CN219766702U - Sand iron separator - Google Patents
Sand iron separator Download PDFInfo
- Publication number
- CN219766702U CN219766702U CN202320669353.5U CN202320669353U CN219766702U CN 219766702 U CN219766702 U CN 219766702U CN 202320669353 U CN202320669353 U CN 202320669353U CN 219766702 U CN219766702 U CN 219766702U
- Authority
- CN
- China
- Prior art keywords
- screen body
- magnetic separation
- front screen
- sand
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 239000004576 sand Substances 0.000 title claims abstract description 58
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 48
- 238000007885 magnetic separation Methods 0.000 claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 238000012216 screening Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 15
- 230000000475 sunscreen effect Effects 0.000 claims description 6
- 239000000516 sunscreening agent Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 11
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000006148 magnetic separator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a sand-iron separation device, which comprises a frame, a vibration screening device, a magnetic separation conveying device and a steel sand screening device, wherein the frame is provided with a magnetic separation device; the waste sand containing iron blocks, scrap iron and steel sand is poured into the front screen body from the feed inlet of the front screen body, the large iron blocks are left on the front screen body, finally vibrated out from the discharge hole 1 and collected, and the waste sand is directly pushed out from the highest point of the conveying belt. The steel sand on the rear screen passes through the rear screen and falls into the bottom of the rear screen groove, and is discharged from the discharge port 4 through vibration, while the scrap iron is in a strip shape, cannot pass through the screen holes of the rear screen, and is left on the rear screen, and is discharged from the discharge port 3 through vibration. The utility model has the advantages that the large iron blocks, the scrap iron, the steel sand and the waste sand which are mixed originally can be completely separated by only one feeding, and are respectively collected and reused, so that a large amount of manpower is saved.
Description
Technical Field
The utility model relates to a sand iron separating device.
Background
Used sand in casting production and waste sand produced by cleaning and polishing often have more scrap iron and steel sand, and scrap iron and steel sand in the used sand are screened and separated again when the used sand is regenerated, and more scrap iron, steel sand and sand resources can be wasted if the used sand is directly abandoned. At present, no proper recovery mode exists, no special foundry sand sorting equipment exists, the sorting efficiency of a common mineral separation magnetic separator and a common air separator for foundry sand is very low, the foundry sand cannot be completely sorted, the foundry sand is not suitable, and the sorting cost is high.
Disclosure of Invention
The utility model solves the technical problem of overcoming the defects of the prior art and providing the sand-iron separating device capable of automatically separating massive iron blocks, scrap iron, steel sand and waste sand.
The utility model adopts the technical scheme that the sand-iron separation device comprises a frame, a vibration screening device, a magnetic separation conveying device and a steel sand screening device;
the vibration screening device comprises a front screen body, a spring, a vibration motor, a front screen, a discharge port 1 and a discharge port 2; the front screen body is of a groove-shaped structure with an opening at the upper part, a feed inlet is arranged at the left end of the front screen body, a front screen is arranged at the upper part of the groove of the front screen body, the right end of the front screen is connected with the discharge outlet 1, the bottom of the right end of the front screen body is connected with the discharge outlet 2, the front screen body is pressed on the frame through a spring, and the vibrating motor is fixedly arranged in the middle of the front screen body;
the magnetic separation conveying device comprises a conveying motor, a magnetic separation wheel, a driven wheel, a conveying belt, a feeding hopper 2 and a discharging slideway; the feeding hopper 2 is positioned below the discharge hole 2 and fixed on the frame, the conveying motor and the magnetic separation wheel are fixed at the high position of the right end of the frame, the conveying motor drives the magnetic separation wheel to rotate, the driven wheel is positioned below the feeding hopper 2, a conveying belt is arranged between the magnetic separation wheel and the driven wheel, the discharge slideway is positioned below the magnetic separation wheel and fixed on the frame;
the steel sand screening device comprises a rear screen body, a rear sun screen, a feed hopper 3, a driving motor, a driving wheel, a connecting rod mechanism, a suspension arm, a discharge port 3 and a discharge port 4; the feeder hopper 3 is located ejection of compact slide below, and feeder hopper 3 below is the back screen frame, and the back screen frame is upper portion open-ended recess shape structure, is equipped with link mechanism on the back screen frame, and link mechanism is articulated with the drive wheel, and the drive wheel is fixed in back screen frame recess upper portion by the driving motor drive rotation of fixing on the frame, and discharge gate 3 is connected with back screen cloth, and discharge gate 4 is connected with back screen frame recess bottom.
The iron block is contained, the scrap iron and the steel sand fall into the front screen body from the feed inlet of the front screen body, fall into the front screen body on the upper portion in the front screen body, start vibrating motor, the front screen body starts vibrating under the action of vibrating motor and spring, the big piece of scrap iron on the front screen body is vibrated to be broken, the iron block is contained, the steel sand and the scrap iron permeate the front screen body and fall into the lower layer of the groove of the front screen body, the big piece of iron block is left on the front screen body, finally shake out from the discharge port 1 and be collected through vibrating, and the scrap iron, the steel sand and the scrap iron are then vibrated out from the discharge port 2 and fall into the feed hopper 2, finally fall onto the conveying belt, the conveying motor drives the magnetic separation wheel to move upwards, the conveying belt is used for pushing the scrap iron, the steel sand and the scrap iron onto the magnetic separation wheel on the top, as the scrap iron and the steel sand are adsorbed on the belt surface of the magnetic separation wheel, and the conveying belt moves forwards, the scrap iron and the scrap iron gradually keep away from the magnetic separation wheel, the magnetic adsorption force is lower and lower, finally falls into the discharge belt surface under the action of gravity, fall into the discharge hopper 2, finally fall into the collecting box from the most, and fall into the collecting box from the conveying belt. Scrap iron and steel sand falling into the discharging slideway pass through the feeding hopper 3, finally fall into the upper layer of the rear screen body groove and then are dried, the driving motor rotates to drive the driving wheel to rotate, the driving wheel pushes and pulls the connecting rod mechanism on the rear screen body to enable the rear screen body hung on the frame to reciprocate, the steel sand on the rear drying screen passes through the rear screen body and falls into the bottom of the rear screen body groove, the steel sand is discharged from the discharging hole 4 through vibration, the scrap iron is in a strip shape and cannot pass through the sieve holes of the rear screen body, and the steel sand is left on the rear screen body and is discharged from the discharging hole 3 through vibration.
The utility model has the advantages that the large iron blocks, the scrap iron, the steel sand and the waste sand which are mixed originally can be completely separated by only one feeding, and are respectively collected and reused, so that a large amount of manpower is saved.
Drawings
FIG. 1 is a schematic diagram of a sand-iron separation device according to the present utility model;
FIG. 2 is an enlarged view of a portion of the K-way view of FIG. 1;
FIG. 3 is an enlarged view of part of the M direction in FIG. 1;
fig. 4 is an enlarged view of part of fig. 1 from the N direction.
Marked in the figure as: 1-frame, 2-vibration screening device, 3-magnetic separation conveying device, 4-steel sand screening device, 21-front screen 22-spring, 23-vibration motor, 24-front screen, 25-discharge port 1, 26-discharge port 2, 31-conveying motor, 32-magnetic separation wheel, 33-driven wheel, 34-conveying belt, 35-feed hopper 2, 36-discharge slideway; 41-rear screen body, 42-rear sun screen, 43-feed hopper 3, 44-driving motor, 45-driving wheel, 46-link mechanism, 47-suspension arm, 48-discharge port 3, 49-discharge port 4.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, a sand-iron separation device comprises a frame 1, a vibration screening device 2, a magnetic separation conveying device 3 and a steel sand screening device 4; the vibration screening device 2 comprises a front screen body 21, a spring 22, a vibration motor 23, a front screen 24, a discharge port 1 and a discharge port 2, 26; the front screen body 21 is of a groove-shaped structure with an opening at the upper part, a feed inlet is arranged at the left end of the front screen body 21, a front screen 24 is arranged at the upper part of the groove of the front screen body 21, the right end of the front screen 24 is connected with a discharge port 1 25, the bottom of the right end of the front screen body 21 is connected with a discharge port 2 26, the front screen body 21 is pressed down on the frame 1 through a spring 22, and a vibrating motor 23 is fixedly arranged in the middle of the front screen body 21; the magnetic separation conveying device 3 comprises a conveying motor 31, a magnetic separation wheel 32, a driven wheel 33, a conveying belt 34, a feeding hopper 2 35 and a discharging slideway 36; the feeding hopper 2 35 is positioned below the discharging hole 2 26, is fixed on the frame 1, the conveying motor 31 and the magnetic separation wheel 32 are fixed at the right end high position of the frame 1, the conveying motor 31 drives the magnetic separation wheel 32 to rotate, the driven wheel 33 is positioned below the feeding hopper 2 35, a conveying belt 34 is arranged between the magnetic separation wheel 32 and the driven wheel 33, and the discharging slideway 36 is positioned below the magnetic separation wheel 32 and is fixed on the frame 1; the steel sand screening device 4 comprises a rear screen 41, a rear sun screen 42, a feed hopper 3, a driving motor 44, a driving wheel 45, a connecting rod mechanism 46, a suspension arm 47, a discharge port 3 48 and a discharge port 4 49; the feed hopper 3 43 is located ejection of compact slide 36 below, and the below of feed hopper 3 is back screen frame 41, and back screen frame 41 is upper portion open-ended recess shape structure, is equipped with link mechanism 46 on the back screen frame 41, and link mechanism 46 is articulated with drive wheel 45, and drive wheel 45 is rotatory by the driving motor 44 drive of fixing on frame 1, and back sun-screen 42 is fixed in back screen frame 41 recess upper portion, and discharge gate 3 48 is connected with back screen 42, and discharge gate 4 49 is connected with back screen frame 41 recess bottom.
The waste sand containing iron blocks, iron scraps and steel sand is poured into the front screen body 21 from a feed inlet of the front screen body 21, falls into a front filter screen 24 at the upper part of the front screen body 21, starts a vibrating motor 23, the front screen body 21 starts vibrating under the action of the vibrating motor 23 and a spring 22, the large waste sand on the front screen body 24 is vibrated, iron scraps, steel sand and the waste sand fall into a lower layer of a groove of the front screen body 21 through the front screen body 24, the large iron blocks are left on the front screen body 24, finally discharged from a discharge hole 1 25 and collected through vibration, the iron scraps, the steel sand and the waste sand are vibrated out from a discharge hole 2 and fall into a feed hopper 2 35 and finally fall onto a conveying belt 34, the conveying motor 34 drives a magnetic separation wheel 32 to rotate, the conveying belt 34 moves upwards, the iron scraps, the steel sand and the waste sand are pushed onto the magnetic separation wheel 32 at the top, the iron scraps and the steel sand are adsorbed onto the surface of the conveying belt 34 of the magnetic separation wheel 32, the iron scraps and the steel sand fall into the back of the conveying belt 34, the conveying belt 34 moves forwards, the iron scraps and the steel sand fall into a magnetic separation wheel 32, and the magnetic separation wheel is gradually separated from the magnetic separation wheel 32, and falls into a magnetic separation tank from the magnetic separation tank, and falls into a magnetic separation tank from the magnetic separation tank and is directly and falls into the magnetic separation tank from the magnetic separation tank. Scrap iron and steel sand falling into the discharging slide 36 pass through the feeding hopper 3, finally fall into the upper layer of the groove of the rear screen 41 and then are dried on the screen 42, the driving motor 44 rotates to drive the driving wheel 45 to rotate, the driving wheel 45 pushes and pulls the connecting rod mechanism 46 on the rear screen 41, the rear screen 41 hung on the frame 1 reciprocates, the spherical steel sand on the rear screen falls into the bottom of the groove of the rear screen 41 through the rear screen, is discharged from the discharging hole 4 49 through vibration, and the scrap iron is in a strip shape and cannot pass through the sieve holes of the rear screen 42, is left on the rear screen 42, and is discharged from the discharging hole 3 through vibration.
Claims (1)
1. A sand iron separator, its characterized in that: comprises a frame (1), a vibration screening device (2), a magnetic separation conveying device (3) and a steel sand screening device (4);
the vibrating screening device (2) comprises a front screen body (21), a spring (22), a vibrating motor (23), a front screen (24), a discharge hole 1 (25) and a discharge hole 2 (26); the front screen body (21) is of a groove-shaped structure with an opening at the upper part, a feed inlet is arranged at the left end of the front screen body (21), a front screen (24) is arranged at the upper part of the groove of the front screen body (21), the right end of the front screen (24) is connected with the discharge port 1 (25), the bottom of the right end of the front screen body (21) is connected with the discharge port 2 (26), the front screen body (21) is pressed down on the frame (1) through a spring (22), and the vibrating motor (23) is fixedly arranged in the middle of the front screen body (21);
the magnetic separation conveying device (3) comprises a conveying motor (31), a magnetic separation wheel (32), a driven wheel (33), a conveying belt (34), a feed hopper 2 (35) and a discharge slideway (36); the feeding hopper 2 (35) is positioned below the discharging hole 2 (26), and is fixed on the frame (1), the conveying motor (31) and the magnetic separation wheel (32) are fixed at the right end high position of the frame (1), the conveying motor (31) drives the magnetic separation wheel (32) to rotate, the driven wheel (33) is positioned below the feeding hopper 2 (35), a conveying belt (34) is arranged between the magnetic separation wheel (32) and the driven wheel (33), the discharging slideway (36) is positioned below the magnetic separation wheel (32), and the magnetic separation wheel is fixed on the frame (1);
the steel sand screening device (4) comprises a rear screen body (41), a rear sun screen (42), a feed hopper 3 (43), a driving motor (44), a driving wheel (45), a connecting rod mechanism (46), a suspension arm (47), a discharge hole 3 (48) and a discharge hole 4 (49); the feeding hopper 3 (43) is located below the discharging slide way (36), the rear screen body (41) is arranged below the feeding hopper 3 (43), the rear screen body (41) is of a groove-shaped structure with an opening at the upper part, the rear screen body (41) is provided with a connecting rod mechanism (46), the connecting rod mechanism (46) is hinged with the driving wheel (45), the driving wheel (45) is driven to rotate by a driving motor (44) fixed on the frame (1), the rear sun screen (42) is fixed at the upper part in the groove of the rear screen body (41), the discharging port 3 (48) is connected with the rear screen (42), and the discharging port 4 (49) is connected with the bottom of the groove of the rear screen body (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320669353.5U CN219766702U (en) | 2023-03-30 | 2023-03-30 | Sand iron separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320669353.5U CN219766702U (en) | 2023-03-30 | 2023-03-30 | Sand iron separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219766702U true CN219766702U (en) | 2023-09-29 |
Family
ID=88107390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320669353.5U Active CN219766702U (en) | 2023-03-30 | 2023-03-30 | Sand iron separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219766702U (en) |
-
2023
- 2023-03-30 CN CN202320669353.5U patent/CN219766702U/en active Active
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