CN218709510U

CN218709510U - Filter equipment that thoughtlessly congeals waste water and use

Info

Publication number: CN218709510U
Application number: CN202222640122.XU
Authority: CN
Inventors: 陈家轲
Original assignee: Suzhou Qingkong Environmental Protection Technology Co ltd
Current assignee: Suzhou Qingkong Environmental Protection Technology Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-24
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to a filter equipment that coagulation waste water used, including sewage case, filtration dehydrator, mud storage tank and clean water tank, the surface that filters the dehydrator is connected with the return line, the inside of sewage case is equipped with filtering component, the surface mounting of sewage case has drive assembly, the filter screen is with the one end butt of holding tank, the holding tank is the shape of 21274, be connected with filter pulp between cinder notch and the settling basin, stimulate electric putter through push motor, make electric putter go up and down, drive holding tank and filter screen when electric putter rises, the holding tank is used for supporting the filter screen, the filter screen is used for catching the debris that the sewage incasement portion deposits, when electric putter rises to appointed height, drive debris through holding tank and filter screen and keep away from the bottom plate surface; in addition, the cleaning push rod is driven to move through the driving motor, so that the scraper scrapes scale on the surface of the bottom plate, the effect of preventing scale blockage from influencing sewage filtration is achieved, and the cleaning effect is achieved.

Description

Filter equipment that thoughtlessly congeals waste water and use

Technical Field

The utility model belongs to the technical field of the filtration technique and specifically relates to indicate a filter equipment that thoughtlessly congeals waste water and uses.

Background

Coagulation is to add chemical agents (coagulants) into the wastewater in advance to destroy the stability of colloids, so that the colloids and fine suspended matters in the wastewater are gathered into floccules with separability; clarification is the process of settling and separating the floccules for removal.

The waste water coagulating treatment method belongs to one of the chemical treatment methods of waste water. The coagulant is added into the waste water to lead the colloidal particle materials in the waste water to be coagulated and flocculated and separated out so as to purify the waste water.

When the coagulation waste water is treated, coagulant is added into the waste water to eliminate or reduce the mutual repulsive force among the colloidal particles in the water, so that the colloidal particles in the water are easy to collide with each other and agglomerate and overlap to form larger particles or flocculating constituents, and then the larger particles or flocculating constituents are separated from the water.

The filtration refers to the removal of unwanted or harmful impurities, and the filtered objects achieve the purification effect. The general coagulation waste water filter equipment among the prior art takes the process of multistage filtration, and certain pollutant is detached to each grade, makes preparation for the next grade, along with the development of industry, has also used filtration equipment auxiliary waste water to filter in the processing procedure of coagulation waste water to make preparation for the process of next grade.

Present can refer to chinese patent that publication number is CN216997994U now, it discloses an environment-friendly industrial waste water filter equipment, including filtering box, inlet tube, drain pipe and drain valve, filter box one side and install the inlet tube, filter box opposite side and install the drain pipe, be equipped with drain valve on the drain pipe, filter the bottom half and install shockproof landing leg, and shockproof landing leg is located and filters bottom half four corners department. The mounting and dismounting of the v-21274type filter screen fixing frame are facilitated, the working efficiency is improved, the magnetic suction baffle is in magnetic connection with the strong magnet to fix the filter screen plate, the filter screen plate is convenient to mount and dismount, the filter screen plate is convenient to dismount, clean and replace, the operation is convenient, the working efficiency is improved, the filtering effect is improved, the driving motor drives the stirring shaft and the stirring blades to rotate to stir wastewater, the wastewater and disinfectant water can be fully mixed through stirring, and the disinfecting effect is improved.

Although this patent possesses the effect of filtration, it does not possess clean function, when the inside sewage of filter box body deposits, because does not possess clean effect, probably can make the phenomenon that the incrustation scale adheres to filter box body inside take place to influence the filter effect.

SUMMERY OF THE UTILITY MODEL

Utility model is not enough to overcome the above condition, aims at providing a technical scheme that can solve above-mentioned problem.

The utility model provides a filter equipment that coagulation waste water was used, including the sewage case, filter the dehydrator, store up mud case and clean water tank, the inside of sewage case is equipped with filtering component, filtering component includes filter screen and holding tank, the surface mounting of sewage case has drive assembly, drive assembly includes push motor and electric putter, electric putter's one end and push motor butt, electric putter's the other end and the surface butt of holding tank, the filter screen is with the one end butt of holding tank, the holding tank is the shape of \\ 21274;, the top of sewage case is equipped with the roof, the both ends of sewage case all are equipped with cleaning assembly, cleaning assembly includes drive motor and cleaning push rod, the scraper blade is installed to cleaning push rod's one end, the bottom plate is installed to the bottom of sewage case, the surface of scraper blade is laminated with the one end of bottom plate, drive motor structure installs symmetrically in the both ends of sewage case, it removes to drive cleaning push rod through drive motor, make the incrustation scale on scraper blade bottom plate surface of holding tank seted up the wash port, when the surface laminating of holding tank with the roof, through the extrusion force that produces between holding tank and the roof, make liquid from the outside of discharge in the drainage hole, leave the holding tank, the internal surface of holding tank and sewage case.

Further, the surface of the filter dehydrator is connected with a return pipeline used for assisting liquid to circularly flow, the return pipeline is abutted to the surface of the sewage tank, the bottom of the filter dehydrator is provided with a sedimentation tank, the sedimentation tank is arranged in an inclined mode, a slag discharge port is arranged at the bottom of the sedimentation tank, filter cotton used for secondary filtration is connected between the slag discharge port and the sedimentation tank, the surface of the filter dehydrator is connected with a flow guide pipeline, one end of the flow guide pipeline is abutted to the surface of the clean water tank, and the sludge storage tank is located below the slag discharge port.

Further, backflow pipeline's surface mounting has a plurality of governing valves that are used for adjusting water flow, and the both ends of governing valve all with backflow pipeline butt, and pumping device is installed to backflow pipeline's one end, the discharge flow and the discharge velocity of the steerable liquid of governing valve.

Further, pumping device includes the support frame, suction pump and conduit, the suction pump is located the inside of support frame, conduit installs respectively in the top and the bottom of support frame, conduit's one end and backflow pipeline butt, conduit passes through suction pipe and suction pump butt, the suction pump drives through external power source, when the suction pump functions, the inside turbine of suction pump rotates and produces centrifugal force, thereby produce the inside liquid of pressure messenger sedimentation tank along the backflow pipeline at support frame top in proper order, conduit, the suction pipe of suction pipe and support frame bottom, conduit and backflow pipeline, thereby flow in to the inside of sewage case and carry out the secondary filter.

Further, the surface mounting of water conservancy diversion pipeline has the connecting valve that is used for adjusting rivers flow, and the both ends of connecting valve all with water conservancy diversion pipeline butt, the surface of water conservancy diversion pipeline is equipped with the manometer that detects water pressure, and the manometer is used for detecting the pressure that rivers flow and velocity of flow caused, avoids rivers pressure too big and causes the harm to the water conservancy diversion pipeline.

Furthermore, the surface butt of mounting panel and roof is passed through to push motor, and push motor structure installs in the surface of sewage case symmetrically, and the one end of mounting panel carries out the position to push motor through the mounting panel with the surface butt of roof and prescribes a limit to, reaches the location effect.

Further, the apron is installed at the top of filter dehydrator, and the surface connection of apron has a water injection pipeline, and water injection pipeline is used for connecting outside water source, dilutes the inside sewage of filter dehydrator through water injection pipeline connection outside water source, is convenient for reduce the concentration of sewage, and the apron can play the ash blocking and prevent that debris from dropping the inside effect of filter dehydrator.

Furthermore, a discharge pipeline is installed at one end of the clean water tank, a discharge valve used for adjusting water flow is connected to one end of the discharge pipeline, liquid in the clean water tank is discharged out of the clean water tank through the discharge pipeline, and the discharge flow and the discharge speed of the liquid can be controlled through the discharge valve.

