Pipeline filter with anti-blocking mechanism

Abstract

The utility model relates to the technical field of pipeline filtration, in particular to a pipeline filter with an anti-blocking mechanism, which comprises a Y-shaped pipeline, and a movable striker plate, a filter base, a control device and a limit block are respectively arranged in the Y-shaped pipeline. The three-layer filtering effect on impurities in water flow is achieved through the filtering base, the filter element of the inclined filter screen can guide the screened impurities, the impurities can be accumulated at the position of the material blocking plate, the control device drives the material blocking plate to be away from the discharging pipe downwards, the impurities are preliminarily discharged to the discharging pipe through the discharging opening, the preliminary discharging effect is achieved, and the discharging efficiency is improved. The Y-shaped pipeline is arranged, the independent discharging pipe is arranged, the effect of removing impurities in the middle through pipe is achieved, then the problem of blockage caused by long-term accumulation of the impurities on the filter screen is avoided, meanwhile, the first flange and the limiting block are combined, and the purpose of stable installation is achieved through magnetic force and the clamping effect while the filter screen is conveniently installed on the pipeline is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline filtering, in particular to a pipeline filter with an anti-blocking mechanism. Background Art

[0002] A water conservancy project is a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. It is also called a water project. Water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs. Pipe filters are needed for filtering water sources in water conservancy projects, but existing pipe filters do not have the function of preventing blockage. Therefore, when the pipe filter filters a water source with a lot of debris, it is easy for the debris in the water source to clog the pipe filter, which makes it impossible to filter and discharge the water source in time. For this reason, we propose an anti-clogging pipe filter.

[0003] After searching, the Chinese patent publication number CN216457306U discloses an anti-clogging pipeline filter, including a filter housing, the inner cavity of the filter housing is fixedly connected to a filter frame, the two sides of the filter frame are fixedly connected to filter screens, the upper and lower ends of the filter frame are provided with through holes, the top of the filter frame is fixedly connected to a water inlet pipe, the two sides of the top of the filter housing are fixedly installed with motors, and the output shaft of the motor is connected to a rotating rod through the output shaft of the motor. The utility model is connected to a rotating rod through the output shaft of the motor, the bottom of the rotating rod is fixedly connected to a driving gear, the bottom of the driving gear is meshingly connected to a driven gear, the inner surface of the driven gear is fixedly connected to a transmission rod, the inner side of the transmission rod is fixedly connected to a rotating plate, and the inner side of the rotating plate is fixedly connected to a brush, which has a scrubbing effect, so that debris can be removed, and then the debris can be effectively prevented from adhering to the surface of the filter, thereby improving the filtering efficiency;

[0004] The above-mentioned pipe filter has the following problems during use: 1. Although the surface of the filter is scrubbed and cleaned, impurities will accumulate on one side of the filter, and the problem of accumulation and clogging will occur over a long period of time. Even if cleaning is performed frequently and in a timely manner, the accumulated impurities will continue to clog the filter over time and affect the filtering effect; 2. The above-mentioned patent abandons the traditional cylindrical filter and can only adopt a cube design due to the limitations of its own solution, which is inconvenient in the installation of the pipeline. In view of this, we propose a pipe filter with an anti-clogging mechanism. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a pipeline filter with an anti-clogging mechanism, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a pipeline filter with an anti-clogging mechanism, including a Y-shaped pipeline, wherein a movable material baffle plate and a filter base are respectively arranged in the Y-shaped pipeline, a control device for driving the material baffle plate to move is arranged in the Y-shaped pipeline, and a limited position block is slidably connected in the Y-shaped pipeline.

[0006] Preferably, the Y-shaped pipe includes a central tube, a control bin installed at the end of the central tube, a guide sleeve installed inside the central tube, and a feed pipe installed on the central tube, the end of the control bin is fixedly connected with flange 1, the end of the central tube is fixedly connected with flange 2, and flange 1 is connected to a pipeline mounting flange by bolts.

[0007] Preferably, the interior of the flange 1 is slidably connected to the surface of the limit block, and the limit block is magnetically connected to the sliding inner wall of the flange 1 through a magnet at the sliding end.

[0008] Preferably, the control device includes an active motor, which is installed inside the control compartment. The output shaft of the active motor is connected to a screw rod, and the surface of the screw rod is threadedly connected to a connecting arc seat.

[0009] Preferably, the connecting arc seat is fixedly connected to the baffle plate, and the end of the screw rod is rotatably connected inside the control chamber.

[0010] Preferably, the filter base includes a filter element composed of three inclined filter screens, a connecting plate installed on the filter element, and a pressure ring installed at the end of the connecting plate.

[0011] Preferably, the surface of the filter element is slidably connected to the inner wall of the central tube and the surface of the baffle plate respectively, the pressure ring sleeve slides on the guide sleeve, and a spring is provided between the surface of the pressure ring and the surface of the control chamber.

[0012] It can be seen from the above technical solutions that the pipeline filter with an anti-clogging mechanism provided in the embodiments of this specification has at least the following beneficial effects:

[0013] (1) The utility model realizes the effect of three-layer filtration of impurities in the water flow through the filter base. The filter element of the inclined filter can guide the sieved impurities, and the impurities will accumulate at the baffle plate. The control device drives the baffle plate downward away from the discharge pipe, and the impurities are initially discharged into the discharge pipe through the discharge port to achieve the effect of preliminary discharge. A Y-shaped pipeline setting is adopted to set up a separate discharge pipe to achieve the effect of removing impurities from the center through pipe, thereby avoiding the problem of long-term accumulation of impurities on the filter screen and causing blockage. At the same time, combined with the setting of flange 1 and the limit block, it is easy to install on the pipeline while using magnetic force and clamping effect to achieve the purpose of stable installation.

[0014] (2) The utility model controls the screw rod to rotate forward for a period of time through the active motor, drives the connecting arc seat to move to the pressure ring, and then performs a short period of forward and reverse rotation at the pressure ring, controls the connecting arc seat to continuously move up and down at the pressure ring, and can combine with the elastic force of the spring on the pressure ring to achieve the effect of driving the pressure ring to continuously shake up and down, and utilize the shaking to shake out the residual impurities on the filter element, so as to achieve the effect of fully cleaning the filter element, avoid clogging of impurities on the filter element, and then achieve the overall anti-clogging effect of the Y-shaped pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the limit block in the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the Y-shaped pipeline in the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the connecting arc seat in the utility model;

[0020] Figure 5 This is a schematic diagram of the filter base structure in the utility model.

[0021] In the figure: 1. Y-shaped pipe; 11. Center pipe; 12. Flange 1; 13. Flange 2; 14. Pipe mounting flange; 15. Control chamber; 16. Guide sleeve; 17. Feed pipe; 2. Baffle plate; 3. Filter base; 31. Filter element; 32. Connecting plate; 33. Pressing ring; 4. Control device; 41. Active motor; 42. Screw; 43. Connecting arc seat; 5. Limit block; 51. Magnet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 5 As shown, a pipeline filter with an anti-clogging mechanism includes a Y-shaped pipeline 1, in which a movable baffle plate 2 and a filter base 3 are respectively arranged, the filter base 3 includes a filter element 31 composed of three inclined filter screens, the surface of the filter element 31 is slidably connected with the inner wall of the middle pipe 11 and the surface of the baffle plate 2, a connecting plate 32 installed on the filter element 31, and a pressure ring 33 installed at the end of the connecting plate 32, the pressure ring 33 is sleeved and slid on the guide sleeve 16, and the surface of the pressure ring 33 is connected to the control A spring is arranged between the surfaces of the storage bin 15. The Y-shaped pipe 1 includes a central through pipe 11 and a control bin 15 installed at the end of the central through pipe 11. A control device 4 for driving the baffle plate 2 to move is arranged in the control bin 15. The filter element 31 realizes the effect of three-layer filtration of impurities in the water flow. The filter element 31 with the inclined filter screen can guide the sieved impurities. The impurities will accumulate at the baffle plate 2. The control device 4 drives the baffle plate 2 downward away from the discharge pipe 17. The impurities are initially discharged to the discharge pipe 17 through the discharge port, realizing initial The discharge effect is achieved by installing a guide sleeve 16 inside the middle pipe 11, and the guide sleeve 16 is used to limit the water flow, so that the water flow is located inside the guide sleeve 16, thereby avoiding the problem that the water flow affects the operation of the control device 4, and a feed pipe 17 installed on the middle pipe 11. The end of the control chamber 15 is fixedly connected with a flange 12, and a limited block 5 is slidably connected in the flange 12. The limit block 5 is magnetically connected to the inner wall of the flange 12 through a magnet 51 at the sliding end, and a magnetic supply is provided in the flange 12. The iron 51 is a limited sliding groove, and a magnetically attracted iron sheet is arranged in the groove. The magnet 51 realizes the fixing effect of the limit block 5 and the flange 12 through the magnetic connection with the iron sheet. The end of the middle tube 11 is fixedly connected with the flange 2 13, and the flange 12 is connected with the pipeline mounting flange 14 through bolts. The Y-shaped pipeline 1 is installed on the pipeline mounting flange 14 through the flange 12 and bolts thereon. The limit block 5 clamps and positions the nut on the bolt to achieve the effect of stably installing the Y-shaped pipeline 1 as a whole and the pipeline mounting flange 14.

[0024] In this embodiment, the control device 4 includes an active motor 41, which is installed inside the control chamber 15. The output shaft of the active motor 41 is connected to a screw rod 42, and the surface of the screw rod 42 is threadedly connected to a connecting arc seat 43. The connecting arc seat 43 is fixedly connected to the material blocking plate 2, and the end of the screw rod 42 is rotatably connected inside the control chamber 15. The active motor 41 first controls the screw rod 42 to rotate forward for a period of time, drives the connecting arc seat 43 to move to the pressure ring 33, and then performs a short-term forward and reverse rotation at the pressure ring 33, controls the connecting arc seat 43 to continuously move up and down at the pressure ring 33, and can combine the elastic force of the spring on the pressure ring 33 to achieve the effect of driving the pressure ring 33 to continuously shake up and down, and use the shaking to achieve the purpose of shaking the residual impurities on the filter element 31, so as to achieve the effect of fully cleaning the filter element 31, avoid the clogging of impurities on the filter element 31, and then achieve the overall anti-clogging effect of the Y-shaped pipeline 1.

[0025] When a pipe filter with an anti-clogging mechanism of the utility model is in use, the Y-shaped pipe 1 is installed on the pipe mounting flange 14 through the flange 12 and bolts thereon. Before installation, the operator needs to move the limit block 5 to separate the end of the magnet 51 close to the flange 12 from the magnetic attraction effect of the inner wall of the flange 12. After controlling the limit block 5 to move away from the Y-shaped pipe 1, the flange 12 and the pipe mounting flange 14 are bolted. After the bolts are installed, the limit block 5 is inserted into the Y-shaped pipe 1, and the magnet 51 is magnetically fixed to the inner wall of the flange 12. The limit block 5 achieves the effect of clamping and positioning the nut on the bolt, thereby achieving the effect of stably installing the Y-shaped pipe 1 as a whole and the pipe mounting flange 14. The limit block 5 can also be installed at the flange 13 to achieve the same effect. When the Y-shaped pipe 1 is in use, the filter element 31 achieves a three-layer filtration effect on impurities in the water flow. The filter element 31 with an inclined filter screen can guide the sieved impurities, and the impurities will accumulate on the baffle plate 2. By controlling the active motor 41, the output shaft of the active motor 41 drives the screw 42 to rotate, and the screw 42 drives the connecting arc seat 43 whose surface is threaded and limited to only move up and down in a straight line to move. After the connecting arc seat 43 drives the baffle plate 2 downward away from the discharge port of the discharge pipe 17, the impurities are initially discharged to the discharge pipe 17 through the discharge port to achieve a preliminary discharge effect. When the connecting arc seat 43 moves to the lowest point, it will squeeze the pressure ring 33, and the pressure ring 33 drives the filter element 31 downward through the connecting plate 32 to achieve a shaking effect. The control screw 41 rotates forward and backward when the connecting arc seat 43 is located in the bottom area. During the forward and backward rotation, the connecting arc seat 43 can be continuously moved up and down, and the connecting arc seat 43 is controlled to continuously move up and down at the pressure ring 33. Combined with the elastic force of the spring on the pressure ring 33, the pressure ring 33 can be driven to continuously shake up and down, and the shaking is used to shake out the residual impurities on the filter element 31, so as to fully clean the filter element 31 and avoid clogging of impurities on the filter element 31, thereby achieving the overall anti-clogging effect of the Y-type pipe 1. The Y-shaped pipe setting is adopted, and a separate discharge pipe 17 is set up to achieve the effect of removing impurities from the inside of the central through pipe 11, thereby avoiding the problem of clogging caused by long-term accumulation of impurities on the filter screen.

[0026] The above implementation methods are only used to illustrate the embodiments of the present utility model, and are not limitations of the embodiments of the present utility model. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the embodiments of the present utility model. Therefore, all equivalent technical solutions also belong to the scope of the embodiments of the present utility model. The patent protection scope of the embodiments of the present utility model should be limited by the claims.

Claims

1. A pipeline filter with an anti-clogging mechanism, comprising a Y-shaped pipeline (1), characterized in that: A movable material baffle plate (2) and a filter base (3) are respectively arranged in the Y-shaped pipe (1), a control device (4) for driving the material baffle plate (2) to move is arranged in the Y-shaped pipe (1), and a limit block (5) is slidably connected in the Y-shaped pipe (1).

2. A pipeline filter with an anti-clogging mechanism according to claim 1, characterized in that: The Y-shaped pipeline (1) comprises a central through pipe (11), a control chamber (15) installed at the end of the central through pipe (11), a flow guide sleeve (16) installed inside the central through pipe (11), and a feed pipe (17) installed on the central through pipe (11), wherein the end of the control chamber (15) is fixedly connected to a flange 1 (12), the end of the central through pipe (11) is fixedly connected to a flange 2 (13), and the flange 1 (12) is connected to a pipeline mounting flange (14) by bolts.

3. A pipeline filter with an anti-clogging mechanism according to claim 2, characterized in that: The interior of the flange 1 (12) is slidably connected to the surface of the limit block (5), and the limit block (5) is magnetically connected to the sliding inner wall of the flange 1 (12) through a magnet (51) at the sliding end.

4. A pipeline filter with an anti-clogging mechanism according to claim 2, characterized in that: The control device (4) comprises an active motor (41), the active motor (41) is installed inside the control compartment (15), the output shaft of the active motor (41) is connected to a screw rod (42), and the surface of the screw rod (42) is threadedly connected to a connecting arc seat (43).

5. A pipeline filter with an anti-clogging mechanism according to claim 4, characterized in that: The connecting arc seat (43) is fixedly connected to the material blocking plate (2), and the end of the screw rod (42) is rotatably connected inside the control chamber (15).

6. A pipeline filter with an anti-clogging mechanism according to claim 2, characterized in that: The filter base (3) comprises a filter element (31) composed of three inclined filter screens, a connecting plate (32) mounted on the filter element (31), and a pressure ring (33) mounted on the end of the connecting plate (32).

7. A pipeline filter with an anti-clogging mechanism according to claim 6, characterized in that: The surface of the filter element (31) is slidably connected to the inner wall of the central tube (11) and the surface of the baffle plate (2), respectively; the pressure ring (33) is slidably sleeved on the guide sleeve (16), and a spring is provided between the surface of the pressure ring (33) and the surface of the control chamber (15).

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