CN204448773U - Dust arrester - Google Patents
Dust arrester Download PDFInfo
- Publication number
- CN204448773U CN204448773U CN201520109328.7U CN201520109328U CN204448773U CN 204448773 U CN204448773 U CN 204448773U CN 201520109328 U CN201520109328 U CN 201520109328U CN 204448773 U CN204448773 U CN 204448773U
- Authority
- CN
- China
- Prior art keywords
- chamber
- dust
- grey
- separator box
- mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 58
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000008187 granular material Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 12
- 229910052751 metal Inorganic materials 0.000 abstract description 12
- 239000002341 toxic gas Substances 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 22
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000003763 carbonization Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 239000003110 molding sand Substances 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to workshop dust removal field, especially a kind of dust arrester for the clear husky equipment of metal balls class processing, comprise the movable dust shield that collection covers on separation barrel outside, dust shield is communicated with separator box, described separator box comprises first and second chamber, by for separating every grey unit that gas and powdered granule are separated between the first chamber and the second chamber, and dust shield and the first chamber, separator box is provided with air exhauster, the induced duct of air exhauster and the second chamber.When a large amount of dust produced in separation barrel rolling process, with the air exhauster work of the second chamber, thus the dust produced in dust shield and toxic gas are all evacuated in the first chamber, arrange between first chamber and the second chamber every grey unit, can should be filter net cloth or filter carbon bag every grey unit, thus dust and air separation can be come, so just reach the object of cleaning shop, avoid the harm that dust and toxic gas bring.
Description
Technical field
The utility model relates to workshop dust removal field, especially a kind of dust arrester of the sand removal class process equipment for micro metal foundry goods, microballoon etc.
Background technology
At present, traditional sand casting of producing for small piece such as microballoons, its foundry goods blank needs to do sand removal treatment process.Micro metal foundry goods mainly adopts and buries husky pouring type, first which needs to make overlay film sand mold (i.e. core) or sand mold, overlay film sand mold present lower opposed platy structure and one lateral plates is gathered semicircular cavities, why namely the upper and lower plates matched moulds of overlay film sand mold form multiple spherical die cavity, arranges the connection molten steel runner for connecting main running channel each other between each semicircular cavities.For convenience of the batch production of this foundry goods, generally be superimposed with each other be fixed together by organizing overlay film sand mold more, the fixed form of many groups overlay film sand mold is: arrange two clamping plate in the two end plates of overlay film sand mold, between two clamping plate, stretching screw is set, by regulating stretching screw, thus the overlay film sand mold between two clamping plate is fixed as one, many groups after fixing superimposed overlay film sand molds are together imbedded in external form sand, during cast, the molten metal of melting is injected to sprue gate, liquid metal enters sprue, then flows in each spherical die cavity via molten steel runner successively.
Under the high temperature action of liquid metal, metal balls after shaping is coated in overlay film sand mold, because the die cavity quantity for forming metal ball on overlay film sand mold is more, the quality of precoated sand after carbonization own is harder, the metal balls itself be coated in overlay film sand mold is less, if take out by manually knocking broken mode by iron hammer, its efficiency is very low, in prior art, metal balls in coated overlay film sand mold is in the carbonized taken out by the separator of general employing mechanization, this separator comprises the separation barrel that many screw-thread steel arrangements are formed, gap between screw-thread steel and screw-thread steel is less than the diameter of metal balls, separation barrel rotary type is arranged in frame, one end that separation barrel stretches out support body is connected with motivation mechanism, actuating unit drives broken body pivot, molding sand after carbonization in separation barrel and the inwall of separation barrel produce and clash into, or the molding sand of the carbonization after being separated itself clashes into mutually, thus sand mold and be coated on metal balls and separate after making carbonization, precoated sand after being separated and in powdery and stick to overlay film mould surface the husky screw-thread steel on separation barrel of insulation between gap shift out, metal balls is kept in separation barrel, this completes the lock out operation of the overlay film sand mold after to metal balls and carbonization.But, in the process of the overlay film sand mold lock out operation to carbonization, the precoated sand dust granules kicking up a large amount of around separation barrel, and being flooded with whole workshop and surrounding enviroment, the work condition environment of workshop and periphery is extremely severe, therefore, for the enterprise producing this kind of product, exigence seeks a kind of dust arrester, and the dust produce separator and toxic gas are got rid of clean, avoids a series of harm that dust and toxic gas produce.
Utility model content
The purpose of this utility model is to provide a kind of dust arrester, can remove clean by the toxic gas of the dust of the separation barrel periphery of separator and generation fast and effectively, avoid the harm that dust and toxic gas produce.
