CN219357895U - Dustproof shakeout platform of making an uproar that falls - Google Patents
Dustproof shakeout platform of making an uproar that falls Download PDFInfo
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- CN219357895U CN219357895U CN202320764608.6U CN202320764608U CN219357895U CN 219357895 U CN219357895 U CN 219357895U CN 202320764608 U CN202320764608 U CN 202320764608U CN 219357895 U CN219357895 U CN 219357895U
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- dust collection
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- sound
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model discloses a dustproof and noise-reducing shakeout platform, which comprises a platform seat, a sound-insulating and dust-proof cover and a dust-absorbing and dust-removing device; two groups of mechanical bins and one group of blanking bins are arranged in the platform seat; a group of vibration devices are respectively arranged in the two groups of mechanical bins; a blanking hole frame is arranged at the top of the blanking bin; the blanking hole frames extend into the two groups of mechanical bins and are respectively connected with the two groups of vibrating devices; the sound-proof dust cover is arranged on the platform seat and covers the blanking hole frame; a receiving device is arranged in the blanking bin; the dust collection and removal device comprises a dust collection air duct and a dust collection exhaust fan; the middle part of the dust collection air duct forms a dust collection groove with a V-shaped structure, and the rear part of the dust collection air duct is connected with a dust collection exhaust fan; the dust removal groove is provided with a spray head connected with a water pipe; the bottom of the dust removal groove is provided with a water draining mechanism. The device can reduce noise and dust generated in the final sand removal stage of sand casting, and is convenient for cleaning scattered sand grains.
Description
Technical Field
The utility model belongs to the technical field of sand casting equipment, and particularly relates to a dustproof and noise-reducing shakeout platform.
Background
Sand casting is a casting method for producing castings in sand molds, and is a traditional mechanical casting process. In the final stage of sand casting, the hardened foundry sand needs to be poured together with the casting, and the sand grains are broken up by vibration or knocking, etc., so that the casting inside is taken out. In the actual production process, casting sand and castings after pouring are often contained by a shakeout platform. In the process of dumping and scattering sand, the sand and castings are contacted with the shakeout platform to generate great noise, and the vibration machinery works to generate great noise; meanwhile, a large amount of dust can be raised in the process; the operators work under the environments of high noise and dust emission to influence the health of the body, and scattered sand grains are inconvenient to collect, so that the working strength of the operators is increased.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, noise and dust are too large when a shakeout platform works, and sand grains are difficult to collect after being scattered, and provides a dustproof shakeout platform with noise reduction. The device can reduce noise and dust generated in the final sand removal stage of sand casting, and is convenient for cleaning scattered sand grains.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a dust-proof and noise-reducing shakeout platform comprises a platform base, a sound-proof and dust-proof cover and a dust-absorbing and dust-removing device; two groups of mechanical bins and one group of blanking bins are arranged in the platform seat; the blanking bin is arranged between the two groups of mechanical bins; a group of vibration devices are respectively arranged in the two groups of mechanical bins; a blanking hole frame is arranged at the top of the blanking bin; the blanking hole frames extend into the two groups of mechanical bins; the two groups of vibrating devices are respectively connected with two sides of the blanking hole frame; the sound-proof dust cover is arranged on the platform seat and covers the blanking hole frame; a receiving device is arranged in the blanking bin; the dust collection and removal device comprises a dust collection air duct and a dust collection exhaust fan; the middle part of the dust collection air duct is bent downwards, and the rear part of the dust collection air duct is bent upwards, so that a dust collection groove with a V-shaped structure is formed in the middle part of the dust collection air duct; the rear part of the dust collection air duct is connected with a dust collection exhaust fan; the side edge of the dust removal groove which is inclined downwards is provided with a spray head connected with a water pipe; a drainage groove is formed in the bottom of the dust removal groove; the bottom of the drainage groove is provided with a drainage hole; the bottom of the drainage groove is provided with a drainage mechanism.
The mechanical bin is used for installing and arranging a vibrating device; the blanking bin is used for storing scattered sand and stones after sand casting; the blanking hole frame is used for receiving the hardened sand casting sand with the casting after sand casting; the vibration device is used for vibrating the blanking hole frame to enable sand grains to shake off; the sound-proof dust cover is used for isolating sound emitted by sand grains shaken off by the blanking hole frame and isolating dust raised in the sand grain shaking-off process; the receiving device in the blanking bin is used for receiving the falling sand grains; the dust suction fan sucks out dust in the sound-insulation dust cover through a dust suction air duct; the water curtain sprayed by the spray head can fall off dust passing through the dust collection air duct to realize dust fall; the water flows into the bottom of the dust removal groove along with dust, and flows into the drainage mechanism through the drainage hole to be discharged; the spray head can be connected with a tap water pipeline.
As a further technical improvement, a partition wall is arranged between the mechanical bin and the blanking bin; a gap is reserved between the partition wall and the top plate of the platform seat; an upper clamping plate is arranged around the side edge of the top of the blanking hole frame; the middle parts of two sides of the blanking hole frame are provided with vibration supporting wing plates; the two groups of vibration supporting wing plates penetrate into the two groups of mechanical bins from corresponding gaps respectively and are connected with the vibration device; and a folding sealing rubber plate is arranged on the gap. The partition wall is used for separating the mechanical bin from the blanking bin; the gap is used for supporting the vibration supporting wing plate to pass through and enter the mechanical bin; the upper clamping plate is arranged at the top of the platform base, so that the blanking hole frame is sleeved in the blanking bin and does not fall into the blanking bin; the folding sealing rubber plate can stretch out and draw back to be equipped with two sets of, set up respectively in the upper portion and the lower part of vibration support pterygoid lamina, will the upper portion of vibration support pterygoid lamina is connected with the inner wall of platform seat, will the lower part and the partition wall of vibration support pterygoid lamina folding sealing rubber plate also constantly stretches out and draws back when vibrating device drives blanking hole frame up and down vibration, plays the effect of isolated dust entering machinery storehouse.
As a further technical improvement, a spring is connected between the upper part of the vibration supporting wing plate and the top plate of the platform seat; a spring is also connected between the lower part of the vibration supporting wing plate and the top of the partition wall; and a knockout hole is formed in the bottom of the blanking hole frame. The spring plays a role in protecting the vibration supporting wing plate; the sand dropping holes can enable sand grains to drop from the bottom of the blanking hole frame.
As a further technical improvement, the drainage mechanism comprises a water receiving tank, a drainage branch pipe and a drainage main pipe; the water receiving tank is positioned right below the drainage tank; two ends of the drainage branch pipe are respectively connected with the water receiving tank and the drainage main pipe. The water receiving tank is used for receiving water discharged from the water discharging tank and is led into the water discharging main pipe through the water discharging branch pipe; the drainage main pipe is led into the factory sewage treatment device.
As a further technical improvement, the side wall of the sound-proof dust cover comprises a skin steel plate, sound-proof double-layer glass and a sound-proof cotton layer; the outer skin steel plate is arranged on one side of the sound-insulation double-layer glass facing outwards; the sound insulation cotton layer is arranged on one inward side of the sound insulation double-layer glass; the sound-proof dust cover is provided with a sound-proof door. The edge of the sound insulation door is provided with a sound insulation adhesive tape.
As a further technical improvement, a filter screen is arranged at the inlet of the dust collection exhaust fan; the bottom of the dust collection exhaust fan is provided with a fixing seat.
As a further technical improvement, the bottom of the vibration device is provided with a supporting base.
The application method of the dustproof and noise-reducing shakeout platform comprises the following steps:
casting and the hardened casting sand are thrown onto a blanking hole frame after the solidification forming of the casting is completed in the later stage of sand casting, and the hardened sand grains are broken at the moment; starting a vibrating device to drive the blanking hole frame to vibrate, so that sand grains are further crushed and continuously fall into the blanking bin from the blanking hole frame, and castings are reserved in the blanking hole frame to finish scattering of the sand grains; in the process, the dust suction fan continuously pumps out dust in the sound-insulation dust-proof cover through the dust suction air duct; the dust is absorbed and beaten by a water curtain sprayed by a spray head when passing through the front end of the dust removing groove, and finally flows into the water draining groove and is then discharged to the water draining mechanism from the water draining hole; the sound-proof dust cover plays a role in isolating noise and dust generated when sand grains shake away; the mechanical bin plays a role in isolating noise generated when the vibrating device works, and meanwhile, dust generated in a production workshop can be isolated, so that the dust is prevented from entering the vibrating device.
The technical scheme of the utility model has the following beneficial effects:
1. according to the utility model, noise generated when sand grains are scattered after sand casting can be isolated through the sound-insulating dust-proof cover and the mechanical bin, and raised dust is isolated, so that the health of operators is protected.
2. According to the utility model, dust raised during sand scattering after sand casting can be absorbed by the dust absorption and removal device, and absorbed in a water curtain mode, so that the clean and tidy production site is ensured, and the health of operators is protected.
3. According to the sand casting machine, the scattered sand grains after sand casting can be collected through the blanking bin, and cleaning is convenient.
4. According to the utility model, the vibration device can be protected from dust through the mechanical bin, so that the service life of equipment is prolonged.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the device.
Fig. 2 is a perspective view of the internal structure of the present device.
Fig. 3 is a schematic structural diagram of the gap and blanking aperture frame.
Fig. 4 is a schematic structural view of a side wall of the soundproof dust cover.
Reference numerals: the device comprises a 1-platform seat, a 2-sound-insulation dust cover, a 3-mechanical bin, a 4-blanking bin, a 5-blanking hole frame, a 6-vibrating device, a 7-dust collection air duct, an 8-dust collection groove, a 9-drainage groove, a 10-dust collection exhaust fan, an 11-spray head, a 12-water receiving groove, a 13-drainage branch pipe, a 14-drainage main pipe, a 15-vibration support wing plate, a 16-support base, a 17-gap, a 18-upper clamping plate, a 19-skin steel plate, a 20-sound-insulation double-layer glass, a 21-sand-casting hole, a 22-partition wall, a 23-spring, a 24-drainage hole, a 25-fixing seat, a 26-sound-insulation cotton layer, a 27-sound-insulation door, a 28-receiving device and a 29-folding sealing rubber plate.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings.
Example 1: as shown in fig. 1 to 4, the shakeout platform capable of preventing dust and reducing noise comprises a platform base 1, a sound insulation dust cover 2 and a dust collection and removal device; two groups of mechanical bins 3 and one group of blanking bins 4 are arranged in the platform seat 1; the blanking bin 4 is arranged between the two groups of mechanical bins 3; a group of vibration devices 6 are respectively arranged in the two groups of mechanical bins 3; a blanking hole frame 5 is arranged at the top of the blanking bin 4; the blanking hole frames 5 extend into the two groups of mechanical bins 3; the two groups of vibrating devices 6 are respectively connected with two sides of the blanking hole frame 5; the sound-proof and dust-proof cover 2 is arranged on the platform seat 1 and covers the blanking hole frame 5; a receiving device 28 is arranged in the blanking bin 4; the dust collection and removal device comprises a dust collection air duct 7 and a dust collection exhaust fan 10; the middle part of the dust collection air duct 7 is bent downwards, and the rear part is bent upwards, so that a dust collection groove 8 with a V-shaped structure is formed in the middle part of the dust collection air duct 7; the rear part of the dust collection air duct 7 is connected with a dust collection exhaust fan 10; the side edge of the dust removal groove 8 which is inclined downwards is provided with a spray head 11 connected with a water pipe; the bottom of the dust removal groove 8 is provided with a drainage groove 9; the bottom of the drainage groove 9 is provided with a drainage hole 24; the bottom of the drainage groove 9 is provided with a drainage mechanism.
A partition wall 22 is arranged between the mechanical bin 3 and the blanking bin 4; a gap 17 is reserved between the partition wall 22 and the top plate of the platform seat 1; an upper clamping plate 18 is arranged around the side edge of the top of the blanking hole frame 5; the middle parts of two sides of the blanking hole frame 5 are provided with vibration supporting wing plates 15; the two groups of vibration supporting wing plates 15 respectively penetrate into the two groups of mechanical bins 3 from corresponding gaps 17 and are connected with the vibration device 6; the gap 17 is provided with a folded sealing rubber plate 29.
A spring 23 is connected between the upper part of the vibration supporting wing plate 15 and the top plate of the platform seat 1; a spring 23 is also connected between the lower part of the vibration supporting wing plate 15 and the top of the partition wall 22; and a knockout hole 21 is formed in the bottom of the blanking hole frame 5.
The drainage mechanism comprises a water receiving tank 12, a drainage branch pipe 13 and a drainage main pipe 14; the water receiving tank 12 is positioned right below the water draining tank 9; both ends of the drain branch pipe 13 are respectively connected with the water receiving tank 12 and the drain main pipe 14.
The side wall of the sound-proof dust cover 2 comprises a skin steel plate 19, sound-proof double-layer glass 20 and a sound-proof cotton layer 26; the outer skin steel plate 19 is arranged on the outward side of the sound insulation double glass 20; the soundproof cotton layer 26 is provided on the inward side of the soundproof double glass 20; the soundproof dust cover 2 is provided with a soundproof door 27.
The application method of the utility model is as follows:
casting and the hardened casting sand are thrown onto the blanking hole frame 5 after the solidification forming of the casting is completed in the later stage of sand casting, and the hardened sand grains are broken at the moment; starting a vibration device 6 to drive the blanking hole frame 5 to vibrate, so that sand grains are further crushed and continuously fall into the blanking bin 4 from the blanking hole frame 5, and castings are reserved in the blanking hole frame 5 to finish scattering of the sand grains; in the process, the dust suction fan 10 continuously sucks out dust in the sound-insulation dust cover 2 through the dust suction air duct 7; the dust is absorbed and falls by a water curtain sprayed by a spray nozzle 11 when passing through the front end of the dust removing groove 8, finally flows into the water draining groove 9 and is then discharged to the water draining mechanism from the water draining hole 24; the sound-proof dust cover 2 plays a role in isolating noise and dust generated when sand grains shake away; the mechanical bin 3 plays a role in isolating noise generated by the vibration device 6 during operation, and can isolate dust generated in a production workshop and prevent the dust from entering the vibration device 6.
Example 2: this embodiment differs from embodiment 1 in that: a filter screen is arranged at the inlet of the dust collection exhaust fan 10; the bottom of the dust suction fan 10 is provided with a fixed seat 25.
The method of use of this example is the same as that of example 1.
Example 3: this embodiment differs from embodiment 2 in that: the bottom of the vibration device 6 is provided with a supporting base 16.
The method of use of this example is the same as that of example 1.
Example 4: this embodiment differs from embodiment 3 in that: a filter screen is arranged at the inlet of the dust collection exhaust fan 10; the bottom of the dust suction fan 10 is provided with a fixed seat 25. The bottom of the vibration device 6 is provided with a supporting base 16.
The method of use of this example is the same as that of example 1.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of parts may be made to the present utility model within the spirit and scope of the utility model, and such modifications and equivalents should be considered to fall within the scope of the utility model.
Claims (7)
1. A dustproof shakeout platform of making an uproar that falls, its characterized in that: comprises a platform seat (1), a sound-proof dust-proof cover (2) and a dust-absorbing and dust-removing device; two groups of mechanical bins (3) and one group of blanking bins (4) are arranged in the platform seat (1); the blanking bin (4) is arranged between the two groups of mechanical bins (3); a group of vibration devices (6) are respectively arranged in the two groups of mechanical bins (3); a blanking hole frame (5) is arranged at the top of the blanking bin (4); the blanking hole frames (5) extend into the two groups of mechanical bins (3); the two groups of vibrating devices (6) are respectively connected with two sides of the blanking hole frame (5); the sound-proof dust cover (2) is arranged on the platform seat (1) and covers the blanking hole frame (5); a receiving device (28) is arranged in the blanking bin (4);
the dust collection and removal device comprises a dust collection air duct (7) and a dust collection exhaust fan (10); the middle part of the dust collection air duct (7) is bent downwards, and the rear part of the dust collection air duct is bent upwards, so that a dust collection groove (8) with a V-shaped structure is formed in the middle part of the dust collection air duct (7); the rear part of the dust collection air duct (7) is connected with a dust collection exhaust fan (10); the side edge of the dust removal groove (8) which inclines downwards is provided with a spray head (11) connected with a water pipe; a drainage groove (9) is arranged at the bottom of the dust removal groove (8); a drain hole (24) is formed in the bottom of the drain groove (9); the bottom of the drainage groove (9) is provided with a drainage mechanism.
2. The dust and noise reduction shakeout platform of claim 1, wherein: a partition wall (22) is arranged between the mechanical bin (3) and the blanking bin (4); a gap (17) is reserved between the partition wall (22) and the top plate of the platform seat (1); an upper clamping plate (18) is arranged around the side edge of the top of the blanking hole frame (5); the middle parts of two sides of the blanking hole frame (5) are provided with vibration supporting wing plates (15); the two groups of vibration supporting wing plates (15) penetrate into the two groups of mechanical bins (3) from corresponding gaps (17) respectively and are connected with the vibration device (6); and a folding sealing rubber plate (29) is arranged on the gap (17).
3. The dust and noise reduction shakeout platform of claim 2, wherein: a spring (23) is connected between the upper part of the vibration supporting wing plate (15) and the top plate of the platform seat (1); a spring (23) is also connected between the lower part of the vibration supporting wing plate (15) and the top of the partition wall (22); and a knockout hole (21) is formed in the bottom of the blanking hole frame (5).
4. The dust and noise reduction shakeout platform of claim 1, wherein: the drainage mechanism comprises a water receiving tank (12), a drainage branch pipe (13) and a drainage main pipe (14); the water receiving tank (12) is positioned right below the water draining tank (9); both ends of the drainage branch pipe (13) are respectively connected with the water receiving tank (12) and the drainage main pipe (14).
5. The dust and noise reduction shakeout platform of claim 1, wherein: the side wall of the sound-proof dust cover (2) comprises a skin steel plate (19), sound-proof double-layer glass (20) and a sound-proof cotton layer (26); the outer skin steel plate (19) is arranged on one side of the sound-insulation double-layer glass (20) facing outwards; the soundproof cotton layer (26) is arranged on the inward side of the soundproof double-layer glass (20); the sound-proof and dust-proof cover (2) is provided with a sound-proof door (27).
6. The dust and noise reduction shakeout platform of claim 1, wherein: a filter screen is arranged at the inlet of the dust collection exhaust fan (10); the bottom of the dust collection exhaust fan (10) is provided with a fixed seat (25).
7. The dust and noise reduction shakeout platform of claim 1, wherein: the bottom of the vibrating device (6) is provided with a supporting base (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320764608.6U CN219357895U (en) | 2023-04-10 | 2023-04-10 | Dustproof shakeout platform of making an uproar that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320764608.6U CN219357895U (en) | 2023-04-10 | 2023-04-10 | Dustproof shakeout platform of making an uproar that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219357895U true CN219357895U (en) | 2023-07-18 |
Family
ID=87150595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320764608.6U Active CN219357895U (en) | 2023-04-10 | 2023-04-10 | Dustproof shakeout platform of making an uproar that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219357895U (en) |
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2023
- 2023-04-10 CN CN202320764608.6U patent/CN219357895U/en active Active
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