CN103394495A - Sound-proof dedusting device - Google Patents
Sound-proof dedusting device Download PDFInfo
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- CN103394495A CN103394495A CN201310279058XA CN201310279058A CN103394495A CN 103394495 A CN103394495 A CN 103394495A CN 201310279058X A CN201310279058X A CN 201310279058XA CN 201310279058 A CN201310279058 A CN 201310279058A CN 103394495 A CN103394495 A CN 103394495A
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- proof
- dedusting device
- absorbing material
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Abstract
The invention discloses a sound-proof dedusting device. The sound-proof dedusting device comprises a body and a square connecting hole. The body comprises a shade-type framework formed by a square hollow steel section and a steel plate. The inner side of the steel plate is fixedly connected with a sound absorption material, the inner side of the sound absorption material is provided with a forming plate for clamping the sound absorption material, the upper portion of the body is provided with a through hole, one side face or two opposite side faces of the body are provided with material transporting ports, the square end of the square connecting hole is fixedly connected with the through hole of the body, and the round end of the square connecting hole is fixedly connected with a wind inlet of a dust remover. Through the matching of the shade-type body and the material transporting port, dust is sealed inside the device, and is discharged out through the dust remover, and dust pollution is reduced; the sound-proof dedusting device has good effects and protects the good health of staff.
Description
Technical field
The present invention relates to field of Environment Protection, particularly a kind of sound-proof and dedusting device.
Background technology
At present, in the metallurgical casting industry, during castings clearing equipment (as the core machine that shakes) work, need treating that foundry goods is placed on the clamp mechanism of equipment clearly, start air valve, the active position of equipment produces the vibration of certain frequency, and the collision vibration of appropriateness occurs between drive equipment and foundry goods, foundry goods and foundry goods, to remove the sand dust of cast(ing) surface.
But this kind equipment adopts the open type discharging mostly, and noise and the dust emission of generation in service exceed standard, and environmental pollution is serious, and dust is more full the healthy of staff that endanger in workshop for a long time.
Summary of the invention
The present invention is in order to overcome defect in above-mentioned prior art, by the sound-proof and dedusting device is set on castings clearing equipment, the outlet of sound-proof and dedusting device connects the blast pipe of deduster, sound-absorbing material in device is near minimum with noise pollution, simultaneously dust is discharged workshop by deduster, greatly improve the environment in workshop.
For achieving the above object, the invention provides a kind of sound-proof and dedusting device, comprise: main body, it comprises the bell-type skeleton that consists of square hollow section and steel plate, the inboard of steel plate is fixedly connected with sound-absorbing material, be provided with the stereotype plate that clamps sound-absorbing material in the inboard of sound-absorbing material, the top of main body is provided with through hole, and one or two opposite flank of main body is provided with the haul mouth; Side connects circle, and its square end is fixedly connected with the through hole of main body, and round nose is fixedly connected with the air inlet of deduster.
Cooperation by bell-type main body and haul mouth is enclosed in dust in device, and by deduster, is discharged to the external world, has reduced dust pollution; Adopt the cooperation of sound-absorbing material, stereotype plate to carry out sound-absorbing, sound insulation, most of noise is eliminated in the sound-proof and dedusting device, reduced noise pollution; The sound-proof and dedusting device has played good effect, has guaranteed that the staff's is healthy.
In technique scheme, sandwiched three-ply board between sound-absorbing material and stereotype plate, and stereotype plate is that aluminium sheet is moulded in plating with holes.Three-ply board can increase the soundproof effect of sound-proof and dedusting device, and strengthens the typing of sound-absorbing material.
In technique scheme, steel plate and sound-absorbing material are bonding.The bonding whole and steel plate of sound-absorbing material side that makes is fixedly connected with.
In technique scheme, be fixedly connected with angle steel near on the side of sound-absorbing material on square hollow section, and sound-absorbing material is connected with angle steel by self-plugging rivet.The cooperation of angle steel and self-plugging rivet has increased the fixed effect of sound-absorbing material.
In technique scheme, the haul mouth is Yishanmen or by the dirt that cuts that at least two bar shaped curtains form, is shielded, cut the bottom surface of the lower end of dirt screen lower than the foundry goods installation position, and below cutting the dirt screen, part communicates with the external world.Gate-type haul mouth makes the sealing of dust stronger, screen formula haul mouth make the charging of foundry goods and discharging more convenient.
In technique scheme, one or two opposite flank of main body is provided with observation window, and the upside of observation window and downside are respectively equipped be used to the mounting groove that removable safety glass is installed.The setting of observation window makes the visible working state in the sound-proof and dedusting device, safety glass can avoid the chip of larger particles to be bound to observation window, shattered glass, injure the observer, and the mobility of safety glass is convenient in the situation that safety is opened observation window as required.
In technique scheme, the top of main body is provided with a rail groove that is used for the transportation foundry goods, and the position of rail groove is corresponding with the foundry goods installation position.Rail groove can be realized the haul of hanging device, makes haul more convenient.
In technique scheme, in the both sides of rail groove, be respectively equipped with and have plastic sealing strip.Sealing strip is set can prevents that dust from running out of from rail groove, better tightness on rail groove.
In technique scheme, sound-absorbing material is the sound-absorbing mineral wool, and stereotype plate is that aluminium sheet is moulded in the plating of atresia.It is the material of commonly using that aluminium sheet is moulded in sound-absorbing mineral wool and plating, can reduce the cost of sound-proof and dedusting device in order to be effective.
Description of drawings
Fig. 1 is the cutaway view of sound-proof and dedusting device of the present invention;
Fig. 2 is the schematic appearance of sound-proof and dedusting device of the present invention;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is the enlarged drawing of I in Fig. 3.
Mark the following drawings mark thereon by reference to the accompanying drawings:
The 1-steel plate, the square hollow section of 2-, the 3-self-plugging rivet, the 4-angle steel, the 5-three-ply board, aluminium sheet is moulded in 6-plating with holes, 7-sound-absorbing mineral wool, 8-side connects circle, and 9-observation window, 10-rail groove, 11-cut dirt screen, 12-bar shaped curtain, the 13-core machine that shakes.
The specific embodiment
, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subjected to the restriction of the specific embodiment.
Sound-proof and dedusting device of the present invention adopts square hollow section and steel plate as the bell-type skeleton that supports constituent apparatus, in the inboard of skeleton, sound-absorbing material, shaping material and sound panel is set and reaches sound-absorbing, soundproof effect.Top at the sound-proof and dedusting device is provided with through hole, and by side, connects circle connection deduster, by deduster, dust is discharged to the external world.Simultaneously, arrange on an observation window or opposite flank two observation windows are set on a side of sound-proof and dedusting device, in order to clearly observe the process of castings clearing equipment in the outside of sound-proof and dedusting device.In order to facilitate charging and discharging, arrange and cut dirt screen or haul door by what a plurality of bar shaped curtains formed on the sound-proof and dedusting device with on vertical one or two the relative side of observation window, can reduce dust discharge sound-proof and dedusting device as far as possible when for charging and discharging, providing convenience.At the top of sound-proof and dedusting device and the corresponding position, foundry goods installation position of castings clearing equipment, a rail groove that is used for transporting foundry goods is set, the direction of rail groove is adaptive with section dirt screen or haul door, and the both sides at rail groove arrange sealing strip, prevent that when realize using lifting appliance that the foundry goods transportation is put in place dust from blowing out.
Fig. 1 to Fig. 4 is one embodiment of the present of invention.
As shown in Figure 1, the core machine 13 that shakes is positioned over the inside of sound-proof and dedusting device, and the cross section of the main body of sound-proof and dedusting device is irregular hexagon.Be provided with observation window 9 on the right side of sound-proof and dedusting device, the upside of observation window 9, downside arrange respectively mounting groove, movably printing opacity safety glass is installed in mounting groove, the convenient observation, simultaneously safety glass can prevent from shaking on the core machine chip of the larger particles that produces flies to after observation window glass crushing, causes the observer injured.The top of sound-proof and dedusting device is provided with the connection side and connects the through hole of circle 8, and the round nose that side connects circle 8 is connected with the air inlet of deduster, and dust is discharged to outside workshop by deduster.The top of sound-proof and dedusting device is provided with one and is used for using hanging device to transport the rail groove 10 of foundry goods, the position of rail groove 10 is corresponding with the foundry goods installation position of the core machine 13 that shakes, and be provided with in the both sides of rail groove 10 and have plastic sealing strip 11, make the position outside the hawser of lifting appliance be in sealing state, guarantee that dust is closed in the inside of sound-proof and dedusting device.As shown in Figure 2, on the sound-proof and dedusting device, two opposite flanks vertical with observation window 9 are provided with and cut dirt screen 12, for charging and the discharging that facilitates foundry goods, cutting dirt screen 12 is comprised of at least two bar shaped curtains, the bar shaped curtain is the transparent rubber material, the upper end of bar shaped curtain is fixedly clamped in the upper end of sound-proof and dedusting device with band steel, the lower end of bar shaped curtain is a little less than the bottom surface at the clamping position of the core machine that shakes, the bar shaped curtain is following to communicate with the external world, because most of dust moves from the bottom up, such design can be avoided dust to pass as far as possible and cut dirt screen discharge sound-proof and dedusting device.
as Fig. 3, shown in 4, the main body of sound-proof and dedusting device is fixedly connected with square hollow section 2 the peripheral skeleton that forms bell-type by steel plate 1, sound-absorbing mineral wool 7 sticks on the inboard of steel plate 1, welding angle steel 4 on the close side of sound-absorbing mineral wool 7 on square hollow section 2, and with self-plugging rivet 3, sound-absorbing mineral wool 7 is fixed on angle steel 4, play certain styling, finalize the design and clamp sound-absorbing mineral wool 7 by three-ply board 5 simultaneously, prevent sound-absorbing mineral wool 7 distortion or fold, and in the plating with holes of the installed inside of three-ply board 5, mould aluminium sheet 6, playing sound insulation, has certain aesthetic on the basis of the effect of interlayer.
The sound-proof and dedusting device of the present embodiment is enclosed in dust in device, and by deduster, is discharged to the external world, has reduced dust pollution; Sound-absorbing, sound insulation are carried out in the cooperation of adopting sound-absorbing mineral wool, three-ply board and plating to mould aluminium sheet, and most of noise is eliminated in the sound-proof and dedusting device, reduced noise pollution; The sound-proof and dedusting device has played good effect, has protected that the staff's is healthy.
, as another embodiment, can on two opposite flanks of sound-proof and dedusting device, observation window be set respectively, convenient process of observing from different perspectives the core machine that shakes with side.
As another embodiment, can arrange on a side and cut dirt screen or feeding gate, and its opposite flank is closed side, the charging of this design and discharging are all in same side, but the better effects if of sealing dust.
As another embodiment, can directly use stereotype plate to the clamping of finalizing the design of sound-absorbing mineral wool, and not use three-ply board, typing this moment version is moulded aluminium sheet for the plating of atresia, prevents that dust is inhaled into the sound-absorbing mineral wool and more difficult cleaning.The cost of this design is lower, and production process is few, and the weight of sound-proof and dedusting device is lighter, the convenient installation.
Above disclosed be only several specific embodiment of the present invention, still, the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (9)
1. a sound-proof and dedusting device, is characterized in that, comprising:
Main body, it comprises the bell-type skeleton that consists of square hollow section and steel plate, the inboard of described steel plate is fixedly connected with sound-absorbing material, be provided with the stereotype plate that clamps described sound-absorbing material in the inboard of described sound-absorbing material, the top of described main body is provided with through hole, and one or two opposite flank of described main body is provided with the haul mouth;
Side connects circle, and its square end is fixedly connected with the described through hole of described main body, and round nose is fixedly connected with the air inlet of deduster.
2. sound-proof and dedusting device according to claim 1, is characterized in that, sandwiched three-ply board between described sound-absorbing material and described stereotype plate, and described stereotype plate is that aluminium sheet is moulded in plating with holes.
3. sound-proof and dedusting device according to claim 1 and 2, is characterized in that, described steel plate and described sound-absorbing material are bonding.
4. sound-proof and dedusting device according to claim 3, is characterized in that, the side near described sound-absorbing material on described square hollow section is fixedly connected with angle steel, and described sound-absorbing material is connected with described angle steel by self-plugging rivet.
5. sound-proof and dedusting device according to claim 1, it is characterized in that, described haul mouth is Yishanmen or by what at least two bar shaped curtains formed, cuts the dirt screen, and the lower end of described section dirt screen is lower than the bottom surface of described foundry goods installation position, and the described section following part of dirt screen communicates with the external world.
6. sound-proof and dedusting device according to claim 1, is characterized in that, one or two opposite flank of described main body is provided with observation window, and the upside of described observation window and downside are respectively equipped be used to the mounting groove that removable safety glass is installed.
7. sound-proof and dedusting device according to claim 1, is characterized in that, the top of described main body is provided with a rail groove that is used for the transportation foundry goods, and the position of described rail groove is corresponding with the foundry goods installation position.
8. sound-proof and dedusting device according to claim 7, is characterized in that, in the both sides of described rail groove, is respectively equipped with and has plastic sealing strip.
9. sound-proof and dedusting device according to claim 1, is characterized in that, described sound-absorbing material is the sound-absorbing mineral wool, and described stereotype plate is that aluminium sheet is moulded in the plating of atresia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310279058XA CN103394495A (en) | 2013-07-04 | 2013-07-04 | Sound-proof dedusting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310279058XA CN103394495A (en) | 2013-07-04 | 2013-07-04 | Sound-proof dedusting device |
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| CN103394495A true CN103394495A (en) | 2013-11-20 |
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| CN201310279058XA Pending CN103394495A (en) | 2013-07-04 | 2013-07-04 | Sound-proof dedusting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639082A (en) * | 2017-10-22 | 2018-01-30 | 王伟 | A kind of steel bar rust cleaner with noise abatement cleaning function |
Citations (6)
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| EP0236550A2 (en) * | 1986-02-06 | 1987-09-16 | MAN Gutehoffnungshütte Aktiengesellschaft | Installation for smoke extraction and sound reduction for metallurgical furnaces, in particular arc furnaces |
| CN2665085Y (en) * | 2003-11-26 | 2004-12-22 | 孙希兴 | Dust cleaning apparatus for coal transporting system forwarding dots |
| US20060097608A1 (en) * | 2004-11-10 | 2006-05-11 | Idealspace, Llc | Self-contained and enclosed personal environment hosting state of the art technology |
| CN101893386A (en) * | 2010-06-24 | 2010-11-24 | 宝钢工程技术集团有限公司 | Enclosed electric furnace hood |
| CN202097372U (en) * | 2011-03-18 | 2012-01-04 | 中冶建筑研究总院有限公司 | Dust collection moving cover trolley for pig casting machine |
| CN203494864U (en) * | 2013-07-04 | 2014-03-26 | 广西玉柴机器股份有限公司 | Sound insulation and dust removal device |
-
2013
- 2013-07-04 CN CN201310279058XA patent/CN103394495A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0236550A2 (en) * | 1986-02-06 | 1987-09-16 | MAN Gutehoffnungshütte Aktiengesellschaft | Installation for smoke extraction and sound reduction for metallurgical furnaces, in particular arc furnaces |
| CN2665085Y (en) * | 2003-11-26 | 2004-12-22 | 孙希兴 | Dust cleaning apparatus for coal transporting system forwarding dots |
| US20060097608A1 (en) * | 2004-11-10 | 2006-05-11 | Idealspace, Llc | Self-contained and enclosed personal environment hosting state of the art technology |
| CN101893386A (en) * | 2010-06-24 | 2010-11-24 | 宝钢工程技术集团有限公司 | Enclosed electric furnace hood |
| CN202097372U (en) * | 2011-03-18 | 2012-01-04 | 中冶建筑研究总院有限公司 | Dust collection moving cover trolley for pig casting machine |
| CN203494864U (en) * | 2013-07-04 | 2014-03-26 | 广西玉柴机器股份有限公司 | Sound insulation and dust removal device |
Non-Patent Citations (1)
| Title |
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| 《矽肺的防治》编写组: "《矽肺的防治》", 31 December 1975, 上海人民出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639082A (en) * | 2017-10-22 | 2018-01-30 | 王伟 | A kind of steel bar rust cleaner with noise abatement cleaning function |
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Application publication date: 20131120 |