Vacuum pollution discharge multi-path pipeline system

Abstract

The invention discloses a vacuum pollution discharge multi-path pipeline system, relates to the technical field of hospital pollution discharge pipeline treatment, and aims to solve the technical problems that in actual use of a vacuum pollution discharge system, due to impurities, sediments and the like, the flow speed is unstable, maintenance is inconvenient, and scaling is difficult to observe. The two ends of the first main pipeline fixedly communicate with bent pipes correspondingly, and the ends, away from the first main pipeline, of the two bent pipes fixedly communicate with second main pipelines correspondingly. The main pipeline and the auxiliary pipeline are used in cooperation, the stability of the sewage discharging system can be improved, the blocking risk is reduced, meanwhile, the main pipeline and the auxiliary pipeline can be detached and maintained through the valve, sewage continuously flows, the maintenance difficulty is reduced, the maintenance time is shortened, dirt in the pipeline can be cleaned through the cleaning assembly, and the cleaning efficiency is improved. By wiping the surface of the output end, blockages are reduced, sewage circulation is facilitated, and the reliability of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of hospital sewage pipe treatment, and more specifically, to a vacuum sewage multi-path pipe system. Background Art

[0002] The hospital building vacuum drainage system is an efficient, energy-saving and environmentally friendly sewage discharge system. Different from the traditional gravity drainage, the system relies on the pressure difference between the atmosphere and the vacuum drainage system, uses the air to quickly enter the vacuum drainage system to produce a high-speed air-water mixture, and pushes the sewage into the drainage pipe under the action of forced suction force, and then transports it efficiently. The main equipment of the vacuum drainage system consists of a vacuum pump station, a vacuum toilet, a vacuum sewage buffer, a vacuum pipeline, etc.

[0003] Although the vacuum sewage system can reduce the risk of pipeline blockage, in actual operation, due to debris, sediment and other reasons, there are still shortcomings such as unstable flow rate, inconvenient maintenance and difficult to observe scaling. In view of this, we propose a vacuum sewage multi-path pipeline system. Summary of the invention

[0004] The purpose of the present invention is to provide a vacuum sewage discharge multi-path pipeline system to solve the technical problems of unstable flow rate, inconvenient maintenance and difficult observation of scaling in the actual use of the vacuum sewage discharge system due to debris, sediment and the like.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: a vacuum sewage multi-path pipeline system, comprising a first main pipeline, wherein both ends of the first main pipeline are respectively fixedly connected with curved pipes, and the two curved pipes are respectively fixedly connected with a second main pipeline at one end away from the first main pipeline, and the two second main pipeline ports are commonly fixedly connected with a slave pipeline, and the two ends of the slave pipeline are respectively fixedly connected with a main valve and a secondary valve, and the end surfaces of the two second main pipelines are fixedly connected with electric valves, and the end surfaces of the slave pipelines are fixedly provided with a cleaning component. The present invention can improve the stability of the sewage system and reduce the risk of blockage by using the main pipeline and the slave pipeline in combination. At the same time, the main pipeline and the slave pipeline 4 can be disassembled and repaired respectively through the valve, and the sewage is continuously circulated, reducing the difficulty and time of maintenance, and the dirt in the pipeline can be cleaned through the cleaning component, and the blockage can be reduced by wiping the surface of the output end, which facilitates the circulation of sewage and helps to improve the reliability of the device.

[0006] Preferably, the inner walls of the two curved tubes are symmetrically structured and fixedly connected with baffles, and flow holes are formed between the baffles and the inner walls of the curved tubes.

[0007] Preferably, the cleaning assembly comprises a connecting pipe, which is fixedly connected to the end surface of the slave pipe, and both ends of the connecting pipe are movably connected with a tightening cylinder through a first thread, and the tightening cylinder is threadably adapted to the end surface of the slave pipe.

[0008] Preferably, a fixing ring is fixedly sleeved inside the tightening cylinder, and a plurality of intercepting rods are fixedly connected to one side of the fixing ring in a ring array.

[0009] Preferably, a filter cartridge is fixedly sleeved inside the fixing ring, and a plurality of fan blades are movably sleeved in the upper hole of the filter cartridge via a first insertion rod.

[0010] Preferably, a paddle is fixedly connected to one end of the first insertion rod away from the fan blades, and an interception unit is fixedly provided inside a plurality of the interception rods.

