CN209193995U - A kind of sugar refinery sulfurous method syrup floating purification device - Google Patents
A kind of sugar refinery sulfurous method syrup floating purification device Download PDFInfo
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- CN209193995U CN209193995U CN201821489857.4U CN201821489857U CN209193995U CN 209193995 U CN209193995 U CN 209193995U CN 201821489857 U CN201821489857 U CN 201821489857U CN 209193995 U CN209193995 U CN 209193995U
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- cylinder
- syrup
- metering pump
- floating
- analyzer
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Abstract
The utility model discloses a kind of sugar refinery sulfurous method syrup floating purification devices, are related to sugar industry production technology and equipments technical field.Sugar refinery sulfurous method syrup floating purification device, including control device, and sequentially connected just syrup mixes regulating box, heat reaction chamber, reactor, floating device, squeezer, bag filter and decolorization mechanism and PH regulating box, pass through the first PH analyzer, 2nd PH analyzer and the 3rd PH analyzer measure the pH value in corresponding technical process, and the first metering pump of corresponding control, second metering pump, the work of third metering pump and the 4th metering pump, entirely the float pH value of peace and quiet treatment process is strictly controlled, to meet the production technology index of white granulated sugar, improve the peace and quiet effect that floats, it ensure that the quality of production and production stability of white granulated sugar；The utility model syrup floating purification device structure is simple, easy to operate, has practical value.
Description
Technical field
The utility model belongs to sugar industry production technology and equipments technical field more particularly to a kind of sugar refinery sulfurous method syrup
Floating purification device.
Background technique
White granulated sugar is process with plants such as sugarcane or beets, is the major product in sugar refinery, and main component is sucrose,
It is daily important flavouring, and is widely used in the industries such as food processing, beverage, pharmacy.China produce white granulated sugar tradition at
Ripe processing method mainly has sulfurous method and carbonatation process, and sulfurous method is compared with carbonatation process, and flow sheet equipment is fairly simple, peace and quiet
Agent dosage is less, consumes energy lower, and cost is relatively low, but sulfurous method automatic control degree is not high, and technic index, liquid level is caused to refer to
The parameters such as mark are unstable, remove non-sugar impurity phase to less, so that floating effect is bad and causes White Sugar Quality unstable.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of sugar refinery sulfurous method syrup floating purification device.
The utility model is to solve above-mentioned technical problem by the following technical solutions: a kind of sugar refinery sulfurous method sugar
Juice floating purification device, including control device and it is sequentially connected just syrup mixing regulating box, heating reaction chamber, reactor,
Floating device, squeezer, bag filter and decolorization mechanism and PH regulating box；It is equipped in the just syrup mixing regulating box
First PH analyzer, and just syrup mixing regulating box passes through the first metering pump and the second metering pump and milk of lime case and phosphoric acid respectively
Case connection；The 2nd PH analyzer is equipped in the reactor, and the inlet of reactor passes through third metering pump and flocculant case
Connection；The reactor also passes through bubble machine processed and connect with the heating reaction chamber；The clear liquid delivery outlet of the floating device with it is described
The connection of decolorization mechanism；The 3rd PH analyzer is equipped in the PH regulating box and PH regulating box also pass through the 4th metering pump with
The connection of citric acid case；
The first PH analyzer, the 2nd PH analyzer, the 3rd PH analyzer, the first metering pump, the second metering pump, third
Metering pump, the 4th metering pump, heat reaction chamber, bubble machine, floating device and squeezer processed are electrically connected with the control device.
When the syrup floating purification device of the utility model mixing regulating box of syrup inflow originally, the measurement of the first PH analyzer
The pH value of first syrup simultaneously feeds back to control device, and control device controls the first metering pump and the second metering pump work according to pH value,
So that suitable milk of lime and phosphoric acid are added in mixing regulating box, the pH value of just syrup is adjusted, until meeting technic index；PH
Syrup after heating is delivered to by main syrup pipe by the first syrup after value adjusting all the way after heating reaction chamber heat treatment
In reactor, another way first passes through bubble machine processed by time syrup pipe and is connected to reactor again；It is measured in reactor by the 2nd PH
Instrument measures pH value, and feeds back to control device, and control device controls third and measures pump work, so that suitable flocculant passes through instead
Device entrance is answered to enter in reactor, so that pH value is adjusted, until pH value meets technic index；In floating device, by syrup
Clear liquid and dross separation, the clear liquid after separation are fed directly in decolorization mechanism, and dross then passes through squeezer squeezing, makes
It obtains the syrup in dross and is further squeezed out, improve sugared rate, dross is filtered out using bag filter, after being squeezed
Syrup enter in decolorization mechanism, decolorization is carried out together with clear liquid, the syrup after decolorization enter PH adjusting
In case, pH value is measured by the 3rd PH analyzer, and control the additional amount of citric acid by the 4th metering pump, adjust the PH of syrup
Value, until meeting production technology；The utility model passes through control device, PH analyzer and metering pump strict control milk of lime, phosphorus
The additional amount of acid, flocculant and citric acid, can either realize the automatic control of syrup floating cleaning technique, and can accurately control
Production technology index improves the quality of white granulated sugar so that the peace and quiet effect that floats is preferable, while ensure that white granulated sugar production technology
Stability.
Further, the floating device includes cylinder, enters juice cylinder, retarder, isolation board and scrape bottom plate；The barrel jacket
Be located at it is described enter juice cylinder outside, and cylinder and enter juice cylinder coaxial design, the top surface for entering juice cylinder is lower than the top surface of cylinder, enters the bottom of juice cylinder
Face is lower than the bottom surface of cylinder；The cylinder is open-topped cylindrical structure, and the bottom surface of cylinder is inclined surface；The deceleration
The top of the cylinder is arranged in by support frame for device, and the output shaft of retarder is connect with connecting rod, the bottom setting of the connecting rod
There is scraper plate, is placed in the scraper plate in cylinder and enters the top of juice cylinder described in；The both ends of the connecting rod also pass through two respectively
Root is scraped bottom connecting rod and is connect with bottom plate is scraped, and the bottom plate of scraping is in contact with the ramped bottom surface of cylinder；
Annular isolation plate is equipped in the cylinder, the bottom of the annular isolation plate extends outwardly, until with the cylinder
The inner wall of body connects；The diameter of the annular isolation plate is greater than the length of the scraper plate；It is described enter juice cylinder top surface lower than described
The top surface of annular isolation plate；The annular isolation plate and cylinder inboard wall form dross isolation channel；It is opened on the dross isolation channel
Equipped with dross delivery outlet；Clear liquid delivery outlet is offered in the ramped bottom surface of the cylinder.
In floating device, the dross after separation of floating floats, and forms scum layer on floating device surface, is driven by retarder
Scraper plate movement, scum layer is blown into dross isolation channel, and is expelled in squeezer by dross delivery outlet；It was struck off in dross
Cheng Zhong scrapes bottom plate and equally acts under the action of retarder, cylinder ramped bottom surface is avoided to accumulate sediment, while preventing sediment stifled
Fill in clear liquid delivery outlet.
Further, the equal length of the length of the connecting rod and the scraper plate.
Further, the cylinder ramped bottom surface is from cylinder to the upward inclined surface in juice cylinder direction is entered, and the clear liquid is defeated
Outlet is positioned close in the ramped bottom surface of cylinder inboard wall, and clear liquid is sufficiently discharged.
Further, the bag filter includes shell, inlet pipeline, outlet conduit, bend pipe and filter bag；Described
Shell upper side is equipped with inlet pipeline, is equipped with outlet conduit in outer casing bottom；The inlet pipeline passes through connecting flange and institute
One end connection of bend pipe is stated, the other end of bend pipe is connect with the filter bag；The inlet pipeline, bend pipe and filter bag are placed in described
In shell.
It enters in filter bag, filters by inlet pipeline, bend pipe by squeezing treated dross and the syrup squeezed out
The filtration of bag makes the storage of syrup discharge filter bag inside the shell, and dross is then retained in filter bag, then passes through outlet conduit
Syrup is discharged；Inlet pipeline is connect with filter bag by bend pipe, inlet pipeline is avoided to be directly connected to discontinuous with filter bag and cause
Dross enters in the syrup of filtration treatment.
Further, the second strainer is provided between the shell and the filter bag；The upper surface of second strainer
It is arranged on the shell below inlet pipeline, the bottom of the shell is arranged in the lower end surface of the second filter screen；The outlet
The outer casing bottom between shell and the second strainer is arranged in road；
It is acted on by the secondary filter of the second strainer, so that dross filters out more thorough.
Further, the top of the shell is equipped with top cover, opens the dismounting filter bag that top cover can be more convenient, removes floating
Slag, and the second strainer of cleaning.
Further, transparent windows are offered on shell corresponding with the filter bag top, whether to check dross
It is already filled with filter bag, convenient for cleaning in time.
Further, the control device is that PLC controls processing unit.
Compared with prior art, sugar refinery sulfurous method syrup floating purification device provided by the utility model, including control
Device processed and sequentially connected just syrup mixing regulating box, heating reaction chamber, reactor, floating device, squeezer, pocket type mistake
Filter and decolorization mechanism and PH regulating box are surveyed by the first PH analyzer, the 2nd PH analyzer and the 3rd PH analyzer
Surely the pH value in technical process, and the first metering pump of corresponding control, the second metering pump, third metering pump and the 4th metering are corresponded to
The work of pump enables entirely the float pH value of peace and quiet treatment process to be strictly controlled, to meet the production work of white granulated sugar
Skill index improves the peace and quiet effect that floats, ensure that the quality of production and production stability of white granulated sugar；In the utility model syrup
Floating purification device structure is simple, easy to operate, has practical value.
Detailed description of the invention
It, below will be to needed in embodiment description in order to illustrate more clearly of the technical solution of the utility model
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only one embodiment of the utility model, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of sugar refinery sulfurous method syrup floating purification device of the utility model；
Fig. 2 is the structural schematic diagram of the utility model floating device；
Wherein: 1- cylinder, 2- enter juice cylinder, 3- retarder, 4- connecting rod, 5- scraper plate, 6- annular isolation plate, the output of 7- dross
Mouthful, 8- clear liquid delivery outlet, 9- scrapes bottom plate, and 10- scrapes bottom connecting rod, 11- support frame, 12- dross isolation channel.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, to this implement the technical solution in novel carry out it is clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative labor
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of sugar refinery sulfurous method syrup floating purification device provided by the utility model, including control
Device and sequentially connected just syrup mixing regulating box, heating reaction chamber, reactor, floating device, squeezer, bag type filtering
Device and decolorization mechanism and PH regulating box；It is equipped with the first PH analyzer in first syrup mixing regulating box, and just syrup mixing
Regulating box passes through the first metering pump respectively and the second metering pump is connect with milk of lime case and phosphoric acid case；The 2nd PH is equipped in reactor
Analyzer, and the inlet of reactor is connect by third metering pump with flocculant case；Reactor also passes through bubble machine processed and heating
Reaction chamber connection；The clear liquid delivery outlet of floating device is connect with decolorization mechanism；Be equipped in PH regulating box the 3rd PH analyzer and
PH regulating box also passes through the 4th metering pump and connect with citric acid case；
First PH analyzer, the 2nd PH analyzer, the 3rd PH analyzer, the first metering pump, the second metering pump, third metering
Pump, the 4th metering pump, heat reaction chamber, bubble machine, floating device and squeezer processed are electrically connected with control device.
When the syrup floating purification device of the utility model mixing regulating box of syrup inflow originally, the measurement of the first PH analyzer
The pH value of first syrup simultaneously feeds back to control device, and control device controls the first metering pump and the second metering pump work according to pH value,
So that suitable milk of lime and phosphoric acid are added in mixing regulating box, the pH value of just syrup is adjusted, until meeting technic index；PH
Syrup after heating is delivered to by main syrup pipe by the first syrup after value adjusting all the way after heating reaction chamber heat treatment
In reactor, another way first passes through bubble machine processed by time syrup pipe and is connected to reactor again；It is measured in reactor by the 2nd PH
Instrument measures pH value, and feeds back to control device, and control device controls third and measures pump work, so that suitable flocculant passes through instead
Device entrance is answered to enter in reactor, so that pH value is adjusted, until pH value meets technic index；In floating device, by syrup
Clear liquid and dross separation, the clear liquid after separation are fed directly in decolorization mechanism, and dross then passes through squeezer squeezing, makes
It obtains the syrup in dross and is further squeezed out, improve sugared rate, dross is filtered out using bag filter, after being squeezed
Syrup enter in decolorization mechanism, decolorization is carried out together with clear liquid, the syrup after decolorization enter PH adjusting
In case, pH value is measured by the 3rd PH analyzer, and control the additional amount of citric acid by the 4th metering pump, adjust the PH of syrup
Value, until meeting production technology；The utility model passes through control device, PH analyzer and metering pump strict control milk of lime, phosphorus
The additional amount of acid, flocculant and citric acid, can either realize the automatic control of syrup floating cleaning technique, and can accurately control
Production technology index improves the quality of white granulated sugar so that the peace and quiet effect that floats is preferable, while ensure that white granulated sugar production technology
Stability.
As shown in Fig. 2, floating device includes cylinder 1, enters juice cylinder 2, retarder 3, isolation board and scrape bottom plate 9；Cylinder 1 is arranged
Entering outside juice cylinder 2, and cylinder 1 and entering 2 coaxial design of juice cylinder, the top surface for entering juice cylinder 2 is lower than the top surface of cylinder 1, enters the bottom of juice cylinder 2
Face is lower than the bottom surface of cylinder 1；Cylinder 1 is open-topped cylindrical structure, and the bottom surface of cylinder 1 is inclined surface；Retarder 3 is logical
The top that cylinder 1 is arranged in support frame 11 is crossed, the output shaft of retarder 3 is connect with connecting rod 4, and the bottom of connecting rod 4 is provided with scraper plate
5, it is placed in scraper plate 5 in cylinder 1 and is located at the top into juice cylinder 2；The both ends of connecting rod 4 also respectively by two scrape bottom connecting rod 10 with
The connection of bottom plate 9 is scraped, bottom plate 9 is scraped and is in contact with the ramped bottom surface of cylinder 1；
Annular isolation plate 6 is equipped in cylinder 1, the bottom of annular isolation plate 6 extends outwardly, until the inner wall with cylinder 1
Connection；The diameter of annular isolation plate 6 is greater than the length of scraper plate 5；The top surface for entering juice cylinder 2 is lower than the top surface of annular isolation plate 6；Annular
Isolation board 6 and 1 inner wall of cylinder form dross isolation channel 12；Dross delivery outlet 7 is offered on dross isolation channel 12；In cylinder 1
Ramped bottom surface offer clear liquid delivery outlet 8.
In floating device, the dross after separation of floating floats, and forms scum layer on floating device surface, passes through 3 band of retarder
Dynamic scraper plate 5 acts, and scum layer is blown into dross isolation channel 12, and is expelled in squeezer by dross delivery outlet 7；In dross
In abrading process, scrapes bottom plate 9 and equally acted under the action of retarder 3, avoid 1 ramped bottom surface of cylinder from accumulating sediment, simultaneously
Prevent sediment from blocking clear liquid delivery outlet 8.
The length of connecting rod 4 and the equal length of scraper plate 5.
1 ramped bottom surface of cylinder is positioned close to from cylinder 1 to the upward inclined surface in 2 direction of juice cylinder, clear liquid delivery outlet 8 is entered
In the ramped bottom surface of 1 inner wall of cylinder, clear liquid is sufficiently discharged.
Bag filter includes shell, inlet pipeline, outlet conduit, bend pipe and filter bag；Portion side is equipped on the shell
Inlet pipeline is equipped with outlet conduit in outer casing bottom；Inlet pipeline is connected by one end of connecting flange and bend pipe, bend pipe it is another
One end is connect with filter bag；Inlet pipeline, bend pipe and filter bag are placed in shell.
It enters in filter bag, filters by inlet pipeline, bend pipe by squeezing treated dross and the syrup squeezed out
The filtration of bag makes the storage of syrup discharge filter bag inside the shell, and dross is then retained in filter bag, then passes through outlet conduit
Syrup is discharged；Inlet pipeline is connect with filter bag by bend pipe, inlet pipeline is avoided to be directly connected to discontinuous with filter bag and cause
Dross enters in the syrup of filtration treatment.
The second strainer is provided between shell and filter bag；The upper surface of second strainer is arranged in outer below inlet pipeline
On shell, the bottom of shell is arranged in the lower end surface of the second filter screen；Outlet conduit is arranged in outer between shell and the second strainer
Shell bottom；It is acted on by the secondary filter of the second strainer, so that dross filters out more thorough.
The top of shell is equipped with top cover, opens the dismounting filter bag that top cover can be more convenient, descum, and cleaning the
Two strainers.Transparent windows are offered on shell corresponding with filter bag top, to check whether dross is already filled with filter bag, just
In timely cleaning.
Above disclosed is only specific embodiment of the present utility model, but the protection scope of the utility model not office
It is limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in change
Change or modification, should be covered within the scope of the utility model.
Claims (9)
1. a kind of sugar refinery sulfurous method syrup floating purification device, it is characterised in that: including control device and sequentially connected
First syrup mixing regulating box, heating reaction chamber, reactor, floating device, squeezer, bag filter and decolorization mechanism and
PH regulating box；It is equipped with the first PH analyzer in the just syrup mixing regulating box, and just syrup mixing regulating box passes through the respectively
One metering pump and the second metering pump are connect with milk of lime case and phosphoric acid case；The 2nd PH analyzer is equipped in the reactor, and anti-
The inlet of device is answered to connect by third metering pump with flocculant case；The reactor also passes through bubble machine processed and reacts with the heating
Case connection；The clear liquid delivery outlet of the floating device is connect with the decolorization mechanism；The 3rd PH is equipped in the PH regulating box
Analyzer and PH regulating box also pass through the 4th metering pump and connect with citric acid case；
The first PH analyzer, the 2nd PH analyzer, the 3rd PH analyzer, the first metering pump, the second metering pump, third metering
Pump, the 4th metering pump, heat reaction chamber, bubble machine, floating device and squeezer processed are electrically connected with the control device.
2. a kind of sugar refinery sulfurous method syrup floating purification device as described in claim 1, it is characterised in that: the floating device
Including cylinder, enters juice cylinder, retarder, isolation board and scrape bottom plate；The cylinder be set in it is described enter juice cylinder outside, and cylinder with enter
Juice cylinder coaxial design, the top surface for entering juice cylinder are lower than the top surface of cylinder, and the bottom surface for entering juice cylinder is lower than the bottom surface of cylinder；The cylinder is
Open-topped cylindrical structure, and the bottom surface of cylinder is inclined surface；The retarder is arranged by support frame in the cylinder
Top, the output shaft of retarder connect with connecting rod, and the bottom of the connecting rod is provided with scraper plate, is placed in the scraper plate in cylinder
And enter the top of juice cylinder described in being located at；The both ends of the connecting rod are also scraped bottom connecting rod by two respectively and are connect with bottom plate is scraped, described
Bottom plate is scraped to be in contact with the ramped bottom surface of cylinder；
Annular isolation plate is equipped in the cylinder, the bottom of the annular isolation plate extends outwardly, until with the cylinder
Inner wall connection；The diameter of the annular isolation plate is greater than the length of the scraper plate；It is described enter juice cylinder top surface be lower than the annular
The top surface of isolation board；The annular isolation plate and cylinder inboard wall form dross isolation channel；It is offered on the dross isolation channel
Dross delivery outlet；Clear liquid delivery outlet is offered in the ramped bottom surface of the cylinder.
3. a kind of sugar refinery sulfurous method syrup floating purification device as claimed in claim 2, it is characterised in that: the connecting rod
The equal length of length and the scraper plate.
4. a kind of sugar refinery sulfurous method syrup floating purification device as claimed in claim 2, it is characterised in that: the cylinder inclines
Inclined end face is to be positioned close to the inclination of cylinder inboard wall from cylinder to the upward inclined surface in juice cylinder direction, the clear liquid delivery outlet is entered
On bottom surface.
5. a kind of sugar refinery sulfurous method syrup floating purification device as described in claim 1, it is characterised in that: the pocket type mistake
Filter includes shell, inlet pipeline, outlet conduit, bend pipe and filter bag；Portion side is equipped with inlet pipeline on the housing,
Outer casing bottom is equipped with outlet conduit；The inlet pipeline is connect by connecting flange with one end of the bend pipe, bend pipe it is another
End is connect with the filter bag；The inlet pipeline, bend pipe and filter bag are placed in the shell.
6. a kind of sugar refinery sulfurous method syrup floating purification device as claimed in claim 5, it is characterised in that: in the shell
The second strainer is provided between the filter bag；The upper surface of second strainer is arranged on the shell below inlet pipeline,
The bottom of the shell is arranged in the lower end surface of second filter screen；The outlet conduit is arranged between shell and the second strainer
Outer casing bottom.
7. a kind of sugar refinery sulfurous method syrup floating purification device as claimed in claim 5, it is characterised in that: the shell
Top is equipped with top cover.
8. a kind of sugar refinery sulfurous method syrup floating purification device as claimed in claim 5, it is characterised in that: with the filter bag
Transparent windows are offered on the corresponding shell in top.
9. a kind of sugar refinery sulfurous method syrup floating purification device as described in claim 1, it is characterised in that: the control dress
It is set to PLC control processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489857.4U CN209193995U (en) | 2018-09-12 | 2018-09-12 | A kind of sugar refinery sulfurous method syrup floating purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489857.4U CN209193995U (en) | 2018-09-12 | 2018-09-12 | A kind of sugar refinery sulfurous method syrup floating purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209193995U true CN209193995U (en) | 2019-08-02 |
Family
ID=67405948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821489857.4U Expired - Fee Related CN209193995U (en) | 2018-09-12 | 2018-09-12 | A kind of sugar refinery sulfurous method syrup floating purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209193995U (en) |
-
2018
- 2018-09-12 CN CN201821489857.4U patent/CN209193995U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20200912 |