CN114589099B - Building sand and stone sorting unit - Google Patents
Building sand and stone sorting unit Download PDFInfo
- Publication number
- CN114589099B CN114589099B CN202210284731.8A CN202210284731A CN114589099B CN 114589099 B CN114589099 B CN 114589099B CN 202210284731 A CN202210284731 A CN 202210284731A CN 114589099 B CN114589099 B CN 114589099B
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- Prior art keywords
- rotating
- fixed
- box body
- sand
- cylinder
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- 239000004576 sand Substances 0.000 title claims abstract description 51
- 239000004575 stone Substances 0.000 title claims abstract description 41
- 238000012216 screening Methods 0.000 claims abstract description 21
- 239000012535 impurity Substances 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims 5
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- 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
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention belongs to the technical field of building sand and stone separation, and particularly relates to a building sand and stone separation device which comprises a box body, wherein a storage box is fixedly arranged at the lower end of the box body, and a primary screening component is arranged in the box body; the preliminary screening part comprises four rotating shafts, the four rotating shafts are connected in a rotating mode in the middle of the box body, a first motor is fixedly arranged outside the box body in a penetrating mode on one side of the rotating shafts, rotating belts are arranged on the peripheries of the four rotating shafts in a rotating mode, access channels are arranged on the rotating belts, a first rotating shaft is arranged in the box body in a rotating mode on one side in the middle of the four rotating shafts, and an inclined filter plate is fixedly arranged below the outer circumferential face of the first rotating shaft in an inclined mode. The invention can remove light impurities in the sand through the dust-removed air after uniform sand discharging and scattering, blow-scatter the sand by using the dust-removed air while shaking and filtering the sand, remove the impurities in the sand, blow-filter the sand carried on the fallen large impurities, and recycle the sand.
Description
Technical Field
The invention belongs to the technical field of building sand and stone sorting, and particularly relates to a building sand and stone sorting device.
Background
Building sand and stones are most common in building materials, and along with the rapid development of the building industry in China, the requirements on the automation degree of building machinery are higher and higher, and the engineering progress is accelerated by improving the automation degree of the building machinery. Building sand and stones are widely used in constructional engineering, and because the building sand and stones generally contain a large amount of stones and other impurities, the building sand and stones are mostly screened and separated by a screen before being used, so that the quality of the used sand and stones is ensured, the engineering quality is ensured, the potential safety hazard is eliminated, and the safety of owners is ensured. The existing building sand and stone sorting device has low working efficiency and cannot rapidly remove impurities in sand and stone.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides a building sand and stone sorting device which can blow away sand and stone by using dust-removed air while shaking and filtering the sand and stone, thereby being beneficial to rapid filtering of the sand and stone and removing impurities in the sand and stone.
The aim of the invention can be achieved by the following technical scheme: the building sand and stone sorting device comprises a box body, wherein a storage box is fixedly arranged at the lower end of the box body, and a primary screening component is arranged in the box body; the preliminary screening part comprises four rotating shafts, the four rotating shafts are connected in a rotating mode in the middle of the box body, a first motor is fixedly arranged outside the box body in a penetrating mode on one side of the rotating shafts, rotating belts are arranged on the peripheries of the four rotating shafts in a rotating mode, access channels are arranged on the rotating belts, a first rotating shaft is arranged in the box body in a rotating mode on one side in the middle of the four rotating shafts, and an inclined filter plate is fixedly arranged below the outer circumferential face of the first rotating shaft in an inclined mode.
Preferably, the inclined lower end of the inclined filter plate far away from the first rotating shaft is fixedly provided with a hemispherical block, the inside of the rotating belt is fixedly provided with a plurality of first hemispherical blocks towards the directions of the four rotating shafts, the circumferential direction of the rotating shafts is provided with four hemispherical grooves, and the first hemispherical blocks correspond to the hemispherical grooves.
Preferably, a feeding part is arranged above the inside of the box body; the feeding component comprises a fixed cylinder, the fixed cylinder is fixed at the upper end of the inside of the box body, a funnel is fixedly arranged at the upper end of the fixed cylinder, an electric cylinder is fixedly arranged at the lower end of the inside of the fixed cylinder, a rotating column is fixedly arranged at the upper end of the electric cylinder, a first spiral plate is fixedly arranged on the circumferential surface of the rotating column, and a plurality of fixing rods are fixedly arranged on the inner wall of the fixed cylinder.
Preferably, a dust removing component is arranged at one side of the upper end of the box body; the dust removal part comprises a fixed block, the fixed block is fixed on one side of the upper end of the box body, a fan is rotationally arranged in the fixed block towards the funnel direction, and a channel is arranged between the fan and the inner connection of the box body.
Preferably, the internal connection of passageway and fixed section of thick bamboo is equipped with first admission valve, and the inside of box is kept away from the passageway direction at fixed section of thick bamboo and is equipped with the blowdown chamber, and the internal connection of blowdown chamber and fixed section of thick bamboo has the filter, and the inside of box has set firmly the slope fixed plate in the below of fixed section of thick bamboo, is equipped with the unloading hole in the connection between the inside of slope fixed plate and fixed section of thick bamboo.
Preferably, a second air inlet valve is connected between the inner part of the rotating belt and the channel, a second rotating shaft is arranged in the box body in a rotating mode below the second air inlet valve, a rotating plate is fixedly arranged on the second rotating shaft, and a torsion spring is arranged between the second rotating shaft and the box body in a rotating mode.
Preferably, a secondary screening component is arranged below the primary screening component in the box body; the secondary screening part comprises a cylinder, the cylinder is fixed below the rotating belt and away from one side of the inclined filter plate, a second motor is fixedly arranged below the inside of the cylinder, a rotating column is fixedly arranged at the upper end of the second motor, a second spiral plate is fixedly arranged on the circumferential surface of the rotating column, a third air inlet valve is connected between the inside of the cylinder and the channel, a plurality of small holes are formed in one side of the cylinder, facing the third air inlet valve, of the cylinder, and a plurality of sand holes are formed in one side, facing the third air inlet valve, of the cylinder.
Preferably, a storage part is arranged in the storage box; the storage part comprises a storage cavity, the storage cavity is located on one side of the storage box in the direction of the inclined filter plate, a first blanking channel is connected below the storage cavity and the inclined filter plate, a second blanking channel is connected outside the storage cavity and the cylinder, a sundry cavity is arranged on one side, away from the storage cavity, of the storage box, and a connecting channel is connected inside the sundry cavity and the cylinder.
The beneficial effects are that:
1. through feeding part and dust removal part cooperation setting, make the even unloading of grit break up the back and get rid of light impurity in the grit through the air of dust removal, be favorable to improving the quality of grit.
2. Through dust removal part and preliminary screening part cooperation setting, use the air of removing dust to blow off the grit when shaking the filtration to the grit, be favorable to the quick filtration of grit, get rid of the impurity in the grit.
3. Through dust removal part and secondary screening part cooperation setting, carry out the filtration of blowing to the grit that carries on the big impurity of whereabouts, carry out the recovery to the grit.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of an isometric structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
FIG. 3 is a schematic cross-sectional view of the structure at A-A in FIG. 2.
Fig. 4 is a partially enlarged structural schematic diagram at B in fig. 3.
Fig. 5 is a partially enlarged structural schematic view at C in fig. 3.
