CN208023035U - A kind of stirring-type syrup boil-off machine - Google Patents

A kind of stirring-type syrup boil-off machine Download PDF

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Publication number
CN208023035U
CN208023035U CN201820274855.7U CN201820274855U CN208023035U CN 208023035 U CN208023035 U CN 208023035U CN 201820274855 U CN201820274855 U CN 201820274855U CN 208023035 U CN208023035 U CN 208023035U
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China
Prior art keywords
stirring
heater box
conduit
oil groove
annular oil
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CN201820274855.7U
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Chinese (zh)
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范胜波
范平宽
徐立勇
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Hebei New Delhi Food Ltd By Share Ltd
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Hebei New Delhi Food Ltd By Share Ltd
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Abstract

The utility model discloses a kind of stirring-type syrup boil-off machines, including agitator tank;Further include loop heating system, electric heating system and stirring system;The loop heating system includes heater box, the heating tube on heater box side wall, the oil transfer pump on heater box top surface and scavenge oil pump and the conduit A and conduit B that are located in heater box;The stirring system include the stirring stant being fixed on agitator tank, with the agitating plate on agitating shaft of agitating shaft, circular array of stirring stant rotation connection, the annular oil groove A being fixed on agitating shaft, the annular oil groove B being fixed on agitating shaft, stirring motor, connecting tube A and connecting tube B with stirring axis connection;Further include fixed frame and the petroleum pipeline and oil return pipe that are located on fixed frame.

Description

A kind of stirring-type syrup boil-off machine
Technical field
The utility model is related to granulated sugar production fields, and in particular to a kind of stirring-type syrup boil-off machine.
Background technology
Sugaring refers to making commerieal sugar as raw material using sugarcane, beet, and processed respectively as raw material refining using raw sugar or granulated sugar The production activity of kind refined sugar.The technological process of making is:Raw material → extraction of the juice → clarification → evaporates → boils sugar and crystallization → purging → drying → screening → packaging → storage.
There are three types of juice extracting methods, i.e. squeezing method, exudation method and mill platen press.These three methods will will first contain the sweet of sugar Sugarcane histocyte is destroyed.Then multiple squeezing, multi-stage spray is respectively adopted or squeezes, syrup is extracted.
Clear purpose is and to reduce its viscosity and color value by removing non-sugar to improve the purity of syrup, to boil sugar Crystallization provides good raw material syrup.Traditional defecation method used by sugar refinery is that lime is added in syrup as fining agent, So that certain non-saccharide fractional precipitations is precipitated, by settling and filtering, obtains juice, being finally sent to evaporation station inspissation becomes syrup.
The purpose of evaporation is concentration syrup, when sugar juice evaporation, wherein sucrose, reduced sugar and other non-saccharide point, in temperature, pH Under the influence of the conditions such as value and concentration, it may occur that a series of chemical change.
Boiling-off is that the raw sugar slurry come out from end effect evaporator is further processed, by secondary stove drying, except being saturated Filter, to reach bleaching and further clear purpose.By the syrup that secondary stove drying is handled, referred to as purified syrup, generally still contain There is 35% -45% moisture.Cooking must also further be concentrated to there is sucrose crystal precipitation, and so that crystal grain is grown to size and conform to It asks.
Boil the last workshop section that the series of processes such as sugar, crystallization in motion, purging, drying, screening and packaging are sugar refinery production, i.e. boiling-off Workshop section.The quality of this workshop section work influences product quality and Sugar Recovery very big.
Wherein, scouring process is the key link in entire production process, directly influence syrup quality, moisture, Multiple key process parameters such as viscosity, pH value.Existing boiling-off generally uses electrically heated agitating mode, and heating surface (area) (HS is small, Temperature rise is slower, and especially with the sticky of syrup, the uniformity of Temperature Distribution further decreases.
Utility model content
It is constant that the utility model is intended to provide a kind of Temperature Distribution, the higher stirring-type syrup boil-off machine of boiling house efficiency.
The utility model adopts the following technical solution:
A kind of stirring-type syrup boil-off machine, including agitator tank;Further include loop heating system, electric heating system and stirring system System;
The loop heating system includes heater box, the heating tube on heater box side wall, is mounted on heater box top Oil transfer pump on face and scavenge oil pump and the conduit A being located in heater box and conduit B;
One end of the conduit A is connect with oil transfer pump, and the other end is extend into heater box;One end of the conduit B with return Oil pump connects, and the other end is extend into heater box;The part that the conduit A and conduit B is located in heater box is straight tube;It is described The length that conduit A is located at the part in heater box is less than the length that conduit B is located at part in heater box;
The stirring system include the stirring stant being fixed on agitator tank, with stirring stant rotation connection agitating shaft, Agitating plate of the circular array on agitating shaft, the annular oil groove A being fixed on agitating shaft, the annular oil groove being fixed on agitating shaft B and with stirring axis connection stirring motor, connecting tube A and connecting tube B;
The agitating plate is hollow plate;One end of the connecting tube A is connect with annular oil groove A, and the other end connects with agitating plate It connects;One end of the connecting tube B is connect with annular oil groove B, and the other end is connect with agitating plate;
Further include fixed frame and the petroleum pipeline and oil return pipe that are located on fixed frame;One end of the petroleum pipeline connects with oil transfer pump It connects, the other end is located in annular oil groove A;One end of the oil return pipe is connect with scavenge oil pump, and the other end is located in annular oil groove B.
As further solution:The electric heating system includes the heater strip and packet being wrapped on stirring pot sidewall The insulating layer being rolled on stirring pot sidewall;The heater strip is located between stirring pot sidewall and insulating layer.
As further solution:The inner wall of the annular oil groove A and annular oil groove B is equipped with gold level alarm.
As further solution:The type of the gold level alarm is electric resistance type liquid level alarm.
As further solution:The type of the gold level alarm is laser ranging formula gold level alarm.
The good effect that the utility model generates is as follows:
The utility model can make the Temperature Distribution of syrup more uniform by the way of composite heating.In the course of work, The heat that heating tube generates endlessly is passed to agitating plate by conduction oil, and agitating plate is during stirring simultaneously to syrup It is heated, agitator tank simultaneously heats syrup, and two kinds of mode of heatings are carried out at the same time, and can shorten heating time, improves Process velocity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the scheme of installation of gold level alarm;
Wherein:1 agitator tank, 21 heater boxes, 22 heating tubes, 23 oil transfer pumps, 24 scavenge oil pumps, 25 conduit A, 26 conduit B, 31 add Heated filament, 32 insulating layers, 41 stirring stants, 42 agitating shafts, 43 agitating plates, 44 annular oil groove A, 45 annular oil groove B, 46 stirring electricity Machine, 47 connecting tube A, 48 connecting tube B, 51 fixed frames, 52 petroleum pipelines, 53 oil return pipes, 6 gold level alarms.
Specific implementation mode
The utility model is further described with reference to Fig. 1-2.
The utility model adopts the following technical solution:
A kind of stirring-type syrup boil-off machine, including agitator tank 1;Further include loop heating system, electric heating system and stirring System;
The loop heating system include heater box 21, the heating tube 22 on 21 side wall of heater box, be mounted on plus Oil transfer pump 23 on 21 top surface of hot tank and scavenge oil pump 24 and the conduit A25 being located in heater box 21 and conduit B26;
One end of the conduit A25 is connect with oil transfer pump 23, and the other end is extend into heater box 21;The conduit B26's One end is connect with scavenge oil pump 24, and the other end is extend into heater box 21;The conduit A25 and conduit B26 is located in heater box 21 Part be straight tube;The length that the conduit A25 is located at the part in heater box 21 is located at less than conduit B26 in heater box 21 Part length;
The stirring system includes the stirring stant 41 being fixed on agitator tank 1, is stirred with what stirring stant 41 was rotatablely connected Agitating plate 43 on agitating shaft 42 of axis 42, circular array is mixed, the annular oil groove A44 being fixed on agitating shaft 42, is fixed on and stirs Mix the annular oil groove B45 on the axis 42 and stirring motor 46 being connect with agitating shaft 42, connecting tube A47 and connecting tube B48;
The agitating plate 43 is hollow plate;One end of the connecting tube A47 is connect with annular oil groove A44, the other end with stir Mix the connection of plate 43;One end of the connecting tube B48 is connect with annular oil groove B45, and the other end is connect with agitating plate 43;
Further include fixed frame 51 and the petroleum pipeline being located on fixed frame 51 52 and oil return pipe 53;One end of the petroleum pipeline 52 It is connect with oil transfer pump 23, the other end is located in annular oil groove A44;One end of the oil return pipe 53 is connect with scavenge oil pump 24, another End is located in annular oil groove B45.
As further solution:The electric heating system includes the heater strip 31 being wrapped on 1 side wall of agitator tank With the insulating layer 32 being wrapped on 1 side wall of agitator tank;The heater strip 31 is located between 1 side wall of agitator tank and insulating layer 32.
As further solution:The inner wall of the annular oil groove A44 and annular oil groove B45 is equipped with level alarm Device 6.
As further solution:The type of the gold level alarm 6 is electric resistance type liquid level alarm.
As further solution:The type of the gold level alarm 6 is laser ranging formula gold level alarm.
The utility model is described further with reference to actual production process.
Enough conduction oils are injected inside to heater box 21, are powered to heating tube 22, heating tube 22 is started to work, by electric energy It is converted into thermal energy and transfers heat to conduction oil.
Oil transfer pump 23 starts, and extracts the conduction oil in heater box 21 by conduit A25, is injected into petroleum pipeline 52, Conduction oil flowing in petroleum pipeline 52, flows into annular oil groove A44.Conduction oil flows in annular oil groove A44, then along connection Pipe A47 is flowed in the agitating plate 43 of vacuum and is filled up.
After space in agitating plate 43 is filled, conduction oil is flowed out from connecting tube B48, is flowed down in the promotion of atmospheric pressure Enter annular oil groove B45, scavenge oil pump 24 acts, and conduction oil is extracted out of annular oil groove B45 out by connecting tube B48, then passed through Conduit B26 is re-injected into agitator tank 1.
Carrier of the conduction oil as heat, constantly recycles in the above-mentioned circulatory system, the calorie source that heating tube 22 is generated Source constantly passes to agitating plate 43.
Simultaneously, heater strip 31 is also powered start-up operation, is heated to the tube wall of agitator tank 1, the guarantor outside agitator tank 1 Warm layer 32 can effectively completely cut off scattering and disappearing for heat, play insulation effect.
After the completion of preheating, enough syrup are injected into agitator tank 1.Start stirring motor 46, stirring motor 46 is by stirring It mixes axis 42 and drives 43 uniform rotation of agitating plate, the annular oil groove A44 and annular oil groove B45 being fixedly connected with agitating shaft 42 are also therewith It rotates together.
Agitating plate 43 simultaneously heats syrup during being stirred to syrup, and agitator tank 1 also adds syrup Heat.Both mode of heatings are carried out at the same time, and one from inside to outside, and one from outside to inside, can shorten heating time, improve boiling-off Effect.
Annular oil groove A44 and annular oil groove B45 is rotated together with agitating shaft 42, it is therefore necessary to is designed to open.It opens The shortcomings that putting formula is that conduction oil is likely to overflow pollution syrup, therefore liquid level police is especially increased on the inner wall of the two Report device 6 avoids polluting to detect the liquid level of conduction oil.
Two kinds of gold level alarms 6 of special recommendation in the application.The first is electric resistance type liquid level alarm, operation principle It is to be varied with temperature using the resistance value of temperature resistance and change making, after conduction oil and temperature resistance contact, resistance value It rises or falls, makes curent change, pass through the detection senses liquid level temperature to current value.Second is the police of laser ranging formula liquid level Device is reported, operation principle is to utilize the distance between infrared rays survey alarm and liquid level, when detected value reaches warning value, with Send out alarm.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than its limitations, Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that, It can still modify to the technical solution recorded in previous embodiment, or be equal to which part technical characteristic It replaces, and these modifications or replacements, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (5)

1. a kind of stirring-type syrup boil-off machine, including agitator tank(1);It is characterized in that:Further include loop heating system, electrical heating System and stirring system;
The loop heating system includes heater box(21), be mounted on heater box(21)Heating tube on side wall(22), be mounted on Heater box(21)Oil transfer pump on top surface(23)With scavenge oil pump(24)Be located at heater box(21)Interior conduit A(25)With conduit B (26);
The conduit A(25)One end and oil transfer pump(23)Connection, the other end extend into heater box(21)It is interior;The conduit B (26)One end and scavenge oil pump(24)Connection, the other end extend into heater box(21)It is interior;The conduit A(25)With conduit B(26) Positioned at heater box(21)Interior part is straight tube;The conduit A(25)Positioned at heater box(21)The length of interior part is less than Conduit B(26)Positioned at heater box(21)The length of interior part;
The stirring system includes being fixed on agitator tank(1)On stirring stant(41)With stirring stant(41)Rotation connection Agitating shaft(42), circular array is in agitating shaft(42)On agitating plate(43), be fixed on agitating shaft(42)On annular oil groove A (44), be fixed on agitating shaft(42)On annular oil groove B(45)With agitating shaft(42)The stirring motor of connection(46), connecting tube A (47)With connecting tube B(48);
The agitating plate(43)For hollow plate;The connecting tube A(47)One end and annular oil groove A(44)Connection, the other end with Agitating plate(43)Connection;The connecting tube B(48)One end and annular oil groove B(45)Connection, the other end and agitating plate(43)Even It connects;
It further include fixed frame(51)Be located at fixed frame(51)On petroleum pipeline(52)With oil return pipe(53);The petroleum pipeline(52) One end and oil transfer pump(23)Connection, the other end are located at annular oil groove A(44)It is interior;The oil return pipe(53)One end and scavenge oil pump (24)Connection, the other end are located at annular oil groove B(45)It is interior.
2. a kind of stirring-type syrup boil-off machine according to claim 1, it is characterised in that:The electric heating system includes twining It is wound on agitator tank(1)Heater strip on side wall(31)Be wrapped in agitator tank(1)Insulating layer on side wall(32);The heater strip (31)Positioned at agitator tank(1)Side wall and insulating layer(32)Between.
3. a kind of stirring-type syrup boil-off machine according to claim 1, it is characterised in that:The annular oil groove A(44)With Annular oil groove B(45)Inner wall be equipped with gold level alarm(6).
4. a kind of stirring-type syrup boil-off machine according to claim 3, it is characterised in that:The gold level alarm(6)'s Type is electric resistance type liquid level alarm.
5. a kind of stirring-type syrup boil-off machine according to claim 3, it is characterised in that:The gold level alarm(6)'s Type is laser ranging formula gold level alarm.
CN201820274855.7U 2018-02-27 2018-02-27 A kind of stirring-type syrup boil-off machine Active CN208023035U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820274855.7U CN208023035U (en) 2018-02-27 2018-02-27 A kind of stirring-type syrup boil-off machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820274855.7U CN208023035U (en) 2018-02-27 2018-02-27 A kind of stirring-type syrup boil-off machine

Publications (1)

Publication Number Publication Date
CN208023035U true CN208023035U (en) 2018-10-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820274855.7U Active CN208023035U (en) 2018-02-27 2018-02-27 A kind of stirring-type syrup boil-off machine

Country Status (1)

Country Link
CN (1) CN208023035U (en)

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Effective date of registration: 20240607

Granted publication date: 20181030