CN212508168U - Well cleaning tool - Google Patents

Abstract

The utility model relates to a well burnisher, including the lantern ring and dust collection box, the lantern ring inboard is equipped with solid fixed ring through the bearing housing, the welding of lantern ring one side has hollow block, hollow block top is connected with dust conveying pipe through the preformed hole, dust conveying pipe periphery is located hollow block top and is provided with the air exhauster through the bolt, it is provided with the crutcher to lie in the air exhauster top in the dust conveying pipe, it is provided with the motor through the support to lie in crutcher top in the dust conveying pipe, there is telescopic connection pipe at dust conveying pipe top through threaded connection, the telescopic connection pipe other end is connected with the dust collection box. The utility model discloses clean effectual, have the effect of prevention jam, be fit for being extensively promoted and used.

Description

Well cleaning tool

Technical Field

The utility model relates to an oil well technical field, concretely relates to well burnisher.

Background

The well is when personnel exploit the oil, utilizes the drill rod to bore the hole of being connected the oil of taking out, and when oil exploitation drilling, the drill rod can produce a large amount of detritus sediment because of drilling, and at present, when the well drilling, personnel do not all carry out timely clearance to the detritus sediment to the following drawback easily exists: 1. the crushed stone slag directly falls into the petroleum well to be exploited to pollute petroleum, thereby greatly reducing the purity of the petroleum; 2. if a large piece of broken stone is generated during drilling, the well is easy to be blocked to influence exploitation; to this end, we propose a wellbore cleaning tool.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to overcome at least one of the deficiencies of the prior art and to provide a wellbore cleaning tool.

In order to realize the technical scheme, the utility model discloses a following technical scheme:

the utility model provides a well burnisher, includes the lantern ring and dust collection box, the lantern ring inboard is equipped with solid fixed ring through bearing housing, the welding of lantern ring one side has hollow block, hollow block top is connected with defeated dirt pipe through the preformed hole, defeated dirt pipe periphery is located hollow block top and is provided with the air exhauster through the bolt, it is provided with the crudely crushing sword to lie in the air exhauster top in the defeated dirt intraductal, it is provided with the motor through the support to lie in crudely crushing sword top in the defeated dirt intraductal, there is telescopic connection pipe at defeated dirt pipe top through threaded connection, the telescopic connection pipe other end is.

Furthermore, the fixed ring is internally adhered with anti-abrasion silica gel.

Furthermore, a rope buckle is welded at one side of the dust conveying pipe at the top of the hollow block.

Furthermore, the air exhaust end of the exhaust fan is connected with the stainless steel suction head through a dust conveying pipe and a suction tube, and the air exhaust end of the exhaust fan is positioned in the dust collection box through the dust conveying pipe and a telescopic connecting pipe.

Further, the driving end of the motor is connected with the mincing knife.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up the lantern ring, solid fixed ring and cable knot, utilize solid fixed ring card cover in the drilling rod periphery, utilize lantern ring stationary phase to close dust absorption mechanism for when solid fixed ring follows the drilling rod and carries out rotary drilling, the lantern ring is not influenced, utilizes cable knot so that personnel carry out the tie knot with the rope, with the stationarity of the hollow block of control lantern ring one side, thereby by a wide margin promotion the stationarity of this mechanism.

2. Through setting up air exhauster, stirring garrulous sword and motor, utilize the air exhauster suction rubble sediment to utilize motor drive to stir garrulous sword and stir the bits of broken stone of great piece, thereby the efficient has promoted the anti-clogging nature of this mechanism.

3. Through setting up flexible connecting pipe and dust collection box, utilize the elasticity of flexible connecting pipe to the personnel adjust according to the degree of depth cooperation of well drilling, and utilize the dust collection box to collect the ballast, so that personnel centralized processing, thereby the efficient has promoted the collection convenience of this mechanism.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a well cleaning tool according to the present invention.

Fig. 2 is a schematic top view of a wellbore cleaning tool according to the present invention.

Fig. 3 is a detailed structure diagram of the collar and the fixing ring of the borehole cleaning tool according to the present invention.

In the figure: 1. a collar; 2. a fixing ring; 3. a hollow block; 4. a dust conveying pipe; 5. an exhaust fan; 6. a mincing knife; 7. a telescopic connecting pipe; 8. a dust collection box; 10. a suction tube; 11. a stainless steel suction head; 12. a rope buckle; 13. an electric motor.

Detailed Description

In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "inner," "upper," "lower," and the like, refer to an orientation or a state relationship based on that shown in the drawings, which is for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific situation.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, a well burnisher, including lantern ring 1 and dust collection box 8, 1 inboard of lantern ring is equipped with solid fixed ring 2 through the bearing housing, 1 one side welding of lantern ring has hollow block 3, there is dust conveying pipe 4 at hollow block 3 top through the preformed hole connection, dust conveying pipe 4 periphery is located hollow block 3 top and is provided with air exhauster 5 through the bolt, it is provided with crudely crushing sword 6 to be located 5 tops of air exhauster in dust conveying pipe 4, it is provided with motor 13 through the support to be located crudely crushing sword 6 top in dust conveying pipe 4, there is telescopic connection pipe 7 at dust conveying pipe 4 top through threaded connection, the telescopic connection pipe 7 other end is connected with dust collection box 8.

Wherein, 2 inboard glutinous abrasionproof silica gel that are equipped with of solid fixed ring.

In the embodiment, as shown in fig. 1, the abrasion-proof silica gel is used to prevent abrasion between the fixing ring 2 and the drill bit.

Wherein, the top of the hollow block 3 is welded with a rope buckle 12 at one side of the dust conveying pipe 4.

In this embodiment, as shown in fig. 1 and 2, the rope buckle 12 is used to facilitate the person to tie the rope buckle for stretching and contracting, so as to control the stability of the hollow block 3.

Wherein, 5 convulsions ends of air exhauster are connected with stainless steel suction head 11 through dust conveying pipe 4 and suction tube 10, 5 air-out ends of air exhauster are located dust collection box 8 through dust conveying pipe 4 and flexible connecting pipe 7.

In this embodiment, as shown in fig. 1, the crushed stone is sucked by a suction fan 5.

Wherein, the driving end of the motor 13 is connected with the mincing knife 6.

In the embodiment, as shown in fig. 1, the motor 13 is used to drive the mincing knife 6 to mince larger broken stones, so as to avoid blockage, and a protective cover is arranged outside the motor 13 to avoid damage to the motor 13.

It should be noted that, the utility model relates to a well burnisher, in operation, the personnel are with this mechanism through 2 solid fixed in the drill bit periphery of solid fixed ring, install the drill bit again, simultaneously, the personnel are detained the rope tie on rope buckle 12, connect air exhauster 5 and motor 13 external power supply again, begin the well drilling, at this moment, the personnel open air exhauster 5 and motor 13, air exhauster 5 will be through suction tube 10 and the 11 suction debris of stainless steel suction head, get into dust collection box 8 through expansion joint pipe 7 by dust conveying pipe 4 transmission again, when the well drilling is more and more dark, expansion joint pipe 7 will extend along with the degree of depth of well, and simultaneously, the personnel control hollow block 3 through the rope buckle 12 of rope tie and carry out the position that the rotation control will aspirate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A wellbore cleaning tool comprising a collar (1) and a dust bin (8), characterized in that: the utility model discloses a dust collection device, including lantern ring (1), bearing housing, hollow block (3) one side welding, hollow block (3) top is connected with defeated dirt pipe (4) through the preformed hole, defeated dirt pipe (4) periphery is located hollow block (3) top and is provided with air exhauster (5) through the bolt, it is provided with crudely stirring sword (6) to lie in air exhauster (5) top in defeated dirt pipe (4), it is provided with motor (13) through the support to lie in crudely stirring sword (6) top in defeated dirt pipe (4), there is telescopic connection pipe (7) at defeated dirt pipe (4) top through threaded connection, the telescopic connection pipe (7) other end is connected with dust collection box (8).

2. A wellbore cleaning tool according to claim 1, wherein: the fixed ring (2) is internally adhered with anti-abrasion silica gel.

3. A wellbore cleaning tool according to claim 1, wherein: and a rope buckle (12) is welded at one side of the top of the hollow block (3) positioned on the dust conveying pipe (4).

4. A wellbore cleaning tool according to claim 1, wherein: the exhaust end of the exhaust fan (5) is connected with the stainless steel suction head (11) through the dust conveying pipe (4) and the suction tube (10), and the air outlet end of the exhaust fan (5) is located in the dust collection box (8) through the dust conveying pipe (4) and the telescopic connecting pipe (7).

5. A wellbore cleaning tool according to claim 1, wherein: the driving end of the motor (13) is connected with the mincing knife (6).

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