Compared with the prior art, the beneficial effects of the utility model are that: the electric push rod is pulled through the push motor to lift, the electric push rod drives the accommodating groove and the filter screen when rising, the accommodating groove is used for supporting the filter screen, the filter screen is used for catching sundries deposited in the sewage tank, and when the electric push rod rises to a specified height, the sundries are driven to be far away from the surface of the bottom plate through the accommodating groove and the filter screen; in addition, drive clean push rod through driving motor and remove, make the scraper blade strike off the incrustation scale on bottom plate surface, play and prevent that the incrustation scale from blockking up the filterable effect of influence sewage, play clear effect simultaneously.

Drawings

FIG. 1 is a front view of a filter apparatus for coagulating waste water;

FIG. 2 is a front view of a sewage tank in the filtering apparatus for coagulation waste water;

FIG. 3 is a front view of a water pumping device in a filtering apparatus for coagulation waste water;

FIG. 4 is a front view of a filter dehydrator of a filtering apparatus for coagulating waste water;

in the figure: 1-sewage tank, 2-filter dehydrator, 3-sludge storage tank, 4-clear water tank, 5-reflux pipeline, 6-filter screen, 7-holding tank, 8-pushing motor, 9-electric push rod, 10-sedimentation tank, 11-slag discharge port, 12-filter cotton, 13-guide pipeline, 14-support frame, 15-water pump, 16-water pipeline, 17-water pumping pipeline, 18-connecting valve, 19-pressure gauge, 20-mounting plate, 21-cover plate, 22-water injection pipeline, 23-discharge pipeline, 24-discharge valve, 25-regulating valve, 26-top plate, 27-driving motor, 28-cleaning push rod, 29-scraper, 30-bottom plate and 31-water discharge hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In this embodiment, referring to fig. 1-4, a concrete filtering apparatus for coagulation waste water includes a sewage tank 1, a filter dehydrator 2, a sludge storage tank 3 and a clean water tank 4, wherein a filtering assembly is disposed inside the sewage tank 1, the filtering assembly includes a filtering net 6 and a holding tank 7, a driving assembly is mounted on the surface of the sewage tank 1, the driving assembly includes a push motor 8 and an electric push rod 9, one end of the electric push rod 9 abuts against the push motor 8, the other end of the electric push rod 9 abuts against the surface of the holding tank 7, the filtering net 6 abuts against one end of the holding tank 7, the holding tank 7 is in a v-7421274, a top plate 26 is disposed on the top of the sewage tank 1, cleaning assemblies are disposed at both ends of the sewage tank 1, the cleaning assemblies include a driving motor 27 and a cleaning push rod 28, scraper blade 29 is installed to the one end of cleaning push rod 28, bottom plate 30 is installed to the bottom of sewage case 1, the surface of scraper blade 29 is laminated with the one end of bottom plate 30, driving motor 27 structure symmetry is installed in the both ends of sewage case 1, drive cleaning push rod 28 through driving motor 27 and remove, make scraper blade 29 strike off the incrustation scale on bottom plate 30 surface, wash port 31 has been seted up on the surface of holding tank 7, when the surface laminating of the one end of holding tank 7 and roof 26, the extrusion force that produces through between holding tank 7 and the roof 26 makes liquid discharge the outside of holding tank 7 in wash port 31, leave the clearance between the internal surface of holding tank 7 and sewage case 1, through the circulation of clearance auxiliary current, produce too big water pressure when avoiding holding tank 7 to remove.

The surface of the filter dehydrator 2 is connected with a return pipe 5 used for assisting liquid to flow in a circulating manner, the surface butt of the return pipe 5 and the sewage tank 1, the bottom of the filter dehydrator 2 is provided with a sedimentation tank 10, the sedimentation tank 10 is arranged in an inclined manner, a slag discharge port 11 is arranged at the bottom of the sedimentation tank 10, filter cotton 12 used for secondary filtration is connected between the slag discharge port 11 and the sedimentation tank 10, the surface of the filter dehydrator 2 is connected with a flow guide pipeline 13, one end of the flow guide pipeline 13 is abutted to the surface of the clean water tank 4, the sludge storage tank 3 is located below the slag discharge port 11, and the sewage tank 1 is used for introducing underground sewage.

A plurality of regulating valves 25 for regulating water flow are arranged on the surface of the backflow pipeline 5, two ends of each regulating valve 25 are abutted against the backflow pipeline 5, a water pumping device is arranged at one end of the backflow pipeline 5, and the regulating valves 25 can control the discharge flow and the discharge speed of liquid; the water pumping device comprises a support frame 14, a water pumping pump 15 and a water pipeline 16, the water pumping pump 15 is located inside the support frame 14, the water pipeline 16 is respectively installed at the top and the bottom of the support frame 14, one end of the water pipeline 16 is abutted to the backflow pipeline 5, the water pipeline 16 is abutted to the water pumping pump 15 through a water pumping pipeline 17, the water pumping pump 15 is driven through an external power supply, when the water pumping pump 15 operates, a turbine (not shown) inside the water pumping pump 15 rotates to generate centrifugal force, and therefore pressure is generated to enable liquid inside the sedimentation basin 10 to sequentially flow along the backflow pipeline 5 at the top of the support frame 14, the water pipeline 16, the water pumping pipeline 17 and the water pumping pipeline 17 at the bottom of the support frame 14, the water pipeline 16 and the backflow pipeline 5, and then flow into the sewage tank 1 to perform secondary filtration.

The surface mounting of water conservancy diversion pipeline 13 has the connecting valve 18 that is used for adjusting rivers flow, and the both ends of connecting valve 18 all with water conservancy diversion pipeline 13 butt, and water conservancy diversion pipeline 13's surface is equipped with detects hydraulic manometer 19, and manometer 19 is used for detecting the pressure that rivers flow and velocity of flow caused, avoids rivers pressure too big and causes the harm to water conservancy diversion pipeline 13.

The surface butt of push motor 8 through mounting panel 20 and roof 26, push motor 8 structure symmetry is installed in the surface of sewage case 1, and the one end of mounting panel 20 and the surface butt of sewage case 1 carry out the position to push motor 8 through mounting panel 20 and prescribe a limit to, reach the location effect.

The apron 21 is installed at the top of filter dehydrator 2, and the surface connection of apron 21 has water injection pipeline 22, and water injection pipeline 22 is used for connecting outside water source, connects outside water source through water injection pipeline 22 and dilutes the inside sewage of filter dehydrator 2, is convenient for reduce the concentration of sewage, and apron 21 can play the ash blocking and prevent that debris from dropping the inside effect of filter dehydrator 2.

A discharge pipe 23 is installed at one end of the clean water tank 4, a discharge valve 24 for adjusting the flow rate of water is connected to one end of the discharge pipe 23, the liquid in the clean water tank 4 is discharged to the outside of the clean water tank 4 through the discharge pipe 23, and the discharge flow rate and the discharge speed of the liquid can be controlled through the discharge valve 24.

The design key points of the utility model lie in that the electric push rod 9 is driven by the push motor 8 to lift, the electric push rod 9 drives the accommodating groove 7 and the filter screen 6 when lifting, the accommodating groove 7 is used for supporting the filter screen 6, the filter screen 6 is used for catching the sundries deposited in the sewage tank 1, and when the electric push rod 9 is lifted to the designated height, the sundries are driven by the accommodating groove 7 and the filter screen 6 to keep away from the surface of the bottom plate 30; in addition, the driving motor 27 drives the cleaning push rod 28 to move, so that the scraper 29 scrapes off scale on the surface of the bottom plate 30, the effect of preventing scale blockage from influencing sewage filtration is achieved, and meanwhile, the effect of primary filtration is achieved.

When using the utility model discloses the time, rotate through the inside turbine (not shown in the drawing) of suction pump 15 and produce centrifugal force to produce the inside sewage that pressure made sewage case 1 inside and reachd the inside of filtering dehydrator 2 along backflow pipeline 5, make the inside liquid of sedimentation tank 10 along backflow pipeline 5 at 14 tops of support frame, water pipeline 16, the pipeline 17 that draws water of

pipeline

17 and 14 bottoms of support frame, water pipeline 16 and backflow pipeline 5 in proper order through pressure simultaneously, thereby flow in and carry out the secondary filter to sewage case 1's inside.

When the liquid in the interior of the filter-dehydrator 2 reaches the level of the guide duct 13, the liquid in the interior of the filter-dehydrator 2 is introduced into the interior of the clean water tank 4 through the guide duct 13, the liquid in the interior of the clean water tank 4 is discharged outside the clean water tank 4 through the discharge duct 23, and the discharge flow rate and discharge speed of the liquid can be controlled by the discharge valve 24.

When pushing motor 8 pulling electric putter 9 made the one end of holding tank 7 and the surface laminating of roof 26, through the extrusion force that produces between holding tank 7 and the roof 26 make liquid follow the outside of discharge holding tank 7 in wash port 31, leave the clearance between the internal surface of holding tank 7 and sewage case 1, through the supplementary rivers circulation in clearance, produce too big water pressure when avoiding holding tank 7 to remove, accomplish the collection of debris through holding tank 7 simultaneously, be convenient for carry out subsequent clean process to sewage case 1 inside.

Then drive clean push rod 28 through driving motor 27 and remove, make scraper blade 29 slide along bottom plate 30 surface to play the effect of scraping bottom plate 30 surface incrustation scale, play and prevent that incrustation scale from blockking up the effect that influences sewage filtration, play clear effect simultaneously.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as the utility model discloses a protection scope.

Claims

1. The utility model provides a filter equipment that coagulation waste water was used, includes sewage case, filtration dehydrator, storage mud case and clear water case, its characterized in that: the inside of sewage case is equipped with filtering component, and filtering component includes filter screen and holding tank, and the surface mounting of sewage case has drive assembly, and drive assembly includes push motor and electric putter, and the filter screen is with the one end butt of holding tank, and the holding tank is \\ 21274;, and the shape, the top of sewage case are equipped with the roof, and the both ends of sewage case all are equipped with clean subassembly, and clean subassembly includes drive motor and clean push rod, and the scraper blade is installed to the one end of clean push rod, and the bottom plate is installed to the bottom of sewage case, and the wash port has been seted up on the surface of holding tank.

2. A filtering apparatus for coagulation waste water according to claim 1, wherein: the surface of the filtering dehydrator is connected with a return pipeline for assisting liquid to circularly flow, the bottom of the filtering dehydrator is provided with a sedimentation tank, the bottom of the sedimentation tank is provided with a slag discharge port, filter cotton for secondary filtration is connected between the slag discharge port and the sedimentation tank, and the surface of the filtering dehydrator is connected with a flow guide pipeline.

3. A filtering apparatus for coagulation waste water according to claim 2, wherein: the surface mounting of backflow pipeline has a plurality of governing valves that are used for adjusting water flow, and the both ends of governing valve all with backflow pipeline butt, and pumping device is installed to backflow pipeline's one end.

4. A filtering apparatus for coagulation waste water according to claim 3, characterized in that: the water pumping device comprises a support frame, a water suction pump and a water pipe, the water suction pump is located inside the support frame, the water pipe is respectively installed at the top and the bottom of the support frame, one end of the water pipe is abutted to the backflow pipeline, and the water pipe is abutted to the water suction pump through the water suction pipeline.

5. The filtering apparatus for coagulation waste water according to claim 4, wherein: the surface mounting of water conservancy diversion pipeline has the connecting valve that is used for adjusting rivers flow, and the both ends of connecting valve all with water conservancy diversion pipeline butt, and the surface of water conservancy diversion pipeline is equipped with the manometer that detects water pressure.

6. A filtering apparatus for coagulation waste water according to any one of claims 1 to 5, characterized in that: the push motor is abutted to the surface of the top plate through the mounting plate, and the push motor is symmetrically mounted on the surface of the sewage tank in structure.

7. A filtering apparatus for coagulation waste water according to any one of claims 1 to 5, characterized in that: the top of the filter dehydrator is provided with a cover plate, the surface of the cover plate is connected with a water injection pipeline, and the water injection pipeline is used for connecting an external water source.

8. A filtering apparatus for coagulation waste water according to any one of claims 1 to 5, characterized in that: and a discharge pipeline is installed at one end of the clean water tank, and a discharge valve for regulating water flow is connected at one end of the discharge pipeline.