CN117427933A - Construction waste reclaimed sand cleaning machine - Google Patents
Construction waste reclaimed sand cleaning machine Download PDFInfo
- Publication number
- CN117427933A CN117427933A CN202311024786.6A CN202311024786A CN117427933A CN 117427933 A CN117427933 A CN 117427933A CN 202311024786 A CN202311024786 A CN 202311024786A CN 117427933 A CN117427933 A CN 117427933A
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- Prior art keywords
- sand
- water
- cleaning
- treatment box
- cylinder
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- 239000004576 sand Substances 0.000 title claims abstract description 118
- 238000004140 cleaning Methods 0.000 title claims abstract description 71
- 239000002699 waste material Substances 0.000 title claims abstract description 40
- 238000010276 construction Methods 0.000 title claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 121
- 238000001035 drying Methods 0.000 claims abstract description 54
- 238000011084 recovery Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 11
- 238000011010 flushing procedure Methods 0.000 claims description 11
- 239000002912 waste gas Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 claims description 4
- 238000011069 regeneration method Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 238000011068 loading method Methods 0.000 claims 2
- 239000004575 stone Substances 0.000 description 24
- 238000009434 installation Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Classifications
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- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention discloses a building waste reclaimed sand cleaning machine which comprises a treatment box, wherein an exhaust sand feeding mechanism is arranged on one side of the treatment box, a water recovery mechanism is arranged on one side of the treatment box, which is positioned on the vertical plane of the exhaust sand feeding mechanism, a clean sand collecting box is arranged on the other side of the treatment box, a cleaning mechanism is arranged at the top end inside the treatment box, a drying mechanism is arranged below the cleaning mechanism in the treatment box, supporting legs are arranged at four corners of the bottom of the treatment box, and a clean sand collecting mechanism is arranged among the four supporting legs.
Description
Technical Field
The invention relates to the technical field of reclaimed sand washers, in particular to a reclaimed sand washer for construction waste.
Background
The stacking of the construction waste not only occupies a large amount of land as a discharge field, but also wastes manpower and material resources to maintain the discharge field, also causes secondary pollution to the environment, and the aggregate of the sand and stone with the largest concrete consumption in the construction industry is not used, so that the construction waste is exhausted in a small number of areas in China, and is in shortage in most areas, and the supply is very tension, so that the construction waste is required to be recycled, the sand and stone materials are provided for related industries, the problems of land occupation and environmental pollution caused by stacking of the urban waste are reduced, and the long-term sustainable development of the construction industry is ensured;
when the existing construction waste reclaimed sand cleaning machine is used for cleaning, waste gas sand is generally required to be placed in the cleaning machine to continuously wash the surface of sand stone through a spray nozzle, and the sand stone in the cleaning machine generally causes the situation that the sand stone which is partially positioned at the bottom cannot be cleaned in place when being directly washed, according to the construction waste reclaimed sand cleaning device disclosed by the patent No. CN 213591227U, the vibration of a filter screen is controlled by the vibration of a motor, and the sand stone is placed on the filter screen to be washed and vibrated, but the device is difficult to comprehensively clean the sand stone which is piled on the filter screen only by the vibration; the existing construction waste reclaimed sand cleaning machine can only clean sand and stone, the sand and stone is required to be placed in a drying device for drying after cleaning, and finally, the sand and stone is collected again, the cleaning effect is poor, the water content of the cleaned sand and stone is large, the whole sand and stone is heavy, the labor cost is high in the process of transferring the sand and stone to drying, and the cleaning efficiency of the sand and stone is also reduced; and the existing construction waste reclaimed sand cleaning machine lacks an automatic feeding and discharging and collecting device, so that the cleaning efficiency is low.
For this purpose, we propose a construction waste reclaimed sand washer.
Disclosure of Invention
The invention aims to provide a construction waste reclaimed sand cleaning machine for solving the problems in the prior art.
The technical scheme for solving the technical problems is as follows: the utility model provides a building waste reclaimed sand cleaning machine, includes the treatment case, one side of treatment case is provided with waste gas sand feed mechanism, one side that the treatment case is located waste gas sand feed mechanism vertical is provided with water recovery mechanism, the opposite side of treatment case is provided with clean sand collecting box, the top of treatment incasement portion is provided with wiper mechanism, and the below that is located wiper mechanism in the treatment case is provided with stoving mechanism, the bottom four corners of treatment case all is provided with the supporting leg, and clean sand collection mechanism between four supporting legs, waste gas sand feed mechanism includes first spiral feeder, hopper and discharge gate, one side fixed mounting of treatment case has first spiral feeder, the lower extreme of first spiral feeder is provided with the hopper, the top of first spiral feeder is provided with the discharge gate, and the tip of discharge gate stretches into the top of treatment incasement portion.
Preferably, the cleaning mechanism comprises a water storage cavity, a cleaning barrel, an installation bucket, a water pump, a water outlet pipe, a flushing spray head and a water suction pipe, wherein the water storage cavity is formed in the top end of the inside of the treatment box, the cleaning barrel is fixedly installed in the water storage cavity, a transmission rod is rotationally connected in the cleaning barrel, the installation bucket is fixedly installed in the top end of the cleaning barrel, the installation bucket is integrally formed into a U-shaped structure, the installation bucket is communicated with the inside of the cleaning barrel, one side of the installation bucket is provided with an opening, the end part of the discharge port extends into the opening, a sand stirring plate is fixedly installed in the inside of the cleaning barrel, communication holes are formed in the surface of the sand stirring plate at equal intervals, a water pump is fixedly installed in the top end of the side wall of the treatment box, the water suction pipe is installed at the water inlet end of the water pump, the water outlet pipe is fixedly installed at the water outlet pipe, the water outlet pipe is located above the installation bucket, the flushing spray head is installed at equal intervals in the outer side of the water outlet pipe, and the end part of the flushing spray head faces the inside of the cleaning barrel.
Preferably, the water recovery mechanism comprises a water tank, a filter screen and a water outlet, the water tank is connected to one side of the vertical surface of the first spiral feeding machine, the water outlet is arranged on the side wall of the treatment tank, one end of the water outlet is located at the lower end of the water storage cavity, the other end of the water outlet is located above the water tank, the filter screen is arranged in the water tank, lifting plates are fixedly connected to the two ends of the top of the filter screen, the ends of the lifting plates are clamped to the top end of the water tank, and lifting rings are arranged at the ends of the lifting plates.
Preferably, the outside equidistance of wash bowl has seted up the wash port, and the diameter size of wash port is less than the granule size of regeneration sand, the diameter size of intercommunicating pore is greater than the granule size of regeneration sand.
Preferably, the drying mechanism comprises a drying cavity, a rotating rod, a drying plate and a strip-shaped groove, wherein the drying cavity is formed in the lower portion of the water storage cavity in the treatment box, the rotating rod is rotationally connected with the drying cavity, the drying plate is fixedly connected with the drying plate at equal intervals in the outer side of the rotating rod in the drying cavity, heating wires are arranged in the drying plate, the strip-shaped groove is formed in the surface of the drying plate at equal intervals, the discharging cylinder is arranged at the bottom of the cleaning cylinder in the water storage cavity, and the end part of the discharging cylinder extends into the drying cavity.
Preferably, the end of transfer line and dwang all passes the processing case, the transfer line is located the outside one end fixed mounting of processing case and has first driven pulley, the dwang is located the outside one end fixed mounting of processing case and has the second driven pulley, the middle part rotation that processing case lateral wall is located between first driven pulley and the second driven pulley is provided with the driving pulley, processing case lateral wall fixed mounting has rotation motor, and rotation motor's output shaft end and driving pulley's center pin fixed connection, the driving pulley passes through belt drive with first driven pulley and second driven pulley respectively and is connected.
Preferably, the clean sand collecting mechanism comprises a supporting table, a second screw conveyer, a third screw conveyer and a discharge hole, wherein the supporting table is arranged in four supporting legs below the treatment box, through grooves in the horizontal direction are formed in two sides of the supporting table, the second screw conveyer is fixedly arranged in the through grooves, a discharge cylinder is arranged at the bottom of the treatment box, one end of the discharge cylinder is communicated with the inside of the second screw conveyer, the other end of the discharge cylinder extends into the treatment box to be communicated with the inside of a drying cavity, one side, far away from the first screw conveyer, of the treatment box is fixedly provided with the third screw conveyer, the lower end of the third screw conveyer is communicated with the inside of the second screw conveyer, the discharge hole is arranged at the top end of the third screw conveyer, and the end of the discharge hole extends into the clean sand collecting box.
