Industrial purification blow-off pipe

Abstract

The utility model discloses an industrial purification blow-off pipe which comprises a blow-off pipeline and a purification pipeline, and the axis of the blow-off pipeline and the axis of the purification pipeline coincide with each other. A filtering mechanism is in threaded connection between the blow-off pipeline and the purification pipeline, the filtering mechanism is used for filtering sewage, a flow speed adjusting mechanism is installed in the blow-off pipeline, the flow speed adjusting mechanism is used for adjusting the flow speed of the sewage in an inner cavity of the blow-off pipeline, and the flow speed adjusting mechanism comprises a fixing ring; a staggered water retaining mechanism; a liquid tray; and an elastic supporting assembly. By means of the arrangement mode that the filtering mechanism and the flow speed adjusting mechanism are matched, when the flow speed of water flow in the blow-off pipeline is large, the water flow can collide with the liquid supporting disc, so that the first water leakage hole rotates in the direction close to the corresponding direction of the second water leakage hole, and the water flow can be filtered out through the mode that the hole diameter of the water flow is increased. The flow speed of the sewage is reduced, so that the flow speed of the sewage impacted on the filtering mechanism is adjusted.

Description

Technical Field

[0001] The utility model relates to the field of sewage pipes, in particular to an industrial purification sewage pipe. Background Art

[0002] A large amount of industrial wastewater is generated during industrial production. According to market survey results, its industrial wastewater contains many impurities and harmful substances. If it is not purified, it will not meet the emission standards. The existing industrial wastewater needs to be introduced into the purification equipment through the sewage pipe for treatment.

[0003] In the prior art, for example, the patent application number is CN201922205248.2, and the name is an industrial purification sewage pipe, including a sewage pipe, a filter tank and a detection tank. The filter tank is movably connected to the left side of the front of the sewage pipe, and the filter tank is divided into a first filter tank and a second filter tank. The detection tank is movably connected to the right side of the front of the sewage pipe. The above utility model can preliminarily filter out the wastewater impurities introduced into the sewage pipe through the filter plate to avoid clogging of the sewage pipe due to long-term use.

[0004] Since the above utility model cannot adjust the flow rate of sewage, when the water flow rate inside the water pipe is high, the sewage impacts the filter plate inside the water pipe, and the filter plate may be damaged or destroyed. If the filter plate is impacted, its structure may be deformed or damaged, thereby affecting the filtration efficiency. Impurities in the water flow may enter the pipeline system through the damaged part, causing the water quality to deteriorate. Utility Model Content

[0005] The purpose of the utility model is to provide an industrial purification sewage pipe to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an industrial purification sewage pipe, comprising:

[0007] A sewage pipe and a purification pipe, wherein the axes of the sewage pipe and the purification pipe coincide with each other;

[0008] A filter mechanism is threadedly connected between the sewage pipe and the purification pipe, and the filter mechanism is used to filter the sewage. A flow rate regulating mechanism is installed inside the sewage pipe, and the flow rate regulating mechanism is used to adjust the flow rate of the sewage in the inner cavity of the sewage pipe. The flow rate regulating mechanism includes:

[0009] A fixing ring, the fixing ring being fixedly installed inside the sewage pipe;

[0010] A dislocation water retaining mechanism, which is installed inside the fixing ring and is used for dislocation water retaining of sewage;

[0011] A liquid supporting pan, wherein the liquid supporting pan is installed on the dislocation water retaining mechanism;

[0012] Elastic support components, multiple elastic support components are installed between the dislocation water retaining mechanism and the fixing ring.

[0013] Preferably, the dislocation water retaining mechanism comprises:

[0014] A rotating sealing plate, wherein the rotating sealing plate is rotatably arranged inside the fixing ring;

[0015] A water leaking plate, wherein the position of the water leaking plate corresponds to that of the rotating sealing plate, a rotating shaft is connected to the middle of the water leaking plate, and the rotating shaft is rotatably and interlacedly connected to the middle of the rotating sealing plate through a bearing, and the elastic support assembly is used for elastically supporting the water leaking plate.

[0016] Preferably, the liquid supporting tray is in the shape of a dish with an inwardly concave arrangement, and the liquid supporting tray is connected to the drain plate via a bracket.

[0017] Preferably, the water leakage plate is provided with second water leakage holes in a circular array, and the rotary sealing plate is provided with first water leakage holes in a circular array, and the apertures of the first water leakage holes and the second water leakage holes correspond to each other.

[0018] Preferably, the inner side wall of the fixing ring is provided with a plurality of arc-shaped guiding inclined grooves in a circular array, and a sliding column is slidably inserted and connected inside the arc-shaped guiding inclined groove, and one end of the sliding column is connected to the outer side wall of the rotating sealing plate.

[0019] Preferably, the elastic support assembly comprises:

[0020] A limiting column, one end of which is fixedly connected to the leaking plate, and the limiting column is slidably and interlacedly connected to the fixing ring;

[0021] A second spring, the second spring being movably sleeved on the outside of the limiting column;

[0022] A limiting plate is connected to the other end of the limiting column.

[0023] Preferably, the filtering mechanism comprises:

[0024] A connecting pipe, wherein the connecting pipe is threadedly connected between the sewage pipe and the purification pipe;

[0025] A filter plate is installed inside the connecting pipe.

[0026] Technical effects and advantages of the utility model:

[0027] The utility model utilizes a setting method in which a filtering mechanism and a flow rate regulating mechanism are coordinated. When the water flow rate inside the sewage pipe is relatively large, the water flow will hit the liquid receiving tray, causing the liquid receiving tray to push the water leakage plate to move in the direction of the fixed ring, causing the rotary sealing plate to rotate inside the fixed ring. Therefore, under the elastic support of the elastic supporting assembly, when the water leakage plate moves in the direction of the fixed ring, the rotary sealing plate will rotate relative to the water leakage plate, causing the first water leakage hole to rotate in the direction corresponding to the second water leakage hole. Therefore, the flow rate of the sewage can be reduced by increasing the water flow aperture, so as to achieve the adjustment of the flow rate of the sewage impacting the filtering mechanism, thereby extending the service life of the filtering mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0029] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0030] Figure 3 It is a schematic diagram of the internal structure of the flow rate regulating mechanism of the utility model.

[0031] Figure 4 It is a schematic diagram of the explosion structure of the flow rate regulating mechanism of the utility model.

[0032] Figure 5 It is a structural schematic diagram of the elastic support component of the utility model.

[0033] In the figure: 1. sewage pipe; 2. purification pipe; 3. filtering mechanism; 31. connecting pipe; 32. filter plate; 4. flow rate regulating mechanism; 41. fixing ring; 411. arc-shaped guiding inclined groove; 42. rotating sealing plate; 421. first water leakage hole; 422. sliding column; 43. water leakage plate; 431. second water leakage hole; 44. liquid tray; 45. elastic support assembly; 451. limiting column; 452. second spring; 453. limiting plate. DETAILED DESCRIPTION

[0034] 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.

[0035] The utility model provides Figure 1-5An industrial purification sewage pipe shown includes: a sewage pipe 1 and a purification pipe 2, the axes of the sewage pipe 1 and the purification pipe 2 coincide with each other; a filtering mechanism 3 is threadedly connected between the sewage pipe 1 and the purification pipe 2, and the filtering mechanism 3 is used to filter sewage. A flow rate regulating mechanism 4 is installed inside the sewage pipe 1, and the flow rate regulating mechanism 4 is used to adjust the flow rate of sewage in the inner cavity of the sewage pipe 1.

[0036] The flow rate regulating mechanism 4 includes: a fixed ring 41, which is fixedly installed inside the sewage pipe 1; a dislocation water retaining mechanism, which is installed inside the fixed ring 41 and is used for dislocation water retaining of sewage; a liquid supporting pan 44, which is installed on the dislocation water retaining mechanism; and an elastic support component 45, wherein a plurality of elastic support components 45 are installed between the dislocation water retaining mechanism and the fixed ring 41. The dislocation water retaining mechanism comprises: a rotating plugging plate 42, which is rotatably arranged inside the fixed ring 41; a leaking plate 43, which corresponds to the position of the rotating plugging plate 42, and a rotating shaft is connected to the middle part of the leaking plate 43, which is rotatably connected to the middle part of the rotating plugging plate 42 through a bearing, and an elastic support component 45 is used to elastically support the leaking plate 43. When the water flow velocity inside the sewage pipe 1 is large, the water flow will hit the liquid support plate 44, so that the liquid support plate 44 pushes the leaking plate 43 to move in the direction of the fixed ring 41, so that the rotating plugging plate 42 rotates inside the fixed ring 41, so that under the elastic support of the elastic support component 45, when the leaking plate 43 moves in the direction of the fixed ring 41, the rotating plugging plate 42 will rotate relative to the leaking plate 43, so that the first leaking hole 421 rotates in the direction corresponding to the second leaking hole 431, until Figure 4 As shown, the second leakage hole 431 is opposite to the first leakage hole 421. At this time, the cross-sectional area of ​​the sewage passing through the second leakage hole 431 and the first leakage hole 421 reaches the maximum, so that the flow rate of the sewage can be reduced by increasing the water flow aperture, so as to adjust the flow rate of the sewage impacting the filter mechanism 3, so that the service life of the filter mechanism 3 is longer, when there is no sewage flowing in the direction of the purification pipe 2 inside the sewage pipe 1.

[0037] Specifically, the liquid tray 44 is in the shape of a dish with an inward concave setting. The liquid tray 44 is connected to the water leakage plate 43 through a bracket. The inward concave setting of the liquid tray 44 can increase the sensing ability of the water flow impacting the liquid tray 44, so that the liquid tray 44 can push the water leakage plate 43 to move in the direction of the fixed ring 41. The water leakage plate 43 is provided with second water leakage holes 431 in an annular array, and the rotating sealing plate 42 is provided with first water leakage holes 421 in an annular array, and the apertures of the first water leakage holes 421 and the second water leakage holes 431 correspond to each other. Figure 3As shown, the first leaking hole 421 on the rotating plugging plate 42 and the second leaking hole 431 on the leaking plate 43 are completely misaligned. At this time, the solid part of the rotating plugging plate 42 blocks the second leaking hole 431. At this time, the flow rate regulating mechanism 4 is in a misaligned blocking state, which is convenient for blocking the inner cavity of the sewage pipe 1 to prevent the liquid in the purification pipe 2 from flowing back toward the sewage pipe 1. When the rotating plugging plate 42 rotates to the position shown in FIG. Figure 4 In the state shown, the cross-sectional area through which sewage can pass reaches the maximum.

[0038] Furthermore, the inner wall of the fixed ring 41 is provided with a plurality of arc-shaped guiding grooves 411 in a circular array, and a sliding column 422 is slidably inserted and connected inside the arc-shaped guiding grooves 411, and one end of the sliding column 422 is connected to the outer wall of the rotating sealing plate 42. Through the arc-shaped inclined setting of the arc-shaped guiding grooves 411, when the water leakage plate 43 pushes the rotating sealing plate 42 to move inside the fixed ring 41, since the sliding column 422 is connected to the rotating sealing plate 42, the movement of the sliding column 422 is guided by the inner cavity of the arc-shaped guiding grooves 411, so that the rotating sealing plate 42 can be guided to perform spiral motion inside the fixed ring 41, and in conjunction with the rotational connection between the rotating sealing plate 42 and the water leakage plate 43, when the rotating sealing plate 42 spirally moves relative to the fixed ring 41, the rotating sealing plate 42 will perform a fixed-axis rotational motion relative to the water leakage plate 43, so as to realize the rotational adjustment of the relative position of the rotating sealing plate 42 and the water leakage plate 43.

[0039] Furthermore, the elastic support assembly 45 includes: a limit column 451, one end of which is fixedly connected to the water leakage plate 43, and the limit column 451 is slidably and interlacedly connected with the fixing ring 41; a second spring 452, which is movably sleeved on the outside of the limit column 451; a limit plate 453, which is connected to the other end of the limit column 451, and through the sliding interlacing between the limit column 451 and the fixing ring 41, it is convenient to limit the movement of the water leakage plate 43 relative to the fixing ring 41, so that the linear movement of the water leakage plate 43 relative to the fixing ring 41 is more stable, and the second spring 452 is convenient to elastically support the water leakage plate 43 to facilitate the reset movement of the water leakage plate 43, and the limit plate 453 is convenient to limit the interlacing position between the limit column 451 and the fixing ring 41 to prevent the limit column 451 from sliding excessively.

[0040] Specifically, the filtering mechanism 3 includes: a connecting pipe 31, which is threadedly connected between the sewage pipe 1 and the purification pipe 2; a filter plate 32, which is installed inside the connecting pipe 31. The threaded connection between the connecting pipe 31 and the sewage pipe 1 and the purification pipe 2 facilitates the installation and disassembly of the filter plate 32, so that the filter plate 32 can be cleaned regularly. A filter net is arranged inside the filter plate 32, and the filter net has a mesh size of 50-100, which is used for coarse filtering of sewage.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 utility model shall be included in the protection scope of the present utility model.

Claims

1. An industrial purification sewage pipe, comprising: A sewage discharge pipe (1) and a purification pipe (2), wherein the axes of the sewage discharge pipe (1) and the purification pipe (2) coincide with each other; The invention is characterized in that: a filter mechanism (3) is threadedly connected between the sewage pipe (1) and the purification pipe (2), and the filter mechanism (3) is used to filter sewage; a flow rate regulating mechanism (4) is installed inside the sewage pipe (1), and the flow rate regulating mechanism (4) is used to adjust the flow rate of sewage in the inner cavity of the sewage pipe (1); the flow rate regulating mechanism (4) comprises: A fixing ring (41), wherein the fixing ring (41) is fixedly installed inside the sewage pipe (1); A dislocation water retaining mechanism, the dislocation water retaining mechanism being installed inside the fixing ring (41) and used for dislocation water retaining of sewage; A liquid supporting pan (44), wherein the liquid supporting pan (44) is installed on the dislocated water retaining mechanism; An elastic support assembly (45), wherein a plurality of the elastic support assemblies (45) are installed between the offset water retaining mechanism and the fixing ring (41).

2. An industrial purification sewage pipe according to claim 1, characterized in that: The dislocation water retaining mechanism comprises: A rotating sealing plate (42), wherein the rotating sealing plate (42) is rotatably disposed inside the fixing ring (41); A water leakage plate (43), wherein the position of the water leakage plate (43) corresponds to that of the rotating sealing plate (42), a rotating shaft is connected to the middle of the water leakage plate (43), and the rotating shaft is rotatably connected to the middle of the rotating sealing plate (42) through a bearing, and the elastic support assembly (45) is used for elastically supporting the water leakage plate (43).

3. An industrial purification sewage pipe according to claim 2, characterized in that: The liquid supporting tray (44) is in the shape of a dish with an inwardly concave arrangement, and the liquid supporting tray (44) is connected to the water leakage plate (43) via a bracket.

4. An industrial purification sewage pipe according to claim 2, characterized in that: The water leakage plate (43) is provided with second water leakage holes (431) in an annular array, and the rotating sealing plate (42) is provided with first water leakage holes (421) in an annular array, and the apertures of the first water leakage holes (421) and the second water leakage holes (431) correspond.

5. The industrial purification sewage pipe according to claim 1, characterized in that: The inner side wall of the fixed ring (41) is provided with a plurality of arc-shaped guiding inclined grooves (411) in an annular array, and a sliding column (422) is slidably inserted and connected inside the arc-shaped guiding inclined groove (411), and one end of the sliding column (422) is connected to the outer side wall of the rotating sealing plate (42).

6. The industrial purification sewage pipe according to claim 1, characterized in that: The elastic support assembly (45) comprises: A limiting column (451), one end of which is fixedly connected to the water leakage plate (43), and the limiting column (451) is slidably and interlacedly connected to the fixing ring (41); A second spring (452), the second spring (452) being movably sleeved on the outside of the limiting column (451); A limiting plate (453), wherein the limiting plate (453) is connected to the other end of the limiting column (451).

7. The industrial purification sewage pipe according to claim 1, characterized in that: The filtering mechanism (3) comprises: A connecting pipe (31), wherein the connecting pipe (31) is threadedly connected between the sewage pipe (1) and the purification pipe (2); A filter plate (32), wherein the filter plate (32) is installed inside the connecting pipe (31).

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