CN204954643U - A vertical throwing ball processor system for pipe wall surface treatment - Google Patents
A vertical throwing ball processor system for pipe wall surface treatment Download PDFInfo
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- CN204954643U CN204954643U CN201520644885.9U CN201520644885U CN204954643U CN 204954643 U CN204954643 U CN 204954643U CN 201520644885 U CN201520644885 U CN 201520644885U CN 204954643 U CN204954643 U CN 204954643U
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Abstract
The utility model relates to a vertical throwing ball processor system for pipe wall surface treatment, the shot blast room adopts vertical structure, and area is little, throw the ball device in the cavity of shot blast room in being equipped with, throw the ball to the steel pipe inner wall and handle, the periphery of shot blast room still can be equipped with throws the ball device outward, can realize the processing to the steel pipe inside and outside wall simultaneously, throw the ball device including throwing ball head main part, it can supply the top of sandpipe to be equipped with the branch pit around supplying the sandpipe rotatory to throw ball head main part, handles the sand ball and upwards reachs when supplying the sandpipe top by the bottom that supplies the sandpipe is vertical, enters into the throwing ball head lobe piece position of throwing ball head main part through minute pit, throws out after with higher speed through rotatory throwing ball head lobe piece, and the treatment effeciency is high, the conditional sand ball pumps under sand ball pumping installations's effect, and along supplying the sandpipe to supply sand from lower to upper, back sand ball dependence self gravity of finishing dealing with can fall into sand ball recovery unit, and overall consumed energy is low, simple structure.
Description
Technical field
The utility model relates to a kind of shot blasting machine, be applicable to carry out Shot Blasting to steel pipe tube wall, be particularly useful for carrying out Shot Blasting to steel pipe inside and outside wall, specifically simultaneously, relate to a kind of vertical shot-blasting processor system for tube wall surface process, belong to steel pipe processing technology field.
Background technology
Steel pipe is widely applied to water supply field, and in order to extend the service life of steel pipe, preservative treatment is extremely important.
At present, more advanced a kind of anti-corrosion measure carries out plastic-coated process at steel pipe inside and outside wall exactly, needed to eliminate rust to the inside and outside wall of steel pipe before plastic-coated, due to pickling, the rust cleaning such as phosphatization mode environmental pollution is serious, and the steel pipe walls smoother after pickling, reduce the adhesive force of coating layer in steel pipe walls, so current before carrying out plastic-coated to steel pipe inside and outside wall, when needing to carry out processing of rust removing to steel pipe inside and outside wall, preferably the mode of eliminating rust is impeller blasting, be on the one hand because impeller blasting process can not to environment, but because in the process to steel pipe inside and outside wall impeller blasting, the roughness on steel pipe walls surface can be increased, thus strengthen coating layer to the adhesive force of steel pipe walls.
According to current impeller blasting technique, will eliminate rust to the inside and outside wall of steel pipe, usually need to adopt the shot-blasting machine equipment eliminated rust separately to the inside and outside wall of steel pipe respectively, carry out impeller blasting operation respectively to the inside and outside wall of steel pipe, the rust cleaning time is long, and efficiency is low.
In addition, although carry out the Technical comparing maturation of impeller blasting in the market to the outer wall of steel pipe, for not perfect to the technology of steel pipe inner wall impeller blasting.
Existing steel pipe inner wall shot-blast apparatus, usual employing motor driven liquid pressure station, Hydraulic Station drives the power transmission pattern of fluid motor-driven ball blast head, and due in ball blast process, steel pipe horizontal positioned, in order to take out of the sand of dishing out ball from the powerful air-flow of steel duct, just need powerful ventilation and dust removal equipment, so the mostly bulky needs of existing steel pipe inner wall shot-blast apparatus take larger hall space, and energy consumption height rust cleaning efficiency is low, especially for bigbore steel pipe.Existing horizontal steel pipe inner wall shot-blasting machine is in the process of carrying out inwall impeller blasting, and the sand ball when caliber is larger in pipe is not easily cleared up in time in ball blast process, affects recycling of sand ball.
Utility model content
Technical problem to be solved in the utility model is for above deficiency, a kind of vertical shot-blasting processor system for tube wall surface process is provided, Shot Blasting can be carried out to the inside and outside wall of steel pipe simultaneously, especially Shot Blasting is carried out to steel pipe inner wall effective, have that treatment effeciency is high, energy consumption is low, area of mill site is little, the simple advantage of structure.
Adopt after processor system of the present utility model processes, treatment effect is good, and steel pipe inside and outside wall all without attachments such as visible grease or dirt, oxide skin, iron rust and painting layers, shows uniform metallic luster.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of vertical shot-blasting processor system for tube wall surface process, comprise the shot blast room of vertical setting, it is characterized in that: be provided with at least one group in described shot blast room for peener in inside pipe wall surface-treated;
Described interior peener comprises ball blast head main body and supplies sandpipe, ball blast head main body is arranged at the top of the shot blast room of described vertical setting, for receive by for sandpipe from described interior peener lower bottom part send into for inside pipe wall surface-treated sand ball, and sand ball to be dished out in the horizontal direction.
A kind of prioritization scheme, described ball blast head main body is connected with power set, and power set are that axle rotates for driving ball blast head main body for sandpipe.
Another kind of prioritization scheme, described ball blast head main body is made up of ball blast head low bottom-disc, ball blast head top bottom-disc and the ball blast head lobe sheet be clipped between two chassis.
Another prioritization scheme, sandpipe top tube wall is provided with a point sand hole to described confession, for sandpipe from bottom to top through described ball blast head low bottom-disc, is delivered in the cavity be made up of ball blast head low bottom-disc and ball blast head top bottom-disc by sand ball through point sand hole.
Another prioritization scheme, has gap between the described top for sandpipe and ball blast head top bottom-disc, and described gap is used for sand ball being divided the ball blast head lobe sheet position delivering to ball blast head main body.
Further prioritization scheme, the shot blast room of described vertical setting is the cylinder-type cavity structure vertically arranged up and down, and described for sandpipe, in described shot blast room middle position, upper and lower vertical direction is arranged.
Further prioritization scheme, described power set are ball blast head drive motors;
The axle of ball blast head drive motors rotor is the tubular shafts of a hollow;
For sandpipe from bottom to top successively through tubular shafts and the ball blast head low bottom-disc of ball blast head drive motors rotor;
The tubular shafts of ball blast head drive motors rotor and ball blast head main body can rotate around for sandpipe.
Further prioritization scheme, the periphery of described shot blast room is provided with one or more groups outer peener, and described outer peener is for realizing the Shot Blasting to pipe outer wall surface.
Further prioritization scheme, the below of described shot blast room is provided with sand ball retracting device, and sand ball retracting device is provided with sand-returning pipe, by sand-returning pipe, the sand ball of recovery is delivered to sand ball pumping installations.
Further prioritization scheme, described sand ball pumping installations is provided with and send sandpipe, send one end of sandpipe to be communicated with for sandpipe, for being pumped to by sand ball for sandpipe.
Further prioritization scheme, described shot blast room is communicated with dust arrester, and dust arrester is used in shot blast room, forming negative pressure and filtering the rust dirt produced in shot blast room.
The utility model adopts above technical scheme, compared with prior art, has the following advantages: shot blast room adopts vertical structure, and floor space is little;
Be provided with interior peener in the cavity of shot blast room, the Shot Blasting to steel pipe inner wall can be realized;
The periphery of shot blast room also can be provided with outer peener, inside and outside peener acting in conjunction, can realize the process to steel pipe inside and outside wall simultaneously;
Peener comprises ball blast head main body, ball blast head main body can rotate around for sandpipe, top for sandpipe is provided with a point sand hole, when process sand ball is arrived for sandpipe top straight up by the bottom for sandpipe, the ball blast head lobe sheet position of ball blast head main body is entered into by point sand hole, dish out after being accelerated by the ball blast head lobe sheet rotated, treatment effeciency is high;
Process sand ball pumps under the effect of sand ball pumping installations, carries out confession sand from lower to upper along for sandpipe, and processed rear sand ball and relied on self gravitation can fall into sand ball retracting device, total consumed energy is low;
And structure is simple.
Adopt after processor system of the present utility model processes, treatment effect is good, and steel pipe inside and outside wall all without attachments such as visible grease or dirt, oxide skin, iron rust and painting layers, shows uniform metallic luster.
The spiral steel pipe of, diameter 900 millimeter long for Shot Blasting 12 meters, existing steel pipe shot blasting machine is divided into shot blasting machine for outer wall and inwall shot blasting machine, substep is needed to process steel pipe, when to outer wall of steel pipe process, the outer wall processor of general power 100kW needs the processing time of 30 minutes, when to steel pipe inner wall process, the inwall processor of general power 160kW needs 20 minutes, and that is whole steel pipe needs 50 minutes in the processing time in ball blast stage.Adopt shot blasting machine system of the present invention, inside and outside wall simultaneously ball blast time general power be 130kW, the same steel pipe of Shot Blasting only needs 15 minutes, and the time only has original 30%, and power consumption also only has original 31%.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Accompanying drawing 1 is vertical shot blasting machine system architecture schematic diagram in the utility model embodiment;
Accompanying drawing 2 is structural representations of peener in the utility model embodiment.
In figure,
1-shot blast room, 2-peener, the outer peener of 21-, peener in 22-, 23-ball blast head main body, 231-ball blast head lobe sheet, 232-ball blast head low bottom-disc, 233-ball blast head top bottom-disc, 234-top bottom-disc bearing, 235-ball blast head drive motors, 24-is for sandpipe, and 241-divides sand hole, 3-dust arrester, 31-cleaning shaft, 4-sand ball retracting device, 41-sand-returning pipe road, 5-sand ball pumping installations, 51-send sandpipe, and 52-enters sand hopper.
Detailed description of the invention
Embodiment 1, as shown in Figure 1, for the vertical shot-blasting processor system of tube wall surface process, shot blast room 1 is comprised, shot blast room 1 is the cylinder-type space structure of vertical placement, can be specifically on the ground or the cylinder-type structure of hollow that encloses of underground tube type material or construction material.
Described shot blast room 1 can adopt cylindric, also can adopt prismatic, is described in the present embodiment for cylindric shot blast room.
The axis of described shot blast room 1 is vertically arranged, and the axial height of shot blast room 1 is greater than the diameter of shot blast room 1 bottom surface.
The below of shot blast room 1 is provided with sand ball retracting device 4, and at least two-layer screen cloth different by aperture forms, for crossing the foreign material in filter sand ball.
Sand ball retracting device 4 is communicated with dust arrester 3, is communicated with between dust arrester 3 with sand ball retracting device 4 by cleaning shaft 31, and dust arrester 3 for forming negative pressure and filtering the rust dirt produced in shot blast room 1 in shot blast room 1.
Sand ball retracting device 4 is also communicated with sand ball pumping installations 5, is communicated with between sand ball pumping installations 5 with sand ball retracting device 4 by sand-returning pipe road 41, and the sand ball reclaimed in sand ball retracting device 4 delivers to entering in sand hopper 52 of sand ball pumping installations 5 through sand-returning pipe road 41.
It should be noted that, enter sand hopper 52 and also can be designed to structure integrally with sand ball retracting device, now sand-returning pipe road 41 just can omit, similar, also can, by sand ball pumping installations 5 and the structure being designed to one for sandpipe 24, sand pipeline 41 be now sent just can to omit.
Described processor system also comprises peener 2, peener 2 comprises interior peener 22, interior peener 22 is arranged in the cavity of shot blast room 1, for realizing the Shot Blasting of steel pipe inner wall, peener 2 also can comprise outer peener 21, outer peener 21 can be provided with one or more outer peener 21, and multiple outer peeners 21 are distributed on the periphery of shot blast room 1, for realizing the Shot Blasting of outer wall of steel pipe.
Peener 2 comprises for sandpipe 24, can be provided with many for sandpipe 24, be arranged in parallel for the axis of sandpipe 24 and shot blast room 1 side bus.
Be communicated with by sending sandpipe 51 with the pump discharge of sand ball pumping installations 5 for the bottom of sandpipe 24.Sand ball pumping installations 5 wherein can adopt hydraulic piston to promote to supply the structure of sand, and worm screw also can be adopted to rotate the structure supplying sand.
As shown in Figure 2, described peener 2 comprises ball blast head main body 23, and ball blast head main body 23 is arranged on the top for sandpipe 24, and can under the drive of power-equipment (as motor) for sandpipe 24 for axle rotates around for sandpipe 24.
Ball blast head main body 23 is made up of ball blast head low bottom-disc 232, ball blast head top bottom-disc 233 and the ball blast head lobe sheet 231 be clipped between two chassis, ball blast cavity is enclosed between ball blast head top bottom-disc 233 and ball blast head low bottom-disc 232, ball blast cavity is divided into horn-like cavity with low bottom-disc on ball blast head by adjacent two ball blast head lobe sheets 231, and the little head end of horn-like cavity is near the side at ball blast head main body 23 center.
Ball blast head main body 23 is connected with ball blast head drive motors 235, the axle of ball blast head drive motors 235 rotor is the tubular shafts of a hollow, for sandpipe 24 successively through the tubular shafts of ball blast head drive motors 235 rotor, ball blast head low bottom-disc 232, top bottom-disc bearing 234 is provided with for sandpipe 24 and the junction of ball blast head top bottom-disc 233, for ease of diagram for sandpipe 24 apex structure, in figure, ball blast head top bottom-disc 233 is drawn as transparence, for the tubular shafts of sandpipe 24 respectively by bearing and ball blast head drive motors 235 rotor, ball blast head low bottom-disc 232, ball blast head top bottom-disc 233 connects, the tubular shafts of ball blast head drive motors 235 rotor and ball blast head main body 23 can rotate around for sandpipe 24.
Ball blast head drive motors 235 stator is fixedly connected with for sandpipe 24 with fastening assembly by electric machine casing.
Ball blast head drive motors 235 rotor is fixedly connected with the upper low bottom-disc of ball blast head main body 23 by fastening assembly, so that rotor drives ball blast head main body 23 to rotate around for sandpipe 24.
Point sand hole 241 is had for sandpipe 24 top, sand hole 241 is divided to be positioned at the ball blast cavity of ball blast head main body 23, sand hole 241 is divided to be communicated with the ball blast cavity of ball blast head main body 23, sand ball is pumped rear along when supplying the bottom of sandpipe 24 up to arrive for sandpipe 24 top by sand ball pumping installations 5, entered into ball blast head lobe sheet 231 position of ball blast head main body 23 by point sand hole 241, dish out after being accelerated by the ball blast head lobe sheet 231 rotated.
Also top can be adopted to divide the mode of ball for sandpipe 24, that is: supply, between the top of sandpipe 24 and ball blast head top bottom-disc 233, there is gap, this gap is used for sand ball being divided ball blast head lobe sheet 231 position delivering to ball blast head main body 23, dishes out after being accelerated by the ball blast head lobe sheet 231 rotated.
In the present embodiment, interior peener 22 employing bottom is for ball mode, and outer peener 21 can adopt bottom for ball mode, commonly known in the art other also can be adopted to supply ball mode, as the mode for sand above ball blast head, just set forth no longer one by one at this.
The above is the citing of the utility model preferred forms, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.
Claims (10)
1. for a vertical shot-blasting processor system for tube wall surface process, comprise the shot blast room (1) of vertical setting, it is characterized in that: be provided with at least one group in described shot blast room (1) for peener (22) in inside pipe wall surface-treated;
Described interior peener (22) comprises ball blast head main body (23) and supplies sandpipe (24), ball blast head main body (23) is arranged at the top of the shot blast room (1) of described vertical setting, for receive by for sandpipe (24) from described interior peener (22) lower bottom part send into for inside pipe wall surface-treated sand ball, and sand ball to be dished out in the horizontal direction.
2. a kind of vertical shot-blasting processor system for tube wall surface process as claimed in claim 1, it is characterized in that: described ball blast head main body (23) is connected with power set, power set are for driving ball blast head main body (23) for sandpipe (24) for axle rotates.
3. a kind of vertical shot-blasting processor system for tube wall surface process as claimed in claim 2, is characterized in that: described ball blast head main body (23) is made up of ball blast head low bottom-disc (232), ball blast head top bottom-disc (233) and the ball blast head lobe sheet (231) be clipped between two chassis.
4. a kind of vertical shot-blasting processor system for tube wall surface process as claimed in claim 3, it is characterized in that: sandpipe (24) top tube wall is provided with a point sand hole (241) to described confession, for sandpipe (24) from bottom to top through described ball blast head low bottom-disc (232), sand ball is delivered to through point sand hole (241) in the cavity be made up of ball blast head low bottom-disc (232) and ball blast head top bottom-disc (233).
5. a kind of vertical shot-blasting processor system for tube wall surface process as claimed in claim 3, it is characterized in that: have gap between the described top for sandpipe (24) and ball blast head top bottom-disc (233), described gap is used for sand ball being divided ball blast head lobe sheet (231) position delivering to ball blast head main body (23).
6. a kind of vertical shot-blasting processor system for tube wall surface process as claimed in claim 1, it is characterized in that: the shot blast room (1) of described vertical setting is the cylinder-type cavity structure vertically arranged up and down, described for sandpipe (24), in described shot blast room (1) middle position, upper and lower vertical direction is arranged.
7. a kind of vertical shot-blasting processor system for tube wall surface process as claimed in claim 2, is characterized in that: described power set are ball blast head drive motors (235);
The axle of ball blast head drive motors (235) rotor is the tubular shafts of a hollow;
For sandpipe (24) from bottom to top successively through tubular shafts and the ball blast head low bottom-disc (232) of ball blast head drive motors (235) rotor;
The tubular shafts of ball blast head drive motors (235) rotor and ball blast head main body (23) can rotate around for sandpipe (24).
8. a kind of vertical shot-blasting processor system for tube wall surface process as claimed in claim 1, it is characterized in that: the periphery of described shot blast room (1) is provided with one or more groups outer peener (21), and described outer peener (21) is for realizing the Shot Blasting to pipe outer wall surface.
9. a kind of vertical shot-blasting processor system for tube wall surface process as claimed in claim 1, it is characterized in that: the below of described shot blast room (1) is provided with sand ball retracting device (4), sand ball retracting device (4) is provided with sand-returning pipe (41), by sand-returning pipe (41), the sand ball of recovery is delivered to sand ball pumping installations (5);
Described sand ball pumping installations (5) is provided with send sandpipe (51), send one end of sandpipe (51) to be communicated with for sandpipe (24), for being pumped to by sand ball for sandpipe (24).
10. a kind of vertical shot-blasting processor system for tube wall surface process as claimed in claim 1, it is characterized in that: described shot blast room (1) is communicated with dust arrester (3), dust arrester (3) for forming negative pressure and filtering the rust dirt produced in shot blast room (1) in shot blast room (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644885.9U CN204954643U (en) | 2015-08-25 | 2015-08-25 | A vertical throwing ball processor system for pipe wall surface treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644885.9U CN204954643U (en) | 2015-08-25 | 2015-08-25 | A vertical throwing ball processor system for pipe wall surface treatment |
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| CN204954643U true CN204954643U (en) | 2016-01-13 |
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| CN201520644885.9U Active CN204954643U (en) | 2015-08-25 | 2015-08-25 | A vertical throwing ball processor system for pipe wall surface treatment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127906A (en) * | 2015-08-25 | 2015-12-09 | 杨华杰 | Vertical shot blasting processing machine system for pipe wall surface processing and shot blasting processing method |
| WO2017080300A1 (en) * | 2015-11-12 | 2017-05-18 | 树贵明 | High-pressure pneumatic sand conveying type shot blasting treatment machine system and sand conveying method |
| CN113927490A (en) * | 2021-09-10 | 2022-01-14 | 杨雷 | Inner wall shot blasting machine for recovery-free nodular cast iron pipe |
-
2015
- 2015-08-25 CN CN201520644885.9U patent/CN204954643U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127906A (en) * | 2015-08-25 | 2015-12-09 | 杨华杰 | Vertical shot blasting processing machine system for pipe wall surface processing and shot blasting processing method |
| WO2017032296A1 (en) * | 2015-08-25 | 2017-03-02 | 树贵明 | Vertical shot blasting processing machine system for processing pipe wall surface and shot blasting processing method |
| CN105127906B (en) * | 2015-08-25 | 2019-02-12 | 杨华杰 | A kind of vertical shot-blasting processor system and Shot Blasting method for tube wall surface processing |
| WO2017080300A1 (en) * | 2015-11-12 | 2017-05-18 | 树贵明 | High-pressure pneumatic sand conveying type shot blasting treatment machine system and sand conveying method |
| CN113927490A (en) * | 2021-09-10 | 2022-01-14 | 杨雷 | Inner wall shot blasting machine for recovery-free nodular cast iron pipe |
| CN113927490B (en) * | 2021-09-10 | 2023-12-26 | 太谷县恒瑞工贸有限公司 | Inner wall shot blasting machine for recovery-free nodular cast iron pipe |
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