CN115121325B - Crushing device for construction waste - Google Patents

Crushing device for construction waste Download PDF

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Publication number
CN115121325B
CN115121325B CN202210786557.7A CN202210786557A CN115121325B CN 115121325 B CN115121325 B CN 115121325B CN 202210786557 A CN202210786557 A CN 202210786557A CN 115121325 B CN115121325 B CN 115121325B
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CN
China
Prior art keywords
crushing
dust
outer box
fixedly connected
construction waste
Prior art date
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Active
Application number
CN202210786557.7A
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Chinese (zh)
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CN115121325A (en
Inventor
张金婵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Yuecheng Traffic Engineering Co ltd
Original Assignee
Jiangsu Yuecheng Traffic Engineering Co ltd
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Application filed by Jiangsu Yuecheng Traffic Engineering Co ltd filed Critical Jiangsu Yuecheng Traffic Engineering Co ltd
Priority to CN202210786557.7A priority Critical patent/CN115121325B/en
Publication of CN115121325A publication Critical patent/CN115121325A/en
Application granted granted Critical
Publication of CN115121325B publication Critical patent/CN115121325B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/04—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/40—Detachers, e.g. scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
    • B09B3/35—Shredding, crushing or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/022—Bayonet connecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/02—Codes relating to disintegrating devices adapted for specific materials for reinforced concrete
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/45—Concrete
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a crushing device for construction waste, which comprises a crushing outer box, wherein a baffle is arranged at one end of the top of the crushing outer box, crushing rollers are arranged in the crushing outer box, and the crushing rollers are symmetrically arranged in the crushing outer box; a compression tank; a partition groove; the dust discharging ports are symmetrically arranged on the inner wall of the crushing outer box; the invention relates to the technical field of construction waste crushing equipment, in particular to a control column which is sleeved at two ends of a crushing roller and magnet blocks uniformly arranged on the outer side of the control column. This breaker of building rubbish has reached the purpose that can clear away the dust, can the dust that produces in the broken in-process of directional discharge building rubbish, can drive the dust that the broken production of building rubbish is directional and conveniently collect, and the dust of convenient clean-up equipment inside collection has improved the buffering effect, can avoid building rubbish to cause the damage with equipment collision when getting into inside the equipment, can avoid building rubbish to block equipment.

Description

Crushing device for construction waste
Technical Field
The invention relates to the technical field of construction waste crushing equipment, in particular to a crushing device for construction waste.
Background
The construction waste refers to the collective name of dregs, waste concrete, waste masonry and other wastes generated in the process of constructing, paving or dismantling various buildings, structures, pipe networks and the like by construction units or individuals, and the construction waste is required to be crushed before being treated so as to improve the utilization rate.
But current construction waste crushing equipment does not possess the ability of cleaing away the dust, can't the dust that produces in the broken in-process of directional discharge construction waste, can not drive the dust that the construction waste is broken to produce and conveniently collect, inconvenient cleaning equipment inside dust of collecting, and buffer effect is relatively poor, can not avoid construction waste to get into equipment inside the time cause the damage with equipment collision, can't avoid construction waste to block equipment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the invention relates to a crushing device for construction waste, which comprises a crushing outer box, wherein a baffle is arranged at one end of the top of the crushing outer box, the inside of the crushing outer box is provided with a baffle,
the crushing rollers are symmetrically arranged in the crushing outer box, a crushing motor is fixedly connected to one side of the crushing outer box close to the position of the crushing roller, and the output end of the crushing motor penetrates through the crushing outer box and is fixedly connected with the crushing roller;
the compression groove is symmetrically formed in the inner wall of the crushing outer box and the extrusion block is arranged in the compression groove, one side of the inner wall of the compression groove is fixedly connected with a reset spring, and one end of the reset spring is fixedly connected with the extrusion block;
the isolating groove is formed in one side of the extrusion block, and the magnet plate is arranged in the isolating groove, one side of the inner wall of the isolating groove is fixedly connected with an elastic rope, and one end of the elastic rope is fixedly connected with the magnet plate;
the dust discharging ports are symmetrically arranged on the inner wall of the crushing outer box;
the control post, this control post cover is established at the both ends of crushing roller to and the magnet piece of evenly setting in the control post outside, haulage rope is installed to one side symmetry of extrusion piece, the one end fixedly connected with metal piece of extrusion piece is kept away from to the haulage rope, metal piece and control post sliding connection can the dust that produces in the broken in-process of directional discharge building rubbish, and the dust moves everywhere and influences the work when avoiding building rubbish to break.
