CN207671766U - A kind of rotation water distributing Formulas I C anaerobic reactors - Google Patents
A kind of rotation water distributing Formulas I C anaerobic reactors Download PDFInfo
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- CN207671766U CN207671766U CN201721583221.1U CN201721583221U CN207671766U CN 207671766 U CN207671766 U CN 207671766U CN 201721583221 U CN201721583221 U CN 201721583221U CN 207671766 U CN207671766 U CN 207671766U
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Abstract
The utility model is related to a kind of rotation water distributing Formulas I C anaerobic reactors, including reaction tower, its bottom is equipped with water inlet, upper part is equipped with discharge outlet, it is equipped with water inlet water-distributing device, reflux water-distributing device, interior return duct, the first three phase separator, the second three phase separator, moisture trap in reaction tower successively from bottom to up, the upper end of interior return duct is connected to the moisture trap and lower end is towards the bottom of the reaction tower；A collecting methane pipe for leading to moisture trap is separately connected on the upside of first three phase separator and the second three phase separator；The water inlet connects a water inlet water-distributing device, it includes a main connecting tubes, one end of the main connecting tube is equipped with two or more branch pipes of radial arrangement, and the branch pipe is equipped with inlet opening, and the inlet opening is towards counterclockwise or towards clockwise.Whereby, so that the sewage that water inlet injects uniformly is mixed with the sludge containing anaerobic species in tower, improve waste water and anaerobic species mass transfer effect.
Description
Technical field
The utility model is related to a kind of IC anaerobic reactors, more particularly to a kind of rotation water distributing Formulas I C anaerobic reactors.
Background technology
IC (internal circulation) reactor is high efficiency anaerobic reactor of new generation, i.e., internal circulating anaerobic reacts
Device is substantially connected in series by 2 layers of UASB reactors, is used for organic high strength wastewater, e.g., corn starch wastewater, lemon acid waste
Water, beer waste water, potato processing waste water, alcohol waste water.UASB is (Up-flow Anaerobic Sludge Bed/
Blanket english abbreviation), i.e., a kind of upflow anaerobic sludge blanket reactor are a kind of anaerobic organism methods of treated sewage,
It is called upflow anaerobic sludge blanket process.IC reactors are made of upper and lower two reative cells.Waste water flows from bottom to top in the reactor,
Pollutant is by bacterial adsorption and degrades, and cleaned water is flowed out from reactor top.In conjunction with shown in Fig. 1, including water inlet 1, one
Grade three phase separator 2, biogas-lift pipe 3, gas-liquid separator 4, biogas discharge pipe 5, return duct 6, two level three phase separator 7, collection
Tracheae 8, settling zone 9, outlet pipe 10, sealing gland 11, reaction tower 12, the 1st reaction zones of C1；The 2nd reaction zones of C2 etc., operation principle is such as
Under：
It is divided by function, reactor is from bottom to top divided into 5 areas:Mixed zone, the 1st reaction zone, the 2nd reaction zone, precipitation
Area and gas-liquid separation zone.
Mixed zone:Reactor bottom is intake (pending waste water), granule sludge and gas-liquid separation zone flow back from return duct 6
The mud mixture to get off mixes in this area.
1st reaction zone:The mud mixture that mixed zone is formed enters the area, under high concentration sludge effect, largely has
Machine object is converted into biogas.The violent disturbance of mixed liquor upper up-flow and biogas makes in the reaction zone sludge in expansion and fluidized state,
The contact of muddy water surface is strengthened, sludge remains high activity therefrom.With increasing for biogas output, a part of muddy water mixing
Object is by the gas-liquid separation zone of biogas-lift to top.
Gas-liquid separation zone:Biogas in the mixture being elevated herein with mud-water separation and export processing system, muddy water is mixed
It closes object and then returns to the lowermost mixed zone along return duct 6, be sufficiently mixed, realize with the sludge of reactor bottom and water inlet
The inside of mixed liquor recycles.
2nd reaction zone:Through the 1st reaction zone treated waste water, in addition to a part is by biogas-lift, remaining all passes through three
Phase separator enters the 2nd reaction zone.Area's sludge concentration is relatively low, and most of organic matter is dropped in the 1st reaction zone in waste water
Solution, therefore biogas yield is less.Biogas imports gas-liquid separation zone by biogas pipe, and to the disturbance very little of the 2nd reaction zone, this is
The stop of sludge provides advantage.
Settling zone:The mud mixture of 2nd reaction zone is separated by solid-liquid separation in settling zone, and supernatant is drained by outlet pipe,
The granule sludge of precipitation returns to the 2nd reaction zone Sludge Bed.
As it can be seen that the reactor realizes that aqueous vapor detaches by 2 layers of three phase separator from IC reactor operation principles, and obtain
Obtain high sludge concentration；By the violent disturbance of a large amount of biogas and interior cycle, muddy water is made to come into full contact with, obtains good mass transfer effect
Fruit.
Currently, traditional IC reactors, the water-distributing device being connect with water inlet 1 is substantially a main pipeline water inlet, then
It is branched into several branch pipes and is distributed in reaction tower bottom, each branch pipe is equipped with inlet opening into reaction tower into pending waste water.
This traditional waterpower pattern is vertical ascent from top to bottom, the contact mass transfer that is unfavorable for improving between waste water and anaerobic species and
Homogenizing effect causes water distribution uneven.Secondly, 6 lower ending opening of return duct is provided with conical baffle, the muddy water of reflux from opening with
Gap outflow between conical baffle, constitutes return water water distribution.However, the water return flow direction is from top to bottom, and it is above-mentioned
The water (flow) direction of water inlet water-distributing device is on the contrary, the contact mass transfer and homogeneous that weaken again between waste water and anaerobic species act on.
In addition, the water outlet of traditional IC anaerobic reactor directly flows back to circulating tank again after tank deck outflow by pipeline, meeting in flow process
Large quantity of air is dissolved in, equivalent to waste water oxygenation, the increase of dissolved oxygen is very unfavorable to the anaerobic species in IC anaerobic reactors, makes
It is bad at water treatment effect.
Utility model content
In conclusion in order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of rotation water distributing Formulas I C
Anaerobic reactor, by changing the water distribution manner of traditional IC reactor, the contact mass transfer increased between waste water and anaerobic species is imitated
Fruit and homogeneous effect, improve waste water treatment efficiency, reduce energy consumption.The purpose is to reduce waste water and air for another of the utility model
The chance of contact reduces dissolved oxygen, and the anaerobic species in IC anaerobic reactors is made to keep activity.
In order to achieve the above object, the main technical schemes of the utility model use include：
A kind of rotation water distributing Formulas I C anaerobic reactors comprising：
Reaction tower, bottom are equipped with water inlet, and upper part is equipped with discharge outlet, is equipped with successively from bottom to up in the reaction tower
Water inlet water-distributing device, reflux water-distributing device, interior return duct, the first three phase separator, the second three phase separator, moisture trap,
The upper end of the interior return duct is connected to the moisture trap, and the lower end of the interior return duct is towards the bottom of the reaction tower；
The biogas of a connection moisture trap is separately connected on the upside of first three phase separator and the second three phase separator
Collecting pipe；Wherein, the water inlet connects a water inlet water-distributing device, and the water inlet water-distributing device is located at the bottom of the reaction tower
Portion, the water inlet water-distributing device include a main connecting tube, and one end of the main connecting tube connects the water inlet, the main company
The other end taken over be equipped with radial arrangement two or more branch pipes, the branch pipe be equipped with inlet opening, it is described into
Water hole is towards counterclockwise or towards clockwise.
A feasible embodiment according to the present utility model, the quantity of the branch pipe are even number, and respectively angle of circumference.
For example, 2,4,6,8 etc..Respectively circumference refers to that the angle between two branch pipes of arbitrary neighborhood is equal.
A feasible embodiment according to the present utility model, the branch pipe be equal in length or it is unequal.
A feasible embodiment according to the present utility model, the branch pipe include long branch pipe and short branch pipe, described to draw money on credit
Pipe is in be staggered with short branch pipe.
A feasible embodiment according to the present utility model, wherein the reflux water-distributing device is connected to the interior reflux
The lower end of pipe, the reflux water-distributing device include an at least root pipe for radial arrangement, and the sub- pipe is equipped with return port, institute
State return port direction counter clockwise direction or equal direction clockwise, and the direction of the return port is filled with the water inlet water distribution
The direction for the inlet opening set is identical.
A feasible embodiment according to the present utility model, the quantity of the sub- pipe are even number, and respectively angle of circumference.
Respectively circumference refers to that the angle between two sub- pipes of arbitrary neighborhood is equal.
A feasible embodiment according to the present utility model, the sub- pipe be equal in length or it is unequal.
A feasible embodiment according to the present utility model, the sub- pipe include eldest son's pipe and short sub- pipe, the eldest son
Pipe is in be staggered with short sub- pipe.
A feasible embodiment according to the present utility model, the water inlet water-distributing device are in the reflux water-distributing device
Lower section.
A feasible embodiment according to the present utility model, the water inlet water-distributing device exist with the reflux water-distributing device
The same level height but not on same vertical line.
Thinking based on the utility model, the utility model also provide a kind of rotation water distributing Formulas I C anaerobic reactors, packet
It includes：Reaction tower, bottom are equipped with water inlet, and upper part is equipped with discharge outlet, water inlet is equipped with successively from bottom to up in the reaction tower
Water-distributing device, reflux water-distributing device, interior return duct, the first three phase separator, the second three phase separator, moisture trap, it is described
The upper end of interior return duct is connected to the moisture trap, and the lower end of the interior return duct is towards the bottom of the reaction tower；It is described
The collecting methane of a connection moisture trap is separately connected on the upside of first three phase separator and the second three phase separator
Pipe；The wherein described reflux water-distributing device is connected to the lower end of the interior return duct, and the reflux water-distributing device includes radial row
At least 2 root pipes of cloth, the sub- pipe are equipped with return port, and the return port is towards counterclockwise or towards clockwise
Direction.
Thinking based on the utility model, the utility model also provide a kind of rotation water distributing Formulas I C anaerobic reactors, packet
It includes：Reaction tower, bottom are equipped with water inlet, and upper part is equipped with discharge outlet, water inlet is equipped with successively from bottom to up in the reaction tower
Water-distributing device, reflux water-distributing device, interior return duct, the first three phase separator, the second three phase separator, moisture trap, it is described
The upper end of interior return duct is connected to the moisture trap, and the lower end of the interior return duct is towards the bottom of the reaction tower；It is described
The collecting methane of a connection moisture trap is separately connected on the upside of first three phase separator and the second three phase separator
Pipe；The wherein described water inlet connects a water inlet water-distributing device, and the water inlet water-distributing device is located at the bottom of the reaction tower, institute
It includes first water distributor to state into water water-distributing device, and first water distributor is equipped with inlet opening；The reflux water-distributing device
Corresponding with the water inlet water-distributing device, the reflux water-distributing device is connected to the lower end of the interior return duct, the reflux water distribution
Device includes second water distributor, and second water distributor is equipped with return port；The wherein described inlet opening and the return port
Towards counterclockwise or towards clockwise.
According to a kind of rotation water distributing Formulas I C anaerobic reactor systems of the aforementioned any embodiment of the utility model, further include
There is inner cavity, the division box lower end to be equipped with reflux for one division box being connect with the discharge outlet, the division box
Interface, upper end are equipped with into liquid interface, and the inner cavity is equipped with working fluid, and the depth of the working fluid connects more than the feed liquor
Mouthful；The return connects the water inlet of the reaction tower, the discharge outlet that the reaction tower is connected into liquid interface.
Wherein, for the division box there are one water outlet, the water outlet makes the working fluid keep liquid appropriate
It measures or water exports for treated.
Wherein, for the direction of inlet opening with horizontal plane tool there are one angle, the angle is to be less than 90 degree more than or equal to 0 degree,
Preferably between 15~40 °.Wherein, there are one angles with horizontal plane tool for the direction of return port, and the angle is more than or equal to 0 degree
Less than 90 degree, preferably between 15~40 °.Whereby, water inlet water-distributing device can form the perturbed force of helix rising, return water water distribution
Device can increase such disturbance to a certain extent.Inlet opening with angle and return port can increase in solid space
On disturbance, and finally reinforce contact and mass transfer of the waste water with anaerobic species.
In this application, the inlet opening direction, the direction of the return port each mean the initial velocity of the flow of ejection
Spend direction, or can also be defined as the central axes of inlet opening, return port central axes extending direction.Angle above-mentioned, then
For the initial velocity of the flow of ejection and the angle of horizontal plane or be water inlet central axes, return port central axes extending direction with
The angle of horizontal plane.
The advantageous effects of the utility model are：
A kind of rotation water distributing Formulas I C anaerobic reactors of the utility model, the water inlet water-distributing device being connect with water inlet its
Branch pipe with radial arranged, and the inlet opening of these branch pipes makes water inlet both facing to identical hour hands rotation direction
The treatment sewage of injection is uniformly mixed with the sludge containing anaerobic species in reaction tower, and is spirally risen in tower, is risen
To stirring and homogenization, contact distance and the mass transfer effect between waste water and anaerobic species are substantially improved.Secondly, cooperation
Similar structures possessed by the reflux water-distributing device of the interior return duct lower end can be generated with the water inlet water-distributing device and be cooperateed with
Effect, the eddy flow water distribution of water inlet and the eddy flow return water of interior return duct in the same direction jet stream, mix, further increase to tower
The perturbation action of the sludge of anaerobic bacteria is included, the contact of muddy water surface is reinforced, lifting waste water treatment effeciency saves energy consumption.
In addition, by the way that the division box being connect with the discharge outlet is arranged, reduces and suck air in the waste water of reflux cycle
Amount, " fluid-tight " is played the role of by the working solution in the division box, entire reflux line is made to be full of waste water, it is difficult to free
Gas is inhaled into the waste water of reflux, has prevented toxic action of the useless oxygen in water to anaerobic bacteria, and anaerobic bacteria is made to keep activity.
Description of the drawings
Fig. 1 is the brief configuration schematic diagram of the IC reaction towers of the prior art.
Fig. 2 is the overall structure diagram of the IC anaerobic reactors of the utility model embodiment 1.
Fig. 3 is the structural schematic diagram of the water inlet water-distributing device of the utility model embodiment 1.
Fig. 4 is the structural schematic diagram of the reflux water-distributing device of the utility model embodiment 2.
Fig. 5 A are the structural schematic diagram of the reflux water-distributing device of the utility model embodiment 4.
Fig. 5 B are the structural schematic diagram of the water inlet water-distributing device of the utility model embodiment 4.
Fig. 6 is the structural schematic diagram of the division box of the utility model embodiment 5.
Fig. 7 is the overall structure diagram of the IC anaerobic reactor systems of the utility model embodiment 5.
【Reference sign】
The prior art：
1 water inlet；2 level-one three phase separators；3 biogas-lift pipes；4 gas-liquid separators；5 biogas discharge pipes；6 return ducts；7
Two level three phase separator；8 gas collecting tubes；9 settling zones；10 outlet pipes；11 sealing glands；12 reaction towers；The 1st reaction zones of C1；C2 the 2nd is anti-
Answer area.
The utility model：
101 water inlets；102 level-one three phase separators；103 collecting methane pipes；104 gas-liquid separators；106 return ducts；107
Two level three phase separator；108 discharge outlet；109 reaction towers；20 water inlet water-distributing devices；21 main connecting tubes；22 branch pipes；221 water inlets
Hole；30 reflux water-distributing devices；31 son pipes；311 return ports；20 ' water inlet water-distributing devices；201 ' first water distributors；2011 ' water inlets
Hole；30 ' reflux water-distributing devices；301 ' second water distributors；3011 ' return ports；40 division boxs；41 inner cavities；42 returns；43
Into liquid interface；L:Working fluid；44 water outlets.
Specific implementation mode
It is below in conjunction with the accompanying drawings, right by specific implementation mode in order to understand in order to preferably explain the utility model
The utility model is described in detail.
Embodiment 1
As shown in Figures 2 and 3, the rotation water distributing Formulas I C anaerobic reactors of the utility model one embodiment comprising：Instead
Tower 109, bottom is answered to be equipped with water inlet 101, upper part is equipped with discharge outlet 108, is equipped with successively from bottom to up in reaction tower 109
Water inlet water-distributing device 20, reflux water-distributing device 30, interior return duct 106, the first three phase separator 102, the second three phase separator
107, moisture trap 104, wherein the upper end of interior return duct 106 is connected to the moisture trap 104, the interior return duct 106
Lower end towards the bottom of the reaction tower 109；The upside of first three phase separator, 102 and second three phase separator 107
It is separately connected a collecting methane pipe 103, the collecting methane pipe 103 is connected to the moisture trap of 109 top of the reaction tower
104.Wherein water inlet 101 connects the water inlet water-distributing device 20, is located at the bottom of the reaction tower 109.
Shown in Figure 3, the water inlet water-distributing device 20 includes a main connecting tube 21, one end of the main connecting tube 21
The water inlet 101 is connected, and the other end of main connecting tube 21 is equipped with two or more branch pipes 22 of radial arrangement,
It is equipped at least one inlet opening 221 in the end of branch pipe 22.As shown in figure 3, the inlet opening 221 is simultaneously towards side counterclockwise
To or simultaneously towards clockwise direction be arranged.In the present embodiment, branch pipe 22 is 6, and equal length；In other embodiment
In, the quantity of branch pipe 22 is not limited to 6, can be 2 or more arbitrary numbers, preferably 2,4,6, the even numbers such as 8.
Can be equal or unequal length, such as branch pipe includes two kinds of long branch pipe and short branch pipe, and submit as the length of branch pipe 22
Mistake arrangement.The setting quantity of inlet opening 221 and position are not limited to embodiment shown in Fig. 3, inlet opening on wherein each branch pipe 22
221 may be provided in end, may also be arranged on intermediate a part of branch pipe 22,1 or 1 or more can be arranged in quantity, but no matter assorted
The inlet opening 221 of form, will be towards the same circumferencial direction in direction, it is therefore an objective to play and enter reaction tower 109
The effect of eddy flow water distribution (dotted line indicates water flowing direction) is presented in interior water, and reaching makes to contain anaerobism in sewage and reaction tower 109
The sludge of strain uniformly mixes, and spirally rises in tower, plays stirring and homogenization, improves waste water and anaerobic bacteria
Contact distance between kind and mass transfer effect.
Embodiment 2
As shown in figure 4, for another embodiment of the utility model.The present embodiment is differed only in embodiment 1, in reality
On the basis of applying example 1, traditional reflux water-distributing device 30 is improved, while making reflux water-distributing device 30 and water inlet water distribution dress
The effect set 20 generations collaboration and mutually promoted.
As shown in Figure 4, reflux water-distributing device 30 has similar structure with water inlet water-distributing device 20.Flow back water-distributing device 30
It is connected to the lower end of interior return duct 106.Reflux water-distributing device 30 includes two or more sub- pipes 31 of radial arrangement,
The sub- pipe is equipped with return port 311, wherein the direction counter clockwise direction of the return port 311 or direction are clockwise,
And the direction of the return port 311 is identical as the water inlet direction of inlet opening 221 of water-distributing device 20.
As shown in figure 4, in the present embodiment, sub- pipe 31 is 6, and equal length；In other embodiments, sub- pipe 31
Quantity is not limited to 6, can be 2 or more arbitrary numbers, preferably 2,4,6, the even numbers such as 8.As for each sub- pipe
31 length can be equal or unequal length, such as sub- pipe 31 includes two kinds of long branch pipe and short branch pipe, and be in staggered row
Row.Setting quantity and position wherein per 31 upper return port 311 of height pipe are not limited to embodiment shown in Fig. 4, and return port 311 can
It is located at the end of sub- pipe 31, may also be arranged on intermediate a part of sub- pipe 31, can be arranged 1 or 1 or more in quantity, but no matter
The return port 311 of what form, in direction will towards the same circumferencial direction, and with the water inlet of water inlet water-distributing device 20
The direction in hole 221 is identical.It is intended that making the eddy flow water distribution of water inlet 101 and eddy flow return water (the dotted line table of interior return duct 106
Show water return flow direction) jet stream and mixing in the same direction, further increase the disturbance work for the sludge that anaerobic bacteria is included to tower
With, reinforce muddy water surface and contacts, lifting waste water treatment effeciency.A feasible embodiment according to the present utility model, it is described into
Water cloth water installations 30 can be at the lower section of the reflux water-distributing device 20 or the two is at the same level but not same
On one vertical line, it is equivalent to the stirring wheel for foring two mixing centers in reaction tower 109, makes to be in 109 inner wall of reaction tower
The sludge of edge and anaerobic bacteria all can uniformly contact with waste water.
Embodiment 3
Embodiment 3 is not limited to water inlet water-distributing device 20, only by reflux cloth therein on the basis of embodiment 1
Water installations 30 do the improvement such as embodiment 2, that is, the water-distributing device 30 that flows back is connected to the lower end of interior return duct 106.Flow back water distribution dress
The 30 two or more sub- pipes 31 for including radial arrangement are set, the sub- pipe is equipped with return port 311, wherein described return
Discharge orifice 311 is towards counterclockwise or towards clockwise.
Embodiment 4
Embodiment 4 is on the basis of embodiment 2, wherein water inlet water-distributing device 20 does not have branch pipe 22, flow back water-distributing device
30 without sub- pipe 31, other each sections are same as Example 1, only illustrate the area of the present embodiment and foregoing embodiments herein
Not.As shown in Fig. 5 A and Fig. 5 B：
As shown in Figure 5 B, water inlet water-distributing device 20 ' is located at the bottom of reaction tower 109 comprising first water distributor
201 ', it which is provided with inlet opening 2011 '；Shown in Fig. 5 A, reflux water-distributing device 30 ' and the water inlet water-distributing device 20 ' are right
It answers, reflux water-distributing device 30 ' is connected to the lower end of the interior return duct 106 comprising second water distributor 301 ' is set thereon
There is return port 3011 '.At this point, the wherein described inlet opening 2011 ' and the direction of the return port 3011 ' are counterclockwise or equal
Towards (circle stain as shown in Figure 5 B indicates water (flow) direction towards on the outside of drawing, cross spider table shown in Fig. 5 A clockwise
Show water flowing direction towards drawing inboard), the disturbance homogeneous that collaboration enhancing tower includes the sludge of anaerobic bacteria can also be played the role of, together
Sample makes waste water rise in a spiral manner in tower, reinforces the contact of muddy water surface, lifting waste water treatment effeciency.
Embodiment 5
As shown in Figure 6 and Figure 7, on the basis of any of the above embodiment, the rotation water distributing Formulas I C anaerobism of the present embodiment is anti-
It further includes a division box being connect with the discharge outlet 108 40 to answer device system, and the division box 40 has inner cavity 41,
Its lower end is equipped with return 42, and upper end is equipped with into liquid interface 43, and the inner cavity 41 is equipped with working fluid L, the working fluid L
Depth be more than described into liquid interface 43.When in use, the return 42 connects the water inlet 101 of the reaction tower 109,
The discharge outlet 108 that the reaction tower 109 is connected into liquid interface 43.In addition, there are one water outlets 44 for division box 40, carry
For making, the working fluid L keeps liquid measure appropriate or water exports for treated.Described point of water assembling device 40, can be reduced back
The amount for flowing sucking air in the waste water of cycle, plays the role of " fluid-tight " by the working fluid in the division box 40, prevents
Air is inhaled into the waste water of reflux, avoids useless toxic action of the oxygen in water to anaerobic bacteria, anaerobic bacteria is made to keep activity.
Claims (13)
1. a kind of rotation water distributing Formulas I C anaerobic reactors comprising：Reaction tower, bottom are equipped with water inlet, and upper part is equipped with row
The mouth of a river is equipped with water inlet water-distributing device, reflux water-distributing device, interior return duct, the first three-phase in the reaction tower successively from bottom to up
The upper end of separator, the second three phase separator, moisture trap, the interior return duct is connected to the moisture trap, described interior
The lower end of return duct is towards the bottom of the reaction tower；Distinguish the upside of first three phase separator and the second three phase separator
The collecting methane pipe of one connection moisture trap of connection；It is characterized in that：
The water inlet connects a water inlet water-distributing device, and the water inlet water-distributing device is located at the bottom of the reaction tower, described
Water-distributing device of intaking includes a main connecting tube, and one end of the main connecting tube connects the water inlet, the main connecting tube
The other end is equipped with two or more branch pipes of radial arrangement, and the branch pipe is equipped with inlet opening, and the inlet opening is equal
Towards counterclockwise or towards clockwise.
2. a kind of rotation water distributing Formulas I C anaerobic reactors according to claim 1, which is characterized in that the quantity of the branch pipe
For even number, and respectively angle of circumference.
3. a kind of rotation water distributing Formulas I C anaerobic reactors according to claim 1, which is characterized in that the length of the branch pipe
It is equal or unequal.
4. a kind of rotation water distributing Formulas I C anaerobic reactors according to claim 3, which is characterized in that the branch pipe includes length
Branch pipe and short branch pipe, the long branch pipe are in be staggered with short branch pipe.
5. according to a kind of rotation water distributing Formulas I C anaerobic reactors of claim 1-4 any one of them, which is characterized in that described time
The lower end that water installations are connected to the interior return duct is spread, the reflux water-distributing device includes an at least root for radial arrangement
Pipe, the sub- pipe are equipped with return port, and the return port is towards counterclockwise or towards clockwise, and described time
The direction of discharge orifice is identical as the water inlet direction of inlet opening of water-distributing device.
6. a kind of rotation water distributing Formulas I C anaerobic reactors according to claim 5, which is characterized in that the quantity of the sub- pipe
For even number, and respectively angle of circumference.
7. a kind of rotation water distributing Formulas I C anaerobic reactors according to claim 6, which is characterized in that the length of the sub- pipe
It is equal or unequal.
8. a kind of rotation water distributing Formulas I C anaerobic reactors according to claim 7, which is characterized in that the sub- pipe includes length
Son pipe and short sub- pipe, eldest son's pipe are in be staggered with short sub- pipe.
9. a kind of rotation water distributing Formulas I C anaerobic reactors according to claim 5, which is characterized in that the water inlet water distribution dress
It sets in the lower section of the reflux water-distributing device；Or the water inlet water-distributing device and the reflux water-distributing device are in the same water
Equal height but not on same vertical line.
10. a kind of rotation water distributing Formulas I C anaerobic reactors comprising：Reaction tower, bottom are equipped with water inlet, and upper part is equipped with row
The mouth of a river is equipped with water inlet water-distributing device, reflux water-distributing device, interior return duct, the first three-phase in the reaction tower successively from bottom to up
The upper end of separator, the second three phase separator, moisture trap, the interior return duct is connected to the moisture trap, described interior
The lower end of return duct is towards the bottom of the reaction tower；Distinguish the upside of first three phase separator and the second three phase separator
A collecting methane pipe is connected, the collecting methane pipe is connected to the moisture trap on the reaction tower top；It is characterized in that：
The reflux water-distributing device is connected to the lower end of the interior return duct, and the reflux water-distributing device includes radial arrangement
At least 2 root pipes, the sub- pipe are equipped with return port, and the return port is towards counterclockwise or towards side clockwise
To.
11. a kind of rotation water distributing Formulas I C anaerobic reactors comprising：Reaction tower, bottom are equipped with water inlet, and upper part is equipped with row
The mouth of a river is equipped with water inlet water-distributing device, reflux water-distributing device, interior return duct, the first three-phase in the reaction tower successively from bottom to up
The upper end of separator, the second three phase separator, moisture trap, the interior return duct is connected to the moisture trap, described interior
The lower end of return duct is towards the bottom of the reaction tower；Distinguish the upside of first three phase separator and the second three phase separator
A collecting methane pipe is connected, the collecting methane pipe is connected to the moisture trap on the reaction tower top；It is characterized in that:
The water inlet connects a water inlet water-distributing device, and the water inlet water-distributing device is located at the bottom of the reaction tower, described
Water-distributing device of intaking includes first water distributor, and first water distributor is equipped with inlet opening；The reflux water-distributing device with
The water inlet water-distributing device corresponds to, and the reflux water-distributing device is connected to the lower end of the interior return duct, the reflux water distribution dress
It sets including second water distributor, second water distributor is equipped with return port；The wherein described inlet opening and the return port are equal
Towards counterclockwise or towards clockwise.
12. a kind of rotation water distributing Formulas I C anaerobic reactor systems, it includes claim 1-11 any one of them rotation water distributings
Formulas I C anaerobic reactors, which is characterized in that further include a division box being connect with the discharge outlet, the division box tool
There are inner cavity, the division box lower end to be equipped with return, upper end is equipped with into liquid interface；The inner cavity is equipped with working fluid, institute
The depth for stating working fluid is more than described into liquid interface；The return connects the water inlet of the reaction tower, the feed liquor
Interface connects the discharge outlet of the reaction tower.
13. a kind of rotation water distributing Formulas I C anaerobic reactor systems according to claim 12, which is characterized in that described to divide water
There are one water outlets for device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721583221.1U CN207671766U (en) | 2017-11-23 | 2017-11-23 | A kind of rotation water distributing Formulas I C anaerobic reactors |
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| CN201721583221.1U CN207671766U (en) | 2017-11-23 | 2017-11-23 | A kind of rotation water distributing Formulas I C anaerobic reactors |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720960A (en) * | 2017-11-23 | 2018-02-23 | 河南小威环境科技有限公司 | A kind of rotation water distributing Formulas I C anaerobic reactors |
| CN108840432A (en) * | 2018-08-22 | 2018-11-20 | 山东太平洋环保股份有限公司 | A kind of solid spiral-flow type water distributor and application |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720960A (en) * | 2017-11-23 | 2018-02-23 | 河南小威环境科技有限公司 | A kind of rotation water distributing Formulas I C anaerobic reactors |
| CN108840432A (en) * | 2018-08-22 | 2018-11-20 | 山东太平洋环保股份有限公司 | A kind of solid spiral-flow type water distributor and application |
| CN108840432B (en) * | 2018-08-22 | 2024-04-16 | 山东太平洋环保股份有限公司 | Three-dimensional rotational flow type water distributor and application thereof |
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