CN210817287U - Three-stage crushing system for recycling steel casting water glass waste sand - Google Patents
Three-stage crushing system for recycling steel casting water glass waste sand Download PDFInfo
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- CN210817287U CN210817287U CN201921588195.0U CN201921588195U CN210817287U CN 210817287 U CN210817287 U CN 210817287U CN 201921588195 U CN201921588195 U CN 201921588195U CN 210817287 U CN210817287 U CN 210817287U
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Abstract
A three-stage crushing system for recycling steel casting water glass waste sand comprises a belt conveyor, a hammer crusher, a magnetic separator, a bucket elevator, a vibrating feeder and a vibrating crushing regenerator; a mechanical crusher is arranged above the feeding end of the belt conveyor, the discharging end of the belt conveyor is correspondingly communicated with the feeding hole of the hammer crusher, the discharging hole of the hammer crusher is correspondingly communicated with the feeding hole of the magnetic separator, the sand outlet of the magnetic separator is correspondingly communicated with the feeding hole of the bucket elevator, the discharging hole of the bucket elevator is correspondingly communicated with the feeding hole of the vibrating feeder, the discharging hole of the vibrating feeder is correspondingly connected with the feeding hole of the vibrating crushing regenerator, and the discharging hole of the vibrating crushing regenerator is correspondingly communicated with the wet process regeneration system; and this device can effectively smash the useless sand of water glass.
Description
Technical Field
The utility model belongs to the technical field of the broken technique of waste sand and specifically relates to a tertiary broken system that is used for steel casting water glass waste sand to retrieve is related to.
Background
It is known that sand casting is a very common method for casting steel, but after steel is cast by using the method, a waste casting mold loses the function, but waste sand in the casting mold can be recycled by some methods, and then reclaimed sand capable of being reused is produced, and the reclaimed sand can be used in various fields; the traditional method for regenerating the used sand of the water glass waste sand is a wet regeneration method, and the water solubility of the binder is utilized to dissolve and drop the binder remained on the surface of the used sand particles under the mechanical stirring and water scrubbing action so as to separate the regenerated sand; in summary, there is a need in the market for a crushing system that can effectively crush waste water glass sand.
Disclosure of Invention
In order to overcome the not enough among the background art, the utility model discloses a tertiary broken system that is used for steel casting water glass waste sand to retrieve.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a three-stage crushing system for recycling steel casting water glass waste sand comprises a belt conveyor, a hammer crusher, a magnetic separator, a bucket elevator, a vibrating feeder and a vibrating crushing regenerator; a mechanical crusher is arranged above the feeding end of the belt conveyor, the discharging end of the belt conveyor is correspondingly communicated with the feeding hole of the hammer crusher, the discharging hole of the hammer crusher is correspondingly communicated with the feeding hole of the magnetic separator, the sand outlet of the magnetic separator is correspondingly communicated with the feeding hole of the bucket elevator, the discharging hole of the bucket elevator is correspondingly communicated with the feeding hole of the vibrating feeder, the discharging hole of the vibrating feeder is correspondingly connected with the feeding hole of the vibrating crushing regenerator, and the discharging hole of the vibrating crushing regenerator is correspondingly communicated with the wet process regeneration system;
preferably, the three-stage crushing system is provided with a box-type pulse bag dust collector, and a dust collecting port of the dust collector is correspondingly positioned above the feeding ports of the mechanical crusher, the hammer crusher, the vibrating feeder and the vibrating crushing regenerator;
preferably, a funnel-shaped sand material pipeline is arranged between the discharge end of the mechanical crusher and the feed end of the belt conveyor, and a large-diameter feed inlet of the sand material pipeline is positioned below the discharge outlet of the mechanical crusher;
preferably, a grid is arranged at a feed inlet of the sand material pipeline;
preferably, a magnetic collecting disc is arranged at the tail end of an iron material outlet of the magnetic separator.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a three-stage crushing system for recycling waste sand of steel casting water glass, which can carry out grading crushing on sand blocks through three crushing devices, namely a mechanical crusher, a hammer crusher and a vibration crushing regenerator, thereby effectively crushing the sand blocks into smaller particles; and the magnetic substances in the sand material crushed by the hammer crusher can be separated out through the magnetic separator, so that the magnetic substances are prevented from generating adverse effects on the next working procedure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a mechanical crusher; 2. a belt conveyor; 3. a hammer crusher; 4. a magnetic separator; 5. a bucket elevator; 6. a vibrating feeder; 7. a crushing regenerator; 8. a box-type pulse bag dust collector; 9. a sand pipe; 10. a magnetic material receiving disc.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The three-stage crushing system for recovering the waste sand of the steel casting water glass, which is described in the attached figure 1, comprises a belt conveyor 2, a hammer crusher 3, a magnetic separator 4, a bucket elevator 5, a vibrating feeder 6 and a vibrating crushing regenerator 7; the mechanical crusher 1 is arranged above the feeding end of the belt conveyor 2, the waste casting molds generally have larger volume, and the hammer crusher 3 has poorer effect of crushing large-volume objects, so that the mechanical crusher 1 can crush the waste casting molds at one stage, the volume of the waste casting molds is reduced, the hammer crusher 3 can crush conveniently, a funnel-shaped sand material pipeline 9 is arranged between the discharging end of the mechanical crusher 1 and the feeding end of the belt conveyor 2 according to requirements, the large-diameter feeding port of the sand material pipeline 9 is positioned below the discharging port of the mechanical crusher 1, the sand material pipeline 9 can smoothly guide the sand materials crushed by the mechanical crusher 1 to the top belt surface of the belt conveyor 2, the dust raising condition when the mechanical crusher 1 outputs the sand materials can be prevented, particularly, a grid is arranged at the feeding port of the sand material pipeline 9, the sand material output by the mechanical crusher 1 can be filtered, so that the situation that the sand material pipeline 9 is blocked due to large volume of the crushed sand material is prevented; the discharge end of the belt conveyor 2 is correspondingly communicated with the feed inlet of the hammer crusher 3, the hammer crusher 3 can carry out secondary crushing on the sand materials, so that the volume of the sand materials becomes smaller,
the discharge hole of the hammer crusher 3 is correspondingly communicated with the feed inlet of the magnetic separator 4, the sand outlet of the magnetic separator 4 is correspondingly communicated with the feed inlet of the bucket elevator 5, and the magnetic separator 4 can separate magnetic substances in the sand crushed by the hammer crusher 3, so that the magnetic substances are prevented from generating adverse effects on the next working procedure; in addition, the end of an iron material outlet of the magnetic separator 4 is provided with a magnetic collecting disc 10, on one hand, the magnetic collecting disc 10 can collect sand materials output by the magnetic separator 4, the sand materials are favorably transported, on the other hand, the magnetic mobile phone disc can adsorb magnetic materials in the sand materials, so that the magnetic materials are completely separated, a discharge port of the bucket elevator 5 is correspondingly communicated with a feed port of the vibrating feeder 6, a discharge port of the vibrating feeder 6 is correspondingly connected with a feed port of the vibrating crushing regenerator 7, the sand materials are subjected to three-stage crushing through the vibrating crushing regenerator 7, so that the what is called complete crushing, and a discharge port of the vibrating crushing regenerator 7 is correspondingly communicated with a wet method regeneration system; according to the needs, tertiary broken system is equipped with box pulse bag dust collector 8, and the dust collecting opening of this dust remover 8 corresponds the top that is located the feed inlet of mechanical crusher 1, hammer crusher 3, vibrating feeder 6 and vibratory crushing regenerator 7, in breaker inevitable meeting production more dust at the during operation, consequently box pulse bag dust collector 8 can remove dust to entire system to make this tertiary broken system environmental protection more.
The part of the utility model not detailed is prior art.
Claims (5)
1. The utility model provides a tertiary broken system that is used for steel casting water glass waste sand to retrieve, characterized by: comprises a belt conveyor (2), a hammer crusher (3), a magnetic separator (4), a bucket elevator (5), a vibrating feeder (6) and a vibrating crushing regenerator (7); the feed end top of band conveyer (2) is equipped with mechanical crusher (1), the discharge end of band conveyer (2) corresponds the intercommunication with the feed inlet of hammer crusher (3), the discharge gate of hammer crusher (3) corresponds the intercommunication with the feed inlet of magnet separator (4), the sand outlet of magnet separator (4) corresponds the intercommunication with the feed inlet of bucket elevator (5), the discharge gate of bucket elevator (5) corresponds the intercommunication with the feed inlet of vibrating feeder (6), the discharge gate of vibrating feeder (6) corresponds with the feed inlet of vibrating crushing regenerator (7) and is connected, the discharge gate of vibrating crushing regenerator (7) corresponds the intercommunication with wet process regeneration system.
2. The three-stage crushing system for recovering the waste sand of the steel casting water glass as set forth in claim 1, wherein: the three-stage crushing system is provided with a box type pulse bag dust collector (8), and a dust collecting opening of the dust collector (8) is correspondingly positioned above feed inlets of the mechanical crusher (1), the hammer crusher (3), the vibrating feeder (6) and the vibrating crushing regenerator (7).
3. The three-stage crushing system for recovering the waste sand of the steel casting water glass as set forth in claim 1, wherein: be equipped with between the discharge end of mechanical crusher (1) and the feed end of band conveyer (2) hourglass hopper-shaped sand material pipeline (9), and the major diameter feed inlet of sand material pipeline (9) is located the below of mechanical crusher (1) discharge gate.
4. The three-stage crushing system for recovering the waste sand of the steel casting water glass as claimed in claim 3, which is characterized in that: and a grid is arranged at a feed inlet of the sand material pipeline (9).
5. The three-stage crushing system for recovering the waste sand of the steel casting water glass as set forth in claim 1, wherein: and a magnetic collecting disc (10) is arranged at the tail end of an iron material outlet of the magnetic separator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921588195.0U CN210817287U (en) | 2019-09-24 | 2019-09-24 | Three-stage crushing system for recycling steel casting water glass waste sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921588195.0U CN210817287U (en) | 2019-09-24 | 2019-09-24 | Three-stage crushing system for recycling steel casting water glass waste sand |
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| CN210817287U true CN210817287U (en) | 2020-06-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702126A (en) * | 2020-07-08 | 2020-09-25 | 南阳仁创砂业科技有限公司 | Inorganic binder used sand mechanical wet regeneration device and method |
| CN112453316A (en) * | 2020-11-18 | 2021-03-09 | 青岛盛美环保科技有限公司 | Modified water glass regenerated sand line and regeneration method thereof |
-
2019
- 2019-09-24 CN CN201921588195.0U patent/CN210817287U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702126A (en) * | 2020-07-08 | 2020-09-25 | 南阳仁创砂业科技有限公司 | Inorganic binder used sand mechanical wet regeneration device and method |
| CN112453316A (en) * | 2020-11-18 | 2021-03-09 | 青岛盛美环保科技有限公司 | Modified water glass regenerated sand line and regeneration method thereof |
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