CN114985077B - Green environment protection process for house construction and removal process - Google Patents

Green environment protection process for house construction and removal process Download PDF

Info

Publication number
CN114985077B
CN114985077B CN202210450497.1A CN202210450497A CN114985077B CN 114985077 B CN114985077 B CN 114985077B CN 202210450497 A CN202210450497 A CN 202210450497A CN 114985077 B CN114985077 B CN 114985077B
Authority
CN
China
Prior art keywords
broken
environment protection
crushing
subassembly
green environment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210450497.1A
Other languages
Chinese (zh)
Other versions
CN114985077A (en
Inventor
蔡燕滨
卢山
方岳生
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.)
Guangdong Tuonan Construction Engineering Co ltd
Original Assignee
Guangdong Tuonan Construction Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Tuonan Construction Engineering Co ltd filed Critical Guangdong Tuonan Construction Engineering Co ltd
Priority to CN202210450497.1A priority Critical patent/CN114985077B/en
Publication of CN114985077A publication Critical patent/CN114985077A/en
Application granted granted Critical
Publication of CN114985077B publication Critical patent/CN114985077B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B02C21/00—Disintegrating plant with or without drying of the material
    • 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
    • B01D47/063—Spray cleaning with two or more jets impinging against each other
    • 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
    • B01D47/12—Washers with plural different washing sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/08—Wrecking of buildings
    • E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
    • 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)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention relates to the technical field of house demolition, in particular to a green environment protection process in a house building demolition process, which comprises S1, constructing a temporary construction retaining wall around a building to be demolished; s2, installing the dust falling, crushing and screening mechanism on one side of a building to be disassembled; s3, crushing and dismantling the building by using a dust fall crushing and screening mechanism; and S4, screening and collecting the crushed materials by using a dust fall crushing and screening mechanism. The method has the effect of improving the influence generated in the house building and demolition process.

