CN211394186U

CN211394186U - Domestic sewage treatment filter equipment

Info

Publication number: CN211394186U
Application number: CN201921454243.7U
Authority: CN
Inventors: 王军颖; 姚明; 李双建; 赵晓刚; 谢占领; 杨磊
Original assignee: Anhui Juren Environmental Technology Co ltd
Current assignee: Anhui Juren Environmental Technology Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-09-01
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a domestic sewage treatment filtering device, which comprises a settling tank, a decomposition tank and a filtering tank, wherein the top of the settling tank is provided with a water inlet, the bottom of the settling tank is connected with the decomposition tank through a first drainage pipe, a first control valve is arranged on the first drainage pipe, the outer side wall of the decomposition tank is fixedly provided with a motor, the output end of the motor is fixedly provided with a stirring shaft, the upper part of the settling tank is provided with a water outlet, the water outlet is connected with the filtering tank through a second drainage pipe, a second control valve is arranged on the second drainage pipe, the upper end of the opening of the filtering tank is fixedly provided with an oil suction cavity, the oil suction cavity is provided with an oil suction cloth filter screen, the bottom of the filtering tank is provided with a second sewage discharge outlet, the utility model is energy-saving and environment-friendly, can decompose the sewage with sundr, the decomposed residue can be used as fertilizer to maximize the effect of domestic water.

Description

Domestic sewage treatment filter equipment

Technical Field

The utility model relates to the technical field of environmental protection, specifically a domestic sewage treatment filter equipment.

Background

According to the development of times and the progress of society, the living standard of people is continuously improved, and the demand for material resources is more and more, so that people must cherish every resource, especially fresh water resources. Every family can produce sewage, if the sewage is not treated and recycled, the environment can be polluted, and the waste of water resources can be caused; at present, rural areas are simpler in sewage treatment, most of domestic wastewater is directly discharged into rivers, waste is caused, water resource pollution is aggravated, the existing sewage treatment device for rural areas cannot treat domestic sewage in many aspects, and the sewage treatment effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic sewage treatment filter equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic sewage treatment filter equipment, includes setting tank, decomposition tank and rose box, the setting tank top is equipped with the water inlet, and setting tank left side wall intercommunication has the fluviograph, the setting tank bottom is through first drain pipe connection decomposition tank, and is equipped with first control valve on the first drain pipe, gas collection mouth and filler opening have been opened respectively to decomposition tank upper end, decomposition tank lateral wall fixed mounting has the motor, motor output end fixed mounting has the (mixing) shaft, the setting tank bottom is equipped with first drain hole, upper portion is provided with the outlet in the setting tank, the fixed oil absorption chamber that is provided with in rose box bung hole upper end, oil absorption cloth filter screen has been placed to the oil absorption chamber, and is equipped with the second control valve on the second drain pipe, rose box bung hole department is equipped with oil absorption cloth, fine filter screen, PP cotton filter screen (polypropylene artificial chemical fiber) have been set gradually under to in the rose box inner chamber from last, Mineral substance filter screen and active carbon filter screen, the rose box bottom is opened has the second drain.

Preferably, a sealing cover is arranged on the filling opening.

Preferably, a filter screen is arranged inside the water outlet.

Preferably, the bottom of the settling tank is arranged to be in an inverted cone shape.

Preferably, the stirring shaft is provided with uniform stirring teeth.

Preferably, both ends are equipped with splint about the oil absorption cloth filter screen, the splint both ends are equipped with fixed steel ring, the inner chamber lateral wall in oil absorption chamber be equipped with fixed steel ring assorted standing groove, the lateral wall in oil absorption chamber is equipped with sealing door, the fixed steel ring outside is provided with sealing door assorted seal groove, the outer terminal surface of oil absorption cloth filter screen is equipped with the handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, can be more comprehensive with rural family sewage treatment, through setting up the setting precipitation tank, can carry out precipitation treatment with the water of collecting, through the well upper portion intercommunication rose box at the precipitation tank, can filter the upper strata in the sewage after will deposiing and reuse, through connecting the decomposition case in the precipitation tank below, and the decomposition case is equipped with gas collection mouth and filler opening, can be with the sewage that has debris after deposiing, decompose through putting in anaerobe, produce combustible gas such as methane, carry out recycle, the residue after the decomposition can be used as fertilizer, reach the maximization with the domestic water effect.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a perspective view of the filter screen of the oil absorption cloth of the present invention.

In the figure: 2 water level gauge, 3 gas collection mouth, 4 decomposition tanks, 5 motors, 7 first drain outlets, 8 (mixing) shafts, 9 filler mouths, 10 first blow-off pipes, 11 setting tank, 12 water inlets, 13 outlet, 14 second control valves, 15 second drain pipes, 16 rose box, 161 oil suction chamber, 17 fine filter screen, 18PP cotton filter screen, 19 mineral substance filter screen, 20 activated carbon filter screen, 21 second drain outlets, 22 first control valves, 23 oil absorption cloth filter screen, 231 standing groove, 232 splint, 233 sealing door, 234 handles, 235 fixed steel ring.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a domestic sewage treatment filtering device comprises a settling tank 11, a decomposition tank 4 and a filtering tank, wherein a water inlet 12 is arranged at the top of the settling tank 11, a water level gauge 2 is communicated with the left side wall of the settling tank 11, so that the water level condition inside the settling tank 11 can be observed conveniently, the bottom of the settling tank 11 is arranged in an inverted cone shape, so that precipitates in the settling tank 11 can be discharged conveniently, the bottom of the settling tank 11 is connected with the decomposition tank 4 through a first drain pipe 10, a first control valve 22 is arranged on the first drain pipe 10, an air collecting port 3 and a filling port 9 are respectively arranged at the upper end of the decomposition tank 4, a sealing cover is arranged on the filling port 9, so that air is prevented from entering the decomposition tank 4 to influence the decomposition of anaerobic bacteria on sundries, a motor 5 is fixedly arranged on the outer side wall of the decomposition tank 4, a stirring shaft 8 is fixedly arranged at the, the sundries in the decomposition box 4 are stirred more sufficiently, the decomposition rate in the decomposition box 4 is improved, the bottom of the decomposition box 4 is provided with a first sewage discharge port 7, the upper middle part of the sedimentation box 11 is provided with a water discharge port 13, a filter screen is arranged in the water discharge port 13 to prevent the sundries floating in the sedimentation box 11 from entering the filter barrel 16, the water discharge port 13 is connected with the filter box 16 through a second water discharge pipe 15, the second water discharge pipe 15 is provided with a second control valve 14, the upper end of the barrel mouth of the filter box 16 is fixedly provided with an oil suction cavity 161, the oil suction cavity 161 is provided with an oil suction cloth filter screen 23, the upper end and the lower end of the oil suction cloth filter screen 23 are provided with clamp plates 232, the two ends of each clamp plate 232 are provided with a fixed steel ring 235, the inner cavity side wall of the oil suction cavity 161 is provided with a placing groove 231 matched with the fixed steel ring 235, the, the outer terminal surface of oil absorption cloth filter screen 23 is equipped with the dismantlement and the washing of the oil absorption cloth filter screen 23 of being convenient for of handle 234, from last to having set gradually fine filtration net 17, the cotton filter screen 18 of PP, mineral substance filter screen 19 and active carbon filter screen 20 extremely down in the rose box 16 inner chamber, open the 16 bottoms of rose box has second drain 21.

The working principle is as follows: during the use, during sewage passes through water inlet 12 and gets into the setting tank 11, deposit through a period of time, open second control valve 14, go into rose box 16 with the upper water drainage in the setting tank 12, after the multilayer filter screen filters, can reuse, then open second control valve 22, in leading-in decomposition case 4 of sewage after will deposiing, after adding the anaerobism through filler opening 9, seal filler opening 9 through sealed lid, starting motor 5, after the decomposition through a period of time, discharge the resolvent through first drain opening 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a domestic sewage treatment filter equipment, includes setting tank (11), decomposition tank (4) and rose box (16), its characterized in that: the water inlet (12) is arranged at the top of the settling tank (11), the left side wall of the settling tank (11) is communicated with a water level meter (2), the bottom of the settling tank (11) is connected with the decomposition tank (4) through a first drain pipe (10), a first control valve (22) is arranged on the first drain pipe (10), the upper end of the decomposition tank (4) is respectively provided with a gas collecting port (3) and a filling port (9), the outer side wall of the decomposition tank (4) is fixedly provided with a motor (5), the output end of the motor (5) is fixedly provided with a stirring shaft (8), the bottom of the decomposition tank (4) is provided with a first drain port (7), the middle upper part of the settling tank (11) is provided with a water outlet (13), the water outlet (13) is connected with a filter tank (16) through a second drain pipe (15), a second control valve (14) is arranged on the second drain pipe (15), the upper end of a barrel mouth of, oil absorption cloth filter screen (23) have been placed in oil absorption chamber (161), from last to having set gradually fine filtration net (17), the cotton filter screen of PP (18), mineral substance filter screen (19) and active carbon filter screen (20) down in rose box (16) inner chamber, open rose box (16) bottom has second drain (21).

2. The domestic sewage treatment filtering device according to claim 1, wherein: and a sealing cover is arranged on the filling opening (9).

3. The domestic sewage treatment filtering device according to claim 1, wherein: a filter screen is arranged in the water outlet (13).

4. The domestic sewage treatment filtering device according to claim 1, wherein: the bottom of the settling tank (11) is arranged to be in an inverted cone shape.

5. The domestic sewage treatment filtering device according to claim 1, wherein: and the stirring shaft (8) is provided with uniform stirring teeth.

6. The domestic sewage treatment filtering device according to claim 1, wherein: both ends are equipped with splint (232) about oil absorption cloth filter screen (23), splint (232) both ends are equipped with fixed steel ring (235), the inner chamber lateral wall of inhaling oil chamber (161) be equipped with fixed steel ring (235) assorted standing groove (231), the lateral wall of inhaling oil chamber (161) is equipped with sealing door (233), fixed steel ring (235) outside is provided with sealing door (233) assorted seal groove, the outer terminal surface of inhaling oil cloth filter screen (23) is equipped with handle (234).