A convenient and compact integrated intelligent sewage lifting device

Abstract

The application discloses a kind of convenient compact integrated intelligent sewage lifting equipment, including water collecting tank component, lifting device and integrated intelligent control system;The water collecting tank component is used to collect sewage;Lifting device is built into the water collecting tank component;The integrated intelligent control system is electrically connected with the lifting device;The integrated intelligent control system is used to detect the liquid level in the water collecting tank component, and the integrated intelligent control system is set in the water collecting tank component Pump stop liquid level, first pump starting liquid level, second pump starting liquid level and high alarm liquid level;Lifting device includes first drainage pump, second drainage pump, first coupling frame, intelligent three-way slide way check valve, water pump installation guide rod and drain pipe;The application is automatically operated by intelligent control cabinet control equipment, underground sewage is transported to municipal sewage pipe, the whole equipment is complete in function, high in degree of automation, low in equipment cost, low in failure rate, reduces equipment daily cleaning and maintenance.

Description

A convenient, compact, and integrated intelligent sewage lifting equipment Technical Field

[0001] This invention relates to the field of underground building sewage treatment equipment technology, and in particular to a convenient, compact, integrated intelligent sewage lifting device. Background Technology

[0002] With increasingly scarce urban land, the traditional method to address the issue of underground sewage not being able to flow into municipal sewage networks by gravity is to install collection tanks or sump tanks in underground structures and equip them with sewage pumps for lifting. However, this method suffers from high failure rates and difficult maintenance due to the susceptibility of pipes, valves, and pumps to clogging. Furthermore, the stench emitted by the sewage and wastewater during regular cleaning severely pollutes the surrounding environment, and the toxic and harmful gases produced by sediments frequently cause harm to maintenance personnel. Therefore, traditional equipment can no longer meet the environmental protection requirements of modern life and business activities. Summary of the Invention

[0003] The purpose of this invention is to provide a convenient, compact, integrated intelligent sewage lifting device. The device operates automatically through an intelligent control cabinet, transporting underground sewage to municipal sewage pipes. The device is fully functional, highly automated, low in cost, has a low failure rate, and reduces daily cleaning and maintenance.

[0004] This invention is achieved through the following technical solution:

[0005] A convenient, compact, and integrated intelligent sewage lifting device includes:

[0006] A water collection tank component, wherein the water collection tank component is used to collect wastewater;

[0007] A lifting device, which is built into the water collection tank component; and,

[0008] An integrated intelligent control system is electrically connected to the lifting device. The integrated intelligent control system is used to detect the liquid level in the water collection tank component and sets a pump stop level, a first pump start level, a second pump start level, and an over-high alarm level in the water collection tank component through the integrated intelligent control system.

[0009] As a further improvement to the technical solution of the present invention, the water collection tank component includes a water collection tank body; the top of the water collection tank body is respectively provided with a water inlet, a water outlet, a level gauge installation port, and two inspection ports with sealed covers.

[0010] As a further improvement to the technical solution of the present invention, the lifting device includes a first drainage pump, a second drainage pump, a first coupling frame, an intelligent three-way slide check valve, a pump mounting guide rod, and a drainage pipe; the first drainage pump and the second drainage pump are respectively installed at the left and right ends of the intelligent three-way slide check valve through the first coupling frame; the drainage pipe is connected to the top end of the intelligent three-way slide check valve through the pump mounting guide rod.

[0011] As a further improvement to the technical solution of the present invention, the intelligent three-way slide-type check valve includes a rubber ball, a second coupling frame, a flow guiding mechanism, and a support base; the rubber ball is built into the middle of the intelligent three-way slide-type check valve; the flow guiding mechanism is disposed above the rubber ball; two second coupling frames are provided and are respectively located on the left and right sides of the intelligent three-way slide-type check valve; the second coupling frame is connected to the first coupling frame; the intelligent three-way slide-type check valve is installed in the water collection tank body through the support base.

[0012] As a further improvement to the technical solution of the present invention, the integrated intelligent control system includes an integrated intelligent control cabinet, an air guide pipe, and a pneumatic level gauge; the integrated intelligent control cabinet is connected to the pneumatic level gauge via the air guide pipe; the pneumatic level gauge is installed in the water collection tank through the level gauge mounting port; when the liquid level in the water collection tank rises, it compresses the gas in the pneumatic level gauge, and transmits the pressure to the sensor in the integrated intelligent control cabinet through the air guide pipe to measure the liquid level in the water collection tank.

[0013] As a further improvement to the technical solution of the present invention, a gate valve is installed at the outlet end of the drain pipe.

[0014] As a further improvement to the technical solution of the present invention, a slide-type check valve is installed on the drain pipe.

[0015] The beneficial effects of this invention are:

[0016] The water collection tank component of this invention can completely replace the water collection wells in current buildings, reducing construction costs. It also has good sealing performance and no odor leakage. The lifting device of this invention has a compact structure and only requires one drain pipe, saving one drain pipe and the valve required on the drain pipe compared to the traditional water collection well, thus reducing equipment costs. It also adopts an intelligent three-way slide-type check valve to avoid blockage by sludge in sewage. The integrated intelligent control system of this invention transmits liquid level through compressed gas, preventing sewage from contacting the sensor and causing the level gauge to fail. This invention is stable and reliable in operation, compact in structure, highly integrated, cost-effective, energy-saving and environmentally friendly. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the overall structure of a convenient, compact, integrated intelligent sewage lifting device according to an embodiment of the present invention;

[0018] Figure 2 is a structural schematic diagram of the water collection tank component according to an embodiment of the present invention;

[0019] Figure 3 is a schematic diagram of the lifting device according to an embodiment of the present invention;

[0020] Figure 4 is a structural schematic diagram of the intelligent three-way slide-type check valve according to an embodiment of the present invention;

[0021] Figure 5 is a schematic diagram of the structure of the integrated intelligent control system according to an embodiment of the present invention.

[0022] In the attached diagram: 100 - Water collection tank component; 200 - Lifting device; 300 - Integrated intelligent control system; 101 - Inspection port; 102 - Drain outlet; 103 - Water inlet; 104 - Level gauge installation port; 201 - First drainage pump; 202 - Second drainage pump; 203 - First coupling frame; 204 - Intelligent three-way slide check valve; 205 - Water pump mounting guide rod; 206 - Drain pipe; 207 - Slide check valve; 208 - Gate valve; 204-1 - Rubber ball; 204-2 - Second coupling frame; 204-3 - Flow guiding mechanism; 204-4 - Support base; 301 - Integrated intelligent control cabinet; 302 - Air guide pipe; 303 - Pneumatic level gauge. Detailed Implementation

[0023] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0024] It should be noted that all directional indicators (such as up, down, left, right, front, back, upper end, lower end, top, bottom, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0025] In this invention, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0026] Furthermore, in this invention, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination should be considered non-existent and not within the scope of protection claimed by this invention.

[0027] As shown in Figures 1 to 5, a convenient, compact, integrated intelligent sewage lifting device includes:

[0028] The water collection tank component 100 is used to collect wastewater. It should be noted that the water collection tank component 100 can completely replace the existing water collection wells in buildings, reducing construction costs, and has good sealing performance with no odor or leakage.

[0029] The lifting device 200 is built into the water collection tank component 100. It should be noted that the lifting device 200 has a compact structure and only requires one drain pipe, which saves one drain pipe and the valve required on the drain pipe compared with the traditional water collection well, thus reducing equipment costs. In addition, it adopts an intelligent three-way slide check valve to avoid the blockage of sludge in sewage.

[0030] An integrated intelligent control system 300 is electrically connected to the lifting device 200. The integrated intelligent control system 300 is used to detect the liquid level within the water collection tank component 100, and sets a pump stop level, a first pump start level, a second pump start level, and an over-high alarm level within the water collection tank component 100. It should be noted that the integrated intelligent control system 300 uses compressed gas to conduct the liquid level reading, avoiding contact between sewage and the sensor, which could cause the level gauge to malfunction.

[0031] This invention is stable and reliable in operation, has a compact structure, a high degree of integration, reduces costs, and is energy-saving and environmentally friendly.

[0032] Specifically, in this embodiment, the water collection tank component 100 includes a water collection tank body; the top of the water collection tank body is respectively provided with a water inlet 103, a drain outlet 102, a level gauge installation port 104, and two inspection ports 101 with sealed covers. It should be noted that the water inlet 103 is used for sewage to enter the water collection tank body; the drain outlet 102 is used to install a drain pipe, through which the sewage in the water collection tank body is discharged to the municipal pipe network. The inspection ports 101 facilitate cleaning and maintenance of the inside of the water collection tank.

[0033] Specifically, in this embodiment, the lifting device 200 includes a first drainage pump 201, a second drainage pump 202, a first coupling frame 203, an intelligent three-way slide check valve 204, a pump mounting guide rod 205, and a drain pipe 206. The first drainage pump 201 and the second drainage pump 202 are respectively installed at the left and right ends of the intelligent three-way slide check valve 204 through the first coupling frame 203. The drain pipe 206 is connected to the top end of the intelligent three-way slide check valve 204 through the pump mounting guide rod 205.

[0034] Specifically, in this embodiment, the intelligent three-way slide-type check valve 204 includes a rubber ball 204-1, a second coupling frame 204-2, a flow guiding mechanism 204-3, and a support base 204-4; the rubber ball 204-1 is built into the middle of the intelligent three-way slide-type check valve 204; the flow guiding mechanism 204-3 is disposed above the rubber ball 204-1; two second coupling frames 204-2 are provided and are respectively located on the left and right sides of the intelligent three-way slide-type check valve 204; the second coupling frame 204-2 is connected to the first coupling frame 203; the intelligent three-way slide-type check valve 204 is installed in the water collection tank through the support base 204-4.

[0035] Specifically, in this embodiment, the integrated intelligent control system 300 includes an integrated intelligent control cabinet 301, an air guide pipe 302, and a pneumatic level gauge 303. The integrated intelligent control cabinet 301 is connected to the pneumatic level gauge 303 via the air guide pipe 302. The pneumatic level gauge is installed in the water collection tank through the level gauge mounting port 104. When the liquid level in the water collection tank rises, it compresses the gas in the pneumatic level gauge 303, and transmits the pressure to the sensor in the integrated intelligent control cabinet 301 through the air guide pipe 302 to measure the liquid level in the water collection tank.

[0036] Specifically, in this embodiment, a gate valve 208 is installed at the outlet end of the drain pipe 206.

[0037] Specifically, in this embodiment, a slide-type check valve 207 is installed on the drain pipe 206.

[0038] Working principle of the invention:

[0039] Wastewater flows in from the inlet 103 of the water collection tank component 100, causing the liquid level in the water collection tank component 100 to rise. The gas in the compressed pneumatic level gauge 303 transmits the pressure to the sensor in the integrated intelligent control cabinet 301 through the air guide pipe 302, which measures the liquid level in the water collection tank component 100. The integrated intelligent control cabinet 301 is used to set the pump stop level, the pump start level of the first drainage pump 201, the pump start level of the second drainage pump 202, and the high alarm level.

[0040] When the first drainage pump 201 starts, the rubber ball 204-1 inside the intelligent three-way sliding check valve 204 moves to the side of the second drainage pump 202, and the sewage is discharged into the septic tank or municipal pipe network through the drainage pipe 206, the sliding check valve 207, and the gate valve 208.

[0041] When the second drainage pump 202 starts, the rubber ball 204-1 inside the intelligent three-way sliding check valve 204 moves to the side of the first drainage pump 201, and the sewage is discharged into the septic tank or municipal pipe network through the drainage pipe 206, the sliding check valve 207, and the gate valve 208.

[0042] When the first drainage pump 201 and the second drainage pump 202 are started, the rubber ball 204-1 inside the intelligent three-way sliding check valve 204 is moved to the middle of the intelligent three-way sliding check valve 204, and the sewage is discharged into the septic tank or municipal pipe network through the drainage pipe 206, the sliding check valve 207, and the gate valve 208.

[0043] The beneficial effects of this invention are:

[0044] The water collection tank component of this invention can completely replace the water collection wells in current buildings, reducing construction costs. It also has good sealing performance and no odor leakage. The lifting device of this invention has a compact structure and only requires one drain pipe, saving one drain pipe and the valve required on the drain pipe compared to the traditional water collection well, thus reducing equipment costs. It also adopts an intelligent three-way slide-type check valve to avoid blockage by sludge in sewage. The integrated intelligent control system of this invention transmits liquid level through compressed gas, preventing sewage from contacting the sensor and causing the level gauge to fail. This invention is stable and reliable in operation, compact in structure, highly integrated, cost-effective, energy-saving and environmentally friendly.

[0045] The technical solutions provided by the embodiments of the present invention have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of the present invention. The descriptions of the embodiments above are only for helping to understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A convenient, compact, integrated intelligent sewage lifting device, characterized in that, include: A water collection tank component is used to collect wastewater. The water collection tank component includes a water collection tank body. The top of the water collection tank body is respectively provided with a water inlet, a water outlet, a level gauge installation port, and two inspection ports with sealed covers. A lifting device is built into the water collection tank component. The lifting device includes a first drain pump, a second drain pump, a first coupling frame, a smart three-way slide-type check valve, a pump mounting guide rod, and a drain pipe. The first and second drain pumps are respectively mounted on the left and right ends of the smart three-way slide-type check valve via the first coupling frame. The drain pipe is connected to the top of the smart three-way slide-type check valve via the pump mounting guide rod. The smart three-way slide-type check valve includes a rubber ball, a second coupling frame, a flow guiding mechanism, and a support base. The rubber ball is built into the middle of the smart three-way slide-type check valve, and the flow guiding mechanism is located above the rubber ball. Two second coupling frames are provided and located on the left and right sides of the smart three-way slide-type check valve, respectively. The second coupling frame is connected to the first coupling frame. The device is installed in the water collection tank via the support base. An integrated intelligent control system, electrically connected to the lifting device, includes an integrated intelligent control cabinet, an air guide pipe, and a pneumatic level gauge. The integrated intelligent control cabinet is connected to the pneumatic level gauge via the air guide pipe. The pneumatic level gauge is installed in the water collection tank via its mounting port. When the liquid level in the water collection tank rises, it compresses the gas inside the pneumatic level gauge, transmitting the pressure to a sensor in the integrated intelligent control cabinet via the air guide pipe to measure the liquid level in the water collection tank. The integrated intelligent control system is used to detect the liquid level in the water collection tank component and sets a pump stop level, a first pump start level, a second pump start level, and an over-high alarm level within the water collection tank component.

2. The convenient, compact, integrated intelligent sewage lifting equipment according to claim 1, characterized in that: A gate valve is installed at the outlet end of the drain pipe.

3. The convenient, compact, integrated intelligent sewage lifting equipment according to claim 1, characterized in that: A slide-type check valve is installed on the drain pipe.

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