CN203700385U - Unpowered neutralization forced reaction device for sugar manufacturing - Google Patents
Unpowered neutralization forced reaction device for sugar manufacturing Download PDFInfo
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- CN203700385U CN203700385U CN201320886890.1U CN201320886890U CN203700385U CN 203700385 U CN203700385 U CN 203700385U CN 201320886890 U CN201320886890 U CN 201320886890U CN 203700385 U CN203700385 U CN 203700385U
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Abstract
The utility model relates to the technical field of sugaring and in particular relates to an unpowered neutralization forced reaction device for sugar manufacturing. The unpowered neutralization forced reaction device for sugar manufacturing is characterized by comprising a reaction barrel and a steam scattering tank fixed above the reaction barrel, wherein two feeding holes are formed in the steam scattering tank, the two feeding holes are connected with steam scattering tank feeding pipes, the reaction barrel comprises a reaction barrel body, a neutralization juice discharging pipe and two reaction barrel feeding pipes which are symmetrically arranged at the left side and the right side of the reaction barrel body, the upper end of each reaction barrel feeding pipe is connected with the steam scattering tank, and the lower end of each reaction barrel feeding pipe is connected with the reaction barrel. The unpowered neutralization forced reaction device for sugaring has the characteristics of simple structure, good effect and stable sugar juice quality.
Description
Technical field
The utility model relates to sugar refining field, and reaction unit is forced in the motorless neutralization of especially a kind of sugaring.
Background technology
In sulfurous method sugar refining technology, neutralization reaction is the key link of cane juice clarification, and its principle is in sugarcane juice, to add sulfurous gas and milk of lime, reaction to form calcium sulfite with absorption non-sugar impurities, reaches the object of rclarifying cane juice.
The effect of neutralization reaction has material impact to sulfurous method white sugar quality and sugar yield, and it is the important processing step of juice,liming process that Sulphitation and Neutralization reaction separates with flocculating settling.At present in the sugar refinery that adopts sulfurous method normally by sugarcane juice after stove drying, in the tail pipe of pipeline sulfitator, add milk of lime, then enter a loose gas bucket and fall apart gas and simple mixing, because a large amount of sulfurous gas and milk of lime almost add in sugarcane juice simultaneously, chemical reaction is very violent.And because the Main Function of loose gas bucket is the sulfurous gas that dissipates the air in sugarcane juice and cannot absorb completely, do not consider chemical reaction function, therefore loose gas bucket design volume is less, there is no agitator, this causes sulfurous gas, milk of lime inhomogeneous with mixing of sugarcane juice, the clarifying efficiency of sugarcane juice is low, affects quality product and sugar total recovery.In addition, fail the abundant lime reacting and sulfurous gas along with sugarcane juice enters into subsequent production link, produce after reaction, follow-up evaporating pot incrustation is increased, reduced evaporation performance.
In recent years, sugar refinery is in order to improve neutralization reaction efficiency, also uses that some utility appliance add grey device as: rotary hopper-type adds grey device, overflow type, duct type adds grey device, shock flow type reactor and defeco-sulfitated juice enhanced reactor etc.But, adopt above cane sugar factory device structure complexity, need the input of larger fund, and in clarifying process, Sulphitation and Neutralization chemical reaction is all abundant not, cause calcium salt and the content of sulfur dioxide of juice clearly higher, the calcium sulfite density generating is poor, and it is undesirable that the effect of colloidal impurity and pigment is removed in absorption, and settling velocity is slow; In Flocculation Settling Process, flocculating effect is poor, make syrup residence time in device long, if be at this moment uniformly mixed not exclusively, after settling tank, there will be after reaction, in the time of heating evaporation, produce a large amount of CaSO3 and form incrustation, reduce evaporation performance, syrup PH changes greatly, and sugar loss is large, and this can cause adverse influence to Closed Circulation in Sugar Production.When serious, there will be Sulphitation and Neutralization reaction full and uniform not, in case, incrustation sinks to the bottom seriously etc., and this becomes problem demanding prompt solution in industry.
Summary of the invention
The purpose of this utility model is the problem existing for prior art, provides a kind of simple in structure, and effect adopts motorless neutralization to force reaction unit significantly in sugaring.
The technical solution of the utility model is achieved in that
Reaction unit is forced in neutralization that sugaring of the present utility model is unpowered, it is characterized in that: comprise reaction container and be fixed on the loose vapour case of reaction container top, described loose vapour case is provided with two opening for feeds, on two described opening for feeds, be connected with loose vapour case feed-pipe, described reaction container comprises reaction staving, defeco-sulfitated juice juice yield tube and is located at the symmetrical two reaction container feed-pipes of reaction staving, the upper end of described reaction container feed-pipe is connected with loose vapour case, and lower end is connected with reaction container.
Two opening for feeds of above-described loose vapour case are to be located at the loose position that vapour casing is symmetrical or front and back are symmetrical.
The height of the minimum tube wall of above-described reaction container feed-pipe is located at reaction container from below 1/10 of bottom surface height.
The height of above-described defeco-sulfitated juice juice yield tube entrance is located at reaction container from below 1/8 of bottom surface height.
Above-described reaction container feed-pipe is 2～4, and the reaction container opening for feed connecting with reaction container feed-pipe is also corresponding be provided with 2～4, and the layout of reaction container feed-pipe and reaction container opening for feed is all that left and right or front and back are symmetrical.
Compared with prior art, the beneficial effects of the utility model are:
1. simple in structure.The utility model one is to adopt two opening for feeds of loose vapour case to be located at the loose position that vapour casing is symmetrical or front and back are symmetrical, make mixing juice opening for feed from the loose corresponding both sides tangent line pan feeding of vapour case, mixing juice is fully stirred, to save the energy of heating, the 2nd, adopt two large material pipes that reaction container is connected with loose vapour case, and the reaction container opening for feed that enters reaction container is made as symmetrical frame mode, the height of the minimum tube wall of reaction container feed-pipe is located at reaction container from below 1/10 of bottom surface height, make mixing juice opening for feed from correspondence both sides, bottom tangent line pan feeding, force neutralization reaction, promoting in whole reaction box the especially defeco-sulfitated juice rotation at the bucket end mixes, equipment does not need large investment cost, reduce energy consumption, greatly save production cost.
2. effective, syrup steady quality.The utility model is owing to adopting above both sides tangent line pan feeding, force neutralization reaction, and coordinate the height of employing defeco-sulfitated juice juice yield tube entrance to be located at reaction container from below 1/8 of bottom surface height, effectively reduce the after reaction of juice clearly, reach and reduced the incrustation production of evaporation and the loss of sugar, neutralize more fully from reaction container syrup out, stability is high, and quality is good.
Accompanying drawing explanation
Fig. 1 is main TV structure simplified schematic diagram of the present utility model.
Fig. 2 is the right TV structure simplified schematic diagram of Fig. 1.
Fig. 3 is the principle of work simplified schematic diagram that opening for feed tangent line that the A--A of Fig. 1 analyses and observe enters juice.
Fig. 4 is the main TV structure simplified schematic diagram of reaction container feed-pipe 4.
Fig. 5 is principle of work sketch of the present utility model.
Fig. 6 is the main TV structure simplified schematic diagram of the neutralization reaction device of prior art.
Component names and sequence number in figure:
Reaction container 1, loose vapour case 2, loose vapour case feed-pipe 3, reaction container feed-pipe 4, defeco-sulfitated juice juice yield tube 5, mixing juice opening for feed 6, reaction staving 7, reaction container opening for feed 8, flange 9.
Embodiment
Below in conjunction with accompanying drawing and working process thereof, structure of the present utility model is described.
Referring to as shown in accompanying drawing 1 and accompanying drawing 2 and accompanying drawing 4, reaction unit is forced in neutralization that sugaring of the present utility model is unpowered, comprise reaction container 1, loose vapour case 2, loose vapour case feed-pipe 3, reaction container feed-pipe 4, defeco-sulfitated juice juice yield tube 5, mixing juice opening for feed 6, reaction staving 7, reaction container opening for feed 8 and flange 9, described loose vapour case 2 is fixed on the top of reaction container 1, described reaction container 1 comprises reaction staving 7, defeco-sulfitated juice juice yield tube 5 and be located at reaction staving 7 symmetrical two reaction container feed-pipes 4, the upper end of described reaction container feed-pipe 4 is connected with loose vapour case 2, lower end is connected with the reaction container opening for feed 8 of reaction container 1, described loose vapour case 2 is provided with 6, two mixing juice opening for feeds 6 of two mixing juice opening for feeds and is connected with two loose vapour case feed-pipes 3, and described loose vapour case feed-pipe 3 is to be located at the loose position that vapour casing is symmetrical or front and back are symmetrical, the height h1 of described reaction container feed-pipe 4 minimum tube walls is located at reaction container 1 from below 1/10 of bottom surface height, the height h2 of described defeco-sulfitated juice juice yield tube 5 entrances is located at reaction container 1 from below 1/8 of bottom surface height.
Described reaction container feed-pipe 4 is 2～4, and the reaction container opening for feed 8 connecting with reaction container feed-pipe 4 is also corresponding be provided with 2～4, and the layout of reaction container feed-pipe 4 and reaction container opening for feed 8 is all that left and right or front and back are symmetrical.
Referring to as shown in Figure 4, described reaction container feed-pipe 4 is adopt several pipes and connect by flange 9.
Referring to as shown in Figure 6, be the main TV structure schematic diagram of the neutralization reaction device of prior art, as seen from the figure, reaction container 1 is that technical service is connected from centre with the mode of connection of loose vapour case 2.
Principle of work: referring to as shown in accompanying drawing 3 and accompanying drawing 5, the utility model is changed traditional middle pan feeding method, changes front and back or the tangent pan feeding method in left and right into, has overcome inhomogeneous, the inefficient drawback of syrup reaction.Reaction unit is forced in this unpowered neutralization of refining sugar, to generate after CaSO3 at reaction box and lime hybrid reaction after sulfitator when mixing juice, utilize mixing juice to enter reaction unit under the effect of impulse force, the corresponding both sides tangent line pan feeding from bottom, the liquid stream that liquidates that utilizes two bursts of syrups, strong collision, mixes completely, make the H2SO3 and the lime complete reaction that in mixing juice, generate, promote in whole reaction box the especially defeco-sulfitated juice of reaction container bottom settlings rotation and mix.The motorless pressure neutralization reaction of the utility model device, without special power is set, has solved the problem of Forced Mixing, has high, the energy-conservation effect of efficiency.
Embodiment 1
Guangxi sugar industry group company, use the unpowered neutralization of the novel sugaring of this use to force reaction unit in September, 2013, be arranged in sugaring two workshops, the utility model comprises reaction container 1, loose vapour case 2, loose vapour case feed-pipe 3, reaction container feed-pipe 4, defeco-sulfitated juice juice yield tube 5, mixing juice opening for feed 6, reaction staving 7 and reaction container opening for feed 8, to adopt two loose vapour case feed-pipes 3 to be connected with two sulfitators respectively from the left and right sides at the loose vapour case 2 of this device, reaction container 1 is connected by two reaction container feed-pipes 4 of the left and right sides with loose vapour case 2, the mixing juice of sucrose enters respectively in loose vapour case 2 from the sulfitator of the left and right sides, after reacting by heating syrup by lower total mouth of pipe of the reaction container feed-pipe 4 of the left and right sides both sides tangent line pan feeding from reaction container, utilize the liquid stream of two bursts of syrups that liquidate, strong collision, mix completely, make the H2SO3 and the lime complete reaction that in mixing juice, generate, promoting defeco-sulfitated juice rotation in whole reaction box mixes, finally, discharge by defeco-sulfitated juice juice yield tube 5, this device has passed through trimestral use, the syrup of producing has met national sugaring standard completely, and save cost for enterprise, be subject to user's praise.
Claims (5)
1. reaction unit is forced in the unpowered neutralization of sugaring, it is characterized in that: comprise reaction container (1) and be fixed on the loose vapour case (2) of reaction container (1) top, described loose vapour case (2) is provided with two opening for feeds, on two described opening for feeds, be connected with loose vapour case feed-pipe (3), described reaction container (1) comprises reaction staving (7), defeco-sulfitated juice juice yield tube (5) and be located at reaction staving (7) symmetrical two reaction container feed-pipes (4), the upper end of described reaction container feed-pipe (4) is connected with loose vapour case (2), lower end is connected with reaction container (1).
2. force reaction unit according to the unpowered neutralization of the sugaring described in claim l, it is characterized in that: two opening for feeds of described loose vapour case (2) are to be located at the loose position that vapour casing is symmetrical or front and back are symmetrical.
3. force reaction unit according to the unpowered neutralization of the sugaring described in claim l, it is characterized in that: the height of the described minimum tube wall of reaction container feed-pipe (4) is located at reaction container (1) from below 1/10 of bottom surface height.
4. force reaction unit according to the unpowered neutralization of the sugaring described in claim l, it is characterized in that: the height of described defeco-sulfitated juice juice yield tube (5) entrance is located at reaction container (1) from below 1/8 of bottom surface height.
5. force reaction unit according to the unpowered neutralization of the sugaring described in claim l or 3, it is characterized in that: described reaction container feed-pipe (4) is 2～4, the reaction container opening for feed (8) connecting with reaction container feed-pipe (4) is also corresponding be provided with 2～4, and the layout of reaction container feed-pipe (4) and reaction container opening for feed (8) is all that left and right or front and back are symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886890.1U CN203700385U (en) | 2013-12-31 | 2013-12-31 | Unpowered neutralization forced reaction device for sugar manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886890.1U CN203700385U (en) | 2013-12-31 | 2013-12-31 | Unpowered neutralization forced reaction device for sugar manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700385U true CN203700385U (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886890.1U Expired - Fee Related CN203700385U (en) | 2013-12-31 | 2013-12-31 | Unpowered neutralization forced reaction device for sugar manufacturing |
Country Status (1)
| Country | Link |
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| CN (1) | CN203700385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711375A (en) * | 2015-03-12 | 2015-06-17 | 广西农垦糖业集团星星制糖有限公司 | Vertical neutralization reaction tank for sugar refining |
-
2013
- 2013-12-31 CN CN201320886890.1U patent/CN203700385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711375A (en) * | 2015-03-12 | 2015-06-17 | 广西农垦糖业集团星星制糖有限公司 | Vertical neutralization reaction tank for sugar refining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |