CN217990849U - Low-cost foundry used sand regeneration treatment equipment - Google Patents
Low-cost foundry used sand regeneration treatment equipment Download PDFInfo
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- CN217990849U CN217990849U CN202222406565.2U CN202222406565U CN217990849U CN 217990849 U CN217990849 U CN 217990849U CN 202222406565 U CN202222406565 U CN 202222406565U CN 217990849 U CN217990849 U CN 217990849U
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- fixed mounting
- sand
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- inner chamber
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- 239000004576 sand Substances 0.000 title claims abstract description 77
- 230000008929 regeneration Effects 0.000 title abstract description 10
- 238000011069 regeneration method Methods 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 238000012216 screening Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000012958 reprocessing Methods 0.000 claims 6
- 238000005266 casting Methods 0.000 abstract description 58
- 238000000926 separation method Methods 0.000 abstract description 8
- 238000011084 recovery Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
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Abstract
The utility model discloses a low-cost casting used sand regeneration treatment facility, concretely relates to casting used sand regeneration facility technical field, including first casing, first casing lower extreme fixed mounting has hopper down, first casing inner chamber middle part fixed mounting has two screening mechanisms, first casing left end upper portion fixed mounting has the conveyer pipe, conveyer pipe surface lower part fixed mounting has the feeder hopper, conveyer pipe lower extreme middle part fixed mounting has first motor two the common fixed mounting of conveying pipe right-hand member has broken sorter. A low-cost casting used sand regeneration treatment equipment, pour old and useless casting sand into the feeder hopper inner chamber, transport casting sand to first casing inner chamber to screen cloth upper end through mechanical connection, carry out twice screening to casting sand, the casting sand of caking removes two installation roller surfaces through the transport pipe and carries out the breakage, washs and sand-water separation to casting sand at last, reduces the cost of recovery.
Description
Technical Field
The utility model relates to a casting used sand regeneration facility technical field, in particular to low-cost casting used sand regeneration treatment facility.
Background
The casting is a technological process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mold, cooling, solidifying and cleaning to obtain a casting with a preset shape, size and performance, casting sand is needed in the casting process, the casting sand is a granular refractory material used for preparing molding sand and core sand in the casting production, the casting sand is placed in the mold, the shape of a required finished product is finished, then the molten metal is poured in, and the required finished product can be obtained after cooling.
Can produce a large amount of old and useless casting sands in the casting production process, and can't directly reuse, must just can recycle through handling, and simple screening is carried out through the manual work to traditional recovery mode, carries out artifical broken handle with the casting sand of caking again, and recovery efficiency is lower, and recovery cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a casting used sand regeneration treatment facility of low cost, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a low-cost casting used sand regeneration treatment equipment, includes first casing, first casing lower extreme fixed mounting has down the hopper, symmetrical fixed mounting has first landing leg around hopper surface left part and the surface right part is equal down, first casing inner chamber middle part fixed mounting has two screening mechanisms, first casing left end upper portion fixed mounting has the conveyer pipe, the conveyer pipe inner chamber communicates with each other with first casing inner chamber, conveyer pipe surface lower part fixed mounting has the feeder hopper, conveyer pipe lower extreme middle part fixed mounting has first motor, first casing right-hand member middle part fixed mounting has two transportation pipes, two transportation pipes all communicate with each other with first casing inner chamber, two the common fixed mounting of transportation pipe right-hand member has broken sorter.
Preferably, a spiral conveying shaft is fixedly installed in the inner cavity of the conveying pipe, a transmission shaft is fixedly installed at the output end of the first motor through a coupler, the middle of the lower end of the conveying pipe is penetrated through the upper end of the transmission shaft and extends to the upper portion, and spiral blades are fixedly installed on the outer surface of the transmission shaft.
Preferably, screening mechanism includes the screen cloth, screen cloth left end and right-hand member fixed mounting have the transition pipeline respectively, screen cloth lower extreme left part fixed mounting has vibrating motor.
Preferably, two the equal fixed mounting in one end that the transition pipeline kept away from each other has a mounting panel, two the transition pipeline opposite face respectively with screen cloth left end and right-hand member fixed connection together, two the equal fixed mounting in mounting panel opposite face front portion and rear portion has the telescopic link, lies in two with one side the one end that the mounting panel was kept away from to the telescopic link all is in the same place, four with screen cloth fixed connection the telescopic link surface all overlaps and is equipped with the spring.
Preferably, the two screens are parallel to each other, and the horizontal height of the left end is higher than that of the right end.
Preferably, broken sorter includes the second casing, second casing internal surface right side wall upper portion fixed mounting has the baffle, second casing inner chamber middle part fixed mounting has broken mechanism and collects and fights, it is located broken mechanism below to collect the fill, second casing lower extreme fixed mounting has the sand-water separation machine, sand-water separation machine upper end left part fixed mounting has the washing sand bucket, the sand-water separation machine inner chamber communicates with each other with the washing sand bucket inner chamber, the equal front and back symmetry fixed mounting of sand-water separation machine lower extreme left part and lower extreme right part has the second landing leg.
Preferably, broken mechanism includes two installation rollers, two installation roller rear end middle part all runs through second casing internal surface rear side wall upper portion and extends to the rear portion and equal fixed mounting has the gear, two gear surface mesh is in the same place, second casing upper end rear portion fixed mounting has the second motor, second motor output has the second transmission shaft through shaft coupling fixed mounting, the common winding of second transmission shaft surface and the installation roller surface rear portion that is located the left part is connected with driving belt.
Preferably, a plurality of lugs are fixedly arranged on the outer surfaces of the two mounting rollers in an annular array.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model relates to a pour old and useless casting sand into feeder hopper inner chamber, transport casting sand to first casing inner chamber to screen cloth upper end through mechanical connection, vibration through two vibrating motor productions carries out twice screening to casting sand, the casting sand screening that will not agglomerate gets into down the hopper inner chamber, emit through down the hopper lower extreme, the casting sand of caking removes two installation roller surfaces through two transport pipes respectively, rotation through two installation rollers is broken to casting sand, then casting sand gets into sand washing bucket inner chamber through collecting the fill inner chamber, wash casting sand through sand washing bucket, separate the grit-water that washs through the sand-water separation machine, the clearance recovery efficiency has effectively been improved, reduce the cost of recovery.
Drawings
FIG. 1 is a schematic view of a partial cross section of the overall structure of a low-cost foundry sand reclamation apparatus of the present invention;
FIG. 2 is a schematic view of the overall structure of the sifting mechanism;
FIG. 3 is a schematic view of a connection structure of a transition duct and a telescopic rod;
FIG. 4 is a schematic view of a partial cross-section of the overall structure of the crushing and classifying device;
fig. 5 is a schematic view of the overall structure of the crushing mechanism.
In the figure: 1. a first housing; 2. a first leg; 3. a delivery pipe; 4. a feed hopper; 5. a screening mechanism; 51. a screen mesh; 52. a vibration motor; 53. a transition duct; 531. a telescopic rod; 532. a spring; 533. mounting a plate; 6. feeding a hopper; 7. a transport pipe; 8. a crushing and sorting device; 81. a second housing; 82. a baffle plate; 83. a crushing mechanism; 831. mounting a roller; 832. a gear; 833. a second motor; 834. a drive belt; 84. a collecting hopper; 85. washing a sand barrel; 86. a sand-water separator; 87. a second leg; 9. a first motor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, a low-cost casting used sand recycling device, comprising a first housing 1 for fixing two sieving mechanisms 5 and other parts, a lower hopper 6 fixedly mounted at the lower end of the first housing 1 for collecting casting sand, a first leg 2 symmetrically and fixedly mounted on the left and right outer surfaces of the lower hopper 6 front and back respectively for lifting the height of the first housing 1 and discharging casting sand, two sieving mechanisms 5 fixedly mounted in the middle of the inner cavity of the first housing 1, the sieving mechanisms 5 including a screen 51 for primarily sieving casting sand, two screens 51 parallel to each other and having a left-end level higher than a right-end level, so that the two screens 51 are in an inclined state, so that agglomerated casting sand can easily leave the inner cavity of the first housing 1 to enter the inner cavity of the crushing and classifying device 8, transition ducts 53 fixedly mounted at the left and right ends of the screen 51 respectively, for protecting the telescopic ducts 531 and springs 532, a mounting plate 533 is fixedly mounted at the ends of the two transition ducts 53 far away from each other, a fixed mounting plate 533 is mounted at the end of the two transition ducts 51, a fixed and a buffer duct 53 connected to the left end of the fixed screen 51, a motor 51, and a motor 52 for buffering the telescopic duct 531, and a motor, the telescopic duct 51 are mounted at the same side of the front of the fixed screen 51 and a fixed mounting plate 51, and a vibration motor, the telescopic duct 531, and a vibration motor are mounted on the same side of the fixed mounting plate 51, a spiral conveying shaft is fixedly arranged in the inner cavity of the conveying pipe 3 to play a role of conveying casting sand, a first motor 9 is fixedly arranged in the middle of the lower end of the conveying pipe 3, a transmission shaft is fixedly arranged at the output end of the first motor 9 through a coupler to play a role of providing power for conveying casting sand, the upper end of the transmission shaft penetrates through the middle of the lower end of the conveying pipe 3 to extend to the upper part, a spiral blade is fixedly arranged on the outer surface of the transmission shaft to play a role of conveying casting sand, the inner cavity of the conveying pipe 3 is communicated with the inner cavity of the first shell 1 to enable the casting sand to enter the inner cavity of the first shell 1, a feed hopper 4 is fixedly arranged on the lower part of the outer surface of the conveying pipe 3 to play a role of feeding, two conveying pipes 7 are fixedly arranged in the middle of the right end of the first shell 1 to play a role of enabling the agglomerated casting sand to enter the inner cavity of the crushing and classifying device 8, and the two conveying pipes 7 are both communicated with the inner cavity of the first shell 1, the right ends of the two conveying pipes 7 are fixedly provided with a crushing and classifying device 8 together to perform the function of crushing and cleaning the agglomerated casting sand, the crushing and classifying device 8 comprises a second shell 81 which plays the roles of a fixed baffle 82, a collecting hopper 84 and the like, the upper part of the right side wall of the inner surface of the second shell 81 is fixedly provided with a baffle 82 to play the role of gathering large-particle casting sand and preventing the large-particle casting sand from overflowing, the middle part of the inner cavity of the second shell 81 is fixedly provided with a crushing mechanism 83 and a collecting hopper 84 to perform the functions of crushing and collecting, the crushing mechanism 83 comprises two mounting rollers 831, the outer surfaces of the two mounting rollers 831 are fixedly provided with a plurality of lugs in an annular array mode to perform the function of extruding and crushing the agglomerated casting sand, the middle parts of the rear ends of the two mounting rollers 831 extend to the rear part through the upper part of the rear side wall of the inner surface of the second shell 81 and are fixedly provided with gears 832, the outer surfaces of the two gears 832 are meshed together to play a role of connecting and driving the two mounting rollers 831, a second motor 833 is fixedly mounted at the rear part of the upper end of the second shell 81 to play a role of providing power for the rotation of the two mounting rollers 831, a second transmission shaft is fixedly mounted at the output end of the second motor 833 through a coupler, a transmission belt 834 is wound and connected on the outer surface of the second transmission shaft and the rear part of the outer surface of the mounting roller 831 positioned at the left part together to play a role of transmitting the power generated by the second motor 833 to the mounting rollers 831, a collecting hopper 84 is positioned below the crushing mechanism 83 to play a role of collecting crushed casting sand, a sand-water separator 86 is fixedly mounted at the lower end of the second shell 81 to play a role of separating the casting sand from cleaning water, a sand washing barrel 85 is fixedly mounted at the left part of the upper end of the sand-water separator 86 to play a role of cleaning the casting sand, the dust generated after crushing is cleaned, the inner cavity of the sand-water separator 86 is communicated with the inner cavity of the sand-washing barrel 85, the cleaned casting sand and the inner cavity of the sand-water separator 86, a second sand-water separator 86 is symmetrically and is mounted at the front and the left part and the lower end and the left part and right part of the lower end of the sand-water separator 86 to play a role of supporting the sand-water separator to facilitate the operation of the sand-water separator 87.
It should be noted that, the utility model relates to a low-cost casting used sand regeneration treatment equipment, at first pour old and useless casting sand into feeder hopper 4 inner chamber, open first motor 9, send casting sand into first casing 1 inner chamber through helical blade's rotation, to screen cloth 51 upper end, open two vibrating motor 52, vibration that produces through two vibrating motor 52 of mechanical connection carries out twice screening to casting sand, the aperture through the sieve mesh on two vibrating motor 52 is different, can carry out more careful screening to casting sand, then do not agglomerate intact casting sand and be sieved and get into hopper 6 inner chamber down, emit through hopper 6 lower extreme down, all be the tilt state through two screen cloth 51, make the caking, the casting sand of large granule can easily move the inner chamber that targets in same height's transport pipe 7, through two transport pipe 7 respectively get into two installation roller 831 surfaces on crushing and classifying device 8 inner chamber upper portions, carry out the breakage to casting sand through the rotation of two installation roller 831, then casting sand gets into sand bucket inner chamber through collecting hopper 84 and gets into sand bucket 85, wash sand bucket 85 to wash sand, wash sand separation machine through water 86, the sand separation cost reduction.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A low-cost foundry used sand reclamation apparatus includes a first casing (1), characterized in that: hopper (6) under first casing (1) lower extreme fixed mounting, symmetrical fixed mounting has first leg (2) around hopper (6) surface left part and the surface right part is equal down, first casing (1) inner chamber middle part fixed mounting has two screening mechanisms (5), first casing (1) left end upper portion fixed mounting has conveyer pipe (3), conveyer pipe (3) inner chamber and first casing (1) inner chamber communicate with each other, conveyer pipe (3) surface lower part fixed mounting has feeder hopper (4), conveyer pipe (3) lower extreme middle part fixed mounting has first motor (9), first casing (1) right-hand member middle part fixed mounting has two transportation pipes (7), two transportation pipe (7) all communicate with each other with first casing (1) inner chamber, two transportation pipe (7) right-hand member fixed mounting has broken sorter (8) jointly.
2. A low-cost foundry-used sand reprocessing apparatus according to claim 1 and wherein: conveyer pipe (3) inner chamber fixed mounting has the auger delivery axle, first motor (9) output has the transmission shaft through shaft coupling fixed mounting, the transmission shaft upper end runs through conveyer pipe (3) lower extreme middle part and extends to upper portion, transmission shaft outer surface fixed mounting has helical blade.
3. A low-cost foundry used sand reclamation apparatus as recited in claim 1, wherein: screening mechanism (5) are including screen cloth (51), screen cloth (51) left end and right-hand member respectively fixed mounting have transition pipeline (53), screen cloth (51) lower extreme left part fixed mounting has vibrating motor (52).
4. A low-cost foundry-used sand reprocessing apparatus according to claim 3 and wherein: two the equal fixed mounting in one end that transition pipeline (53) kept away from each other has mounting panel (533), two transition pipeline (53) opposite face respectively with screen cloth (51) left end and right-hand member fixed connection together, two the equal fixed mounting in mounting panel (533) opposite face is anterior and the rear portion has telescopic link (531), lies in two with one side the one end that mounting panel (533) were kept away from in telescopic link (531) all is in the same place with screen cloth (51) fixed connection, four telescopic link (531) surface all overlaps and is equipped with spring (532).
5. A low-cost foundry used sand reprocessing apparatus according to claim 4 and wherein: the two screens (51) are parallel to each other, and the horizontal height of the left end is higher than that of the right end.
6. A low-cost foundry-used sand reprocessing apparatus according to claim 1 and wherein: broken sorter (8) include second casing (81), second casing (81) internal surface right side wall upper portion fixed mounting has baffle (82), second casing (81) inner chamber middle part fixed mounting has broken mechanism (83) and collects and fights (84), it is located broken mechanism (83) below to collect to fight (84), second casing (81) lower extreme fixed mounting has sand-water separating centrifuge (86), sand-water separating centrifuge (86) upper end left part fixed mounting has sand washing bucket (85), sand-water separating centrifuge (86) inner chamber communicates with each other with sand washing bucket (85) inner chamber, the equal front and back symmetry fixed mounting of sand-water separating centrifuge (86) lower extreme left part and lower extreme right part has second landing leg (87).
7. The low-cost foundry-used sand reprocessing apparatus according to claim 6, wherein: broken mechanism (83) include two installation rollers (831), two installation roller (831) rear end middle part all runs through second casing (81) internal surface rear side wall upper portion and extends to rear portion and equal fixed mounting has gear (832), two gear (832) surface meshing is in the same place, second casing (81) upper end rear portion fixed mounting has second motor (833), second motor (833) output has the secondary drive axle through shaft coupling fixed mounting, the secondary drive axle surface is connected with driving belt (834) with installation roller (831) surface rear portion that is located the left part jointly winding.
8. A low-cost foundry-used sand reprocessing apparatus according to claim 7 and wherein: and a plurality of bumps are fixedly arranged on the outer surfaces of the two mounting rollers (831) in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222406565.2U CN217990849U (en) | 2022-09-12 | 2022-09-12 | Low-cost foundry used sand regeneration treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222406565.2U CN217990849U (en) | 2022-09-12 | 2022-09-12 | Low-cost foundry used sand regeneration treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217990849U true CN217990849U (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222406565.2U Expired - Fee Related CN217990849U (en) | 2022-09-12 | 2022-09-12 | Low-cost foundry used sand regeneration treatment equipment |
Country Status (1)
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| CN (1) | CN217990849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920937A (en) * | 2024-03-21 | 2024-04-26 | 泰州市鼎力起重机械有限公司 | Aluminum casting sand cooler |
-
2022
- 2022-09-12 CN CN202222406565.2U patent/CN217990849U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920937A (en) * | 2024-03-21 | 2024-04-26 | 泰州市鼎力起重机械有限公司 | Aluminum casting sand cooler |
| CN117920937B (en) * | 2024-03-21 | 2024-05-31 | 泰州市鼎力起重机械有限公司 | Aluminum casting sand cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221209 |