CN212770120U

CN212770120U - Unpowered inclined-pushing filter

Info

Publication number: CN212770120U
Application number: CN202021164840.9U
Authority: CN
Inventors: 邢京山; 李言杰; 刘从明
Original assignee: Qingdao Guoxin Shangshi City Property Development Co ltd
Current assignee: Qingdao Guoxin Shangshi City Property Development Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-23
Anticipated expiration: 2030-06-22

Abstract

The utility model relates to the field of sewage treatment, in particular to an unpowered inclined-pushing filter, which is a box body with an open top and is divided into a settling tank and a filter tank by a baffle plate, wherein the height of the baffle plate is lower than that of a side plate of the filter, and a horizontal guide plate is arranged at the top of the baffle plate; a sediment discharge port is arranged at the bottom of the sediment tank; a screen box supported by a bracket is arranged in the filter box, the top of the screen box is open, the four side surfaces and the bottom surface are screen meshes, the bottom surface is an inclined main screen mesh, one end of the main screen mesh, which is close to the settling box, is higher, and the edge of the horizontal backflow plate is positioned above the higher end of the main screen mesh; the bottom of the filter box is provided with a water outlet. The utility model discloses a filter need not power, filters through five, is difficult to the jam, and the main screen cloth is the slope form, and debris are pushed to one side under the hydraulic action, and the easy clearance is once only for 3-5 minutes, and has the function of deposiing, opens the deposit discharge port and can once only clear up the deposit.

Description

Unpowered inclined-pushing filter

Technical Field

The utility model relates to a sewage treatment field particularly, relates to an unpowered inclined pushing filter.

Background

The quantity and the size of pollutants in waste water generated by bath water and industrial water are unpredictable, a traditional simple filter screen is easy to block, the pollutants need to be cleaned once in 1-2 days, particularly, a hair processor needs to be cleaned frequently, the cleaning time is 1-2 hours, time and labor are consumed, and hair easily penetrates through a filter under the pressure of a water pump to block the water pump.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at is not enough to the above-mentioned of current filter, provides an unpowered diagonal filter for filtering waste water.

In order to realize the purpose, the unpowered inclined-pushing filter is a box body with an open top, and is divided into a settling tank and a filtering tank by a baffle plate, wherein the height of the baffle plate is lower than that of a side plate of the filter, and a horizontal guide plate is arranged at the top of the baffle plate;

a sediment discharge port is arranged at the bottom of the sediment tank;

a screen box supported by a bracket is arranged in the filter box, the top of the screen box is open, the four side surfaces and the bottom surface are screen meshes, the bottom surface is an inclined main screen mesh, one end of the main screen mesh, which is close to the settling box, is higher, and the edge of the horizontal backflow plate is positioned above the higher end of the main screen mesh;

the bottom of the filter box is provided with a water outlet.

Preferably, the angle of inclination of the main screen is 15 ° to 30 °.

Preferably, the pipe diameter of the sediment discharge port is 30mm to 60 mm.

Preferably, the pipe diameter of the water outlet is 80mm-120 mm.

The utility model discloses following beneficial effect has:

(1) the filter of the utility model does not need power, saves the electric energy cost and the investment of the water pump, and saves the cost;

(2) the utility model discloses a filter is difficult to the jam through five-sided filtration, and the main screen cloth is the slope form, and debris are pushed to one side under hydraulic action, clear up easily, and the clearance is once only 3-5 minutes, and has the sediment function, opens the sediment discharge port and can once only clear up the sediment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

wherein the figures include the following reference numerals: 1. a baffle plate; 2. a settling tank; 3. a filter box; 4. a side plate; 5. a horizontal baffle; 6. a sediment discharge port; 7. a screen box; 8. a main screen; 9. and a water outlet.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1, the unpowered inclined-pushing filter of the present invention is a box body with an open top, and is divided into a settling tank 2 and a filtering tank 3 by a baffle 1, the height of the baffle is lower than that of side plates 4 on four sides of the filter, and a horizontal guide plate 5 is arranged on the top of the baffle;

the bottom of the settling tank is provided with a sediment discharge port 6;

a screen box 7 supported by a bracket is arranged in the filter box, the top of the screen box is open, the four side surfaces and the bottom surface are screen meshes, the bottom surface is an inclined main screen mesh 8, the inclination angle is 15-30 degrees, one end of the main screen mesh close to the settling box is higher, and the edge of the horizontal backflow plate is positioned above the higher end of the main screen mesh; the bottom of the filter box is provided with a water outlet 9.

The utility model discloses an action principle of unpowered inclined pushing filter is as follows: the wastewater enters a settling tank from the top, impurities sink to fall to the bottom of the settling tank, and a sediment discharge port is opened for periodic cleaning; because the edge of horizontal guide plate is located main screen cloth top, consequently when the liquid level was higher than the baffle in the setting tank, waste water was all along the horizontal guide plate flow in the screen cloth case of rose box, because main screen cloth is the slope, the lower one side of screen net case is washed away to aquatic floating debris such as hair, can not influence the filtration, behind the filtering action of five screen cloths, clear water flows into the outlet discharge of rose box along the bottom.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An unpowered inclined-pushing filter is characterized in that,

the filter is a box body with an open top, and is divided into a settling tank (2) and a filter tank (3) by a baffle (1), the height of the baffle (1) is lower than that of a side plate (4) of the filter, and a horizontal guide plate (5) is arranged at the top of the baffle (1);

a sediment discharge port (9) is arranged at the bottom of the sedimentation tank (2);

a screen box (7) supported by a bracket is arranged in the filter box (3), the top of the screen box (7) is open, four side surfaces and the bottom surface are screen meshes, the bottom surface is an inclined main screen mesh (8), one end of the main screen mesh (8) close to the settling box (2) is higher, and the edge of the horizontal backflow plate is positioned above the higher end of the main screen mesh (8);

the bottom of the filter box (3) is provided with a water outlet (6).

2. The unpowered diagonal filter according to claim 1, wherein the angle of inclination of the main screen (8) is 15 ° to 30 °.

3. The unpowered diagonal filter according to claim 1, wherein the sediment discharge port (9) has a pipe diameter of 30mm to 60 mm.

4. The unpowered diagonal filter according to claim 1, wherein the water outlet (6) has a pipe diameter of 80mm to 120 mm.