Preferably, the outer sides of the discharging cylinder and the discharging cylinder are provided with electric control valves.
The beneficial effects of the invention are as follows:
according to the invention, the water pump is controlled to work to pump external water into the water outlet pipe and spray the water into the cleaning cylinder through the flushing nozzle, meanwhile, the motor is rotated to enable the driving belt pulley to rotate, and the driving belt pulley is connected with the first driven belt pulley in a transmission way to enable the transmission rod to rotate, so that the sand stirring plate continuously stirs the waste sand in the cleaning cylinder, the effect of flushing the sand and stirring the sand is achieved, and the efficient cleaning of the waste sand is achieved.
According to the invention, the heating wire inside the drying plate is controlled to work, and the rotating rod is rotated under the transmission connection of the driving belt pulley and the second driven belt pulley when the rotating motor works, and the sand inside the drying cavity is continuously stirred up through the drying plate, so that the sand is fully contacted with the drying plate, thereby achieving high-efficiency drying of the sand, and avoiding the follow-up complicated operation steps.
According to the invention, the first spiral feeding machine, the second spiral conveying machine and the third spiral conveying machine are arranged, so that automatic feeding of waste sand and stone and automatic collection of processed materials can be realized, the condition that sand and stone are manually placed at a higher place and wastes time and energy in the past is avoided, the time is saved, and the cleaning efficiency of the waste sand and stone is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal connection structure of the treatment tank of the present invention;
FIG. 3 is a schematic view of the internal structure of the water storage cavity of the present invention;
FIG. 4 is a schematic diagram of the connection structure of the transmission rod and the sand shifting plate of the invention;
FIG. 5 is a schematic view of the internal connection structure of the water storage chamber and the drying chamber of the present invention;
FIG. 6 is a schematic view of the overall internal connection structure of the present invention;
FIG. 7 is an enlarged view of the structure of the present invention at A;
fig. 8 is a schematic diagram of the overall structure of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a treatment box; 2. a clean sand collecting box; 3. waste gas sand feeding mechanism; 4. a cleaning mechanism; 5. a drying mechanism; 6. a sand cleaning and collecting mechanism; 7. a water recovery mechanism; 8. a first spiral feeder; 9. feeding a hopper; 10. a discharge port; 11. a water storage cavity; 12. a cleaning cylinder; 13. installing a bucket; 14. a water pump; 15. a water outlet pipe; 16. flushing the spray head; 17. a water suction pipe; 18. a drain hole; 19. a transmission rod; 20. a sand poking plate; 21. a communication hole; 22. a discharging cylinder; 23. an electric control valve; 24. a drying chamber; 25. a rotating lever; 26. a drying plate; 27. a bar-shaped groove; 28. a first driven pulley; 29. a second driven pulley; 30. a driving pulley; 31. a discharge cylinder; 32. a support table; 33. a second screw conveyor; 34. a third screw conveyor; 35. a discharge port; 36. support legs; 37. a water tank; 38. a filter screen; 39. a lifting plate; 40. a water outlet; 41. a pull ring is lifted; 42. and rotating the motor.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present application, the term "for example" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "for example" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes have not been described in detail so as not to obscure the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a building waste reclaimed sand cleaning machine, including treatment case 1, one side of treatment case 1 is provided with waste gas sand feed mechanism 3, one side that treatment case 1 is located waste gas sand feed mechanism 3 vertical is provided with water recovery mechanism 7, the opposite side of treatment case 1 is provided with clean sand collecting box 2, the inside top of treatment case 1 is provided with wiper mechanism 4, and the below that is located wiper mechanism 4 in the treatment case 1 is provided with stoving mechanism 5, the bottom four corners of treatment case 1 all is provided with supporting leg 36, and clean sand collection mechanism 6 between four supporting legs 36, waste gas sand feed mechanism 3 includes first spiral feeder 8, hopper 9 and discharge gate 10, one side fixed mounting of treatment case 1 has first spiral feeder 8, the lower extreme of first spiral feeder 8 is provided with hopper 9, the top of first spiral feeder 8 is provided with discharge gate 10, and the tip of discharge gate 10 stretches into the inside top of treatment case 1.
The cleaning mechanism 4 comprises a water storage cavity 11, a cleaning barrel 12, an installation bucket 13, a water pump 14, a water outlet pipe 15, a flushing nozzle 16 and a water suction pipe 17, wherein the water storage cavity 11 is formed in the top end of the inside of the treatment box 1, the cleaning barrel 12 is fixedly installed in the water storage cavity 11, a transmission rod 19 is rotationally connected in the cleaning barrel 12, waste sand and stone are cleaned in the cleaning barrel 12, and dirty water after the waste sand and stone are cleaned can be discharged into the water storage cavity 11 through the water storage cavity 11 to wait for treatment;
the top end of the cleaning barrel 12 is fixedly provided with a mounting hopper 13, the whole mounting hopper 13 is of a U-shaped structure, the mounting hopper 13 is communicated with the inside of the cleaning barrel 12, one side of the mounting hopper 13 is provided with an opening, the end part of the discharge hole 10 stretches into the opening, and waste sand and stone can be conveyed into the cleaning barrel 12 through the first spiral feeder 8 by the aid of the first spiral feeder 10;
the inside outside equidistance fixed mounting that is located transfer line 19 of wash bowl 12 has dials sand board 20, and dial the surface equidistance of sand board 20 and offered intercommunicating pore 21, the top fixed mounting of treatment box 1 lateral wall has water pump 14, and the water inlet end of water pump 14 installs the water pipe 17 that absorbs water, the play water end fixed mounting of water pump 14 has outlet pipe 15, and outlet pipe 15 is located the top of installing bucket 13, the outside equidistance of outlet pipe 15 installs the shower nozzle 16, and the tip of shower nozzle 16 sets up towards inside wash bowl 12, work through control water pump 14 is taken out outside water into outlet pipe 15 and is spouted inside wash bowl 12 through shower nozzle 16, simultaneously rotate motor 42 work and make driving pulley 30 rotate, make transfer line 19 rotate through the transmission connection of driving pulley 30 and first driven pulley 28, thereby make dial sand board 20 constantly stir the inside grit waste of wash bowl 12, realize the effect of stirring the grit while washing, reach the efficient washing the grit.
The water recovery mechanism 7 comprises a water tank 37, a filter screen 38 and a water outlet 40, wherein the water tank 37 is connected to one side of the vertical surface of the first spiral feeder 8, the water outlet 40 is arranged on the side wall of the treatment tank 1, one end of the water outlet 40 is located at the lower end of the inside of the water storage cavity 11, the other end of the water outlet 40 is located above the water tank 37, the filter screen 38 is arranged in the water tank 37, lifting plates 39 are fixedly connected to the two ends of the top of the filter screen 38, the ends of the lifting plates 39 are clamped at the top end of the water tank 37, lifting rings 41 are arranged at the ends of the lifting plates 39, water for cleaning sand enters the water storage cavity 11 through the water drain holes 18, enters the water tank 37 through the water outlet 40, and is subjected to impurity removal and filtration through the filter screen 38 in the water tank 37, so that the recovered water is collected in the water tank 37, and waste of water resources is avoided.
The outer side of the cleaning barrel 12 is provided with water drain holes 18 at equal intervals, the diameter of the water drain holes 18 is smaller than the particle size of the reclaimed sand, and the diameter of the communication hole 21 is larger than the particle size of the reclaimed sand.
The drying mechanism 5 comprises a drying cavity 24, a rotating rod 25, a drying plate 26 and a strip-shaped groove 27, wherein the drying cavity 24 is arranged below the water storage cavity 11 in the treatment box 1, the rotating rod 25 is rotationally connected in the drying cavity 24, the drying plate 26 is fixedly connected to the outer side of the rotating rod 25 at equal intervals in the drying cavity 24, heating wires are arranged in the drying plate 26, the strip-shaped groove 27 is formed in the surface of the drying plate 26 at equal intervals, the discharging cylinder 22 is arranged at the bottom of the cleaning cylinder 12 in the water storage cavity 11, the end part of the discharging cylinder 22 extends into the drying cavity 24, the electric control valve 23 on the discharging cylinder 22 is controlled to be opened after cleaning is finished, sand and stone after cleaning in the cleaning cylinder 12 is placed in the drying cavity 24, at the moment, the heating wires in the drying plate 26 are controlled to work, the rotating motor 42 is driven to rotate under the driving connection of the driving pulley 30 and the second driven pulley 29, the sand and stone in the drying cavity 24 are continuously stirred up through the drying plate 26, the sand and stone in the drying cavity is fully contacted with the drying plate 26, and accordingly the sand and stone is prevented from being washed.
The ends of the transmission rod 19 and the rotating rod 25 penetrate through the treatment box 1, a first driven belt pulley 28 is fixedly arranged at one end of the transmission rod 19, which is positioned outside the treatment box 1, a second driven belt pulley 29 is fixedly arranged at one end of the rotating rod 25, which is positioned outside the treatment box 1, a driving belt pulley 30 is rotatably arranged in the middle of the side wall of the treatment box 1, which is positioned between the first driven belt pulley 28 and the second driven belt pulley 29, and the driving belt pulley 30 is connected with the first driven belt pulley 28 and the second driven belt pulley 29 through belt transmission;
the side wall of the treatment box 1 is fixedly provided with a rotating motor 42, the end part of an output shaft of the rotating motor 42 is fixedly connected with the central shaft of the driving belt pulley 30, the driving belt pulley 30 is respectively connected with the first driven belt pulley 28 and the second driven belt pulley 29 through belt transmission, the rotating motor 42 is controlled to work through an electric control system arranged by the device so as to enable the driving belt pulley 30 to rotate, the rotating rod 25 and the transmission rod 19 can be rotated through the transmission connection of the driving belt pulley 30 and the first driven belt pulley 28 and the second driven belt pulley 29, and accordingly the sand stirring plate 20 inside the cleaning cylinder 12 and the drying plate 26 inside the drying cavity 24 can be controlled to rotate at one time, rapid cleaning and drying processes are realized, and the cleaning efficiency of waste sand and gravel is improved.
The sand cleaning and collecting mechanism 6 comprises a supporting table 32, a second spiral conveyor 33, a third spiral conveyor 34 and a discharge hole 35, wherein the supporting table 32 is arranged in four supporting legs 36 below the treatment box 1, through grooves in the horizontal direction are formed in two sides of the supporting table 32, the second spiral conveyor 33 is fixedly arranged in the through grooves, and dried materials are conveniently conveyed out through the arrangement of the second spiral conveyor 33;
the bottom of the treatment box 1 is provided with a discharge cylinder 31, one end of the discharge cylinder 31 is communicated with the inside of the second screw conveyor 33, the other end of the discharge cylinder 31 stretches into the treatment box 1 to be communicated with the inside of the drying cavity 24, one side, far away from the first screw feeder 8, of the treatment box 1 is fixedly provided with a third screw conveyor 34, the lower end of the third screw conveyor 34 is communicated with the inside of the second screw conveyor 33, the top end of the third screw conveyor 34 is provided with a discharge opening 35, the end part of the discharge opening 35 stretches into the clean sand collecting box 2, and the output regenerated sand is conveniently conveyed into the clean sand collecting box 2 to be collected through the arrangement of the third screw conveyor 34.
The outer sides of the discharge cylinder 31 and the discharge cylinder 22 are respectively provided with an electric control valve 23, so that the on-off of the discharge cylinder 31 and the discharge cylinder 22 can be controlled conveniently.
Specifically, when the invention is used, the waste sand to be cleaned is placed in the feeding hopper 9, the electric control system arranged by the device controls the first spiral feeding machine 8 to work to place the waste sand in the mounting hopper 13 and enter the cleaning cylinder 12 through the mounting hopper 13, at the moment, the water pump 14 is controlled to work to pump external water into the water outlet pipe 15 and spray the water into the cleaning cylinder 12 through the flushing nozzle 16, meanwhile, the rotating motor 42 is operated to rotate the driving belt pulley 30, the transmission rod 19 is rotated through the transmission connection of the driving belt pulley 30 and the first driven belt pulley 28, so that the sand stirring plate 20 continuously stirs the waste sand in the cleaning cylinder 12, the effect of stirring the sand while flushing the sand is realized, the efficient cleaning of the waste sand is achieved, the water for cleaning the sand enters the water storage cavity 11 through the water outlet 18 and then enters the water tank 37 through the water outlet 40, the filter screen 38 in the water tank 37 is used for removing impurities and filtering, the recovered water is collected in the water tank 37, the electric control valve 23 on the discharge cylinder 22 is controlled to be opened after the cleaning is finished, the cleaned sand in the cleaning cylinder 12 is placed in the drying cavity 24, the heating wire in the drying plate 26 is controlled to work at the moment, the rotating rod 25 is rotated under the transmission connection of the driving pulley 30 and the second driven pulley 29 when the rotating motor 42 works, the sand in the drying cavity 24 is continuously stirred up through the drying plate 26, the sand is fully contacted with the drying plate 26, thereby achieving the high-efficiency drying of the sand, avoiding the follow-up complicated operation steps, after the drying, the electric control valve 23 on the discharge cylinder 31 is controlled to be opened, the dried sand is placed in the second spiral conveyor 33 and works by controlling the second spiral conveyor 33, sand can be placed in the third screw conveyor 34, and then the third screw conveyor 34 is controlled to work so that the dried sand enters the clean sand collecting box 2 for collection.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The utility model provides a construction waste reclaimed sand cleaning machine, includes treatment box (1), its characterized in that: one side of handling case (1) is provided with waste gas sand feed mechanism (3), one side that handling case (1) is located waste gas sand feed mechanism (3) perpendicular is provided with water recovery mechanism (7), the opposite side of handling case (1) is provided with clean sand collecting box (2), the inside top of handling case (1) is provided with wiper mechanism (4), and the below that is located wiper mechanism (4) in handling case (1) is provided with stoving mechanism (5), the bottom four corners of handling case (1) all is provided with supporting leg (36), and clean sand collecting mechanism (6) between four supporting legs (36), waste gas sand feed mechanism (3) are including first spiral feeder (8), material loading hopper (9) and discharge gate (10), one side fixed mounting of handling case (1) has first spiral feeder (8), the low end of first spiral feeder (8) is provided with material loading hopper (9), the top of first spiral feeder (8) is provided with discharge gate (10), and the tip of stretching into inside case (1).
2. The construction waste reclaimed sand washer of claim 1 wherein: the cleaning mechanism (4) comprises a water storage cavity (11), a cleaning cylinder (12), a mounting bucket (13), a water pump (14), a water outlet pipe (15), a flushing nozzle (16) and a water suction pipe (17), wherein the water storage cavity (11) is formed in the top end of the interior of the treatment box (1), the cleaning cylinder (12) is fixedly installed in the water storage cavity (11), a transmission rod (19) is rotationally connected with the cleaning cylinder (12), the mounting bucket (13) is fixedly installed at the top end of the cleaning cylinder (12), the whole of the mounting bucket (13) is of a U-shaped structure, the mounting bucket (13) is communicated with the interior of the cleaning cylinder (12), one side of the mounting bucket (13) is provided with an opening, the end of the discharge port (10) stretches into the opening, the outer side of the cleaning cylinder (12) is fixedly provided with a sand stirring plate (20) which is positioned in the transmission rod (19), the surface of the sand stirring plate (20) is fixedly provided with a communication hole (21), the water pump (14) is fixedly installed at the top end of the side wall of the treatment box (1), the water inlet pipe (14) is fixedly installed at the suction end of the water pump (14), the water outlet pipe (15) is fixedly installed at the water outlet pipe (15) and the water outlet pipe (15) is fixedly installed at the water outlet pipe (15), and the end of the flushing nozzle (16) is arranged towards the inside of the cleaning cylinder (12).
3. The construction waste reclaimed sand washer of claim 2 wherein: the utility model provides a water recovery mechanism (7) includes water tank (37), filter screen (38) and delivery port (40), one side that processing case (1) are located first spiral feeder (8) perpendicular even has water tank (37), processing case (1) lateral wall is provided with delivery port (40), and the one end of delivery port (40) is located the inside low end of water storage chamber (11), the other end of delivery port (40) is located the top of water tank (37), be provided with filter screen (38) in water tank (37), the top both ends of filter screen (38) all fixedly connected with carry arm-tie (39), and carry the tip joint of arm-tie (39) on the top of water tank (37), carry the tip of arm-tie (39) and be provided with and carry pull ring (41).
4. The construction waste reclaimed sand washer of claim 2 wherein: the outside equidistance of wash bowl (12) has seted up wash port (18), and the diameter size of wash port (18) is less than the granule size of regeneration sand, the diameter size of intercommunicating pore (21) is greater than the granule size of regeneration sand.
5. The construction waste reclaimed sand washer of claim 2 wherein: drying mechanism (5) are including stoving chamber (24), dwang (25), stoving board (26) and bar groove (27), stoving chamber (24) have been seted up to the below that is located water storage chamber (11) in processing case (1), and stoving chamber (24) internal rotation is connected with dwang (25), the outside equidistance fixedly connected with stoving board (26) that is located dwang (25) in stoving chamber (24), and be provided with the heater strip in stoving board (26), bar groove (27) have been seted up to the surface equidistance of stoving board (26), the bottom that is located wash bowl (12) in water storage chamber (11) is provided with ejection of compact section of thick bamboo (22), and the tip of ejection of compact section of thick bamboo (22) stretches into in stoving chamber (24).
6. The construction waste reclaimed sand washer of claim 4 wherein: the end of transfer line (19) and dwang (25) all pass processing case (1), the one end fixed mounting that transfer line (19) are located processing case (1) outside has first driven pulley (28), the one end fixed mounting that dwang (25) are located processing case (1) outside has second driven pulley (29), the middle part rotation that processing case (1) lateral wall is located between first driven pulley (28) and second driven pulley (29) is provided with driving pulley (30), processing case (1) lateral wall fixed mounting has rotation motor (42), and the output shaft end of rotation motor (42) and the center pin fixed connection of driving pulley (30), driving pulley (30) are connected through belt transmission with first driven pulley (28) and second driven pulley (29) respectively.
7. The construction waste reclaimed sand washer of claim 4 wherein: the sand cleaning and collecting mechanism (6) comprises a supporting table (32), a second spiral conveyor (33), a third spiral conveyor (34) and a discharge opening (35), wherein the supporting table (32) is arranged in four supporting legs (36) below the treatment box (1), through grooves in the horizontal direction are formed in two sides of the supporting table (32), the second spiral conveyor (33) is fixedly arranged in the through grooves, a discharge cylinder (31) is arranged at the bottom of the treatment box (1), one end of the discharge cylinder (31) is communicated with the interior of the second spiral conveyor (33), the other end of the discharge cylinder (31) stretches into the treatment box (1) and is communicated with the interior of a drying cavity (24), one side, far away from the first spiral conveyor (8), of the treatment box (1) is fixedly provided with the third spiral conveyor (34), the lower end of the third spiral conveyor (34) is communicated with the interior of the second spiral conveyor (33), the top end of the third spiral conveyor (34) is provided with the discharge opening (35), and the end of the sand cleaning and collecting mechanism stretches into the discharge opening (35).
8. The construction waste reclaimed sand washer of claim 7 wherein: the outer sides of the discharging cylinder (31) and the discharging cylinder (22) are respectively provided with an electric control valve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311024786.6A CN117427933A (en) | 2023-08-12 | 2023-08-12 | Construction waste reclaimed sand cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311024786.6A CN117427933A (en) | 2023-08-12 | 2023-08-12 | Construction waste reclaimed sand cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117427933A true CN117427933A (en) | 2024-01-23 |
Family
ID=89550475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311024786.6A Pending CN117427933A (en) | 2023-08-12 | 2023-08-12 | Construction waste reclaimed sand cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117427933A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119608380A (en) * | 2025-02-17 | 2025-03-14 | 青州鑫聚隆装备制造有限公司 | A conveying sand washing device for sand mining ship |
-
2023
- 2023-08-12 CN CN202311024786.6A patent/CN117427933A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119608380A (en) * | 2025-02-17 | 2025-03-14 | 青州鑫聚隆装备制造有限公司 | A conveying sand washing device for sand mining ship |
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