CN208200565U - A kind of fecal sewage treatment system - Google Patents
A kind of fecal sewage treatment system Download PDFInfo
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- CN208200565U CN208200565U CN201820236723.5U CN201820236723U CN208200565U CN 208200565 U CN208200565 U CN 208200565U CN 201820236723 U CN201820236723 U CN 201820236723U CN 208200565 U CN208200565 U CN 208200565U
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Abstract
The utility model belongs to excrement and urine treatment technology field more particularly to a kind of fecal sewage treatment system.The fecal sewage treatment system includes vacuum separation pond, collecting pit, the first agitating device, chemical reaction pond, concentration mensuration probe, chemicals dosing plant, the second agitating device and is separated by solid-liquid separation room；The collecting pit is located at the side in vacuum separation pond, and first agitating device is set in collecting pit；The chemical reaction pond is located at the side of collecting pit, and the concentration mensuration probe and the second agitating device are respectively arranged in chemical reaction pond, and the chemicals dosing plant is located at the top of chemical reaction pond, and pops one's head in and connect in concentration mensuration；The solid-liquid separation tank is located at the side of chemical reaction pond.The utility model passes through design solid-liquid separation treatment integration apparatus, innoxious, recycling separation of solid and liquid is carried out to excrement, excrement slag after separation of solid and liquid can be used as organic fertilizer raw material, overcomes conventional method waste of resource, causes the shortcomings that secondary pollution, and high degree of automation, be easily managed.
Description
Technical field
The utility model belongs to excrement and urine treatment technology field more particularly to a kind of fecal sewage treatment system.
Background technique
It is well known that be all made of flush toilet in town dweller family, night soil by town domestic sewage discharge pipe network into
Enter sewage treatment plant and carries out harmless treatment.And it is dirty to be not suitable for construction due to the factors such as sparsely populated, scarcely populated for vast rural area
Water discharge spout net.At the same time, the attention with government to environmental protection, the dry pail latrine in rural area are also water lavatory in gradually reconstruction.It is several
Every household has all buried septic tank beside water closet.Other septic tank of each household empties once every half a year, uses soil pick-up
Vehicle extraction, but the suction-type sewer scavenger for filling night soil is but handled or is drained without designated place, can only arbitrarily be arranged steathily, be caused environment
Secondary pollution.
And the vehicles such as high-speed rail train, motor-car, airline carriers of passengers are all after storage, by the suction-type sewer scavenger of Cleaning corporation collection
The waste in dirty compartment is extracted out, then is discharged into municipal downcomer network.On the one hand the processing load of municipal sewage plant, another side are increased
Excrement is full of around the lower well that face is discharged into, foul smell smokes people, also results in the secondary pollution of environment.
Night soil itself is a kind of good organic fertilizer raw material, on the one hand investment is needed to handle by sewage treatment plant's processing
On the other hand expense causes the wasting of resources.The sludge that sewage treatment plant generates not only loses fertilizer efficiency, but also processing cost is high
It may also result in secondary pollution.
Since night soil is different from feces of livestock and poultry, cellulose is few, causes the separation of solid and liquid of night soil extremely difficult, therefore
A kind of novel dung recovery, harmless treatment research and development be very necessary and urgent.
Summary of the invention
The utility model provides a kind of fecal sewage treatment system, it is intended to solve the prior art at least to a certain extent
In one of above-mentioned technical problem.
The utility model is realized in this way: a kind of fecal sewage treatment system, including vacuum separation pond, collecting pit,
One agitating device, chemical reaction pond, concentration mensuration probe, chemicals dosing plant, the second agitating device and separation of solid and liquid room；The collection
Pond is located at the side in vacuum separation pond, and first agitating device is set in collecting pit；The chemical reaction pond is located at collecting pit
Side, concentration mensuration probe and the second agitating device be respectively arranged in chemical reaction pond, and the chemicals dosing plant, which is located at, to be changed
The top of reaction tank is learned, and pops one's head in and connects in concentration mensuration；The solid-liquid separation tank is located at the side of chemical reaction pond.
The technical solution that the utility model embodiment is taken further includes vacuum pump and pumping conduit, and the one of the pumping conduit
End is located in manure pit, and the other end is located in vacuum separation pond, the top of the vacuum pump installation and vacuum separation pond, and with draw water
Pipeline connection.
The technical solution that the utility model embodiment is taken further include: be equipped with drum-type in the vacuum separation pond and separate
Device.
The technical solution that the utility model embodiment is taken further include: between the vacuum separation pond and collecting pit, described
Pipe is also separately installed between collecting pit and chemicals dosing plant and chemical reaction pond, between the chemical reaction pond and separation of solid and liquid room
Road.
The technical solution that the utility model embodiment is taken further include: be equipped with roller in the solid-liquid separation tank and be separated by solid-liquid separation
Machine, the two sides of the solid-liquid separation tank further respectively have outlet conduit and excrement slag pipeline.
Compared with the existing technology, beneficial effect caused by the utility model embodiment is: the utility model embodiment
Fecal sewage treatment system by design solid-liquid separation treatment integration apparatus, human faecal mass is carried out innoxious, recycling
It is separated by solid-liquid separation, high treating effect, the excrement slag after separation of solid and liquid can be used as organic fertilizer raw material, overcome conventional method waste money
Source is caused the shortcomings that secondary pollution, and high degree of automation, is easily managed.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the fecal sewage treatment system of the utility model embodiment；
Fig. 2 is local interior's structural schematic diagram of the fecal sewage treatment system of the utility model embodiment.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the external structure signal of the fecal sewage treatment system of the utility model embodiment
Figure；Fig. 2 is local interior's structural schematic diagram of the fecal sewage treatment system of the utility model embodiment.The utility model is implemented
The fecal sewage treatment system of example includes vacuum pump (not shown), pumping conduit 10, vacuum separation pond 20, drum-type separator
30, collecting pit 40, the first agitating device 50, chemical reaction pond 60, concentration mensuration probe 70, the stirring dress of chemicals dosing plant 80, second
Set 90 and solid-liquid separation tank 100；Wherein, one end of pumping conduit 10 is located at the bottom of manure pit, and the other end is located at vacuum separation pond
In 20, the top of vacuum pump installation and vacuum separation pond 20, and connect with pumping conduit 10, drum-type separator 30 is set to vacuum
In separate tank 20, collecting pit 40 is located at the side in vacuum separation pond 20, and the first agitating device 50 is set in collecting pit 40；It is chemical anti-
Pond 60 is answered to be located at the side of collecting pit 40, concentration mensuration probe 70 and the second agitating device 90 are respectively arranged on chemical reaction pond 60
Interior, chemicals dosing plant 80 is located at the top of chemical reaction pond 60, and in 70 connection of concentration mensuration probe；Solid-liquid separation tank 100 is located at
The side of chemical reaction pond 60, the two sides of solid-liquid separation tank 100 further respectively have outlet conduit 101 and excrement slag pipeline 102；Vacuum
Between separate tank 20 and collecting pit 40, between collecting pit 40 and chemicals dosing plant 80 and chemical reaction pond 60, chemical reaction pond 60 with
Pipeline (not shown) is also separately installed between solid-liquid separation tank 100.
The working principle of the fecal sewage treatment system of the utility model embodiment are as follows: starting vacuum pump passes through drinking-water pipe
Liquid dung in manure pit is pumped into vacuum separation pond by road 10；By the drum-type separator 30 in vacuum separation pond 10 to liquid dung into
After the processing of row contaminant filter, filtered liquid dung is flowed into collecting pit 40 by pipeline under the effect of gravity；Pass through collecting pit 40
In the first agitating device 50 liquid dung is stirred according to the program of setting so that the solid-liquid in liquid dung is after evenly mixing, mix
Liquid dung after conjunction is flowed into chemical reaction pond 60 by pipeline under the effect of gravity；It is anti-by 70 measurement chemistry of concentration mensuration probe
The liquid dung concentration in pond 60 is answered, and dosing instruction, chemicals dosing plant 80 are issued to chemicals dosing plant 80 according to liquid dung concentration mensuration result
Instructed according to dosing and automatically control adding consistency and dosage, mix with the suitable medical fluid ratio of liquid dung concentration, and make to adjust
The medical fluid prepared is flowed into chemical reaction pond 60 by pipeline under the effect of gravity；Pass through the second stirring in chemical reaction pond 60
Device 90 is stirred liquid dung and medical fluid according to the program of setting, so that liquid dung and medical fluid sufficiently react, and makes after reacting
Liquid dung is flowed into solid-liquid separation tank 100 by pipeline under the effect of gravity；Roller solid-liquid separating machine is equipped in solid-liquid separation tank 100
110, mutual extrusion between ring plate while roller solid-liquid separating machine 110 rolls, by rotating ring compression separate mode to liquid dung
After being separated by solid-liquid separation, sewage and excrement slag are discharged by the outlet conduit 101 and excrement slag pipeline 102 of two sides respectively.
In the utility model embodiment, liquid dung is aspirated by vacuum pump, and pumping efficiency is high, and adaptation concentration range is wide, larger
Sundries will not cause line clogging.
In the utility model embodiment, drum-type separator is by vacuum by biggish impurity (such as the plastics in liquid dung
Bag etc.) it filters out, it is handled convenient for later separation.
In the utility model embodiment, chemicals dosing plant automatically configures adding consistency and dosing according to the liquid dung concentration of measurement
Amount, it is adaptable, and not will cause waste.
In the utility model embodiment, dosing and the liquid dung formation flock precipitating sufficiently after reaction are conducive to subsequent solid
Liquid separation, meanwhile, dosing and the liquid dung stink elimination sufficiently after reaction, and organic fertilizer fertilizer efficiency will not be destroyed.
In the utility model embodiment, the excrement slag moisture content after separation of solid and liquid is lower than 30%, can be used as organic fertilizer raw material progress
Storage is collected, makes compost processing further to ferment.And through sewage separation of solid and liquid and can reach " urban wastewater treatment firm pollution
Object discharge standard " (GB18918-2002) grade III Standard, sewer pipe network can be directly discharged into.
The fecal sewage treatment system of the utility model embodiment is by design solid-liquid separation treatment integration apparatus, to people
Excrement carries out innoxious, recycling separation of solid and liquid, high treating effect, and the excrement slag after separation of solid and liquid can be used as organic fertilizer original
Material, overcomes conventional method waste of resource, causes the shortcomings that secondary pollution, and high degree of automation, is easily managed.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of fecal sewage treatment system, which is characterized in that including vacuum separation pond, collecting pit, the first agitating device, chemistry
Reaction tank, concentration mensuration probe, chemicals dosing plant, the second agitating device and solid-liquid separation tank；The collecting pit is located at vacuum separation
The side in pond, first agitating device are set in collecting pit；The chemical reaction pond is located at the side of collecting pit, the concentration
Measurement probe and the second agitating device are respectively arranged in chemical reaction pond, and the chemicals dosing plant is located at the top of chemical reaction pond,
And it pops one's head in and connects in concentration mensuration；The solid-liquid separation tank is located at the side of chemical reaction pond.
2. fecal sewage treatment system according to claim 1, which is characterized in that it further include vacuum pump and pumping conduit,
One end of the pumping conduit is located in manure pit, and the other end is located in vacuum separation pond, the vacuum pump installation and vacuum separation
The top in pond, and connect with pumping conduit.
3. fecal sewage treatment system according to claim 2, which is characterized in that be equipped with roller in the vacuum separation pond
Formula separator.
4. fecal sewage treatment system according to claim 3, which is characterized in that the vacuum separation pond and collecting pit it
Between, also distinguish between the collecting pit and chemicals dosing plant and chemical reaction pond, between the chemical reaction pond and solid-liquid separation tank
Pipeline is installed.
5. fecal sewage treatment system according to claim 4, which is characterized in that be equipped with roller in the solid-liquid separation tank
Solid-liquid separating machine, the two sides of the solid-liquid separation tank further respectively have outlet conduit and excrement slag pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236723.5U CN208200565U (en) | 2018-02-09 | 2018-02-09 | A kind of fecal sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236723.5U CN208200565U (en) | 2018-02-09 | 2018-02-09 | A kind of fecal sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208200565U true CN208200565U (en) | 2018-12-07 |
Family
ID=64535017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820236723.5U Active CN208200565U (en) | 2018-02-09 | 2018-02-09 | A kind of fecal sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208200565U (en) |
-
2018
- 2018-02-09 CN CN201820236723.5U patent/CN208200565U/en active Active
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