CN106826574A - A kind of rotating disc type shot-blasting machine - Google Patents
A kind of rotating disc type shot-blasting machine Download PDFInfo
- Publication number
- CN106826574A CN106826574A CN201710156789.3A CN201710156789A CN106826574A CN 106826574 A CN106826574 A CN 106826574A CN 201710156789 A CN201710156789 A CN 201710156789A CN 106826574 A CN106826574 A CN 106826574A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- rotating
- cleaning chamber
- friction
- disc type
- 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
- 238000005422 blasting Methods 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 51
- 239000004576 sand Substances 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 206010039509 Scab Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
-
- 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
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- 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
- B24C9/003—Removing abrasive powder out of the blasting machine
-
- 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 present invention proposes a kind of rotating disc type shot-blasting machine, and it includes：Circular cleaning chamber, the inside of the cleaning chamber is provided with the first rotating disk, first rotating disk is provided with second rotating disk and two friction rotating wheels, wherein, second rotating disk is located at the center of first rotating disk, two friction rotating wheels be symmetricly set on the both sides of second rotating disk and with the second rotating disk frictional connection, to be connected with the friction rotating wheel and treat the suspender member of ball blast workpiece for hanging；Impeller head is installed on the side wall of the side of the cleaning chamber, the ball blast of the impeller head mouthful is towards the upper surface of first rotating disk, the upper surface of first rotating disk forms ball blast station near the region of the impeller head, and the upper surface of first rotating disk forms feeding station away from the region of the impeller head.The present invention can not only realize alternately loading and unloading, and can realize rotating workpiece in scale removal process, and it effectively improves cleaning efficiency and cleaning quality.
Description
Technical field
The present invention relates to shot-blast cleaning machine, and in particular to a kind of rotating disc type shot-blasting machine.
Background technology
Plate-like round steel, the surface of steel band easily produce oxide skin, pollutant attachment.Shot-blast cleaning machine is by launching at a high speed
Ball sand can remove the attachments such as scab, the oxide skin of workpiece surface, obtain the glossy surface of certain roughness, be also used to certain
A little gears, plate spring member workpiece surface carry out intensive treatment.
The content of the invention
The technical problems to be solved by the invention are to provide that a kind of compact conformation, cleaning effect be good, cleaning efficiency is high turns
Disc type shot-blasting machine.In order to solve the above technical problems, the technical solution adopted in the present invention is as follows：
A kind of rotating disc type shot-blasting machine, it is characterised in that it includes：Circular cleaning chamber, the inside of the cleaning chamber is provided with
First rotating disk, first rotating disk is provided with second rotating disk and two friction rotating wheels, wherein, second rotating disk is located at
The center of first rotating disk, two friction rotating wheels are symmetricly set on the both sides of second rotating disk and with described the
Two rotating disk frictional connections, are connected with the suspender member that ball blast workpiece is treated for hanging in the friction rotating wheel；The cleaning chamber
Impeller head is installed, the ball blast mouthful of the impeller head is towards the upper surface of first rotating disk, described first on the side wall of side
The upper surface of rotating disk forms ball blast station near the region of the impeller head, and the upper surface of first rotating disk is away from the ball blast
The region of device forms feeding station；Bucket elevator and shot-sand separator, first rotating disk are provided with above the cleaning chamber
Lower section be provided with the Ji Wancang of taper, the collection ball storehouse lower section is provided with horizontal auger conveyor；Wherein：The horizontal helical feed
The charging aperture of device is connected with the discharging opening of the Ji Wancang, discharging opening and the bucket elevator of the horizontal auger conveyor
The connection of lower end charging aperture, the upper end discharging opening of the bucket elevator is connected with the charging aperture of the shot-sand separator, described
The discharging opening of shot-sand separator is connected with the impeller head.
As a further improvement on the present invention, the first rotating blade drive and second are installed on the roof of the cleaning chamber
Rotating blade drive, wherein：First rotating blade drive is connected with first rotating disk and drives first rotating disk to revolve
Turn, second rotating blade drive is connected with second rotating disk and drives second turntable rotation；When described first turn
When disk drive device drives first turntable rotation, two friction rotating wheels alternately pass in and out the ball blast station and described
Feeding station；When second rotating blade drive drives second turntable rotation, two friction rotating wheels are in institute
The friction for stating the second rotating disk drives lower generation to reversely rotate.
As a further improvement on the present invention, the size of first rotating disk matches with the size of the cleaning chamber, institute
State the first rotating disk and second rotating disk is arranged concentrically.
As a further improvement on the present invention, first rotating disk is provided with several stream balls through first rotating disk
Hole.
As a further improvement on the present invention, the outside of the cleaning chamber is provided with deduster, on the side wall of the cleaning chamber
Labyrinth type dedusting inlet scoop is provided with, the dedusting inlet scoop is connected through airduct with the deduster.
As a further improvement on the present invention, it is coated with wear plate on the inwall of the cleaning chamber.
As a further improvement on the present invention, the side wall of the cleaning chamber is provided with AD.
Compared with prior art, by setting first rotating disk and two the second rotating disks, the present invention not only realizes friendship
For loading and unloading, and realize and workpiece is rotated in scale removal process, it effectively improves cleaning efficiency, ensure that cleaning
Quality.
Brief description of the drawings
Fig. 1 is present invention structural representation in one embodiment；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 1 to Fig. 3 includes that cleaning chamber 1, the first rotating disk 2, the second rotating disk 3, friction rotating wheel 4, impeller head 5, bucket type are carried
Rise machine 6, shot-sand separator 7, collection ball storehouse 8, horizontal auger conveyor 9, the first rotating blade drive 10, the second rotating blade drive
11st, deduster 12, ball blast station 2a and feeding station 2b.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real to enable the above objects, features and advantages of the present invention more obvious understandable
The present invention is further detailed explanation to apply mode.
Refer to as shown in Figures 1 to 3, in a specific embodiment, rotating disc type shot-blasting machine proposed by the present invention includes clear
The parts such as reason room 1, impeller head 5, bucket elevator 6, shot-sand separator 7, collection ball storehouse 8, horizontal auger conveyor 9, deduster 12.
The cleaning chamber 1 is circle, is internally provided with the first rotating disk 2.In the present embodiment, the area of first rotating disk 2
It is roughly equal with the area of the cleaning chamber 1.
First rotating disk 2 is provided with second rotating disk 3 and two friction rotating wheels 4.Wherein, second rotating disk 3
Be arranged concentrically with first rotating disk 2, two it is described friction rotating wheel 4 be symmetricly set on second rotating disk 3 both sides and
With the frictional connection of the second rotating disk 3, be connected with the friction rotating wheel 4 for hang workpiece for clearance suspender member (not
Diagram).
Two impeller heads 5 are installed, two ball blasts of the impeller head 5 mouthful are on the side wall of the side of the cleaning chamber 1
Towards the upper surface of first rotating disk 2.The upper surface of first rotating disk 2 is formed with throwing near the region of the impeller head 5
Ball station 2a, the upper surface of first rotating disk 2 is formed with feeding station 2b away from the region of the impeller head 5.
In the present embodiment, the first rotating blade drive 10 is installed on the roof of the cleaning chamber 1 and the second rotating disk drives
Device 11.Wherein：First rotating blade drive 10 is connected with first rotating disk 2 and drives first rotating disk 2 to rotate,
Second rotating blade drive 11 is connected with second rotating disk 3 and drives second rotating disk 3 to rotate.
When first rotating blade drive 10 drives first rotating disk 2 to rotate, two friction rotating wheels 4 are handed over
For the turnover ball blast station 2a and feeding station 2b.When second rotating blade drive 11 drives second rotating disk
During 3 rotation, two friction rotating wheels 4 produce reverse rotation in the case where the friction of second rotating disk 3 drives.
The top of the cleaning chamber 1 is provided with bucket elevator 6 and shot-sand separator 7, and the lower section of first rotating disk 2 is provided with
The collection ball storehouse 8 of taper, the lower section in the collection ball storehouse 8 is provided with horizontal auger conveyor 9.Wherein：The horizontal auger conveyor 9
Charging aperture is connected with the discharging opening in the collection ball storehouse 8, discharging opening and the bucket elevator 6 of the horizontal auger conveyor 9
The connection of lower end charging aperture, the upper end discharging opening of the bucket elevator 6 is connected with the charging aperture of the shot-sand separator 7, institute
The discharging opening for stating shot-sand separator 7 is connected with the impeller head 5.
The course of work of the rotating disc type shot-blasting machine that the present invention is provided is as follows：
(1) first rotating disk 2 is adjusted to initial position by the first rotating blade drive 10, first, so that described in one
Friction rotating wheel 4 is located at the ball blast station 2a, and another described friction rotating wheel 4 is located at the feeding station 2b.
(2), workpiece for clearance is hung to the suspender member positioned at the friction rotating wheel 4 of feeding station 2b.First turn
Disk drive device 10 drives the first rotating disk 2 to rotate, and is hung with the friction rotating wheel 4 of workpiece for clearance and enters in ball blast area 2a, work
The high speed ball sand cleaning that part is sprayed in ball blast area 2a by impeller head 5.
In scale removal process, the second rotating blade drive 11 drives the rotation of the second rotating disk 3 reverse so as to band dynamic friction rotating wheel 4
Rotation so that the surface of workpiece is cleaned out in all directions.At the same time, another workpiece for clearance is hung to feeding
In friction rotating wheel 4 in station 2b.
(3), when the friction rotating wheel 4 for being hung with the workpiece for cleaning out is rotated back to feeding station 2b from ball blast area 2a
When, the workpiece for cleaning out is removed rapidly, and the workpiece for clearance of another is hung to the hanging of the friction rotating wheel 4
On part, to implement the cleaning work of next round.
It can be seen that, by setting first rotating disk and two the second rotating disks, the present invention can not only realize the alternating of workpiece
Loading and unloading, and cause that workpiece constantly rotates in scale removal process.It effectively improves cleaning efficiency and cleaning quality.
After ball sand in cleaning chamber 1 flows into collection ball storehouse 8 below from the first rotating disk 2, horizontal spiral transferring is sequentially passed through
Transmission, the lifting of bucket elevator 6 of device 9 are sent, subsequently into shot-sand separator 7 to remove dust therein, after dust
Ball sand eventually return in impeller head 5 realize recycling through the outlet of shot-sand separator 7.
In the present embodiment, multiple stream ball holes are equipped with first rotating disk 2, the ball sand on the first rotating disk 2 is through the stream
Ball hole is flowed into the collection ball storehouse 8.
The deduster 12 is arranged on the outside of cleaning chamber 1, and the side wall of the cleaning chamber of cleaning chamber 1 is provided with labyrinth type dedusting
Inlet scoop, the dedusting inlet scoop is connected through airduct with the deduster 12.The deduster 12 can in time extract cleaning chamber 1 out
Interior dust, its lifting impeller blasting quality.
In the present embodiment, in order to prevent the inwall of cleaning chamber 1 by high speed ball sand abrasion, the inwall overlying of the cleaning chamber 1
It is stamped the wear plate (not shown) that steel plate or elastomeric material are made.
In the present embodiment, the side wall of the cleaning chamber 1 is provided with AD (not shown), can be to clear by AD energy
Part inside reason room 1 carries out on-call maintenance.
The description with certain particularity detailed enough has been carried out to the present invention above.Ordinary skill in art
Personnel it should be understood that what the description in embodiment was merely exemplary, before without departing from true spirit and scope of the present invention
Put make it is all change should all belong to protection scope of the present invention.Scope of the present invention is by described power
What sharp claim was defined, rather than what is limited by the foregoing description in embodiment.
Claims (7)
1. a kind of rotating disc type shot-blasting machine, it is characterised in that it includes：
Circular cleaning chamber, the inside of the cleaning chamber is provided with the first rotating disk, and first rotating disk is provided with second rotating disk
And two friction rotating wheels, wherein, second rotating disk is located at the center of first rotating disk, two friction rotating wheels pair
Title be arranged on second rotating disk both sides and with the second rotating disk frictional connection, be connected with use in the friction rotating wheel
The suspender member of ball blast workpiece is treated in hanging；
Impeller head is installed, the ball blast mouthful of the impeller head is towards first rotating disk on the side wall of the side of the cleaning chamber
Upper surface, the upper surface of first rotating disk forms ball blast station near the region of the impeller head, first rotating disk it is upper
Surface forms feeding station away from the region of the impeller head；
Bucket elevator and shot-sand separator are provided with above the cleaning chamber, the collection of taper is provided with below first rotating disk
Ball storehouse, the collection ball storehouse lower section is provided with horizontal auger conveyor；Wherein：
The charging aperture of the horizontal auger conveyor is connected with the discharging opening of the Ji Wancang, and the horizontal auger conveyor goes out
Material mouth is connected with the lower end charging aperture of the bucket elevator, the upper end discharging opening of the bucket elevator and the ball sand separation
The charging aperture connection of device, the discharging opening of the shot-sand separator is connected with the impeller head.
2. rotating disc type shot-blasting machine as claimed in claim 1, it is characterised in that first turn is provided with the roof of the cleaning chamber
Disk drive device and the second rotating blade drive, wherein：
First rotating blade drive is connected with first rotating disk and drives first turntable rotation, second rotating disk
Drive device is connected with second rotating disk and drives second turntable rotation；
When first rotating blade drive drives first turntable rotation, two friction rotating wheels alternately pass in and out institute
State ball blast station and the feeding station；
When second rotating blade drive drives second turntable rotation, two friction rotating wheels are described second
The friction of rotating disk drives lower generation to reversely rotate.
3. rotating disc type shot-blasting machine as claimed in claim 1, it is characterised in that the size of first rotating disk and the cleaning chamber
Size match, first rotating disk and second rotating disk are arranged concentrically.
4. rotating disc type shot-blasting machine as claimed in claim 1, it is characterised in that first rotating disk is provided with several through institute
State the stream ball hole of the first rotating disk.
5. rotating disc type shot-blasting machine as claimed in claim 1, it is characterised in that：The outside of the cleaning chamber is provided with deduster, institute
The side wall for stating cleaning chamber is provided with labyrinth type dedusting inlet scoop, and the dedusting inlet scoop is connected through airduct with the deduster.
6. rotating disc type shot-blasting machine as claimed in claim 1, it is characterised in that：Wear-resisting shield is coated with the inwall of the cleaning chamber
Plate.
7. rotating disc type shot-blasting machine as claimed in claim 1, it is characterised in that the side wall of the cleaning chamber is provided with AD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156789.3A CN106826574A (en) | 2017-03-16 | 2017-03-16 | A kind of rotating disc type shot-blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156789.3A CN106826574A (en) | 2017-03-16 | 2017-03-16 | A kind of rotating disc type shot-blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106826574A true CN106826574A (en) | 2017-06-13 |
Family
ID=59144614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710156789.3A Pending CN106826574A (en) | 2017-03-16 | 2017-03-16 | A kind of rotating disc type shot-blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826574A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378797A (en) * | 2017-08-02 | 2017-11-24 | 李江 | A kind of rotating disc type shot-blasting machine |
| CN107414687A (en) * | 2017-08-11 | 2017-12-01 | 江苏龙城铸造机械科技有限公司 | A kind of shot-blast cleaning machine for possessing automatic loading/unloading function |
| CN107685292A (en) * | 2017-09-20 | 2018-02-13 | 江苏龙城铸造机械科技有限公司 | A kind of axial workpiece Special shot blast machine |
| CN114851086A (en) * | 2022-05-06 | 2022-08-05 | 上海金范机械铸造有限公司 | Shot blasting machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611640A (en) * | 1968-12-17 | 1971-10-12 | Abrasive Dev | Abrading machines |
| CN101652225A (en) * | 2007-06-22 | 2010-02-17 | 新东工业株式会社 | Shot-treating apparatus |
| CN201645268U (en) * | 2010-03-09 | 2010-11-24 | 庞丕杰 | Multi-station hanging hook turntable type shot blasting machine |
| CN102962775A (en) * | 2012-11-28 | 2013-03-13 | 青岛双星铸造机械有限公司 | Lifting hook and rotating disc type reinforced shot blasting cleaning machine |
| CN203680085U (en) * | 2013-12-10 | 2014-07-02 | 重庆明治百通机械制造有限公司 | Rotating door of numerical control shot blasting machine |
| CN205342830U (en) * | 2015-12-17 | 2016-06-29 | 江苏龙城铸造机械科技有限公司 | Tank car abrator |
| CN205465758U (en) * | 2016-03-02 | 2016-08-17 | 中山市创丰铝制品五金有限公司 | Shot blasting machine |
| CN206653279U (en) * | 2017-03-16 | 2017-11-21 | 江苏龙城铸造机械科技有限公司 | A kind of rotating disc type shot-blasting machine |
-
2017
- 2017-03-16 CN CN201710156789.3A patent/CN106826574A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611640A (en) * | 1968-12-17 | 1971-10-12 | Abrasive Dev | Abrading machines |
| CN101652225A (en) * | 2007-06-22 | 2010-02-17 | 新东工业株式会社 | Shot-treating apparatus |
| CN201645268U (en) * | 2010-03-09 | 2010-11-24 | 庞丕杰 | Multi-station hanging hook turntable type shot blasting machine |
| CN102962775A (en) * | 2012-11-28 | 2013-03-13 | 青岛双星铸造机械有限公司 | Lifting hook and rotating disc type reinforced shot blasting cleaning machine |
| CN203680085U (en) * | 2013-12-10 | 2014-07-02 | 重庆明治百通机械制造有限公司 | Rotating door of numerical control shot blasting machine |
| CN205342830U (en) * | 2015-12-17 | 2016-06-29 | 江苏龙城铸造机械科技有限公司 | Tank car abrator |
| CN205465758U (en) * | 2016-03-02 | 2016-08-17 | 中山市创丰铝制品五金有限公司 | Shot blasting machine |
| CN206653279U (en) * | 2017-03-16 | 2017-11-21 | 江苏龙城铸造机械科技有限公司 | A kind of rotating disc type shot-blasting machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378797A (en) * | 2017-08-02 | 2017-11-24 | 李江 | A kind of rotating disc type shot-blasting machine |
| CN107378797B (en) * | 2017-08-02 | 2023-08-18 | 常州泰盛机械设备有限公司 | Turntable type shot blasting machine |
| CN107414687A (en) * | 2017-08-11 | 2017-12-01 | 江苏龙城铸造机械科技有限公司 | A kind of shot-blast cleaning machine for possessing automatic loading/unloading function |
| CN107685292A (en) * | 2017-09-20 | 2018-02-13 | 江苏龙城铸造机械科技有限公司 | A kind of axial workpiece Special shot blast machine |
| CN114851086A (en) * | 2022-05-06 | 2022-08-05 | 上海金范机械铸造有限公司 | Shot blasting machine |
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Legal Events
| 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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 224100 Dalong Industrial Park, Xi Tuan Town, Dafeng District, Yancheng City, Jiangsu Applicant after: JIANGSU LONGCHENG CASTING MACHINERY TECHNOLOGY Co.,Ltd. Address before: 224125 Dalong Industrial Park, Xi Tuan Town, Yancheng City, Jiangsu Applicant before: JIANGSU LONGCHENG CASTING MACHINERY TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |