CN114309458B - Regenerated sand surface impurity cleaning device - Google Patents
Regenerated sand surface impurity cleaning device Download PDFInfo
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- CN114309458B CN114309458B CN202111363131.2A CN202111363131A CN114309458B CN 114309458 B CN114309458 B CN 114309458B CN 202111363131 A CN202111363131 A CN 202111363131A CN 114309458 B CN114309458 B CN 114309458B
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Abstract
The invention discloses a regenerated sand surface impurity cleaning device, which comprises a box body, wherein a first rotating rod, a second rotating rod and a third rotating rod are sequentially connected between the front and the back of the inner wall of the box body in a rotating way from left to right, a motor is fixedly connected to the back of the box body, and the output end of the motor is fixedly connected with one end of the first rotating rod. This regeneration sand surface impurity cleaning device, including returning shaped plate and hydraulic cylinder through clean mechanism, return shaped plate when reciprocating, also can drive the wind that the air-blower blows out and reciprocate, can have the scope that enlarges the air-blower to blow for more waste materials are blown up and are discharged, just are located the below dwang of arranging the material pipe through the bottom of box inner wall one side and are connected with the baffle, only need lift up one side of baffle during the discharge, inside sand grain will roll to one side, make things convenient for its outside of discharging the box, absorptive waste material passes through the filtration, can reduce the pollution to the workshop.
Description
Technical Field
The invention relates to the technical field of reclaimed sand, in particular to a reclaimed sand surface impurity cleaning device.
Background
The method is characterized in that the used sand with reusable service performance is basically recovered through treatment in casting production, 1-7 tons of used sand is generated per 1 ton of casting in sand casting, the used sand is basically recycled in two ways, namely, the used sand is recycled and recycled after the used sand is recycled, after casting, if the binder in most of the sand is not irreversibly changed after casting, the original performance of the sand can be recovered through dust absorption cooling and remixing only after casting, the treatment mode is called used sand recycling, the sand and the core which are usually only bonded by clay can be recycled, the hardening reaction of the binder is irreversible, the used sand in the case cannot be simply recycled, and the spent sand with the surface of the sand being invalid is required to be removed, so that the performance of the raw sand is basically recovered.
The used sand is regenerated by wet method, dry method and thermal method, when the dry method is used, the adhesive film which is invalid on the sand surface of the surface is generally removed, so that the performance of the raw sand is basically recovered, when the dry method is used, the removed waste is blown up by using a blower and then discharged, but the blower is concentrated in one place, so that the blowing range is smaller, the internal waste discharge rate is lower, more waste is adsorbed on the surface of the box body, and the cleaning is inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a regenerated sand surface impurity cleaning device, which solves the problems that a blower is concentrated in one place, so that the blowing range is smaller, the internal waste discharge rate is lower, more waste is adsorbed on the surface of a box body, and cleaning is inconvenient.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a reclaimed sand surface impurity cleaning device, includes the box, the front and back between the box inner wall is rotated in proper order from left to right and is connected with first dwang, second dwang and third dwang, the back fixedly connected with motor of box to the output of motor and the one end fixed connection of first dwang, the surface of first dwang, second dwang and third dwang all is fixedly connected with grinding machanism, be provided with cleaning mechanism between the inner wall both sides of box;
the cleaning mechanism comprises a return plate and a hydraulic cylinder, wherein two sides of the top of the return plate are fixedly connected with a U-shaped plate, the top of the U-shaped plate is fixedly connected with a vertical rod, the top of the vertical rod penetrates through the box body and extends to the top of the box body, one end of the vertical rod extending to the top of the box body is fixedly connected with a top plate, the output end of the hydraulic cylinder is fixedly connected with one side of the bottom of the top plate, the surface of the return plate is provided with a hairbrush, and an air outlet is formed in the inner wall of the return plate.
Preferably, both sides of box all fixedly connected with backup pad to hydraulic cylinder's bottom and the top fixed connection of backup pad, the bottom intercommunication of box one side has row material pipe, the surface of first dwang, second dwang and third dwang just is located the equal fixedly connected with belt pulley of outside of box, three pass through belt transmission connection between the surface of belt pulley.
Preferably, the polishing mechanism comprises an annular plate, a fixing rod is fixedly connected to the surface of the annular plate, a polishing ball is fixedly connected to the surface of the fixing rod, and a bump is fixedly connected to the surface of the polishing ball.
Preferably, the bottom fixedly connected with bottom plate of box to one side fixedly connected with air-blower at bottom plate top, the one end intercommunication of air-blower air outlet has horizontal pipe, the one end of horizontal pipe runs through the box and extends to the inside of box, the top on horizontal pipe surface just is located the inside fixedly connected with shower nozzle of box.
Preferably, the top of the surface of the transverse tube is communicated with a hose, one end of the hose penetrates through the box and extends to the inside of the box, and one end of the hose extending to the inside of the box is communicated with one side of the return plate.
Preferably, the bottom of box inner wall one side and the below dwang that is located row material pipe are connected with the baffle, one side swing joint of baffle bottom has the riser to the bottom swing joint of riser has the fly leaf, one side of fly leaf runs through the box and extends to the outside of box, logical groove has been seted up to the bottom of box one side to the both sides of fly leaf all rotate with the inside of box and are connected, one side of box inner wall and the below fixedly connected with dog that is located the baffle.
Preferably, one side fixedly connected with feeder hopper at box top to the opposite side fixedly connected with top case at box top, the bottom intercommunication of top case has the straw, the bottom of straw runs through the box and extends to the inside of box, from last first filter screen of fixedly connected with and the second filter screen down in proper order between the both sides of top incasement wall, the top of bottom plate just is located the back fixedly connected with rose box at box, one side fixedly connected with air exhauster at rose box inner wall top to the one end intercommunication of air exhauster air intake has the air-supply line, the one end of air-supply line runs through the top case and extends to the inside of top case.
Advantageous effects
The invention provides a regenerated sand surface impurity cleaning device. Compared with the prior art, the method has the following beneficial effects:
(1) This regeneration sand surface impurity cleaning device includes return plate and hydraulic cylinder through clean mechanism, the equal fixedly connected with U template in both sides at return plate top, and the top fixedly connected with montant of U template, the top of montant runs through the box and extends to the top of box, the one end fixedly connected with roof at box top is extended to the montant, and one side fixed connection of hydraulic cylinder's output and roof bottom, the surface of return plate all is provided with the brush, and the air outlet has been seted up to the inner wall of return plate, be provided with the brush on the return plate, can effectually clear up the waste material that adsorbs at the box surface, the air outlet of air-blower passes through the inside intercommunication of hose and return plate, the return plate also can drive the wind that the air-blower blows out and reciprocate in the time of reciprocating, can have the scope of expanding the air-blower, make more waste material blown up and discharge, the treatment efficiency is improved.
(2) This reclaimed sand surface impurity cleaning device, the below dwang through the bottom of box inner wall one side and be located row material pipe is connected with the baffle, one side swing joint of baffle bottom has the riser, and the bottom swing joint of riser has the fly leaf, one side of fly leaf runs through the box and extends to the outside of box, logical groove has been seted up to the bottom of box one side, and the both sides of fly leaf all rotate with the inside of box and be connected, one side of box inner wall just is located the below fixedly connected with dog of baffle, only need lift up one side of baffle during the row material, inside sand grain will roll to one side, make things convenient for the outside of its discharge box, the absorptive waste material is through filtering, can reduce the pollution to the workshop.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a rear view of the case structure of the present invention;
FIG. 4 is a schematic view of the polishing mechanism of the present invention;
FIG. 5 is a schematic view of a cleaning mechanism according to the present invention;
fig. 6 is an enlarged view of a portion of fig. 2 a in accordance with the present invention.
In the figure: 1-box, 2-first rotating rod, 3-second rotating rod, 4-third rotating rod, 5-motor, 6-polishing mechanism, 61-annular plate, 62-fixed rod, 63-polishing ball, 64-bump, 7-cleaning mechanism, 71-return plate, 72-hydraulic cylinder, 73-U-shaped plate, 74-vertical rod, 75-top plate, 76-brush, 77-air outlet, 8-supporting plate, 9-discharge pipe, 10-belt pulley, 11-belt, 12-blower, 13-horizontal pipe, 14-bottom plate, 15-nozzle, 16-hose, 17-baffle, 18-vertical plate, 19-movable plate, 20-through groove, 21-stopper, 22-feed hopper, 23-top box, 24-suction pipe, 25-first filter screen, 26-second filter screen, 27-filter box, 28-suction fan, 29-air inlet pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a reclaimed sand surface impurity cleaning device, including box 1, the front and back between the inner wall of box 1 is rotated in proper order from left to right and is connected with first dwang 2, second dwang 3 and third dwang 4, the back fixedly connected with motor 5 of box 1, motor 5 is servo motor, by outside switch control, and the output of motor 5 and the one end fixed connection of first dwang 2, the surface of first dwang 2, second dwang 3 and third dwang 4 all is fixedly connected with grinding machanism 6, be provided with cleaning machanism 7 between the inner wall both sides of box 1;
the cleaning mechanism 7 comprises a return plate 71 and a hydraulic cylinder 72, wherein both sides of the top of the return plate 71 are fixedly connected with a U-shaped plate 73, the top of the U-shaped plate 73 is fixedly connected with a vertical rod 74, the top of the vertical rod 74 penetrates through the box 1 and extends to the top of the box 1, one end of the vertical rod 74 extending to the top of the box 1 is fixedly connected with a top plate 75, the output end of the hydraulic cylinder 72 is fixedly connected with one side of the bottom of the top plate 75, brushes 76 are arranged on the surface of the return plate 71, and an air outlet 77 is formed in the inner wall of the return plate 71.
The brush 76 is arranged on the return plate 71, so that waste materials adsorbed on the surface of the box body 1 can be effectively cleaned, an air outlet of the air blower 12 is communicated with the inside of the return plate 71 through the hose 16, and when the return plate 71 moves up and down, air blown by the air blower 12 can be driven to move up and down, the blowing range of the air blower 12 can be enlarged, more waste materials are blown up and discharged, and the treatment efficiency is improved.
In the invention, the two sides of the box body 1 are fixedly connected with the supporting plate 8, the bottom of the hydraulic oil cylinder 72 is fixedly connected with the top of the supporting plate 8, the bottom of one side of the box body 1 is communicated with the discharging pipe 9, the surfaces of the first rotating rod 2, the second rotating rod 3 and the third rotating rod 4 are fixedly connected with the belt pulleys 10, the surfaces of the three belt pulleys 10 are in transmission connection through the belt 11, and the surfaces of the belt pulleys 10 are positioned outside the box body 1.
In the invention, the polishing mechanism 6 comprises an annular plate 61, a fixing rod 62 is fixedly connected to the surface of the annular plate 61, a polishing ball 63 is fixedly connected to the surface of the fixing rod 62, and a bump 64 is fixedly connected to the surface of the polishing ball 63.
In the invention, the bottom of the box body 1 is fixedly connected with a bottom plate 14, one side of the top of the bottom plate 14 is fixedly connected with a blower 12, one end of an air outlet of the blower 12 is communicated with a transverse pipe 13, one end of the transverse pipe 13 penetrates through the box body 1 and extends into the box body 1, and a spray head 15 is fixedly connected to the top of the surface of the transverse pipe 13 and positioned in the box body 1.
In the invention, the top of the surface of the transverse tube 13 and the outside of the box body 1 are communicated with a hose 16, one end of the hose 16 penetrates through the box body 1 and extends to the inside of the box body 1, and one end of the hose 16 extending to the inside of the box body 1 is communicated with one side of the return plate 71.
According to the invention, the partition 17 is connected to the bottom of one side of the inner wall of the box body 1 and the lower rotating rod positioned below the discharge pipe 9, the partition 17 is provided with a through hole, so that the air discharged by the blower 12 can pass through, one side of the bottom of the partition 17 is movably connected with the vertical plate 18, the bottom of the vertical plate 18 is movably connected with the movable plate 19, one side of the movable plate 19 penetrates through the box body 1 and extends to the outside of the box body 1, the bottom of one side of the box body 1 is provided with the through groove 20, both sides of the movable plate 19 are rotatably connected with the inside of the box body 1, one side of the inner wall of the box body 1 and the lower side of the partition 17 are fixedly connected with the stop block 21, when discharging, only one side of the partition 17 is required to be lifted, the inner sand grains roll to one side, so that the inner sand grains can conveniently discharge the outside of the box body 1, and the adsorbed waste materials can reduce pollution to a production workshop through filtration.
According to the invention, a feed hopper 22 is fixedly connected to one side of the top of a box body 1, a top box 23 is fixedly connected to the other side of the top of the box body 1, a suction pipe 24 is communicated with the bottom of the top box 23, the bottom end of the suction pipe 24 penetrates through the box body 1 and extends into the box body 1, a first filter screen 25 and a second filter screen 26 are sequentially and fixedly connected between two sides of the inner wall of the top box 23 from top to bottom, a filter box 27 is fixedly connected to the top of a bottom plate 14 and positioned on the back of the box body 1, an exhaust fan 28 is fixedly connected to one side of the top of the inner wall of the filter box 27, one end of an air outlet of the exhaust fan 28 is communicated with a guide pipe, water can be injected into the filter box 27, waste materials are discharged into water, one end of an air inlet of the exhaust fan 28 is communicated with an air inlet pipe 29, and one end of the air inlet pipe 29 penetrates through the top box 23 and extends into the top box 23.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the sand grain processing device is used, old sand grains are poured into the feeding hopper 22, then the motor 5, the air blower 12 and the hydraulic oil cylinder 72 are started through the external switch, the motor 5 drives the first rotating rod 2 to rotate, the second rotating rod 3 and the third rotating rod 4 are driven by the belt pulley 10 to rotate, the fixed rod 62 is driven by the rotation of the rotating rod to rotate, the adhesive film which is invalid on the surface of the old sand grains is removed through the polishing balls 63 and the bumps 64 on the fixed rod 62, the air blower 12 blows the removed waste up through the transverse pipe 13 and the spray heads 15, the air blower 28 is started through the external switch, the air blower 28 discharges the waste into water in the filter box 27 after the waste is filtered through the first filter screen 25 and the second filter screen 26 through the air inlet pipe 29 and the suction pipe 24, the hydraulic oil cylinder 72 drives the return plate 71 to move up and down, meanwhile, the air blown by the hose 16 discharges the air blown by the air blower 12 through the air outlet 77 to accelerate the discharge of the waste inside the box 1, after the processing is finished, the movable plate 19 is pushed down, the movable plate 19 drives the waste to be discharged through the inner side of the sand grain processing box 1 through the vertical plate 17, and the waste is discharged through the outer processing pipe 9.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a reclaimed sand surface impurity cleaning device, includes box (1), its characterized in that: the novel polishing device is characterized in that a first rotating rod (2), a second rotating rod (3) and a third rotating rod (4) are sequentially connected between the front part and the rear part of the inner wall of the box body (1) in a rotating manner from left to right, a motor (5) is fixedly connected to the back surface of the box body (1), the output end of the motor (5) is fixedly connected with one end of the first rotating rod (2), polishing mechanisms (6) are fixedly connected to the surfaces of the first rotating rod (2), the second rotating rod (3) and the third rotating rod (4), and cleaning mechanisms (7) are arranged between the two sides of the inner wall of the box body (1);
the cleaning mechanism (7) comprises a return plate (71) and a hydraulic cylinder (72), wherein both sides of the top of the return plate (71) are fixedly connected with a U-shaped plate (73), the top of the U-shaped plate (73) is fixedly connected with a vertical rod (74), the top of the vertical rod (74) penetrates through the box body (1) and extends to the top of the box body (1), the vertical rod (74) extends to one end fixedly connected with a top plate (75) of the top of the box body (1), the output end of the hydraulic cylinder (72) is fixedly connected with one side of the bottom of the top plate (75), the surfaces of the return plate (71) are respectively provided with a hairbrush (76), an air outlet (77) is formed in the inner wall of the return plate (71), the polishing mechanism (6) comprises an annular plate (61), the surface of the annular plate (61) is fixedly connected with a fixing rod (62), the surface of the fixing rod (62) is fixedly connected with a polishing ball (63), the surface of the polishing ball (63) is fixedly connected with a bump (64), the bottom of the box body (1) is fixedly connected with a bottom plate (14), one side of the bottom plate (14) and one side (12) of the bottom plate (14) is fixedly connected with a horizontal air blower (13), one end of the transverse tube (13) penetrates through the box body (1) and extends to the inside of the box body (1), a spray head (15) is fixedly connected to the top of the surface of the transverse tube (13) and located in the box body (1), a hose (16) is communicated with the top of the surface of the transverse tube (13) and located in the box body (1), one end of the hose (16) penetrates through the box body (1) and extends to the inside of the box body (1), one end of the hose (16) extends to the inside of the box body (1) and is communicated with one side of a return plate (71), one side of the top of the box body (1) is fixedly connected with a feed hopper (22), a top box (23) is fixedly connected to the other side of the top of the box body (1), a suction pipe (24) is communicated to the bottom of the top box (23), a first filter screen (25) and a second filter screen (26) are sequentially fixedly connected from top to bottom to the two sides of the inner walls of the box (23), an air inlet opening (28) is fixedly connected to one side of the air inlet (28) of the filter box (1), one end of the air inlet pipe (29) penetrates through the top box (23) and extends to the inside of the top box (23).
2. A reclaimed sand surface impurity cleaning device as claimed in claim 1, wherein: the utility model discloses a hydraulic oil tank, including box (1), hydraulic cylinder (72), discharge pipe (9) are located on the bottom of box (1), the equal fixedly connected with backup pad (8) in both sides of box (1) to the bottom of hydraulic cylinder (72) and the top fixed connection of backup pad (8), the surface of first dwang (2), second dwang (3) and third dwang (4) just are located the equal fixedly connected with belt pulley (10) of outside of box (1), three pass through belt (11) transmission connection between the surface of belt pulley (10).
3. A reclaimed sand surface impurity cleaning device as claimed in claim 2, wherein: the bottom of box (1) inner wall one side and the below dwang that is located row material pipe (9) are connected with baffle (17), one side swing joint of baffle (17) bottom has riser (18) to the bottom swing joint of riser (18) has fly leaf (19), the outside that box (1) and extended to box (1) is run through to one side of fly leaf (19), logical groove (20) has been seted up to the bottom of box (1) one side to the both sides of fly leaf (19) all rotate with the inside of box (1) and are connected, one side of box (1) inner wall and the below fixedly connected with dog (21) that are located baffle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111363131.2A CN114309458B (en) | 2021-11-17 | 2021-11-17 | Regenerated sand surface impurity cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111363131.2A CN114309458B (en) | 2021-11-17 | 2021-11-17 | Regenerated sand surface impurity cleaning device |
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| Publication Number | Publication Date |
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| CN114309458A CN114309458A (en) | 2022-04-12 |
| CN114309458B true CN114309458B (en) | 2023-06-30 |
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| CN202111363131.2A Active CN114309458B (en) | 2021-11-17 | 2021-11-17 | Regenerated sand surface impurity cleaning device |
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Citations (9)
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|---|---|---|---|---|
| US5439044A (en) * | 1992-04-10 | 1995-08-08 | Boenisch; Dietmar | Method of regenerating foundry sand |
| DE19919039A1 (en) * | 1999-04-27 | 2000-11-02 | Foerder & Anlagentechnik Gmbh | Foundry sand treatment equipment, especially for improving the reusability and workability of used and new foundry sands, comprises horizontal driven shafts with contact disks turning in fluidized sand |
| JP5164013B1 (en) * | 2012-07-17 | 2013-03-13 | 太洋マシナリー株式会社 | Foundry sand recycling equipment |
| CN203695858U (en) * | 2014-01-27 | 2014-07-09 | 无锡锡南铸造机械有限公司 | Intelligent short-flow sand regeneration system |
| CN105772628A (en) * | 2016-04-22 | 2016-07-20 | 浙江兴盛铸造有限公司 | Environment-friendly recovering device for used foundry sand |
| CN111534827A (en) * | 2020-05-20 | 2020-08-14 | 江苏博隆锦欣环保设备有限公司 | Metal pickling equipment with polishing and drying functions |
| CN211390059U (en) * | 2019-11-01 | 2020-09-01 | 安徽桑柏尼特高分子材料科技有限公司 | PVC is crowded mould clear mould device fast altogether |
| CN211464517U (en) * | 2019-09-12 | 2020-09-11 | 沈阳华凯科技有限责任公司 | Stamping die is used in automobile parts processing with clearance mechanism |
| CN213856906U (en) * | 2020-11-27 | 2021-08-03 | 宝鸡中海机械设备有限公司 | Sand regenerating unit for casting of gearbox shell |
-
2021
- 2021-11-17 CN CN202111363131.2A patent/CN114309458B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5439044A (en) * | 1992-04-10 | 1995-08-08 | Boenisch; Dietmar | Method of regenerating foundry sand |
| DE19919039A1 (en) * | 1999-04-27 | 2000-11-02 | Foerder & Anlagentechnik Gmbh | Foundry sand treatment equipment, especially for improving the reusability and workability of used and new foundry sands, comprises horizontal driven shafts with contact disks turning in fluidized sand |
| JP5164013B1 (en) * | 2012-07-17 | 2013-03-13 | 太洋マシナリー株式会社 | Foundry sand recycling equipment |
| CN203695858U (en) * | 2014-01-27 | 2014-07-09 | 无锡锡南铸造机械有限公司 | Intelligent short-flow sand regeneration system |
| CN105772628A (en) * | 2016-04-22 | 2016-07-20 | 浙江兴盛铸造有限公司 | Environment-friendly recovering device for used foundry sand |
| CN211464517U (en) * | 2019-09-12 | 2020-09-11 | 沈阳华凯科技有限责任公司 | Stamping die is used in automobile parts processing with clearance mechanism |
| CN211390059U (en) * | 2019-11-01 | 2020-09-01 | 安徽桑柏尼特高分子材料科技有限公司 | PVC is crowded mould clear mould device fast altogether |
| CN111534827A (en) * | 2020-05-20 | 2020-08-14 | 江苏博隆锦欣环保设备有限公司 | Metal pickling equipment with polishing and drying functions |
| CN213856906U (en) * | 2020-11-27 | 2021-08-03 | 宝鸡中海机械设备有限公司 | Sand regenerating unit for casting of gearbox shell |
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| CN114309458A (en) | 2022-04-12 |
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