Petroleum raw material filtering equipment

Abstract

The utility model relates to petroleum raw material filtering equipment which comprises a shell, the feeding port is fixedly installed on the upper surface of the shell, a layer plate is fixedly installed in the shell, a discharging port is fixedly installed on one side of the shell, and a valve is fixedly installed on one side of the discharging port; the filtering assembly comprises a filtering cylinder, a first supporting column, a first circular filtering plate, a second supporting column, a second circular filtering plate and a rotating disc, and the rotating disc is rotationally connected into the layer plate. Through the filtering assembly, crude oil enters the filtering cylinder and is subjected to single-time filtering, large particles can be left in the filtering cylinder, the filtered petroleum raw material flows into the first circular filtering plate and is subjected to secondary filtering, and after filtering is finished, the petroleum raw material subjected to secondary filtering enters the second circular filtering plate; small particles or colloidal substances are filtered, and the product quality can be more effectively improved through three times of layer-by-layer filtration.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to a petroleum raw material filtering device. Background Art

[0002] Petroleum raw materials generally refer to various chemicals and materials extracted from crude oil. These raw materials are used in a wide range of applications, including plastics manufacturing, chemical products, fuels, lubricants, and more.

[0003] The petroleum raw material filtration equipment generally sets up only a single layer filtration of the petroleum raw materials through the filter mesh. This single layer filtration can often only process particles of a specific size and cannot effectively filter out smaller particles or colloidal substances, resulting in substandard product quality. Utility Model Content

[0004] Regarding the existing patent, an existing petroleum raw material filtering device only performs a single-layer filtration on the petroleum raw material through a filter mesh. This single-layer filtration can often only process particles of a specific size and cannot effectively filter out smaller particles or colloidal substances, resulting in substandard product quality.

[0005] The technical solution adopted by the utility model is: a petroleum raw material filtering device, comprising:

[0006] case;

[0007] A feed inlet, the feed inlet is fixedly mounted on the upper surface of the shell, a layer plate is fixedly mounted inside the shell, a discharge port is fixedly mounted on one side of the shell, and a valve is fixedly mounted on one side of the discharge port;

[0008] A filter assembly, the filter assembly comprising a filter cartridge, a first support column, a first circular filter plate, a second support column, a second circular filter plate, and a turntable, the turntable being rotatably connected within the layer plate, the two ends of the second support column being fixedly mounted on the first support column and the turntable, respectively, and one end of the second circular filter plate being fixedly mounted on the upper surface of the turntable, one end of the first circular filter plate being fixedly mounted on the first support column, one end of the filter cartridge being fixedly mounted on the support column, and the other end of the filter cartridge passing through the housing and fixedly mounted on the feed port;

[0009] A driving mechanism is provided on one side of the layer plate, and is used for providing power support to the filter assembly.

[0010] Preferably, a cleaning assembly is provided in the shell, and the cleaning assembly includes a vertical plate, a slide groove, a threaded rod, a sliding block, a connecting plate, a circular plate, a nozzle, a drive motor and a water pump, and the vertical plate is fixedly mounted on the inner wall of the shell.

[0011] Preferably, a slide groove is provided in the vertical plate, the sliding block is slidably connected in the slide groove, both ends of the connecting plate are fixedly mounted on the sliding block and the circular plate respectively, and the nozzles are fixedly mounted on the inner side of the circular plate in a circular array.

[0012] Preferably, one end of the threaded rod is rotatably connected to the layer plate, and the sliding block is threadedly connected to the threaded rod, the drive motor is fixedly installed inside the shell, and the output end of the drive motor passes through the layer plate and is fixedly installed on the threaded rod.

[0013] Preferably, the water pump is fixedly mounted on the bottom of the housing, and one end of the water pump is connected to the circular plate through a water pipe.

[0014] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model can allow crude oil to enter the filter cartridge through the filter component, perform a single filtration on the crude oil, and allow larger particles to remain in the filter cartridge, so that the filtered petroleum raw materials flow along the support column one into the circular filter plate one for secondary filtration. After the filtration is completed, the petroleum raw materials after the secondary filtration can be allowed to enter the circular filter plate two along the support column two to filter smaller particles or colloidal substances. Through three layers of filtration, the product quality can be more effectively improved.

[0015] At the same time, during the filtering process of petroleum raw materials, the drive motor can be started to make the gear drive the turntable to rotate, and the turntable drives the circular filter plate three to rotate. During the rotation process, solid particles will not remain on the filter medium for a long time, thereby reducing the possibility of blockage and extending the service life of the filter cartridge, circular filter plate one and circular filter plate two. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the drive mechanism structure of the utility model;

[0020] The markings in the figure are: 1. Shell; 2. Feed inlet; 3. Shelf; 4. Discharge port; 5. Valve; 6. Filter assembly; 61. Filter cartridge; 62. Support column one; 63. Circular filter plate one; 64. Support column two; 65. Circular filter plate two; 66. Turntable; 7. Drive mechanism; 71. Teeth; 72. Gear; 73. Servo motor; 8. Cleaning assembly; 81. Vertical plate; 82. Slide; 83. Threaded rod; 84. Sliding block; 85. Connecting plate; 86. Circular plate; 87. Nozzle; 88. Drive motor; 89. Water pump. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships described in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0023] The following is combined with Figure 1-4 The utility model is further described.

[0024] In order to solve the problems existing in the background technology, the present application proposes the following technical solution: a petroleum raw material filtering device.

[0025] In the specific technical scheme, the shell 1; the feed port 2, the feed port 2 is fixedly mounted on the upper surface of the shell 1, a layer plate 3 is fixedly mounted in the shell 1, a discharge port 4 is fixedly mounted on one side of the shell 1, and a valve 5 is fixedly mounted on one side of the discharge port 4; the filter assembly 6, the filter assembly 6 includes a filter cartridge 61, a support column 1 62, a circular filter plate 1 63, a support column 2 64, a circular filter plate 2 65, and a turntable 66, the turntable 66 is rotatably connected in the layer plate 3, the two ends of the support column 2 64 are respectively fixedly mounted on the support column 1 62 and the turntable 66, and one end of the circular filter plate 2 65 is fixedly mounted on the upper surface of the turntable 66, one end of the circular filter plate 1 63 is fixedly mounted on the support column 1 62, one end of the filter cartridge 61 is fixedly mounted on the support column, and the other end of the filter cartridge 61 passes through the shell 1 and is fixedly mounted on the feed port 2; the drive mechanism 7, the drive mechanism 7 is arranged on one side of the layer plate 3, and the drive mechanism 7 is used to provide power support to the filter assembly 6.

[0026] The driving mechanism 7 includes teeth 71, gears 72 and a servo motor 73. The teeth 71 are fixedly mounted on the outside of the turntable 66, the servo motor 73 is fixedly mounted in the housing 1, and the gear 72 is fixedly mounted on the output end of the servo motor 73. The gear 72 and the teeth 71 are meshed with each other. The turntable 66 can be driven to rotate through the set gear 72.

[0027] To enable those skilled in the art to fully understand the technical solution, this application provides the following overall overview:

[0028] During use, the crude oil is put into the feed port 2 and then enters the filter cartridge 61. At this time, the crude oil can flow out along the circular hole in the filter cartridge 61, and the larger particles of impurities can be filtered. The filtered crude oil enters the circular filter plate 1 63 provided on one side of the support column 1 62, and the crude oil is filtered twice. Then, the crude oil after the secondary filtration enters the circular filter plate 2 65 along the circular hole in the circular filter plate 1 63, and the crude oil is filtered for the third time through the circular filter plate 2 65. Through the three filtrations, particles or colloidal substances of various sizes can be filtered, thereby improving the quality of the product. In addition, during the filtration process, The servo motor 73 can be driven to drive the gear 72 to rotate, and the gear 72 drives the turntable 66 to rotate, so that the filter cartridge 61, circular filter plate 1 63 and circular filter plate 2 65 set on one side of the turntable 66 can be rotated, and the speed of the servo motor 73 is adjusted to a stable state and rotates at a uniform speed to avoid excessive speed and the petroleum raw materials being thrown away. Through the rotation of the filter cartridge 61, circular filter plate 1 63 and circular filter plate 2 65, solid particles will not be retained on the filter medium for a long time during the rotation process, thereby reducing the possibility of blockage and extending the service life of the filter cartridge 61, circular filter plate 1 63 and circular filter plate 2 65.

[0029] A cleaning assembly 8 is provided in the shell 1, which includes a vertical plate 81, a slide 82, a threaded rod 83, a sliding block 84, a connecting plate 85, a circular plate 86, a nozzle 87, a drive motor 88 and a water pump 89. The vertical plate 81 is fixedly mounted on the inner wall of the shell 1, and a slide 82 is provided in the vertical plate 81. The sliding block 84 is slidably connected in the slide 82. Both ends of the connecting plate 85 are fixedly mounted on the sliding block 84 and the circular plate 86 respectively, and the nozzle 87 is fixedly mounted on the inner side of the circular plate 86 in a circular array. One end of the threaded rod 83 is rotatably connected to the layer plate 3, and the sliding block 84 is threadedly connected to the threaded rod 83. The drive motor 88 is fixedly mounted inside the shell 1, and the output end of the drive motor 88 passes through the layer plate 3 and is fixedly mounted on the threaded rod 83. The water pump 89 is fixedly mounted on the bottom of the shell 1, and one end of the water pump 89 is connected to the circular plate 86 through a water pipe. The sliding trajectory of the sliding block 84 can be limited by the provided slide 82.

[0030] At the same time, when the filtration is completed, the water pump 89 can be started to allow water to enter the circular plate 86 through the external connection. Since the circular plate 86 and the nozzle 87 are connected, water can be sprayed out along the nozzle 87 to clean the filter cartridge 61. Then the drive motor 88 is started, and the threaded rod 83 drives the sliding block 84 to move along the slide groove 82, so that the circular plate 86 set on one side of the connecting plate 85 can move up and down, thereby driving the nozzle 87 in the circular plate 86 to repeatedly clean the filter cartridge 61, circular filter plate 1 63 and circular filter plate 2 65, thereby achieving a better cleaning effect.

[0031] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0032] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A petroleum raw material filtering device, characterized in that: include: housing (1); A feed port (2), the feed port (2) being fixedly mounted on the upper surface of the shell (1), a layer plate (3) being fixedly mounted inside the shell (1), a discharge port (4) being fixedly mounted on one side of the shell (1), and a valve (5) being fixedly mounted on one side of the discharge port (4); A filter assembly (6), the filter assembly (6) comprising a filter cartridge (61), a support column (62), a circular filter plate (63), a support column (64), a circular filter plate (65), and a turntable (66), wherein the turntable (66) is rotatably connected to the layer plate (3), the two ends of the support column (64) are respectively fixedly mounted on the support column (62) and the turntable (66), and one end of the circular filter plate (65) is fixedly mounted on the upper surface of the turntable (66), one end of the circular filter plate (63) is fixedly mounted on the support column (62), one end of the filter cartridge (61) is fixedly mounted on the support column, and the other end of the filter cartridge (61) passes through the housing (1) and is fixedly mounted on the feed port (2); A driving mechanism (7), the driving mechanism (7) being arranged on one side of the layer plate (3), and the driving mechanism (7) being used to provide power support for the filter assembly (6).

2. The petroleum raw material filtering equipment according to claim 1, characterized in that: The driving mechanism (7) comprises teeth (71), a gear (72) and a servo motor (73), wherein the teeth (71) are fixedly mounted on the outside of the turntable (66).

3. The petroleum raw material filtering device according to claim 2, characterized in that: The servo motor (73) is fixedly mounted in the housing (1), and the gear (72) is fixedly mounted on the output end of the servo motor (73), and the gear (72) and the teeth (71) are meshed.

4. The petroleum raw material filtering equipment according to claim 1, characterized in that: A cleaning assembly (8) is provided in the housing (1), and the cleaning assembly (8) comprises a vertical plate (81), a slide groove (82), a threaded rod (83), a sliding block (84), a connecting plate (85), a circular plate (86), a nozzle (87), a drive motor (88) and a water pump (89), wherein the vertical plate (81) is fixedly mounted on the inner wall of the housing (1).

5. The petroleum raw material filtering equipment according to claim 4, characterized in that: A slide groove (82) is provided in the vertical plate (81), the sliding block (84) is slidably connected in the slide groove (82), the two ends of the connecting plate (85) are fixedly mounted on the sliding block (84) and the circular plate (86), respectively, and the nozzles (87) are fixedly mounted on the inner side of the circular plate (86) in a circular array.

6. The petroleum raw material filtering device according to claim 4, characterized in that: One end of the threaded rod (83) is rotatably connected to the layer plate (3), and the sliding block (84) is threadedly connected to the threaded rod (83). The drive motor (88) is fixedly installed inside the housing (1), and the output end of the drive motor (88) passes through the layer plate (3) and is fixedly installed on the threaded rod (83).

7. The petroleum raw material filtering device according to claim 4, characterized in that: The water pump (89) is fixedly mounted on the bottom of the housing (1), and one end of the water pump (89) is connected to the circular plate (86) via a water pipe.

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