CN210675002U - Gas channeling preventing agent production device for oil well cement - Google Patents
Gas channeling preventing agent production device for oil well cement Download PDFInfo
- Publication number
- CN210675002U CN210675002U CN201921425971.5U CN201921425971U CN210675002U CN 210675002 U CN210675002 U CN 210675002U CN 201921425971 U CN201921425971 U CN 201921425971U CN 210675002 U CN210675002 U CN 210675002U
- Authority
- CN
- China
- Prior art keywords
- fixed
- gas channeling
- oil well
- mixing drum
- mounting plate
- 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.)
- Active
Links
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to the technical field of gas channeling preventing agent production equipment, and discloses a gas channeling preventing agent production device for oil well cement, which solves the problems that when the existing mixing equipment mixes cement gas channeling preventing agent raw materials, the raw materials are easy to sink and are difficult to be uniformly mixed, and comprises a base, a winch and a mixing drum, wherein the upper end of the base is vertically fixed with a support column, the top end of the support column is transversely fixed with a top plate, the bottom end of the top plate is vertically fixed with a support rod, the bottom end of the support rod is rotatably installed with a mounting plate, one side of the mounting plate far away from the support rod is rotatably installed with the mixing drum, one side of the mixing drum far away from the mounting plate is installed with a solenoid valve, the inner part of the mixing drum is provided with a fixed shaft, the fixed shaft is positioned in the middle part of the mixing drum, the mixing drum is driven to rotate by a driving, and the splitter plate enables the raw materials to be dispersed and fall off, so that the raw materials are uniformly mixed.
Description
Technical Field
The utility model relates to a cement gas channeling prevention agent production facility technical field especially relates to an oil well cement is with preventing gas channeling agent apparatus for producing.
Background
The cement gas channeling inhibitor is also called as a cement expanding agent. The cement admixture can prevent gas migration and improve the well cementation quality in the cement injection process and after cement injection. The common cement gas channeling preventing agent is mainly a gas generating expansion type gas channeling preventing agent and consists of passivated metal aluminum powder and active carbon. Some products are also mixed with cellulose fluid loss additives and dispersing agents. There is also a class of impermeable gas channeling agents. The cement gas channeling preventing agent needs to be mixed with raw materials in the production process, and when the cement gas channeling preventing agent is mixed with the raw materials by the existing mixing equipment, the raw materials are easy to sink, so that the raw materials are difficult to be uniformly mixed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the existing mixing equipment that exists among the prior art and mixing cement gas channeling prevention agent raw materials, its raw materials easily take place the phenomenon of sinking, are difficult to make its misce bene's shortcoming, and the oil well cement that proposes is with gas channeling prevention agent apparatus for producing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a production device of gas channeling preventing agent for oil well cement comprises a base, a winch and a mixing drum, wherein a support column is vertically fixed at the upper end of the base, a top plate is transversely fixed at the top end of the support column, a support rod is vertically fixed at the bottom end of the top plate, a mounting plate is rotatably mounted at the bottom end of the support rod, the mixing drum is rotatably mounted at one side, away from the support rod, of the mounting plate, an electromagnetic valve is mounted at one side, away from the mounting plate, of the mixing drum, a fixing shaft is arranged inside the mixing drum and located in the middle of the mixing drum, one end of the fixing shaft is fixed on the mounting plate, a splitter plate is fixed on the fixing shaft, a shifting block is fixed on the inner wall of the mixing drum, a first belt pulley is fixed at one end, close to the mounting plate, of the mixing drum, a driving motor is fixed on the mounting plate, the end part of the mounting plate is fixed with a fixing ring, and the winch is connected with the fixing ring through a rope.
Preferably, the winch is mounted on the top plate through a bolt, and a rope in the winch is fixedly connected with the fixing ring.
Preferably, the mounting panel is kept away from the one end welding of churn has the connecting rod, the other end of connecting rod through the pivot with the bracing piece rotates to be connected.
Preferably, the flow distribution plate is uniformly provided with flow distribution holes.
Preferably, the cross section of the mixing drum is circular, the number of the shifting blocks is six to fifteen, and the shifting blocks are uniformly distributed on the inner wall of the mixing drum.
Preferably, the first pulley and the second pulley are connected by a V-belt.
The utility model has the advantages that:
1. drive the churn through driving motor and rotate, drive cement by inside shifting block simultaneously and prevent that gas channeling agent raw materials from rotating, prevent its heavy end to make the raw materials dispersion drop by the flow distribution plate, make the raw materials misce bene.
2. The winch drives the mixing drum to rotate downwards on the supporting rod, so that the raw materials can be taken out conveniently after being mixed.
Drawings
FIG. 1 is a schematic structural view of an apparatus for producing a gas channeling inhibitor for oil well cement according to the present invention;
FIG. 2 is a schematic structural view of the inside of a mixing drum in the gas channeling inhibitor production apparatus for oil well cement according to the present invention;
fig. 3 is a schematic view of the structure at a-a in fig. 2.
In the figure: the device comprises a base 1, a support column 2, a top plate 3, a winch 4, a support rod 5, a connecting rod 6, a mounting plate 7, a mixing drum 8, an electromagnetic valve 9, a shifting block 10, a fixed shaft 11, a splitter plate 12, a splitter hole 13, a first belt pulley 14, a driving motor 15 and a second belt pulley 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a gas channeling preventing agent production device for oil well cement comprises a base 1, a winch 4 and a mixing drum 8, wherein a support column 2 is vertically welded and fixed at the upper end of the base 1, a top plate 3 is transversely welded and fixed at the top end of the support column 2, a support rod 5 is vertically fixed at the bottom end of the top plate 3 through a bolt, a mounting plate 7 is rotatably mounted at the bottom end of the support rod 5, a connecting rod 6 is welded at one end of the mounting plate 7, which is far away from the mixing drum 8, the other end of the connecting rod 6 is rotatably connected with the support rod 5 through a rotating shaft, a limiting block is welded at one side of the, the stirring device can only rotate to the position that the connecting rod 6 is perpendicular to the supporting rod 5, one side, far away from the supporting rod 5, of the mounting plate 7 is provided with the stirring cylinder 8 in a rotating mode through the bearing, one side, far away from the mounting plate 7, of the stirring cylinder 8 is provided with the electromagnetic valve 9, and the electromagnetic valve 9 is used for controlling the end portion of the stirring cylinder 8 to be communicated with the outside or be closed. And the inside of churn 8 is provided with fixed axle 11, fixed axle 11 is located the middle part of churn 8, and the one end bolt fastening of fixed axle 11 is on mounting panel 7, and be fixed with flow distribution plate 12 on the fixed axle 11, the quantity of flow distribution plate 12 is four, flow distribution hole 13 has evenly been seted up on every flow distribution plate 12, make the raw materials crisscross drop through flow distribution hole 13, improve its mixing uniformity, welded fastening shifting block 10 on the inner wall of churn 8, the cross section of churn 8 is the ring shape, the quantity of shifting block 10 is six to fifteen, and the even distribution of shifting block 10 is at the inner wall of churn 8. The end fixing of mounting panel 7 has solid fixed ring, and hoist engine 4 passes through the bolt to be installed on roof 3, and rope and solid fixed ring fixed connection in hoist engine 4, is provided with the guide pulley between hoist engine 4 and the mounting panel 7, and the guide pulley is installed in the one end of roof 3, and the rope in hoist engine 4 is located on the guide pulley, the pulling of the rope of being convenient for, welded fastening has first belt pulley 14 on the one end outer wall that churn 8 is close to mounting panel 7, and the bolt fastening has driving motor 15 on the mounting panel 7, and driving motor 15's output is fixed with second belt pulley 16 with one heart, is connected through the V area winding between second belt pulley 16 and the first belt pulley 14.
In the embodiment, the electromagnetic valve 9 is opened, the cement gas channeling preventing agent raw material is added into the mixing drum 8, the electromagnetic valve 9 is closed, the driving motor 15 is opened, the driving motor 15 drives the second belt pulley 16 to rotate, the second belt pulley 16 drives the first belt pulley 14 to rotate through the V belt, meanwhile, the mixing drum 8 rotates on the mounting plate 7, when the mixing drum 8 rotates, the cement gas channeling preventing agent raw material is driven to rotate in the mixing drum 8 by the inner shifting block 10, thereby avoiding the bottom sinking, and the cement gas channeling preventing agent raw materials fall off in a staggered way through the splitter plate 12, thereby improving the mixing uniformity, after the stirring is completed, the driving motor 15 is turned off, the hoist 4 is turned on, the hoist 4 loosens the rope, thereby make churn 8 rotate downwards on bracing piece 5 by gravity, make solenoid valve 9 on the churn 8 press close to the bottom surface to open solenoid valve 9, be convenient for collect inside cement gas channeling prevention agent raw materials.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The gas channeling preventing agent production device for oil well cement comprises a base (1), a winch (4) and a stirring cylinder (8), and is characterized in that a support column (2) is vertically fixed at the upper end of the base (1), a top plate (3) is transversely fixed at the top end of the support column (2), a support rod (5) is vertically fixed at the bottom end of the top plate (3), a mounting plate (7) is rotatably mounted at the bottom end of the support rod (5), the stirring cylinder (8) is rotatably mounted at one side, far away from the support rod (5), of the mounting plate (7) of the stirring cylinder (8), an electromagnetic valve (9) is mounted at one side, far away from the mounting plate (7), a fixed shaft (11) is arranged inside the stirring cylinder (8), the fixed shaft (11) is located in the middle of the stirring cylinder (8), and one end of the fixed shaft (11) is fixed on the mounting plate (7, and be fixed with flow distribution plate (12) on fixed axle (11), fixed shifting block (10) on the inner wall of churn (8) to churn (8) are close to the one end of mounting panel (7) is fixed with first belt pulley (14), be fixed with driving motor (15) on mounting panel (7), the output of driving motor (15) is fixed with second belt pulley (16) with one heart, and the end fixing of mounting panel (7) has solid fixed ring, and hoist engine (4) pass through the rope and link to each other with solid fixed ring.
2. The gas channeling agent production apparatus for oil well cement according to claim 1, wherein said hoist (4) is bolt-mounted on said top plate (3), and a rope in said hoist (4) is fixedly connected to said fixing ring.
3. The production apparatus of the gas channeling inhibitor for oil well cement as claimed in claim 1, wherein a connecting rod (6) is welded to one end of the mounting plate (7) away from the agitating drum (8), and the other end of the connecting rod (6) is rotatably connected to the support rod (5) through a rotating shaft.
4. The production apparatus of a gas channeling inhibitor for oil well cement as claimed in claim 1, wherein said manifold plate (12) is provided with manifold holes (13) uniformly.
5. The production device of the gas channeling agent for oil well cement as claimed in claim 1, wherein the cross section of the mixing drum (8) is circular, the number of the shift blocks (10) is six to fifteen, and the shift blocks (10) are uniformly distributed on the inner wall of the mixing drum (8).
6. The gas channeling agent production apparatus for oil well cement according to claim 1, wherein said first pulley (14) and said second pulley (16) are connected by a V-belt winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921425971.5U CN210675002U (en) | 2019-08-29 | 2019-08-29 | Gas channeling preventing agent production device for oil well cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921425971.5U CN210675002U (en) | 2019-08-29 | 2019-08-29 | Gas channeling preventing agent production device for oil well cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210675002U true CN210675002U (en) | 2020-06-05 |
Family
ID=70896784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921425971.5U Active CN210675002U (en) | 2019-08-29 | 2019-08-29 | Gas channeling preventing agent production device for oil well cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210675002U (en) |
-
2019
- 2019-08-29 CN CN201921425971.5U patent/CN210675002U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106362619A (en) | Double stirring equipment bidirectional stirring device | |
| CN207628266U (en) | The haydite of Production of Ceramics recycles mixing apparatus | |
| CN206199089U (en) | A kind of two-way stirring equipment with double-stirring device | |
| CN111195985A (en) | Concrete mixing device with automatic cleaning function for building | |
| CN210675002U (en) | Gas channeling preventing agent production device for oil well cement | |
| CN207711069U (en) | Automatically cleaning mortar preparation facilities | |
| CN210252503U (en) | Planetary wet mill | |
| CN210229789U (en) | A catalyst mixing arrangement for sewage treatment | |
| WO2020088359A1 (en) | Combined drum-type vertical-shaft mixer having two worm gears and single-worm transmission | |
| CN213732597U (en) | Concrete mixing device for construction | |
| CN106079084A (en) | A kind of portable cement mixer Special annular agitating device | |
| CN212092013U (en) | Vertical circulating ball mill grinding and stirring device | |
| CN105937237B (en) | Multiaxis calm the anger rotary ejection type mixing pile machine and using this machine pile method | |
| CN213617482U (en) | Concrete mixing device | |
| CN210880263U (en) | Sponge urban road construction is with concrete compounding agitating unit that permeates water | |
| CN208730026U (en) | A kind of circulating building building cement agitating device | |
| CN209775112U (en) | Mixer of many agitators | |
| CN207786398U (en) | A kind of turbulent flow blender | |
| CN209224283U (en) | Minitype vertical type turnover concrete mixer | |
| CN207786379U (en) | A kind of stirring apparatus | |
| CN112267469A (en) | Cement pouring equipment for building engineering | |
| CN215353119U (en) | Stirring device for decoration engineering | |
| CN217046926U (en) | Concrete processing is with evaporating foster maintenance room | |
| CN212895773U (en) | Asphalt mortar agitated vessel for road engineering | |
| CN109382017A (en) | A kind of multi-functional special operation condition mixing plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |