CN111875122A

CN111875122A - Domestic sewage treatment device for environmental protection

Info

Publication number: CN111875122A
Application number: CN202010855965.4A
Authority: CN
Inventors: 赵晓晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-11-03

Abstract

The invention discloses an environmental-friendly domestic sewage treatment device which comprises a cabinet body with a C-shaped cross section, wherein partition plates are welded in the middles of the inner walls of two sides of the cabinet body, a foldable water storage cylinder and a sedimentation tank are sequentially arranged on the inner wall of the bottom of the cabinet body, an insertion opening is formed in one side of the top of each partition plate, the sedimentation tank is located in the insertion opening, a water inlet pipe is connected to the outer wall of one side of the bottom of each foldable water storage cylinder, a low-water-level water pump is arranged on the inner wall of the bottom of each foldable water storage cylinder, and the low-water-level. The household water-saving device can collect the domestic sewage, pump the domestic sewage into the settling tank, precipitate impurities by adding the flocculating agent, separate water from precipitates, drive the spiral conveying blade by the motor to convey the precipitates into the collecting bottle, and connect the treated water with the water inlet pipe of the flush toilet through the water outlet pipe, so that the household daily toilet can be flushed by water.

Description

Domestic sewage treatment device for environmental protection

Technical Field

The invention relates to the technical field of domestic sewage treatment, in particular to a domestic sewage treatment device for environmental protection.

Background

Along with the acceleration of urbanization process and the development of social science and technology and the improvement of people's standard of living, domestic sewage constantly increases, the treatment to domestic sewage has become the problem that must solve at present, the rice washing water in the domestic sewage, wash dishes and the laundry water occupy great proportion, wash the rice washing water, wash dishes and recycle after the laundry water is recoverable, but wash the rice washing water, wash dishes and contain impurity and greasy dirt in the laundry water, can not be directly used for washing the closestool, and sewage is not suitable for long-time storage, otherwise can produce the peculiar smell, current sewage treatment equipment, equipment occupation space is big, can not satisfy the domestic sewage recovery processing demand of single family in the city.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a domestic sewage treatment device for environmental protection.

The invention provides an environmental-friendly domestic sewage treatment device, which comprises a cabinet body with a C-shaped cross section, wherein partition plates are welded at the middle parts of the inner walls of two sides of the cabinet body, a foldable water storage cylinder and a sedimentation tank are sequentially arranged on the inner wall of the bottom of the cabinet body, an insertion port is formed in one side of the top of each partition plate, the sedimentation tank is positioned in the insertion port, a water inlet pipe is connected to the outer wall of one side of the bottom of the foldable water storage cylinder, a low-water-level water pump is arranged on the inner wall of the bottom of the foldable water storage cylinder and connected with a conveying pipe positioned on the outer side of the foldable water storage cylinder, the conveying pipe is connected with the outer wall of one side of the sedimentation tank, a motor is fixed at the top of the sedimentation tank, a first filter pipe is welded on the inner wall of the top of the sedimentation tank, a transmission shaft connected with an output shaft of the motor is arranged in, and second chimney filter and first chimney filter intercommunication, the welding has the pipe of slagging tap on the precipitation tank outer wall, and the pipe of just slagging tap and second chimney filter intercommunication, the one end spiro union of the pipe of slagging tap has the collecting bottle of horizontal setting, the middle part of precipitation tank one side outer wall is connected with the outlet pipe that extends to the cabinet body outside.

Preferably, the top of the cabinet body is provided with a top cover, the bottom of the top cover is provided with a clamping groove, and the clamping groove and the top of the cabinet body are mutually clamped.

Preferably, the foldable water storage cylinder is made of silica gel, and the top of the foldable water storage cylinder is hinged with a sealing cover.

Preferably, the transmission shaft is connected with the inner wall of the bottom of the settling tank through a bearing, and the length of the first filter pipe is 2-3cm smaller than that of the spiral conveying blade.

Preferably, all install the valve to pressing from both sides on inlet tube and the outlet pipe, just articulated on the both sides inner wall of the cabinet body have a cabinet door, and all the spiro union has the handle on the outer wall of two cabinet doors.

Preferably, the inner wall of the bottom of the settling tank is welded with a conical pipe, and the diameter of the bottom of the conical pipe is matched with that of the first filter pipe.

Preferably, one side of the top of the sedimentation tank is connected with a feeding pipe, and the feeding pipe is screwed with a screw cap.

The invention has the beneficial effects that:

1. the invention can connect the water inlet pipe with domestic sewage pipelines such as a sink and a washing machine drain pipe, etc., the domestic sewage is pumped into the sedimentation tank by the low-water-level water pump, impurities are precipitated by adding a flocculating agent, and the precipitate is conveyed into the collection bottle by the spiral conveying blade driven by the motor;

2. according to the invention, the first filter pipe and the second filter pipe can filter and separate water and sediment, the water flows into the sedimentation tank through the filter holes on the first filter pipe and the second filter pipe, the water is prevented from entering the collection bottle, the water outlet pipe is connected with the water inlet pipe of the flush toilet, the treated water can enter the flush toilet through the water outlet pipe, and the treated domestic sewage is supplied to the daily flush toilet of a family;

3. according to the invention, the folding water storage cylinder, the sedimentation tank and the collection bottle are arranged in the cabinet body in a centralized manner, and the first filter tube, the second filter tube, the conical tube, the motor and the spiral conveying blade are all integrated on the sedimentation tank, so that the domestic sewage treatment device is small in size, convenient to install, suitable for being used by small and medium-sized families, capable of saving a large amount of water resources, environment-friendly and emission-reducing.

Drawings

FIG. 1 is a schematic view of the internal structure of an environmental domestic sewage treatment apparatus according to the present invention;

FIG. 2 is a schematic sectional view of a settling tank of the environmental-friendly domestic sewage treatment apparatus according to the present invention;

FIG. 3 is a schematic view of an external view of a domestic sewage treatment apparatus for environmental protection according to the present invention.

In the figure: 1 cabinet body, 2 top covers, 3 clapboards, 4 folding water storage cylinders, 5 water inlet pipes, 6 delivery pipes, 7 settling tanks, 8 motors, 9 first filter pipes, 10 transmission shafts, 11 spiral conveying blades, 12 conical pipes, 13 second filter pipes, 14 slag discharge pipes, 15 collecting bottles, 16 water outlet pipes, 17 feeding pipes, 18 cabinet doors and 19 handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a domestic sewage treatment device for environmental protection comprises a cabinet body 1 with a C-shaped cross section, wherein a partition plate 3 is welded at the middle part of the inner wall of two sides of the cabinet body 1, a folding water storage cylinder 4 and a sedimentation tank 7 are sequentially arranged on the inner wall of the bottom of the cabinet body 1, one side of the top of the partition plate 3 is provided with a socket, the sedimentation tank 7 is positioned in the socket, the outer wall of one side of the bottom of the folding water storage cylinder 4 is connected with a water inlet pipe 5, the inner wall of the bottom of the folding water storage cylinder 4 is provided with a low water level water suction pump, the low water level water suction pump is connected with a delivery pipe 6 positioned at the outer side of the folding water storage cylinder 4, the delivery pipe 6 is connected with the outer wall of one side of the sedimentation tank 7, the top of the sedimentation tank 7 is fixed with a motor 8, and the welding has screw conveyer blade 11 on the outer wall of transmission shaft 10, the top position department of 7 one sides inner walls of precipitation tank has second chimney filter 13 along the welding of horizontal direction, and second chimney filter 13 and first chimney filter 9 intercommunication, the welding has slag pipe 14 on 7 outer walls of precipitation tank, and 14 and the second chimney filter 13 intercommunication of just slagging tap, the one end spiro union of 14 of slagging tap has the collection bottle 15 of horizontal setting, the middle part of 7 one sides outer walls of precipitation tank is connected with the outlet pipe 16 that extends to the cabinet body 1 outside, and 7 top one sides of precipitation tank are connected with feeding pipe 17, and the spiro union has the spiral cover on feeding pipe 17.

According to the invention, the top cover 2 is arranged at the top of the cabinet body 1, the bottom of the top cover 2 is provided with a clamping groove, the clamping groove is mutually clamped with the top of the cabinet body 1, the foldable water storage cylinder 4 is made of silica gel, the top of the foldable water storage cylinder 4 is hinged with a sealing cover, the transmission shaft 10 is connected with the bottom inner wall of the settling tank 7 through a bearing, the length of the first filter pipe 9 is 2-3cm smaller than that of the spiral conveying blade 11, the water inlet pipe 5 and the water outlet pipe 16 are respectively provided with a valve in a clamping manner, the inner walls at two sides of the cabinet body 1 are hinged with cabinet doors 18, the outer walls of the two cabinet doors 18 are respectively screwed with handles 19, the bottom inner wall of the settling tank 7 is welded with a conical pipe 12, and the diameter.

With inlet tube 5 and sink, domestic sewage pipe connections such as washing machine drain pipe, through low water level suction pump with domestic sewage suction in the precipitation tank 7, deposit impurity through feeding pipe 17 interpolation flocculating agent, and drive screw conveyor blade 11 through motor 8 and carry the precipitate to the receiving flask 15 in, first chimney filter 9 and second chimney filter 13 can filter water, avoid in the water gets into the receiving flask 15, water accessible outlet pipe 16 after the processing advances water piping connection with toilet, the closestool bath daily of domestic sewage supply family through handling, and the device is small, suitable family uses, can practice thrift a large amount of water resources.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The domestic sewage treatment device for the environmental protection comprises a cabinet body (1) with a C-shaped cross section, and is characterized in that a partition plate (3) is welded in the middle of the inner walls of two sides of the cabinet body (1), a foldable water storage cylinder (4) and a sedimentation tank (7) are sequentially arranged on the inner wall of the bottom of the cabinet body (1), one side of the top of the partition plate (3) is provided with a plug port, the sedimentation tank (7) is positioned in the plug port, the outer wall of one side of the bottom of the foldable water storage cylinder (4) is connected with a water inlet pipe (5), a low-water-level water suction pump is arranged on the inner wall of the bottom of the foldable water storage cylinder (4), the low-water-level water suction pump is connected with a conveying pipe (6) positioned outside the foldable water storage cylinder (4), the conveying pipe (6) is connected with the outer wall of one side of the sedimentation tank (7), a motor (8) is fixed at, be equipped with transmission shaft (10) with motor (8) output shaft in first chimney filter (9), and the welding has spiral delivery vane (11) on the outer wall of transmission shaft (10), the top position department of precipitation tank (7) one side inner wall has second chimney filter (13) along the welding of horizontal direction, and second chimney filter (13) and first chimney filter (9) intercommunication, the welding has slag discharging pipe (14) on precipitation tank (7) outer wall, and slag discharging pipe (14) and second chimney filter (13) intercommunication, the one end spiro union of slag discharging pipe (14) has collection bottle (15) of horizontal setting, the middle part of precipitation tank (7) one side outer wall is connected with outlet pipe (16) that extend to the cabinet body (1) outside.

2. The environmental-friendly domestic sewage treatment device according to claim 1, wherein the top of the cabinet body (1) is provided with a top cover (2), and the bottom of the top cover (2) is provided with a clamping groove which is mutually clamped with the top of the cabinet body (1).

3. The environmental-friendly domestic sewage treatment device according to claim 1, wherein the foldable water storage cylinder (4) is made of silica gel, and a sealing cover is hinged to the top of the foldable water storage cylinder (4).

4. The environmental-friendly domestic sewage treatment device according to claim 1, wherein the transmission shaft (10) is connected with the inner wall of the bottom of the settling tank (7) through a bearing, and the length of the first filter pipe (9) is 2-3cm shorter than that of the spiral conveying blade (11).

5. The environmental-friendly domestic sewage treatment device according to claim 1, wherein the water inlet pipe (5) and the water outlet pipe (16) are provided with valves in a butt-clamping manner, the inner walls of two sides of the cabinet body (1) are hinged with cabinet doors (18), and the outer walls of the two cabinet doors (18) are respectively screwed with handles (19).

6. The environmental-friendly domestic sewage treatment device according to claim 1, wherein the inner wall of the bottom of the settling tank (7) is welded with a tapered pipe (12), and the diameter of the bottom of the tapered pipe (12) is matched with that of the first filter pipe (9).

7. The environmental-friendly domestic sewage treatment device according to claim 1, wherein one side of the top of the settling tank (7) is connected with a feeding pipe (17), and the feeding pipe (17) is screwed with a screw cap.