CN206244817U - It is a kind of automatically continuously to add carbon decolouring system - Google Patents
It is a kind of automatically continuously to add carbon decolouring system Download PDFInfo
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- CN206244817U CN206244817U CN201621165809.0U CN201621165809U CN206244817U CN 206244817 U CN206244817 U CN 206244817U CN 201621165809 U CN201621165809 U CN 201621165809U CN 206244817 U CN206244817 U CN 206244817U
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- carbon
- canister
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- pump
- liquid outlet
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Abstract
The utility model discloses a kind of automatic continuous plus carbon decolouring system, including the one-level bleacher, one-level flame filter press, two grades of bleachers, two grades of flame filter presses, tank, the strainers before handing over that are sequentially connected in series, and set in addition with canister and plus canister on the basis of the path；Liquid glucose refluxing opening, carbon dust dog-house and liquid outlet are provided with canister, plus canister is provided with sugar with carbon entry to mixed solution and liquid outlet, and liquid outlet is additionally provided with tank before handing over, the another sugar that is respectively equipped with is with carbon mixed liquor dog-house on one-level bleacher and two grades of bleachers；From hand over before tank, with canister and add canister be sequentially connected in series, pipeline be provided with flow control valve, reflux pump, with carbon pump and plus carbon pump；With canister and plus canister in be provided with electric stirring oar；Flow control valve, pump and agitating paddle control operational factor by digital control system.The utility model can realize the automatic continuous uniform dispensing of activated carbon, while keeping liquid glucose original content, reduce steam consumption, reduce labour intensity and production cost.
Description
Technical field
The utility model is related to sugar mill field, more particularly to a kind of automatic continuous plus carbon decolouring system.
Background technology
Malt syrup be with high-quality starch as raw material, through sizing mixing, liquefying, be saccharified, decolorization filtering, ion exchange, evaporation etc.
The product with maltose as main component of technique refining and concentrating, it is gentle moderate because of its relatively low moisture absorption and moisture retention
Sugariness, good anti-crystallization, inoxidizability, moderate viscosity, good chemical stability, the low characteristic of freezing point is wide
It is general to be applied to the industries such as candy, dairy products, beer, bakery, flavouring, enzyme preparation, instant food.
All the time, following two techniques are mainly used during decolorization filtering of refining sugar, the first is manually or mechanically
Activated carbon decolorizing is directly added into, it has the disadvantage the uniformity and continuity that cannot ensure to throw carbon, liquid glucose light transmittance is unstable, decolourizes
Effect is poor, cumbersome, and labour intensity is big, and powdered activated carbon can also produce dust, pollution production in carrying and dispensing
Environment, such as patent CN 103007624B disclose a kind of active carbon for decolorization and recycle equipment, including the once decolouring being sequentially connected in series
Tank, secondary decolourization tank and the tank before handing over, secondary decolourization tank top are connected with new activated carbon canister, and one time bleacher top is connected with carbon
Slurry pretreatment tank, the filter after secondary decolourization tank is connected with carbon slurry pretreatment tank, and carbon slurry pretreatment tank is connected with purifying water pipe,
As directly throw carbon mode；Second is added in liquid glucose after matching somebody with somebody preparing active carbon with water, though compensate for first method not
Foot, but its exist shortcoming be：Raw sugar liquid solid content and concentration are reduced, subsequent evaporation concentration expends steam, increased work
Force intensity and comprehensive production cost.
Utility model content
For the existing above mentioned problem for adding carbon decoloration process and equipment to exist, the utility model provides one kind and automatically continuously adds
Carbon decolouring system, it is capable of achieving the automatic continuous uniform dispensing of activated carbon on the premise of technological process is not influenceed, while keeping
Liquid glucose original content, reduces steam consumption, saves labor cost and reduces production cost.
To reach above-mentioned purpose, the utility model uses following technical scheme：
A kind of automatic continuous plus carbon decolouring system, the system includes the one-level bleacher, the one-level plate-frame filtering that are sequentially connected in series
Machine, two grades of bleachers, two grades of flame filter presses, tank, strainers before handing over, and set in addition on the basis of the path with canister with
Plus canister；Described to be provided with liquid glucose refluxing opening, carbon dust dog-house and liquid outlet with canister, it is mixed with carbon that described plus canister is provided with sugar
Liquid entrance and liquid outlet are closed, it is described to be additionally provided with liquid outlet on tank before handing over, separately divide on the one-level bleacher and two grades of bleachers
Sugar is not provided with carbon mixed liquor dog-house；The liquid outlet of the tank before handing over is communicated with liquid glucose refluxing opening pipeline, on the pipeline
It is provided with flow control valve and reflux pump；The liquid outlet with canister is communicated with entry to mixed solution pipeline, and the pipeline is provided with
With carbon pump；The liquid outlet of described plus canister is communicated with dog-house respectively by pipeline, and flow point is respectively equipped with dog-house
With valve, the pipeline is provided with plus carbon pump and flow control valve；It is described with canister and plus canister in be equipped with electric stirring oar；Institute
State flow control valve, flow divider valve (15), flow divider valve, reflux pump, with carbon pump, plus carbon pump and electric stirring oar by DCS
Digital control system controls operational factor.
Specifically, it is described with canister and plus canister in electric stirring oar speed of agitator 1：20, motor speed 1450r/
min。
With existing activated carbon deliver and syrup decolorization technique compared with, be in normal procedure equipment the characteristics of the utility model
On the basis of, in building a sugar between friendship system and decolouring system with carbon branch road, do not influence completely normal decolorization filtering and
On the premise of technological process is handed over, ingenious by the use of in tank before friendship, decolorization filtering is treated to be situated between as with carbon from the part liquid glucose handed over
Matter, gained sugar with carbon mixed liquor be used further to firsts and seconds decolouring, therefore be built into one " syrup decolorization --- filtering --- from
Hand over tank --- part liquid glucose backflows with carbon --- syrup decolorization --- filtering --- from hand over tank " peripheral passage, the path whole process by
Digital control system real-time control flow valve, pump motor and agitating paddle operational factor, are automatically performed that liquid glucose backflows, sugar is with carbon, decolouring, mistake
Filter operation, realizes the continuous uniform addition of activated carbon, does not play dust, while raw sugar can be kept to starch solid content not reducing, shows
Work improves activated carbon caramel decolorizing efficiency, and steam consumption is greatly reduced, and is conducive to energy-saving, the utility model system
Structure difficulty itself is small, and equipment operation is simple, estimated, once going into operation, can significantly reduce labour and comprehensive production cost, has
There is good industrial application prospect and value.
Brief description of the drawings
Fig. 1 automatically continuously adds carbon decolouring system composition schematic diagram for the present embodiment.
Reference：1st, one-level bleacher；101st, dog-house；2nd, one-level flame filter press；3rd, two grades of bleachers；301：Throw
Material mouth；4th, two grades of flame filter presses；5th, the tank before handing over；501st, liquid outlet；6th, strainer；7th, with canister；701st, refluxing opening；702、
Carbon dust dog-house；703rd, liquid outlet；8th, canister is added；801st, sugar matches somebody with somebody carbon entry to mixed solution；802nd, liquid outlet；9th, flow control valve；
10th, reflux pump；11st, with carbon pump；12nd, carbon pump is added；13rd, flow control valve；14th, electric stirring oar；15-16, flow divider valve；A、
Decolorization filtering treats ion exchange liquid glucose；B, from hand over system；C, activated carbon powder.
Specific embodiment
Below in conjunction with the accompanying drawings, a specific embodiment of the present utility model is described in detail, but not to power of the present utility model
Profit requires to do any restriction.
Include the one-level bleacher being sequentially connected in series for this implementation automatically continuously adds carbon decolouring system, the system as shown in Figure 1
1st, 2, two grades of one-level flame filter press, 3, two grades of bleacher flame filter press 4, tank 5, strainer 6 before handing over, on path basis
On, set in addition with canister 7 and plus canister 8；Liquid glucose refluxing opening 701, carbon dust dog-house 702 and liquid outlet are provided with canister 7
703, plus canister 8 is provided with sugar with carbon entry to mixed solution 801 and liquid outlet 802, and liquid outlet 501 is additionally provided with tank 5 before handing over,
Sugar is respectively equipped with one-level bleacher 1 and two grades of bleachers 3 in addition with carbon mixed liquor dog-house 101 and 301；Liquid outlet 501 with
The pipeline of liquid glucose refluxing opening 701 is communicated, and the pipeline is provided with flow control valve 9 and reflux pump 10；Liquid outlet 703 and entry to mixed solution
801 pipelines are communicated, and the pipeline is provided with carbon pump 11；Liquid outlet 802 is communicated with dog-house 101 and 301 respectively by pipeline, is leaned on
Flow divider valve 15 and 16 is provided with nearly dog-house 101 and 301, the pipeline is provided with plus carbon pump 12 and flow control valve 13；Match somebody with somebody
Canister 7 and plus canister 8 in be equipped with electric stirring oar 14；Flow control valve 9, flow control valve 13, flow divider valve 15 and 16
By DCS digital control system control valve open degrees, reflux pump 10, with carbon pump 11, plus carbon pump 12 and electric stirring oar 14 by DCS numerical controls
System controls operational factor, including opens and closes, power of motor, speed of agitator etc..
The system carrying out practically process is as follows：
(1) tank returns liquid glucose before handing over：Turn-on flow rate controls valve 9, and partly decolorization filtering treats ion exchange in tank 5 before handing over
Liquid glucose A (10m3To liquid level automatic-closing valve) returned by reflux pump 10 through liquid outlet 501 and pump into in canister 7；
(2) with carbon：By carbon dust dog-house 702 to activated carbon powder C400kg is delivered in canister 7, liquid glucose phosphorus content is controlled
It is 4wt%, is sufficiently stirred for mixing, speed of agitator 1: 20, mixing time 30min；
(3) buffering and pre-stored：With gained sugar in canister 7 with the blended liquid entrance 801 of carbon mixed liquor by with the pump of carbon pump 11
Enter plus canister 8, continue to stir and evenly mix, speed of agitator 20: 1, motor speed 1450r/min is continuously stirred；
(4) carbon is added to decolourize：Plus gained sugar matches somebody with somebody carbon mixed liquor by adding carbon pump 12 to pump out in canister 8, through the He of flow divider valve 15
16 are entered in one-level bleacher 1 and two grades of bleachers 3 by dog-house 101 and 301 respectively, and one is carried out to syrup (concentration 33wt%)
Level is decolourized and two grades of decolourings, and bleaching time is 30min, 70-75 DEG C of temperature, pH4.5-5.5 in one-level bleacher 1；
(5) initial filter and refined filtration：Mixed liquor isolates one-level decolouring syrup through one-level flame filter press 2 after decolouring, then pumps into
Two grades of bleachers 3 decolourize, and bleaching time is 30min, 70-75 DEG C of temperature, pH4.5-5.5, and the gained mixed liquor that decolourizes is through two steps
Frame filter 4 isolates two grades of decolouring syrup, enters the tank 5 before handing over, and finally pumps into strainer 6, enters from the system of friendship B after filter eventually.
In sum, the present embodiment construct one from hand over, liquid glucose backflow, sugar with carbon, decolourings, filtering, from friendship circulation
Path, on the basis of normal procedure flow is not influenceed completely, realize continuous automatic uniform throw carbon, with carbon, decolourize and filter, show
Work improves the caramel decolorizing efficiency of activated carbon, while liquid glucose original content can be kept, reduces steam consumption quantity, reduces labor intensive
And production cost.
Through measuring and calculating, enter in 600 cubes of syrup for adding concentration 32% with carbon mixed liquor with about 24 cubes of above-mentioned sugar daily
Row desolventing technology, matches somebody with somebody active carbon liquid and is decolourized according to water, syrup concentration can be reduced into 30.09%, and need many consumption about 5
Ton steam, 170 yuan of steam per ton, by producing per year based on 70,000 tons, i.e., ton sugar increases by 210,000 yuan of cost, and with sugar with the treatment of carbon mixed liquor
210,000 yuan are saved, therefore with good industry application value.
It is understood that above with respect to specific descriptions of the present utility model, be merely to illustrate the utility model and not
It is limited to the technical scheme described by the utility model embodiment.It will be understood by those within the art that, still can be with
The utility model is modified or equivalent, to reach identical technique effect；As long as satisfaction uses needs, all in this reality
Within new protection domain.
Claims (2)
- It is 1. a kind of automatically continuously to add carbon decolouring system, it is characterised in that：Including the one-level bleacher being sequentially connected in series（1）, a step Frame filter（2）, two grades of bleachers（3）, two grades of flame filter presses（4）, from hand over before tank（5）, strainer（6）, and above-mentioned logical Set in addition on the basis of road and match somebody with somebody canister（7）With plus canister（8）；It is described with canister（7）It is provided with liquid glucose refluxing opening（701）, carbon dust Dog-house（702）And liquid outlet（703）, described plus canister（8）Sugar is provided with carbon entry to mixed solution（801）And liquid outlet （802）, the tank before handing over（5）On be additionally provided with liquid outlet（501）, the one-level bleacher（1）With two grades of bleachers（3）It is upper another Sugar is respectively equipped with carbon mixed liquor dog-house（101）With（301）；The liquid outlet（501）With liquid glucose refluxing opening（701）Pipeline phase Logical, the pipeline is provided with flow control valve（9）And reflux pump（10）；The liquid outlet（703）With entry to mixed solution（801）Pipe Road is communicated, and the pipeline is provided with carbon pump（11）；The liquid outlet（802）By pipeline respectively with dog-house（101）With （301）Communicate, near dog-house（101）With（301）Place is provided with flow divider valve（15）With（16）, the pipeline is provided with plus carbon Pump（12）And flow control valve（13）；It is described with canister（7）With plus canister（8）Inside it is equipped with electric stirring oar（14）；The stream Control valve（9）, flow control valve（13）, flow divider valve（15）, flow divider valve（16）, reflux pump（10）, with carbon pump （11）, plus carbon pump（12）With electric stirring oar（14）Operational factor is controlled by DCS digital control systems.
- It is 2. according to claim 1 automatically continuously to add carbon decolouring system, it is characterised in that：It is described with canister（7）With plus carbon Tank（8）Interior electric stirring oar（14）Speed of agitator 1：20, motor speed 1450r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165809.0U CN206244817U (en) | 2016-11-01 | 2016-11-01 | It is a kind of automatically continuously to add carbon decolouring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165809.0U CN206244817U (en) | 2016-11-01 | 2016-11-01 | It is a kind of automatically continuously to add carbon decolouring system |
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| CN206244817U true CN206244817U (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621165809.0U Expired - Fee Related CN206244817U (en) | 2016-11-01 | 2016-11-01 | It is a kind of automatically continuously to add carbon decolouring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747296A (en) * | 2019-11-16 | 2020-02-04 | 安徽金禾实业股份有限公司 | Decolorizing method of heavy sugar in acesulfame potassium production |
-
2016
- 2016-11-01 CN CN201621165809.0U patent/CN206244817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747296A (en) * | 2019-11-16 | 2020-02-04 | 安徽金禾实业股份有限公司 | Decolorizing method of heavy sugar in acesulfame potassium production |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20181101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |