Mixing stirrer for preparing oilfield chemical reagent auxiliary agent

Abstract

The utility model relates to the technical field of stirrers, and provides a mixing stirrer for preparing oilfield chemical reagent auxiliaries, which comprises a tank body and a bottom frame, the bottom frame is arranged at the bottom of the tank body, an annular frame is arranged at the bottom of the tank body, a rotary stirring component is arranged in the tank body, and a support connecting component is arranged between the bottom frame and the annular frame. The driving motor is fixed to the bottom of the annular frame, a driving gear is arranged at the output end of the driving motor, an outer gear is arranged on the outer surface of the tank body and meshed with the driving gear, and the tank body is rotationally connected into the annular frame. According to the technical scheme, the problems that in the prior art, mixed liquid at the bottom of a device cannot be fully stirred, so that the liquid cannot be fully mixed, the chemical reaction result is influenced, and stirring of the liquid needs to be stopped when chemical auxiliaries are added into the device every time, and the stirring efficiency is influenced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mixer, specifically, relates to a mixing machine for preparing oil field chemical reagent auxiliary agent. BACKGROUND

[0002] Chemical auxiliary agent is generally referred to as excipient and additive used in production of medicines and prescription dispensing, that is, the general term of all materials except the main pharmaceutical active ingredient, and is an important component of pharmaceutical preparations. Chemical reagent stirring refers to the process of fully mixing, reacting or decomposing chemical reagents through stirring, mixing and oscillation in laboratories or industrial production.

[0003] For example, the chemical reagent auxiliary agent stirring machine disclosed in patent No. CN219722611U belongs to the technical field of mixers, which comprises a chemical reagent auxiliary agent mixing box, the inner top wall of the chemical reagent auxiliary agent mixing box and the inner bottom wall of the chemical reagent auxiliary agent mixing box are fixedly embedded with bearings, the inner rings of the two bearings are fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a first stirring blade arranged in a ring, the outer surface of the rotating shaft is fixedly connected with a second stirring blade arranged in a ring, and the outer surface of the rotating shaft is fixedly connected with two groups of supporting rods. Through the cooperation of the bearings, the rotating shaft, the first stirring blade, the second stirring blade, the first circular hole, the second circular hole and the rotating motor, the mixing effect of the equipment on the chemical reagents can be greatly improved. The cooperation of the supporting rods, springs and scrapers can clean the inner wall of the chemical reagent auxiliary agent mixing box, make the chemical reagents more clean, and greatly increase the practicability of the equipment.

[0004] The existing technology has the following problems:

[0005] The mixed liquid at the bottom of the device in the prior art cannot be fully stirred, so that the liquid cannot be fully mixed, affecting the results of chemical reactions, and each time chemical auxiliary agents are added to the device, the stirring of the liquid needs to be stopped, affecting the efficiency of stirring. INVENTION CONTENTS

[0006] The utility model provides a kind of mixing machine for preparing oil field chemical reagent auxiliary agent, solve the problem that the mixed liquid at the bottom of the device in the related art of prior art cannot be fully stirred, so that the liquid cannot be fully mixed, affecting the results of chemical reactions, and each time chemical auxiliary agents are added to the device, the stirring of the liquid needs to be stopped, affecting the efficiency of stirring.

[0007] The technical scheme of the utility model is as follows: including

[0008] Tank body and chassis, the chassis is arranged at the bottom of the tank body;

[0009] A pair of ring-shaped frames are arranged at the bottom of the tank body, and a rotating stirring assembly is arranged in the tank body;

[0010] A support connecting assembly is arranged between the chassis and the ring-shaped frame;

[0011] The rotating stirring assembly comprises a driving motor fixed at the bottom of the ring-shaped frame, an output end of the driving motor is provided with a driving gear, an outer gear is arranged on the outer surface of the tank body, the outer gear is engaged with the driving gear, and the tank body is rotationally connected in the ring-shaped frame.

[0012] As a further technical solution, a connecting frame is arranged at the top of the ring-shaped frame, one end of the connecting frame is provided with a sealing cover, the sealing cover is sealingly and rotationally connected with the tank body, and a stirring motor is mounted on the surface of the sealing cover.

[0013] As a further technical solution, a plurality of inner frames are arranged on the inner surface of the sealing cover, shaft sleeves are fixed between the inner frames, a plurality of stirring rods are arranged on the surface of the shaft sleeves, and a rotating shaft is arranged at the output end of the driving motor.

[0014] As a further technical solution, the rotating shaft is rotationally connected in the shaft sleeve, stirring impellers are arranged at both ends of the rotating shaft, and a feeding pipe is arranged on the outer surface of the sealing cover.

[0015] As a further technical solution, a concentrating cover is arranged on the side surface of the sealing cover, a discharge pipeline is arranged on the outer surface of the concentrating cover, a telescopic air cylinder is arranged at one end of the discharge pipeline, the output end of the telescopic air cylinder is located in the discharge pipeline, and a sealing block is arranged at the output end of the telescopic air cylinder.

[0016] As a further technical solution, the support connecting assembly comprises a front frame fixed at the top of the chassis, and the ring-shaped frame is rotationally connected in the front frame through a pin shaft at the bottom of the ring-shaped frame.

[0017] As a further technical solution, a pair of fixing frames are arranged on the surface of the chassis, an outer frame is arranged at the bottom of the ring-shaped frame, connecting blocks are rotationally connected on both sides of the outer frame, hydraulic cylinders are fixedly connected on the surface of the connecting blocks, and the output end of the hydraulic cylinder is rotationally connected with the fixing frame through a pin shaft.

[0018] As a further technical solution, the tank body can be rotated upward by 45° through the pin shaft connection between the ring-shaped frame and the front frame.

[0019] As a further technical solution, the feeding pipe is bent upward in an L-shaped structure.

[0020] As a further technical solution, the sealing cover is connected with the tank body through a pair of sealing rings.

[0021] The working principle and beneficial effects of the utility model are as follows:

[0022] 1. The rotating stirring assembly is arranged in the utility model, through the interaction of the driving gear, connecting frame, sealing cover, stirring motor, inner frame, shaft sleeve, stirring rod, stirring impeller, feeding pipe, concentrating cover, telescopic air cylinder and sealing block and other structures, the tank body can be rotated, the internal stirring structure is matched, and the additives can be efficiently stirred and mixed.

[0023] 2. The supporting and connecting assembly is arranged in the utility model, through the interaction of the front frame, fixing frame, outer frame, connecting block and hydraulic cylinder and other structures, the tail end of the tank body can be lifted upward, the tank body reaches a certain inclination angle, the additives can be discharged quickly, and the residual amount can be reduced to the maximum extent. BRIEF DESCRIPTION OF DRAWINGS

[0024] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0025] Figure 1 It is a structural schematic view of the utility model;

[0026] Figure 2 It is an axonometric view of the utility model;

[0027] Figure 3 It is an axonometric sectional view of the utility model;

[0028] Figure 4 It is an attached Figure 3 particular enlarged view of part A of the utility model;

[0029] In the drawing: 1, tank body; 2, base frame; 3, annular frame; 4, rotating stirring assembly; 4-1, driving motor; 4-2, driving gear; 4-3, external gear; 4-4, connecting frame; 4-5, sealing cover; 4-6, stirring motor; 4-7, inner frame; 4-8, shaft sleeve; 4-9, stirring rod; 4-10, rotating shaft; 4-11, stirring impeller; 4-12, feeding pipe; 4-13, concentrating cover; 4-14, discharge pipeline; 4-15, telescopic air cylinder; 4-16, sealing block; 5, supporting and connecting assembly; 5-1, front frame; 5-2, fixing frame; 5-3, outer frame; 5-4, connecting block; 5-5, hydraulic cylinder; 6, sealing ring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0031] As shown in Figures 1-4 The embodiment provides a mixing stirrer for oil field chemical reagent additives, which comprises

[0032] A tank body 1 and a chassis 2 are arranged at the bottom of the tank body 1.

[0033] A pair of annular frames 3 and a rotating stirring assembly 4 are arranged at the bottom of the tank body 1 and in the tank body 1.

[0034] A support connecting assembly 5 is arranged between the chassis 2 and the annular frame 3.

[0035] The rotating stirring assembly 4 comprises a driving motor 4-1 fixed at the bottom of the annular frame 3, a driving gear 4-2 arranged at the output end of the driving motor 4-1, an external gear 4-3 arranged on the outer surface of the tank body 1, the external gear 4-3 being engaged with the driving gear 4-2, the tank body 1 being rotatably connected in the annular frame 3, a connecting frame 4-4 arranged at the top of the annular frame 3, a sealing cover 4-5 arranged at one end of the connecting frame 4-4, the sealing cover 4-5 being sealingly and rotatably connected with the tank body 1, a stirring motor 4-6 mounted on the surface of the sealing cover 4-5, a plurality of inner frames 4-7 arranged on the inner surface of the sealing cover 4-5, a shaft sleeve 4-8 fixed between the inner frames 4-7, a plurality of stirring rods 4-9 arranged on the surface of the shaft sleeve 4-8, a rotating shaft 4-10 arranged at the output end of the driving motor 4-1 and rotatably connected in the shaft sleeve 4-8, stirring impellers 4-11 arranged at both ends of the rotating shaft 4-10, a feeding pipe 4-12 arranged on the outer surface of the sealing cover 4-5, a concentrating cover 4-13 arranged on the side surface of the sealing cover 4-5, a discharge pipeline 4-14 arranged on the outer surface of the concentrating cover 4-13, a telescopic air cylinder 4-15 arranged at one end of the discharge pipeline 4-14, the output end of the telescopic air cylinder 4-15 being located in the discharge pipeline 4-14, and a sealing block 4-16 arranged at the output end of the telescopic air cylinder 4-15.

[0036] In this embodiment, in order to achieve the effect of efficient stirring, a rotating stirring assembly 4 is designed, which is rotatably connected in the annular frame 3, the bottom of the annular frame 3 is fixed with a driving motor 4-1 and a driving gear 4-2, the outer surface of the tank body 1 is provided with an external gear 4-3 and is engaged with the driving gear 4-2, the tank body 1 can be rotated in the annular frame 3 by the driving motor 4-1, the top of the tank body 1 is provided with a connecting frame 4-4, one end of the connecting frame 4-4 is provided with a sealing cover 4-5, the sealing cover 4-5 is rotatably connected with the tank body 1, and a stirring motor 4-6 is installed on the surface of the sealing cover 4-5, the output end of the stirring motor 4-6 is provided with a rotating shaft 4-10, both ends of the rotating shaft 4-10 are provided with stirring impellers 4-11, the rotating impellers can be driven to stir the additives, the inner surface of the sealing cover 4-5 is provided with a plurality of inner frames 4-7, the inner frames 4-7 are fixed with shaft sleeves 4-8 and are rotatably connected on the rotating shaft 4-10, the surface of the shaft sleeve 4-8 is provided with a plurality of stirring rods 4-9, when the tank body 1 rotates, the stirring rods 4-9 can be used to stir the additives, the surface of the sealing cover 4-5 is provided with an inlet pipe 4-12 at the upper end and a concentrating cover 4-13 at the lower end, and an outlet pipeline 4-14 is provided outside for discharging, the outer side of the outlet pipeline 4-14 is provided with a telescopic air cylinder 4-15, the output end of the telescopic air cylinder 4-15 is located in the outlet pipeline 4-14 and is connected with a sealing block 4-16, the sealing block 4-16 can be pushed and pulled by the telescopic air cylinder 4-15 to control the discharge of the outlet pipeline 4-14.

[0037] Further, the support connecting assembly 5 includes a front frame 5-1 fixed on the top of the base frame 2, the bottom of the annular frame 3 is rotatably connected in the front frame 5-1 through a pin shaft, the surface of the base frame 2 is provided with a pair of fixed frames 5-2, the bottom of the annular frame 3 is provided with an outer frame 5-3, both sides of the outer frame 5-3 are rotatably connected with connecting blocks 5-4, the connecting blocks 5-4 are fixedly connected with hydraulic cylinders 5-5 on the surface, and the output ends of the hydraulic cylinders 5-5 are rotatably connected with the fixed frames 5-2 through pin shafts.

[0038] In this embodiment, in order to achieve the effect of supporting the tank body 1 to be lifted to speed up the discharging, a support connecting assembly 5 is designed, the top of the frame body is provided with a front frame 5-1, the bottom of the annular frame 3 is rotatably connected with the front frame 5-1 through a pin shaft, the other bottom of the annular frame 3 is provided with an outer frame 5-3, both sides of the outer frame 5-3 are rotatably connected with connecting blocks 5-4, the top of the base frame 2 is provided with two fixed frames 5-2, the connecting blocks 5-4 are fixed with hydraulic cylinders 5-5 and the output ends are rotatably connected with the fixed frames 5-2 through pin shafts, the tank body 1 can be lifted by the output ends of the hydraulic cylinders 5-5 to achieve the effect of inclination angle.

[0039] Further, the tank body 1 can be rotated upward by 45° at the pin shaft connecting place of the annular frame 3 and the front frame 5-1.

[0040] In the embodiment, the auxiliary agent can be concentrated at the concentrating cover 4-13 by the inclination angle of 45° upward, and the auxiliary agent can be discharged outward quickly and sufficiently.

[0041] Further, the feeding pipe 4-12 is bent upward in L shape.

[0042] In the embodiment, the feeding pipe 4-12 is bent upward in L shape, the inlet height of the feeding pipe 4-12 is increased, and the auxiliary agent is prevented from leaking out.

[0043] Further, the sealing cover 4-5 is connected with the tank body 1 through a pair of sealing rings 6.

[0044] In the embodiment, the sealing cover 4-5 and the tank body 1 can be sealed more effectively through the pair of sealing rings 6.

[0045] When the processing is needed, the auxiliary agent is put into the tank body 1 through the feeding pipe 4-12, the driving motor 4-1 is started to control the tank body 1 to start rotating, the auxiliary agent in the tank body 1 is started to be turned over, the stirring motor 4-6 is started to drive the rotating shaft 4-10, and the two stirring impellers 4-11 are started to be stirred synchronously, the auxiliary agent can be continuously added in the stirring process, after the stirring is completed, the telescopic cylinder 4-15 is started to pull the sealing block 4-16, the discharge pipeline 4-14 is opened to discharge outward, the hydraulic cylinder 5-5 is started to lift the tail end of the tank body 1 upward to the inclination height to accelerate the discharging.

[0046] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A mixing blender for preparing oil field chemical agent adjuvants, characterized by, Comprising a tank body (1) and a chassis (2) arranged at the bottom of the tank body (1); a pair of ring-shaped frames (3) arranged at the bottom of the tank body (1) and a rotating stirring assembly (4) arranged in the tank body (1); a support connecting assembly (5) arranged between the chassis (2) and the ring-shaped frame (3); the rotating stirring assembly (4) comprises a driving motor (4-1) fixed at the bottom of the ring-shaped frame (3), an output end of the driving motor (4-1) is provided with a driving gear (4-2), an outer surface of the tank body (1) is provided with an outer gear (4-3), the outer gear (4-3) is engaged with the driving gear (4-2), and the tank body (1) is rotationally connected in the ring-shaped frame (3).

2. The mixing blender for preparing oil field chemical agent adjuvants according to claim 1, characterized in that, a connecting frame (4-4) is arranged at the top of the ring-shaped frame (3), one end of the connecting frame (4-4) is provided with a sealing cover (4-5), the sealing cover (4-5) is sealingly and rotationally connected with the tank body (1), and a stirring motor (4-6) is mounted on the surface of the sealing cover (4-5).

3. The mixing blender for preparing oil field chemical agent adjuvants according to claim 2, characterized in that, a plurality of inner frames (4-7) are arranged on the inner surface of the sealing cover (4-5), shaft sleeves (4-8) are fixed between the inner frames (4-7), a plurality of stirring rods (4-9) are arranged on the surface of the shaft sleeves (4-8), and a rotating shaft (4-10) is arranged at the output end of the driving motor (4-1).

4. The mixing and stirring machine for preparing oil field chemical agent adjuvants according to claim 3, characterized in that, the rotating shaft (4-10) is rotationally connected in the shaft sleeve (4-8), stirring impellers (4-11) are arranged at both ends of the rotating shaft (4-10), and a feeding pipe (4-12) is arranged on the outer surface of the sealing cover (4-5).

5. The mixing blender for preparing oil field chemical agent adjuvants according to claim 4, characterized in that, a concentrating cover (4-13) is arranged on the side surface of the sealing cover (4-5), a discharge pipeline (4-14) is arranged on the outer surface of the concentrating cover (4-13), a telescopic air cylinder (4-15) is arranged at one end of the discharge pipeline (4-14), the output end of the telescopic air cylinder (4-15) is located in the discharge pipeline (4-14), and a sealing block (4-16) is arranged at the output end of the telescopic air cylinder (4-15).

6. The mixing blender for preparing oil field chemical agent adjuvants according to claim 1, characterized in that, the support connecting assembly (5) comprises a front frame (5-1) fixed at the top of the chassis (2), and the bottom of the ring-shaped frame (3) is rotationally connected in the front frame (5-1) through a pin shaft.

7. The mixing blender for preparing oil field chemical agent adjuvants according to claim 6, characterized in that, a pair of fixing frames (5-2) are arranged on the surface of the chassis (2), an outer frame (5-3) is arranged at the bottom of the ring-shaped frame (3), connecting blocks (5-4) are rotationally connected on both sides of the outer frame (5-3), hydraulic cylinders (5-5) are fixedly connected on the surface of the connecting blocks (5-4), and the output ends of the hydraulic cylinders (5-5) are rotationally connected with the fixing frames (5-2) through pin shafts.

8. The mixing blender for preparing oil field chemical agent adjuvants according to claim 6, characterized in that, the tank body (1) can be rotated upward by 45° through the pin shaft connection between the ring-shaped frame (3) and the front frame (5-1).

9. The mixing blender for preparing oil field chemical agent adjuvants according to claim 4, characterized in that, the feeding pipe (4-12) is bent upward in an L-shaped structure.

10. The mixing blender for preparing oil field chemical agent adjuvants according to claim 2, characterized in that, A pair of sealing rings (6) are connected between the sealing cover (4-5) and the can body (1).

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