CN211274515U - Isolating liquid dosing unit - Google Patents

Abstract

The utility model relates to the technical field of spacer liquid batching, in particular to a spacer liquid batching device, comprising a base and a control cabinet, the right end of the base located on the right side is fixedly connected with the control cabinet, and one end of the base is rotatably connected with a fixing frame One end of the fixed frame is rotatably connected with the main body of the stirring shell, and the main stirring device includes a rotating shell, a second motor, a connecting plate, a gear, a gear ring, a feeding pipe, a ball valve, a protective shell, a third motor and a stirring rod The bottom end of the main body of the stirring shell is rotatably connected with a rotating shell, the bottom end of the rotating shell is connected with a feeding pipe, and the outer side of the feeding pipe is connected with a ball valve. , The feeding pipe and the stirring rod are driven by the second motor and the gear ring to drive the rotating shell to rotate rapidly, and the rotating shell drives the stored materials to rotate, and the rotating direction of the stirring rod is opposite to the rotating direction of the rotating shell, so that the mixing can be improved. The efficiency of ingredients and the uniformity of mixing can be ensured.

Description

An isolation liquid batching device

technical field

The utility model relates to the technical field of separation liquid batching, in particular to a separation liquid batching device.

Background technique

Isolation fluid, also known as pre-flushing fluid, is a specially formulated liquid injected before the cement slurry is injected to separate the slurry from the cement slurry. There are three types of spacer fluids currently used in the field: 1. Chemical dispersant, acid phosphate or emulsion, and diesel oil when oil-based mud is used in the well. Its main function is to dilute the mud on the interface in the well, reduce the viscosity and shear force of the mud, and loosen the mud cake on the well wall; 2. Thin cement slurry is prepared with excess water and pure cement; The particles contain abrasive materials, which can flush or flush the well wall; 3. High viscosity liquid is a high viscosity liquid added with guar gum or hydroxyethyl cellulose in water. With the development of society, the application of spacer fluid is more and more extensive , therefore, the demand for a spacer fluid dosing device is growing.

At present, when the isolation liquid is configured, the mixed liquid is generally stirred and mixed by simple manual stirring or stirring and mixing by a stirring rod. The working efficiency of manual stirring is low, which increases the physical labor of the staff, and the stirring effect is not good. Well, uneven stirring is prone to occur. Although manpower is saved when stirring by a stirring rod, uneven stirring will also occur because only one stirring rod is used for stirring. Therefore, in response to the above problems, a Separator liquid dosing device.

Utility model content

The purpose of the present utility model is to provide an isolation liquid batching device to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

An isolation liquid batching device includes a base, a main body of a stirring shell and a control cabinet, the right end of the base located on the right side is fixedly connected with the control cabinet, one end of the base is rotatably connected with a fixing frame, and one end of the main body of the stirring shell is connected with the control cabinet. A main stirring device is rotatably connected, an auxiliary stirring device is fixedly connected inside the left end of the base located on the right side, and the auxiliary stirring device is rotatably connected with the main stirring device, and one end of the fixing frame is rotatably connected with a stirring shell body, the The top inner side of the main body of the stirring shell is fixedly connected with a feeding pipe, the top inner side of the feeding pipe is screwed with an end cover, and the top end of the end cover is fixedly connected with a handle, and the main stirring device includes a rotating shell, a second motor, a connection Plate, gear, gear ring, feeding pipe, ball valve, protective shell, third motor and stirring rod, the bottom end of the stirring shell main body is rotatably connected with a rotating shell, and the inner side of the bottom end of the rotating shell is connected with a feeding pipe The outer side of the feeding pipe is connected with a ball valve, the outer side of the rotating shell is fixedly connected with a gear ring, the right end of the fixing frame on the left side is fixedly connected with a horizontally arranged connecting plate, and one end of the connecting plate is fixed A second motor is connected.

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

Preferably, a protective shell is fixedly connected to the top of the main body of the stirring shell, a third motor is fixedly connected to the inner side of the protective shell, a stirring rod is fixedly connected to the end of the main shaft of the third motor, and the stirring rod is arranged on the stirring shell On the inner side of the main body, the stirring rod can be driven by the third motor to rapidly stir the material inside the main body of the stirring shell and the inner side of the rotating shell.

Preferably, the auxiliary stirring device includes a first motor, a turntable, a first connecting shaft, a push rod and a second connecting shaft, and a first motor is fixedly connected to the inner side of the left end of the base located on the right side, and the first motor The end of the main shaft is fixedly connected with a vertically arranged turntable, and the left end of the turntable is fixedly connected with a horizontally arranged first connecting shaft.

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

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

1. In the present utility model, the first motor, the turntable, the push rod, the second connecting shaft, etc. are provided, the push rod is driven to move by the turntable, and then the push rod drives the fixed frame to shake back and forth around the base and then drives the fixed frame to move. The main body of the stirring shell and the rotating shell shake the stored materials back and forth, so that the main body of the stirring shell and the materials inside the rotating shell can be quickly mixed and the mixing efficiency is improved.

