CN208865205U - A kind of mist trap for xylitol crystallizing evaporator - Google Patents
A kind of mist trap for xylitol crystallizing evaporator Download PDFInfo
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- CN208865205U CN208865205U CN201820950316.0U CN201820950316U CN208865205U CN 208865205 U CN208865205 U CN 208865205U CN 201820950316 U CN201820950316 U CN 201820950316U CN 208865205 U CN208865205 U CN 208865205U
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- disappears
- tank body
- gas
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- guide tube
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Abstract
The utility model relates to extract xylitol field from waste material, more particularly, to a kind of mist trap for xylitol crystallizing evaporator, including disappear foam device and collector；The foam device that disappears, including the foam device tank body that disappears, the inner cavity top of the foam device tank body that disappears is provided with horizontally disposed filter device, gas-guide tube is installed in the foam device tank body that disappears, the upper end of the gas-guide tube passes through the filter device, and the lower part of the gas-guide tube passes through the bottom plate of the foam device tank body that disappears, offers sewage draining exit on the bottom plate, air inlet is offered on the side wall for disappearing foam device tank body, the air inlet is located at below the filter device；The foam device sewage draining exit that disappears is connect by pipeline with the collector.It is realized by the utility model and multiple mist filtering is carried out to steam, collect liquid, carry out material secondary recovery.
Description
Technical field
The utility model relates to extract xylitol field from waste material, xylitol evaporative crystallization is used for more particularly, to one kind
The mist trap of device.
Background technique
Xylose is extracted from corncob, waste water, the waste residue of generation are more, and energy consumption is big, and low yield, production scale is by region
Limitation, cannot form large-scale production.
Contain a large amount of hemicellulose in wooden, hemicellulose is needed to remove with wooden production cellulose or viscose rayon
Fall, otherwise will affect the quality of cellulose or viscose rayon, is as useless before the hemicellulose being removed in process of production
Gurry exhausts, and brings burden and pollution to environment, and the processing of waste needs a large amount of facility and fund.
To extract the hemicellulose separated during cellulose or viscose rayon as raw material, extracted from this raw material
Xylitol.Not only reduce pollution, but also take full advantage of resource.
In xylose alcohol production evaporation and crystal process, the boiling of evaporator liquid level usually generates bubble and mist, these mists
It is easy to be mixed into cooling circulating water along with secondary steam, causes loss of material.And mist side is removed in gas in the prior art
Face carries out not thorough enough.
Utility model content
For the problems of the prior art, the main purpose of the utility model is to provide a kind of for xylitol evaporative crystallization
The mist trap of device is filtered collection liquid using the filter device and the second filter device for the foam device that disappears, passes through collector
The liquid being collected into is subjected to secondary recovery, prevents loss of material.
In order to achieve the above object, the technical solution of the utility model is as follows:
A kind of foam device that disappears for xylitol crystallizing evaporator, including the foam device tank body that disappears, in the foam device tank body that disappears
Inner cavity top is provided with horizontally disposed filter device, is equipped with gas-guide tube, the air guide in the foam device tank body that disappears
The upper end of pipe passes through the filter device, and the lower part of the gas-guide tube passes through the bottom plate of the foam device tank body that disappears, in institute
Sewage draining exit is offered on the bottom plate stated, air inlet, the air inlet position are offered on the side wall for disappearing foam device tank body
Below the filter device.
Further, the gas-guide tube is any one in round tube, oval pipe and rectangular tube.
Further, the gas-guide tube is arranged vertically.
Further, the filter device is filter screen.
Further, the filter screen is at least one layer of.
Further, the filter screen is preferably cleaning filtration screen of air.
Further, the cleaning filtration screen of air is pleated filter net.
Further, the material of the filter screen is iron wire, steel wire or fiber.
Further, fixed device is set on the foam device tank body that disappears, the filter screen is fixed on described
Disappear on foam device tank body, the connection type of the two is to be detachably connected or non-dismountable connection；
Further, when connection type is non-dismountable connection, the filter screen is directly welded in described disappear
On foam device tank body；When connection type is to be detachably connected, the fixation device is bracket screw, pin, buckle, card slot etc.
Further, the gas-guide tube is internally provided with the second filter device.
Further, second filter device and the gas-guide tube cross section arrangement at an acute angle.
Further, leakage fluid dram is provided on the gas-guide tube, the leakage fluid dram is located at the second filtering dress
It sets and the gas-guide tube junction；And it is located at minimum junction.The second filter device material is iron wire strainer or fibre
Tie up strainer；The leakage fluid dram is located at the top of the bottom plate of the foam device that disappears.
Further, the sewage draining exit is located at the bottom plate position lowest part of the foam device that disappears.
Further, the bottom plate of the foam device that disappears is tapered, and the gas-guide tube is passed through from the conical top.
Further, the bottom plate of the foam device that disappears is back taper, and the gas-guide tube is passed through from the conical top.
Further, the cross section of the sewage draining exit is much smaller than the cross section of the gas-guide tube.
The invention also discloses a kind of mist traps for xylitol crystallizing evaporator, including above-mentioned any
Disappear foam device and collector；The collector includes collector tank body, inlet, liquid outlet；The inlet is located at described
Collector tank body top；Liquid outlet is located at the collector tank body lower part；The sewage draining exit of the foam device that disappears and described
The inlet of collector is connected by pipeline, and is provided with control valve among the pipeline.
Further, visor is additionally provided on the collector.
Further, the liquid outlet of the collector is provided with switching device, is used to open or closes the receipts
Storage.
Compared with prior art, a kind of mist trap knot for xylitol crystallizing evaporator provided by the utility model
Structure has following innovative point:
1. the gas-guide tube top of the foam device that disappears described in protrudes from the filter device, and lower part is from the bottom of the foam device that disappears
Plate vertebra top is pierced by；In steam from lower to upper motion process, filter device plays the filtration of steam；Under pressure,
Steam is discharged by gas-guide tube；Due to being provided with the second filter device in gas-guide tube；Steam is carried out secondary by the second filter device
Filtering discharge, is filtered more thorough.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Attached drawing 1 is a kind of foam device the schematic diagram of the section structure 1 that disappears for xylitol crystallizing evaporator described in embodiment 1；
Attached drawing 2 is a kind of foam device the schematic diagram of the section structure 2 that disappears for xylitol crystallizing evaporator as described in example 2；
Attached drawing 3 is that a kind of mist trap cross-section structure for xylitol crystallizing evaporator described in embodiment 3 is illustrated
Fig. 1.
Indicate explanation: 01, filter device in figure, 02, air inlet, 03, gas-guide tube, 04, sewage draining exit, 05, disappear foam device tank body,
06, bottom plate, 07, disappear foam device, the 11, second filter device, 12, leakage fluid dram, 21, inlet, 22, collector tank body, 23, go out liquid
Mouthful, 24, collector, 25, visor, 26, control valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
As shown in Figure 1, being a kind of foam device the schematic diagram of the section structure that disappears for xylitol crystallizing evaporator.
The technical solution of the utility model is a kind of foam device 07 that disappears for xylitol crystallizing evaporator, including the foam device tank that disappears
Body 05 is provided with horizontally disposed filter device 01 on the inner cavity top for the foam device tank body 05 that disappears, installs in the foam device tank body 05 that disappears
There is gas-guide tube 03, the upper end of gas-guide tube 03 passes through filter device 01, and the lower part of gas-guide tube 03 passes through the bottom plate for the foam device tank body 05 that disappears
06, sewage draining exit 04 is offered on bottom plate 06, and air inlet 02, the air inlet are offered on the side wall for disappearing foam device tank body 05
02 is located at 01 lower section of filter device.
Specifically, the gas-guide tube 03 is any one in round tube, oval pipe and rectangular tube.
Specifically, the gas-guide tube 03 is arranged vertically, vertical layout, so that the flowing of gas is more smooth.
Specifically, the filter device 01 is filter screen, while the reticular structure of filter screen reaches filtering, more conducively
Gas circulation.
Specifically, the filter screen is at least one layer of, and the effect of filter screen filtration, the more filterings of the number of plies is better.
Specifically, the filter screen is preferably cleaning filtration screen of air.
Specifically, the cleaning filtration screen of air is pleated filter net；The pleated filter net is existing skill
Art.
Specifically, the material of the filter screen is iron wire, steel wire or fiber；Thin wire, steel wire, fibroplastic net,
It filters out institute's band mist in steam and liquid is not easy to be attached on filter screen, channel blockage will not be made, influence gas circulation.
Specifically, in the fixed device of setting on foam device tank body 05 that disappears, the filter screen is fixed on to the foam device tank body 05 that disappears
On, the connection type of the two is to be detachably connected or non-dismountable connection；It, will be described when connection type is non-dismountable connection
Filter screen be directly welded in described disappear on foam device tank body 05；When connection type is to be detachably connected, the fixed dress
It is set to bracket screw, pin, buckle, card slot etc..The fixation device and the connection type are the prior art.For example,
Filter screen is fixedly installed in described disappear on foam device tank body 05 by screw.
Specifically, another mounting means of the filter screen, the filter screen and the foam device tank body 05 that disappears
Described disappear on foam device tank body 05 is fixed in contact one end；One end that the filter screen is contacted with the gas-guide tube 03 is fixed
In on the gas-guide tube 03.
Specifically, when gas-guide tube 03 is passed through from filter screen, gapless between gas-guide tube 03 and filter screen, when preventing steam from passing through
It is filtered.
Specifically, the sewage draining exit 04 is located at the 06 position lowest part of bottom plate of the foam device 07 that disappears, and is conducive to filtering institute
Obtain liquid discharge.
Specifically, the bottom plate of the foam device 07 that disappears is taper or back taper, and the gas-guide tube 03 is from the taper
Top passes through, pyramidal structure be conducive to filtering gained liquid collect, and at this point, cone bottom position it is minimum, be easy to liquid discharge.
Specifically, the sewage draining exit 04 opening is open much smaller than the gas-guide tube 03, prevents the amount of liquid being collected into
When few, sewage draining exit 04 cannot be blocked by liquid, and most steam is discharged from sewage draining exit 04.
Embodiment two
As shown in Fig. 2, being a kind of foam device the schematic diagram of the section structure 2 that disappears for xylitol crystallizing evaporator.
The difference is that, further include with embodiment one, the second filter device 11 be provided among the gas-guide tube 03,
Second filter device 11 is coupled with 03 inner wall of gas-guide tube；Described second crosses filter device 11 and is steamed
The secondary filter of vapour；Second filter device 11 is located at the top for the foam device bottom plate 06 that disappears.
Second filter device 11 is matched with 03 shape of gas-guide tube, is fixedly mounted or on-fixed installation is pacified
Inside the gas-guide tube 03.
Specifically, described second filter device 11 and 03 cross section of the gas-guide tube arrangement at an acute angle, described the
The inclined angle of two filter device 11 is conducive to filtering gained liquid by being discharged outside bottom.
Specifically, leakage fluid dram 12 is provided on the gas-guide tube 03, the leakage fluid dram 12 is located at second mistake
Device 11 and 03 junction of gas-guide tube are filtered, and is located at minimum junction, since second filter device 11 is at inclining
Ramp-like, lower is easier to collect liquid, and the leakage fluid dram 12 is set to the lower position in junction.Second filtering
11 material of device is iron wire strainer, Steel net or fabric screen.
Embodiment three
As shown in figure 3, being a kind of mist trap diagrammatic cross-section 2 for xylitol crystallizing evaporator.
A kind of mist trap for xylitol crystallizing evaporator, including disappear foam device 07 and collector 24, described disappears
Foam device 07 is embodiment one, any foam device 07 that disappears described in embodiment two；The collector 24 include collector tank body 22,
Inlet 21, liquid outlet 23；The inlet 21 is located at 22 top of collector tank body；Liquid outlet 23 is located at described
22 lower part of collector tank body；The inlet 21 of the sewage draining exit 04 of the foam device 07 that disappears and the collector 24 is connected by pipeline
It connects, and is provided with control valve 26 among the pipeline.
Specifically, visor 25 is additionally provided on the collector 24.
Specifically, the liquid outlet 23 of the collector 24 is provided with switching device, is used to open or closes and is described
Collector 24.
For convenience of understanding, mist trap working principle is described further, secondary steam by the foam device 07 that disappears air inlet
Mouth 02 enters the foam device 07 that disappears, since the foam device 07 that disappears is tank body, the defoaming device of tank structure, better tightness；Steam
It is flowed up by the hydrops area that the foam device 07 that disappears is formed with gas-guide tube 03；Foam is filtered out by filter device 01, due to air inlet
02 is constantly filled with new steam, under pressure, enters gas-guide tube 03 by the steam that filter device 01 filters, by air guide
After the second filter device 11 in pipe 03 carries out secondary filter, it is discharged by gas-guide tube 03；Period filters through the second filter device 11
Obtained liquid is discharged to hydrops area by leakage fluid dram 12；Hydrops area receives liquid and is discharged by sewage draining exit 04.The foam device that disappears
07 bottom plate of foam device that disappears is arranged in 07 gas outlet, is equivalent to when gas moves upwards and is once filtered, gas is in pressure
Secondary filter has been carried out when moving downward under effect；Herein, sewage draining exit 04 is arranged in the 07 bottom plate lower position of foam device that disappears, more conducively
The collection of liquid.
Disappear and the 04 of 07 sewage draining exit of foam device connect with the inlet 21 of collector 24 by pipeline, control valve is provided in pipeline
Door 26.It filters resulting liquid to be discharged via sewage draining exit 04, be entered in collector 24 by sewage draining exit by pipeline, by collector 24
Visor 25 observe collector 24 interior liquid material, after being collected into a certain amount, closing control valve 26, by collector 24
In material recycle, then open and disappear 24 neutral control valve door 26 of foam device 07 and collector, continue to collect liquid material.
The foregoing description of the disclosed embodiments makes those skilled in the art can be realized or use the utility model.
Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, this is practical new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase
Consistent widest scope.
Claims (10)
1. a kind of mist trap for xylitol crystallizing evaporator, which is characterized in that including the foam device tank body (05) that disappears, in institute
The inner cavity top for the foam device tank body (05) that disappears stated is provided with horizontally disposed filter device (01), in the foam device tank body that disappears
(05) it is equipped with gas-guide tube (03) in, the upper end of the gas-guide tube (03) passes through filter device (01), the gas-guide tube
(03) lower part passes through the bottom plate (06) of the foam device tank body (05) that disappears, and sewage draining exit (04) is offered on bottom plate (06),
It is offered air inlet (02) on the side wall of the foam device tank body (05) that disappears, the air inlet (02) is located at the filtering and fills
It sets below (01).
2. a kind of mist trap for xylitol crystallizing evaporator according to claim 1, which is characterized in that described
Gas-guide tube (03) vertically arrange, the gas-guide tube (03) be round tube, oval pipe and rectangular tube in any one.
3. a kind of mist trap for xylitol crystallizing evaporator according to claim 1, which is characterized in that described
Filter device (01) be filter screen, the filter screen is at least one layer of.
4. a kind of mist trap for xylitol crystallizing evaporator according to claim 3, which is characterized in that described
Filter screen be pleated filter net.
5. a kind of mist trap for xylitol crystallizing evaporator according to claim 3, which is characterized in that described
Filter screen be installed on it is described disappear on foam device tank body (05), the connection type of the two is to be detachably connected or non-dismountable company
It connects.
6. a kind of mist trap for xylitol crystallizing evaporator according to claim 1, which is characterized in that described
Gas-guide tube (03) be internally provided with the second filter device (11).
7. a kind of mist trap for xylitol crystallizing evaporator according to claim 6, which is characterized in that described
The second filter device (11) and gas-guide tube (03) the cross section arrangement at an acute angle.
8. a kind of mist trap for xylitol crystallizing evaporator according to claim 1, which is characterized in that described
Gas-guide tube (03) on leakage fluid dram (12) are set, the leakage fluid dram (12) is located at the second filter device (11) and gas-guide tube (03)
Junction, and it is located at minimum junction；The leakage fluid dram (12) is located at the top of foam device (07) bottom plate (06) that disappears.
9. a kind of mist trap for xylitol crystallizing evaporator according to claim 1, which is characterized in that described
Foam device (07) that disappears bottom plate (06) be taper or back taper.
10. a kind of mist trap for xylitol crystallizing evaporator, which is characterized in that any including such as claim 1-9
Disappear foam device (07) and collector (24) described in one, and the collector (24) includes collector tank body (22), inlet
(21), liquid outlet (23), visor (25)；The inlet (21) is located at collector tank body (22) top；The liquid outlet
(23) it is located at collector tank body (22) lower part；The visor (25) is located at collector tank body (22) side wall；The foam device that disappears
(07) sewage draining exit (04) is connect with the inlet (21) of the collector (24) by pipeline, and is provided among the pipeline
Control valve (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950316.0U CN208865205U (en) | 2018-06-20 | 2018-06-20 | A kind of mist trap for xylitol crystallizing evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950316.0U CN208865205U (en) | 2018-06-20 | 2018-06-20 | A kind of mist trap for xylitol crystallizing evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208865205U true CN208865205U (en) | 2019-05-17 |
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ID=66462321
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820950316.0U Active CN208865205U (en) | 2018-06-20 | 2018-06-20 | A kind of mist trap for xylitol crystallizing evaporator |
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| Country | Link |
|---|---|
| CN (1) | CN208865205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355461A (en) * | 2021-07-09 | 2021-09-07 | 界首市好味来食品有限公司 | Xylitol crystallization process and equipment thereof |
-
2018
- 2018-06-20 CN CN201820950316.0U patent/CN208865205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355461A (en) * | 2021-07-09 | 2021-09-07 | 界首市好味来食品有限公司 | Xylitol crystallization process and equipment thereof |
| CN113355461B (en) * | 2021-07-09 | 2023-10-27 | 界首市好味来食品有限公司 | Xylitol crystallization equipment |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 456150 middle section of Zhongpin Avenue, Tangyin County, Anyang City, Henan Province Patentee after: Henan Yuxin sugar alcohol Co.,Ltd. Address before: 456150 Changhong Road, Tangyin County, Anyang City, Henan Province Patentee before: ANYANG CITY YUXIN XYLITOL TECHNOLOGY Co.,Ltd. |