[0011] Preferably, the intercepting unit comprises a mounting ring, and the mounting rings are fixedly sleeved inside a plurality of intercepting rods. A side of the mounting ring away from the intercepting rods is fixedly connected to a plurality of guide rods in a ring array.

[0012] Preferably, a rubber collecting bag is fixedly connected to the side of the mounting ring away from the guide rod, and a plurality of water leakage holes are opened on the end surface of the rubber collecting bag. The present invention arranges a cleaning component, and when sewage flows, the sewage is filtered by the intercepting rod, and the paddle is driven by the fan blade to wipe the output end surface, which can reduce the risk of blockage. At the same time, the plastic garbage in the sewage can be collected by the intercepting unit, and the sewage in the sewage flows out from the water leakage hole, which is conducive to improving the reliability of the device.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention can improve the stability of the sewage system and reduce the risk of blockage by using the main pipeline and the slave pipeline in combination. At the same time, the main pipeline and the slave pipeline can be disassembled and repaired respectively through the valve, and the sewage can flow continuously, reducing the difficulty and time of maintenance. The dirt in the pipeline can be cleaned through the cleaning component, and the blockage can be reduced by wiping the surface of the output end, which facilitates the circulation of sewage and helps to improve the reliability of the device.

[0015] 2. The present invention sets a cleaning component. When sewage flows, the sewage is filtered through the interception rod, and the fan blade drives the paddle to wipe the surface of the output end, which can reduce the risk of blockage. At the same time, the plastic garbage in the sewage can be collected by the interception unit, and the sewage in it flows out from the leak, which is beneficial to improve the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0017] Figure 2It is a schematic cross-sectional view of the overall structure of the present invention;

[0018] Figure 3 It is a schematic diagram of a three-dimensional exploded and enlarged structure of the cleaning component of the present invention;

[0019] Figure 4 It is a schematic diagram of the three-dimensional explosion-enlarged structure of the interception unit of the present invention.

[0020] Explanation of the numbers in the figure: 1. first main pipeline; 2. curved pipe; 2a. baffle; 3. second main pipeline; 4. slave pipeline; 5. main valve; 501. secondary valve; 6. electric valve; 7. cleaning assembly; 701. connecting pipe; 702. tightening cylinder; 703. fixing ring; 704. intercepting rod; 705. filter cylinder; 706. fan blade; 707. paddle; 8. intercepting unit; 801. mounting ring; 802. guide rod; 803. rubber collecting bag; 804. water leakage port. DETAILED DESCRIPTION

[0021] like Figures 1 to 4As shown, the present invention relates to a vacuum sewage multi-path pipeline system, including a first main pipeline 1. It is worth noting that some transparent pipelines are installed on the main pipeline, which are made of high-strength, corrosion-resistant and transparent materials, so that the operation and maintenance personnel can directly observe the scaling of the internal wall of the pipeline, timely discover and deal with potential problems, and avoid pipeline blockage and efficiency reduction caused by scaling. The two ends of the first main pipeline 1 are respectively fixedly connected with curved pipes 2. It is worth noting that by setting the curved pipe 2, the main pipeline adopts a pipeline design with a bend, aiming to use the bend as a gathering point for debris, which is convenient for subsequent maintenance and unblocking of blockages; the bend design not only helps to slow down the water flow speed and reduce the impact force, but also can be easily disassembled when needed. For deep cleaning, the two curved pipes 2 are fixedly connected to the second main pipe 3 at one end away from the first main pipe 1, and the two second main pipe 3 ports are fixedly connected to the slave pipe 4. It is worth noting that the slave pipe 4 is set to be straight and has a diameter larger than the main pipe to slow down the flow rate change and ensure that the sewage discharge is more stable; the slave pipe 4 is used as a bypass pipe and is installed at the position where the main pipe is prone to blockage. When the main pipe needs to be repaired or cleaned, the main pipe valve can be closed and the slave pipe 4 valve can be opened to achieve non-stop maintenance and ensure the continuity of hospital sewage discharge. The two ends of the slave pipe 4 are fixedly connected to the main valve 5 and the secondary valve 501, respectively. The end surfaces of the two second main pipes 3 are fixedly connected to electric valves 6. The surface is provided with a cleaning component 7. It is worth mentioning that the present invention has the function of real-time detection of key parameters such as pressure and flow rate in the pipeline, automatically adjusting the system operation state, preventing pipeline blockage, and issuing an alarm when necessary to remind personnel to deal with it in time. The present invention can improve the stability of the sewage system and reduce the risk of blockage through the use of the main pipeline and the slave pipeline 4. At the same time, the main pipeline and the slave pipeline 4 can be disassembled and repaired respectively through the valve, and the sewage is continuously circulated, reducing the difficulty and time of maintenance. The dirt in the pipeline can be cleaned through the cleaning component 7, and the blockage can be reduced by wiping the surface of the output end, which is convenient for sewage circulation and helps to improve the reliability of the device. When in use, the main control system is first used to control the main pipeline. The valve 5 is started, and the sewage flows through the slave pipe 4, and then the secondary valve 501 is closed and the two electric valves 6 are opened. The sewage flows into the first main pipe 1 through the second main pipe 3, and then flows into the slave pipe 4 from another second main pipe 3. When the sewage passes through the curved pipe 2, the sediment in the sewage is intercepted by the baffle 2a, and the water flows out from the through hole. When operating and maintaining the first main pipe 1, the two electric valves 6 are closed, the main valve 5 and the secondary valve 501 are opened, and the sewage flows from the pipe 4, and then the first main pipe 1 can be repaired. When operating and maintaining the slave pipe 4, the main valve 5 and the electric valve 6 are opened, the secondary valve 501 is closed, and the sewage flows out from the first main pipe 1, and then the slave pipe 4 is disassembled and repaired.

[0022] As another embodiment of the present invention, the inner walls of the two curved tubes 2 are symmetrically structured and fixedly connected with baffles 2a, and flow holes are formed between the baffles 2a and the inner walls of the curved tubes 2. It is worth noting that by setting the baffles 2a, large particles in the sewage can be blocked by the baffles 2a during the flow of sewage, thereby achieving an effective cleaning effect.

[0023] As another embodiment of the present invention, the cleaning component 7 includes a connecting pipe 701, which is fixedly connected to the end surface of the slave pipe 4. Both ends of the connecting pipe 701 are respectively connected with a tightening cylinder 702 through a first thread, and the tightening cylinder 702 is threadedly adapted to the end surface of the slave pipe 4. A fixing ring 703 is fixedly sleeved inside the tightening cylinder 702, and a plurality of intercepting rods 704 are fixedly connected to one side of the fixing ring 703 in a circular array. A filter cartridge 705 is fixedly sleeved inside the fixing ring 703, and a plurality of fan blades 706 are movably sleeved in the upper hole of the filter cartridge 705 through a first plug rod. A paddle 707 is fixedly connected to the end of the first plug rod away from the fan blades 706, and an intercepting unit 8 is fixedly provided inside the plurality of intercepting rods 704.

[0024] As another embodiment of the present invention, the interception unit 8 includes a mounting ring 801, which is fixedly sleeved inside a plurality of interception rods 704. The mounting ring 801 is fixedly connected to a plurality of guide rods 802 in a circular array on the side away from the interception rods 704. The mounting ring 801 is fixedly connected to a rubber collecting bag 803 on the side away from the guide rods 802. The end surface of the rubber collecting bag 803 is provided with a plurality of water leakage ports 804. The present invention sets a cleaning component 7. When sewage flows, the sewage is filtered through the interception rod 704, and the paddle 707 is driven by the fan blade 706 to wipe the surface of the output end, thereby reducing the risk of blockage. At the same time, the plastic in the sewage can be removed by the interception unit 8. The sewage in the filter cartridge 705 is collected by the pipe 4, and the sewage therein flows out from the leaking port 804, which is beneficial to improving the reliability of the device. When the sewage flows from the pipe 4, the sewage flows into the connecting pipe 701, and the larger plastic garbage flows into the rubber collecting bag 803 through the guide rod 802. The water flows out through the leaking port 804, and the other sewage is intercepted by the intercepting rod 704 and flows out from the filter cartridge 705. The fan blade 706 is driven to rotate by the water flow, and then the paddle 707 is driven to rotate, and the blockage on the surface of the filter cartridge 705 is wiped off, wherein the dirt is blocked between the intercepting rod 704 and the connecting pipe 701. During maintenance, the connecting pipe 701 is removed by the tightening cylinder 702, and then the inside is cleaned.

[0025] Working principle: This embodiment provides a vacuum sewage multi-path pipeline system. When in use, the main valve 5 is first started through the external control system, and the sewage flows through the slave pipe 4. Then the secondary valve 501 is closed and the two electric valves 6 are opened. The sewage flows into the first main pipe 1 through the second main pipe 3, and then flows into the slave pipe 4 from another second main pipe 3. When the sewage passes through the curved pipe 2, the sediment in the sewage is intercepted by the baffle 2a, and the water flows out from the through hole. When the first main pipe 1 is operated and maintained, the two electric valves 6 are closed, the main valve 5 and the secondary valve 501 are opened, and the sewage flows from the pipe 4, so that the first main pipe 1 can be repaired. When the slave pipe 4 is operated and maintained, the main valve 5 is opened. And the electric valve 6, close the secondary valve 501, the sewage flows out from the first main pipeline 1, and then the slave pipeline 4 is disassembled and repaired. When the sewage flows in the slave pipeline 4, the sewage flows into the connecting pipe 701, and the larger plastic garbage flows into the rubber collecting bag 803 through the guide rod 802. The water flows out through the leaking port 804, and other sewage is intercepted by the intercepting rod 704 and flows out from the filter cartridge 705. The fan blade 706 is driven by the flow of water to rotate, and then the paddle 707 is driven to rotate, and the blockage on the surface of the filter cartridge 705 is wiped off, wherein the dirt is blocked between the intercepting rod 704 and the connecting pipe 701. During maintenance, the connecting pipe 701 is removed by the tightening cylinder 702, and then the inside is cleaned.

[0026] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A vacuum sewage multi-path pipeline system, characterized in that: The invention comprises a first main pipeline (1), wherein both ends of the first main pipeline (1) are respectively fixedly connected with a curved pipe (2), and the ends of the two curved pipes (2) away from the first main pipeline (1) are respectively fixedly connected with a second main pipeline (3), and two ports of the second main pipelines (3) are commonly fixedly connected with a slave pipeline (4), and both ends of the slave pipeline (4) are respectively fixedly connected with a main valve (5) and a secondary valve (501), and the end surfaces of the two second main pipelines (3) are fixedly connected with an electric valve (6), and the end surfaces of the slave pipelines (4) are fixedly provided with a cleaning component (7).

2. A vacuum sewage multi-path pipeline system according to claim 1, characterized in that: The inner walls of the two curved tubes (2) are symmetrically structured and fixedly connected with baffles (2a), and a flow hole is formed between the baffles (2a) and the inner walls of the curved tubes (2).

3. A vacuum sewage multi-path pipeline system according to claim 2, characterized in that: The cleaning assembly (7) comprises a connecting pipe (701), wherein the connecting pipe (701) is fixedly connected to the end surface of the slave pipe (4), and both ends of the connecting pipe (701) are movably connected to a tightening cylinder (702) via a first thread, and the tightening cylinder (702) is threadably adapted to the end surface of the slave pipe (4).

4. A vacuum sewage multi-path pipeline system according to claim 3, characterized in that: A fixing ring (703) is fixedly sleeved inside the button-tightening cylinder (702), and a plurality of intercepting rods (704) are fixedly connected to one side of the fixing ring (703) in a ring array.

5. A vacuum sewage multi-path pipeline system according to claim 4, characterized in that: A filter cartridge (705) is fixedly sleeved inside the fixing ring (703), and a plurality of fan blades (706) are movably sleeved in the upper hole of the filter cartridge (705) via a first insertion rod.

6. A vacuum sewage multi-path pipeline system according to claim 5, characterized in that: A paddle (707) is fixedly connected to one end of the first insertion rod away from the fan blade (706), and an interception unit (8) is fixedly arranged inside a plurality of the interception rods (704).

7. A vacuum sewage multi-path pipeline system according to claim 6, characterized in that: The interception unit (8) comprises a mounting ring (801), wherein the mounting ring (801) is fixedly sleeved inside a plurality of interception rods (704), and a plurality of guide rods (802) are fixedly connected in a ring array on a side of the mounting ring (801) away from the interception rods (704).

8. A vacuum sewage multi-path pipeline system according to claim 7, characterized in that: A rubber collecting bag (803) is fixedly connected to the side of the mounting ring (801) away from the guide rod (802), and a plurality of water leakage holes (804) are provided on the end surface of the rubber collecting bag (803).

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