Air water processing system and air water processing method
Technical field
The present invention relates to separation equipment technical fields, more particularly, to air water processing system and air water processing method.
Background technique
With the continuous improvement of china's urbanization, along with environmental protection requirement is increasingly stringent, organic solidification disposal of waste
Problem becomes increasingly conspicuous;In the prior art, fixed-end forces are to be passed through air in fermentation tank to expose the solid waste in fermentation tank
Gas, so that the solid waste in fermentation tank carries out aerobic fermentation, in the case where the outdoor environment temperatures such as cold winter and the north are low,
The temperature of fermentation tank air inlet often will affect the ferment effect of solid waste, and ferment remaining damp-heat air direct quilt out of fermentation tank afterwards
It is expelled in outside atmosphere;Since damp-heat air carries a large amount of heat, directly damp-heat air is expelled in outside atmosphere,
The heat of damp-heat air wastes.
Summary of the invention
The purpose of the present invention is to provide air water processing system and air water processing method, at the air water processing system and air water
Reason method can be energy saving.
To achieve the above object, the present invention the following technical schemes are provided:
According to an aspect of the present invention, air water processing method is provided, including the following steps:
The hot and humid gas generated in fermentation tank is subjected to gas-water separation;
The hot gas separated is sent to re-using in fermentation tank.
Further, the air water processing method further include:
By qualified discharge after the exhaust gas progress purified treatment in fermentation tank.
Further, include: the step of waste gas purification processing in fermentation tank
Exhaust gas in fermentation is taken a breath;
By qualified discharge after the exhaust gas progress carrying out washing treatment in fermentation tank.
Further, the air water processing method further include:
The washing Water warfare of separation water and scrubbing exhaust gas that condensed water in fermentation tank, gas-water separation are separated
Qualified discharge after processing.
According to another aspect of the present invention, air water processing system is provided, by adopting the above technical scheme air water processing
Method, comprising: gas and water separator, several first aspirators and the first pipeline being connected to fermentation tank;
The gas and water separator is serially connected on first pipeline;
Several described first aspirators are serially connected on first pipeline to send the hot and humid gas generated in fermentation tank
To carrying out gas-water separation in the gas and water separator, and by the hot gas separated in the gas and water separator send to
In fermentation tank.
Further, the air water processing system further includes several second aspirators, the second pipeline and and fermentation tank
The air interchanger of connection;
The air interchanger is serially connected on second pipeline;
Several described second aspirators are serially connected on second pipeline and are changed with sending the exhaust gas in fermentation tank to described
Qualified discharge after being handled in device of air.
Further, the air interchanger includes the ventilation gas collecting tube and scrubbing tower being mounted in fermentation tank;
The ventilation gas collecting tube is connected to be sent the exhaust gas in fermentation tank by second aspirator with the scrubbing tower
Carrying out washing treatment is carried out in the scrubbing tower.
Further, the air interchanger further includes emptying chimney;
The emptying chimney and the scrubbing tower are even with will treated exhaust gas qualified discharge by second aspirator.
Further, the air water processing system further includes several third aspirators, several third pipelines, Yi Jiyu
The water treatment facilities of fermentation tank connection;
The third aspirator is serially connected on each described third pipeline;
The water treatment facilities by three third pipelines respectively with fermentation tank, the gas and water separator and institute
State scrubbing tower connection with by three third aspirators by fermentation tank condensed water, separate in the gas and water separator
Qualified discharge after the washing water process in separation water and the scrubbing tower out.
Further, the air water processing system further includes collecting-tank;
The collecting-tank by three third pipelines respectively with fermentation tank, the gas and water separator and described wash
Wash tower connection with by three third aspirators by fermentation tank condensed water, separate in the gas and water separator
Separation water and the scrubbing tower in washing water be collected;
The water treatment facilities is connected to the collecting-tank by a third pipeline to be aspirated by the third
Device is by qualified discharge after the water process collected in the collecting-tank.
Air water processing method according to the present invention, including the following steps: by the hot and humid gas generated in fermentation tank into
Row gas-water separation;The hot gas separated is sent to re-using in fermentation tank;For the air water processing method, due to
Fermentation tank generates a large amount of hot and humid gas during the fermentation, and a large amount of hot and humid gas remain in fermentation tank, can will be in fermentation tank
Gas is extracted out out of fermentation tank carries out gas-water separation, obtains hot gas, the hot gas separated is pumped into fermentation tank again
It utilizes, carries out aeration supplement, since hot gas is retained the heat of hot and humid gas, the heat that hot gas carries may make place
It is good in the low fermentation tank ferment effect of outdoor environment temperatures such as cold winter and the north, so that the heat that hot gas carries
It is further re-used, has saved the energy, avoid being directly discharged to wasting in outside atmosphere;
Air water processing system according to the present invention, comprising: the gas and water separator that is connected to fermentation tank, several first take out
Haustorium and the first pipeline;The gas and water separator is serially connected on first pipeline;Several described first aspirator strings
It connects on first pipeline sending the hot and humid gas generated in fermentation tank to progress air water point in the gas and water separator
From, and the hot gas separated in the gas and water separator sent to fermentation tank;For the air water processing system
Speech, since fermentation tank generates a large amount of hot and humid gas during the fermentation, a large amount of hot and humid gas are remained in fermentation tank, the first suction
Hot and humid gas is pumped in gas and water separator out of fermentation tank and carries out gas-water separation by device, obtains hot gas, the first aspirator
Hot gas is pumped in fermentation tank out of gas and water separator and carries out aeration supplement, since hot gas is by the heat of hot and humid gas
Retained, the heat that hot gas carries, which may make, is in the low fermentation tank hair of the outdoor environment temperatures such as cold winter and the north
Ferment effect is good, so that the heat that hot gas carries further is re-used, has saved the energy, has avoided direct emission
It is wasted into outside atmosphere.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the flow chart of air water processing method provided in an embodiment of the present invention;
Fig. 2 is the structural schematic diagram of air water processing system provided in an embodiment of the present invention.
Icon: 10- fermentation tank;20- gas and water separator;The first pipeline of 30-;The second pipeline of 40-;50- air interchanger;
501- ventilation gas collecting tube;502- scrubbing tower;503- empties chimney;60- third pipeline;70- water treatment facilities;80- collecting-tank;
S1- gas-water separation step;S2- re-uses step.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment 1
According to an aspect of the present invention, as shown in Figure 1, providing air water processing method, including the following steps:
Gas-water separation step S1: the hot and humid gas generated in fermentation tank is subjected to gas-water separation;
It re-uses step S2: the hot gas separated is sent to re-using in fermentation tank.
Air water processing method according to the present invention, since fermentation tank generates a large amount of hot and humid gas during the fermentation, largely
Hot and humid gas remains in fermentation tank, can extract the gas in fermentation tank out out of fermentation tank and carry out gas-water separation, obtain hot gas
The hot gas separated is pumped into fermentation tank and re-uses by body, carries out aeration supplement, since hot gas is by hot and humid gas
Heat is retained, and the heat that hot gas carries, which may make, is in the low fermentations of outdoor environment temperatures such as cold winter and the north
Slot ferment effect is good, so that the heat that hot gas carries further is re-used, has saved the energy, avoids directly
It is emitted into outside atmosphere and wastes;
It should be noted that the air water processing method is in addition to for handling fermentation tank for the air water processing method
The hot and humid gas that the fermentation of interior solid waste generates, it may also be used for handle solid waste fermentation generates in other installation for fermentings hot and humid gas and
Fixed-end forces device handles the hot and humid gas that solid waste generates.
A kind of embodiment of air water processing method according to the present invention, air water processing method further include:
By qualified discharge after the exhaust gas progress purified treatment in fermentation tank.
Air water processing method according to the present invention, solid waste is for a long time, repeatedly after fermentation, generate big in fermentation tank in fermentation tank
The exhaust gas of amount can generate pollution to atmosphere, then, in this implementation if the exhaust gas in fermentation tank is directly discharged in outside atmosphere
In example, the exhaust gas in fermentation tank can be carried out to qualified discharge after purified treatment, reduce the pollution to atmosphere.
Further, include: the step of waste gas purification processing in fermentation tank
Exhaust gas in fermentation is taken a breath;
By qualified discharge after the exhaust gas progress carrying out washing treatment in fermentation tank.
A kind of embodiment of air water processing system according to the present invention, air water processing method further include:
The washing Water warfare of separation water and scrubbing exhaust gas that condensed water in fermentation tank, gas-water separation are separated
Qualified discharge after processing.
Air water processing method according to the present invention, after the solid waste through a long time in fermentation tank and multiple fermentation, fermentation
A large amount of condensed water, the waste water generated in condensed water containing fermentation are generated inside slot, it is therefore desirable to carry out above-mentioned condensed water net
Change processing, is emitted into the external world after up to standard, reduce the pollution to external source and soil;Since gas and water separator is to damp and hot
Air carries out generating a large amount of separation water when gas-water separation, separates the waste water generated in water containing fermentation, it is therefore desirable to will be above-mentioned
It separates water and carries out purified treatment, the external world is emitted into after up to standard, reduce the pollution to external source and soil;And due to washing
A large amount of washing water, the waste water generated in washing water containing fermentation, it is therefore desirable to by above-mentioned washing are generated in tower when scrubbing exhaust gas
Water suction carries out purified treatment, and the external world is emitted into after up to standard, reduces the pollution to external source and soil.
Embodiment 2
According to another aspect of the present invention, it as shown in Fig. 2, providing air water processing system, mentions by adopting the above technical scheme
The air water processing method of confession, comprising: gas and water separator 20, several first aspirators, Yi Ji being connected to fermentation tank 10
One pipeline 30;
Gas and water separator 20 is serially connected on the first pipeline 30;
Several first aspirators are serially connected on the first pipeline 30 sending the hot and humid gas generated in fermentation tank 10 to gas
Gas-water separation is carried out in water separation device 20, and the hot gas separated in gas and water separator 20 is sent to fermentation tank 10
It is interior.
Air water processing system according to the present invention, since fermentation tank 10 generates a large amount of hot and humid gas during the fermentation, greatly
Amount hot and humid gas remains in fermentation tank 10, and hot and humid gas is pumped to gas and water separator out of fermentation tank 10 by the first aspirator
Gas-water separation is carried out in 20, obtains hot gas, hot gas is pumped to fermentation tank out of gas and water separator 20 by the first aspirator
Aeration supplement is carried out in 10, since hot gas is retained the heat of hot and humid gas, the heat that hot gas carries may make place
It is good in low 10 ferment effect of fermentation tank of outdoor environment temperatures such as cold winter and the north, so that the heat that hot gas carries
Further re-using is measured, the energy has been saved, has avoided being directly discharged to wasting in outside atmosphere;
It should be noted that the air water processing system is in addition to for handling the damp-heat that solid waste fermentation generates in fermentation tank 10
Body, it may also be used for handle the hot and humid gas and the processing solid waste production of fixed-end forces device that solid waste fermentation generates in other installation for fermentings
Raw hot and humid gas;
For gas and water separator 20, gas and water separator 20 includes moisture trap, which is mesh
Preceding commercially available, for gas-water separation moisture trap.
The connection of gas and water separator 20 and fermentation tank 10 is realized by the first pipeline 30, fermentation tank 10, air water point
From device 20 and the first pipeline 30 relative to a circulatory system, the first aspirator being serially connected on the first pipeline 30 is for mentioning
For power, the transfer of hot and humid gas and hot gas is realized;First aspirator is air-introduced machine;First aspirator does not have in Fig. 1
Show and the first pipeline 30 on related valve be not expressly shown in Fig. 1.
A kind of embodiment of air water processing system according to the present invention, as shown in Fig. 2, air water processing system further includes several
A second aspirator, the second pipeline 40 and the air interchanger 50 being connected to fermentation tank 10;
Air interchanger 50 is serially connected on the second pipeline 40;
Several second aspirators are serially connected on the second pipeline 40 sending the exhaust gas in fermentation tank 10 to air interchanger 50
Qualified discharge after inside being handled.
Air water processing system according to the present invention, solid waste is for a long time, repeatedly after fermentation, produce in fermentation tank 10 in fermentation tank 10
A large amount of exhaust gas is given birth to, the exhaust gas in fermentation tank 10 needs to be emitted into purify to gas in fermentation tank 10 in outside atmosphere,
Then, qualified discharge after being handled in the Abgasabsaugung in fermentation tank 10 to air interchanger 50 by the second aspirator,
It is emitted into outside atmosphere;Second aspirator is air-introduced machine;Second aspirator is not expressly shown in Fig. 1 and the second pipe
Related valve on road 40 is not expressly shown in Fig. 1.
Further, air interchanger 50 includes the ventilation gas collecting tube 501 and scrubbing tower 502 being mounted in fermentation tank 10;
Ventilation gas collecting tube 501 is connected to be sent the exhaust gas in fermentation tank 10 to washing by the second aspirator with scrubbing tower 502
It washs and carries out carrying out washing treatment in tower 502.
It should be noted that the connection of ventilation gas collecting tube 501 and scrubbing tower 502 is realized by the second pipeline 40, string
The second aspirator connect on the second pipeline 40 is used to provide power, and realizes the transfer of exhaust gas;
The course of work of air interchanger 50 is as follows: ventilation gas collecting tube 501 collects the exhaust gas in fermentation tank 10, the second aspirator
Carrying out washing treatment will be carried out in the Abgasabsaugung to scrubbing tower 502 that ventilation gas collecting tube 501 is collected, after multistage washing, effectively gone
The harmful components having in removing exhaust gas obtain the exhaust gas up to standard that can be discharged, and are drained into external atmosphere through the second aspirator, lower
Pollution to atmosphere.
In addition, air interchanger 50 further includes emptying chimney 503;
Chimney 503 and scrubbing tower 502 are emptied even with will treated exhaust gas qualified discharge by the second aspirator.
Second aspirator drains into the exhaust gas up to standard that can be discharged in external atmosphere through emptying chimney 503, so that up to standard useless
Gas is disposed to high aerial as far as possible.
A kind of embodiment of air water processing system according to the present invention, as shown in Fig. 2, air water processing system further includes several
A third aspirator, several third pipelines 60 and the water treatment facilities 70 being connected to fermentation tank 10;
A third aspirator is serially connected on each third pipeline 60;
Water treatment facilities 70 by three third pipelines 60 respectively with fermentation tank 10, gas and water separator 20 and scrubbing tower
502 connections with by three third aspirators by the condensed water in fermentation tank 10, point separated in gas and water separator 20
From qualified discharge after the washing water process in water and scrubbing tower 502.
Air water processing system according to the present invention, solid waste through a long time in fermentation tank 10 and repeatedly after fermentation, fermentation tank
10 inside generate a large amount of condensed water, the waste water generated in condensed water containing fermentation, and third aspirator can pass through third pipeline 60
Condensed water in fermentation tank 10 is pumped in water treatment facilities 70 and carries out purified treatment;Gas and water separator 20 is to damp and hot sky
Gas carries out generating a large amount of separation water when gas-water separation, separates the waste water generated in water containing fermentation, third aspirator can pass through
Separation water in gas and water separator 20 is pumped in water treatment facilities 70 and carries out purified treatment by third pipeline 60;And washing
A large amount of washing water, the waste water generated in washing water containing fermentation are generated in tower 502 when scrubbing exhaust gas, third aspirator can pass through
Washing water in scrubbing tower 502 is pumped in water treatment facilities 70 and carries out purified treatment by third pipeline 60, so that above-mentioned water
Can qualified discharge to the external world, reduce the pollution to external source and soil;
It should be noted that can be carried out at purification into water treatment facilities 70 simultaneously for the waste water of above-mentioned three types
Reason can also enter one by one water treatment facilities 70 and carry out purified treatment;Third aspirator is water pump;Third aspirator does not have in Fig. 1
Have show and third pipeline 60 on related valve be not expressly shown in Fig. 1;
For water treatment facilities 70, water treatment facilities 70 includes hydrotreater, which is currently on the market
Hydrotreater commercially available, for wastewater treatment;
In addition, air water processing system further includes collecting-tank 80;
Collecting-tank 80 by three third pipelines 60 respectively with fermentation tank 10, gas and water separator 20 and scrubbing tower 502
Connection with by three third aspirators by fermentation tank 10 condensed water, separate in gas and water separator 20 point point
It is collected from the washing water in water and scrubbing tower 502;
Water treatment facilities 70 is connected to collecting-tank 80 by a third pipeline 60 to pass through third aspirator for collecting-tank
Qualified discharge after the water process collected in 80.
Before water treatment facilities 70 carries out purified treatment to waste water, it can be used collecting-tank 80 by the water of above-mentioned three types
It is repeatedly collected, after being collected into sufficient amount, is aspirated through third aspirator, be pumped in water treatment facilities 70 and concentrate at purification
Reason improves the efficiency of wastewater treatment and reduces the waste of resource.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Pipe is described in detail invention referring to foregoing embodiments, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or some or all of the technical features is carried out
Equivalent replacement;And these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the present invention technical side
The range of case.