CN106890723A - Poor system is lost in one kind cleaning separation - Google Patents
Poor system is lost in one kind cleaning separation Download PDFInfo
- Publication number
- CN106890723A CN106890723A CN201510961682.7A CN201510961682A CN106890723A CN 106890723 A CN106890723 A CN 106890723A CN 201510961682 A CN201510961682 A CN 201510961682A CN 106890723 A CN106890723 A CN 106890723A
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- Prior art keywords
- rotary screen
- cleaning
- water tank
- grain
- lost
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
- B03B5/56—Drum classifiers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Treatment Of Sludge (AREA)
Abstract
Poor system is lost the invention discloses one kind cleaning separation, including rotary screen, water tank and rotating power source, the circumferential side wall of the rotary screen is in mesh-like, material inlet and material outlet are provided with the rotary screen, the rotary screen is arranged in the water tank, rotary screen can rotate about axle and rotate, and the rotating power source is connected with the rotary screen.Because the side wall of rotary screen is in mesh-like, therefore the larger husk of volume just cannot be by rotary screen, so when rotary screen rotates, residual shallow lake, reduced sugar, organic acid, esters, alcohols, heterocycle compound in grain etc. is lost to be rinsed by the water in water tank, and husk has then been stayed in rotary screen, cleaning is reached and has separated the purpose for losing grain.The charging for losing grain can be conveyed using band elevator, improve operating efficiency, and can control feeding quantity.
Description
Technical field
Poor system is lost the present invention relates to a kind of food cleaner, especially a kind of cleaning separation.Moreover, it relates to a kind of wine clear washes separation loses poor method.
White wine,The food enterprises,There are a large amount of waste water in production technology,Lose poor discharge,Lose grain and also referred to as lose slag,These accessory substances are all rich in substantial amounts of fragrance matter composition,There is residual shallow lake,Reduced sugar,Organic acid,Esters,Alcohols,Heterocycle compound etc.,Now also there are some enterprises also to take experimental biogas treatment to recycle,Also waste water is only entered into treatment methane recovery,Lose grain needs the anaerobism time more than 120 days because including a large amount of shell things such as entrance biogas,Such time is relatively long,Cause to lose grain and cannot carry out industrialization biogas technology construction and process,Grain is largely lost for this to pile up and cannot process in time,Environment to some areas causes serious pollution,Meet high temperature anaerobic new technology,Lose grain and fully enter the fast recycling for the treatment of efficiently,Reach white wine,The purpose of other food enterprise zero-emissions,The shell thing for first having to solve to lose in grain carries out cleaning isolation technics and method.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of cleaning and separate a kind of cleaning separation for losing grain and lose poor system.
Poor system is lost in a kind of cleaning separation that its technical problem of solution of the invention is used, including rotary screen, water tank and rotating power source, the circumferential side wall of the rotary screen is in mesh-like, material inlet and material outlet are provided with the rotary screen, the rotary screen is arranged in the water tank, the rotary screen can rotate about axle and rotate, and the rotating power source is connected with the rotary screen.
It is further, also including band elevator, the mutually corresponding connection of the discharging opening of the band elevator and the material inlet.
It is further that the inner circumferential wall of the rotary screen is additionally provided with helical blade, and the helical blade is communicated to the material outlet.
It is further, the rotary screen, water tank and rotating power source are provided with least two groups so as to form many cleaning equipments, it is connected in series between cleaning equipment so as to form the cleaning equipment group of multistage, the material outlet of previous stage rotary screen and the mutually corresponding connection of the material inlet of rear stage rotary screen.
It is further, the import of the middle conveying mechanism and the mutually corresponding connection of the material outlet of previous stage rotary screen, the outlet of the middle conveying mechanism is exported with the mutually corresponding connection of the material inlet of rear stage rotary screen, and the import of the middle conveying mechanism higher than it.
It is further that previous stage water tank is interconnected with rear stage water tank, is additionally provided with the material outlet of afterbody rotary screen into sprinkler head.
Another technical problem to be solved of the invention be to provide it is a kind of clean to separate the wine clear for losing grain and wash separation lose poor method.
Separation is washed present invention also offers a kind of wine clear and lose poor method, comprise the following steps：
A, will lose grain rotary screen is added to from material inlet；
B, using rotating power source drive rotary screen rotate about axle rotate, during rotary screen rotates, cleaned to losing grain using the aqueous solution in water tank, during the husk in making to lose grain under the filtration of rotary screen stays in rotary screen, other materials are then mixed into the aqueous solution in water tank；
C, husk is discharged from the material outlet of rotary screen.
It is further to be provided with helical blade on the inwall of rotary screen, in step B, the rotation direction of rotary screen matches with the rotation direction of helical blade, during rotation, helical blade drive is lost grain and moved to material outlet from material inlet.
It is further that the wine clear is washed separation and loses poor method using the cleaning of at least two-stage, and every grade of cleaning includes tri- steps of A, B, C, after the completion of the step C of upper level cleaning, the step A that grain enters next stage cleaning is lost, until completing cleaning.
It is further that water source is entered from the material outlet of afterbody rotary screen, and is flowed to successively in previous stages water tank from afterbody water tank, and finally the floss hole in first order water tank is discharged.
The beneficial effects of the invention are as follows：Because the side wall of rotary screen is in mesh-like, therefore the larger husk of volume just cannot be by rotary screen, so when rotary screen rotates, residual shallow lake, reduced sugar, organic acid, esters, alcohols, heterocycle compound in grain etc. is lost to be rinsed by the water in water tank, a part of soluble in water, a part of small granular suspended matters form the aqueous solution；And husk has then been stayed in rotary screen, cleaning is reached and has separated the purpose for losing grain.The charging for losing grain can be conveyed using band elevator, improve operating efficiency, and can control feeding quantity.Helical blade can also be set in rotary screen, helical blade with rotation direction can make the material in rotary screen advance or retreat when rotated, as long as the therefore rotation of rotary screen matches with the rotation direction of helical blade, losing grain will clean separation while advancing, and most husk is transported to material outlet at last.Can continuously be cleaned using multistage cleaning equipment group when cleaning, so that preferably grain is lost in cleaning and separation.The direction of current can be with the direction of motion for losing grain conversely, losing grain so as to preferably clean.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the left view of Fig. 1；
Parts, position and numbering in figure：Rotary screen 1, water tank 2, rotating power source 3, material inlet 4, material outlet 5, band elevator 6, middle conveying mechanism 7, husk collecting device 8, floss hole 9, helical blade 10.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, the present invention includes rotary screen 1, water tank 2 and rotating power source 3, the circumferential side wall of the rotary screen 1 is in mesh-like, material inlet 4 and material outlet 5 are provided with the rotary screen 1, the rotary screen 1 is arranged in the water tank 2, the rotary screen 1 can rotate about axle and rotate, and the rotating power source 3 is connected with the rotary screen 1.Rotating power source 3 is generally the power source of motor, hydraulic motor etc, drives rotary screen 1 to rotate by transmission mechanisms such as belt pulley, reduction boxes.At least its side wall of rotary screen 1 is in mesh-like, can also all mesh-likes, sieve diameter on screen cloth is more than other component volumes for losing in grain in addition to husk and is less than husk apparent size, the size of this diameter is not absolute, but determined according to size statistic, that is the filterability of husk reaches design load, depending on this design load needs according to follow-up biogas production.When in use, grain will be lost to be added to from material inlet 4 in rotary screen 1, can be added by transmitting machine, it is also possible to artificial to add, preferably added using transmission machine.Now start rotating power source 3, so that rotary screen 1 is rotated, and to being added water in water tank 2, filler can be with aligns with drum sieve 1, grain is lost so as to directly wash away, during rotary screen 1 is rotated, grain is lost ceaselessly to rotate, and contacted with the water in water tank 2, this is the same just as washing machine, the larger husk of volume in grain is lost to be left in rotary screen 1, and remaining residual shallow lake, reduced sugar, organic acid, esters, alcohols, heterocycle compound etc. has then been mixed into water, after cleaning separation is finished, the water discharge of large amount of organic will be mixed with, it is sent in anaerobic biogas generating pit and produces biogas, and husk is then discharged from material outlet 5, remain subsequent treatment.The said equipment has successfully been separated loses grain, it is to avoid influence of the husk to fermentation efficiency, so that losing during grain can apply to industrialized biogas production.
Addition material for convenience, as shown in figure 1, also including band elevator 6, the discharging opening of the band elevator 6 and the mutually corresponding connection of the material inlet 4.Easily material can be just sent in rotary screen 1 using band elevator 6, and the transporting velocity of band elevator 6 can be controlled, so as to control the inlet amount of unit interval.
In order that lose grain can be axially moved in rotary screen 1, as shown in Figure 1 and Figure 2, the inner circumferential wall of the rotary screen 1 is additionally provided with helical blade 10, and the helical blade 10 is communicated to the material outlet 5.Helical blade 10 is set in the shape of a spiral along the inner circumferential wall of rotary screen 1, its rotation direction can be it is left-handed can also be dextrorotation, rotary screen 1 rotating and reverse accordingly be capable of achieving to be lost grain and is moved forward and backward in rotary screen 1.Under general production status, make the rotation direction of rotary screen 1 with it is oppositely oriented so that lose grain moved to material outlet 5 from material inlet 4 in rotary screen 1 so that smoothly by after cleaning husk discharge, and make to lose water slug of the grain by axial direction, preferably cleaned.
Grain is lost in order to preferably clean, as shown in Figure 1, the rotary screen 1, water tank 2 and rotating power source 3 are provided with least two groups so as to form many cleaning equipments, it is connected in series between cleaning equipment so as to form the cleaning equipment group of multistage, the material outlet 5 of previous stage rotary screen 1 and the mutually corresponding connection of the material inlet 4 of rear stage rotary screen 1.A kind of cleaning i.e. now is separated to lose poor system and connected by multigroup cleaning equipment and formed, therefore loses grain by after the cleaning of first order cleaning equipment, also sequentially entering cleaning equipment below, so as to be cleaned multiple times, reaches more preferable cleaning performance.Typically using two cleaning equipments, each cleaning equipment includes the equipment such as rotary screen 1, water tank 2 and rotating power source 3, and its operation principle is also essentially identical, only context.The rotating speed of every cleaning equipment is not necessarily identical, and its rotating speed can use from fast to slow step by step.Also include middle conveying mechanism 7 between adjacent two-stage cleaning equipment, the import of the middle conveying mechanism 7 and the mutually corresponding connection of the material outlet 5 of previous stage rotary screen 1, the outlet of the middle conveying mechanism 7 is exported with the mutually corresponding connection of the material inlet 4 of rear stage rotary screen 1, and the import of the middle conveying mechanism 7 higher than it.Each rotary screen 1 can be set helical blade 10, so as to automatic grain of losing is transferred on middle conveying mechanism 7 from the boring outlet 5 of previous stage rotary screen 1 in rotation, because middle conveying mechanism 7 is to be obliquely installed, can make to lose poor being slipped in the material inlet 4 of next stage rotary screen 1 using gravity.
In order to preferably cleaning separation loses grain, as shown in figure 1, previous stage water tank 2 is interconnected with rear stage water tank 2, it is additionally provided with into sprinkler head at the material outlet 5 of afterbody rotary screen 1.During rotation is cleaned, using entering sprinkler head for water tank adds water, the continuable material rinsed in afterbody rotary screen 1 of water of addition, and gradually from afterbody water tank 2 water tank 2 above is flowed to this.Because the other materials for losing removing husk in grain are gradually decreased in the conveying cleaning of rotary screens at different levels 1, content is minimum in afterbody rotary screen 1, the water for now adding finally is rinsed loses grain, so that the husk percentage of admixture sent out from material outlet 5 is lower, and water concentration in conveying gradually increases, then discharged from first order water tank 2, reclaim to produce biogas.The direction of motion of grain and the direction of motion of water are lost conversely, the other materials in losing grain in addition to husk are gradually decreased during exercise, and concentration gradually rises water during exercise.Said structure can significantly improve cleaning separation rate, it is to avoid lose the waste of poor material.
The method that the present invention is provided is comprised the following steps：
A, will lose grain rotary screen 1 is added to from material inlet 4；
B, using rotating power source 3 drive rotary screen 1 rotate about axle rotate, during rotary screen 1 rotates, cleaned to losing grain using the aqueous solution in water tank 2, husk in making to lose grain under the filtration of rotary screen 1 is stayed in rotary screen 1, and other materials are then mixed into the aqueous solution in water tank 2；
C, husk is discharged from the material outlet 5 of rotary screen 1.
Rotated in water tank 2 using rotary screen 1, both cleaned and lost grain, also utilized screen filtration and fallen husk, the mixed aqueous solution in such water tank 2 can be carried out efficient biogas fermentation, it is to avoid influence of the husk to fermentation process.
Specifically, being provided with helical blade 10 on the inwall of rotary screen 1, in step B, rotation direction and the rotation direction of helical blade 10 of rotary screen 1 match, and during rotation, the drive of helical blade 10 is lost grain and moved to material outlet 5 from material inlet 4.As long as the rotation direction of rotary screen 1 can make material move to material outlet 5 from material inlet 4 in the presence of helical blade 10 with the oppositely oriented of helical blade 10, material not only follows rotary screen 1 to do circumferential rotary motion, axially moved also with helical blade 10, separated so as to ceaselessly be cleaned in water tank 2, cleaning is separated to last husk and is then automatically moved to be discharged in material outlet 5.Using after the method just without special cleaning husk, it is to avoid shut down, improve operating efficiency.
In order to improve cleaning separation rate, the wine clear is washed separation and loses poor method using the cleaning of at least two-stage, and every grade of cleaning includes tri- steps of A, B, C, after the completion of the step C of upper level cleaning, the step A that grain enters next stage cleaning is lost, until completing cleaning.Repeatedly it is used in series tri- steps of A, B, C, usually using two-stage cleaning, every grade of cleaning equipment used is also essentially identical, and the rotary screen 1 that its difference is only the first order is fed by miscellaneous equipment, and rotary screen 1 below is fed by the rotary screen 1 of previous stage.Per one-level, the rotating speed of rotary screen 1 of cleaning might not be identical, can be using the method for reduction of speed step by step, with this energy saving.
In order to preferably clean and lose grain, in multistage cleaning, water source is entered from the material outlet 5 of afterbody rotary screen 1, and flows to previous stages water tank 2 successively from afterbody water tank 2, and finally the floss hole 9 in first order water tank 2 is discharged.The other materials content in grain in addition to husk is lost to reduce step by step, content is minimum in the rotary screen 1 of afterbody, and water source enters from afterbody rotary screen 1, water now is more pure, can be very good to dissolve and clean and lose a small amount of other materials in grain, during forwardly water tanks at different levels 2 flow in water, the concentration of water gradually rises, finally discharged from floss hole 9, so as to meet biogas production the need for.Can preferably be cleaned using the above method and lose grain so that husk separates the rate of recovery for more thoroughly improving logistics with other materials.
Claims (6)
1. poor system is lost in a kind of cleaning separation, it is characterised in that：Including rotary screen (1), water tank (2)
And rotating power source (3), the circumferential side wall of the rotary screen (1) is in mesh-like, the roller
Material inlet (4) and material outlet (5) are provided with sieve (1), the rotary screen (1) is arranged on described
In water tank (2), the rotary screen (1) can rotate about axle and rotate, the rotary power
Source (3) is connected with the rotary screen (1), and also including band elevator (6), the belt is carried
The discharging opening of the machine of liter (6) and the mutually corresponding connection of the material inlet (4), the rotary screen (1)
Inner circumferential wall is additionally provided with helical blade (10), and the helical blade (10) is communicated to the material
Outlet (5), the rotary screen (1), water tank (2) and rotating power source (3) are provided with least two groups
So as to form many cleaning equipments, it is connected in series between cleaning equipment so as to form multistage
Cleaning equipment group, the material outlet (5) of previous stage rotary screen (1) and rear stage rotary screen (1)
Material inlet (4) mutually correspondence connection.
2. poor system is lost in a kind of cleaning separation as claimed in claim 1, it is characterised in that：Also
Including middle conveying mechanism (7), import and the previous stage rotary screen (1) of the middle conveying mechanism (7)
Material outlet (5) mutually correspondence connection, the outlet of the middle conveying mechanism (7) rolls with rear stage
The material inlet (4) of shaft screen (1) mutually correspondence connection, and middle conveying mechanism (7) enter
Mouth is interconnected higher than its outlet, previous stage water tank (2) with rear stage water tank (2), afterbody
Material outlet (5) place of rotary screen (1) is additionally provided with into sprinkler head.
3. separated using the cleaning that poor system is lost in a kind of cleaning separation as claimed in claim 1 and lose grain
Method, it is characterised in that：Comprise the following steps：
A, will lose grain rotary screen (1) is added to from material inlet (4)；
B, using rotating power source (3) drive rotary screen (1) rotate about axle rotate, in rotary screen
(1) during rotating, cleaned to losing grain using the aqueous solution in water tank (2), in roller
The husk lost in grain is set to stay in rotary screen (1) under the filtration for sieving (1), other materials are then mixed
Enter in the aqueous solution in water tank (2)；
C, the discharge from the material outlet (5) of rotary screen (1) by husk.
4. poor method is lost in cleaning separation as claimed in claim 3, it is characterised in that：Rotary screen
(1) helical blade (10) is provided with inwall, in step B, the rotation side of rotary screen (1)
Match to the rotation direction with helical blade (10), during rotation, helical blade (10) band
Dynamic grain of losing is moved from material inlet (4) to material outlet (5).
5. the cleaning as described in claim 3 or 4 is separated and loses poor method, it is characterised in that：Should
Wine clear is washed separation and loses poor method using the cleaning of at least two-stage, and every grade of cleaning includes A, B, C
Three steps, after the completion of the step C of upper level cleaning, lose grain and enter next stage cleaning
Step A, until completing cleaning.
6. poor method is lost in cleaning separation as claimed in claim 5, it is characterised in that：Water source is
Enter from the material outlet (5) of afterbody rotary screen (1), and from afterbody water tank (2) successively
Flow in previous stages water tank (2), finally the floss hole (9) in first order water tank (2) is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510961682.7A CN106890723A (en) | 2015-12-18 | 2015-12-18 | Poor system is lost in one kind cleaning separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510961682.7A CN106890723A (en) | 2015-12-18 | 2015-12-18 | Poor system is lost in one kind cleaning separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106890723A true CN106890723A (en) | 2017-06-27 |
Family
ID=59190563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510961682.7A Pending CN106890723A (en) | 2015-12-18 | 2015-12-18 | Poor system is lost in one kind cleaning separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106890723A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262288A (en) * | 2017-12-20 | 2018-07-10 | 四会市华通金属筛网制品有限公司 | A kind of tandem metal cylinder mould cleaning machine |
| CN110743695A (en) * | 2019-11-20 | 2020-02-04 | 苏州嘉诺环境工程有限公司 | Material separation equipment |
-
2015
- 2015-12-18 CN CN201510961682.7A patent/CN106890723A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262288A (en) * | 2017-12-20 | 2018-07-10 | 四会市华通金属筛网制品有限公司 | A kind of tandem metal cylinder mould cleaning machine |
| CN110743695A (en) * | 2019-11-20 | 2020-02-04 | 苏州嘉诺环境工程有限公司 | Material separation equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |