CN204308775U - A kind of stone material ball blast dust arrester - Google Patents
A kind of stone material ball blast dust arrester Download PDFInfo
- Publication number
- CN204308775U CN204308775U CN201420702914.8U CN201420702914U CN204308775U CN 204308775 U CN204308775 U CN 204308775U CN 201420702914 U CN201420702914 U CN 201420702914U CN 204308775 U CN204308775 U CN 204308775U
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- chamber
- dust
- bag
- removal cloth
- stone material
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Abstract
The utility model provides a kind of stone material ball blast dust arrester, and it comprises: dust catcher chamber's body; 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 dust catcher chamber body is divided into the first chamber and the second chamber; Dust-removal cloth-bag, it is positioned at described first chamber and the second chamber; Gas storage bag, it is positioned at the top of described dust-removal cloth-bag and is connected with described dust-removal cloth-bag; Pulse valve, it is positioned at the top of described gas storage bag and is connected with described gas storage bag; For controlling the first control device that described first chamber opens and closes; For controlling the second control device that described second chamber opens and closes.Stone material ball blast dust arrester of the present utility model, dust removing effects significantly improves, and operating efficiency improves more than 4 times.
Description
Technical field
This practical patent relates to engineering machinery field, especially a kind of stone material ball blast dust arrester.
Background technology
Stone material shot-blast cleaning machine can produce a large amount of stone material dusts when the stone material of texturing smooth surface.Stone material dust particle diameter is tiny, and quality is light, density is little, and containing silica harmful in a large number.This kind of dust uses dry dust removal, and dust removing effects is not good, and is difficult to keep stable.Because stone material dust particle diameter is tiny, quality is light, blower fan on density little tradition deduster operationally, the stone material dust be adsorbed in a large number on filter bag can not blow away by pulse backblowing deashing device, and most dust carries out secondary fly-up and do not discharge dirt pocket body in indoor.After of long duration, stone dust a large amount of on the filter bag in deduster makes deduster ventilation have some setbacks, and in super shot blasting cleaning chamber body, air-negative-pressure is die-offed.Cleaning chamber body entrance end flies upward a large amount of dusts, and the fan outlet of dust remover roof is dusty gas.There is very large defect in actual use in the deduster of such stone material impeller head.
Therefore, be necessary to make further improvements prior art.
Utility model content
The defect that the purpose of this utility model is to overcome above-mentioned prior art provides a kind of stone material ball blast dust arrester, and its good dedusting effect, operating efficiency is high.
For reaching aforementioned object, a kind of stone material ball blast of the utility model dust arrester, it comprises:
Dust catcher chamber's body, offers air stream outlet above it, below is provided with dust collecting, and described dust collecting side opening is provided with 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 dust catcher chamber body is divided into the first chamber and the second chamber;
Dust-removal cloth-bag, it is positioned at described first chamber and the second chamber;
Gas storage bag, it is positioned at the top of described dust-removal cloth-bag and is connected with described dust-removal cloth-bag;
Pulse valve, it is positioned 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 the opening and closing of the second chamber.
As the utility model preferred embodiment, described control device comprise cylinder, with the gate of described cylinders.
As the utility model preferred embodiment, centrifugal blower works, described control device controls described first chamber and cuts out, control described second chamber to open, air-flow with dust is entered the second chamber from described air flow inlet and is filtered by the dust-removal cloth-bag being positioned at described second chamber, after filtration completes, close the second chamber, described control device controls described first chamber and opens, open the pulse valve of the second chamber simultaneously, air-flow with dust is entered the first chamber from described air flow inlet and is filtered by the dust-removal cloth-bag being positioned at described first chamber, by the compressed air of the pulse valve of described second chamber, the dust stratification in the dust-removal cloth-bag in described second chamber is blown off simultaneously, purified gas is flowed out from described air stream outlet by centrifugal blower,
After the dust-removal cloth-bag in described first chamber has filtered, close the first chamber, described control device controls described second chamber and opens, open the pulse valve of the first chamber simultaneously, air-flow with dust is entered the second chamber from described air flow inlet and is filtered by the dust-removal cloth-bag being positioned at described second chamber, blown off by dust stratification in dust-removal cloth-bag in described first chamber by the compressed air of the pulse valve of described first chamber, purified gas is flowed out from described air stream outlet by centrifugal blower simultaneously.
As the utility model preferred embodiment, described air flow inlet is at least two.
As the utility model preferred embodiment, described dust-removal cloth-bag is multiple.
The beneficial effects of the utility model: compared with prior art, stone material ball blast dust arrester of the present utility model, utilizes locellus dividing plate and cylinder, flashboard to control, and deduster filtration and reverse gas cleaning work are separately carried out.When deduster filtration and deashing, two strands of air-flows can not disturb, and filter bag in deduster can not be blocked, and deduster can normally work, and dust removing effects significantly improves, and operating efficiency improves more than 4 times.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.Wherein:
Fig. 1 is the utility model stone material ball blast dust arrester partial cross structural representation;
Fig. 2 is the schematic side view of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
Alleged herein " embodiment " or " embodiment " refers to special characteristic, structure or the characteristic that can be contained at least one implementation of the utility model.Different local in this manual " in one embodiment " occurred not all refers to same embodiment, neither be independent or optionally mutually exclusive with other embodiments embodiment.
Refer to Fig. 1 to Fig. 3, Fig. 1 is the structural representation of the utility model stone material ball blast dust arrester; Fig. 2 is the schematic side view of Fig. 1; Fig. 3 is the schematic top plan view of Fig. 1.Wherein, the direction of arrow (pointing to the arrow of dust collecting) indication downward in figure is the direction that dust drops, and the direction of arrow (pointing to the arrow being separated blower fan) indication is upwards the direction that purified gas flows out.
Described stone material ball blast dust arrester comprises dust catcher chamber's body 1, centrifugal blower 5, dividing plate 6, dust-removal cloth-bag 2, gas storage bag 3, pulse valve 4 and control device.
Described dust catcher chamber body 1, offer air stream outlet 13 above it, below is provided with dust collecting 9, described dust collecting 9 side opening is provided with air flow inlet 91, and bottom offers dust outlet 92.Air-flow with dust enters from described air flow inlet 91.In this embodiment, in order to ensure filter efficiency, described air flow inlet 91 is at least two.
Described centrifugal blower 5, it is arranged at described air stream outlet 13 place.
Described dividing plate 6, it is arranged in described dust catcher chamber body 1, by described dividing plate 6, described dust catcher chamber body 1 is divided into the first chamber 11 and the second chamber 12.
Described dust-removal cloth-bag 2, it is positioned at described first chamber 11 and the second chamber 12.In this embodiment, in order to ensure dust removing effects, described dust-removal cloth-bag 2 is multiple.
Described gas storage bag 3, it is positioned at the top of described dust-removal cloth-bag 2 and is connected with described dust-removal cloth-bag 2.When the dust dust stratification in described dust-removal cloth-bag 2 is more, described pulse valve 4 carries out high pressure by the dust stratification in gas storage bag 3 pairs of dust-removal cloth-bags 2 and blows ash, is discharged by the dust outlet 92 of the dust stratification in dust cloth bag 2 by described dust collecting 9.
Described pulse valve 4, it is positioned at the top of described gas storage bag 3 and is connected with described gas storage bag 3.Described pulse valve 4 carries out high pressure by gas storage bag 3 pairs of dust-removal cloth-bags 2 and blows ash cleaning.
Described control device, it is for controlling the opening and closing of described first chamber 11 and the second chamber 12.Described control device comprise cylinder, with the gate of described cylinders.
Centrifugal blower works, and described control device controls described first chamber cut out, described second chamber is opened, and the air-flow of band dust is entered the second chamber from described air flow inlet and filtered by the dust-removal cloth-bag being positioned at described second chamber.When the dust-removal cloth-bag dust stratification of the second chamber is more, the second chamber is closed by control device, described first chamber 11 is opened by described control device, air-flow with dust is entered the first chamber 11 from described air flow inlet 91 and is filtered by the dust-removal cloth-bag being positioned at described first chamber 11, the pulse valve 4 of the second chamber 12 is started working simultaneously, by compressed air, the dust stratification in the dust-removal cloth-bag 2 in described second chamber 12 is blown off, due to sealing in the second chamber 12, without disorderly air-flow, dust will be fallen by deadweight and drop out dust catcher chamber's body 1 from dust outlet 92, 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 the first chamber 11, described control device controls described second chamber 12 and opens, open the pulse valve 4 of the first chamber 11 simultaneously, air-flow with dust is entered the second chamber 12 from described air flow inlet 91 and is filtered by the dust-removal cloth-bag 2 being positioned at described second chamber 12, blown off by dust stratification in dust-removal cloth-bag 2 in described first chamber 11 by the compressed air of the pulse valve 4 of described first chamber 11, purified gas is flowed out from described air stream outlet 13 by centrifugal blower 5 simultaneously.For the dedusting demand characteristics of stone material shot-blasting machine, dividing plate 6 is utilized can separately to carry out to make deduster deashing and Bag filter, the dust removing effects of stone material shot-blast cleaning machine is significantly improved, extend the service life of dust-removal cloth-bag, and the continuous operation of Integral shot blasting equipment can be made, the operating efficiency of stone material shot-blast cleaning machine is improve 4 times.
Stone material ball blast dust arrester of the present utility model, utilizes locellus dividing plate and cylinder, flashboard to control, and deduster filtration and reverse gas cleaning work are separately carried out.When deduster filtration and deashing, two strands of air-flows can not disturb, and filter bag in deduster can not be blocked, and deduster can normally work, and dust removing effects significantly improves, and operating efficiency improves more than 4 times.
Above-mentioned explanation fully discloses detailed description of the invention of the present utility model.It is pointed out that the scope be familiar with person skilled in art and any change that detailed description of the invention of the present utility model is done all do not departed to claims of the present utility model.Correspondingly, the scope of claim of the present utility model is also not limited only to previous embodiment.
Claims (5)
1. a stone material ball blast dust arrester, is characterized in that: it comprises:
Dust catcher chamber's body, offers air stream outlet above it, below is provided with dust collecting, and described dust collecting side opening is provided with 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 dust catcher chamber body is divided into the first chamber and the second chamber;
Dust-removal cloth-bag, it is positioned at described first chamber and the second chamber;
Gas storage bag, it is positioned at the top of described dust-removal cloth-bag and is connected with described dust-removal cloth-bag;
Pulse valve, it is positioned 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 the opening and closing of the second chamber.
2. stone material ball blast dust arrester according to claim 1, is characterized in that:
Described control device comprise cylinder, with the gate of described cylinders.
3. stone material ball blast dust arrester according to claim 1, is characterized in that:
Centrifugal blower works, described control device controls described first chamber and cuts out, control described second chamber to open, air-flow with dust is entered the second chamber from described air flow inlet and is filtered by the dust-removal cloth-bag being positioned at described second chamber, after filtration completes, close the second chamber, described control device controls described first chamber and opens, open the pulse valve of the second chamber simultaneously, air-flow with dust is entered the first chamber from described air flow inlet and is filtered by the dust-removal cloth-bag being positioned at described first chamber, by the compressed air of the pulse valve of described second chamber, the dust stratification in the dust-removal cloth-bag in described second chamber is blown off simultaneously, purified gas is flowed out from described air stream outlet by centrifugal blower,
After the dust-removal cloth-bag in described first chamber has filtered, close the first chamber, described control device controls described second chamber and opens, open the pulse valve of the first chamber simultaneously, air-flow with dust is entered the second chamber from described air flow inlet and is filtered by the dust-removal cloth-bag being positioned at described second chamber, blown off by dust stratification in dust-removal cloth-bag in described first chamber by the compressed air of the pulse valve of described first chamber, purified gas is flowed out from described air stream outlet by centrifugal blower simultaneously.
4. stone material ball blast dust arrester according to claim 1, is characterized in that: described air flow inlet is at least two.
5. stone material ball blast dust arrester according to claim 1, is characterized in that:
Described dust-removal cloth-bag is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702914.8U CN204308775U (en) | 2014-11-20 | 2014-11-20 | A kind of stone material ball blast dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702914.8U CN204308775U (en) | 2014-11-20 | 2014-11-20 | A kind of stone material ball blast dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308775U true CN204308775U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420702914.8U Withdrawn - After Issue CN204308775U (en) | 2014-11-20 | 2014-11-20 | A kind of stone material ball blast dust arrester |
Country Status (1)
| Country | Link |
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| CN (1) | CN204308775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400669A (en) * | 2014-11-20 | 2015-03-11 | 盐城市丰特铸造机械有限公司 | Dust removing device for stone shot blasting |
| CN105944469A (en) * | 2016-06-27 | 2016-09-21 | 德州奥深节能环保技术有限公司 | Dust removing and filtering device based on honeycomb ceramic filter elements |
-
2014
- 2014-11-20 CN CN201420702914.8U patent/CN204308775U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400669A (en) * | 2014-11-20 | 2015-03-11 | 盐城市丰特铸造机械有限公司 | Dust removing device for stone shot blasting |
| CN104400669B (en) * | 2014-11-20 | 2017-02-01 | 盐城市丰特铸造机械有限公司 | Dust removing device for stone shot blasting |
| CN105944469A (en) * | 2016-06-27 | 2016-09-21 | 德州奥深节能环保技术有限公司 | Dust removing and filtering device based on honeycomb ceramic filter elements |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150506 Effective date of abandoning: 20170201 |
|
| AV01 | Patent right actively abandoned |