CN216964403U

CN216964403U - Anti-spilling stirring device for production of oilfield chemical additives

Info

Publication number: CN216964403U
Application number: CN202220451183.9U
Authority: CN
Inventors: 汪锦; 王江
Original assignee: Shaanxi Tianchengxu Chemical Technology Co ltd
Current assignee: Shaanxi Tianchengxu Chemical Technology Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-07-15
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses an anti-spilling stirring device for producing oilfield chemical additives, which relates to the technical field of petrochemical additive processing, and comprises a stirring tank, a sealing cover, a driving device, a pre-dissolving device, a feeding hole and a stirring rod, wherein the pre-dissolving device is used for pre-dissolving the chemical additives and is convenient for stirring; the movable device is used for driving the telescopic stirring rod to stir at different heights, so that the stirring is more sufficient; the control valve is convenient for discharging the stirred chemical auxiliary agent through the discharge hole; the water inlet is convenient for adding water and cleaning the stirring tank; the sliding chute is matched with the limiting block, so that the L-shaped rod only slides and does not move; the L-shaped rod is driven to stretch by the sliding of the annular groove and the clamping ring, so that the chemical auxiliary agent is stirred more uniformly and fully; the stirring of the stirring device for producing the chemical additives can be conveniently realized, the problem that the chemical additives are not uniformly stirred and cannot be pre-dissolved is solved, the operation is simple, and the device is suitable for popularization.

Description

Anti-spilling stirring device for production of oilfield chemical additives

Technical Field

The utility model relates to the technical field of petrochemical additive processing, in particular to an anti-spilling stirring device for oilfield chemical additive production.

Background

The chemical auxiliary production stirring device can be used for carrying out matched stirring, so that internal matched stirring is realized, the preparation of chemical products is convenient, the stirring at the inner end is more sufficient through the appearance of the stirring device, the products are more excellent, but the existing stirring device for chemical auxiliary production can only be used for stirring at the same height, precipitates are easily formed, and the stirring is not uniform; and the chemical auxiliary agent can not be pre-dissolved before stirring, so that the stirring time is too long, the stirring efficiency is reduced, and the working efficiency is also reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides an anti-spilling stirring device for producing an oil field chemical additive, which solves the problems that the stirring device for producing the chemical additive is not uniform in stirring and can not pre-dissolve the chemical additive.

The technical scheme of the utility model is as follows: an anti-spilling stirring device for production of oilfield chemical additives comprises a stirring tank, a sealing cover, a driving device, a pre-dissolving device, a feeding hole and a stirring rod;

the stirring tank is provided with a sealing cover, the sealing cover is provided with a protective shell, a pre-dissolving device is arranged in the protective shell, the lower end of the pre-dissolving device penetrates through the bottom of the protective shell and the top wall of the sealing cover and is arranged in the sealing cover, the top wall of the outer part of the protective shell is provided with a plurality of feed inlets matched with the pre-dissolving device, the top part of the outer part of the protective shell is provided with a first motor, the output shaft of the first motor is connected with the pre-dissolving device, the bottom of the sealing cover is provided with a driving device, a telescopic stirring rod is arranged below the driving device, the telescopic stirring rod penetrates out of the driving device, the lower end of the telescopic stirring rod is sleeved with a first stirring blade, the telescopic stirring rod is connected with the driving device in a sliding way, the center of the outer bottom of the stirring tank is provided with a discharge hole, the discharging port is provided with a control valve, the outer bottom of the stirring tank is evenly provided with a plurality of supporting legs, and one side of the stirring tank is provided with a water inlet.

Further, the driving device is: be equipped with the second motor in sealed lid, sealed outside bottom of the lid is equipped with the support shell, the vertical pivot that is equipped with in the support shell, the output shaft of second motor runs through sealed lid bottom and is connected with the pivot, be equipped with the ripple groove in the pivot, the pivot left and right sides all is equipped with L type pole, the gliding setting of L type pole one end is in the ripple inslot, the L type pole outside is equipped with the stopper, the support shell left and right sides all is equipped with the spout with stopper matched with, the gliding setting of stopper is in the spout, two the L type pole other end runs through out and supports the shell bottom and be equipped with same snap ring, flexible puddler sets up in the pivot bottom, flexible puddler and support shell bottom sliding connection, be equipped with the annular groove on the flexible puddler, the gliding setting of snap ring is in the annular groove.

Further, the pre-dissolving device is: a supporting shaft is vertically arranged at the center in the protective shell, an output shaft of the first motor is connected with the supporting shaft, a first gear is sleeved on the supporting shaft, a plurality of meshed second gears are arranged outside the first gear, a tubular supporting shaft is arranged at the center of the second gear, a fixing plate which is connected in a rotating way is arranged on the first gear, the supporting shaft and the upper end of the tubular supporting shaft penetrate through the top wall of the protective shell and are rotatably arranged on the inner top wall of the protective shell, the tubular supporting shaft is rotationally connected with the fixed plate, a plurality of dissolving tanks matched with the tubular supporting shaft are arranged in the sealing cover, the lower end of the tubular supporting shaft penetrates through the top wall of the sealing cover and is rotatably arranged in the dissolving tank, the lower end of the tubular supporting shaft is sleeved with a second stirring blade, one side of the dissolving tank is provided with a liquid leakage pipe, the other end of the liquid leakage pipe penetrates through the bottom of the sealing cover, and the liquid leakage pipe is provided with a controller.

Furthermore, the bottom of the supporting leg is provided with a friction pad.

Furthermore, a sealing gasket is arranged at the joint of the top of the dissolving tank and the tubular supporting shaft.

Furthermore, the first motor, the second motor and the controller are electrically connected with an external power supply.

The utility model has the beneficial effects that:

the pre-dissolving device is used for pre-dissolving the chemical auxiliary agent, so that the chemical auxiliary agent is convenient to stir; the movable device is used for driving the telescopic stirring rod to stir at different heights, so that the stirring is more sufficient; the control valve is convenient for discharging the stirred chemical auxiliary agent through the discharge hole; the water inlet is convenient for adding water and cleaning the stirring tank; the matching of the sliding groove and the limiting block ensures that the L-shaped rod only slides and does not move; the matching of the annular groove and the clamping ring enables the L-shaped rod to slide to drive the L-shaped rod to stretch, so that the chemical auxiliary agent is stirred more uniformly and fully; the problem that the stirring of the chemical auxiliary production stirring device is uneven and chemical auxiliary cannot be pre-dissolved is solved conveniently, and the chemical auxiliary production stirring device is simple to operate and suitable for popularization.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

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

FIG. 2 is a schematic structural diagram of a driving device according to the present invention;

FIG. 3 is a schematic diagram of the structure of the pre-dissolving apparatus of the present invention;

fig. 4 is a schematic view of the first and second gears of the present invention.

Reference numerals:

1 is a stirring tank, 2 is a sealing cover, 3 is a protective shell, 4 is a driving device, 5 is a pre-dissolving device, 6 is a feeding hole, 7 is a telescopic stirring rod, 8 is a first stirring blade, 9 is a first motor, 10 is a supporting leg, 11 is a discharging hole, 12 is a control valve, 13 is a friction disc, 14 is a water inlet, 401 is a second motor, 402 is a supporting shell, 403 is a rotating shaft, 404 is a sliding groove, 405 is an L-shaped rod, 406 is a limiting block, 407 is a corrugated groove, 408 is a clamping ring, 409 is an annular groove, 501 is a supporting shaft, 502 is a first gear, 503 is a second gear, 504 is a fixing plate, 505 is a tubular supporting shaft, 506 is a dissolving tank, 507 is a second stirring blade, 508 is a liquid leakage pipe, and 509 is a controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

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 the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1 to 4, an anti-spillage stirring device for oilfield chemical additive production comprises a stirring tank 1, a sealing cover 2, a driving device 4, a pre-dissolving device 5, a feeding hole 6 and a stirring rod 7;

the stirring tank 1 is provided with a sealing cover 2, the sealing cover 2 is provided with a protective shell 3, the protective shell 3 is internally provided with a pre-dissolving device 5, the pre-dissolving device 5 is used for pre-dissolving a chemical additive and is convenient for stirring, the lower end of the pre-dissolving device 5 penetrates through the bottom of the protective shell 3 and the top wall of the sealing cover 2 and is arranged in the sealing cover 2, the outer top wall of the protective shell 3 is provided with a plurality of feed inlets 6 matched with the pre-dissolving device 5, the chemical additive can conveniently enter the pre-dissolving device 5 through the feed inlets 6, the outer top of the protective shell 3 is provided with a first motor 9, the output shaft of the first motor 9 is connected with the pre-dissolving device 5, the output shaft of the first motor 9 rotates to drive the pre-dissolving device 5 to rotate, the bottom of the sealing cover 2 is provided with a driving device 4, the driving device 4 is provided with a telescopic stirring rod 7, the driving device 4 is used for driving the telescopic stirring rod 7 to stir at different heights, make the stirring more abundant, flexible puddler 7 runs through out drive arrangement 4 and lower pot head and is equipped with first stirring leaf 8, flexible puddler 7 rotates and drives first stirring leaf 8 and rotate,

flexible puddler

7 and 4 sliding connection of drive arrangement, 1 outer bottom center of agitator tank is equipped with discharge gate 11, be equipped with control valve 12 on the discharge gate 11, control valve 12 is convenient for discharge the chemical additive after will stirring through

discharge gate

11, 1 outer bottom of agitator tank evenly is equipped with a plurality of supporting

legs

10, 1 one side of agitator tank is equipped with water inlet 14, water inlet 14 is convenient for add water and wash in 1 agitator tank.

The driving device 4 is: a second motor 401 is arranged in the sealing cover 2, a supporting shell 402 is arranged at the bottom outside the sealing cover 2, a rotating shaft 403 is vertically arranged in the supporting shell 402, an output shaft of the second motor 401 penetrates through the bottom of the sealing cover 2 and is connected with the rotating shaft 403, the output shaft of the second motor 401 rotates to drive the rotating shaft 403 to rotate, a corrugated groove 407 is arranged on the rotating shaft 403, the corrugated groove 407 is driven to rotate by the rotating shaft 403, an L-shaped rod 405 is arranged on each of the left side and the right side of the rotating shaft 403, one end of the L-shaped rod 405 is slidably arranged in the corrugated groove 407, a limiting block 406 is arranged on the outer side of the L-shaped rod 405, sliding grooves 404 matched with the limiting blocks 406 are arranged in the sliding grooves 404, the L-shaped rods 405 only slide without moving, the corrugated grooves are rotated to drive the L-shaped rods 405 to slide, a clamping ring 408 is arranged at the other ends of the two L-shaped rods 405 penetrating out of the bottom of the supporting shell 402, l type pole 405 slides and drives snap ring 408, flexible puddler 7 sets up in pivot 403 bottom, pivot 403 rotates and drives L type pole 405 and rotate, flexible puddler 7 with support shell 402 bottom sliding connection, be equipped with annular groove 409 on the flexible puddler 7, the gliding setting of snap ring 408 is in annular groove 409, the cooperation of annular groove 409 and snap ring 408 makes L type pole 405 slide and drive L type pole 405 flexible, thereby make the stirring to chemical additive more even and abundant.

The pre-dissolving device 5 is: a supporting shaft 501 is vertically arranged at the center in the protective shell 3, an output shaft of a first motor 9 is connected with the supporting shaft 501, the output shaft of the first motor 9 rotates to drive the supporting shaft 501 to rotate, a first gear 502 is sleeved on the supporting shaft 501, the supporting shaft 501 rotates to drive the first gear 502 to rotate, a plurality of second gears 503 which are meshed with each other are arranged outside the first gear 502, the first gear 502 rotates to drive the second gears 503 to rotate, a tubular supporting shaft 505 is arranged at the center of the second gears 503, the second gears 503 rotate to drive the tubular supporting shaft 505 to rotate, a fixing plate 504 which is connected with the first gears 502 in a rotating manner is arranged on the first gears 502, the fixing plate 504 only enables the second gears 503 to rotate and not to play, the supporting shaft 501 and the upper end of the tubular supporting shaft 505 penetrate through the fixing plate 504 to rotate and are arranged on the inner top wall of the protective shell 3, the tubular supporting shaft 505 is connected with the fixing plate 504 in a rotating manner, a plurality of dissolving tanks 506 which are matched with the tubular supporting shaft 505 are arranged in the sealing cover 2, tubular support shaft 505 is convenient for chemical additive to get into dissolving tank 506 in, tubular support shaft 505 lower extreme runs through out sealed lid 2 top wall pivoted setting in dissolving tank 506, and tubular support shaft 505 lower pot head is equipped with second stirring leaf 507, and dissolving tank 506 one side is equipped with weeping pipe 508, and the weeping pipe 508 other end runs through out sealed lid 2 bottom, is equipped with controller 509 on the weeping pipe 508, and controller 509 is convenient for discharge chemical additive in dissolving tank 506 in to stirring tank 1 through weeping pipe 508.

The bottom of the supporting leg 10 is provided with a friction pad 13, and the friction pad 13 increases the stability of the supporting leg 10.

The joint of the top of the dissolving tank 506 and the tubular supporting shaft 505 is provided with a sealing gasket which is used for preventing the chemical agent from overflowing out of the dissolving tank 506.

The first motor 9, the second motor 401 and the controller 509 are electrically connected to an external power supply, so that the first motor 9, the second motor 401 and the controller 509 can be electrically controlled conveniently.

The working principle of the utility model is as follows: when chemical additives are required to be stirred, firstly pouring the chemical additives and water into the dissolving tank 506 through the feeding hole 6, turning on the first motor 9, enabling an output shaft of the first motor 9 to rotate to drive the first gear 502 to rotate through the supporting shaft 501, enabling the first gear 502 to rotate to drive the second gear 503 to rotate, enabling the second gear 503 to rotate to drive the tubular supporting shaft 505 to rotate, enabling the tubular supporting shaft 505 to rotate to dissolve the chemical additives through the second stirring blade 507, turning off a power switch of the first motor 9 after the chemical additives are completely dissolved, conveying the chemical additives in the dissolving tank 506 into the stirring tank 1 through the controller 509, adding a proper amount of water into the stirring tank 1 through the water inlet 14 when water is required to be added, turning on a power switch of the second motor 401, enabling an output shaft of the second motor 401 to rotate to drive the rotating shaft 403 to rotate, enabling the rotating shaft 403 to drive the first stirring blade 8 to rotate through the telescopic stirring rod 7, meanwhile, the rotating shaft 403 rotates, the L-shaped rod 405 is driven to slide up and down in a reciprocating manner through the matching of the L-shaped rod 405 and the corrugated groove 407 and the matching of the sliding groove 404 and the limiting block 406, the L-shaped rod 405 slides up and down in a reciprocating manner through the matching of the clamping ring 408 and the annular groove 409, the telescopic stirring rod 7 is driven to rotate and slide up and down in a reciprocating manner, so that the chemical additives are stirred more fully and uniformly, a power switch of the second motor 401 is turned off after the stirring is completed, and the stirred chemical additives are discharged from the discharge hole 11 through the control valve 12; the water is added to the agitation tank 1 through the water inlet 14, and the power switch of the second motor 401 is turned on, thereby cleaning the agitation tank 1.

The pre-dissolving device 5 is used for pre-dissolving the chemical auxiliary agent, so that the chemical auxiliary agent is convenient to stir; the feeding port 6 is convenient for the chemical auxiliary agent to enter the pre-dissolving device 5; the moving device 4 is used for driving the telescopic stirring rod 7 to stir at different heights, so that the stirring is more sufficient; the control valve 12 is convenient for discharging the stirred chemical auxiliary agent through the discharge hole 11; the water inlet 14 is convenient for adding water and cleaning the stirring tank 1; the matching of the sliding groove 404 and the limiting block 406 only enables the L-shaped rod 405 to slide and not to move; the matching of the annular groove 409 and the snap ring 408 enables the L-shaped rod 405 to slide to drive the L-shaped rod 405 to stretch, so that the chemical additives are stirred more uniformly and sufficiently; the fixing plate 504 enables the second gear 503 to only rotate and not to move; the tubular support shaft 505 facilitates the chemical additives to enter the dissolving tank 506; the controller 509 facilitates the discharge of the chemical auxiliary in the dissolving tank 506 into the stirring tank 1 through the liquid leakage pipe 508; the problem that the stirring of the chemical auxiliary production stirring device is uneven and chemical auxiliary cannot be pre-dissolved is solved conveniently, and the chemical auxiliary production stirring device is simple to operate and suitable for popularization. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An anti-spilling stirring device for oilfield chemical additive production is characterized by comprising a stirring tank (1), a sealing cover (2), a driving device (4), a pre-dissolving device (5), a feeding hole (6) and a stirring rod (7);

the stirring tank is characterized in that a sealing cover (2) is arranged on the stirring tank (1), a protective cover (3) is arranged on the sealing cover (2), a pre-dissolving device (5) is arranged in the protective cover (3), the lower end of the pre-dissolving device (5) penetrates through the bottom of the protective cover (3) and the top wall of the sealing cover (2) and is arranged in the sealing cover (2), a plurality of feed inlets (6) matched with the pre-dissolving device (5) are arranged on the outer top wall of the protective cover (3), a first motor (9) is arranged at the outer top of the protective cover (3), an output shaft of the first motor (9) is connected with the pre-dissolving device (5), a driving device (4) is arranged at the bottom of the sealing cover (2), a telescopic stirring rod (7) is arranged below the driving device (4), the telescopic stirring rod (7) penetrates out of the driving device (4) and a first stirring blade (8) is sleeved at the lower end, flexible puddler (7) and drive arrangement (4) sliding connection, agitator tank (1) outer bottom center is equipped with discharge gate (11), be equipped with control valve (12) on discharge gate (11), agitator tank (1) outer bottom evenly is equipped with a plurality of supporting legs (10), agitator tank (1) one side is equipped with water inlet (14).

2. The oilfield chemical auxiliary production anti-spillage agitating device of claim 1, wherein the driving device (4) is: a second motor (401) is arranged in the sealing cover (2), a supporting shell (402) is arranged at the outer bottom of the sealing cover (2), a rotating shaft (403) is vertically arranged in the supporting shell (402), an output shaft of the second motor (401) penetrates through the bottom of the sealing cover (2) to be connected with the rotating shaft (403), a corrugated groove (407) is formed in the rotating shaft (403), L-shaped rods (405) are arranged on the left side and the right side of the rotating shaft (403), one end of each L-shaped rod (405) is slidably arranged in the corrugated groove (407), a limiting block (406) is arranged on the outer side of each L-shaped rod (405), sliding grooves (404) matched with the limiting blocks (406) are arranged on the left side and the right side of the supporting shell (402), the limiting blocks (406) are slidably arranged in the sliding grooves (404), and the same clamping ring (408) is arranged at the other ends of the two L-shaped rods (405) penetrating out of the bottom of the supporting shell (402), flexible puddler (7) set up in pivot (403) bottom, flexible puddler (7) and support shell (402) bottom sliding connection, be equipped with annular groove (409) on flexible puddler (7), the gliding setting of snap ring (408) is in annular groove (409).

3. The oilfield chemical assistant production anti-spillage stirring device according to claim 2, wherein the pre-dissolving device (5) is: a supporting shaft (501) is vertically arranged at the center in the protective shell (3), an output shaft of the first motor (9) is connected with the supporting shaft (501), a first gear (502) is sleeved on the supporting shaft (501), a plurality of second gears (503) which are meshed with each other are arranged on the outer side of the first gear (502), a tubular supporting shaft (505) is arranged at the center of the second gear (503), a fixing plate (504) which is rotatably connected is arranged on the first gear (502), the upper ends of the supporting shaft (501) and the tubular supporting shaft (505) penetrate through the inner top wall of the protective shell (3) in a rotating manner, the tubular supporting shaft (505) is rotatably connected with the fixing plate (504), a plurality of dissolving tanks (506) which are matched with the tubular supporting shaft (505) are arranged in the sealing cover (2), and the lower end of the tubular supporting shaft (505) penetrates through the top wall of the sealing cover (2) to be rotatably arranged in the dissolving tanks (506), tubulose back shaft (505) lower pot head is equipped with second stirring leaf (507), dissolving tank (506) one side is equipped with weeping pipe (508), sealed lid (2) bottom is run through out to weeping pipe (508) other end, be equipped with controller (509) on weeping pipe (508).

4. The oilfield chemical additive production anti-spillage agitating device of claim 1, wherein: the bottom of the supporting leg (10) is provided with a friction pad (13).

5. The oilfield chemical additive production anti-spillage agitating device of claim 3, wherein: and a sealing gasket is arranged at the joint of the top of the dissolving tank (506) and the tubular support shaft (505).

6. The oilfield chemical additive production anti-spill stirring device of claim 3, wherein: the first motor (9), the second motor (401) and the controller (509) are electrically connected with an external power supply.