Description

Green environment protection process for house construction and removal process
Technical Field
The invention relates to the technical field of house demolition, in particular to a green environment protection process in a house building demolition process.
Background
Due to the requirements of national construction, city transformation, city appearance rectification, environmental protection and the like, a construction unit needs to dismantle the existing house on the construction land so as to construct a construction project and achieve reasonable allocation of land resources.
In the related art, when a building is removed, various construction wastes are often generated in the removal process, and in the removal process, environmental pollution such as noise, dust and the like is caused to the surrounding environment, thereby affecting roadside pedestrians and surrounding residents.
Disclosure of Invention
In order to improve the influence generated in the house building and demolition process, the application provides a green environment protection process in the room demolition process.
The application provides a green environment protection technology for a house building and demolition process, which adopts the following technical scheme:
a green environment protection process in a house building and demolition process comprises the following steps:
s1, building a temporary construction retaining wall around a building to be disassembled;
s2, installing the dust falling, crushing and screening mechanism on one side of a building to be disassembled;
s3, crushing and dismantling the building by using a dust fall crushing and screening mechanism;
and S4, screening and collecting the crushed materials by using a dust fall crushing and screening mechanism.
Optionally, the broken screening mechanism of dust fall includes broken subassembly, broken subassembly is used for the breakage to wait to tear the room open and builds, broken subassembly includes the frame, broken dish is installed to the one end of frame, broken dish is kept away from broken sword is installed to one side of frame, install the rotation motor in the frame, the rotation motor is used for the drive broken sword rotates, the transmission band is installed to the frame bottom, just the one end of transmission band extends to the below of broken sword.
Through adopting above-mentioned technical scheme, rotate the motor and drive broken dish and rotate to make broken sword rotate and treat to tear open the wall body and carry out rotatory broken operation of demolising, the waste material of broken completion this moment is transmitted through the transmission band, thereby the convenience is collected the waste material.
Optionally, crushing unit includes the quartering hammer, broken dish is kept away from the mounting groove has been seted up to one side of frame, the quartering hammer slides and installs in the mounting groove, just the quartering hammer with the breaking sword is the interval setting, install reciprocal subassembly in the mounting groove, reciprocal subassembly is used for starting the quartering hammer is followed the length direction reciprocating motion of mounting groove.
Through adopting above-mentioned technical scheme, reciprocal subassembly drive quartering hammer is along the length direction reciprocating motion of mounting groove to make the quartering hammer can treat the wall body of demolishing and carry out the broken operation of strikeing, be favorable to improving and treat the wall body crushing efficiency of demolishing.
Optionally, the reciprocating assembly includes a motor, the motor is installed in the mounting groove, just the coaxial fixedly connected with runner of drive shaft of motor, the first arch of cambered surface fixedly connected with of runner, the lateral wall fixedly connected with second circular arc of quartering hammer is protruding, first arch be used for with the protruding looks butt of second circular arc, the lateral wall of quartering hammer is fixed with the fixed block, the cell wall correspondence of mounting groove has seted up the spout, the fixed block with the spout cooperation of sliding, be provided with the spring in the spout, the one end of spring with the lateral wall fixed connection of fixed block, the other end of spring with the cell wall fixed connection of spout, the elasticity direction of spring with the glide direction of fixed block is the same, works as when the spring is in natural state, quartering hammer part is located in the mounting groove, another part of quartering hammer stretch out in one side of broken dish is outside.
Through adopting the above technical scheme, when the motor starts, the drive shaft of motor drives the runner and rotates, thereby can drive first arch and rotate, make first arch and the protruding looks butt of second circular arc and drive quartering hammer and remove compression spring simultaneously towards the direction in the mounting groove, when first arch rotates certain angle, first arch and the protruding looks separation of second circular arc, at this moment the quartering hammer stretches out outside the mounting groove and treats to tear open the wall body and carry out the breakage and strike under the spring action of spring, and then through the continuous rotation of pivoted, drive first arch and the protruding looks butt of second circular arc, realize the continuous compression to the spring, realize the reciprocal of quartering hammer.
Optionally, the broken screening mechanism of dust fall still includes the dust fall subassembly, the dust fall subassembly includes the drum, the drum cover is established and is fixed the outside of frame, just the drum is close to the one end fixedly connected with rubber shock mount pad circle of broken dish, rubber shock mount pad circle be used for with treat the wall body butt of tearing open.
By adopting the technical scheme, the cylinder and the rubber damping gasket are matched, so that the vibration generated in the crushing process of the wall body to be disassembled is weakened, and the noise can be reduced.
Optionally, a plurality of nozzles are installed around the inner side wall of the cylinder, and the plurality of nozzles are obliquely arranged in a direction toward the end of the cylinder.
By adopting the technical scheme, the nozzle is used for spraying water mist, so that dust falling treatment can be carried out on dust generated in the crushing process of the wall to be dismantled, the loss of the dust is reduced, and the environment optimization effect is improved. Simultaneously at the in-process of nozzle injection water smoke, the water smoke can be stained with wet sponge layer for the sponge layer has adhesion, and adheres to the dust, further improves the effect of dust fall.
Optionally, the broken screening mechanism of dust fall still includes screening components, screening components is including fixing the install bin of transmission band discharge end, reciprocating cylinder is installed on the top of install bin, reciprocating cylinder is the level setting, just the board is shaken in reciprocating cylinder's top is installed, it is close to rock the board the one end of transmission band is the slope and sets up downwards towards the other end, the top of shaking the board is provided with the magnetic separation device, the magnetic separation device is used for screening to be located the metal waste at shaking the board top, one side of install bin is provided with the collecting box, install the one-level filter screen in the collecting box, just the one-level filter screen sieve is located shake the below of board, just raw materials box is installed to the below of one-level filter screen.
Through adopting above-mentioned technical scheme, the during operation rocks under reciprocating cylinder's drive to shaking the board to can make the waste separation, make things convenient for the magnetic separation device to adsorb metal waste, also can make the convenient follow-up screening of waste material dispersion, the waste material of dispersion can carry out the recovery in grades to the waste material through the screening of one-level filter screen, carries out the recovery processing of different usage to the waste material of different grades.
Optionally, a flow fan is installed on one side of the shaking plate.
By adopting the technical scheme, the flow fan can play a role in guiding and inhibiting dust generated in the shaking process, and the loss of the dust is reduced.
Optionally, the magnetic separation device includes a driving motor, the driving motor is installed in the installation box and located above the shaking plate, a magnetic turntable is coaxially and fixedly installed on a rotating shaft of the driving motor, the magnetic turntable is located on the top of the shaking plate, the other part of the magnetic turntable extends out of one side of the shaking plate, a magnetic force generator is installed on the top of the magnetic turntable, a material taking plate is arranged outside one side of the shaking plate, the material taking plate is installed in the installation box in an inclined and upward mode, the other end of the material taking plate is in contact with the bottom of the magnetic turntable, and a collection box is correspondingly installed below the material taking plate.
Through adopting above-mentioned technical scheme, driving motor during operation drives the magnetism carousel and rotates, and magnetic force generator work this moment for the magnetism carousel is by the way magnetism, and adsorbs rocking the metal waste on plate surface, then drives through driving motor's rotation and removes to getting flitch department, then through getting the scraping of flitch to the magnetism carousel, makes the metal waste separation of adsorbing on magnetism carousel surface, and falls to collecting box department, realizes the separation operation to metal waste.
Optionally, a vibration motor is installed at the bottom of the first-level filter screen, and the vibration motor is used for driving the first-level filter screen to vibrate.
Through adopting above-mentioned technical scheme, shock dynamo's setting can effectual improvement one-level filter screen's screening effect.
In summary, the present application includes at least one of the following beneficial technical effects:
by building the temporary construction retaining wall, the construction site can be temporarily separated, normal construction progress can be protected, and pedestrians on the road can also be protected, so that building to be disassembled can be crushed under the work of the dust-settling crushing screening mechanism, and crushed building waste can be screened, so that the building waste can be conveniently collected and reused;