For realizing above object, the technical solution adopted in the utility model is: a kind of dust arrester, comprise the dust shield that collection covers on separation barrel A outside, described dust shield is communicated with separator box, described separator box comprises first and second chamber, by for separating every grey unit that gas and powdered granule are separated between the first chamber and the second chamber, and dust shield and the first chamber, separator box is provided with air exhauster, the induced duct of described air exhauster and the second chamber.
Compared with prior art, there is following technique effect in the utility model: when a large amount of dust produced in separation barrel A rolling process, with the air exhauster work of the second chamber, thus the dust produced in dust shield and toxic gas are all evacuated in the first chamber, arrange between first chamber and the second chamber every grey unit, can should be filter net cloth or filter carbon bag every grey unit, thus dust and air separation can be come, so just reach the object of cleaning shop, avoid the harm that dust and toxic gas bring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
By reference to the accompanying drawings 1, the utility model is described in further detail:
A kind of dust arrester, comprise the dust shield 10 that collection covers on separation barrel A outside, described dust shield 10 is communicated with separator box 20, described separator box 20 comprises first and second chamber 21,22, by for separating every grey unit that gas and powdered granule are separated between first chamber 21 and the second chamber 22, dust shield 10 is communicated with the first chamber 21, separator box 20 is provided with air exhauster 30, and the induced duct of described air exhauster 30 is communicated with the second chamber 22.Separation barrel A is integrally provided in dust shield 10, in the process that air exhauster 30 works, thus can the dust in dust shield 10 and toxic gas be all evacuated in the first chamber 21, arrange every grey unit between the first chamber 21 and the second chamber 22, dust granules can be intercepted in the first chamber 21, can should be every grey screen cloth or adsorbent charcoal bag every grey unit, toxic gas machine dust granules is intercepted on grey unit, what obtain in the second chamber 22 is clean gas, thus reaches the object of cleaning shop.
Further, described first chamber 21 is communicated with by induced duct 11 with between dust shield 10, separated by dividing plate 40 between the first chamber 21 and the second chamber 22, dividing plate 40 is provided with pipe joint 41, is describedly arranged on pipe joint 41 every grey unit.By the adsorbing powder dust in dust shield 10 in the first chamber 21 of separator box 20, air to be separated enters in pipe joint 41, pipe joint 41 is provided with and dust can be intercepted in the first chamber 21 every grey unit.
As preferred version of the present utility model, described pipe joint 41 is provided with multiple in the top of dividing plate 40, described every grey unit be set in pipe joint 41 mouth of pipe place every grey cloth bag 50, every grey cloth bag 50 be positioned at second chamber 21 arrange.Dust can be intercepted in grey cloth bag 50 every grey cloth bag 51.
Particularly, the mouth of pipe place being located at pipe joint 41 is pricked in the described openend every grey cloth bag 60 by cotton rope, blind end every grey cloth bag 50 is hung on fork 60, and described fork 60 swing type is arranged on the second chamber 22, and one end that fork 60 stretches out the second chamber 22 is provided with pivotal handle 61.When the dust assembled in grey cloth bag 50 reaches a certain amount of, by shake pivotal handle 61, thus the dust every grey cloth bag 50 inner accumulated can be shaken off in the first chamber 21 by pipe joint 41, the mode of this cleaning dust is efficient and convenient.
The funnel-form setting that described first chamber 21 is big up and small down, the mouth of pipe place, lower end of the first chamber 21 is provided with lock gate hatch 23, described lock gate hatch 23 level and coordinating with the keying that the first chamber 21 lower end mouth of pipe forms drawing and pulling type, the mouth of pipe place, lower end of the first chamber 21 is provided with blanking box 70, has taken up water in described blanking box 70.The dust accumulating in the first chamber 21 falls in the water in blanking box 70, avoids dust again to kick up and the secondary pollution caused.
Claims (5)
1. a dust arrester, it is characterized in that: comprise the dust shield (10) that collection covers on separation barrel A outside, described dust shield (10) is communicated with separator box (20), described separator box (20) comprises first, two chambers (21, 22), by for separating every grey unit that gas and powdered granule are separated between first chamber (21) and the second chamber (22), dust shield (10) is communicated with the first chamber (21), separator box (20) is provided with air exhauster (30), the induced duct of described air exhauster (30) is communicated with the second chamber (22).
2. dust arrester according to claim 1, it is characterized in that: described first chamber (21) is communicated with by induced duct (11) with between dust shield (10), separated by dividing plate (40) between first chamber (21) and the second chamber (22), dividing plate (40) is provided with pipe joint (41), is describedly arranged on pipe joint (41) every grey unit.
3. dust arrester according to claim 2, it is characterized in that: described pipe joint (41) is provided with multiple in the top of dividing plate (40), described every grey unit for be set in pipe joint (41) mouth of pipe place every grey cloth bag (50), every grey cloth bag (50) be positioned at the second chamber (21) arrange.
4. dust arrester according to claim 3, it is characterized in that: the mouth of pipe place being located at pipe joint (41) is pricked in the described openend every grey cloth bag (60) by cotton rope, blind end every grey cloth bag (50) is hung on fork (60), described fork (60) swing type is arranged on the second chamber (22), and one end that fork (60) stretches out the second chamber (22) is provided with pivotal handle (61).
5. the dust arrester according to Claims 1-4 any one claim, it is characterized in that: the funnel-form that described first chamber (21) is big up and small down is arranged, the mouth of pipe place, lower end of the first chamber (21) is provided with lock gate hatch (23), described lock gate hatch (23) level and coordinating with the keying that the first chamber (21) the lower end mouth of pipe forms drawing and pulling type, the mouth of pipe place, lower end of the first chamber (21) is provided with blanking box (70), and described blanking box has taken up water in (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109328.7U CN204448773U (en) | 2015-02-13 | 2015-02-13 | Dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109328.7U CN204448773U (en) | 2015-02-13 | 2015-02-13 | Dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204448773U true CN204448773U (en) | 2015-07-08 |
Family
ID=53655721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109328.7U Expired - Fee Related CN204448773U (en) | 2015-02-13 | 2015-02-13 | Dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204448773U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215554A (en) * | 2016-08-03 | 2016-12-14 | 镇江飞利达电站设备有限公司 | Sack cleaner |
| CN107900028A (en) * | 2017-12-20 | 2018-04-13 | 大竹县张家镇中心小学 | A kind of crevice cleaning device |
| CN110586323A (en) * | 2019-08-13 | 2019-12-20 | 江苏水蓝生态环境科技有限公司 | Portable electrostatic precipitator of environmental protection |
| CN112522934A (en) * | 2020-12-07 | 2021-03-19 | 庄志成 | Dustproof effectual fabrics intelligence processing equipment |
-
2015
- 2015-02-13 CN CN201520109328.7U patent/CN204448773U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215554A (en) * | 2016-08-03 | 2016-12-14 | 镇江飞利达电站设备有限公司 | Sack cleaner |
| CN107900028A (en) * | 2017-12-20 | 2018-04-13 | 大竹县张家镇中心小学 | A kind of crevice cleaning device |
| CN110586323A (en) * | 2019-08-13 | 2019-12-20 | 江苏水蓝生态环境科技有限公司 | Portable electrostatic precipitator of environmental protection |
| CN112522934A (en) * | 2020-12-07 | 2021-03-19 | 庄志成 | Dustproof effectual fabrics intelligence processing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204448773U (en) | Dust arrester | |
| CN203649339U (en) | Casting machine for casting special materials | |
| CN104972061A (en) | Casting molding sand and iron pill automatic separation and recycling device | |
| CN207533933U (en) | A kind of high-quality casting device of founding materials processing | |
| CN206500578U (en) | Molding sand reclaimer | |
| CN107052226A (en) | A kind of end cap casting technique | |
| CN209077762U (en) | A kind of new energy car battery cabinet low pressure casting die | |
| CN209303652U (en) | A kind of evaporative pattern mold for car bevel housing | |
| CN111644569A (en) | Sand mold casting process | |
| CN204892875U (en) | Aluminium alloy casting mould and filter screen thereof | |
| CN204396791U (en) | Steam pre-foaming machine | |
| CN104226922B (en) | A kind of horizontal parting Iron Mould Coated Sand moulding system | |
| CN106077489A (en) | A kind of automatization metal casting device | |
| CN203281806U (en) | Molding sand mould manufacturing device | |
| CN204657450U (en) | Full-automatic foundry goods drawing mechanism | |
| CN209174846U (en) | A kind of moulding machine | |
| CN203972770U (en) | A kind of filtration reticulum | |
| CN103008539A (en) | Die | |
| CN209191112U (en) | A kind of processing of mold is with pouring device | |
| CN207170861U (en) | Prevent from making steel the device that metallurgical cast produces vortex slag | |
| CN204747405U (en) | Casting sand and shot autosegregation recovery unit | |
| CN102974774A (en) | Production process of irregular ring type casting | |
| CN207874673U (en) | A kind of die casting safeguard structure | |
| CN104070139A (en) | Filter screen seat | |
| CN203508940U (en) | Composite casting device of cylinder cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151110 Address after: 245700 Industrial Park, Mount Huangshan District, Anhui, Huangshan City Patentee after: HUANGSHAN ZHONGFA WEAR-RESISTANT MATERIALS CO., LTD. Address before: 245700 Industrial Park, Mount Huangshan District, Anhui, Huangshan City Patentee before: Hu Zhongfa |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20210213 |