CN107009280A - A kind of wind-force scale removal rifle - Google Patents
A kind of wind-force scale removal rifle Download PDFInfo
- Publication number
- CN107009280A CN107009280A CN201710337404.3A CN201710337404A CN107009280A CN 107009280 A CN107009280 A CN 107009280A CN 201710337404 A CN201710337404 A CN 201710337404A CN 107009280 A CN107009280 A CN 107009280A
- Authority
- CN
- China
- Prior art keywords
- wind
- scale removal
- gun barrel
- husky
- force scale
- 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
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A kind of wind-force scale removal rifle, is made up of the body of a gun, handle, gas-tpe fitting, husky bottle, conversion head.Its mode of action is：The gases at high pressure that external press is produced, the diamond dust leaked down from husky bottle or other rigid particles are blown afloat, lasing goes out after gun barrel the scale crust impacted in boiler or other containers, is cut, polished off.Advantage of the invention is that：Without using chemical agent during snaking, water resource is not also expended.
Description
Technical field
The present invention relates to a kind of wind-force scale removal rifle, the wind-force scale removal rifle can be used for boiler inner wall or other metal vessel surfaces
The removing of incrustation scale.
Background technology
Gyp is to influence the one of the main reasons of boiler thermal output.The descaling method of existing boiler, is all using acid
Property chemical agent, with incrustation scale（Main component is calcium carbonate, magnesium carbonate）React, reach the purpose of scale removal.
Above-mentioned descaling method, defect has two：First, acidic materials can corrode boiler inner wall；Second, acidic materials can be to soil
Earth and water body are polluted.
The content of the invention
Regarding to the issue above and its drawbacks of solution exists, the present invention is intended to provide a kind of skill solved the above problems
Art scheme, is embodied in a kind of wind-force scale removal rifle.
A kind of wind-force scale removal rifle involved in the present invention, is made up of the body of a gun, handle, gas-tpe fitting, husky bottle, conversion head（Figure
1）.
The body of a gun is made up of gun barrel 6, nipple 3.Gun barrel is tubular, and gun barrel front end constructs for outer silk, has on gun barrel outer wall
Silk mouth 7.
Nipple is fixed together with gun barrel, and centre, which has on circular hole 4, outer wall, silk mouthful 5.
Handle 0 is fixed together with gun barrel, and the effect of handle is to hold, to ensure the stability of the body of a gun.On handle
There are anti-slip veins 1, for anti-skidding, be easy to hold.
Gun barrel is connected by the effect of gas-tpe fitting 2 with extraneous voltage supply equipment.Gas-tpe fitting can be connected with high pressure air bottle,
It can also be connected with air compressor machine.
The effect of husky bottle 8 is storage diamond dust or other rigid particles, and the shape of husky bottle can be circular, can also be
It is square.The bottleneck of husky bottle constructs for internal thread, there is silk mouthful 9 on bottleneck inwall.
The internal diameter of husky bottleneck is identical with the external diameter of the nipple on gun barrel.After husky bottle is arranged in nipple, twist
Tightly, husky bottle can be linked together by nipple with gun barrel.Diamond dust or other rigid particles in husky bottle, pass through
The circular hole in the middle of nipple on gun barrel, is dropped into gun barrel.
Conversion head includes the square conversion head 10 of circle turn and circle turns 14 two kinds of triangle conversion head.It is circle that circle, which turns square conversion head entrance,
Hole 11, is exported as rectangular opening 12, on the inwall of circular hole side, there is silk mouthful 13.Circle turns triangle conversion head entrance for circular port 15,
Export as tri-angle-holed 16, on the inwall of circular hole side, there is silk mouthful 17.
Brief description of the drawings
Fig. 1 is structural map of the invention.
Wherein：0 --- handle；1 --- anti-slip veins；2 --- gas-tpe fitting；3 --- nipple；4 --- circular hole；
5 --- silk mouthful；6 --- gun barrel；7 --- silk mouthful；8 --- husky bottle；9 --- silk mouthful；10 --- circle turns square connector；11 --- circle
Shape hole；12 --- rectangular opening；13 --- silk mouthful；14 --- circle turns triangle joint head；15 --- circular port；16 --- triangle
Hole；17 --- silk mouthful.
Embodiment
With reference to Fig. 1, the embodiment of the present invention is discussed below.
According to scale removal needs, choose the square conversion head of circle turn or circle turns triangle conversion head, or conversion head is not installed.
Husky bottle capping is opened, single-hand handling ＆ is fixed.By body of a gun handle upwards, single-hand handling ＆ is fixed.Husky bottle bottleneck is upward（Prevent Buddha's warrior attendant
Sand or other rigid particles spill）, it is screwed in nipple, tightens.
By gas cylinder or the tracheae of air compressor machine, linked together with gas-tpe fitting.The body of a gun is inverted so that husky bottom of bottle portion
Upward, the diamond dust or other rigid particles in husky bottle flow into rifle under gravity by the circular hole in the middle of nipple
Guan Zhong.
Gun barrel alignment is needed into the position of scale removal, the valve on gas cylinder or air compressor machine tracheae is opened.In pressure effect
Under, diamond dust or other rigid particles are spouting from gun barrel high speed, the incrustation scale at impact fouling position, carry out scale removal work
Industry.
Because the hardness of diamond dust is than larger, therefore can be by incrustation scale（Main component is calcium carbonate and magnesium carbonate）Cutting or
Polish off.
Claims (2)
1. a kind of wind-force scale removal rifle, it is characterised in that：Gun barrel is open configuration, and afterbody has gas-tpe fitting, with high-pressure gas pipe
Road is connected, and top is connected with husky bottle.
2. a kind of wind-force scale removal rifle according to claim 1, it is characterised in that：Conversion head can change the shape of air outlet
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337404.3A CN107009280A (en) | 2017-05-15 | 2017-05-15 | A kind of wind-force scale removal rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337404.3A CN107009280A (en) | 2017-05-15 | 2017-05-15 | A kind of wind-force scale removal rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107009280A true CN107009280A (en) | 2017-08-04 |
Family
ID=59448979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710337404.3A Pending CN107009280A (en) | 2017-05-15 | 2017-05-15 | A kind of wind-force scale removal rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107009280A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523533A (en) * | 2020-12-30 | 2021-03-19 | 上海市建筑装饰工程集团有限公司 | Installation method of sand washing spray gun on surface of historical building preservation and repair building |
| CN112720272A (en) * | 2020-12-30 | 2021-04-30 | 上海市建筑装饰工程集团有限公司 | Sand washing spray gun for oil dirt pollution on surface of historical building preservation and repair |
| CN112775847A (en) * | 2020-12-30 | 2021-05-11 | 上海市建筑装饰工程集团有限公司 | Sand washing method for oil dirt pollution on surface of historical building preservation and repair |
-
2017
- 2017-05-15 CN CN201710337404.3A patent/CN107009280A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523533A (en) * | 2020-12-30 | 2021-03-19 | 上海市建筑装饰工程集团有限公司 | Installation method of sand washing spray gun on surface of historical building preservation and repair building |
| CN112720272A (en) * | 2020-12-30 | 2021-04-30 | 上海市建筑装饰工程集团有限公司 | Sand washing spray gun for oil dirt pollution on surface of historical building preservation and repair |
| CN112775847A (en) * | 2020-12-30 | 2021-05-11 | 上海市建筑装饰工程集团有限公司 | Sand washing method for oil dirt pollution on surface of historical building preservation and repair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170804 |
|
| WD01 | Invention patent application deemed withdrawn after publication |