CN113967530A - Sand flowing type sand washing intelligent system and sand washing method thereof - Google Patents
Sand flowing type sand washing intelligent system and sand washing method thereof Download PDFInfo
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- CN113967530A CN113967530A CN202111215292.7A CN202111215292A CN113967530A CN 113967530 A CN113967530 A CN 113967530A CN 202111215292 A CN202111215292 A CN 202111215292A CN 113967530 A CN113967530 A CN 113967530A
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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
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/626—Helical separators
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Abstract
The invention discloses a quicksand type sand washing intelligent system and a sand washing method thereof, wherein the quicksand type sand washing intelligent system comprises the following steps: the supporting columns are fixedly arranged at the edge position of the top end of the base; the bearing frame is fixedly arranged at the top ends of the support columns and is in an inclined state; the bearing plate is fixedly arranged on the inner side of the bearing frame; the driving mechanism is arranged on the bearing frame; a reprocessing mechanism disposed at a lower portion of a top end of the carrier plate. The drift sand type sand washing intelligent system integrally adopts a double-screw conveying structure, so that the whole structure is more stable, the sand and stone treatment amount in unit time is larger, the condition that sand and stone feeding is seriously splashed is prevented, and the sand and stone cleaning effect of the equipment is ensured; the muddy water generated in the re-cleaning process can be adsorbed and recovered, so that the muddy water is prevented from flowing backwards along the trend, and the cleaning effect is greatly improved; the maintenance difficulty and the maintenance cost of the whole device are reduced.
Description
Technical Field
The invention relates to the technical field of sand washing devices, in particular to a quicksand type sand washing intelligent system and a sand washing method thereof.
Background
The spiral sand washer is divided into a single spiral sand washer and a double spiral sand washer, is mainly used for washing, grading and impurity removal in the industries of highways, hydropower, buildings and the like, washing and selecting materials with fine granularity and coarse granularity and the like, and has the characteristics of small power consumption, high washing degree, good sealing structure, full-closed transmission device, adjustable weir plate, high efficiency, durability, good washing and dewatering effects, stable fine-grained products and the like;
the spiral sand washer is one kind of sand washer, and has the features of mixing soil and water in sand material via stirring the sand material with the spiral device inside the apparatus, discharging the mixture from the flow port of the apparatus, screening sand material gradually under the action of the spiral device and discharging the screened sand material from the top discharge port, so as to realize the cleaning and screening effect of sand material, being suitable for cleaning, grading, impurity eliminating and other operation in metallurgical, building, hydroelectric and other industry, fine grain and coarse grain material cleaning, low power consumption, high cleaning degree, high sealing structure, full closed transmission mechanism and adjustable weir plate, etc. and ensuring high efficiency, durability, high cleaning and dewatering effect, stable fine grain product,
compared with a roller type sand washer, the traditional spiral sand washer has more remarkable cleaning effect and is deeply favored by users, but because the spiral sand washer has simpler relative structure, the sand and stone loss rate is higher, sand and stone are only pushed by a spiral structure in the sand washing process, a large amount of impurities and dust are contained in the sand and stone, a large amount of water flow containing impurities and dust is contained in the sand and stone treated by the spiral sand washer, in the process that the water flow flows back downwards in an inclined mode, the contained impurities and dust can be attached to the sand and stone which is just dehydrated, meanwhile, partial sand and stone are also easily attached to the surface of the spiral structure, the cleaning effect of the traditional double-spiral sand washer is still to be further improved, in addition, the double-spiral structure of the traditional double-spiral sand washer is easy to generate sand and stone friction at the contact position, the mechanical friction loss is high, and after the partial spiral outer wall is deformed or seriously abraded, the maintenance difficulty is large, and the cost is high, so that aiming at the problems, a quicksand type sand washing intelligent system and a sand washing method thereof are provided.
Disclosure of Invention
The invention aims to provide a quicksand type sand washing intelligent system and a sand washing method thereof, which at least solve the problems that the cleaning effect in the prior art needs to be further improved, and the maintenance difficulty is high and the cost is high after the spiral outer wall is deformed or seriously abraded.
In order to achieve the purpose, the invention provides the following technical scheme: a quicksand type sand washing intelligent system comprises:
the supporting columns are fixedly arranged at the edge position of the top end of the base;
the bearing frame is fixedly arranged at the top ends of the support columns and is in an inclined state;
the bearing plate is fixedly arranged on the inner side of the bearing frame;
the driving mechanism is arranged on the bearing frame;
a reprocessing mechanism disposed at a lower portion of a top end of the carrier plate;
a drain pipe connected to the bottom end of the reprocessing mechanism and extending to the outside of the apparatus;
the re-cleaning mechanism is arranged in the middle of the top end of the bearing plate;
the metal net is fixedly arranged at the bottom end of the middle part of the bearing plate;
and the feeding cover plate is fixedly arranged on the left side of the bearing plate, and the bottom end of the feeding cover plate is communicated with the inner side of the bearing plate in a treatment mode.
Preferably, the bearing frame is further provided with: the discharging plate is fixedly arranged at the bottom end of the right side of the bearing frame and is fixedly arranged on the inner side of the supporting column; the first motor is fixedly arranged on the outer wall of the right side of the reprocessing mechanism; the reciprocating screw rod is locked at the output end of the bottom end of the first motor through a coupler; the moving block is movably clamped and connected with the outer side of the outer wall of the reciprocating screw rod; and the connecting plate is fixedly arranged at the top end of the moving block along the front-back direction.
Preferably, the driving mechanism includes: the two main shafts can rotate around the axes of the main shafts respectively and are arranged at two ends of the inner side of the bearing plate; the spiral conveying piece is fixedly arranged on the outer side of the outer wall of the main shaft, and a gap is formed in the edge of the outer wall of the spiral conveying piece; the gear is fixedly sleeved on the outer side of the outer wall of the main shaft, and the two gears are meshed with each other; the steering reduction box is fixedly arranged at the top end of the bearing frame and is connected with one of the main shafts; the second motor is fixedly arranged on the rear side of the steering reduction box and is connected with the input end of the steering reduction box.
Preferably, the reprocessing mechanism includes: the water collecting tank is fixedly arranged at the bottom end of the middle part of the bearing plate and is positioned on the inner side of the bottom end of the bearing frame; the sealing edge covering is fixedly arranged at the edge position of the top of the water collecting tank and is fixedly connected with the outer wall of the water collecting tank; the baffle is fixedly arranged at the top end of the inner cavity of the water collecting tank; the sealing strip is fixedly arranged at the top end of the left side of the baffle; the liquid one-way valve is fixedly arranged in the middle of the lower end of the baffle; the protection plate is fixedly arranged in the inner cavity of the water collecting tank and is positioned above the right side of the baffle; and the pressure control assembly is fixedly penetrated on the right sides of the water collecting tank and the baffle along the treatment direction.
Preferably, the spiral conveying sheet is further provided with: the outer protective frames are detachably arranged in the notches in the outer side walls of the spiral conveying pieces respectively and are in close contact with each other.
Preferably, the re-cleaning mechanism includes: the supporting pipeline is fixedly arranged in the middle of the top end of the bearing plate; the spray headers are respectively fixedly arranged at the bottom of the top end of the supporting pipeline; the water supply opening is fixedly arranged on the outer side of the outer wall of the supporting pipeline.
Preferably, the pressure control assembly comprises: the fixing columns are all fixedly penetrated at the right ends of the water collecting tank and the baffle; the first one-way valve is fixedly arranged at the top end of the fixing column and is positioned below the protection plate; the drawing rod is movably arranged in the inner cavity of the fixed column, the bottom end of the drawing rod extends to the inner side and the outer side of the bottom end of the fixed column, and the drawing rod is fixedly connected with the connecting plate; the sealing sleeve is fixedly sleeved on the outer side of the outer wall of the top end of the pull rod; the second one-way valve is fixedly arranged at the top end of the pull rod; the air passage is fixedly arranged in the inner cavity of the pull rod.
The invention also provides a sand washing method of the quicksand type sand washing intelligent system, which comprises the following steps:
s1: feeding the sand and stone to be cleaned through a feeding cover plate, and adding a clean water source;
s2: the spiral conveying pieces on the two sides are driven to rotate by the driving mechanism, so that the sand and stone are stirred and conveyed;
s3: after the sand and stone are cleaned and dehydrated, the sand and stone are connected with a water supply port through external cleaning water, and the sand and stone at the bottom end are cleaned again through a plurality of spray headers;
s4: the fixing column and the water collecting tank are in a continuous and staged negative pressure state by starting the second motor;
s5: the cleaning water flow generated in the re-cleaning mechanism is absorbed through the metal net under the negative pressure state of the water collecting tank, so that the backflow of secondary cleaning water is prevented;
s6: the rivers are seen off via the drain pipe in the collection water tank, and clean grit that accomplishes drops on the play flitch and see off, accomplishes the sand washing flow.
The invention provides a quicksand type sand washing intelligent system and a sand washing method thereof, which have the beneficial effects that:
1. the double-helix conveying structure is integrally adopted, the integral structure is more stable, the sand and stone treatment amount in unit time is larger, the external feeding cover plate is arranged to directly convey sand and stone to the bottom end of the bearing plate, the contact rate of the sand and stone and the main shaft is reduced, and meanwhile, the situation that sand and stone feeding splashes seriously is prevented;
2. the sand and stone separated from the water surface can be cleaned again through the re-cleaning mechanism at the upper end of the spiral conveying structure, the cleaning water flow is mild, meanwhile, the sand and stone are prevented from being attached to the surface of the threaded connection structure, and the cleaning effect of the equipment on the sand and stone is further ensured;
3. the invention can carry out stage adsorption treatment on the water flow in the sandstone after the cleaning mechanism cleans again through the arranged retreatment mechanism, can adsorb and recover muddy water generated in the retreatment procedure, avoids the muddy water from flowing back along the trend, and greatly improves the cleaning effect;
4. according to the invention, the outer protective frame at a local position can be replaced through the matching action between the spiral conveying piece and the outer protective frame, so that the maintenance difficulty and the maintenance cost of the whole device are greatly reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the driving mechanism of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic sectional front view of the reprocessing mechanism of the present invention;
FIG. 6 is a schematic structural diagram of an outer protective frame according to the present invention;
FIG. 7 is a schematic sectional view of the pressure control assembly of the present invention.
In the figure: 1. the device comprises a base, 2, a support column, 3, a bearing frame, 4, a bearing plate, 5, a driving mechanism, 6, a reprocessing mechanism, 7, a drain pipe, 8, a reprocessing mechanism, 9, a metal net, 10, a discharging plate, 11, a first motor, 12, a reciprocating screw rod, 13, a moving block, 14, a connecting plate, 15, an outer protective frame, 16, a feeding cover plate, 51, a main shaft, 52, a spiral conveying sheet, 53, a gear, 54, a steering reduction box, 55, a second motor, 61, a water collecting tank, 62, a sealing edge, 63, a baffle, 64, a sealing strip, 65, a liquid one-way valve, 66, a protection plate, 67, a pressure control component, 81, a support pipeline, 82, a spray header, 83, a water supply port, 671, a fixing column, 672, a first one-way valve, 673, a sealing sleeve 674, 675, a second one-way valve, an air passage, 676 and a drawing rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a quicksand type sand washing intelligent system comprises: the device comprises a base 1, support columns 2, a bearing frame 3, a bearing plate 4, a driving mechanism 5, a reprocessing mechanism 6, a drain pipe 7, a re-cleaning mechanism 8, a metal net 9 and a feeding cover plate 16, wherein a plurality of support columns 2 are fixedly arranged at the edge position of the top end of the base 1; the bearing frame 3 is fixedly arranged at the top ends of the support columns 2 and is in an inclined state; the bearing plate 4 is fixedly arranged at the inner side of the bearing frame 3; the driving mechanism 5 is arranged on the bearing frame 3; the reprocessing mechanism 6 is arranged at the lower part of the top end of the carrying plate 4; a drain pipe 7 is connected to the bottom end of the reprocessing mechanism 6 and extends to the outside of the apparatus; the re-cleaning mechanism 8 is arranged in the middle of the top end of the bearing plate 4; the metal net 9 is fixedly arranged at the bottom end of the middle part of the bearing plate 4, and the metal net 9 plays a role in sand-water separation; the feeding cover plate 16 is fixedly arranged at the left side of the bearing plate 4, and the bottom end of the feeding cover plate is communicated with the inner side of the bearing plate 4, so that the splashing problem caused by feeding can be effectively prevented;
all the electric device models of the scheme can meet the use requirement of the scheme, and can be purchased in the market.
Preferably, the loading frame 3 is further provided with: the discharging plate 10 is fixedly arranged at the bottom end of the right side of the bearing frame 3 and is fixedly arranged at the inner side of the supporting column 2; the first motor 11 is fixedly arranged on the outer wall of the right side of the reprocessing mechanism 6; the reciprocating screw rod 12 is locked at the output end of the bottom end of the first motor 11 through a coupler and drives the moving block 13 to reciprocate after rotating; the moving block 13 is movably clamped with the outer side of the outer wall of the reciprocating screw rod 12; the connecting plate 14 is fixedly arranged at the top end of the moving block 13 along the front-back direction, so that synchronous motion of the plurality of drawing rods 676 is ensured.
Preferably, the driving mechanism 5 further includes: the two main shafts 51 can rotate around the axes of the two main shafts 51 and are arranged at the two ends of the inner side of the bearing plate 4 respectively; the spiral conveying piece 52 is fixedly arranged on the outer side of the outer wall of the main shaft 51, and the edge of the outer wall of the spiral conveying piece 52 is provided with a gap; the gear 53 is fixedly sleeved on the outer side of the outer wall of the main shaft 51, and the two gears 53 are meshed with each other; the steering reduction box 54 is fixedly arranged at the top end of the bearing frame 3 and is connected with one main shaft 51; the second motor 55 is fixedly arranged at the rear side of the steering reduction box 54 and is connected with the input end of the steering reduction box 54, and the function of conveying the sand and stones by the device can be ensured through the driving component 5.
Preferably, the reprocessing mechanism 6 further includes: the water collecting tank 61, the sealing wrapping edge 62, the baffle 63, the sealing strip 64, the liquid one-way valve 65, the protection plate 66 and the pressure control assembly 67 are fixedly arranged at the bottom end of the middle part of the bearing plate 4 and are positioned at the inner side of the bottom end of the bearing plate 3; the sealing edge 62 is fixedly arranged at the edge position of the top of the water collecting tank 61 and is fixedly connected with the outer wall of the water collecting tank 61; the baffle 63 is fixedly arranged at the top end of the inner cavity of the water collecting tank 61; the sealing strip 64 is fixedly arranged at the top end of the left side of the baffle 63; the liquid one-way valve 65 is fixedly arranged in the middle of the lower end of the baffle 63; the protection plate 66 is fixedly arranged in the inner cavity of the water collecting tank 61 and is positioned above the right side of the baffle 63; accuse pressure subassembly 67 is along the fixed right side that runs through in header tank 61 and baffle 63 of handling the direction, can guarantee the degree of drying of the grit after accomplishing twice clearance through reprocessing subassembly 6, promotes the holistic cleaning performance of grit.
Preferably, the spiral conveying sheet 52 further includes: outer frame 15, outer frame 15 is protected to a plurality of is detachable respectively and is set up in the breach on the spiral delivery piece 52 lateral wall, and in close contact with between the outer frame 15 of a plurality of, if outer frame 52 produces deformation or high strength wearing and tearing at the sand washing in-process, can directly change outer frame 15 of protecting to this department.
Preferably, the re-cleaning mechanism 8 further comprises: the support pipeline 81, the spray header 82 and the water supply port 83, wherein the support pipeline 81 is fixedly arranged at the middle position of the top end of the bearing plate 4; the plurality of spray headers 82 are respectively and fixedly arranged at the bottom of the top end of the supporting pipeline 81; the water supply port 83 is fixedly installed outside the outer wall of the support pipe 81, and an external cleaning water pipe is connected to the water supply port 83, thereby requiring independent water supply.
Preferably, the pressure control assembly 67 further comprises: the device comprises fixing columns 671, a first one-way valve 672, a sealing sleeve 673, a second one-way valve 674, an air channel 675 and a pull rod 676, wherein the fixing columns 671 are fixedly arranged at the right ends of the water collecting tank 61 and the baffle 63 in a penetrating mode; the first check valve 672 is fixedly arranged at the top end of the fixing column 671 and is positioned below the protection plate 66; the pull rod 676 is movably arranged in the inner cavity of the fixed column 671, and the bottom end of the pull rod 676 extends to the inner side and the outer side of the bottom end of the fixed column 671 and is fixedly connected with the connecting plate 14; the sealing sleeve 673 is fixedly sleeved on the outer side of the outer wall of the top end of the pull rod 676 to ensure the sealing function at the position; the second one-way valve 674 is fixedly arranged at the top end of the pull rod 676; the air channel 675 is fixedly arranged in the inner cavity of the pull rod 676 and used for discharging air in the inner cavity of the fixing column 674, and one-way circulation of air in the inner cavity of the fixing column 671 is guaranteed.
The invention also provides a sand washing method of the quicksand type sand washing intelligent system, which comprises the following steps:
s1: the sand and stone to be cleaned are fed through the feeding cover plate 16, and simultaneously, a clean water source is added, so that the clean water is kept at the lower end of the bearing plate 4, and the sand and stone are kept below the water level, thereby achieving the cleaning effect;
s2: by starting the first motor 11 in the driving mechanism 5, after the first motor 11 is started, under the transmission of the steering reduction box 54, one of the main shafts 51 is indirectly driven to rotate, and the main shaft 51 on the other side is driven to rotate through the transmission action of the gear 53, at the moment, the two spiral conveying pieces 52 rotate relatively, the bolt conveying pieces in the rotating process stir and convey the gravel, and the gravel is conveyed to the higher end of the bearing plate 4;
s3: along with the stirring and conveying of the gravels, namely, the preliminary cleaning of the gravels is finished, the gravels are separated from the water surface in the upward moving process, at the moment, an external cleaning water pipeline can be connected into a water supply port 83 through workers, then water flow is sprayed through a supporting pipeline 81 and a plurality of spray heads 82, the gravels attached to the spiral conveying piece 52 can be cleaned in the spraying process, meanwhile, the gravels can be contacted with the gravels finished by the preliminary cleaning, the secondary cleaning effect is achieved, the purity of the cleaning water is far greater than that of the preliminary cleaning water, the water flow sprayed by the spray heads 82 has a mild water-saving effect, and the gravels subjected to the secondary cleaning can continue to move upward;
s4: the fixed column 671 and the water collecting tank 61 are in a continuous and staged negative pressure state by starting the second motor 55, after the second motor 55 is started, the reciprocating screw rod 12 locked at the output end of the second motor through the coupler is driven to rotate, the reciprocating motion of the movable block 13 movably sleeved outside the reciprocating screw rod 12 is realized under the characteristic of the reciprocating screw rod 12, as the movable block 13, the connecting plate 14 and the pull-out rods 676 are fixedly connected, in the motion process, the pull-out rods 676 are driven to reciprocate in the inner cavity of the fixed column 671, and after the pull-out rods 676 move, the inner cavity of the fixed column 671 and the inner cavity at the top of the water collecting tank 61 are integrally in the negative pressure state;
s5: the water flow on the surface of the sand stone on the metal net 9 is adsorbed under the action of the pressure intensity, so that impurities mixed with the water flow are prevented from being still attached to the surface of the sand stone after the secondary washing, the problem that the impurities are still remained after the subsequent water flow runs off is solved, the moving block 13 is forced to move towards the inner cavity of the fixed column 671 under the driving action of the reciprocating screw rod 12 along with the continuous operation of the second motor 55, at the moment, the inner cavity at the top end of the water collecting tank 61 is in a pressure balance state, the water flow collected in the previous step can flow downwards at the liquid one-way valve 65 and is finally sent out by the water drainage pipe 7; the effect of preventing the backflow of secondary cleaning water is achieved, if the water consumption of the device needs to be considered, the water consumption can be determined according to the cleaning degree of actual drainage water flow, the drainage water flow can be continuously used in a primary cleaning link, the purpose of saving energy is achieved, and the water consumption of the device is reduced;
s6: after completing secondary cleaning and water flow adsorption, the gravels on the surface of the metal net 9 are continuously conveyed upwards along with the action of the two spiral conveying pieces 52 until reaching the opening at the top of the bearing plate 4, the gravels conveyed to the position are dropped to the discharge plate 10 below along with the opening, and then can be continuously conveyed through other equipment, so that a sand washing process is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a quicksand formula sand washing intelligence system which characterized in that includes:
the device comprises a base (1) and supporting columns (2), wherein the supporting columns (2) are fixedly arranged at the edge position of the top end of the base (1);
the bearing frame (3) is fixedly arranged at the top ends of the support columns (2) and is in an inclined state;
the bearing plate (4), the bearing plate (4) is fixedly arranged on the inner side of the bearing frame (3);
a drive mechanism (5), the drive mechanism (5) being arranged on the carrier (3);
a reprocessing mechanism (6), wherein the reprocessing mechanism (6) is arranged at the lower part of the top end of the carrying plate (4);
a drain pipe (7), wherein the drain pipe (7) is connected to the bottom end of the reprocessing mechanism (6) and extends to the outer side of the device;
the re-cleaning mechanism (8), the re-cleaning mechanism (8) is arranged in the middle of the top end of the bearing plate (4);
the metal net (9), the metal net (9) is fixedly arranged at the bottom end of the middle part of the bearing plate (4);
the feeding cover plate (16) is fixedly arranged on the left side of the bearing plate (4), and the bottom end of the feeding cover plate (16) is communicated with the inner side of the bearing plate (4).
2. The quicksand type sand washing intelligent system according to claim 1, wherein: still install on bearing frame (3):
the discharging plate (10) is fixedly arranged at the bottom end of the right side of the bearing frame (3) and is fixedly arranged on the inner side of the supporting column (2);
the first motor (11), the said first motor (11) is fixedly set up on the right side outer wall of the said retreatment organization (6);
the reciprocating screw rod (12), the reciprocating screw rod (12) is locked at the output end of the bottom end of the first motor (11) through a coupler;
the moving block (13), the moving block (13) is movably clamped with the outer side of the outer wall of the reciprocating screw rod (12);
the connecting plate (14), the connecting plate (14) is along the fixed setting in fore-and-aft direction top of moving block (13).
3. The quicksand type sand washing intelligent system according to claim 1, wherein: the drive mechanism (5) comprises:
the two main shafts (51) are respectively arranged at two ends of the inner side of the bearing plate (4) and can rotate around the axis of the main shafts (51);
the spiral conveying sheet (52) is fixedly arranged on the outer side of the outer wall of the main shaft (51), and the edge of the outer wall of the spiral conveying sheet (52) is provided with a gap;
the gear (53) is fixedly sleeved on the outer side of the outer wall of the main shaft (51), and the two gears (53) are meshed with each other;
the steering reduction box (54) is fixedly arranged at the top end of the bearing frame (3) and is connected with one main shaft (51);
the second motor (55), the second motor (55) is fixedly arranged on the rear side of the steering reduction box (54) and is connected with the input end of the steering reduction box (54).
4. The quicksand type sand washing intelligent system according to claim 2, wherein: the reprocessing mechanism (6) includes:
the water collecting tank (61) is fixedly arranged at the bottom end of the middle part of the bearing plate (4) and is positioned at the inner side of the bottom end of the bearing frame (3);
the sealing edge-covering (62) is fixedly arranged at the edge position of the top of the water collecting tank (61), and is fixedly connected with the outer wall of the water collecting tank (61);
the baffle (63) is fixedly arranged at the top end of the inner cavity of the water collecting tank (61);
the sealing strip (64) is fixedly arranged at the top end of the left side of the baffle plate (63);
the liquid one-way valve (65), the said liquid one-way valve (65) is fixedly set up in the middle of the lower end of the said baffle (63);
the protection plate (66) is fixedly arranged in the inner cavity of the water collecting tank (61) and is positioned above the right side of the baffle (63);
a pressure control assembly (67), the pressure control assembly (67) being fixed to penetrate the right side of the water collection tank (61) and the baffle (63) along the treatment direction.
5. The quicksand type sand washing intelligent system according to claim 3, wherein: the spiral conveying sheet (52) is also provided with:
the outer protective frames (15) are detachably arranged in the gaps on the outer side wall of the spiral conveying sheet (52), and the outer protective frames (15) are in close contact with each other.
6. The quicksand type sand washing intelligent system according to claim 1, wherein: the re-cleaning mechanism (8) comprises:
the supporting pipeline (81), the supporting pipeline (81) is fixedly arranged at the middle position of the top end of the bearing plate (4);
the spray headers (82), a plurality of the spray headers (82) are respectively and fixedly arranged at the bottom of the top end of the supporting pipeline (81);
and the water supply opening (83) is fixedly arranged outside the outer wall of the supporting pipeline (81).
7. The quicksand type sand washing intelligent system according to claim 4, wherein: the pressure control assembly (67) comprises:
the fixing columns (671) are fixedly arranged at the right ends of the water collecting tank (61) and the baffle (63);
a first one-way valve (672), wherein the first one-way valve (672) is fixedly arranged at the top end of the fixing column (671) and is positioned below the protection plate (66);
the drawing rod (676) is movably arranged in the inner cavity of the fixing column (671), and the bottom end of the drawing rod (676) extends to the inner side and the outer side of the bottom end of the fixing column (671) and is fixedly connected with the connecting plate (14);
the sealing sleeve (673), the sealing sleeve (673) is fixedly sleeved and connected with the outer side of the top end outer wall of the pull rod (676);
the second one-way valve (674), the second one-way valve (674) is fixedly arranged at the top end of the drawing rod (676);
an air channel (675), wherein the air channel (675) is fixedly arranged in the inner cavity of the pull rod (676).
8. The sand washing method of the quicksand type sand washing intelligent system according to any one of claims 1 to 7, wherein: the sand washing method comprises the following steps:
s1: the sand and stone to be cleaned is fed through a feeding cover plate (16), and meanwhile, a clean water source is added;
s2: the driving mechanism (5) drives the spiral conveying pieces (52) at the two sides to rotate, and the sand and stone are stirred and conveyed;
s3: after the sand and stone are cleaned and dehydrated, the sand and stone are connected with a water supply port (83) through external cleaning water, and the sand and stone at the bottom end are cleaned again through a plurality of spray headers (82);
s4: enabling the fixing column (671) and the water collecting tank (61) to be in a continuous and staged negative pressure state by starting the second motor (55);
s5: the cleaning water flow generated in the re-cleaning mechanism (8) is absorbed through the metal net (9) under the negative pressure state of the water collecting tank (61) to prevent the backflow of secondary cleaning water;
s6: the water flow in the water collecting tank (61) is sent out through the drain pipe (7), and the cleaned sand falls on the discharging plate (10) and is sent out, so that the sand washing process is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111215292.7A CN113967530A (en) | 2021-10-19 | 2021-10-19 | Sand flowing type sand washing intelligent system and sand washing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111215292.7A CN113967530A (en) | 2021-10-19 | 2021-10-19 | Sand flowing type sand washing intelligent system and sand washing method thereof |
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| Publication Number | Publication Date |
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| CN113967530A true CN113967530A (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111215292.7A Withdrawn CN113967530A (en) | 2021-10-19 | 2021-10-19 | Sand flowing type sand washing intelligent system and sand washing method thereof |
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| CN (1) | CN113967530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976436A (en) * | 2021-10-19 | 2022-01-28 | 凯盛石英材料(海南)有限公司 | Double-cylinder counter-flow type environment-friendly sand washer with recycling function |
-
2021
- 2021-10-19 CN CN202111215292.7A patent/CN113967530A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976436A (en) * | 2021-10-19 | 2022-01-28 | 凯盛石英材料(海南)有限公司 | Double-cylinder counter-flow type environment-friendly sand washer with recycling function |
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Application publication date: 20220125 |
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