An anti-seepage device for sewage treatment and recycling in a sewage plant and a method of using the same

Abstract

The present invention discloses an anti-seepage device for sewage treatment and recycling in a sewage treatment plant and a method for using the device, and relates to the field of sewage treatment. An anti-seepage device for sewage treatment and recycling in a sewage treatment plant comprises a sewage storage box, a cover plate is detachably connected to the sewage storage box by installing bolts, the cover plate is connected to a water inlet pipe, and further comprises: a box body fixedly connected to the outside of the sewage storage box, a liquid storage cavity 1 is provided between the two side outer walls of the sewage storage box and the two side inner walls of the box body, and a liquid storage cavity 2 is provided between the bottom of the sewage storage box and the bottom inner wall of the box body; the present invention can automatically repair the damaged and leaking parts of the sewage storage box after reminding the staff that the sewage storage box is damaged and leaked, and after discharging the sewage stored in the liquid storage cavity 1 and the liquid storage cavity 2 that leaks from the sewage storage box, thereby improving the anti-seepage effect of the sewage storage box and extending the service life of the sewage storage box.

Description

Technical Field

[0001] The invention belongs to the technical field of sewage treatment, and in particular relates to an anti-seepage device for sewage treatment and recycling in a sewage plant and a method for using the device. Background Art

[0002] Wastewater treatment is widely used in various fields such as construction, agriculture, environmental protection, medical care, and catering, and is increasingly entering the daily lives of ordinary people. Currently, sewage treatment is the process of purifying sewage so that it meets the water quality requirements for discharge into a certain water body or reuse.

[0003] At present, there are many reclaimed water plants that can reprocess tap water, but at the same time, a lot of sewage will be generated. In order to increase the utilization rate of sewage, the sewage needs to be treated and recycled. However, in the process of sewage treatment and recycling, sewage storage containers are needed to store the sewage. However, the existing sewage treatment and recycling anti-seepage devices used in sewage plants can temporarily repair leaks when leakage occurs in the storage container, but the repair effect is poor, and there is a lack of automatic repair. Therefore, after the sewage in the storage container is filtered, it is necessary to manually touch the welding gun to manually repair it, which increases the labor cost. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and to provide an anti-seepage device for sewage treatment and recycling in a sewage plant and a method of using the device, which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] An anti-seepage device for sewage treatment and recycling in a sewage treatment plant comprises a sewage storage tank, a cover plate is detachably connected to the sewage storage tank by installing bolts, the cover plate is connected to a water inlet pipe, and also comprises: a box body fixedly connected to the outside of the sewage storage tank, a liquid storage cavity 1 is provided between the outer walls on both sides of the sewage storage tank and the inner walls on both sides of the box body, a liquid storage cavity 2 is provided between the bottom of the sewage storage tank and the inner wall of the bottom of the box body, a sewage leakage observation component 1 is provided in the liquid storage cavity 2, two groups of the liquid storage cavities 1 are provided with sewage leakage observation components 2, and two groups of the sewage leakage observation components 2 are provided with a liquid spray nozzle 1; a liquid storage tank, fixedly connected to the outer wall of the box body; two groups of rotating shafts 1, symmetrically rotatably connected to the outer wall of the box body, a crankshaft 1 is fixedly sleeved on the rotating shaft 1, two groups of piston components 1 are symmetrically connected to the outer wall of the box body, and two groups The piston assembly 1 is rotatably connected to the two groups of crankshafts 1 respectively, the piston assembly 1 is fixedly connected to the inner cavity of the liquid storage tank through a conduit 2, and the two groups of piston assemblies 1 are fixedly connected to the two groups of liquid spray nozzles 1 through a conduit 3 respectively; a reciprocating screw rod is rotatably connected to the liquid storage chamber 2, a guide rod is fixedly connected to the liquid storage chamber 2, a threaded sleeve 2 is slidably connected to the guide rod, the threaded sleeve 2 is threadedly connected to the reciprocating screw rod, and the threaded sleeve 2 is fixedly connected to the liquid spray nozzle 2; a crankshaft 2 is fixedly sleeved on the reciprocating screw rod, a piston assembly 2 is connected to the side wall of the box body, the crankshaft 2 is rotatably connected to the piston assembly 2, the piston assembly 2 is fixedly connected to the liquid storage tank through a conduit 5, the piston assembly 2 is fixedly connected to the liquid spray nozzle 2 through a conduit 6, and a driving assembly 1 for driving the rotating shaft 1 and the reciprocating screw rod to rotate is provided on the outer wall of the box body.

[0007] Preferably, a driving assembly 1 for driving the rotating shaft 1 and the reciprocating screw to rotate comprises a water pump 1, a three-way joint is fixedly installed on the input end of the water pump 1, two groups of the three-way joints are connected to the inner cavities of two groups of liquid storage chambers 1 through conduit 1 respectively, the output end of the water pump 1 is fixedly connected to the inner cavity of the sewage storage tank, the conduit 1 is fixedly connected to the outer wall of the box body, one group of the three-way joints is fixedly connected to the inner cavity of liquid storage chamber 2 through conduit 4, the conduit 4 is fixedly connected to the side wall of the box body, an impeller 1 is fixedly installed on one end of the rotating shaft 1 passing through conduit 1, an impeller 2 is fixedly installed on one end of the reciprocating screw passing through conduit 4, control valves are provided on the two groups of conduits 1 and conduit 4, the control valves comprise two groups of solenoid valves 2 and solenoid valves 3, the two groups of solenoid valves 2 are respectively connected to the two groups of conduits 1, and the solenoid valve 3 is connected to conduit 4.

