CN215085478U

CN215085478U - An anti-blocking sewage filter device for water supply and drainage

Info

Publication number: CN215085478U
Application number: CN202121052896.XU
Authority: CN
Inventors: 吴夫芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-10
Anticipated expiration: 2031-05-17

Abstract

The utility model belongs to the field of filtration, in particular to an anti-blocking type sewage filtration device for water supply and drainage. A drive motor, the output end of the first drive motor is fixedly connected with a rotating rod, the end of the rotating rod away from the first driving motor is fixedly connected with a rotating drum, and the top and bottom of the rotating rod are fixedly connected with connecting rods. The right side wall of the connecting rod is fixedly connected to the top and bottom of the left side wall of the drum respectively. The utility model is provided with a rotating drum, a first driving motor, a scraper, a slag discharge pipe, a second driving motor, an auger conveying rod, etc., and the water level control valve threshold is used to control the horizontal plane on the lower side of the slag discharge port, and the sewage passes through the water inlet pipe. After entering the drum, the first filter screen performs the first layer of filtration, and the first drive motor drives the drum to rotate, and the water pump is in a spiral shape when the water is pumped, which speeds up the speed of sewage filtration.

Description

Anti-blocking sewage filtering device for water supply and drainage

Technical Field

The utility model relates to a filtration field specifically is a water supply and drainage is used prevents stifled type sewage filter equipment.

Background

The filtering is a process of purifying and purifying fluid by a special device, which means that solid particles and other substances are intercepted by a filtering medium, so that the operation of separating the solid and other substances from the liquid is realized.

The utility model discloses a sewage discharge and filtration device for water supply and drainage, which comprises a shell, a valve body and a filter vat, wherein both ends of the shell are fixedly connected with flanges, the joint of the shell and the flanges is provided with a water inlet and a water outlet, the interior of the shell is clamped with the valve body, a cavity arranged at the top of the valve body is clamped with the bottom end of the filter vat, one side of the cavity is provided with a first movable groove, the surface of the filter vat is fixedly connected with a clamping block, the top of the filter vat passes through the shell and is fixedly connected with the bottom of a handle, the utility model discloses a sewage discharge and filtration device for water supply and drainage, the sewage is filtered by a filter screen, the filter vat is rotated by the handle, the valve body is driven to rotate, when the filter vat can be taken out after the two clamping grooves are superposed, the valve body seals the filter device, the filter vat is reinstalled after being cleaned, the filter vat is driven to reset after being rotated, the sewage is circulated again, and the use is convenient; small volume, convenient installation and good filtering effect.

However, the inventor finds that the technical scheme still has at least the following defects: this technical scheme needs the manual work to take out the filter vat and clear up rubbish and debris and avoid blockking up, but when discharging into sewage in a large number, need frequently take out the filter vat and clear up, very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent stifled type sewage filter equipment that plumbing was used has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking sewage filtering device for water supply and drainage comprises a filtering box, wherein the top of an inner cavity of the filtering box is fixedly connected with a bearing rod, the bottom of the bearing rod is fixedly connected with a first driving motor, the output end of the first driving motor is fixedly connected with a rotating rod, one end of the rotating rod, far away from the first driving motor, is fixedly connected with a rotary drum, the top and the bottom of the rotating rod are both fixedly connected with connecting rods, two groups of right side walls of the connecting rods are respectively and fixedly connected with the top and the bottom of a left side wall of the rotary drum, the rotary drum is tightly attached to the right wall of the inner cavity of the filtering box, the surface of the rotary drum is fixedly connected with a first filter screen, the right side wall of the filtering box is communicated with a water inlet pipe and a slag outlet pipe, one end of the water inlet pipe, close to the rotary drum, is positioned at the bottom of the inner cavity of the rotary drum, the inner cavity of the water inlet pipe is fixedly provided with a water level control valve, one end of the slag outlet pipe, close to the rotary drum, is positioned at the top of the inner cavity of the rotary drum, the utility model discloses a slag tap, including slag discharging pipe, rotary drum, first driving motor, second driving motor, auger delivery rod, first filter screen, second filter screen, the slag discharging pipe is close to rotary drum one end top fixedly connected with scraper blade, the scraper blade top is hugged closely in rotary drum inner chamber top, scraper blade bottom fixedly connected with goes into the cinder notch, go into cinder notch bottom fixed connection in the slag discharging pipe top, the slag discharging pipe is kept away from rotary drum one end fixed mounting and is had second driving motor, second driving motor output end fixed mounting has auger delivery rod, the slag notch has been seted up to slag discharging pipe bottom right-hand member, the second filter screen has been put to the rose box inner chamber, the total four groups of second filter screen, rose box top right-hand member fixed mounting has the switch, the total three groups of switch.

As a preferred embodiment of the utility model, water level control valve piston fixedly connected with connecting wire, the connecting wire is kept away from water level control valve one end fixedly connected with ball-cock assembly, the rotary drum inner chamber bottom is arranged in to the ball-cock assembly.

As an optimal implementation mode of the utility model, the bottom of the left side wall of the filter box is communicated with a water outlet, and a water pump is fixedly arranged in the water outlet.

As an embodiment of the present invention, the switch is electrically connected to the first driving motor and the second driving motor respectively.

As a preferred embodiment of the present invention, the first driving motor outer wall is covered with a waterproof cover.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up rotary drum, first driving motor, scraper blade, slag pipe, second driving motor, auger conveying pole etc. utilize water level control valve threshold value control horizontal plane to be at the slag notch downside, after sewage entered the rotary drum through the oral siphon, first filter screen carries out first layer and filters, becomes the heliciform when utilizing first driving motor to drive water pump to pump the water purification after the rotary drum rotates, has accelerated the speed that sewage filters; and when first driving motor drove the rotary drum and rotates, when the impurity that adheres to first filter screen was rotated the top by the rotary drum, can be scraped down by the scraper blade and fall into in the cinder notch and drive the auger through second driving motor and carry the pole to discharge impurity, avoided the manual work to wash first filter screen, alleviateed the manpower burden.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front sectional view of an anti-blocking sewage filtering device for water supply and drainage of the present invention;

FIG. 2 is a schematic view of the structure of a slag discharge pipe of the anti-blocking sewage filtering device for water supply and drainage;

FIG. 3 is a schematic view of the inlet pipe structure of the anti-blocking sewage filtering device for water supply and drainage

Fig. 4 is a right side view of the drum of the anti-blocking sewage filtering device for water supply and drainage of the present invention.

In the figure: 1. a filter box; 2. a load-bearing bar; 3. a first drive motor; 4. a rotating rod; 5. a drum; 6. a connecting rod; 7. a first filter screen; 8. a water inlet pipe; 9. a slag pipe; 10. a water level control valve; 11. a squeegee; 12. a slag inlet; 13. a second drive motor; 14. a screw conveyor rod; 15. a slag outlet; 16. a second filter screen; 17. a water outlet; 18. a switch; 19. a connecting wire; 20. a float valve; 21. a waterproof cover; 22. and (4) a water pump.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-blocking sewage filtering device for water supply and drainage comprises a filtering box 1, wherein the top of the inner cavity of the filtering box 1 is fixedly connected with a bearing rod 2, the bottom of the bearing rod 2 is fixedly connected with a first driving motor 3, the output end of the first driving motor 3 is fixedly connected with a rotating rod 4, one end of the rotating rod 4, far away from the first driving motor 3, is fixedly connected with a rotary drum 5, the top and the bottom of the rotating rod 4 are fixedly connected with connecting rods 6, the right side walls of the two groups of connecting rods 6 are respectively and fixedly connected with the top and the bottom of the left side wall of the rotary drum 5, the rotary drum 5 is tightly attached to the right wall of the inner cavity of the filtering box 1, the surface of the rotary drum 5 is fixedly connected with a first filter screen 7, the right side wall of the filtering box 1 is communicated with a water inlet pipe 8 and a slag outlet pipe 9, one end of the water inlet pipe 8, close to the rotary drum 5, is positioned at the bottom of the inner cavity of the rotary drum 5, and a water level control valve 10 is fixedly installed in the inner cavity of the water inlet pipe 8, the slag discharging pipe 9 is located at the top of an inner cavity of the rotary drum 5 at one end close to the rotary drum 5, a scraper 11 is fixedly connected to the top of one end close to the rotary drum 5 of the slag discharging pipe 9, the top of the scraper 11 is tightly attached to the top of the inner cavity of the rotary drum 5, a slag inlet 12 is fixedly connected to the bottom of the scraper 11, the bottom of the slag inlet 12 is fixedly connected to the top end of the slag discharging pipe 9, a second driving motor 13 is fixedly installed at one end of the slag discharging pipe 9 away from the rotary drum 5, an auger conveying rod 14 is fixedly installed at the output end of the second driving motor 13, a slag outlet 15 is arranged at the right end of the bottom of the slag discharging pipe 9, a second filter screen 16 is arranged in the inner cavity of the filter box 1, four groups of the second filter screens 16 are provided, a switch 18 is fixedly installed at the right end of the top of the filter box 1, three groups of the switches 18 are provided, sewage is connected to the water inlet pipe 8, and the threshold value of the water level control valve 10 is the lower side of the slag inlet 12, after sewage enters the rotary drum 5 of the filter box 1, the first filter screen 7 is filtered, impurities are left on the surface of the first filter screen 7, the switch 18 is turned on, the first driving motor 3, the second driving motor 13 and the water pump 22 are controlled to be switched on and off, the first driving motor 3 controls the rotary rod 4 to rotate, the rotary rod 4 drives the rotary drum 5 to rotate, the impurities attached to the surface of the first filter screen 7 are scraped from the first filter screen 7 by the scraper 11 when the rotary drum 5 rotates to the top end, the impurities enter the slag inlet 12, the auger conveying rod 14 is controlled by the second driving motor 13 to convey the impurities to the slag outlet 15 to be discharged, and the filtered water is extracted and discharged by the water pump 22 after being filtered again by the second filter screen 16.

In this embodiment, referring to fig. 3, the piston of the water level control valve 10 is fixedly connected with a connecting line 19, one end of the connecting line 19 away from the water level control valve 10 is fixedly connected with a ball float valve 20, the ball float valve 20 is disposed at the bottom of the inner cavity of the drum 5, when the water level does not reach a threshold value, the connecting line 19 is pulled by the ball float valve 20 to lift the piston in the valve, the sealing surface is opened, the water level control valve 10 starts water supply, when the water level rises to a control threshold value, the ball float valve 20 is closed, the piston moves down to seal the sealing surface, and the water level control valve 10 stops water supply.

In this embodiment, referring to fig. 1, the bottom of the left side wall of the filter box 1 is communicated with a water outlet 17, a water pump 22 is fixedly installed in an inner cavity of the water outlet 17, and clean water filtered in the filter box 1 is pumped to the water outlet 17 through the water pump 22.

In this embodiment, referring to fig. 1, three sets of switches 18 are electrically connected to the first driving motor 3, the second driving motor 13 and the water pump 22, respectively, and the switches 18 control the switches of the first driving motor 3, the second driving motor 13 and the water pump 22.

In this embodiment, referring to fig. 1, a waterproof cover 21 covers an outer wall of the first driving motor 3, and the waterproof cover 21 can prevent the first driving motor 3 from entering water.

It should be noted that, the utility model relates to a part that stifled type sewage filter equipment that prevents that plumbing used includes is the parts that general standard component or technical staff in the field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method, in this device idle department, with all electrical parts in the above-mentioned, its control computer and the power that indicates power component, electrical part and adaptation are connected through the wire, concrete connection means, should refer to in the following theory of operation, electric connection is accomplished to the precedence work order between each electrical part, its detailed connection means, for the well-known technique in the art, theory of operation and process are mainly introduced in the following, do not explain electrical control.

When the anti-blocking sewage filtering device for water supply and drainage is used, sewage is connected into a water inlet pipe 8, the threshold value of a water level control valve 10 is set to be the lower side of a slag inlet 12, when the water level does not reach the threshold value, a connecting wire 19 is dragged by a ball float valve 20 to lift a piston in the valve, a sealing surface is opened, the water level control valve 10 starts water supply, when the water level rises to a control threshold value, the ball float valve 20 is closed, the piston moves downwards to seal the sealing surface, the water level control valve 10 stops water supply, after the sewage enters a rotary drum 5 of a filtering box 1, a first filter screen 7 is filtered, impurities are left on the surface of the first filter screen 7, a switch 18 is opened to control the switches of a first driving motor 3, a second driving motor 13 and a water pump 22, the first driving motor 3 controls a rotary rod 4 to rotate, the rotary drum 5 is driven by the rotary rod 4 to rotate, when the impurities attached to the surface of the first filter screen 7 rotate to the top end, scraper blade 11 scrapes impurity from first filter screen 7, gets into slag notch 12, and second driving motor 13 control auger carries pole 14 to convey impurity to slag notch 15 and discharges, and the water after the filtration is filtered by water pump 22 extraction after second filter screen 16 once more and is discharged, and first driving motor 3 can be avoided to buckler 21 and intake, and the device simple structure is convenient for operate, and the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An anti-blocking type sewage filter device for water supply and drainage, comprising a filter box (1), characterized in that: a load-bearing rod (2) is fixedly connected to the top of the inner cavity of the filter box (1), and the load-bearing rod ( 2) A first drive motor (3) is fixedly connected to the bottom, and a rotating rod (4) is fixedly connected to the output end of the first drive motor (3), and the end of the rotating rod (4) is away from the first drive motor (3) A rotating drum (5) is fixedly connected, the top and bottom of the rotating rod (4) are fixedly connected with connecting rods (6), and the right side walls of the two groups of the connecting rods (6) are respectively fixedly connected to the rotating drum (5) The top and bottom of the left side wall, the drum (5) is closely attached to the right wall of the inner cavity of the filter box (1), the surface of the drum (5) is fixedly connected with a first filter screen (7), the filter box (1) The right side wall is communicated with a water inlet pipe (8) and a slag discharge pipe (9). One end of the water inlet pipe (8) close to the drum (5) is located at the bottom of the inner cavity of the drum (5). 8) A water level control valve (10) is fixedly installed in the inner cavity, one end of the slag discharge pipe (9) close to the rotating drum (5) is located at the top of the inner cavity of the rotating drum (5), and the slag discharge pipe (9) is close to the rotating drum (5) A scraper (11) is fixedly connected to the top of one end, the top of the scraper (11) is closely attached to the top of the inner cavity of the drum (5), and the bottom of the scraper (11) is fixedly connected with a slag inlet (12). ), the bottom of the slag inlet (12) is fixedly connected to the top of the slag discharge pipe (9), and a second drive motor (13) is fixedly installed at one end of the slag discharge pipe (9) away from the drum (5). An auger conveying rod (14) is fixedly installed at the output end of the second drive motor (13), a slag outlet (15) is provided at the bottom right end of the slag discharge pipe (9), and the inner cavity of the filter box (1) is provided with a slag discharge port (15). The second filter screen (16) has four groups in total, and a switch (18) is fixedly installed on the top right end of the filter box (1), and the switch (18) has three groups in total.

2. An anti-blocking sewage filter device for water supply and drainage according to claim 1, characterized in that: the piston of the water level control valve (10) is fixedly connected with a connecting line (19), and the connecting line (19) ) a floating ball valve (20) is fixedly connected to one end away from the water level control valve (10), and the floating ball valve (20) is placed at the bottom of the inner cavity of the drum (5).

3. The anti-blocking type sewage filter device for water supply and drainage according to claim 1, characterized in that: a water outlet (17) is communicated with the bottom of the left side wall of the filter box (1), and the water outlet ( 17) A water pump (22) is fixedly installed in the inner cavity.

4. An anti-blocking sewage filter device for water supply and drainage according to claim 1, characterized in that: the three groups of switches (18) are respectively connected with the first drive motor (3) and the second drive motor (13). ) and the water pump (22) are electrically connected.

5 . The anti-blocking sewage filter device for water supply and drainage according to claim 1 , wherein the outer wall cover of the first driving motor ( 3 ) is connected with a waterproof cover ( 21 ). 6 .