The device can drive the extruded and crushed building materials between the crushing rollers to vibrate, so that the device is prevented from being blocked by the crushing rollers, and the use reliability of the device is improved.
Preferably, the both sides of broken outer box are all fixedly connected with dust removal frame, dust removal frame and dust exhaust mouth intercommunication, the internally mounted of dust removal frame has a album dirt string bag, can concentrate the dust that produces in the broken in-process of collection construction waste, avoids the dust to influence staff's normal construction.
Preferably, the top intercommunication of album dirt string bag has the joint pipe, the joint pipe extends to the inside of dust discharge mouth and with the dust discharge mouth joint, the horizontal post is evenly installed to the position that is located album dirt string bag below between the inner wall both sides of dust discharge frame, one side fixedly connected with closing plate that the extrusion piece is close to reset spring, the closing plate runs through broken outer case and extends to the outside of broken outer case, closing plate and dust discharge frame sliding connection can drive the air and upwards blow to construction waste in the broken in-process of construction waste, and the dust orientation that produces construction waste drives, conveniently collects the dust that the construction waste is broken to produce.
Preferably, the dust discharging frame is far away from one side of the crushing outer box and is provided with a material taking opening, one side of the inner wall of the material taking opening is rotationally connected with a material taking plate, dust collected inside the device can be conveniently taken out and cleaned, and the difficulty of dust cleaning is reduced.
Preferably, the both sides of magnet piece all install and block the board, block board and control column fixed connection, the metal piece with block board sliding connection, the dashpot has been seted up to one side of baffle, the inner wall one side rotation of dashpot is connected with the arc, inner wall one side fixedly connected with buffer spring of dashpot, buffer spring's one end and arc fixed connection have improved the buffer capacity of equipment, can avoid building rubbish to collide with equipment when entering equipment inside and cause the damage.
Preferably, support columns are uniformly arranged at one end of the bottom between two sides of the inner wall of the crushing outer box, the top of each support column is connected with a material receiving box in a sliding manner, a material discharging opening is formed in one side of the crushing outer box close to the material receiving box, crushed building rubbish falls into the material receiving box, and the crushed building rubbish in the material receiving box is taken away from the material discharging opening.
The invention provides a crushing device for construction waste. The beneficial effects are as follows:
1. this breaker of building rubbish, through put into the broken outer container inside with the building rubbish that needs broken from the top one end of broken outer container, the broken roller department is slided along broken outer container after pushing away the baffle to the building rubbish, broken motor drives broken roller rotation and breaks building rubbish, the metal piece is attracted by the magnet piece and is attached on the control post, the control post rotates along with broken roller, the metal piece is promoted along with the control post rotation by the baffle, the metal piece is promoted the extrusion piece and is close to each other after with reset spring extension deformation, the magnet board is because the magnetic attraction between the extrusion piece is close to each other increases gradually, magnetic force between the magnet board drives the magnet board and stretches the back and contacts with the elastic cord, the extrusion piece is continued to be close to by the haulage rope pulling, the inside air that is located of broken outer container is extruded from dust exhaust mouth department, the inside dust of broken outer container is discharged along with the air is followed dust exhaust mouth simultaneously, dust that can the directional discharge building rubbish in-out dust produced when broken, the dust moves along with the place and influences work when avoiding the building rubbish to break.
