Sewage solid environment-friendly filtering device for garbage power plant

Abstract

The utility model discloses an environment-friendly sewage solid filtering device for a garbage power plant, which relates to the technical field of hydraulic oil pumps and comprises a shell, a purifying box arranged at the rear end of the outer surface of the shell, a condensing agent box arranged at the rear end of the outer surface of the shell, and a second pipeline mounted at the top end of the outer surface of the condensing agent box. A third water pump is installed at the position, close to the bottom end, of the shaft surface of the second pipeline, and a fixing piece is installed at the position, close to the top end of the shell, of the shaft surface of the second pipeline. According to the invention, the purification degree of the condensing agent is greatly improved, impurities, bacteria and suspended matters are effectively removed, the service life of equipment is prolonged, the system design allows efficient recovery and circulation of the condensing agent, the resource waste is reduced, and the concept of sustainable development is embodied.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, specifically to an environmentally friendly filtration device for solid waste in waste-to-energy plants. Background Technology

[0002] With increasing global focus on waste management and resource recycling, waste-to-energy plants play a crucial role in converting waste into energy. However, the generation of wastewater and solid waste is unavoidable in this process. This wastewater typically contains large amounts of particulate matter and pollutants, which, if not effectively treated, will have a serious impact on the environment. Therefore, developing efficient wastewater and solid waste filtration devices is particularly important to ensure the effective removal of wastewater and solid waste generated during waste-to-energy generation, thus guaranteeing the implementation of environmental standards.

[0003] Traditional filtration devices are often unsuitable for high-temperature wastewater treatment, as excessively high temperatures can cause material aging or performance degradation, thus affecting filtration efficiency and the lifespan of the device. Utility Model Content

[0004] To solve the above-mentioned technical problems, an environmental protection filtration device for solid waste in waste-to-energy plants is provided. This technical solution solves the problem mentioned in the background that existing equipment lacks the ability to treat high-temperature wastewater.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An environmentally friendly solid waste filtration device for waste-to-energy plants includes: a shell, a purification tank disposed at the rear end of the outer surface of the shell, a condensate tank disposed at the rear end of the outer surface of the shell, a second pipe installed at the top end of the outer surface of the condensate tank, a third water pump installed near the bottom end of the axial surface of the second pipe, a fixing component installed near the top end of the axial surface of the second pipe, a water tank installed at the top end of the outer surface of the condensate tank, a third pipe installed at the top end of the outer surface of the water tank, a first water pump installed at the bottom end of the axial surface of the third pipe, and a second pipe connected to the top end of the axial surface of the third pipe.

[0007] Preferably, an external temperature sensor is installed at one end of the axial surface of the second pipe, a heat exchanger is fixedly installed at the front end of the axial surface of the second pipe, and a first pipe is installed at the front end of the outer surface of the heat exchanger.

[0008] Preferably, a valve is installed at one end of the axial surface of the first pipe near the outer shell, a horizontal pipe is installed at the bottom end of the axial surface of the first pipe through the outer surface of the outer shell, a plurality of bottom pipes are installed at the bottom end of the axial surface of the horizontal pipe, and a nozzle is installed at the bottom end of the outer surface of the bottom pipe.

[0009] Preferably, a driver is installed inside the housing, an internal temperature sensor is provided at the top of the driver inside the housing, an inclined plate is installed at the upper end of the housing, and a flow groove is formed on the outer surface of the inclined plate.

[0010] Preferably, an isolation plate is installed on one side of the inside of the flow channel, a motor is installed at the rear end of the outer surface of the isolation plate, a conveying rod is installed through the outer surface of the motor through the outer surface of the isolation plate, and one end of the outer surface of the flow channel penetrates the outer surface of the outer shell and connects to the inside of the purification box. A filter screen is installed inside the flow channel at the connection between the outer shell and the purification box.

[0011] Preferably, a separation membrane is installed at the bottom of the purification box, and a medicine box is installed at one end of the outer surface of the purification box, with the bottom of the medicine box connected to the inside of the purification box.

[0012] Preferably, a connecting pipe is installed on one side of the outer surface of the purification box, and a refrigerant tank is connected to one end of the shaft surface of the connecting pipe, and a second water pump is installed on the shaft surface of the connecting pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This solution proposes an environmentally friendly solid waste filtration device for waste-to-energy plants. Through specially designed water pumps and heat exchangers, the temperature of the condensate is rapidly reduced, improving the thermal management efficiency of the system and preventing overheating. With the filter screen and separation membrane in the purification tank, the purity of the condensate is significantly improved, effectively removing impurities, bacteria, and suspended solids, extending the service life of the equipment. The system design allows for efficient recovery and recycling of the condensate, reducing resource waste and embodying the concept of sustainable development. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a top-view structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the second structure in this utility model.

