CN106636477A - Sugar refinery evaporation pot with permanent magnet device - Google Patents
Sugar refinery evaporation pot with permanent magnet device Download PDFInfo
- Publication number
- CN106636477A CN106636477A CN201611245977.5A CN201611245977A CN106636477A CN 106636477 A CN106636477 A CN 106636477A CN 201611245977 A CN201611245977 A CN 201611245977A CN 106636477 A CN106636477 A CN 106636477A
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- evaporator
- sugar refinery
- evaporation pot
- magnet device
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B25/00—Evaporators or boiling pans specially adapted for sugar juices; Evaporating or boiling sugar juices
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B25/00—Evaporators or boiling pans specially adapted for sugar juices; Evaporating or boiling sugar juices
- C13B25/02—Details, e.g. for preventing foaming or for catching juice
Abstract
The invention provides a sugar refinery evaporation pot with a permanent magnet device. The sugar refinery evaporation pot comprises an evaporation pot and a permanent magnet, wherein the permanent magnet is mounted on a tubular component in the evaporation pot through a fixing device; and the fixing device consists of a U-shaped cover, a nylon plate and a bolt. In the evaporation pot provided by the invention, the water of sugar juice can be magnetized by a magnetic field; and under the effect of the magnetic field, the motion of magnetic inorganic ions in the water is changed so that most of the magnetic inorganic ions are carried away together with the sugar juice, the scale in the pot can be remarkably reduced, and the cleaning is easy.
Description
Technical field
The present invention relates to a kind of sugar refinery vaporising device, and in particular to a kind of sugar refinery evaporator with permanent magnet device.
Background technology
The syrup boiling after evaporator heating makes moisture content evaporation produce substantial amounts of water vapour discharge, due to the composition ratio of syrup
It is more complicated, substantial amounts of sediment is easily generated in the process, wherein with magnesium, calcium ion be heated precipitation sediment at most, this
Incrustation will be formed on the bottom and tank skin for being deposited on evaporator a bit.Incrustation can be with following harm：1. the heat exchange of heat exchanger
Reduce with the thermal efficiency, reduce evaporation capacity；2. local produces the phenomenon of blocking, endangers notably it may happen that device damage；3.
Incrustation makes equipment clean and difficult in maintenance, greatly reduces production efficiency and improves the expense of production.Set in conventional evaporator
It is standby upper, without corresponding method and auxiliary equipment in terms of except incrustation, using the incrustation of rear generation periodically by manually going cleaning；And
And cleaned with 3% hydrochloric acid, greatly, production cost is also greatly improved annual consumption.
As Chinese invention patent CN102519300B discloses fouling chemical cycle inside and outside sugar refinery evaporator and heater tube
Cleaning method, loads water, the tympanites top dress shower nozzle of evaporator, shower nozzle and cast iron clarified water pump outlet in evaporator, steams
The upper interface of syrup outlet tympanites of tank bottom is sent out, enraged lower interface connects heater inlet, and heater inlet less than evaporation
Liquid level in tank, heater outlet connection steam chest import, leads in succession by steam chest outlet pipeline communication pump entrance and the segment pipe
To the Venturi tube for sampling basin, in sampling basin hydrochloric acid being loaded, start water pump, the hydrochloric acid weight concentration for making cleaning fluid controls 0.2～
0.5%, and control to react aerogenesis speed less than pipeline liquid flow velocity, allow gas to overflow from evaporator manhole.
From above-mentioned prior art, when evaporator removes incrustation, needs load water in evaporator, after stopping to be produced
Processed, and need periodically to be cleared up by artificial operation so that sugar refinery prouctiveness step-down.
The content of the invention
The present invention provides a kind of sugar refinery evaporator with permanent magnet device, to solve prior art in evaporator easily accumulate
The defect of dirt.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is achieved through the following technical solutions：
A kind of sugar refinery evaporator with permanent magnet device, including：Evaporator and permanent magnet, are provided with pipe in the evaporator
Shape part, the permanent magnet is installed on the tubular part inside evaporator by fixing device, and the fixing device is by U-shaped set
Constitute with nylon sheet and bolt, the permanent magnet is fixed by U-shaped set, the tube inside the nylon board clamping evaporator
Part, U-shaped is covered on the tubular part respectively permanent magnet being fixed on inside evaporator by bolt.
The U-shaped set is made up of convex cap and pad, and the both sides of the convex cap and the pad are correspondingly provided with respectively 2-
The holes of φ 13, are bolted between the convex cap and the pad；The size of convex cap is designed according to magnet size, with
The position of the fixed permanent magnet for just more consolidating.
Pole orientation of the permanent magnet in massecuite inlet side is N poles, is S poles in the pole orientation of syrup outlet side, with
The arrangement in upper magnetic pole direction can be such that the inorganic ions in syrup takes away with syrup；The permanent magnet is shaped as strip, forever
The material of magnet is samarium cobalt permanent magnet iron, reduces the cost of permanent magnet；The length of material of permanent magnet is tool between 25cm to 35cm
Body determines that permanent magnetism body length increases with the increase of the effect number of evaporator, it is ensured that in evaporator according to the effect number of evaporator
Magnetic field intensity matches with the effect number of evaporator；So as to ensure that imitating the high evaporator of number obtains bigger magnetic field.
Advantages of the present invention：
1. the moisture content in syrup can under the influence of a magnetic field change magnetic inorganic in moisture content through magnetic field magnetization treatment
The motion of ion, makes major part take away with syrup, and only a small amount of sediment forms incrustation.
2. remaining precipitation incrustation can be because the effect in magnetic field, it becomes loose into structure, and the cleaning work to the later stage is very square
Just.
Description of the drawings
Fig. 1 is evaporator structural representation of the present invention；
Fig. 2 is fixture structure schematic diagram in evaporator of the present invention；
Fig. 3 is U-shaped nested structure schematic diagram in fixing device of the present invention.
Fig. 4 is that permanent magnet of the present invention imitates number mating structure schematic diagram with evaporator.
In figure, 100 is evaporator, and 101 is permanent magnet, and 102 is tubular part, and 200 is fixing device, and 201,202 is U-shaped
Set, 203,204 is nylon sheet, and 205,206 is bolt, and 207 is convex cap, and 208 is pad.
Specific embodiment
As shown in figure 1, a kind of sugar refinery evaporator with permanent magnet device, including：Evaporator 100 and permanent magnet 101, institute
State in evaporator 100 and be provided with tubular part 102, the permanent magnet 101 is installed on inside evaporator 100 by fixing device 200
Tubular part 102 on, as shown in Fig. 2 the fixing device 200 is by U-shaped set 201,202 and nylon sheet 203,204 and bolt
205,206 compositions, the permanent magnet 101 is fixed by U-shaped set 201,202, and the nylon sheet 203,204 clamps evaporator 100
Internal tubular part 102, U-shaped set 201,202 is respectively fixed on permanent magnet 101 in evaporator 100 by bolt 203,204
On the tubular part 102 in portion.
As shown in figure 3, U-shaped set 201,202 is made up of convex cap 207 and pad 208, the convex cap 207 and the pad
The both sides of piece 208 are correspondingly provided with respectively the holes of 2- φ 13, and bolt 205,206 is passed through between the convex cap 207 and the pad 208
It is fixed.
Pole orientation of the permanent magnet 101 in massecuite inlet side is N poles, is S poles in the pole orientation of syrup outlet side,
The arrangement of above pole orientation can be such that the inorganic ions in syrup takes away with syrup；The permanent magnet 101 is shaped as bar
Shape, the material of permanent magnet 101 is samarium cobalt permanent magnet iron, reduces the cost of permanent magnet 101.
The length of material of the permanent magnet 101 is between 25cm to 35cm, as shown in figure 4, permanent magnet is long in 1 effect evaporator
Spend for 25cm, permanent magnetism body length is 30cm in 2 effect evaporators, and permanent magnetism body length is 35cm in 3 effect evaporators, it is ensured that evaporator
Magnetic field intensity in 100 matches with the effect number of evaporator 100.
The operation principle of the present invention is as follows：
By on the tubular part 102 that fixing device 200 is installed on permanent magnet 101 inside evaporator 100, so as to steam
100 magnetic field for forming some strength and certain orientation in tank is sent out, during syrup is flowed through outlet by entrance, in magnetic field magnetization
Under effect, the magnetic inorganic ions such as the iron in syrup, cobalt, nickel is taken away with syrup, reduce precipitation, other do not receive magnetic field
The sediment of impact also due to the reduction of the magnetic inorganic ions such as iron, cobalt, nickel and become loose, easily remove；Therefore, this
Bright evaporator can be greatly decreased incrustation in tank, while being also easy to cleaning.
The evaporator of the present invention processes the incrustation content such as following table after syrup：
The incrustation total content that common evaporator is processed after syrup is about 5.5%～10.3%, and adopts the evaporation of the present invention
Tank processes the incrustation total content after syrup and is about 2.1%～5.2%, and incrustation reduces more obvious.
Claims (6)
1. a kind of sugar refinery evaporator with permanent magnet device, including：Evaporator (100) and permanent magnet (101), the evaporator
(100) tubular part (102) is provided with, the permanent magnet (101) is installed in evaporator (100) by fixing device (200)
On the tubular part (102) in portion, it is characterised in that：The fixing device (200) by U-shaped set (201,202) and nylon sheet (203,
204) and bolt (205,206) constitute, the permanent magnet (101) by U-shaped set (201, it is 202) fixed, the nylon sheet (203,
204) clamp the internal tubular part (102) of evaporator (100), U-shaped set (201,202) respectively by bolt (205,206) will
Permanent magnet (101) is fixed on the internal tubular part (102) of evaporator (100).
2. there is as claimed in claim 1 sugar refinery evaporator of permanent magnet device, it is characterised in that：The U-shaped set (201,
202) it is made up of convex cap (207) and pad (208), the both sides of the convex cap (207) and the pad (208) correspond to respectively
Be provided with the holes of 2- φ 13, between the convex cap (207) and the pad (208) by bolt (205, it is 206) fixed.
3. there is as claimed in claim 1 or 2 sugar refinery evaporator of permanent magnet device, it is characterised in that：The permanent magnet
(101) pole orientation in massecuite inlet side is N poles, is S poles in the pole orientation of syrup outlet side.
4. there is as claimed in claim 1 or 2 sugar refinery evaporator of permanent magnet device, it is characterised in that：The permanent magnet
(101) it is shaped as strip.
5. there is as claimed in claim 1 or 2 sugar refinery evaporator of permanent magnet device, it is characterised in that：The permanent magnet
(101) material is samarium cobalt permanent magnet iron.
6. there is as claimed in claim 1 or 2 sugar refinery evaporator of permanent magnet device, it is characterised in that：The permanent magnet
(101) length of material is between 25cm to 35cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245977.5A CN106636477A (en) | 2016-12-29 | 2016-12-29 | Sugar refinery evaporation pot with permanent magnet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245977.5A CN106636477A (en) | 2016-12-29 | 2016-12-29 | Sugar refinery evaporation pot with permanent magnet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106636477A true CN106636477A (en) | 2017-05-10 |
Family
ID=58836157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611245977.5A Pending CN106636477A (en) | 2016-12-29 | 2016-12-29 | Sugar refinery evaporation pot with permanent magnet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106636477A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510147A (en) * | 2011-11-15 | 2012-06-20 | 浙江省三门县飞达电器有限公司 | Rotor topological structure for permanent-magnet servomotor |
| CN103545957A (en) * | 2013-09-25 | 2014-01-29 | 锦州汉拿电机有限公司 | Rotor structure of vehicular generator |
| CN105216869A (en) * | 2015-10-14 | 2016-01-06 | 常州市万泰模具有限公司 | For the anchor fitting of spring |
| CN204958949U (en) * | 2015-07-29 | 2016-01-13 | 广西农垦糖业集团防城精制糖有限公司 | A novel anti fouling device for sugar refinery vaporization system |
-
2016
- 2016-12-29 CN CN201611245977.5A patent/CN106636477A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510147A (en) * | 2011-11-15 | 2012-06-20 | 浙江省三门县飞达电器有限公司 | Rotor topological structure for permanent-magnet servomotor |
| CN103545957A (en) * | 2013-09-25 | 2014-01-29 | 锦州汉拿电机有限公司 | Rotor structure of vehicular generator |
| CN204958949U (en) * | 2015-07-29 | 2016-01-13 | 广西农垦糖业集团防城精制糖有限公司 | A novel anti fouling device for sugar refinery vaporization system |
| CN105216869A (en) * | 2015-10-14 | 2016-01-06 | 常州市万泰模具有限公司 | For the anchor fitting of spring |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |