CN206109170U - Zymotic fluid preprocessing device - Google Patents
Zymotic fluid preprocessing device Download PDFInfo
- Publication number
- CN206109170U CN206109170U CN201621172459.0U CN201621172459U CN206109170U CN 206109170 U CN206109170 U CN 206109170U CN 201621172459 U CN201621172459 U CN 201621172459U CN 206109170 U CN206109170 U CN 206109170U
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- China
- Prior art keywords
- valve
- pipe
- discharge pipeline
- fermentation
- natural pond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The utility model relates to a zymotic fluid preprocessing device belongs to the biogas engineering field, zymotic fluid preprocessing device including produce sour ware, feeder hopper, top cap, agitator motor, stirring pivot, stirring rake, spray ring pipe, spray the standpipe, toper seepage frame, stock solution chamber, mud pipe, liquid supply tube, valve I, pump I, four -way pipe, valve II, natural pond liquid back flow II, valve III, natural pond sediment pressure filter, biogas residue outlet, natural pond liquid back flow I, pump II, valve IV, fermentation cylinder, row's mud ware, snap ring, mud valve, observation window, pH meter, feed liquor pipe, spout, the utility model discloses in advance with poultry excrement and urine hydrolytic acidification in producing sour ware, filtrate pump will be acidicly oozed again and fermentation in the fermentation cylinder will be gone into, realize the double -phase separation of solid -liquid fermentation, avoided the production of dross simultaneously to, produce the solid natural pond sediment process natural pond sediment pressure filter that produces in the acid ware, with natural pond liquid and the separation of natural pond sediment, and fermentation in the natural pond liquid pump income fermentation cylinder that will separate, sparingly the emission of a large amount of waste water has been avoided to the resource.
Description
Technical field
The utility model is related to biogas engineering field, specifically, is related to a kind of fermentation liquor pretreatment device.
Background technology
Anaerobic fermentation is that waste is stabilized by the metabolic activity of microorganism under anaerobic, while with methane
And CO2The process of generation.
For the fermentation process of poultry manure, traditional method is solid, liquid mixed fermentation, and it is mixed with methanogenic phase that it produces acid
Close, so that bacterial classification mixing, causes gas producing efficiency not high, also, during solid, liquid mixed fermentation, liquid level easily assembles organic dross
And crust, not only decline factor of created gase, also result in blocking and be unable to deslagging, while whole process can produce a large amount of waste water, after causing
Continuous difficult treatment.
The content of the invention
In order to overcome problem present in background technology, the utility model proposes a kind of fermentation liquor pretreatment device,
In the course of work, in advance by poultry manure producing hydrolysis acidification in sour device, then acid percolate is pumped into into fermentation cylinder for fermentation,
Realize that solid-liquid two-phase laminated flow ferments, while the generation of scum silica frost is avoided, furthermore, produce the solid waste produced in sour device and listen biogas residue
Filter press, biogas slurry and biogas residue are separated, and the biogas slurry that separation is gone out is pumped in fermentation tank and fermented, save resources, it is to avoid big
The discharge of amount waste water.
For achieving the above object, the utility model is achieved by the following technical solution：Described fermentation liquor pretreatment
Device includes that the sour device of product, feed hopper, top cover, stirring motor, stirring shaft, paddle, spraying ring pipe, spray vertical tube, taper are oozed
Leakage frame, liquid storage cylinder, discharge pipeline, liquid pushing tube, valve I, pump I, four-way pipe, valve II, biogas slurry return duct II, valve III, biogas residue filter press, natural pond
Slag outlet, biogas slurry return duct I, pump II, valve IV, fermentation tank, mud exhauster, snap ring, mud valve, observation window, pH meter, feed tube, cunning
Groove.
The upper end of the sour device of described product is provided with top cover, and top cover is provided with feed hopper, produces bottom in sour device and is provided with taper seepage
Frame, uniform through hole on taper seepage frame, taper seepage frame bottom is provided with discharge pipeline, and taper seepage frame is formed with the diapire for producing sour device
Liquid storage cylinder；Stirring shaft is provided with inside described product acid device, stirring shaft is provided with two paddles, the connection of stirring shaft upper end
Stirring motor, stirring motor is arranged on top cover；Described product acid device inwall is installed with two spraying ring pipes, two sprays
Endless tube is provided with least four spray vertical tubes, and on spraying ring pipe and spray vertical tube spray hole is equipped with；Described liquid storage cylinder left wall
Observation window and pH meter are provided with, liquid storage cylinder connects the left end of four-way pipe by liquid pushing tube, and the right-hand member of four-way pipe is connected by feed tube
Logical fermentation tank, liquid pushing tube is provided with valve I and pump I, and feed tube is provided with valve II；Described discharge pipeline lower end is provided with mud valve, row
Mud ttom of pipe end connects biogas residue filter press, and biogas residue press filtration motor spindle is provided with biogas residue outlet, and biogas residue filter press passes on left biogas slurry backflow
Pipe I connects the lower end of four-way pipe, and the upper end of four-way pipe is located at by the connection of biogas slurry return duct II produces sour device inside spraying ring pipe, natural pond
Liquid return duct I is provided with pump II and valve IV, and biogas slurry return duct II is provided with valve III；The mud exhauster is arranged in discharge pipeline, row
Mud device includes triangle conical frame, ring skeleton, triangular section support, handle, and triangle conical frame is located at discharge pipeline upside, triangle conical frame
Be fixedly connected at the top of triangular section support, discharge pipeline arranges two ring skeletons, and two ring skeletons pass through triangle
Section support is fixedly connected, and spoil disposal tube side wall is provided with chute, and handle is connected through chute with the ring skeleton positioned at downside, position
Snap ring is provided with the bottom of the ring skeleton of downside, snap ring is fixed in discharge pipeline.
Further, described paddle is anchor formula paddle.
Further, the hydrojet direction of the spray hole of described spraying ring pipe downwards, sprays the hydrojet of the spray hole of vertical tube
Point to stirring shaft in direction.
Further, the width of described chute at least meets handle capable of being swing 90.
The beneficial effects of the utility model：
1st, the utility model is in advance by poultry manure producing hydrolysis acidification in sour device, then acid percolate is pumped into into fermentation
Ferment in tank, realize that solid-liquid two-phase laminated flow ferments, while the generation of scum silica frost is avoided, furthermore, produce the solid natural pond produced in sour device
Slag separates biogas slurry and biogas residue through biogas residue filter press, and the biogas slurry that separation is gone out is pumped in fermentation tank and fermented, and saves money
Source, it is to avoid the discharge of a large amount of waste water.
2nd, the utility model stirs poultry manure using anchor formula paddle, and material stirring is abundant, while using spraying ring pipe
Percolate backflow is sprayed with spray vertical tube, both cooperations so that produce sour device hydrolysis and produce sour efficiency high, and the utility model
Mud exhauster is provided with mud discharging mouth, triangle conical frame is rotated by handle, strike off the biogas residue of fouling, prevent blocking.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A portions of the present utility model enlarged drawing；
Fig. 3 is sliding groove structure schematic diagram of the present utility model.
In figure, 1- produces sour device, 2- feed hoppers, 3- top covers, 4- stirring motors, 5- stirring shafts, 6- paddles, 7- ring spargers
Pipe, 8- spray vertical tubes, 9- taper seepage framves, 10- liquid storage cylinders, 11- discharge pipelines, 12- liquid pushing tubes, 13- valves I, 14- pumps I, 15- tetra-
Siphunculus, 16- valves II, 17- biogas slurries return duct II, 18- valves III, 19- biogas residue filter presses, the outlet of 20- biogas residues, 21- biogas slurry return ducts
Ith, 22- pumps II, 23- valves IV, 24- fermentation tanks, 25- triangle conical frames, 26- ring skeletons, 27- triangular section supports, 28- hands
Handle, 29- snap rings, 30- mud valves, 31- observation windows, 32- pH meters, 33- feed tubes, 34- chutes.
Specific embodiment
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, below in conjunction with accompanying drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As shown in Figure 1, Figure 2, Figure 3 shows, described fermentation liquor pretreatment device includes producing sour device 1, feed hopper 2, top cover 3, stirs
Mix motor 4, stirring shaft 5, paddle 6, spraying ring pipe 7, spray vertical tube 8, taper seepage frame 9, liquid storage cylinder 10, discharge pipeline 11,
Liquid pushing tube 12, valve I 13, pump I 14, four-way pipe 15, valve II 16, biogas slurry return duct II 17, valve III 18, biogas residue filter press 19, biogas residue
Outlet 20, biogas slurry return duct I 21, pump II 22, valve IV 23, fermentation tank 24, mud exhauster, snap ring 29, mud valve 30, observation window 31,
PH meter 32, feed tube 33, chute 34.
The upper end of the sour device 1 of described product is provided with top cover 3, and top cover 3 is provided with feed hopper 2, produces bottom in sour device 1 and is provided with taper
Seepage frame 9, uniform through hole on taper seepage frame 9, the bottom of taper seepage frame 9 is provided with discharge pipeline 11, taper seepage frame 9 and the sour device of product
1 diapire forms liquid storage cylinder 10；Stirring shaft 5 is provided with inside described product acid device 1, stirring shaft 5 is provided with two paddles
6, the upper end of stirring shaft 5 connection stirring motor 4, stirring motor 4 is arranged on top cover 3, and described paddle 6 is anchor formula stirring
Oar, makes material stirring more abundant；The described product acid inwall of device 1 is installed with two spraying ring pipes 7, two spraying ring pipes 7
At least four spray vertical tubes 8 are provided with, on spraying ring pipe 7 and spray vertical tube 8 spray hole is equipped with, described spraying ring pipe 7
Downwards, stirring shaft 5 is pointed in the hydrojet direction for spraying the spray hole of vertical tube 8, makes material and percolate in the hydrojet direction of spray hole
It is well mixed, increases and produce sour efficiency；The described left wall of liquid storage cylinder 10 is provided with observation window 31 and pH meter 32, and liquid storage cylinder 10 is by sending
Liquid pipe 12 connects the left end of four-way pipe 15, and the right-hand member of four-way pipe 15 connects fermentation tank 24, sets on liquid pushing tube 12 by feed tube 33
There are valve I 13 and pump I 14, feed tube 33 is provided with valve 16 II；The described lower end of discharge pipeline 11 is provided with mud valve 30, the bottom of discharge pipeline 11
End connects biogas residue filter press 19, and the bottom of biogas residue filter press 19 is provided with biogas residue outlet 20, and biogas residue filter press 19 passes on left biogas slurry and returns
Flow tube I 21 connects the lower end of four-way pipe 15, and the upper end of four-way pipe 15 is located at by the connection of biogas slurry return duct II 17 produces inside sour device 1
Spraying ring pipe 7, biogas slurry return duct I 21 is provided with pump 22 II and valve IV 23, and biogas slurry return duct II 17 is provided with valve III 18, in advance will
Poultry manure hydrolysis acidification in the sour device 1 of product, then acid percolate is pumped into into fermentation in fermentation tank 24, realize that separation of solid and liquid is sent out
Ferment, while the generation of scum silica frost is avoided, furthermore, the solid biogas residue produced in sour device 1 is produced through the press filtration of biogas residue filter press 19, by natural pond
Liquid and biogas residue are separated, and the biogas slurry that separation is gone out pumps into fermentation, save resources in fermentation tank 24, it is to avoid the row of a large amount of waste water
Put.
The mud exhauster is arranged in discharge pipeline 11, and mud exhauster includes triangle conical frame 25, ring skeleton 26, triangular section
Support 27, handle 28, triangle conical frame 25 is located at the upside of discharge pipeline 11, and triangle conical frame 25 is consolidated with the top of triangular section support 27
Fixed connection, discharge pipeline 11 arranges two ring skeletons 26, and two ring skeletons 26 are fixedly connected by triangular section support 27,
The side wall of discharge pipeline 11 is provided with chute 34, and handle 28 is connected through chute 34 with the ring skeleton 26 positioned at downside, positioned at downside
The bottom of ring skeleton 26 be provided with snap ring 29, snap ring 29 is fixed in discharge pipeline 11, and the width of described chute 34 is at least full
Sufficient handle 28 can swing 90, and by swinging handle 28 triangle conical frame 25 is rotated, and strike off the biogas residue of fouling, prevent blocking.
The course of work of the present utility model：During work, mud valve 30, valve I 13 are closed, by the materials such as poultry manure and inoculation
Thing is put in the sour device 1 of product by feed hopper 2, opens stirring motor 4, and stirring motor 4 drives stirring shaft 5 and paddle 6 to rotate,
Material is stirred；Observed by observation window 31, had in liquid storage cylinder 10 after percolate, shutoff valve II 16, valve IV 23 open valve
I 13, pump I 14, valve III 18, percolate is pumped in spraying ring pipe 7 and spray vertical tube 8, and the stirring of material and spray are carried out simultaneously；
The registration of observation pH meter 32, when the pH value of percolate is 6, shutoff valve III 18 opens valve II 16, and percolate is pumped into into fermentation tank 24
It is interior；When discharging biogas residue, mud valve 30 is opened, biogas residue is discharged into biogas residue filter press 19 by swinging handle 28, and shutoff valve I 13 opens pump
II 22, valve IV 23, the biogas slurry that biogas residue filter press 19 is isolated is pumped in fermentation tank 24, and biogas residue is discharged from biogas residue outlet 20.
The utility model is in advance by poultry manure producing hydrolysis acidification in sour device, then acid percolate is pumped into into fermentation tank
Middle fermentation, realizes that solid-liquid two-phase laminated flow ferments, while the generation of scum silica frost is avoided, furthermore, produce the solid biogas residue produced in sour device
Through biogas residue filter press, biogas slurry and biogas residue are separated, and the biogas slurry that separation is gone out is pumped in fermentation tank and fermented, save resources,
Avoid the discharge of a large amount of waste water；The utility model stirs poultry manure using anchor formula paddle, and material stirring is abundant, while sharp
Percolate backflow is sprayed with spraying ring pipe and spray vertical tube, both cooperations so that produce sour device hydrolysis and produce sour efficiency high, and
The utility model is provided with mud exhauster at mud discharging mouth, and by handle triangle conical frame is rotated, and strikes off the biogas residue of fouling, prevents from blocking up
Plug.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent
Pipe is described in detail by above preferred embodiment to the utility model, but those skilled in the art should manage
Solution, can make in the form and details various changes, without departing from the utility model claims institute to it
The scope of restriction.
Claims (4)
1. a kind of fermentation liquor pretreatment device, it is characterised in that：Described fermentation liquor pretreatment device includes producing sour device（1）, enter
Hopper（2）, top cover（3）, stirring motor（4）, stirring shaft（5）, paddle（6）, spraying ring pipe（7）, spray vertical tube（8）, cone
Shape seepage frame（9）, liquid storage cylinder（10）, discharge pipeline（11）, liquid pushing tube（12）, valve I（13）, pump I（14）, four-way pipe（15）, valve II
（16）, biogas slurry return duct II（17）, valve III（18）, biogas residue filter press（19）, biogas residue outlet（20）, biogas slurry return duct I（21）, pump
Ⅱ（22）, valve IV（23）, fermentation tank（24）, mud exhauster, snap ring（29）, mud valve（30）, observation window（31）, pH meter（32）, enter
Liquid pipe（33）, chute（34）；
Described product acid device（1）Upper end be provided with top cover（3）, top cover（3）It is provided with feed hopper（2）, produce sour device（1）Interior bottom sets
There is taper seepage frame（9）, taper seepage frame（9）Upper uniform through hole, taper seepage frame（9）Bottom is provided with discharge pipeline（11）, taper
Seepage frame（9）With the sour device of product（1）Diapire formed liquid storage cylinder（10）；Described product acid device（1）Inside is provided with stirring shaft（5）,
Stirring shaft（5）It is provided with two paddles（6）, stirring shaft（5）Upper end connects stirring motor（4）, stirring motor（4）Arrange
In top cover（3）On；Described product acid device（1）Inwall is installed with two spraying ring pipes（7）, two spraying ring pipes（7）Arrange
There are at least four spray vertical tubes（8）, spraying ring pipe（7）With spray vertical tube（8）On be equipped with spray hole；Described liquid storage cylinder（10）
Left wall is provided with observation window（31）And pH meter（32）, liquid storage cylinder（10）By liquid pushing tube（12）Connection four-way pipe（15）Left end,
Four-way pipe（15）Right-hand member pass through feed tube（33）Connection fermentation tank（24）, liquid pushing tube（12）It is provided with valve I（13）With pump I
（14）, feed tube（33）It is provided with valve（16）Ⅱ；Described discharge pipeline（11）Lower end is provided with mud valve（30）, discharge pipeline（11）Bottom
End connection biogas residue filter press（19）, biogas residue filter press（19）Bottom is provided with biogas residue outlet（20）, biogas residue filter press（19）Left side is logical
Cross biogas slurry return duct I（21）Connection four-way pipe（15）Lower end, four-way pipe（15）Upper end pass through biogas slurry return duct II（17）Even
Logical being located at produces sour device（1）Internal spraying ring pipe（7）, biogas slurry return duct I（21）It is provided with pump（22）II with valve IV（23）, biogas slurry time
Flow tube II（17）It is provided with valve III（18）；The mud exhauster is arranged on discharge pipeline（11）Interior, mud exhauster includes triangle conical frame（25）、
Ring skeleton（26）, triangular section support（27）, handle（28）, triangle conical frame（25）Positioned at discharge pipeline（11）Upside, triangle
Cone frame（25）With triangular section support（27）Top be fixedly connected, discharge pipeline（11）Two ring skeletons are set（26）, two
Individual ring skeleton（26）By triangular section support（27）It is fixedly connected, discharge pipeline（11）Side wall is provided with chute（34）, hand
Handle（28）Through chute（34）With the ring skeleton positioned at downside（26）Connection, positioned at the ring skeleton of downside（26）Bottom set
There is snap ring（29）, snap ring（29）It is fixed on discharge pipeline（11）It is interior.
2. a kind of fermentation liquor pretreatment device as claimed in claim 1, it is characterised in that：Described paddle（6）For anchor formula
Paddle.
3. a kind of fermentation liquor pretreatment device as claimed in claim 1, it is characterised in that：Described spraying ring pipe（7）Spray
The hydrojet direction of fluid apertures downwards, sprays vertical tube（8）Spray hole hydrojet direction point to stirring shaft（5）.
4. a kind of fermentation liquor pretreatment device as claimed in claim 1, it is characterised in that：Described chute（34）Width extremely
Handle is met less（28）90 can be swung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172459.0U CN206109170U (en) | 2016-10-26 | 2016-10-26 | Zymotic fluid preprocessing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172459.0U CN206109170U (en) | 2016-10-26 | 2016-10-26 | Zymotic fluid preprocessing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206109170U true CN206109170U (en) | 2017-04-19 |
Family
ID=58524722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621172459.0U Expired - Fee Related CN206109170U (en) | 2016-10-26 | 2016-10-26 | Zymotic fluid preprocessing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206109170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142197A (en) * | 2017-06-23 | 2017-09-08 | 四川省天惠能源科技有限公司 | A kind of biogas microalgae joint ecological treatment system and its application |
| CN110342769A (en) * | 2019-08-16 | 2019-10-18 | 深圳市环源科技发展有限公司 | A kind of energy-efficient sludge treatment equipment |
| CN110628596A (en) * | 2019-09-29 | 2019-12-31 | 河南瑞昂畜牧科技有限公司 | Strain fermentation system and control method thereof |
-
2016
- 2016-10-26 CN CN201621172459.0U patent/CN206109170U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142197A (en) * | 2017-06-23 | 2017-09-08 | 四川省天惠能源科技有限公司 | A kind of biogas microalgae joint ecological treatment system and its application |
| CN110342769A (en) * | 2019-08-16 | 2019-10-18 | 深圳市环源科技发展有限公司 | A kind of energy-efficient sludge treatment equipment |
| CN110342769B (en) * | 2019-08-16 | 2024-03-12 | 深圳市环源科技发展有限公司 | Efficient and energy-saving sludge treatment device |
| CN110628596A (en) * | 2019-09-29 | 2019-12-31 | 河南瑞昂畜牧科技有限公司 | Strain fermentation system and control method thereof |
| CN110628596B (en) * | 2019-09-29 | 2023-09-08 | 河南瑞昂畜牧科技有限公司 | Strain fermentation system and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20171026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |