CN219167870U - Reverse cleaning system for V-shaped filter tank - Google Patents
Reverse cleaning system for V-shaped filter tank Download PDFInfo
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- CN219167870U CN219167870U CN202320223555.7U CN202320223555U CN219167870U CN 219167870 U CN219167870 U CN 219167870U CN 202320223555 U CN202320223555 U CN 202320223555U CN 219167870 U CN219167870 U CN 219167870U
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Abstract
The utility model provides a V-shaped filter back-cleaning system, which belongs to the technical field of water retention treatment and comprises a V-shaped filter body, wherein the front end of the V-shaped filter body is fixedly connected with a drain pipe, the front end of the drain pipe is fixedly connected with a first connecting sleeve, the circumferential surface of the drain pipe is fixedly connected with a second valve, then a first conical gear drives a crushing rod with a fixed surface to rotate, the crushing rod drives four first cutting blades and eight fixed seats to rotate so as to crush impurities, after crushing, a person only needs to start a butterfly valve by using an intelligent controller, a valve plate of the butterfly valve can be opened, then the impurities can be downwards transmitted into a discharge sleeve, and then the impurities can be transmitted to the outside by rotating a spiral transmission blade so as to intensively clean, so that the impurities can not block the pipeline when the sewage is subsequently transmitted, and the efficiency of sewage transmission is also improved.
Description
Technical Field
The utility model belongs to the technical field of water retention treatment, and particularly relates to a back cleaning system for a V-shaped filter tank.
Background
The V-shaped filter is a form of a rapid filter, and has the characteristics of high filtering speed, good effluent quality, thorough backwashing, convenient automatic management and the like, so that the V-shaped filter is widely applied to environment-friendly water purification and sewage treatment processes, and if the inflow air distribution amount is equal to the air distribution amount flowing out through the small holes, the water surface stops descending to form a stable air cushion layer; if the air inflow is large, the small holes are not enough to discharge the air quantity entering, the water surface can continuously descend to the slit at the lower part of the filter handle, at the moment, the residual air flows into the filter handle through the slit, and because the slit is in a strip shape, the air inlet area of the slit is increased along with the descending of the water level, and the total area is much larger than that of the air inlet small holes, so that the air inflow is not only enough to discharge the air quantity which is not discharged in the small holes, but also the thickness of an air cushion layer can be controlled, the air cushion layer can not reach the bottom end of a long handle pipe, air water passes through the filter handle and is ejected from the slit on the filter cap, the filter material is stirred, the collision effect of the filter material is enhanced, mud balls are difficult to form in the filter material, and dirt is easy to wash away, thereby the aim of flushing is achieved.
The authorized publication No. CN217489857U describes a V-shaped filter tank full-automatic backwashing system, which comprises a water inlet pipeline, a filter tank backwashing system and a V-shaped filter tank, wherein the pipeline of the filter tank backwashing system is connected with the inner end of the V-shaped filter tank, a filter tank water outlet gate is arranged at the lower side of the inner end of the V-shaped filter tank, a filter tank water inlet gate is arranged at the upper side of the outer end of the V-shaped filter tank, the filter tank water inlet gate is connected with the water inlet pipeline, a water inlet flowmeter is arranged on the water inlet pipeline, a filter tank backwashing water outlet valve is arranged at the lower side of the outer end of the V-shaped filter tank, and a filter tank liquid level meter and a filter tank turbidity meter are arranged in the V-shaped filter tank. According to the utility model, the running condition of the V-shaped filter tank is accurately judged by matching the water inflow, the liquid level and the turbidity, so that the resource waste and the wastewater discharge caused by unnecessary backwashing are avoided, and the purposes of energy conservation and emission reduction are achieved.
The V-shaped filter tank running state can be accurately judged through the cooperation of water inflow, liquid level and turbidity, the unnecessary resource waste and wastewater discharge caused by backwashing are avoided, and the purposes of energy conservation and emission reduction are achieved.
Disclosure of Invention
The utility model aims to provide a back cleaning system for a V-shaped filter tank, and aims to solve the problems that impurities in discharged wastewater cannot be crushed and separated in the prior art, so that the impurities in the wastewater are easy to cause pipeline blockage during subsequent discharge, and further the subsequent filtration of the wastewater is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a backflushing system for a V-bank filter, comprising:
the V-shaped filter tank comprises a V-shaped filter tank body, wherein the front end of the V-shaped filter tank body is fixedly connected with a drain pipe, the front end of the drain pipe is fixedly connected with a first connecting sleeve, and the circumferential surface of the drain pipe is fixedly connected with a second valve;
the fixed pipe is fixedly connected to one side end of the V-shaped filter tank body;
a first valve fixedly connected to a circumferential surface of the fixed pipe;
the air exchanging pipe is fixedly connected to the rear end of the V-shaped filter tank body, and the circumferential surface of the air exchanging pipe is fixedly connected with a third valve;
the filter screen is fixedly connected to the circumferential inner wall of the first connecting sleeve;
the fixing seat is fixedly connected to the circumferential inner wall of the first connecting sleeve; and
crushing screening mechanism, crushing screening mechanism locates in the first connecting sleeve, crushing screening mechanism is connected with first connecting sleeve and is screened away in order to impurity in the sewage.
As a preferred aspect of the present utility model, the pulverizing and sieving mechanism includes:
the second connecting sleeve is fixedly connected to the front end of the fixed seat, the close ends of the fixed seat and the filter screen are rotationally connected with a crushing rod, and one end of the crushing rod movably penetrates through the front end of the filter screen and is rotationally connected to the rear end of the filter screen;
the first cutting blades are provided with a plurality of first cutting blades, and the first cutting blades are fixedly connected to the circumferential surface of the crushing rod;
the second cutting blades are provided with a plurality of second cutting blades, and the second cutting blades are fixedly connected to the circumferential surface of the crushing rod;
the first conical gear is rotationally connected to the front end of the fixed seat, and the other end of the crushing rod movably penetrates through the rear end of the fixed seat and is fixedly connected to the circumferential surface of the second connecting sleeve;
the first rotating rod is rotatably connected to the circumferential surface of the first connecting sleeve, and one end of the first rotating rod movably penetrates through the circumferential surface of the first connecting sleeve and is rotatably connected to the circumferential inner wall of the second connecting sleeve;
the second bevel gear is fixedly connected to the circumferential surface of the first rotating rod and meshed with the first bevel gear;
a butterfly valve fixedly coupled to a circumferential surface of the first coupling sleeve;
the discharging assembly is arranged on one side of the V-shaped filter tank body and is connected with the first connecting sleeve to discharge waste.
As a preferred aspect of the present utility model, the discharging assembly includes:
a discharge sleeve fixedly connected to a circumferential surface of the first connection sleeve;
one end of the spiral transmission blade is rotationally connected to the inner wall of one side of the discharge sleeve, one side end of the discharge sleeve is fixedly connected with a second rotating rod, one side end of the second rotating rod movably penetrates through one side end of the discharge sleeve and is fixedly connected to the circumferential surface of the spiral transmission blade, the circumferential surface of the first connecting sleeve is fixedly connected with a connecting block, and one side end of the discharge sleeve movably penetrates through one side end of the connecting block and is rotationally connected to the other end of the connecting block;
the two belt pulleys are fixedly connected to the circumferential surfaces of the second rotating rod and the first rotating rod respectively;
and a belt drivingly connected to the circumferential surfaces of the two pulleys.
As a preferable scheme of the utility model, the circumferential surface of the fixed pipe is fixedly connected with a back flushing water treatment device, the outer surface of the back flushing water treatment device is fixedly connected with a transmission pipe, and the circumferential surface of the transmission pipe is fixedly connected with a fourth valve.
As a preferable scheme of the utility model, two L-shaped connecting plates are fixedly connected to the front end and the rear end of the V-shaped filter body, and a filter turbidity meter and a filter liquid level meter are fixedly connected to the top end of the V-shaped filter body.
As a preferable scheme of the utility model, the outer surface of the V-shaped filter body is fixedly connected with a connecting ring, and the other side end of the V-shaped filter body is fixedly connected with an intelligent controller.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the scheme, when people need to reversely clean the sewage, the people only need to start the back flushing water treatment equipment by using the intelligent controller, the V-shaped filter body is used as a carrier for accommodating the sewage after the back cleaning is finished, when the back-cleaned sewage is required to be discharged, the sewage can be discharged through the drain pipe and the first connecting sleeve, at the moment, the filter screen fixed in the first connecting sleeve can perform preliminary filtration on impurities in the sewage, so that the sewage and the impurities are separated, after the sewage is discharged, the personnel only need to use the PLC to start the external motor, when the external motor is started, the output shaft of the external motor can drive the second rotating rod to rotate, the second rotating rod can drive the spiral transmission blade and one of the belt pulleys to rotate when rotating, one belt pulley can drive the belt on the connecting surface to rotate when rotating, the other belt pulley on the inner wall of the circumference can be driven to rotate when rotating, the other belt pulley can drive the first rotating rod to rotate when rotating, the first rotating rod can drive the second bevel gear with fixed surface to rotate when rotating, the second bevel gear can drive the first bevel gear to rotate when rotating, then the first bevel gear can drive the grinding rod with fixed surface to rotate, the grinding rod can drive the four first cutting pieces and the eight fixed seats to rotate so as to grind the impurity, after grinding is finished, the person only needs to use the intelligent controller to start the butterfly valve, the valve plate of the butterfly valve can be opened, the impurities are then transported down into the discharge sleeve, and then transported to the outside by the rotation of the screw-type transport blades, with this concentrated clearance for impurity can't block up the pipeline when follow-up transmission sewage, and also promoted sewage transmission's efficiency.
2. In this scheme, the valve block of butterfly valve can not influence a plurality of first cutting pieces and a plurality of second cutting blade and rotate when opening and shutting, when personnel need carry out the row material to impurity, personnel only need use intelligent control to start the butterfly valve control, when the butterfly valve starts, the valve block of butterfly valve can be opened, then can rotate and shift into the butterfly valve through smashing a plurality of first cutting pieces and a plurality of second cutting blade in screening mechanism impurity in, then the impurity can directly drop to the circumference surface of spiral transmission leaf through the butterfly valve, spiral transmission leaf can be with impurity transmission to the outside when rotating to the clearance is collected in the confession.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of a portion of the utility model at A of FIG. 1;
FIG. 3 is a first perspective cutaway perspective view of the present utility model;
FIG. 4 is an enlarged view of a portion of the utility model at B of FIG. 3;
fig. 5 is a second side perspective view of the present utility model.
In the figure: 1. a V-shaped filter body; 2. a fixed tube; 3. a first valve; 4. a water level flowmeter; 5. a filter turbidity meter; 6. a filter tank level gauge; 7. a drain pipe; 8. a second valve; 9. a backwash water treatment device; 10. a transmission tube; 11. a fourth valve; 12. an L-shaped connecting plate; 13. a first connecting sleeve; 14. a second connecting sleeve; 15. a first cutting blade; 16. a fixing seat; 17. a belt; 18. a belt pulley; 19. a first rotating lever; 20. a second rotating rod; 21. a discharge sleeve; 22. an intelligent controller; 23. a second bevel gear; 24. a first bevel gear; 25. a filter screen; 26. a second cutting blade; 27. a butterfly valve; 28. spiral transmission leaves; 29. a third valve; 30. a connecting ring; 31. and (5) ventilation pipes.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides the following technical solutions:
a backflushing system for a V-bank filter, comprising:
the V-shaped filter body 1, the front end of the V-shaped filter body 1 is fixedly connected with a drain pipe 7, the front end of the drain pipe 7 is fixedly connected with a first connecting sleeve 13, and the circumferential surface of the drain pipe 7 is fixedly connected with a second valve 8;
the fixed pipe 2 is fixedly connected to one side end of the V-shaped filter body 1;
a first valve 3, the first valve 3 being fixedly connected to the circumferential surface of the fixed tube 2;
the air exchanging pipe 31, the air exchanging pipe 31 is fixedly connected to the rear end of the V-shaped filter body 1, and the third valve 29 is fixedly connected to the circumferential surface of the air exchanging pipe 31;
the filter screen 25, the filter screen 25 is fixedly connected to the circumference inner wall of the first connecting sleeve 13;
the fixed seat 16, the fixed seat 16 is fixedly connected to the circumference inner wall of the first connecting sleeve 13; and
the crushing and screening mechanism is arranged in the first connecting sleeve 13, and the crushing and screening mechanism is connected with the first connecting sleeve 13 to screen impurities in sewage.
In the specific embodiment of the utility model, the V-shaped filter body 1 is in a concave shape as a whole, the drain pipe 7, the fixed pipe 2 and the ventilation pipe 31 are communicated with the V-shaped filter body 1 for transmitting a water source, when the V-shaped filter body 1 is required to be backwashed, the intelligent controller 22 is fixed at one side end of the V-shaped filter body 1 in a detachable connection mode, the backwash water treatment equipment 9 is fixed at the outer surface of the fixed pipe 2 in a detachable connection mode, the drainage end of the backwash water treatment equipment 9 is communicated with the fixed pipe 2, the intelligent controller 22 is electrically connected with the drain pipe 7, the water level flowmeter 4, the first valve 3, the fourth valve 11, the filter turbidity meter 5 and the filter liquid level meter 6 for controlling the starting or starting and stopping of the filter liquid level meter, one side end of the discharge sleeve 21 is fixedly connected with a connecting frame, one side end of the belt pulley 18 is rotated at one side inner wall of the discharge sleeve 21, the other side end of the belt pulley 18 is rotated at the other end of the connecting frame, the left and right parts of the two ends of the belt pulley 18 are supported by the belt pulley, the fixed seat 16 and the filter screen 25 are fixed on the circumferential inner wall of the first connecting sleeve 13 in a welding mode, the discharging sleeve 21 is fixedly connected with the output end of an external motor, the external motor is electrically connected with an external PLC, the external motor can drive the second rotating rod 20 with fixed surface to rotate when being started, the second rotating rod 20 can drive the crushing and screening mechanism and the discharging assembly to operate when being rotated, the butterfly valve 27 is fixed on the circumferential surface of the first connecting sleeve 13 in a detachable connection mode, the valve plate of the butterfly valve 27 is communicated with the outer surface of the first connecting sleeve 13, the plurality of second cutting blades 26 are eight uniformly distributed on the two sides of the filter screen 25, the plurality of first cutting blades 15 are four, the four first cutting blades 15 are uniformly fixed on the circumferential surface of the rotating rod, what needs to be explained is: the intelligent controller 22, the drain pipe 7, the water level flowmeter 4, the first valve 3, the fourth valve 11, the backwash water treatment equipment 9, the filter turbidity meter 5 and the filter liquid level meter 6 of which model is specifically used are selected by the related person skilled in the art, and the above intelligent controller 22, the drain pipe 7, the water level flowmeter 4, the first valve 3, the fourth valve 11, the backwash water treatment equipment 9, the filter turbidity meter 5 and the filter liquid level meter 6 and the like belong to the prior art, and the scheme is not repeated.
Referring specifically to fig. 1-5, the pulverizing and screening mechanism includes:
the second connecting sleeve 14, the front end of the fixed seat 16 is fixedly connected with the second connecting sleeve 14, the close end of the fixed seat 16 and the filter screen 25 is rotatably connected with a crushing rod, and one end of the crushing rod movably penetrates through the front end of the filter screen 25 and is rotatably connected with the rear end of the filter screen 25;
a plurality of first cutting blades 15, wherein the first cutting blades 15 are fixedly connected to the circumferential surface of the crushing rod;
a plurality of second cutting blades 26, each of the plurality of second cutting blades 26 being fixedly coupled to a circumferential surface of the pulverizing rod;
the first conical gear 24, the first conical gear 24 is rotatably connected to the front end of the fixed seat 16, and the other end of the crushing rod movably penetrates through the rear end of the fixed seat 16 and is fixedly connected to the circumferential surface of the second connecting sleeve 14;
a first rotating rod 19, wherein the first rotating rod 19 is rotatably connected to the circumferential surface of the first connecting sleeve 13, and one end of the first rotating rod 19 movably penetrates through the circumferential surface of the first connecting sleeve 13 and is rotatably connected to the circumferential inner wall of the second connecting sleeve 14;
a second bevel gear 23, the second bevel gear 23 being fixedly connected to the circumferential surface of the first rotation lever 19, the second bevel gear 23 being engaged with the first bevel gear 24;
a butterfly valve 27, the butterfly valve 27 being fixedly connected to the circumferential surface of the first connection sleeve 13;
the discharging assembly is arranged on one side of the V-shaped filter body 1 and is connected with the first connecting sleeve 13 to discharge waste.
In this embodiment: when the external motor is started, the output shaft of the external motor can drive the second rotating rod 20 to rotate, the second rotating rod 20 can drive the spiral transmission blade 28 and one of the belt pulleys 18 to rotate when rotating, the belt 17 on the connecting surface can be driven to rotate when one of the belt pulleys 18 rotates, the belt 17 can drive the other belt pulley 18 on the inner circumferential wall to rotate when rotating, the other belt pulley 18 can drive the first rotating rod 19 to rotate when rotating, the first rotating rod 19 can drive the second bevel gear 23 with fixed surface to rotate when rotating, the second bevel gear 23 can drive the crushing rod of the first bevel gear 24 to rotate when rotating, and the crushing rod can drive parts in the crushing screening mechanism on the surface to operate so as to separate impurities filtered by the filter screen 25.
Referring specifically to fig. 1-3, the discharge assembly includes:
a discharge sleeve 21, the discharge sleeve 21 being fixedly connected to the circumferential surface of the first connection sleeve 13;
one end of the spiral transmission blade 28 is rotatably connected to the inner wall of one side of the discharge sleeve 21, one side end of the discharge sleeve 21 is fixedly connected with the second rotating rod 20, one side end of the second rotating rod 20 movably penetrates through one side end of the discharge sleeve 21 and is fixedly connected to the circumferential surface of the spiral transmission blade 28, the circumferential surface of the first connection sleeve 13 is fixedly connected with a connecting block, and one side end of the discharge sleeve 21 movably penetrates through one side end of the connecting block and is rotatably connected to the other end of the connecting block;
the pulleys 18, the pulleys 18 are provided with two pulleys 18, and the two pulleys 18 are fixedly connected to the circumferential surfaces of the second rotating rod 20 and the first rotating rod 19 respectively;
a belt 17, the belt 17 being drivingly connected to the circumferential surfaces of two pulleys 18.
In this embodiment: the valve block of butterfly valve 27 can not influence the rotation of a plurality of first cutting pieces 15 and a plurality of second cutting pieces 26 when opening and shutting, when personnel need carry out the blowdown to impurity, personnel only need use intelligent control 22 to control the start of butterfly valve 27, when butterfly valve 27 starts, the valve block of butterfly valve 27 can be opened, then through smashing the first cutting pieces 15 and a plurality of second cutting pieces 26 in screening mechanism and can rotate and shift into the butterfly valve 27 with impurity, then the impurity can directly drop to the circumference surface of spiral transmission leaf 28 through butterfly valve 27, spiral transmission leaf 28 can be with impurity transmission to the outside when rotating for collecting the clearance.
Referring to fig. 4 specifically, a backwash water treatment device 9 is fixedly connected to the circumferential surface of the fixed pipe 2, a transmission pipe 10 is fixedly connected to the outer surface of the backwash water treatment device 9, and a fourth valve 11 is fixedly connected to the circumferential surface of the transmission pipe 10.
In this embodiment: the back flushing water treatment equipment 9 is used for back flushing sewage, the back flushing sewage can circulate into the V-shaped filter tank body 1, the fourth valve 11 is connected with an external pipeline, meanwhile, the fourth valve 11 is used for conveying a water source, when the sewage does not need to be split, the valve plate of the fourth valve 11 is in a closed state, when the water source is split, the valve plate of the fourth valve 11 is in an open-close state, and a person can control the fourth valve 11 to be started or stopped by using the intelligent controller 22.
Referring to fig. 3 specifically, two L-shaped connecting plates 12 are fixedly connected to the front and rear ends of the v-shaped filter body 1, and a filter turbidity meter 5 and a filter liquid level meter 6 are fixedly connected to the top end of the v-shaped filter body 1.
In this embodiment: four L shape connecting plates 12 adopt detachable connection's mode to fix the both ends at V type filtering pond body 1, four L shape connecting plates 12 are used for supporting V type filtering pond body 1, filtering pond turbidimeter 5 and filtering pond liquid level gauge 6 adopt detachable connection's mode to fix on the top of V type filtering pond body 1, filtering pond turbidimeter 5 is used for detecting the interior turbidity of V type filtering pond body 1, filtering pond liquid level gauge 6 is used for detecting the liquid level in the V type filtering pond body 1, consequently can roughly judge the sewage situation in the V type filtering pond body 1 through filtering pond turbidimeter 5 and filtering pond liquid level gauge 6, water level flowmeter 4 is used for taking notes the inflow.
Referring to fig. 1-5, a connecting ring 30 is fixedly connected to the outer surface of the v-shaped filter body 1, and an intelligent controller 22 is fixedly connected to the other side end of the v-shaped filter body 1.
In this embodiment: the connecting ring 30 is fixed on the outer surface of the V-shaped filter body 1 in an adhering mode, and the connecting ring 30 is used for protecting the outer surface of the V-shaped filter body 1.
The working principle and the using flow of the utility model are as follows: when people need to reversely clean sewage, the people only need to start the backwashing water treatment equipment 9 by using the intelligent controller 22, the V-shaped filter body 1 is used as a carrier for accommodating the reversely cleaned sewage, when the reversely cleaned sewage is required to be discharged, the sewage can be discharged through the drain pipe 7 and the first connecting sleeve 13, the filter screen 25 fixed in the first connecting sleeve 13 can primarily filter impurities in the sewage at the moment, so that the sewage and the impurities are separated, after the sewage is discharged, the people only need to start an external motor by using the PLC controller, when the external motor is started, the output shaft of the external motor can drive the second rotating rod 20 to rotate, the second rotating rod 20 can drive the spiral transmission blade 28 and one of the pulleys 18 to rotate, when one of the pulleys 18 rotates, the belt 17 on the connecting surface can drive the belt 17 to rotate, the belt 17 can drive the rotation of another belt pulley 18 of circumference inner wall when rotating, the rotation of another belt pulley 18 can drive first dwang 19 and rotate, first dwang 19 can drive fixed surface's second bevel gear 23 when rotating and rotate, second bevel gear 23 can drive first bevel gear 24 and rotate when rotating, then first bevel gear 24 can drive fixed surface's crushing pole and rotate, the crushing pole can drive four first cutting pieces 15 and eight fixing base 16 and produce the rotation and smash impurity, after smashing, the personnel only need use intelligent control ware 22 to start butterfly valve 27 can, the valve block of butterfly valve 27 can be opened, then impurity can be transmitted downwards in the discharge sleeve 21, then can transmit the impurity outside through the rotation of spiral transmission leaf 28, so concentrated clearance.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A backflushing system for a V-bank filter, comprising:
the filter comprises a V-shaped filter body (1), wherein the front end of the V-shaped filter body (1) is fixedly connected with a drain pipe (7), the front end of the drain pipe (7) is fixedly connected with a first connecting sleeve (13), and the circumferential surface of the drain pipe (7) is fixedly connected with a second valve (8);
the fixed pipe (2), the fixed pipe (2) is fixedly connected to one side end of the V-shaped filter body (1);
a first valve (3), the first valve (3) being fixedly connected to the circumferential surface of the fixed tube (2);
the air exchanging pipe (31), the air exchanging pipe (31) is fixedly connected to the rear end of the V-shaped filter tank body (1), and a third valve (29) is fixedly connected to the circumferential surface of the air exchanging pipe (31);
the filter screen (25), the said filter screen (25) is fixedly connected to circumference inner wall of the first connecting sleeve (13);
the fixed seat (16), the fixed seat (16) is fixedly connected to the circumference inner wall of the first connecting sleeve (13); and
crushing screening mechanism, crushing screening mechanism locates in first connection sleeve (13), crushing screening mechanism is connected with first connection sleeve (13) in order to screen away impurity in the sewage.
2. A backflushing system for a V-bank filter according to claim 1, wherein: the crushing and screening mechanism comprises:
the second connecting sleeve (14), the front end of the fixed seat (16) is fixedly connected with the second connecting sleeve (14), the close ends of the fixed seat (16) and the filter screen (25) are rotationally connected with a crushing rod, and one end of the crushing rod movably penetrates through the front end of the filter screen (25) and is rotationally connected with the rear end of the filter screen (25);
the first cutting blades (15) are arranged, the first cutting blades (15) are provided with a plurality of first cutting blades (15), and the first cutting blades (15) are fixedly connected to the circumferential surface of the crushing rod;
a plurality of second cutting blades (26), wherein the second cutting blades (26) are fixedly connected to the circumferential surface of the crushing rod;
the first conical gear (24), the first conical gear (24) is rotatably connected to the front end of the fixed seat (16), and the other end of the crushing rod movably penetrates through the rear end of the fixed seat (16) and is fixedly connected to the circumferential surface of the second connecting sleeve (14);
the first rotating rod (19) is rotatably connected to the circumferential surface of the first connecting sleeve (13), and one end of the first rotating rod (19) movably penetrates through the circumferential surface of the first connecting sleeve (13) and is rotatably connected to the circumferential inner wall of the second connecting sleeve (14);
a second bevel gear (23), the second bevel gear (23) being fixedly connected to the circumferential surface of the first rotating rod (19), the second bevel gear (23) being meshed with the first bevel gear (24);
a butterfly valve (27), the butterfly valve (27) being fixedly connected to a circumferential surface of the first connection sleeve (13);
the discharging assembly is arranged on one side of the V-shaped filter tank body (1), and is connected with the first connecting sleeve (13) to discharge waste materials.
3. A back-cleaning system for a V-bank filter according to claim 2, wherein: the discharge assembly includes:
a discharge sleeve (21), the discharge sleeve (21) being fixedly connected to the circumferential surface of the first connection sleeve (13);
one end of the spiral transmission blade (28) is rotationally connected to one side inner wall of the discharge sleeve (21), one side end of the discharge sleeve (21) is fixedly connected with a second rotating rod (20), one side end of the second rotating rod (20) movably penetrates through one side end of the discharge sleeve (21) and is fixedly connected to the circumferential surface of the spiral transmission blade (28), the circumferential surface of the first connecting sleeve (13) is fixedly connected with a connecting block, and one side end of the discharge sleeve (21) movably penetrates through one side end of the connecting block and is rotationally connected to the other end of the connecting block;
the belt pulleys (18) are arranged, the two belt pulleys (18) are fixedly connected to the circumferential surfaces of the second rotating rod (20) and the first rotating rod (19) respectively;
a belt (17), said belt (17) being drivingly connected to the circumferential surfaces of two pulleys (18).
4. A backflushing system for a V-bank filter according to claim 3 wherein: the periphery surface of the fixed pipe (2) is fixedly connected with a back flushing water treatment device (9), the outer surface of the back flushing water treatment device (9) is fixedly connected with a transmission pipe (10), and the periphery surface of the transmission pipe (10) is fixedly connected with a fourth valve (11).
5. A backflushing system for a V-bank filter according to claim 4 wherein: two L-shaped connecting plates (12) are fixedly connected to the front end and the rear end of the V-shaped filter body (1), and a filter turbidity meter (5) and a filter liquid level meter (6) are fixedly connected to the top end of the V-shaped filter body (1).
6. A back-cleaning system for a V-bank filter according to claim 5, wherein: the outer surface fixedly connected with go-between (30) of V type filtering pond body (1), the other one side end fixedly connected with intelligent control ware (22) of V type filtering pond body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320223555.7U CN219167870U (en) | 2023-02-16 | 2023-02-16 | Reverse cleaning system for V-shaped filter tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320223555.7U CN219167870U (en) | 2023-02-16 | 2023-02-16 | Reverse cleaning system for V-shaped filter tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219167870U true CN219167870U (en) | 2023-06-13 |
Family
ID=86667136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320223555.7U Active CN219167870U (en) | 2023-02-16 | 2023-02-16 | Reverse cleaning system for V-shaped filter tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219167870U (en) |
-
2023
- 2023-02-16 CN CN202320223555.7U patent/CN219167870U/en active Active
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