CN110302575B

CN110302575B - Domestic sewage purification treatment device

Info

Publication number: CN110302575B
Application number: CN201910398754.XA
Authority: CN
Inventors: 陈彦洁; 罗宇翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-12-08
Anticipated expiration: 2039-05-14
Also published as: CN110302575A

Abstract

The invention relates to the technical field of sewage treatment, in particular to a domestic sewage purification treatment device, which comprises a water inlet pipe, a treatment box and a water outlet pipe, wherein a flow guide part is arranged in the water inlet pipe; a limiting channel is arranged between the treatment box and the water outlet pipe, the diameter of the limiting channel is gradually reduced from the treatment box to the water outlet pipe, a limiting block of a cavity is arranged at the top of the treatment box, and the limiting block and the inner wall of the treatment box form the limiting channel; the limiting block is hinged with a rotating plate, and the tail end of the scouring water pipe is arranged opposite to the limiting block; can make domestic sewage flow along continuous water pipe through setting up of water conservancy diversion spare, rivers can not have great impulsive force to the treatment chamber, can not make the waste residue in the treatment chamber mix, also can make domestic sewage along scouring away the water pipe and erode, can erode the waste residue in the spacing passageway back to the treatment chamber, the filtration of the waste residue of being convenient for.

Description

Domestic sewage purification treatment device

Technical Field

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

Background

At present, in the modern family, domestic water is more, lead to domestic sewage also increasing day by day, but few people realize the solid particle in the sewage, the surplus rubbish in kitchen is got rid of the back and is discharged in the sewer pipe, most people all directly discharge sewage to the sewer pipe in, cause the pollution to the environment very easily like this, and rubbish comes from the kitchen mostly in the domestic sewage, the bathroom, for example, some waste residues and some piece hair such as vegetable residue, bone sediment, these things can not get to handle and directly get into in the sewer pipe, very easily block up the sewer pipe, people still need let professional's plumber dredge the sewer pipe, unnecessary expense has been increased.

Disclosure of Invention

The invention mainly aims to provide a domestic sewage purification treatment device, which solves the problems that garbage in domestic sewage blocks a sewer pipeline and domestic sewage is directly discharged to the sewer pipeline to pollute the environment in the prior art.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a domestic sewage purification treatment device comprises a water inlet pipe, a treatment box and a water outlet pipe, wherein a flow guide part for guiding water flow is arranged in the water inlet pipe, the water inlet pipe is branched into a continuous water pipe and a flushing water pipe from the flow guide part, and the tail end of the continuous water pipe is communicated with the side wall of the bottom of the treatment box; a limiting channel which is inclined upwards and used for clamping waste residues is arranged between the treatment box and the water outlet pipe, the height of the limiting channel is gradually reduced from the treatment box to the water outlet pipe, the width of the limiting channel is gradually increased from the treatment box to the water outlet pipe, a limiting block with a cavity is arranged at the top of the treatment box, and the limiting channel is formed by the limiting block and the inner wall of the treatment box; the limiting block is hinged with a rotating plate, a spring is connected between the rotating plate and the inner wall of the limiting block, and the tail end of the scouring water pipe is arranged opposite to the limiting block; the treatment bottom of the case portion is equipped with the filter screen, it is connected with the honeycomb duct to handle the bottom of the case portion, the honeycomb duct with the lateral wall intercommunication of outlet pipe, be equipped with the valve on the honeycomb duct.

The principle of the invention is as follows: install this device in sewer pipe's entry top, and make outlet pipe and sewer pipe entry intercommunication, after having installed this device, domestic sewage flows in from the inlet tube, through the water conservancy diversion spare, the flow direction of water conservancy diversion spare with sewage changes the direction flow along continuous water pipe, domestic sewage flows to the treatment incasement from continuous water pipe, there is the filter screen bottom of treatment case, the great waste residue of relative weight is in domestic sewage's bottom, but on being stayed the filter screen by the separation of filter screen, the valve is closed this moment, rivers can't pass through the honeycomb duct. Along with sewage constantly gets into the processing case, the sewage of processing incasement constantly risees, and the less waste residue of weight on the sewage is in the upper surface of sewage and rises along with sewage together, and in getting into spacing passageway, because the design of spacing passageway, the restriction of spacing passageway makes the less waste residue of weight blocked unable passing through by spacing passageway, has guaranteed that sewage can follow and passes through in the spacing passageway, and sewage flows through the drain pipe at last and flows into sewer pipe.

When the sewage height in the treatment box is about to overflow, the valve is opened manually, the sewage in the treatment box flows away from the valve through the flow guide pipe to the drain pipe, the flow guide piece is manually operated again and the rotating plate is operated to rotate, the flow direction of the sewage is changed into the flow direction along the flushing water pipe by the flow guide piece, the sewage flushes away the waste residues with smaller weight in the limiting channel from the gap opened by the rotating plate, the waste residues with smaller weight are flushed away into the treatment box by the sewage, the waste residues with smaller weight are also blocked and left on the filter screen by the filter screen under the impact of water flow, and the sewage finally flows away from the water outlet pipe. Thus, the filtering of waste residues in sewage is completed, and sewage discharge is ensured without blocking a sewer pipeline.

The invention has the advantages that: 1. can make domestic sewage flow along continuous water pipe through setting up of water conservancy diversion spare, rivers can not have great impulsive force to the treatment chamber, can not make the waste residue in the treatment chamber mix, also can make domestic sewage along scouring away the water pipe and erode, can erode the waste residue in the spacing passageway back to the treatment chamber, the filtration of the waste residue of being convenient for. 2. The setting of treatment room bottom filter screen can filter the great and less waste residue of weight, and the sewer pipe can not be blockked up to discharged domestic sewage like this. 3. The height of the limiting channel is gradually reduced from the direction of the treatment box to the water outlet pipe, the width of the limiting channel is gradually increased from the direction of the treatment box to the water outlet pipe, the water inflow and the water outflow of the limiting channel are kept consistent, and the limiting channel can enable the waste residue with smaller weight to be blocked by the outlet of the limiting channel, so that the domestic sewage cannot have the waste residue and cannot block a sewer pipeline.

Further optimize, one side fixedly connected with small iron plate that spacing passageway was kept away from to the rotor plate, be equipped with the electro-magnet that can attract small iron plate on the stopper inner wall. The small iron blocks on the rotating plate are attracted by electrifying the electromagnet, so that the rotating plate rotates, and the scouring water pipe can scour the limit passage by domestic sewage.

Further optimize, the water conservancy diversion spare includes the tight pulley, tight pulley coaxial coupling has the baffle, tight pulley coaxial coupling has the rotation handle, the rotation handle is located the inlet tube outside. The handle is rotated by the operation of a user, and the baffle covers the inlet of the continuous water pipe or the inlet of the flushing water pipe, so that the domestic sewage flows in the continuous water pipe or the flushing water pipe.

Further optimization, the included angle between the continuous water pipe and the side wall of the treatment box is 40-50 degrees. The included angle is 40-50 degrees, so that the sewage flow does not have great impulsive force, and if the sewage flow has great impulsive force, the sewage in the treatment box is stirred, so that the waste residue precipitation in the sewage is influenced.

And further optimizing, wherein the curve of the bottom surface of the limiting block is infinitely close to but not intersected with the curve of the inner wall of the treatment box opposite to the bottom surface of the limiting block. Make the diameter of spacing passageway littleer and littleer to make partly waste residue in the sewage can't pass through spacing passageway, prevent that the waste residue from getting into the outlet pipe along with sewage together.

The valve further comprises a rotating block, a through hole for water flow to pass through is formed in the rotating block, and the rotating block is coaxially connected with a rotating handle; the rotating handle is positioned on the outer side of the valve; when the valve is closed, the through direction of the hole is vertical to the flow direction of the water flow; when the valve is opened, the through direction of the holes is consistent with the flowing direction of the water flow. The valve is opened or closed by manually rotating a rotating handle outside the valve.

Further preferably, the rotating handle and the rotating handle are sleeved with handle sleeves. The handle sleeve can play a role in skid resistance.

Further optimizing, the cross section of the water inlet of the limiting channel is circular, the cross section of the water outlet of the limiting channel is a flat rectangle, and the ratio of the circular shape to the flat rectangle is 0.9-1.1. The quantity of the water inlet and the quantity of the water outlet are almost the same, so that the flow rate difference is avoided when the water flow is in the limiting channel, the flow rate of the sewage is consistent, and the phenomenon of blockage caused by the difference of the flow rates is avoided.

Drawings

FIG. 1 is a schematic view showing a structure in which domestic sewage flows through a continuous water pipe in a domestic sewage purification treatment apparatus according to the present invention;

FIG. 2 is a schematic view showing the construction of the present invention through which domestic sewage flows from a flushing pipe;

FIG. 3 is an enlarged view of the stopper of the present invention;

fig. 4 is a schematic structural view of a limiting channel in the invention.

Reference numerals: the device comprises a water inlet pipe 1, a treatment box 2, a water outlet pipe 3, a continuous water pipe 4, a flushing water pipe 5, a limiting channel 6, a water inlet 61, a water outlet 62, a limiting block 7, an electromagnet 71, a rotating plate 8, a spring 81, a small iron block 82, a filter screen 9, a flow guide pipe 10, a valve 11, a rotating block 111, a hole 112, a fixed wheel 12, a baffle 13 and a rotary handle 14.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Example 1 of the present invention is shown in FIGS. 1 to 4: a domestic sewage purification treatment device comprises a water inlet pipe 1, a treatment tank 2 and a water outlet pipe 3, wherein a flow guide part for guiding water flow is arranged in the water inlet pipe 1, the water inlet pipe 1 is branched into a continuous water pipe 4 and a scouring water pipe 5 from the flow guide part, and the tail end of the continuous water pipe 4 is communicated with the side wall of the bottom of the treatment tank 2; a limiting channel 6 which is inclined upwards and used for clamping waste residues is arranged between the treatment box 2 and the water outlet pipe 3, the height of the limiting channel 6 is gradually reduced from the treatment box 2 to the water outlet pipe 3, the width of the limiting channel 6 is gradually increased from the treatment box 2 to the water outlet pipe 3, a limiting block 7 of a cavity is arranged at the top of the treatment box 2, and the limiting channel 6 is formed by the limiting block 7 and the inner wall of the treatment box 2; a rotating plate 8 is hinged to the limiting block 7, a spring 81 is connected between the rotating plate 8 and the inner wall of the limiting block 7, and the tail end of the scouring water pipe 5 is arranged opposite to the limiting block 7; handle 2 bottoms of case detachably and be connected with filter screen 9, handle 2 bottoms of case and be connected with honeycomb duct 10, honeycomb duct 10 with the lateral wall intercommunication of outlet pipe 3, be equipped with valve 11 on the honeycomb duct 10.

One side of the rotating plate 8, which is far away from the limiting channel 6, is fixedly connected with a small iron block 82, and the inner wall of the limiting block 7 is provided with an electromagnet 71 capable of attracting the small iron block 82.

The water conservancy diversion spare includes tight pulley 12, tight pulley 12 coaxial coupling has baffle 13, tight pulley 12 coaxial coupling has the rotation handle, the rotation handle is located the inlet tube 1 outside.

The included angle between the continuous water pipe 4 and the side wall of the treatment box 2 is 40-50 degrees.

The curve of the bottom surface of the limiting block 7 is the curve of the inner wall of the processing box 2 opposite to the bottom surface of the limiting block 7, and the two curves are infinitely close to each other but are not intersected.

The valve 11 comprises a rotating block 111, a through hole 112 for water flow to pass through is formed in the rotating block 111, and the rotating block 111 is coaxially connected with a rotating handle 14; the rotating handle 14 is positioned outside the valve 11; when the valve 11 is closed, the through direction of the hole 112 is perpendicular to the flow direction of the water flow; when the valve 11 is opened, the through direction of the holes 112 is consistent with the flow direction of the water flow.

The turning handle and the rotating handle 14 are externally sleeved with handle sleeves.

The cross section of the water inlet 61 of the limiting channel 6 is circular, the cross section of the water outlet 62 of the limiting channel 6 is a flat rectangle, and the ratio of the circular shape to the flat rectangle is 0.9-1.1. The maximum height of the cross section of the water outlet 62 of the limiting channel 6 is 10 mm.

The method comprises the following specific operation steps: install this device in sewer pipe's entry top, and make outlet pipe 3 and sewer pipe entry intercommunication, after having installed this device, domestic sewage flows in from inlet tube 1, through water conservancy diversion spare, baffle 13 is located the right side during initial, the entry that will erode water pipe 5 is plugged up, the flow direction of water conservancy diversion spare with sewage changes the direction flow along continuous water pipe 4 into, domestic sewage flows to handling case 2 from continuous water pipe 4 in, there is filter screen 9 bottom handling case 2, the great waste residue of relative weight is in domestic sewage's bottom, but on being left filter screen 9 by filter screen 9 separation, valve 11 is closed this moment, rivers can't pass through honeycomb duct 10. Along with sewage constantly gets into treatment case 2, the sewage in the treatment case 2 constantly risees, and the less waste residue of weight on the sewage is in the upper surface of sewage and rises along with sewage together, until getting into spacing passageway 6 in, because delivery port 62 of spacing passageway 6 is the rectangle of flat form, spacing passageway 6's restriction makes the weight little waste residue that is higher than delivery port 62 blocked unable passing through by spacing passageway 6, and sewage can follow and pass through in the spacing passageway 6, sewage flows through the drain pipe at last and flows into sewer pipe.

When the sewage in the treatment box 2 is about to overflow, the rotating handle 14 is manually operated, the rotating handle 14 drives the rotating block 111 to rotate, so that the through direction of the holes 112 on the rotating block 111 is changed into the through direction of the holes 112 on the rotating block 111, which is perpendicular to the water flow direction, which is consistent with the water flow direction, thereby opening the valve 11, the sewage in the treatment box 2 flows away from the valve 11 to the drain pipe through the flow guide pipe 10, the rotating handle is manually operated again to enable the baffle 13 to be positioned at the left side, the inlet of the continuous water pipe 4 is blocked, the flow guide part changes the flow direction of the sewage into the flow direction along the flushing water pipe 5, meanwhile, the electromagnet 71 is manually electrified, the electromagnet 71 is electrified to attract the small iron block 82 on the rotating plate 8, the spring 81 is compressed, the rotating plate 8 is opened, and the sewage flushes the waste residues in the limiting channel 6 from the gap opened by the rotating plate, the waste residue is washed back to in handling case 2 by sewage, and the impact of rivers is down the waste residue and is also stayed on filter screen 9 by the separation of filter screen 9, and sewage finally flows away from outlet pipe 3. After the sewage washes the waste residue in the limiting channel 6, the diversion piece is restored manually, the electromagnet 71 is powered off, and the rotating plate 8 is restored under the action of the spring 81. Thus, the filtering of waste residues in sewage is completed, and sewage discharge is ensured without blocking a sewer pipeline.

Finally, the filter screen 9 is manually detached, so that waste residues on the filter screen 9 can be conveniently cleaned and the filter screen 9 can be conveniently replaced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a domestic sewage purification unit, includes inlet tube, processing case and outlet pipe, its characterized in that: a flow guide part for guiding water flow is arranged in the water inlet pipe, the water inlet pipe is branched into a continuous water pipe and a flushing water pipe from the flow guide part, and the tail end of the continuous water pipe is communicated with the side wall of the bottom of the treatment tank; a limiting channel which is inclined upwards and used for clamping waste residues is arranged between the treatment box and the water outlet pipe, the height of the limiting channel is gradually reduced from the treatment box to the water outlet pipe, the width of the limiting channel is gradually increased from the treatment box to the water outlet pipe, a limiting block with a cavity is arranged at the top of the treatment box, and the limiting channel is formed by the limiting block and the inner wall of the treatment box; the limiting block is hinged with a rotating plate, a spring is connected between the rotating plate and the inner wall of the limiting block, and the tail end of the scouring water pipe is arranged opposite to the limiting block; the treatment bottom of the case portion is equipped with the filter screen, it is connected with the honeycomb duct to handle the bottom of the case portion, the honeycomb duct with the lateral wall intercommunication of outlet pipe, be equipped with the valve on the honeycomb duct.

2. The domestic sewage purification treatment apparatus of claim 1, wherein: one side fixedly connected with little iron plate that the limiting channel was kept away from to the rotor plate, be equipped with the electro-magnet that can attract little iron plate on the stopper inner wall.

3. The domestic sewage purification treatment apparatus of claim 2, wherein: the water conservancy diversion spare includes the tight pulley, tight pulley coaxial coupling has the baffle, tight pulley coaxial coupling has the rotation handle, the rotation handle is located the inlet tube outside.

4. The domestic sewage purification treatment apparatus of claim 1, wherein: the included angle between the continuous water pipe and the side wall of the treatment box is 40-50 degrees.

5. The domestic sewage purification treatment apparatus of claim 1, wherein: the curve of the bottom surface of the limiting block is the curve of the inner wall of the treatment box opposite to the bottom surface of the limiting block, and the two curves are infinitely close to each other but not intersected with each other.

6. The domestic sewage purification treatment apparatus of claim 1, wherein: the valve comprises a rotating block, a through hole for water flow to pass through is formed in the rotating block, and the rotating block is coaxially connected with a rotating handle; the rotating handle is positioned on the outer side of the valve; when the valve is closed, the through direction of the hole is vertical to the flow direction of the water flow; when the valve is opened, the through direction of the holes is consistent with the flowing direction of the water flow.

7. The domestic sewage purification treatment apparatus of claim 1, wherein: the cross section of the water inlet of the limiting channel is circular, the cross section of the water outlet of the limiting channel is a flat rectangle, and the ratio of the circular shape to the flat rectangle is 0.9-1.1.