CN211921131U

CN211921131U - Double-loop water system filtering device

Info

Publication number: CN211921131U
Application number: CN202020272459.8U
Authority: CN
Inventors: 刘洪卫; 张学军
Original assignee: Shandong Liangzhuo New Material Technology Co ltd
Current assignee: Shandong Liangzhuo New Material Technology Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-11-13
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a double-loop water system filtering device, which relates to the technical field of sewage filtration and solves the technical problems that the water inlet end of the existing filtering device is a single line, and can not be treated in time when the water inlet end is blocked by impurities, so that sewage can not be effectively discharged and filtered, and the existing filtering device only filters in a filter plate mode, so that the sewage is not thoroughly filtered, and the working efficiency of the sewage filtration is reduced, and comprises a base, a filtering tank and a processing tank, wherein the filtering tank and the processing tank are fixedly arranged on the base from left to right, the utility model divides the sewage into two lines and fills the filtering tank through the cooperation of a water guide pipe, a tee joint, a flowmeter and a solenoid valve, so as to prevent the sewage from being guided in when the single line is blocked, and passes through a first water pump and a return pipe through a filtering structure and a cleaning, the sewage in the filter tank and the treatment tank is filtered circularly, so that the sewage is filtered more thoroughly, and the working efficiency of the sewage filtering device is improved.

Description

Double-loop water system filtering device

Technical Field

The utility model relates to a sewage filtration technology field specifically is a two return circuit water system filter equipment.

Background

At present, with the acceleration of the industrialized process of China, the economy is rapidly developed, the living standard is increasingly improved, but people generally have weak environmental protection, so that various garbage in life is mixed, and even water resources are directly and seriously polluted.

For example, in the utility model with a sewage filtering device, publication No. CN204261471U, a sewage shunting ejector is designed, which can scatter the sewage to be filtered onto a first filter screen to make the sewage filtered by the first filter screen uniform and filter out larger particles in the sewage, the sewage filtered by the first filter screen can be concentrated to a roller by the arrangement of a guide plate structure, the sewage is filtered by a filter element arranged in the roller, the sewage can be filtered by a second filter screen arranged at the lower part of the roller to filter out tiny particles in the sewage, the filtered sewage can reach the expected effect, but the water inlet end of the existing filtering device is a single line, and the sewage can not be treated in time when the impurity blockage occurs at the water inlet end, so that the sewage can not be effectively discharged and filtered, and the existing filtering device only filters in a filtering plate mode, so that the sewage is not thoroughly filtered, and the working efficiency of sewage filtration is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a two return circuits water system filter equipment has solved current filter equipment and has intake the end and be the single line, can not obtain timely processing when the end of intaking takes place impurity blocking to make sewage can't carry out effectual emission and filter, and current filter equipment only filters through the filter mode, make sewage filter thoroughly inadequately, reduce the technical problem of sewage filtration work efficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a double-loop water system filtering device comprises a base, a filtering tank and a treatment tank, wherein the filtering tank and the treatment tank are fixedly arranged on the base from left to right, the two side wall surfaces of the filter tank are respectively and fixedly connected with water guide pipes which are fixedly connected through a tee joint, the input end of the three-way pipe is fixedly connected with a water inlet pipe, flowmeters are respectively and fixedly arranged on the water guide pipes, electromagnetic valves are respectively and fixedly arranged on the water guide pipe at one side of the flowmeter, a filtering structure is arranged in the filtering tank, the filtering tank is connected with the processing tank through a water pipe, a cleaning structure is arranged in the processing tank, a first water pump is fixedly mounted on the side wall surface of the treatment tank above the water service pipe, the input end of the first water pump is connected with the treatment tank, and the output end of the first water pump is connected with the filter tank through a return pipe.

Preferably, the filtration includes the filter, filter fixed mounting is in the filter tank, fixed mounting has the pneumatic cylinder on the wall before the filter tank, the flexible end of pneumatic cylinder runs through the wall before the filter tank, the flexible end of pneumatic cylinder is served fixed mounting and is served the baffle, the discharge gate has been seted up on the wall behind the filter tank, the discharge gate is relative with the baffle position, it has the funnel board to lie in filter below fixed mounting in the filter tank, be equipped with into medicine device on the outer wall of filter tank, wall fixed mounting has the motor under the filter tank, the motor drive end runs through wall under the filter tank, motor drive end fixed mounting has the puddler.

Preferably, the medicine feeding device comprises a medicine feeding box, the medicine feeding box is fixedly mounted on the side wall surface of the filtering tank, a second water pump is fixedly mounted on the lower wall surface of the medicine feeding box, the input end of the second water pump is connected with the medicine feeding box through a pipeline, the output end of the second water pump is connected with the filtering tank through a pipeline, and a medicine feeding port is formed in the upper wall surface of the medicine feeding box.

Preferably, the cleaning device comprises a mounting plate, the mounting plate is fixedly mounted in the treatment tank, a conveyor belt is fixedly mounted on the mounting plate, a plurality of scraping plates with the same structure are fixedly mounted on the conveyor belt, an aerator pipe is fixedly mounted below the mounting plate on the inner wall surface of the treatment tank, an aerator is fixedly mounted on the other side wall surface outside the treatment tank, the output end of the aerator is connected with the aerator pipe, and a water outlet pipe is fixedly connected below the aerator on the other side wall surface of the treatment tank.

Preferably, the mounting plate is provided with an opening, and the scrapers penetrate through the opening.

Preferably, the aerator pipe is an annular aerator pipe.

Advantageous effects

The utility model provides a double-loop water system filtering device, which solves the problems that the water inlet end of the existing filtering device is a single line and cannot be treated in time when the water inlet end is blocked by impurities, so that the sewage can not be effectively discharged and filtered, and the existing filtering device only filters in a filtering plate mode, the utility model divides the sewage into two lines to be filled into the filter tank through the cooperation of the water guide pipe, the tee joint, the flowmeter and the electromagnetic valve, thereby preventing the sewage from being unable to be led in when the single line is blocked, the sewage is treated by stages through the filtering structure and the cleaning structure, and is treated by the first water pump and the return pipe, the sewage in the filter tank and the treatment tank is filtered circularly, so that the sewage is filtered more thoroughly, and the working efficiency of the sewage filtering device is improved.

Drawings

Fig. 1 is the utility model discloses a two return circuit water system filter equipment's main structure sketch map of looking.

Fig. 2 is the utility model discloses a side view structure schematic diagram of two return circuit water system filter equipment.

In the figure: 1-a base; 2-a filtering tank; 3-a treatment tank; 4-a water conduit; 5-a tee joint; 6-water inlet pipe; 7-a flow meter; 8-an electromagnetic valve; 9-water pipe; 10-a first water pump; 11-a return pipe; 12-a filter plate; 13-a hydraulic cylinder; 14-a baffle; 15-a funnel plate; 16-an electric machine; 17-a stirring rod; 18-feeding a box; 19-a second water pump; 20-mounting a plate; 21-a conveyor belt; 22-a scraper; 23-an aerator pipe; 24-an aerator; 25-water outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a double-loop water system filtering device comprises a base 1, a filtering tank 2 and a processing tank 3, wherein the filtering tank 2 and the processing tank 3 are fixedly arranged on the base 1 from left to right, water guide pipes 4 are fixedly connected to two side wall surfaces of the filtering tank 2 respectively, the water guide pipes 4 are fixedly connected through a tee joint 5, an inlet pipe 6 is fixedly connected to the input end of the tee joint 5, flowmeters 7 are fixedly arranged on the water guide pipes 4 respectively, electromagnetic valves 8 are fixedly arranged on the water guide pipes 4 on one sides of the flowmeters 7 respectively, a filtering structure is arranged in the filtering tank 2, the filtering tank 2 and the processing tank 3 are connected through a water pipe 9, a cleaning structure is arranged in the processing tank 3, a first water pump 10 is fixedly arranged on the side wall surfaces of the processing tank 3 above the water pipe 9, the input end of the first water pump 10 is connected with the processing tank 3, the output end of the first water pump 10 is connected with the filtering tank 2 through a return pipe 11, the filtering structure comprises a filtering plate 12, the filtering plate 12 is fixedly arranged in the filtering tank 2, a hydraulic cylinder 13 is fixedly arranged on the front wall surface of the filtering tank 2, the telescopic end of the hydraulic cylinder 13 penetrates through the front wall surface of the filtering tank 2, a baffle 14 is fixedly arranged on the telescopic end of the hydraulic cylinder 13, a discharge port is arranged on the rear wall surface of the filtering tank 2 and is opposite to the baffle 14, a funnel plate 15 is fixedly arranged below the filtering plate 12 in the filtering tank 2, a medicine feeding device is arranged on the outer wall surface of the filtering tank 2, a motor 16 is fixedly arranged on the lower wall surface of the filtering tank 2, the driving end of the motor 16 penetrates through the lower wall surface of the filtering tank 2, a stirring rod 17 is fixedly arranged at the driving end of the motor 16, the medicine feeding device comprises a medicine feeding box 18, a second water pump 19 is fixedly arranged on the lower wall surface of the medicine inlet box 18, the input end of the second water pump 19 is connected with the medicine inlet box 18 through a pipeline, the output end of the second water pump 19 is connected with the filtering tank 2 through a pipeline, a medicine inlet is arranged on the upper wall surface of the medicine inlet box 18, the cleaning device comprises a mounting plate 20, the mounting plate 20 is fixedly arranged in the processing tank 3, a conveyor belt 21 is fixedly arranged on the mounting plate 20, a plurality of scraping plates 22 with the same structure are fixedly arranged on the conveyor belt 21, an aerator pipe 23 is fixedly arranged on the inner wall surface of the processing tank 3 below the mounting plate 20, an aerator 24 is fixedly arranged on the other side wall surface outside the processing tank 3, the output end of the aerator 24 is connected with the aerator pipe 23, a water outlet pipe 25 is fixedly connected on the other side wall surface of the processing tank 3 below the aerator 24, a plurality of the scrapers 22 penetrate through the opening, and the aeration pipe 23 is an annular aeration pipe 23.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): according to the attached figures 1-2 of the specification, when in use, the flowmeter 7, the electromagnetic valve 8, the hydraulic cylinder 13, the motor 16, the first water pump 10, the second water pump 19 and the aerator 24 are respectively in electric control connection with an external power supply and a controller through leads, sewage is guided into the filter tank 2 through the water inlet pipe 6, the flowmeter 7 respectively records the sewage flow of the water guide pipes 4 at two sides of the filter tank 2, when the water guide pipe 4 at one side is blocked, the flowmeter 7 records the sewage flow and transmits an electric signal to the controller, the controller controls the electromagnetic valve 8 at one side to be closed, the sewage is injected into the filter tank 2 through the water guide pipe 4 at the other side, at the moment, larger-volume impurities in the sewage are blocked by the filter plate 12, and the large-volume impurities on the filter plate 12 are regularly cleaned, when the controller sets cleaning time, at the moment, the telescopic end of the hydraulic cylinder 13, the baffle 14 pushes large-volume impurities out of the filter plate 12 to form a discharge hole, filtered sewage falls onto the funnel plate 15 through the hole leakage plate 15, a water source falls into the filter tank 2 through the inclined funnel, at the moment, the controller starts the second water pump 19, the second water pump 9 discharges a catalyst in the medicine feeding box 18 into the filter tank 2 to be mixed with the sewage, at the moment, the controller controls the motor 16 to be started, the driving end of the motor 16 rotates and drives the stirring rod 17 to rotate, the catalyst and the sewage are fully mixed, at the moment, the mixed sewage enters the treatment tank 3 through the water pipe 9, the aerator 24 is started, the aerator 24 generates micro bubbles and sprays the micro bubbles through the aerator pipe 23, the surfaces of the micro bubbles are provided with adhesive force, and carry suspended matters in the sewage after catalytic reaction and float to the water surface, at the moment, the controller starts the conveyor belt 21, the conveyor belt 21 rotates and drives the scraper 22 to salvage the suspended matters on the water surface, upper water passes through in the first water pump 10 suction back flow 11 to through the back flow 11 reflux filter tank 2 in and then secondary filter, form the backward flow route, be equipped with turbidity sensor on the 3 inner wall faces of treatment tank, after turbidity sensor detection quality of water is up to standard, outlet pipe 25 is connected with external drainage system, and the water after the cleanness passes through outlet pipe 25 and discharges in the treatment tank 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a two return circuit water system filter equipment, includes base (1), filtering ponds (2) and handles pond (3), its characterized in that, filtering ponds (2) and handle pond (3) by left to right in proper order fixed mounting on base (1), be fixedly connected with aqueduct (4) on the wall face of filtering ponds (2) both sides respectively, through tee bend (5) fixed connection between aqueduct (4), tee bend (5) input end fixed connection has inlet tube (6), be fixed mounting respectively on aqueduct (4) flowmeter (7), be located flowmeter (7) one side respectively fixed mounting solenoid valve (8) on aqueduct (4), be equipped with filtration in filtering ponds (2), be connected through water service pipe (9) between filtering ponds (2) and the processing pond (3), be equipped with clean structure in the processing pond (3), a first water pump (10) is fixedly mounted on the side wall surface of the treatment tank (3) above the water through pipe (9), the input end of the first water pump (10) is connected with the treatment tank (3), and the output end of the first water pump (10) is connected with the filter tank (2) through a return pipe (11).

2. The filtering device for the double-loop water system as claimed in claim 1, wherein the filtering structure comprises a filtering plate (12), the filtering plate (12) is fixedly arranged in a filtering tank (2), a hydraulic cylinder (13) is fixedly arranged on the front wall surface of the filtering tank (2), the telescopic end of the hydraulic cylinder (13) penetrates through the front wall surface of the filtering tank (2), a baffle (14) is fixedly arranged on the telescopic end of the hydraulic cylinder (13), a discharge hole is formed in the rear wall surface of the filtering tank (2), the discharge hole is opposite to the baffle (14), a funnel plate (15) is fixedly arranged below the filtering plate (12) in the filtering tank (2), a medicine feeding device is arranged on the outer wall surface of the filtering tank (2), a motor (16) is fixedly arranged on the lower wall surface of the filtering tank (2), and the driving end of the motor (16) penetrates through the lower wall surface of the filtering tank (2), and a stirring rod (17) is fixedly installed at the driving end of the motor (16).

3. The filtering device for the double-loop water system as claimed in claim 2, wherein the medicine feeding device comprises a medicine feeding box (18), the medicine feeding box (18) is fixedly arranged on the side wall surface of the filtering tank (2), a second water pump (19) is fixedly arranged on the lower wall surface of the medicine feeding box (18), the input end of the second water pump (19) is connected with the medicine feeding box (18) through a pipeline, the output end of the second water pump (19) is connected with the filtering tank (2) through a pipeline, and a medicine feeding port is formed in the upper wall surface of the medicine feeding box (18).

4. The filtering device for the double-loop water system as claimed in claim 1, wherein the cleaning structure comprises a mounting plate (20), the mounting plate (20) is fixedly mounted in the treatment tank (3), a conveyor belt (21) is fixedly mounted on the mounting plate (20), a plurality of scrapers (22) with the same structure are fixedly mounted on the conveyor belt (21), an aerator pipe (23) is fixedly mounted on the inner wall surface of the treatment tank (3) below the mounting plate (20), an aerator (24) is fixedly mounted on the other side wall surface outside the treatment tank (3), the output end of the aerator (24) is connected with the aerator pipe (23), and a water outlet pipe (25) is fixedly connected on the other side wall surface of the treatment tank (3) below the aerator (24).

5. A double circuit water system filter device as claimed in claim 4, wherein said mounting plate (20) is provided with openings through which said plurality of scrapers (22) extend.

6. A dual circuit water system filtration unit as claimed in claim 4 wherein the aerator pipe (23) is an annular aerator pipe (23).