In the drawing, a case 10, a storage case 11, a feeding part 12, a dust removing part 13, a primary screening part 14, a secondary screening part 15, a storage part 16, a hopper 17, a fixed cylinder 18, an electric cylinder 19, a rotary column 20, a first screw 21, a fixed rod 22, a fixed block 23, a fan 24, a discharging hole 25, a first air intake valve 26, a blow-down chamber 27, a passage 28, an inclined fixed plate 29, a first motor 30, a rotary shaft 31, a rotary belt 32, an in-out passage 33, an inclined filter plate 34, a second air intake valve 35, a second rotary shaft 36, a rotary plate 37, a torsion spring 38, a cylinder 39, a third air intake valve 40, a second motor 41, a rotary column 42, a second screw 43, a first discharging passage 44, a second discharging passage 45, a storage chamber 46, a debris chamber 47, a connecting passage 48, a first slide plate 49, a second slide plate 50, a first hemispherical groove 51, a hemispherical groove 52, and a first rotary shaft 53.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
1-5, a building sand and stone sorting device comprises a box body 10, wherein a storage box 11 is fixedly arranged at the lower end of the box body 10, and a primary screening component 14 is arranged in the box body 10; the primary screening member 14 includes four rotation shafts 31, the four rotation shafts 31 are rotatably connected in the middle of the casing 10, a first motor 30 is fixedly provided on one side of the rotation shaft 31 penetrating out of the casing 10, a rotation belt 32 is rotatably provided on the periphery of the four rotation shafts 31, an in-out passage 33 is provided on the rotation belt 32, a first rotation shaft 53 is rotatably provided on one side of the middle of the four rotation shafts 31 in the casing 10, and an inclined filter plate 34 is fixedly provided on the inclined lower side of the outer circumferential surface of the first rotation shaft 53.
Further, referring to fig. 1-5, a hemispherical block is fixed at the lower end of the inclined filter plate 34 far from the first rotating shaft 53, a plurality of first hemispherical blocks 51 are fixed in the rotating belt 32 towards the four rotating shafts 31, four hemispherical grooves 52 are arranged in the circumferential direction of the rotating shafts 31, and the first hemispherical blocks 51 correspond to the hemispherical grooves 52.
Further, referring to fig. 1 to 5, a feeding part 12 is provided above the inside of the case 10; the feeding component 12 comprises a fixed cylinder 18, the fixed cylinder 18 is fixed at the upper end of the inside of the box 10, a funnel 17 is fixed at the upper end of the fixed cylinder 18, an electric cylinder 19 is fixed at the lower end of the inside of the fixed cylinder 18, a rotating column 20 is fixed at the upper end of the electric cylinder 19, a first spiral plate 21 is fixed on the circumferential surface of the rotating column 20, and a plurality of fixing rods 22 are fixed on the inner wall of the fixed cylinder 18.
A dust removing part 13 is arranged at one side of the upper end of the box body 10; the dust removing part 13 comprises a fixed block 23, the fixed block 23 is fixed on one side of the upper end of the box body 10, a fan 24 is arranged in the fixed block 23 in a rotating way towards the funnel 17, and a channel 28 is arranged in the inner connection of the fan 24 and the box body 10.
Further, referring to fig. 1 to 5, a first air inlet valve 26 is connected between the channel 28 and the interior of the fixed barrel 18, a blowdown cavity 27 is arranged in the direction away from the channel 28 in the fixed barrel 18, a filter plate is connected between the blowdown cavity 27 and the interior of the fixed barrel 18, an inclined fixing plate 29 is fixedly arranged below the fixed barrel 18 in the interior of the box 10, and a blanking hole 25 is connected between the inclined fixing plate 29 and the interior of the fixed barrel 18.
Further, referring to fig. 1-5, a second air inlet valve 35 is connected between the interior of the rotating belt 32 and the channel 28, a second rotating shaft 36 is rotatably provided below the second air inlet valve 35 in the interior of the box 10, a rotating plate 37 is fixedly provided on the second rotating shaft 36, and a torsion spring 38 is rotatably connected between the second rotating shaft 36 and the box 10.
Further, referring to fig. 1 to 5, a secondary screening member 15 is provided in the interior of the case 10 below the primary screening member 14; the secondary screening member 15 includes a cylinder 39, the cylinder 39 is fixed below the rotary belt 32 on the side far away from the inclined filter plate 34, a second motor 41 is fixedly arranged below the inside of the cylinder 39, a rotary column 42 is fixedly arranged at the upper end of the second motor 41, a second spiral plate 43 is fixedly arranged on the circumferential surface of the rotary column 42, a third air inlet valve 40 is connected between the inside of the cylinder 39 and the channel 28, a plurality of small holes are formed in the side, far away from the third air inlet valve 40, of the cylinder 39, and a plurality of sand holes are formed in the side, far away from the third air inlet valve 40, of the cylinder 39.
Further, referring to fig. 1 to 5, a storage part 16 is provided inside the storage box 11; the storage part 16 comprises a storage cavity 46, the storage cavity 46 is positioned at one side of the inside of the storage box 11 towards the direction of the inclined filter plate 34, a first blanking channel 44 is connected below the storage cavity 46 and the inclined filter plate 34, a second blanking channel 45 is connected between the storage cavity 46 and the outside of the cylinder 39, a sundry cavity 47 is arranged at one side of the inside of the storage box 11 away from the storage cavity 46, and a connecting channel 48 is connected between the sundry cavity 47 and the inside of the cylinder 39.
Principle of operation
The staff puts into the fixed section of thick bamboo 18 with the grit through funnel 17, the fan 24 starts to inhale the passageway 28 with the dust that the grit dropped and produces in, the electric jar 19 starts to drive the rotation post 20 and rotates, the rotation post 20 rotates and drives first screw plate 21 and rotate, the even downward movement of grit that the first screw plate 21 pivoted drive entered into in the fixed section of thick bamboo 18, the fixed height that restricted the downward movement of grit and break up the grit that piles up of cooperation a plurality of dead lever 22 in first screw plate 21 upper end, air in the passageway 28 filters through first admission valve 26 and enters into in the fixed section of thick bamboo 18 to the grit on the first screw plate 21 air-dries and enters into the blowdown intracavity 27 with light impurity filtration in the grit and discharge.
The sand and stone after preliminary treatment falls to the upper end of the inclined fixed plate 29 through the blanking hole 25, sand and stone incline to one side of the inclined filter plate 34 through the inclined surface of the inclined fixed plate 29, the first motor 30 is started to drive the four rotating shafts 31 to rotate, the four rotating shafts 31 rotate to drive the rotating belt 32 to rotate clockwise, the rotating belt 32 rotates clockwise to drive the clockwise inlet and outlet channel 33 to move, when the inlet and outlet channel 33 moves to the lower part of the inclined fixed plate 29, sand and stone enter the rotating belt 32 through the inlet and outlet channel 33, sand and stone fall to the upper end of the inclined filter plate 34 to be filtered, the rotating belt 32 moves to drive a plurality of first hemispherical pieces 51 to move, the hemispherical pieces matched with the lower end of the inclined filter plate 34 move to drive the inclined filter plate 34 to shake around the first rotating shaft 53, the sand and stone shake to filter and stone shake to fall through the inclined filter plate 34 to the upper part of the cylinder 39; when the rotary belt 32 rotates to drive the inlet and outlet channel 33 to rotate to one side of the second air inlet valve 35, air in the channel 28 is blocked by the rotary plate 37, and enters the rotary belt 32 through connection of the second air inlet valve 35 and the inlet and outlet channel 33 to blow off sand and stones at the upper end of the inclined filter plate 34, so that the inclined filter plate 34 is prevented from being blocked.
When the rotating belt 32 rotates to drive the inlet and outlet channel 33 to move to the upper part of the cylinder 39, the inlet and outlet channel 33 is connected with the inside of the cylinder 39 to enable large impurities above the cylinder 39 to enter the cylinder 39, the second motor 41 is started to drive the rotating column 42 to rotate, the rotating column 42 drives the second spiral plate 43 to rotate, the second spiral plate 43 rotates to drive the large impurities to uniformly move downwards, air in the channel 28 cannot enter the rotating belt 32 and can only be extruded downwards, the rotating plate 37 rotates to be opened around the second rotating shaft 36, the air in the channel 28 moves downwards to enter the cylinder 39 through the third air inlet valve 40 to blow sand carried by the large impurities into the second discharging channel 45 through sand on the cylinder 39, and then enters the storage cavity 46 to be stored, and the large impurities enter the sundry cavity 47 through the connecting channel 48 to be stored.
