CN104694019A - Gelatin air-conditioning, drying and dehumidifying heat energy recycling system - Google Patents
Gelatin air-conditioning, drying and dehumidifying heat energy recycling system Download PDFInfo
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- CN104694019A CN104694019A CN201510027295.6A CN201510027295A CN104694019A CN 104694019 A CN104694019 A CN 104694019A CN 201510027295 A CN201510027295 A CN 201510027295A CN 104694019 A CN104694019 A CN 104694019A
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Abstract
The invention discloses a gelatin air-conditioning, drying and dehumidifying heat energy recycling system. The gelatin air-conditioning, drying and dehumidifying heat energy recycling system comprises an air blower, a filter, a first heat pipe, a surface cooling coiled pipe, a water retaining plate, an air supplier, a second heat pipe and a heater; the air outlet of the air blower is connected with the filter; the air outlet of the filter is connected with the cooling end of the first heat pipe; the air outlet of the cooling end of the first heat pipe is connected with the surface cooling coiled pipe; the air outlet of the surface cooling coiled pipe is connected with the water retaining plate; the air outlet of the water retaining plate is connected with the air supplier; the air outlet of the air supplier is connected with the heating end of the first heat pipe; the air outlet of the heating end of the first heat pipe is connected with the heating end of the second heat pipe; the air outlet of the heating end of the second heat pipe is connected with the heater; the air outlet of the heater is formed in a gelatin drying room; and the waste air outlet of the gelatin drying room is connected with the cooling end of the second heat pipe. The gelatin air-conditioning, drying and dehumidifying heat energy recycling system fully utilizes the waste heat per se and can be used for saving the energy consumption by 59% compared with the traditional drying system under the same condition of dry air, so that the production cost can be reduced greatly.
Description
Technical field
The invention belongs to manufacturing of gelatin field, be specifically related to a kind of gelatin air-conditioning desiccant dehumidification heat energy recycling system.
Background technology
Gelatin mainly consist of the identical and peptide molecule mixture that molecular weight distribution is very wide of amino acid composition, molecular weight is generally several ten thousand to tens0000.Gelatin both had acidity, had alkalescence again, was a kind of amphiprotic substance, and the micelle of gelatin is charged, and under electric field action, it moves to a certain Ghandler motion in the two poles of the earth.Gelatin molecule structure has a large amount of hydroxyls, and also have many carboxyls and amino in addition, this makes gelatin have extremely strong wetting ability.Gelatin is insoluble to organic solvent, is insoluble to cold water, and in cold water, water-swelling is to self 5-10 times, be soluble in warm water, cooling forms gel, and molten point is between 24-28 ° of C, its solubleness differs very little with temperature of solidification, be subject to moisture content, temperature, humidity impact and go bad.Gelatin contains 18 seed amino acids of the needed by human body such as interior propylhomoserin, glycine, proline(Pro) and oxyproline.
Gelatin is with the skin of animal, bone for raw material, by classification, wash leaching, degreasing, neutralization, hydrolysis, filtration, concentrate, gel, oven dry, tens procedures such as pulverizing are made, and are a kind of tasteless, translucent, hard thin slice, particle or powder.Production technique has acid system (A type), alkaline process (Type B), also has only a few to adopt enzyme process.
Gelatin is peptide molecule polymeric material, is the multistage hydrolysate of collagen protein, in the industrial circle such as food, medicine extensive application.Edible Gelatinum oxhide is a kind of foodstuff additive, has higher nutritive value, and it directly can make thick soup, jellied pork skin, carnivorous can, crystal-jelley, salad, yolk juice, frosting, cream confection, fragrance sauce, chocolate, beverage, beer etc.; Photographic gelatin is for the manufacture of the sensitive materials such as film, film; Pharmagel can production medicinal hollow capsule, gelfoam etc.; Technical gelatine can produce emery wheel, emery cloth, match, printing rubber roll etc.
The industry of gelatin is constantly widened in recent years, the development and application of gelatin product innovation is more and more paid attention in countries in the world, but the drying process cycle of gelatin is tediously long, and drying process energy consumption is large, run counter to energy-efficient production principle, this is a difficult problem in current gelatin drying field.
Summary of the invention
The object of the invention is to provide a kind of gelatin air-conditioning desiccant dehumidification heat energy recycling system, solves the problem that existing dehumidification system energy consumption is high.
Technical scheme of the present invention is: a kind of gelatin air-conditioning desiccant dehumidification heat energy recycling system, comprise gas blower, strainer, first heat pipe, Surface cooling coil, water eliminator, fan, second heat pipe, well heater, the air outlet of gas blower connects strainer, the air outlet of strainer connects the colling end of the first heat pipe, the air outlet connection table cooling coil of the colling end of the first heat pipe, the air outlet of Surface cooling coil connects water eliminator, the air outlet of water eliminator connects fan, the air outlet of fan connects the fire end of the first heat pipe, the air outlet of the fire end of the first heat pipe connects the fire end of the second heat pipe, the air outlet of the fire end of the second heat pipe connects well heater, the air outlet of well heater enters between gelatin drying, the colling end of useless wind outlet connection second heat pipe between gelatin drying.
Further, described strainer is just imitated by the G3 connected successively and is imitated deep bed filter in air filter and F5 and form.
Further, Surface cooling coil is made up of the first Surface cooling coil connected successively and the second Surface cooling coil.
Further, water eliminator is made up of the first water eliminator and the second water eliminator.First water eliminator is thick water eliminator, and the second water eliminator is smart water eliminator.
Further, described well heater is plate-type heat exchanger.
Gas blower produce new wind after metre filter through the colling end of the first heat pipe, heat exchange is carried out with the medium in the first heat pipe, medium absorbs heat and heat is passed to the fire end of the first heat pipe, new air temperature reduces, and then again lower the temperature through the coil pipe that turns cold, new air temperature is reduced further, the water liquefaction of new wind is filtered by water eliminator, newly eolian is dry low warm air, low warm air is conveyed through the fire end of the first heat pipe through fan, low warm air is heated, then the fire end through the second heat pipe heats further, and then enter between gelatin drying after the temperature that well heater is heated to needs further, drying is carried out to gelatin, useless wind is discharged after the colling end of the second heat pipe.
Feature of the present invention is to arrange two heat pipes, makes full use of the heat of wind self, and the heating of new wind after the heat of new wind is used for dehumidifying by the first heat pipe, the heat of useless wind is used for the further heating of new wind by the second heat pipe, thus greatly reduces energy consumption.
The present invention compared with prior art tool has the following advantages:
Gelatin drying system of the present invention makes full use of self waste heat, under the condition obtaining identical dry air, than traditional dehumidification system energy efficient 59%, production cost is reduced greatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, Reference numeral is: 1-gas blower, and 2-G3 just imitates air filter, imitates deep bed filter in 3-F5, the colling end of 41-first heat pipe, the fire end of 42-first heat pipe, 5-first Surface cooling coil, 6-second Surface cooling coil, the thick water eliminator of 7-, 8-essence water eliminator, 9-fan, the fire end of 101-second heat pipe, the colling end of 102-second heat pipe, 10-well heater, between 11-gelatin drying.
Embodiment
Embodiment 1
As shown in Figure 1, a kind of gelatin air-conditioning desiccant dehumidification heat energy recycling system, comprises gas blower 1, strainer, the first heat pipe, Surface cooling coil, water eliminator, fan 9, second heat pipe, well heater 10.The air outlet of gas blower 1 connects strainer, the air outlet of strainer connects the colling end 41 of the first heat pipe, the air outlet connection table cooling coil of the colling end 41 of the first heat pipe, the air outlet of Surface cooling coil connects water eliminator, the air outlet of water eliminator connects fan 9, the air outlet of fan 9 connects the fire end 42 of the first heat pipe, the air outlet of the fire end 42 of the first heat pipe connects the fire end 101 of the second heat pipe, the air outlet of the fire end 101 of the second heat pipe connects well heater 10, the air outlet of well heater 10 to enter between gelatin drying 11, between gelatin drying, the useless wind of 11 exports the colling end 102 of connection second heat pipe.
Gas blower 1 produce new wind after metre filter through the colling end 41 of the first heat pipe, heat exchange is carried out with the medium in the first heat pipe, medium absorbs heat and heat is passed to the fire end 42 of the first heat pipe, new air temperature reduces, and then again lower the temperature through the coil pipe that turns cold, new air temperature is reduced further, the water liquefaction of new wind is filtered by water eliminator, newly eolian is dry low warm air, low warm air is conveyed through the fire end 42 of the first heat pipe through fan, low warm air is heated, then the fire end 101 through the second heat pipe heats further, and then after the temperature that well heater is heated to needs further, to enter between gelatin drying 11, drying is carried out to gelatin, useless wind is discharged after the colling end 102 of the second heat pipe.
Feature of the present invention is to arrange two heat pipes, makes full use of the heat of wind self, and the heating of new wind after the heat of new wind is used for dehumidifying by the first heat pipe, the heat of useless wind is used for the further heating of new wind by the second heat pipe, thus greatly reduces energy consumption.
Embodiment 2
As shown in Figure 1, a kind of gelatin air-conditioning desiccant dehumidification heat energy recycling system, comprises gas blower 1, strainer, the first heat pipe, Surface cooling coil, water eliminator, fan 9, second heat pipe, well heater 10.The air outlet of gas blower 1 connects strainer, the air outlet of strainer connects the colling end 41 of the first heat pipe, the air outlet connection table cooling coil of the colling end 41 of the first heat pipe, the air outlet of Surface cooling coil connects water eliminator, the air outlet of water eliminator connects fan 9, the air outlet of fan 9 connects the fire end 42 of the first heat pipe, the air outlet of the fire end 42 of the first heat pipe connects the fire end 101 of the second heat pipe, the air outlet of the fire end 101 of the second heat pipe connects well heater 10, the air outlet of well heater 10 to enter between gelatin drying 11, between gelatin drying, the useless wind of 11 exports the colling end 102 of connection second heat pipe.Described well heater 10 is plate-type heat exchanger.
Strainer is just imitated in air filter 2 and F5 by the G3 connected successively and is imitated deep bed filter 3 and form.New wind is just imitated in air filter 2 and F5 through G3 and is imitated deep bed filter 3, effectively can filter out the impurity in new wind.
Embodiment 3
As shown in Figure 1, a kind of gelatin air-conditioning desiccant dehumidification heat energy recycling system, comprises gas blower 1, strainer, the first heat pipe, Surface cooling coil, water eliminator, fan 9, second heat pipe, well heater 10.The air outlet of gas blower 1 connects strainer, the air outlet of strainer connects the colling end 41 of the first heat pipe, the air outlet connection table cooling coil of the colling end 41 of the first heat pipe, the air outlet of Surface cooling coil connects water eliminator, the air outlet of water eliminator connects fan 9, the air outlet of fan 9 connects the fire end 42 of the first heat pipe, the air outlet of the fire end 42 of the first heat pipe connects the fire end 101 of the second heat pipe, the air outlet of the fire end 101 of the second heat pipe connects well heater 10, the air outlet of well heater 10 to enter between gelatin drying 11, between gelatin drying, the useless wind of 11 exports the colling end 102 of connection second heat pipe.Strainer is just imitated in air filter 2 and F5 by the G3 connected successively and is imitated deep bed filter 3 and form.New wind is just imitated in air filter 2 and F5 through G3 and is imitated deep bed filter 3, effectively can filter out the impurity in new wind.
Surface cooling coil is made up of the first Surface cooling coil 5 connected successively and the second Surface cooling coil 6.First Surface cooling coil 5 is connected cooling system respectively with the second Surface cooling coil 6, for lowering the temperature further to new wind, thus makes the abundant condensation of the moisture in new wind.
Embodiment 4
As shown in Figure 1, a kind of gelatin air-conditioning desiccant dehumidification heat energy recycling system, comprises gas blower 1, strainer, the first heat pipe, Surface cooling coil, water eliminator, fan 9, second heat pipe, well heater 10.The air outlet of gas blower 1 connects strainer, the air outlet of strainer connects the colling end 41 of the first heat pipe, the air outlet connection table cooling coil of the colling end 41 of the first heat pipe, the air outlet of Surface cooling coil connects water eliminator, the air outlet of water eliminator connects fan 9, the air outlet of fan 9 connects the fire end 42 of the first heat pipe, the air outlet of the fire end 42 of the first heat pipe connects the fire end 101 of the second heat pipe, the air outlet of the fire end 101 of the second heat pipe connects well heater 10, the air outlet of well heater 10 to enter between gelatin drying 11, between gelatin drying, the useless wind of 11 exports the colling end 102 of connection second heat pipe.Strainer is just imitated in air filter 2 and F5 by the G3 connected successively and is imitated deep bed filter 3 and form.New wind is just imitated in air filter 2 and F5 through G3 and is imitated deep bed filter 3, effectively can filter out the impurity in new wind.Surface cooling coil is made up of the first Surface cooling coil 5 connected successively and the second Surface cooling coil 6.First Surface cooling coil 5 is connected cooling system respectively with the second Surface cooling coil 6, for lowering the temperature further to new wind, thus makes the abundant condensation of the moisture in new wind.
Water eliminator is made up of the first water eliminator and the second water eliminator.First water eliminator is thick water eliminator 7, second water eliminator is smart water eliminator 8.Carbonated drink separation function made by water eliminator.Glass-reinforced plastic material or PVC material can be adopted, have that resistance is little, lightweight, intensity is high, corrosion-resistant, ageing-resistant, aqueous vapor good separating effect, easy to clean, feature durable in use.
experimental example 1
With air output in summer: 60000 m-
3/ h is example
One, atmospheric condition: summer: (by Sichuan Province's comparatively bad weather condition calculating design)
1, dry-bulb temperature: 36 DEG C.
2, relative humidity: 75%.
3, enthalpy: 110kj/kg dry air.
4, absolute moisture content is 28.9g/kg dry air.
5, density of air 1.13kg/ m--
3.
Two, the indignant condition of engineering:
1, the total process of design (sending) air quantity: 60000 m
3/ h.
2, return air amount: 0m
3/ h.
3, exhaust air rate: 50000 m
3/ h.
4, temperature of outgoing air: 55-60 DEG C, absolute moisture content 20-25g/kg dry air.
Three, concrete technical requirements:
Air output 60000 m
3/ h, temperature: 38 DEG C, relative humidity (rh%)≤15.2%, dew point (dp) humidity 7 DEG C, definitely containing wet
Amount≤7g/m
3(absolute moisture content≤6.24g/kg), enthalpy: 54.3kj/kg.
Four, heat pipe-type precooling is reclaimed:
1, calculate by Sichuan Province's meteorological conditions: dry-bulb temperature: 35 DEG C, relative humidity 80%, absolute moisture content 28.9g/kg dry air, enthalpy: 110kj/kg, density of air 1.13kg/ m
3.
2, wind parameter is exchanged: air quantity L3=60000m
3/ h, temperature t3=8 DEG C, relative humidity 99%.
3, new wind parameter after precooling is reclaimed: calculate: a, cold organic efficiency Ex=55% is changed
4, wind pushing temperature is cooled after entering after heat pipe reclaims.t2=t1+(t3-t1)*Ex=8+(35-8)*55%=23℃
5, new wind 60000m
3/ h is parameter after heat pipe precooling: temperature: 23 DEG C, relative humidity 99%, absolute moisture content
17.9g/kg dry air, enthalpy: 67.9kj/kg, density of air 1.18kg/m
3.
Five, prime refrigeration duty:
1, new wind 60000m
3/ h is parameter after 2 road tables are cold: temperature: 7 DEG C, relative humidity 99%, absolute moisture content
6.2g/kg dry air, enthalpy: 22kj/kg, density of air 1.26kg/ m
3.
2, front 1 grade of cold: Q1=G new × ρ × △ i/3600(kw)
=60000×1.26×（67.9-22）/3600=964kw。
Measure each measurement point in Fig. 1, each parameter obtained is as shown in table 1.
Table 1: the parameter of each measurement point
Six, rear class recovery of heat (adopting heat pipe-type recovery of heat):
1, blow through heat pipe-type recovery of heat exchange after parameter: air output L1=60000m
3/ h, sensible heat temperature t1=25 DEG C.
Laggard wind pushing temperature is reclaimed through heat pipe.t2=t1+(t3-t1)*Ex=25+(50-25)*50%=38℃
experimental example 2
Dehumidify in spring, autumn scheme
One, heat pipe-type precooling is reclaimed:
1, calculate by Sichuan Province's meteorological conditions: dry-bulb temperature: 25 DEG C, relative humidity 70%, absolute moisture content
13.9g/kg dry air, enthalpy: 60.7kj/kg, density of air 1.18kg/ m
3.
2, wind parameter is exchanged: air quantity L3=60000m
3/ h, temperature t3=8 DEG C, relative humidity 99%.
3, new wind parameter after precooling is reclaimed: calculate: a, cold organic efficiency Ex=55% is changed
B, through heat pipe reclaim after enter after cool wind pushing temperature.
t2=t1+(t3-t1)*Ex=8+(25-8)*55%=16℃
4, new wind 60000m
3/ h is parameter after heat pipe precooling: temperature: 16 DEG C, relative humidity 99%, absolute moisture content
11.3g/kg dry air, enthalpy: 45kj/kg, density of air 1.21kg/ m
3.
Two, prime refrigeration duty:
1, new wind 60000m
3/ h is parameter after 2 road tables are cold: temperature: 7 DEG C, relative humidity 99%, absolute moisture content
6.2g/kg dry air, enthalpy: 22kj/kg, density of air 1.26kg/ m
3.
2, prime cold: Q1=G new × ρ × △ i/3600(kw)
=60000×1.26×（45-22）/3600=483kw。
Three, rear class recovery of heat (adopting heat pipe-type recovery of heat):
Air-supply is parameter after heat pipe-type recovery of heat exchanges: air output L1=60000m
3/ h, sensible heat temperature t1=16 DEG C.
Laggard wind pushing temperature is reclaimed through heat pipe.t2=t1+(t3-t1)*Ex=16+(50-25)*50%=28℃
Four, rear reheating total load (utilize refrigerator condensing units steam assist):
1, blow through heat pipe-type recovery of heat exchange after parameter: air output L1=60000m
3/ h, sensible heat temperature t1=28 DEG C.
Qr=G heating × ρ × C × △ t/3600
=60000 × 1.18 × 1.01 × (38-28)/3600=198kw(fan temperature rise is by 2 DEG C of calculating).
Measure each measurement point in Fig. 1, each parameter obtained is as shown in table 2.
Table 2: the parameter of each measurement point
Table 3 legacy system and system drying room energy consumption synopsis of the present invention
Comprehensive above data analysis, is obtaining under identical dry air condition, and adopt new gelatin drying technique to save 59% than traditional gelatin drying process energy consumption, production cost is reduced greatly, heat, low-temperature receiver fully obtain utilization.
The above embodiment only have expressed the embodiment of the application, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the application's protection domain.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from technical scheme design, can also make some distortion and improvement, these all belong to the protection domain of the application.
Claims (5)
1. a gelatin air-conditioning desiccant dehumidification heat energy recycling system, it is characterized in that, comprise gas blower, strainer, first heat pipe, Surface cooling coil, water eliminator, fan, second heat pipe, well heater, the air outlet of gas blower connects strainer, the air outlet of strainer connects the colling end of the first heat pipe, the air outlet connection table cooling coil of the colling end of the first heat pipe, the air outlet of Surface cooling coil connects water eliminator, the air outlet of water eliminator connects fan, the air outlet of fan connects the fire end of the first heat pipe, the air outlet of the fire end of the first heat pipe connects the fire end of the second heat pipe, the air outlet of the fire end of the second heat pipe connects well heater, the air outlet of well heater enters between gelatin drying, the colling end of useless wind outlet connection second heat pipe between gelatin drying.
2. a kind of gelatin air-conditioning desiccant dehumidification heat energy recycling system according to claim 1, is characterized in that, described strainer is just imitated by the G3 connected successively and imitated deep bed filter in air filter and F5 and form.
3. a kind of gelatin air-conditioning desiccant dehumidification heat energy recycling system system according to claim 1, it is characterized in that, Surface cooling coil is made up of the first Surface cooling coil connected successively and the second Surface cooling coil.
4. a kind of gelatin air-conditioning desiccant dehumidification heat energy recycling system according to claim 1, it is characterized in that, water eliminator is made up of the first water eliminator and the second water eliminator; First water eliminator is thick water eliminator, and the second water eliminator is smart water eliminator.
5. a kind of gelatin air-conditioning desiccant dehumidification heat energy recycling system according to claim 1, it is characterized in that, well heater is plate-type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510027295.6A CN104694019A (en) | 2015-01-20 | 2015-01-20 | Gelatin air-conditioning, drying and dehumidifying heat energy recycling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510027295.6A CN104694019A (en) | 2015-01-20 | 2015-01-20 | Gelatin air-conditioning, drying and dehumidifying heat energy recycling system |
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| Publication Number | Publication Date |
|---|---|
| CN104694019A true CN104694019A (en) | 2015-06-10 |
Family
ID=53341585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510027295.6A Pending CN104694019A (en) | 2015-01-20 | 2015-01-20 | Gelatin air-conditioning, drying and dehumidifying heat energy recycling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617567A (en) * | 2019-08-30 | 2019-12-27 | 江苏致远高科能源科技有限公司 | Method for designing double-cold-source fresh air dehumidifier according to cold quantity division ratio |
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|---|---|---|---|---|
| US1575348A (en) * | 1922-03-30 | 1926-03-02 | Us Glue Company | Method of drying gelatin |
| CN1078244A (en) * | 1992-05-05 | 1993-11-10 | 王润成 | The quickly drying method of gelatin and equipment |
| CN201362677Y (en) * | 2009-02-25 | 2009-12-16 | 钟世恩 | Gelatin freezing, concentrating and drying device |
| CN202346950U (en) * | 2011-12-07 | 2012-07-25 | 罗赛洛（广东）明胶有限公司 | Wind treatment device for gelatin drying process |
| CN203704196U (en) * | 2014-02-08 | 2014-07-09 | 张建岗 | Waste cold and waste heat recovering energy-saving device at the time of obtaining dry air |
| CN204474569U (en) * | 2015-01-20 | 2015-07-15 | 四川省广汉市明胶制品有限责任公司 | A kind of gelatin drying system |
-
2015
- 2015-01-20 CN CN201510027295.6A patent/CN104694019A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1575348A (en) * | 1922-03-30 | 1926-03-02 | Us Glue Company | Method of drying gelatin |
| CN1078244A (en) * | 1992-05-05 | 1993-11-10 | 王润成 | The quickly drying method of gelatin and equipment |
| CN201362677Y (en) * | 2009-02-25 | 2009-12-16 | 钟世恩 | Gelatin freezing, concentrating and drying device |
| CN202346950U (en) * | 2011-12-07 | 2012-07-25 | 罗赛洛（广东）明胶有限公司 | Wind treatment device for gelatin drying process |
| CN203704196U (en) * | 2014-02-08 | 2014-07-09 | 张建岗 | Waste cold and waste heat recovering energy-saving device at the time of obtaining dry air |
| CN204474569U (en) * | 2015-01-20 | 2015-07-15 | 四川省广汉市明胶制品有限责任公司 | A kind of gelatin drying system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617567A (en) * | 2019-08-30 | 2019-12-27 | 江苏致远高科能源科技有限公司 | Method for designing double-cold-source fresh air dehumidifier according to cold quantity division ratio |
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| CB02 | Change of applicant information |
Address after: Xing Zhen Dong Gang Cun 610000 Sichuan city of Deyang province Hannan Applicant after: Gelatin goods limited liability company of Guanghan City of Sichuan Province Address before: Xing Zhen Dong Gang Cun 610000 Sichuan city of Chengdu Province in southern Guanghan Applicant before: Gelatin goods limited liability company of Guanghan City of Sichuan Province |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Xing Zhen Dong Gang Cun 610000 Sichuan city of Deyang Province in southern Guanghan Applicant after: Gelatin goods limited liability company of Guanghan City of Sichuan Province Address before: Xing Zhen Dong Gang Cun 610000 Sichuan city of Deyang province Hannan Applicant before: Gelatin goods limited liability company of Guanghan City of Sichuan Province |
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| CB02 | Change of applicant information |
Address after: Dong Gang Cun Nan Xing Zhen Guanghan City 610000 Sichuan city of Deyang Province Applicant after: Sichuan Chronoswiss biological Polytron Technologies Inc Address before: Xing Zhen Dong Gang Cun 610000 Sichuan city of Deyang Province in southern Guanghan Applicant before: Gelatin goods limited liability company of Guanghan City of Sichuan Province |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |