CN219663458U

CN219663458U - Oil liquid mixing device

Info

Publication number: CN219663458U
Application number: CN202320710073.4U
Authority: CN
Inventors: 谢海林
Original assignee: Weima Fast Jiangmen Material Technology Co ltd
Current assignee: Weima Fast Jiangmen Material Technology Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-09-12
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an oil mixing device, which relates to the technical field of lubricating oil processing and comprises a supporting frame, wherein the supporting frame comprises a plurality of supporting seats, and positioning columns are arranged at the tops of the supporting seats; the tank body is fixed on the support frame, the stirrer is arranged at the upper part of the tank body, a plurality of supporting feet are arranged on the outer wall of the tank body, one supporting foot is lapped on one supporting seat, and the supporting foot is provided with a positioning hole for accommodating the positioning column; the liquid injection device is arranged at the upstream of the tank body, a liquid injection pipe is arranged between the liquid injection device and the tank body, the liquid injection device is provided with an additive filler, and the additive filler is provided with a quantitative valve for controlling the additive filling amount; the detection device comprises a plurality of detection components, one detection component is located on one supporting seat, the detection component comprises a pressure sensor, a lifting piece for installing the pressure sensor and a power piece for driving the lifting piece to lift, and the pressure sensor can be abutted to the supporting feet for detection. The oil liquid mixing device provided by the utility model can be used for realizing accurate control of the filling quantity and improving the product quality.

Description

Oil liquid mixing device

Technical Field

The utility model relates to the technical field of lubricating oil processing, in particular to an oil mixing device.

Background

In the production process of lubricating oil, various base oils and liquid additives are required to be added and mixed and stirred.

At present, the agitator tank can be connected with the filling pipe, sets up the flowmeter on the filling pipe, controls the proportion of each component through flow control.

However, temperature affects density, and density data of each component at corresponding temperature needs to be updated in time, so that the preparation work is complex and inaccurate.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides an oil mixing device which can accurately control the filling amount of oil and additives and improve the product quality.

According to an embodiment of the present utility model, there is provided an oil mixing apparatus including:

the support frame comprises a plurality of support seats, and positioning columns are arranged at the tops of the support seats;

the tank body is fixed on the supporting frame, the stirrer is arranged at the upper part of the tank body, a plurality of supporting feet are arranged on the outer wall of the tank body, one supporting foot is lapped on one supporting seat, and the supporting foot is provided with a positioning hole for accommodating the positioning column;

the liquid injection device is arranged at the upstream of the tank body, a liquid injection pipe is arranged between the liquid injection device and the tank body, the liquid injection device is provided with an additive injector, and the additive injector is provided with a quantitative valve for controlling the injection amount of the additive;

the detection device comprises a plurality of detection components, one detection component is located on one supporting seat, the detection component comprises a pressure sensor, a lifting piece provided with the pressure sensor, and a power piece for driving the lifting piece to lift, and the pressure sensor can be abutted to the supporting feet for detection.

The oil liquid mixing device has at least the following beneficial effects:

firstly, this embodiment is through setting up supporting seat, supporting legs, reference column and locating hole, therefore, support that can be stable and fixed jar body, conveniently stir and mix, satisfy the use needs.

Secondly, this embodiment is through setting up detection device, makes including a plurality of detection subassembly, one detection subassembly is located one the supporting seat, detection subassembly includes pressure sensor, installation pressure sensor's lifting part, drive the power spare that lifting part goes up and down, therefore, when lifting part risees, pressure sensor can detect pressure, through the pressure variation of comparing before and after the filling, the quality of filling the component is measured, thereby realize accurate control formula proportion, help improving product quality, and when lifting part descends, pressure sensor and supporting legs separation, vibration when avoiding the stirring acts on pressure sensor for a long time, the pressure sensor life-span of extension, the reliability of fluid mixing arrangement is improved.

In addition, the priming device sets up in the upper reaches of jar body, and the priming device is through the notes liquid pipe of being connected with the jar body to jar body carry fluid, is equipped with the additive filler on the priming device simultaneously, and the additive filler is equipped with the ration valve, and the ration valve helps accurate control the additive quantity of filling, saves the cost when helping improving product quality.

According to the oil-liquid mixing device provided by the utility model, the stirrer comprises the first motor, the rotating shaft and the paddles, wherein the first motor is arranged at the top center of the tank body, the rotating shaft is connected with the output end of the first motor, and the paddles are arranged on the rotating shaft.

According to the oil-liquid mixing device, two paddles are arranged and are respectively positioned at the tail end and the middle part of the rotating shaft, so that the stirring efficiency is improved.

According to the oil-liquid mixing device, the supporting legs are arranged in the middle of the tank body, so that the weight center of the tank body is reduced, and the stability is improved.

According to the oil mixing device, the liquid injection device comprises an oil pump, and the additive filler is arranged at the upstream of the oil pump.

According to the oil-liquid mixing device, the downstream of the tank body is provided with the filling device, and the filling device is used for extracting a finished product after stirring is completed and filling.

According to the oil-liquid mixing device, the sampling port is arranged between the filling device and the tank body and is used for sampling and detecting products.

According to the oil-liquid mixing device, a control system is further arranged and is connected with the liquid injection device, the stirrer, the additive filling device, the pressure sensor and the filling device, and the control system is used for automatically controlling the processing process.

According to the oil-liquid mixing device, the lifting part is a mounting plate, and the power part is a hydraulic cylinder.

According to the oil-liquid mixing device disclosed by the utility model, the lifting part is the screw sleeve which is in sliding connection with the supporting seat, the mounting plate for mounting the pressure sensor is arranged at the top of the screw sleeve, and the power part comprises the screw rod screwed with the screw sleeve and the second motor for driving the screw rod to rotate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a front view of an oil mixing device according to an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view of an oil mixing device according to an embodiment of the utility model;

FIG. 3 is a top cross-sectional view of an oil mixing apparatus according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a detecting component in the detecting device of fig. 1.

Reference numerals:

a support 100; a can 110; a support leg 111; a pressure sensor 112; a vent pipe 113; a priming device 120; an oil pump 121; an additive dispenser 122; a dosing valve 123; a liquid filling pipe 124; a stirrer 130; a first motor 131; a rotation shaft 132; a paddle 133; a filling device 140; a sampling port 141; an operation panel 142; a discharge pipe 143; a support base 200; positioning posts 210; a positioning hole 220; a detection assembly 300; a lifter 310; a power member 320.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements 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 utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 3, an embodiment of the present utility model provides an oil mixing apparatus including a support frame 100, a tank 110, and a liquid injection device 120.

The tank body 110 is fixed on the support frame 100, a stirrer 130 is arranged on the upper portion of the tank body 110, the stirrer 130 comprises a rotating shaft 132 and blades 133 connected to the radial circumference of the rotating shaft 132, and the blades 133 are used for stirring oil.

Optionally, at least two paddles 133 are provided at the middle and lower ends of the rotating shaft 132, which helps to improve the stirring efficiency of the oil. Optionally, referring to fig. 3, each blade 133 has two blades, and an included angle is formed between the blade at the middle of the rotating shaft 132 and the blade at the lower part of the rotating shaft 132, which helps to improve the stirring efficiency so as to allow the oil to be fully mixed.

Alternatively, the width direction of the vane is parallel to the height direction of the can 110, or the width direction of the vane has a certain angle with the height direction of the can 110. Optionally, at least two blades 133 are provided on the blade, and at least two blades 133 are provided on the rotating shaft 132, which helps to improve the stirring efficiency.

On the other hand, the pulsator 130 includes a first motor 131 driving the rotation shaft 132 and the paddles 133 to rotate, and the first motor 131 is fixedly installed at the top center of the can 110.

Referring to fig. 1 and 4, in some embodiments of the present utility model, the support frame 100 may include a plurality of support seats 200, positioning columns 210 are disposed at the top of the support seats 200, correspondingly, a plurality of support legs 111 are disposed on the outer wall of the tank 110, one support leg 111 is overlapped with one support seat 200, and the support leg 111 has positioning holes 220 for accommodating the positioning columns 210.

It is easy to understand that the supporting seat 200, the supporting legs 111, the positioning posts 210 and the positioning holes 220 are provided in this embodiment, so that the tank 110 can be stably supported and fixed, and the stirring and mixing are convenient, so as to meet the use requirements.

Referring to fig. 1 and 4, in order to solve the problem of misalignment of flow measurement caused by temperature change, the present embodiment is further provided with a detection device, where the detection device includes a plurality of detection assemblies 300, one detection assembly 300 is located on one support base 200, the detection assembly 300 includes a pressure sensor 112, a lifting member 310 for installing the pressure sensor 112, and a power member 320 for driving the lifting member 310 to lift, and the pressure sensor 112 can abut against the support leg 111 for detection.

It is easy to understand that the present embodiment is configured to include a plurality of detecting assemblies 300 by arranging the detecting device, one detecting assembly 300 is located on one supporting seat 200, the detecting assembly 300 includes the pressure sensor 112, the lifting member 310 for installing the pressure sensor 112, and the power member 320 for driving the lifting member 310 to lift, so that when the lifting member 310 lifts, the pressure sensor 112 can detect the pressure, and the quality of the filled components is measured by comparing the pressure changes before and after filling, thereby realizing accurate control of the formula proportion, helping to improve the product quality, and when the lifting member 310 lifts, the pressure sensor 112 is separated from the supporting feet 111, avoiding the vibration during stirring from acting on the pressure sensor 112 for a long time, prolonging the service life of the pressure sensor 112, and improving the reliability of the oil mixing device.

Specifically, when the oil is injected into the tank 110, the weight of the tank 110 is changed, and the pressure sensor 112 measures the weight change value of the tank 110, and then the weight change value is fed back to the control system, so as to control the usage of the injected oil.

Because the temperature change can lead to the change of the volume of the oil, the common flow measurement method can produce measurement errors due to the temperature change, and the pressure sensor 112 is not affected by the temperature change by measuring the weight change value, so the arrangement of the pressure sensor 112 is beneficial to enabling the oil ratio to be more accurate and improving the product quality.

In this technical solution, three supporting legs 111, detection assemblies 300 and pressure sensors 112 are arranged, and are uniformly distributed on the radial outer side of the tank 110, so as to help eliminate measurement errors caused by slight change of the center of gravity of the tank 110 in the filling process.

In some embodiments of the present utility model, the lifting member 310 may be a mounting plate, and the power member 320 may be a hydraulic cylinder, so as to increase the bearing capacity and avoid lifting difficulties.

In some specific embodiments of the present utility model, the lifting member 310 may be a threaded sleeve slidably connected to the supporting seat 200, the top of the threaded sleeve is provided with a mounting plate for mounting the pressure sensor 112, and the power member 320 includes a screw screwed with the threaded sleeve and a second motor for driving the screw to rotate, so that the lifting height can be strictly controlled, and the problem that the amount of liquid in the tank is greatly different and easy to shake is solved.

In some embodiments of the present utility model, the positioning post 210 may be provided with a limit nut, so as to prevent the risk caused by the excessive lifting of the detection device.

Optionally, a supporting leg 111 is provided in the middle of the tank 110, which helps to lower the center of gravity of the tank 110 and thus improve the stability of the tank 110. Optionally, a vent pipe 113 communicated with the outside air is arranged at the top of the tank 110, and the vent pipe 113 helps balance the air pressure in the tank 110, so that the processing process is safe.

Optionally, an injection device 120 is disposed at the upstream of the tank 110, an injection pipe 124 is disposed between the injection device 120 and the tank 110, the injection pipe 124 is preferably connected to the top of the tank 110, and oil is injected above the tank 110. The priming device 120 is provided with an additive filler 122 and an oil pump 121, the additive filler 122 is arranged at the upstream of the oil pump 121, the additive filler 122 is used for storing and filling a certain amount of additive, and the additive filler 122 is provided with a quantitative valve 123 for controlling the additive filling amount, so that the dosage of the additive is accurately controlled, and the product quality is stable. It will be appreciated that a plurality of reservoirs containing different base oils are connected upstream of the additive dispenser 122 to achieve a blending process of the base oils in proportion to the tank 110.

Optionally, a filling device 140 is disposed downstream of the early tank 110, and the filling device 140 is used for extracting and filling the finished product after stirring. Optionally, a discharging pipe 143 is disposed between the filling device 140 and the tank 110, and the discharging pipe 143 is preferably connected to the bottom of the tank 110, so as to facilitate pumping oil at low liquid level. Meanwhile, a sampling port 141 is arranged on the discharging pipe 143, and the sampling port 141 is used for sampling and detecting products, so that the quality of the products can be detected in real time.

Optionally, a control system is also provided, which is connected to the priming device 120, the agitator 130, the additive filler 122, the pressure sensor 112, and the filling device 140 for automatic control of the process. The control system comprises an operation panel 142 arranged on the filling device 140, and the operation panel 142 is used for enabling and stopping operation of a worker on stirring equipment, controlling oil liquid proportion in real time and monitoring and adjusting processing parameters, so that the operation convenience is improved, and the labor intensity of the worker is reduced.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An oil mixing device, comprising:

2. An oil mixing device according to claim 1, wherein: the stirrer comprises a first motor, a rotating shaft and a blade, wherein the first motor is arranged at the center of the top of the tank body, the rotating shaft is connected with the output end of the first motor, and the blade is arranged on the rotating shaft.

3. An oil mixing device according to claim 2, wherein: the paddle sets up two, is located respectively the end and the middle part of pivot help increasing stirring efficiency.

4. An oil mixing device according to claim 1, wherein: the supporting legs are arranged in the middle of the tank body, so that the gravity center of the tank body is reduced, and the stability is improved.

5. An oil mixing device according to claim 1, wherein: the priming device includes an oil pump, and the additive filler is disposed upstream of the oil pump.

6. An oil mixing device according to claim 1, wherein: and a filling device is arranged at the downstream of the tank body and is used for extracting a finished product after stirring and filling.

7. The oil mixing device according to claim 6, wherein: and a sampling port is arranged between the filling device and the tank body and used for sampling and detecting products.

8. The oil mixing device according to claim 6, wherein: the automatic filling machine is characterized by further comprising a control system, wherein the control system is connected with the liquid injection device, the stirrer, the additive filler, the pressure sensor and the filling device, and the control system is used for automatically controlling the processing process.

9. An oil mixing device according to claim 1, wherein: the lifting part is a mounting plate, and the power part is a hydraulic cylinder.

10. An oil mixing device according to claim 1, wherein: the lifting part is a screw sleeve which is in sliding connection with the supporting seat, the top of the screw sleeve is provided with a mounting plate for mounting the pressure sensor, and the power part comprises a screw rod screwed with the screw sleeve and a second motor for driving the screw rod to rotate.