CN211422618U

CN211422618U - Rotary fracturing sand blower

Info

Publication number: CN211422618U
Application number: CN201922446977.7U
Authority: CN
Inventors: 邹积鹏; 樊景文; 田广玉
Original assignee: DAQING HONGXIANGYU TECHNOLOGY CO LTD
Current assignee: DAQING HONGXIANGYU TECHNOLOGY CO LTD
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-04
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a rotation type fracturing sand blaster relates to the sand blaster field, comprising a main body, the one end surface of main part is provided with the connector, the other end surface of main part is provided with the installation pipe, the slotted hole has been seted up to the outer wall of main part, the outer wall of installation pipe has all been seted up threadedly, the inside of main part is provided with the pulley spindle, the one end surface of pulley spindle is provided with interior sleeve pipe, interior sheathed tube inside is provided with sliding sleeve and nozzle. Through the setting of pulley shaft, the pulley shaft is of value to rotating inner casing, can improve the effect of using when using, and is convenient for control the sand blaster when using, is of value to opening the sliding sleeve, and through the setting of protective layer, the protective layer is of value to the use of protection sprinkler, can prevent that the sand blaster from producing the condition such as oxidation when long-time use to life-span when the extension sand blaster, the effect of using is better for traditional mode.

Description

Rotary fracturing sand blower

Technical Field

The utility model relates to a sand blaster field, concretely relates to rotation type fracturing sand blaster.

Background

In the middle of current oil gas field exploitation, the sandblaster often can be used, the sliding sleeve formula sandblaster that construction technology adopted such as present oil gas field fracturing, acidizing water injection all adopts the bowling to open the sliding sleeve, the mode that the sliding sleeve was opened in the weak current response carries out the opening technology of passageway class instrument, but current sandblaster outside often can receive the condition such as oxidation rust in long-time use, effect when influencing the use easily, and there is certain inconvenience when current sandblaster uses, for this reason, we provide a rotation type fracturing sandblaster.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a rotary fracturing sand blower which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rotation type fracturing sand blaster, includes the main part, the one end surface of main part is provided with the connector, the other end surface of main part is provided with the installation pipe, the slotted hole has been seted up to the outer wall of main part, the outer wall of installation pipe is all seted up threadedly, the inside of main part is provided with the pulley spindle, the one end surface of pulley spindle is provided with interior sleeve pipe, interior sheathed tube inside is provided with sliding sleeve and nozzle, the sliding sleeve is located the top of nozzle, the outer wall of main part is provided with the protective layer, the inside of protective layer is provided with waterproof layer, anti-oxygen layer, insulating layer and bottom basic unit, the waterproof layer is located the top on anti-oxygen layer, the anti-oxygen layer is located the top of.

Preferably, be provided with the hexagonal screw between main part and the connector, the one end surface of main part can be dismantled through one side surface of hexagonal screw and connector and be connected, be provided with the cross screw between main part and the installation pipe, the other end surface of main part can be dismantled through the one end surface of cross screw and installation pipe and be connected.

Preferably, a sliding groove is formed between the main body and the pulley shaft, the inner wall of the main body is movably connected with the peripheral outer surface of the pulley shaft through the sliding groove, a screw shaped like a Chinese character 'mi' is arranged between the pulley shaft and the inner sleeve, and the outer surface of one end of the pulley shaft is detachably connected with the outer surface of one end of the inner sleeve through the screw shaped like a Chinese character 'mi'.

Preferably, the mounting pipe and the thread are machined, and the main body and the slot hole are machined.

Preferably, a fixing groove is formed between the inner sleeve and the sliding sleeve, and the inner wall of the inner sleeve is detachably connected with the outer wall of the sliding sleeve through the fixing groove.

Preferably, a strong glue is arranged between the main body and the protective layer, and the outer wall of the main body is fixedly connected with the outer surface of the rear end of the protective layer through the strong glue.

Preferably, the protective layer, the waterproof layer, the anti-oxygen layer, the heat insulation layer and the bottom base layer are all formed by being compounded through machining, and the protective layer, the waterproof layer, the anti-oxygen layer, the heat insulation layer and the bottom base layer are of an integrally formed structure.

Compared with the prior art, the utility model discloses following beneficial effect has: this rotation type fracturing sand blaster, through the setting of pulley shaft, the pulley shaft is of value to rotating inner casing pipe, can improve the effect of using when using, and is convenient for control the sand blaster when using, is of value to opening the sliding sleeve, through the setting of protective layer, the protective layer is of value to the use of protection sprinkler, can prevent that the sand blaster from producing the circumstances such as oxidation when long-time use, thereby life-span when extension sand blaster, the effect of using is better for traditional mode.

Drawings

FIG. 1 is a schematic view of the overall structure of a rotary fracturing sand blaster of the present invention;

fig. 2 is an internal structure view of a rotary fracturing sand blaster main body 1 of the utility model;

fig. 3 is an external structural view of a rotary fracturing sand blaster main body 1 of the utility model;

fig. 4 is the structure diagram of the utility model relates to a rotation type fracturing sand blaster waterproof layer 11.

In the figure: 1. a main body; 2. a connector; 3. installing a pipe; 4. a slot; 5. a thread; 6. a pulley shaft; 7. an inner sleeve; 8. a sliding sleeve; 9. a nozzle; 10. a protective layer; 11. a waterproof layer; 12. an oxygen resistant layer; 13. A thermal insulation layer; 14. a bottom base layer.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-4, a rotary fracturing sand blaster, comprises a main body 1, the one end surface of main body 1 is provided with connector 2, the other end surface of main body 1 is provided with installation pipe 3, slotted hole 4 has been seted up to the outer wall of main body 1, screw thread 5 has all been seted up to the outer wall of installation pipe 3, the inside of main body 1 is provided with pulley shaft 6, the one end surface of pulley shaft 6 is provided with interior sleeve pipe 7, the inside of interior sleeve pipe 7 is provided with sliding sleeve 8 and nozzle 9, sliding sleeve 8 is located the top of nozzle 9, the outer wall of main body 1 is provided with protective layer 10, the inside of protective layer 10 is provided with waterproof layer 11, oxygen-resistant layer 12, insulating layer 13 and bottom basic unit 14, waterproof layer 11 is located the top of oxygen-resistant layer 12, oxygen-resistant layer 12 is.

Further, be provided with the hexagonal screw between main part 1 and the connector 2, the one end surface of main part 1 can be dismantled through the one side surface of hexagonal screw with connector 2 and be connected, is provided with the cross screw between main part 1 and the installation pipe 3, and the other end surface of main part 1 can be dismantled through the one end surface of cross screw with installation pipe 3 and be connected, and installation pipe 3 is of value to sand blaster and other equipment and advances to be connected the installation.

Further, be provided with the spout between main part 1 and the loose pulley 6, the inner wall of main part 1 all is through spout and loose pulley 6 surface swing joint all around, be provided with rice word screw between loose pulley 6 and interior sleeve pipe 7, the one end surface of loose pulley 6 can be dismantled with interior sleeve pipe 7's one end surface through rice word screw and be connected, loose pulley 6 is of value to rotating interior sleeve pipe 7, can improve the effect of using when using, and be convenient for control the sand blaster when using, be of value to opening sliding sleeve 8.

Furthermore, the installation pipe 3 and the thread 5 are machined, the main body 1 and the slotted hole 4 are machined, and the thread 5 is beneficial to the fixed installation of the installation pipe 3.

Further, be provided with the fixed slot between interior sleeve pipe 7 and the sliding sleeve 8, interior sleeve pipe 7's inner wall passes through fixed slot and 8 outer wall releasable connection of sliding sleeve, and sliding sleeve 8 is of value to the pipe-line tool and opens.

Furthermore, a strong glue is arranged between the main body 1 and the protective layer 10, the outer wall of the main body 1 is fixedly connected with the outer surface of the rear end of the protective layer 10 through the strong glue, the protective layer 10 is beneficial to protecting the use of the sprinkler, and the condition that the sand blaster is oxidized and the like can be prevented when the sprinkler is used for a long time, so that the service life of the sand blaster is prolonged.

Further, all form through the machining complex between protective layer 10 and waterproof layer 11, anti oxygen layer 12, insulating layer 13 and the bottom basic unit 14, and protective layer 10 and waterproof layer 11, anti oxygen layer 12, insulating layer 13 and bottom basic unit 14 are integrated into one piece structure, and anti oxygen layer 12 is favorable to preventing that the sand blaster from producing the oxidation.

It should be noted that, the utility model relates to a rotation type fracturing sand blaster, when using, install through screw thread 5 on the installation pipe 3 and other equipment are connected, pulley shaft 6 is of value to rotating sliding sleeve 8, can improve the effect of using when using, and be convenient for control the sand blaster when using, be of value to opening sliding sleeve 8, protective layer 10 is of value to the use of protection sprinkler, can prevent the condition such as sand blaster production oxidation when long-time use, thereby prolong the life-span of sand blaster, anti-oxygen layer 12 is of value to preventing that the sand blaster from producing the oxidation, insulating layer 13 is of value to preventing that the sand blaster from appearing the condition that inside is heated, and is comparatively practical.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rotation type fracturing sand blaster, includes main part (1), its characterized in that: the outer surface of one end of the main body (1) is provided with a connector (2), the outer surface of the other end of the main body (1) is provided with an installation pipe (3), the outer wall of the main body (1) is provided with a slotted hole (4), the outer wall of the installation pipe (3) is provided with threads (5), the inner part of the main body (1) is provided with a pulley shaft (6), the outer surface of one end of the pulley shaft (6) is provided with an inner sleeve (7), the inner part of the inner sleeve (7) is provided with a sliding sleeve (8) and a nozzle (9), the sliding sleeve (8) is positioned above the nozzle (9), the outer wall of the main body (1) is provided with a protective layer (10), the inner part of the protective layer (10) is provided with a waterproof layer (11), an oxygen-resistant layer (12), a heat-insulating layer (13) and a, the anti-oxidation layer (12) is positioned above the heat insulation layer (13), and the heat insulation layer (13) is positioned above the bottom base layer (14).

2. The rotary frac sandblaster as claimed in claim 1, wherein: be provided with the hexagonal screw between main part (1) and connector (2), the one end surface of main part (1) can be dismantled through the one side surface of hexagonal screw and connector (2) and be connected, be provided with the cross screw between main part (1) and installation pipe (3), the other end surface of main part (1) can be dismantled through the one end surface of cross screw and installation pipe (3) and be connected.

3. The rotary frac sandblaster as claimed in claim 1, wherein: be provided with the spout between main part (1) and loose pulley shaft (6), the inner wall of main part (1) all is through spout and loose pulley shaft (6) surface swing joint all around, be provided with the rice word screw between loose pulley shaft (6) and interior sleeve pipe (7), the one end surface of loose pulley shaft (6) can be dismantled through the rice word screw and the one end surface of interior sleeve pipe (7) and be connected.

4. The rotary frac sandblaster as claimed in claim 1, wherein: the mounting pipe (3) and the thread (5) are machined, and the main body (1) and the slotted hole (4) are machined.

5. The rotary frac sandblaster as claimed in claim 1, wherein: a fixing groove is formed between the inner sleeve (7) and the sliding sleeve (8), and the inner wall of the inner sleeve (7) is detachably connected with the outer wall of the sliding sleeve (8) through the fixing groove.

6. The rotary frac sandblaster as claimed in claim 1, wherein: be provided with the super glue between main part (1) and protective layer (10), the outer wall of main part (1) all is through the rear end surface fixed connection of super glue and protective layer (10).

7. The rotary frac sandblaster as claimed in claim 1, wherein: the protective layer (10) and the waterproof layer (11), the anti-oxygen layer (12), the heat insulation layer (13) and the bottom base layer (14) are formed by combining through machining, and the protective layer (10), the waterproof layer (11), the anti-oxygen layer (12), the heat insulation layer (13) and the bottom base layer (14) are of an integrally formed structure.