CN102784540A - Dry type dust collector for casting grinding iron powder - Google Patents
Dry type dust collector for casting grinding iron powder Download PDFInfo
- Publication number
- CN102784540A CN102784540A CN2012103334062A CN201210333406A CN102784540A CN 102784540 A CN102784540 A CN 102784540A CN 2012103334062 A CN2012103334062 A CN 2012103334062A CN 201210333406 A CN201210333406 A CN 201210333406A CN 102784540 A CN102784540 A CN 102784540A
- Authority
- CN
- China
- Prior art keywords
- dust
- dust removing
- air inlet
- dedusting
- air
- 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.)
- Pending
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a dry type dust collector for casting grinding iron powder. The dry type dust collector is characterized by comprising a dust removing box, wherein an air inlet box is arranged at a lower end of the dust removing box, and an air inlet pipeline is connected to the air inlet box; a dust removing baffle plate is arranged between the air inlet box and the dust removing box, and a plurality of dust removing air inlets are uniformly arranged on the dust removing baffle plate, wherein each dust removing air inlet is sleeved with a dust removing cloth bag; a hanging hook is arranged above the dust removing cloth bag, and arranged on a vibrating type suspending plate in a hanging manner; an air inducing box is arranged above the suspending plate and connected with an induced draft fan through an air inducing pipe; and the dry type dust collector further comprises a pulse type backflushing dust removing device fixed to a lower end of the dust removing baffle plate and corresponding to each dust removing air inlet. In conclusion, due to adoption of the dry type dust collector provided by the invention, so that dust removing efficiency can be reached to 99%, and working condition of workers can be improved, good health of the workers is protected, and moreover, an ambient environment is improved, and a purpose that air exhausted to the outside meets an emission standard is achieved; furthermore, the dry type dust collector also has the advantages that a mixture of some iron powder and ferric oxide can be collected, so that resources can be saved.
Description
Technical field
The invention belongs to casting processing auxiliary equipment technical field, particularly relate to a kind of grinding iron powder dry collector that is used to cast.
Background technology
As everyone knows; General air quality is poor in the foundry; And the environment in casting rust cleaning workshop is more abominable, and the dust in the rust cleaning workshop mostly is the iron powder that gets off of grinding and the mixture of person's iron oxide, for now; To this problem many technical schemes are arranged, the relatively more expensive cleaner of enterprise's meeting purchasing price with good conditionsi; Generally select for use traditional air inducing or air draft mode to carry out dedusting for productivity enterprise medium or less than normal; This kind mode can solve subproblem, can improve a little, but adopt the aforesaid way dedusting; Have many iron rust on trees around the outside in meeting discovery workshop or the ground; Thereby with the dust pollution edge and around arriving, influence external environment on the one hand, another conveniently also can cause the wasting of resources to a certain degree.If carry out effective recycling to dust iron powder or iron oxide, promptly improved environment, the waste that has reduced resource is arranged, reach dual purpose.
Summary of the invention
The present invention provides a kind of simple in structure, good dedusting effect, low, convenient for installation and maintenance being used to of cost to cast grinding iron powder dry collector for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind ofly be used to cast grinding iron powder dry collector; It is characterized in that: the lower end that comprises dust cleaning case, dust cleaning case is an inlet box, connects blast pipe on the inlet box, is provided with the dedusting baffle plate between said inlet box and the dust cleaning case; Be laid with several dedusting air inlets on the said dedusting baffle plate; Be set with dust-removal cloth-bag on said each dedusting air inlet, the top of said dust-removal cloth-bag is provided with hook, and said hook is mounted on the oscillatory type suspension plate; The top of said suspension plate is the air inducing case, and said air inducing case connects air-introduced machine through induced duct; Also comprise pulsed recoil dust arrester, said recoil dust arrester is fixedly mounted on the lower end of dedusting baffle plate, and corresponding with each dedusting air inlet.
The present invention can also adopt following technical measures:
Said pulsed recoil dust arrester comprises air compressor, constant voltage chamber, pulse valve and several induction tunnels; The layout of dedusting air inlet is corresponding on the bar number of said induction tunnel and the dedusting baffle plate; Corresponding air-vent is provided with nozzle on each induction tunnel; Said nozzle is inserted in the dedusting air inlet, and the internal diameter of said dedusting air inlet is greater than the external diameter of nozzle.
Said inlet box is the back taper design, is provided with in the lower end of inlet box and opens the door.
Said dust-removal cloth-bag adopts the electrostatic spinning structure.
Advantage and good effect that the present invention has are: because the present invention adopts technique scheme, make the present invention have following advantage:
(1), at first adopt the cloth-bag type dedusting, reduce flying upward of dust, make iron powder and iron oxide be adsorbed in the cloth bag, and cloth bag employing static flocking technology, thereby the Electrostatic Absorption ability of increase cloth bag, and then improve the dedusting adsorption effect.
(2), the iron powder and the mixture of iron oxide that adopt two-stage structure will be adsorbed in the dust-removal cloth-bag more fully break away from dust-removal cloth-bag; Promptly adopt the oscillatory type suspension plate; At first can most of dust be vibrated,, also be provided with pulsed recoil dust arrester for the iron powder and the iron oxide mixture that better will be adsorbed in the dust-removal cloth-bag splits away off; Can regularly the dust blowback on dust-removal cloth-bag surface be got off through this device, thereby guarantee that dust-removal cloth-bag keeps good dust removing effects always.
In sum, efficiency of dust collection of the present invention has reached 99%, has improved staff's working environment on the one hand, has protected the healthy of staff, has improved surrounding environment on the other hand, makes to reach discharge standard to outdoor air discharged; Except that above-mentioned advantage, can also collect the mixing of a part of iron powder and iron oxide, practiced thrift resource.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a dust cleaning case internal structure sketch map;
Fig. 3 is an I portion enlarged drawing among Fig. 2.
Among the figure: 1, dust cleaning case; 2, inlet box; 3, dedusting baffle plate; 3-1, dedusting air inlet; 4, dust-removal cloth-bag; 5, hook; 6, suspension plate; 7, air inducing case; 8, air-introduced machine; 9, pulsed recoil dust arrester; 9-1, air compressor; 9-2, constant voltage chamber; 9-3, pulse valve; 9-4, induction tunnel; 9-5, nozzle; 10, open the door.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1 to Fig. 3, a kind ofly be used to cast grinding iron powder dry collector, the lower end that comprises dust cleaning case 1, dust cleaning case 1 is an inlet box 2; Connect blast pipe on the inlet box, be provided with dedusting baffle plate 3 between said inlet box 2 and the dust cleaning case 1, be laid with several dedusting air inlets 3-1 on the said dedusting baffle plate 3; Be set with dust-removal cloth-bag 4 on said each dedusting air inlet; The top of said dust-removal cloth-bag 4 is provided with hook 5, and said hook 5 is mounted on the oscillatory type suspension plate 6, and this kind oscillatory type suspension plate belongs to prior art; Its main suspension plate is vibrated; The dust that is adsorbed on the dust-removal cloth-bag is shaken off down, and the top of said suspension plate 6 is an air inducing case 7, and said air inducing case 7 connects air-introduced machine 8 through induced duct; Also comprise pulsed recoil dust arrester 9, said recoil dust arrester 9 is fixedly mounted on the lower end of dedusting baffle plate 1, and corresponding with each dedusting air inlet 3-1.
Said pulsed recoil dust arrester comprises air compressor 9-1, constant voltage chamber 9-2, pulse valve 9-3 and several induction tunnels 9-4; The layout of dedusting air inlet is corresponding on the bar number of said induction tunnel and the dedusting baffle plate; Each induction tunnel 9-4 goes up corresponding air-vent and is provided with nozzle 9-5; Said nozzle 9-5 is inserted in the dedusting air inlet 3-1, and the internal diameter of said dedusting air inlet is greater than the external diameter of nozzle.
For the ease of collecting dust, said inlet box 2 is the back taper design, is provided with in the lower end of inlet box 2 and opens the door 10.
Said structure adopts the cloth-bag type dedusting, at first reduces flying upward of dust, makes iron powder and iron oxide be adsorbed in the cloth bag, and cloth bag employing static flocking technology, thereby increases the Electrostatic Absorption ability of cloth bag, and then improves the dedusting adsorption effect.
The employing two-stage structure will be adsorbed on the interior iron powder of dust-removal cloth-bag and the mixture of iron oxide more fully breaks away from dust-removal cloth-bag; Promptly adopt the oscillatory type suspension plate; At first can most of dust be vibrated,, also be provided with pulsed recoil dust arrester for the iron powder and the iron oxide mixture that better will be adsorbed in the dust-removal cloth-bag splits away off; Can regularly the dust blowback on dust-removal cloth-bag surface be got off through this device, thereby guarantee that dust-removal cloth-bag keeps good dust removing effects always.
In sum, efficiency of dust collection of the present invention has reached 99%, has improved staff's working environment on the one hand, has protected the healthy of staff, has improved surrounding environment on the other hand, makes to reach discharge standard to outdoor air discharged; Except that above-mentioned advantage, can also collect the mixing of a part of iron powder and iron oxide, practiced thrift resource.
Although combine accompanying drawing that the preferred embodiments of the present invention are described above; But the present invention is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, is not restrictive; Those of ordinary skill in the art is under enlightenment of the present invention; Not breaking away under the scope situation that aim of the present invention and claim protect, can also make a lot of forms, these all belong within protection scope of the present invention.
Claims (4)
1. one kind is used to cast grinding iron powder dry collector; It is characterized in that: the lower end that comprises dust cleaning case, dust cleaning case is an inlet box, connects blast pipe on the inlet box, is provided with the dedusting baffle plate between said inlet box and the dust cleaning case; Be laid with several dedusting air inlets on the said dedusting baffle plate; Be set with dust-removal cloth-bag on said each dedusting air inlet, the top of said dust-removal cloth-bag is provided with hook, and said hook is mounted on the oscillatory type suspension plate; The top of said suspension plate is the air inducing case, and said air inducing case connects air-introduced machine through induced duct; Also comprise pulsed recoil dust arrester, said recoil dust arrester is fixedly mounted on the lower end of dedusting baffle plate, and corresponding with each dedusting air inlet.
2. according to claim 1ly be used to cast grinding iron powder dry collector; It is characterized in that: said pulsed recoil dust arrester comprises air compressor, constant voltage chamber, pulse valve and several induction tunnels; The layout of dedusting air inlet is corresponding on the bar number of said induction tunnel and the dedusting baffle plate; Corresponding air-vent is provided with nozzle on each induction tunnel, and said nozzle is inserted in the dedusting air inlet, and the internal diameter of said dedusting air inlet is greater than the external diameter of nozzle.
3. according to claim 1ly be used to cast grinding iron powder dry collector, it is characterized in that: said inlet box is the back taper design, is provided with in the lower end of inlet box and opens the door.
4. according to claim 1ly be used to cast grinding iron powder dry collector, it is characterized in that: said dust-removal cloth-bag adopts the electrostatic spinning structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103334062A CN102784540A (en) | 2012-09-11 | 2012-09-11 | Dry type dust collector for casting grinding iron powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103334062A CN102784540A (en) | 2012-09-11 | 2012-09-11 | Dry type dust collector for casting grinding iron powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102784540A true CN102784540A (en) | 2012-11-21 |
Family
ID=47150239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103334062A Pending CN102784540A (en) | 2012-09-11 | 2012-09-11 | Dry type dust collector for casting grinding iron powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102784540A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961943A (en) * | 2014-05-09 | 2014-08-06 | 河南龙成煤高效技术应用有限公司 | Surrounding type blowing dust removal device |
| CN103990329A (en) * | 2014-05-21 | 2014-08-20 | 河南龙成煤高效技术应用有限公司 | External-spraying type injection ash removing device |
| CN108079682A (en) * | 2017-12-25 | 2018-05-29 | 安徽威达环保科技股份有限公司 | The offline calcium carbide burner gas dry-dedusting system of valveless |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62279822A (en) * | 1986-05-29 | 1987-12-04 | Asahi Glass Co Ltd | Dust collector |
| CN1986070A (en) * | 2005-12-20 | 2007-06-27 | 乐金电子(天津)电器有限公司 | Air purifier with electrostatically flocked fiber |
| CN102366700A (en) * | 2011-09-15 | 2012-03-07 | 安徽省元琛环保科技有限公司 | Cyclone electric-bag pulse filter cylinder separator |
| CN202207521U (en) * | 2011-08-17 | 2012-05-02 | 龙岩市亿丰粉碎机械有限公司 | Cyclone impulse bag type dust collector |
| CN202751895U (en) * | 2012-09-11 | 2013-02-27 | 天津鸿鼎源金属制品有限公司 | Dry type dust remover used for casting and grinding iron powder |
-
2012
- 2012-09-11 CN CN2012103334062A patent/CN102784540A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62279822A (en) * | 1986-05-29 | 1987-12-04 | Asahi Glass Co Ltd | Dust collector |
| CN1986070A (en) * | 2005-12-20 | 2007-06-27 | 乐金电子(天津)电器有限公司 | Air purifier with electrostatically flocked fiber |
| CN202207521U (en) * | 2011-08-17 | 2012-05-02 | 龙岩市亿丰粉碎机械有限公司 | Cyclone impulse bag type dust collector |
| CN102366700A (en) * | 2011-09-15 | 2012-03-07 | 安徽省元琛环保科技有限公司 | Cyclone electric-bag pulse filter cylinder separator |
| CN202751895U (en) * | 2012-09-11 | 2013-02-27 | 天津鸿鼎源金属制品有限公司 | Dry type dust remover used for casting and grinding iron powder |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961943A (en) * | 2014-05-09 | 2014-08-06 | 河南龙成煤高效技术应用有限公司 | Surrounding type blowing dust removal device |
| CN103961943B (en) * | 2014-05-09 | 2016-06-22 | 河南龙成煤高效技术应用有限公司 | A kind of circulating type jetting deashing device |
| CN103990329A (en) * | 2014-05-21 | 2014-08-20 | 河南龙成煤高效技术应用有限公司 | External-spraying type injection ash removing device |
| CN103990329B (en) * | 2014-05-21 | 2016-06-29 | 河南龙成煤高效技术应用有限公司 | A kind of external spraying type jetting deashing device |
| CN108079682A (en) * | 2017-12-25 | 2018-05-29 | 安徽威达环保科技股份有限公司 | The offline calcium carbide burner gas dry-dedusting system of valveless |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206197875U (en) | A kind of Multi-functional dust catcher of foundry | |
| CN205972732U (en) | Bucket elevator device that induced drafts that removes dust | |
| CN104328585A (en) | Textile machine dust removal system | |
| CN102784540A (en) | Dry type dust collector for casting grinding iron powder | |
| CN207030681U (en) | A kind of traction machine protector of energy cleaning wire rope | |
| CN202751895U (en) | Dry type dust remover used for casting and grinding iron powder | |
| CN205127632U (en) | Electric automated dust removal device | |
| CN204219936U (en) | Sack cleaner | |
| CN106669970B (en) | Steel works sintering head dedusting ash regeneration dry process equipment | |
| CN202315580U (en) | Fiber collecting and dedusting device | |
| CN104436905A (en) | Cloth bag filtering device | |
| CN204411939U (en) | A kind of filter bag fixing device of duct collector | |
| CN204280612U (en) | A kind of belt of belt conveyor surface dust cleaning plant | |
| CN206027296U (en) | Horizontal flat fabric drum dust remover of grain clearance | |
| CN203901544U (en) | Workbench dust removal system in stone processing and manufacturing shop | |
| CN102500187B (en) | Fiber collection and dust removal device | |
| CN205760240U (en) | A kind of horizontal flat cloth cylinder cleaner unit for grain storage conveying equipment | |
| CN205628574U (en) | Multiple screening structure of carborundum miropowder | |
| CN204018230U (en) | A kind of removal of impurities de-stone unit mahine | |
| CN208642179U (en) | A kind of electromagnetism cleaner | |
| CN202061686U (en) | Dust collection device of ball mill | |
| CN207919305U (en) | A kind of dust-proof crack brusher | |
| CN107511003A (en) | A kind of silicon rod cutting dust processing equipment | |
| CN204212799U (en) | The directed dedusting fan of a kind of mine | |
| CN202219124U (en) | Dust settlement and recovery system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121121 |