CN222448120U - Reclaimed sand continuous heat treatment and recovery device - Google Patents
Reclaimed sand continuous heat treatment and recovery device Download PDFInfo
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- CN222448120U CN222448120U CN202421106215.7U CN202421106215U CN222448120U CN 222448120 U CN222448120 U CN 222448120U CN 202421106215 U CN202421106215 U CN 202421106215U CN 222448120 U CN222448120 U CN 222448120U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model relates to the technical field of reclaimed sand treatment devices and discloses a reclaimed sand continuous heat treatment and recovery device which comprises a furnace body, wherein a flaming device, a feeding cabin assembly, a discharging flashboard assembly and a spreading mechanism are arranged in the furnace body, the recovery mechanism is fixedly arranged at the bottom of the furnace body, the feeding cabin assembly is used for storing reclaimed sand to be treated, the discharging flashboard assembly is used for intercepting the reclaimed sand in the furnace body, the spreading mechanism is used for spreading the reclaimed sand at the top of the discharging flashboard assembly, the flaming heat treatment is carried out through the flaming device, automatic feeding can be carried out through the feeding cabin assembly, automatic discharging can be carried out through the discharging flashboard assembly, the automation effect is higher, labor is saved, in addition, in the heat treatment of the reclaimed sand by the device, equipment is not required to be restarted or closed after single batch of material treatment, the heat treatment work is more continuous, the operation steps are simplified, and the work efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of reclaimed sand treatment devices, in particular to a reclaimed sand continuous heat treatment and recovery device.
Background
The reclaimed sand is a kind of sand which is reused for casting or other industrial purposes after the original physical and chemical properties of the sand (usually foundry sand) which has been used are recovered or improved by special treatment, and the treatment technology of the reclaimed sand is different depending on the application field and the type of sand, but generally comprises the steps of crushing, sieving, cleaning, drying, heat treatment and the like, and the reclaimed sand heat treatment mainly comprises the steps of removing residual organic matters, moisture, decomposing and removing impurities in sand materials.
The conventional heat treatment device does not have a recovery function, and the regenerated sand after the heat treatment is recovered after being subjected to coarse and fine screening through other equipment, so that the operation flow is complex, and the efficiency is influenced.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a continuous heat treatment and recovery device for reclaimed sand, which aims to solve the problems that the most reclaimed sand heat treatment of the traditional device in the background art lacks continuity and functionality, so that the operation flow is complex and the working efficiency is influenced.
The utility model provides a technical scheme that the regenerated sand continuous heat treatment and recovery device comprises a furnace body, wherein a flaming device, a feeding cabin assembly, a discharging flashboard assembly and a spreading mechanism are arranged in the furnace body, the recovery mechanism is fixedly arranged at the bottom of the furnace body, the feeding cabin assembly is used for storing regenerated sand to be treated, the discharging flashboard assembly is used for intercepting the regenerated sand in the furnace body, and the spreading mechanism is used for spreading the regenerated sand at the top of the discharging flashboard assembly;
The recovery mechanism comprises four stand legs, a primary screening mechanism, a secondary screening mechanism and a slope plate are fixedly arranged on the inner walls of the four stand legs from top to bottom, and one sides of the primary screening mechanism, the secondary screening mechanism and the unloading flashboard assembly are respectively connected with three collection containers in a butt joint mode through three discharging hoppers.
Further, the first-level screening mechanism and the second-level screening mechanism are identical in structure, the first-level screening mechanism comprises a frame plate, the inner wall of the frame plate is fixedly connected with a screen plate, the side wall of the frame plate is fixedly provided with a vibrating motor, the bottom of the frame plate is connected with four stand legs through four supporting blocks, and the screen plate is provided with an inclination of ten degrees to fifteen degrees.
Further, a cushioning rubber pad is arranged at the joint of the supporting block and the frame plate.
Further, the discharging flashboard component comprises an auxiliary gate, a main gate, an auxiliary rotating shaft, a main rotating shaft, a first rotating control mechanism and a second rotating control mechanism, wherein the outer sides of the auxiliary gate and the main gate are movably sleeved in the furnace body through the auxiliary rotating shaft and the main rotating shaft, the positive ends of the auxiliary rotating shaft and the main rotating shaft penetrate to the front surface of the furnace body to be in butt joint with the first rotating control mechanism and the second rotating control mechanism, and the first rotating control mechanism and the second rotating control mechanism are fixedly installed on the front surface of the furnace body.
Further, the first rotary control mechanism and the second rotary control mechanism have the same structure, the first rotary control mechanism comprises two connecting plates, the inner side surfaces of the two connecting plates are movably sleeved with worms, the side walls of the worms are meshed with worm wheels, the worm wheels are fixedly connected with the positive ends of the auxiliary rotary shafts, the top of each connecting plate is fixedly provided with a first motor, and an output shaft of each motor penetrates through the connecting plates and is connected with the corresponding worm.
Further, the material loading cabin subassembly is including the main cabin, main cabin bottom opening part is provided with cuts the flitch, main cabin inside is provided with the board groove, cut the flitch and cup joint in the board groove sliding, main cabin inside is provided with the inside groove with board groove intercommunication, and threaded rod one has been cup jointed to its inside inslot activity, threaded rod one lateral wall screw thread has cup jointed and has moved the push pedal, it is connected with cutting the flitch top to move the push pedal bottom, threaded rod one end is provided with motor two, motor two is in furnace body one side fixed mounting, and its output shaft is connected with threaded rod one.
Further, the spreading mechanism comprises a nail plate, a positioning shaft, a second threaded rod and a third motor, wherein the positioning shaft is fixedly connected inside the furnace body, the nail plate is sleeved on the side wall of the positioning shaft in a sliding manner, the nail plate is sleeved on the side wall of the second threaded rod in a threaded manner, and the third motor output shaft penetrates through the furnace body and is connected with the second threaded rod.
The utility model has the technical effects and advantages that:
According to the utility model, the flame spraying heat treatment is carried out through the flame spraying device, automatic feeding can be carried out through the feeding cabin component, automatic discharging can be carried out through the discharging flashboard component, so that the device has higher use automation effect and saves labor, in addition, in the heat treatment of regenerated sand by the device through the matching of the feeding cabin component and the discharging flashboard component, the equipment does not need to be restarted or closed after a single batch of materials are treated, the heat treatment work is more continuous, the operation steps are simplified, and the working efficiency is improved;
The reclaimed sand discharged through the discharge flashboard component can directly enter the recovery mechanism for coarse and fine screening recovery, so that the device is more functional, the subsequent treatment flow of the reclaimed sand heat treatment is simplified, the purchase cost of other equipment is reduced through the integration function, and the space occupation rate of the other equipment is saved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the recycling mechanism of FIG. 2 according to the present utility model;
FIG. 4 is a schematic view of the discharge gate assembly of FIG. 2 according to the present utility model;
FIG. 5 is a schematic cross-sectional view of the loading bay assembly of FIG. 2 in accordance with the present utility model;
Fig. 6 is a schematic view of the paving mechanism of fig. 2 according to the present utility model.
The device comprises a furnace body 1, a flaming device 2, a loading bin assembly 3, a discharging flashboard assembly 4, a 5, a recovery mechanism 6, a spreading mechanism 51, a station leg 52, a primary screening mechanism 53, a secondary screening mechanism 54, a slope plate 55, a discharge hopper 521, a frame plate 522, a sieve plate 523, a vibrating motor 524, a supporting block 41, a secondary gate 42, a main gate 43, a secondary rotating shaft 44, a main rotating shaft 45, a first rotary control mechanism 46, a second rotary control mechanism 451, a connecting plate 452, a worm 453, a first motor 454, a worm gear 31, a main bin 32, a material cutting plate, a threaded rod 34, a moving push plate 35, a second motor 61, a nail pulling plate 62, a positioning shaft 63, a second motor 64 and a third motor.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings.
Referring to fig. 1, 2 and 3, the utility model provides a reclaimed sand continuous heat treatment and recovery device, which comprises a furnace body 1, wherein a flaming device 2, a feeding cabin assembly 3, a discharging flashboard assembly 4 and a spreading mechanism 6 are arranged in the furnace body 1, a recovery mechanism 5 is fixedly arranged at the bottom of the furnace body 1, the feeding cabin assembly 3 is used for storing reclaimed sand to be treated, the discharging flashboard assembly 4 is used for intercepting the reclaimed sand in the furnace body 1, and the spreading mechanism 6 is used for spreading the reclaimed sand at the top of the discharging flashboard assembly 4;
The recovery mechanism 5 comprises four stand legs 51, wherein a primary screening mechanism 52, a secondary screening mechanism 53 and a slope plate 54 are fixedly arranged on the inner walls of the four stand legs 51 from top to bottom, and one sides of the primary screening mechanism 52, the secondary screening mechanism 53 and the unloading flashboard assembly 4 are respectively in butt joint with three collection containers through three discharge hoppers 55.
Referring to fig. 3, the first-stage screening mechanism 52 and the second-stage screening mechanism 53 have the same structure, the first-stage screening mechanism 52 includes a frame plate 521, a screen plate 522 is fixedly connected to the inner wall of the frame plate 521, a vibrating motor 523 is fixedly mounted on the side wall of the frame plate 521, the bottom of the frame plate 521 is connected to the four stand legs 51 through four supporting blocks 524, the screen plate 522 has an inclination of ten degrees to fifteen degrees, the regenerated sand falling to the top of the screen plate 522 performs first-stage screening under the vibrating effect of the vibrating motor 523, and the screened regenerated sand slides in the discharge hopper 55 for discharging due to the same structure of the first-stage screening mechanism 52 and the second-stage screening mechanism 53, and the second-stage screening mechanism 53 performs second-stage screening in the same manner.
Referring to fig. 3, a cushioning rubber pad is provided at the connection between the support block 524 and the frame plate 521 to prevent vibration force from being transmitted to the stand bar 51.
Referring to fig. 4, the unloading gate assembly 4 includes an auxiliary gate 41, a main gate 42, an auxiliary rotating shaft 43, a main rotating shaft 44, a first rotating control mechanism 45 and a second rotating control mechanism 46, the outer sides of the auxiliary gate 41 and the main gate 42 are movably sleeved in the furnace body 1 through the auxiliary rotating shaft 43 and the main rotating shaft 44, the positive ends of the auxiliary rotating shaft 43 and the main rotating shaft 44 penetrate to the front surface of the furnace body 1 and are in butt joint with the first rotating control mechanism 45 and the second rotating control mechanism 46, the first rotating control mechanism 45 and the second rotating control mechanism 46 are fixedly installed on the front surface of the furnace body 1, when the auxiliary gate 41 and the main gate 42 are in a horizontal state, the inner side surfaces of the auxiliary gate 41 and the main gate 42 are closed, regenerated sand can be intercepted, the main gate 42 is enabled to overturn downwards by twenty degrees by driving the main rotating control mechanism 44 to rotate by the auxiliary rotating shaft 43 through the first rotating control mechanism 45, the auxiliary gate 41 is enabled to overturn downwards by ten degrees, at the moment, the effect of the regenerated sand intercepted by the tops of the auxiliary gate 41 and the main gate 42 falls downwards under the influence of inclination, and an automatic unloading effect is achieved.
Referring to fig. 4, the first rotation control mechanism 45 and the second rotation control mechanism 46 have the same structure, the first rotation control mechanism 45 comprises two connecting plates 451, the inner side surfaces of the two connecting plates 451 are movably sleeved with a worm 452, the side wall of the worm 452 is meshed with a worm wheel 454, the worm wheel 454 is fixedly connected with the positive end of the auxiliary rotating shaft 43, a first motor 453 is fixedly installed at the top of the connecting plate 451, an output shaft of the first motor 453 penetrates through the connecting plate 451 and is connected with the worm 452, the first motor 453 outputs power to drive the worm 452 to rotate, the meshing relationship between the worm 452 and the worm wheel 454 is utilized to achieve the effect of controlling the rotation of the auxiliary rotating shaft 43, and the second rotation control mechanism 46 drives the main rotating shaft 44 to rotate in the same mode.
Referring to fig. 5, the loading bin assembly 3 includes a main bin 31, a cutting plate 32 is disposed at an opening at the bottom of the main bin 31, a plate groove is disposed inside the main bin 31, the cutting plate 32 is slidably sleeved in the plate groove, an inner groove communicated with the plate groove is disposed inside the main bin 31, a first threaded rod 33 is movably sleeved in the inner groove, a moving push plate 34 is screwed on a side wall of the first threaded rod 33, the bottom of the moving push plate 34 is connected with the top of the cutting plate 32, a second motor 35 is disposed at one end of the first threaded rod 33, the second motor 35 is fixedly mounted on one side of the furnace body 1, an output shaft of the second motor is connected with the first threaded rod 33, reclaimed sand to be processed is stored through the main bin 31, and is connected through the cutting plate 32, when loading is performed inside the furnace body 1, the first threaded rod 33 is driven to rotate through the output power of the second motor 35, the moving push plate 34 is made to transversely move under the influence of a threaded structure, the cutting plate 32 is made to be capable of being driven by the moving push plate 34, the reclaimed sand is made not to intercept, and at the moment, and automatic unloading can be achieved under the influence of gravity.
Referring to fig. 6, the spreading mechanism 6 includes a spike plate 61, a positioning shaft 62, a second threaded rod 63, and a third motor 64, the positioning shaft 62 is fixedly connected inside the furnace body 1, the spike plate 61 is slidably sleeved on the side wall of the positioning shaft 62, the spike plate 61 is threadably sleeved on the side wall of the second threaded rod 63, an output shaft of the third motor 64 penetrates through the furnace body 1 to be connected with the second threaded rod 63, the second threaded rod 63 is driven to rotate by the output power of the third motor 64, the spike plate 61 can be moved under the influence of a threaded structure, and the regenerated sand accumulated at the top of the discharging flashboard assembly 4 is scraped by the spike plate 61, so that the effect of spreading the regenerated sand can be achieved.
The utility model has the working principle that the reclaimed sand to be treated is stored through the feeding cabin component 3 and is automatically fed into the furnace body 1, the reclaimed sand entering the furnace body 1 is connected through the discharging flashboard component 4, the reclaimed sand at the top of the discharging flashboard component 4 can be paved uniformly through the paving mechanism 6, then the flaming heat treatment is carried out through the operation of the flaming device 2, when the discharging is finished, the operation of the flaming device 2 is finished through the operation of the discharging flashboard component 4, the operation is not required to be stopped in the process, and after the automatic discharging is finished, the next batch of heat reclaimed sand heat treatment is carried out through the feeding cabin component 3, and the equipment is not required to be stopped in the process, thereby the continuous heat treatment operation can be finished;
The reclaimed sand discharged through the discharge flashboard assembly 4 enters the recovery mechanism 5, the first-stage screening is carried out through the first-stage screening mechanism 52, the reclaimed sand with equal thickness is screened out, the reclaimed sand passing through the first-stage screening mechanism 52 is screened out through the second-stage screening mechanism 53, the reclaimed sand passing through the second-stage screening mechanism 53 is the reclaimed sand with three equal thicknesses, the reclaimed sand falls to the top of the slope plate 54, and the reclaimed sand with different grade thicknesses on the first-stage screening mechanism 52, the second-stage screening mechanism 53 and the slope plate 54 is discharged through the three discharge hoppers 55 respectively and is collected respectively through the three collection volumes, so that the screening recovery effect is achieved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The present utility model is not limited to the above-described embodiments, and the above-described embodiments and descriptions merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The continuous heat treatment and recovery device for the reclaimed sand is characterized by comprising a furnace body (1), wherein a flaming device (2), a feeding cabin assembly (3), a discharging flashboard assembly (4) and a spreading mechanism (6) are arranged in the furnace body (1), a recovery mechanism (5) is fixedly arranged at the bottom of the furnace body (1), the feeding cabin assembly (3) is used for storing the reclaimed sand to be treated, the discharging flashboard assembly (4) is used for intercepting the reclaimed sand in the furnace body (1), and the spreading mechanism (6) is used for spreading the reclaimed sand at the top of the discharging flashboard assembly (4);
The recovery mechanism (5) comprises four stand legs (51), a primary screening mechanism (52), a secondary screening mechanism (53) and a slope plate (54) are fixedly arranged on the inner walls of the stand legs (51) from top to bottom, and one sides of the primary screening mechanism (52), the secondary screening mechanism (53) and the unloading flashboard component (4) are respectively in butt joint with three collection containers through three discharging hoppers (55).
2. The continuous heat treatment and recovery device for reclaimed sand according to claim 1, wherein the primary screening mechanism (52) and the secondary screening mechanism (53) are identical in structure, the primary screening mechanism (52) comprises a frame plate (521), a screen plate (522) is fixedly connected to the inner wall of the frame plate (521), a vibrating motor (523) is fixedly arranged on the side wall of the frame plate (521), the bottom of the frame plate (521) is connected with four stand legs (51) through four supporting blocks (524), and the screen plate (522) has an inclination of ten degrees to fifteen degrees.
3. The continuous heat treatment and recovery device for reclaimed sand of claim 2, wherein a cushioning rubber pad is arranged at the joint of the supporting block (524) and the frame plate (521).
4. The continuous heat treatment and recovery device for reclaimed sand, as claimed in claim 3, wherein the discharge flashboard component (4) comprises an auxiliary gate (41), a main gate (42), an auxiliary rotating shaft (43), a main rotating shaft (44), a first rotating control mechanism (45) and a second rotating control mechanism (46), the outer sides of the auxiliary gate (41) and the main gate (42) are movably sleeved in the furnace body (1) through the auxiliary rotating shaft (43) and the main rotating shaft (44), the positive ends of the auxiliary rotating shaft (43) and the main rotating shaft (44) penetrate to the front surface of the furnace body (1) and are in butt joint with the first rotating control mechanism (45) and the second rotating control mechanism (46), and the first rotating control mechanism (45) and the second rotating control mechanism (46) are fixedly installed on the front surface of the furnace body (1).
5. The continuous heat treatment and recovery device for reclaimed sand according to claim 4, wherein the first rotary control mechanism (45) and the second rotary control mechanism (46) have the same structure, the first rotary control mechanism (45) comprises two connecting plates (451), the inner side surfaces of the two connecting plates (451) are movably sleeved with worms (452), the side walls of the worms (452) are meshed with worm wheels (454), the worm wheels (454) are fixedly connected at the positive end of the auxiliary rotating shaft (43), a first motor (453) is fixedly mounted at the top of the connecting plates (451), and an output shaft of the first motor (453) penetrates through the connecting plates (451) to be connected with the worms (452).
6. The continuous heat treatment and recovery device for reclaimed sand, as claimed in claim 1, characterized in that the feeding bin assembly (3) comprises a main bin (31), a cutting plate (32) is arranged at an opening at the bottom of the main bin (31), a plate groove is formed in the main bin (31), the cutting plate (32) is sleeved in the plate groove in a sliding manner, an inner groove communicated with the plate groove is formed in the main bin (31), a first threaded rod (33) is movably sleeved in the inner groove, a push plate (34) is sleeved on the side wall of the first threaded rod (33) in a threaded manner, the bottom of the push plate (34) is connected with the top of the cutting plate (32), a second motor (35) is arranged at one end of the first threaded rod (33), and the second motor (35) is fixedly mounted on one side of the furnace body (1) and the output shaft of the second motor is connected with the first threaded rod (33).
7. The continuous heat treatment and recovery device for reclaimed sand according to claim 1, wherein the spreading mechanism (6) comprises a spike plate (61), a positioning shaft (62), a second threaded rod (63) and a third motor (64), the positioning shaft (62) is fixedly connected inside the furnace body (1), the spike plate (61) is slidably sleeved on the side wall of the positioning shaft (62), the spike plate (61) is in threaded sleeve connection on the side wall of the second threaded rod (63), and an output shaft of the third motor (64) penetrates through the furnace body (1) and is connected with the second threaded rod (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421106215.7U CN222448120U (en) | 2024-05-21 | 2024-05-21 | Reclaimed sand continuous heat treatment and recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421106215.7U CN222448120U (en) | 2024-05-21 | 2024-05-21 | Reclaimed sand continuous heat treatment and recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222448120U true CN222448120U (en) | 2025-02-11 |
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ID=94455588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421106215.7U Active CN222448120U (en) | 2024-05-21 | 2024-05-21 | Reclaimed sand continuous heat treatment and recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222448120U (en) |
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2024
- 2024-05-21 CN CN202421106215.7U patent/CN222448120U/en active Active
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