CN208713723U - A kind of novel sand blasting device - Google Patents
A kind of novel sand blasting device Download PDFInfo
- Publication number
- CN208713723U CN208713723U CN201821441221.2U CN201821441221U CN208713723U CN 208713723 U CN208713723 U CN 208713723U CN 201821441221 U CN201821441221 U CN 201821441221U CN 208713723 U CN208713723 U CN 208713723U
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- CN
- China
- Prior art keywords
- mixing bunker
- admission line
- spray gun
- discharge
- sand blasting
- 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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Abstract
The utility model discloses a kind of novel sand blasting devices, including air compressor, admission line, feed pipe, mixing bunker, discharge pipe and spray gun, one end of the feed pipe connects feeding warehouse, the other end connects mixing bunker, one end of the admission line connects air compressor, the other end passes through mixing bunker, admission line is set to the middle part of mixing bunker and is arranged in an axially parallel mode with mixing bunker, discharge port is offered on the side wall opposite with admission line on mixing bunker, admission line extends to discharge outlet, and there is spacing between admission line and discharge port, the discharge outlet of mixing bunker is provided with stock guide, stock guide is taper, one end of stock guide is connected with discharge port, the other end is connected with the inner wall of mixing bunker, the discharge outlet of mixing bunker is connected with discharge pipe, discharge pipe is connected with spray gun.The utility model can be avoided the loss of compressed air, improve the efficiency of sandblasting, to improve the grinding efficiency of opposite grinding part.
Description
Technical field
The utility model relates to abrasive blast equipment fields, and in particular to a kind of novel sand blasting device.
Background technique
Traditional sand-blasting machine is generally made of a jet pipe and a silo being connected to jet pipe, needs first to sieve when in use
Sand sand loading again, the amount of labour is big, and traditional sand-blasting machine is that every tank sand that sprayed will stop sand loading again, increases the amount of labour.
Application No. is 2015203412342 Chinese patents to disclose a kind of improved sand blasting unit, including air compression
Machine, the air jet pipe for connecting air compressor, be arranged on air jet pipe into sand mechanism, include the first sand-feeding tube, set into sand mechanism
Set on the first sand-feeding tube first into sand valve, the second sand-feeding tube, be arranged on the second sand-feeding tube second into sand valve, go out
The discharge end of sandpipe, the first sand-feeding tube and the second sand-feeding tube is communicated to out sandpipe, and air jet pipe outlet side is equipped with pipette tips, pipette tips packet
Include outer tube, inner tube and breathable membrane, the outlet side end face of the outer tube of pipette tips and the end face distance of shaking out of inner tube be greater than 1 millimeter and
Inner tube is not stretched out except outer tube, and effect is so that the inner tube of pipette tips is because of the raw negative pressure of the high-speed air flow movable property of outer tube, sand
It is siphoned away by negative pressure and as high-speed air sprays, since the device is the thrust generated using negative pressure, than directly by compressed air
The thrust of generation wants small, so the speed that abrasive material advances is slow, this significantly reduces abrasion of the abrasive material to equipment, makes equipment life
It greatly prolongs.
This equipment is although easy to use, but since compressed air is to shoot out from inner tube through multiple apertures, because
The ejecting force of this compressed air is dispersed, and injection dynamics is had a greatly reduced quality, so that the polishing rate of opposite grinding part is lower.
Utility model content
The purpose of this utility model is to provide a kind of novel sand blasting devices, can be avoided the loss of compressed air, improve
The efficiency of sandblasting, to improve the grinding efficiency of opposite grinding part.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of novel sand blasting device, including air compressor, admission line, feed pipe, mixing bunker, discharge pipe and spray
Rifle, one end of the feed pipe connect feeding warehouse, and the other end connects mixing bunker, and one end connection compression of the admission line is empty
Mechanism of qi, the other end pass through mixing bunker, and admission line is set to the middle part of mixing bunker and is arranged in an axially parallel mode with mixing bunker, mixes
Offer discharge port on storehouse on the side wall opposite with admission line, admission line extends to discharge outlet, and admission line with go out
There is spacing between material mouth, the discharge outlet of mixing bunker is provided with stock guide, and stock guide is taper, one end of stock guide and discharge port
It is connected, the other end is connected with the inner wall of mixing bunker, and the discharge outlet of mixing bunker is connected with discharge pipe, discharge pipe and spray gun phase
Even.
Preferably, the diameter of the spray gun is greater than the diameter of discharge pipe, and discharge pipe extends in spray gun, on spray gun
Position outside discharge pipe is equipped with penstock, and penstock is arranged along the circumferential direction of spray gun, and penstock connects water inlet pipe
Road, the position being located on spray gun in penstock offer several inlet openings.
Preferably, interior in the charging to be respectively arranged with first for sandpipe and second for sandpipe, first for sandpipe and second
For the coarse grained abrasive of offer respectively and finer abrasive of sandpipe.
Preferably, the feed pipe connects mixing bunker through feed hose.
Preferably, it is equipped with air induction hose between the admission line and air compressor, is provided with and is used on air induction hose
Adjust the valve of air inflow.
The utility model structure is simple, easy to operate, by separately conveying abrasive material and compressed air, avoids abrasive material pair
The loss of compressed air improves ejection efficiency to improve the jet power of air-flow, to improve the polishing effect of opposite grinding part
Rate, while bring fugitive dust when abrasive material can also be avoided to spray from spray gun.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described reality
The section Example that example is only the utility model is applied, instead of all the embodiments.Based on the embodiments of the present invention,
Those of ordinary skill in the art's other all embodiments obtained without making creative work belong to this
The protection scope of utility model.
As shown in Figure 1, a kind of novel sand blasting device described in the utility model, including air compressor 9, admission line
12, one end of sand-feeding tube road 6, mixing bunker 5, discharge pipe 3 and spray gun 1, feed pipe 6 connects mixing bunker 5, and the other end is through feeding
Hose 7 connects feeding warehouse 8, and first is respectively arranged on feeding warehouse 8 and is supplied for sandpipe, first for sandpipe and second for sandpipe and second
Sandpipe provides coarse grained abrasive and finer abrasive respectively, and feeding warehouse 8 is for mixing coarse grained abrasive and finer abrasive.
12 one end of admission line connect air compressor 9 through air induction hose 10, are provided with valve 11 on air induction hose 10,
Valve 11 passes through mixing bunker 5 for adjusting air inflow, the other end of admission line 12, and admission line 12 is set to mixing bunker 5
Middle part is simultaneously arranged in an axially parallel mode with mixing bunker 5, on mixing bunker 5 offers discharge port on the side wall opposite with admission line 12,
Admission line 12 extends to discharge outlet, and has spacing between admission line 12 and discharge port, to generate foot in mixing bunker 5
Enough negative pressure suck abrasive material smoothly；The discharge outlet of mixing bunker 5 is provided with stock guide 4, and stock guide 4 is taper, stock guide
4 one end is connected with discharge port, and the other end is connected with the inner wall of mixing bunker 5, and stock guide 4 is used for the going out to mixing bunker 5 by abrasive material
Water conservancy diversion at material mouth, the discharge outlet of mixing bunker 5 are connected with discharge pipe 3, and discharge pipe 3 is connected with spray gun 1.Abrasive material and compression are empty
After gas mixes in mixing bunker 5, sprayed from discharge pipe 3.
The diameter of spray gun 1 is greater than the diameter of discharge pipe 3, and discharge pipe 3 extends in spray gun 1, is located on spray gun 1
Position outside pipe material 3 is equipped with penstock 2, circumferential direction setting of the penstock 2 along spray gun 1, the connection water inlet line of penstock 2
13, the position in penstock 2 is located on spray gun 1 and offers several inlet openings 14, inlet opening 14 and penstock 2 are used for spray
Water spray in rifle 1, can be to avoid bring fugitive dust when abrasive material ejection.
When the utility model at work, compressed air is successively entered in mixing bunker 5 by air induction hose 10 and air inlet pipe 12,
Negative pressure is generated in mixing bunker 5, under the action of this negative pressure, the abrasive material in feeding warehouse 8 is successively through feed hose 7 and feed pipe
6 enter in mixing bunker 5, and under the action of stock guide 4, abrasive material is collapsed to the discharge port position of mixing bunker 5, and compressed air stream is to abrasive material
Thrust is generated, so that abrasive material be made to spray from discharge pipe 3；Since the diameter of spray gun 1 is greater than the diameter of discharge pipe 3, in spray gun 1
Negative pressure can be generated with 3 junction of discharge pipe, water enters in spray gun 1 from penstock 5 and water inlet 14, to carry out to abrasive material
It is wet, bring fugitive dust when abrasive material being avoided to spray from spray gun 1.
The utility model structure is simple, easy to operate, by separately conveying abrasive material and compressed air, avoids abrasive material pair
The loss of compressed air improves ejection efficiency, while abrasive material can also be avoided from spray gun to improve the jet power of air-flow
Bring fugitive dust when middle ejection.
Claims (5)
1. a kind of novel sand blasting device, it is characterised in that: including air compressor, admission line, feed pipe, mixing bunker, go out
Pipe material and spray gun, one end of the feed pipe connect feeding warehouse, and the other end connects mixing bunker, one end of the admission line
Air compressor is connected, the other end passes through mixing bunker, and admission line is set to the middle part of mixing bunker and puts down with the axial direction of mixing bunker
Row setting, offers discharge port on mixing bunker on the side wall opposite with admission line, admission line extends to discharge outlet, and into
There is spacing between feed channel and discharge port, the discharge outlet of mixing bunker is provided with stock guide, and stock guide is taper, and the one of stock guide
End is connected with discharge port, and the other end is connected with the inner wall of mixing bunker, and the discharge outlet of mixing bunker is connected with discharge pipe, discharge nozzle
Road is connected with spray gun.
2. a kind of novel sand blasting device as described in claim 1, it is characterised in that: the diameter of the spray gun is greater than discharge pipe
Diameter, and discharge pipe extends in spray gun, and the position being located at outside discharge pipe on spray gun is equipped with penstock, penstock
Circumferential direction along spray gun is arranged, and penstock connects water inlet line, be located on spray gun the position in penstock offer it is several into
Water hole.
3. a kind of novel sand blasting device as claimed in claim 2, it is characterised in that: be respectively arranged with first in the feeding warehouse
For sandpipe and second for sandpipe, first for sandpipe and second for sandpipe the coarse grained abrasive of offer respectively and finer abrasive.
4. such as a kind of described in any item novel sand blasting devices of Claims 2 or 3, it is characterised in that: the feed pipe pass through into
Expect that hose connects mixing bunker.
5. a kind of novel sand blasting device as claimed in claim 4, it is characterised in that: the admission line and air compressor it
Between be equipped with air induction hose, the valve for adjusting air inflow is provided on air induction hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441221.2U CN208713723U (en) | 2018-09-04 | 2018-09-04 | A kind of novel sand blasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441221.2U CN208713723U (en) | 2018-09-04 | 2018-09-04 | A kind of novel sand blasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713723U true CN208713723U (en) | 2019-04-09 |
Family
ID=65980985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821441221.2U Expired - Fee Related CN208713723U (en) | 2018-09-04 | 2018-09-04 | A kind of novel sand blasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153900A (en) * | 2019-06-20 | 2019-08-23 | 内蒙古尾得选矿科技有限公司 | Sand water mixes spray apparatus in a kind of roller |
-
2018
- 2018-09-04 CN CN201821441221.2U patent/CN208713723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153900A (en) * | 2019-06-20 | 2019-08-23 | 内蒙古尾得选矿科技有限公司 | Sand water mixes spray apparatus in a kind of roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |