CN106564014A - A sandblasting machine - Google Patents
A sandblasting machine Download PDFInfo
- Publication number
- CN106564014A CN106564014A CN201610914771.0A CN201610914771A CN106564014A CN 106564014 A CN106564014 A CN 106564014A CN 201610914771 A CN201610914771 A CN 201610914771A CN 106564014 A CN106564014 A CN 106564014A
- Authority
- CN
- China
- Prior art keywords
- exhaust pipeline
- storage tank
- sandblasting machine
- discharge duct
- sandblasting
- 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
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
- B24C7/0015—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
- B24C7/0023—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier of feed pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
- B24C7/0038—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier the blasting medium being a gaseous stream
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
A sandblasting machine is disclosed. The sandblasting machine includes an air compressor, a pressure-maintaining material storage tank, a first exhaust air duct, a second exhaust air duct and a third exhaust air duct. The lower part of the pressure-maintaining material storage tank is provided with a material discharging port. One end of each of the first, second and third exhaust air ducts is communicated with the air compressor. The other end of the first exhaust air duct is communicated with the upper part of the pressure-maintaining material storage tank. The other end of the second exhaust air duct is at the material discharging port and higher than the material discharging port. The middle of the third exhaust air duct is communicated with the material discharging port of the pressure-maintaining material storage tank through a blanking pipe. The sandblasting machine effectively overcomes the sandblasting dust problem, and does not need a stirring device, a high-pressure water pump, an abrasive pump, or the like to achieve dust-free water mist sandblasting effects.
Description
Technical field
The present invention relates to a kind of sandblasting machine, refers in particular to a kind of high-pressure water mist sandblasting machine.
Background technology
Sandblasting machine is that abrasive jet to surface of the work is carried out impact grinding, rust cleaning etc. is various by the power of compressed air
The plant equipment of surface treatment procedure, can require according to the surface treatment of workpiece and select different abrasive materials, including metal abrasives
Or non-metallic abrasive.Typically on the surface of the workpiece to the attachment such as impurity, oxide layer, variegated, paint, dirt, rust and greasy filth
Thing is processed.
In prior art, sandblasting machine produces a large amount of dust during use, to environment, and, dust
Health, harmful to human respiratory apparatus can be affected, or even causes mortality pneumoconiosis.Produced using process to solve sandblasting machine
Raw a large amount of dust problem, first mixes in abrasive material and water generally by the equipment such as mixing plant or high-pressure hydraulic pump and abrasive pump
To paste-like, then paste-like compound is delivered in compressed air piping with high-pressure pump, by sandblasting pipeline and lance ejection
To on surface of the work, surface of the work handling process is carried out, had a disadvantage in that：One, sandblasting machine needs to use mixing plant, water under high pressure
The equipment such as pump and abrasive pump, causes equipment manufacturing cost expensive.
Two, sandblasting machine must support the use the equipment such as mixing plant, high-pressure hydraulic pump and abrasive pump so that whole device is moved
Inconvenience, using being restricted, and then increases use cost.
Three, because mixing plant and abrasive pump need to use a large amount of power supplys, and high-pressure hydraulic pump need to use a large amount of water sources, using compared with
For inconvenience, and excess waste resource.
Four, cut off the water suddenly or during suddenly power-off, i.e., when power supply and water source go wrong, easily by sandblasting line clogging,
Block clearing need to be carried out to sandblasting pipeline, causing to shut down affects production, causes the wasting of resources.
The content of the invention
It is an object of the invention to provide a kind of sandblasting machine, effectively solving dust problem, and without using mixing plant, height
The equipment such as water pump and abrasive pump, cost is low.
To reach above-mentioned purpose, the solution of the present invention is：A kind of sandblasting machine, including air compression plant, pressurize storage
Batch can, first exhaust pipeline, second exhaust pipeline and the 3rd discharge duct；Discharging opening is formed at pressurize storage tank bottom；First row
One end of feed channel, second exhaust pipeline and the 3rd discharge duct connects with air compression plant, and first exhaust pipeline is another
One end connects with pressurize storage tank top, and the other end of second exhaust pipeline is located at discharge outlet, and higher than discharging opening, the 3rd row
The middle part of feed channel is connected by tremie pipe with pressurize storage tank discharging opening.
Further, the caliber of tremie pipe is equal to or more than the caliber of second exhaust pipeline.
Further, pressurize storage tank bottom is designed as inverted cone or half cone-shaped.
Further, also including sand-blasting gun, sand-blasting gun is arranged on the other end of the 3rd discharge duct.
Further, also including valve, valve directly replaces tremie pipe, or valve is arranged on the 3rd discharge duct and blanking
Pipe junction is between the 3rd discharge duct other end.
Further, also including air accumulator, air accumulator inlet end is connected with air compression plant, and outlet side and first exhaust
One end connection of pipeline, second exhaust pipeline and the 3rd discharge duct.
Further, also including pressure regulator valve, pressure regulator valve is arranged on air accumulator and first exhaust pipeline, second exhaust pipeline and the
Between one end of three discharge ducts.
Further, also including pressure regulator valve, pressure regulator valve inlet end is connected with air compression plant, outlet side and downtake pipe
One end connection in road, second exhaust pipeline and the 3rd discharge duct.
After such scheme, when the present invention is used, water and abrasive material are added in pressurize storage tank, air compression plant work
Make, compressed gas are drained to by pressurize storage tank top by first exhaust pipeline, and apply pressure on water and abrasive material, make
Water falls smooth with abrasive material；Compressed gas are drained to by second exhaust pipeline for the discharging opening of pressurize storage tank, according to Wen
Pipe principle, water and abrasive material are uniform in the abundant collisional mixing of discharging opening, and are fallen by tremie pipe；To be compressed by the 3rd discharge duct
Gas is drained to the 3rd discharge duct and tremie pipe junction, and forms powerful suction and will suction out with the mixed abrasive material of water,
And spraying with the mixed abrasive material of water after producing powerful thrust by sucking-off.Therefore, compared with prior art, it has following
Advantage：One, sandblasting machine is without using equipment such as mixing plant, high-pressure hydraulic pump and abrasive pumps, and its equipment manufacturing cost is cheap.
Two, sandblasting machine is without using equipment such as mixing plant, high-pressure hydraulic pump and abrasive pumps so that whole device movement side
Just, it is adaptable to the various varying environments such as indoor and outdoor.
Three, due to abrasive material need not be stirred, lower the frayed chance of pressurize storage tank, so as to improve making for pressurize storage tank
Use the life-span.
Four, dust is completely effectively controlled by the water for being wrapped in abrasive material, and mitigate abrasive material to surface of the work collision and rub
Wiping dynamics, and then avoid workpiece from deforming because of high temperature.
Five, without using high-pressure water, without the need for mixing plant without the need for excessively using power supply, overall structure is relatively simple,
Further reduce cost.
Six, material does not result in line clogging, can quit work at any time, or quits work at any time.
Description of the drawings
Fig. 1 is the structural representation of first embodiment of the invention；
Fig. 2 is the structural representation of second embodiment of the invention.
Specific embodiment
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
Refering to shown in Fig. 1, a kind of sandblasting machine first embodiment that the present invention is disclosed, including the storage of air compression plant 1, pressurize
Batch can 2, first exhaust pipeline 31, the discharge duct 33 of second exhaust pipeline 32 and the 3rd.
Discharging opening 21 is formed at the bottom of pressurize storage tank 2, and the top of pressurize storage tank 2 arranges closure (not shown), needs
When adding water and abrasive material, closure is opened.
First exhaust pipeline 31, one end of the discharge duct 33 of second exhaust pipeline 32 and the 3rd and air compression plant 1 connect
Logical, air compression plant 1 is usually air compressor machine, and the other end of first exhaust pipeline 31 is connected with the top of pressurize storage tank 2, the
The other end of two discharge ducts 32 is located at discharging opening 21, and higher than discharging opening 21, under the middle part of the 3rd discharge duct 22 passes through
Expects pipe 4 is connected with the discharging opening 21 of pressurize storage tank 2.
To make the smooth whereabouts of abrasive material mixed with water, the caliber of tremie pipe 4 be equal to or more than the pipe of second exhaust pipeline 32
Footpath.Further to make the smooth whereabouts of abrasive material mixed with water, the bottom of pressurize storage tank 2 be designed as inverted cone, it is of course possible to design
For semicircle, or for semicircle inverted cone, or for flat shape, or other shapes.
For convenience of the abrasive material mixed with water is sprayed, present invention additionally comprises sand-blasting gun 5, sand-blasting gun 5 is installed in the 3rd aerofluxuss
The other end of pipeline 33.
Stop or start working to control sandblasting machine, the present invention also sets up valve 6, valve 6 or directly replace tremie pipe
4, or installed in the 3rd discharge duct 33 and the junction of tremie pipe 4 between the other end of the 3rd discharge duct 33.
To make air compression plant 1 provide sufficient stable air pressure source of the gas, present invention additionally comprises air accumulator 7 and pressure regulator valve 8,
The inlet end of air accumulator 7 is connected with air compression plant 1, and outlet side and first exhaust pipeline 31, second exhaust pipeline 32 and the
One end connection of three discharge ducts 33.Pressure regulator valve 8 be arranged on air accumulator 7 and first exhaust pipeline 31, second exhaust pipeline 32 and
Between one end of 3rd discharge duct 33.
When the present invention is used, water and abrasive material are added in pressurize storage tank 2, air compression plant 1 works, gases at high pressure elder generation
Jing air accumulators 7 are stored, then the pressure regulation of Jing pressure regulator valves 8, to keep stable air pressure.Jing after pressure regulation, by first exhaust pipeline 31
Compressed gas are drained to into the top of pressurize storage tank 2, and are applied pressure on water and abrasive material, make water fall with abrasive material smooth；
Compressed gas are drained to by second exhaust pipeline 32 for the discharging opening 21 of pressurize storage tank 2, according to venturi principle, water and mill
Material is uniform in the abundant collisional mixing of discharging opening 21, and is fallen by tremie pipe 4, and valve 6 can be installed on tremie pipe 4, to control
Whether the abrasive material mixed with water sprays；Compressed gas are drained to by the 3rd discharge duct 33 and blanking by the 3rd discharge duct 33
The junction of pipe 4, and form powerful suction and will suction out with the mixed abrasive material of water, and after producing powerful thrust by sucking-off with
The mixed abrasive material Jing sand-blasting guns 5 of water spray.
Refering to shown in Fig. 2, a kind of sandblasting machine second embodiment that the present invention is disclosed exists with first embodiment difference
In：Second exhaust pipeline 32 is directly installed in pressurize storage tank 2, and its one end is by first exhaust pipeline 31 and air compression dress
1 connection is put, the part that second exhaust pipeline 32 is arranged on outside pressurize storage tank 2 is saved, pipeline material is saved.
Presently preferred embodiments of the present invention is the foregoing is only, not to the restriction of this case design, all designs according to this case are closed
The equivalent variations that key is done, each fall within the protection domain of this case.
Claims (8)
1. a kind of sandblasting machine, it is characterised in that：Including air compression plant, pressurize storage tank, first exhaust pipeline, second exhaust
Pipeline and the 3rd discharge duct；Discharging opening is formed at pressurize storage tank bottom；First exhaust pipeline, second exhaust pipeline and the 3rd row
One end of feed channel connects with air compression plant, and the other end of first exhaust pipeline is connected with pressurize storage tank top, the
The other end of two discharge ducts is located at discharge outlet, and higher than discharging opening, the middle part of the 3rd discharge duct is by tremie pipe and guarantor
The discharging opening connection of pressure storage tank.
2. a kind of sandblasting machine as claimed in claim 1, it is characterised in that：The caliber of tremie pipe is equal to or more than second exhaust pipe
The caliber in road.
3. a kind of sandblasting machine as claimed in claim 1, it is characterised in that：Pressurize storage tank bottom is designed as inverted cone or semicircle
Taper.
4. a kind of sandblasting machine as claimed in claim 1, it is characterised in that：Also include sand-blasting gun, sand-blasting gun is arranged on the 3rd row
The other end of feed channel.
5. a kind of sandblasting machine as claimed in claim 1, it is characterised in that：Also include valve, valve directly replaces tremie pipe, or
Person's valve is arranged on the 3rd discharge duct and tremie pipe junction between the 3rd discharge duct other end.
6. a kind of sandblasting machine as claimed in claim 1, it is characterised in that：Also include air accumulator, air accumulator inlet end and air
Compressor is connected, and outlet side connects with one end of first exhaust pipeline, second exhaust pipeline and the 3rd discharge duct.
7. a kind of sandblasting machine as claimed in claim 6, it is characterised in that：Also include pressure regulator valve, pressure regulator valve is arranged on air accumulator
And one end of first exhaust pipeline, second exhaust pipeline and the 3rd discharge duct between.
8. a kind of sandblasting machine as claimed in claim 1, it is characterised in that：Also include pressure regulator valve, pressure regulator valve inlet end and air
Compressor is connected, and outlet side connects with one end of first exhaust pipeline, second exhaust pipeline and the 3rd discharge duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914771.0A CN106564014A (en) | 2016-10-20 | 2016-10-20 | A sandblasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914771.0A CN106564014A (en) | 2016-10-20 | 2016-10-20 | A sandblasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106564014A true CN106564014A (en) | 2017-04-19 |
Family
ID=58534098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610914771.0A Pending CN106564014A (en) | 2016-10-20 | 2016-10-20 | A sandblasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106564014A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537971A (en) * | 2017-08-21 | 2018-01-05 | 共享装备股份有限公司 | Puddle mixer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447971A (en) * | 2013-09-12 | 2013-12-18 | 厦门四缘环保技术有限公司 | Sand sprayer |
| CN203460065U (en) * | 2013-09-12 | 2014-03-05 | 厦门四缘环保技术有限公司 | Sand blasting machine |
-
2016
- 2016-10-20 CN CN201610914771.0A patent/CN106564014A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447971A (en) * | 2013-09-12 | 2013-12-18 | 厦门四缘环保技术有限公司 | Sand sprayer |
| CN203460065U (en) * | 2013-09-12 | 2014-03-05 | 厦门四缘环保技术有限公司 | Sand blasting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537971A (en) * | 2017-08-21 | 2018-01-05 | 共享装备股份有限公司 | Puddle mixer |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170419 |
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| WD01 | Invention patent application deemed withdrawn after publication |