CN114082519A - Double-helix recycled fine aggregate cleaning and strengthening machine - Google Patents
Double-helix recycled fine aggregate cleaning and strengthening machine Download PDFInfo
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- CN114082519A CN114082519A CN202111304326.XA CN202111304326A CN114082519A CN 114082519 A CN114082519 A CN 114082519A CN 202111304326 A CN202111304326 A CN 202111304326A CN 114082519 A CN114082519 A CN 114082519A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
- B03B5/52—Spiral classifiers
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
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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
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- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the field of recycled fine aggregate cleaning and strengthening equipment, and discloses a double-helix recycled fine aggregate cleaning and strengthening machine which comprises a support, a groove body, two spiral augers, a first driving motor and a discharge port, wherein a discharge plate which is inclined downwards is arranged on the groove body and is positioned at the discharge port, a spray pipe connected with an external water network is arranged on the back surface of one side of the discharge plate, which is far away from the discharge port, a plurality of spray nozzles are arranged on the spray pipe, through holes for the spray nozzles to be embedded are formed in the discharge plate, a plurality of filter rods which are uniformly distributed at intervals along the discharge plate are arranged on the lower side of the discharge plate, the filter rods are also inclined downwards, a guide rod which extends along the horizontal direction is arranged at the lower end of each filter rod, a connecting shaft is rotatably connected on the support and is positioned on the lower side of the guide rod, a servo motor connected with the connecting shaft is also arranged on the support, and a plurality of push rods positioned between adjacent guide rods are arranged on the periphery of the connecting shaft, a collecting box is arranged on the bracket and below one end of the guide rod far away from the filter rod.
Description
Technical Field
The invention relates to the technical field of recycled fine aggregate cleaning and strengthening equipment, in particular to a double-helix recycled fine aggregate cleaning and strengthening machine.
Background
The double-helix recycled fine aggregate cleaning and reinforcing machine is one of the double-helix recycled fine aggregate cleaning and reinforcing machines, and is divided into a single-helix recycled fine aggregate cleaning and reinforcing machine and a double-helix recycled fine aggregate cleaning and reinforcing machine, wherein recycled aggregates are mainly stirred by a spiral auger in equipment, so that soil and water in the recycled aggregates are mixed and discharged from a flow port on the equipment, and the recycled aggregates are gradually screened under the action of a spiral device and discharged from a discharge port at the top end, so that the cleaning and screening effects of the recycled aggregates are realized.
At present, chinese patent with publication number CN212856151 and publication number 2021, 4 months and 2 days discloses a spiral regenerated fine aggregate cleaning and strengthening machine with the function of reducing the loss of regenerated aggregate, which comprises a regenerated fine aggregate cleaning and strengthening box, a transmission mechanism and a rotating shaft, wherein a water tank is fixedly connected to the left side of the upper end of the regenerated fine aggregate cleaning and strengthening box, water outlets are respectively arranged at the front end and the rear end of the water tank, a filter screen is slidably connected to the outer side of the water outlet, a clamping block is slidably connected to the inner side of the filter screen, a spring buckle is fixedly connected to the outer side of the clamping block, a push plate is slidably connected to the inner side of the spring buckle, a connecting rod is fixedly connected to the outer side of the push plate, a spring is slidably connected to the outer side of the connecting rod, the spring is slidably connected to the spring buckle, and a fixing rod is fixedly connected to the other end of the connecting rod and the bottom end of the regenerated fine aggregate cleaning and strengthening box fixedly connected to the water tank.
The spiral recycled fine aggregate cleaning and reinforcing machine with the function of reducing the loss amount of the recycled aggregate can discharge the recycled aggregate from the discharge port after the cleaned recycled aggregate is driven by the auger rotating shaft to move upwards, wherein the moisture can be lost greatly in the process that the recycled aggregate rises in the recycled fine aggregate cleaning and reinforcing box, so the recycled aggregate moving to one side of the discharge port can be dry, and the blockage of the discharge port can be easily caused after a large amount of recycled aggregate enters the discharge port.
Disclosure of Invention
The invention aims to provide a double-helix recycled fine aggregate cleaning and strengthening machine which can be beneficial to smooth discharging of recycled aggregates in a discharging port.
The technical purpose of the invention is realized by the following technical scheme: a double-helix recycled fine aggregate cleaning strengthening machine comprises a support, a groove body, two spiral augers, a first driving motor and a discharge port, wherein the groove body is positioned on the support and is in an inclined shape, the spiral augers are rotatably connected in the groove body, the first driving motor is arranged on the support and is connected with the upper end of the spiral augers, the discharge port is arranged at the upper end of the groove body, a discharge plate which is in an inclined downward shape is arranged at the position of the discharge port on the groove body, a spray pipe connected with an external water network is arranged at the back of one side, away from the discharge port, of the discharge plate, a plurality of water nozzles are arranged on the spray pipe, through holes for embedding the water nozzles are arranged on the discharge plate, a plurality of filter rods which are uniformly distributed at intervals along the discharge plate are arranged at the lower side of the discharge plate, the filter rods are also in an inclined downward shape, a guide rod extending along the horizontal direction is arranged at the lower end of the filter rods, a connecting shaft is rotatably connected to the lower side of the guide rod on the support, still be provided with the servo motor who is connected with the connecting axle on the support, the week side of connecting axle is provided with many push rods that are located between the adjacent guide bar, just be located the guide bar on the support and keep away from the below of filter rod one end and be provided with the collection box.
The invention is further provided with: the cell body top just is located and is provided with drive chain between two spiral augers, the cell body both ends all are provided with the mounting bracket, rotate on the mounting bracket and be connected with the drive sprocket who supplies drive chain to connect, still be provided with the second driving motor who is connected with drive sprocket on the mounting bracket that is located one side, drive chain's downside is through the space between two spiral augers, be provided with a plurality of promotion pieces along the even interval distribution of drive chain on the drive chain, promote the piece and contradict on the cell body inner wall between two spiral augers.
The invention is further provided with: the width of the two ends of the pushing block is gradually reduced.
The invention is further provided with: and a ceramic wear-resistant sheet is arranged on one side of the pushing block, which is far away from the transmission chain.
The invention is further provided with: the improved U-shaped groove structure is characterized in that a water outlet is formed in the side wall of the lower end of the groove body, a sealing cover is arranged at the position of the water outlet on the outer wall of the lower end of the groove body, a fixing plate in a U shape is arranged on the outer wall of the lower end of the groove body, a sealing groove for embedding the side edge of the sealing cover is formed in the fixing plate, a swing arm with the lower end hinged to the support is arranged on one side, located on the support, of the sealing cover, plugging rubber is arranged at the upper end of the swing arm, and a connecting piece used for pushing the plugging rubber to abut against the sealing cover is arranged on the groove body.
The invention is further provided with: the connecting piece includes that both ends articulate on the outer wall of cell body lower extreme and be "U" font the rotor arm, overlap the adapter sleeve of establishing in the rotor arm middle part, the upper end of swing arm is provided with the direction fillet that supplies the adapter sleeve to contradict, set up the constant head tank that supplies the adapter sleeve embedding on the direction fillet.
The invention is further provided with: the both sides that just are located the cell body on the support all are provided with many fender rods, many the fender rod is along the even interval distribution of side of cell body.
The invention is further provided with: the guard bar is in the shape of an inverted L.
The invention is further provided with: the storage sleeve is arranged on the support and used for storing the protection rod, a bayonet is formed in the upper end of the storage sleeve, an elastic plate connected with the outer wall of the storage sleeve is arranged on the outer wall of the upper end of the storage sleeve and located at the lower side of the bayonet, a plug-in buckle embedded into the bayonet is integrally arranged at the upper end of the elastic plate, and a limiting groove used for embedding the plug-in buckle is formed in the outer wall of the lower end of the protection rod.
The invention is further provided with: and guide inclined planes are arranged on two sides of the limiting groove.
In conclusion, the invention has the following beneficial effects:
1. when the recycled aggregate is discharged from the discharge port, the recycled aggregate can fall along the downward inclined discharge plate, wherein a water spray pipe connected with an external water net is arranged on the back of one side, away from the discharge port, of the discharge plate, the water spray pipe is connected with a through hole in the discharge plate through a water spray nozzle, water flow sprayed from the water spray nozzle can permeate into the recycled aggregate, so that the recycled aggregate becomes slippery after water enters the recycled aggregate, and then the slippery recycled aggregate can quickly slide down along the discharge plate, so that the situation that the recycled aggregate is blocked at the discharge port is avoided;
when the recycled aggregate falls to a plurality of filter rods along the discharge plate, larger granular impurities in the recycled aggregate are filtered and then fall between adjacent guide rods, meanwhile, the servo motor is reused for driving the connecting shaft to rotate, the connecting shaft can be rotated to drive the push rods on the periphery of the connecting shaft to rotate, and the push rods are positioned between the adjacent guide rods, so that the push rods can drive the impurities between the guide rods to move towards one side far away from the filter rods, and then the impurities can be pushed into the collecting box, and the filtered large granular impurities can be stored through the collecting box, and finally the large granular impurities in the recycled aggregate can be efficiently removed, thereby being beneficial to improving the quality of the obtained recycled aggregate;
2. because the two spiral augers rotate side by side and the outline line of the spiral augers is circular when the spiral augers rotate, part of the recycled aggregate is extruded into the position between the two spiral augers when the spiral augers rotate, so that the recycled aggregate is accumulated between the two spiral augers and on one side close to the inner wall of the trough body, and the recycled aggregate cannot be emptied by the spiral augers and is continuously accumulated between the two spiral augers;
the second driving motor is utilized to drive the transmission chain wheel to rotate, the transmission chain wheel can drive the transmission chain to transmit, and the transmission chain is provided with a plurality of pushing blocks which are uniformly distributed at intervals along the transmission chain, so that the pushing blocks can push the recycled aggregate between the two spiral augers, and the recycled aggregate is discharged out of the discharge hole; meanwhile, under the continuous pushing of the plurality of pushing blocks, once the recycled aggregate is extruded into the position between the two spiral packing augers, the pushing blocks can push the recycled aggregate to move towards the discharge port; finally, the double-helix recycled fine aggregate cleaning and strengthening machine can be facilitated to efficiently discharge recycled aggregates, and the working efficiency of the double-helix recycled fine aggregate cleaning and strengthening machine is improved;
3. because the outline line of the spiral auger during rotation is round, the width of the two ends of the pushing block is gradually reduced, and the regenerated aggregate accumulated between the two spiral augers can be cleaned efficiently;
4. the ceramic wear-resistant sheet is arranged on one side, far away from the transmission chain, of the pushing block, and the pushing block needs to rub against the inner wall of the tank body for a long time, so that the pushing block is replaced by the ceramic wear-resistant sheet to be abutted against the inner wall of the tank body, and the ceramic wear-resistant sheet has better wear resistance, so that the service life of the pushing block can be prolonged;
5. when the lower end of the tank body needs to drain, the sealing cover is moved upwards to be separated from the sealing groove, and at the moment, water in the lower end of the tank body can be drained from the water outlet; when the water outlet needs to be sealed, the sealing cover is embedded into the sealing groove of the fixing plate, then the swing arm is rotated, the sealing rubber at the upper end of the swing arm is abutted against the sealing cover through the connecting piece, and the sealing cover can be pressed on the water outlet, so that water leaking out from a gap between the sealing cover and the water outlet is reduced;
6. when the connecting piece is required to be facilitated to tightly abut the plugging rubber on the sealing cover, the rotating arm is rotated downwards, so that the connecting sleeve on the rotating arm abuts against the guide round angle at the upper end of the swinging arm; the connecting sleeve can push the swinging arm to swing towards one side of the sealing cover along with the movement of the connecting sleeve along the guide fillet, the plugging rubber is elastically deformed after being extruded, when the connecting sleeve is embedded into the positioning groove, the rotating arm can stop rotating, and the sealing cover can be tightly pressed on the water outlet, so that the water leaked from a gap between the sealing cover and the water outlet is reduced;
7. by utilizing the plurality of protective rods which are arranged on the bracket and positioned on the two sides of the groove body, and the plurality of protective rods are uniformly distributed along the side edge of the groove body at intervals, when the spiral auger rotates, the plurality of protective rods can play a protective role, so that an operator is prevented from carelessly falling into the rotating spiral auger, and the safe use of the double-helix recycled fine aggregate cleaning and strengthening machine can be facilitated finally;
8. the protection rod is in an inverted L shape, so that the protection effect of the protection rod is favorably improved;
9. when the protection rod needs to be accommodated in the accommodating sleeve on the support, the elastic plate is pulled open, so that the elastic plate is elastically deformed towards one side away from the accommodating sleeve, then the plug buckle at the upper end of the elastic plate can be moved out of the limiting groove, and then the lower end of the protection rod can fall along the accommodating sleeve and then be accommodated in the accommodating sleeve; meanwhile, after the protection rod is moved along the containing sleeve, after the limiting groove at the lower end of the protection rod is moved to the position of the bayonet, the elastic plate can drive the plug-in buckle to be embedded into the limiting groove after elastic recovery, so that the lower end of the protection rod is limited at the position of the bayonet, and finally, the installation of the protection rod can be facilitated;
10. the guide inclined planes are arranged on the two sides of the limiting groove, and the guide inclined planes can be beneficial to the rapid embedding of the insert buckle in the limiting groove.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention without the drive chain, mounting bracket and drive sprocket;
FIG. 3 is a partially enlarged view showing the connection among the bracket, the tank, the discharge port, the discharge plate, the spray pipe, the filter rod, the guide rod, the connecting shaft, the push rod and the collecting box according to the present invention;
FIG. 4 is a partial enlarged view of the connection between the drive chain, the pusher block, the mounting bracket, the drive sprocket and the second drive motor of the present invention;
FIG. 5 is a sectional view showing the connection among the trough body, the spiral auger, the transmission chain and the pushing block;
FIG. 6 is a partially enlarged view showing the connection among the tank body, the sealing cover, the swing arm and the connecting member according to the present invention;
FIG. 7 is a partial cross-sectional view showing the connection between the tank body, the sealing cap, the swing arm and the connecting member according to the present invention;
FIG. 8 is a partial sectional view showing the connection among the protection bar, the receiving sleeve, the elastic plate and the insert buckle according to the present invention.
Reference numerals: 1. a support; 11. a first drive motor; 12. a connecting shaft; 121. a push rod; 13. a servo motor; 14. a collection box; 15. a swing arm; 151. plugging rubber; 152. a guide fillet; 1521. positioning a groove; 2. a trough body; 21. a spiral auger; 22. a discharge port; 23. a discharge plate; 231. a through hole; 24. a water spray pipe; 241. a water spray nozzle; 25. a filter rod; 251. a guide bar; 26. a mounting frame; 261. a drive sprocket; 262. a second drive motor; 27. a water outlet; 28. a sealing cover; 29. a fixing plate; 291. a sealing groove; 3. a drive chain; 31. a pushing block; 311. a ceramic wear plate; 4. a connecting member; 41. a rotating arm; 42. connecting sleeves; 5. a guard bar; 51. a limiting groove; 511. a guide slope; 6. a storage sleeve; 61. a bayonet; 62. an elastic plate; 621. and (4) inserting and buckling.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A double-helix recycled fine aggregate cleaning and strengthening machine, referring to fig. 1, 2 and 3, comprises a support 1, a tank body 2, two helix augers 21, a first driving motor 11 and a discharge port 22, wherein the support 1 is used for supporting on the ground, the tank body 2 is fixed on the support 1 through bolts, the tank body 2 is inclined, the two helix augers 21 are arranged at two sides in the tank body 2 side by side, the first driving motor 11 is provided with two helix augers 21 respectively corresponding to the two helix augers, the first driving motor 11 is fixed on the support 1 through bolts, an output shaft is connected with the end part of the helix auger 21, and the discharge port 22 is arranged at the upper end of the tank body 2; after the spiral auger 21 is driven to rotate by the first driving motor 11, the regenerated aggregate washed in the trough body 2 can be driven by the spiral auger 21 to move downwards, and finally the regenerated aggregate is discharged out of the trough body 2 through the discharge hole 22.
Referring to fig. 2 and 3, a discharge plate 23 is welded on the tank body 2 at the position of the discharge port 22, and the discharge plate 23 is inclined downwards; wherein the back of the discharging plate 23 far away from the discharging port 22 is fixed with a spray pipe 24 connected with an external water network through bolts, and the spray pipe 24 is provided with a plurality of spray nozzles 241 communicated with the interior of the spray pipe 24; meanwhile, the discharging plate 23 is provided with a through hole 231 for the water spraying nozzle 241 to be embedded, and water can be sprayed onto the discharging plate 23 through the water spraying nozzle 241 after water enters the water spraying pipe 24.
Referring to fig. 2 and 3, a plurality of filter rods 25 are welded to the lower side of the discharge plate 23 and are uniformly spaced along the discharge plate 23, wherein the filter rods 25 are inclined downward, guide rods 251 extending in the horizontal direction are integrally arranged at the lower ends of the filter rods 25, a connecting shaft 12 is rotatably connected to the lower side of the guide rods 251 on the support 1, a servo motor 13 having an output shaft connected to the end of the connecting shaft 12 is fixed to the support 1 by bolts, a plurality of push rods 121 located between the adjacent guide rods 251 are welded to the peripheral side of the connecting shaft 12, and a collecting box 14 is fixed to the support 1 by bolts below one end of the guide rods 251 away from the filter rods 25.
Referring to fig. 1, 4 and 5, a transmission chain 3 is further arranged above the trough body 2 and between the two spiral augers 21, wherein both ends of the trough body 2 are fixed with mounting frames 26 through bolts, the mounting frames 26 are rotatably connected with a transmission chain wheel 261 for connecting the transmission chain 3, meanwhile, a second driving motor 262 is further fixed on the mounting frame 26 at one side through bolts, the second driving motor 262 is connected with the transmission chain wheel 261 through a belt, and the lower side of the transmission chain 3 passes through a gap between the two spiral augers 21; wherein, the transmission chain 3 is also fixed with a plurality of pushing blocks 31 through bolts, and the pushing blocks 31 are evenly distributed along the peripheral side of the transmission chain 3 at intervals; meanwhile, the widths of the two ends of the pushing block 31 are gradually reduced, one side, far away from the transmission chain 3, of the pushing block 31 is fixedly provided with a ceramic wear-resistant sheet 311 through a bolt, and the pushing block 31 can be abutted against the inner wall of the groove body 2 between the two spiral augers 21 through the ceramic wear-resistant sheet 311.
Referring to fig. 2 and 6, a water outlet 27 is further formed in the side wall of the lower end of the tank body 2, and the sewage accumulated in the lower end of the tank body 2 can be discharged through the water outlet 27; wherein, a sealing cover 28 is arranged on the outer wall of the lower end of the tank body 2 and positioned at the drainage port 27, and the sealing cover 28 can be used for sealing the drainage port 27; meanwhile, the outer wall of the lower end of the slot body 2 is welded with a U-shaped fixing plate 29, the fixing plate 29 is positioned on the periphery of the drainage port 27, and the fixing plate 29 is provided with a sealing groove 291 for embedding the side edge of the sealing cover 28; wherein, a swing arm 15 with the lower end hinged on the support 1 is arranged on one side of the support 1 and positioned on the sealing cover 28, and a plugging rubber 151 is bonded on the upper end of the swing arm 15, and the plugging rubber 151 can be used for abutting against the sealing cover 28.
Referring to fig. 6 and 7, a connecting member 4 for pushing the plugging rubber 151 to abut against the sealing cap 28 is disposed on the slot body 2, the connecting member 4 includes a rotating arm 41 and a connecting sleeve 42, wherein the rotating arm 41 is u-shaped, two ends of the rotating arm are hinged to the outer wall of the lower end of the slot body 2, and the connecting sleeve 42 is sleeved on the middle portion of the rotating arm 41; meanwhile, the upper end of the swing arm 15 is integrally provided with a guiding round corner 152 for the connection sleeve 42 to abut against, and the guiding round corner 152 is provided with a positioning groove 1521 for the connection sleeve 42 to be embedded into.
Referring to fig. 1, 2 and 8, a plurality of protection rods 5 are arranged on the bracket 1 and on both sides of the tank body 2, wherein the protection rods 5 are uniformly distributed along the side edge of the tank body 2 at intervals, and the protection rods 5 are in an inverted L shape; meanwhile, the accommodating sleeve 6 for accommodating the protection rod 5 is arranged on the support 1, the lower end of the protection rod 5 can be immersed into the accommodating sleeve 6, the bayonet 61 is formed in the side wall of the upper end of the accommodating sleeve 6, the elastic plate 62 is arranged on the outer wall of the upper end of the accommodating sleeve 6 and located on the lower side of the bayonet 61, the elastic plate 62 is made of spring steel, the lower end of the elastic plate is welded to the outer wall of the accommodating sleeve 6, meanwhile, the upper end of the elastic plate 62 is integrally provided with the plug buckle 621 embedded in the bayonet 61, the outer wall of the lower end of the protection rod 5 is provided with the limiting groove 51 for embedding the plug buckle 621, and guide inclined planes 511 are formed in two sides of the limiting groove 51.
The principle is as follows: when the recycled aggregate is discharged from the discharge port 22, the recycled aggregate can fall down along the downward inclined discharge plate 23, wherein the water spray pipe 24 connected with an external water network is arranged on the back surface of one side, far away from the discharge port 22, of the discharge plate 23, the water spray pipe 24 is connected with the through hole 231 on the discharge plate 23 through the water spray nozzle 241, at the moment, water flow sprayed from the water spray nozzle 241 can permeate into the recycled aggregate, so that the recycled aggregate becomes wet and smooth after water enters the recycled aggregate, and then the wet and smooth recycled aggregate can quickly slide down along the discharge plate 23, thereby avoiding the situation that the recycled aggregate is blocked at the position of the discharge port 22.
Wherein when regeneration aggregate drops to many filter rods 25 between along row flitch 23, great graininess impurity will be filtered and fall between adjacent guide bar 251 after getting off in the regeneration aggregate, it rotates to recycle servo motor 13 drive connecting axle 12 simultaneously, the rotation of connecting axle 12 can drive the push rod 121 of connecting axle 12 week side and rotate, because many push rods 121 are located between the adjacent guide bar 251, so push rod 121 can drive the impurity orientation between the guide bar 251 and keep away from filter rod 25 one side and remove, impurity can be pushed down to collecting box 14 in afterwards, can accomodate the large granule impurity that filters off through collecting box 14, finally can reject the large granule impurity in the regeneration aggregate high-efficiently, be favorable to improving the regeneration aggregate quality who obtains.
Because the two spiral augers 21 rotate side by side, and the outline line of the spiral auger 21 when rotating is round, when the two spiral augers 21 rotate, a part of the regenerated aggregate is extruded into the position between the two spiral augers 21, so that the regenerated aggregate is accumulated between the two spiral augers 21 and on one side close to the inner wall of the trough body 2, and the regenerated aggregate cannot be emptied by the spiral auger 21, so the regenerated aggregate is continuously accumulated between the two spiral augers 21.
The second driving motor 262 is used for driving the transmission chain wheel 261 to rotate, the transmission chain wheel 261 can drive the transmission chain 3 to transmit, and as the transmission chain 3 is provided with the plurality of pushing blocks 31 and the plurality of pushing blocks 31 are uniformly distributed along the transmission chain 3 at intervals, the pushing blocks 31 can push the regenerated aggregate between the two spiral packing augers 21, so that the part of the regenerated aggregate is also discharged out of the discharge hole 22; meanwhile, under the continuous pushing of the plurality of pushing blocks 31, once the recycled aggregate is extruded into the position between the two spiral packing augers 21, the pushing blocks 31 can push the recycled aggregate to move towards the discharge hole 22; finally, the double-helix recycled fine aggregate cleaning and strengthening machine can discharge recycled aggregates efficiently, and the working efficiency of the double-helix recycled fine aggregate cleaning and strengthening machine is improved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a two spiral regeneration fine aggregate washs and strengthens machine, includes support (1), be located on support (1) and be cell body (2) of slope form, two spiral auger (21) of rotating the connection in cell body (2), set up on support (1) and with first driving motor (11) that spiral auger (21) upper end is connected, set up discharge gate (22) in cell body (2) upper end, its characterized in that: the device is characterized in that a discharging plate (23) which is inclined downwards is arranged at the position on the groove body (2) and located at the discharge port (22), a water spraying pipe (24) connected with an external water network is arranged on the back surface of one side of the discharging plate (23) far away from the discharge port (22), a plurality of water spraying nozzles (241) are arranged on the water spraying pipe (24), through holes (231) for embedding the water spraying nozzles (241) are formed in the discharging plate (23), a plurality of filtering rods (25) which are distributed along the discharging plate (23) at uniform intervals are arranged on the lower side of the discharging plate (23), the filtering rods (25) are also inclined downwards, guide rods (251) which extend along the horizontal direction are arranged at the lower ends of the filtering rods (25), a connecting shaft (12) is rotatably connected to the lower side of the guide rods (251) on the support (1), and a servo motor (13) connected with the connecting shaft (12) is further arranged on the support (1), the periphery of the connecting shaft (12) is provided with a plurality of push rods (121) positioned between adjacent guide rods (251), and a collecting box (14) is arranged on the bracket (1) and below one end, far away from the filter rod (25), of each guide rod (251).
2. The double-helix recycled fine aggregate cleaning and strengthening machine according to claim 1, which is characterized in that: cell body (2) top just is located and is provided with drive chain (3) between two spiral auger (21), cell body (2) both ends all are provided with mounting bracket (26), it is connected with drive sprocket (261) that supply drive chain (3) to connect to rotate on mounting bracket (26), still is provided with second driving motor (262) of being connected with drive sprocket (261) on mounting bracket (26) that is located one side, the downside of drive chain (3) is through the space between two spiral auger (21), be provided with a plurality of promotion pieces (31) along drive chain (3) even interval distribution on drive chain (3), it contradicts on cell body (2) inner wall between two spiral auger (21) to promote piece (31).
3. The double-helix recycled fine aggregate cleaning and strengthening machine according to claim 2, characterized in that: the width of the two ends of the pushing block (31) is gradually reduced.
4. The double-helix recycled fine aggregate cleaning and strengthening machine according to claim 2, characterized in that: and a ceramic wear-resistant sheet (311) is arranged on one side of the pushing block (31) far away from the transmission chain (3).
5. The double-helix recycled fine aggregate cleaning and strengthening machine according to claim 1, which is characterized in that: seted up outlet (27) on the lateral wall of cell body (2) lower extreme, just be located outlet (27) on the outer wall of cell body (2) lower extreme and be provided with sealed lid (28), be provided with fixed plate (29) that are "U" font on the outer wall of cell body (2) lower extreme, set up seal groove (291) that supply sealed lid (28) side embedding on fixed plate (29), just one side that is located sealed lid (28) on support (1) is provided with swing arm (15) that the lower extreme articulates on support (1), the upper end of swing arm (15) is provided with shutoff rubber (151), be provided with on cell body (2) and be used for promoting connecting piece (4) that shutoff rubber (151) support tightly on sealed lid (28).
6. The double-helix recycled fine aggregate cleaning and strengthening machine according to claim 5, characterized in that: connecting piece (4) include that both ends articulate rotating arm (41) on the outer wall of cell body (2) lower extreme and be "U" font, cover establish adapter sleeve (42) at rotating arm (41) middle part, the upper end of swing arm (15) is provided with direction fillet (152) that supply adapter sleeve (42) to contradict, offer constant head tank (1521) that supply adapter sleeve (42) embedding on direction fillet (152).
7. The double-helix recycled fine aggregate cleaning and strengthening machine according to claim 1, which is characterized in that: the two sides of the bracket (1) and positioned on the groove body (2) are provided with a plurality of protection rods (5), and the protection rods (5) are uniformly distributed at intervals along the side edge of the groove body (2).
8. The double-helix recycled fine aggregate cleaning and strengthening machine according to claim 7, characterized in that: the guard bar (5) is in an inverted L shape.
9. The double-helix recycled fine aggregate cleaning and strengthening machine according to claim 7, characterized in that: be provided with on support (1) and supply storage sleeve (6) that fender rod (5) accomodate, storage sleeve (6) upper end has seted up bayonet socket (61), the downside that just is located bayonet socket (61) on the outer wall of storage sleeve (6) upper end is provided with lower extreme and storage sleeve (6) outer wall connection's elastic plate (62), the upper end an organic whole of elastic plate (62) is provided with plug-in buckle (621) that is used for imbedding in bayonet socket (61), set up spacing groove (51) that supply plug-in buckle (621) embedding on the outer wall of fender rod (5) lower extreme.
10. The double-helix recycled fine aggregate cleaning and strengthening machine according to claim 9, characterized in that: and guide inclined planes (511) are arranged on two sides of the limiting groove (51).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111304326.XA CN114082519B (en) | 2021-11-05 | 2021-11-05 | Double-screw regenerated fine aggregate cleaning and strengthening machine |
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| CN202111304326.XA CN114082519B (en) | 2021-11-05 | 2021-11-05 | Double-screw regenerated fine aggregate cleaning and strengthening machine |
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| CN114082519A true CN114082519A (en) | 2022-02-25 |
| CN114082519B CN114082519B (en) | 2023-09-01 |
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| CN114082519B (en) | 2023-09-01 |
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