2. In this utility model, the rotating shell, the connecting plate, the gear, the gear ring, the feeding pipe and the stirring rod are provided, on the one hand, the stirring rod is driven by the third motor to stir and mix the materials, and on the other hand, the second motor is used to drive the stirring rod to stir and mix the materials. And the gear drives the rotating shell to rotate rapidly through the gear ring, and the rotating shell drives the stored materials to rotate, and the rotation direction of the stirring rod is opposite to the rotating direction of the rotating shell, so that the efficiency of mixing ingredients can be improved, and the uniformity of mixing can be ensured.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the structural representation at A of the utility model Fig. 1;

FIG. 3 is a schematic diagram of the installation structure of the turntable of the present invention.

In the figure: 1-base, 2-control cabinet, 3-stirring shell body, 4-feeding pipe, 5-end cover, 6-handle, 7-auxiliary stirring device, 701-first motor, 702-turntable, 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-gear ring, 806- Feeding pipe, 807-ball valve, 808-protective shell, 809-third motor, 810-stirring rod, 9-fixing frame.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-3, the utility model provides a technical solution:

An isolation liquid batching device, comprising a base 1, a stirring shell main body 3 and a control cabinet 2, the right end of the base 1 on the right side is fixedly connected with the control cabinet 2, and 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 the main stirring device 8, and the inner left end of the base 1 on the right side is fixedly connected with the auxiliary stirring device 7, and 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, and the top inner side of the stirring shell main body 3 is fixedly connected with a feeding pipe 4. Through the feeding pipe 4, materials can be added to the inner side of the stirring shell main body 3. The inner side of the top end is screwed with an end cover 5, and the top of the end cover 5 is fixedly connected with a handle 6, which is convenient to separate the end cover 5 from the feeding tube 4 through the handle 6. The main stirring device 8 includes a rotating shell 801, a second motor 802, connecting plate 803, gear 804, gear ring 805, feeding pipe 806, ball valve 807, protective shell 808, third motor 809 and stirring rod 810, the bottom end of the stirring shell main body 3 is rotatably connected with a rotating shell 801, The inner side of the bottom end of the rotating shell 801 is communicated with a feeding pipe 806, the outer side of the feeding pipe 806 is communicated with a ball valve 807, the outer side of the rotating shell 801 is fixedly connected with a toothed ring 805, and the fixed The right end of the frame 9 is fixedly connected with a horizontally arranged connecting plate 803 , 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, and the gear 804 is meshed with the gear ring 805. The second motor 802 drives the gear 804 to rotate, and then the gear 804 drives the gear ring 805 to rotate, and the gear ring 805 drives the rotation. The shell 801 rotates with the material, the top 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, and the main shaft end of the third motor 809 is fixedly connected with a The stirring rod 810, and 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 inside the stirring shell main body 3 and the rotating shell 801, and the auxiliary stirring device 7 includes: The first motor 701 , the turntable 702 , the first connecting shaft 703 , the push rod 704 and the second connecting shaft 705 , and the inner side of the left end of the base 1 on the right side is fixedly connected with the first motor 701 . The end of the main shaft 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, and the outer side of the first connecting shaft 703 is rotatably connected with a push rod 704, the push rod The inner side of the top end of 704 is rotatably connected with a horizontally arranged second connecting shaft 705, and the second connecting shaft 705 is rotatably connected with the fixing frame 9, and the fixing frame 9 and the stirring shell can be driven by the interaction of the push rod 704 and the second connecting shaft 705. The main body 3 shakes back and forth.

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

Workflow: The utility model is powered by an external power supply when in use. The staff first turns the end cover 5 through the handle 6 to separate the end cover 5 from the feeding pipe 4, and then the staff adds the liquid to be mixed into the stirring shell through the feeding pipe 4. The main body 3 and the inner side of the rotating shell 801, then the staff reconnects the end cover 5 to the feeding pipe 4, and then the staff controls the third motor 809 through the control cabinet 2 to drive the stirring rod 810 to the stirring shell body 3 and the rotating shell 801. The material inside is stirred and mixed, and at the same time, the first motor 701 drives the turntable 702 to rotate, and then the turntable 702 drives the push rod 704 to move through the first connecting shaft 703, and then the push rod 704 drives the fixing frame 811 around the base 1 through the second connecting shaft 705. Shaking back and forth, then the fixing frame 811 drives the stirring shell body 3 to shake back and forth, and then the stirring shell main body 3 drives the rotating shell 801 to shake back and forth, and then the stirring shell body 3 and the rotating shell 801 realize the back and forth shaking of the material, which is convenient for the material to be shaken back and forth. The mixing is uniform, and at the same time, the second motor 802 drives the gear 804 to rotate, and the rotation of the gear 804 drives the gear ring 805 to rotate, and then the gear ring 805 drives the rotating shell 801 to rotate around the main body 3 of the stirring shell, and the rotation direction of the rotating shell 801 is related to the stirring rod. The rotation direction of 810 is opposite. When the mixing and batching of materials is completed, the staff can take an external plastic bucket and place it on the lower side of the feeding pipe 806, reopen the end cover 5, and then open the ball valve 807 above the feeding pipe 806 to make mixing. The finished material flows into the inner side of the plastic bucket through the feeding pipe 806 .

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

Claims (5)

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).

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