CN202491182U - Shot blasting machine for inner wall of steel pipe - Google Patents
Shot blasting machine for inner wall of steel pipe Download PDFInfo
- Publication number
- CN202491182U CN202491182U CN2012200698950U CN201220069895U CN202491182U CN 202491182 U CN202491182 U CN 202491182U CN 2012200698950 U CN2012200698950 U CN 2012200698950U CN 201220069895 U CN201220069895 U CN 201220069895U CN 202491182 U CN202491182 U CN 202491182U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- shot blasting
- impeller head
- blasting machine
- wall
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a shot blasting machine for an inner wall of a steel pipe. The shot blasting machine comprises a movable sealing chamber, an impeller head and dust removers, wherein the impeller head is located in the movable sealing chamber; the shot blasting machine is provided with a first movable support and a second movable support used for supporting the steel pipe; the shot blasting machine further comprises a pill slag separator and a lifting machine, and the pill slag separator and the lifting machine are respectively provided with dust removal ports; the shot blasting machine is characterized in that a blasting port of the impeller head is inclined on one side of the central line of the steel pipe on the first movable support and the second movable support. According to the utility model, the blasting port of the impeller head is close to the inner wall of the blast steel pipe, the blasting effect is good, and the cleaning quality and the cleaning efficiency of the steel pipe are improved.
Description
Technical field
The utility model relates to a kind of shot-blast cleaning machine, in particular for the shot blasting machine for inner wall of steel tube that the steel pipe inwall is cleared up.
Background technology
The impeller head of some shot blasting machine for inner wall of steel tube is thrown and is beaten distance on the steel pipe center line at present, and it is undesirable that effect is beaten in throwing; It is short that the material that the impeller head shell adopts is thrown the time of beating, and service life is low; Adopt a deduster dedusting, steel pipe length is long and the caliber difference is big, and the air quantity and the blast difference that require with ball pulp separator, elevator in the steel pipe are big, and dust removing effects can not get guaranteeing.
The utility model content
In order to overcome the shortcoming of above-mentioned prior art existence, the purpose of the utility model is to provide a kind of shot blasting machine for inner wall of steel tube, and its throwing mouth is near with the steel pipe inwall distance that throwing is beaten, and throwing is beaten effective.
In order to address the above problem, the utility model adopts following technical scheme: a kind of shot blasting machine for inner wall of steel tube comprises movable sealing chamber, impeller head; Also comprise deduster; It is indoor that said impeller head is positioned at movable sealing; This shot-blast cleaning machine also is provided with and is used for first of supporting steel pipe and moves support, second and move support; Also comprise ball pulp separator, elevator, and be respectively equipped with the dedusting mouth on the ball pulp separator, elevator; The throwing mouth of said impeller head relatively is placed into first and moves center line one side that the steel pipe in the support is moved in support, second.
Further technical scheme as the utility model:
This shot blasting machine for inner wall of steel tube, said deduster are provided with two, are designated as first deduster, second deduster respectively, and the dedusting working end of first deduster is corresponding with the interior position of described steel pipe; The dedusting working end of second deduster connects the dedusting mouth of ball pulp separator, the dedusting mouth of elevator respectively.
This shot blasting machine for inner wall of steel tube, described impeller head comprises the shell that high-strength manganese steel is processed.
The beneficial effect of the utility model is: because the throwing mouth of its impeller head is positioned at a side of steel pipe center line, so throw mouthful and throw the steel pipe inwall distance of beating closely, throwing is beaten effective, helps improving steel pipe cleaning quality and efficient; Adopt two dedusters respectively in the steel pipe with ball pulp separator, elevator dedusting, dedusting is easy to regulate; The impeller head shell adopts high-strength manganese steel to process, and impelling rebounds to the shot on the steel pipe inwall on the impeller head, impeller head surface abrasion resistance, shock-resistant, long service life.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further explanation:
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the vertical view of the utility model embodiment;
Fig. 3 is the left view of the utility model embodiment;
Among the figure: 1 ground; 2 walking mechanisms; 3 hydraulic systems; 4 pill conveying machine structure left socles; 5 pill conveying machine structure right supports; 6 pill conveying machine structures; 61 driven rollers; 62 driven vollers; 63 send the ball belt; 64 links; 7 ball pulp separators; 8 bullet control device; Movable sealing chambers 9; 10 impeller heads; 101 throw mouth, and 11 first move support; 12 steel pipes; 13 second move support; 14 first dedusters; 15 times ball mechanism racks; 16 times ball belt rollers; 17 times ball mechanisms; 18 longitudinal spiral conveyers; 19 elevators; 20 platform ladder railings; Auger conveyor before 21 ball slags separate; 22 second dedusters.
The specific embodiment
Like Fig. 1,2, shown in 3, this shot blasting machine for inner wall of steel tube integral body is arranged on the ground 1, and mainly comprises movable sealing chamber 9, impeller head 10; Comprise that also walking mechanism 2, hydraulic system 3, time ball mechanism 17, longitudinal spiral conveyer 18, elevator 19, ball slag separate preceding auger conveyor 21, ball pulp separator 7, bullet control device 8, pill conveying machine structure 6.Its impeller head 10 is positioned at movable sealing chamber 9.This shot-blast cleaning machine also is provided with and is used for first of supporting steel pipe 12 and moves and support 11, second and move and support 13.Be respectively equipped with the dedusting mouth on ball pulp separator 7, the elevator 19.
Pill conveying machine structure 6 comprises driven roller 61, driven voller 62, send ball belt 63, link 64, and this pill conveying machine structure is a prior art, and detailed structure repeats no more.
Go back to ball mechanism 17, comprise back the ball belt, return ball belt roller 16; This time ball mechanism 17 is arranged on back on the ball mechanism rack 15.This part technology is a prior art also, repeats no more.
The platform ladder railing 20 of this shot blasting machine for inner wall of steel tube also is a prior art.
The throwing mouth 101 of the impeller head 10 of this shot blasting machine for inner wall of steel tube relatively is placed into first and moves center line one side that the steel pipe 12 in the support 13 is moved in support 11, second, and is as shown in Figure 3.Because the impeller head of shot blasting machine for inner wall of steel tube 10 ball blast directions are axial along steel pipe 12; The bullet of dishing out is the parabola throwing and gets on steel pipe 12 inwalls; So when throwing mouth 101 is partial to steel pipe center line one side; Reduced distances is beaten in the throwing of throwing between mouth 101 and the steel pipe inwall, throws sound the night watches ideal and efficient height.
The impeller head 10 of this shot blasting machine for inner wall of steel tube comprises the shell that high-strength manganese steel is processed.
This shot blasting machine for inner wall of steel tube also comprises first deduster 14, second deduster 22.The dedusting working end of first deduster 14 is corresponding with described steel pipe 12 interior positions, is used for dedusting in the steel pipe.The dedusting working end of second deduster 22 connects the dedusting mouth of ball pulp separator 7, the dedusting mouth of elevator 19 respectively, is used for the dedusting in ball pulp separator, the elevator.Two dedusters can be regulated control according to work requirements separately.
In conjunction with Fig. 1 the course of work of this shot blasting machine for inner wall of steel tube is described:
During work, hydraulic system 3 work, the hydraulic oil of carrying through conduit under fluid pressure drives impeller head 10 work on the pill conveying machine structure 6; Drive impeller head 10 in walking mechanism 2 and move, impeller head 10 continuous throwings are beaten steel pipe 12 inwalls, and steel pipe 12 inwalls move support 11 and second first and move rotation continuously under the driving of support 13; Constantly throw and beat the steel pipe inner wall surface, the bullet that falls from left to right flows along steel pipe inwall foot, and the steel pipe outlet is flowed out from the right side; Fall back returning on the ball belt in the ball mechanism 17, drive bullet and foreign material and move from right to left, fall in the longitudinal spiral conveyer 18 from left end; Bullet and foreign material get into the bottom of elevator 19 under the driving of helical blade, and elevator 19 rises to the top of elevator 19, conveying worm 21 before action of centrifugal force falls into the separation of ball slag with bullet and foreign material; Fall into ball pulp separator 7 through helical feed bullet and foreign material; Isolate satisfactory bullet and drop to and send on the ball belt 63, constantly flow to impeller head 10 and dish out, isolated foreign material flow out to assemble through 7 outlets of ball pulp separator to be handled; When impeller head 10 when steel pipe 12 left ends move to steel pipe 12 right-hand members, steel pipe 12 is thrown and is played the cleaning completion.Walking mechanism 2 is walking to the right under the drive of drive motors, and drive pill conveying machine structure 6 and the impeller head 10 on it move right, and assurance steel pipe 12 length directions are thrown to be beaten.The dedusting when returning ball of 14 pairs of steel pipe 12 inwalls of first deduster, dedustings in 22 pairs of elevators 19 of second deduster, the ball pulp separator 7.
Claims (3)
1. a shot blasting machine for inner wall of steel tube comprises movable sealing chamber, impeller head; Also comprise deduster; It is indoor that said impeller head is positioned at movable sealing; This shot-blast cleaning machine also is provided with and is used for first of supporting steel pipe and moves support, second and move support; Also comprise ball pulp separator, elevator, and be respectively equipped with the dedusting mouth on the ball pulp separator, elevator; It is characterized in that: the throwing mouth of said impeller head relatively is placed into first and moves center line one side that the steel pipe in the support is moved in support, second.
2. a kind of shot blasting machine for inner wall of steel tube according to claim 1 is characterized in that: said deduster is provided with two, is designated as first deduster, second deduster respectively, and the dedusting working end of first deduster is corresponding with the interior position of described steel pipe; The dedusting working end of second deduster connects the dedusting mouth of ball pulp separator, the dedusting mouth of elevator respectively.
3. a kind of shot blasting machine for inner wall of steel tube according to claim 2 is characterized in that: described impeller head comprises the shell that high-strength manganese steel is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200698950U CN202491182U (en) | 2012-03-01 | 2012-03-01 | Shot blasting machine for inner wall of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200698950U CN202491182U (en) | 2012-03-01 | 2012-03-01 | Shot blasting machine for inner wall of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491182U true CN202491182U (en) | 2012-10-17 |
Family
ID=46997424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200698950U Expired - Fee Related CN202491182U (en) | 2012-03-01 | 2012-03-01 | Shot blasting machine for inner wall of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491182U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440586A (en) * | 2014-11-29 | 2015-03-25 | 济南大学 | Steel tube inner wall shot blasting cleaning machine |
| CN106956221A (en) * | 2016-01-08 | 2017-07-18 | 上海图博可特石油管道涂层有限公司 | The inner surface treatment device and processing method of petroleum drilling and mining tubing |
| CN107116475A (en) * | 2017-05-27 | 2017-09-01 | 肇庆市端州区图恩斯科技有限公司 | Sand-blasting machine for power transmission shaft |
-
2012
- 2012-03-01 CN CN2012200698950U patent/CN202491182U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440586A (en) * | 2014-11-29 | 2015-03-25 | 济南大学 | Steel tube inner wall shot blasting cleaning machine |
| CN106956221A (en) * | 2016-01-08 | 2017-07-18 | 上海图博可特石油管道涂层有限公司 | The inner surface treatment device and processing method of petroleum drilling and mining tubing |
| CN107116475A (en) * | 2017-05-27 | 2017-09-01 | 肇庆市端州区图恩斯科技有限公司 | Sand-blasting machine for power transmission shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20150301 |
|
| EXPY | Termination of patent right or utility model |