[0008] Preferably, the sewage leakage observation component 1 includes an observation box, which is fixedly connected to the side wall of the box body and fixedly connected to the liquid storage chamber 2. A floating block 2 is placed in the observation box, and an observation rod 2 is fixedly connected to the floating block 2. The sewage leakage observation component 2 includes a floating block 1, which is respectively placed in two groups of liquid storage chambers 1, and an observation rod 1 is fixedly connected to the floating block 1, and the liquid spray nozzle 1 is fixedly connected to the floating block 1.

[0009] Preferably, the piston assembly includes a piston cylinder and a piston disk slidably connected to the piston cylinder, the piston cylinder is fixedly connected to the outer wall of the box body, the piston disk is rotatably connected to a piston rod, the end of the piston rod away from the piston disk is rotatably connected to a crankshaft, one end of the conduit 2 is fixedly connected to the piston cylinder, and the other end is fixedly connected to the inner cavity of the liquid storage tank, and one end of the conduit 3 is fixedly connected to the piston cylinder, and the other end is fixedly connected to the liquid spray nozzle.

[0010] Preferably, the second piston assembly includes a second piston cylinder and a second piston disk slidably connected in the second piston cylinder, a second piston rod is rotatably connected to the second piston disk, one end of the second piston rod away from the second piston disk is rotatably connected to the second crankshaft, one end of the fifth conduit is fixedly connected to the second piston cylinder, and the other end is fixedly connected to the inner cavity of the liquid storage tank, and one end of the sixth conduit is fixedly connected to the second piston cylinder, and the other end is fixedly connected to the second liquid injection nozzle.

[0011] In order to temporarily repair the leakage of the sewage storage tank, preferably, the cover plate is slidably connected to a mounting frame, the mounting frame is slidably connected to a connecting plate, the left and right ends of the connecting plate are fixedly connected to a sealing plate 1, the mounting frame is respectively fixedly mounted with a hydraulic telescopic rod and a cylinder, the connecting plate is fixedly connected to the output end of the hydraulic telescopic rod, the output end of the cylinder is fixedly connected to a sealing plate 2, and the cover plate is provided with a driving component 2 for driving the mounting frame to move.

[0012] In order to drive the mounting frame to move, further, a driving component 2 for driving the mounting frame to move includes a threaded rod, a guide rod, and a motor. The threaded rod is rotatably connected to the cover plate, the guide rod is fixedly connected to the cover plate, the motor is fixedly installed on the upper side of the cover plate, the output end of the motor and the threaded rod are both fixedly sleeved with pulleys, the two groups of pulleys are connected by belts, a threaded sleeve 1 is threadedly connected to the threaded rod, the threaded sleeve 1 is slidably connected to the guide rod, and the mounting frame is electrically and solidly connected to the threaded sleeve 1.

[0013] In order to promote the sealing at the connection between sealing plate 1 and sealing plate 2, further, a sealing block is fixedly connected to the sealing plate 1, a sealing groove 1 is provided on the sealing block, a sealing groove 2 corresponding to the sealing block is provided on the sealing plate 2, an airbag is arranged on the sealing plate 2, a sleeve is fixedly connected to the mounting frame, a piston plate is slidably connected in the sleeve, the piston plate is fixedly connected to the sealing plate 2 through a connecting rod, a pipe 1 is fixedly connected to the sleeve, the sleeve is fixedly connected to the airbag through a pipe 2, an overflow pipe is fixedly connected to the airbag, a drain pipe is fixedly connected to the overflow pipe, and a solenoid valve 1 is connected to the drain pipe.

[0014] In order to filter and recycle the sewage in the sewage storage tank, preferably, a filter box is fixedly connected to the outer wall of the box body, and multiple groups of activated carbon filters are inserted in the filter box. The filter box is fixedly connected to the inner cavity of the sewage storage tank through pipe three, and a water pump two is fixedly installed at the bottom of the filter box, and the input end of the water pump two is fixedly connected to the inner cavity of the filter box.

[0015] A method for using an anti-seepage device for sewage treatment and recycling in a sewage plant, which is operated by the following steps:

[0016] Step 1: When the left side of the sewage storage tank is damaged and leaking, sewage enters the liquid storage chamber 1, causing the floating block 1 to drive the observation rod 1 to move upward;

[0017] Step 2: The threaded rod drives the mounting frame to move as a whole, so that the sealing plate 1 is in contact with the inner wall on the left side of the sewage storage tank, and then the sewage in the liquid storage chamber 1 is discharged back into the sewage storage tank through the water pump 1;

[0018] Step 3: The self-replenishing liquid in the liquid storage tank is extracted by the reciprocating motion of the piston assembly 1 and transported into the liquid spray nozzle 1 for continuous spraying, and the floating block 1 drives the liquid spray nozzle 1 to move downward;

[0019] Step 4: If there is damage and leakage on the right side of the sewage storage tank, close the solenoid valve 2 and solenoid valve 3 on the right side of the two sets of conduits 1, open the solenoid valve 2 on the right side of the conduit 1, and then repeat the above three sets of steps;

[0020] Step 5: When the bottom of the sewage storage tank is damaged and leaking, the sewage enters the second liquid storage chamber, causing the second floating block to drive the second observation rod to move upward;

[0021] Step 6: The cylinder drives the sealing plate 2 to fit the bottom inner wall of the sewage storage tank, and cooperates with the threaded rod to drive the sealing plate 2 to move and cover the damaged part of the bottom of the sewage storage tank;

[0022] Step 7: Close the solenoid valve 2, open the solenoid valve 3, and discharge the sewage in the liquid storage chamber 2 back to the sewage storage tank through the pump 1;

[0023] Step 8: The piston assembly 2 reciprocates to extract the self-replenishing liquid in the liquid storage tank and transports it into the liquid spray nozzle 2 for spraying, and cooperates with the reciprocating screw rod to drive the threaded sleeve 2 to drive the liquid spray nozzle 2 to move;

[0024] Step nine: Pump two draws sewage from the sewage storage tank into the filter tank through pipe three, and finally discharges it through the output end of pump two.

[0025] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0026] The present invention can remind the staff that the sewage storage tank is damaged and leaking, and after discharging the sewage stored in the liquid storage chamber 1 and the liquid storage chamber 2 and leaking from the sewage storage tank, it can automatically repair the damaged and leaking parts of the sewage storage tank, thereby improving the anti-leakage effect of the sewage storage tank and extending the service life of the sewage storage tank.

[0027] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In the attached picture:

[0029] Figure 1 It is a schematic structural diagram of an anti-seepage device for sewage treatment and recycling in a sewage plant according to the present invention;

[0030] Figure 2 It is a rear view of an anti-seepage device for sewage treatment and recycling in a sewage plant of the present invention;

[0031] Figure 3 This is a partial structural diagram of an anti-seepage device for sewage treatment and recycling in a sewage plant according to the present invention. Figure 1 ;

[0032] Figure 4 This is a partial structural diagram of an anti-seepage device for sewage treatment and recycling in a sewage plant according to the present invention. Figure 2 ;

[0033] Figure 5 This is a partial structural diagram of an anti-seepage device for sewage treatment and recycling in a sewage plant according to the present invention. Figure 3 ;

[0034] Figure 6 The invention is an anti-seepage device for sewage treatment and recycling in a sewage plant Figure 1 A magnified view of part A;

[0035] Figure 7 The invention is an anti-seepage device for sewage treatment and recycling in a sewage plant Figure 1 A magnified view of part B;

[0036] Figure 8 The invention is an anti-seepage device for sewage treatment and recycling in a sewage plant Figure 4 Magnified view of part C.

[0037] In the figure: 1. Sewage storage tank; 101. Tank; 102. Cover plate; 103. Mounting bolts; 104. Water inlet pipe; 2. Threaded rod; 201. Guide rod; 202. Threaded sleeve 1; 203. Belt; 204. Motor; 3. Mounting frame; 301. Hydraulic telescopic rod; 302. Connecting plate; 303. Sealing plate 1; 304. Cylinder; 305. Sealing plate 2; 4. Sealing block; 401. Sealing Sealing groove 1; 402, sealing groove 2; 403, sleeve; 404, piston plate; 405, connecting rod; 406, pipeline 1; 407, pipeline 2; 408, air bag; 409, overflow pipe; 410, drain pipe; 411, solenoid valve 1; 5, liquid storage chamber 1; 501, floating block 1; 502, observation rod 1; 6, water pump 1; 601, guide tube 1; 602, rotating shaft 1; 603, impeller 1 ; 604, crankshaft 1; 7, piston assembly 1; 701, piston cylinder 1; 702, piston plate 1; 703, piston rod 1; 704, conduit 2; 705, liquid storage tank; 706, conduit 3; 707, liquid spray nozzle 1; 8, liquid storage chamber 2; 801, observation box; 802, floating block 2; 803, observation rod 2; 9, conduit 4; 901, solenoid valve 2; 902, solenoid valve 3; 903, to Multi-thread rod; 904, impeller two; 905, guide rod; 906, threaded sleeve two; 907, spray nozzle two; 908, crankshaft two; 10, piston assembly two; 1001, piston cylinder two; 1002, piston disc two; 1003, piston rod two; 1004, conduit five; 1005, conduit six; 11, filter box; 1101, activated carbon filter; 1102, pipeline three; 1103, water pump two. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0039] Embodiment 1:

[0040] Reference Figure 1-Figure 8, an anti-seepage device for sewage treatment and recycling in a sewage treatment plant, comprising a sewage storage tank 1, a cover plate 102 is detachably connected to the sewage storage tank 1 by installing bolts 103, and the cover plate 102 is connected to a water inlet pipe 104, and also comprises: a box body 101 fixedly connected to the outside of the sewage storage tank 1, a liquid storage cavity 5 is arranged between the outer walls of both sides of the sewage storage tank 1 and the inner walls of both sides of the box body 101, and a liquid storage cavity 8 is arranged between the bottom of the sewage storage tank 1 and the inner wall of the bottom of the box body 101, and the liquid storage cavity 104 is arranged between the bottom of the sewage storage tank 1 and the inner wall of the bottom of the box body 101. A sewage leakage observation component 1 is provided in the cavity 28, and a sewage leakage observation component 2 is provided in the two sets of liquid storage cavities 15. Both sets of sewage leakage observation components 2 are provided with a liquid spray nozzle 1 707; a liquid storage tank 705 is fixedly connected to the outer wall of the box body 101; two sets of rotating shafts 1 602 are symmetrically connected to the outer wall of the box body 101, and a crankshaft 1 604 is fixedly sleeved on the rotating shaft 1 602. The outer wall of the box body 101 is symmetrically connected to two sets of piston assemblies 1 7, and the two sets of piston assemblies 1 7 are respectively connected to the two sets of crankshafts 1 604 is rotatably connected, the piston assembly 1 7 is fixedly connected to the inner cavity of the liquid storage tank 705 through the conduit 2 704, and the two groups of piston assemblies 1 7 are fixedly connected to the two groups of liquid spray nozzles 1 707 through the conduit 3 706 respectively; the reciprocating screw rod 903 is rotatably connected in the liquid storage chamber 2 8, and the liquid storage chamber 2 8 is fixedly connected with a guide rod 905, and the guide rod 905 is slidably connected with a threaded sleeve 2 906, and the threaded sleeve 2 906 is threadedly connected to the reciprocating screw rod 903, and the threaded sleeve 2 906 is fixedly connected with Liquid spray nozzle 2 907; crankshaft 2 908, fixedly sleeved on the reciprocating screw 903, the side wall of the box body 101 is connected with piston assembly 2 10, crankshaft 2 908 is rotatably connected with piston assembly 2 10, piston assembly 2 10 is fixedly connected with the liquid storage tank 705 through conduit 5 1004, piston assembly 2 10 is fixedly connected with liquid spray nozzle 2 907 through conduit 6 1005, and the outer wall of the box body 101 is provided with a driving assembly 1 for driving the rotating shaft 1 602 and the reciprocating screw 903 to rotate.

[0041] The driving assembly 1 for driving the rotating shaft 602 and the reciprocating screw rod 903 to rotate includes a water pump 6, and a three-way joint is fixedly installed on the input end of the water pump 6. Two groups of the three-way joints are connected to the inner cavities of two groups of liquid storage chambers 5 through a conduit 601 respectively. The output end of the water pump 6 is fixedly connected to the inner cavity of the sewage storage tank 1. The conduit 601 is fixedly connected to the outer wall of the box body 101. One group of the three-way joints is fixedly connected to the inner cavity of the liquid storage chamber 2 8 through a conduit 9. Four 9 is fixedly connected to the side wall of the box body 101, and the rotating shaft 1 602 passes through the conduit 1 601, and an impeller 1 603 is fixedly installed on one end thereof. The reciprocating screw rod 903 passes through the conduit four 9, and an impeller 2 904 is fixedly installed on one end thereof. Both the two groups of conduits 1 601 and the conduit four 9 are provided with control valves, and the control valves include two groups of solenoid valves 2 901 and solenoid valves 3 902. The two groups of solenoid valves 2 901 are respectively connected to the two groups of conduits 1 601, and the solenoid valves 3 902 are connected to the conduit four 9.

[0042] The sewage leakage observation component 1 includes an observation box 801, which is fixedly connected to the side wall of the box body 101 and fixedly connected to the liquid storage chamber 8. A floating block 802 is placed in the observation box 801, and an observation rod 803 is fixedly connected to the floating block 802. The sewage leakage observation component 2 includes a floating block 501, which is respectively placed in two groups of liquid storage chambers 5, and an observation rod 502 is fixedly connected to the floating block 501. The liquid spray nozzle 707 is fixedly connected to the floating block 501.

[0043] The piston assembly 7 includes a piston cylinder 701 and a piston disk 702 slidably connected in the piston cylinder 701, the piston cylinder 701 is fixedly connected to the outer wall of the box body 101, and a piston rod 703 is rotatably connected to the piston disk 702. The end of the piston rod 703 away from the piston disk 702 is rotatably connected to the crankshaft 604. One end of the conduit 2 704 is fixedly connected to the piston cylinder 701, and the other end is fixedly connected to the inner cavity of the liquid storage tank 705. One end of the conduit 3 706 is fixedly connected to the piston cylinder 701, and the other end is fixedly connected to the liquid injection nozzle 707.

[0044] The piston assembly 10 includes a piston cylinder 1001 and a piston plate 1002 slidably connected in the piston cylinder 1001, a piston rod 1003 is rotatably connected to the piston plate 1002, the piston rod 1003 is rotatably connected to the crankshaft 908 at one end away from the piston plate 1002, a conduit 1004 has one end fixedly connected to the piston cylinder 1001, and the other end fixedly connected to the inner cavity of the liquid storage tank 705, and a conduit 6 1005 has one end fixedly connected to the piston cylinder 1001, and the other end fixedly connected to the liquid injection nozzle 907.

[0045] The cover plate 102 is slidably connected to a mounting frame 3, a connecting plate 302 is slidably connected to the mounting frame 3, a sealing plate 1 303 is fixedly connected to both left and right ends of the connecting plate 302, a hydraulic telescopic rod 301 and a cylinder 304 are respectively fixedly installed on the mounting frame 3, the connecting plate 302 is fixedly connected to the output end of the hydraulic telescopic rod 301, a sealing plate 2 305 is fixedly connected to the output end of the cylinder 304, and a driving component 2 for driving the mounting frame 3 to move is provided on the cover plate 102.

[0046] The driving component 2 for driving the mounting frame 3 to move includes a threaded rod 2, a guide rod 201, and a motor 204. The threaded rod 2 is rotatably connected to the cover plate 102, the guide rod 201 is fixedly connected to the cover plate 102, the motor 204 is fixedly installed on the upper side of the cover plate 102, the output end of the motor 204 and the threaded rod 2 are both fixedly sleeved with pulleys, the two sets of pulleys are connected by a belt 203, a threaded sleeve 202 is threadedly connected to the threaded rod 2, the threaded sleeve 202 is slidably connected to the guide rod 201, and the mounting frame 3 is electrically connected to the threaded sleeve 202.

[0047] During use, if the sewage storage tank 1 is damaged, causing the sewage in the sewage storage tank 1 to leak, when the left side of the sewage storage tank 1 is damaged and leaking, the water leaking from the sewage storage tank 1 will enter the liquid storage chamber 1 5 located on the left side of the sewage storage tank 1, and then the sewage entering the liquid storage chamber 1 5 will drive the floating block 1 501 to move upward synchronously with the rising water level. At this time, the observation rod 1 502 moves synchronously with the floating block 1 501, so that the top of the observation rod 1 502 extends out of the opening opened at the top of the box body 101, thereby reminding the staff that the left side wall of the sewage storage tank 1 is damaged;

[0048] Then start the motor 204, which drives the threaded rod 2 to rotate through the belt 203. The threaded rod 2 drives the threaded sleeve 202 to drive the mounting frame 3 to move toward the damaged part on the left side of the sewage storage tank 1 under the limit guidance of the guide rod 201. When the sealing plate 303 on the mounting frame 3 fits with the left inner wall of the sewage storage tank 1, turn off the motor 204, and then start the hydraulic telescopic rod 301. The hydraulic telescopic rod 301 drives the sealing plate 303 to fit the left inner wall of the sewage storage tank 1 and move until the sealing plate 303 covers the damaged part of the left wall of the sewage storage tank 1, thereby temporarily repairing the leakage of the sewage storage tank 1. When the damaged part of the left wall of the sewage storage tank 1 stops leaking, start the water pump 6 and turn off the pump. Two sets of conduits 601 are located at the solenoid valve 2 901 and the solenoid valve 3 902 on the right conduit 601. The solenoid valve 2 901 on the left conduit 601 is opened. At this time, the pump 6 extracts the stored sewage that permeates the liquid storage chamber 5 through the conduit 601 and discharges it back into the sewage storage tank 1 through the pump 6. At the same time, when the sewage passes through the conduit 601, the water flow drives the rotating shaft 602 to rotate through the impeller 603, and the rotating shaft 602 drives the crankshaft 604 to rotate in a circle. The crankshaft 604 drives the piston plate 702 to reciprocate up and down in the piston cylinder 701 through the piston rod 703. When the piston plate 702 moves upward in the piston cylinder 701, the liquid storage tank is extracted through the conduit 2 704. The self-replenishing liquid in 705 enters the piston cylinder 701, and then when the piston plate 702 moves downward in the piston cylinder 701, the piston plate 702 squeezes the self-replenishing liquid in the piston cylinder 701 and transports it into the liquid spraying nozzle 707 through the conduit 3 706 for spraying, so that the sprayed self-replenishing liquid adheres to the left outer wall of the sewage storage tank 1. At the same time, the floating block 501 moves slowly downward as the water level in the liquid storage chamber 5 drops, so that the self-replenishing liquid continuously sprayed by the liquid spraying nozzle 707 is evenly adhered to the left outer wall of the sewage storage tank 1, thereby achieving automatic leakage repair of the damaged part of the left wall of the sewage storage tank 1, improving the anti-seepage effect of the sewage storage tank 1, and when the right wall of the sewage storage tank 1 is damaged and infiltrated , repeat the above operation steps, so that the sealing plate 1 303 on the mounting frame 3 as a whole is in contact with the right side wall of the sewage storage tank 1, and then drive the sealing plate 1 303 to move through the hydraulic telescopic rod 301, so that the sealing plate 1 303 covers the damaged part of the right side wall of the sewage storage tank 1, thereby being able to temporarily repair the leakage of the sewage storage tank 1, and at the same time, start the water pump 1 6, close the solenoid valve 2 901 and the solenoid valve 3 902 of the two sets of conduits 1 601 located on the right conduit 1 601, open the solenoid valve 2 901 on the right conduit 1 601, and then repeat the above operation steps for automatically repairing the damaged part of the left side wall of the sewage storage tank 1, thereby being able to automatically repair the damaged part of the left side wall of the sewage storage tank 1;

[0049] Then, when the bottom of the sewage storage tank 1 is damaged and leaking, the water leaking from the sewage storage tank 1 will enter the liquid storage chamber 2 8 located at the bottom of the sewage storage tank 1, and then the sewage entering the liquid storage chamber 2 8 will drive the floating block 2 802 to move upward synchronously with the rising water level. At this time, the observation rod 2 803 moves synchronously with the floating block 2 802, so that the top of the observation rod 2 803 extends out of the opening at the top of the observation box 801, thereby reminding the staff that the bottom of the sewage storage tank 1 is damaged, and then the sealing plate 2 305 is driven by the cylinder 304 to contact the sewage. The bottom inner wall of the storage box 1 is fitted, and the above operation steps are repeated, so that the threaded rod 2 drives the threaded sleeve 1 202 to drive the sealing plate 2 305 on the mounting frame 3 as a whole to move, until the sealing plate 2 305 is covered on the damaged part of the bottom of the sewage storage box 1, so as to play a role in temporary leak repair. At the same time, the water pump 1 6 is started, the solenoid valve 2 901 on the two sets of conduits 1 601 are closed, and the solenoid valve 3 902 on the conduit 4 9 is opened. At this time, the water pump 1 6 extracts the stored sewage that permeates out of the liquid storage chamber 2 8 through the conduit 4 9, and discharges it back to the sewage storage box 1 through the water pump 1 6. At the same time, when the sewage passes through the conduit 4 9, the water flows through the impeller 2 904 to drive the reciprocating screw 903 to rotate, and the reciprocating screw 903 drives the crankshaft 2 908 to rotate in a circle. The crankshaft 2 908 drives the piston plate 2 1002 to reciprocate up and down in the piston cylinder 2 1001 through the piston rod 2 1003. When the piston plate 2 1002 moves upward in the piston cylinder 2 1001, the self-replenishing liquid in the liquid storage tank 705 is drawn into the piston cylinder 2 1001 through the conduit 5 1004. Then, when the piston plate 2 1002 moves downward in the piston cylinder 2 1001, the piston plate 2 The self-replenishing liquid in the second piston cylinder 1001 is transported into the second liquid spray nozzle 907 through the sixth conduit 1005 and sprayed out, so that the sprayed self-replenishing liquid adheres to the outer wall of the bottom of the sewage storage tank 1. At the same time, the reciprocating screw 903 drives the second threaded sleeve 906 to drive the second liquid spray nozzle 907 to reciprocate left and right under the limit guide of the guide rod 905, so that the self-replenishing liquid continuously sprayed by the second liquid spray nozzle 907 is uniformly adhered to the outer wall of the bottom of the sewage storage tank 1, so that the damaged part of the bottom of the sewage storage tank 1 can be automatically repaired, thereby improving the anti-seepage effect of the sewage storage tank 1;

[0050] It should be noted that both the conduit three 706 and the conduit six 1005 are retractable hoses, and therefore will not interfere with the up and down movement of the floating block one 501 and the left and right movement of the threaded sleeve two 906, respectively.

[0051] Embodiment 2:

[0052] Reference Figure 3 , Figure 4 and Figure 8, an anti-seepage device for sewage treatment and recycling in a sewage treatment plant, which is basically the same as Example 1, and further, a sealing block 4 is fixedly connected to a sealing plate 1 303, a sealing groove 1 401 is opened on the sealing block 4, a sealing groove 2 402 corresponding to the sealing block 4 is opened on the sealing plate 2 305, an airbag 408 is arranged on the sealing plate 2 305, a sleeve 403 is fixedly connected to the mounting frame 3, a piston plate 404 is slidably connected in the sleeve 403, the piston plate 404 is fixedly connected to the sealing plate 2 305 through a connecting rod 405, a pipe 1 406 is fixedly connected to the sleeve 403, the sleeve 403 is fixedly connected to the airbag 408 through a pipe 2 407, an overflow pipe 409 is fixedly connected to the airbag 408, a drain pipe 410 is fixedly connected to the overflow pipe 409, and a solenoid valve 1 411 is connected to the drain pipe 410.

[0053] When the corner of the sewage storage tank 1 is damaged and leaked, the motor 204 is started, and the motor 204 drives the threaded rod 2 to rotate through the belt 203. The threaded rod 2 drives the threaded sleeve 1 202 to drive the mounting frame 3 as a whole to move toward the corner of the sewage storage tank 1 where the leakage occurs under the limit guidance of the guide rod 201. When one side of the sealing plate 1 303 and one end of the sealing plate 2 305 are in contact with one side of the inner wall of the sewage storage tank 1, the hydraulic telescopic rod 301 and the cylinder 304 are started, and the hydraulic telescopic rod 301 drives the sealing plate 1 303 The cylinder 304 pushes the sealing plate 305 to move downward synchronously with the sealing plate 303, so that the sealing plate 305 fits with the inner wall of the bottom of the sewage storage tank 1. Then, under the action of the one end of the sealing plate 303 fitting with the upper side of the sealing plate 305, a preliminary sealing effect can be achieved on the damaged and penetrated corner of the sewage storage tank 1. At the same time, the hydraulic telescopic rod 301 pushes the sealing plate 303 to move downward synchronously with the sealing plate 303, so that the sealing plate 305 fits with the inner wall of the bottom of the sewage storage tank 1. During the downward movement of sealing plate 1 303, sealing block 4 moves downward synchronously with sealing plate 1 303, so that sealing block 4 is inserted into sealing groove 2 402, thereby increasing the sealing performance of the surface where one end of sealing plate 1 303 and the upper side of sealing plate 2 305 are attached, thereby improving the sealing effect of sealing plate 1 303 and sealing plate 2 305 on the damaged corner of sewage storage tank 1. At the same time, during the downward movement of sealing plate 2 305 driven by cylinder 304, sealing plate 2 305 drives piston plate 404 through connecting rod 405. The sleeve 403 moves downward synchronously, so that the piston plate 404 squeezes the sewage in the sleeve 403 and transports it into the airbag 408 through the pipe 2 407. The pipe 2 407 and the pipe 1 406 are both provided with a one-way valve, and then the airbag 408 is filled with liquid, so that the airbag 408 expands and fits tightly with the sealing groove 1 401, thereby further improving the sealing performance of the surface between one end of the sealing plate 1 303 and the upper side of the sealing plate 2 305, effectively preventing the sewage in the sewage storage tank 1 from leaking and causing soil pollution;

[0054] When it is necessary to separate the sealing plate 1 303 from the sealing plate 2 305, the solenoid valve 1 411 is first opened, and the water in the airbag 408 is discharged from the airbag 408 through the overflow pipe 409 and the drain pipe 410, and then the hydraulic telescopic rod 301 is started, and the hydraulic telescopic rod 301 drives the sealing plate 1 303 to move upward, so that the sealing plate 1 303 is separated from the sealing plate 2 305;

[0055] It should be noted that the second pipe 407 is a retractable hose, and therefore the second pipe 407 will not interfere with the up and down movement of the second sealing plate 305.

[0056] Embodiment 3:

[0057] Reference Figure 1 , Figure 2 , an anti-seepage device for sewage treatment and recycling in a sewage treatment plant, which is basically the same as Example 1, and further, a filter box 11 is fixedly connected to the outer wall of the box body 101, and multiple groups of activated carbon filters 1101 are inserted in the filter box 11. The filter box 11 is fixedly connected to the inner cavity of the sewage storage tank 1 through a pipe three 1102, and a water pump two 1103 is fixedly installed at the bottom of the filter box 11, and the input end of the water pump two 1103 is fixedly connected to the inner cavity of the filter box 11.

[0058] When it is necessary to filter and recycle the sewage stored in the sewage storage tank 1, start the second pump 1103. The second pump 1103 allows the filter box 11 to generate adsorption force through the pipe 3 1102. At this time, the sewage storage tank 1 is transported into the filter box 11 through the pipe 3 1102 under the action of the adsorption force. The sewage entering the filter box 11 contacts with the multiple groups of activated carbon filters 1101 in the filter box 11 in turn. Since the activated carbon has a developed gap structure and rich microporous tissue inside, the particulate matter in the sewage can be adsorbed into the micropores when the sewage contacts the activated carbon, thereby achieving the effect of filtering the sewage. Then, the filtered water is transported into the external water tank through the external delivery pipe at the output end of the second pump 1103, thereby playing the role of circulating and filtering the sewage stored in the sewage storage tank 1, thereby effectively reducing the waste of water resources. Moreover, since the activated carbon filter 1101 is plugged into the filter box 11, it is convenient for the staff to take out the activated carbon filter 1101 in the filter box 11 in turn to clean the impurities adsorbed thereon.

[0059] Embodiment 4:

[0060] A method for using an anti-seepage device for sewage treatment and recycling in a sewage plant, which is operated by the following steps:

[0061] Step 1: When the left side of the sewage storage tank 1 is damaged and leaking, sewage enters the liquid storage chamber 1 5 , causing the floating block 1 501 to drive the observation rod 1 502 to move upward;

[0062] Step 2: The threaded rod 2 drives the mounting frame 3 to move as a whole, so that the sealing plate 303 is in contact with the left inner wall of the sewage storage tank 1, and then the sewage in the liquid storage chamber 5 is discharged back into the sewage storage tank 1 through the water pump 6;

[0063] Step 3: The self-replenishing liquid in the liquid storage tank 705 is extracted by the reciprocating motion of the piston assembly 7 and transported into the liquid spray nozzle 707 for continuous spraying, and the floating block 501 is used to drive the liquid spray nozzle 707 to move downward;

[0064] Step 4: If the right side of the sewage storage tank 1 is damaged and leaking, close the solenoid valve 2 901 and the solenoid valve 3 902 on the right side of the two sets of conduits 1 601, open the solenoid valve 2 901 on the right side of the conduit 1 601, and then repeat the above three steps;

[0065] Step 5: When the bottom of the sewage storage tank 1 is damaged and leaking, the sewage enters the second liquid storage chamber 8, causing the second floating block 802 to drive the second observation rod 803 to move upward;

[0066] Step 6: The cylinder 304 drives the second sealing plate 305 to fit against the inner wall of the bottom of the sewage storage tank 1, and cooperates with the threaded rod 2 to drive the second sealing plate 305 to move and cover the damaged part of the bottom of the sewage storage tank 1;

[0067] Step 7: Close the second solenoid valve 901, open the third solenoid valve 902, and discharge the sewage in the second liquid storage chamber 8 back to the sewage storage tank 1 through the pump 1 6;

[0068] Step 8: The piston assembly 10 reciprocates to extract the self-replenishing liquid in the liquid storage tank 705 and transports it into the liquid spray nozzle 907 for spraying, and cooperates with the reciprocating screw rod 903 to drive the threaded sleeve 906 to drive the liquid spray nozzle 907 to move;

[0069] Step nine: The second pump 1103 draws the sewage in the sewage storage tank 1 into the filter box 11 through the pipeline 3 1102, and finally discharges it through the output end of the second pump 1103.

[0070] In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this description.

[0071] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as above with a preferred embodiment, it is not used to limit the present invention.

Claims

1. An anti-seepage device for sewage treatment and recycling in a sewage treatment plant, comprising a sewage storage tank (1), a cover plate (102) being detachably connected to the sewage storage tank (1) by means of mounting bolts (103), the cover plate (102) being connected to a water inlet pipe (104), characterized in that: Also includes: A box body (101) is fixedly connected to the outside of the sewage storage box (1), a liquid storage chamber (5) is provided between the outer walls on both sides of the sewage storage box (1) and the inner walls on both sides of the box body (101), a liquid storage chamber (8) is provided between the bottom of the sewage storage box (1) and the inner wall of the bottom of the box body (101), a sewage leakage observation component (1) is provided in the liquid storage chamber (8), two groups of the liquid storage chambers (5) are provided with sewage leakage observation components (2), and two groups of the sewage leakage observation components (2) are provided with a liquid spray nozzle (707); A liquid storage tank (705) is fixedly connected to the outer wall of the box body (101), and a self-filling liquid is provided in the liquid storage tank (705); Two groups of rotating shafts (602) are symmetrically connected to the outer wall of the box body (101), a crankshaft (604) is fixedly sleeved on the rotating shaft (602), and two groups of piston assemblies (7) are symmetrically connected to the outer wall of the box body (101). The two groups of piston assemblies (7) are respectively connected to the two groups of crankshafts (604) in a rotatable manner. The piston assemblies (7) are fixedly connected to the inner cavity of the liquid storage box (705) through the conduit (704), and the two groups of piston assemblies (7) are respectively connected to the two groups of liquid spray nozzles (707) through the conduit (706); A reciprocating screw rod (903) is rotatably connected in the second liquid storage chamber (8), a guide rod (905) is fixedly connected in the second liquid storage chamber (8), a second threaded sleeve (906) is slidably connected to the guide rod (905), the second threaded sleeve (906) is threadedly connected to the reciprocating screw rod (903), and a second liquid spray nozzle (907) is fixedly connected to the second threaded sleeve (906); A second crankshaft (908) is fixedly sleeved on the reciprocating screw (903); a second piston assembly (10) is connected to the side wall of the housing (101); the second crankshaft (908) is rotatably connected to the second piston assembly (10); the second piston assembly (10) is fixedly connected to the liquid storage tank (705) via a fifth conduit (1004); the second piston assembly (10) is fixedly connected to the second liquid injection nozzle (907) via a sixth conduit (1005); and a driving assembly (1) for driving the first rotating shaft (602) and the reciprocating screw (903) to rotate is provided on the outer wall of the housing (101); A driving assembly 1 for driving the rotating shaft 1 (602) and the reciprocating screw rod (903) to rotate comprises a water pump 1 (6), a three-way joint being fixedly mounted on the input end of the water pump 1 (6), two groups of the three-way joints being connected to the inner cavities of two groups of liquid storage chambers 1 (5) through conduits 1 (601), respectively; an output end of the water pump 1 (6) being fixedly connected to the inner cavity of the sewage storage tank (1), the conduit 1 (601) being fixedly connected to the outer wall of the tank body (101), one group of the three-way joints being fixedly connected to the inner cavity of the liquid storage chamber 2 (8) through conduits 4 (9), the conduits 4 (9 ) is fixedly connected to the side wall of the box body (101), the rotating shaft 1 (602) passes through the end of the conduit 1 (601) and is fixedly installed with an impeller 1 (603), the reciprocating screw rod (903) passes through the end of the conduit 4 (9) and is fixedly installed with an impeller 2 (904), the two groups of conduits 1 (601) and conduits 4 (9) are both provided with control valves, the control valves include two groups of solenoid valves 2 (901) and solenoid valves 3 (902), the two groups of solenoid valves 2 (901) are respectively connected to the two groups of conduits 1 (601), and the solenoid valves 3 (902) are connected to the conduit 4 (9); The sewage leakage observation component 1 comprises an observation box (801), the observation box (801) is fixedly connected to the side wall of the box body (101), and is fixedly connected to the second liquid storage chamber (8), a second floating block (802) is placed in the observation box (801), and an observation rod 2 (803) is fixedly connected to the second floating block (802), the sewage leakage observation component 2 comprises a floating block 1 (501), the floating block 1 (501) is respectively placed in two groups of liquid storage chambers 1 (5), the floating block 1 (501) is fixedly connected to the observation rod 1 (502), and the liquid spray nozzle 1 (707) is fixedly connected to the floating block 1 (501); The piston assembly (7) comprises a piston cylinder (701) and a piston disc (702) slidably connected to the piston cylinder (701); the piston cylinder (701) is fixedly connected to the outer wall of the box body (101); a piston rod (703) is rotatably connected to the piston disc (702); one end of the piston rod (703) away from the piston disc (702) is rotatably connected to a crankshaft (604); one end of the conduit (704) is fixedly connected to the piston cylinder (701) and the other end is fixedly connected to the inner cavity of the liquid storage tank (705); one end of the conduit (706) is fixedly connected to the piston cylinder (701) and the other end is fixedly connected to the liquid injection nozzle (707); The piston assembly 2 (10) comprises a piston cylinder 2 (1001) and a piston disc 2 (1002) slidably connected in the piston cylinder 2 (1001); a piston rod 2 (1003) is rotatably connected to the piston disc 2 (1002); one end of the piston rod 2 (1003) away from the piston disc 2 (1002) is rotatably connected to the crankshaft 2 (908); one end of the conduit 5 (1004) is fixedly connected to the piston cylinder 2 (1001) and the other end is fixedly connected to the inner cavity of the liquid storage tank (705); one end of the conduit 6 (1005) is fixedly connected to the piston cylinder 2 (1001) and the other end is fixedly connected to the liquid injection nozzle 2 (907); The cover plate (102) is slidably connected to a mounting frame (3), the mounting frame (3) is slidably connected to a connecting plate (302), the left and right ends of the connecting plate (302) are fixedly connected to a sealing plate 1 (303), the mounting frame (3) is respectively fixedly mounted with a hydraulic telescopic rod (301) and a cylinder (304), the connecting plate (302) is fixedly connected to an output end of the hydraulic telescopic rod (301), the output end of the cylinder (304) is fixedly connected to a sealing plate 2 (305), and the cover plate (102) is provided with a driving component 2 for driving the mounting frame (3) to move.

2. The anti-seepage device for sewage treatment and recycling in a sewage treatment plant according to claim 1, characterized in that: A second driving component for driving the mounting frame (3) to move comprises a threaded rod (2), a guide rod (201), and a motor (204); the threaded rod (2) is rotatably connected to the cover plate (102); the guide rod (201) is fixedly connected to the cover plate (102); the motor (204) is fixedly mounted on the upper side of the cover plate (102); a pulley is fixedly sleeved on the output end of the motor (204) and the threaded rod (2); two groups of pulleys are connected via a belt (203); a threaded sleeve (202) is threadedly connected to the threaded rod (2); the threaded sleeve (202) is slidably connected to the guide rod (201); and the mounting frame (3) is electrically and fixedly connected to the threaded sleeve (202).

3. The anti-seepage device for sewage treatment and recycling in a sewage treatment plant according to claim 1, characterized in that: The sealing plate 1 (303) is fixedly connected to a sealing block (4), the sealing block (4) is provided with a sealing groove 1 (401), the sealing plate 2 (305) is provided with a sealing groove 2 (402) corresponding to the sealing block (4), the sealing plate 2 (305) is provided with an air bag (408), the mounting frame (3) is fixedly connected to a sleeve (403), the sleeve (403) is slidably connected to a piston plate (404), the piston plate ( The sleeve (403) is fixedly connected to the second sealing plate (305) via a connecting rod (405); the sleeve (403) is fixedly connected to a pipe (406); the sleeve (403) is fixedly connected to an airbag (408) via a pipe (407); the airbag (408) is fixedly connected to an overflow pipe (409); the overflow pipe (409) is fixedly connected to a drain pipe (410); the drain pipe (410) is connected to a solenoid valve (411).

4. The anti-seepage device for sewage treatment and recycling in a sewage treatment plant according to claim 1, characterized in that: The outer wall of the box body (101) is fixedly connected to a filter box (11), and a plurality of groups of activated carbon filters (1101) are inserted into the filter box (11). The filter box (11) is fixedly connected to the inner cavity of the sewage storage box (1) through a third pipe (1102). A second water pump (1103) is fixedly installed at the bottom of the filter box (11), and the input end of the second water pump (1103) is fixedly connected to the inner cavity of the filter box (11).

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