CN108393806A - A kind of road surface shot-blasting machine and road surface ball blast technique - Google Patents
A kind of road surface shot-blasting machine and road surface ball blast technique Download PDFInfo
- Publication number
- CN108393806A CN108393806A CN201810293282.7A CN201810293282A CN108393806A CN 108393806 A CN108393806 A CN 108393806A CN 201810293282 A CN201810293282 A CN 201810293282A CN 108393806 A CN108393806 A CN 108393806A
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- CN
- China
- Prior art keywords
- road surface
- bullet
- chamber
- ball
- blasting machine
- 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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- 238000005422 blasting Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 54
- 239000002245 particle Substances 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 230000005021 gait Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
-
- 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)
- Road Repair (AREA)
Abstract
The present invention relates to technical field of surface, disclose a kind of road surface shot-blasting machine and road surface ball blast technique, the road surface shot-blasting machine includes storage ball room, impeller head, return ball pipe, separation chamber, negative-pressure conveying system and deduster, storage ball room includes the first chamber and second chamber for storing bullet, its outlet is respectively equipped with the first discharge valve and the second discharge valve, and it is connected to the entrance of impeller head by discharge duct, it goes back to ball pipe one end and is equipped with opening and towards road surface, the other end is connected to separation chamber, negative-pressure conveying system is connected to separation chamber, separation chamber is located at the top of storage ball room and is connected to the entrance of storage ball room, deduster is connected to separation chamber.The road surface ball blast technique includes the following steps：Feeding starts, level-one ball blast and two level ball blast.The present invention is respectively used to place bulky grain bullet and little particle bullet to realize that rough polishing is thrown with essence, road pavement after-treatment improves the surface quality and intensity on road surface by the way that first chamber and second chamber is arranged.
Description
Technical field
The present invention relates to technical field of surface more particularly to a kind of road surface shot-blasting machine and road surface ball blast techniques.
Background technology
Shot-blasting machine is to utilize electric drive, and bullet is spilled over by the acceleration of centrifugal force, is cast and is reached to surface is cleaned
To cleaning effect, it is used in machinery industry and construction industry extensively.As science and technology constantly develops in recent years, Ren Leisheng
The flat raising of running water, our requirements to the environment of oneself life are also higher and higher, and private car, which increases, makes pavement quality at very
Crucial element.Meanwhile large truck also causes prodigious burden to road surface, the requirement of road pavement cleaning equipment is more next
It is higher.Road surface shot-blasting machine is widely used, such as the cleaning of concrete road surface, road surface and bridge deck water-proof ball blast, airfield runway removing glue, tunnel
Road waterproof, busy crossing wharf's pavement quality and highway for preventing water throwing ball etc..
The operation principle of shot-blasting machine is as follows：Impeller head is driven by motor, centrifugal force is generated, makes bullet at a certain angle by leaf
Piece is dished out, and is cast to working surface to clear up road surface；Then, dust of the bullet and generation dished out etc. by rebound, from return
Ball pipe returns to the top of storage bin hopper.There are one separators above storage bin hopper, and bullet is fallen into storage bin hopper, and dust is then by removing
Dirt device siphons away.
Conventional road surface ball blast technique is that road pavement carries out single treatment, forms the road surface of same roughness, however, should
The road surface of roughness is not met the requirements sometimes, and therefore, there is an urgent need for a kind of road surface ball blast techniques to meet the processing requirement on road surface.
Invention content
The purpose of the present invention is to provide a kind of road surface shot-blasting machine, road pavement carries out secondary ball blast, improves the surface on road surface
Quality and intensity.
For this purpose, the present invention uses following technical scheme：
A kind of road surface shot-blasting machine, including storage ball room, impeller head, time ball pipe, negative-pressure conveying system, separation chamber and deduster,
The storage ball room includes the first chamber and second chamber for storing bullet, and the first chamber and the second chamber go out
Mouth is respectively equipped with the first discharge valve and the second discharge valve, first discharge valve and second discharge valve by discharge duct with
The entrance of the impeller head is connected to, and the impeller head can throw bullet to ground from its exit, and described time ball pipe one end is set
There is opening and towards road surface, the other end is connected to the separation chamber, and the negative-pressure conveying system is connected to the separation chamber, is used for
The impeller head is thrown to the bullet recycling on ground and is delivered to the separation chamber from ball pipe is returned, the separation chamber is located at the storage
The top of ball room is simultaneously connected to the entrance of the storage ball room, and the deduster is connected to the separation chamber, for after absorption and separation
Dust.
Another object of the present invention is to provide a kind of road surface ball blast technique, road pavement carries out rough polishing and is handled with smart throwing, carries
The surface quality on high road surface reinforces the intensity on road surface.
For this purpose, the present invention uses following technical scheme：
A kind of road surface Shot Blasting technique using the road surface shot-blasting machine includes the following steps：
S1, feeding are packed into bulky grain bullet, little particle bullet are packed into second chamber in the first chamber；
Impeller head, negative-pressure conveying system and deduster are opened in S2, startup；
S3, level-one ball blast open the first discharge valve, and while road surface shot-blasting machine moves, impeller head throws bulky grain bullet
Go out to road surface and rebound to ball pipe is returned, separation chamber is delivered to through returning ball pipe, by separation chamber by after bulky grain bullet and dust separation,
Bulky grain bullet is set to return to first chamber, deduster sucks the dust of separation；
S4, two level ball blast close the first discharge valve, open the second discharge valve, while road surface shot-blasting machine moves, impeller head
Little particle bullet is dished out to through treated the road surfaces step S3 and rebounding to ball pipe is returned, separation chamber is delivered to through returning ball pipe, by
Separation chamber makes little particle bullet return to second chamber by after little particle bullet and dust separation, and deduster inhales the dust of separation
Enter.
Preferably, a diameter of 1.6~2.0mm of the bulky grain bullet, the little particle bullet a diameter of 0.8~
1.2mm。
Preferably, the material of the bulky grain bullet and little particle bullet is cast steel.
Preferably, the processing road surface effective width of the road surface shot-blasting machine is 40~60mm.
Preferably, the gait of march of the road surface shot-blasting machine is 5~10m/min.
Preferably, the ejection velocity of bulky grain bullet and little particle bullet that the road surface shot-blasting machine is dished out be 60~
80m/s。
Preferably, the projectile angle of the road surface shot-blasting machine is 40 °~60 °.
Advantageous effect：
The present invention is respectively used to place bulky grain bullet and little particle bullet by setting first chamber and second chamber,
A rough polishing is carried out first with bulky grain bullet road pavement, it is rear that smart throwing is carried out to the road surface after rough polishing using little particle bullet, make
One road surface shot-blasting machine can carry out ball blast steps different twice, and preferably road pavement is handled, and makes road surface evenly, road
Surface intensity is high.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of road surface shot-blasting machine provided by the invention.
In figure：
1- stores up ball room；2- impeller heads；3- returns ball pipe；The separation chambers 4-.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, the invention discloses a kind of road surface shot-blasting machine, the road surface shot-blasting machine include storage ball room 1, impeller head 2,
Return ball pipe 3, negative-pressure conveying system, separation chamber 4 and deduster (not shown), storage ball room 1 includes for storing bullet
The outlet of one chamber and second chamber, first chamber and second chamber is respectively equipped with the first discharge valve and the second discharge valve, and first
Discharge valve and the second discharge valve are connected to by discharge duct with the entrance of impeller head 2, and impeller head 2 can be by bullet from its exit
Throw to ground, return that 3 one end of ball pipe is equipped with opening and towards road surface, the other end is connected to separation chamber 4, negative-pressure conveying system with detach
Room 4 is connected to, and for throwing impeller head 2 to the bullet recycling on ground and being delivered to separation chamber 4 from ball pipe 3 is returned, separation chamber 4 is located at storage
The top of ball room 1 is simultaneously connected to the entrance of storage ball room 1, and deduster is connected to by pipeline with separation chamber 4, for after absorption and separation
Dust.
The present invention discloses a kind of road surface ball blast technique, which uses the above-mentioned road surface shot-blasting machine of the present invention, including
Following steps：
S1, feeding are packed into bulky grain bullet, little particle bullet are packed into second chamber in the first chamber.
Specifically, a diameter of 1.6~2.0mm of bulky grain bullet, a diameter of 0.8~1.2mm of little particle bullet, big
Grain bullet and little particle bullet are all made of cast steel ball.
Preferably, a diameter of 1.8mm of bulky grain bullet, a diameter of 1.0mm of little particle bullet.
Impeller head 2, negative-pressure conveying system and deduster are opened in S2, startup.
S3, level-one ball blast open the first discharge valve, and while road surface shot-blasting machine moves, impeller head 2 throws bulky grain bullet
Go out to road surface and rebound is to ball pipe 3 is returned, is delivered to separation chamber 4 through returning ball pipe 3, is divided bulky grain bullet and dust by separation chamber 4
From rear, bulky grain bullet is made to return to first chamber, deduster sucks the dust of separation.
Specifically, it is first turned on the first discharge valve and the entrance of first chamber, bulky grain bullet enters impeller head 2, passes through
The acceleration of impeller head 2, bulky grain bullet are thrown at a high speed at a certain angle to road surface, the speed that bulky grain bullet is dished out be 60~
80m/s makes evenness of road surface by hitting road surface, improves the surface quality and intensity on road surface.Behind bulky grain projectile strike road surface, warp
Cross the rebound on road surface and the suction function of deduster, separation chamber 4 be moved to by returning ball pipe 3, separation chamber 4 by bulky grain bullet and
The separation such as dust, impurity from ground absorption, bulky grain bullet come back to the cycle that first chamber enters next round.It throws on road surface
Ball machine is moved with the lasting ball blast of impeller head 2 on road surface, and movement speed is 5~10m/min, and road surface shot-blasting machine handles road
Face effective width is 40~60mm.
Preferably, the speed that bulky grain bullet is dished out is 70m/s, and the projectile angle of road surface shot-blasting machine is 50 °, road surface ball blast
The movement speed of machine is 8m/min, and the effective width that road surface shot-blasting machine handles road surface is 50mm.
S4, two level ball blast close the first discharge valve, open the second discharge valve, while road surface shot-blasting machine moves, impeller head
2 dish out little particle bullet to through treated the road surfaces step S3 and rebounding to ball pipe 3 is returned, and separation chamber is delivered to through returning ball pipe 3
4, little particle bullet will be made to return to second chamber after little particle bullet and dust separation by separation chamber 4, deduster is by the powder of separation
Dirt sucks.
Specifically, it is first shut off the first discharge valve and the entrance of first chamber, opens the second discharge valve and second chamber
Entrance, little particle bullet enter impeller head 2, and by the acceleration of impeller head 2, little particle bullet is at a certain angle by the roads high speed Pao Zhi
Face, the speed that little particle bullet is dished out are 60~80m/s, make evenness of road surface by hitting road surface, improve the surface quality on road surface
And intensity.Behind little particle projectile strike road surface, by the rebound on road surface and the suction function of deduster, moved by returning ball pipe 3
To separation chamber 4, separation chamber 4 comes back to separation, the little particle bullets such as little particle bullet and dust, impurity from ground absorption
First chamber enters the cycle of next round.Road surface shot-blasting machine is moved with the lasting ball blast of impeller head 2 on road surface, movement speed
Degree is 5~10m/min, and the effective width on the processing road surface of road surface shot-blasting machine is 40~60mm.
Preferably, the speed that bulky grain bullet is dished out is 70m/s, and the projectile angle of road surface shot-blasting machine is 50 °, road surface ball blast
The movement speed of machine is 7m/min, and the effective width that road surface shot-blasting machine handles road surface is 50mm.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and it is pair to be not
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention
Protection domain within.
Claims (8)
1. a kind of road surface shot-blasting machine, which is characterized in that including storage ball room (1), impeller head (2), go back to ball pipe (3), negative pressure transportation system
System, separation chamber (4) and deduster, storage ball room (1) includes first chamber and second chamber for storing bullet, and described the
The outlet of one chamber and the second chamber is respectively equipped with the first discharge valve and the second discharge valve, first discharge valve and described
Second discharge valve is connected to by discharge duct with the entrance of the impeller head (2), and the impeller head (2) can go out bullet from it
It is thrown at mouthful to ground, described time ball pipe (3) one end is equipped with opening and towards road surface, and the other end is connected to the separation chamber (4), institute
Negative-pressure conveying system is stated to be connected to the separation chamber (4), for by the impeller head (2) throw to ground bullet recycling and from return
Ball pipe (3) is delivered to the separation chamber (4), the separation chamber (4) be located at the top of storage ball room (1) and with the storage ball room
(1) entrance connection, the deduster is connected to the separation chamber (4), for the dust after absorption and separation.
2. a kind of road surface ball blast technique using road surface shot-blasting machine as described in claim 1, which is characterized in that including following step
Suddenly：
S1, feeding are packed into bulky grain bullet, little particle bullet are packed into second chamber in the first chamber；
Impeller head (2), negative-pressure conveying system and deduster are opened in S2, startup；
S3, level-one ball blast open the first discharge valve, and while road surface shot-blasting machine moves, impeller head (2) dishes out bulky grain bullet
To road surface and rebound to return ball pipe (3), through return ball pipe (3) be delivered to separation chamber (4), by separation chamber (4) by bulky grain bullet with
After dust separation, bulky grain bullet is made to return to first chamber, deduster sucks the dust of separation；
S4, two level ball blast close the first discharge valve, open the second discharge valve, while road surface shot-blasting machine moves, impeller head (2)
Little particle bullet is dished out to through treated the road surfaces step S3 and rebounding to ball pipe (3) is returned, separation is delivered to through returning ball pipe (3)
Little particle bullet is returned to second chamber by room (4) by separation chamber (4) with little particle bullet after dust separation, is made, and deduster will divide
From dust sucking.
3. road surface ball blast technique according to claim 2, which is characterized in that a diameter of the 1.6 of the bulky grain bullet~
2.0mm, a diameter of 0.8~1.2mm of the little particle bullet.
4. road surface ball blast technique according to claim 2, which is characterized in that the bulky grain bullet and the little particle bullet
The material of ball is cast steel.
5. road surface ball blast technique according to claim 2, which is characterized in that the processing road surface of the road surface shot-blasting machine is effective
Width is 40~60mm.
6. road surface ball blast technique according to claim 2, which is characterized in that the gait of march of the road surface shot-blasting machine is 5
~10m/min.
7. road surface ball blast technique according to claim 2, which is characterized in that the bulky grain bullet that the road surface shot-blasting machine is dished out
The ejection velocity of ball and little particle bullet is 60~80m/s.
8. road surface ball blast technique according to claim 2, which is characterized in that the projectile angle of the road surface shot-blasting machine is
40 °~60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293282.7A CN108393806A (en) | 2018-03-30 | 2018-03-30 | A kind of road surface shot-blasting machine and road surface ball blast technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293282.7A CN108393806A (en) | 2018-03-30 | 2018-03-30 | A kind of road surface shot-blasting machine and road surface ball blast technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108393806A true CN108393806A (en) | 2018-08-14 |
Family
ID=63099547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810293282.7A Withdrawn CN108393806A (en) | 2018-03-30 | 2018-03-30 | A kind of road surface shot-blasting machine and road surface ball blast technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108393806A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815064A (en) * | 2019-11-28 | 2020-02-21 | 东阳鑫丹机械科技有限公司 | Abrasive material injection machine capable of efficiently recycling micro abrasive particles |
| CN112663460A (en) * | 2020-12-24 | 2021-04-16 | 青岛华川机械有限公司 | Driving formula road surface shot-blasting machine raise dust is from collecting cleaning device |
-
2018
- 2018-03-30 CN CN201810293282.7A patent/CN108393806A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815064A (en) * | 2019-11-28 | 2020-02-21 | 东阳鑫丹机械科技有限公司 | Abrasive material injection machine capable of efficiently recycling micro abrasive particles |
| CN112663460A (en) * | 2020-12-24 | 2021-04-16 | 青岛华川机械有限公司 | Driving formula road surface shot-blasting machine raise dust is from collecting cleaning device |
| CN112663460B (en) * | 2020-12-24 | 2022-03-11 | 青岛华川机械有限公司 | Driving formula road surface shot-blasting machine raise dust is from collecting cleaning device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180814 |