CN114850026A - Building solid waste recovery device and use method thereof - Google Patents
Building solid waste recovery device and use method thereof Download PDFInfo
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- CN114850026A CN114850026A CN202210461426.1A CN202210461426A CN114850026A CN 114850026 A CN114850026 A CN 114850026A CN 202210461426 A CN202210461426 A CN 202210461426A CN 114850026 A CN114850026 A CN 114850026A
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- 239000002910 solid waste Substances 0.000 title claims abstract description 63
- 238000011084 recovery Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 100
- 238000010276 construction Methods 0.000 claims abstract description 44
- 238000004064 recycling Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 27
- 239000004744 fabric Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
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- 230000006978 adaptation Effects 0.000 claims description 3
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Images
Classifications
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- 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
-
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
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- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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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
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of construction waste recovery, and discloses a construction solid waste recovery device and a use method thereof, wherein the construction solid waste recovery device comprises a shell, a screening kettle is arranged on the shell, a feeding hole and a discharging hole are formed in the screening kettle, a grading screening mechanism is arranged in the screening kettle, and the grading screening mechanism is used for grading, recycling and utilizing construction solid waste in the screening kettle; according to the building solid waste recovery device and the using method thereof, the plurality of mounting frames are used for carrying out composite spiral vibration, so that the building solid waste falls into the screening kettle from the discharge port for carrying out classified screening and is finally discharged through the discharge port, sufficient vibration screening can be obtained, the situation that small-diameter waste is piled on large-diameter waste and cannot fall down due to incomplete vibration of the waste is avoided, incomplete screening is caused, and the gap of a screen is blocked to cause blockage is avoided.
Description
Technical Field
The invention relates to the technical field of construction waste recovery, in particular to a construction solid waste recovery device and a using method thereof.
Background
The building waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes generated in the production activities of the building industry such as demolition, construction, decoration and repair. The construction waste can be classified into engineering residue soil, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition. The solid waste and the liquid waste can be classified according to the form of the material.
With the development of the green environmental protection concept in the construction field, the recycling of the construction solid waste becomes one of the important sources of the construction materials. The solid waste of the building needs to be recycled, and the solid waste of the building needs to be screened firstly to divide different components such as slag, concrete blocks, broken stone blocks, brick and tile broken blocks and the like, so that the solid waste of the building can be further recycled and produced. For example, chinese invention patent CN201810765867 discloses a classification and recovery device for building decoration waste. Comprises a classification box, one side of the classification box is provided with a recovery port, the recovery port is embedded in the classification box, the bottom of the recovery port is provided with a classification label, the classification label is bonded with the classification box through strong glue, the top of the classification box is provided with a box cover, the box cover is fixedly connected with the classification box, one side of the box cover is provided with a pollutant recovery box, the pollutant recovery box is embedded in the classification box, one side of the classification box is provided with a metal recovery box, the metal recovery box is fixedly connected with the classification box, one side of the metal recovery box is provided with a plastic recovery box, the plastic recovery box is fixedly connected with the metal recovery box, one side of the plastic recovery box is provided with a glass recovery box, the glass recovery box is arranged in parallel with the plastic recovery box, and one side of the glass recovery box is provided with a paper recovery box, the paper recycling bin is fixedly connected with the glass recycling bin, a manual paper shredder is arranged inside the paper recycling bin and embedded into the paper recycling bin, a paper containing bucket is arranged at the top of the manual paper shredder and fixedly connected with the manual paper shredder, and a rotating arm is arranged on one side of the manual paper shredder and movably connected with the manual paper shredder.
However, when the conventional construction solid waste recycling device sieves construction solid waste, the drum type or linear type screen used for sieving is linear vibration with a single vibration mode, so that a small amount of solid waste is stuck in the screen gap during filtering and cannot fall down, and the screen is blocked, and the waste cannot completely vibrate, so that the small-diameter waste is piled on the large-diameter waste and cannot fall down, and the sieving is not complete.
In view of the above, the present invention provides a recycling apparatus for building solid waste and a method for using the same to solve the above technical problems in the prior art.
Disclosure of Invention
The invention provides a construction solid waste recovery device and a use method thereof, which have the advantages of fully screening construction solid waste by driving a plurality of layers of screens to do reciprocating spiral vibration and preventing the screens from being blocked, and solve the problems that when the conventional construction solid waste recovery device in the background art is used for screening the construction solid waste, no matter a drum-type screen or a linear screen is used, the screen is linearly vibrated in a single vibration mode, so that a small amount of solid waste is blocked in the gaps of the screens during filtering to cause screen blocking, and the small-diameter waste cannot fall off on the large-diameter waste due to incomplete vibration of the waste, so that incomplete screening is caused.
The invention provides the following technical scheme: a construction solid waste recovery device comprises a shell, wherein a screening kettle is arranged on the shell, a feed inlet and a discharge outlet are formed in the screening kettle, a grading screening mechanism is arranged in the screening kettle, and the grading screening mechanism is used for grading, recycling and utilizing construction solid waste in the screening kettle;
the grading screening mechanism comprises a screening component, a spiral vibration component and a driving component, the screening component comprises an installation frame arranged in the screening kettle, and a screen is rotationally arranged in the installation frame;
the spiral vibration component is used for driving the screen to vibrate in a spiral mode so as to assist screening, the spiral vibration component comprises a fixed block arranged in the screening kettle, a spiral groove is formed in the fixed block, a first spherical connecting piece is arranged in the spiral groove in a sliding mode, and the first spherical connecting piece is connected with the mounting frame;
the driving assembly is used for driving the spiral vibration assembly to operate.
As an alternative of the construction solid waste recycling device of the present invention, wherein: the spiral vibration component further comprises a connecting rod arranged on the installation frame in a rotating mode, and the first spherical connecting piece is arranged on the connecting rod.
As an alternative of the construction solid waste recycling device of the present invention, wherein: the screening subassembly still including set up in the first motor in the installation frame, just the output shaft of first motor with the screen cloth is connected.
As an alternative of the construction solid waste recycling device of the present invention, wherein: screening subassembly still including the symmetry set up in two electric putter in the installation frame, two draw-in grooves have been seted up to the symmetry on the screen cloth, and two the draw-in groove respectively with two electric putter adaptation, the symmetry is provided with two flexible pipes on the installation frame, and two flexible pipe all with the screening cauldron is connected.
As an alternative of the construction solid waste recycling device of the present invention, wherein: the screen assembly with spiral vibration subassembly all is provided with a plurality of, a plurality of screen assembly and a plurality of spiral vibration subassembly one-to-one, and a plurality of the filtration pore diameter top-down of screen cloth increases gradually in proper order.
As an alternative of the construction solid waste recycling device of the present invention, wherein: the drive assembly including rotate set up in crank in the screening cauldron, be provided with the second motor in the casing, just the output shaft of second motor with the crank is connected, it is provided with a plurality of connecting plate, and a plurality of to rotate on the crank the connecting plate respectively with a plurality of install the frame connection.
As an alternative of the construction solid waste recycling device of the present invention, wherein: the driving assembly further comprises a plurality of spherical grooves formed in the connecting plates respectively, a plurality of second spherical connecting pieces are arranged on the cranks respectively, and the second spherical connecting pieces are rotatably arranged in the spherical grooves respectively.
As an alternative of the construction solid waste recycling device of the present invention, wherein: still be provided with transport mechanism on the casing and be used for accepting building solid waste under the classified screening of classified screening mechanism transports away, transport mechanism including set up in conveyer belt on the casing, be provided with a plurality of on the conveyer belt and accept the frame.
As an alternative of the construction solid waste recycling device of the present invention, wherein: the conveying mechanism further comprises two conveying rollers which are arranged on the shell in a rotating mode, the conveying belts are arranged on the two conveying rollers, a third motor is arranged on the shell, and an output shaft of the third motor is connected with one conveying belt.
The invention also provides the following technical scheme: a use method of a construction solid waste recovery device comprises the following steps:
s1, firstly, the second motor is started to operate to drive the crank to rotate, the crank drives the installation frames to do reciprocating linear motion through the transmission of the connecting plates and the second spherical connecting pieces, and meanwhile, the first spherical connecting pieces respectively do spiral motion along the spiral grooves, so that the installation frames are driven to do spiral vibration;
s2, after the plurality of screens start to vibrate spirally, building solid waste is injected into the screening kettle through the feed inlet, and the building solid waste is screened step by step through the filtering holes with different diameters on the plurality of screens under the spiral vibration of the plurality of mounting frames;
s3, when the screening is finished, the first-stage screened material falls into a first bearing frame through the screen at the lowest side, after the bearing of the first bearing frame is finished, the third motor operates to drive the conveying belt and the two conveying rollers to rotate, and the conveying belt drives the next bearing frame to move to the lower side of the discharge port;
s4, stopping the operation of the third motor, controlling the two electric push rods on the lowest screen mesh to contract and respectively pull out from the two clamping grooves, controlling the first motor on the lowest screen mesh to operate and drive the lowest screen mesh to turn over, injecting the next-level screening object into the next bearing frame, and repeating the steps to complete the grading, screening and recycling of the building solid waste.
The invention has the following beneficial effects:
1. compared with the traditional recovery device in which the vibration mode of the screen is single when the construction solid waste is screened, the device has the advantages that the screen with the diameters of a plurality of filtering holes sequentially increasing from top to bottom is arranged in a plurality of installation frames, then the installation frames are driven to do reciprocating linear motion in a way that a crank is driven to rotate by a second motor, and meanwhile, the installation frames do composite spiral vibration along a plurality of spiral grooves arranged in a screening kettle through a plurality of first spherical connecting pieces connected with the installation frames, so that the construction solid waste falls into the screening kettle from a discharge port to be screened in a grading way and finally is discharged through the discharge port, sufficient vibration screening can be achieved, the problem that the waste with small diameter cannot fall down due to incomplete vibration of the waste is avoided, resulting in incomplete screening and jamming of the screen gap resulting in clogging.
2. This building solid waste recovery unit and application method thereof sets up a plurality of screen cloth to rotate and installs at a plurality of installation frame inner wall to it rotates through the first motor drive of a plurality of, thereby makes the screen cloth that is located the downside carry out the last level screening to the discarded object after, can drive the screen cloth upset that is located the lowermost floor through first motor, makes the next grade discarded object that falls on it also fall from the discharge gate, carries out the discarded object discharge of all levels in proper order like the same reason.
3. According to the building solid waste recovery device and the using method thereof, the shell is further provided with the conveying mechanism, the conveying belt is driven by the third motor to drive the plurality of bearing frames to move forwards in sequence, and the bearing frames can be matched with the operation of the plurality of first motors to carry out graded recovery.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall explosion structure of the present invention.
Fig. 3 is a schematic view of a partial explosion structure of the present invention.
Fig. 4 is a first internal structural diagram of the present invention.
Fig. 5 is a second internal structural diagram of the present invention.
Fig. 6 is a partially enlarged view of a portion a in fig. 5.
In the figure: 1. a housing; 2. screening the kettle; 201. a feed inlet; 202. a discharge port; 3. a grading and screening mechanism; 4. a screen assembly; 401. a mounting frame; 402. screening a screen; 403. a first motor; 404. an electric push rod; 405. a card slot; 406. a telescopic pipe; 5. a spiral vibration assembly; 501. a fixed block; 502. a helical groove; 503. a first spherical connecting member; 504. a connecting rod; 6. a drive assembly; 601. a crank; 602. a connecting plate; 603. a spherical groove; 604. a second spherical connecting member; 605. a second motor; 7. a transport mechanism; 701. a conveyor belt; 702. a bearing frame; 703. a conveying roller; 704. a third motor.
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.
Example 1
To screen the construction solid waste and to allow the screen 402 to vibrate sufficiently during screening to avoid clogging and incomplete screening, example 1 is proposed;
referring to fig. 1-6, a construction solid waste recycling device includes a housing 1, a screening kettle 2 is disposed on the housing 1, a feeding port 201 and a discharging port 202 are disposed on the screening kettle 2, a classifying and screening mechanism 3 is disposed in the screening kettle 2, and the classifying and screening mechanism 3 is used for classifying and recycling the construction solid waste in the screening kettle 2;
the classified screening mechanism 3 comprises a screening component 4, a spiral vibration component 5 and a driving component 6, the screening component 4 comprises a mounting frame 401 arranged in the screening kettle 2, and a screen 402 is rotatably arranged in the mounting frame 401;
the spiral vibration component 5 is used for driving the screen 402 to vibrate in a spiral manner so as to assist screening, the spiral vibration component 5 comprises a fixed block 501 arranged in the screening kettle 2, a spiral groove 502 is formed in the fixed block 501, a first spherical connecting piece 503 is arranged in the spiral groove 502 in a sliding manner, and the first spherical connecting piece 503 is connected with the mounting frame 401;
the driving assembly 6 is used for driving the spiral vibration assembly 5 to operate;
the screw vibration module 5 further includes a connecting rod 504 rotatably disposed on the mounting frame 401, and a first spherical connecting member 503 is disposed on the connecting rod 504.
Wherein, screening cauldron 2 is installed on casing 1, and installation frame 401 is located screening cauldron 2, and screen cloth 402 rotates to be installed in installation frame 401, rotates at the side of screen cloth 402 and installs connecting rod 504, and the fixed surface of connecting rod 504 has first spherical connecting piece 503, and the inner wall of casing 1 is fixed with fixed block 501, and fixed block 501 is the annular, has seted up helicla flute 502 at its inner wall, and first spherical connecting piece 503 is just spacing in helicla flute 502.
When reciprocating motion about driving installation frame 401 through drive assembly 6 drive, under the gliding limiting displacement of first spherical connecting piece 503 along helicla flute 502, can make installation frame 401 make eccentric motion, reciprocal spiral advances, reaches the effect of compound vibration to make and fall into the construction solid waste on screen cloth 402 through feed inlet 201 and obtain abundant screening.
Example 2
The screened part of the waste is discharged through the discharge port 202, and in order to discharge the part of the waste falling on the screen 402, embodiment 2 is proposed;
this embodiment is an improved description based on embodiment 1, and specifically, referring to fig. 2 to fig. 6, the screening assembly 4 further includes a first motor 403 disposed in the mounting frame 401, and an output shaft of the first motor 403 is connected to the screen 402;
screening subassembly 4 still includes two electric putter 404 that the symmetry set up in installation frame 401, and two draw-in grooves 405 have been seted up to the symmetry on the screen cloth 402, and two draw-in grooves 405 respectively with two electric putter 404 adaptations, install frame 401 and go up the symmetry and be provided with two flexible pipes 406, and two flexible pipes 406 all are connected with screening cauldron 2.
The left and right parts of the screen 402 are shafts, the screen 402 is rotatably installed in notches on the left and right sides of the inner wall of the installation frame 401, the first motor 403 is installed in the notch on the right side, the first motor 403 is coaxially connected with the shaft on the right side of the screen 402, and the screen 402 is driven to rotate by the operation of the first motor 403, so that part of waste falling on the screen 402 can fall down.
And when the screen cloth 402 is in the horizontal rotation and installs in installation frame 401, in order to make it fixed more stable, draw-in groove 405 has all been seted up to both sides around screen cloth 402, all installs electric putter 404 in the notch around installation frame 401, can play the fixed action to screen cloth 402 in two draw-in grooves 405 through two electric putter 404 are flexible and the joint.
In order to keep the waste on the screen 402 all the time when the screen 402 is vibrated spirally, the upper and lower ends of the mounting frame 401 are fixed with the telescopic pipes 406, and the other two ends of the two telescopic pipes 406 are respectively fixed on the upper and lower inner walls of the sieving kettle 2.
Example 3
Example 3 is presented for the multi-stage screening of construction solid waste;
the present embodiment is an improved description based on embodiment 1, and specifically, referring to fig. 2 to fig. 5, a plurality of screen assemblies 4 and a plurality of spiral vibration assemblies 5 are provided, a plurality of screen assemblies 4 and a plurality of spiral vibration assemblies 5 are in one-to-one correspondence, and the diameters of the filter holes of a plurality of screens 402 sequentially increase from top to bottom.
Wherein, all be provided with screening subassembly 4 and spiral vibration subassembly 5 threely, and the filtration pore diameter on the three screen cloth 402 increases progressively in proper order from top to bottom, realizes the multistage screening to the discarded object.
It should be noted that, in actual production, the number of the screen assemblies 4 and the spiral vibration assemblies 5, the diameter and the shape of the filter holes of the plurality of screens 402, and the like may be adjusted according to the content and the characteristics of the components of the waste.
Example 4
In order to drive the three mounting frames 401 to reciprocate linearly right and left, embodiment 4 is proposed;
the present embodiment is an improved description made on the basis of embodiment 3, and specifically, referring to fig. 2 to fig. 5, a driving assembly 6 includes a crank 601 rotatably disposed in a sieving kettle 2, a second motor 605 is disposed in a housing 1, an output shaft of the second motor 605 is connected to the crank 601, a plurality of connecting plates 602 are rotatably disposed on the crank 601, and the plurality of connecting plates 602 are respectively connected to a plurality of mounting frames 401;
the driving assembly 6 further includes a plurality of spherical grooves 603 respectively formed on the plurality of connecting plates 602, the plurality of cranks 601 are each provided with a second spherical connecting member 604, and the plurality of second spherical connecting members 604 are respectively rotatably disposed in the plurality of spherical grooves 603.
Wherein, the diapire at screening cauldron 2 is installed to second motor 605, installs crank 601 on the output shaft of second motor 605, and the upper end of crank 601 rotates and installs the last inner wall at screening cauldron 2, rotates on the surface of crank 601 and installs three connecting plate 602, and spherical groove 603 has all been seted up to the inboard part of three connecting plate 602 near screening cauldron 2, all rotates in three spherical groove 603 and installs second spherical connecting piece 604, and three second spherical connecting piece 604 is fixed with three installation frame 401 respectively.
The crank 601 is driven to rotate by the operation of the second motor 605, and then the three mounting frames 401 are driven to make a left-right reciprocating linear motion by the transmission of the three connecting plates 602 and the three second spherical connecting members 604, and because the three second spherical connecting members 604 can respectively rotate around the three spherical grooves 603, the three mounting frames 401 can make a spiral motion with the three spherical grooves 603 as axes.
Example 5
In order to receive and convey the classified materials after the screening is finished, embodiment 5 is provided;
the embodiment is an improved description based on embodiment 1, and specifically, referring to fig. 1 to fig. 2, a conveying mechanism 7 is further disposed on the housing 1 for receiving and conveying the construction solid waste subjected to the classified screening by the classifying and screening mechanism 3, the conveying mechanism 7 includes a conveyor belt 701 disposed on the housing 1, and the conveyor belt 701 is provided with a plurality of receiving frames 702;
the conveying mechanism 7 further comprises two conveying rollers 703 rotatably arranged on the housing 1, the conveying belt 701 is arranged on the two conveying rollers 703, a third motor 704 is arranged on the housing 1, and an output shaft of the third motor 704 is connected with one of the conveying belts 701.
Wherein, two conveying rollers 703 all rotate and install on casing 1, and two conveying rollers 703 realize the transmission through conveyer belt 701, equidistantly on conveyer belt 701 install a plurality of accept frame 702, install third motor 704 at the lateral wall of casing 1, the output shaft of third motor 704 and the coaxial fixed of conveying roller 703 that is located the rear side.
The third motor 704 rotates to drive the receiving frames 702 to move forward to receive the material.
Example 6
The embodiment discloses a using method of a building solid waste recycling device; specifically, please refer to fig. 1 to fig. 6, which includes the following steps:
s1, first, the second motor 605 is started to operate to drive the crank 601 to rotate, the crank 601 drives the mounting frames 401 to make reciprocating linear motion through the transmission of the connecting plates 602 and the second spherical connectors 604, and simultaneously drives the mounting frames 401 to make spiral vibration because the first spherical connectors 503 make spiral motion along the spiral grooves 502;
s2, after the plurality of screens 402 start to vibrate spirally, the construction solid waste is injected into the screening kettle 2 through the feed inlet 201, and is screened step by step through the filtering holes with different diameters on the plurality of screens 402 under the spiral vibration of the plurality of mounting frames 401;
s3, when the screening is finished, the first-stage screened materials fall into a first receiving frame 702 through the screen 402 at the lowest side, after the first receiving frame 702 is received, the third motor 704 operates to drive the conveyor belt 701 and the two conveyor rollers 703 to rotate, and the conveyor belt 701 drives the next receiving frame 702 to move to the lower side of the discharge port 202;
s4, stopping the operation of the third motor 704, controlling the two electric push rods 404 on the lowest screen 402 to contract and respectively pull out from the two slots 405, then controlling the first motor 403 on the lowest screen 402 to operate and drive the lowest screen 402 to turn over, and injecting the next-stage screening material into the next receiving frame 702, and repeating the steps to complete the grading, screening, recycling and utilization of the building solid waste.
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.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a building solid waste recovery unit which characterized in that: the screening device comprises a shell (1), wherein a screening kettle (2) is arranged on the shell (1), a feeding hole (201) and a discharging hole (202) are formed in the screening kettle (2), a grading screening mechanism (3) is arranged in the screening kettle (2), and the grading screening mechanism (3) is used for grading, recycling and utilizing the building solid waste in the screening kettle (2);
the classified screening mechanism (3) comprises a screening component (4), a spiral vibration component (5) and a driving component (6), the screening component (4) comprises an installation frame (401) arranged in the screening kettle (2), and a screen (402) is rotationally arranged in the installation frame (401);
the spiral vibration component (5) is used for driving the screen (402) to vibrate spirally to assist screening, the spiral vibration component (5) comprises a fixed block (501) arranged in the screening kettle (2), a spiral groove (502) is formed in the fixed block (501), a first spherical connecting piece (503) is arranged in the spiral groove (502) in a sliding mode, the first spherical connecting piece (503) is connected with the mounting frame (401), the spiral vibration component (5) further comprises a connecting rod (504) rotatably arranged on the mounting frame (401), and the first spherical connecting piece (503) is arranged on the connecting rod (504);
the driving assembly (6) is used for driving the spiral vibration assembly (5) to operate.
2. The construction solid waste recycling device according to claim 1, wherein: screening subassembly (4) still including set up in first motor (403) in installation frame (401), just the output shaft of first motor (403) with screen cloth (402) are connected, and the symmetry set up in two electric putter (404) in installation frame (401), two draw-in grooves (405) have been seted up to the symmetry on screen cloth (402), and two draw-in grooves (405) respectively with two electric putter (404) adaptation, the symmetry is provided with two flexible pipes (406) on installation frame (401), and two flexible pipe (406) all with screening cauldron (2) are connected.
3. The construction solid waste recycling device according to claim 1 or 2, wherein: the screening assembly (4) and the spiral vibration assembly (5) are provided with a plurality of screening assemblies (4) and a plurality of the spiral vibration assembly (5) are in one-to-one correspondence, and the filtering hole diameters of the screen cloth (402) are sequentially increased from top to bottom.
4. The construction solid waste recycling device according to any one of claims 1 to 3, wherein: the driving assembly (6) comprises a crank (601) which is rotatably arranged in the screening kettle (2), a second motor (605) is arranged in the shell (1), an output shaft of the second motor (605) is connected with the crank (601), a plurality of connecting plates (602) are rotatably arranged on the crank (601), and the connecting plates (602) are respectively connected with the mounting frame (401).
5. The construction solid waste recycling device according to any one of claims 1 to 4, wherein: the driving assembly (6) further comprises a plurality of spherical grooves (603) which are respectively formed in the connecting plates (602), a plurality of second spherical connecting pieces (604) are arranged on the cranks (601), and the second spherical connecting pieces (604) are respectively rotatably arranged in the spherical grooves (603).
6. The construction solid waste recycling device according to claim 5, wherein: still be provided with on casing (1) conveying mechanism (7) and be used for accepting building solid waste under the classified screening of classified screening mechanism (3) transports away, conveying mechanism (7) including set up in conveyer belt (701) on casing (1), be provided with a plurality of on conveyer belt (701) and accept frame (702).
7. The construction solid waste recycling device according to claim 1, wherein: the conveying mechanism (7) further comprises two conveying rollers (703) rotatably arranged on the shell (1), the conveying belts (701) are arranged on the two conveying rollers (703), a third motor (704) is arranged on the shell (1), and an output shaft of the third motor (704) is connected with one of the conveying belts (701).
8. The use method of the construction solid waste recycling device according to any one of claims 1 to 7, comprising the steps of:
s1, firstly, a second motor (605) is started to operate to drive a crank (601) to rotate, the crank (601) can drive a plurality of mounting frames (401) to do reciprocating linear motion through the transmission of a plurality of connecting plates (602) and a plurality of second spherical connecting pieces (604), and meanwhile, a plurality of first spherical connecting pieces (503) respectively do spiral motion along a plurality of spiral grooves (502), so that a plurality of mounting frames (401) can be driven to do spiral vibration;
s2, after the plurality of screens (402) start to vibrate spirally, building solid waste is injected into the screening kettle (2) through the feed inlet (201), and the building solid waste is screened step by step through the filtering holes with different diameters on the plurality of screens (402) under the spiral vibration of the plurality of mounting frames (401);
s3, when the screening is finished, the first-stage screened material falls into a first bearing frame (702) through a screen (402) at the lowest side, after the bearing of the first bearing frame (702) is finished, a third motor (704) operates to drive a conveyor belt (701) and two conveyor rollers (703) to rotate, and the next bearing frame (702) is driven to move to the lower side of a discharge hole (202) through the conveyor belt (701);
s4, stopping the operation of the third motor (704), controlling the two electric push rods (404) on the lowest screen (402) to contract and respectively pull out from the two clamping grooves (405), then controlling the first motor (403) on the lowest screen (402) to operate and drive the lowest screen (402) to turn over, and injecting the next-stage screening material into the next receiving frame (702), so that the steps are repeated, and the grading, screening and recycling of the building solid waste are completed.
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Effective date of registration: 20231205 Address after: D028, Unit 1803, No. 9-1 Xiayang South Road, Haicang District, Xiamen City, Fujian Province, 361000 Applicant after: Xiamen Municipal Environmental Resources Recycling Co.,Ltd. Address before: 423300 national circular economy demonstration park, Yongxing Economic Development Zone, Chenzhou City, Hunan Province Applicant before: Wen Mengchen |
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