CN104400669B - Dust removing device for stone shot blasting - Google Patents
Dust removing device for stone shot blasting Download PDFInfo
- Publication number
- CN104400669B CN104400669B CN201410669095.6A CN201410669095A CN104400669B CN 104400669 B CN104400669 B CN 104400669B CN 201410669095 A CN201410669095 A CN 201410669095A CN 104400669 B CN104400669 B CN 104400669B
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- CN
- China
- Prior art keywords
- chamber
- dust
- bag
- removal cloth
- control device
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/30—Same type of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a dust removing device for stone shot blasting. The dust removing device comprises a dust remover chamber, a centrifugal fan, a partition board, dust removing bags, air storage bags, pulse valves, a first control device and a second control device, wherein the centrifugal fan is arranged at an airflow outlet; the partition board is arranged in the dust remover chamber and divides the dust removing chamber into a first cavity and a second cavity; the dust removing bags are located in the first cavity and the second cavity; the air storage bags are located above the dust removing bags and communicated with the dust removing bags; the pulse valves are located above the air storage bags and communicated with the air storage bags; the first control device is used for controlling opening and closing of the first cavity; and the second control device is used for controlling opening and closing of the second cavity. According to the dust removing device for stone shot blasting, the dust removing effect is remarkably improved, and the work efficiency is improved by more than 4 times.
Description
Technical field
This practical patent is related to engineering machinery field, especially a kind of stone material ball blast dust arrester.
Background technology
Stone material shot-blast cleaning machine can produce substantial amounts of stone material dust in the stone material of texturing smooth surface.Stone material dust particle diameter
Tiny, light weight, density are little, and containing silicon dioxide harmful in a large number.This kind of dust uses dry dust removal, and dedusting is imitated
Fruit is not good, and is difficult to keep stable.Because stone material dust particle diameter is tiny, the blower fan on light weight, density little tradition cleaner unit exists
During work, pulse backblowing deashing device can not be adsorbed the stone material dust on filter bag in a large number and be blown away, and most dust is in room
Inside carry out secondary fly-up and do not discharge dedusting chamber body.After of long duration, on the filter bag in cleaner unit, substantial amounts of stone dust makes to remove
The ventilation of dirt device has some setbacks, and in super shot blasting cleaning chamber body, air-negative-pressure is die-offed.Cleaning chamber body entrance end flies upward substantial amounts of dust, and removes
The fan outlet at dirt device top is dusty gas.The cleaner unit of such stone material impeller head exists very big in actual use
Defect.
Therefore, it is necessary to be further improved to prior art.
Content of the invention
It is an object of the invention to overcoming the defect of above-mentioned prior art to provide a kind of stone material ball blast dust arrester, its dedusting
Effect is good, high working efficiency.
For reaching object defined above, a kind of present invention stone material ball blast dust arrester, comprising:
Cleaner unit chamber body, offers air stream outlet, lower section is provided with dust collecting above it, described dust collection dress
Put side and offer air flow inlet, bottom offers dust outlet；
Centrifugal blower, it is arranged at described air flow outlet；
Dividing plate, it is arranged in described dust catcher chamber body, by described dividing plate, described cleaner unit chamber body is divided into first
Chamber and second chamber；
Dust-removal cloth-bag, it is located in described first chamber and second chamber；
Gas storage bag, it is located at the top of described dust-removal cloth-bag and is connected with described dust-removal cloth-bag；
Pulse valve, it is located at the top of described gas storage bag and is connected with described gas storage bag；
For controlling the control device of described first chamber and second chamber opening and closing.
As one preferred embodiment of the present invention, described control device includes cylinder and the gate of described cylinders.
As one preferred embodiment of the present invention, centrifugal blower works, and described control device controls described first chamber
Close, control described second chamber to open, the air-flow with dust enters second chamber by positioned at described from described air flow inlet
Dust-removal cloth-bag in second chamber is filtered, and after the completion of filtration, closes second chamber, described control device controls described first
Chamber is opened, and opens the pulse valve of second chamber simultaneously, and the air-flow with dust enters first chamber from described air flow inlet to be passed through
Dust-removal cloth-bag in described first chamber is filtered, simultaneously will by the compressed air of the pulse valve of described second chamber
The dust stratification in dust-removal cloth-bag in described second chamber blows off, and purified gas passes through centrifugal blower from described air stream outlet stream
Go out；
After the completion of the dust-removal cloth-bag in described first chamber filters, close first chamber, described control device controls institute
State second chamber to open, open the pulse valve of first chamber simultaneously, the air-flow with dust enters the second chamber from described air flow inlet
Room is filtered by the dust-removal cloth-bag in described second chamber, simultaneously by the compression of the pulse valve of described first chamber
Dust stratification in dust-removal cloth-bag in described first chamber is blown off by air, and purified gas passes through centrifugal blower from described air-flow
Outlet is flowed out.
As one preferred embodiment of the present invention, described air flow inlet at least two.
As one preferred embodiment of the present invention, described dust-removal cloth-bag is multiple.
Beneficial effects of the present invention: compared with prior art, the stone material ball blast dust arrester of the present invention, using locellus dividing plate
To control with cylinder, flashboard so that cleaner unit filters and reverse gas cleaning work is separately carried out.Cleaner unit filters and two strands during deashing
Air-flow without interference with so that in cleaner unit filter bag will not block, cleaner unit can normal work, dust removing effects significantly improve, work
Improve more than 4 times as efficiency.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to required use in embodiment description
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, without having to pay creative labor, other can also be obtained according to these accompanying drawings
Accompanying drawing.Wherein:
Fig. 1 is stone material ball blast dust arrester partial cross structural representation of the present invention；
Fig. 2 is the schematic side view of Fig. 1；
Fig. 3 is the schematic top plan view of Fig. 1.
Specific embodiment
Understandable for enabling the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings and specifically real
The present invention is further detailed explanation to apply mode.
" embodiment " or " embodiment " referred to herein refers to may be included at least one implementation of the present invention
Special characteristic, structure or characteristic." in one embodiment " that different places occur in this manual not refers both to same
Individual embodiment, is not single or optionally mutually exclusive with other embodiment embodiment.
Refer to Fig. 1 to Fig. 3, Fig. 1 is the structural representation of stone material ball blast dust arrester of the present invention；Fig. 2 is the side-looking of Fig. 1
Schematic diagram；Fig. 3 is the schematic top plan view of Fig. 1.Wherein, the in figure downward arrow arrow of dust collecting (point to) indication
The direction dropped for dust in direction, the direction of arrow (pointing to the arrow separating blower fan) indication upwards is purified gas stream
The direction going out.
Described stone material ball blast dust arrester includes cleaner unit chamber body 1, centrifugal blower 5, dividing plate 6, dust-removal cloth-bag 2, gas storage bag
3rd, pulse valve 4 and control device.
Described cleaner unit chamber body 1, offers air stream outlet 13, lower section is provided with dust collecting 9, described powder above it
Dirt collection device 9 side offers air flow inlet 91, and bottom offers dust outlet 92.Air-flow with dust is from described air-flow
Entrance 91 enters.In this embodiment, in order to ensure filter efficiency, described air flow inlet 91 at least two.
Described centrifugal blower 5, it is arranged at described air stream outlet 13.
Described dividing plate 6, it is arranged in described cleaner unit chamber body 1, by described dividing plate 6 by 1 point of described cleaner unit chamber body
It is segmented into first chamber 11 and second chamber 12.
Described dust-removal cloth-bag 2, it is located in described first chamber 11 and second chamber 12.In this embodiment, in order to protect
Card dust removing effects, described dust-removal cloth-bag 2 is multiple.
Described gas storage bag 3, it is located at the top of described dust-removal cloth-bag 2 and is connected with described dust-removal cloth-bag 2.Remove when described
When dust dust stratification in dirt cloth bag 2 is more, described pulse valve 4 enters horizontal high voltage by gas storage bag 3 to the dust stratification in dust-removal cloth-bag 2 and blows
Ash, the dust stratification in dust cloth bag 2 is discharged by the dust outlet 92 of described dust collecting 9.
Described pulse valve 4, it is located at the top of described gas storage bag 3 and is connected with described gas storage bag 3.Described pulse valve 4
The cleaning of horizontal high voltage soot blowing is entered by gas storage bag 3 to dust-removal cloth-bag 2.
Described control device, it is used for controlling the opening and closing of described first chamber 11 and second chamber 12.Described control
Device processed includes cylinder and the gate of described cylinders.
Centrifugal blower works, and described control device controls described first chamber closing, described second chamber to open, and carries dust
Air-flow from described air flow inlet enter second chamber filtered by the dust-removal cloth-bag in described second chamber.When
When the dust-removal cloth-bag dust stratification of two chambers is more, second chamber is closed by control device, opened by described control device described
First chamber 11, the air-flow with dust enters first chamber 11 by described first chamber 11 from described air flow inlet 91
Dust-removal cloth-bag filtered, the pulse valve 4 of second chamber 12 is started working simultaneously, by compressed air by described second chamber
The dust stratification in dust-removal cloth-bag 2 in 12 blows off, and due to second chamber 12 interior sealing, no disorderly air-flow, dust will be fallen by deadweight
From dust outlet 92 drops out cleaner unit chamber body 1, purified gas is flowed out from described air stream outlet 13 by centrifugal blower 5.
When dust-removal cloth-bag 2 dust stratification in described first chamber 11 is more, close first chamber 11, described control device controls described the
Two chambers 12 are opened, and open the pulse valve 4 of first chamber 11 simultaneously, and the air-flow with dust enters second from described air flow inlet 91
Chamber 12 is filtered by the dust-removal cloth-bag 2 in described second chamber 12, simultaneously by the arteries and veins of described first chamber 11
Dust stratification in dust-removal cloth-bag 2 in described first chamber 11 is blown off by the compressed air rushing valve 4, and purified gas passes through centrifugation
Blower fan 5 flows out from described air stream outlet 13.For the dedusting demand characteristics of stone material shot-blasting machine, make cleaner unit using dividing plate 6
Deashing and Bag filter can separately be carried out so that the dust removing effects of stone material shot-blast cleaning machine significantly improve, and extend dust removing cloth
The service life of bag, it is possible to make Integral shot blasting equipment continuously work, the work efficiency of stone material shot-blast cleaning machine is improve 4
Times.
The stone material ball blast dust arrester of the present invention, is controlled using locellus dividing plate and cylinder, flashboard so that cleaner unit filters
Separately carry out with reverse gas cleaning work.Cleaner unit filter and during deashing two strands of air-flows without interference with so that in cleaner unit filter bag is not
Can block, cleaner unit can normal work, dust removing effects significantly improve, and work efficiency improves more than 4 times.
Described above has fully disclosed the specific embodiment of the present invention.It is pointed out that being familiar with this field
Any change that technical staff is done to the specific embodiment of the present invention is all without departing from the scope of claims of the present invention.
Correspondingly, the scope of the claim of the present invention is also not limited only to previous embodiment.
Claims (4)
1. a kind of stone material ball blast dust arrester it is characterised in that: comprising:
Cleaner unit chamber body, offers air stream outlet, lower section is provided with dust collecting above it, described dust collecting side
Face offers air flow inlet, and bottom offers dust outlet；
Centrifugal blower, it is arranged at described air flow outlet；
Dividing plate, it is arranged in described dust catcher chamber body, by described dividing plate, described cleaner unit chamber body is divided into first chamber
And second chamber；
Dust-removal cloth-bag, it is located in described first chamber and second chamber；
Gas storage bag, it is located at the top of described dust-removal cloth-bag and is connected with described dust-removal cloth-bag；
Pulse valve, it is located at the top of described gas storage bag and is connected with described gas storage bag；
For controlling the control device of described first chamber and second chamber opening and closing,
Centrifugal blower works, and described control device controls described first chamber to close, controls described second chamber to open, and carries dust
Air-flow from described air flow inlet enter second chamber filtered by the dust-removal cloth-bag in described second chamber, filter
After the completion of, close second chamber, described control device controls described first chamber to open, and opens the pulse of second chamber simultaneously
Valve, the air-flow with dust enters first chamber from described air flow inlet to be carried out by the dust-removal cloth-bag in described first chamber
Filter, simultaneously by the compressed air of the pulse valve of described second chamber by the dust stratification in the dust-removal cloth-bag in described second chamber
Blow off, purified gas is flowed out from described air stream outlet by centrifugal blower；
After the completion of the dust-removal cloth-bag in described first chamber filters, close first chamber, described control device controls described the
Two chambers are opened, and open the pulse valve of first chamber simultaneously, and the air-flow with dust enters second chamber from described air flow inlet and leads to
Cross the dust-removal cloth-bag being located in described second chamber to be filtered, simultaneously by the compressed air of the pulse valve of described first chamber
Dust stratification in dust-removal cloth-bag in described first chamber is blown off, purified gas passes through centrifugal blower from described air stream outlet
Flow out.
2. stone material ball blast dust arrester according to claim 1 it is characterised in that:
Described control device includes cylinder and the gate of described cylinders.
3. stone material ball blast dust arrester according to claim 1 it is characterised in that: described air flow inlet at least two.
4. stone material ball blast dust arrester according to claim 1 it is characterised in that:
Described dust-removal cloth-bag is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669095.6A CN104400669B (en) | 2014-11-20 | 2014-11-20 | Dust removing device for stone shot blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669095.6A CN104400669B (en) | 2014-11-20 | 2014-11-20 | Dust removing device for stone shot blasting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400669A CN104400669A (en) | 2015-03-11 |
| CN104400669B true CN104400669B (en) | 2017-02-01 |
Family
ID=52638368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410669095.6A Active CN104400669B (en) | 2014-11-20 | 2014-11-20 | Dust removing device for stone shot blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400669B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674587A (en) * | 2015-03-16 | 2015-06-03 | 张家港市华凌电子有限公司 | Dust removing system for sand blasting machine |
| CN107096315A (en) * | 2017-06-28 | 2017-08-29 | 北京首华科技发展有限公司 | A kind of flying dust entrucking dust arrester |
| CN107984400A (en) * | 2018-01-19 | 2018-05-04 | 丹阳市技星液压机械有限公司 | A kind of saw blade sandblasting air filtering purifier |
| CN108704406B (en) * | 2018-05-30 | 2020-11-03 | 贵州环科环境工程有限公司 | Ash and dust removing device |
| CN108636075A (en) * | 2018-05-30 | 2018-10-12 | 贵州环科环境工程有限公司 | A kind of smoke eliminator |
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| CN201632155U (en) * | 2010-04-14 | 2010-11-17 | 安徽省含山县天顺环保设备有限公司 | Long-bag low-pressure bag type dust remover |
| CN102847388A (en) * | 2012-09-26 | 2013-01-02 | 江苏金陶环保工程有限公司 | Miniature double-fan bag-type dust collector |
| KR101307600B1 (en) * | 2013-07-10 | 2013-09-12 | 이경옥 | For particulate matter exclusion device |
| CN203436959U (en) * | 2013-08-19 | 2014-02-19 | 随州市神农稻香米业有限公司 | Pulse jet baghouse |
| CN203792186U (en) * | 2014-04-09 | 2014-08-27 | 江苏英达机械有限公司 | Sub-box type dust remover assembly for shot blasting machine |
| CN204308775U (en) * | 2014-11-20 | 2015-05-06 | 盐城市丰特铸造机械有限公司 | A kind of stone material ball blast dust arrester |
-
2014
- 2014-11-20 CN CN201410669095.6A patent/CN104400669B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201632155U (en) * | 2010-04-14 | 2010-11-17 | 安徽省含山县天顺环保设备有限公司 | Long-bag low-pressure bag type dust remover |
| CN102847388A (en) * | 2012-09-26 | 2013-01-02 | 江苏金陶环保工程有限公司 | Miniature double-fan bag-type dust collector |
| KR101307600B1 (en) * | 2013-07-10 | 2013-09-12 | 이경옥 | For particulate matter exclusion device |
| CN203436959U (en) * | 2013-08-19 | 2014-02-19 | 随州市神农稻香米业有限公司 | Pulse jet baghouse |
| CN203792186U (en) * | 2014-04-09 | 2014-08-27 | 江苏英达机械有限公司 | Sub-box type dust remover assembly for shot blasting machine |
| CN204308775U (en) * | 2014-11-20 | 2015-05-06 | 盐城市丰特铸造机械有限公司 | A kind of stone material ball blast dust arrester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104400669A (en) | 2015-03-11 |
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