Fluid high-frequency stirrer device

Abstract

The utility model discloses a fluid high-frequency stirrer device which comprises a stirring mechanism and a filtering mechanism, the stirring mechanism is fixedly installed at the top of the filtering mechanism and communicated with the filtering mechanism, the stirring mechanism comprises a stirring tank, a stirring rod is rotatably connected in the stirring tank, a shearing head is arranged at the bottom of the stirring rod, and the shearing head is connected with the filtering mechanism. The shearing head is positioned at the bottom of the inner cavity of the stirring tank; the filtering mechanism comprises a filtering tank, the filtering tank is located at the bottom of the stirring tank, a detachable filter screen is installed in an inner cavity of the filtering tank, and a cover plate is in threaded connection with the top of the inner wall of the filtering tank. The fluid high-frequency stirrer device has the advantage of efficient mixing, and the problems that in the using process of an existing fluid high-frequency stirrer device, efficient mixing of oil products is inconvenient, and the mixed oil products are difficult to filter are solved.

Description

Technical Field

[0001] This utility model relates to the field of fluid mixing equipment technology, specifically a high-frequency fluid agitator device. Background Technology

[0002] A high-frequency fluid mixer is a device that generates strong shear force and turbulence through high-frequency vibration or high-speed rotation, used for the efficient mixing, dispersion, emulsification, or homogenization of fluid materials. Its core feature lies in accelerating the micro-mixing process of the fluid through high-frequency mechanical action.

[0003] Current oil blending methods mainly rely on chemical additives to promote compatibility, which suffers from high costs, residual pollution, and poor mixing stability. Traditional mechanical stirring, due to its low frequency, is unable to break down the intermolecular forces in oil products, leading to stratification. Therefore, there is an urgent need to develop a physical, high-efficiency mixing device to achieve environmentally friendly and low-cost homogeneous blending. Utility Model Content

[0004] The purpose of this invention is to provide a high-frequency fluid mixer device that has the advantage of high-efficiency mixing, and solves the problems of existing high-frequency fluid mixer devices being inconvenient to efficiently mix oils and difficult to filter the mixed oils during use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-frequency fluid stirrer device, comprising a stirring mechanism and a filtering mechanism, wherein the stirring mechanism is fixedly installed on the top of the filtering mechanism and communicates with it.

[0006] The stirring mechanism includes a stirring tank, a stirring rod rotatably connected inside the stirring tank, and a shearing head at the bottom of the stirring rod, the shearing head being located at the bottom of the inner cavity of the stirring tank;

[0007] The filtration mechanism includes a filter tank located at the bottom of the mixing tank. A removable filter screen is installed inside the filter tank, and a cover plate is threadedly connected to the top of the inner wall of the filter tank.

[0008] As a preferred embodiment of the fluid high-frequency agitator device of this utility model, a high-frequency motor is fixedly installed on the top of the agitator tank, and a belt drive assembly is installed on the output shaft of the high-frequency motor and the top of the agitator roller.

[0009] In a preferred embodiment of the fluid high-frequency agitator device of this utility model, a first ceramic bearing is embedded in the top of the agitator tank, the first ceramic bearing is sleeved on the top surface of the agitator rod, a support ring is fixedly connected to the inner cavity of the agitator tank, a second ceramic bearing is embedded in the center of the support ring, and the second ceramic bearing is sleeved on the bottom surface of the agitator rod.

[0010] In a preferred embodiment of the fluid high-frequency agitator device of this utility model, a stirring frame is fixedly connected to the top of the surface of the stirring rod, a scraper is fixedly connected to the bottom of the surface of the stirring rod, the surface of the scraper is movably connected to the bottom of the inner wall of the mixing tank, and the bottom of the mixing tank is funnel-shaped.

[0011] As a preferred embodiment of the fluid high-frequency agitator device of this utility model, the top of the agitator tank is respectively equipped with an automatic exhaust valve and an inspection port, and the surface of the agitator tank is respectively equipped with an oil inlet valve and a first liquid level gauge.

[0012] In a preferred embodiment of the fluid high-frequency agitator device of this utility model, a first support leg is fixedly connected to the surface of the agitator tank, a support column is fixedly connected to the bottom of the agitator tank, the support column is installed on the top of the cover plate, and an oil outlet valve is connected to the bottom of the agitator tank. The oil outlet end of the oil outlet valve passes through the cover plate and communicates with the inner cavity of the filter tank.

[0013] In a preferred embodiment of the fluid high-frequency agitator device of this utility model, a second level gauge is installed on the surface of the filter tank, an oil drain valve is connected to the bottom of the filter tank, and a second support leg is fixedly connected to the bottom of the filter tank.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This invention significantly improves mixing efficiency through the synergistic effect of a high-frequency motor-driven stirring roller and a shear head. The stirring rack at the top of the stirring roller achieves macroscopic mixing, while the shear head at the bottom breaks up materials with high shear force, ensuring uniform dispersion of materials at the nanometer or micrometer level. At the same time, the scraper design effectively removes residue from the bottom of the tank, avoiding uneven mixing in certain areas. In addition, the funnel-shaped tank bottom and oil outlet valve layout optimize the material flow path, reduce dead zones in the mixing, and further improve mixing efficiency. It is suitable for processing high-viscosity, high-solids-content, or heat-sensitive materials.

[0016] 2. This utility model, through the adoption of a detachable filter screen and a funnel-shaped filter tank design, facilitates quick filter screen replacement and thorough drainage of the filtered liquid, reducing the risk of clogging. Combined with the precise control of the second level gauge and the oil drain valve, continuous filtration operation is achieved, eliminating the need for manual intervention. Furthermore, the mixing tank and filter tank are securely connected by supports and legs, enhancing the overall stability of the equipment and enabling high-intensity continuous operation. The low-friction characteristics of the ceramic bearings reduce energy consumption and extend the equipment's service life, meeting the requirements of industrial production for energy conservation and ease of maintenance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the stirring mechanism of this utility model;

[0019] Figure 3 This is a cross-sectional view of the filter mechanism of this utility model.

[0020] In the diagram: 1. Stirring mechanism; 2. Filtration mechanism; 101. Stirring tank; 102. Automatic exhaust valve; 103. Inspection port; 104. First ceramic bearing; 105. Belt drive assembly; 106. High-frequency motor; 107. Oil inlet valve; 108. Stirring roller; 109. Second ceramic bearing; 110. Shear head; 111. First support leg; 112. Oil outlet valve; 113. Support column; 114. Scraper; 115. Support ring; 116. Stirring frame; 117. First level gauge; 201. Filter tank; 202. Filter screen; 203. Cover plate; 204. Second level gauge; 205. Second support leg; 206. Oil drain valve. Detailed Implementation

[0021] Please see Figures 1-3 A high-frequency fluid agitator device includes an agitation mechanism 1 and a filtration mechanism 2, wherein the agitation mechanism 1 is fixedly installed on the top of the filtration mechanism 2 and communicates with it.

[0022] Furthermore, the stirring mechanism 1 includes a stirring tank 101, a stirring rod 108 is rotatably connected inside the stirring tank 101, and a shearing head 110 is provided at the bottom of the stirring rod 108, which is located at the bottom of the inner cavity of the stirring tank 101.

[0023] Furthermore, a high-frequency motor 106 is fixedly installed on the top of the mixing tank 101, and a belt drive assembly 105 is installed on the output shaft of the high-frequency motor 106 and the top of the mixing roller 108.

[0024] Furthermore, a first ceramic bearing 104 is embedded in the top of the mixing tank 101, and the first ceramic bearing 104 is sleeved on the top surface of the stirring rod 108. A support ring 115 is fixedly connected to the inner cavity of the mixing tank 101, and a second ceramic bearing 109 is embedded in the center of the support ring 115, and the second ceramic bearing 109 is sleeved on the bottom surface of the stirring rod 108.

[0025] Furthermore, a stirring rack 116 is fixedly connected to the top of the surface of the stirring rod 108, and a scraper 114 is fixedly connected to the bottom of the surface of the stirring rod 108. The surface of the scraper 114 is movably connected to the bottom of the inner wall of the mixing tank 101, and the bottom of the mixing tank 101 is funnel-shaped.

[0026] Furthermore, an automatic vent valve 102 and an inspection port 103 are respectively installed on the top of the mixing tank 101, and an oil inlet valve 107 and a first level gauge 117 are respectively installed on the surface of the mixing tank 101.

[0027] Furthermore, a first support leg 111 is fixedly connected to the surface of the mixing tank 101, and a support column 113 is fixedly connected to the bottom of the mixing tank 101. The support column 113 is installed on the top of the cover plate 203, and an oil outlet valve 112 is connected to the bottom of the mixing tank 101. The oil outlet end of the oil outlet valve 112 passes through the cover plate 203 and communicates with the inner cavity of the filter tank 201.

[0028] Furthermore, the filtration mechanism 2 includes a filter tank 201, which is located at the bottom of the mixing tank 101. A removable filter screen 202 is installed inside the filter tank 201, and a cover plate 203 is threadedly connected to the top of the inner wall of the filter tank 201.

[0029] Furthermore, a second level gauge 204 is installed on the surface of the filter tank 201, an oil drain valve 206 is connected to the bottom of the filter tank 201, and a second support leg 205 is fixedly connected to the bottom of the filter tank 201.

[0030] The fluid raw material to be processed is injected into the mixing tank 101 through the oil inlet valve 107 at the top of the mixing tank 101. The fluid raw material includes 80% National VI diesel and 20% pure methanol. The liquid level in the mixing tank 101 is monitored in real time by the first liquid level gauge 117 to ensure that the feed amount is within the safe range. After the feeding is completed, the high-frequency motor 106 is started by the control system. The high-frequency motor 106 drives the mixing roller 108 to rotate at high speed through the belt drive assembly 105. The mixing frame 116 performs macro-mixing of the liquid at the top of the mixing roller 108. The shear head 110 applies high shear force to the liquid at the bottom of the mixing roller 108 to achieve uniform dispersion. The scraper 114 slides along the bottom of the inner wall of the mixing tank 101 to scrape off the material adhering to the bottom of the tank to prevent sedimentation. The funnel-shaped bottom design allows the mixed material to flow naturally to the oil outlet valve 112. The automatic exhaust valve 102 releases the air bubbles generated during the mixing process to avoid air blockage. The inspection port 103 is used to inspect or clean the inside of the mixing tank 101.

[0031] After the mixing is complete, open the oil outlet valve 112 to deliver the well-mixed oil to the filter tank 201 below. The filter screen 202 intercepts impurities in the oil after mixing, achieving solid-liquid separation. The liquid level in the filter tank 201 is monitored by the second liquid level gauge 204 to ensure filtration efficiency. After filtration is completed, open the oil drain valve 206 to discharge the filtered pure oil.

[0032] The first leg 111 and the second leg 205 support the mixing tank 101 and the filter tank 201 to ensure the stability of the equipment. The support column 113 connects the cover plate 203 of the mixing tank 101 and the filter tank 201 to enhance the overall structural strength. The removable filter screen 202 facilitates regular cleaning or replacement. The inspection port 103 and the cover plate 203 allow operators to enter the mixing tank 101 or the filter tank 201 for maintenance. When maintaining the inside of the filter tank 201, the mixing mechanism 1 is lifted upwards, and then the filter tank 201 and the cover plate 203 are separated for internal maintenance.

[0033] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-frequency fluid stirrer device, comprising a stirring mechanism (1) and a filtering mechanism (2), wherein the stirring mechanism (1) is fixedly installed on the top of the filtering mechanism (2) and communicates with it, characterized in that: The stirring mechanism (1) includes a stirring tank (101), and a stirring rod (108) is rotatably connected inside the stirring tank (101). A shear head (110) is provided at the bottom of the stirring rod (108), and the shear head (110) is located at the bottom of the inner cavity of the stirring tank (101). The filtration mechanism (2) includes a filter tank (201), which is located at the bottom of the mixing tank (101). A removable filter screen (202) is installed inside the filter tank (201), and a cover plate (203) is threadedly connected to the top of the inner wall of the filter tank (201).

2. A fluid high frequency mixer apparatus as defined in claim 1, wherein: A high-frequency motor (106) is fixedly installed on the top of the mixing tank (101), and a belt drive assembly (105) is installed on the output shaft of the high-frequency motor (106) and the top of the stirring rod (108).

3. A fluid high frequency mixer apparatus as defined in claim 2, wherein: The top of the mixing tank (101) is inlaid with a first ceramic bearing (104), which is sleeved on the top surface of the stirring rod (108). A support ring (115) is fixedly connected to the inner cavity of the mixing tank (101). A second ceramic bearing (109) is inlaid at the center of the support ring (115), which is sleeved on the bottom surface of the stirring rod (108).

4. A fluid high frequency mixer apparatus as defined in claim 3, wherein: A stirring rack (116) is fixedly connected to the top of the surface of the stirring rod (108), and a scraper (114) is fixedly connected to the bottom of the surface of the stirring rod (108). The surface of the scraper (114) is movably connected to the bottom of the inner wall of the mixing tank (101), and the bottom of the mixing tank (101) is funnel-shaped.

5. A fluid high frequency mixer apparatus as defined in claim 4, wherein: An automatic exhaust valve (102) and an inspection port (103) are respectively installed on the top of the mixing tank (101), and an oil inlet valve (107) and a first level gauge (117) are respectively installed on the surface of the mixing tank (101).

6. A fluid high frequency mixer apparatus as defined in claim 5, wherein: The mixing tank (101) is fixedly connected to a first support leg (111), and the bottom of the mixing tank (101) is fixedly connected to a support column (113). The support column (113) is installed on the top of the cover plate (203). The bottom of the mixing tank (101) is connected to an oil outlet valve (112), and the oil outlet end of the oil outlet valve (112) passes through the cover plate (203) and communicates with the inner cavity of the filter tank (201).

7. A fluid high frequency mixer apparatus as defined in claim 6, wherein: A second level gauge (204) is installed on the surface of the filter tank (201), an oil drain valve (206) is connected to the bottom of the filter tank (201), and a second support leg (205) is fixedly connected to the bottom of the filter tank (201).

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