CN114669480B - Sand and stone separation equipment for concrete product production - Google Patents
Sand and stone separation equipment for concrete product production Download PDFInfo
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- CN114669480B CN114669480B CN202210581333.2A CN202210581333A CN114669480B CN 114669480 B CN114669480 B CN 114669480B CN 202210581333 A CN202210581333 A CN 202210581333A CN 114669480 B CN114669480 B CN 114669480B
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- 239000004576 sand Substances 0.000 title claims abstract description 40
- 239000004575 stone Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000926 separation method Methods 0.000 title abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000002955 isolation Methods 0.000 claims description 52
- 239000002356 single layer Substances 0.000 claims description 17
- 244000035744 Hura crepitans Species 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses sand and stone separation equipment for concrete product production, which relates to the technical field of sand and stone separation and comprises a separation mechanism and a conveying mechanism which are connected with a feeding mechanism, wherein the feeding mechanism comprises a breaking mechanism and an upper end side gear which is meshed with a gear ring, the upper end side gear is rotatably arranged on a support frame, and the support frame is fixedly arranged on a bottom plate; the separating mechanism comprises a transmission mechanism and a rotary bevel gear which is meshed with the vertical bevel gear, the rotary bevel gear is coaxially and fixedly connected with the cam disc, a fixed rod is fixedly installed on the cam disc and is rotationally connected with a separating connecting rod, the separating connecting rod is rotationally connected with a clamping seat, and the clamping seat is fixedly connected with the isolating plate; the conveying mechanism comprises a feeding mechanism and a linkage transmission shaft which is rotatably installed in the connecting seat, and the connecting seat is fixedly connected with the supporting columns.
Description
Technical Field
The invention relates to the technical field of sand and stone separation, in particular to sand and stone separation equipment for concrete product production.
Background
In the technical field of sand and stone separation in concrete product production, sand, stone, cement and water are poured into a stirring device for fully stirring during concrete production, a lot of concrete often remains in the stirring device after the concrete is stirred, the device needs to be washed by water in order to prevent the remaining concrete from solidifying in the device and keep the device clean, a large amount of building raw materials are contained in the cleaned sand, and the sand and the stone are separated by using a sand-stone separator so as to be convenient for recycling and utilizing the raw materials. However, the existing sand-stone separation equipment for concrete production is inconvenient to use due to the fact that the structure is simple, the separation is not thorough enough.
The utility model discloses a chinese utility model patent of publication number CN208771876U discloses a gravel separator among recycled concrete waste material, which comprises a housin, the feed inlet has been seted up to the upper end of casing, the inside of feed inlet is equipped with prevents stifled device, the inside welding of casing has the fixed plate, the upper end of fixed plate is rotated and is connected with the puddler, the installing port has been seted up on the fixed plate, and be equipped with the threaded rod in the installing port, the outside winding of threaded rod has the spring, the upper end fix with screw of threaded rod has first filter, the inside welding of fixed plate has the filter screen, the bottom internally mounted of casing has the push rod motor, the upper end sliding connection of push rod motor has the telescopic link, the fixed second filter that has cup jointed of the outer end lateral wall of telescopic link, the discharge gate has been seted up to the bottom of casing, the utility model discloses a sand and grit recycle in the concrete waste material, can reduce the waste of resources, raw and other materials are practiced thrift greatly, the production cost is reduced, fundamentally can also protect the environment simultaneously. However, the patent cannot realize multi-layer isolation and feeding, cannot realize linkage synchronous feeding, and has low working efficiency, so the invention provides the sand and stone separation equipment for producing concrete products.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides sand and stone separation equipment for producing concrete products, which solves the problems that in the prior art, vibration screening cannot be carried out through multiple layers of partition plates, linkage and synchronous feeding cannot be carried out, and the working efficiency is low.
A sand and stone separating device for concrete product production comprises a separating mechanism and a conveying mechanism which are connected with a feeding mechanism, wherein the feeding mechanism comprises a crushing mechanism and an upper end side gear meshed with a gear ring, the upper end side gear is rotatably arranged on a supporting frame, the supporting frame is fixedly arranged on a bottom plate, the upper end side gear is fixedly connected with a coupler, the coupler is fixedly connected with a rotating shaft, and a plurality of vertical bevel gears are fixedly arranged on the rotating shaft; the separating mechanism comprises a transmission mechanism and a rotary bevel gear which is meshed with the vertical bevel gear, the rotary bevel gear is coaxially and fixedly connected with the cam disc, a fixed rod is fixedly installed on the cam disc and is rotationally connected with a separating connecting rod, the separating connecting rod is rotationally connected with a clamping seat, and the clamping seat is fixedly connected with the isolating plate; conveying mechanism includes feeding mechanism and rotates the linkage transmission shaft of installing in the connecting seat, connecting seat and support column fixed connection, and support column fixed mounting is on the bottom plate, and last fixed mounting of linkage transmission shaft has a bevel pinion, bevel pinion and big bevel gear intermeshing, big bevel gear and the coaxial fixed connection of flood dragon piece.
Further, smash the mechanism and include the last disc support of fixed mounting on last frame, go up fixed mounting and have the drain pan on the disc support, it rotates with the rotary disk to go up the disc support and be connected, the rotary disk below is provided with the notch, fixed mounting has the bracing piece on the last frame, fixed mounting has the supporting disk on the bracing piece, the supporting disk rotates with the rotary disk and is connected, fixed mounting has the ring gear on the rotary disk, ring gear and drive gear intermeshing, drive gear rotates and installs on the pinion stand, pinion stand fixed mounting is on two bracing pieces, fixed mounting has the feeding motor on the pinion stand, the output shaft and the drive gear fixed connection of feeding motor.
Furthermore, feed mechanism still includes the frame type frame of fixed mounting on the bottom plate, and fixed mounting has baffle and upper ledge on the frame type frame, and fixed mounting has two support frames on the frame type frame, and fixed mounting has a plurality of back shafts on the frame type frame.
Furthermore, the cam disc, the fixed rod, the separating connecting rod and the clamping seat are all multiple, and the clamping seat is fixedly installed on two sides of the single-layer isolation plate, the broken stone isolation plate and the fine sand isolation plate.
Furthermore, all fixedly on individual layer division board, rubble division board, the fine sand division board be provided with the slip cap, individual layer division board, rubble division board, fine sand division board pass through slip cap slidable mounting on the back shaft, vibrations spring mounting is on the back shaft.
Furthermore, the transmission mechanism comprises a first belt wheel fixedly installed on the rotating shaft, the first belt wheel is in belt transmission with a second belt wheel through a belt, and the second belt wheel is fixedly installed on the linkage transmission shaft.
Further, feeding mechanism includes the flood dragon piece, the flood dragon piece rotates and installs on the fixed disk, and fixed disk both ends respectively fixed mounting have a long sliding seat, a plurality of fixed disks respectively with unloading casing one, unloading casing two, three fixed connection of unloading casing, unloading casing one, unloading casing two, unloading casing three respectively with a solid fixed ring fixed connection, gu fixed ring's both ends respectively fixed mounting have a long sliding seat, long sliding seat has a plurality of equal slidable mounting on the support column.
Further, on unloading casing one, unloading casing two, the unloading casing three respectively fixed mounting have a lower flitch, three unloading board respectively with place at rubble division board, fine sand division board, landing board below, landing board fixed mounting is on fixing base and two go up the fixing base under two, lower fixing base and the equal fixed mounting of last fixing base are on the back shaft, the deflector has been placed to the below of individual layer division board, fixed mounting has a plurality of short sliding seats on the deflector, a plurality of short sliding seats respectively slidable mounting on a support column.
Furthermore, short sliding seat and long sliding seat have a plurality ofly, and equal threaded connection has the adjustment handle on every short sliding seat and the long sliding seat.
Compared with the prior art, the invention has the beneficial effects that: (1) The invention can completely and thoroughly separate the sandstone waste, and the multilayer isolation plates can more effectively realize the refinement of separation, thereby improving the use effect; (2) The invention adopts the linkage function to realize separation, the vibration separation of the multilayer partition plates is carried out after the large sandstone blocks are smashed, the synchronous feeding is realized by the linkage mechanical function, the production effect is improved, and the overall efficiency of the machine is improved; (3) According to the invention, the short sliding seats and the long sliding seats are arranged, and the heights of the guide plate, the fixed disk, the flood dragon sheet and the fixed ring are adjusted by rotating the adjusting handle according to the falling direction of the gravels, so that the gravels are prevented from splashing to hurt people, and the device is safe and reliable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of a feeding mechanism according to the present invention.
FIG. 3 is a schematic view of a partial structure of a feeding mechanism according to the present invention.
Fig. 4 is a schematic view of a partial structure of a feeding mechanism of the present invention.
FIG. 5 is a schematic view of a partial structure of the feeding mechanism and the separating mechanism of the present invention.
FIG. 6 is a schematic view of a partial structure of the separating mechanism and the conveying mechanism of the present invention.
Fig. 7 is a partially enlarged view illustrating a first separating mechanism according to the present invention.
Fig. 8 is a partially enlarged structural diagram of the separating mechanism of the present invention.
Fig. 9 is a partial structural schematic view of the conveying mechanism according to the first embodiment of the present invention.
Fig. 10 is a partial structural schematic diagram of a conveying mechanism according to the second embodiment of the present invention.
Fig. 11 is a schematic view of a partial structure of the conveying mechanism of the present invention.
Reference numerals: 1-a feeding mechanism; 2-a separation mechanism; 3-a conveying mechanism; 101-an upper frame; 102-upper end side gear; 103-a drain pan; 104-a gear ring; 105-an upper disc holder; 106-rotating disk; 107-a feed motor; 108-gear seat; 109-a drive gear; 110-a base plate; 111-a support; 112-a rotation axis; 113-a coupling; 114-a baffle; 115-a frame; 116-vertical bevel gear; 117-support shaft; 118-a support disk; 119-a support bar; 201-rotating bevel gear; 202-a vibrating spring; 203-single layer separator; 204-a gravel isolation plate; 205-fine sand insulation board; 206-a cam disc; 207-fixing the bar; 208-a breakaway linkage; 209-card seat; 210-pulley one; 211-a belt; 212-pulley two; 301-a linkage drive shaft; 302-support column; 303-long sliding seat; 304-a fixed disk; 305-flood dragon tablets; 306-a retaining ring; 307-adjusting the handle; 308-short sliding seat; 309-bevel pinion; 310-large bevel gear; 311-lower fixed seat; 312-a landing plate; 313-an upper fixing seat; 314-a connection seat; 315-blanking plate; 316-a guide plate; 317-big stone box; 318-blanking shell I; 319-blanking shell II; 320-medium stone box; 321-small stone box; 322-fine sand box; 323-blanking shell III.
Detailed Description
In the following description of the present invention, it is to be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention will be further described with reference to the drawings and illustrative embodiments, which are provided herein to illustrate and not to limit the invention. In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted.
The embodiment is as follows: referring to fig. 1-11, the sand and stone separating device for concrete product production comprises a separating mechanism 2 and a conveying mechanism 3 which are connected with a feeding mechanism 1.
The feeding mechanism 1 is provided with a bottom plate 110, a frame type frame 115 is fixedly arranged on the bottom plate 110, a baffle plate 114 and an upper frame 101 are fixedly arranged on the frame type frame 115, the baffle plate 114 is kept attached to the side surfaces of a single-layer isolation plate 203, a broken stone isolation plate 204, a fine sand isolation plate 205 and a sliding plate 312 to prevent broken stones from rolling off, and four supporting shafts 117 are fixedly arranged on the frame type frame 115; an upper disc support 105 is fixedly installed on an upper frame 101, a bushing 103 is fixedly installed on the upper disc support 105, the upper disc support 105 is rotatably connected with a rotating disc 106, a notch is formed in the lower portion of the rotating disc 106, four support rods 119 are fixedly installed on the upper frame 101, support plates 118 are fixedly installed on the support rods 119, the support plates 118 are rotatably connected with the rotating disc 106, a gear ring 104 is fixedly installed on the rotating disc 106, the gear ring 104 is meshed with a drive gear 109, the drive gear 109 is rotatably installed on a gear seat 108, the gear seat 108 is fixedly installed between the two support rods 119, a feeding motor 107 is fixedly installed on the gear seat 108, an output shaft of the feeding motor 107 is fixedly connected with the drive gear 109, the gear ring 104 is meshed with an upper end side gear 102, the upper end side gears 102 are symmetrically distributed on two sides of the gear ring 104, the upper end side gear 102 is rotatably installed on a support frame 111, two support frames 111 are fixedly installed on the frame 115, the upper end side gear 102 is fixedly connected with a coupling 113, the coupling 113 is fixedly connected with the rotating shafts 112, two rotating shafts 112 are respectively, two rotating shafts 112 are rotatably installed on one support frame 111, and three vertical bevel gears 116 are fixedly installed on each rotating shaft 112.
The separating mechanism 2 is provided with six rotary bevel gears 201 rotatably mounted on the support frame 111, each rotary bevel gear 201 is meshed with one vertical bevel gear 116, sliding sleeves are fixedly arranged on the single-layer isolation plate 203, the gravel isolation plate 204 and the fine sand isolation plate 205, the single-layer isolation plate 203, the gravel isolation plate 204 and the fine sand isolation plate 205 are slidably mounted on the support shaft 117 through the sliding sleeves, the vibration springs 202 are mounted on the support shaft 117, the two ends of the sliding sleeves of the single-layer isolation plate 203, the gravel isolation plate 204 and the fine sand isolation plate 205 are provided with the vibration springs 202, and the single-layer isolation plate 203, the gravel isolation plate 204 and the fine sand isolation plate 205 are supported and returned through the vibration springs 202; a first belt wheel 210 is fixedly mounted on the rotating shaft 112, the first belt wheel 210 is in belt transmission with a second belt wheel 212 through a belt 211, and the second belt wheel 212 is fixedly mounted on the linkage transmission shaft 301; the rotary bevel gear 201 is coaxially and fixedly connected with a cam disc 206, a fixing rod 207 is fixedly arranged on the cam disc 206, the fixing rod 207 is rotatably connected with a separating connecting rod 208, the separating connecting rod 208 is rotatably connected with a clamping seat 209, the number of the cam disc 206, the fixing rod 207, the separating connecting rod 208 and the clamping seat 209 is six, and two clamping seats 209 are fixedly arranged on two sides of a single-layer isolation plate 203, a gravel isolation plate 204 and a fine sand isolation plate 205.
The conveying mechanism 3 is provided with a linkage transmission shaft 301, the linkage transmission shaft 301 is rotatably installed in a connecting seat 314, four support columns 302 are provided, the connecting seat 314 is fixedly connected with two support columns 302, the support columns 302 are fixedly installed on a bottom plate 110, the linkage transmission shaft 301 is rotatably installed on the bottom plate 110, three small bevel gears 309 are fixedly installed on the linkage transmission shaft 301, each small bevel gear 309 is mutually engaged with one large bevel gear 310, the three large bevel gears 310 are respectively and coaxially and fixedly connected with a dragon piece 305, the dragon pieces 305 are rotatably installed on a fixed disc 304, two ends of the fixed disc 304 are respectively and fixedly provided with a long sliding seat 303, the three fixed discs 304 are respectively and fixedly installed with a first blanking shell 318, a second blanking shell 319 and a third blanking shell 323, the first blanking shell 318, the second blanking shell 319 and the third blanking shell 323 are respectively and fixedly connected with a fixed ring 306, two ends of the fixed ring 306 are respectively fixedly provided with a long sliding seat 303, a plurality of long sliding seats 303 are all slidably arranged on the supporting column 302, a middle stone box 320 is arranged below the first blanking shell 318, a small stone box 321 is arranged below the second blanking shell 319, a fine sand box 322 is arranged below the third blanking shell 323, the middle stone box 320, the small stone box 321 and the fine sand box 322 are fixedly arranged on the bottom plate 110, the first blanking shell 318, the second blanking shell 319 and the third blanking shell 323 are respectively and fixedly provided with a blanking plate 315, the three blanking plates 315 are respectively and fixedly arranged below the broken stone isolation plate 204, the fine sand isolation plate 205 and the sliding plate 312, the sliding plate 312 is fixedly arranged on the two lower fixed seats 311 and the two upper fixed seats 313, the lower fixed seat 311 and the upper fixed seat 313 are both fixedly arranged on the supporting shaft 117, a guide plate 316 is arranged below the single-layer isolation plate 203, and four short sliding seats 308 are fixedly arranged on the guide plate 316, every short sliding seat 308 is slidable mounting on a support column 302 respectively, deflector 316 is the tilt state, big stone box 317 has been placed to deflector 316 below, big stone box 317 fixed mounting is on bottom plate 110, all threaded connection has an adjustment handle 307 on a plurality of short sliding seats 308 and a plurality of long sliding seat 303, short sliding seat 308 makes the fixed position of deflector 316 through screwing adjustment handle 307, can adjust the height of deflector 316 according to the condition of blanking, after the high position adjustment of fixed disk 304, flood dragon piece 305, solid fixed ring 306, screw long sliding seat 303 through adjustment handle 307 and fix the position of fixed disk 304, avoid the rubble to splash.
When the device works, a worker feeds into the rotating disc 106, the feeding motor 107 drives the driving gear 109 to rotate, the driving gear 109 drives the gear ring 104 to rotate, the gear ring 104 drives the rotating disc 106 and the two upper end side gears 102 to rotate, raw materials in the rotating disc 106 are fed through the notches in the rotating disc 106, massive crushed stones are clamped between the leakage disc 103 and the notches in the rotating disc 106 and are subjected to rotary grinding through the rotation of the rotating disc 106, and the massive crushed stones are fed after being crushed.
The upper end side gear 102 rotates to drive the coupler 113 to rotate, the coupler 113 rotates to drive the rotating shaft 112 to rotate, the rotating shaft 112 drives the three vertical bevel gears 116 to rotate, the vertical bevel gears 116 drive the rotating bevel gears 201 to rotate, the rotating bevel gears 201 drive the cam plates 206 to rotate, the cam plates 206 drive the fixing rods 207 to rotate, the fixing rods 207 drive the separating connecting rods 208 to swing, the separating connecting rods 208 drive the clamping seats 209 to move up and down, the clamping seats 209 respectively drive the single-layer isolation plate 203, the gravel isolation plate 204 and the fine sand isolation plate 205 to vibrate up and down, sliding sleeves are installed on the single-layer isolation plate 203, the gravel isolation plate 204 and the fine sand isolation plate 205 and slide on the supporting shaft 117 in a sliding mode, the vibrating spring 202 supports and returns the single-layer isolation plate 203, the gravel isolation plate 204 and the fine sand isolation plate 205 to vibrate up and down, so that gravel powder and sand fall into the sliding plate 312.
The rotation shaft 112 rotates to drive the first belt wheel 210 to rotate, the second belt wheel 212 is driven to rotate through the belt 211, the second belt wheel 212 drives the linkage transmission shaft 301 to rotate, the linkage transmission shaft 301 drives the small bevel gear 309 to rotate, the small bevel gear 309 drives the large bevel gear 310 to rotate, and the large bevel gear 310 drives the flood dragon sheet 305 to rotate.
When large gravels on the single-layer isolation plate 203 fall into the guide plate 316, the large gravels slide into the large gravel box 317 through the guide plate 316, medium gravels on the gravels isolation plate 204 fall into the first blanking shell 318 through the blanking plate 315, a blanking slideway is installed on the first blanking shell 318, gravels in the first blanking shell 318 are conveyed by the screw of the flood dragon piece 305 through the blanking slideway on the first blanking shell 318 and slide into the medium gravel box 320, small gravels in the fine sand isolation plate 205 fall into the second blanking shell 319 through the blanking plate 315, the blanking slideway is installed on the second blanking shell 319, and gravels in the second blanking shell 319 are conveyed by the screw of the flood dragon piece 305 through the blanking slideway on the second blanking shell 319 and slide into the small gravel box 321.
Meanwhile, the sand on the sliding plate 312 falls into the third blanking shell 323 through the blanking plate 315, and is conveyed into the fine sand box 322 through the spiral conveying of the flood dragon sheet 305, so that the sand and stone separation in the concrete product production is realized.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (2)
1. The utility model provides a gravel and sand splitter of concrete products production, includes separating mechanism and the conveying mechanism who is connected with feed mechanism, its characterized in that:
the feeding mechanism comprises a breaking mechanism and an upper end side gear meshed with the gear ring, the upper end side gear is rotatably arranged on a support frame, the support frame is fixedly arranged on the bottom plate, the upper end side gear is fixedly connected with a coupler, the coupler is fixedly connected with a rotating shaft, and a plurality of vertical bevel gears are fixedly arranged on the rotating shaft;
the separating mechanism comprises a transmission mechanism and a rotating bevel gear which is meshed with the vertical bevel gear, the rotating bevel gear is coaxially and fixedly connected with the cam disc, a fixed rod is fixedly installed on the cam disc and is rotationally connected with a separating connecting rod, the separating connecting rod is rotationally connected with a clamping seat, and the clamping seat is fixedly connected with the isolation plate;
the conveying mechanism comprises a feeding mechanism and a linkage transmission shaft which is rotatably arranged in a connecting seat, the connecting seat is fixedly connected with a supporting column, the supporting column is fixedly arranged on a bottom plate, a small bevel gear is fixedly arranged on the linkage transmission shaft, the small bevel gear is meshed with a large bevel gear, and the large bevel gear is coaxially and fixedly connected with a dragon chip;
the smashing mechanism comprises an upper disc support fixedly arranged on an upper frame, a leakage disc is fixedly arranged on the upper disc support, the upper disc support is rotatably connected with a rotating disc, a notch is formed below the rotating disc, a supporting rod is fixedly arranged on the upper frame, a supporting disc is fixedly arranged on the supporting rod and is rotatably connected with the rotating disc, a gear ring is fixedly arranged on the rotating disc and is mutually meshed with a driving gear, the driving gear is rotatably arranged on a gear seat, the gear seat is fixedly arranged on the two supporting rods, a feeding motor is fixedly arranged on the gear seat, and an output shaft of the feeding motor is fixedly connected with the driving gear;
the feeding mechanism further comprises a frame type frame fixedly arranged on the bottom plate, a baffle and an upper frame are fixedly arranged on the frame type frame, two support frames are fixedly arranged on the frame type frame, and a plurality of support shafts are fixedly arranged on the frame type frame;
the clamping seats are fixedly arranged on two sides of the single-layer isolation plate, the broken stone isolation plate and the fine sand isolation plate;
the single-layer isolation plate, the broken stone isolation plate and the fine sand isolation plate are all fixedly provided with sliding sleeves, the single-layer isolation plate, the broken stone isolation plate and the fine sand isolation plate are slidably mounted on a supporting shaft through the sliding sleeves, and the vibration spring is mounted on the supporting shaft;
the transmission mechanism comprises a first belt wheel fixedly arranged on the rotating shaft, the first belt wheel is in belt transmission with a second belt wheel through a belt, and the second belt wheel is fixedly arranged on the linkage transmission shaft;
the feeding mechanism comprises a flood dragon sheet, the flood dragon sheet is rotatably arranged on a fixed disc, two ends of the fixed disc are respectively and fixedly provided with a long sliding seat, the fixed discs are respectively and fixedly connected with a first blanking shell, a second blanking shell and a third blanking shell, the first blanking shell, the second blanking shell and the third blanking shell are respectively and fixedly connected with a fixed ring, two ends of the fixed ring are respectively and fixedly provided with a long sliding seat, and a plurality of long sliding seats are all slidably arranged on a support column;
the blanking shell is characterized in that a blanking plate is fixedly mounted on the first blanking shell, the second blanking shell and the third blanking shell respectively, the three blanking plates are respectively placed below a broken stone isolation plate, a fine sand isolation plate and a sliding plate, the sliding plate is fixedly mounted on two lower fixing seats and two upper fixing seats, the lower fixing seats and the upper fixing seats are fixedly mounted on a supporting shaft, a guide plate is placed below a single-layer isolation plate, a plurality of short sliding seats are fixedly mounted on the guide plate, and the plurality of short sliding seats are respectively slidably mounted on a supporting column.
2. A sand and stone separating apparatus for concrete product production as claimed in claim 1, wherein: the short sliding seat and the long sliding seat are multiple, and each of the short sliding seat and the long sliding seat is connected with an adjusting handle in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210581333.2A CN114669480B (en) | 2022-05-26 | 2022-05-26 | Sand and stone separation equipment for concrete product production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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