CN209702772U - For peace and quiet process of refining sugar plus grey full charge system - Google Patents

For peace and quiet process of refining sugar plus grey full charge system Download PDF

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Publication number
CN209702772U
CN209702772U CN201920386853.1U CN201920386853U CN209702772U CN 209702772 U CN209702772 U CN 209702772U CN 201920386853 U CN201920386853 U CN 201920386853U CN 209702772 U CN209702772 U CN 209702772U
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tank
carbonating
full charge
tank body
transmission shaft
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CN201920386853.1U
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田春廷
王振铎
吴万高
陈卫东
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Chifeng Yizhong Sugar Industry Co Ltd
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Chifeng Yizhong Sugar Industry Co Ltd
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Abstract

It is a kind of to add grey full charge system for peace and quiet process of refining sugar, including preliming tank, cold main grey blending tank, cold main grey variable-frequency delivery pump, vapor heat exchanger, the main grey blending tank of heat and the bubble type carbonating tank set gradually from front to back, the preliming tank includes groove body, is set to the intracorporal hollow suspension transmission shaft driven by decelerating motor of slot and the stirrer paddle being uniformly arranged on hollow suspension transmission shaft, the side wall upper part of groove body is provided with overflow port, and the sidewall bottom of groove body is provided with sewage draining exit;Cold main grey blending tank includes tank body, is set to the intracorporal transmission shaft of tank, the agitating paddle being set on transmission shaft and the deceleration motor for driving the transmission shaft to rotate for being set to tank body top, feed inlet is provided at the top of tank body, the lower part of tank body is provided with discharge port, tank body is provided with liquid level sensor, and the overflow port of preliming tank is connect by pipeline with the feed inlet of cold main grey blending tank.Its structure is more reasonable, the operation is stable, can reduce sugar loss, and peace and quiet effect is more preferable.

Description

For peace and quiet process of refining sugar plus grey full charge system
Technical field
The utility model relates to sugar mill technical fields, and in particular to a kind of for peace and quiet process of refining sugar plus grey full charge System.
Background technique
In beet sugar manufacture production process, after beet cleaning, it is cut into dish slice through filament cutter, dish slice is soaked after entering infuser Syrup out.After syrup slagging-off, peace and quiet processing is carried out, juice is obtained.Later using being concentrated by evaporation, boil sugar, crystallization in motion, purging, original The process of sugar refining.
Clarifying syrup step is completed by full charge system, and full charge system is produced using carbonation principle, to realize sugar Juice decoloration dedoping step.In the prior art, full charge system is usually mixed by the preliming tank, the cold main ash that set gradually from front to back Tank, cold main grey variable-frequency delivery pump, vapor heat exchanger, the main grey blending tank of heat and bubble type carbonating tank are constituted, and are adding grey full charge laggard Row filtering and impurity removing step, obtains juice.
Existing full charge system encounters following problem in process of production.Transmission shaft is provided in preliming tank, on transmission shaft It is provided with blade, since transmission shaft is longer, transmission shaft is supported by installation support bearing shell in the middle part of the groove body of preliming tank.Work When, syrup and milk of lime are inputted into preliming tank, due to containing milk of lime particle and mud juice particle in the predefecation juice in preliming tank, It is larger to support bearing bush abrasion in operational process, transmission shaft sinking is easily led to, off-axis occurs, influences normally to produce.Cold main ash is mixed It closes tank to discharge in the overflow of tank body top, agitating device is not installed in the tank body of cold main grey blending tank, the reaction time is non-adjustable, makes object Material mixing is not uniform enough, influences peace and quiet effect, while needing regular deslagging, large labor intensity, and sugar loss is high.The main ash mixing of heat Tank is by agitating paddle mixed material, consuming energy, and the tank base of the main grey blending tank of heat needs regular deslagging, large labor intensity, Sugar loss is high.The easy fouling of air inlet in carbonating tank production, influences full charge effect, needs frequent halt production scale removal, while titanium dioxide Carbon is contacted with material and is not enough, and influences peace and quiet effect.
By the improvement to ash, full charge is added, whole peace and quiet effect is improved, and is conducive to improve product quality, is reduced energy Source consumption.
Summary of the invention
The purpose of this utility model is to overcome the shortcomings of the prior art, provide a kind of structure more rationally, work Peace and quiet process that work is stablized, can reduce sugar loss, peace and quiet effect is preferably used to refine sugar plus grey full charge system.
The utility model is achieved through the following technical solutions: a kind of for peace and quiet process of refining sugar plus grey full charge system System, including the preliming tank, cold main grey blending tank, cold main grey variable-frequency delivery pump, vapor heat exchanger, heat master set gradually from front to back Grey blending tank and bubble type carbonating tank, the preliming tank include groove body, the base station for being set to groove body side, are set on base station Decelerating motor is set to the intracorporal hollow suspension transmission shaft driven by the decelerating motor of slot and is uniformly arranged on described hollow Stirrer paddle on suspension transmission shaft, the top opening of the groove body, the side wall upper part of the groove body is provided with overflow port, described The sidewall bottom of groove body is provided with sewage draining exit;The cold main grey blending tank includes tank body, is set to the intracorporal transmission shaft of tank, setting In the agitating paddle on transmission shaft and be set to tank body top for driving the deceleration motor of transmission shaft rotation, it is described Feed inlet is provided at the top of tank body, the lower part of the tank body is provided with discharge port, and the tank body is provided with liquid level sensor, institute State liquid level sensor, the cold main grey variable-frequency delivery pump connects to the control circuit, the cold main grey blending tank is located at the pre- ash The overflow port of the lower section of slot, the preliming tank is connect by pipeline with the feed inlet of the cold main grey blending tank.
The inner cylinder that the main grey blending tank of the heat includes outer tank body and is set in outer tank body, the upper end seal of the inner cylinder Close, lower ending opening, the top of the outer tank body is provided with feed pipe, the feed pipe protrude into the outer tank body with the inner cylinder Top connection, the lower end of the outer tank body is provided with lower circulation port, and the top of the outer tank body is provided with upper cycling mouth, described Lower circulation port is connect by pipeline, hot main circulation pump and valve with the upper cycling mouth, and the top of the outer tank body is provided with out Expects pipe, the discharge nozzle protrude into the outer tank body, and outer tank body exhaust outlet is provided at the top of the outer tank body.
The bubble type carbonating tank includes full charge tank and the bubbling mechanism that is set in the full charge tank, described Be bubbled mechanism include the carbonating tank inner cylinder being set in the full charge tank, be set to it is several in the carbonating tank inner cylinder A air inlet pipe for exporting downward bubbling pipe and being connected to by pipe fitting with these bubbling pipes, the carbonating tank inner cylinder are opened up and down Mouthful, the bubbling pipe is located in carbonating tank inner cylinder lower end, and the air inlet pipe is outside from the carbonating tank inner cylinder The full charge tank is stretched out, the lower part of the full charge tank is provided with carbonating tank feed pipe, and the carbonating tank feed pipe is inside It protrudes into the full charge tank and is connected to the middle part of the carbonating tank inner cylinder, the row of being provided at the top of the full charge tank Port, the bottom of the full charge tank are provided with circulation port under carbonating tank discharge port and carbonating tank, the full charge tank Top is provided with circulation pipe, which protrudes into the full charge tank, and circulation port passes through pipeline, pressure under the carbonating tank Circulating pump and valve are connect with the circulation pipe, the end of the circulation pipe in being provided with sprinkle mouth in the full charge tank, The discharge nozzle of the main grey blending tank of the heat is connect by pipeline with the carbonating tank feed pipe of the bubble type carbonating tank.
The beneficial effects of the utility model are: the utility model structure is more reasonable, the operation is stable can reduce sugar damage It loses, peace and quiet effect is more preferable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
In figure: 1- preliming tank;2- base station;3- decelerating motor;4- groove body;The hollow suspension transmission shaft of 5-;6- stirrer paddle; 7- overflow port;8- sewage draining exit;The cold main grey blending tank of 9-;10- tank body;11- transmission shaft;12- agitating paddle;13- feed inlet;14- goes out Material mouth;The cold main grey variable-frequency delivery pump of 15-;16- vapor heat exchanger;The main grey blending tank of 17- heat;18- outer tank body;19- feed pipe; Circulation port under 20-;21- upper cycling mouth;22- inner cylinder;23- discharge nozzle;The hot main circulation pump of 24-;25- bubble type carbonating tank;26- Carbonating tank feed pipe;27- carbonating tank inner cylinder;28- air inlet pipe;29- bubbling pipe;30- exhaust outlet;31- carbonating tank discharge port; Circulation port under 32- carbonating tank;33- forced circulation pump;34- circulation pipe;35- sprinkle mouth;36- full charge tank.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing.
As shown in Figure 1, it is a kind of for peace and quiet process of refining sugar plus grey full charge system, it is pre- including what is set gradually from front to back Ash-pit 1, cold main grey blending tank 9, cold main grey variable-frequency delivery pump 15, vapor heat exchanger 16, the main grey blending tank 17 of heat and bubble type are full Tank 25 is filled, preliming tank 1 includes groove body 4, the base station 2 for being set to 4 side of groove body, the decelerating motor 3 being set on base station 2, setting In the hollow suspension transmission shaft 5 driven by decelerating motor 3 in groove body 4 and it is uniformly arranged on stirring on hollow suspension transmission shaft 5 Blade 6, the top opening of groove body 4 are mixed, the side wall upper part of groove body 4 is provided with overflow port 7, and the sidewall bottom of groove body 4 is provided with row Dirty mouth 8;Cold main grey blending tank 9 includes tank body 10, the transmission shaft 11 being set in tank body 10, the stirring being set on transmission shaft 11 Paddle 12 and the deceleration motor for driving transmission shaft 11 to rotate for being set to 10 top of tank body, the top of tank body 10 is provided with Feed inlet 13, the lower part of tank body 10 are provided with discharge port 14, and tank body 10 is provided with liquid level sensor, liquid level sensor, cold main ash Variable-frequency delivery pump 15 connects to the control circuit, and cold main grey blending tank 9 is located at the lower section of preliming tank 1, and the overflow port 7 of preliming tank 1 is logical Pipeline is crossed to connect with the feed inlet 13 of cold main grey blending tank 9.
When work, lead to after into preliming tank 1, addition syrup and milk of lime, syrup and milk of lime are pre-mixed in preliming tank 1 Overflow output is crossed, milk of lime is added at the overflow port 7 of preliming tank 1, the overflow one of the milk of lime being newly added and preliming tank 1 is gone forward side by side Enter cold main grey blending tank 9 to be mixed, be sent later by cold main grey variable-frequency delivery pump 15 into vapor heat exchanger 16, vapor heat exchanger It is passed through steam in 16 shell side, is heated to by the mixed liquor of tube side, mixed liquor enters in the main grey blending tank 17 of heat later, later Into carrying out full charge in bubble type carbonating tank 25.
Preliming tank 1 uses hollow suspension transmission shaft 5, and the rear and front end of hollow suspension transmission shaft 5 passes through bearing and preliming tank 1 Groove body 4 connect, be not provided with support bearing shell in the case where, hollow suspension is supported by the buoyancy of liquid in groove body 4 Transmission shaft 5 guarantees equipment safety operation, keeps equipment operation more stable, guarantees production efficiency.
The top of the tank body 10 of cold main grey blending tank 9 is provided with feed inlet 13, and lower part is provided with discharge port 14, and tank body 10 is set It is equipped with liquid level sensor, by cold main grey variable-frequency delivery pump 15 according to the liquid level outputting material in tank body 10, the reaction time can It adjusts, keeps material mixing more uniform, guarantee peace and quiet effect, while woth no need to deslagging, reducing sugar loss.Cold lime juice liquid level can It adjusts, different Sugarbeet Qualities can be directed to, adjust mixed reaction time, improve technological effect.
The main grey blending tank 17 of heat includes outer tank body 18 and the inner cylinder 22 being set in outer tank body 18, the upper end of inner cylinder 22 Closing, lower ending opening, the top of outer tank body 18 is provided with feed pipe 19, the feed pipe 19 protrude into outer tank body 18 with inner cylinder 22 Top connection, the lower end of outer tank body 18 is provided with lower circulation port 20, and the top of outer tank body 18 is provided with upper cycling mouth 21, under follow Collar extension 20 is connect by pipeline, hot main circulation pump 24 and valve with upper cycling mouth 21, and the top of outer tank body 18 is provided with discharge nozzle 23, which protrudes into outer tank body 18, and the top of outer tank body 18 is provided with outer tank body exhaust outlet.
When work, material is first entered in inner cylinder 22 by feed pipe 19, is entered outer tank body 18 still further below, is passed through hot major cycle The material of 18 bottom of outer tank body is continuously extracted into upper cycling mouth 21 by pump 24, is entered back into 18 top of outer tank body, is so reached mixture The effect of material.The gas generated in the course of work is discharged from outer tank body exhaust outlet.Cancel the agitating device of the main grey blending tank 17 of heat, The energy is saved, bottom is not necessarily to regular deslagging, decreases sugar loss.
Bubble type carbonating tank 25 includes full charge tank 36 and the bubbling mechanism being set in full charge tank 36, is bubbled machine Structure include the carbonating tank inner cylinder 27 being set in full charge tank 36, be set in the carbonating tank inner cylinder 27 several go out The downward bubbling pipe 29 of mouth and the air inlet pipe 28 being connected to by pipe fitting with these bubbling pipes 29, about 27 carbonating tank inner cylinder are opened Mouthful, bubbling pipe 29 is located in 27 lower end of carbonating tank inner cylinder, the protruding full charge from carbonating tank inner cylinder 27 of air inlet pipe 28 Tank 36, the lower part of full charge tank 36 are provided with carbonating tank feed pipe 26, which extends inwardly into full charge It is connected in tank 36 with the middle part of carbonating tank inner cylinder 27, the top of full charge tank 36 is provided with exhaust outlet 30, carbonating tank The bottom of tank body 36 is provided with circulation port 32 under carbonating tank discharge port 31 and carbonating tank, and the top of full charge tank 36, which is provided with, to be followed Endless tube 34, the circulation pipe 34 protrude into full charge tank 36, and circulation port 32 passes through pipeline, forced circulation pump 33 and valve under carbonating tank Door connect with circulation pipe 34, and the end of circulation pipe 34 is in being provided with sprinkle mouth 35, hot main ash blending tank 17 in full charge tank 36 Discharge nozzle 23 connect with the carbonating tank feed pipe 26 of bubble type carbonating tank 25 by pipeline.
When work, material enters carbonating tank inner cylinder 27 by carbonating tank feed pipe 26, inputs carbon dioxide by air inlet pipe 28, Carbon dioxide is entered in carbonating tank inner cylinder 27 by bubbling pipe 29, is sufficiently mixed with material, extra carbon dioxide is by being vented Mouthfuls 30 are discharged, while the material of 36 lower end of full charge tank is constantly delivered to circulation pipe 34 by forced circulation pump 33, then from full The top for filling tank 36 is entered in full charge tank 36 by sprinkle mouth 35, mixes material more fully with carbon dioxide It closes, to reach better peace and quiet effect.Carbon dioxide is inputted carbonating tank inner cylinder using bubbling mode by bubble type carbonating tank 25 27, bubbling pipe 29 exports less scaling, without the scale removal that stops production, guarantees that stablizing for equipment operates normally.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.

Claims (3)

1. it is a kind of for peace and quiet process of refining sugar plus grey full charge system, including preliming tank, the cold main ash set gradually from front to back Blending tank, cold main grey variable-frequency delivery pump, vapor heat exchanger, the main grey blending tank of heat and bubble type carbonating tank, it is characterised in that: described Preliming tank includes groove body, the base station for being set to groove body side, the decelerating motor being set on base station, to be set to slot intracorporal by institute The stirrer paddle stating the hollow suspension transmission shaft of decelerating motor driving and being uniformly arranged on the hollow suspension transmission shaft, it is described The top opening of groove body, the side wall upper part of the groove body are provided with overflow port, and the sidewall bottom of the groove body is provided with sewage draining exit; The cold main grey blending tank includes tank body, is set to the intracorporal transmission shaft of tank, the agitating paddle being set on transmission shaft and is set to Tank body top for driving the deceleration motor of transmission shaft rotation, be provided with feed inlet at the top of the tank body, institute The lower part for stating tank body is provided with discharge port, and the tank body is provided with liquid level sensor, and the liquid level sensor, the cold main ash become Frequency delivery pump connects to the control circuit, and the cold main grey blending tank is located at the lower section of the preliming tank, the overflow of the preliming tank Mouth is connect by pipeline with the feed inlet of the cold main grey blending tank.
2. according to claim 1 for peace and quiet process of refining sugar plus grey full charge system, it is characterised in that: the main ash of heat Blending tank includes outer tank body and the inner cylinder that is set in outer tank body, upper end closed, the lower ending opening of the inner cylinder, described outer The top of tank body is provided with feed pipe, which protrudes into the outer tank body and be connected to the top of the inner cylinder, described outer The lower end of tank body is provided with lower circulation port, and the top of the outer tank body is provided with upper cycling mouth, the lower circulation port by pipeline, Hot main circulation pump and valve are connect with the upper cycling mouth, and the top of the outer tank body is provided with discharge nozzle, which protrudes into In the outer tank body, outer tank body exhaust outlet is provided at the top of the outer tank body.
3. according to claim 2 for peace and quiet process of refining sugar plus grey full charge system, it is characterised in that: the bubble type Carbonating tank includes full charge tank and the bubbling mechanism that is set in the full charge tank, and the bubbling mechanism includes being set to Carbonating tank inner cylinder in the full charge tank, several being set in the carbonating tank inner cylinder export downward bubbling pipe And the air inlet pipe being connected to by pipe fitting with these bubbling pipes, the carbonating tank inner cylinder are open up and down, the bubbling pipe is located at In carbonating tank inner cylinder lower end, the air inlet pipe protruding carbonating tank tank from the carbonating tank inner cylinder The lower part of body, the full charge tank is provided with carbonating tank feed pipe, which extends inwardly into the carbonating tank tank It is connected in vivo with the middle part of the carbonating tank inner cylinder, exhaust outlet, the carbonating tank is provided at the top of the full charge tank The bottom of tank body is provided with circulation port under carbonating tank discharge port and carbonating tank, and the top of the full charge tank is provided with circulation Pipe, which protrudes into the full charge tank, under the carbonating tank circulation port by pipeline, forced circulation pump and valve with Circulation pipe connection, the end of the circulation pipe are mixed in being provided with sprinkle mouth, the main ash of heat in the full charge tank The discharge nozzle of tank is connect by pipeline with the carbonating tank feed pipe of the bubble type carbonating tank.
CN201920386853.1U 2019-03-26 2019-03-26 For peace and quiet process of refining sugar plus grey full charge system Active CN209702772U (en)

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CN201920386853.1U CN209702772U (en) 2019-03-26 2019-03-26 For peace and quiet process of refining sugar plus grey full charge system

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Application Number Priority Date Filing Date Title
CN201920386853.1U CN209702772U (en) 2019-03-26 2019-03-26 For peace and quiet process of refining sugar plus grey full charge system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113930549A (en) * 2021-11-11 2022-01-14 呼伦贝尔晟通糖业科技有限公司 Cleaning system and cleaning method for beet processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113930549A (en) * 2021-11-11 2022-01-14 呼伦贝尔晟通糖业科技有限公司 Cleaning system and cleaning method for beet processing

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