Water impurity removing and filtering pipeline

Abstract

The utility model discloses a water quality impurity removing and filtering pipeline which comprises a connecting pipeline, a mounting flange is fixedly welded to the outer end of the connecting pipeline, a mounting ring is mounted on the inner side of the left end of the connecting pipeline, a compensation ring is arranged on the right side of the mounting ring, and a mounting frame fixed in the mounting ring is arranged on the inner side of the compensation ring. A fixing frame is arranged at the right end of the connecting pipeline; the connecting shaft is mounted on the inner side of the mounting frame, fan blades are mounted on the outer side of the right end of the connecting shaft, and a second filter screen is mounted at the right end of the mounting frame; and the connecting block is installed in the connecting pipeline, a collecting groove is formed in the outer side of the connecting block, a fixing block is fixed to the outer side of the collecting groove, and a blocking ring installed in the connecting pipeline is arranged on the inner side of the connecting block. According to the water quality impurity removing and filtering pipeline, impurities existing in water can be filtered out, the water quality is improved, single parts such as the filtering net can be conveniently replaced, and the filtering effect of the water quality impurity removing and filtering pipeline is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water quality impurity removal and filtering pipeline. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. They regulate and distribute water to meet the needs of people's lives and production for water resources. When some pipelines of water conservancy projects are transporting water, it is sometimes necessary to filter the water quality;

[0003] A water conservancy pipeline for water conservancy projects with a Chinese patent authorization publication number of CN212319163U relates to the field of pipeline technology, and is designed to solve the problem that the existing pipelines used in water conservancy projects are buried in the soil underground, and silt enters the inlet end of the water pipe, resulting in unsmooth circulation in the pipeline. A lower feed bin mechanism is provided below the main body of the water conservancy project pipeline, and the lower feed bin mechanism and the main body of the water conservancy project pipeline are fixedly connected. A pipeline inlet end is provided at one end of the main body of the water conservancy project pipeline, and the pipeline inlet end is threadedly connected to the main body of the water conservancy project pipeline through a second hexagonal rivet, and there are several second hexagonal rivets. A first filter screen is provided inside the pipeline inlet end, and the first filter screen is threadedly connected to the pipeline inlet end through a third hexagonal rivet, and there are several third hexagonal rivets.

[0004] However, most of the existing technical solutions still have the following defects: it is not convenient to filter impurities in the water, and it is not convenient to carry out portable replacement of single parts such as the filter screen, which affects the filtering effect. Therefore, the utility model provides a water quality impurity removal filter pipe to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a water impurity removal and filtering pipeline to solve the problems raised in the above background technology that it is inconvenient to filter impurities in water and it is inconvenient to carry out portable replacement of single parts such as filter screens, which affects the filtering effect.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a water quality impurity removal and filtering pipeline, comprising:

[0007] A connecting pipe, the outer end of which is welded and fixed with a mounting flange, and a mounting ring is installed on the inner side of the left end of the connecting pipe, a compensation ring is arranged on the right side of the mounting ring, and a mounting frame fixed in the mounting ring is arranged on the inner side of the compensation ring, and a fixing frame is arranged on the right end of the connecting pipe, and a first filter is installed on the inner side of the fixing frame;

[0008] A connecting shaft is installed on the inner side of the mounting frame, and a fixing ring is installed on the outer side of the left end of the connecting shaft, and a brush rod is fixed on the outer side of the fixing ring, a fan blade is installed on the outer side of the right end of the connecting shaft, and a second filter is installed on the right end of the mounting frame;

[0009] The connecting block is installed inside the connecting pipe, and a collecting groove is arranged on the outside of the connecting block, a fixing block is fixed on the outside of the collecting groove, and a blocking ring installed in the connecting pipe is arranged on the inside of the connecting block.

[0010] Preferably, the mounting ring is snap-fitted to the connecting pipe, and the longitudinal section of the mounting frame mounted on the inner side of the mounting ring is in a "+" shape.

[0011] Preferably, the mounting bracket is rotatably connected to the connecting shaft, and the connecting shaft is detachably connected to the fixing ring via bolts.

[0012] Preferably, the brush rod is symmetrically arranged with respect to the center of the connecting axis, and the brush rod is fitted with the second filter screen.

[0013] Preferably, the longitudinal section of the barrier ring is arc-shaped.

[0014] Preferably, the connection blocks are arranged at equal angles with respect to the center of the connection pipe.

[0015] Preferably, the monomers of the collecting tank are connected by snap-fitting, and the monomers of the collecting tank are compensated by sealing rings.

[0016] Preferably, the fixing frame is snap-fitted to the right end of the connecting pipe, and the first filter screens are arranged at equal intervals on the inner side of the fixing frame, and the mesh sizes of the first filter screens are arranged from large to small from left to right.

[0017] Preferably, the fixing block is welded to form an integrated structure with the collecting tank, and the monomers of the fixing block are detachably connected by bolts.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the water impurity removal and filtering pipeline can filter impurities in water, improve water quality, and can conveniently replace single parts such as the filter screen to avoid affecting its filtering effect;

[0019] Large particles of impurities can be filtered through the second filter, and then small particles of impurities are further filtered through the first filter arranged at equal intervals on the inner side of the fixed frame and the mesh number of the first filter is arranged from large to small from left to right, thereby improving water quality;

[0020] The mounting ring and the connecting pipe are connected in a snap-fit ​​connection, and the fixing frame and the right end of the connecting pipe are connected in a snap-fit ​​connection, so that after the connecting pipe is disassembled as a whole, the mounting ring and the fixing frame can be replaced conveniently, thereby replacing the second filter screen and the first filter screen, thereby avoiding affecting their filtering effects;

[0021] The arc-shaped longitudinal section of the blocking ring can block the impurities swept out by the brush rod to a certain extent, allowing them to flow into the collection trough for collection, reducing the burden on the first filter screen, and the rotation and cleaning of the brush rod can reduce the possibility of clogging of the second filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 2 This is a side view structural diagram of the collection tank and the connecting pipe of the utility model;

[0024] Figure 3 This is a side view structural diagram of the brush rod and the fixing ring connected to the utility model;

[0025] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. connecting pipe; 2. mounting flange; 3. mounting ring; 4. compensation ring; 5. mounting frame; 6. connecting shaft; 7. fixing ring; 8. brush rod; 9. fan blade; 10. connecting block; 11. collecting trough; 12. blocking ring; 13. fixing frame; 14. first filter screen; 15. fixing block; 16. second filter screen. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-4The utility model provides a technical solution: a water impurity removal filtering pipeline, comprising a connecting pipeline 1 having a mounting flange 2 welded and fixed at the outer end thereof, a mounting ring 3 installed on the inner side of the left end of the connecting pipeline 1, a compensation ring 4 provided on the right side of the mounting ring 3, and a mounting frame 5 fixed in the mounting ring 3 provided on the inner side of the compensation ring 4, a fixing frame 13 provided on the right end of the connecting pipeline 1, and a first filter screen 14 installed on the inner side of the fixing frame 13, a connecting shaft 6 installed on the inner side of the mounting frame 5, a fixing ring 7 installed on the outer side of the left end of the connecting shaft 6, and a brush rod 8 fixed on the outer side of the fixing ring 7, a fan blade 9 installed on the outer side of the right end of the connecting shaft 6, a second filter screen 16 installed on the right end of the mounting frame 5, a connecting block 10 installed in the interior of the connecting pipeline 1, and a collecting tank 11 provided on the outer side of the connecting block 10, a fixing block 15 fixed on the outer side of the collecting tank 11, and a blocking ring 12 installed in the connecting pipeline 1 is provided on the inner side of the connecting block 10;

[0029] When using this device, Figure 1 and Figure 3 In the embodiment, after the connecting pipe 1 is installed with other pipes by using the mounting flange 2, water flow is introduced, and the water flow causes the fan blade 9 to rotate. The brush rod 8 is symmetrically arranged about the center of the connecting shaft 6 and the brush rod 8 and the second filter screen 16 are arranged in a close fit, so that the brush rod 8 can clean the outside of the second filter screen 16, reducing the possibility of clogging of the second filter screen 16. At the same time, the second filter screen 16 is used to filter large particles of impurities, such as Figure 2 and Figure 4 In the embodiment, the longitudinal section of the blocking ring 12 is arc-shaped, which can block the impurities swept out by the brush rod 8 to a certain extent, so that they flow into the collection tank 11 for collection, reducing the burden on the first filter 14, and the monomers of the collection tank 11 are connected by a snap-fit ​​connection and the monomers of the collection tank 11 are compensated by the sealing ring, so as to increase the connection sealing between the monomers of the collection tank 11, and then the first filter 14 is arranged at equal intervals on the inner side of the fixing frame 13 and the mesh number of the first filter 14 is arranged from large to small from left to right, so as to further filter the impurities in the water;

[0030] When the second filter screen 16 and the first filter screen 14 need to be replaced, the mounting flange 2 and other pipes are disassembled, and the mounting ring 3 and the connecting pipe 1 are snap-fitted together, and the fixing frame 13 and the right end of the connecting pipe 1 are snap-fitted together, so that after the connecting pipe 1 is disassembled as a whole, the mounting ring 3 and the fixing frame 13 can be replaced conveniently, thereby replacing the second filter screen 16 and the first filter screen 14 to avoid affecting their filtering effects.

[0031] The standard parts used in the utility model can 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 the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water quality impurity removal and filtering pipeline, characterized in that: include: A connecting pipe, the outer end of which is welded and fixed with a mounting flange, and a mounting ring is installed on the inner side of the left end of the connecting pipe, a compensation ring is arranged on the right side of the mounting ring, and a mounting frame fixed in the mounting ring is arranged on the inner side of the compensation ring, and a fixing frame is arranged on the right end of the connecting pipe, and a first filter is installed on the inner side of the fixing frame; A connecting shaft is installed on the inner side of the mounting frame, and a fixing ring is installed on the outer side of the left end of the connecting shaft, and a brush rod is fixed on the outer side of the fixing ring, a fan blade is installed on the outer side of the right end of the connecting shaft, and a second filter is installed on the right end of the mounting frame; The connecting block is installed inside the connecting pipe, and a collecting groove is arranged on the outside of the connecting block, a fixing block is fixed on the outside of the collecting groove, and a blocking ring installed in the connecting pipe is arranged on the inside of the connecting block.

2. A water quality impurity removal and filtering pipeline according to claim 1, characterized in that: The mounting ring is connected to the connecting pipe by snap-fitting, and the longitudinal section of the mounting frame mounted on the inner side of the mounting ring is in a "+" shape.

3. A water quality impurity removal and filtering pipeline according to claim 2, characterized in that: The mounting frame is rotatably connected to the connecting shaft, and the connecting shaft is detachably connected to the fixing ring through bolts.

4. A water impurity removal and filtering pipeline according to claim 1, characterized in that: The brush rod is symmetrically arranged with respect to the center of the connecting shaft, and the brush rod is fitted with the second filter screen.

5. The water impurity removal and filtering pipeline according to claim 1 is characterized by: The longitudinal section of the blocking ring is arc-shaped.

6. The water impurity removal and filtering pipeline according to claim 1 is characterized by: The connection blocks are arranged at equal angles with respect to the center of the connection pipe.

7. The water impurity removal and filtering pipeline according to claim 1 is characterized by: The monomers of the collecting tank are connected by a snap fit, and the monomers of the collecting tank are compensated by sealing rings.

8. The water impurity removal and filtering pipeline according to claim 1 is characterized by: The fixing frame is snap-fitted with the right end of the connecting pipe, and the first filter screens are arranged at equal intervals on the inner side of the fixing frame, and the mesh numbers of the first filter screens are arranged from large to small from left to right.

9. The water quality impurity removal and filtering pipeline according to claim 1 is characterized by: The fixing block is welded to form an integrated structure with the collecting tank, and the monomers of the fixing block are detachably connected by bolts.

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