2. This breaker of building rubbish, when the surface through the metal piece moves to the butt joint department of two control posts at the control post, the metal piece is stopped by the control post and is no longer adsorbed on the control post by the magnet piece, reset spring pulling extrusion piece moves to the inside of compressed groove to initial position, the extrusion piece is kept away from the control post through haulage rope pulling metal piece, the extrusion piece is kept away from back elastic cord gradually, the elasticity of elastic cord exceeds the suction back magnet board between the magnet board and is pulled to the inside of cut off the groove by the elastic cord, the in-process that the extrusion piece removed promotes the sealing plate to outside removal of broken outer box, until the sealing plate blocks the bottom of dust discharging frame, the inside space increase of broken outer box behind the extrusion piece entering into the compressed groove, the outside air of broken outer box is gone into inside the broken outer box from the bottom, can drive the air upwards to blow to the building rubbish, the dust orientation that the broken production of building rubbish drives, the dust that the convenience was broken production of building rubbish is collected.
3. This breaker of building rubbish, through the inside air that has the dust of broken outer container through the dust exhaust mouth inside remove the dust frame, the air passes through the dust collection string bag outside removes the dust frame, and the dust in the air is stopped by the dust collection string bag and stops inside the dust collection string bag, can concentrate the dust that the broken in-process of collecting building rubbish produced, avoids the dust to influence staff's normal construction.
4. This breaker of building rubbish, through opening the extracting plate, extract the takeover from the dust exhaust mouth in, then take out dust collection string bag and takeover from extracting mouth department, insert the dust exhaust mouth inside with the takeover again after pouring the inside dust of dust collection string bag, the dust of taking out inside collection of equipment that can be convenient is cleared up and is cleared up, has reduced the degree of difficulty of dust clearance.
5. This breaker of building rubbish pushes away baffle through building rubbish and enters into the inside contact of arc at first, and building rubbish promotes the arc and extrudees buffer spring shrink and cushion, then inside building rubbish pushes away baffle and enters into the broken outer box, has improved the buffer capacity of equipment, can avoid building rubbish to collide with equipment when entering into equipment inside and cause the damage.
6. This breaker of building rubbish is close to the control column by magnet piece attraction through the metal piece, and attached after the final metal piece striking control column at the surface of magnet piece, drives crushing roller vibrations when the metal piece striking control column, can drive between the crushing roller by the broken building material vibrations of extrusion, avoids building material to block up crushing roller and causes equipment to block, has improved the reliability that equipment used.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an internal cross-sectional view of the entirety of the present invention;
FIG. 3 is a schematic view of the junction of the extrusion block and the crushing roller of the present invention;
FIG. 4 is a schematic view of the construction of a crushing roller according to the present invention;
FIG. 5 is an internal cross-sectional view of a compression tank of the present invention;
FIG. 6 is an internal cross-sectional view of the dust removing frame of the present invention;
fig. 7 is a schematic structural view of a baffle plate according to the present invention.
In the figure: 1. crushing the outer box; 2. a baffle; 3. a crushing roller; 4. a crushing motor; 5. a compression tank; 6. extruding a block; 7. a return spring; 8. a partition groove; 9. a magnet plate; 10. an elastic rope; 11. a dust discharge port; 12. a control column; 13. a magnet block; 14. a traction rope; 15. a metal block; 16. a dust-discharging frame; 17. a dust collection net bag; 18. a clamping pipe; 19. a transverse column; 20. a sealing plate; 21. a material taking port; 22. a material taking plate; 23. a blocking plate; 24. a buffer tank; 25. an arc-shaped plate; 26. a buffer spring; 27. a support column; 28. a material receiving box; 29. and a discharge port.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution: the crushing device for the construction waste comprises a crushing outer box 1, a baffle plate 2 is arranged at one end of the top of the crushing outer box 1, the inside of the crushing outer box 1 is provided with,
the crushing roller 3 is symmetrically arranged in the crushing outer box 1, a crushing motor 4 is fixedly connected to one side of the crushing outer box 1 close to the position of the crushing roller 3, and the output end of the crushing motor 4 penetrates through the crushing outer box 1 and is fixedly connected with the crushing roller 3;
the compression groove 5 is symmetrically formed in the inner wall of the crushing outer box 1, and the extrusion block 6 is arranged in the compression groove 5, one side of the inner wall of the compression groove 5 is fixedly connected with the reset spring 7, and one end of the reset spring 7 is fixedly connected with the extrusion block 6;
the isolating groove 8 is formed in one side of the extrusion block 6, the magnet plate 9 is arranged in the isolating groove 8, one side of the inner wall of the isolating groove 8 is fixedly connected with the elastic rope 10, and one end of the elastic rope 10 is fixedly connected with the magnet plate 9;
the dust discharging port 11 is symmetrically arranged on the inner wall of the crushing outer box 1;
the control column 12 is sleeved at two ends of the crushing roller 3, and the magnet blocks 13 are uniformly arranged at the outer side of the control column 12, the traction ropes 14 are symmetrically arranged at one side of the extrusion block 6, one end, far away from the extrusion block 6, of each traction rope 14 is fixedly connected with a metal block 15, and the metal blocks 15 are in sliding connection with the control column 12.
The both sides of magnet piece 13 all install and block board 23, block board 23 and control post 12 fixed connection, metal piece 15 and block board 23 sliding connection.
When the novel energy-saving crushing machine is used, construction waste to be crushed is placed into the crushing outer box 1 from one end of the top of the crushing outer box 1, the construction waste slides to the crushing roller 3 along the crushing outer box 1 after pushing away the baffle plate 2, the crushing motor 4 drives the crushing roller 3 to rotate so as to crush the construction waste, the metal block 15 is attracted by the magnet block 13 and attached to the control column 12, the control column 12 rotates along with the crushing roller 3, the metal block 15 is pushed by the blocking plate 23 to rotate along with the control column 12, the metal block 15 pulls the extrusion block 6 to stretch and deform the return spring 7 to be close to each other, the magnetic attraction between the magnet plates 9 gradually increases due to the magnetic attraction between the extrusion blocks 6 after being close to each other, the magnetic force between the magnet plates 9 drives the magnet plates 9 to stretch and contact the elastic ropes 10, the extrusion block 6 is pulled to be continuously close by the traction ropes 14, the air inside the crushing outer box 1 is extruded to be discharged from the dust discharge port 11, and dust inside the crushing outer box 1 is discharged from the dust discharge port 11 along with the air, and dust generated in the process of building waste crushing process can be directionally discharged, and the influence of the dust in the process of crushing of the construction waste is avoided.
The metal block 15 is attracted to the control column 12 by the magnet block 13, and finally the metal block 15 is attached to the surface of the magnet block 13 after striking the control column 12, and the metal block 15 drives the crushing rollers 3 to vibrate when striking the control column 12, so that the crushed building materials between the crushing rollers 3 can be driven to vibrate, the equipment jam caused by the blockage of the crushing rollers 3 by the building materials is avoided, and the use reliability of the equipment is improved.
Example 2
Referring to fig. 1 to 7, the present invention provides a technical solution: on the basis of the embodiment 1, the two sides of the crushing outer box 1 are fixedly connected with a dust discharging frame 16, the dust discharging frame 16 is communicated with the dust discharging port 11, and a dust collecting net bag 17 is arranged in the dust discharging frame 16.
The top of the dust collecting net bag 17 is communicated with a clamping pipe 18, and the clamping pipe 18 extends to the inside of the dust discharge port 11 and is clamped with the dust discharge port 11.
The transverse columns 19 are uniformly arranged at the positions below the dust collecting net bags 17 between the two sides of the inner wall of the dust discharging frame 16, one side of the extrusion block 6 close to the reset spring 7 is fixedly connected with a sealing plate 20, the sealing plate 20 penetrates through the crushing outer box 1 and extends to the outside of the crushing outer box 1, and the sealing plate 20 is in sliding connection with the dust discharging frame 16.
A material taking opening 21 is formed in one side of the dust discharging frame 16, which is far away from the crushing outer box 1, and a material taking plate 22 is rotatably connected to one side of the inner wall of the material taking opening 21.
A buffer groove 24 is formed in one side of the baffle plate 2, an arc-shaped plate 25 is rotatably connected to one side of the inner wall of the buffer groove 24, a buffer spring 26 is fixedly connected to one side of the inner wall of the buffer groove 24, and one end of the buffer spring 26 is fixedly connected with the arc-shaped plate 25.
Support columns 27 are uniformly arranged at one end of the bottom between two sides of the inner wall of the crushing outer box 1, the top of each support column 27 is connected with a material receiving box 28 in a sliding manner, and a material outlet 29 is formed in one side of the crushing outer box 1, close to the material receiving box 28.
When the novel high-pressure air compressor is used, when the surface of the control column 12 moves to the butt joint position of the two control columns 12, the metal block 15 is blocked by the control column 12 and is not adsorbed on the control column 12 by the magnet block 13, the reset spring 7 pulls the extrusion block 6 to move to the initial position towards the inside of the compression tank 5, the extrusion block 6 pulls the metal block 15 away from the control column 12 through the traction rope 14, the extrusion block 6 is gradually far away from the rear elastic rope 10 and is elongated, the elastic force of the elastic rope 10 exceeds the attraction force between the magnet plates 9, the magnet plates 9 are pulled to the inside of the partition tank 8 by the elastic rope 10, the sealing plate 20 is pushed to move towards the outside of the crushing outer box 1 in the moving process of the extrusion block 6 until the sealing plate 20 blocks the bottom of the dust discharging frame 16, the air outside the crushing outer box 1 is increased after the extrusion block 6 enters the inside of the compression tank 5, the air outside the crushing outer box 1 is driven to blow upwards towards the construction waste in the crushing outer box 1 from the bottom, the dust generated by the crushing of the construction waste can be driven in the crushing process of the construction waste, and the dust is driven to be crushed in a directional mode, and the dust generated by the crushing of the construction waste is conveniently collected.
The inside air that has the dust of broken outer container 1 removes the dust frame 16 inside through dust discharge opening 11, and the air removes the dust frame 16 outside through collection dirt string bag 17, and the dust in the air is stopped to stay in collection dirt string bag 17 inside by collection dirt string bag 17, can concentrate the dust that collection construction waste broken in-process produced, avoids the dust to influence staff's normal construction.
The material taking plate 22 is opened, the clamping pipe 18 is pulled out from the dust discharging port 11, then the dust collecting net bag 17 and the clamping pipe 18 are taken out from the material taking port 21, the clamping pipe 18 is inserted into the dust discharging port 11 again after the dust in the dust collecting net bag 17 is poured out, the dust collected in the equipment can be conveniently taken out and cleaned, and the difficulty of dust cleaning is reduced.
The construction waste pushes away baffle 2 and enters into the inside of broken outer tank 1 at first with arc 25 contact, construction waste promotes arc 25 and extrudees the shrink with buffer spring 26 and cushion, then construction waste pushes away baffle 2 and enters into the inside of broken outer tank 1, has improved the buffer capacity of equipment, can avoid construction waste to collide with equipment when entering into equipment and cause the damage.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (8)

1. The utility model provides a breaker of building rubbish, includes broken outer container (1), baffle (2) are installed to the top one end of broken outer container (1), its characterized in that: the crushing outer box (1) is internally provided with a crushing device,
the crushing roller (3), the crushing roller (3) is symmetrically arranged in the crushing outer box (1), a crushing motor (4) is fixedly connected to one side of the crushing outer box (1) close to the position of the crushing roller (3), and the output end of the crushing motor (4) penetrates through the crushing outer box (1) and is fixedly connected with the crushing roller (3);
the compression groove (5) is symmetrically formed in the inner wall of the crushing outer box (1), and the extrusion block (6) is arranged in the compression groove (5), one side of the inner wall of the compression groove (5) is fixedly connected with the reset spring (7), and one end of the reset spring (7) is fixedly connected with the extrusion block (6);
the device comprises a partition groove (8), wherein the partition groove (8) is formed in one side of an extrusion block (6) and a magnet plate (9) arranged in the partition groove (8), one side of the inner wall of the partition groove (8) is fixedly connected with an elastic rope (10), and one end of the elastic rope (10) is fixedly connected with the magnet plate (9);
the dust discharging port (11) is symmetrically arranged on the inner wall of the crushing outer box (1);
control post (12), this control post (12) cover are established at the both ends of crushing roller (3) to and magnet piece (13) of evenly setting in control post (12) outside, haulage rope (14) are installed to one side symmetry of extrusion piece (6), one end fixedly connected with metal piece (15) of extrusion piece (6) are kept away from to haulage rope (14), metal piece (15) and control post (12) sliding connection.
