CN215028351U - Material mixing stirring device for drilling fluid production - Google Patents
Material mixing stirring device for drilling fluid production Download PDFInfo
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- CN215028351U CN215028351U CN202120493764.4U CN202120493764U CN215028351U CN 215028351 U CN215028351 U CN 215028351U CN 202120493764 U CN202120493764 U CN 202120493764U CN 215028351 U CN215028351 U CN 215028351U
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Abstract
A material mixing and stirring device for drilling fluid production comprises a support, wherein the support comprises two mounting plates, a first support plate, a second support plate, a third support plate and a fourth support plate which are horizontally arranged are sequentially fixed between the two mounting plates from top to bottom, a first motor and a transmission device are arranged between the first support plate and the second support plate, two first stirring tanks are arranged between the second support plate and the third support plate, a first stirring shaft is arranged in each first stirring tank, and the top end of each first stirring shaft is connected with an output shaft of the first motor through the transmission device; a mixing tank is arranged below the first stirring tank, and the mixing tank is communicated with the first stirring tank through a first connecting pipe; a second stirring tank is horizontally arranged between the third supporting plate and the fourth supporting plate, and the top of the second stirring tank is communicated with the bottom of the mixing tank through a second connecting pipe. The utility model discloses carry out the hierarchical mixing stirring to the material of drilling fluid production, stirring effect is better, and the material mixes more evenly, easily reaches anticipated lubricated effect.
Description
Technical Field
The utility model relates to a mix agitating unit's technical field, concretely relates to material mixing agitating unit of drilling fluid production.
Background
The drilling fluid is a general term for various circulating fluids which meet the requirements of drilling work by multiple functions in the drilling process. The drilling fluid has the functions of keeping the well bottom clean, avoiding repeated cutting of a drill bit, reducing abrasion, improving efficiency, cooling and lubricating the drill bit and a drill column, reducing the temperature of the drill bit, reducing the abrasion of a drilling tool, prolonging the service life of the drilling tool and the like, and mainly comprises a liquid phase, a solid phase and a chemical treatment agent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a material mixing stirring device of drilling fluid production, solves above-mentioned when the material of mixing drilling fluid production, puts all production materials together and stirs in the agitator tank, and stirring effect is relatively poor, mixes inhomogeneous between various materials, is difficult to reach the technical problem of anticipated lubricated effect.
The utility model discloses the technical scheme who takes does:
the utility model provides a material mixing stirring device of drilling fluid production, which comprises a bracket, the support includes the mounting panel of two vertical settings, from last first backup pad to being fixed with the level setting down in proper order between two dress boards, the second backup pad, third backup pad and fourth backup pad, be equipped with first motor and transmission between first backup pad and the second backup pad, be equipped with the first agitator tank that two symmetries set up between second backup pad and the third backup pad, the vertical setting of first agitator tank, the side of first agitator tank is equipped with first inlet pipe, be equipped with first (mixing) shaft in the first agitator tank, the top of first (mixing) shaft extends to outside the first agitator tank and runs through the second backup pad, the top of first (mixing) shaft passes through transmission with the output shaft of first motor and is connected.
The below of first agitator tank is equipped with the blending tank, and the blending tank is fixed in the third backup pad, and first connecting pipe intercommunication is passed through with the bottom of first agitator tank in the top of blending tank, is equipped with first valve on the first connecting pipe.
Be equipped with the second agitator tank that the level set up between third backup pad and the fourth backup pad, the second agitator tank is equipped with the second motor outward, be equipped with the second (mixing) shaft in the second agitator tank, the second (mixing) shaft passes through shaft coupling fixed connection with the output shaft of second motor, the side of second agitator tank is equipped with and is banding second feed inlet, the length direction setting of second agitator tank is followed to the second feed inlet, second feed inlet department installs the inlet pipe that the slope was equipped with, the bottom of second agitator tank is equipped with the discharging pipe, be equipped with the second valve on the discharging pipe, the top of second agitator tank and the bottom of blending tank pass through the second connecting pipe intercommunication, be equipped with the third valve on the second connecting pipe.
The transmission device comprises a driving gear arranged on an output shaft of the first motor, a driven gear is arranged at the top end of the first stirring shaft, and the driven gear is meshed with the driving gear.
A third connecting pipe is communicated between the mixing tank and the second stirring tank, and a delivery pump is arranged on the third connecting pipe.
The second agitator tank is externally provided with a conveying device, the conveying device comprises a base, telescopic rods symmetrically arranged are arranged on the base, the telescopic rods are vertically arranged, the top of each telescopic rod is provided with a discharging frame, the fixed end of each telescopic rod is fixedly connected with the base, the free end of each telescopic rod is hinged to the bottom of the corresponding discharging frame, one side, close to the second agitator tank, of each discharging frame is provided with a discharging door, the bottom of each discharging door is hinged to the corresponding discharging frame, and the inner side of the upper portion of each discharging door is attracted to the corresponding discharging frame through an electromagnet.
The top of the feeding pipe is provided with a feeding frame with a large top and a small bottom, and the bottom of the feeding frame is fixedly connected with the top of the feeding pipe.
The utility model discloses carry out the hierarchical mixing stirring to the material of drilling fluid production, first agitator tank is used for carrying out the stirring of first order to the material and mixes, and the blending tank is used for carrying out the second order with the material in two first agitator tanks and mixes, and the second agitator tank is used for carrying out the third level stirring to the material and mixes, and stirring effect is better, and the material mixes more evenly to reach anticipated lubricated effect; the third connecting pipe is communicated between the mixing tank and the second stirring tank, the conveying pump is arranged on the third connecting pipe, when materials in the mixing tank slowly flow into the second stirring tank, the conveying pump is electrified to work, the materials flow into the second stirring tank from the mixing tank, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a second stirring tank and a conveying device.
Detailed Description
Referring to fig. 1 and 2, a material mixing and stirring device for drilling fluid production comprises a support, the support comprises two vertically arranged mounting plates 1, a first support plate 2, a second support plate 6, a third support plate 13 and a fourth support plate 16 which are horizontally arranged are sequentially fixed between the two mounting plates from top to bottom, a first motor 3 and a transmission device are arranged between the first support plate 2 and the second support plate 6, the first motor 3 is fixed at the bottom of the first support plate 2, two first stirring tanks 7 which are symmetrically arranged are arranged between the second support plate 6 and the third support plate 13, the first stirring tanks 7 are placed or fixed on the third support plate 13, the first stirring tanks 7 are vertically arranged, a first feeding pipe 8 is arranged on the side surface of the first stirring tank 7, a sealing cover 9 is arranged at the position of the first feeding pipe 8, a first stirring shaft is arranged in the first stirring tank 7, and the first stirring shaft is vertically arranged, be equipped with stirring vane on the first (mixing) shaft, the top of first (mixing) shaft extends to outside first agitator tank 7 and runs through second backup pad 6, and first (mixing) shaft passes through the bearing rotation with second backup pad 6 and is connected, and the top of first (mixing) shaft passes through transmission with the output shaft of first motor 3 and is connected.
The lower part of first agitator tank 7 is equipped with blending tank 12, and blending tank 12 is fixed in third backup pad 13, and first connecting pipe 10 intercommunication is passed through with the bottom of first agitator tank 7 in the top of blending tank 12, is equipped with first valve 11 on the first connecting pipe 10.
Be equipped with the second agitator tank 19 that the level set up between third backup pad 13 and the fourth backup pad 16, second agitator tank 19 is equipped with second motor 17 outward, be equipped with the second (mixing) shaft in the second agitator tank 19, the second (mixing) shaft passes through shaft coupling 18 fixed connection with the output shaft of second motor 17, the side of second agitator tank 19 is equipped with and is banding second feed inlet, the second feed inlet sets up along the length direction of second agitator tank 19, the inlet pipe 22 that the slope was equipped with is installed to second feed inlet department, the bottom of second agitator tank 19 is equipped with discharging pipe 20, be equipped with second valve 21 on the discharging pipe 20, the top of second agitator tank 19 and the bottom of blending tank 12 are passed through second connecting pipe 14 and are linked together, be equipped with third valve 15 on the second connecting pipe 14.
The transmission device comprises a driving gear 4 arranged on an output shaft of the first motor 3, a driven gear 5 is arranged at the top end of the first stirring shaft, and the driven gear 5 is meshed with the driving gear 4.
A third connecting pipe 28 is communicated between the mixing tank 12 and the second stirring tank 19, a conveying pump 29 is arranged on the third connecting pipe 28, when the materials in the mixing tank 12 slowly flow into the second stirring tank 19, the conveying pump 29 is electrified to work, the materials flow into the second stirring tank 19 from the mixing tank 12, and the working efficiency is improved.
The top of the feeding pipe 22 is provided with a feeding frame 23 with a large top and a small bottom, and the bottom of the feeding frame 23 is fixedly connected with the top of the feeding pipe 22, so that the material can enter the feeding pipe 22 conveniently.
When the material is conveyed to the feeding pipe 22 of the second stirring tank 19 by using the conveying device, the material is poured into the discharging frame 25, the electromagnet is electrified, the upper inner side of the discharging door 24 is attracted with the discharging frame 25, the telescopic rod 26 is electrified to work, the telescopic rod 26 extends to drive the discharging frame 25 to rise to a specified height, the electromagnet is powered off, the discharging door 24 is opened, the outer end of the discharging door 24 falls into the feeding pipe 22 and abuts against the inner wall of the feeding pipe 22, the telescopic rod 26 close to the second stirring tank 19 is shortened, the other telescopic rod 26 extends to enable the discharging frame 25 to incline, and the material can be poured into the feeding pipe 22 conveniently.
The material mixing stirring device of drilling fluid production still includes the controller, and the controller can adopt AB company's controlLogix5000 PLC controller, and first motor 3, second motor 17, telescopic link 26, electro-magnet and delivery pump 29 all are connected with the output electricity of controller, and the input of controller is connected with external power source, and first motor 3 of controller control, second motor 17, telescopic link 26, electro-magnet and the work of delivery pump 29, improve the degree of automation of device.
When the drilling fluid consists of a liquid phase, a solid phase and a chemical treatment agent, the liquid phase and the chemical treatment agent are added into a first stirring tank 7 through a first feeding pipe 8 for stirring, a ladder is adopted or a conveying pipe is connected at the position of the first feeding pipe 8 according to actual requirements, a conveying pump and the like are arranged on the conveying pipe for adding materials into the first stirring tank 7, a first motor 3 is electrified for working, a driving gear 4 on the first motor 3 drives a driven gear 5 on the first stirring tank 7 to rotate, so as to drive a first stirring shaft to rotate, the materials in the first stirring tank 7 are stirred, when the materials in the first stirring tank 7 reach a set stirring time, a first valve 11 is opened, the materials in the first stirring tank 7 enter a mixing tank 12 through a first connecting pipe 10 for mixing, a third valve 15 is opened, the materials in the mixing tank 12 enter a second stirring tank 19, pour the solid phase material into the inlet pipe 22 in, the solid phase material passes through conveyor and carries to the inlet pipe 22 in, uses manpower sparingly, and second motor 17 circular telegram work, and second motor 17 drives the second (mixing) shaft and rotates, and the second (mixing) shaft carries out intensive mixing to the material in the second agitator tank 19, and after the stirring, open second valve 21, take out the drilling fluid from second agitator tank 19.
In actual use, the stirring sequence of the stirred materials can be properly adjusted according to the composition of the drilling fluid.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and "first", "second", and the like, and are used merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (5)
1. The utility model provides a material mixing stirring device of drilling fluid production, includes the support, its characterized in that: the support comprises two vertically arranged mounting plates, a first support plate, a second support plate, a third support plate and a fourth support plate which are horizontally arranged are sequentially fixed between the two mounting plates from top to bottom, a first motor and a transmission device are arranged between the first support plate and the second support plate, two first stirring tanks which are symmetrically arranged are arranged between the second support plate and the third support plate, the first stirring tanks are vertically arranged, a first feeding pipe is arranged on the side surface of each first stirring tank, a first stirring shaft is arranged in each first stirring tank, the top end of each first stirring shaft extends out of the corresponding first stirring tank and penetrates through the corresponding second support plate, and the top end of each first stirring shaft is connected with an output shaft of the corresponding first motor through the transmission device;
a mixing tank is arranged below the first stirring tank, the mixing tank is fixed on the third supporting plate, the top of the mixing tank is communicated with the bottom of the first stirring tank through a first connecting pipe, and a first valve is arranged on the first connecting pipe;
be equipped with the second agitator tank that the level set up between third backup pad and the fourth backup pad, the second agitator tank is equipped with the second motor outward, be equipped with the second (mixing) shaft in the second agitator tank, the second (mixing) shaft passes through shaft coupling fixed connection with the output shaft of second motor, the side of second agitator tank is equipped with and is banding second feed inlet, the length direction setting of second agitator tank is followed to the second feed inlet, second feed inlet department installs the inlet pipe that the slope was equipped with, the bottom of second agitator tank is equipped with the discharging pipe, be equipped with the second valve on the discharging pipe, the top of second agitator tank and the bottom of blending tank pass through the second connecting pipe intercommunication, be equipped with the third valve on the second connecting pipe.
2. The material mixing and stirring device for drilling fluid production according to claim 1, characterized in that: the transmission device comprises a driving gear arranged on an output shaft of the first motor, a driven gear is arranged at the top end of the first stirring shaft, and the driven gear is meshed with the driving gear.
3. The material mixing and stirring device for drilling fluid production according to claim 1, characterized in that: a third connecting pipe is communicated between the mixing tank and the second stirring tank, and a delivery pump is arranged on the third connecting pipe.
4. The material mixing and stirring device for drilling fluid production according to claim 1, characterized in that: the second agitator tank is externally provided with a conveying device, the conveying device comprises a base, telescopic rods symmetrically arranged are arranged on the base, the telescopic rods are vertically arranged, the top of each telescopic rod is provided with a discharging frame, the fixed end of each telescopic rod is fixedly connected with the base, the free end of each telescopic rod is hinged to the bottom of the corresponding discharging frame, one side, close to the second agitator tank, of each discharging frame is provided with a discharging door, the bottom of each discharging door is hinged to the corresponding discharging frame, and the inner side of the upper portion of each discharging door is attracted to the corresponding discharging frame through an electromagnet.
5. The material mixing and stirring device for drilling fluid production according to claim 4, wherein: the top of the feeding pipe is provided with a feeding frame with a large top and a small bottom, and the bottom of the feeding frame is fixedly connected with the top of the feeding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120493764.4U CN215028351U (en) | 2021-03-09 | 2021-03-09 | Material mixing stirring device for drilling fluid production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120493764.4U CN215028351U (en) | 2021-03-09 | 2021-03-09 | Material mixing stirring device for drilling fluid production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215028351U true CN215028351U (en) | 2021-12-07 |
Family
ID=79260055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120493764.4U Active CN215028351U (en) | 2021-03-09 | 2021-03-09 | Material mixing stirring device for drilling fluid production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215028351U (en) |
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2021
- 2021-03-09 CN CN202120493764.4U patent/CN215028351U/en active Active
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