[0018] The numbers on the map are:

[0019] 1. Outer shell; 2. Purification chamber; 3. Valve; 4. First pipe; 5. Heat exchanger; 6. External temperature sensor; 7. Second pipe; 8. Third pipe; 9. Fixture; 10. First water pump; 11. Driver; 12. Inclined plate; 13. Flow channel; 14. Isolation plate; 15. Motor; 16. Conveying rod; 17. Filter screen; 18. Medicine tank; 19. Connecting pipe; 20. Second water pump; 21. Water tank; 22. Condenser tank; 23. Separation membrane; 24. Internal temperature sensor; 25. Third water pump; 26. Bottom pipe; 27. Nozzle; 28. Horizontal pipe. Detailed Implementation

[0020] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0021] Reference Figure 1-3 As shown, a wastewater solid waste environmental filtration device for a waste-to-energy plant includes: a shell 1, a purification tank 2 disposed at the rear end of the outer surface of the shell 1, a condensate tank 22 disposed at the rear end of the outer surface of the shell 1, and a second pipe 7 installed at the top of the outer surface of the condensate tank 22. In use, a third water pump 25 is first turned on, drawing the condensate from the condensate tank 22 into the second pipe 7. A fixing member 9 prevents the second pipe 7 from shaking to enhance the structural strength of the equipment. The condensate enters the first pipe 4 through the second pipe 7, facilitating subsequent operations. The third water pump 25 is installed near the bottom of the shaft surface of the second pipe 7, and a fixing member 9 is installed near the top of the outer shell 1 on the shaft surface of the second pipe 7. A water tank 21 is installed at the top of the outer surface of the condensate tank 22, and a third pipe 8 is installed at the top of the outer surface of the water tank 21.

[0022] Furthermore, a valve 3 is installed on the end of the shaft surface of the first pipe 4 near the outer casing 1. A horizontal pipe 28 is installed at the bottom end of the shaft surface of the first pipe 4, penetrating the outer surface of the outer casing 1. Then, the refrigerant enters the horizontal pipe 28 from the first pipe 4 and flows into multiple sets of nozzles 27 through several sets of bottom pipes 26 at the bottom of the horizontal pipe 28. The refrigerant is sprayed to the outside of the driver 11 through the nozzles 27, thereby performing heat dissipation treatment. Several sets of bottom pipes 26 are installed at the bottom end of the shaft surface of the horizontal pipe 28. Nozzles 27 are installed at the bottom end of the outer surface of the bottom pipes 26. The driver 11 is installed inside the outer casing 1. An internal temperature sensor 24 is set at the top of the driver 11 inside the outer casing 1. An inclined plate 12 is installed at the upper end of the inner side of the outer casing 1. A flow groove 13 is opened on the outer surface of the inclined plate 12. The refrigerant flows into the flow groove 13 through the inclined plate 12.

[0023] Furthermore, an isolation plate 14 is installed on one side of the inside of the flow channel 13, and a motor 15 is installed on the rear end of the outer surface of the isolation plate 14. When the internal temperature sensor 24 detects that the equipment temperature is too high, the motor 15 is turned on. The motor 15 drives the conveyor rod 16 to send the condensate heated by the driver 11 into the purification box 2. During this process, the filter screen 17 will filter out larger impurities. The output end of the motor 15 is installed through the outer surface of the isolation plate 14 and the conveyor rod 16 is installed. One end of the outer surface of the flow channel 13 penetrates the outer surface of the outer shell 1 and connects to the inside of the purification box 2. The filter screen 17 is installed inside the flow channel 13 at the connection between the outer shell 1 and the purification box 2.

[0024] Furthermore, a separation membrane 23 is installed at the bottom of the purification tank 2, suitable for applications requiring high-efficiency separation, capable of removing most bacteria and viruses. A flocculant is introduced into the purification tank 2 via a medicine tank 18, which effectively removes suspended solids and colloidal substances from the water. A medicine tank 18 is installed at one end of the outer surface of the purification tank 2, and its bottom is connected to the interior of the purification tank 2. After purification, the second water pump 20 is turned on to send the condensate into the condensate tank 22 through the connecting pipe 19. When needed, the third water pump 25 is turned on to repeat the above operation. Simultaneously, the first water pump 10 sends cold water from the water tank 21 into the third pipe 8, and finally through the third pipe 8 into the second pipe 7 to mix with the high-temperature condensate. Then, in the heat exchanger 5... The refrigerant exchanges heat with water to accelerate the cooling of the refrigerant. Finally, after the external temperature sensor 6 detects that the refrigerant temperature has dropped to a predetermined value, the valve 3 is opened, and the above process is repeated. A connecting pipe 19 is installed on one side of the outer surface of the purification box 2, and one end of the shaft surface of the connecting pipe 19 is connected to the refrigerant tank 22. A second water pump 20 is installed on the shaft surface of the connecting pipe 19. An external temperature sensor 6 is installed at one end of the shaft surface of the second pipe 7. A heat exchanger 5 is fixedly installed at the front end of the shaft surface of the second pipe 7. A first pipe 4 is installed at the front end of the outer surface of the heat exchanger 5. A first water pump 10 is installed at the bottom end of the shaft surface of the third pipe 8, and the top end of the shaft surface of the third pipe 8 is connected to the second pipe 7.

[0025] Working principle and implementation method: The first water pump 10 is turned on to draw cold water from the water tank 21 into the third pipe 8 to prepare for the subsequent cooling process. The third water pump 25 is started to draw the condensate in the condensate tank 22 into the second pipe 7. The condensate enters the first pipe 4 through the second pipe 7, providing a convenient flow path for subsequent operations. The condensate flows out of the first pipe 4 and into the horizontal pipe 28. The condensate passes through the bottom pipe 26 and is sprayed onto the outside of the driver 11 to achieve heat dissipation. If the temperature is detected to be too high, the motor 15 is automatically turned on, pushing the heated condensate into the purification system. In the purification tank 2, the filter screen 17 further removes larger debris and impurities, while the separation membrane 23 effectively removes bacteria and viruses. The medicine tank 18 adds flocculant to the purification tank 12 to remove suspended solids and colloidal substances. After purification, the clean condensate is sent back to the condensate tank 22 for later use by the second water pump 20. The cold water in the third pipe 8 mixes with the high-temperature condensate entering the second pipe 7. The condensate undergoes heat exchange in the heat exchanger 5 to accelerate the cooling process. The external temperature sensor 6 monitors the temperature of the condensate. When it drops to a predetermined value, the valve 3 automatically opens, ready to enter the next cycle.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An environment-friendly filter device for solid waste of sewage of a waste power plant, comprising: The shell (1) is characterized in that: the outer surface rear end of the shell (1) is provided with a purification box (2), the outer surface rear end of the shell (1) is provided with a condensate tank (22), the outer surface top end of the condensate tank (22) is provided with a second pipeline (7), the shaft surface of the second pipeline (7) is provided with a third water pump (25) near the bottom end, the shaft surface of the second pipeline (7) is provided with a fixing piece (9) near the top end of the shell (1), the outer surface top end of the condensate tank (22) is provided with a water tank (21), the outer surface top end of the water tank (21) is provided with a third pipeline (8), the shaft surface bottom end of the third pipeline (8) is provided with a first water pump (10), and the shaft surface top end of the third pipeline (8) is connected with the second pipeline (7).

2. The waste water solid environmental protection filter device for waste power plant according to claim 1, characterized in that: The shaft surface of one end of the second pipeline (7) is provided with an external temperature sensor (6), and the shaft surface front end of the second pipeline (7) is fixedly provided with a heat exchanger (5), and the outer surface front end of the heat exchanger (5) is provided with a first pipeline (4).

3. The waste water solid environmental protection filter device for waste power plant according to claim 2, characterized in that: The shaft surface of one end of the first pipeline (4) is provided with a valve (3) near the shell (1), the shaft surface bottom end of the first pipeline (4) is provided with a horizontal pipe (28) penetrating through the outer surface of the shell (1), the shaft surface bottom end of the horizontal pipe (28) is provided with a plurality of groups of bottom pipelines (26), and the outer surface bottom end of the bottom pipeline (26) is provided with a spray head (27).

4. The waste water solid environmental protection filter device for waste power plant according to claim 1, characterized in that: The inside of the shell (1) is provided with a driver (11), the inside of the shell (1) is provided with an internal temperature sensor (24) at the top end of the driver (11), the inside of the shell (1) is provided with an inclined plate (12) at the upper end, and the outer surface of the inclined plate (12) is provided with a flow groove (13).

5. The waste water solid environmental protection filter device for waste power plant according to claim 4, characterized in that: The inside of the flow groove (13) is provided with a partition plate (14) on one side, the outer surface rear end of the partition plate (14) is provided with a motor (15), the output end of the motor (15) is provided with a conveying rod (16) penetrating through the outer surface of the partition plate (14), and the outer surface of one end of the flow groove (13) penetrates through the outer surface of the shell (1) and communicates with the inside of the purification box (2), and the inside of the flow groove (13) is provided with a filter screen (17) at the connection between the shell (1) and the purification box (2).

6. The waste water solid environmental protection filter device for waste power plant according to claim 1, characterized in that: The inside bottom end of the purification box (2) is provided with a separation membrane (23), the outer surface of one end of the purification box (2) is provided with a medicine box (18), and the bottom end of the medicine box (18) communicates with the inside of the purification box (2).

7. The waste water solid environmental protection filter device for waste power plant according to claim 1, characterized in that: The outer surface of one side of the purification box (2) is provided with a connecting pipe (19), the shaft surface of one end of the connecting pipe (19) is connected with the condensate tank (22), and the shaft surface of the connecting pipe (19) is provided with a second water pump (20).

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