2. A construction waste crushing apparatus according to claim 1, wherein: the two sides of the crushing outer box (1) are fixedly connected with dust discharging frames (16), the dust discharging frames (16) are communicated with the dust discharging port (11), and dust collecting net bags (17) are arranged in the dust discharging frames (16).
3. A breaking device for construction waste according to claim 2, characterized in that: the top of the dust collection net bag (17) is communicated with a clamping pipe (18), and the clamping pipe (18) extends to the inside of the dust discharge port (11) and is clamped with the dust discharge port (11).
4. A construction waste crushing apparatus according to claim 3, wherein: the dust collecting net is characterized in that transverse columns (19) are uniformly arranged at positions below the dust collecting net bags (17) between two sides of the inner wall of the dust discharging frame (16), a sealing plate (20) is fixedly connected to one side, close to the reset spring (7), of the extrusion block (6), the sealing plate (20) penetrates through the crushing outer box (1) and extends to the outside of the crushing outer box (1), and the sealing plate (20) is in sliding connection with the dust discharging frame (16).
5. A breaking device for construction waste according to claim 2, characterized in that: one side of the dust discharging frame (16) far away from the crushing outer box (1) is provided with a material taking opening (21), and one side of the inner wall of the material taking opening (21) is rotationally connected with a material taking plate (22).
6. A construction waste crushing apparatus according to claim 1, wherein: blocking plates (23) are arranged on two sides of the magnet block (13), the blocking plates (23) are fixedly connected with the control column (12), and the metal block (15) is in sliding connection with the blocking plates (23).
7. A construction waste crushing apparatus according to claim 1, wherein: a buffer groove (24) is formed in one side of the baffle plate (2), an arc-shaped plate (25) is rotatably connected to one side of the inner wall of the buffer groove (24), a buffer spring (26) is fixedly connected to one side of the inner wall of the buffer groove (24), and one end of the buffer spring (26) is fixedly connected with the arc-shaped plate (25).
8. A construction waste crushing apparatus according to claim 1, wherein: support columns (27) are uniformly arranged at one end of the bottom between two sides of the inner wall of the crushing outer box (1), a material receiving box (28) is connected to the top of each support column (27) in a sliding mode, and a material discharging opening (29) is formed in the position, close to the material receiving box (28), of one side of the crushing outer box (1).
CN202210786557.7A 2022-07-04 2022-07-04 Crushing device for construction waste Active CN115121325B (en)

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Publication number Priority date Publication date Assignee Title
CN118558448B (en) * 2024-07-31 2024-10-22 江苏善通建设有限公司 Building rubbish recovery unit

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CN107457030A (en) * 2017-08-30 2017-12-12 李明超 A kind of building waste efficiency crushing device
CN112536095A (en) * 2020-12-07 2021-03-23 李秀莲 Construction waste crushing equipment
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CN113769825A (en) * 2021-07-30 2021-12-10 潘凉贵 Double-light-roller intelligent crusher based on building concrete waste
CN113856805A (en) * 2021-08-13 2021-12-31 沈扬 Building rubbish recycling device
CN114178028A (en) * 2021-11-18 2022-03-15 徐州智奇机械科技有限公司 Controllable brick and tile crusher for building construction removal and use method thereof
WO2022061869A1 (en) * 2020-09-28 2022-03-31 吾同(南京)科技有限公司 Construction waste crushing and recycling device for architectural engineering

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KR100909860B1 (en) * 2009-03-20 2009-07-29 오승교 Roll crusher
CN107457030A (en) * 2017-08-30 2017-12-12 李明超 A kind of building waste efficiency crushing device
WO2022061869A1 (en) * 2020-09-28 2022-03-31 吾同(南京)科技有限公司 Construction waste crushing and recycling device for architectural engineering
CN112536095A (en) * 2020-12-07 2021-03-23 李秀莲 Construction waste crushing equipment
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