Carbon electric screen low carbon treatment integrated equipment and operation method thereof

Abstract

The present application relates to sewage treatment technical field, especially to a kind of carbon electric screen low carbon treatment integrated equipment, including mounting frame, water inlet pipe, air inlet pipe and backwash water pipe, detachable filter cartridge is installed on the mounting frame, carbon neutralization sieve is filled in the detachable filter cartridge, multiple flush pipes are fixedly installed in the detachable filter cartridge;Each flush pipe is equipped with multiple rotating components, the rotating component is used to accelerate the movement when carbon neutralization sieve is cleaned, each rotating component includes mounting plate, rotating shaft, rotating disc, multiple cross bars.The present application can make backflushing water and carbon neutralization sieve contact and mix fully, so that carbon neutralization sieve can be washed more clean and thorough, the subsequent use effect of carbon neutralization sieve can be effectively avoided to be poor, and it is favorable to the treatment of sewage.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sewage treatment, and particularly relates to a carbon-electric screen low-carbon treatment integrated equipment and a running method thereof. BACKGROUND

[0002] With the continuous development of society and the continuous progress of science and technology, the technology related to sewage treatment is also continuously improving. At present, the carbon-electric screen low-carbon treatment integrated equipment can be used for treating sewage. The carbon-neutralizing screen on the carbon-electric screen low-carbon treatment integrated equipment can effectively purify the sewage, so as to realize precise low-carbon treatment of the sewage.

[0003] After the carbon-electric screen low-carbon treatment integrated equipment is used for sewage treatment for a long time, the carbon-neutralizing screen on the equipment needs to be cleaned by backwashing with backwashing water. A large number of carbon-neutralizing screens are stacked and filled in the detachable filter cartridge. During the washing process, the carbon-neutralizing screens are always stacked together, so that the carbon-neutralizing screens stacked in the middle are difficult to be washed clean, which may cause the carbon-neutralizing screens to be unable to better clean the sewage in the subsequent process, thereby causing the treatment effect of the sewage to be poor in the subsequent process. SUMMARY

[0004] The present application aims at solving the following shortcomings in the prior art. After the carbon-electric screen low-carbon treatment integrated equipment is used for sewage treatment for a long time, the carbon-neutralizing screen on the equipment needs to be cleaned by backwashing with backwashing water. A large number of carbon-neutralizing screens are stacked and filled in the detachable filter cartridge. During the washing process, the carbon-neutralizing screens are always stacked together, so that the carbon-neutralizing screens stacked in the middle are difficult to be washed clean, which may cause the carbon-neutralizing screens to be unable to better clean the sewage in the subsequent process, thereby causing the treatment effect of the sewage to be poor in the subsequent process. The present application provides a carbon-electric screen low-carbon treatment integrated equipment and a running method thereof.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0006] The carbon-electric screen low-carbon treatment integrated equipment comprises a mounting frame, a water inlet pipe, an air inlet pipe and a backwashing water pipe. A detachable filter cartridge is mounted on the mounting frame. The detachable filter cartridge is filled with carbon-neutralizing screens. A plurality of washing pipes are fixedly installed in the detachable filter cartridge.

[0007] A plurality of rotating assemblies are mounted on each washing pipe. The rotating assemblies are used to accelerate the movement of the carbon-neutralizing screens during cleaning. Each rotating assembly comprises a mounting plate, a rotating shaft, a rotating disc and a plurality of cross bars. The mounting plate is fixedly installed on the side surface of the washing pipe. The rotating shaft is rotatably installed on the lower surface of the mounting plate. The rotating disc is slidably connected with the rotating shaft. The plurality of cross bars are fixedly arranged on the rotating disc. A plurality of stirring blocks are fixedly connected with each cross bar.

[0008] Each of the flushing pipes is provided with a turnover assembly, the turnover assembly comprises a rotating rod, a support frame and a plurality of rotating pieces, the rotating rod is rotationally arranged on the flushing pipe, the support frame is arranged in a concave shape in cross section and is fixedly installed at one end of the rotating rod, and the plurality of rotating pieces are rotationally arranged on the support frame.

[0009] As a preferred scheme, a first torsion spring is sleeved on each of the rotating shafts, one end of the first torsion spring is fixedly connected with the rotating shaft, the other end of the first torsion spring is fixedly connected with the mounting plate, a rectangular opening is formed in the rotating shaft, a square opening for connecting the rotating shaft is formed in the rotating disc, a first spring is fixedly connected with the lower inner wall of the rectangular opening, and the upper end of the first spring is fixedly connected with the lower inner wall of the rotating disc.

[0010] As a preferred scheme, a plurality of flushing openings are formed in each of the flushing pipes, a filter screen is arranged in each of the flushing openings, a rotating block is fixedly connected with each of the rotating discs, and the surface of the rotating block is attached to the surface of the flushing pipe.

[0011] As a preferred scheme, an arc-shaped slot is formed in each of the mounting plates, a fixing rod is fixedly connected with the upper surface of each of the rotating discs, an arc-shaped block is fixedly connected with the upper inner wall of the arc-shaped slot, and the upper end of the fixing rod is attached to the inclined surface of the arc-shaped block.

[0012] As a preferred scheme, a plurality of second torsion springs are fixedly connected with each of the rotating pieces, the other end of each of the second torsion springs is fixedly connected with the support frame, each two of the rotating pieces are arranged in a V shape, a plurality of limiting blocks are arranged between two of the rotating pieces, the cross section of each of the limiting blocks is arranged in a T shape, the two ends of the limiting block are respectively attached to the surfaces of two of the rotating pieces, the limiting block is slidingly connected with the support frame, a second spring is sleeved on the limiting block, one end of the second spring is fixedly connected with the limiting block, and the other end of the second spring is fixedly connected with the support frame.

[0013] As a preferred scheme, a through groove arranged in a cross shape in cross section is formed in each of the rotating discs, a convex block is slidingly connected in the through groove, a mounting rod arranged in a T shape in cross section is fixedly connected with the upper surface of the convex block, the mounting rod is slidingly connected with the mounting plate, a fixing block arranged in a T shape in cross section is fixedly connected with the mounting plate, a deflection block is rotationally connected with the fixing block, and one end of the mounting rod is attached to the surface of the deflection block.

[0014] As a preferred scheme, a spherical block is fixedly connected with each of the deflection blocks, and the lower surface of each of the limiting blocks is arranged in a circular arc shape.

[0015] As a preferred scheme, a plurality of through holes in isosceles trapezoidal cross section are formed in each support frame, a fixed plate is fixedly connected in each flushing pipe, an impeller is rotatably connected to the fixed plate, the impeller is fixedly connected to the rotating rod, a plurality of shielding rings are fixedly connected to the rotating rod, and a plurality of water outlets are formed in the shielding rings.

[0016] A running method of a carbon electric sieve low-carbon treatment integrated equipment, comprising the following steps:

[0017] S1: sewage is sequentially conveyed to a water distribution area, a carbon neutralization treatment area, i.e., a detachable filter cartridge, and then discharged from a water collecting area, and the carbon neutralization sieve in the detachable filter cartridge can perform low-carbon treatment on the sewage;

[0018] S2: when backwashing of the carbon neutralization sieve is required, backwashing water is discharged into each flushing pipe after being pressurized;

[0019] S3: when the backwashing water flows in the flushing pipe and is discharged through each flushing port, each rotating component and overturning component is driven to operate;

[0020] S4: after the backwashing water cleans the carbon neutralization sieve, the backwashing water is discharged from the backwashing water pipe.

[0021] Compared with the prior art, the beneficial effects of the present application are:

[0022] 1. During the rotation and movement of the rotating disc along the rotating shaft, each stirring block moves simultaneously under the transmission of each cross rod, thereby agitating the carbon neutralization sieve in the middle of the detachable filter cartridge, so that the backwashing water and the carbon neutralization sieve can be in sufficient contact, and the backwashing water and the carbon neutralization sieve can be in sufficient contact and mixing during the continuous movement of the stirring block, so that the carbon neutralization sieve can be washed more thoroughly, the subsequent use effect of the carbon neutralization sieve can be effectively avoided, the treatment effect on the sewage is good, and the sewage treatment is facilitated.

[0023] 2. During the rotation of the support frame, each limiting block is in contact with the spherical block, the limiting block simultaneously slides relative to the support frame, and the included angle between the two rotating pieces decreases, at this time the rotating piece is located obliquely above the flushing pipe, after the deflection block is deflected towards the installation rod, during the rotation of the limiting block, the limiting block does not contact the spherical block, and during the continuous change of the included angle between the two rotating pieces, the carbon neutralization sieve at the upper and lower edges inside the detachable filter cartridge can be agitated, and the carbon neutralization sieve obliquely above the flushing pipe can also be agitated, so that the backwashing water and most of the carbon neutralization sieve inside the detachable filter cartridge can be in sufficient contact and mixing, and the cleaning efficiency of the carbon neutralization sieve is improved, so that the subsequent carbon neutralization sieve can efficiently treat the sewage.

[0024] 3. When the pressurized flushing water sprayed from the flushing port passes through the end with the smaller diameter of the through hole and sprays out from the end with the larger diameter of the through hole, the backwash water with greater force can flush the carbon neutralization screen between the two rotating plates, making the flushing effect of the carbon neutralization screen better and facilitating the thorough cleaning of the carbon neutralization screen in the middle.

[0025] 4. The pressurized flushing water drives the rotating and tilting components to move, which can thoroughly clean the carbon neutralization screen. This process does not require other driving components to drive the rotating and tilting components, which helps to save energy. Attached Figure Description

[0026] Figure 1 This is a front structural schematic diagram of an integrated low-carbon treatment equipment for carbon electroscreens proposed in this invention.

[0027] Figure 2 This is a top view schematic diagram of an integrated low-carbon treatment equipment for carbon electroscreens proposed in this invention.

[0028] Figure 3 This is a partial sectional view of the side structure of an integrated low-carbon treatment equipment for carbon electroscreen proposed in this invention.

[0029] Figure 4 This is a partial side view of the flushing pipe and support frame.

[0030] Figure 5 This is a partial structural diagram of the front of the stirring block and the flushing pipe;

[0031] Figure 6 This is a partial front view of the rotating plate and the flushing tube.

[0032] Figure 7 This is a partial cross-sectional view of the flushing pipe and mounting plate.

[0033] Figure 8 This is a top view schematic diagram of the shielding ring and impeller.

[0034] Figure 9 This is a partial sectional view of the flushing pipe and the shielding ring from the side.

[0035] Figure 10 This is a partial structural diagram of the mounting plate and mixing block;

[0036] Figure 11 A partial cross-sectional view of the front of the mounting plate and rotating disk;

[0037] Figure 12 This is a partial cross-sectional view of the rotating plate and support frame from the front.

[0038] Fig. 1: 1 mounting body, 2 water inlet pipe, 3 air inlet pipe, 4 backwashing water pipe, 5 detachable filter cartridge, 6 flushing pipe, 7 support frame, 8 stirring block, 9 mounting plate, 10 mounting rod, 11 cross rod, 12 through hole, 13 deflection block, 14 fixed block, 15 second torsional spring, 16 limiting block, 17 rotating piece, 18 rotating disc, 19 rotating shaft, 20 rotating rod, 21 rotating block, 22 spherical block, 23 impeller, 24 fixed plate, 25 shielding ring, 26 water outlet, 27 fixed rod, 28 flushing port, 29 arc-shaped groove, 30 first torsional spring, 31 rectangular opening, 32 first spring, 33 convex block, 34 arc-shaped block, 35 second spring. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0040] Reference Figures 1-12 A low-carbon treatment integrated equipment of carbon electric sieve includes a mounting body 1, a water inlet pipe 2, an air inlet pipe 3, a water distribution channel, a precise aeration pipe, and a backwashing water pipe 4. A detachable filter cartridge 5 is mounted on the mounting body 1, and the detachable filter cartridge 5 is filled with a carbon neutralization sieve. The carbon neutralization sieve is made of raw materials such as biochar, waste aluminum, waste copper, catalyst, slow-release agent, water, binder, and pore-forming agent, has excellent adsorption, hydrophilic or hydrophobic, acid-base buffering, ion exchange, and other properties, can quickly intercept various pollutants in sewage, and can couple aluminum and copper in the carbon neutralization sieve to form "three-body type internal electrolysis of primary batteries", and can couple strong alkali and weak acid salt and organic carbon source components in the slow-release agent to form "carbon electric constraint slow-release regulation effect", thereby significantly improving the water purification efficiency of the carbon neutralization sieve, realizing precise low-carbon treatment of sewage, and realizing precise low-carbon treatment of sewage. The lower part of the detachable filter cartridge 5 is a water distribution area, and the upper part of the detachable filter cartridge 5 is a water collection area.

[0041] A plurality of flushing pipes 6 are fixedly installed in the detachable filter cartridge 5, and a plurality of rotating assemblies are mounted on each flushing pipe 6. The rotating assemblies are used to accelerate the movement of the carbon neutralization sieve during cleaning. Each rotating assembly includes a mounting plate 9, a rotating shaft 19, a rotating disc 18, and a plurality of cross rods 11. The mounting plate 9 is fixedly installed on the side surface of the flushing pipe 6. The rotating shaft 19 is rotatably installed on the lower surface of the mounting plate 9. The rotating disc 18 and the rotating shaft 19 are in sliding connection. The plurality of cross rods 11 are fixedly arranged on the rotating disc 18. A plurality of stirring blocks 8 are fixedly connected to each cross rod 11.

[0042] The overturning assembly is arranged on each flushing pipe 6, and comprises a rotating rod 20, a support frame 7 and a plurality of rotating plates 17. The rotating rod 20 is arranged in rotation on the flushing pipe 6. The support frame 7 is arranged in a concave shape in cross section and is fixedly installed at one end of the rotating rod 20. The plurality of rotating plates 17 are arranged in rotation on the support frame 7. A first torsion spring 30 is sleeved on each rotating shaft 19. One end of the first torsion spring 30 is fixedly connected with the rotating shaft 19, and the other end of the first torsion spring 30 is fixedly connected with the mounting plate 9. A rectangular opening 31 is formed in the rotating shaft 19. A square opening for connecting the rotating shaft 19 is formed in the rotating disc 18. The lower inner wall of the rectangular opening 31 is fixedly connected with a first spring 32. The upper end of the first spring 32 is fixedly connected with the lower inner wall of the rotating disc 18.

[0043] A plurality of flushing openings 28 are formed in each flushing pipe 6. A filter screen is arranged in each flushing opening 28. A rotating block 21 is fixedly connected with each rotating disc 18. The surface of the rotating block 21 is attached to the surface of the flushing pipe 6. After the pressurized backwashing water is discharged through the flushing opening 28, the pressurized backwashing water is directly discharged on the rotating block 21 and impacts the rotating block 21 to make the rotating block 21 rotate, thereby driving the rotating disc 18 and the rotating shaft 19 to simultaneously rotate. In the rotating process of the rotating shaft 19, the first torsion spring 30 simultaneously deforms. An arc-shaped groove 29 is formed in each mounting plate 9. A fixed rod 27 is fixedly connected with the upper surface of each rotating disc 18. An arc-shaped block 34 is fixedly connected with the upper inner wall of the arc-shaped groove 29. The upper end of the fixed rod 27 is attached to the inclined surface of the arc-shaped block 34. In the rotating process of the rotating disc 18, the upper end of the fixed rod 27 moves against the inclined surface of the arc-shaped block 34. The fixed rod 27 simultaneously moves downward, thereby driving the rotating disc 18 and the rotating shaft 19 to relatively move, and the first spring 32 deforms.

[0044] A plurality of second torsion springs 15 are fixedly connected with each rotating plate 17. The other end of each second torsion spring 15 is fixedly connected with the support frame 7. Every two rotating plates 17 are arranged in a V shape. A plurality of limiting blocks 16 are arranged between the two rotating plates 17. The cross section of each limiting block 16 is arranged in a T shape. The two ends of the limiting block 16 are respectively attached to the surfaces of the two rotating plates 17. The limiting block 16 is slidably connected with the support frame 7. A second spring 35 is sleeved on the limiting block 16. One end of the second spring 35 is fixedly connected with the limiting block 16. The other end of the second spring 35 is fixedly connected with the support frame 7. A through groove arranged in a cross shape in cross section is formed in each rotating disc 18. A convex block 33 is slidably connected in the through groove. The limiting block 16 does not move a large distance under the action of centrifugal force.

[0045] The upper surface of the convex block 33 is fixedly connected with a mounting rod 10 in T-shaped cross section, the mounting rod 10 is slidably connected with the mounting plate 9, the mounting plate 9 is fixedly connected with a fixed block 14 in T-shaped cross section, the fixed block 14 is rotatably connected with a deflection block 13, one end of the mounting rod 10 is attached to the surface of the deflection block 13, each deflection block 13 is fixedly connected with a spherical block 22, the lower surface of each limiting block 16 is in arc shape, in the rotating process of the support frame 7, the arc surface of each limiting block 16 is in contact with the arc surface of the spherical block 22, the limiting block 16 simultaneously slides relative to the support frame 7, the second spring 35 is deformed, after the limiting block 16 moves, each rotating piece 17 rotates relative to the support frame 7 under the elastic force of the second torsion spring 15, and the included angle between the two rotating pieces 17 becomes smaller, in the rotating process of the rotating disc 18, the rotating disc 18 slides relative to the convex block 33, when the rotating disc 18 moves downward in the rectangular opening 31, the mounting rod 10 slides relative to the mounting plate 9 and moves vertically downward, and the surfaces of all the springs are provided with an anti-corrosion coating.

[0046] Each support frame 7 is provided with a plurality of through holes 12 in isosceles trapezoidal cross section, each flushing pipe 6 is fixedly connected with a fixed plate 24, the fixed plate 24 is rotatably connected with an impeller 23, the impeller 23 is fixedly connected with a rotating rod 20, the rotating rod 20 is fixedly connected with a plurality of shielding rings 25, the shielding rings 25 are provided with a plurality of water outlets 26, when the backwashing water is discharged into the flushing pipe 6, the impeller 23 is driven to rotate, in the process that the impeller 23 rotates relative to the fixed plate 24, the rotating rod 20 is driven to rotate together, when the support frame 7 rotates to a certain angle, at this time, the rotating block 21 is located below the flushing port 28, and the through hole 12 and the flushing port 28 are located on the same axis, at this time, the pressurized flushing water sprayed from the flushing port 28 passes through the smaller end of the through hole 12 and is sprayed from the larger end of the through hole 12.

[0047] A running method of a carbon electric sieve low-carbon treatment integrated equipment, comprising the following steps:

[0048] S1: sequentially conveying sewage to a water distribution area and a carbon neutralization treatment area, i.e., a detachable filter cartridge 5, and then discharging from a water collecting area, the carbon neutralization sieve in the detachable filter cartridge 5 can perform low-carbon treatment on the sewage;

[0049] S2: when it is necessary to backwash the carbon neutralization sieve, discharging backwashing water into each flushing pipe 6 after pressurization;

[0050] S3: when the backwashing water flows in the flushing pipe 6 and is discharged through each flushing port 28, driving each rotating assembly and overturning assembly to operate;

[0051] S4: after the backwashing water cleans the carbon neutralization sieve, discharging from the backwashing water pipe 4.

[0052] In the present application, when used, the backwash water is discharged through each washing pipe 6 after being pressurized. When the backwash water is discharged into the washing pipe 6, it will drive the impeller 23 to rotate. In the process of relative rotation between the impeller 23 and the fixed plate 24, the rotating rod 20 can be driven to rotate. The sealing performance of the rotating rod 20 and the washing pipe 6 is good. The pressurized backwash water will then be discharged through each washing port 28. A filter screen and a one-way valve are arranged in each washing port 28. The filter screen can prevent the carbon neutralization screen from entering the washing pipe 6 through the washing port 28. The one-way valve can prevent sewage from flowing back into the washing pipe 6. The area and length of the rotating block 21 are large enough, and the rotating block 21 is located on one side of the washing port 28. The pressurized backwash water will be directly discharged onto the rotating block 21 through the washing port 28 and will impact the rotating block 21 to make it rotate, thereby driving the rotating disc 18 and the rotating shaft 19 to rotate simultaneously. In the process of rotation of the rotating shaft 19, the first torsional spring 30 is deformed simultaneously.

[0053] In the process of rotation of the fixed rod 27 together with the rotating disc 18, the upper end of the fixed rod 27 will move against the inclined surface of the arc-shaped block 34. The fixed rod 27 moves downward simultaneously, thereby driving the rotating disc 18 and the rotating shaft 19 to move relatively. In the process of downward movement of the rotating disc 18 in the rectangular opening 31, the first spring 32 is deformed. After the rotating block 21 moves downward together with the rotating disc 18, the rotating block 21 is misaligned with the washing port 28 and is located below the washing port 28. In the process of rotation of the blocking ring 25 together with the rotating rod 20, the water outlet 26 on the blocking ring 25 will be constantly misaligned or opposite to the washing port 28. When the water outlet 26 and the washing port 28 face each other, the water flow in the washing pipe 6 can be discharged through the washing port 28. Conversely, when they are misaligned, the water flow cannot pass through the washing port 28. After the rotating block 21 is located below the washing port 28, the washing water will not directly impact the rotating block 21. At this time, the rotating block 21 and the rotating shaft 19 will rotate to the initial angle under the elastic force of the first torsional spring 30. Under the elastic force of the first spring 32, the rotating disc 18 and the rotating block 21 will move upward to the initial height. In this process, the water outlet 26 is misaligned with the washing port 28, thereby avoiding the movement of the rotating block 21 when the washing water is discharged.

[0054] In the process of rotation and movement of the rotating disc 18 along the rotating shaft 19, under the transmission action of each cross rod 11, each stirring block 8 will move simultaneously, thereby stirring the carbon neutralization screen in the middle of the detachable filter cartridge 5, so as to facilitate the full contact between the backwash water and the carbon neutralization screen. Repeating the above process, in the process of constant movement of the stirring block 8, the backwash water and the carbon neutralization screen can be fully contacted and mixed, so that the carbon neutralization screen can be washed more thoroughly and completely, which can effectively avoid the deterioration of the subsequent use effect of the carbon neutralization screen, and is conducive to the treatment of sewage.

[0055] When the rotating disc 18 rotates, the rotating disc 18 will slide relative to the convex block 33, and when the rotating disc 18 moves downward in the rectangular opening 31, the mounting rod 10 will slide relative to the mounting plate 9 and move vertically downward. In the initial state, due to the uneven mass distribution of the deflection block 13, the deflection block 13 is inclined under the action of its own gravity, and one end of the mounting rod 10 is in contact with one side surface of the deflection block 13. As the mounting rod 10 moves downward, the deflection block 13 will deflect toward the mounting rod 10 under the action of gravity, and the spherical block 22 will also rotate. During the repeated back-and-forth rotation of the rotating shaft 19, the deflection block 13 will also deflect back and forth multiple times. During the continuous rotation of the rotating rod 20, the support frame 7 will also rotate, and thus the rotating pieces 17 will also rotate. When the deflection block 13 does not deflect toward the mounting rod 10, the arc-shaped surface of the limiting block 16 will be in contact with the arc-shaped surface of the spherical block 22 during the rotation of the support frame 7, and the limiting block 16 will also slide relative to the support frame 7.

[0056] After the limiting block 16 moves, the rotating pieces 17 will rotate relative to the support frame 7 under the elastic force of the second torsional spring 15, and the included angle between the two rotating pieces 17 will decrease. When the deflection block 13 deflects toward the mounting rod 10, the limiting block 16 will not be in contact with the spherical block 22 during the rotation of the support frame 7, and the included angle between the two rotating pieces 17 will not change. During the rotation of the V-shaped rotating pieces 17, the carbon-neutralizing screen at the upper and lower edges of the detachable filter box 5 can be stirred, and the carbon-neutralizing screen above the flushing pipe 6 can also be better stirred, so that the backwashing water and most of the carbon-neutralizing screen in the detachable filter box 5 can be fully mixed, which is beneficial to improve the cleaning efficiency of the carbon-neutralizing screen and facilitate the subsequent efficient treatment of the carbon-neutralizing screen on the sewage.

[0057] When the support frame 7 rotates to a certain angle, the rotating block 21 is located below the flushing port 28, and the through hole 12 and the flushing port 28 are located on the same axis. At this time, the pressurized flushing water sprayed from the flushing port 28 will pass through the smaller end of the through hole 12 and be sprayed from the larger end of the through hole 12. The backwashing water with a large force can flush the carbon-neutralizing screen between the two rotating pieces 17, so that the flushing effect of the carbon-neutralizing screen is better, and the middle carbon-neutralizing screen can be thoroughly cleaned.

[0058] The above describes only the preferred specific embodiments 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 within the technical scope disclosed in the present application according to the technical solutions and inventive concepts of the present application, which should be covered within the protection scope of the present application.

Claims

1. A low-carbon treatment integrated equipment of carbon electric sieve, comprising a mounting frame (1), a water inlet pipe (2), an air inlet pipe (3) and a backwashing water pipe (4), characterized in that, The mounting frame body (1) is provided with a detachable filter box (5) filled with carbon neutralization sieve, and a plurality of washing pipes (6) are fixedly installed in the detachable filter box (5); Each of the washing pipes (6) is provided with a plurality of rotating assemblies for accelerating the movement of the carbon neutralization sieve during cleaning, each of the rotating assemblies comprising a mounting plate (9), a rotating shaft (19), a rotating disc (18), and a plurality of cross bars (11), the mounting plate (9) being fixedly installed on the side surface of the washing pipe (6), the rotating shaft (19) being rotatably installed on the lower surface of the mounting plate (9), the rotating disc (18) and the rotating shaft (19) being slidably connected, and the plurality of cross bars (11) being fixedly arranged on the rotating disc (18), each of the cross bars (11) being fixedly connected with a plurality of stirring blocks (8); Each of the washing pipes (6) is provided with a turnover assembly, the turnover assembly comprising a rotating rod (20), a support frame (7), and a plurality of rotating pieces (17), the rotating rod (20) being rotatably arranged on the washing pipe (6), the support frame (7) being in the shape of a concave and fixedly installed on one end of the rotating rod (20), and the plurality of rotating pieces (17) being rotatably arranged on the support frame (7); Each of the washing pipes (6) is provided with a plurality of washing openings (28), the washing openings (28) being provided with filter screens, each of the rotating discs (18) being fixedly connected with a rotating block (21), and the surface of the rotating block (21) being attached to the surface of the washing pipe (6); Each of the mounting plates (9) is provided with an arc-shaped groove (29), each of the upper surfaces of the rotating discs (18) is fixedly connected with a fixing rod (27), the upper inner wall of the arc-shaped groove (29) is fixedly connected with an arc-shaped block (34), and the upper end of the fixing rod (27) is attached to the inclined surface of the arc-shaped block (34); Each of the rotating pieces (17) is fixedly connected with a plurality of second torsional springs (15), one end of each of the second torsional springs (15) is fixedly connected with the support frame (7), every two of the rotating pieces (17) are arranged in the shape of a V, a plurality of limiting blocks (16) are arranged between the two rotating pieces (17), the cross section of each of the limiting blocks (16) is in the shape of T, the two ends of the limiting block (16) are respectively attached to the surfaces of the two rotating pieces (17), the limiting block (16) is slidably connected with the support frame (7), a second spring (35) is sleeved on the limiting block (16), one end of the second spring (35) is fixedly connected with the limiting block (16), and the other end of the second spring (35) is fixedly connected with the support frame (7).

2. The integrated equipment for low carbon treatment of carbon electric sieve according to claim 1, characterized in that, First torsional spring (30) is set on each rotating shaft (19), one end of first torsional spring (30) is fixedly connected with rotating shaft (19), the other end of first torsional spring (30) is fixedly connected with mounting plate (9), rectangular opening (31) is formed in rotating shaft (19), square port for connecting rotating shaft (19) is formed in rotating disc (18), first spring (32) is fixedly connected with the lower inner wall of rectangular opening (31), and the upper end of first spring (32) is fixedly connected with the lower inner wall of rotating disc (18).

3. The integrated equipment for low carbon treatment of carbon electric sieve according to claim 1, characterized in that, Cross-shaped through groove is formed in each rotating disc (18), convex block (33) is slidably connected in the through groove, mounting rod (10) in T-shaped cross section is fixedly connected with the upper surface of convex block (33), mounting rod (10) is slidably connected with mounting plate (9), T-shaped fixed block (14) is fixedly connected with mounting plate (9), deflection block (13) is rotatably connected with fixed block (14), and one end of mounting rod (10) is attached to the surface of deflection block (13).

4. The integrated equipment for low carbon treatment of carbon electric sieve according to claim 3, characterized in that, Spherical block (22) is fixedly connected with each deflection block (13), and the lower surface of each limiting block (16) is in arc shape.

5. The integrated equipment for low carbon treatment of carbon electric sieve according to claim 1, characterized in that, A plurality of through holes (12) in isosceles trapezoidal cross section are formed in each support frame (7), fixed plate (24) is fixedly connected in each flushing pipe (6), impeller (23) is rotatably connected with fixed plate (24), impeller (23) is fixedly connected with rotating rod (20), a plurality of shielding rings (25) are fixedly connected with rotating rod (20), and a plurality of water outlets (26) are formed in shielding ring (25).

6. The operation method of the integrated equipment for low carbon treatment of coal by using the carbon electric sieve according to any one of claims 1-5, characterized in that, The method comprises the following steps: S1: sewage is sequentially delivered to the distribution area, the carbon neutralization treatment area, the detachable filter cartridge (5), and then discharged from the water collecting area, and the carbon neutralization screen in the detachable filter cartridge (5) can perform low-carbon treatment on the sewage; S2: when the carbon neutralization screen needs to be backwashed, backwash water is discharged into each flushing pipe (6) after being pressurized; S3: when the backwash water flows in the flushing pipe (6) and is discharged through each flushing port (28), each rotating assembly and overturning assembly is driven to operate; S4: after the backwash water cleans the carbon neutralization screen, the backwash water is discharged from the backwash pipe (4).

Images