the brush 20 is disposed on the outer side of the cleaning drum 27, the cleaning power gear 69 is disposed on one end of the cleaning main shaft 66 close to the cleaning connecting gear 64, the cleaning connecting gear 64 is engaged with the power connecting gear 59, the cleaning power gear 69 is engaged with the cleaning connecting gear 64, the cleaning connecting gear 59 drives the cleaning connecting gear 64 to rotate, the cleaning main shaft 66 is driven by the cleaning power gear 69, the cleaning spindle 66 rotates to drive the cleaning drum 27 to clean the surface of the conveying belt 62 through the brush 20.
As shown in fig. 1, the controller 3 is disposed on the side wall of the support frame 2, and the controller 3 is electrically connected to the high-pressure water pump 9, the recovery water pump 15, the impact hammer 24, the high-frequency coil 32, the hot gas pump 34, the stirring motor 40, and the transmission motor 56, respectively.
When the building garbage discharging device is used specifically, in the first embodiment, the building garbage is placed in the discharging box 39, the controller 3 controls the stirring motor 40 to be pneumatic, the stirring motor 40 drives the stirring main shaft 41 to rotate, the stirring main shaft 41 drives the feeding barrel 43 to rotate to stir the building garbage, the stirring main shaft 41 drives the driving wheel 45 to rotate, the driving wheel 45 drives the driven wheel 46 to rotate through the linkage belt 47, the driven wheel 46 drives the auxiliary barrel 44 to rotate through the stirring auxiliary shaft 42, the building garbage is conveyed to the discharging channel 48 under the stirring of the feeding barrel 43 and the auxiliary barrel 44, the building garbage falls onto the conveying belt 62 through the discharging channel 48, the controller 3 controls the high-pressure water pump 9 to be pneumatic, the high-pressure water pump 9 pumps water in the water storage tank 8 into the high-pressure water pump 9 through the water pumping pipeline 13 to pressurize, the pressurized water enters the pressurizing water pipe 14, and the pressurizing water pipe 14 shunts a part of the water into the shunting pipeline 11, high-pressure water is sprayed out by the conical impact nozzle 12 to carry out high-pressure breakdown on construction waste falling on the conveying belt 62, so as to carry out primary crushing and dust-settling treatment on the construction waste, the controller 3 controls the transmission motor 56 to start, the transmission motor 56 drives the main transmission rotating shaft 57 to rotate, the main transmission rotating shaft 57 drives the main transmission gear 58 to rotate, the main transmission gear 58 is meshed with the power access gear 59, the main transmission gear 58 drives the power access gear 59 to rotate, the power access gear 59 drives the conveying roller shaft 60 to rotate, the conveying roller shaft 60 drives the conveying roller 61 to rotate, the conveying roller 61 rotates to drive the conveying belt 62 to rotate around the conveying roller 61 to transmit and crush the construction waste, the construction waste after high-pressure impact is transmitted between the crushing impact heads 26, the controller 3 controls the high-frequency coil 32 to be electrified, the high-frequency coil 32 is electrified to heat the metal rod 31, and strong magnetic beams with instantly changing polarity are generated in the high-frequency coil 32, the metal rod 31 is placed in the high-frequency coil 32, the magnetic beam penetrates through the whole metal rod 31, corresponding eddy current is generated in the metal rod 31 in the direction opposite to the heating current, so that the metal rod 31 is heated, the temperature of the heated metal rod 31 is increased to heat the air in the hot air box 30, the controller 3 controls the hot air pump 34 to be started, the hot air pump 34 pumps the hot air in the hot air box 30 into the dust suppression crushing transmission box 6 through the air delivery pipeline 36 through the air extraction pipeline 35, the hot air is sprayed to the construction waste to carry out heat treatment on the construction waste, after the hot air in the hot air box 30 is extracted, the outside air enters the hot air box 30 through the air inlet pipeline 33 to be heated, the hot air is continuously sprayed to the cooled construction waste, the construction waste generates thermal expansion and contraction, so that the hardness coefficient of the construction waste is reduced, the controller 3 controls the impact hammer 24 to be started, the power output end of the impact hammer 24 pushes the crushing impact head 26 through the extrusion plate 25 to impact the construction waste, the crushing impact heads 26 are arranged in a staggered mode, so that the construction waste can be conveniently crushed in all directions, the construction waste after secondary crushing falls onto the blanking roller 51 along with the conveying belt 62, the conveying roller shaft 60, which is arranged at one end, away from the main transmission gear 58, of the transmission groove 67 drives the blanking transmission gear 68 to rotate, the blanking transmission gear 68 is meshed with the blanking connecting gear 54, the blanking transmission gear 68 drives the blanking connecting gear 54 to rotate, the blanking connecting gear 54 drives the blanking roller 51 to rotate through the blanking transmission shaft 50, the blanking transmission shaft 50 drives the blanking wheel 52 to rotate, the blanking wheel 52 drives the rest of the blanking rollers 51 to rotate through the blanking transmission belt 53, the blanking roller 51 rotates to finally extrude and crush the construction waste, and the crushed construction waste falls below the crushing table 4; in the second embodiment, the moisture sprayed by the conical impact nozzle 12 falls into the recovery filtering box 18, the crushed stones impacted by the moisture fall onto the filtering net 19, the controller 3 controls the recovery water pump 15 to start, and the recovery water pump 15 pumps the filtered moisture into the water storage tank 8 through the water inlet pipeline 16 through the recovery pipeline 17 for recycling; in the third embodiment, the cleaning connecting gear 64 is meshed with the main transmission gear 58, the main transmission gear 58 drives the cleaning connecting gear 64 to rotate, the cleaning connecting gear 64 is meshed with the cleaning power gear 69, the cleaning connecting gear 64 drives the cleaning power gear 69 to rotate, the cleaning power gear 69 drives the cleaning drum 27 to rotate through the cleaning main shaft 66, and the cleaning drum 27 rotates to drive the brush 20 to clean dust adsorbed on the surface of the conveying belt 62.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a building rubbish preliminary treatment formula breaker based on expend with heat and contract with cold which characterized in that: comprises a crushing support main body mechanism (1), a jet cooling type high-pressure water pre-crushing mechanism (7), an impact pneumatic hammer extrusion crushing mechanism (21), a magnetic induction type high-frequency coil heating gas transmission mechanism (28), a linkage type stirring feeding device (37), a linkage type rolling discharging device (49), a construction waste crushing transmission mechanism (55) and a driven type conveying cleaning mechanism (63), wherein the crushing support main body mechanism (1) comprises a support frame (2), a crushing table (4), a base (5) and a dust suppression crushing transmission box (6), the support frame (2) is symmetrically arranged on the side walls at two ends of the crushing table (4) in pairs, the dust suppression crushing transmission box (6) is arranged on the upper wall of the crushing table (4), the dust suppression crushing transmission box (6) is a cavity with an opening at the lower end, the jet cooling type high-pressure water pre-crushing mechanism (7) is arranged on the upper wall at one end of the crushing table (4), impact pneumatic hammer extrusion crushing mechanism (21) is located and is pressed down in dirt broken transmission case (6), magnetism-sensing formula high frequency coil heating gas transmission mechanism (28) are located and are pressed down dirt broken transmission case (6) top, linked stirring loading attachment (37) are located crushing table (4) and are kept away from one end upper wall of efflux formula cooling type high pressure water pre-crushing mechanism (7), linked roll-in unloader (49) are located and are pressed down dirt broken transmission case (6) and keep away from on crushing table (4) of linked stirring loading attachment (37) one end, broken transmission mechanism of construction waste (55) are located and are pressed down on crushing table (4) of dirt broken transmission case (6) below, driven type conveying clearance mechanism (63) are located crushing table (4) below.
2. The construction waste pretreatment type crushing device based on expansion with heat and contraction with cold as claimed in claim 1, wherein: the jet cooling type high-pressure water pre-crushing mechanism (7) comprises a water storage tank (8), a high-pressure water pump (9), a pipe clamp (10), a shunt pipeline (11), a conical impact sprayer (12), a water pumping pipeline (13), a pressurizing water pipe (14), a recovery water pump (15), a water inlet pipeline (16), a recovery pipeline (17), a recovery filter box (18) and a filter screen (19), wherein the water storage tank (8) is arranged on the upper wall of one end of a crushing table (4), the high-pressure water pump (9) is symmetrically arranged on the crushing tables (4) at two sides of the water storage tank (8), the water pumping pipeline (13) is communicated between the power input end of the high-pressure water pump (9) and the water storage tank (8), the pressurizing water pipe (14) is communicated with the power output end of the high-pressure water pump (9) and the side wall of one end of the dust suppression crushing transmission box (6) far away from the water storage tank (8), and a plurality of groups of the shunt pipelines (11) are communicated between the pressurizing water pumping pipe (14) and the dust suppression crushing transmission box (6), the conical impact spray head (12) is respectively arranged on one side of the dust suppression crushing transmission box (6) communicated with the diversion pipeline (11) and the booster water pipe (14), and the conical impact spray head (12) is arranged in the dust suppression crushing transmission box (6).
3. The construction waste pretreatment type crushing device based on expansion with heat and contraction with cold as claimed in claim 2, wherein: retrieve rose box (18) and locate broken platform (4) and keep away from the one end diapire of storage water tank (8), retrieve rose box (18) and be upper end open-ended cavity, retrieve rose box (18) inner wall is located in filter screen (19), on retrieving water pump (15) located broken platform (4) of storage water tank (8) one side, intake pipe (16) intercommunication is located between retrieval water pump (15) power take off end and storage water tank (8), recovery pipeline (17) run through broken platform (4) intercommunication and are located between retrieval water pump (15) power take off end and retrieve rose box (18), pipe clamp (10) are located respectively between pressurization water pipe (14) and broken platform (4) upper wall and between recovery pipeline (17) and broken platform (4) diapire.
4. The construction waste pretreatment type crushing device based on expansion with heat and contraction with cold as claimed in claim 3, wherein: the magnetic induction type high-frequency coil heating gas transmission mechanism (28) comprises a bearing frame (29), a hot gas box (30), a metal bar (31), a high-frequency coil (32), a gas inlet pipeline (33), a hot gas pump (34), a gas pumping pipeline (35) and a gas transmission pipeline (36), wherein the bearing frame (29) is symmetrically arranged on the upper wall of the dust suppression crushing transmission box (6) in pairs, the hot gas box (30) is arranged between one sides of the bearing frame (29) far away from the dust suppression crushing transmission box (6), the metal bar (31) is symmetrically arranged on the inner wall of the hot gas box (30), the high-frequency coil (32) is arranged on the inner wall of the hot gas box (30) outside the metal bar (31), the hot gas pump (34) is arranged on the upper wall of the dust suppression crushing transmission box (6) on one side of the hot gas box (30), the gas inlet pipeline (33) is communicated with the upper wall of the hot gas box (30), and the gas pumping pipeline (35) is communicated with the power input end of the hot gas pump (34) and the hot gas box (30), the gas transmission pipeline (36) is communicated between the power output end of the heat pump (34) and the upper wall of the dust suppression crushing transmission box (6).
5. The construction waste pretreatment type crushing device based on expansion with heat and contraction with cold as claimed in claim 4, wherein: the linkage type stirring and feeding device (37) comprises a feeding frame (38), a discharging box (39), a stirring motor (40), a stirring main shaft (41), a stirring auxiliary shaft (42), a feeding barrel (43), an auxiliary barrel (44), a driving wheel (45), a driven wheel (46), a linkage belt (47) and a discharging channel (48), wherein the feeding frame (38) is symmetrically arranged at one end of the dust suppression crushing transmission box (6) far away from the water storage tank (8), the feeding frame (38) is arranged on the upper wall of the crushing table (4) at two sides of the dust suppression crushing transmission box (6), the discharging box (39) is arranged between one sides of the feeding frame (38) far away from the crushing table (4), the discharging box (39) is a cavity with an opening at the upper end, the discharging channel (48) is communicated between the discharging box (39) and the dust suppression crushing transmission box (6), the stirring motor (40) is arranged on the side wall of the discharging box (39), the stirring main shaft (41) is rotatably arranged on the inner wall of the material discharge box (39), one end of the stirring main shaft (41) penetrates through the inner wall of the material discharge box (39) and is arranged at the power output end of the stirring motor (40), the stirring auxiliary shafts (42) are symmetrically arranged on the inner walls of the material discharging boxes (39) at two sides of the stirring main shaft (41), the stirring main shaft (41) is rotatably arranged on the inner walls of the material discharging boxes (39), the feeding cylinder (43) is arranged outside the stirring main shaft (41), the auxiliary cylinder (44) is arranged outside the stirring auxiliary shaft (42), one ends of the stirring main shaft (41) and the stirring auxiliary shaft (42) far away from the stirring motor (40) respectively penetrate through the inner wall of the material placing box (39), the driving wheel (45) is arranged at one end of the stirring main shaft (41) penetrating through the material discharge box (39), the driven wheel (46) is arranged at one end of the stirring auxiliary shaft (42) penetrating through the material discharge box (39), the linkage belt (47) is wound on the outer sides of the driving wheel (45) and the driven wheel (46).
6. The construction waste pretreatment type crushing device based on expansion with heat and contraction with cold as claimed in claim 5, wherein: the impact type pneumatic hammer extrusion crushing mechanism (21) comprises an extrusion impact groove (22), a fixing frame (23), impact hammers (24), an extrusion plate (25) and a crushing impact head (26), wherein the extrusion impact groove (22) is symmetrically arranged at two sides of a dust suppression crushing transmission box (6), the extrusion impact groove (22) is arranged in a penetrating way, the fixing frame (23) is a group of dust suppression crushing transmission box (6) side walls symmetrically arranged at two sides of the extrusion impact groove (22), the impact hammers (24) are arranged between one sides of the fixing frame (23) far away from the dust suppression crushing transmission box (6), the power output ends of the impact hammers (24) penetrate through the extrusion impact groove (22) and are arranged in the dust suppression crushing transmission box (6), the extrusion plate (25) is arranged at the power output end of the impact hammers (24), and the crushing impact head (26) is arranged at one side of the extrusion plate (25) far away from the impact hammers (24), the opposite crushing impact heads (26) are arranged in a staggered manner.
7. The construction waste pretreatment type crushing device based on expansion with heat and contraction with cold as claimed in claim 6, wherein: the construction waste crushing transmission mechanism (55) comprises a transmission motor (56), a main transmission rotating shaft (57), a main transmission gear (58), a power access gear (59), a transmission roller shaft (60), a transmission roller (61), a transmission belt (62) and a transmission groove (67), wherein the transmission motor (56) is arranged on the upper wall of the crushing table (4) on one side of the feeding frame (38), the main transmission rotating shaft (57) is arranged at the power output end of the transmission motor (56), one end of the main transmission rotating shaft (57) far away from the transmission motor (56) penetrates through the dust suppression crushing transmission box (6) and is arranged inside the dust suppression crushing transmission box (6), the main transmission gear (58) is arranged at one end of the main transmission rotating shaft (57) far away from the transmission motor (56), the main transmission gear (58) is arranged inside the dust suppression crushing transmission box (6), the transmission groove (67) is arranged on the crushing table (4) below the dust suppression crushing transmission box (6), the transmission groove (67) is for lining up the setting, carry roller (60) multiunit to rotate and locate transmission groove (67) inner wall, carry roller (61) to locate and carry the roller (60) outside, conveyor belt (62) are around locating and carry roller (61) outside, power access gear (59) are located on transmission groove (67) are close to main drive pivot (57) of last work or material rest (38) one end, and power access gear (59) mesh mutually with main drive gear (58).
8. The construction waste pretreatment type crushing device based on expansion with heat and contraction with cold as claimed in claim 7, wherein: the side wall of the support frame (2) is provided with a controller (3), and the controller (3) is respectively electrically connected with the high-pressure water pump (9), the water recovery pump (15), the impact hammer (24), the high-frequency coil (32), the hot air pump (34), the stirring motor (40) and the transmission motor (56).
9. The construction waste pretreatment type crushing device based on expansion with heat and contraction with cold as claimed in claim 8, wherein: the linkage type rolling blanking device (49) comprises a blanking transmission shaft (50), a blanking roller (51), a blanking wheel (52), a blanking transmission belt (53), a blanking connecting gear (54) and a blanking transmission gear (68), wherein a plurality of groups of the blanking transmission shaft (50) are rotatably arranged on the inner wall of one end, close to the water storage tank (8), of a transmission groove (67), the blanking roller (51) is arranged on the outer side of the blanking transmission shaft (50), the blanking transmission gear (68) is arranged on a conveying roller shaft (60) at one end, far away from the power access gear (59), of the transmission groove (67), the blanking connecting gear (54) is arranged on the blanking transmission shaft (50) at one end, close to the power access gear (59), of the transmission groove (67), the blanking connecting gear (54) is meshed with the blanking transmission gear (68), the blanking wheel (52) is arranged at one end, far away from the blanking connecting gear (54), of the blanking transmission shaft (50), the blanking transmission belt (53) is wound on the outer side of the blanking wheel (52).
10. The construction waste pretreatment type crushing device based on expansion with heat and contraction with cold as claimed in claim 9, wherein: the driven type conveying and cleaning mechanism (63) comprises a cleaning connecting gear (64), a cleaning connecting shaft (65), a cleaning main shaft (66), a cleaning rotary drum (27), a brush (20) and a cleaning power gear (69), wherein the cleaning connecting shaft (65) is arranged on the inner wall of the recovery filter box (18) above the filter screen (19), the cleaning connecting gear (64) is rotatably arranged on the cleaning connecting shaft (65), the cleaning main shaft (66) is rotatably arranged on the inner wall of the recovery filter box (18) between the filter screen (19) and the cleaning connecting shaft (65), the cleaning rotary drum (27) is arranged on the outer side of the recovery filter box (18), the brush (20) is arranged on the outer side of the cleaning rotary drum (27), the cleaning power gear (69) is arranged at one end, close to the cleaning connecting gear (64), of the cleaning main shaft (66), and the cleaning connecting gear (64) is meshed with the power receiving gear (59), the cleaning power gear (69) is meshed with the cleaning connecting gear (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111102903.7A CN113578499B (en) | 2021-09-22 | 2021-09-22 | Building rubbish preliminary treatment formula breaker based on expend with heat and contract with cold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111102903.7A CN113578499B (en) | 2021-09-22 | 2021-09-22 | Building rubbish preliminary treatment formula breaker based on expend with heat and contract with cold |
Publications (2)
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| CN114100822A (en) * | 2022-01-27 | 2022-03-01 | 徐州宏朗机械制造有限公司 | Stepped-structure air-jet micro-hole expanding type boosting booster-type mining crusher |
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| CN114151950A (en) * | 2021-12-01 | 2022-03-08 | 武汉奇人制冷技术有限公司 | Energy-saving internet of things central air conditioner |
| CN114289128A (en) * | 2021-12-27 | 2022-04-08 | 徐州智奇机械科技有限公司 | Thermal expansion cooling crack deformation type mining machinery crushing device |
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