CN211274515U

CN211274515U - Isolating liquid dosing unit

Info

Publication number: CN211274515U
Application number: CN201921921019.4U
Authority: CN
Inventors: 褚梦楠; 蔡宏鑫
Original assignee: Tianjin Binhai New Area Jincheng Hetai Petroleum Engineering Technology Co Ltd
Current assignee: Tianjin Binhai New Area Jincheng Hetai Petroleum Engineering Technology Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-18
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to the technical field of isolating liquid batching, in particular to an isolating liquid batching device, which comprises a base and a control cabinet, wherein the right end of the base on the right side is fixedly connected with the control cabinet, one end of the base is rotationally connected with a fixing frame, one end of the fixing frame is rotationally connected with a stirring shell main body, the main stirring device comprises a rotating shell, a second motor, a connecting plate, a gear, a toothed ring, a discharging pipe, a ball valve, a protective shell, a third motor and a stirring rod, the bottom end of the stirring shell main body is rotationally connected with the rotating shell, the inner side of the bottom end of the rotating shell is communicated with the discharging pipe, the outer side of the discharging pipe is communicated with the ball valve, in the utility model, the rotating shell, the discharging pipe and the stirring rod are arranged, the rotating shell is driven by the second motor and the gear through the toothed ring to rapidly rotate, the materials in the memory are driven by the rotating shell to rotate, thereby improving the efficiency of mixing and batching and ensuring the uniformity of mixing.

Description

Isolating liquid dosing unit

Technical Field

The utility model relates to a spacer fluid batching technical field specifically is a spacer fluid dosing unit.

Background

The isolating liquid, also called preflushing liquid, is a section of specially prepared liquid injected before injecting cement slurry, separates the slurry from the cement slurry, and has the main function of reducing the mixing of the cement slurry and the slurry in the annular space and simultaneously playing a role of clearing the slurry adhered to the outer wall of the casing and the well wall, and the isolating liquid used on site at present has three types: 1. chemical dispersant, acid phosphate or emulsion, diesel oil for oil-based mud in well. The device has the main functions of diluting the slurry on the interface in the well, reducing the viscosity and the shearing force of the slurry and loosening the mud cake on the well wall; 2. the dilute cement paste is prepared by using excessive water and pure cement; because the cement particles contain abrasive materials, the well wall can be washed or scoured; 3. the high-viscosity liquid is a high-viscosity liquid prepared by adding guar gum or hydroxyethyl cellulose into water, and the application of the high-viscosity liquid to the insulating liquid is increasingly wide along with the development of the society, so that the demand on an insulating liquid batching device is increasingly increased.

At present when configuring the spacer fluid, generally mix through artifical simple stirring or mix through the puddler and mix mixed liquid, work efficiency is low when stirring through the manual work, staff's physical labor has been increased, and stirring effect is not good, the inhomogeneous phenomenon of stirring appears easily, when stirring through the puddler, though the manpower has been saved, but owing to only stir through a puddler, also can appear stirring inhomogeneous phenomenon, consequently, propose a spacer fluid dosing unit to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spacer fluid dosing unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an isolating liquid batching device comprises a base, a stirring shell main body and a control cabinet, wherein the right end of the base on the right side is fixedly connected with the control cabinet, one end of the base is rotatably connected with a fixed frame, one end of the stirring shell main body is rotatably connected with a main stirring device, the inner side of the left end of the base on the right side is fixedly connected with an auxiliary stirring device, the auxiliary stirring device is rotatably connected with the main stirring device, one end of the fixed frame is rotatably connected with the stirring shell main body, the inner side of the top end of the stirring shell main body is fixedly connected with a feeding pipe, the inner side of the top end of the feeding pipe is spirally connected with an end cover, the top end of the end cover is fixedly connected with a handle, the main stirring device comprises a rotating shell, a second motor, a connecting plate, a gear, a toothed ring, a discharging pipe, a ball valve, a protective shell, the bottom inner side of the rotary shell is communicated with a discharging pipe, the outer side of the discharging pipe is communicated with a ball valve, the outer side of the rotary shell is fixedly connected with a toothed ring, the right end of the fixed frame located on the left side is fixedly connected with a horizontally arranged connecting plate, and one end of the connecting plate is fixedly connected with a second motor.

Preferably, a gear is fixedly connected to the end of the main shaft of the second motor, and the gear is meshed with the gear ring.

Preferably, the top fixedly connected with protective housing of agitator shell main part, the inboard fixedly connected with third motor of protective housing, the terminal fixedly connected with puddler of main shaft of third motor, and the puddler setting is in the inboard of agitator shell main part, can drive the puddler through the third motor to the agitator shell main part and change the quick stirring of the inboard material of shell.

Preferably, supplementary agitating unit includes first motor, carousel, first connecting axle, push rod and second connecting axle, is located the right side the inboard fixedly connected with first motor of the left end of base, the carousel of the terminal fixedly connected with vertical setting of main shaft of first motor, the left end fixedly connected with of carousel has the first connecting axle that the level set up.

Preferably, the outer side of the first connecting shaft is rotatably connected with a push rod, the inner side of the top end of the push rod is rotatably connected with a second connecting shaft which is horizontally arranged, and the second connecting shaft is rotatably connected with the fixing frame.

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

1. the utility model discloses in, through first motor, carousel, push rod and the second connecting axle etc. that sets up, drive the push rod motion through the carousel, drive the mount through the push rod and make a round trip rock around the base and then drive through the mount and stir the shell main part and change the shell and carry out the rocking of making a round trip to the material of memory, make the mixing that stirs the shell main part and change the inboard material of shell can be quick, improve the efficiency of mixing.

2. The utility model discloses in, through the commentaries on classics shell, connecting plate, gear, ring gear, unloading pipe and puddler that set up, on the one hand stir the material through the third motor drive puddler and mix, on the other hand passes through the second motor and the gear passes through the ring gear and drives the quick rotation of commentaries on classics shell, and the material through changeing the shell drive memory rotates, and puddler pivoted direction with change shell pivoted opposite direction to can improve the efficiency of mixing ingredients, and can guarantee the homogeneity of mixing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the installation structure of the turntable of the present invention.

In the figure: 1-base, 2-control cabinet, 3-stirring shell main body, 4-charging tube, 5-end cover, 6-handle, 7-auxiliary stirring device, 701-first motor, 702-rotating disc, 703-first connecting shaft, 704-push rod, 705-second connecting shaft, 8-main stirring device, 801-rotating shell, 802-second motor, 803-connecting plate, 804-gear, 805-toothed ring, 806-blanking tube, 807-ball valve, 808-protective shell, 809-third motor, 810-stirring rod and 9-fixing frame.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an isolating liquid batching device comprises a base 1, a stirring shell main body 3 and a control cabinet 2, wherein the right end of the base 1 on the right side is fixedly connected with the control cabinet 2, one end of the base 1 is rotatably connected with a fixing frame 9, one end of the stirring shell main body 3 is rotatably connected with a main stirring device 8, the inner side of the left end of the base 1 on the right side is fixedly connected with an auxiliary stirring device 7, the auxiliary stirring device 7 is rotatably connected with the main stirring device 8, one end of the fixing frame 9 is rotatably connected with the stirring shell main body 3, the inner side of the top end of the stirring shell main body 3 is fixedly connected with a feeding pipe 4, materials can be added to the inner side of the stirring shell main body 3 through the feeding pipe 4, the inner side of the top end of the feeding pipe 4 is spirally connected with an end cover 5, the top end of the end cover 5 is fixedly connected with a handle, the main stirring device 8 comprises a rotary shell 801, a second motor 802, a connecting plate 803, a gear 804, a toothed ring 805, a blanking pipe 806, a ball valve 807, a protective shell 808, a third motor 809 and a stirring rod 810, wherein the bottom end of the stirring shell main body 3 is rotatably connected with the rotary shell 801, the blanking pipe 806 is communicated with the inner side of the bottom end of the rotary shell 801, the ball valve 807 is communicated with the outer side of the blanking pipe 806, the toothed ring 805 is fixedly connected to the outer side of the rotary shell 801, the horizontally arranged connecting plate 803 is fixedly connected to the right end of the fixing frame 9 positioned on the left side, and one end of the connecting plate 803 is fixedly connected with the second motor 802.

The end of the main shaft of the second motor 802 is fixedly connected with a gear 804, the gear 804 is meshed with a toothed ring 805, the gear 804 is driven by the second motor 802 to rotate, the toothed ring 805 is driven by the gear 804 to rotate, the rotating shell 801 is driven by the toothed ring 805 to drive materials to rotate, the top end of the stirring shell main body 3 is fixedly connected with a protective shell 808, the inner side of the protective shell 808 is fixedly connected with a third motor 809, the end of the main shaft of the third motor 809 is fixedly connected with a stirring rod 810, the stirring rod 810 is arranged on the inner side of the stirring shell main body 3, the stirring rod 810 can be driven by the third motor 809 to quickly stir the materials on the inner sides of the stirring shell main body 3 and the rotating shell 801, the auxiliary stirring device 7 comprises a first motor 701, a turntable 702, a first connecting shaft 703, a push rod 704 and a second connecting shaft 705, the inner side of the left end of the base 1 on the, the end of the main shaft of the first motor 701 is fixedly connected with a vertically arranged turntable 702, the left end of the turntable 702 is fixedly connected with a horizontally arranged first connecting shaft 703, the outer side of the first connecting shaft 703 is rotatably connected with a push rod 704, the inner side of the top end of the push rod 704 is rotatably connected with a horizontally arranged second connecting shaft 705, the second connecting shaft 705 is rotatably connected with the fixing frame 9, and the fixing frame 9 and the stirring shell main body 3 can be driven to shake back and forth through the interaction of the push rod 704 and the second connecting shaft 705.

The model of the control cabinet 2 is SDTH, the model of the first motor 701 is Y1-160M1-8 motor, the model of the second motor 802 is Y-180L-8 motor, and the model of the third motor 809 is Y160M2-2 motor.

The working process is as follows: when the utility model is used, the external power supply is used for supplying power, a worker firstly rotates the end cover 5 through the handle 6 to separate the end cover 5 from the charging pipe 4, then the worker adds the liquid to be mixed into the stirring shell main body 3 and the inner side of the rotating shell 801 through the charging pipe 4, then the worker connects the end cover 5 with the charging pipe 4 again, then the worker controls the third motor 809 through the control cabinet 2 to drive the stirring rod 810 to stir and mix the materials inside the stirring shell main body 3 and the rotating shell 801, meanwhile, the first motor 701 drives the rotating disk 702 to rotate, then the rotating disk 702 drives the push rod 704 to move through the first connecting shaft 703, then the push rod 704 drives the fixing frame 811 to shake back and forth around the base 1 through the second connecting shaft 705, then the fixing frame 811 drives the stirring shell main body 3 to shake back and forth, then the stirring shell main body 3 drives the rotating shell 801 to shake back and, and then realize rocking back and forth to the material through stirring shell main part 3 and commentaries on classics shell 801, the misce bene of the material of being convenient for, second motor 802 drives gear 804 and rotates simultaneously, the rotation through gear 804 drives ring gear 805 and rotates, ring gear 805 drives and changes shell 801 and rotate round stirring shell main part 3 after that, and it is opposite with puddler 810's rotation direction to change the rotation direction of shell 801, after material mixing burden is accomplished, the staff can take an external plastic drum to put the downside at unloading pipe 806, reopen end cover 5, open ball valve 807 above unloading pipe 806 after that, the material that makes mixing burden accomplish flows into the inboard of plastic drum through unloading pipe 806.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spacer fluid dosing unit, includes base (1), stirring shell main part (3) and switch board (2), its characterized in that: be located the right side right-hand member fixedly connected with switch board (2) of base (1), the one end of base (1) is rotated and is connected with mount (9), the one end of stirring shell main part (3) is rotated and is connected with main agitating unit (8), is located the right side stirring device (7) are assisted to the inboard fixedly connected with in left end of base (1), and supplementary agitating unit (7) rotate with main agitating unit (8) and are connected, the one end of mount (9) is rotated and is connected with stirring shell main part (3), the inboard fixedly connected with filling tube (4) in top of stirring shell main part (3), the inboard spiral connection in top of filling tube (4) has end cover (5), the top fixedly connected with handle (6) of end cover (5), main agitating unit (8) are including changeing shell (801), second motor (802), connecting plate (803), Gear (804), ring gear (805), unloading pipe (806), ball valve (807), protective housing (808), third motor (809) and puddler (810), the bottom of agitator housing main part (3) is rotated and is connected with and changes shell (801), the inboard intercommunication in bottom of changeing shell (801) has unloading pipe (806), the outside intercommunication of unloading pipe (806) has ball valve (807), the outside fixedly connected with ring gear (805) of changeing shell (801) is located the left right-hand member fixedly connected with horizontally arranged connecting plate (803) of mount (9), the one end fixedly connected with second motor (802) of connecting plate (803).

2. The spacer fluid dispensing apparatus of claim 1, wherein: the tail end of the main shaft of the second motor (802) is fixedly connected with a gear (804), and the gear (804) is meshed with a toothed ring (805).

3. The spacer fluid dispensing apparatus of claim 1, wherein: the stirring shell comprises a stirring shell body (3), wherein a protective shell (808) is fixedly connected to the top end of the stirring shell body (3), a third motor (809) is fixedly connected to the inner side of the protective shell (808), a stirring rod (810) is fixedly connected to the tail end of a main shaft of the third motor (809), and the stirring rod (810) is arranged on the inner side of the stirring shell body (3).

4. The spacer fluid dispensing apparatus of claim 1, wherein: the auxiliary stirring device (7) comprises a first motor (701), a turntable (702), a first connecting shaft (703), a push rod (704) and a second connecting shaft (705), the auxiliary stirring device is positioned on the right side, the first motor (701) is fixedly connected to the inner side of the left end of the base (1), the turntable (702) is vertically arranged and fixedly connected to the tail end of a main shaft of the first motor (701), and the first connecting shaft (703) is horizontally arranged and fixedly connected to the left end of the turntable (702).

5. A spacer fluid dosing device as claimed in claim 4, wherein: the outer side of the first connecting shaft (703) is rotatably connected with a push rod (704), the inner side of the top end of the push rod (704) is rotatably connected with a second connecting shaft (705) which is horizontally arranged, and the second connecting shaft (705) is rotatably connected with a fixing frame (9).