CN201976700U - Device for increasing juice treatment ability of resin - Google Patents
Device for increasing juice treatment ability of resin Download PDFInfo
- Publication number
- CN201976700U CN201976700U CN2010206949313U CN201020694931U CN201976700U CN 201976700 U CN201976700 U CN 201976700U CN 2010206949313 U CN2010206949313 U CN 2010206949313U CN 201020694931 U CN201020694931 U CN 201020694931U CN 201976700 U CN201976700 U CN 201976700U
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- Prior art keywords
- juice
- resin
- fruit juice
- heat exchanger
- resin column
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Abstract
The utility model discloses a device for increasing juice treatment ability of resin. The device comprises ultra-filtration equipment and a resin column, a heat exchanger is arranged between the ultra-filtration equipment and the resin column, an upper stream of the heat exchanger is connected with the ultra-filtration equipment, and a lower stream of the heat exchanger is connected with the resin column. Low-temperature juice after passing through the resin column is adopted as cooling medium of the heat exchanger to cool juice before entering the column, according to the cooling method, the temperature of the juice before entering the resin column can be lowered while the juice before entering an evaporator can be preheated, and thermal energy consumption during juice production can be reduced. The method and the device are used for treating the juice after being in ultra-filtration during juice production, the juice after being in ultra-filtration is cooled before entering the resin column, and treatment ability of the resin to pigment, pesticide residue and patulin in the juice is increased by the aid of low-temperature adsorption. The device reduces juice production cost, and can be used for processing and production of various juices such as apple juice, pear juice, clear juice, thick juice and the like.
Description
Technical field
The utility model relates to a kind of device that improves resin to the fruit juice disposal ability.
Background technology
Usually the production stage of fruit juice is: clean, floatingly wash, broken, enzyme-added, squeezing, extraction, secondary squeezing, one-level filtration, cascade filtration, pasteurize in earlier stage, enzymolysis clarification, three-stage filtration, ultrafiltration, resin adsorption, evaporation and concentration, pasteurize and sterile filling.
In the fruit juice production process, often use resin column to fruit juice decolour, take off farming residual, remove processing such as clavacin.
Usually fruit juice advances before the resin column earlier through ultrafiltration, crosses that to carry out back behind the post concentrated.Fruit juice temperature through the ultrafiltration apparatus outlet is generally higher, can reach between 50-60 ℃.Resin column can not be given full play to its adsorption capacity when the fruit juice under the higher temperature was crossed resin column, and resin will be regenerated after using a period of time usually.The general NaOH that uses is regenerated, and pure water is washed till neutrality then.
Above-mentioned production stage, under the prerequisite that does not influence production efficiency, consider from reducing the cost angle, should bring into play the adsorption capacity of resin as wide as possible, increase the treating capacity of the interior resin of a life cycle, reduce the regeneration of resin cycle, to improve the service efficiency of resin to fruit juice, save resin regeneration reagent dosage in the whole process of production, reduce the fruit juice production cost.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art, a kind of device that improves resin to the fruit juice disposal ability is provided, it will be through the fruit juice after the ultrafiltration, after the heat exchanger cooling, enter resin column decolour, take off farming residual, remove processing such as clavacin, utilize resin at low temperatures adsorption effect be better than the characteristics of adsorption effect under the high temperature, improved the disposal ability of resin.
For addressing the above problem, the utility model adopts following technical scheme:
The utility model provides a kind of device that improves resin to the fruit juice disposal ability, described device comprises ultrafiltration apparatus and resin column, be provided with heat exchanger between ultrafiltration apparatus and resin column, described heat exchanger upstream connects ultrafiltration apparatus, and the heat exchanger downstream connects resin column.
Preferably, described heat exchanger is one or more in plate type heat exchanger, tubular heat exchanger, double pipe heat exchanger or the coil exchanger.
Further preferred, described heat exchanger is in series by one-level heat-exchanger rig and secondary heat-exchanger rig, and the cooling medium of one-level heat-exchanger rig is that the cooling medium of secondary heat-exchanger rig is a condensed water by the fruit juice behind the resin column; Described one-level heat-exchanger rig connects evaporimeter.
The utility model provides a kind of device that improves disposal abilities such as resin is residual to pigment in the fruit juice, farming, clavacin, in the ultrafiltration apparatus downstream, the resin column provided upstream puts heat exchanger, use through the low temperature fruit juice behind the resin column and the fruit juice that enters before the resin column is lowered the temperature as the cooling medium of heat exchanger, heat exchanger connects evaporimeter, thereby, heat exchanger of the present utility model can reduce the into temperature of the preceding fruit juice of resin column, again fruit juice before entering evaporimeter is carried out preheating, reduce the heat energy consumption in the fruit juice production process.
The utility model can utilize and reduce the temperature that fruit juice advances before the resin column and improve the disposal ability of resin to fruit juice, through the fruit juice after the ultrafiltration, before entering resin column, earlier fruit juice is lowered the temperature, utilize cryogenic absorption to improve that resin is residual to pigment in the fruit juice, farming, the disposal ability of clavacin.
Device described in the utility model is used for fruit juice to be produced through the processing of the fruit juice after the ultrafiltration, has lowered the fruit juice production cost, can be used in the multiple fruit juice processings such as cider, pear juice, clear juice, turbid juice.
Advantage of the present utility model is as follows:
1, by reducing the temperature of fruit juice before the resin column, improved the disposal ability of resin to fruit juice.
2, apparatus structure is simple, and only needing increases heat exchanger before resin column, does not need existing fruit juice production equipment is done big change.
3, utilize fruit juice behind the resin column as the heat exchanger cooling medium, reduced the fruit juice temperature of advancing before the resin column, the fruit juice that enters before the evaporimeter was carried out preheating, reduced heat energy loss.
4, by improving the disposal ability of resin, reduce regeneration of resin number of times in the fruit juice process, improved production efficiency, reduced soda acid and pure water amount that resin regeneration is used, reduced production cost.
Description of drawings
Fig. 1 is the utility model structured flowchart.
Among the figure: 1, ultrafiltration apparatus; 2, resin column; 3, heat exchanger; 3-1, one-level heat-exchanger rig; 3-2, secondary heat-exchanger rig; 4, evaporimeter.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of device that improves resin to the fruit juice disposal ability, and described device comprises ultrafiltration apparatus 1 and resin column 2, is provided with heat exchanger 3 between ultrafiltration apparatus and resin column, described heat exchanger upstream connects ultrafiltration apparatus, and the heat exchanger downstream connects resin column.Described heat exchanger is in series by one-level heat-exchanger rig 3-1 and secondary heat-exchanger rig 3-2, and the cooling medium of one-level heat-exchanger rig is that the cooling medium of secondary heat-exchanger rig is a condensed water by the fruit juice behind the resin column; Described one-level heat-exchanger rig connects evaporimeter 4.Described heat exchanger is one or more in plate type heat exchanger, tubular heat exchanger, double pipe heat exchanger or the coil exchanger.
Certain fruit juice factory 10 tph fruit juice production line, the fruit juice temperature is 55 ℃ after the ultrafiltration, after testing: pol 19Brix; Clavacin 130 μ g/L; The residual 0.3ppm of organophosphor farming; Colour 61(T440nm); Directly 55 ℃ of fruit juice are imported into LSA-900C(Xi'an Lanxiao Sci-Tech Co., Ltd. production, commercially available) and LSA-900E(Xi'an Lanxiao Sci-Tech Co., Ltd. production, commercially available) 1:1 mixed packing resin column; Fruit juice is crossed column flow rate 4BV/h, and sampling detects after 14 hours: colour 87; Clavacin 15 μ g/L; The residual 7.0ppb of organophosphor farming.
Above-mentioned same fruit juice production line, the fruit juice temperature is 55 ℃ after the ultrafiltration, before resin column, use the secondary plate type heat exchanger that fruit juice is lowered the temperature, with cross behind the post fruit juice circulation as the one-level heat transferring medium to ultrafiltration after the fruit juice cooling, the cold water cooling is used in the secondary heat exchange, the fruit juice temperature is reduced to 30 ℃ before advancing post, and fruit juice is crossed column flow rate 4BV/h, and sampling detects after 15 hours: colour 94; Clavacin does not detect; Not residual not the detecting of organophosphor farming.Sampling detects after 20 hours: colour 88; Clavacin 12 μ g/L; The organophosphor farming is residual: 6.1ppb.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, all should be encompassed in the claim scope of the present utility model.
Claims (7)
1. device that improves resin to the fruit juice disposal ability, described device comprises ultrafiltration apparatus and resin column, it is characterized in that: be provided with heat exchanger between ultrafiltration apparatus and resin column, described heat exchanger upstream connects ultrafiltration apparatus, and the heat exchanger downstream connects resin column.
2. raising resin as claimed in claim 1 is characterized in that the device of fruit juice disposal ability: described heat exchanger is one or more in plate type heat exchanger, tubular heat exchanger, double pipe heat exchanger or the coil exchanger.
3. raising resin as claimed in claim 1 or 2 is characterized in that the device of fruit juice disposal ability: described heat exchanger is in series by one-level heat-exchanger rig and secondary heat-exchanger rig.
4. raising resin according to claim 3 is characterized in that the device of fruit juice disposal ability: the cooling medium of one-level heat-exchanger rig is by the fruit juice behind the resin column.
5. raising resin according to claim 3 is characterized in that the device of fruit juice disposal ability: the cooling medium of secondary heat-exchanger rig is a condensed water.
6. raising resin according to claim 3 is characterized in that the device of fruit juice disposal ability: described one-level heat-exchanger rig connects evaporimeter.
7. raising resin as claimed in claim 1 or 2 is characterized in that the device of fruit juice disposal ability: described heat exchanger is in series by one-level heat-exchanger rig and secondary heat-exchanger rig; The cooling medium of one-level heat-exchanger rig is by the fruit juice behind the resin column; The cooling medium of secondary heat-exchanger rig is a condensed water; Described one-level heat-exchanger rig connects evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206949313U CN201976700U (en) | 2010-12-31 | 2010-12-31 | Device for increasing juice treatment ability of resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206949313U CN201976700U (en) | 2010-12-31 | 2010-12-31 | Device for increasing juice treatment ability of resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976700U true CN201976700U (en) | 2011-09-21 |
Family
ID=44604177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206949313U Expired - Lifetime CN201976700U (en) | 2010-12-31 | 2010-12-31 | Device for increasing juice treatment ability of resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102038266A (en) * | 2010-12-31 | 2011-05-04 | 西安蓝晓科技有限公司 | Method and device for improving processing capacity of resin for fruit juice |
-
2010
- 2010-12-31 CN CN2010206949313U patent/CN201976700U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102038266A (en) * | 2010-12-31 | 2011-05-04 | 西安蓝晓科技有限公司 | Method and device for improving processing capacity of resin for fruit juice |
| CN102038266B (en) * | 2010-12-31 | 2013-11-20 | 西安蓝晓科技新材料股份有限公司 | Method and device for improving processing capacity of resin for fruit juice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XI AN SUNRESIN NEW MATERIALS CO., LTD. Free format text: FORMER NAME: XI AN LANXIAO SCI-TECH CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone technology two road 710075 Shaanxi city of Xi'an province No. 72 Chak tower 4 Patentee after: Sunresin New Materials Co., Ltd., Xi'an Address before: High tech Zone technology two road 710075 Shaanxi city of Xi'an province No. 72 Chak tower 4 Patentee before: Xian Sunresin Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110921 Effective date of abandoning: 20131120 |
|
| RGAV | Abandon patent right to avoid regrant |