CN113856881B - Construction waste recycled aggregate treatment device and treatment process thereof - Google Patents
Construction waste recycled aggregate treatment device and treatment process thereof Download PDFInfo
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- CN113856881B CN113856881B CN202111044609.5A CN202111044609A CN113856881B CN 113856881 B CN113856881 B CN 113856881B CN 202111044609 A CN202111044609 A CN 202111044609A CN 113856881 B CN113856881 B CN 113856881B
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- 239000002699 waste material Substances 0.000 title claims abstract description 56
- 238000010276 construction Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000000463 material Substances 0.000 claims abstract description 57
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007921 spray Substances 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 229910052742 iron Inorganic materials 0.000 claims abstract description 20
- 239000010813 municipal solid waste Substances 0.000 claims description 24
- 230000000903 blocking effect Effects 0.000 claims description 22
- 238000005507 spraying Methods 0.000 claims description 20
- 238000001556 precipitation Methods 0.000 claims description 11
- 238000012216 screening Methods 0.000 claims description 4
- 238000007873 sieving Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 description 14
- 238000009434 installation Methods 0.000 description 13
- 230000008929 regeneration Effects 0.000 description 11
- 238000011069 regeneration method Methods 0.000 description 11
- 238000010409 ironing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013502 plastic waste Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a construction waste recycled aggregate treatment device which comprises a base, wherein a crusher, an iron remover and a vibrating screen are sequentially arranged on the upper end surface of the base along the length direction of the base, a conveying belt for conveying materials is arranged between the crusher and the vibrating screen, the conveying belt is also arranged on one side of the base, which is far away from the iron remover, of the crusher, a spray rack is arranged on one side of the base, which is far away from the iron remover, a water storage tank is arranged on the upper end surface of the spray rack, a spray pipe is circumferentially connected to the inner side wall of the spray rack, a plurality of spray heads are connected to the outer side wall of the spray pipe at intervals along the length direction of the base, a connecting pipe is connected between the water storage tank and the spray pipe, a connecting hole for inserting the connecting pipe is formed in the bottom wall of the water storage tank, and a sealing assembly for controlling the opening and closing of the connecting hole is arranged in the water storage tank. When the construction waste passes through the spray rack, water is sprayed out of the spray header, so that the surface of the construction waste is wet, and dust generated during crushing is less, and the tidiness of the construction environment is kept.
Description
Technical Field
The application relates to the field of construction waste recovery, in particular to a construction waste recycled aggregate treatment device and a treatment process thereof.
Background
Construction waste is solid waste generated during the process of building construction, reconstruction, extension or demolition. Therefore, many manufacturers utilizing environment-friendly building aggregates often recycle the building wastes, and when the building wastes are utilized, the construction wastes are often crushed by using a crusher, so that the building wastes generate recycled aggregates.
With respect to the above-described related art, the inventors consider that the following drawbacks exist: construction waste is often directly carried to the breaker and is broken, consequently can raise more dust, influences the construction environment, therefore await improvement.
Disclosure of Invention
In order to reduce the dust of raising when building rubbish is broken, this application provides a building rubbish regeneration aggregate processing apparatus.
The utility model provides a construction waste recycled aggregate processing apparatus, includes the base, the up end of base has set gradually the breaker that is used for broken construction waste, has been used for sieving the metallic de-ironing separator and is used for sieving the shale shaker of aggregate along self length direction, be provided with the conveyer belt that is used for the transported substance material between breaker and the shale shaker, the base is provided with the conveyer belt equally in one side that the breaker deviates from the de-ironing separator, the base is kept away from one side of de-ironing separator in the breaker and is installed the spray rack, the storage water tank is installed to the up end of spray rack, the inside wall of spray rack has the shower along circumference connection, there are a plurality of shower head along self length direction interval connection on the lateral wall of shower, be connected with the connecting pipe between storage water tank and the shower, supply connecting pipe male connecting hole, install the seal assembly who is used for controlling the connecting hole switching in the storage water tank.
Through adopting above-mentioned technical scheme, the storage water tank leads to the water pipe and has filled water, place building rubbish on the conveyer belt, when building rubbish passes through the spray rack, seal assembly can open the connecting hole, water in the storage water tank passes through the connecting hole and gets into the shower, the rethread shower head blowout, thereby make building rubbish surface keep moist, wash away the impurity on building rubbish surface simultaneously, carry building rubbish to the breaker in through the conveyer belt after that, the breaker is broken into regeneration aggregate with building rubbish, because the building rubbish surface is comparatively moist, consequently, the dust that produces during the breakage is less, keep construction environment's clean and tidy, then regeneration aggregate continues to carry through the conveyer belt, when de-ironing separator, the iron waste material that mixes in the de-ironing separator will regeneration aggregate is detached, then regeneration aggregate is carried to the shale shaker along with the conveyer belt, the shale shaker sieves the aggregate of different grain grades with regeneration aggregate.
Optionally, the sealing assembly comprises a sealing plate used for sealing the connecting hole, at least two limiting columns and limiting plates of which the number is the same as that of the limiting columns, all the limiting columns are connected to the bottom wall of the water storage tank along the vertical direction, a plurality of limiting holes for the limiting columns to pass are correspondingly formed in the sealing plate, all the limiting plates are respectively connected to one ends of the limiting columns far away from the bottom wall of the water storage tank, each limiting column is sleeved with a limiting spring, one end of each limiting spring abuts against the corresponding limiting plate and the other end of each limiting spring abuts against the corresponding sealing plate, and a driving piece used for driving the sealing plate to slide along the length direction of the corresponding limiting column is arranged on the spray rack.
Through adopting above-mentioned technical scheme, the driving piece drives the closing plate and shifts up along the length direction of spacing post to make the closing plate open the connecting hole, the water in the storage water tank passes through in the connecting hole inflow shower, rivers go into behind the shower, spout in the shower head again.
Optionally, the driving piece includes the dwang, connects in striker plate and two bracing pieces of dwang lateral wall, two the bracing piece is connected respectively in two lateral walls that carry on the back that spray the frame, the dwang rotates to be connected between two bracing pieces keep away from the one end that sprays the frame, the dwang is located the top of conveyer belt, the both ends of dwang all are connected with the drive wheel, every the one end that the drive wheel was kept away from to the bracing piece is all rotated and is connected with the leading wheel, be connected with the connecting rope on the drive wheel, the guide way that supplies the connecting rope card to go into is seted up along circumference to the lateral wall of leading wheel, the connecting rope keep away from the one end of drive wheel stretch into in the storage water tank and with sealing plate connection.
By adopting the technical scheme, when the construction waste passes through the material baffle plate, the material baffle plate can be jacked up, so that the material baffle plate is overturned, the material baffle plate drives the driving wheel to rotate, the connecting rope is wound on the driving wheel, one end of the connecting rope, which is far away from the driving wheel, is tightened up, so that the sealing plate is pulled up, the connecting hole is exposed, water in the water storage tank flows into the spray pipe through the connecting hole, and then the water is sprayed out from the spray head, so that the surface of the construction waste is wetted; after the construction waste completely passes through the striker plate, the sealing plate moves downwards under the action of water pressure and the limiting spring to seal the connecting hole again, and after the sealing plate moves downwards, the connecting rope takes the driving wheel tightly again, so that the driving wheel is limited to rotate randomly, and the driving wheel drives the striker plate to rotate to the initial state again.
Optionally, the striker plate includes the striker rod and a plurality of fender material strips that are parallel to each other that are connected with the dwang, all it all sets up on the striker rod all along the length direction interval of striker rod to keep off the material strip.
Through adopting above-mentioned technical scheme, when the striker plate is opened on the building rubbish top and when the conveyer belt continues to remove, the quality of the partial plastic impurity of building rubbish upper end is lighter, can't open the fender material strip to blockked by the fender material strip and can't continue to advance, and then isolate partial plastic impurity in advance.
Optionally, the material blocking strip comprises an installation screw rod connected with the material blocking rod, a plurality of installation blocks sleeved on the installation screw rod and an installation nut used for limiting the installation blocks to be separated from the installation screw rod, each installation block is connected with two lateral walls in a back of the body and clamping strips, each clamping strip inclines towards the material blocking rod, and the installation nut is in threaded connection with one end, far away from the material blocking rod, of the installation screw rod.
By adopting the technical scheme, the material clamping strips on the mounting block can hook some plastic impurities, so that the plastic impurities are prevented from accidentally separating from the material blocking strips; after the clamping strip on one of the mounting blocks is accidentally broken, the mounting nut is screwed out, and one of the mounting blocks is independently replaced, so that the material is saved.
Optionally, a plurality of positioning blocks are arranged on one side, close to each other, of each adjacent mounting block at intervals along the circumferential direction.
Through adopting above-mentioned technical scheme, the mounting nut is screwed for all installation pieces support each other tightly, thereby make the locating piece on the adjacent installation piece crisscross each other, restrict the relative rotation between each installation piece, and then be convenient for adjust the orientation of card material strip on each installation piece.
Optionally, the up end of storage water tank is the opening, the opening border department of storage water tank has the ring that catchments that is used for receiving the rainwater along circumferential connection, the inside wall of ring that catchments leans out gradually along the direction of keeping away from the storage water tank.
Through adopting above-mentioned technical scheme, when raining, the ring that catchments can be collected the rainwater for the rainwater can be along catchmenting in the inside wall inflow storage water tank of ring, thereby improve the utilization to the rainwater, resources are saved, green.
Optionally, a precipitation tank for rainwater to flow into is arranged on the inner side wall of the water collecting ring along the circumferential direction.
Through adopting above-mentioned technical scheme, when the rainwater fell on the ring inside wall that catchments, the rainwater can be with catchmenting the dust impurity on the ring inside wall and dashing, and the rainwater can flow into the precipitation tank earlier, is filled up the back by the rainwater in the precipitation tank, and the rainwater can spill over in the precipitation tank and flow into the storage water tank, and the solid impurity of aquatic can sink on the diapire of precipitation tank to reduce impurity entering storage water tank.
The invention also provides a treatment process of the construction waste recycled aggregate treatment device, which comprises the following steps:
s1: pouring the construction waste on the conveyor belt, opening the connecting hole by the sealing assembly when the construction waste passes through the spraying frame, and spraying water in the water storage tank into the spraying pipe and out of the spraying head so as to wet the surface of the construction waste;
s2: pouring the construction waste into a crusher along with a conveyor belt, and crushing the construction waste into aggregate through the crusher;
s3: conveying the crushed aggregate to an iron remover along with a conveyor belt, starting the iron remover, and separating iron waste from the aggregate by the iron remover;
s4: and pouring the aggregates into the vibrating screen along with the conveying belt, starting the vibrating screen, and classifying and screening the aggregates with different grain sizes by the vibrating screen.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the storage water tank leads to water, place building rubbish on the conveyer belt, when building rubbish passes through the spray rack, seal assembly can open the connecting hole, water in the storage water tank passes through the connecting hole and gets into the shower, the rethread shower head blowout, thereby make building rubbish surface keep moist, wash away the impurity on building rubbish surface simultaneously, carry building rubbish to the breaker through the conveyer belt after that, the breaker is broken into regeneration aggregate with building rubbish, because the building rubbish surface is comparatively moist, consequently, the dust that produces during the breakage is less, keep construction environment clean and tidy, then regeneration aggregate continues to be carried through the conveyer belt, when de-ironing separator, the iron waste material that mixes in the de-ironing separator will regeneration aggregate is detached, then regeneration aggregate carries to the shale shaker along with the conveyer belt, the shale shaker sieves the aggregate that becomes different grain grades with the regeneration aggregate.
2. When the construction waste passes through the material baffle plate, the material baffle plate can be jacked up, so that the material baffle plate is overturned, the material baffle plate drives the driving wheel to rotate, the connecting rope is wound on the driving wheel, one end of the connecting rope, which is far away from the driving wheel, is tightened, so that the sealing plate is pulled up, the connecting hole is exposed, water in the water storage tank flows into the spray pipe through the connecting hole, and then the water is sprayed out from the spray head, so that the surface of the construction waste is wetted; after the construction waste completely passes through the striker plate, the sealing plate moves downwards under the action of water pressure and the limiting spring to seal the connecting hole again, and after the sealing plate moves downwards, the connecting rope tightens the driving wheel again, so that the driving wheel is limited to rotate randomly, and the driving wheel drives the striker plate to rotate to the initial state again.
3. The material clamping strips on the mounting block can hook some plastic impurities, so that the plastic impurities are limited from being accidentally separated from the material blocking strips; after the clamping strip on one of the mounting blocks is accidentally broken, the mounting nut is screwed out, one of the mounting blocks is independently replaced, and materials are saved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a spray rack in an embodiment of the present application.
Fig. 3 isbase:Sub>A schematic sectional view taken along the planebase:Sub>A-base:Sub>A in fig. 2.
Figure 4 is an exploded view of the driving member in an embodiment of the present application.
Description of reference numerals:
1. a base; 11. a crusher; 12. a de-ironing separator; 13. vibrating screen; 14. a conveyor belt; 2. a spray rack; 21. a water storage tank; 211. connecting holes; 22. a shower pipe; 23. a shower head; 24. a connecting pipe; 3. a seal assembly; 31. a sealing plate; 311. a limiting hole; 32. a limiting column; 33. a limiting plate; 34. a limiting spring; 4. a drive member; 41. rotating the rod; 42. a striker plate; 421. a material blocking rod; 422. blocking the material strip; 4221. installing a screw rod; 4222. mounting blocks; 4223. mounting a nut; 4224. material clamping strips; 43. a support bar; 44. a drive wheel; 45. a guide wheel; 451. a guide groove; 46. connecting ropes; 5. positioning blocks; 6. a water collecting ring; 61. a settling tank.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses construction waste recycled aggregate processing apparatus. Referring to fig. 1, the device comprises a rectangular base 1, and a spray frame 2, a crusher 11 for crushing construction waste, an iron remover 12 for screening metals, and a vibrating screen 13 for screening aggregates are sequentially installed on the upper end surface of the base 1 along the length direction of the base. Conveying belts 14 for conveying materials are arranged between the spray rack 2 and the crusher 11 and between the crusher 11 and the vibrating screen 13, and one conveying belt 14 penetrates through the spray rack 2.
Referring to fig. 1 and 2, a spray pipe 22 is fixedly connected to the inner side wall of the spray frame 2 along the circumferential direction, and a plurality of spray heads 23 are fixedly connected to the outer side wall of the spray pipe 22 along the length direction thereof at intervals. The upper end face of the spray frame 2 is fixedly connected with a water storage tank 21 used for supplying water to the spray pipe 22, the water storage tank 21 is rectangular, the interior of the water storage tank 21 is hollow, the opening of the water storage tank is upward, and water is added into the water storage tank 21 through the opening by using a water pipe. When the construction waste passes through the spray rack 2 along with the conveyor belt 14, water can be sprayed out from the spray header 23, so that the surface of the construction waste is wetted; on the one hand, water can wash away the impurity on building rubbish surface, and on the other hand, building rubbish surperficial moist back can not produce more dust when the breakage to protect construction environment.
Referring to fig. 2 and 3, a water collecting ring 6 for receiving rainwater is fixedly connected to the opening edge of the water storage tank 21 along the circumferential direction, the water collecting ring 6 is in a chamfered table shape, and a precipitation tank 61 for rainwater to flow into is arranged on the inner side wall of the water collecting ring 6 along the circumferential direction. When raining, the water collecting ring 6 can collect rainwater, so that the rainwater can flow into the water storage tank 21 along the inner side wall of the water collecting ring 6, the utilization of the rainwater is improved, resources are saved, and the environment is protected; in addition, rainwater will flow into the precipitation tank 61 first, and after the precipitation tank 61 is filled with rainwater, rainwater will overflow from the precipitation tank 61 and flow into the water storage tank 21, and solid impurities in the water will sink into the bottom wall of the precipitation tank 61, so as to reduce the impurities from entering the water storage tank 21.
Referring to fig. 2 and 3, a connection pipe 24 is fixedly connected to one side of the shower pipe 22 facing the water storage tank 21, and a connection hole 211 into which the connection pipe 24 is inserted is formed in a bottom wall of the water storage tank 21. The water in the water storage tank 21 can flow into the shower pipe 22 through the connection pipe 24. The water storage tank 21 is internally provided with a sealing assembly 3 for controlling the opening and closing of the connecting hole 211, and the sealing assembly 3 comprises a rectangular sealing plate 31 for sealing the connecting hole 211, two limiting columns 32 arranged along the vertical direction and two circular limiting plates 33. Two spacing posts 32 are along the length direction interval fixed connection of storage water tank 21 diapire on the diapire of storage water tank 21, and the cross-section of spacing post 32 is circular, and the diameter of limiting plate 33 is greater than the diameter of spacing post 32, and two limiting plates 33 are fixed connection respectively in the one end that storage water tank 21 diapire was kept away from to two spacing posts 32, and limiting plate 33 and spacing post 32 are coaxial axis setting. Spacing hole 311 that supplies spacing post 32 to pass is all seted up at the both ends of closing plate 31, all overlaps on every spacing post 32 to be equipped with spacing spring 34, and the one end of spacing spring 34 is supported tight limiting plate 33, the other end supports tight closing plate 31, is provided with on the spray rack 2 to be used for driving closing plate 31 along the driving piece 4 that spacing post 32 length direction slided. The sealing plate 31 is lifted by the driving member 4 to expose the connection hole 211 so that water can enter the shower pipe 22 through the connection hole 211.
Referring to fig. 1, 3 and 4, the driving member 4 includes a rotating rod 41, a striker plate 42 fixedly connected to an outer side wall of the rotating rod 41, and two support rods 43, where the two support rods 43 are respectively and fixedly connected to two opposite outer side walls of the shower rack 2 along a horizontal direction. The rotating rod 41 is rotatably connected between the ends of the two support rods 43 far away from the spray rack 2, the rotating rod 41 is positioned above the conveyor belt 14, and the length direction of the material baffle plate 42 is parallel to the axial lead direction of the rotating rod 41. Bracing piece 43 and fixedly connected with drive wheel 44 all stretch out at the both ends of dwang 41, the fixed surface of drive wheel 44 is connected with connection rope 46, the one end that drive wheel 44 was kept away from to every bracing piece 43 and the one side that deviates from spray rack 2 all rotates and is connected with leading wheel 45, the lateral wall of leading wheel 45 is followed circumference and is offered the guide way 451 that supplies connection rope 46 card to go into, the one end that drive wheel 44 was kept away from to connection rope 46 pass the minor face lateral wall of storage water tank 21 and with the one end fixed connection of closing plate 31. When the construction waste passes through the material baffle plate 42, the material baffle plate 42 can be jacked up, so that the material baffle plate 42 is overturned, the material baffle plate 42 drives the driving wheel 44 to rotate, the connecting rope 46 is wound on the driving wheel 44, one end of the connecting rope 46, which is far away from the driving wheel 44, is tightened, so that the sealing plate 31 is pulled up, and water is sprayed out from the spray header 23, so that the surface of the construction waste is wetted; after all construction waste passes through the material baffle plate 42, the sealing plate 31 moves downwards under the action of water pressure and the limiting spring 34 to close the connecting hole 211 again, and after the sealing plate 31 moves downwards, the connecting rope 46 pulls the driving wheel 44 again to enable the driving wheel 44 to rotate, so that the material baffle plate 42 resets, and the next batch of construction waste is convenient to treat.
Referring to fig. 4, the striker plate 42 includes a striker rod 421 fixedly connected to the outer side wall of the rotating rod 41 and five striker strips 422 parallel to each other, and all the striker strips 422 are fixedly connected to the outer side wall of the striker rod 421 at intervals along the length direction of the striker rod 421. The material blocking strip 422 comprises a mounting screw 4221 fixedly connected with the outer side wall of the material blocking rod 421, five rectangular mounting blocks 4222 sleeved on the mounting screw 4221 and a mounting nut 4223. Two opposite outer side walls of each mounting block 4222 are fixedly connected with a material clamping bar 4224, each material clamping bar 4224 inclines towards the material blocking rod 421, a mounting nut 4223 is in threaded connection with one end, far away from the material blocking rod 421, of the mounting screw 4221, after all the mounting blocks 4222 are sleeved on the mounting screw 4221, the mounting nut 4223 is screwed on the mounting screw 4221, and therefore the mounting nut 4223 tightly abuts against the mounting block 4222. When the construction waste passes through the striker plate 42, light plastic waste in the construction waste can be hooked by the material clamping bar 4224, such as a plastic packaging bag, a garbage bag and the like, so that the light plastic waste is separated.
Referring to fig. 4, eight positioning blocks 5 are fixedly connected to the mounting block 4222 at intervals along the circumferential direction on both sides of the mounting screw 4221 opposite to each other in the length direction. After the mounting nuts 4223 are screwed, the positioning blocks 5 on the adjacent mounting blocks 4222 are staggered, the relative rotation between the mounting blocks 4222 is limited, the orientation of the clamping strips 4224 on the mounting blocks 4222 is convenient to adjust, and the effect of cleaning light plastic garbage is improved.
The invention also provides a treatment process of the construction waste recycled aggregate treatment device, which comprises the following steps:
s1: pouring the construction waste on the conveyor belt 14, wherein when the construction waste passes through the spraying frame 2, water in the water storage tank 21 enters the spraying pipe 22 and is sprayed out from the spraying head 23, so that the surface of the construction waste is wetted;
s2: the construction waste is poured into the crusher 11 along with the conveyor belt 14, and the construction waste is crushed by the crusher 11 to form aggregate;
s3: the crushed aggregate is conveyed to an iron remover 12 along with a conveyor belt 14, the iron remover 12 is started, and the iron waste in the aggregate is separated out by the iron remover 12;
s4: the aggregates are poured into the vibrating screen 13 along with the conveyor belt 14, the vibrating screen 13 is started, and the vibrating screen 13 sorts and screens the aggregates with different grain sizes.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, 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 (4)
1. The utility model provides a building rubbish recycled aggregate processing apparatus, includes base (1), the up end of base (1) has set gradually along self length direction and has been used for broken building rubbish breaker (11), has been used for sieving deironing ware (12) of removing metal and has been used for sieving shale shaker (13) of aggregate, be provided with between breaker (11) and shale shaker (13) and be used for carrying conveyer belt (14) of material, base (1) is provided with conveyer belt (14) equally in one side that breaker (11) deviates from deironing ware (12), its characterized in that: the iron remover is characterized in that a spraying frame (2) is arranged on one side, away from an iron remover (12), of a crusher (11) of the base (1), a water storage tank (21) is arranged on the upper end face of the spraying frame (2), a spraying pipe (22) is connected to the inner side wall of the spraying frame (2) along the circumferential direction, a plurality of spraying heads (23) are connected to the outer side wall of the spraying pipe (22) at intervals along the length direction of the spraying pipe, a connecting pipe (24) is connected between the water storage tank (21) and the spraying pipe (22), a connecting hole (211) for inserting the connecting pipe (24) is formed in the bottom wall of the water storage tank (21), and a sealing assembly (3) for controlling the opening and closing of the connecting hole (211) is arranged in the water storage tank (21); the sealing assembly (3) comprises a sealing plate (31) used for sealing the connecting hole (211), at least two limiting columns (32) and limiting plates (33) the number of which is the same as that of the limiting columns (32), all the limiting columns (32) are connected to the bottom wall of the water storage tank (21) along the vertical direction, a plurality of limiting holes (311) for the limiting columns (32) to penetrate through are correspondingly formed in the sealing plate (31), all the limiting plates (33) are respectively connected to one end, away from the bottom wall of the water storage tank (21), of each limiting column (32), a limiting spring (34) is sleeved on each limiting column (32), one end of each limiting spring (34) abuts against the corresponding limiting plate (33), the other end of each limiting spring abuts against the sealing plate (31), and a driving piece (4) used for driving the sealing plates (31) to slide along the length direction of the limiting columns (32) is arranged on the spray rack (2); the driving part (4) comprises a rotating rod (41), a material baffle plate (42) connected to the outer side wall of the rotating rod (41) and two supporting rods (43), wherein the two supporting rods (43) are respectively connected to two outer side walls, which are opposite to each other, of the spraying frame (2), the rotating rod (41) is rotatably connected between one ends, far away from the spraying frame (2), of the two supporting rods (43), the rotating rod (41) is located above the conveying belt (14), the two ends of the rotating rod (41) are both connected with driving wheels (44), each end, far away from the driving wheels (44), of each supporting rod (43) is rotatably connected with a guide wheel (45), a connecting rope (46) is connected onto each driving wheel (44), a guide groove (451) for the connecting rope (46) to be clamped into is formed in the outer side wall of each guide wheel (45) along the circumferential direction, and one end, far away from the driving wheels (44), of each connecting rope (46) extends into the water storage tank (21) and is connected with the sealing plate (31); the material blocking plate (42) comprises a material blocking rod (421) connected with the rotating rod (41) and a plurality of material blocking strips (422) which are parallel to each other, and all the material blocking strips (422) are arranged on the material blocking rod (421) at intervals along the length direction of the material blocking rod (421); the material blocking strips (422) comprise mounting screws (4221) connected with the material blocking rod (421), a plurality of mounting blocks (4222) sleeved on the mounting screws (4221) and mounting nuts (4223) used for limiting the mounting blocks (4222) to be separated from the mounting screws (4221), two back outer side walls of each mounting block (4222) are connected with material clamping strips (4224), each material clamping strip (4224) inclines towards the material blocking rod (421), and the mounting nuts (4223) are in threaded connection with one ends of the mounting screws (4221) far away from the material blocking rod (421); and a plurality of positioning blocks (5) are arranged on one side, which is tightly attached to each other, of each adjacent mounting block (4222) at intervals along the circumferential direction.
2. The construction waste recycled aggregate treatment device according to claim 1, wherein: the up end of storage water tank (21) is the opening, there is water collection ring (6) that is used for receiving the rainwater along circumferential direction in the opening border department of storage water tank (21), the inside wall of water collection ring (6) leans out gradually along the direction of keeping away from storage water tank (21).
3. The construction waste recycled aggregate treatment device according to claim 2, wherein: and a precipitation tank (61) for rainwater to flow into is arranged on the inner side wall of the water collecting ring (6) along the circumferential direction.
4. The treatment process of the construction waste recycled aggregate treatment device according to any one of claims 1 to 3, wherein the treatment process comprises the following steps: the method comprises the following steps:
s1: pouring the construction waste onto the conveyor belt (14), opening the connecting hole (211) by the sealing component (3) when the construction waste passes through the spraying frame (2), and enabling water in the water storage tank (21) to enter the spraying pipe (22) and be sprayed out from the spraying head (23), so that the surface of the construction waste is wetted;
s2: the construction waste is poured into the crusher (11) along with the conveyor belt (14), and the construction waste is crushed by the crusher (11) to form aggregate;
s3: conveying the crushed aggregate to an iron remover (12) along with a conveying belt (14), starting the iron remover (12), and separating iron waste from the aggregate by the iron remover (12);
s4: the aggregate is poured into the vibrating screen (13) along with the conveying belt (14), the vibrating screen (13) is started, and the vibrating screen (13) is used for classifying and screening out the aggregate with different particle sizes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111044609.5A CN113856881B (en) | 2021-09-07 | 2021-09-07 | Construction waste recycled aggregate treatment device and treatment process thereof |
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| CN202111044609.5A CN113856881B (en) | 2021-09-07 | 2021-09-07 | Construction waste recycled aggregate treatment device and treatment process thereof |
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| CN113856881B true CN113856881B (en) | 2023-03-28 |
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| CN115178368B (en) * | 2022-09-13 | 2023-03-17 | 徐州威聚电子材料有限公司 | Triggering type anti-splashing crushing screening machine for irregular metal silicon |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202410796U (en) * | 2011-12-31 | 2012-09-05 | 青州市圣洁环保设备科技有限公司 | System for recycling building rubbish |
| CN103359964B (en) * | 2013-07-02 | 2016-06-29 | 大理兆平建筑垃圾处理有限责任公司 | Possess the building waste separating light material and produce the equipment of brickmaking sand |
| CN105478439A (en) * | 2015-10-21 | 2016-04-13 | 苏州市建筑材料再生资源利用有限公司 | Construction waste integration and separation equipment |
| CN108421636A (en) * | 2018-05-16 | 2018-08-21 | 六安德茂彩钢板有限公司 | A kind of building waste category filter device |
| CN208382521U (en) * | 2018-06-12 | 2019-01-15 | 苏州市华瑞热控制技术有限公司 | A kind of industrial air-conditioning condensed water elimination mechanism |
| CN209893609U (en) * | 2019-04-12 | 2020-01-03 | 上海永全电器有限公司 | Improved structure of condensate water discharging mechanism of industrial air conditioner |
| CN212525395U (en) * | 2020-04-14 | 2021-02-12 | 山东天祚建筑安装工程有限公司 | Breaker for construction |
| CN212891260U (en) * | 2020-08-07 | 2021-04-06 | 应县盛达包装有限公司 | Carton packaging equipment capable of automatically gluing |
| CN112108247B (en) * | 2020-08-26 | 2021-08-13 | 深圳绿景环保再生资源有限公司 | Construction waste recycled aggregate treatment process and device |
| CN112396978A (en) * | 2020-10-19 | 2021-02-23 | 江西鑫彩晨光电科技有限公司 | LED display screen with protection device |
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Effective date of registration: 20231218 Address after: 423000, Group 12, Jianshitang Village, Liangtian Town, Suxian District, Chenzhou City, Hunan Province Patentee after: Chenzhou Chencheng Construction Waste Utilization Co.,Ltd. Address before: 325100 No. 46-48, Kangle street, Shatou Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Yichun building materials Co.,Ltd. |
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