CN210814229U - Filtering tree type filtering equipment capable of layering wastewater in multiple stages - Google Patents

Abstract

The utility model discloses a filtering tree type filtering device capable of multi-stage layering waste water, wherein a filtering component is arranged in a filtering barrel, a second filtering net is fixedly arranged at the bottom end of a first filtering net in the filtering barrel, brush hair is fixedly arranged at the bottom end of a plastic sheet, rotating components are respectively arranged at the top end and the bottom end of the filtering barrel, moving wheels are evenly arranged at the edge of the bottom end of the filtering barrel, and balls are placed on a top surface of a supporting ring, when the filtering is carried out, if the filtering net is blocked, an end cover can be opened, the brush hair at the bottom end of the plastic sheet is close to the top surface of the filtering net due to the limitation of a cleaning pipe, and a drawing plate at two ends of the plastic sheet is pulled, in the process, the brush hair can brush the sundries on the top surface of the filtering net, the cleaning is convenient, the filtering barrel is driven to rotate by a motor, can play the stirring effect, make waste water more even respectively at the filter screen top surface, improve the filter effect.

Description

A filter tree filter device that can stratify wastewater in multiple stages

technical field

The utility model relates to the technical field of wastewater treatment, in particular to a filtering tree-type filtering device capable of multi-level stratification of wastewater.

Background technique

Wastewater treatment is to use physical, chemical and biological methods to treat wastewater to purify wastewater, reduce pollution, and even achieve wastewater recycling and reuse, making full use of water resources. One of the essential processes.

However, in the process of wastewater treatment, insufficient filtration often occurs, and the filter screen is easily blocked during the filtration process, which is inconvenient and affects the filtration effect.

Utility model content

The utility model provides a filtration tree-type filtration device that can stratify waste water in multiple levels, which can effectively solve the phenomenon of insufficient filtration in the waste water treatment process proposed in the above background technology, and the filter screen is easily blocked during the filtration process. , the reason is inconvenient, and the problem that affects the filtering effect.

In order to achieve the above purpose, the present invention provides the following technical solutions: a filtering tree-type filtering device capable of multi-level layering of waste water, comprising a filtering barrel, and a water outlet pipe is welded through one side of the bottom end of the filtering barrel;

A filter assembly is installed inside the filter barrel, and the filter assembly includes a first filter screen, a second filter screen, a cleaning tube, a plastic sheet, a brush, a pulling plate, a pulling hole, a magnetic strip and an activated carbon mesh bag;

The first filter screen is fixedly installed inside the filter barrel, a second filter screen is fixedly installed inside the filter barrel at the bottom end of the first filter screen, and the outside of the filter barrel corresponds to the first filter screen and the second filter screen A cleaning tube is installed at the bottom end, a plastic sheet is placed on the top surface of the first filter screen and the second filter screen, bristles are fixedly installed at the bottom end of the plastic sheet, and both ends of the plastic sheet are close to both sides of the cleaning tube The inner wall is welded with a pull-out plate, one end of the pull-out plate is provided with a pull-out hole, the outer side of the plastic sheet is bonded with a magnetic strip, and an activated carbon mesh bag is placed inside the water outlet pipe.

Preferably, the filter holes of the first filter screen are larger than the filter holes of the second filter screen.

Preferably, a fixing frame is installed on the outside of the first filter screen and the second filter screen by screws, and the fixing frame is connected with the inner wall of the filter barrel by screws.

Preferably, the length of the magnetic strip is the same as the length of the plastic sheet.

Preferably, a blocking bar is installed in the middle of one end of the water outlet pipe through screws, and the top ends of the water outlet pipe and the cleaning pipe are hinged with end covers.

Preferably, a rotating assembly is installed on the top and bottom of the filter barrel, respectively, and the rotating assembly includes a motor, a moving wheel, a casing, a water inlet pipe, a support ring, a ball and a support ring;

The motor is connected to the middle of the bottom end of the filter barrel through a rotating shaft, a moving wheel is evenly installed at the edge of the bottom end of the filter barrel, a sleeve is welded through the top of the filter barrel, and the sleeve is movably sleeved on the bottom of the water inlet pipe The middle part of the inner wall of the sleeve is welded with a support ring, the top surface of the support ring is placed with balls, the middle part of the sleeve is welded with a support ring at the top of the ball, and the motor input end is electrically connected to an external power source.

Preferably, the bottom end of the motor is fixedly installed on the top surface of the bottom plate, a positioning tube is welded on the top surface of the bottom plate, and the motor is installed in the positioning tube by screws.

Compared with the prior art, the beneficial effects of the present utility model: the utility model has a scientific and reasonable structure, and is safe and convenient to use:

1. There is a filter assembly. When filtering, if the filter screen is blocked, the end cover can be opened. Due to the limitation of the cleaning pipe, the bristles at the bottom of the plastic sheet are close to the top surface of the filter screen, and the pull-out plates at both ends of the plastic sheet are pulled. The sheet has good elasticity and is easy to bend. When the cleaning tube is pulled out, the bristles will brush off the debris on the top surface of the filter screen, which is convenient for cleaning.

2. Both the first filter screen and the second filter screen are placed obliquely, the sundries are easy to accumulate at the bottom of the filter screen, and the top of the filter screen still has a good filtering effect, ensuring the smoothness of the filter screen for a long time.

3. There is a rotating component, which drives the filter barrel to rotate through the motor, so that the sediment is not easy to accumulate on the top surface of the filter screen, and because the first filter screen and the second filter screen are placed at an inclination, it will play a stirring role, so that the waste water is filtered. The top surface of the mesh is more uniform, and the filtering effect is improved.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

In the attached image:

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the structural representation of the filter assembly of the present invention;

Fig. 3 is the structural representation of the rotating assembly of the present invention;

Fig. 4 is the installation structure schematic diagram of the ball of the present utility model;

Labels in the figure: 1. Filter barrel; 2. Water outlet pipe;

3. Filter assembly; 301, first filter screen; 302, second filter screen; 303, cleaning pipe; 304, plastic sheet; 305, bristles; 306, pull plate; 307, pull hole; 308, magnetic strip; 309. Activated carbon mesh bag;

4. End cover;

5. Rotating components; 501, motor; 502, moving wheel; 503, casing; 504, water inlet pipe; 505, support ring; 506, ball; 507, support ring;

6. Bottom plate; 7. Positioning tube.

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

Example: As shown in Figures 1-4, the present utility model provides a technical solution, a filtering tree-type filtering device for multi-level stratification of wastewater, comprising a filter barrel 1, and one side of the bottom end of the filter barrel 1 penetrates through welding There is a water outlet pipe 2;

A filter assembly 3 is installed inside the filter bucket 1. The filter assembly 3 includes a first filter screen 301, a second filter screen 302, a cleaning tube 303, a plastic sheet 304, bristles 305, a pulling plate 306, a pulling hole 307, and a magnetic strip 308 and activated carbon mesh bag 309;

The first filter screen 301 is fixedly installed inside the filter barrel 1, and the inside of the filter barrel 1 is fixedly installed with a second filter screen 302 at the bottom end of the first filter screen 301. The filter holes of the first filter screen 301 are larger than the size of the second filter screen 302. There are filter holes to improve the filtering effect. A fixing frame is installed on the outside of the first filter screen 301 and the second filter screen 302 by screws, and the fixing frame is connected with the inner wall of the filter barrel 1 by screws, which is convenient to install and fix the first filter screen 301 and the second filter screen 301. The filter screen 302, the outer side of the filter barrel 1 is equipped with a cleaning pipe 303 at the bottom end of the first filter screen 301 and the second filter screen 302, the middle part of one end of the water outlet pipe 2 is installed with a retaining bar, and the top of the water outlet pipe 2 and the cleaning pipe 303 is installed Both end caps 4 are hinged, and the stop bars prevent the activated carbon mesh bag 309 from falling off. The end caps 4 are convenient for closing one end of the water outlet pipe 2 and the cleaning pipe 303. The top surfaces of the first filter screen 301 and the second filter screen 302 are placed with plastic sheets 304. The bottom end of the plastic sheet 304 is fixedly installed with bristles 305, the two ends of the plastic sheet 304 are welded with the inner walls on both sides of the cleaning pipe 303, and the pulling plate 306 is welded. There is a magnetic strip 308, the length of the magnetic strip 308 is the same as that of the plastic sheet 304, so that the magnetic strip 308 can tightly adsorb the inner wall of the filter barrel 1, close the gap between the plastic sheet 304 and the inner wall of the filter barrel 1, and an activated carbon mesh bag 309 is placed inside the water outlet pipe 2. .

The top and bottom ends of the filter barrel 1 are respectively installed with a rotating assembly 5, and the rotating assembly 5 includes a motor 501, a moving wheel 502, a sleeve 503, a water inlet pipe 504, a support ring 505, a ball 506 and a support ring 507;

The motor 501 is connected to the middle of the bottom end of the filter barrel 1 through a rotating shaft. The bottom end of the motor 501 is fixedly installed on the top surface of the bottom plate 6. The top surface of the bottom plate 6 is welded with a positioning tube 7. The motor 501 is installed in the positioning tube 7 by screws, which is convenient for fixing the motor. 501, a moving wheel 502 is evenly installed at the bottom edge of the filter bucket 1, a sleeve 503 is welded through the top of the filter bucket 1, the sleeve 503 is movably sleeved on the bottom end of the water inlet pipe 504, and a support ring 505 is welded in the middle of the inner wall of the sleeve 503. , a ball 506 is placed on the top surface of the support ring 505, a support ring 507 is welded to the middle of the sleeve 503 at the top of the ball 506, and the input end of the motor 501 is electrically connected to an external power source.

The working principle and use process of the utility model: the waste water is fed into the filter barrel 1 through the water inlet pipe 504, the motor 501 is started, the motor 501 is 50KTYZ, the motor 501 drives the filter barrel 1 to rotate on the top surface of the bottom plate 6, and the moving wheel 502 supports Filter bucket 1, at this time the ball 506 rolls between the support ring 505 and the support ring 507, the support ring 507 supports the water inlet pipe 504, and the rotation makes it difficult for sediment to accumulate on the top surfaces of the first filter screen 301 and the second filter screen 302, and Since both the first filter screen 301 and the second filter screen 302 are placed obliquely, the sundries are easily accumulated at the bottom ends of the first filter screen 301 and the second filter screen 302, and the tops of the first filter screen 301 and the second filter screen 302 are still relatively small. The good filtering effect ensures the smoothness of the filter screen for a long time, and will play a stirring role during the rotation process, so that the waste water is more uniform on the top surfaces of the first filter screen 301 and the second filter screen 302 respectively, and the water discharged from the water outlet pipe 2 is filtered. The activated carbon in the activated carbon mesh bag 309 is purified again to improve the filtering effect.

During filtration, if the first filter screen 301 and the second filter screen 302 are blocked, the end cover 4 of the cleaning pipe 303 can be opened. The bristles 305 at the bottom end of 304 are close to the top surfaces of the first filter screen 301 and the second filter screen 302, and pull the pulling plates 306 at both ends of the plastic sheet 304. Because the plastic sheet 304 has good elasticity and is easy to bend, the plastic sheet 304 is removed from the cleaning pipe 303. During the pulling process, the bristles 305 will brush off the debris on the top surfaces of the first filter screen 301 and the second filter screen 302, which is convenient for cleaning. The length of the magnetic strip 308 is the same as that of the plastic sheet 304. 306 is squeezed, the plastic sheet 304 is close to the inner wall of the filter barrel 1, the magnetic strip 308 tightly adsorbs the inner wall of the stainless steel filter barrel 1, and the gap between the plastic sheet 304 and the inner wall of the filter barrel 1 is closed.

Finally, it should be noted that the above is only a preferred example of the present utility model, and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. A can multistage hierarchical filtration tree type filtration equipment with waste water, includes filter vat (1), its characterized in that: a water outlet pipe (2) penetrates through and is welded at one side of the bottom end of the filter barrel (1);

a filtering component (3) is arranged in the filtering barrel (1), and the filtering component (3) comprises a first filtering net (301), a second filtering net (302), a cleaning pipe (303), a plastic sheet (304), bristles (305), a drawing plate (306), drawing holes (307), a magnetic strip (308) and an active carbon net bag (309);

first filter screen (301) fixed mounting is inside in filter vat (1), filter vat (1) inside is located first filter screen (301) bottom department fixed mounting has second filter screen (302), filter vat (1) outside corresponds first filter screen (301) and second filter screen (302) bottom department and all installs clearance pipe (303), plastics thin slice (304) have all been placed to first filter screen (301) and second filter screen (302) top surface, plastics thin slice (304) bottom fixed mounting has brush hair (305), plastics thin slice (304) both ends are close to clearance pipe (303) both sides inner wall department and all weld pull board (306), pull hole (307) have been seted up to pull board (306) one end, plastics thin slice (304) outside bonds and has magnetic stripe (308), activated carbon pocket (309) have been placed to outlet pipe (2) inside.

2. A filtering tree type filtering apparatus for layering waste water in multiple stages according to claim 1, wherein: the filtering holes of the first filtering net (301) are larger than the filtering holes of the second filtering net (302).

3. A filtering tree type filtering apparatus for layering waste water in multiple stages according to claim 1, wherein: the outer sides of the first filter screen (301) and the second filter screen (302) are respectively provided with a fixing frame through screws, and the fixing frames are connected with the inner wall of the filter barrel (1) through screws.

4. A filtering tree type filtering apparatus for layering waste water in multiple stages according to claim 1, wherein: the magnetic strip (308) has the same length as the plastic sheet (304).

5. A filtering tree type filtering apparatus for layering waste water in multiple stages according to claim 1, wherein: the middle part of one end of the water outlet pipe (2) is provided with a blocking strip through a screw, and the top ends of the water outlet pipe (2) and the cleaning pipe (303) are hinged with end covers (4).

6. A filtering tree type filtering apparatus for layering waste water in multiple stages according to claim 1, wherein: the top end and the bottom end of the filter barrel (1) are respectively provided with a rotating assembly (5), and the rotating assembly (5) comprises a motor (501), a moving wheel (502), a sleeve (503), a water inlet pipe (504), a supporting ring (505), a ball (506) and a supporting ring (507);

motor (501) link to each other through axis of rotation and filter vat (1) bottom middle part, filter vat (1) bottom edge evenly installs and removes wheel (502), the welding has sleeve pipe (503) to run through on filter vat (1) top, sleeve pipe (503) activity is cup jointed in inlet tube (504) bottom, the welding of sleeve pipe (503) inner wall middle part has trunnion ring (505), ball (506) have been placed to trunnion ring (505) top surface, the welding of sleeve pipe (503) middle part position in ball (506) top department has support ring (507), motor (501) input links to each other with the external power source electrical property.

7. A filtering tree type filtering apparatus for multi-stage stratification of wastewater according to claim 6, wherein: the bottom end of the motor (501) is fixedly installed on the top surface of the bottom plate (6), the positioning pipe (7) is welded on the top surface of the bottom plate (6), and the motor (501) is installed in the positioning pipe (7) through screws.

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