CN113680528B - Road construction waste classification sieving mechanism - Google Patents
Road construction waste classification sieving mechanism Download PDFInfo
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- CN113680528B CN113680528B CN202110986450.2A CN202110986450A CN113680528B CN 113680528 B CN113680528 B CN 113680528B CN 202110986450 A CN202110986450 A CN 202110986450A CN 113680528 B CN113680528 B CN 113680528B
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- filter screen
- urceolus
- cylinder
- thick bamboo
- net
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- 239000002699 waste material Substances 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000007873 sieving Methods 0.000 title description 3
- 229920003023 plastic Polymers 0.000 claims abstract description 33
- 239000004033 plastic Substances 0.000 claims abstract description 33
- 239000004575 stone Substances 0.000 claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 19
- 241001330002 Bambuseae Species 0.000 claims abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 19
- 239000011425 bamboo Substances 0.000 claims abstract description 19
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 238000012216 screening Methods 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims description 28
- 238000003756 stirring Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 22
- 239000002184 metal Substances 0.000 abstract description 17
- 239000002689 soil Substances 0.000 abstract description 11
- 239000004567 concrete Substances 0.000 abstract description 6
- -1 dregs Substances 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 13
- 239000010813 municipal solid waste Substances 0.000 description 10
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The invention provides a road construction waste classifying and screening device, which solves the problem that the reinforced bars in concrete can not be separated out due to the fact that the construction waste is mixed with waste which cannot be reused, such as plastics, dregs, waste soil, silt and the like. Including the urceolus, the urceolus left side is connected with the feeder hopper, the inside rotation of urceolus has a filter screen section of thick bamboo, the urceolus right flank runs through has a plurality of adjustment tanks that are radial arrangement, equal slidable mounting in every adjustment tank has the crushing roller that is located the filter screen section of thick bamboo, the bottom of urceolus is connected with stone feed opening, curved powerful magnet is installed to the lateral wall of filter screen section of thick bamboo, run through on the right flank of urceolus and install the conveyer belt support that is located the filter screen section of thick bamboo, the top of conveyer belt support front side articulates there is the separation arc tangent with filter screen section of thick bamboo inner wall. The raw materials in the invention can be broken by the breaking roller and separate out internal metal after entering the filter screen cylinder, the separated metal can be absorbed by the powerful magnet and rotate, and finally, the separated metal is intercepted by the separation arc plate and falls onto the conveyor belt for conveying.
Description
Technical Field
The invention relates to the technical field of garbage classification, in particular to a road construction garbage classification screening device.
Background
The wet soft roadbed has the advantages that the roadbed is deformed greatly after bearing capacity is low and stressed, the phenomenon of uneven settlement of the roadbed is often accompanied in construction, the acceptance quality of highway engineering is seriously affected, the uneven settlement of the wet soft roadbed is large, the highway roadbed is easy to crack, in addition, in order to meet the construction land requirement, old buildings are removed in a large scale, a large amount of construction waste is generated, and the waste is usually disposed in a centralized stacking or landfill mode, so that not only the land resource is occupied, but also the environmental pollution is generated.
The construction waste refers to dregs, waste soil, waste materials, sludge and other wastes generated in the process of constructing, paving or dismantling and repairing various buildings, structures, pipe networks and the like by construction units or individuals, wherein the construction waste is also mixed with a large amount of concrete reinforcing steel bar mixture.
Compared with other urban garbage, the construction garbage has the characteristics of large quantity, no toxicity, no harm, high recycling rate and the like, and the construction waste is comprehensively developed and utilized as a 'renewable resource', can be well applied to the filling of wet soft roadbed, can solve the problems of the earth and stone side requirement and the waste disposal, and meets the overall requirements of ecological environmental protection and sustainable development.
However, the construction waste is generally concentrated and piled up in an open air environment, so that the construction waste is mixed with waste which cannot be reused, such as plastics, dregs, waste soil, sludge and the like, and the steel bars in the concrete cannot be separated out separately.
Accordingly, the present invention provides a road construction waste classifying and screening device to solve the above problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a road construction waste classifying and screening device, which effectively solves the problem that the construction waste is generally concentrated and piled up in an open air environment, so that the construction waste is mixed with waste which cannot be reused, such as plastic, dregs, waste soil, silt and the like, and the reinforcing steel bars in concrete cannot be separated independently.
The utility model provides a road is with building rubbish classification sieving mechanism, includes the urceolus, fixedly connected with feeder hopper on the left surface of urceolus, the inside coaxial rotation of urceolus is installed and is controlled penetrating filter screen section of thick bamboo, the lower extreme of urceolus right flank is run through and is had a plurality of adjustment tanks that are radial arrangement, every equal slidable mounting has the regulation slider in the adjustment tank, every equal rotation is installed on the regulation slider and is located the crushing roller of filter screen section of thick bamboo, every on the surface of crushing roller the uniform body coupling has broken tooth, the bottom of urceolus is connected with the stone feed opening that is located filter screen section of thick bamboo below, the lateral wall of filter screen section of thick bamboo runs through and has a plurality of magnet mounting grooves, every equal fixed mounting has curved powerful magnet in the magnet mounting groove, it has the conveyer belt mounting hole to run through on the right flank of urceolus, fixed mounting has the conveyer belt support that is located the filter screen section of thick bamboo inside in the conveyer belt mounting hole, the top of conveyer belt support front side articulates there is the separation arc with tangent complex of the inner wall of filter screen section of thick bamboo.
Preferably, a deflector rod positioned in the filter screen cylinder is coaxially and rotatably arranged in the middle of the right side surface of the outer cylinder, and a plurality of spirally arranged deflector plates are fixedly arranged on the outer surface of the deflector rod.
Preferably, the right side surface of the outer cylinder is rotatably provided with a plurality of adjusting bolts which are respectively positioned at one side of each adjusting groove, and each adjusting slide block is in threaded connection with the corresponding adjusting bolt.
Preferably, a net cylinder gear ring is coaxially and fixedly arranged on the outer surface of the right end of the filter screen cylinder, a net cylinder driving gear meshed with the net cylinder gear ring is rotatably arranged on the inner wall of the right side of the outer cylinder, and the net cylinder driving gear is connected with a driving motor fixed on the outer cylinder.
Preferably, the right ends of the crushing rollers are coaxially and fixedly provided with crushing chain wheels positioned on the right side of the outer cylinder, the right ends of the deflector rods are coaxially and fixedly provided with deflector rod chain wheels, the right side surface of the outer cylinder is slidably provided with tensioning wheels, crushing chains are connected between the crushing chain wheels and the deflector rod chain wheels and between the plurality of crushing chain wheels and the tensioning wheels, and the deflector rod chain wheels are connected with the net drum driving gear through linkage chains.
Preferably, the inside coaxial rotation of urceolus is installed and is connected with filter screen cylinder's left end fixed connection's division board, the coaxial fixed connection in left side of division board has a toper net section of thick bamboo of being connected with the left side inner wall rotation of urceolus, fixedly connected with a plurality of spike on the inner wall of toper net section of thick bamboo, the bottom fixed mounting of urceolus has the gravel feed opening that is located toper net section of thick bamboo below, it has the building stones through-hole to run through between the left and right sides of division board.
Preferably, the left end of the deflector rod is coaxially and fixedly connected with a stirring rod positioned in the conical net barrel, a plurality of stirring blades are fixedly installed on the outer surface of the stirring rod, and a plurality of spray heads positioned on the outer side of the conical net barrel are fixedly installed on the inner wall of the outer barrel.
Preferably, the bolt fastening has the set square on the leading flank of feeder hopper, open on the leading flank of feeder hopper have three with the three angle of set square the position corresponding installation round hole, rotate respectively on the three angle of set square and install three pass the installation round hole and be located the plastic winding roller of feeder hopper, three the plastic winding roller passes through winding sprocket group and is connected with the winding motor of fixed mounting on the set square.
According to the invention, the plastic garbage in the raw materials can be separated by rotating the plastic winding roller in the feed hopper, and the plastic winding roller can be independently disassembled and cleaned; after the raw materials enter the conical net cylinder, the rotating conical net cylinder can break up the slag soil hardened on the surface of the raw materials by utilizing a plurality of spurs and discharge the slag soil from the gravel discharging opening; the raw materials enter the rotating filter screen cylinder and are crushed by the crushing rollers to separate out metal in the filter screen cylinder, the separated metal is adsorbed by the powerful magnet and rotates, finally, the separated metal can be intercepted by the separating arc plate and falls onto the conveyor belt to be conveyed, and crushed stones can pass through the filter screen cylinder and are discharged from the stone blanking opening; the size of the crushed stone blocks can be controlled by adjusting the spacing between the crushing rollers.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic cross-sectional plan view of the present invention.
Fig. 3 is a schematic perspective view of the present invention.
Fig. 4 is a schematic perspective view of the installation of the conveyor belt holder of the present invention.
Fig. 5 is a schematic installation view of the mesh drum gear ring and the mesh drum driving gear of the present invention.
Fig. 6 is a schematic plan view of the cooperation of the split arcuate plate and the strong magnet of the present invention.
Fig. 7 is a schematic perspective view of a conical wire cylinder of the present invention.
Fig. 8 is a perspective view showing the installation of the plastic winding roller and the feeding hopper of the present invention.
Fig. 9 is a perspective view of the plastic wrap roller and triangle of the present invention.
Detailed Description
The foregoing and other features, aspects and advantages of the present invention will become more apparent from the following detailed description of the embodiments with reference to the accompanying drawings, 1-9. The following embodiments are described in detail with reference to the drawings.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
According to the first embodiment, the invention is a road construction waste classifying and screening device, which comprises an outer barrel 1, a bracket is fixedly arranged at the bottom of the outer barrel 1 and can be fixedly arranged on the ground for use, a feed hopper 2 is fixedly connected to the left side surface of the outer barrel 1, raw materials (construction waste containing reinforced concrete, muck, plastics and other wastes) can enter the inner part of the outer barrel 1 from the feed hopper 2, a left-right through filter screen barrel 3 is coaxially rotatably arranged in the outer barrel 1, the filter screen barrel 3 can rotate in the outer barrel 1, the raw materials can enter the filter screen barrel 3 in the outer barrel 1 through the feed hopper 2, a plurality of radially arranged regulating grooves 4 penetrate through the lower end of the right side surface of the outer barrel 1, regulating slide blocks 5 are slidably arranged in each regulating groove 4, crushing rollers 6 positioned in the filter screen barrel 3 are rotatably arranged on each regulating slide block 5, crushing teeth 7 are uniformly connected to the outer surface of each crushing roller 6, as shown in the attached drawing 4-6, the raw materials can drop on the crushing rollers 6 after entering the filter screen barrel 3, the inner side of the crushing rollers can rotate in the inner side, the filter screen barrel 3 can penetrate through the inner side of the regulating blocks, the magnet blocks 9 are arranged in the outer side surface of the outer barrel 1, the regulating grooves 9 are fixedly arranged at the bottom of the outer side of the outer barrel 1, the regulating grooves 9 are fixedly arranged at the bottom of the filter screen barrel 1, and the regulating blocks are fixedly arranged at the bottom of the regulating grooves 9, and the bottom of the regulating grooves are fixedly arranged in the regulating grooves 9, and the bottom of the filter screen blocks are fixedly arranged in the bottom of the regulating grooves are respectively, and the regulating grooves are fixedly arranged in the bottom of the filter drum 6, and the filter drum is fixedly arranged in the bottom of the filter drum 1, and the filter drum is in the bottom of the filter drum 1, and the filter material is in the filter drum and the filter drum is in the inside and the inside. The inner side of the powerful magnet 10 coincides with the inner side of the filter screen cylinder 3, after the raw materials are crushed, stones are separated from meshes of the filter screen cylinder 3, metal is left in the filter screen cylinder 3, the powerful magnet 10 can be driven to perform circular motion when the filter screen cylinder 3 rotates and can absorb metal to perform circular motion, a conveyor belt mounting hole 11 penetrates through the right side of the outer cylinder 1, a conveyor belt support 12 positioned in the filter screen cylinder 3 is fixedly installed in the conveyor belt mounting hole 11, a conveyor belt is rotatably installed in the conveyor belt support 12, the conveyor belt is connected with a motor and a power supply, a separation arc 13 which is in tangential fit with the inner wall of the filter screen cylinder 3 is hinged to the top of the front side of the conveyor belt support 12, a torsion spring is installed on the rotating shaft of the separation arc 13, the top of the separation arc 13 can be always attached to the inner wall of the filter screen cylinder 3, as shown in the attached drawing 6, when the filter screen cylinder 3 rotates anticlockwise, the powerful magnet 10 can also drive the metal to rotate, the separation arc 13 can block the metal, when the filter screen cylinder 3 continues to rotate, the powerful magnet 10 can be separated from the metal, and the metal can drop down on the outer cylinder 1, and the metal can be recovered by the crushing roller can be achieved by the method of large and the metal can be recovered by the method of the large and the concrete can be achieved by the method without the need of crushing of the large and the crushing roller.
In the second embodiment, on the basis of the first embodiment, a deflector rod 14 located inside the filter screen cylinder 3 is coaxially rotatably installed in the middle of the right side surface of the outer cylinder 1, a plurality of spirally arranged deflector plates 15 are fixedly installed on the outer surface of the deflector rod 14, the deflector rod 14 can drive the plurality of deflector plates 15 to rotate inside the filter screen cylinder 3, stone entering the filter screen cylinder 3 can be stirred to the right side, the stone can be uniformly spread on a plurality of crushing rollers to be crushed, the stone is prevented from being accumulated at the leftmost side of the filter screen cylinder 3, and the crushing teeth 7 at the leftmost side of the crushing roller 6 are worn in advance.
In the third embodiment, on the basis of the first embodiment, a plurality of adjusting bolts 16 respectively located at one side of each adjusting groove 4 are rotatably installed on the right side surface of the outer cylinder 1, each adjusting slider 5 is in threaded connection with the corresponding adjusting bolt 16, and each adjusting bolt 16 can drive the plurality of adjusting sliders 5 to slide by rotating each adjusting bolt 16 in turn, so that the distance between the plurality of crushing rollers 6 is adjusted, each adjusting bolt 16 is provided with a special locking device, and irrelevant personnel are prevented from rotating the adjusting bolts 16.
On the basis of the fourth embodiment, a mesh drum gear ring 17 is coaxially and fixedly installed on the outer surface of the right end of the filter screen drum 3, the mesh drum gear ring 17 and the filter screen drum 3 can synchronously rotate, a mesh drum driving gear 18 meshed with the mesh drum gear ring 17 is rotatably installed on the inner wall of the right side of the outer drum 1, the mesh drum gear ring 17 and the filter screen drum 3 can be driven to rotate when the mesh drum driving gear 18 rotates, the mesh drum driving gear 18 is connected with a driving motor 19 fixed on the outer drum 1, the mesh drum driving gear 18 is coaxially connected with a mesh drum driving sprocket, the driving motor 19 is connected with a power supply and a controller, and the driving motor 19 can drive the mesh drum driving sprocket to rotate through a driving chain.
In the fifth embodiment, on the basis of the fourth embodiment, the right ends of the crushing rollers 6 are coaxially and fixedly provided with crushing sprockets 20 positioned on the right side of the outer cylinder 1, the crushing sprockets 20 and the crushing rollers 6 can synchronously rotate, the right ends of the deflector rods 14 are coaxially and fixedly provided with deflector rod sprockets 21, the deflector rod sprockets 21 and the deflector rods 14 can synchronously rotate, the right side surface of the outer cylinder 1 is slidably provided with tensioning wheels 22, springs or tension springs are installed between the tensioning wheels 22 and the outer cylinder 1, crushing chains 23 are connected between the crushing sprockets 20 and the deflector rod sprockets 21 and the tensioning wheels 22, synchronous rotation of the deflector rod sprockets 21 and the crushing sprockets 20 can be achieved when the crushing sprockets 23 slide, when the plurality of adjusting slide blocks 5 slide to adjust the crushing rollers 6, the tensioning wheels 22 can always tension the crushing sprockets 23, the deflector rod sprockets 21 are connected with the net drum driving gear 18 through the linkage chains 24, and the net drum driving gear 18 is connected with the net drum sprockets connected with the net drum driving gear 24, so that the net drum driving gear 18 can synchronously rotate the crushing sprockets 21 and the crushing sprockets 20 when the net drum driving gear 18 slide.
In the sixth embodiment, on the basis of the second embodiment, a partition plate 25 fixedly connected to the left end of the filter screen cylinder 3 is coaxially and rotatably installed inside the outer cylinder 1, the partition plate 25 divides the outer cylinder 1 into a left space and a right space, the left end of the filter screen cylinder 3 is fixed on the right side surface of the partition plate 25, the right end of the filter screen cylinder 3 is rotatably installed on the right inner wall of the outer cylinder 1, when the filter screen cylinder 3 rotates, the partition plate 25 can be driven to rotate, a conical net cylinder 26 rotatably connected to the left inner wall of the outer cylinder 1 is coaxially and fixedly connected to the left side of the partition plate 25, the tip of the conical net cylinder 26 faces to the left side and is communicated with the feed hopper 2, raw materials can enter the conical net cylinder 26 from the feed hopper 2, when the partition plate 25 rotates, the conical net cylinder 26 can be driven to synchronously rotate, a plurality of spikes 27 are fixedly connected to the inner wall of the conical net cylinder 26, the conical net drum 26 can drive raw materials in the conical net drum 26 to roll when rotating, a plurality of spurs 27 can break up garbage such as hardened muck, sandy soil and the like attached to the surface of concrete, a gravel discharging opening 28 positioned below the conical net drum 26 is fixedly arranged at the bottom of the outer drum 1, the broken muck and sandy soil can fall into the gravel discharging opening 28 from the meshes of the conical net drum 26 so as to be discharged to the outer side of the outer drum 1, stone through holes 29 penetrate through the left side surface and the right side surface of the division plate 25, as shown in figures 5-7, the stone through holes 29 are positioned on one side of the axle center of the division plate 25, when the stone through holes 29 rotate to the upper side, the raw materials can not enter the filter screen drum 3 through the stone through holes 29, at the moment, the crushed muck and sandy soil on the separation surface can only be rolled in the conical net drum 26, when the stone through holes 29 rotate to the lower side, the raw material in the conical screen drum 26 can roll down to the crushing rollers 6 in the filter screen drum 3 to be crushed, and the time for the raw material to stay in the conical screen drum 26 can be prolonged by the partition plate 25, so that the separation of the dregs in the raw material is more sufficient.
In the seventh embodiment, on the basis of the sixth embodiment, the left end of the deflector rod 14 is coaxially and fixedly connected with a stirring rod 30 located in the conical net drum 26, the stirring rod 30 can be driven to rotate when the deflector rod 14 rotates, a plurality of stirring blades 31 are fixedly installed on the outer surface of the stirring rod 30, raw materials in the conical net drum 26 can be stirred when the stirring blades 31 rotate, the raw materials are fully contacted with the spurs 27 to separate dregs, a plurality of spray heads 32 located on the outer side of the conical net drum 26 are fixedly installed on the inner wall of the outer drum 1, the spray heads 32 can spray water in the conical net drum 26, and dregs can be flushed down by water and flow into the gravel discharging opening 28, so that the dregs in the raw materials can be separated more thoroughly.
According to the eighth embodiment, on the basis of the first embodiment, the triangular plate 33 is fixed on the front side surface of the feeding hopper 2 through bolts, the rapid disassembly and assembly of the triangular plate 33 can be achieved, the front side surface of the feeding hopper 2 is provided with three mounting round holes 34 corresponding to the positions of the three corners of the triangular plate 33, the three corners of the triangular plate 34 are respectively and rotatably provided with the plastic winding rollers 35 penetrating through the three mounting round holes 34 and located in the feeding hopper 2, each plastic winding roller 35 is uniformly connected with a plastic grapple on the outer surface of each plastic winding roller 35, the three plastic winding rollers 35 can be rapidly installed inside the feeding hopper 2 through the triangular plate 33, the plastic garbage in raw materials entering the feeding hopper 2 can be separated through the rotating plastic winding rollers 35, the plastic garbage is wound on the plastic winding rollers 35, the three plastic winding rollers 35 can be disassembled and cleaned through the disassembly of the triangular plate 33, the three plastic winding rollers 35 are connected with the winding motors 36 fixedly installed on the triangular plate 33 through winding chain wheels, and each plastic winding roller 35 is connected with the plastic winding motor to enable the three plastic winding rollers 35 to rotate through the plastic chain wheels, and the plastic winding rollers can rotate through the plastic winding rollers 35.
According to the invention, the plastic garbage in the raw materials can be separated by rotating the plastic winding roller in the feed hopper, and the plastic winding roller can be independently disassembled and cleaned; after the raw materials enter the conical net cylinder, the rotating conical net cylinder can break up the slag soil hardened on the surface of the raw materials by utilizing a plurality of spurs and discharge the slag soil from the gravel discharging opening; after entering the rotary filter screen cylinder, the stone is crushed by a plurality of crushing rollers and metal in the stone is separated, the separated metal is adsorbed and rotated by a powerful magnet, and finally the separated metal can be intercepted by a separation arc plate and falls onto a conveyor belt to be conveyed, and the crushed stone can pass through the filter screen cylinder and be discharged from a stone blanking opening; the size of the crushed stones can be controlled by adjusting the spacing between the crushing rollers.
Claims (4)
1. The utility model provides a road construction waste classifying and screening device, includes urceolus (1), its characterized in that, fixedly connected with feeder hopper (2) on the left surface of urceolus (1), inside coaxial rotation of urceolus (1) is installed and is controlled penetrating filter screen section of thick bamboo (3), the lower extreme of urceolus (1) right flank is run through and is had a plurality of adjustment tank (4) that are radial arrangement, every equal slidable mounting has adjustment slider (5) in adjustment tank (4), every equal rotation is installed on adjustment slider (5) is located broken roller (6) of filter screen section of thick bamboo (3), every be connected with broken tooth (7) on the surface of broken roller (6) homogeneity, the bottom of urceolus (1) is connected with stone feed opening (8) that are located filter screen section of thick bamboo (3) below, the lateral wall of filter screen section of thick bamboo (3) is run through and is had a plurality of magnet mounting groove (9), every equal fixed mounting has curved powerful magnet (10) in magnet mounting groove (9), be provided with conveyer belt (11) on the right flank of urceolus (1) conveyer belt, conveyer belt (11) are located conveyer belt (12) inside the fixed mounting hole (12), a separation arc plate (13) which is tangentially matched with the inner wall of the filter screen cylinder (3) is hinged to the top of the front side of the conveyor belt bracket (12);
A deflector rod (14) positioned in the filter screen cylinder (3) is coaxially and rotatably arranged in the middle of the right side surface of the outer cylinder (1), and a plurality of spirally arranged deflector plates (15) are fixedly arranged on the outer surface of the deflector rod (14);
A plurality of adjusting bolts (16) which are respectively positioned at one side of each adjusting groove (4) are rotatably arranged on the right side surface of the outer cylinder (1), and each adjusting slide block (5) is in threaded connection with the corresponding adjusting bolt (16);
A net barrel gear ring (17) is coaxially and fixedly arranged on the outer surface of the right end of the filter screen barrel (3), a net barrel driving gear (18) meshed with the net barrel gear ring (17) is rotatably arranged on the inner wall of the right side of the outer barrel (1), and the net barrel driving gear (18) is connected with a driving motor (19) fixed on the outer barrel (1);
The right end coaxial fixed mounting of a plurality of crushing roller (6) has broken sprocket (20) that are located urceolus (1) right side, the coaxial fixed mounting in right-hand member of driving lever (14) has driving lever sprocket (21), slidable mounting has take-up pulley (22) on the right flank of urceolus (1), a plurality of broken sprocket (20) are connected with broken chain (23) between driving lever sprocket (21) and take-up pulley (22), driving lever sprocket (21) are connected with net section of thick bamboo drive gear (18) through linkage chain (24).
2. The road construction waste classifying and screening device according to claim 1, wherein a partition plate (25) fixedly connected with the left end of the filter screen cylinder (3) is coaxially and rotatably installed in the outer cylinder (1), a conical net cylinder (26) rotatably connected with the left inner wall of the outer cylinder (1) is coaxially and fixedly connected with the left side of the partition plate (25), a plurality of protruding thorns (27) are fixedly connected on the inner wall of the conical net cylinder (26), a gravel discharging opening (28) positioned below the conical net cylinder (26) is fixedly installed at the bottom of the outer cylinder (1), and stone through holes (29) are formed between the left side surface and the right side surface of the partition plate (25).
3. The road construction waste classifying and screening device according to claim 2, wherein a stirring rod (30) located in the conical net drum (26) is coaxially and fixedly connected to the left end of the deflector rod (14), a plurality of stirring blades (31) are fixedly installed on the outer surface of the stirring rod (30), and a plurality of spray heads (32) located on the outer side of the conical net drum (26) are fixedly installed on the inner wall of the outer drum (1).
4. The road construction waste classifying and screening device according to claim 1, wherein a triangular plate (33) is fixed on the front side surface of the feed hopper (2) through bolts, three mounting round holes (34) corresponding to the three corners of the triangular plate (33) are formed in the front side surface of the feed hopper (2), plastic winding rollers (35) penetrating through the three mounting round holes (34) and located in the feed hopper (2) are respectively and rotatably mounted on the three corners of the triangular plate (33), and the three plastic winding rollers (35) are connected with a winding motor (36) fixedly mounted on the triangular plate (33) through winding chain wheel groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110986450.2A CN113680528B (en) | 2021-08-26 | Road construction waste classification sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110986450.2A CN113680528B (en) | 2021-08-26 | Road construction waste classification sieving mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113680528A CN113680528A (en) | 2021-11-23 |
| CN113680528B true CN113680528B (en) | 2024-07-05 |
Family
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537103A (en) * | 2015-12-10 | 2016-05-04 | 安徽理工大学 | Seedling cultivating soil classification roller screen |
| CN112058492A (en) * | 2020-08-29 | 2020-12-11 | 彭龙香 | Can arrange indisputable device to quartz sand rotation type of different density |
| CN112108219A (en) * | 2020-09-07 | 2020-12-22 | 高全杰 | Ore crushing and screening integrated device |
| CN213762866U (en) * | 2020-11-10 | 2021-07-23 | 河南应用技术职业学院 | Kitchen waste treatment equipment |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537103A (en) * | 2015-12-10 | 2016-05-04 | 安徽理工大学 | Seedling cultivating soil classification roller screen |
| CN112058492A (en) * | 2020-08-29 | 2020-12-11 | 彭龙香 | Can arrange indisputable device to quartz sand rotation type of different density |
| CN112108219A (en) * | 2020-09-07 | 2020-12-22 | 高全杰 | Ore crushing and screening integrated device |
| CN213762866U (en) * | 2020-11-10 | 2021-07-23 | 河南应用技术职业学院 | Kitchen waste treatment equipment |
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