CN105382702A - Sand blast device - Google Patents
Sand blast device Download PDFInfo
- Publication number
- CN105382702A CN105382702A CN201510893059.2A CN201510893059A CN105382702A CN 105382702 A CN105382702 A CN 105382702A CN 201510893059 A CN201510893059 A CN 201510893059A CN 105382702 A CN105382702 A CN 105382702A
- Authority
- CN
- China
- Prior art keywords
- sand
- separator
- pipeline
- blasting unit
- operating room
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
-
- 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
- B24C9/006—Treatment of used abrasive material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a sand blast device. The sand blast device comprises a separator, a sand collecting barrel, a work chamber and a filtering chamber, and is characterized in that sand blast equipment is arranged in the work chamber; a sand pipeline is arranged at the bottom; the sand blast equipment sucks sand from a sand blasting pipe and blasts the sand to the surface of metal needing coating; an air guiding opening is formed in the upper surface of the work chamber and connected to the separator through an air guiding pipe; the separator is connected to the filtering chamber through a pipeline and then communicated to the outside. The sand blast device has the advantages of providing sand stably and continuously, being good in sand blasting effect, preventing dust from escaping out, and being small in environmental pollution.
Description
Technical field
The present invention relates to shape manufacturing and processing equipment, particularly relate to a kind of sand blasting unit.
Background technology
" sub-light " effect is obtained for making the surface energy of aluminium alloy extrusions, the technology of current domestic contrast maturation is the abrasive blast equipment of the sub-light process of conductor used, as described in Figure 1, in prior art normally in sand-blasting machine, by centrifugal wind-force, the sand suction being positioned at sand pipeline is positioned at collection sand cylinder, and the sand that nozzle uses comes from the collection sand cylinder of top, under the effect of the sand that conductor sprays at nozzle, define matt effect.Patent 202377926U, also uses similar structures, and its sand blasting unit comprises the collection sand cylinder be positioned at above workbench, and collection sand cylinder is through being connected with the air outlet of centrifugal blower for airduct; The below of collection sand cylinder is provided with operating room, and workbench passes in described blast room, and collection sand cylinder is provided with the sediment transport pipe extended in blast room, and the end of sediment transport pipe is provided with shower nozzle.
But in use collection sand cylinder is positioned at the design above nozzle, because suction inlet sand is less, often occur that the sand in sand pipeline is not inhaled, collection sand cylinder can not obtain stable sandblasting amount, and then affect sandblasting effect, on the other hand outside existing a large amount of dust effusion operating room, seriously polluted to surrounding enviroment, there is certain harm to operating personnel.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, and provide a kind of sand to provide stable uninterrupted, sandblasting is effective, the sand blasting unit that environmental pollution is little.
The invention provides a kind of sand blasting unit, comprise separator, collection sand cylinder, operating room, filter chamber, be provided with abrasive blast equipment in described operating room, bottom is sand pipeline, and described abrasive blast equipment sucks the metal surface that sand is sprayed onto required spraying in blast tube; The upper surface of described operating room has air-vent, and is connected to separator by induced duct, described separator is connected to filter chamber by pipeline, then is communicated to outdoor.
Described sand blasting unit comprises interconnective compressed ir spray gun and nozzle, and wherein, compressed ir spray gun stretches in sand pipeline and sucks gravel.
Described air-vent has two, and air-vent is equal with the distance of working chamber side.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
Sand blasting unit of the present invention changes inhales sand approach, and sand is directly drawn from sand pipeline 8, relies on compressed ir spray gun 4 principle of negative pressure, drives sand flow to enter in nozzle 6, guarantees that sand supply is timely, carries out normal sandblasting work.In sandblasting operation, can produce certain dirt gas, two equidistant air ports opened by this sand blasting unit above operating room 5, with induced duct 2, their UNICOMs are connected to 7 filter chambers, carry out being separated on a small quantity of dirt gas and sand, reused by isolated sand.This device has sand provides stable, and uninterruptedly, sandblasting is effective, and dust overflows effusion, the advantage that environmental pollution is little.
Accompanying drawing explanation
Below with reference to accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of sand blasting unit in prior art;
Fig. 2 is structural representation of the present invention;
Wherein, 1-separator, 2-induced duct, 3-collection sand cylinder, 4-compressed ir spray gun, 5-operating room, 6-nozzle, 7-filter chamber, 8-sand pipeline, 9-metal, 10-outdoor.
Detailed description of the invention
The invention provides a kind of sand blasting unit, for making object of the present invention, clearly, clearly, and the present invention is described in more detail with reference to accompanying drawing examples for technical scheme and effect.Should be appreciated that concrete enforcement described herein is only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 2, sand blasting unit provided by the invention, comprise separator 1, collection sand cylinder 3, operating room 5, filter chamber 7, abrasive blast equipment is provided with in operating room 5, bottom is sand pipeline 8, and described sand blasting unit comprises interconnective compressed ir spray gun 4 and nozzle 6, wherein, compressed ir spray gun 4 stretches in sand pipeline 8 and sucks gravel, and is sprayed onto metal 9 surface of required spraying.The lower end of separator 1 is connected in the collection sand cylinder 3 in top portion in operating room 5, and the lower end of collection sand cylinder 3 is funnel shaped uncovered.
The upper surface of operating room 5 has two air-vents side by side, the lateral distance that air-vent 5 is corresponding with operating room 5 is equal, and is connected to separator 1 by induced duct 2, and separator 1 is connected to filter chamber 7 by pipeline, then is communicated to outdoor.
The course of work: under the compressed-air actuated effect of compressed ir spray gun 4, the sand being arranged in the sand pipeline 8 of bottom, operating room 5 is sprayed onto bare conductor 9 from nozzle 6, dirt gas is produced in operating room 5 in the course of work, the mixture of dirt gas and sand is entered a part of sand in separator 1 by induced duct 2, and then entering dirt gas and a small amount of sand through filter chamber 7, dirt gas and sand carry out being separated gets rid of outdoor 10.
Sand blasting unit of the present invention changes inhales sand approach, and sand is directly drawn from sand pipeline 8, relies on compressed ir spray gun 4 principle of negative pressure, drives sand flow to enter in nozzle 6, guarantees that sand supply is timely, carries out normal sandblasting work.
In sandblasting operation, can produce certain dirt gas, two equidistant air ports opened by this sand blasting unit above operating room 5, with induced duct 2, their UNICOMs are connected to 7 filter chambers, carry out being separated on a small quantity of dirt gas and sand, reused by isolated sand, in figure, the direction of arrow is sand flow trend.
Keep negative pressure in operating room in the invention, dust is without effusion, and circumstance is effectively ensured.
The invention provides a kind of sand blasting unit; the above is only preferred implementation method of the present invention; should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention; can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (3)
1. a sand blasting unit, comprise separator, collection sand cylinder, operating room, filter chamber, it is characterized in that, be provided with abrasive blast equipment in described operating room, bottom is sand pipeline, and described abrasive blast equipment sucks the metal surface that sand is sprayed onto required spraying in blast tube; The upper surface of described operating room has air-vent, and is connected to separator by induced duct, described separator is connected to filter chamber by pipeline, then is communicated to outdoor.
2. a kind of sand blasting unit according to claim 1, is characterized in that, described sand blasting unit comprises interconnective compressed ir spray gun and nozzle, and wherein, compressed ir spray gun stretches in sand pipeline and sucks gravel.
3. a kind of sand blasting unit according to claim 1, is characterized in that, described air-vent has two, and air-vent is equal with the distance of working chamber side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893059.2A CN105382702A (en) | 2015-12-08 | 2015-12-08 | Sand blast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893059.2A CN105382702A (en) | 2015-12-08 | 2015-12-08 | Sand blast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105382702A true CN105382702A (en) | 2016-03-09 |
Family
ID=55415818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510893059.2A Pending CN105382702A (en) | 2015-12-08 | 2015-12-08 | Sand blast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382702A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025562A (en) * | 2020-09-02 | 2020-12-04 | 中国航发北京航空材料研究院 | Sand blasting device and sand blasting method for controllable damage prefabrication of glass surface |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3753318A (en) * | 1972-10-25 | 1973-08-21 | L Eskijian | Dustless sand blaster |
| CN2175667Y (en) * | 1993-03-05 | 1994-08-31 | 张梦鱼 | Automatic circular recovery sand blower |
| CN2321583Y (en) * | 1997-11-18 | 1999-06-02 | 西安交通大学 | Negative pressure material fed circularlation recovery type sand blast machine |
| CN102254626A (en) * | 2011-04-26 | 2011-11-23 | 无锡江南电缆有限公司 | Method and equipment for processing honed conductor |
| CN202377926U (en) * | 2012-01-09 | 2012-08-15 | 山东华建铝业有限公司 | Sand-blasting machine for producing aluminum profile |
| CN204565928U (en) * | 2015-02-10 | 2015-08-19 | 天津可喜涂料有限公司 | A kind of can the sand-blasting machine of the automatic recovery iron sand |
| CN205342828U (en) * | 2015-12-08 | 2016-06-29 | 无锡江南电缆有限公司 | Sand blasting device |
-
2015
- 2015-12-08 CN CN201510893059.2A patent/CN105382702A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3753318A (en) * | 1972-10-25 | 1973-08-21 | L Eskijian | Dustless sand blaster |
| CN2175667Y (en) * | 1993-03-05 | 1994-08-31 | 张梦鱼 | Automatic circular recovery sand blower |
| CN2321583Y (en) * | 1997-11-18 | 1999-06-02 | 西安交通大学 | Negative pressure material fed circularlation recovery type sand blast machine |
| CN102254626A (en) * | 2011-04-26 | 2011-11-23 | 无锡江南电缆有限公司 | Method and equipment for processing honed conductor |
| CN202377926U (en) * | 2012-01-09 | 2012-08-15 | 山东华建铝业有限公司 | Sand-blasting machine for producing aluminum profile |
| CN204565928U (en) * | 2015-02-10 | 2015-08-19 | 天津可喜涂料有限公司 | A kind of can the sand-blasting machine of the automatic recovery iron sand |
| CN205342828U (en) * | 2015-12-08 | 2016-06-29 | 无锡江南电缆有限公司 | Sand blasting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025562A (en) * | 2020-09-02 | 2020-12-04 | 中国航发北京航空材料研究院 | Sand blasting device and sand blasting method for controllable damage prefabrication of glass surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |
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| RJ01 | Rejection of invention patent application after publication |