The rotation belt 32 rotates to drive the inlet and outlet channel 33 to move to reach the upper part of the first blanking channel 44, sand and stone below the inclined filter plate 34 enters the first blanking channel 44 through the inlet and outlet channel 33, sand and stone in the first blanking channel 44 enter the storage cavity 46 for storage, a worker takes out processed sand and stone in the storage cavity 46 for use by opening the first sliding plate 49, and the worker takes out and concentrates and cleans impurities in the impurity cavity 47 by opening the second sliding plate 50.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (6)
1. The building sand and stone sorting device comprises a box body (10), and is characterized in that a storage box (11) is fixedly arranged at the lower end of the box body (10), and a primary screening component (14) is arranged in the box body (10); the primary screening component (14) comprises four rotating shafts (31), the four rotating shafts (31) are rotationally connected in the middle of the box body (10), a first motor (30) is fixedly arranged at one side of the rotating shaft (31) penetrating out of the box body (10), a rotating belt (32) is rotationally arranged at the periphery of the four rotating shafts (31), an inlet and outlet channel (33) is arranged on the rotating belt (32), a first rotating shaft (53) is rotationally arranged at one side of the middle of the four rotating shafts (31) in the box body (10), and an inclined filter plate (34) is fixedly arranged below the inclined outer circumferential surface of the first rotating shaft (53);
a feeding part (12) is arranged above the inside of the box body (10); the feeding component (12) comprises a fixed cylinder (18), and the fixed cylinder (18) is fixed at the upper end of the inside of the box body (10);
a dust removing component (13) is arranged at one side of the upper end of the box body (10); the dust removing component (13) comprises a fixed block (23), the fixed block (23) is fixed on one side of the upper end of the box body (10), a fan (24) is rotationally arranged in the fixed block (23) towards the direction of the funnel (17), and a channel (28) is arranged between the fan (24) and the interior of the box body (10);
a second air inlet valve (35) is connected between the inside of the rotating belt (32) and the channel (28), a second rotating shaft (36) is rotatably arranged below the second air inlet valve (35) in the box body (10), a rotating plate (37) is fixedly arranged on the second rotating shaft (36), and a torsion spring (38) is rotatably connected between the second rotating shaft (36) and the box body (10);
a secondary screening component (15) is arranged below the primary screening component (14) in the box body (10); the secondary screening part (15) comprises a cylinder (39), and the cylinder (39) is fixed at one side, far away from the inclined filter plate (34), below the rotating belt (32);
a storage part (16) is arranged in the storage box (11); the storage component (16) comprises a storage cavity (46), the storage cavity (46) is positioned at one side of the inside of the storage box (11) towards the direction of the inclined filter plate (34), and a first blanking channel (44) is connected below the storage cavity (46) and the inclined filter plate (34);
the first motor (30) is started to drive the four rotating shafts (31) to rotate, the four rotating shafts (31) are rotated to drive the rotating belt (32) to rotate clockwise, the rotating belt (32) is rotated clockwise to drive the clockwise inlet and outlet channel (33) to move, when the inlet and outlet channel (33) moves clockwise to the lower part of the inclined fixing plate (29), sand and stone enter the rotating belt (32) through the inlet and outlet channel (33), and sand and stone fall to the upper end of the inclined filter plate (34) to be filtered; when the rotary belt (32) rotates to drive the inlet and outlet channel (33) to move to the position above the cylinder (39), the inlet and outlet channel (33) is connected with the inside of the cylinder (39) to enable large impurities above the cylinder (39) to enter the cylinder (39); when the rotating belt (32) rotates to drive the inlet and outlet channel (33) to rotate to one side of the second air inlet valve (35), air in the channel (28) is blocked by the rotating plate (37), and enters the rotating belt (32) through connection of the second air inlet valve (35) and the inlet and outlet channel (33) to blow off sand and stone at the upper end of the inclined filter plate (34), so that the inclined filter plate (34) is prevented from being blocked; the rotating belt (32) rotates to drive the inlet and outlet channel (33) to move to the position above the first blanking channel (44), and sand and stone below the inclined filter plate (34) enter the first blanking channel (44) through the inlet and outlet channel (33).
2. A construction sand and stone sorting apparatus according to claim 1, characterized in that: the rotary belt is characterized in that hemispherical blocks are fixedly arranged at the lower end of the inclination filter plate (34) far away from the first rotating shaft (53), a plurality of first hemispherical blocks (51) are fixedly arranged in the rotary belt (32) towards the directions of the four rotating shafts (31), four hemispherical grooves (52) are formed in the circumferential direction of the rotating shafts (31), and the first hemispherical blocks (51) correspond to the hemispherical grooves (52).
3. A construction sand and stone sorting apparatus according to claim 1, characterized in that: the utility model discloses a fixed cylinder, including fixed cylinder (18), funnel (17) have been fixed to the upper end of fixed cylinder (18), the inside lower extreme of fixed cylinder (18) has been fixed with electric jar (19), the upper end of electric jar (19) has been fixed with rotation post (20), the periphery of rotation post (20) has set firmly first screw plate (21), fixed rod (22) of a plurality of have set firmly on the inner wall of fixed cylinder (18).
4. A construction sand and stone sorting apparatus according to claim 1, characterized in that: the inside of passageway (28) and fixed section of thick bamboo (18) is equipped with first admission valve (26), the inside of box (10) is kept away from passageway (28) direction at fixed section of thick bamboo (18) and is equipped with blowdown chamber (27), the inside of blowdown chamber (27) and fixed section of thick bamboo (18) is connected with the filter, the inside of box (10) has set firmly slope fixed plate (29) in the below of fixed section of thick bamboo (18), be connected between the inside of slope fixed plate (29) and fixed section of thick bamboo (18) and be equipped with unloading hole (25).
5. A construction sand and stone sorting apparatus according to claim 1, characterized in that: the inside below of drum (39) has set firmly second motor (41), the upper end of second motor (41) has set firmly swivel post (42), set firmly second screw plate (43) on the periphery of swivel post (42), be connected between the inside of drum (39) and passageway (28) and be equipped with third admission valve (40), drum (39) have a plurality of aperture to third admission valve (40) one side, drum (39) are kept away from third admission valve (40) one side and are had a plurality of sand hole.
6. A construction sand and stone sorting apparatus according to claim 1, characterized in that: the storage cavity (46) is connected with the outside of the cylinder (39) and is provided with a second blanking channel (45), one side, far away from the storage cavity (46), of the inside of the storage box (11) is provided with a sundry cavity (47), and the sundry cavity (47) is connected with the inside of the cylinder (39) and is provided with a connecting channel (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284731.8A CN114589099B (en) | 2022-03-22 | 2022-03-22 | Building sand and stone sorting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284731.8A CN114589099B (en) | 2022-03-22 | 2022-03-22 | Building sand and stone sorting unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114589099A CN114589099A (en) | 2022-06-07 |
| CN114589099B true CN114589099B (en) | 2023-12-22 |
Family
ID=81811106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210284731.8A Active CN114589099B (en) | 2022-03-22 | 2022-03-22 | Building sand and stone sorting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114589099B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200301996Y1 (en) * | 2002-09-28 | 2003-01-24 | 유한회사 개암환경 | aggregate and sand sorting system which is contained in construction waste |
| CA2647855A1 (en) * | 2009-01-15 | 2010-07-15 | Jan Kruyer | Design of endless cable multiple wrap bitumen extractors |
| CN207086307U (en) * | 2017-08-11 | 2018-03-13 | 深圳市港龙混凝土有限公司 | Sand sieving machine |
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| CN114160284A (en) * | 2021-12-08 | 2022-03-11 | 丁泽四 | High-nutrition flour processing equipment and processing technology thereof |
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| CA2647855A1 (en) * | 2009-01-15 | 2010-07-15 | Jan Kruyer | Design of endless cable multiple wrap bitumen extractors |
| CN207086307U (en) * | 2017-08-11 | 2018-03-13 | 深圳市港龙混凝土有限公司 | Sand sieving machine |
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| CN114160284A (en) * | 2021-12-08 | 2022-03-11 | 丁泽四 | High-nutrition flour processing equipment and processing technology thereof |
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