Wedge-shaped supporting net for internal part of petroleum filtering tower

Abstract

The utility model relates to the technical field of wedge-shaped supporting nets, and discloses a petroleum filtering tower internal part wedge-shaped supporting net which comprises a wedge-shaped filtering net, a feeding pipe is arranged on the inner circle wall face of the wedge-shaped filtering net, a plurality of communicating holes are formed in the outer circle wall face of the feeding pipe, a PLC is arranged on the top face of the wedge-shaped filtering net, and the PLC is connected with the feeding pipe. The device further comprises a cleaning assembly used for cleaning impurities, the cleaning assembly is arranged on the inner circle wall face of the wedge-shaped filter screen, and the wedge-shaped filter screen, a feeding pipe, a spiral plate, a flow blocking ring, a connecting ring, a top plate, a first fixing ring, a rotating ring and a tooth groove are used in cooperation; according to the petroleum filtering device, the effect of cleaning impurities such as waste residues filtered out from the interior of the wedge-shaped filtering net can be achieved, the impurities can be removed in time through the rotating spiral plate, manual cleaning by a user is not needed, the wedge-shaped filtering net is prevented from being blocked, the petroleum filtering effect is guaranteed, and the petroleum filtering device is convenient to use and relatively practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to wedge support net technical field especially relates to the petroleum filter tower inner part wedge support net. BACKGROUND

[0002] The petroleum filter tower is a kind of equipment for petroleum filtration, and petroleum is a viscous dark brown liquid, known as "industrial blood". There is oil storage in some areas of the upper part of the crust, and the main component is a mixture of various alkanes, naphthenes and aromatic hydrocarbons. After oil collection, it needs to be filtered.

[0003] The existing new type of petroleum filter device with low oil loss (publication number: CN212560107U) has at least the following disadvantages:

[0004] In the above patent, the filter cartridge and filter plate are used for primary and secondary filtration of petroleum. However, impurities will accumulate on the top surface and inside of the filter cartridge and filter plate after a period of filtration, causing blockage and affecting the filtration effect of petroleum. Therefore, the impurities need to be cleaned, but manual cleaning is inconvenient and has certain limitations. Utility model content

[0005] The utility model aims at solving the shortcomings in the prior art and provides a wedge-shaped support net for the inner parts of a petroleum filter tower.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] The wedge-shaped support net for the inner parts of a petroleum filter tower includes a wedge-shaped filter screen, an inner circular wall surface of the wedge-shaped filter screen is provided with a feed pipe, an outer circular wall surface of the feed pipe is provided with a plurality of communication holes, a top surface of the wedge-shaped filter screen is provided with a PLC controller, and a cleaning assembly for cleaning impurities is arranged on the inner circular wall surface of the wedge-shaped filter screen.

[0008] As a further scheme of the utility model, the cleaning assembly further comprises a flow baffle ring fixedly installed on the top surface of the spiral plate, a connecting ring is fixedly installed on the top surface of the flow baffle ring, a rotating ring is fixedly installed on the top surface of the connecting ring, a second fixing ring is fixedly installed on the top surface of the wedge-shaped filter screen, a top plate is fixedly installed on the top surface of the second fixing ring, a first fixing ring is fixedly installed on the bottom surface of the top plate, the first fixing ring is movably sleeved with the rotating ring, a plurality of tooth grooves are formed in the inner circumferential surface of the rotating ring, a first circular through hole is formed in the top surface of the top plate, a connecting column is movably sleeved with the inner circumferential surface of the first circular through hole, a gear is fixedly sleeved with the outer circumferential surface of the connecting column, the gear is engaged with the tooth grooves, a supporting plate is fixedly installed on the top surface of the top plate, a driving motor is fixedly installed on one side of the supporting plate, the driving motor is electrically connected with the PLC controller, the bottom surface of the driving shaft of the driving motor is fixedly installed with the connecting column, a discharge hole is formed in the outer circumferential surface of the flow baffle ring, a partition plate is fixedly installed on the inner circumferential surface of the flow baffle ring, and a plurality of discharge holes are formed in the top surface of the wedge-shaped filter screen.

[0009] As a further scheme of the utility model, the bottom surface of the wedge-shaped filter screen is fixedly installed with a plurality of collecting bins, a second circular through hole is formed in the bottom surface of the collecting bin, and a connecting pipe is fixedly sleeved with the inner circumferential surface of the second circular through hole.

[0010] As a further scheme of the utility model, the bottom surface of the rotating ring is formed with a plurality of circular grooves, and the inner circumferential surface of the circular groove is movably sleeved with a ball.

[0011] As a further scheme of the utility model, the outer circumferential surface of the flow baffle ring is fixedly installed with a pushing plate.

[0012] As a further scheme of the utility model, the top surface of the spiral plate is formed with a plurality of filter holes.

[0013] As a further scheme of the utility model, grease is coated between the rotating ring and the first fixing ring.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] Through the cooperation of the wedge-shaped filter screen, the feeding pipe, the spiral plate, the flow baffle ring, the connecting ring, the top plate, the first fixing ring, the rotating ring and the tooth grooves, the waste residues and impurities filtered out from the wedge-shaped filter screen can be cleaned, the impurities can be removed in time through the rotating spiral plate, manual cleaning is not needed, the wedge-shaped filter screen is prevented from being blocked, the filtering effect of the petroleum is ensured, the utility is facilitated, and the utility model is practical. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The whole structure schematic view of the wedge-shaped support net of the petroleum filter tower inner part is provided by the utility model.

[0017] Figure 2 The wedge-shaped filter net structure schematic view of the wedge-shaped support net of the petroleum filter tower inner part is provided by the utility model.

[0018] Figure 3 The spiral plate structure schematic view of the wedge-shaped support net of the petroleum filter tower inner part is provided by the utility model.

[0019] Figure 4 The wedge-shaped filter net structure schematic view of the wedge-shaped support net of the petroleum filter tower inner part is provided by the utility model. Figure 2 The local structure schematic view of A is provided by the utility model.

[0020] In the figure: 1, wedge-shaped filter net; 2, feed pipe; 3, spiral plate; 4, flow baffle; 5, connecting ring; 6, top plate; 7, first fixed ring; 8, rotating ring; 9, gear slot; 10, gear; 11, connecting column; 12, driving motor; 13, discharge hole; 14, collection bin; 15, connecting pipe; 16, communication hole; 17, discharge hole; 18, partition; 19, second fixed ring; 20, ball; 21, push plate; 22, filter hole; 23, support plate. Specific implementation

[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation.

[0022] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" is the orientation or position relationship shown in the drawing, 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 specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" 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 should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] Refer to Figures 1-4The utility model relates to a wedge-shaped support net in oil filter tower inner part, including wedge-shaped filter screen 1, the inner circular wall surface of wedge-shaped filter screen 1 is provided with feed pipe 2, the outer circular wall surface of feed pipe 2 is set up with a plurality of communicating holes 16, the top surface of wedge-shaped filter screen 1 is provided with PLC controller, and still include the cleaning assembly for carrying out cleaning to impurity, and the cleaning assembly sets up in the inner circular wall surface of wedge-shaped filter screen 1, and the cleaning assembly includes: spiral plate 3, spiral plate 3 movable sleeve joint is in the inner circular wall surface of wedge-shaped filter screen 1, and the cleaning assembly still includes fixed mounting in the top surface of spiral plate 3 flow baffle 4, flow baffle 4's top surface fixed mounting has connecting ring 5, and connecting ring 5's top surface fixed mounting has rotary ring 8, and the top surface of wedge-shaped filter screen 1 is fixedly installed with second fixed ring 19, and the top surface of second fixed ring 19 is fixedly installed with top plate 6, and the bottom surface of top plate 6 is fixedly installed with first fixed ring 7, and first fixed ring 7 movable sleeve joint is with rotary ring 8, and the inner circular wall surface of rotary ring 8 is set up with a plurality of tooth slot 9, and the top surface of top plate 6 is set up with first circular through -hole, and the inner circular wall surface movable sleeve joint of first circular through -hole has connecting column 11, and the outer circular wall surface fixed sleeve joint of connecting column 11 has gear 10, and gear 10 is engaged with tooth slot 9, and the top surface of top plate 6 is fixedly installed with support plate 23, and one side of support plate 23 is fixedly installed with drive motor 12, and drive motor 12 is electrically connected with PLC controller, and the bottom surface of drive motor 12 drive shaft is fixedly installed with connecting column 11, and the outer circular wall surface of flow baffle 4 is set up with discharge hole 17, and the inner circular wall surface of flow baffle 4 is fixedly installed with baffle 18, and the top surface of wedge-shaped filter screen 1 is set up with a plurality of discharge holes 13.

[0025] In the embodiment, the bottom surface of the wedge-shaped filter screen 1 is fixedly installed with a plurality of collection bins 14, the bottom surface of the collection bin 14 is provided with a second circular through-hole, the inner circular wall surface of the second circular through-hole is fixedly sleeved with a connecting pipe 15, the bottom surface of the rotary ring 8 is provided with a plurality of circular grooves, the inner circular wall surface of the circular groove is movably sleeved with a ball 20, the outer circular wall surface of the flow baffle 4 is fixedly installed with a push plate 21, the top surface of the spiral plate 3 is provided with a plurality of filter holes 22, and the rotary ring 8 and the first fixed ring 7 are coated with lubricating grease.

[0026] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: through the setting of the wedge-shaped filter screen 1, when the user needs to use the wedge-shaped filter screen 1 and filter the petroleum, the wedge-shaped filter screen 1 is installed inside the petroleum filter tower, the connecting pipe 15 is led out from the inside of the filter tower and connected with the suction pump, at this time, the petroleum oil pipe is connected with the feed pipe 2, so that the petroleum enters the inside of the feed pipe 2 and flows out to the wedge-shaped filter screen 1 through the communication hole 16, so that the petroleum is filtered through the setting of the wedge-shaped filter screen 1, the waste residues and the like filtered out are left inside the wedge-shaped filter screen 1, when the waste residues need to be cleaned, the petroleum inside the feed pipe 2 is stopped to be transported, then the driving motor 12 is started to drive the connecting column 11 to drive the gear 10 to rotate, the gear 10 drives the tooth groove 9 and the tooth groove 9 rotate to drive the connecting ring 5, the flow blocking ring 4 and the spiral plate 3 to rotate, so that the spiral plate 3 rotating shovels up the waste residues on the inner wall of the wedge-shaped filter screen 1 and pushes them to flow upwards, and the petroleum flows downwards through the filter hole 22, so that the waste residues are pushed upwards and enter the inside of the baffle 18 and are discharged to the space between the flow blocking ring 4 and the second fixed ring 19 through the discharge hole 17 along the inner wall of the baffle 18, at the same time, the waste residues between the flow blocking ring 4 and the second fixed ring 19 are scraped and pushed by the rotating push plate 21 to pass through the discharge hole 13 and be discharged into the collecting bin 14, the suction pump makes the impurities be sucked into the inside of the connecting pipe 15 and be discharged to the inside of the filter tower, so that the effect of cleaning the impurities such as waste residues filtered out inside the wedge-shaped filter screen 1 is comprehensively achieved, the impurities can be cleaned in time by the rotating spiral plate 3, the user does not need to clean manually, the wedge-shaped filter screen 1 is prevented from being blocked, the filtering effect of the petroleum is ensured, the use is facilitated, and it is practical.

[0027] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A wedge-shaped support mesh for an oil filter tower, comprising a wedge-shaped filter mesh (1), wherein a feed pipe (2) is provided on the inner circular wall of the wedge-shaped filter mesh (1), and a plurality of connecting holes (16) are opened on the outer circular wall of the feed pipe (2), and a PLC controller is provided on the top surface of the wedge-shaped filter mesh (1), characterized in that, It also includes a cleaning component for cleaning impurities, the cleaning component being disposed on the inner circular wall of the wedge filter (1), the cleaning component including: a spiral plate (3), the spiral plate (3) being movably sleeved on the inner circular wall of the wedge filter (1).

2. The wedge-shaped support mesh for the internal components of an oil filter tower according to claim 1, characterized in that, The cleaning assembly also includes a baffle ring (4) fixedly installed on the top surface of the spiral plate (3). A connecting ring (5) is fixedly installed on the top surface of the baffle ring (4). A rotating ring (8) is fixedly installed on the top surface of the connecting ring (5). A second fixing ring (19) is fixedly installed on the top surface of the wedge filter (1). A top plate (6) is fixedly installed on the top surface of the second fixing ring (19). A first fixing ring (7) is fixedly installed on the bottom surface of the top plate (6). The first fixing ring (7) is movably sleeved with the rotating ring (8). The inner circular wall of the rotating ring (8) is provided with a plurality of toothed grooves (9). The top surface of the top plate (6) is provided with a first circular through hole. The inner circular wall of the first circular through hole is provided with a first circular through hole. A connecting column (11) is movably sleeved, and a gear (10) is fixedly sleeved on the outer circular wall of the connecting column (11). The gear (10) meshes with the tooth groove (9). A support plate (23) is fixedly installed on the top surface of the top plate (6). A drive motor (12) is fixedly installed on one side of the support plate (23). The drive motor (12) is electrically connected to the PLC controller. The bottom surface of the drive shaft of the drive motor (12) is fixedly installed with the connecting column (11). A discharge hole (17) is opened on the outer circular wall of the baffle ring (4). A partition plate (18) is fixedly installed on the inner circular wall of the baffle ring (4). A number of discharge holes (13) are opened on the top surface of the wedge filter screen (1).

3. The wedge-shaped support mesh for the internal components of an oil filter tower according to claim 1, characterized in that, The bottom surface of the wedge-shaped filter screen (1) is fixedly equipped with several collection chambers (14), and the bottom surface of the collection chamber (14) is provided with a second circular through hole, and the inner circular wall of the second circular through hole is fixedly sleeved with a connecting pipe (15).

4. The wedge-shaped support mesh for the internal components of an oil filter tower according to claim 2, characterized in that, The bottom surface of the rotating ring (8) is provided with several circular grooves, and the inner circular wall of the circular grooves is movably fitted with balls (20).

5. The wedge-shaped support mesh for the internal components of an oil filter tower according to claim 2, characterized in that, A pusher plate (21) is fixedly installed on the outer circular wall of the flow-blocking ring (4).

6. The wedge-shaped support mesh for the internal components of an oil filter tower according to claim 1, characterized in that, The top surface of the spiral plate (3) has several filter holes (22).

7. The wedge-shaped support mesh for the internal components of an oil filter tower according to claim 2, characterized in that, The rotating ring (8) and the first fixed ring (7) are coated with grease.

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