CN105018652A - Sugarcane juicing and efficient filter pressing device - Google Patents
Sugarcane juicing and efficient filter pressing device Download PDFInfo
- Publication number
- CN105018652A CN105018652A CN201510396168.3A CN201510396168A CN105018652A CN 105018652 A CN105018652 A CN 105018652A CN 201510396168 A CN201510396168 A CN 201510396168A CN 105018652 A CN105018652 A CN 105018652A
- Authority
- CN
- China
- Prior art keywords
- sugar cane
- juice
- pipe
- sugarcane
- inlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a sugarcane juicing and efficient filter pressing device which comprises an inlet pipe, an outlet pipe and two centrifugal pumps, wherein the inlet pipe is divided into two pipelines, and the two centrifugal pumps are transmitted by one motor; one of the pipes is connected with the outlet pipe through a three-way plug cock and one of the centrifugal pumps while the other pipeline is connected with the outlet pipe through the centrifugal pump and the other three-way plug cock; the two three-way plug cocks are communicated with each other up and down through a middle connecting pipe; the inlet pipe is connected with a sugarcane juice buffer tank which has a reversed cone-shaped bottom structure, and an ultrasonic vibrator is arranged on a bottom bevel; the outlet pipe is connected with a sugarcane juice filter press, and the sugarcane juice buffer tank is connected with a three-level juicing and countercurrent-spraying device. The device disclosed by the invention skillfully realizes a free switch operation of serial and parallel connections through the three-way plug cocks, so that the sugarcane juice filter pressing work efficiency is improved. The device has the characteristics of being simple in structure, simple to operate, difficult to make mistake and low in cost. The cone bottom and the ultrasonic vibrator therein can be used for effectively preventing blockage, so that input of the sugarcane is facilitated; the three-level juicing and countercurrent-spraying device effectively improves the syrup yield of sugarcane squeezing.
Description
Technical field
The present invention relates to a kind of sugar cane crushing and efficient filter-pressing device.
Background technology
South China is mainly that raw material is refined sugar with sugarcane, and being carried out squeezing by sugarcane and being washed out by sugar is cane sugar manufacture very important step, and the squeezing hydro-peening of sugarcane is directly connected to the height of sucrose yield.But existing sugar cane crushing is all generally single-stage squeezing, be difficult to reach higher and squeeze out sugared rate, in bagasse, sugar is residual also more.Therefore, sugarcane effectively squeezed and coordinates hydro-peening, improving with this and squeeze out sugared rate, cane sugar manufacture industry being had to the practical value of outbalance.
After having squeezed, sugar cane juice being carried out press filtration is requisite step in cane sugar manufacture industry, the sugar cane juice obtained by cane milling, often containing the insoluble solid impurities such as pectin, Mierocrystalline cellulose, needs these solid impurity press filtrations to remove, otherwise can have an impact to follow-up sugar refining technology.
The press filtration of sugar cane juice, general is all plate and frame(type)filter press, and select impeller pump as filter pressing pump, pressure-filtering process obtains filtrate, filter residue progressively runs up to optimal filling degree in pressure filter simultaneously, carry out respective handling again, finally complete the cyclical operation process of filter residue cleaning, the object of press filtration realizes solid-liquid separation exactly.In the starting stage of press filtration operation, owing to being complete empty in pressure filter, concerning filter pressing pump, the quick large discharge input carrying out less lift is the ideal operation state of now press filtration operation; But increase along with filter cake accumulates rear resistance in pressure filter, when particularly stopping close to press filtration, have peak pressure expanded state, therefore, larger lift can be had to be to best requirement by the press filtration performance of pressure filter in press filtration the second half.
But in press filtration operation, existing impeller pump all cannot adapt to such process automatically, reaches efficient, high-quality ideal operation state.When general impeller pump carries out press filtration operation, be all that the early stage lift of press filtration is lower, but flow is large, makes motor be in overload, especially easily motor damage; To the press filtration middle and later periods, press filtration resistance strengthens rapidly, and the flow quantity of impeller pump reduces rapidly, although at this moment motor is operated in the low power state of underloading, efficiency of press filtering is very low; Although filter pressing pump has H-Max output state, because pressing filtering liquid flow is less, the serviceability of pressure filter cannot be given full play to and increase work efficiency.
Therefore, impeller pump is made to coordinate pressure filter, sugar cane juice press filtration whole process is made all to reach ideal operation state, the optimum performance playing press filtration is difficult to realize, if but look for another way, adopt the free shifter of two impeller pump series and parallels to complete press filtration work, make it in press filtration in early days by two impeller pump parallel connections, realize fast, less energy-consumption, the efficient press filtration of large discharge; In press filtration, two impeller pumps are connected by latter stage, obtain high-lift transport capacity, after meeting, journey press filtration resistance is large, but still applicable flow can be had to embody efficient press filtration and give full play to the feature of pressure filter performance, so free shifter of two impeller pump series and parallels is adopted to break through the pressure filtering technique bottleneck of sugar cane juice, reach the ideal operation state of press filtration, there is the actual application value of particularly important.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art exactly, a kind of sugar cane crushing and efficient filter-pressing device are provided, this apparatus structure is simple, practical, can improve cane milling go out sugared rate and the series and parallel realizing two centrifugal pump device freely switches.
For overcoming the deficiencies in the prior art, the present invention takes following technical scheme:
A kind of sugar cane crushing and efficient filter-pressing device, comprise inlet pipe, go out pipe, two impeller pumps, sugar cane juice pressure filter and three grades squeeze the juice and adverse current jetter, it is characterized in that: two impeller pumps pass through belt transmission by same motor; Inlet pipe branches into two pipelines, and a pipeline is connected pipe through three-way tap with impeller pump, and another pipeline is connected pipe through another impeller pump with another three-way tap; The upper and lower UNICOM of union in two three-way tap warps; Inlet pipe connects sugar cane juice surge tank, and sugar cane juice surge tank has the bottom construction of back taper, and bottom bevel is provided with ultrasonic vibrator; Go out pipe and connect sugar cane juice pressure filter; Sugar cane juice surge tank connects three grades and squeezes the juice and adverse current jetter.
To squeeze the juice and adverse current jetter comprises three groups to Kun squeezing machine for described three grades, to being provided with vibrating transportation sieve below Kun squeezing machine, vibrating transportation sieve below is equipped with liquid dish; Three groups is the stepped distribution of continuous print to Kun squeezing machine and vibrating transportation sieve; Tap water shower carries out water spray infiltration to the bagasse that secondary squeezes and carries out third stage squeezing again, collected by third stage liquid dish under liquid phase drop, by third stage pump delivery to second stage liquid dish, mixing secondary pressed liquor is by second stage pump delivery, a part is assigned to first step liquid dish another part and carries out water spray infiltration by rare liquid glucose shower to the bagasse that one-level is squeezed, first step liquid dish is carried with first step pump after collecting pressed liquor, carries out following process process.
This device, by swivel tee cock, can realize freely switching of two impeller pump series and parallel structures, the press filtration of sugar cane juice can be made to operate and reach optimum Working; To squeeze the juice and adverse current jetter effectively improves cane milling goes out sugared rate for three grades, decrease waste.
Compared with prior art, beneficial effect of the present invention is also:
The optimum working performance reaching impeller pump needed for sugar cane juice press filtration is switched by the series and parallel of impeller pump; The free blocked operation of series and parallel of two impeller pumps is achieved by rationally succinct circuit design and three-way tap; Compared with the series and parallel pipeline valve shifter of routine, threeway plug valve can greatly reduce the consumption of pipeline and valve, and simplifies the blocked operation of series and parallel, avoids the mistake occurred in common pipe valve system series and parallel handoff procedure; At the bottom of the cone of back taper and ultrasonic vibrator effectively can prevent the blocking of sugar cane juice surge tank, be conducive to the press filtration of sugar cane juice.
Improved by three grades of squeezings, twice hydro-peening and sugared rate, effectively reduce the sugar degree in bagasse, improve than single squeezing and sugared rate 20%-30%, effectively make use of resource, decrease waste.
Structure of the present invention is simple, and cost is low, practical, has a extensive future.
Accompanying drawing explanation
Fig. 1 is parallel-connection structure schematic diagram of the present invention.
Fig. 2 is cascaded structure schematic diagram of the present invention.
Fig. 3 is three grades and squeezes the juice and the two dimensional structure schematic diagram of adverse current jetter.
In figure, each label represents:
A, three grades squeeze the juice and adverse current jetter; 1, inlet pipe; 2, pipe is gone out; 3, middle union; 4, three-way tap; 5, three-way tap; 6, impeller pump; 7, impeller pump; 20, sugar cane juice surge tank; 24, ultrasonic vibrator; 30, pressure filter; 31, motor; 32, belt transmission; 33, belt transmission; 41, sugarcane; 42, to Kun squeezing machine; 43, vibrating transportation sieve; 44, liquid dish; 45, pump; 46, rare liquid glucose shower; 47, tap water shower.
Embodiment
Now by reference to the accompanying drawings, the present invention is illustrated further.
Sugar cane crushing and efficient filter-pressing device as depicted in figs. 1 and 2, comprise inlet pipe 1, two impeller pumps (6,7), go out pipe 2, sugar cane juice pressure filter and three grades squeeze the juice and adverse current jetter A, two impeller pumps (6,7) by same motor 21 by belt transmission (32,33); Inlet pipe 1 branches into two pipelines, and a pipeline is connected pipe 2 through three-way tap 4 with impeller pump 7, and another pipeline is connected pipe 2 through another impeller pump 6 with another three-way tap 5; Union about 3 UNICOM in two three-way tap 4,5 warps; Inlet pipe 1 connects sugar cane juice surge tank 20, and sugar cane juice surge tank 20 has the bottom construction of back taper, and bottom bevel is provided with ultrasonic vibrator 24; Go out pipe 2 and connect sugar cane juice pressure filter 30; Sugar cane juice surge tank 20 connects three grades and squeezes the juice and adverse current jetter A.
To squeeze the juice and adverse current jetter A comprises three groups to Kun squeezing machine 42 for described three grades, to being provided with vibrating transportation sieve 43 below Kun squeezing machine, vibrating transportation sieve below is equipped with liquid dish 44; Three groups is the stepped distribution of continuous print to Kun squeezing machine and vibrating transportation sieve; The bagasse of tap water shower 47 pairs of secondary squeezings carries out water spray infiltration and carries out third stage squeezing again, collected by third stage liquid dish under liquid phase drop, by third stage pump delivery to second stage liquid dish, mixing secondary pressed liquor is by second stage pump delivery, a part is assigned to first step liquid dish another part and carries out water spray infiltration by the bagasse of rare liquid glucose shower 46 pairs of one-level squeezings, first step liquid dish is carried with first step pump 45 after collecting pressed liquor, carries out following process process.
To squeeze the juice and adverse current jetter A delivers into sugar cane juice surge tank 20 by squeezing the sugar cane juice that obtains by first step pump 45 for three grades, sugar cane juice surge tank 20 can temporarily store the sugar cane juice squeezed, the cone end, has ultrasonic vibrator 24 can effectively prevent the solid impurity such as Caulis Sacchari sinensis fiber and pectin from depositing, and is conducive to sugar cane juice and delivers into pressure filter 30.
To squeeze the juice and adverse current jetter A adopts three grades of pair roller squeezing machines 42 to connect squeezing for three grades, carry out two-stage countercurrent hydro-peening to improve squeezing out sugared rate simultaneously, supporting three cover vibrating transportation sieves 43 carry out bagasse conveying and divide with pressed liquor drop, after being collected, carry with pump 45 by corresponding liquid dish 44.
Adverse current hydro-peening is performed such: the bagasse of tap water shower 47 pairs of secondary squeezings carries out water spray infiltration and carries out third stage squeezing again, after third stage squeezing, bagasse goes 48 drying machines to carry out dried for standby by the conveying of vibrating transportation sieve, collected by corresponding liquid dish under liquid phase drop, by pump delivery to prime liquid dish, mixing secondary pressed liquor passes through pump delivery, a part is assigned to prime liquid dish another part and carries out water spray infiltration by rare liquid glucose shower 46 pairs of one-level press residues, carry out conveying with pump 45 after liquid dish 44 collects pressed liquor and go press filtration, be convenient to carry out rear step processing treatment.
Fig. 1 and Fig. 2 is same device different states, and device is that single motor 31 drives identical two pumps work respectively by belt 32,33.Fig. 1 is impeller pump 6,7 conveyance fluid in parallel, and the first branch road of inlet pipe 1 is for connecting impeller pump 6, and impeller pump 6 goes out the lower end of pipe union three way cock 5, is merged into out pipe 2 from upper end; Second branch road of water inlet pipe 1 is enter impeller pump 7 after union three way cock 4, and export through pressurization, be incorporated in out pipe 2, realize two branch road two parallel pumps, carry out large discharge output, middle union 3 is blocking state.
After two three-way taps are operated as shown in Figure 2, first branch road of inlet pipe 1 is for connecting impeller pump 6, centrifugal lower end of pumping pipe union three way cock 5, importing three-way tap 4 upper end is exported by middle union 3 from left end, impeller pump 7 is entered from three-way tap 4 left end, realize double pump series connection, the liquid carrying out lift superposition exports.Three-way tap 4 right-hand member forms blocking-up to inlet pipe 1, and three-way tap 5 upper end realizes blocking isolation to going out pipe 2.
Manipulate two three-way tap combinations, the series and parallel that can realize two impeller pumps freely switches, and the system making it to form more rationally can adapt to the efficient press filtration operation of sugar cane juice, meets the requirement of sugar industry.
Above-mentioned just preferred embodiment of the present invention, not does any pro forma restriction to the present invention.Any those of ordinary skill in the art, when not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (2)
1. sugar cane crushing and an efficient filter-pressing device, comprises inlet pipe, goes out pipe, two impeller pumps, sugar cane juice pressure filter and three grades squeeze the juice and adverse current jetter, it is characterized in that: two impeller pumps pass through belt transmission by same motor; Inlet pipe branches into two pipelines, and a pipeline is connected pipe through three-way tap with impeller pump, and another pipeline is connected pipe through another impeller pump with another three-way tap; The upper and lower UNICOM of union in two three-way tap warps; Inlet pipe connects sugar cane juice surge tank, and sugar cane juice surge tank has the bottom construction of back taper, and bottom bevel is provided with ultrasonic vibrator; Go out pipe and connect sugar cane juice pressure filter; Sugar cane juice surge tank connects three grades and squeezes the juice and adverse current jetter.
2. sugar cane crushing according to claim 1 and efficient filter-pressing device, is characterized in that: to squeeze the juice and adverse current jetter comprises three groups to Kun squeezing machine for described three grades, to being provided with vibrating transportation sieve below Kun squeezing machine, vibrating transportation sieve below is equipped with liquid dish; Three groups is the stepped distribution of continuous print to Kun squeezing machine and vibrating transportation sieve; Tap water shower carries out water spray infiltration to the bagasse that secondary squeezes and carries out third stage squeezing again, collected by third stage liquid dish under liquid phase drop, by third stage pump delivery to second stage liquid dish, mixing secondary pressed liquor is by second stage pump delivery, a part is assigned to first step liquid dish another part and carries out water spray infiltration by rare liquid glucose shower to the bagasse that one-level is squeezed, first step liquid dish is carried with first step pump after collecting pressed liquor, carries out following process process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396168.3A CN105018652B (en) | 2015-07-08 | 2015-07-08 | A kind of sugar cane crushing and filter-pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396168.3A CN105018652B (en) | 2015-07-08 | 2015-07-08 | A kind of sugar cane crushing and filter-pressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105018652A true CN105018652A (en) | 2015-11-04 |
| CN105018652B CN105018652B (en) | 2018-07-17 |
Family
ID=54408950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510396168.3A Active CN105018652B (en) | 2015-07-08 | 2015-07-08 | A kind of sugar cane crushing and filter-pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105018652B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213415U (en) * | 1987-09-17 | 1988-08-10 | 空军油料研究所 | Series/parallel self-priming type centrifugal pump |
| CN2584609Y (en) * | 2002-11-29 | 2003-11-05 | 范家恒 | Top roller fluid-discharge device of sugar-cane crusher |
| CN202047073U (en) * | 2011-04-25 | 2011-11-23 | 广西大学 | Auxiliary device for extracting juice from sugar canes |
| CN202284209U (en) * | 2011-09-09 | 2012-06-27 | 南宁广发重工集团有限公司 | Upper feeding roller device for cane press |
| CN102974126A (en) * | 2012-11-23 | 2013-03-20 | 白中明 | Multistage continuous countercurrent extraction and separation system |
| CN204034360U (en) * | 2014-09-26 | 2014-12-24 | 吉首大学 | Fill rinsing type ore pulp filter press |
-
2015
- 2015-07-08 CN CN201510396168.3A patent/CN105018652B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213415U (en) * | 1987-09-17 | 1988-08-10 | 空军油料研究所 | Series/parallel self-priming type centrifugal pump |
| CN2584609Y (en) * | 2002-11-29 | 2003-11-05 | 范家恒 | Top roller fluid-discharge device of sugar-cane crusher |
| CN202047073U (en) * | 2011-04-25 | 2011-11-23 | 广西大学 | Auxiliary device for extracting juice from sugar canes |
| CN202284209U (en) * | 2011-09-09 | 2012-06-27 | 南宁广发重工集团有限公司 | Upper feeding roller device for cane press |
| CN102974126A (en) * | 2012-11-23 | 2013-03-20 | 白中明 | Multistage continuous countercurrent extraction and separation system |
| CN204034360U (en) * | 2014-09-26 | 2014-12-24 | 吉首大学 | Fill rinsing type ore pulp filter press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105018652B (en) | 2018-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204716559U (en) | Two centrifugal pump devices of the convenient switching of a kind of series and parallel | |
| CN105002304A (en) | Sugarcane juicing and efficient filter pressing device | |
| CN204752753U (en) | High -efficient filter pressing device of sugar -cane juice | |
| CN106723095A (en) | Red bayberry takes juice system in a kind of cranberry juice production | |
| CN104895802A (en) | Double-centrifugal-pump device free in serial connection and parallel connection switching | |
| CN104943221A (en) | High-efficiency filter-press device of squeezed sugarcane juice | |
| CN105018652A (en) | Sugarcane juicing and efficient filter pressing device | |
| CN204723831U (en) | Sugar-cane juice is carried out the device of efficient press filtration | |
| CN204716561U (en) | Two centrifugal pump devices that a kind of series and parallel freely switches | |
| CN204981906U (en) | High -efficient filter pressing device of sugar -cane juice | |
| CN204959008U (en) | High -efficient filter pressing device in electrolytic zinc technology | |
| CN104943220A (en) | High-efficiency filter-press device of squeezed sugarcane juice | |
| CN204727932U (en) | Efficient filter-pressing device in electrolytic manganese process | |
| CN204716560U (en) | Two centrifugal pump devices of the convenient switching of series and parallel | |
| CN204752754U (en) | Carry out sugar -cane juice in device of high -efficient filter -pressing | |
| CN204752866U (en) | Device of high -efficient filter -pressing carries out in electrolytic manganese technology | |
| CN204737999U (en) | Device of high -efficient filter -pressing carries out in electrolytic zinc technology | |
| CN204716558U (en) | Two centrifugal pump devices that series and parallel freely switches | |
| CN204767663U (en) | Carry out basic magnesium carbonate in device of high -efficient filter -pressing | |
| CN204849051U (en) | High -efficient filter pressing device in electrolytic zinc technology | |
| CN204752823U (en) | High -efficient filter pressing device in electrolytic manganese technology | |
| CN105237391B (en) | A kind of method for further improving CTA exchange of solvent efficiency | |
| CN104922951A (en) | Pump-circulation anti-blocking type efficient basic magnesium carbonate filter pressing device | |
| CN204767664U (en) | High -efficient filter pressing device of basic magnesium carbonate | |
| CN104895805A (en) | Double-centrifugal-pump device convenient and quick in switching series connection and parallel connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191030 Address after: 233400 building 111, No.8 pedestrian street, middle section of Yuwang Road, Huaiyuan County, Bengbu City, Anhui Province Patentee after: Huaiyuan Hanbang Technology Consulting Co., Ltd Address before: 416000 Hunan, Xiangxi Tujia and Miao Autonomous Prefecture, Jishou City People's road, No. 120 Patentee before: Jishou University |