CN207566891U - Novel foodstuff class liquid CO 2 process units - Google Patents
Novel foodstuff class liquid CO 2 process units Download PDFInfo
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- CN207566891U CN207566891U CN201721679412.8U CN201721679412U CN207566891U CN 207566891 U CN207566891 U CN 207566891U CN 201721679412 U CN201721679412 U CN 201721679412U CN 207566891 U CN207566891 U CN 207566891U
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- tower body
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Abstract
The utility model is related to a kind of novel foodstuff class liquid CO 2 process units, include compressor, purifying column, liquefy tower and purifying column, wherein purifying column includes tower body, the bottom right side of tower body is equipped with air intake, top is equipped with gas outlet, it is internally provided with partition board, bulkhead through-hole is offered on partition board, covered with filter screen below partition board, left bottom is equipped with clean-up port, tower body above partition board is internally provided with taper cover plate, taper cover plate is equipped with cover plate blow vent, cone-shaped hood intralamellar part is also embedded with heating cable, dehydration layer is equipped with above taper cover plate, it is dehydrated above layer and is equipped with de- benzene layer, de- hydrocarbon layers are equipped with above de- benzene layer, tower body outer left side is equipped with push-rod electric machine, the push rod right end of push-rod electric machine is connected with brush holder support.By using above structure, the utility model easily and efficiently can carry out purification run to carbon dioxide, so as to ensure that itself performance and carbon dioxide production quality significantly.
Description
Technical field
The utility model is related to a kind of novel foodstuff class liquid CO 2 process units.
Background technology
In food engineering field, food-grade carbon-dioxide is as a kind of important resource, in food product refrigeration, beverage carbonic acid
The fields such as change, tobacco expanding play extensively and important role.For obtained from substance reaction or collected outside two
For carbonoxide, often containing impurity such as a large amount of dust particles, moisture, benzene, hydrocarbon, the matter of food-grade carbon-dioxide is not met
Amount standard, therefore, in the production process of food-class liquid CO 2, it is necessary to be related to the purification run to carbon dioxide.
But the problems of at the same time it is, for existing process units, the limitation that is limited in structure and design, not
Easily and efficiently more than impurity can be removed from carbon dioxide, this constrains the life of food-class liquid CO 2 significantly
Yield and quality, while also reduce the performance of existing process units.
Utility model content
To overcome more than the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide one kind to facilitate
And purification run effectively is carried out to carbon dioxide, so as to ensure that itself performance and carbon dioxide production quality significantly
Novel foodstuff class liquid CO 2 process units.
The technical solution of the utility model is：
A kind of novel foodstuff class liquid CO 2 process units, include compressor, connect with the compressor it is net
Change tower, the liquefaction tower being connect with the purifying column and the purifying column being connect with the liquefaction tower, the purifying column and include tower
Body is equipped with air intake in the bottom right side of the tower body, gas outlet is equipped at the top of the tower body, in the inside of the tower body
Equipped with horizontally disposed partition board, multiple bulkhead through-holes are uniformly provided on the partition board, are also covered in the lower section of the partition board
There is filter screen, while clean-up port is additionally provided in the left bottom of the tower body, cleaning cover is additionally provided at the clean-up port；
The taper cover plate of tip upward is additionally provided with inside the tower body above the partition board, on the taper cover plate
Cover plate blow vent is offered, and heating cable is also embedded in the inside of the taper cover plate, in the upper of the taper cover plate
Side is additionally provided with dehydration layer, is additionally provided with de- benzene layer above the dehydration layer, de- hydrocarbon layers are additionally provided with above the de- benzene layer；
Push-rod electric machine is additionally provided in the outer left side of the tower body, the push rod level of the push-rod electric machine sets and stretches to the right
To the inside of the tower body, brush holder support, and the brush holder support and the filtering are also associated in the push rod right end of the push-rod electric machine
The lower surface of net fits closely, while is also evenly distributed with bristle on the brush holder support.
Above-mentioned novel foodstuff class liquid CO 2 process units, wherein in the close dehydration layer, de- benzene layer and taking off
The first gathering hole, the second gathering hole and third gathering hole are also offered on the tower body right side wall of hydrocarbon layers respectively, while described
Gathering hole cover is also equipped at one gathering hole, the second gathering hole and third gathering hole.
Above-mentioned novel foodstuff class liquid CO 2 process units, wherein the material of the dehydration layer is activated alumina,
The material of the de- benzene layer is activated carbon, and the material of the de- hydrocarbon layers is silica gel.
Above-mentioned novel foodstuff class liquid CO 2 process units, wherein between the taper cover plate and dehydration layer
Tower body inside be additionally provided with cyclone separator, and the air inlet pipe of the cyclone separator and the cover plate of the taper cover plate are ventilated
Mouth connection, the air outlet pipe of the cyclone separator are located at the lower section of the dehydration layer, while the delivery pipe of the cyclone separator
It extend out to the outside of the tower body.
Above-mentioned novel foodstuff class liquid CO 2 process units has a down dip wherein the bottom wall of the tower body is oblique from right to left
Tiltedly.
The beneficial effects of the utility model are：By using above structure, the utility model can be easily and efficiently right
Carbon dioxide carries out purification run, so as to ensure that itself performance and carbon dioxide production quality significantly.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the purifying column of the utility model.
In figure：Tower body 1, air intake 2, gas outlet 3, partition board 4, filter screen 5, clean-up port 6, taper cover plate 7, cover plate blow vent
8, layer 9 is dehydrated, takes off benzene layer 10, takes off hydrocarbon layers 11, push-rod electric machine 12, brush holder support 13, the first gathering hole 14, the second gathering hole 15, third
Gathering hole 16, cyclone separator 17, air inlet pipe 18, air outlet pipe 19, delivery pipe 20.
Specific embodiment
As shown in Figure 1, a kind of novel foodstuff class liquid CO 2 process units, includes compressor, connects with compressor
The purifying column connect, the liquefaction tower being connect with purifying column and the purifying column being connect with liquefaction tower, wherein purifying column include tower body
1, air intake 2 is equipped in the bottom right side of tower body 1, gas outlet 3 is equipped at the top of tower body 1, level is internally provided in tower body 1
The partition board 4 of arrangement, is uniformly provided with multiple bulkhead through-holes on partition board 4, is also covered with filter screen 5 in the lower section of partition board 4, simultaneously
Clean-up port 6 is additionally provided in the left bottom of tower body 1, cleaning cover is additionally provided at clean-up port 6；
The taper cover plate 7 of tip upward is additionally provided with inside the tower body 1 above partition board 4, is opened up on taper cover plate 7
There is cover plate blow vent 8, and heating cable is also embedded in the inside of taper cover plate 7, be additionally provided in the top of taper cover plate 7 de-
Water layer 9, de- benzene layer 10 is additionally provided in the top of dehydration layer 9, and de- hydrocarbon layers 11 are additionally provided in the top of de- benzene layer 10；
Push-rod electric machine 12 is additionally provided in the outer left side of tower body 1, the push rod level of push-rod electric machine 12 sets and extends to the right
The inside of tower body 1 is also associated with brush holder support 13, and the lower surface of brush holder support 13 and filter screen 5 in the push rod right end of push-rod electric machine 12
It fits closely, while bristle is also evenly distributed on brush holder support 13.
Under the above constitution, carbon dioxide gas enters from the air intake 2 of tower body 1 inside tower body 1, first passes around strainer 5
It is filtered, so as to which the dust particles impurity in carbon dioxide gas be effectively filtered out, on carbon dioxide gas after filtering
It rises at taper cover plate 7, the heating cable in taper cover plate 7 can be thermally dried carbon dioxide gas behaviour at this time
Make, so as to remove or reduce the moisture in carbon dioxide gas；Then, carbon dioxide gas is again successively through being dehydrated layer 9, de- benzene layer
10 and de- hydrocarbon layers 11, so as to further be removed water, except benzene and except hydrocarbon operates, finally complete the carbon dioxide gas of purification just
It is discharged from the gas outlet of tower body 13, to carry out subsequent production process.
Preferably for above-mentioned novel foodstuff class liquid CO 2 process units, wherein close to dehydration layer 9, de- benzene
The first gathering hole 14, the second gathering hole 15 and third operation are also offered on layer 10 and the tower body right side wall of de- hydrocarbon layers 11 respectively
Mouthfuls 16, while gathering hole cover is also equipped at the first gathering hole 14, the second gathering hole 15 and third gathering hole 16, with into one
Step, which has conveniently realized, replaces dehydration layer 9, de- benzene layer 10 and de- hydrocarbon layers 11.
Preferably for above-mentioned novel foodstuff class liquid CO 2 process units, wherein the material of dehydration layer 9 is activity
Aluminium oxide, the material for taking off benzene layer 10 are activated carbon, and the material for taking off hydrocarbon layers 11 is silica gel.
Preferably for above-mentioned novel foodstuff class liquid CO 2 process units, wherein positioned at cone-shaped hood plate 7 and de-
Cyclone separator 17, and the air inlet pipe 18 of cyclone separator 17 and taper cover plate 7 are additionally provided with inside tower body between water layer 9
Cover plate blow vent 8 connects, and the air outlet pipe 19 of cyclone separator 17 is located at the lower section of dehydration layer 9, while the row of cyclone separator 17
Put the outside that pipe 20 extend out to tower body 1.In this way, cyclone separator 17 can further help to remove what is carried in carbon dioxide gas
Solid particle polluter and drop, more to promote the performance of carbon dioxide generator and clean-up effect.
Preferably for above-mentioned novel foodstuff class liquid CO 2 process units, the wherein bottom wall of tower body 1 from right to left
It tilts obliquely, to be more convenient for clearing up dust particles for being deposited on 1 bottom wall of tower body etc..
In conclusion by using above structure, the utility model can easily and efficiently carry out carbon dioxide net
Change operation, so as to ensure that itself performance and carbon dioxide production quality significantly.
The utility model preferred embodiment and embodiment are explained in detail above in conjunction with attached drawing, but this
Utility model is not limited to the above-described embodiment and examples, in the knowledge having in those skilled in the art, may be used also
With various changes can be made without departing from the concept of the premise utility.
Claims (5)
1. a kind of novel foodstuff class liquid CO 2 process units includes compressor, the purification being connect with the compressor
Tower, the liquefaction tower being connect with the purifying column and the purifying column being connect with the liquefaction tower, it is characterised in that：The purifying column
Include tower body, be equipped with air intake in the bottom right side of the tower body, gas outlet be equipped at the top of the tower body, in the tower
Body is internally provided with horizontally disposed partition board, and multiple bulkhead through-holes are uniformly provided on the partition board, under the partition board
Side is also covered with filter screen, while be additionally provided with clean-up port in the left bottom of the tower body, is additionally provided at the clean-up port clear
Riko cover body；
The taper cover plate of tip upward is additionally provided with inside the tower body above the partition board, is opened up on the taper cover plate
There is cover plate blow vent, and heating cable is also embedded in the inside of the taper cover plate, in the top of the taper cover plate also
Equipped with dehydration layer, de- benzene layer is additionally provided with above the dehydration layer, de- hydrocarbon layers are additionally provided with above the de- benzene layer；
Push-rod electric machine is additionally provided in the outer left side of the tower body, the push rod level of the push-rod electric machine sets to the right and extends to institute
The inside of tower body is stated, brush holder support, and the brush holder support and the filter screen are also associated in the push rod right end of the push-rod electric machine
Lower surface fits closely, while is also evenly distributed with bristle on the brush holder support.
2. novel foodstuff class liquid CO 2 process units as described in claim 1, it is characterised in that：Close to described de-
The first gathering hole, the second gathering hole and third behaviour are also offered on the tower body right side wall of water layer, de- benzene layer and de- hydrocarbon layers respectively
Make mouth, while gathering hole cover is also equipped at first gathering hole, the second gathering hole and third gathering hole.
3. novel foodstuff class liquid CO 2 process units as described in claim 1, it is characterised in that：The dehydration layer
Material is activated alumina, and the material of the de- benzene layer is activated carbon, and the material of the de- hydrocarbon layers is silica gel.
4. novel foodstuff class liquid CO 2 process units as described in claim 1, it is characterised in that：Positioned at the cone
Be additionally provided with cyclone separator inside tower body between shape cover plate and dehydration layer, and the air inlet pipe of the cyclone separator with it is described
The cover plate blow vent connection of taper cover plate, the air outlet pipe of the cyclone separator are located at the lower section of the dehydration layer, while described
The delivery pipe of cyclone separator extend out to the outside of the tower body.
5. novel foodstuff class liquid CO 2 process units as described in claim 1, it is characterised in that：The bottom of the tower body
Wall tilts obliquely from right to left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721679412.8U CN207566891U (en) | 2017-12-05 | 2017-12-05 | Novel foodstuff class liquid CO 2 process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721679412.8U CN207566891U (en) | 2017-12-05 | 2017-12-05 | Novel foodstuff class liquid CO 2 process units |
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| Publication Number | Publication Date |
|---|---|
| CN207566891U true CN207566891U (en) | 2018-07-03 |
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ID=62690068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721679412.8U Active CN207566891U (en) | 2017-12-05 | 2017-12-05 | Novel foodstuff class liquid CO 2 process units |
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| CN (1) | CN207566891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975337A (en) * | 2018-08-29 | 2018-12-11 | 合肥名华教育科技有限公司 | A kind of new liquid carbon dioxide production plant |
-
2017
- 2017-12-05 CN CN201721679412.8U patent/CN207566891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975337A (en) * | 2018-08-29 | 2018-12-11 | 合肥名华教育科技有限公司 | A kind of new liquid carbon dioxide production plant |
| CN108975337B (en) * | 2018-08-29 | 2020-06-12 | 诸暨市霞伟花木场 | Liquid carbon dioxide production equipment |
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