CN216260467U - Portable material stirring device for repairing casing damage well - Google Patents

Abstract

The utility model discloses a portable material stirring device for repairing a casing damage well, which comprises a stirring box with an opening at the top, wherein a cover plate is fixedly connected to the top of the stirring box, an obliquely arranged water inlet pipe is communicated and fixed to the right side of the stirring box, an extraction pump is fixedly connected to the bottom of the right side of the stirring box, an inlet end of the extraction pump is communicated and fixed to the bottom of the right side of the stirring box, a rectangular box with an opening at the right side is communicated and fixed to the left side of the stirring box, the inner wall of the bottom of the rectangular box is an inclined surface, and a conical feeding hopper is communicated and fixed to the top of the rectangular box. The stirring and stirring combined material stirring device is reasonable in design, facilitates automatic crushing operation of the agglomerated repairing materials during feeding, can effectively improve the stirring and mixing uniformity through the matching of crushing, stirring and stirring, can scrape the repairing materials adhered to the inner wall of the stirring box during stirring, reduces the amount of repairing material adhesion waste, and is beneficial to use.

Description

Portable material stirring device for repairing casing damage well

Technical Field

The utility model relates to the technical field of stirring equipment, in particular to a portable material stirring device for repairing a casing damage well.

Background

The well with the damaged casing is the casing damaged well, when the well is damaged, repairing operation needs to be carried out on the well, repairing materials need to be stirred and mixed in the casing damaged well repairing process, therefore, a stirring device needs to be used, in order to improve use convenience, after stirring and mixing are completed, the stirred repairing materials are mostly directly extracted through an extraction pump and conveyed through a pipeline, personnel do not need to lift and convey the stirred repairing materials, and use convenience is improved;

present portable material agitating unit, it has and is not convenient for carry out broken shortcoming to the material before the stirring mixes, its repair material is powdered mostly, place for a long time and appear the phenomenon of caking because of factors such as weather humidity easily, if not broken, it is inhomogeneous to cause the mixture easily, influence follow-up use, and be not convenient for stir the in-process of stirring about repair material and water, the stirring mixes the degree of consistency relatively poor, can not satisfy the user demand, synthesize above-mentioned condition and improve, therefore we have provided a casing damage well and have restoreed and use portable material agitating unit and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a portable material stirring device for repairing a casing damage well.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a portable material stirring device for repairing casing damage wells comprises a stirring box with an opening at the top, a cover plate is fixedly connected to the top of the stirring box, a water inlet pipe which is obliquely arranged is communicated and fixed to the right side of the stirring box, an extraction pump is fixedly connected to the bottom of the right side of the stirring box, an inlet end of the extraction pump is communicated and fixed to the bottom of the right side of the stirring box, a rectangular box with an opening at the right side is communicated and fixed to the left side of the stirring box, an inclined plane is arranged on the inner wall of the bottom of the rectangular box, a conical feed hopper is communicated and fixed to the top of the rectangular box, a crushing mechanism is rotatably mounted on the inner wall of the left side of the rectangular box, a driving motor is fixedly mounted on the left side of the rectangular box, the right end of an output shaft of the driving motor is fixedly connected with the left end of the crushing mechanism, a square rod is rotatably mounted at the bottom of the cover plate, a protection box is fixedly mounted at the bottom of the cover plate, and is sleeved on the square rod in a sealing manner, the right-hand member of rubbing crusher constructs extends to in the guard box and the first bevel gear of fixedly connected with, fixed cover is equipped with the second bevel gear who meshes with first bevel gear on the square pole, the slip cover is equipped with stirring mechanism on the square pole, stirring mechanism's right side is rotated and is installed circulation upper and lower actuating mechanism, the guard box slip cover is established on circulation upper and lower actuating mechanism, circulation upper and lower actuating mechanism's top extends to the top of apron, the left side bottom fixedly connected with L shape scraper blade of square pole, the left side of L shape scraper blade and the lateral wall swing joint of agitator tank, the bottom of L shape scraper blade and the bottom inner wall swing joint of agitator tank.

Preferably, rubbing crusher constructs including rotating the bull stick of installing on rectangle incasement left side inner wall, the left end of bull stick and driving motor's output shaft right-hand member fixed connection, a plurality of crushing poles of outside fixedly connected with of bull stick, the one end that the bull stick was kept away from to crushing pole is established to the toper structure, the right-hand member of bull stick extend to in the guard box and with first bevel gear's left side fixed connection, the guard box seals to rotate the cover and establishes on the bull stick.

Preferably, the stirring mechanism comprises a square pipe sleeved on the square rod in a sliding manner, and a plurality of stirring blades are fixedly connected to the outer side of the square pipe.

Preferably, actuating mechanism about the circulation is including fixed first bearing of establishing on square pipe, the outer lane right side fixedly connected with guide bar of first bearing, and the guard box slip cover is established on the guide bar, the right side top fixedly connected with movable block of guide bar, the top right side fixedly connected with reciprocal push rod motor of apron, the output shaft bottom of reciprocal push rod motor extend to the agitator tank in and with the top fixed connection of movable block.

Preferably, a first circular hole is formed in the top of the cover plate, a second bearing is sleeved in the first circular hole in a fixed mode, a second circular hole is formed in the inner wall of the bottom of the protective box, a first sealing bearing is sleeved in the second circular hole in a fixed mode, and the inner ring inner side of the first sealing bearing and the inner ring inner side of the second bearing are both welded and fixed with the outer side of the square rod.

Preferably, a third circular hole is formed in the inner wall of the left side of the protection box, a second sealing bearing is fixedly sleeved in the third circular hole, and the inner side of an inner ring of the second sealing bearing is fixedly connected with the outer side of the rotating rod.

Preferably, the rectangular groove has been seted up on the bottom right side of guard box, the inner wall of rectangular groove and the outside sliding connection of guide bar, seted up the rectangular hole on the right side inner wall of rectangular groove, the front side inner wall and the rear side inner wall in rectangular hole respectively with the front side and the rear side sliding connection of movable block.

Preferably, the inner wall of the left side of the stirring box is provided with a mounting hole, and the inner wall of the mounting hole is fixedly connected with the outer side of the rectangular box.

Compared with the prior art, the utility model has the beneficial effects that:

through a stirring box, a cover plate, a water inlet pipe, an extraction pump, a rectangular box, a driving motor, a conical feed hopper, a rotating rod, a protective box, a square rod, a second bevel gear, a first bevel gear, a square pipe, a first bearing, a guide rod, a moving block, a reciprocating push rod motor, stirring blades, an L-shaped scraper blade and a crushing rod are matched, the driving motor is started to drive the rotating rod and the crushing rods to rotate, then a repairing material is poured into the rectangular box through the conical feed hopper, the repairing material drops onto the crushing rods, the caking repairing material is crushed by the crushing rods during rotation, the crushed repairing material drops into the stirring box along the inclined plane at the bottom of the rectangular box, then mixed liquid is added through the water inlet pipe, the rotating rod drives the square rod to rotate through the first bevel gear and the second bevel gear in sequence, the square pipe drives the stirring blades to stir and mix the repairing material and the liquid in the stirring box, meanwhile, a reciprocating push rod motor is started to drive a moving block to move up and down, the moving block drives a plurality of stirring blades to move up and down sequentially through a guide rod, a first bearing and a square pipe, the stirring blades move up and pick up the repairing material on the inner wall of the bottom of the stirring tank, under the action that the stirring blades move up and down in a rotating fit mode, the effect of picking and turning the repairing material in an upward circulating mode can be achieved while stirring the repairing material and liquid, an L-shaped scraper blade is driven to scrape the repairing material adhered to the side wall and the inner wall of the bottom of the stirring tank while the square rod rotates, and the amount of the repairing material adhered to the inner wall of the stirring tank is reduced;

the extraction pump is connected with an external conveying pipeline, after stirring is completed, the extraction pump can be started, mixed materials in the stirring box are extracted through the extraction end, and conveying operation is carried out through the conveying pipeline.

The stirring and stirring combined material stirring device is reasonable in design, facilitates automatic crushing operation of the agglomerated repairing materials during feeding, can effectively improve the stirring and mixing uniformity through the matching of crushing, stirring and stirring, can scrape the repairing materials adhered to the inner wall of the stirring box during stirring, reduces the amount of repairing material adhesion waste, and is beneficial to use.

Drawings

Fig. 1 is a schematic structural diagram of a portable material stirring device for casing damage well repair according to the present invention;

fig. 2 is a schematic sectional structure view of fig. 1.

In the figure: 100 stirring boxes, 101 cover plates, 102 water inlet pipes, 103 extraction pumps, 1 rectangular box, 2 driving motors, 3 conical feed hoppers, 4 rotating rods, 5 protective boxes, 6 square rods, 7 second bevel gears, 8 first bevel gears, 9 square pipes, 10 first bearings, 11 guide rods, 12 moving blocks, 13 reciprocating push rod motors, 14 stirring blades, 15L-shaped scraping plates and 16 crushing rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a portable material stirring device for repairing casing damage well comprises a stirring box 100 with an opening at the top, a cover plate 101 fixedly connected to the top of the stirring box 100, a water inlet pipe 102 obliquely arranged and communicated with and fixed to the right side of the stirring box 100, an extraction pump 103 fixedly connected to the right bottom of the stirring box 100, an inlet end of the extraction pump 103 fixedly communicated with the right bottom of the stirring box 100, a rectangular box 1 with an opening at the right side and communicated with and fixed to the left side of the stirring box 100, an inclined surface arranged on the bottom inner wall of the rectangular box 1, a tapered feed hopper 3 fixedly connected to the top of the rectangular box 1, a crushing mechanism rotatably mounted on the left inner wall of the rectangular box 1, a driving motor 2 fixedly mounted on the left side of the rectangular box 1, the right end of an output shaft of the driving motor 2 fixedly connected to the left end of the crushing mechanism, and a square rod 6 rotatably mounted on the bottom of the cover plate 101, the bottom of the cover plate 101 is fixedly provided with a protective box 5, the protective box 5 is hermetically sleeved on a square rod 6, the right end of the crushing mechanism extends into the protective box 5 and is fixedly connected with a first bevel gear 8, the square rod 6 is fixedly sleeved with a second bevel gear 7 meshed with the first bevel gear 8, the square rod 6 is slidably sleeved with a material turning mechanism, the right side of the material turning mechanism is rotatably provided with a circulating up-and-down driving mechanism, the protective box 5 is slidably sleeved on the circulating up-and-down driving mechanism, the top of the circulating up-and-down driving mechanism extends to the upper part of the cover plate 101, the bottom of the left side of the square rod 6 is fixedly connected with an L-shaped scraper 15, the left side of the L-shaped scraper 15 is in movable contact with the side wall of the stirring box 100, and the bottom of the L-shaped scraper 15 is in movable contact with the inner wall of the bottom of the stirring box 100;

the crushing mechanism comprises a rotating rod 4 which is rotatably installed on the inner wall of the left side of the rectangular box 1, the left end of the rotating rod 4 is fixedly connected with the right end of an output shaft of the driving motor 2, a plurality of crushing rods 16 are fixedly connected to the outer side of the rotating rod 4, one ends, far away from the rotating rod 4, of the crushing rods 16 are in a conical structure, the right end of the rotating rod 4 extends into the protective box 5 and is fixedly connected with the left side of the first bevel gear 8, and the protective box 5 is sleeved on the rotating rod 4 in a sealing and rotating mode;

the material turning mechanism comprises a square tube 9 which is sleeved on the square rod 6 in a sliding manner, and a plurality of stirring blades 14 are fixedly connected to the outer side of the square tube 9;

the circulating up-and-down driving mechanism comprises a first bearing 10 fixedly sleeved on the square pipe 9, a guide rod 11 is fixedly connected to the right side of the outer ring of the first bearing 10, a protection box 5 is sleeved on the guide rod 11 in a sliding mode, a moving block 12 is fixedly connected to the top of the right side of the guide rod 11, a reciprocating push rod motor 13 is fixedly connected to the right side of the top of the cover plate 101, and the bottom end of an output shaft of the reciprocating push rod motor 13 extends into the stirring box 100 and is fixedly connected with the top of the moving block 12.

In the utility model, a first circular hole is formed in the top of a cover plate 101, a second bearing is fixedly sleeved in the first circular hole, a second circular hole is formed in the inner wall of the bottom of a protective box 5, a first sealing bearing is fixedly sleeved in the second circular hole, the inner side of an inner ring of the first sealing bearing and the inner side of an inner ring of the second bearing are both welded and fixed with the outer side of a square rod 6, a third circular hole is formed in the inner wall of the left side of the protective box 5, a second sealing bearing is fixedly sleeved in the third circular hole, the inner side of an inner ring of the second sealing bearing is fixedly connected with the outer side of a rotating rod 4, a rectangular groove is formed in the right side of the bottom of the protective box 5, the inner wall of the rectangular groove is in sliding connection with the outer side of a guide rod 11, a rectangular hole is formed in the inner wall of the right side of the rectangular groove, the inner wall of the front side and the inner wall of the rear side of the rectangular hole are respectively in sliding connection with the front side and the rear side of a moving block 12, and a mounting hole is formed in the inner wall of the left side of a stirring box 100, the inner wall of the mounting hole is fixedly connected with the outer side of the rectangular box 1, the stirring device is reasonable in design, the caked repairing materials can be automatically crushed during feeding, the stirring and mixing uniformity can be effectively improved through the matching of crushing, stirring and stirring, the repairing materials bonded on the inner wall of the stirring box 100 can be scraped while stirring, the bonding waste amount of the repairing materials is reduced, and the use is facilitated.

The working principle is as follows: when the material grinding device is used, the driving motor 2 is started, the output shaft of the driving motor 2 drives the rotating rod 4 to rotate, the rotating rod 4 drives the plurality of grinding rods 16 to rotate, the repairing material is poured into the rectangular box 1 through the conical feed hopper 3, the repairing material drops onto the plurality of grinding rods 16, the plurality of grinding rods 16 in rotation grind the caked repairing material, and the ground repairing material drops into the stirring box 100 along the inclined plane at the bottom of the rectangular box 1, so that the caked repairing material is conveniently and automatically ground during feeding, and the phenomenon that the caked repairing material directly enters the stirring box 100 is reduced;

then adding mixed liquid through a water inlet pipe 102, a rotating rod 4 rotates and drives a first bevel gear 8 to rotate, the first bevel gear 8 drives a second bevel gear 7 meshed with the first bevel gear to rotate, the second bevel gear 7 drives a square rod 6 to rotate, the square rod 6 drives a square pipe 9 to rotate, the square pipe 9 drives a plurality of stirring blades 14 to rotate, the stirring blades 14 stir and mix the repairing material and the liquid in the stirring box 100, a reciprocating push rod motor 13 is started simultaneously, an output shaft of the reciprocating push rod motor 13 drives a moving block 12 to move up and down, the moving block 12 drives a guide rod 11 to slide up and down in a rectangular groove, the guide rod 11 drives the square pipe 9 to slide up and down on the square rod 6 through a first bearing 10, the square pipe 9 drives the plurality of stirring blades 14 to move up and down while rotating, the stirring blades 14 move up and lift up the repairing material on the inner wall of the bottom of the stirring box 100 while moving up, under the action that the stirring blades 14 are rotationally matched with the stirring blade to move up and down, the effect of stirring and turning the repairing materials in an upward circulating mode can be achieved while the repairing materials and the liquid are stirred, the mixing uniformity is improved, the square rod 6 drives the L-shaped scraper 15 to rotate while rotating, the repairing materials adhered to the side wall and the bottom inner wall of the stirring box 100 are scraped while the L-shaped scraper 15 rotates, the amount of the repairing materials adhered to the inner wall of the stirring box 100 is reduced, and the waste of the repairing materials is reduced;

be connected extraction pump 103 with external pipeline, after the stirring is accomplished, can open extraction pump 103, extract the combined material of agitator tank 100 inside through the extraction end, the combined material of extraction enters into pipeline through the discharge end of extraction pump 103 and carries out defeated material operation in, does not need personnel to carry the combined material alone, improves the convenience of use.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (8)

1. The utility model provides a cover decreases well restoration and uses portable material agitating unit, include agitator tank (100) that the top set up for the opening, the top fixedly connected with apron (101) of agitator tank (100), a serial communication port, the right side intercommunication of agitator tank (100) is fixed with inlet tube (102) that the slope set up, the right side bottom fixedly connected with extraction pump (103) of agitator tank (100), the entering end of extraction pump (103) and the right side bottom intercommunication of agitator tank (100) are fixed, the left side intercommunication of agitator tank (100) is fixed with a right side and is open-ended rectangle case (1), the bottom inner wall of rectangle case (1) is established to the inclined plane, the top of rectangle case (1) communicates and is fixed with toper feeder hopper (3), the crushing mechanism is installed in the rotation on the left side inner wall of rectangle case (1), the left side fixed mounting of rectangle case (1) has driving motor (2), the right end of an output shaft of a driving motor (2) is fixedly connected with the left end of a crushing mechanism, a square rod (6) is rotatably installed at the bottom of a cover plate (101), a protective box (5) is fixedly installed at the bottom of the cover plate (101), the protective box (5) is sleeved on the square rod (6) in a sealing manner, the right end of the crushing mechanism extends into the protective box (5) and is fixedly connected with a first bevel gear (8), a second bevel gear (7) meshed with the first bevel gear (8) is fixedly sleeved on the square rod (6), a material overturning mechanism is slidably sleeved on the square rod (6), a circulating up-and-down driving mechanism is rotatably installed at the right side of the material overturning mechanism, the protective box (5) is slidably sleeved on the circulating up-and-down driving mechanism, the top of the circulating up-and-down driving mechanism extends to the upper side of the cover plate (101), an L-shaped scraper (15) is fixedly connected at the bottom of the left side of the square rod (6), and the left side of the L-shaped scraper (15) is in movable contact with the side wall of a stirring box (100), the bottom of the L-shaped scraper (15) is movably contacted with the inner wall of the bottom of the stirring box (100).

2. The portable material stirring device for repairing the casing damage well is characterized in that the crushing mechanism comprises a rotating rod (4) rotatably mounted on the inner wall of the left side of the rectangular box (1), the left end of the rotating rod (4) is fixedly connected with the right end of the output shaft of the driving motor (2), a plurality of crushing rods (16) are fixedly connected to the outer side of the rotating rod (4), one end, far away from the rotating rod (4), of each crushing rod (16) is of a conical structure, the right end of the rotating rod (4) extends into the protective box (5) and is fixedly connected with the left side of the first bevel gear (8), and the protective box (5) is sleeved on the rotating rod (4) in a sealing and rotating mode.

3. The portable material stirring device for casing damage well restoration according to claim 1, wherein the material stirring mechanism comprises a square tube (9) slidably sleeved on the square rod (6), and a plurality of stirring blades (14) are fixedly connected to the outer side of the square tube (9).

4. The portable material stirring device for repairing the casing damage well as defined in claim 1, wherein the circulating up-down driving mechanism comprises a first bearing (10) fixedly sleeved on the square pipe (9), a guide rod (11) is fixedly connected to the right side of the outer ring of the first bearing (10), the protective box (5) is slidably sleeved on the guide rod (11), a moving block (12) is fixedly connected to the top of the right side of the guide rod (11), a reciprocating push rod motor (13) is fixedly connected to the right side of the top of the cover plate (101), and the bottom end of the output shaft of the reciprocating push rod motor (13) extends into the stirring box (100) and is fixedly connected to the top of the moving block (12).

5. The portable material stirring device for repairing the casing damage well is characterized in that a first circular hole is formed in the top of the cover plate (101), a second bearing is fixedly sleeved in the first circular hole, a second circular hole is formed in the inner wall of the bottom of the protective box (5), a first sealing bearing is fixedly sleeved in the second circular hole, and the inner sides of the inner rings of the first sealing bearing and the inner side of the inner ring of the second bearing are welded and fixed with the outer side of the square rod (6).

6. The casing damage well repairing portable material stirring device according to claim 2, wherein a third circular hole is formed in the inner wall of the left side of the protection box (5), a second sealing bearing is fixedly sleeved in the third circular hole, and the inner side of an inner ring of the second sealing bearing is fixedly connected with the outer side of the rotating rod (4).

7. The portable material stirring device for casing damage well restoration according to claim 4, wherein a rectangular groove is formed in the right side of the bottom of the protection box (5), the inner wall of the rectangular groove is slidably connected with the outer side of the guide rod (11), a rectangular hole is formed in the inner wall of the right side of the rectangular groove, and the inner wall of the front side and the inner wall of the rear side of the rectangular hole are slidably connected with the front side and the rear side of the moving block (12) respectively.

8. The portable material stirring device for casing damage well restoration according to claim 1, wherein a mounting hole is formed in the inner wall of the left side of the stirring box (100), and the inner wall of the mounting hole is fixedly connected with the outer side of the rectangular box (1).

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