CN208145680U - A kind of ball blast dust pelletizing system - Google Patents
A kind of ball blast dust pelletizing system Download PDFInfo
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- CN208145680U CN208145680U CN201820149688.3U CN201820149688U CN208145680U CN 208145680 U CN208145680 U CN 208145680U CN 201820149688 U CN201820149688 U CN 201820149688U CN 208145680 U CN208145680 U CN 208145680U
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- dust
- pelletizing system
- ball blast
- extraction unit
- pulse filter
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Abstract
The utility model provides a kind of ball blast dust pelletizing system, including shot-blasting machine, dust-extraction unit, every two shot-blasting machines are connect by pipeline with a dust-extraction unit, the dust-extraction unit includes dry whirlwind type dust cleaner and pulse filter-element dust collector, the dry whirlwind type dust cleaner is connected with pulse filter-element dust collector by pipeline, and blasting piece device is equipped at the collecting box of the pulse filter-element dust collector.Is first passed through by dry whirlwind type dust cleaner purification, is then purified again with pulse bag type dust collector for 10 μm or more of dust using two-stage dedusting.The air of discharge is much higher than the discharge standard of national requirements, and easy to maintenance, and maintenance cost is low.
Description
Technical field
The utility model relates to a kind of ball blast dust pelletizing systems.
Background technique
Forging industry dust collector of shot blasting machine uses dust by sock filtration in blower suction and conveying to sack cleaner at present,
Clean air is discharged into atmosphere, and dust is fallen by mechanical oscillation in the disposal box of deduster lower part on cloth bag, regular dedusting, and two
Shot-blasting machine is respectively equipped with two dust arresters, and equipment is long using the time, and effect weakens significantly.The matched cloth bag of present shot-blasting machine removes
The discharge standard of national requirements has been not achieved in the gas of dirt device discharge.In summary, the dust pelletizing system collection of existing shot-blasting machine
Dirt effect is poor, and national emission standard is not achieved in air discharge.Maintenance time is long, and maintenance cost is high.
Utility model content
In view of the foregoing deficiencies of prior art, the utility model aim is to provide a kind of ball blast dust pelletizing system, energy
Efficient removal dust, makes the air of discharge meet the discharge standard of national requirements.
In order to achieve the above objects and other related objects, the utility model provides a kind of ball blast dust pelletizing system, including ball blast
Machine, dust-extraction unit, every two shot-blasting machines are connect by pipeline with a dust-extraction unit, and the dust-extraction unit includes that dry type whirlwind removes
Dirt device and pulse filter-element dust collector, the dry whirlwind type dust cleaner and pulse filter-element dust collector are connected by pipeline, the pulse
Blasting piece device is equipped at the collecting box of filter-element dust collector.
Preferably, the blasting piece device is made of rupture disk and the clamper two parts connecting with rupture disk.
Preferably, the dry whirlwind type dust cleaner includes dedusting fan and dust trolley, and the dust trolley is located at described
The lower section of dedusting fan.
Preferably, one end of the dedusting fan is equipped with chimney, and the length of the chimney is 15 meters.
Preferably, the pipeline between two dusts is equipped with collection ball device.
Preferably, the pulse filter-element dust collector is located on wall.
Preferably, the filter cylinder number of the pulse filter-element dust collector is 8-9.
As described above, a kind of ball blast dust pelletizing system provided by the utility model, has the advantages that：It is removed using two-stage
Dirt first passes through dry whirlwind type dust cleaner purification, is then carried out only with pulse bag type dust collector again for 10 μm or more of dust
Change.The air of discharge is much higher than the discharge standard of national requirements, and easy to maintenance, and maintenance cost is low.
Detailed description of the invention
Fig. 1 is a kind of main view of ball blast dust pelletizing system.
Fig. 2 is a kind of top view of ball blast dust pelletizing system.
Fig. 3 is a kind of side view of ball blast dust pelletizing system.
1-shot-blasting machine, 2-dust-extraction units, 21-dedusting fans, 22-dust trolleies, 24-rupture disks, 23-chimneys,
3-walls, 4-pipelines, 5-collection ball devices.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
Please refer to Fig. 1.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all still fall in the utility model institute
The technology contents of announcement obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right",
The term of " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Its relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1, the utility model provides a kind of ball blast dust pelletizing system, including shot-blasting machine, dust-extraction unit, every two throwings
Ball machine is connect by pipeline with a dust-extraction unit, and the dust-extraction unit includes dry whirlwind type dust cleaner and pulse filter core dedusting
Device, the dry whirlwind type dust cleaner and pulse filter-element dust collector are connected by pipeline, the collecting box of the pulse filter-element dust collector
Place is equipped with blasting piece device.
In the present embodiment, the blasting piece device is made of rupture disk and the clamper two parts connecting with rupture disk.
In the present embodiment, the dry whirlwind type dust cleaner includes dedusting fan and dust trolley, the small parking stall of dust
In the lower section of the dedusting fan.
In the present embodiment, one end of the dedusting fan is equipped with chimney, and the length of the chimney is 15 meters.
In the present embodiment, the pipeline between two dusts is equipped with collection ball device
In the present embodiment, the pulse filter-element dust collector is located on wall.
In the present embodiment, the filter cylinder number of the pulse filter-element dust collector is 8-9.
The dust pelletizing system controls the fine dust of shot-blasting machine, does not allow it to disperse, and it is captured and is precipitated.Because
Bug dust concentration caused by shot-blasting machine can be up to 1000mg/m or more, and dispersion degree is big.It is generally known that harm to the human body
Biggish is 10 μm hereinafter, especially 0.5-5 μm of fine dust, these dust, can be deeply with certain ability of independently dispersing
The deeper position of human lung, and largely all rest in human body, there is very big harm.For this purpose, dedusting fan will select
With certain air quantity and wind pressure, to overcome drag overall (hydrostatic pressures losses) and the kinetic pressure losses of shot-blasting machine dust prevention system.For
The biggish system of dust content generally first passes through 10 μm or more of dust using two-stage dedusting for cleaning dusty air
Dry whirlwind type dust cleaner purification is crossed, is then purified again with pulse filter-element dust collector.The air of discharge is significantly larger than country
Discharge standard, and dust explosion risk is kept to zero.
Two shot-blasting machines are individually equipped with precipitron and upgrade to two shared precipitrons.This equipment uses double-filtration,
Ball blast process production environment periodic detection is remembered.There are risk of explosion for shot-blasting machine dust, special to receive in pulse filter core for this risk
Increase rupture disk at header, when reaching rupture disk pressure, injury of the risk of explosion to personnel is lowered in the explosion of rupture disk elder generation significantly.
Compare economic benefit caused by this equipment and original cloth bag dust, Comprehensive Assessment environmental protection dust-precipitating system technical feasibility.
In conclusion the utility model provides a kind of ball blast dust pelletizing system, using two-stage dedusting, for 10 μm or more of powder
Dirt first passes through dry whirlwind type dust cleaner purification, is then purified again with pulse bag type dust collector.The air of discharge is much higher than
The discharge standard of national requirements, and it is easy to maintenance, maintenance cost is low.So the utility model effectively overcomes in the prior art
Various shortcoming and have high industrial utilization value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (6)
1. a kind of ball blast dust pelletizing system, it is characterised in that：Including shot-blasting machine, dust-extraction unit, every two shot-blasting machines by pipeline with
One dust-extraction unit connection, the dust-extraction unit includes dry whirlwind type dust cleaner and pulse filter-element dust collector, the dry type whirlwind
Deduster is connected with pulse filter-element dust collector by pipeline, and it is on chip that explosion is equipped at the collecting box of the pulse filter-element dust collector
It sets.
2. a kind of ball blast dust pelletizing system according to claim 1, it is characterised in that：The blasting piece device by rupture disk and
The clamper two parts composition being connect with rupture disk.
3. a kind of ball blast dust pelletizing system according to claim 2, it is characterised in that：The dry whirlwind type dust cleaner includes removing
Dirt blower and dust trolley, the dust trolley are located at the lower section of the dedusting fan.
4. a kind of ball blast dust pelletizing system according to claim 3, it is characterised in that：One end of the dedusting fan is equipped with cigarette
Chimney, the length of the chimney are 15 meters.
5. a kind of ball blast dust pelletizing system according to claim 1, it is characterised in that：Pipeline between two dusts is equipped with
Collect ball device.
6. a kind of ball blast dust pelletizing system according to claim 5, it is characterised in that：The filter cylinder of the pulse filter-element dust collector
Number is 8-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149688.3U CN208145680U (en) | 2018-01-29 | 2018-01-29 | A kind of ball blast dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149688.3U CN208145680U (en) | 2018-01-29 | 2018-01-29 | A kind of ball blast dust pelletizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208145680U true CN208145680U (en) | 2018-11-27 |
Family
ID=64381662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820149688.3U Active CN208145680U (en) | 2018-01-29 | 2018-01-29 | A kind of ball blast dust pelletizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208145680U (en) |
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2018
- 2018-01-29 CN CN201820149688.3U patent/CN208145680U/en active Active
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