CN111617523A

CN111617523A - Self-cleaning equipment for treating and filtering mud and sand in water

Info

Publication number: CN111617523A
Application number: CN202010509042.3A
Authority: CN
Inventors: 白岚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2020-09-04

Abstract

The invention discloses a filtering self-cleaning device for treating muddy sand in water, which comprises a filtering box, wherein the filtering box comprises a water inlet area, a filtering area and a settling area, the bottom wall of the filtering area is higher than that of the water inlet area, the settling area is positioned between the water inlet area and the filtering area, a plurality of barrier strips are arranged on the bottom wall of the filtering area, a water inlet pipe and a water outlet pipe are symmetrically arranged at the upper end of the filtering box, and a drain pipe is arranged on the side wall of the filtering box. The filter box filters mud and sand in water through the settling area and the filtering area of the filter box, and automatically switches between a self-cleaning state and a filtering state through the controller and the synchronous valve, so that the device can automatically filter and automatically clean, the water treatment process is continuous and can be used for a long time, an additional power supply is not required to be added, and electric energy is saved.

Description

Self-cleaning equipment for treating and filtering mud and sand in water

Technical Field

The invention relates to the field of water treatment and filtration, in particular to self-cleaning equipment for sludge and sand treatment and filtration in water.

Background

The water source that quality of water is relatively poor need filter it when using, and the water source after the filtration can avoid blockking up sewer pipe in the use.

The filter screen is adopted to filter usually to current aquatic silt particle filtration equipment, and filter screen filter effect is good, but the filter screen blocks up easily, can not use for a long time, and current equipment can not carry out self-cleaning, and is comparatively troublesome when needing to change the filter screen, influences the continuity of water treatment.

Disclosure of Invention

The invention aims to solve the defects that the prior art cannot be used for a long time and cannot realize self-cleaning and the continuity of water treatment is influenced, and provides filtering self-cleaning equipment for treating muddy sand in water.

In order to achieve the purpose, the invention adopts the following technical scheme:

a self-cleaning device for filtering during treatment of muddy sand in water comprises a filter box, wherein the filter box comprises a water inlet area, a filter area and a settling area, the bottom wall of the filter area is higher than the bottom wall of the water inlet area, the settling area is positioned between the water inlet area and the filter area, a plurality of barrier strips are arranged on the bottom wall of the filter area, a water inlet pipe and a water outlet pipe are symmetrically arranged at the upper end of the filter box, a sewage discharge pipe is arranged on the side wall of the filter box and communicated with the bottom of the settling area, a synchronous valve is arranged on the water outlet pipe, a controller is arranged at the upper end of the synchronous valve, an n-shaped mounting frame is arranged on the upper surface of the filter box, a fixing ring is sleeved at the upper end of the synchronous valve, a plurality of support rods are symmetrically arranged at the upper end of;

the synchronous valve sequentially comprises a power cavity, a power cavity and a sewage discharge cavity from left to right, a spring, a generator, an electromagnetic ring and a magnetic disk are sequentially arranged in the power cavity from left to right, the generator and the magnetic disc are arranged in the power cavity in a sliding way, a first piston is arranged in the power cavity in a sliding way, one end of the first piston close to the power cavity is provided with a rotating shaft, the rotating shaft is sequentially provided with a water flow fan blade and a baffle ring, one end of the rotating shaft, which is far away from the first piston, extends into the power cavity and is fixedly connected with a shaft of the generator, the rotating shaft is rotationally connected with the magnetic disc and is slidably connected with the electromagnetic ring, a second piston is slidably arranged in the sewage discharging cavity, one end, close to the power cavity, of the second piston is provided with a linkage pipe, one end, close to the power cavity, of the linkage pipe extends into the power cavity and is arranged on the first piston, and both ends of the linkage pipe are provided with vent holes;

the synchronous valve is welded with a first connecting pipe, a second connecting pipe, a third connecting pipe and a fourth connecting pipe respectively, the water outlet pipe is inserted into the first connecting pipe, the first connecting pipe and the second connecting pipe are communicated with the power cavity, the blow-off pipe is inserted into the third connecting pipe, and the third connecting pipe and the fourth connecting pipe are communicated with the blow-off cavity.

Preferably, the width of the first piston is larger than the pipe diameter of the water outlet pipe, and the width of the second piston is larger than the pipe diameter of the sewage discharge pipe.

Preferably, a plurality of air holes are formed in the side wall of the synchronous valve, and the air holes are all communicated with the power cavity.

The invention has the following beneficial effects:

1. the sand-containing water entering the water inlet area is deposited in the settling area, along with the rising of the water level, the water containing a small amount of sand is blocked by the plurality of blocking strips through the filtering area, the filtered water is discharged through the water outlet pipe, and the silt and the sand in the water are filtered through the settling effect and the flow blocking effect.

2. The filtered water enables the water flow fan blades to rotate through the power cavity, the rotating water flow fan blades enable the generator to work through the rotating shaft to generate electric energy, the electric energy is used by the controller, an additional power supply is not needed, and the electric energy is saved.

3. The controller controls the electromagnetic ring to generate magnetic force, the magnetic disc is attracted to slide and close to the electromagnetic ring, the magnetic disc slides to drive the rotating shaft to move, the generator, the water flow fan blade and the first piston move, namely, the first connecting pipe and the second connecting pipe can be blocked, the first piston drives the second piston to move through the linkage pipe to open the third connecting pipe and the fourth connecting pipe, the filtering is closed, the sewage discharge is opened, the sewage discharge pipe can rapidly discharge sewage and sand in the settling zone through the third connecting pipe and the fourth connecting pipe, the automatic cleaning of the sand in the settling zone is realized, when the sewage discharge pipe discharges the sewage, the water flow flows downwards, the sand blocked by the blocking strips in the filtering zone reversely flows along the water flow to the settling zone to be discharged, the self-cleaning effect of the equipment is further improved, the controller controls the electromagnetic ring to lose the magnetic force, the spring rebounds to enable the synchronous valve to recover the original state, and the, the effect of automatic switching cleaning and filtering is realized.

4. The piston motion of first piston and second piston is more smooth and easy for two air vents on gas pocket and the linkage pipe, and the gliding smooth and easy nature of linkage pipe is increased in the gliding smoothness nature of accessible gas pocket injection lubricating oil, reduces the friction loss.

In conclusion, the filter cartridge filters the silt in the water through the settling area and the filtering area of the filter cartridge, and automatically switches between the self-cleaning state and the filtering state through the controller and the synchronous valve, so that the device can automatically filter and automatically clean, the water treatment process is continuous and can be used for a long time, an additional power supply is not needed, and the electric energy is saved.

Drawings

FIG. 1 is a schematic structural view of a self-cleaning device for filtering and treating silt in water according to the present invention;

FIG. 2 is an enlarged view of a part of a filter box of the self-cleaning device for filtering and treating muddy sand in water according to the present invention;

FIG. 3 is an enlarged view of a synchronous valve part of the self-cleaning filtering device for treating the muddy sand in the water according to the present invention.

In the figure: 1 filter box, 101 intake zone, 102 filter zone, 1021 barrier strip, 103 subsidence zone, 11 inlet tubes, 12 outlet pipes, 13 blow off pipes, 2 collar, 21 bracing piece, 211 fixed ring, 3 synchronizing valve, 31 first connecting pipe, 32 second connecting pipe, 33 third connecting pipe, 34 fourth connecting pipe, 35 electric power chamber, 351 spring, 352 generator, 353 electric magnetic ring, 354 magnetic disk, 36 power chamber, 361 first piston, 362 spindle, 363 rivers flabellum, 364 baffle ring, 37 blow off chamber, 371 second piston, 372 linkage pipe, 3721 air vent, 38 air vent, 4 controller, 5 several mounting brackets.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, the self-cleaning equipment for filtering mud and sand in water comprises a filter box 1, wherein the filter box 1 comprises a water inlet area 101, a filter area 102 and a settling area 103, the bottom wall of the filter area 102 is higher than that of the water inlet area 101, the settling area 103 is positioned between the water inlet area 101 and the filter area 102, a plurality of barrier strips 1021 are arranged on the bottom wall of the filter area 102, a water inlet pipe 11 and a water outlet pipe 12 are symmetrically arranged at the upper end of the filter box 1, a sewage discharge pipe 13 is arranged on the side wall of the filter box 1, the sewage discharge pipe 13 is communicated with the bottom of the settling zone 103, the synchronous valve 3 is installed on the water outlet pipe 12, the controller 4 is installed at the upper end of the synchronous valve 3, the n-shaped installation frame 5 is installed on the upper surface of the filter box 1, the fixing ring 211 is sleeved at the upper end of the synchronous valve 3, the plurality of support rods 21 are symmetrically installed at the upper end of the fixing ring 211, and the installation rings 2 are installed at the upper ends of the plurality of support rods 21;

the muddy water enters the water inlet area 101 in the filter box 1 from the water inlet pipe 11 and then flows into the settling area 103, after entering the settling area 103, due to the fact that the volume is increased and the flow speed is reduced, muddy sand settles to the bottom of the settling area 103, along with the rising of the water level, the muddy water containing a small amount of muddy sand enters the filter area 102, the muddy sand is blocked by the plurality of blocking strips 1021, and the filtered water is discharged through the water outlet pipe 12, so that the filtering effect of the equipment is realized;

the synchronous valve 3 sequentially comprises a power cavity 35, a power cavity 36 and a sewage discharging cavity 37 from left to right, a spring 351, a generator 352, an electromagnetic ring 353 and a magnetic disk 354 are sequentially installed in the power cavity 35 from left to right, the generator 352 and the magnetic disk 354 are slidably installed in the power cavity 35, a first piston 361 is slidably installed in the power cavity 36, a rotating shaft 362 is installed at one end, close to the power cavity 35, of the first piston 361, a water flow fan blade 363 and a baffle ring 364 are sequentially installed on the rotating shaft 362, one end, far away from the first piston 361, of the rotating shaft 362 extends into the power cavity 35 and is fixedly connected with a shaft of the generator 352, the rotating shaft 362 is rotatably connected with the magnetic disk 354, the rotating shaft 362 is slidably connected with the electromagnetic ring 353, a second piston 371 is slidably installed in the sewage discharging cavity 37, a linkage tube 372 is installed at one end, close to the power cavity 36, of the linkage tube, both ends of the linkage pipe 372 are provided with vent holes 3721;

the synchronous valve 3 is welded with a first connecting pipe 31, a second connecting pipe 32, a third connecting pipe 33 and a fourth connecting pipe 34 respectively, the water outlet pipe 12 is inserted in the first connecting pipe 31, the first connecting pipe 31 and the second connecting pipe 32 are both communicated with the power cavity 36, the sewage discharge pipe 13 is inserted in the third connecting pipe 33, and the third connecting pipe 33 and the fourth connecting pipe 34 are both communicated with the sewage discharge cavity 37.

The width of the first piston 361 is larger than the pipe diameter of the water outlet pipe 12, and the width of the second piston 371 is larger than the pipe diameter of the sewage discharge pipe 13;

the water discharged from the water outlet pipe 12 flows from the first connecting pipe 31 to the second connecting pipe 32 through the power cavity 36 and is discharged, so that the water flow fan blade 363 rotates, the rotating shaft 362 rotates, the generator 352 generates electric energy for the controller 4 to use, and no additional power supply is needed, so that the electric energy is saved;

the controller 4 controls the electromagnetic ring 353 to generate magnetic force, the magnetic disc 354 is attracted to slide and close to the electromagnetic ring 353, the magnetic disc 354 slides to drive the rotating shaft 362 to move, the generator 352, the water flow fan blade 363 and the first piston 361 all move, namely, the first connecting pipe 31 and the second connecting pipe 32 can be blocked, the first piston 361 drives the second piston 371 to move through the linkage pipe 372 to open the third connecting pipe 33 and the fourth connecting pipe 34, so that the filtering is closed, the sewage discharge is opened, the sewage discharge pipe 13 can rapidly discharge sewage and sand in the settling area 103 through the third connecting pipe 33 and the fourth connecting pipe 34, the automatic cleaning of the sand and mud in the settling area 103 is realized, when the sewage discharge pipe 13 discharges the sewage, the water flow flows downwards, the sand and mud in the filtering area 102 blocked by the blocking strip 1021 reversely flow to the settling area 103 along the water flow to be discharged, the self-cleaning effect of the equipment is further increased, the controller 4 controls the electromagnetic ring 353 to lose, the spring 351 rebounds to restore the original state of the synchronous valve 3, so that the filtering is continued, and the effects of automatically switching cleaning and filtering are realized.

A plurality of air holes 38 are formed in the side wall of the synchronous valve 3, and the air holes 38 are communicated with the power cavity 36;

the air hole 38 and the two air holes 3721 in the linkage tube 372 make the piston motion of the first piston 261 and the second piston 371 smoother, and lubricating oil can be injected through the air hole 38 to increase the smoothness of the sliding of the linkage tube 372, so that the friction loss is reduced.

When the filter box is used, muddy water enters the water inlet area 101 in the filter box 1 from the water inlet pipe 11 and then flows into the settling area 103, after entering the settling area 103, due to the fact that the volume is increased and the flow rate is reduced, muddy sand settles to the bottom of the settling area 103, along with the rising of the water level, the muddy water containing a small amount of muddy sand enters the filter area 102, the muddy sand is blocked by the plurality of blocking strips 1021, the filtered water is discharged to the first connecting pipe 31 through the water outlet pipe 12 and then enters the power cavity 36 and is discharged through the second connecting pipe 32, the flowing water flow enables the water flow fan blades 363 to rotate, and the rotating shaft 362 rotates to enable the generator 352 to generate electric energy for the controller 4 to use;

the controller 4 controls the electromagnetic ring 353 to generate magnetic force, so that the magnetic disc 354 is attracted to slide to be close to the electromagnetic ring 353, the magnetic disc 354 slides to drive the rotating shaft 362 to move, the generator 352, the water flow fan blade 363 and the first piston 361 all move, namely the first connecting pipe 31 and the second connecting pipe 32 can be blocked, the first piston 361 drives the second piston 371 to move through the linkage pipe 372 to open the third connecting pipe 33 and the fourth connecting pipe 34, so that filtering is closed, blowdown is opened, sewage and sand in the settling area 103 can be rapidly discharged through the third connecting pipe 33 and the fourth connecting pipe 34 by the blowdown pipe 13, automatic cleaning of the sand in the settling area 103 is achieved, when the blowdown pipe 13 carries out blowdown, water flows downwards, so that the sand blocked by the blocking strip 1021 in the filtering area 102 reversely flows to the settling area 103 along the water flow to be discharged, and the self-cleaning function of the equipment is achieved;

after the controller 4 controls the self-cleaning to be switched for a period of time, the electromagnetic ring 353 is controlled to lose the magnetic force, the spring 351 rebounds to enable the synchronous valve 3 to recover the original state, the filtering is continued, and the automatic switching function of the self-cleaning and the filtering is realized.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a self-cleaning equipment is filtered in processing of aquatic silt, includes filter cartridge (1), its characterized in that, filter cartridge (1) is including intaking district (101), filtering area (102) and settling zone (103), the diapire of filtering area (102) is higher than the diapire of intaking district (101), settling zone (103) are located intake district (101) and filtering area (102) between, seted up a plurality of barrier bars (1021) on the diapire of filtering area (102), inlet tube (11) and outlet pipe (12) are installed to the upper end symmetry of filter cartridge (1), install blow off pipe (13) on the lateral wall of filter cartridge (1), and blow off pipe (13) intercommunication settling zone's (103) bottom, install synchronizing valve (3) on outlet pipe (12), controller (4) are installed to the upper end of synchronizing valve (3), the upper surface mounting of filter cartridge (1) has several shape mounting bracket (5), the upper end of the synchronous valve (3) is sleeved with a fixing ring (211), the upper end of the fixing ring (211) is symmetrically provided with a plurality of supporting rods (21), and the upper ends of the supporting rods (21) are jointly provided with a mounting ring (2);

the synchronous valve (3) sequentially comprises a power cavity (35), a power cavity (36) and a sewage discharge cavity (37) from left to right, a spring (351), a generator (352), an electromagnetic ring (353) and a magnetic disk (354) are sequentially installed in the power cavity (35) from left to right, the generator (352) and the magnetic disk (354) are slidably installed in the power cavity (35), a first piston (361) is slidably installed in the power cavity (36), a rotating shaft (362) is installed at one end, close to the power cavity (35), of the first piston (361), water flow fan blades (363) and a baffle ring (364) are sequentially installed on the rotating shaft (362), one end, far away from the first piston (361), of the rotating shaft (362) extends into the power cavity (35) and is fixedly connected with a shaft of the generator (352), the rotating shaft (362) is rotatably connected with the magnetic disk (354), and the rotating shaft (362) is slidably connected with the electromagnetic ring (353), a second piston (371) is slidably mounted in the sewage draining cavity (37), a linkage pipe (372) is mounted at one end, close to the power cavity (36), of the second piston (371), one end, close to the power cavity (36), of the linkage pipe (372) extends into the power cavity (36) and is mounted on the first piston (361), and vent holes (3721) are formed in two ends of the linkage pipe (372);

the synchronous valve (3) is respectively welded with a first connecting pipe (31), a second connecting pipe (32), a third connecting pipe (33) and a fourth connecting pipe (34), a water outlet pipe (12) is inserted into the first connecting pipe (31), the first connecting pipe (31) and the second connecting pipe (32) are communicated with a power cavity (36), a sewage discharge pipe (13) is inserted into the third connecting pipe (33), and the third connecting pipe (33) and the fourth connecting pipe (34) are communicated with a sewage discharge cavity (37).

2. The self-cleaning device for filtering mud and sand in water treatment as claimed in claim 1, wherein the width of the first piston (361) is larger than the pipe diameter of the water outlet pipe (12), and the width of the second piston (371) is larger than the pipe diameter of the sewage discharge pipe (13).

3. The self-cleaning equipment for filtering mud and sand in water treatment according to claim 1, wherein a plurality of air holes (38) are formed in the side wall of the synchronous valve (3), and the air holes (38) are all communicated with the power cavity (36).