the nozzle is used for spraying water mist, so that dust generated by the wall to be dismantled in the crushing process can be reduced, loss of dust is reduced, and the environment optimization effect is improved. Meanwhile, in the process of spraying water mist by the nozzle, the water mist can wet the sponge layer, so that the sponge layer has adhesive force and adheres dust, and the dust settling effect is further improved;
the air flow fan can play a role in guiding and inhibiting dust generated in the shaking process, so that the loss of the dust is reduced;
the setting of shock dynamo can effectual improvement one-level filter screen's screening effect.
Drawings
Fig. 1 is an overall structural schematic diagram of a dust fall crushing and screening mechanism in an embodiment of the present application.
Fig. 2 is a schematic view of the overall structure of the crushing module in the embodiment of the present application.
Fig. 3 is a schematic view of the overall structure of the reciprocating assembly in the embodiment of the present application.
Fig. 4 is a schematic view of the internal structure of the installation box in the embodiment of the present application.
FIG. 5 is a schematic view of the internal structure of the collecting box in the embodiment of the present application.
Description of reference numerals:
1. a dust falling, crushing and screening mechanism; 2. a crushing assembly; 21. a frame; 22. a crushing disc; 23. a crushing knife; 24. rotating the motor; 25. a breaking hammer; 26. a conveyor belt; 3. a dust fall assembly; 31. a cylinder; 32. a rubber cushion ring; 33. a nozzle; 4. a screen assembly; 41. installing a box; 42. a reciprocating cylinder; 43. a shaking plate; 44. a first-stage filter screen; 45. a collection box; 46. a flow fan; 47. a bone material box; 48. a raw material box; 49. vibrating a motor; 5. a reciprocating assembly; 51. an electric motor; 52. a rotating wheel; 53. a first protrusion; 54. a second arc protrusion; 55. a fixed block; 56. a spring; 6. a magnetic separation device; 61. a drive motor; 62. a magnetic turntable; 63. a magnetic force generator; 64. taking a material plate; 65. and (4) collecting the box.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a green environment protection process for a house building and demolition process. Referring to fig. 1, a green environmental protection process in a house building and demolition process includes the following steps:
s1, building a temporary construction retaining wall around a building to be disassembled;
s2, installing the dust falling, crushing and screening mechanism 1 on one side of a building to be disassembled;
s3, crushing and dismantling the building by using the dust fall crushing and screening mechanism 1;
and S4, screening and collecting the crushed materials by using the dust fall crushing and screening mechanism 1.
Through setting up interim construction barricade, can carry out interim partition to the construction site, can protect the normal clear of construction progress, also can protect the passerby, thereby can smash the work of screening mechanism at the dust fall under, will wait to break the room and build the breakage, and build the waste material to the broken room and sieve, in order to conveniently build the waste material to the room and collect and recycle.
Referring to fig. 1, broken screening mechanism of dust fall 1 includes broken subassembly 2, dust fall subassembly 3 and screening subassembly 4, and broken subassembly 2 can treat to tear the wall body open and carry out broken operation, and dust fall subassembly 3 can carry out dust fall operation to the flying dust that the operation in-process produced, and screening subassembly 4 then can sieve the waste material after the damage and collect, conveniently carries out reutilization to the waste material.
Referring to fig. 1 and 2, the crushing assembly 2 includes a frame 21, a crushing disc 22 is installed at one end of the frame 21, a crushing knife 23 is installed at one side of the crushing disc 22 far away from the frame 21, a plurality of crushing knives 23 are arranged, and the plurality of crushing knives 23 are arranged in a circular array along a central axis of the crushing disc 22. A rotating motor 24 is installed in the rack 21, and an output shaft of the rotating motor 24 is coaxially and fixedly connected with the crushing disc 22, so that the crushing disc 22 can be driven to rotate by the rotating motor 24 and the crushing knife 23 can be driven to rotate, and a wall to be dismantled can be crushed. A conveyor belt 26 is installed at the bottom of the frame 21, and one end of the conveyor belt 26 extends below the crushing blade 23, so that the crushed construction waste can be conveyed.
Referring to fig. 2 and 3, crushing unit 2 further includes quartering hammer 25, and quartering hammer 25 is provided with a plurality ofly, and one side that frame 21 was kept away from to crushing pan 22 corresponds has seted up a plurality of mounting grooves, and quartering hammer 25 slides and installs in the mounting groove, and a plurality of quartering hammers 25 are the interval setting with a plurality of crushing knives 23. The sliding direction of the breaking hammer 25 is the same as the length direction of the mounting groove. Still install reciprocal subassembly 5 in the mounting groove, reciprocal subassembly 5 is used for driving quartering hammer 25 to remove to can treat the wall body of tearing open and strike the breakage, cooperate broken sword 23 to treat the wall body of tearing open and carry out broken operation, further improve broken effect.
Referring to fig. 2 and 3, the reciprocating assembly 5 includes a motor 51 installed in the installation groove, a rotating wheel 52 coaxially and fixedly connected to a driving shaft of the motor 51, and a first protrusion 53 fixedly connected to an arc surface of the rotating wheel 52. The side wall of the breaking hammer 25 is fixedly connected with a second arc protrusion 54, and the first protrusion 53 is used for abutting against the second arc protrusion 54. Two fixing blocks 55 are fixedly connected to the side wall of the breaking hammer 25, and the two fixing blocks 55 are respectively arranged outside the two sides of the first protrusion 53 and symmetrically arranged along the first protrusion 53. The two side walls of the mounting groove are respectively provided with sliding grooves corresponding to the two fixing blocks 55, and the length direction of the sliding grooves is the same as the moving direction of the breaking hammer 25. The two fixing blocks 55 are respectively matched with the two sliding grooves in a sliding mode, springs 56 are arranged in the two sliding grooves, one ends of the springs 56 are fixedly connected with the side walls of the fixing blocks 55, the other ends of the springs 56 are fixedly connected with the groove walls of the sliding grooves, the elastic direction of the springs 56 is the same as the sliding direction of the fixing blocks 55, when the springs 56 are in a natural state, the breaking hammer 25 is located in the mounting groove, and the other portion of the breaking hammer 25 stretches out of one side of the breaking disc 22.
When the motor 51 starts, the drive shaft of the motor 51 drives the rotating wheel 52 to rotate, so that the first protrusion 53 can be driven to rotate, the first protrusion 53 is abutted to the second arc protrusion 54 and drives the breaking hammer 25 to move towards the direction in the mounting groove, meanwhile, the spring 56 is compressed, when the first protrusion 53 rotates for a certain angle, the first protrusion 53 is separated from the second arc protrusion 54, and at the moment, under the elastic action of the spring 56, the breaking hammer 25 extends out of the mounting groove and is crushed and knocked on the wall to be dismantled. And then, the first protrusion 53 is driven to abut against the second arc protrusion 54 through continuous rotation of the rotation, so that continuous compression of the spring 56 is realized, and reciprocating knocking of the breaking hammer 25 is realized.
Referring to fig. 1, the dustfall assembly 3 includes a cylinder 31, the cylinder 31 is sleeved and fixed on the outer side of the frame 21, and one end of the cylinder 31 close to the crushing disc 22 is fixedly connected with a rubber cushion ring 32, and the rubber cushion ring 32 is used for abutting against a wall to be dismantled. Therefore, the cylinder 31 and the rubber shock absorption gasket 32 are arranged in a matched mode, vibration generated in the crushing process of the wall body to be detached is weakened, and noise can be reduced. In order to improve the shock absorption and buffering performance of the cylinder 31, the sponge layer is attached to the inner side wall of the cylinder 31 and can absorb noise, and the noise reduction effect is further improved.
Referring to fig. 1, a plurality of nozzles 33 are circumferentially installed on an inner wall of a cylinder 31, and the plurality of nozzles 33 are inclined in a direction toward a port of the cylinder 31. The nozzle 33 is connected with a water pipe, and the nozzle 33 is used for spraying water mist, so that dust falling treatment can be carried out on dust generated in the crushing process of the wall body to be disassembled, the loss of the dust is reduced, and the environment optimization effect is improved. At the in-process of nozzle 33 injection water smoke simultaneously, the water smoke can be stained with wet sponge layer for the sponge layer has adhesion, and adheres to the dust, further improves the effect of dust fall.
Referring to fig. 1, 4 and 5, screen assembly 4 includes a mounting box 41 secured to the discharge end of conveyor belt 26, and a reciprocating cylinder 42 is mounted to the top of mounting box 41, and reciprocating cylinder 42 is disposed horizontally. A shaking plate 43 is attached to the top end of the reciprocating cylinder 42, so that the scraps at the discharge end of the conveyor belt 26 can be received by the shaking plate 43 and can be shaken and dispersed by the shaking plate 43 by the reciprocating cylinder 42. One end of the shaking plate 43 close to the conveying belt 26 is obliquely and downwards arranged towards the other end, the top of the shaking plate 43 is provided with a magnetic separation device 6, and the magnetic separation device 6 is used for screening metal waste positioned at the top of the shaking plate 43. A collection box 45 is arranged on one side of the installation box 41, a primary filter screen 44 is installed in the collection box 45, and the primary filter screen 44 is located below the shaking plate 43. The bottom of the primary filter screen 44 is provided with a vibration motor 49, and the vibration motor 49 is used for driving the primary filter screen 44 to vibrate. The one-level filter screen 44 is the slope setting, and the oblique below of one-level filter screen 44 is provided with bone case 47, and outside aggregate case 47 was located one side of collecting box 45 for collect the waste material at one-level filter screen 44 top, thereby can retrieve and use as the aggregate. A raw material box 48 is installed below the primary filtering mesh 44 so that the filtered powder can be collected and used as a raw material for a block.
Referring to fig. 4, a flow fan 46 is installed at one side of the shaking plate 43, and the flow fan 46 can play a role in guiding and inhibiting dust generated in the shaking process, thereby reducing the escape of the dust.
Referring to fig. 4, magnetic separation device 6 includes a driving motor 61, where driving motor 61 is installed in installation box 41 and above shaking plate 43, a rotating shaft of driving motor 61 is coaxially and fixedly installed with a magnetic turntable 62, a part of magnetic turntable 62 is located on top of shaking plate 43, and another part of magnetic turntable 62 extends out of one side of shaking plate 43. The top of the magnetic turntable 62 is provided with a magnetic force generator 63, one side of the rocking plate 43 is externally provided with a material taking plate 64, the material taking plate 64 is obliquely and upwards installed in the installation box 41, the other end of the material taking plate 64 is contacted with the bottom of the magnetic turntable 62, and a collection box 65 is correspondingly installed below the material taking plate 64. The driving motor 61 during operation drives magnetism carousel 62 and rotates, magnetic force generator 63 work this moment, make magnetism carousel 62 attach magnetism, and adsorb the metal waste who rocks the board 43 surface, then the rotation drive through driving motor 61 removes and gets flitch 64 department, then scrape and rub magnetism carousel 62 through getting flitch 64, make the metal waste who adsorbs on magnetism carousel 62 surface separate, and fall to collection box 65 department, realize the separation operation to metal waste.
The implementation principle of the green environment protection process in the house building and demolition process in the embodiment of the application is as follows:
at first build the temporary construction barricade around waiting to tear open the room and build, then install dust fall crushing screening mechanism 1 and wait to tear open the room and build one side and treat that the room is torn open and build and demolish the operation, and treat through crushing subassembly 2 and tear the wall body and carry out broken operation, and dust fall subassembly 3 can carry out the dust fall operation to the flying dust that the operation in-process produced, screening subassembly 4 then can sieve the waste material after the damage and collect, the convenience carries out reutilization to the waste material, thereby improve the influence that the room was built and is torn the in-process and produce, keep demolising the green environment of process.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. The green environment protection process in the house building and demolition process is characterized by comprising the following steps:
s1, building a temporary construction retaining wall around a building to be disassembled;
s2, installing the dust falling, crushing and screening mechanism (1) on one side of a building to be disassembled;
s3, crushing and dismantling the building by using the dust fall crushing and screening mechanism (1);
s4, screening and collecting the crushed materials by using the dust falling, crushing and screening mechanism (1);
dust fall crushing screening mechanism (1) is including broken subassembly (2), broken subassembly (2) are used for the breakage to wait to tear open the room and build, broken subassembly (2) are including frame (21), broken dish (22) are installed to the one end of frame (21), broken dish (22) are kept away from one side of frame (21) is installed broken sword (23), install rotating electrical machines (24) in frame (21), rotating electrical machines (24) are used for the drive broken sword (23) rotate, transmission band (26) are installed to frame (21) bottom, just the one end of transmission band (26) extends to the below of broken sword (23), broken subassembly (2) are including quartering hammer (25), broken dish (22) are kept away from the mounting groove has been seted up to one side of frame (21), install sliding of quartering hammer (25) in the mounting groove, just quartering hammer (25) with broken sword (23) are the interval setting, install reciprocal subassembly (5) in the mounting groove, reciprocal subassembly (5) are used for starting length direction along broken hammer (25) the mounting groove, install reciprocal subassembly (51) at the reciprocating motor (51), motor (51) are connected with reciprocating motor (51), the cambered surface fixedly connected with of runner (52) first arch (53), the lateral wall fixedly connected with second circular arc arch (54) of quartering hammer (25), first arch (53) be used for with second circular arc arch (54) looks butt, the lateral wall of quartering hammer (25) is fixed with fixed block (55), the cell wall of mounting groove has seted up the spout correspondingly, fixed block (55) with the spout cooperation that slides, be provided with spring (56) in the spout, the one end of spring (56) with the lateral wall fixed connection of fixed block (55), the other end of spring (56) with the cell wall fixed connection of spout, the elasticity direction of spring (56) with the direction of sliding of fixed block (55) is the same, works as when spring (56) is in natural state, quartering hammer (25) part is located in the mounting groove, another part of quartering hammer (25) stretch out outside one side of crushing dish (22).
2. The green environment protection process for the house construction and removal process according to claim 1, wherein the green environment protection process comprises the following steps: broken screening mechanism of dust fall (1) still includes dust fall subassembly (3), dust fall subassembly (3) include drum (31), drum (31) cover is established and is fixed the outside of frame (21), just drum (31) are close to the one end fixedly connected with rubber shock-absorbing gasket (32) of broken dish (22), rubber shock-absorbing gasket (32) be used for with treat the wall body butt of tearing open.
3. The green environment protection process for the house construction and removal process according to claim 2, wherein: the inner side wall of the cylinder (31) is provided with a plurality of nozzles (33) in a surrounding mode, and the nozzles (33) are arranged in an inclined mode towards the direction of the port of the cylinder (31).
4. The green environment protection process for the house construction and removal process according to claim 1, wherein the green environment protection process comprises the following steps: dust fall breakage screening mechanism (1) still includes screening subassembly (4), screening subassembly (4) are including fixing install bin (41) of transmission band (26) discharge end, reciprocating cylinder (42) are installed on the top of install bin (41), reciprocating cylinder (42) are the level and set up, just rocking board (43) are installed on the top of reciprocating cylinder (42), rocking board (43) are close to the one end of transmission band (26) is the slope and sets up downwards towards the other end, the top of rocking board (43) is provided with magnetic separation device (6), magnetic separation device (6) are used for the screening to be located the scrap metal at rocking board (43) top, one side of install bin (41) is provided with collecting box (45), install one-level filtering mesh screen (44) in collecting box (45), just one-level filtering mesh (44) are located the below of rocking board (43), just raw materials box (48) are installed to the below of one-level filtering mesh (44).
5. The green environment protection process for the house building and demolition process according to claim 4, wherein: and one side of the shaking plate (43) is provided with a flow fan (46).
6. The green environment protection process for the house construction and removal process according to claim 4, wherein the green environment protection process comprises the following steps: the magnetic separation device (6) comprises a driving motor (61), the driving motor (61) is installed on the installation box (41) and located above the shaking plate (43), a magnetic rotating disc (62) is coaxially and fixedly installed on a rotating shaft of the driving motor (61), part of the magnetic rotating disc (62) is located at the top of the shaking plate (43), the other part of the magnetic rotating disc (62) extends out of one side of the shaking plate (43), a magnetic force generator (63) is installed at the top of the magnetic rotating disc (62), a material taking plate (64) is installed outside one side of the shaking plate (43), the material taking plate (64) is installed in the installation box (41) in an inclined and upward mode, the other end of the material taking plate (64) is in contact with the bottom of the magnetic rotating disc (62), and a collection box (65) is correspondingly installed below the material taking plate (64).
7. The green environment protection process for the house construction and removal process according to claim 4, wherein the green environment protection process comprises the following steps: vibrating motor (49) are installed to the bottom of one-level filter screen (44), vibrating motor (49) are used for the drive one-level filter screen (44) vibrations.
CN202210450497.1A 2022-04-27 2022-04-27 Green environment protection process for house construction and removal process Active CN114985077B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210450497.1A CN114985077B (en) 2022-04-27 2022-04-27 Green environment protection process for house construction and removal process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210450497.1A CN114985077B (en) 2022-04-27 2022-04-27 Green environment protection process for house construction and removal process

Publications (2)

Publication Number Publication Date
CN114985077A CN114985077A (en) 2022-09-02
CN114985077B true CN114985077B (en) 2023-01-06

Family

ID=83025712

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210450497.1A Active CN114985077B (en) 2022-04-27 2022-04-27 Green environment protection process for house construction and removal process

Country Status (1)

Country Link
CN (1) CN114985077B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018094493A (en) * 2016-12-12 2018-06-21 小牧工業株式会社 Production method of recycled aggregate
CN109926193A (en) * 2019-04-15 2019-06-25 西安海天建材有限公司 A kind of broken sorting Integrated Processing Unit for building waste
CN110252492A (en) * 2019-06-27 2019-09-20 浙江海洋大学 A kind of construction waste processing unit
CN211099327U (en) * 2019-09-25 2020-07-28 山东科技大学 Coal mine crushing device
CN111760877A (en) * 2020-06-12 2020-10-13 郑州工业应用技术学院 Construction waste recycling device
CN112221661A (en) * 2018-07-23 2021-01-15 张伟菌 Waste glass secondary utilization powder breaking mechanism and using method
CN213194132U (en) * 2020-07-23 2021-05-14 武陟福润德食品科技有限公司 Conveying magnetic separation device for food safety detection
CN215353703U (en) * 2021-07-26 2021-12-31 杭州舟桥建材有限公司 Waste recovery device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018094493A (en) * 2016-12-12 2018-06-21 小牧工業株式会社 Production method of recycled aggregate
CN112221661A (en) * 2018-07-23 2021-01-15 张伟菌 Waste glass secondary utilization powder breaking mechanism and using method
CN109926193A (en) * 2019-04-15 2019-06-25 西安海天建材有限公司 A kind of broken sorting Integrated Processing Unit for building waste
CN110252492A (en) * 2019-06-27 2019-09-20 浙江海洋大学 A kind of construction waste processing unit
CN211099327U (en) * 2019-09-25 2020-07-28 山东科技大学 Coal mine crushing device
CN111760877A (en) * 2020-06-12 2020-10-13 郑州工业应用技术学院 Construction waste recycling device
CN213194132U (en) * 2020-07-23 2021-05-14 武陟福润德食品科技有限公司 Conveying magnetic separation device for food safety detection
CN215353703U (en) * 2021-07-26 2021-12-31 杭州舟桥建材有限公司 Waste recovery device

Also Published As

Publication number Publication date
CN114985077A (en) 2022-09-02

Similar Documents

Publication Publication Date Title
KR101590960B1 (en) crushing and separating-selecting equipment for concrete cyclic aggregate
CN108465528B (en) Construction waste crushing device and method with dust collection function
CN212789976U (en) Sewage recovery processing device for washing sand by dolomite sand
CN111760639A (en) System's device of abandonment concrete preparation reclaimed sand
CN211678725U (en) Building rubbish handles dregs dust separator
CN211756737U (en) Building sieve husky mechanism that presses down dirt with
CN114985077B (en) Green environment protection process for house construction and removal process
CN212310067U (en) A grit sieving mechanism for engineering construction
KR101302865B1 (en) Mortar exfoliation device for recycled aggregates using multiplex delay boards
CN211755343U (en) Broken recovery unit of building rubbish
CN218011682U (en) Dust treatment system for ore crushing
CN215743738U (en) Environment-friendly building waste treatment device
CN212732951U (en) Vibrating type standard vibrating screen machine
CN215313086U (en) Sand and stone separator's feed arrangement
CN213529097U (en) Dustproof mechanism for crushing device
CN109046589B (en) Environment-friendly sanding machine
CN213194472U (en) Drum-type sand screening machine
CN114700142A (en) Stone breaker for building engineering
CN210453085U (en) A categorised recovery unit for panel cuts saw
CN113877813A (en) Municipal works are with high-efficient screening sand device
CN216322403U (en) Waste treatment device for highway bridge
CN113134468A (en) Screening device and crusher
CN216573295U (en) Industrial waste renewable resources recovery unit
CN114602805B (en) Screening equipment for silver-lead ore dressing
CN217451025U (en) A wash edulcoration device for building waste recycle

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant