CN109227409A - A kind of sand blasting system quick-replaceable abrasive material auxiliary body - Google Patents

A kind of sand blasting system quick-replaceable abrasive material auxiliary body Download PDF

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Publication number
CN109227409A
CN109227409A CN201811257285.1A CN201811257285A CN109227409A CN 109227409 A CN109227409 A CN 109227409A CN 201811257285 A CN201811257285 A CN 201811257285A CN 109227409 A CN109227409 A CN 109227409A
Authority
CN
China
Prior art keywords
abrasive material
support frame
storage bin
rotary shaft
auxiliary body
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
Application number
CN201811257285.1A
Other languages
Chinese (zh)
Inventor
王涛
范建华
张佳
吴学珍
徐晓旻
宋卫国
陈桦
章丽娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI TUBE-COTE PETROLEUM PIPE COATING Co Ltd
Original Assignee
SHANGHAI TUBE-COTE PETROLEUM PIPE COATING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI TUBE-COTE PETROLEUM PIPE COATING Co Ltd filed Critical SHANGHAI TUBE-COTE PETROLEUM PIPE COATING Co Ltd
Priority to CN201811257285.1A priority Critical patent/CN109227409A/en
Publication of CN109227409A publication Critical patent/CN109227409A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Road Repair (AREA)

Abstract

The present invention relates to a kind of sand blasting system quick-replaceable abrasive material auxiliary bodies, it is arranged on storage bin support frame, storage bin support frame supports storage bin, sand blasting system quick-replaceable abrasive material auxiliary body includes charging horn mouth, blanking pipe, discharge port, pilot pin, rotary shaft and pipeline support frame, charging horn mouth and discharge port are connected to the both ends of blanking pipe, rotary shaft is connected to the middle and lower part position of blanking pipe, pipeline support frame upper end is connected to the upper position of blanking pipe, pipeline support frame lower end connects on the rotary shaft, rotary shaft is arranged on storage bin support frame, it can be rotated on storage bin support frame, pilot pin is arranged on the rotary shaft, for locking position of the rotary shaft on storage bin support frame, there are working position and inoperative position in sand blasting system quick-replaceable abrasive material auxiliary body on storage bin support frame.The configuration of the present invention is simple, easy to use, when use, significantly reduces the labor intensity of worker, and substantially reduces the time of replacement abrasive material.

Description

A kind of sand blasting system quick-replaceable abrasive material auxiliary body
Technical field
The present invention relates to a kind of sand blasting system supplementary structures, assist more particularly, to a kind of sand blasting system quick-replaceable abrasive material Mechanism.
Background technique
In the exploitation and transport process of petroleum crude oil due to corrosive medium or stress corrosion etc., petroleum pipeline will lead to It even perforates from internal burn into, to cause serious economic loss and environmental pollution.With oil exploitation and the development transported And increasingly strict environmental requirement, inner coating as good aseptic technic on petroleum pipeline using it is more and more extensive with Generally.Carrying out interior blasting treatment to petroleum pipeline is essential pretreatment procedure before inner coating coats, the height of sandblasting quality The low quality for directly affecting final inner coating product quality.Existing sand blasting system replacement abrasive material is the mill that will first operate in system Material is transported to high aerial storage bin by belt and bucket elevator system, then the abrasive material in storage bin is put into sandblasting by valve In tank, then by the sandblasting valve of sand-spraying pot lower part release abrasive material (due to the limitation of sand-spraying pot down space, can only artificial splicing, Haul), abrasive material is connect by artificial one bag of bag and then is transported;Abrasive material is put into sand-spraying pot from storage bin again by clear complete tank abrasive material, this Then new abrasive material is added up to abrasive materials whole in clear complete system in sample into system again.Labor in this way with changing system abrasive material worker Fatigue resistance is very big, and time-consuming long, generally causes halt production 24 hours or more.For mitigate worker labor intensity, and shorten spray The used time of sand system conversion abrasive material, it is therefore desirable to a kind of sand blasting system quick-replaceable abrasive material auxiliary body, to solve the problems, such as this.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of sand blasting system is quick Abrasive material auxiliary body is replaced, the sand blasting system of petroleum pipeline inner coating production is mainly used in.Auxiliary system provided by the invention The labor intensity of worker can be mitigated when sand blasting system replacement abrasive material in the production of petroleum pipeline inner coating, and shorten sand blasting system Replace the used time of abrasive material.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of sand blasting system quick-replaceable abrasive material auxiliary body is arranged on storage bin support frame, the storage bin support Frame support storage bin, the sand blasting system quick-replaceable abrasive material auxiliary body include charging horn mouth, blanking pipe, discharge port, Pilot pin, rotary shaft and pipeline support frame, the charging horn mouth and discharge port are connected to the both ends of blanking pipe, described Rotary shaft is connected to the middle and lower part position of blanking pipe, and the pipeline support frame upper end is connected to the upper position of blanking pipe, institute State the connection of pipeline support frame lower end on the rotary shaft, the rotary shaft is arranged on storage bin support frame, can support in storage bin It is rotated on frame, the pilot pin is arranged on the rotary shaft, for locking position of the rotary shaft on storage bin support frame, the spray There are working position and inoperative position in sand system quick-replaceable abrasive material auxiliary body on storage bin support frame.
Further, setting discharging horn mouth below the storage bin.
Further, the valve of control discharging is equipped in the discharging horn mouth.
Further, in working position, the rotary shaft is turned to for the sand blasting system quick-replaceable abrasive material auxiliary body The charging horn mouth is placed exactly in below discharging horn mouth, and the charging horn mouth is connected to each other with discharging horn mouth.
Further, the sand blasting system quick-replaceable abrasive material auxiliary body is at inoperative position, the rotary shaft rotation To the charging horn mouth far from discharging horn mouth.
Further, the charging horn mouth highest point and the bell-mouthed lowest point of discharging are in same level On.
Further, the bell-mouthed import of the charging is towards surface, the bell-mouthed outlet direction of discharging just under Side, the bell-mouthed maximum gauge of charging are equal with the bell-mouthed maximum gauge of discharging.
Further, the angle of the discharge port and blanking pipe is 120-160 °.
Further, when the sand blasting system quick-replaceable abrasive material auxiliary body is mounted on storage bin support frame, the rotation Shaft is vertical direction, and the blanking pipe is arranged relative to the ground inclination where storage bin support frame, and the feeder pipe The angle on road and ground is 40-70 °.
Further, the storage bin support frame is equipped with jack, and the rotary shaft is equipped with a jack, the pilot pin Across the jack stated in rotary shaft and be inserted on storage bin support frame jack when lock rotary shaft on storage bin support frame Position.
When needing to rotate the position of sand blasting system quick-replaceable abrasive material auxiliary body, pilot pin is first extracted, it then will rotation When shaft turns to formulation position, then pilot pin is passed through into the jack stated in rotary shaft and is inserted on storage bin support frame slotting Hole, and then lock position of the rotary shaft on storage bin support frame.
In the present invention, charging horn mouth, blanking pipe, discharge port, pilot pin, rotary shaft, pipeline support frame are all made of and set It is auxiliary to fabricate into the replacement abrasive material by modes such as welding, riveting, screw fixations for the steel pipe fitting and steel construction for determining dimensions Help mechanism.
The replacement abrasive material auxiliary body is mounted on sandblasting storage bin support frame when use.
When not needing replacement abrasive material, mechanism is rotated to by inoperative position by rotary shaft, is fixed by pilot pin. The mechanism does not interfere with the normal operation of sand blasting system in inoperative position.
When sand blasting system replaces abrasive material, mechanism is rotated to by working position by rotary shaft, is fixed by pilot pin. Replace abrasive material when open storage bin valve, abrasive material by replacement abrasive material auxiliary body it is direct under connect abrasive material to ground bag in, grind Material is no longer pass through sand-spraying pot releasing;Cooperate forklift workability, very convenient, fast the abrasive material in system all can be cleared out, transported It walks.The auxiliary body is rotated into inoperative position again after the completion of replacement abrasive material.
Compared with prior art, the configuration of the present invention is simple, easy to use, the labour that when use significantly reduces worker is strong Degree, and substantially reduce the time of replacement abrasive material.After this sand blasting system quick-replaceable abrasive material auxiliary body, sandblasting is replaced The system abrasive material used time can control in 4 hours.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (not installing) when sand blasting system quick-replaceable abrasive material auxiliary body of the present invention does not install;
Fig. 2 is that sand blasting system quick-replaceable abrasive material auxiliary body of the present invention is mounted on front view structure on storage bin support and shows It is intended to (inoperative position);
Fig. 3 is that sand blasting system quick-replaceable abrasive material auxiliary body of the present invention is mounted on side view structure on storage bin support and shows It is intended to (inoperative position);
Fig. 4 is that sand blasting system quick-replaceable abrasive material auxiliary body of the present invention is mounted on front view structure on storage bin support and shows It is intended to (working position);
Fig. 5 is that sand blasting system quick-replaceable abrasive material auxiliary body of the present invention is mounted on side view structure on storage bin support and shows It is intended to (working position).
In figure: 1 being charging horn mouth, 2 be blanking pipe, 3 be discharge port, 4 be pilot pin, 5 be rotary shaft, 6 be pipeline Support frame 7 is discharging horn mouth, 8 be storage bin, 9 be storage bin support frame.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
With reference to Fig. 1-Fig. 5, a kind of sand blasting system quick-replaceable abrasive material auxiliary body is arranged on storage bin support frame 9, storage Feed bin support frame 9 support storage bin 8, sand blasting system quick-replaceable abrasive material auxiliary body include charging horn mouth 1, blanking pipe 2, Discharge port 3, pilot pin 4, rotary shaft 5 and pipeline support frame 6, charging horn mouth 1 and discharge port 3 are connected to blanking pipe 2 Both ends, rotary shaft 5 is connected to the middle and lower part position of blanking pipe 2, on 6 upper end of pipeline support frame is connected in blanking pipe 2 Position, 6 lower end of pipeline support frame are connected in rotary shaft 5, and rotary shaft 5 is arranged on storage bin support frame 9, can be in storage bin branch It is rotated on support 9, pilot pin 4 is arranged in rotary shaft 5, for locking position of the rotary shaft 5 on storage bin support frame 9, sprays There are working position and inoperative position in sand system quick-replaceable abrasive material auxiliary body on storage bin support frame 9.
Wherein, setting discharging horn mouth 7 below storage bin 8.The interior valve for being equipped with control discharging of the horn mouth 7 that discharges.
In working position, rotary shaft 5 turns to charging horn mouth 1 just position for sand blasting system quick-replaceable abrasive material auxiliary body In 7 lower section of discharging horn mouth, and feeds horn mouth 1 and be connected to each other with discharging horn mouth 7.Sand blasting system quick-replaceable abrasive material auxiliary machine For structure at inoperative position, rotary shaft 5 turns to charging horn mouth 1 far from discharging horn mouth 7.
Wherein, the lowest point of charging 1 highest point of horn mouth and the horn mouth 7 that discharges is in same level.Feed loudspeaker Towards surface, the outlet for the horn mouth 7 that discharges feeds the maximum gauge and discharging loudspeaker of horn mouth 1 towards underface for the import of mouth 1 The maximum gauge of mouth 7 is equal.The angle of discharge port 3 and blanking pipe 2 is 120-160 °.Sand blasting system quick-replaceable abrasive material is auxiliary When mechanism being helped to be mounted on storage bin support frame 9, rotary shaft 5 is vertical direction, and blanking pipe 2 is relative to 9 institute of storage bin support frame Ground inclination setting, and the angle on blanking pipe 2 and ground is 40-70 °.
Wherein, storage bin support frame 9 is equipped with jack, and rotary shaft 5 is equipped with a jack, and pilot pin 4 passes through and states rotary shaft 5 On jack and be inserted on storage bin support frame 9 jack when lock position of the rotary shaft 5 on storage bin support frame 9.
When needing to rotate the position of sand blasting system quick-replaceable abrasive material auxiliary body, pilot pin 4 is first extracted, it then will rotation When shaft 5 turns to formulation position, then pilot pin 4 is passed through on jack and the insertion storage bin support frame 9 stated in rotary shaft 5 Jack, and then lock position of the rotary shaft 5 on storage bin support frame 9.
Charging horn mouth, blanking pipe, discharge port, pilot pin, rotary shaft, pipeline support frame are all made of and are sized specification Steel pipe fitting and steel construction, by the way that welding, riveting, screw be fixed etc., modes fabricate into the replacement abrasive material auxiliary body.
The replacement abrasive material auxiliary body is mounted on sandblasting storage bin support frame when use.
When not needing replacement abrasive material, mechanism is rotated to by inoperative position by rotary shaft, is fixed by pilot pin. The mechanism does not interfere with the normal operation of sand blasting system in inoperative position.
When sand blasting system replaces abrasive material, mechanism is rotated to by working position by rotary shaft, is fixed by pilot pin. Replace abrasive material when open storage bin valve, abrasive material by replacement abrasive material auxiliary body it is direct under connect abrasive material to ground bag in, grind Material is no longer pass through sand-spraying pot releasing;Cooperate forklift workability, very convenient, fast the abrasive material in system all can be cleared out, transported It walks.The auxiliary body is rotated into inoperative position again after the completion of replacement abrasive material.
Sand blasting system quick-replaceable abrasive material auxiliary body structure is simple in the present embodiment, easy to use, and when use subtracts significantly The light labor intensity of worker, and substantially reduce the time of replacement abrasive material.It is auxiliary using this sand blasting system quick-replaceable abrasive material After helping mechanism, the replacement sand blasting system abrasive material used time can be controlled in 4 hours.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention. Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be of the invention Within protection scope.

Claims (10)

1. a kind of sand blasting system quick-replaceable abrasive material auxiliary body is arranged on storage bin support frame (9), the storage bin support Frame (9) supports storage bin (8), which is characterized in that the sand blasting system quick-replaceable abrasive material auxiliary body includes charging horn mouth (1), blanking pipe (2), discharge port (3), pilot pin (4), rotary shaft (5) and pipeline support frame (6), the charging horn mouth (1) both ends of blanking pipe (2) are connected to discharge port (3), the rotary shaft (5) is connected in blanking pipe (2) Lower portion, pipeline support frame (6) upper end are connected to the upper position of blanking pipe (2), pipeline support frame (6) lower end It is connected on rotary shaft (5), the rotary shaft (5) is arranged on storage bin support frame (9), can be on storage bin support frame (9) Rotation, the pilot pin (4) is arranged on rotary shaft (5), for locking position of the rotary shaft (5) on storage bin support frame (9) It sets, there are working position and inoperative position in the sand blasting system quick-replaceable abrasive material auxiliary body on storage bin support frame (9).
2. a kind of sand blasting system quick-replaceable abrasive material auxiliary body according to claim 1, which is characterized in that the storing Setting discharging horn mouth (7) below storehouse (8).
3. a kind of sand blasting system quick-replaceable abrasive material auxiliary body according to claim 1, which is characterized in that the discharging The valve of control discharging is equipped in horn mouth (7).
4. a kind of sand blasting system quick-replaceable abrasive material auxiliary body according to claim 2, which is characterized in that the sandblasting In working position, the rotary shaft (5) turns to the charging horn mouth (1) just position for system quick-replaceable abrasive material auxiliary body Below discharging horn mouth (7), and the charging horn mouth (1) is connected to each other with discharging horn mouth (7).
5. a kind of sand blasting system quick-replaceable abrasive material auxiliary body according to claim 2, which is characterized in that the sandblasting At inoperative position, it is separate that the rotary shaft (5) turns to the charging horn mouth (1) for system quick-replaceable abrasive material auxiliary body It discharges horn mouth (7).
6. a kind of sand blasting system quick-replaceable abrasive material auxiliary body according to claim 2, which is characterized in that the charging The lowest point of horn mouth (1) highest point and discharging horn mouth (7) is in same level.
7. a kind of sand blasting system quick-replaceable abrasive material auxiliary body according to claim 2, which is characterized in that the charging The import of horn mouth (1) is towards surface, and the outlet of discharging horn mouth (7) is towards underface, the charging horn mouth (1) Maximum gauge it is equal with the discharging maximum gauge of horn mouth (7).
8. a kind of sand blasting system quick-replaceable abrasive material auxiliary body according to claim 2, which is characterized in that the discharging Mouth (3) and the angle of blanking pipe (2) are 120-160 °.
9. a kind of sand blasting system quick-replaceable abrasive material auxiliary body according to claim 2, which is characterized in that the sandblasting When system quick-replaceable abrasive material auxiliary body is mounted on storage bin support frame (9), the rotary shaft (5) is vertical direction, described Blanking pipe (2) is arranged relative to the ground inclination where storage bin support frame (9), and the blanking pipe (2) and ground Angle is 40-70 °.
10. a kind of sand blasting system quick-replaceable abrasive material auxiliary body according to claim 1, which is characterized in that the storage Feed bin support frame (9) is equipped with jack, and the rotary shaft (5) is equipped with a jack, and the pilot pin (4) passes through and states rotary shaft (5) rotary shaft (5) are locked when jack on and the jack being inserted on storage bin support frame (9) on storage bin support frame (9) Position.
CN201811257285.1A 2018-10-26 2018-10-26 A kind of sand blasting system quick-replaceable abrasive material auxiliary body Pending CN109227409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811257285.1A CN109227409A (en) 2018-10-26 2018-10-26 A kind of sand blasting system quick-replaceable abrasive material auxiliary body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811257285.1A CN109227409A (en) 2018-10-26 2018-10-26 A kind of sand blasting system quick-replaceable abrasive material auxiliary body

Publications (1)

Publication Number Publication Date
CN109227409A true CN109227409A (en) 2019-01-18

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CN201811257285.1A Pending CN109227409A (en) 2018-10-26 2018-10-26 A kind of sand blasting system quick-replaceable abrasive material auxiliary body

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202547347U (en) * 2012-05-09 2012-11-21 郑州京华耐火材料实业有限公司 Electric arc furnace feeding device
US20130072094A1 (en) * 2011-09-16 2013-03-21 Keith Eliason Wet Abrasive Blasting System with Self-Venting Assembly
CN206485858U (en) * 2016-12-28 2017-09-12 广州广重分离机械有限公司 A kind of tripper structure
CN206569521U (en) * 2017-01-04 2017-10-20 陈飚 A kind of storage bin
CN107555062A (en) * 2017-08-31 2018-01-09 无锡林科服饰有限公司 Blanking pipe
CN209223855U (en) * 2018-10-26 2019-08-09 上海图博可特石油管道涂层有限公司 Sand blasting system quick-replaceable abrasive material auxiliary body

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130072094A1 (en) * 2011-09-16 2013-03-21 Keith Eliason Wet Abrasive Blasting System with Self-Venting Assembly
CN202547347U (en) * 2012-05-09 2012-11-21 郑州京华耐火材料实业有限公司 Electric arc furnace feeding device
CN206485858U (en) * 2016-12-28 2017-09-12 广州广重分离机械有限公司 A kind of tripper structure
CN206569521U (en) * 2017-01-04 2017-10-20 陈飚 A kind of storage bin
CN107555062A (en) * 2017-08-31 2018-01-09 无锡林科服饰有限公司 Blanking pipe
CN209223855U (en) * 2018-10-26 2019-08-09 上海图博可特石油管道涂层有限公司 Sand blasting system quick-replaceable abrasive material auxiliary body

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