Sediment filter for water conservancy conveying pipe

Abstract

The utility model relates to the technical field of silt filters, in particular to a water conservancy conveying pipe silt filter which comprises a filtering tank, a partition plate, a sewage collecting pipe, supporting legs, a fixing structure and a filtering structure. The inner wall of the right side of the filtering tank is fixedly connected with a water inlet pipe, and the inner wall of the left side of the filtering tank is fixedly connected with a water drainage pipe; the bottom of the filtering tank is connected with a partition plate through a fixing structure, the bottom of the partition plate is fixedly connected with a sewage collecting pipe, the bottom of the sewage collecting pipe is fixedly connected with four supporting legs, and a filtering structure is installed in the filtering tank. The filter screen is provided with the fixing structure, the filter screen can be cleaned or replaced through the fixing bolts, and the filter screen is convenient to use. The filter structure is arranged, through the filter structure, the rotating roller and the blades can be driven through the impact force of water or the motor, time and labor are saved, and gravel is filtered through the filter screen and falls into the dirt collecting pipe along the filter screen to be collected.

Description

Technical Field

[0001] The utility model belongs to the technical field of sediment filters, and particularly relates to a sediment filter for a water conveyance pipe. Background Art

[0002] Sediment filters are mainly used to remove solid particles in groundwater and including geothermal water and other water sources, and are applicable to water source heat pump systems, central air-conditioning circulating cooling water, chilled water systems, winter heating and cooling circulating water systems, industrial cooling circulating water systems, etc. They are widely used in many industrial sectors such as chemical industry, environmental protection, food, and medicine, and have remarkable effects in achieving sand removal, turbidity reduction, solid-liquid separation, etc. in the field of water treatment.

[0003] However, the existing sediment filters do not have a fixed structure. The existing sediment filters are often connected by multiple fixing bolts, which makes the cleaning of the filter screen cumbersome, time-consuming and laborious, and not convenient to use. Moreover, the existing sediment filters do not have a filtering structure and do not have a driving mode that can be driven by a motor or by the impact force of water flow. Therefore, there is an urgent need for a sediment filter for a water conveyance pipe to solve the above problems. Summary of the Utility Model

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a sediment filter for a water conveyance pipe to solve the problems in the above background art that the existing sediment filters do not have a fixed structure, the existing sediment filters are often connected by multiple fixing bolts, which makes the cleaning of the filter screen cumbersome, time-consuming and laborious, not convenient to use, and the existing sediment filters do not have a filtering structure and do not have a driving mode that can be driven by a motor or by the impact force of water flow.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A sediment filter for a water conveyance pipe, including a filter tank, a partition plate, a sewage collection pipe, support legs, a fixing structure and a filtering structure. The right inner wall of the filter tank is fixedly connected with a water inlet pipe, the left inner wall of the filter tank is fixedly connected with a drain pipe, the bottom of the filter tank is connected to the partition plate through the fixing structure, the bottom of the partition plate is fixedly connected with the sewage collection pipe, the bottom of the sewage collection pipe is fixedly connected with four support legs, and a filtering structure is installed in the filter tank.

[0006] Preferably, the fixing structure includes a fixing seat one, a rotating shaft one, a fixing seat two, a fixing plate one, a fixing plate two, a handle and a threaded rod, and the fixing seat one is fixedly connected to the rear side of the partition plate.

[0007] Preferably, the rotating shaft one is rotatably connected to the fixing seat one, the rotating shaft one is rotatably connected to two fixing seat twos, the front side of the fixing seat two is fixedly connected to the filter tank, there are two fixing plates one, and the fixing plate one is fixedly connected to the outer wall of the partition plate.

[0008] Preferably, there are two second fixing plates, which are fixedly connected to the outer wall of the filter tank. The second fixing plates are located above the first fixing plates. The bottom of the handle is fixedly connected to a threaded rod, and the threaded rod is threadedly connected to the second fixing plates and the first fixing plates.

[0009] Preferably, the filtering structure includes a motor, a second rotating shaft, a rotating roller, blades, a filter net, a third fixing seat and a fixing bolt. The motor is fixedly connected to the top of the filter tank by a fixing screw.

[0010] Preferably, the second rotating shaft is clamped to the driving shaft of the motor. The second rotating shaft is fixedly connected to the rotating roller. Six blades are fixedly connected to the outer wall of the rotating roller. The second rotating shaft is rotatably connected to the filter net.

[0011] Preferably, four third fixing seats are fixedly connected to the outer wall of the filter net. The third fixing seats are threadedly connected to the fixing bolts, and the fixing bolts are threadedly connected to the partition plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The sediment filter for a water conservancy conveying pipe is provided with a fixing structure. When it is necessary to clean the filter net, remove the motor, rotate the handle, so that the handle drives the threaded rod to rotate, and the threaded rod moves upward, so that the threaded rod no longer fixes the first fixing plate. Rotate the filter tank upward through the first rotating shaft, and the filter net can be cleaned or replaced through the fixing bolts, which is convenient to use.

[0014] 2. The sediment filter for a water conservancy conveying pipe is provided with a filtering structure. Water enters the filter tank through the water inlet pipe. The impact force of the incoming water can be utilized to impact the second rotating shaft to drive the rotating roller to rotate. Through the blades, the water body rotates to generate a centrifugal effect. Through the filtration of the filter net, the sand and gravel are filtered and fall along the filter net into the sewage collecting pipe for collection. After filtration, the water with low density rises under the combined action of centrifugal force, centripetal force, buoyancy and fluid drag force and is taken out through the drain pipe. If the water flow impact force is insufficient, the motor can be started to drive the second rotating shaft to rotate. The second rotating shaft drives the rotating roller to rotate. Through the filtering structure, the sand and gravel can be filtered by both the impact force of water and the motor driving the rotating roller and the blades, which saves time and effort. The sand and gravel are filtered by the filter net and fall along the filter net into the sewage collecting pipe for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front three-dimensional schematic diagram of the present utility model;

[0016] Figure 2 is a front sectional schematic diagram of the present utility model;

[0017] Figure 3 is a schematic diagram when the present utility model is in use;

[0018] Figure 4 Explosion structure schematic diagram of the fixing structure of the present utility model;

[0019] Figure 5 Explosion structure schematic diagram of the filtering structure of the present utility model.

[0020] In the figure: 1, filter tank; 11, water inlet pipe; 12, drain pipe; 2, partition board; 3, sewage collection pipe; 31, sewage discharge pipe; 4, support leg; 5, fixing structure; 51, fixing seat one; 52, rotating shaft one; 53, fixing seat two; 54, fixing plate one; 55, fixing plate two; 56, grip; 57, threaded rod; 6, filtering structure; 61, motor; 62, rotating shaft two; 63, rotating roller; 64, blade; 65, filter net; 66, fixing seat three; 67, fixing bolt. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figure 1-5 , an embodiment provided by the present utility model: a sediment filter for a water conveyance pipe, including a filter tank 1, a partition board 2, a sewage collection pipe 3, support legs 4, a fixing structure 5 and a filtering structure 6. The right inner wall of the filter tank 1 is fixedly connected to a water inlet pipe 11, the left inner wall of the filter tank 1 is fixedly connected to a drain pipe 12, the bottom of the filter tank 1 is connected to the partition board 2 through the fixing structure 5, the bottom of the partition board 2 is fixedly connected to the sewage collection pipe 3, the bottom of the sewage collection pipe 3 is fixedly connected to four support legs 4, and a filtering structure 6 is installed in the filter tank 1.

[0023] The fixing structure 5 includes a fixing seat one 51, a rotating shaft one 52, a fixing seat two 53, a fixing plate one 54, a fixing plate two 55, a grip 56 and a threaded rod 57. The fixing seat one 51 is fixedly connected to the rear side of the partition board 2.

[0024] The rotating shaft one 52 is rotatably connected to the fixing seat one 51, the rotating shaft one 52 is rotatably connected to two fixing seats two 53, the front side of the fixing seat two 53 is fixedly connected to the filter tank 1, there are two fixing plates one 54, and the fixing plates one 54 are fixedly connected to the outer wall of the partition board 2.

[0025] There are two fixing plates II 55, which are fixedly connected to the outer wall of the filter tank 1. The fixing plates II 55 are located at the top of the fixing plates I 54. The bottom of the handle 56 is fixedly connected to the threaded rod 57, and the threaded rod 57 is threadedly connected to the fixing plates II 55 and the fixing plates I 54.

[0026] The filtering structure 6 includes a motor 61, a second rotating shaft 62, a rotating roller 63, blades 64, a filter net 65, a third fixing seat 66 and fixing bolts 67. The motor 61 is fixedly connected to the top of the filter tank 1 by fixing screws.

[0027] The second rotating shaft 62 is clamped to the drive shaft of the motor 61. The second rotating shaft 62 is fixedly connected to the rotating roller 63. Six blades 64 are fixedly connected to the outer wall of the rotating roller 63. The second rotating shaft 62 is rotatably connected to the filter net 65.

[0028] Four third fixing seats 66 are fixedly connected to the outer wall of the filter net 65. The third fixing seats 66 are threadedly connected to the fixing bolts 67, and the fixing bolts 67 are threadedly connected to the partition plate 2.

[0029] Working principle:

[0030] During use, the water inlet pipe 11 is connected to the conveying pipe. A sealing ring is installed inside the water inlet pipe 11. Water enters the filter net 65 through the water inlet pipe 11. The impact force of the incoming water can be utilized to impact the second rotating shaft 62 to drive the rotating roller 63 to rotate. Through the blades 64, the water body rotates to generate a centrifugal effect. Through the filtration of the filter net 65, the sand and gravel are filtered and fall along the filter net 65 into the sewage collection pipe 3 for collection. The filtered water, under the combined action of centrifugal force, centripetal force, buoyancy and fluid drag, the water with low density rises and is taken out through the drain pipe 12. If the water flow impact force is insufficient, the motor 61 can be turned on to make the motor 61 drive the second rotating shaft 62 to rotate. The second rotating shaft 62 drives the rotating roller 63 to rotate. Through the filtering structure 6, the rotating roller 63 and the blades 64 can be driven both by the impact force of water and by the motor, which is time-saving and labor-saving. The sand and gravel are filtered by the filter net 65 and fall along the filter net 65 into the sewage collection pipe 3 for collection. When the filter net 65 needs to be cleaned, the motor 61 is removed, and the handle 56 is rotated to make the handle 56 drive the threaded rod 57 to rotate, so that the threaded rod 57 moves upward, and the threaded rod 57 no longer fixes the fixing plate I 54. The filter tank 1 is rotated upward through the first rotating shaft 52, and the filter net 65 can be cleaned or replaced through the fixing bolts 67, which is convenient for use.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A sediment filter for a water conservancy conveying pipe, comprising a filter tank (1), a partition plate (2), a sewage collecting pipe (3), support legs (4), a fixing structure (5) and a filtering structure (6), characterized in that: On the right inner wall of the filter tank (1), a water inlet pipe (11) is fixedly connected. On the left inner wall of the filter tank (1), a drain pipe (12) is fixedly connected. The bottom of the filter tank (1) is connected to a partition plate (2) through a fixing structure (5). The bottom of the partition plate (2) is fixedly connected to a sewage collecting pipe (3). The bottom of the sewage collecting pipe (3) is fixedly connected to four support legs (4). A filtering structure (6) is installed in the filter tank (1).

2. The sediment filter for a water conservancy conveying pipe according to claim 1, characterized in that: The fixing structure (5) includes a first fixing seat (51), a first rotating shaft (52), a second fixing seat (53), a first fixing plate (54), a second fixing plate (55), a handle (56), and a threaded rod (57). The first fixing seat (51) is fixedly connected to the rear side of the partition plate (2).

3. The sediment filter for a water conservancy conveying pipe according to claim 2, characterized in that: The first rotating shaft (52) is rotatably connected to the first fixing seat (51). The first rotating shaft (52) is rotatably connected to two second fixing seats (53). The front side of the second fixing seat (53) is fixedly connected to the filter tank (1). Two first fixing plates (54) are provided. The first fixing plates (54) are fixedly connected to the outer wall of the partition plate (2).

4. The sediment filter for a water conveyance pipe according to claim 3, wherein: Two second fixing plates (55) are provided. The second fixing plates (55) are fixedly connected to the outer wall of the filter tank (1). The second fixing plates (55) are located above the first fixing plates (54). The bottom of the handle (56) is fixedly connected to the threaded rod (57). The threaded rod (57) is threadedly connected to the second fixing plates (55) and the first fixing plates (54).

5. A sediment filter for a water conservancy delivery pipe according to claim 1, characterized in that: The filtering structure (6) includes a motor (61), a second rotating shaft (62), a rotating roller (63), blades (64), a filter net (65), a third fixing seat (66), and a fixing bolt (67). The motor (61) is fixedly connected to the top of the filter tank (1) through a fixing screw.

6. The sediment filter for a water conveyance pipe according to claim 5, characterized in that: The second rotating shaft (62) is clamped to the drive shaft of the motor (61). The second rotating shaft (62) is fixedly connected to the rotating roller (63). Six blades (64) are fixedly connected to the outer wall of the rotating roller (63). The second rotating shaft (62) is rotatably connected to the filter net (65).

7. The sediment filter for a water conveyance pipe according to claim 6, wherein: Four third fixing seats (66) are fixedly connected to the outer wall of the filter net (65). The third fixing seats (66) are threadedly connected to the fixing bolts (67). The fixing bolts (67) are threadedly connected to the partition plate (2).

Images