Computer-controlled sewage purification equipment for thermal power generation

Abstract

The application discloses a computer control-based sewage purification equipment for thermal power generation, and relates to the field of sewage purification equipment.The equipment comprises an integrated sewage treatment tank, and water inlet pipes and water outlet pipes are arranged on the two sides of the integrated sewage treatment tank.It is to be noted that in the embodiment of the application, when the motor is started, the driving sliding frame drives the pesticide spraying frame to move, and the pesticide is uniformly sprayed in the sewage to fully react with the sewage, thereby ensuring the sedimentation effect of the sewage; meanwhile, the pesticide spraying frame scrapes the inner wall of the sedimentation tank during reciprocating movement, and drives the reciprocating transverse movement of the scraping frame, so that the scraping frame scrapes the impurities attached to the side wall of the sedimentation tank, thereby ensuring the cleanness of the sedimentation tank; in addition, when the sewage is input, the conical filter cylinder is used to pre-filter the impurities, hairs or other impurities in the sewage, so that the problem of blockage and damage of the integrated sewage treatment tank caused by the large amount of impurities in the later stage can be avoided, and the treatment effect of the sewage is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to sewage purification equipment technical field, especially to a kind of sewage purification equipment based on computer control for thermal power generation. BACKGROUND

[0002] Thermal power generation is the main power generation mode in China, and power station boiler is one of the three main host devices of thermal power station, which develops with the development of thermal power industry in China. However, the process of thermal power generation produces a large amount of sewage. In order to avoid the waste of water resources, it is necessary to recycle and utilize the sewage. The sources of thermal power sewage mainly include desulfurization sewage, coal-containing sewage, oil-containing sewage, domestic sewage and so on. Due to the complexity and large amount of sewage, an integrated sewage treatment tank is generally selected for sewage treatment equipment.

[0003] Further, the integrated sewage treatment tank integrates a sedimentation tank and subsequent biological, chemical and other multi-channel sewage treatment processes, so that the sewage can be treated centrally. Through the setting of the control box, it is connected to the computer in the control room of the thermal power plant through wireless network or limited network, which is convenient for centralized control. However, due to the complexity of the source of sewage, the sewage contains various large impurities such as lint, stones and paper. Such impurities often cannot be precipitated or decomposed in the purification process, and when they enter the integrated sewage treatment tank, they can easily damage the integrated sewage treatment tank, resulting in poor treatment effect of the integrated sewage treatment tank. In addition, the integrated sewage treatment tank generally has at least two sedimentation tanks, which add reagents to the sedimentation tank to coagulate and precipitate impurities, thereby achieving a preliminary purification effect. However, in the actual reagent adding process, the reagent is only roughly pumped into the sedimentation tank, so that the part of the sewage that contacts the reagent is reacted more thoroughly, while the bottom sewage is not contacted with the reagent, so that the sewage cannot be fully reacted, and a large amount of impurities cannot be precipitated, resulting in poor treatment effect of the sewage, and even affecting the subsequent treatment, which further increases the cost of sewage treatment. SUMMARY

[0004] The present application aims to provide a sewage purification equipment based on computer control for thermal power generation to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] The utility model provides a sewage purification equipment based on computer control for thermal power generation, its including integrated sewage treatment tank, integrated sewage treatment tank's both sides respectively are equipped with inlet pipe and outlet pipe, integrated sewage treatment tank's one side is equipped with control box, integrated sewage treatment tank is equipped with two sedimentation tanks in, two the sedimentation tank all is equipped with stirring shaft, stirring shaft is equipped with a plurality of stirring rod on, integrated sewage treatment tank is equipped with motor and two dosing pipe,

[0007] Still include medicament spraying mechanism, medicament spraying mechanism install in two the sedimentation tank, two dosing pipe install on medicament spraying mechanism, medicament spraying mechanism includes two sliding frame, two sliding frame are located in two the sedimentation tank respectively, the bottom side of sliding frame is equipped with two spray frame, sliding frame and two spray frame are hollow and are communicated with each other, two dosing pipe are installed in two sliding frame respectively, the one side of spray frame is equipped with a plurality of spray hole for spraying medicament, the output shaft of motor is equipped with motor shaft, the end of motor shaft is equipped with drive column, two sliding frame is equipped with drive frame, drive frame is movably installed on drive column, drive column rotation drive drive frame and move laterally,

[0008] Still include auxiliary scraping mechanism, auxiliary scraping mechanism is transmission connection with medicament spraying mechanism, auxiliary scraping mechanism is used for scraping the impurity of the lateral wall of sedimentation tank, auxiliary scraping mechanism still includes a plurality of scraping frame, a plurality of scraping frame are arranged on the lateral wall of two sedimentation tanks respectively, the top side of scraping frame is equipped with extrusion seat, extrusion seat is slidably installed on the top side inner wall of integrated sewage treatment tank, the motor shaft is sleeved with oval extrusion plate, the motor shaft drives oval extrusion plate rotation, extrusion extrusion seat moves,

[0009] Still include inlet pretreatment mechanism, inlet pretreatment mechanism is installed on inlet pipe, inlet pretreatment mechanism is used for prefiltering the sewage that enters integrated sewage treatment tank, inlet pretreatment mechanism includes pretreatment box, pretreatment box is installed on inlet pipe, the conical filter cartridge is equipped in pretreatment box, the top side of pretreatment box is equipped with top cover, the top side of top cover is equipped with adapter pipe.

[0010] Further, in the preferred embodiment of the utility model, the medicament spraying mechanism further includes two rotating gears, two stirring shafts are rotatably installed on two sliding frames, respectively, two rotating gears are installed on the top ends of two stirring shafts, respectively;

[0011] Two rotating gears are engaged with racks, respectively, two racks are installed with connecting frames, respectively, the connecting frames are installed on the top side of the integrated sewage treatment tank.

[0012] Further, in the preferred embodiment of the present application, the outer surface of the driving column is annularly and obliquely provided with a driving groove, and the bottom side of the driving frame is provided with a driving slider which is movably installed in the driving groove.

[0013] The driving column is rotated to press the driving slider to move through the driving groove, and the driving slider drives the driving frame to move laterally.

[0014] Further, in the preferred embodiment of the present application, a limiting rod is slidably installed on each of the two sliding frames, and the two ends of the limiting rod are respectively installed on the inner walls of the two sides of the sedimentation tank.

[0015] Further, in the preferred embodiment of the present application, a plurality of lateral sliding grooves are formed on the top side of the integrated sewage treatment tank, and the bottom side of the pressing seat is provided with a lateral sliding block which is slidably installed in the lateral sliding groove.

[0016] A driven frame is installed between two pressing seats on the same side, and one pressing seat moves to drive the other pressing seat to move through the driven frame.

[0017] Further, in the preferred embodiment of the present application, a retraction spring is installed on the inner wall of one side of the lateral sliding groove, and the other end of the retraction spring is installed on the lateral sliding block.

[0018] Further, in the preferred embodiment of the present application, the water inlet pretreatment mechanism further comprises a cleaning frame which is rotatably installed on the bottom side of the conical filter cylinder, and the cleaning frame is used for cleaning the conical filter cylinder.

[0019] The conical filter cylinder movably sleeves an installation plate, and the installation plate is installed on the top cover.

[0020] Further, in the preferred embodiment of the present application, a pressing plate is arranged in the pretreatment tank, the bottom side of the pressing plate is provided with a pressing spring, and the bottom end of the pressing spring is installed on the inner wall of the bottom side of the pretreatment tank.

[0021] Further, in the preferred embodiment of the present application, a cleaning motor is installed on the bottom side of the pretreatment tank, a rotating column is installed on the output shaft of the cleaning motor, the rotating column is movably installed on the bottom side of the cleaning frame, and the installation plate movably sleeves the rotating column.

[0022] A clamping groove is formed on the bottom side of the cleaning frame, a clamping block is clamped in the clamping groove, and the clamping block is installed on the rotating column.

[0023] Further, in the preferred embodiment of the present application, the top side of the lower pressing plate is provided with a trigger lever, which penetrates through the mounting plate;

[0024] A motor switch is mounted in the top cover and electrically connected with the cleaning motor, and the trigger lever is used to trigger the motor switch when it moves upward.

[0025] The sewage purification equipment for thermal power generation based on computer control has the following advantages:

[0026] In the present application, when the motor is started, the driving column is rotated by the motor shaft, and when the driving column rotates, the driving sliding block is moved by the driving groove extrusion, the driving frame is moved by the driving sliding block movement, and the two sliding frames are moved by the driving frame, and when the driving column rotates one circle, the two sliding frames are reciprocated by the driving frame, the spraying frame is moved by the sliding frame movement, and the spraying frame sprays the medicament uniformly in the sewage, so that the sewage can fully react with the medicament, and the sedimentation effect of the sewage is ensured, and the inner wall of the sedimentation tank is scraped when the spraying frame reciprocates, so that the impurities are prevented from adhering to the inner wall of the sedimentation tank to cause secondary pollution.

[0027] Further, in the present application, when the motor shaft rotates to drive the oval extrusion plate to extrude the two extrusion seats to move, the extrusion seats slide horizontally in the horizontal sliding groove through the horizontal sliding block, and the extrusion spring is contracted under the elastic force of the retraction spring, and when the two sides of the oval extrusion plate are in contact with the two extrusion seats, the horizontal sliding block is reset under the elastic force of the retraction spring, and the reciprocating horizontal movement of the scraping frame is realized, so that the impurities adhering to the side wall of the sedimentation tank are scraped, and the cleanliness of the sedimentation tank is ensured.

[0028] Further, in the present application, when the motor shaft rotates to drive the oval extrusion plate to extrude the two extrusion seats to move, the extrusion seats slide horizontally in the horizontal sliding groove through the horizontal sliding block, and the extrusion spring is contracted under the elastic force of the retraction spring, and when the two sides of the oval extrusion plate are in contact with the two extrusion seats, the horizontal sliding block is reset under the elastic force of the retraction spring, and the reciprocating horizontal movement of the scraping frame is realized, so that the impurities adhering to the side wall of the sedimentation tank are scraped, and the cleanliness of the sedimentation tank is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1A three-dimensional structural schematic view of a sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application.

[0030] Figure 2 A top view structural schematic view of a sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application.

[0031] Figure 3 A structural schematic view of a sliding frame and a pesticide spraying frame of a sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application.

[0032] Figure 4 A local structural schematic view of a pesticide spraying frame of a sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application.

[0033] Figure 5 A local sectional view structural schematic view of a driving column and a driving frame of a sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application.

[0034] Figure 6 A structural schematic view of a driving column of a sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application.

[0035] Figure 7 A local structural schematic view of a motor shaft and an elliptical extrusion plate of a sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application.

[0036] Figure 8 A local sectional view structural schematic view of an extrusion seat and a transverse sliding block of a sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application.

[0037] Figure 9 A sectional view structural schematic view of a pretreatment box and a top cover of a sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application.

[0038] Figure 10 A structural schematic view of a rotating column and a cleaning motor of a sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application.

[0039] Figure 11 A structural schematic view of a sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application. Figure 9 A structural schematic view of part A of the sewage purification equipment for thermal power generation based on computer control is provided for the embodiment of the present application.

[0040] In the figure: 1 - integrated sewage treatment tank; 2 - sedimentation tank; 3 - water inlet pipe; 4 - stirring shaft; 5 - motor; 6 - control box; 7 - agent spraying mechanism; 701 - sliding frame; 702 - agent spraying frame; 703 - agent spraying hole; 704 - rotating gear; 705 - rack; 706 - limiting rod; 707 - connecting frame; 708 - driving column; 709 - driving frame; 710 - driving groove; 711 - driving sliding block; 712 - motor shaft; 8 - auxiliary scraping mechanism; 801 - scraping frame; 802 - extrusion seat; 803 - oval extrusion plate; 804 - transverse sliding slot; 805 - transverse sliding block; 806 - retraction spring; 807 - driven frame; 9 - water inlet pretreatment mechanism; 901 - pretreatment tank; 902 - top cover; 903 - adapter water pipe; 904 - conical filter cartridge; 905 - pressing plate; 906 - pressing spring; 907 - rotating column; 908 - cleaning frame; 909 - mounting plate; 910 - cleaning motor; 911 - motor switch; 912 - trigger lever; 913 - clamping groove; 914 - clamping block; 10 - water outlet pipe; 11 - dosing pipe; 12 - stirring rod. DETAILED DESCRIPTION

[0041] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0042] Please refer to the drawings in the description Figures 1-11 The sewage purification equipment for thermal power generation based on computer control provided by the embodiments of the present application comprises an integrated sewage treatment tank 1, a water inlet pipe 3 and a water outlet pipe 10 are respectively installed on the two sides of the integrated sewage treatment tank 1, a control box 6 is installed on one side of the integrated sewage treatment tank 1, two sedimentation tanks 2 are arranged in the integrated sewage treatment tank 1, a stirring shaft 4 is arranged in each of the two sedimentation tanks 2, a plurality of stirring rods 12 are installed on the stirring shaft 4, a motor 5 and two dosing pipes 11 are installed in the integrated sewage treatment tank 1;

[0043] And further comprising a medicament spraying mechanism 7, the medicament spraying mechanism 7 is installed in the two sedimentation tanks 2, and the two medicament adding pipes 11 are installed on the medicament spraying mechanism 7; specifically, the medicament spraying mechanism 7 comprises two sliding frames 701, the two sliding frames 701 are respectively located in the two sedimentation tanks 2, two medicament spraying frames 702 are installed on the bottom side of the sliding frame 701, the sliding frame 701 and the two medicament spraying frames 702 are hollow and communicated with each other, the two medicament adding pipes 11 are respectively installed in the two sliding frames 701, a plurality of medicament spraying holes 703 for spraying medicament are formed on one side of the medicament spraying frame 702, a motor shaft 712 is installed on the output shaft of the motor 5, a driving column 708 is installed at the end of the motor shaft 712, a driving frame 709 is installed on the two sliding frames 701, the driving frame 709 is movably installed on the driving column 708, and the driving column 708 drives the driving frame 709 to move horizontally.

[0044] Further, the sewage purification equipment for thermal power generation based on computer control provided by the embodiment of the present application further comprises an auxiliary scraping mechanism 8, the auxiliary scraping mechanism 8 is in transmission connection with the medicament spraying mechanism 7, and the auxiliary scraping mechanism 8 is used for scraping impurities on the side wall of the sedimentation tank 2; specifically, the auxiliary scraping mechanism 8 further comprises a plurality of scraping frames 801, the plurality of scraping frames 801 are respectively arranged on the side walls of the two sedimentation tanks 2, a pressing seat 802 is installed on the top side of the scraping frame 801, the pressing seat 802 is slidably installed on the inner wall of the top side of the integrated sewage treatment tank 1, an elliptical pressing plate 803 is sleeved on the motor shaft 712, the motor shaft 712 drives the elliptical pressing plate 803 to rotate, and the pressing plate 803 presses the pressing seat 802 to move.

[0045] And further comprising an inlet water pretreatment mechanism 9, the inlet water pretreatment mechanism 9 is installed on the inlet pipe 3, and the inlet water pretreatment mechanism 9 is used for pre-filtering sewage entering the integrated sewage treatment tank 1; specifically, the inlet water pretreatment mechanism 9 comprises a pretreatment tank 901, the pretreatment tank 901 is installed on the inlet pipe 3, a conical filter cylinder 904 is arranged in the pretreatment tank 901, a top cover 902 is installed on the top side of the pretreatment tank 901, and a switching water pipe 903 is installed on the top side of the top cover 902.

[0046] It should be noted that, in the embodiment of the present application, by the setting of the medicament spraying mechanism 7, when the motor 5 is started, the driving column 708 is driven to rotate by the motor shaft 712, and when the driving column 708 rotates, the driving sliding block 711 is moved by being extruded by the driving groove 710, the driving sliding block 711 is moved to drive the driving frame 709 to move, the driving frame 709 drives the two sliding frames 701 to move, and at the same time, when the driving column 708 rotates one round, the driving frame 709 drives the two sliding frames 701 to move back and forth once, the sliding frame 701 moves to drive the spraying frame 702 to move, so that the spraying frame 702 uniformly sprays the medicament in the sewage, so that the sewage can fully react with the medicament, and the sedimentation effect of the sewage is ensured; in addition, when the spraying frame 702 moves back and forth, the inner wall of the sedimentation tank 2 is scraped to avoid impurities adhering to the inner wall of the sedimentation tank 2, so that the secondary pollution is avoided;

[0047] Further, in the embodiment of the present application, by the setting of the auxiliary scraping mechanism 8, when the motor shaft 712 rotates to drive the elliptical extrusion plate 803 to extrude the two extrusion seats 802 to move, the extrusion seat 802 horizontally slides in the horizontal sliding groove 804 through the horizontal sliding block 805, and the contraction spring 806 is forced to contract, when the two sides of the elliptical extrusion plate 803 are in contact with the two extrusion seats 802, the horizontal sliding block 805 is reset under the resilience of the contraction spring 806, and the extrusion seat 802 drives the reciprocating horizontal movement of the scraping frame 801, so that the scraping frame 801 scrapes the impurities adhering to the side wall of the sedimentation tank 2, and the cleanliness of the sedimentation tank 2 is ensured.

[0048] It should be noted that, in the embodiment of the present application, by the setting of the water inlet pretreatment mechanism 9, when the sewage is input, the sewage is input into the pretreatment box 901 through the adapter pipe 903, and the impurities, hair or other impurities in the sewage are pre-filtered through the conical filter cylinder 904, so that the problem that the large impurities cannot be discharged in the later stage and cause the integrated sewage treatment tank 1 to be blocked and damaged is avoided; in addition, when the conical filter cylinder 904 is blocked and the sewage entering the pretreatment box 901 is reduced, the lower plate 905 moves upward under the resilience of the downward spring 906, and the trigger rod 912 moves, the trigger rod 912 extrudes the motor switch 911, the cleaning motor 910 is started, and the rotating column 907 is driven to rotate, the rotating column 907 rotates to drive the cleaning frame 908 to rotate through the clamping block 914, the cleaning frame 908 rotates to clean the conical filter cylinder 904, so that the conical filter cylinder 904 can be automatically cleaned, the smoothness of the conical filter cylinder 904 is ensured, the normal input of the sewage is ensured, and when the conical filter cylinder 904 is smooth, the cleaning motor 910 is automatically turned off, so that the use of the cleaning motor 910 is more energy-saving and environment-friendly.

[0049] Further, please refer to the drawings in the specification Figures 2-6The embodiment of the present application provides a sewage purification equipment for thermal power generation based on computer control, the medicament spraying mechanism 7 further comprises two rotating gears 704, two stirring shafts 4 are respectively rotationally installed on the two sliding frames 701, and the two rotating gears 704 are respectively installed on the top ends of the two stirring shafts 4; the two rotating gears 704 are all meshed with racks 705, the two racks 705 are all installed with connecting frames 707, and the connecting frames 707 are installed on the top side of the integrated sewage treatment tank 1. It should be noted that in the embodiment of the present application, when the motor 5 rotates and drives the motor shaft 712 to rotate the driving column 708, the driving column 708 drives the driving frame 709 to move by driving the two sliding frames 701, the sliding frame 701 moves to drive the stirring shaft 4 to move, and the stirring shaft 4 moves to drive the rotating gear 704 to move, so that the rotating gear 704 is in contact with the rack 705, and then the rotating gear 704 rotates, the rotating gear 704 rotates to drive the stirring shaft 4 to rotate, and the stirring shaft 4 rotates to drive the plurality of stirring rods 12 to rotate, thereby achieving the purpose of energy saving by the setting of one motor 5 to realize the simultaneous stirring of the two stirring shafts 4.

[0050] Further specifically, in the embodiment of the present application, the outer surface of the driving column 708 is annularly and obliquely provided with a driving groove 710, the bottom side of the driving frame 709 is installed with a driving sliding block 711, and the driving sliding block 711 is movably installed in the driving groove 710; the driving column 708 rotates to move the driving sliding block 711 by extruding the driving sliding block 711 through the driving groove 710, and the driving sliding block 711 moves to drive the driving frame 709 to move laterally. It should be noted that in the embodiment of the present application, when the driving column 708 rotates, the driving sliding block 711 moves by extruding the driving sliding block 711 through the driving groove 710, the driving sliding block 711 moves to drive the driving frame 709 to move, so that the driving frame 709 drives the two sliding frames 701 to move, and at the same time, when the driving column 708 rotates for one circle, the driving frame 709 drives the two sliding frames 701 to move back and forth for one time, the sliding frame 701 moves to drive the medicament spraying frame 702 to move, so that the medicament spraying frame 702 uniformly sprays the medicament in the sewage, so that the sewage can fully react with the medicament, guarantees the sedimentation effect of the sewage, and at the same time, the medicament spraying frame 702 scrapes the inner wall of the sedimentation tank 2 when moving back and forth, avoids that impurities are attached to the inner wall of the sedimentation tank 2, and causes the occurrence of secondary pollution.

[0051] Please continue to refer to the description of the accompanying drawings Figures 2-6 More specifically, in the embodiment of the present application, the two sliding frames 701 are all slidably installed with limiting rods 706, and the two ends of the limiting rod 706 are respectively installed on the two inner walls of the sedimentation tank 2. It should be noted that in the embodiment of the present application, the sliding frame 701 moves on the limiting rod 706 when moving, and then the sliding frame 701 is limited to only move horizontally.

[0052] Further, please refer to the description of the accompanying drawingsFigures 7-8 The computer control-based sewage purification device for thermal power generation provided by the embodiment of the present application comprises a plurality of horizontal sliding grooves 804 on the top side of the integrated sewage treatment box 1, and a horizontal sliding block 805 is installed on the bottom side of the extrusion seat 802 and slidably installed in the horizontal sliding groove 804.

[0053] In addition, a driven frame 807 is installed between the two extrusion seats 802 on the same side, and one extrusion seat 802 moves to drive the other extrusion seat 802 to move through the driven frame 807. It should be noted that in the embodiment of the present application, when one extrusion seat 802 is extruded and moved by the elliptical extrusion plate 803, the other extrusion seat 802 is driven to move by the driven frame 807, and the extrusion seat 802 horizontally slides in the horizontal sliding groove 804 through the horizontal sliding block 805.

[0054] Please continue to refer to the accompanying drawings Figures 7-8 Further, in the embodiment of the present application, a retraction spring 806 is installed on the inner wall of one side of the horizontal sliding groove 804, and the other end of the retraction spring 806 is installed on the horizontal sliding block 805. It should be noted that in the embodiment of the present application, when the motor shaft 712 rotates to drive the elliptical extrusion plate 803 to extrude and move the two extrusion seats 802, the extrusion seat 802 horizontally slides in the horizontal sliding groove 804 through the horizontal sliding block 805 and extrudes the retraction spring 806 to be contracted under stress, and when the wider two sides of the elliptical extrusion plate 803 contact the two extrusion seats 802, the horizontal sliding block 805 is reset under the resilience of the retraction spring 806, thereby realizing the reciprocating horizontal movement of the extrusion seat 802 driving the scraping frame 801, so that the scraping frame 801 scrapes the impurities attached to the side wall of the sedimentation tank 2, ensuring the cleanliness of the sedimentation tank 2.

[0055] Further, please refer to the accompanying drawings Figures 9-11 The computer control-based sewage purification device for thermal power generation provided by the embodiment of the present application further comprises a cleaning frame 908 rotatably installed on the bottom side of the conical filter cylinder 904, and the cleaning frame 908 is used to clean the conical filter cylinder 904. In addition, a mounting plate 909 is movably sleeved on the conical filter cylinder 904, and the mounting plate 909 is installed on the top cover 902. It should be noted that in the embodiment of the present application, when the conical filter cylinder 904 is blocked, the conical filter cylinder 904 is actively cleaned by the rotation of the cleaning frame 908, ensuring the smoothness of the conical filter cylinder 904.

[0056] Further, in the embodiment of the present application, the bottom side of the pre-treatment box 901 is provided with a lower pressing plate 905, the bottom side of the lower pressing plate 905 is provided with a lower pressing spring 906, and the bottom end of the lower pressing spring 906 is installed on the inner wall of the bottom side of the pre-treatment box 901. It should be noted that in the embodiment of the present application, when the sewage in the pre-treatment box 901 increases, the pressure borne by the lower pressing plate 905 becomes larger, and then the lower pressing plate 905 moves downward, and the lower pressing plate 905 moves downward to extrude the lower pressing spring 906 to contract.

[0057] Further, in the embodiment of the present application, the bottom side of the pre-treatment box 901 is provided with a cleaning motor 910, the output shaft of the cleaning motor 910 is provided with a rotating column 907, the rotating column 907 is movably installed on the bottom side of the cleaning frame 908, and the mounting plate 909 is movably sleeved on the rotating column 907.

[0058] In addition, the bottom side of the cleaning frame 908 is provided with a clamping groove 913, the clamping groove 913 is provided with a clamping block 914, and the clamping block 914 is installed on the rotating column 907. It should be noted that in the embodiment of the present application, when the cleaning motor 910 is started and drives the rotating column 907 to rotate, the rotating column 907 rotates to drive the cleaning frame 908 to rotate through the clamping block 914, and the cleaning frame 908 rotates to clean the conical filter cartridge 904, and when it is necessary to replace the conical filter cartridge 904, the top cover 902 is moved to make the cleaning frame 908 separate from the clamping block 914, and then the conical filter cartridge 904 is convenient to disassemble and replace.

[0059] Please continue to refer to the description of the accompanying drawings Figures 9-11 Further, in the embodiment of the present application, the top side of the lower pressing plate 905 is provided with a trigger rod 912, the trigger rod 912 penetrates through the mounting plate 909; in addition, the top cover 902 is provided with a motor switch 911, the motor switch 911 is electrically connected with the cleaning motor 910, and the trigger rod 912 moves upward to trigger the motor switch 911. It should be noted that in the embodiment of the present application, when the conical filter cartridge 904 is blocked, the sewage entering the inside of the pre-treatment box 901 is reduced, and under the resilience of the lower pressing spring 906, the lower pressing plate 905 moves upward and drives the trigger rod 912 to move, the trigger rod 912 moves to extrude the motor switch 911, the cleaning motor 910 is started, and the rotating column 907 is driven to rotate, the rotating column 907 rotates to drive the cleaning frame 908 to rotate through the clamping block 914, and the cleaning frame 908 rotates to clean the conical filter cartridge 904, so that the conical filter cartridge 904 can be automatically cleaned, the smoothness of the conical filter cartridge 904 is ensured, and then the normal input of the sewage is ensured, and it should be further noted that when the conical filter cartridge 904 is smooth, the cleaning motor 910 is automatically turned off, and then the use of the cleaning motor 910 is more energy-saving and environment-friendly.

[0060] In summary, the working principle of the sewage purification equipment for thermal power generation based on computer control provided by the embodiment of the application is as follows:

[0061] When the motor 5 is started, the driving column 708 is driven to rotate by the motor shaft 712, and when the driving column 708 rotates, the driving sliding block 711 is extruded to move by the driving groove 710, the driving sliding block 711 is moved to drive the driving frame 709 to move, so that the driving frame 709 drives the two sliding frames 701 to move, and when the driving column 708 rotates one circle, the driving frame 709 drives the two sliding frames 701 to move back and forth once, the sliding frame 701 is moved to drive the medicine spraying frame 702 to move, so that the medicine spraying frame 702 uniformly sprays the medicine in the sewage, so that the sewage can fully react with the medicine, and the sedimentation effect of the sewage is ensured; in addition, when the medicine spraying frame 702 moves back and forth, the inner wall of the sedimentation tank 2 is scraped, so that impurities are prevented from adhering to the inner wall of the sedimentation tank 2, and secondary pollution is avoided, and the sliding frame 701 is moved to drive the stirring shaft 4 to move, the stirring shaft 4 is moved to drive the rotating gear 704 to move, so that the rotating gear 704 is in contact with the rack 705, and then the rotating gear 704 is rotated, the rotating gear 704 is rotated to drive the stirring shaft 4 to rotate, the stirring shaft 4 is rotated to drive the plurality of stirring rods 12 to rotate, so that the two stirring shafts 4 are simultaneously stirred by the setting of one motor 5, and the purpose of energy saving is further achieved.

[0062] Further, when the motor shaft 712 rotates to drive the elliptical extrusion plate 803 to extrude the two extrusion seats 802 to move, the extrusion seat 802 is horizontally slid in the horizontal sliding groove 804 by the horizontal sliding block 805, and the compression spring 806 is forced to contract, when the two sides of the elliptical extrusion plate 803 are in contact with the two extrusion seats 802, the horizontal sliding block 805 is reset under the resilience of the compression spring 806, so that the extrusion seat 802 drives the reciprocating horizontal movement of the scraping frame 801, and the impurities adhering to the side wall of the sedimentation tank 2 are scraped, so that the sedimentation tank 2 is clean.

[0063] Further, when the sewage is input, the sewage is input into the pretreatment box 901 through the adapter pipe 903, and the impurities, hair or other impurities in the sewage are pre-filtered through the conical filter cartridge 904, so that the problem of blockage and damage of the integrated sewage treatment box 1 caused by too many large impurities that cannot be discharged in the later stage is avoided. In addition, when the conical filter cartridge 904 is blocked, the amount of sewage entering the pretreatment box 901 is reduced, and under the resilience of the downward pressing spring 906, the downward pressing plate 905 moves upward and drives the trigger rod 912 to move. The trigger rod 912 moves to press the motor switch 911, so that the cleaning motor 910 is started and drives the rotating column 907 to rotate. The rotating column 907 rotates to drive the cleaning frame 908 to rotate through the clamping block 914, and the cleaning frame 908 rotates to clean the conical filter cartridge 904, so that the conical filter cartridge 904 can be automatically cleaned, thereby ensuring the smoothness of the conical filter cartridge 904 and the normal input of the sewage. It should be noted that when the conical filter cartridge 904 is smooth, the cleaning motor 910 is automatically turned off, thereby making the use of the cleaning motor 910 more energy-saving and environmentally friendly.

[0064] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacements or changes to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A computer-controlled wastewater purification device for thermal power generation, characterized in that, It includes an integrated sewage treatment tank, with an inlet pipe and an outlet pipe installed on both sides of the integrated sewage treatment tank, a control box installed on one side of the integrated sewage treatment tank, two sedimentation tanks inside the integrated sewage treatment tank, a stirring shaft in each of the two sedimentation tanks, multiple stirring rods installed on the stirring shaft, and a motor and two dosing pipes installed inside the integrated sewage treatment tank; It also includes a pesticide spraying mechanism, which is installed in the two sedimentation tanks, and two dosing pipes are installed on the pesticide spraying mechanism. The pesticide spraying mechanism includes two sliding frames, which are respectively located in the two sedimentation tanks. Two spraying frames are installed on the bottom side of the sliding frames. The sliding frames and the two spraying frames are hollow and interconnected. The two dosing pipes are respectively installed in the two sliding frames. Multiple spraying holes for spraying pesticide are opened on one side of the spraying frame. A motor shaft is installed on the output shaft of the motor, and a drive column is installed at the end of the motor shaft. A drive frame is installed on the two sliding frames. The drive frame is movably installed on the drive column. The drive column rotates to drive the drive frame to move laterally. It also includes an auxiliary scraping mechanism, which is connected to the agent spraying mechanism. The auxiliary scraping mechanism is used to scrape impurities from the side wall of the sedimentation tank. The auxiliary scraping mechanism also includes multiple scraping frames, which are respectively installed on the side wall of the two sedimentation tanks. A squeezing seat is installed on the top side of the scraping frame. The squeezing seat is slidably installed on the top inner wall of the integrated sewage treatment tank. An elliptical squeezing plate is sleeved on the motor shaft. The motor shaft drives the elliptical squeezing plate to rotate, squeezing the squeezing seat to move. It also includes an inlet pretreatment mechanism, which is installed on the inlet pipe and is used to pre-filter the sewage entering the integrated sewage treatment tank; the inlet pretreatment mechanism includes a pretreatment tank, which is installed on the inlet pipe, and a conical filter cylinder is provided inside the pretreatment tank. A top cover is installed on the top side of the pretreatment tank, and a transfer water pipe is installed on the top side of the top cover. The agent spraying mechanism also includes two rotating gears, the two stirring shafts are rotatably mounted on the two sliding frames respectively, and the two rotating gears are respectively mounted on the top of the two stirring shafts; Both of the rotating gears are meshed with racks, and both racks are equipped with connecting frames, which are installed on the top side of the integrated sewage treatment tank. The outer surface of the drive column is provided with an annular inclined drive groove, and the bottom side of the drive frame is equipped with a drive slider, which is movably installed in the drive groove. The drive column rotates, pressing the drive slider to move through the drive groove, and the movement of the drive slider drives the drive frame to move laterally; Each of the two sliding frames is slidably mounted with a limiting rod, and the two ends of the limiting rod are respectively installed on the inner walls of the two sides of the sedimentation tank; The integrated sewage treatment tank has multiple transverse sliding grooves on its top side, and a transverse sliding block is installed on the bottom side of the squeezing seat. The transverse sliding block is slidably installed in the transverse sliding groove. A driven frame is installed between the two extrusion seats located on the same side, and the movement of one extrusion seat drives the movement of the other extrusion seat through the driven frame; A return spring is installed on one inner wall of the transverse sliding groove, and the other end of the return spring is installed on the transverse sliding block.

2. The wastewater purification equipment for thermal power generation based on computer control according to claim 1, characterized in that, The water inlet pretreatment mechanism also includes a cleaning frame, which is rotatably mounted on the bottom side of the conical filter cylinder. The cleaning frame rotates to clean the conical filter cylinder. An mounting plate is movably sleeved on the conical filter cylinder, and the mounting plate is installed on the top cover.

3. The wastewater purification equipment for thermal power generation based on computer control according to claim 2, characterized in that, The pretreatment box is equipped with a lower pressure plate, and a lower pressure spring is installed on the bottom side of the lower pressure plate. The bottom end of the lower pressure spring is installed on the bottom inner wall of the pretreatment box.

4. A computer-controlled wastewater purification device for thermal power generation according to claim 3, characterized in that, A cleaning motor is installed on the bottom side of the pretreatment box, and a rotating column is installed on the output shaft of the cleaning motor. The rotating column is movably installed on the bottom side of the cleaning frame, and the mounting plate is movably sleeved on the rotating column. A slot is provided on the bottom side of the cleaning frame, and a locking block is engaged in the slot. The locking block is installed on the rotating column.

5. A computer-controlled wastewater purification device for thermal power generation according to claim 4, characterized in that, A trigger rod is installed on the top side of the lower pressure plate, and the trigger rod passes through the mounting plate; A motor switch is installed inside the top cover. The motor switch is electrically connected to the cleaning motor. The trigger rod moves upward to trigger the motor switch.

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