Rapid mixing and stirring device for demulsifier production

Abstract

The utility model relates to the technical field of stirring equipment, in particular to a quick mixing and stirring device for demulsifying agent production, which comprises a bottom plate, a support fixedly connected to the upper surface of the bottom plate, a driving mechanism mounted on the upper surface of the support, a cover plate mounted below the driving mechanism, a stirring barrel arranged below the cover plate, and a stirring shaft mounted below the stirring barrel. A fixed ring and a rotating shaft are fixedly connected to the bottom of the stirring barrel, the fixed ring is fixedly connected to the rotating shaft in a sleeving manner, a base is fixedly mounted on the upper surface of the bottom plate, a connecting shaft seat is fixedly mounted on the upper surface of the base, and the rotating shaft extends into the connecting shaft seat and is rotationally connected with the connecting shaft seat; the stirring device has the beneficial effects that the driving mechanism is used for driving the cover plate to rotate, and the rotating shaft and other related structures are arranged at the bottom of the stirring barrel, so that a stirring head is effectively not needed when the stirring device is used for stirring, only the stirring barrel needs to be cleaned when the stirring device is cleaned, and the time for cleaning the stirring rod is effectively saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agitating equipment technical field, concretely for a kind of quick mixing agitating unit for demulsifier production. BACKGROUND

[0002] Demulsifier is a kind of surfactant that can destroy emulsion, and it can destroy emulsion by replacing part of the stable film, and it can be used as a dehydrating agent to remove water from crude oil and heavy oil to meet the required water content. It can reduce the viscosity of crude oil in oil wells, so that the oil well is not blocked. During the production of demulsifier, the reaction raw materials and reagents need to be stirred to ensure uniform mixing.

[0003] In the prior art, the stirring device for demulsifier production usually uses a stirring head to extend into the stirring barrel from the top of the stirring barrel and stir the stirring barrel. This process can stir the raw materials of various demulsifiers uniformly to form stable demulsifiers. However, when producing different demulsifiers, not only the stirring barrel needs to be cleaned after production, but also the stirring head needs to be cleaned. Too many cleaning devices will waste time. Therefore, the utility model provides a quick mixing agitating unit for demulsifier production to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a quick mixing agitating unit for demulsifier production to solve the problem of cleaning the stirring barrel and the stirring head after producing different demulsifiers, which wastes time.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a quick mixing agitating unit for demulsifier production, comprising: a bottom plate, the upper surface of the bottom plate is fixedly connected with a support, the upper surface of the support is installed with a driving mechanism, the lower part of the driving mechanism is installed with a cover plate, the lower part of the cover plate is provided with a stirring barrel, the bottom of the stirring barrel is fixedly connected with a fixed ring and a rotating shaft, the fixed ring is fixedly sleeved on the rotating shaft, the upper surface of the bottom plate is fixedly installed with a base, the upper surface of the base is fixedly installed with a connecting shaft seat, and the rotating shaft extends into the connecting shaft seat and is rotatably connected therewith.

[0006] Preferably, the bottom of the fixed ring is embedded with a plurality of ball bearings.

[0007] Preferably, the driving mechanism comprises an electric push rod, a fixed frame and a motor, the electric push rod is fixedly connected to the upper surface of the support, the fixed frame is fixedly connected to the output end of the electric push rod, and the motor is fixedly installed in the fixed frame.

[0008] Preferably, the cover plate is fixedly connected to the output end of the motor, the bottom of the cover plate is fixedly connected with a thickened plate, the bottom of the cover plate is provided with a plurality of first cylindrical grooves with the center of the thickened plate as the center, each first cylindrical groove is slidably connected with an expansion rod, and the bottom of the cover plate is provided with a sealing ring.

[0009] Preferably, the top of the expansion rod is fixedly connected with a spring, the top of the spring is fixedly connected with the top of the first cylindrical groove, and the bottom of the expansion rod is provided with an arc-shaped head.

[0010] Preferably, the top of the expansion rod is fixedly connected with a spring, the top of the spring is fixedly connected with the top of the first cylindrical groove, and the bottom of the expansion rod is provided with an arc-shaped head.

[0011] Preferably, the support is provided as an inverted U-shaped, a fixed frame is fixedly connected to the middle of the support, the outer surface of the stirring barrel is fixedly sleeved with a rotating ring, and the rotating ring is rotatably connected with the fixed frame.

[0012] Preferably, the bottom of the stirring barrel is provided with a discharging pipe.

[0013] Compared with the prior art, the device has the advantages that:

[0014] The driving mechanism is used to drive the cover plate to rotate, the rotating shaft and other related structures are arranged at the bottom of the stirring barrel, the device does not need to use a stirring head when stirring, and only the stirring barrel needs to be cleaned when cleaning, so that the time for cleaning the stirring rod is effectively saved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the device.

[0016] Figure 2 It is a three-dimensional structure schematic view of the driving device and the cover plate.

[0017] Figure 3 It is a three-dimensional structure schematic view of the cover plate and the thickened plate.

[0018] Figure 4 It is a split structure schematic view of the stirring barrel and the base.

[0019] Figure 5 It is a split structure schematic view of the stirring barrel and the base from another perspective.

[0020] In the figure: 1, the base plate; 2, support; 3, drive mechanism; 4, fixed frame; 5, stirring barrel; 6, base; 7, electric push rod; 8, fixed frame; 9, motor; 10, cover plate; 11, thickened plate; 12, telescopic rod; 13, arc head; 14, spring; 15, first cylindrical groove; 16, sealing ring; 17, second cylindrical groove; 18, discharge pipe; 19, fixed ring; 20, ball; 21, rotating shaft; 22, connecting shaft seat; 23, rotating ring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme of the utility model carry on clear, complete description, and the advantage is more clear and distinct, the following combining with the figure to the utility model embodiment carries on further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, instead of all the embodiments, only to explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor is within the scope of the protection of the utility model.

[0022] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "a", "first", "second", "third", "fourth", "fifth", "sixth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For the ordinary skill in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] For the purposes of simplicity and illustration, the principles of the embodiments are primarily described by way of reference example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. It will be apparent, however, to one ordinarily skilled in the art that the embodiments can be practiced without the specific details and that numerous implementation choices may be made. In some instances, well-known methods and structures have not been described in detail in order to avoid unnecessarily obscuring the embodiments. Also, all embodiments can be used in combination with each other.

[0025] Embodiment one

[0026] Referring to Figure 1 , Figure 4 and Figure 5 , the utility model provides a kind of technical scheme: a kind of quick mixing stirring device for demulsifier production, it include: bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with support 2, support 2 is used to support driving mechanism 3, the upper surface of the support 2 is installed with driving mechanism 3, driving mechanism 3 can drive the lifting of cover plate 10 and the rotation of stirring barrel 5, the lower of the driving mechanism 3 is installed with cover plate 10, driving mechanism 3 can drive cover plate 10 to lift, the lower of the cover plate 10 is provided with stirring barrel 5, and the stirring action of stirring barrel 5 is driven by cover plate 10, the bottom of the stirring barrel 5 is fixedly connected with fixed ring 19 and rotating shaft 21, so guarantee that stirring barrel 5 can rotate smoothly, the fixed ring 19 is fixedly sleeved on rotating shaft 21, the upper surface of the bottom plate 1 is fixedly installed with base 6, and base 6 is used to carry rotating shaft 21 rotation, the upper surface of the base 6 is fixedly installed with connecting shaft seat 22, and connecting shaft seat 22 can make rotating shaft 21 rotate smoothly, the rotating shaft 21 extends into connecting shaft seat 22 and is rotationally connected with it, the bottom of the fixed ring 19 is embedded with a plurality of ball bearings 20, ball bearings 20 can roll on the side wall of connecting shaft seat 22, to carry the gravity of entire stirring barrel 5, and secondarily can make sliding friction into rolling friction, greatly reduce friction.

[0027] In actual use, after driving mechanism 3 covers cover plate 10, driving mechanism 3 will drive cover plate 10 to rotate, and cover plate 10 will drive stirring barrel 5 to rotate around rotating shaft 21 as the axis, in the process of rotation, ball bearings 20 will rotate on the upper surface of connecting shaft seat 22, and rotating shaft 21 will rotate in connecting shaft seat 22.

[0028] Embodiment two

[0029] Referring to Figures 2-3On the basis of embodiment one, the driving mechanism 3 comprises an electric push rod 7, a fixed frame 8 and a motor 9, the electric push rod 7 is fixedly connected to the upper surface of the support 2, the output end of the electric push rod 7 penetrates the top arm of the support 2 and is in sliding connection therewith, the fixed frame 8 is fixedly connected to the output end of the electric push rod 7, the motor 9 is fixedly installed in the fixed frame 8, the output end of the motor 9 penetrates the low wall of the fixed frame 8 and is in rotational connection therewith, the cover plate 10 is fixedly connected to the output end of the motor 9, thus the rotation of the motor 9 will drive the rotation of the cover plate 10, the bottom of the cover plate 10 is fixedly connected with a thickened plate 11, the thickened plate 11 is used to completely block the barrel opening of the stirring barrel 5, so as to avoid liquid seepage during stirring, the bottom of the cover plate 10 is provided with a plurality of first cylindrical grooves 15 which are centered on the center of the thickened plate 11, the plurality of first cylindrical grooves 15 are uniformly distributed around the thickened plate 11, each of the first cylindrical grooves 15 is in sliding connection with an expansion rod 12, part of the expansion rod 12 can extend into the first cylindrical groove 15, the bottom of the cover plate 10 is provided with a sealing ring 16, the sealing ring 16 is used for sealing, so as to ensure that no liquid seepage occurs during stirring.

[0030] The top of the expansion rod 12 is fixedly connected with a spring 14, the spring 14 is arranged to make the expansion rod 12 which extends into the first cylindrical groove 15 can quickly extend out, the top of the spring 14 is fixedly connected with the top of the first cylindrical groove 15, the bottom of the expansion rod 12 is provided with an arc-shaped head 13, when the cover plate 10 is covered, the expansion rod 12 will extend into the second cylindrical groove 17, when the cover plate 10 is slowly rotated during covering, the arc-shaped head 13 will first contact and slide relative to the top of the stirring barrel 5, until the arc-shaped head 13 first extends into the second cylindrical groove 17, at this time the cover plate 10 can be directly covered, the arc-shaped head 13 plays a role of detecting the second cylindrical groove 17, the top of the stirring barrel 5 is provided with a plurality of second cylindrical grooves 17, the second cylindrical grooves 17 are used in combination with the expansion rod 12, the plurality of second cylindrical grooves 17 are matched with the plurality of expansion rods 12, when the second cylindrical grooves 17 and the expansion rods 12 are all combined and the cover plate 10 is covered, the cover plate 10 can drive the stirring barrel 5 to rotate through the expansion rod 12.

[0031] The reason why the stirring barrel 5 can be driven by the cover plate 10 is that the cover plate 10 is provided with the expansion rod 12 which can be inserted into the second cylindrical groove 17 at the top of the stirring barrel 5, thus the rotation of the cover plate 10 will drive the rotation of the stirring barrel 5, and the bottom of the stirring barrel 5 is provided with a rotating shaft 21, thus the friction is small and the stirring barrel 5 can be easily driven to rotate.

[0032] Embodiment three

[0033] Please refer to Figure 1 , Figure 4 and Figure 5On the basis of embodiment two, the support 2 is set as an upside-down U shape, which is convenient for installation, and connecting rods are arranged on both sides of the U shape to ensure the stability of the support 2, and the middle of the support 2 is fixedly connected with a fixing frame 4, the fixing frame 4 is fixedly connected with the two side walls of the support 2, the fixing frame 4 is used for fixing the stirring barrel 5 to be in a vertical state, a rotating ring 23 is fixedly sleeved with the outer surface of the stirring barrel 5, the rotating ring 23 can be rotatably connected with the fixing frame 4, which avoids the direct contact between the stirring barrel 5 and the fixing frame 4, reduces the resistance in the rotating process of the stirring barrel 5, the rotating ring 23 is rotatably connected with the fixing frame 4, and the bottom of the stirring barrel 5 is provided with a discharging pipe 18, the discharging pipe 18 is used for discharging the stirred liquid, and of course, the liquid after cleaning can also be discharged.

[0034] In actual use, first, materials are added through the top of the stirring barrel, after the material adding is completed, the driving mechanism is started, so that the cover plate is lowered and slowly rotated, so that the telescopic rod is inserted into the second cylindrical groove, then the cover plate is no longer rotated and directly lowered to cover the stirring barrel, after the cover plate is covered, the driving mechanism is started to rotate, after the stirring is completed, the device is completely stationary, the cover plate is opened, and the stirred demulsifier can be discharged from the position of the discharging pipe.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid mixing agitator for demulsifier production, comprising: The bottom plate (1) is characterized in that the upper surface of the bottom plate (1) is fixedly connected with a support (2), the upper surface of the support (2) is provided with a driving mechanism (3), the lower portion of the driving mechanism (3) is provided with a cover plate (10), the lower portion of the cover plate (10) is provided with a stirring barrel (5), the bottom of the stirring barrel (5) is fixedly connected with a fixed ring (19) and a rotating shaft (21), the fixed ring (19) is fixedly sleeved on the rotating shaft (21), the upper surface of the bottom plate (1) is fixedly provided with a base (6), the upper surface of the base (6) is fixedly provided with a connecting shaft seat (22), and the rotating shaft (21) extends into the connecting shaft seat (22) and is rotationally connected with the connecting shaft seat (22).

2. A rapid mixing and stirring device for the production of demulsifiers according to claim 1, characterized in that: The bottom of the fixed ring (19) is embedded with a plurality of rolling balls (20).

3. A rapid mixing and stirring device for the production of demulsifiers according to claim 2, characterized in that: The driving mechanism (3) comprises an electric push rod (7), a fixed frame (8) and a motor (9), the electric push rod (7) is fixedly connected to the upper surface of the support (2), the fixed frame (8) is fixedly connected to the output end of the electric push rod (7), and the motor (9) is fixedly installed in the fixed frame (8).

4. A rapid mixing and stirring device for the production of demulsifiers according to claim 3, characterized in that: The cover plate (10) is fixedly connected to the output end of the motor (9), the bottom of the cover plate (10) is fixedly connected with a thickened plate (11), the bottom of the cover plate (10) is provided with a plurality of first cylindrical grooves (15) which are centered on the center of the thickened plate (11), each first cylindrical groove (15) is slidably connected with an expansion rod (12), and the bottom of the cover plate (10) is provided with a sealing ring (16).

5. A rapid mixing and stirring device for the production of demulsifiers according to claim 4, characterized in that: The top of the expansion rod (12) is fixedly connected with a spring (14), the top of the spring (14) is fixedly connected with the top of the first cylindrical groove (15), and the bottom of the expansion rod (12) is provided with an arc-shaped head (13).

6. A rapid mixing and stirring device for the production of demulsifiers according to claim 5, characterized in that: The top of the stirring barrel (5) is provided with a plurality of second cylindrical grooves (17), and the plurality of second cylindrical grooves (17) are matched with the plurality of expansion rods (12).

7. A rapid mixing and stirring device for the production of demulsifiers according to claim 6, characterized in that: The support (2) is provided in an inverted U shape, the middle of the support (2) is fixedly connected with a fixed frame (4), the outer surface of the stirring barrel (5) is fixedly sleeved with a rotating ring (23), and the rotating ring (23) is rotationally connected with the fixed frame (4).

8. A rapid mixing and stirring device for the production of demulsifiers according to claim 7, characterized in that: The bottom of the stirring barrel (5) is provided with a discharging pipe (18).

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