CN105151415A - Tea encapsulating method - Google Patents
Tea encapsulating method Download PDFInfo
- Publication number
- CN105151415A CN105151415A CN201510586405.2A CN201510586405A CN105151415A CN 105151415 A CN105151415 A CN 105151415A CN 201510586405 A CN201510586405 A CN 201510586405A CN 105151415 A CN105151415 A CN 105151415A
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- CN
- China
- Prior art keywords
- tank body
- tealeaves
- aluminum tank
- packing
- aluminum
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing Of Containers (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
The invention discloses a tea encapsulating method. The tea encapsulating method comprises the following steps: providing an aluminum tank body, weighing tea and placing the tea into the aluminum tank body; transporting the aluminum tank body to a heating device, and heating the aluminum tank body to a preset temperature by the heating device; and placing an aluminum top cover membrane at an open end of the aluminum tank body, and connecting the aluminum top cover membrane to the open end of the aluminum tank body by welding. The tea encapsulating method disclosed by the invention can prevent the tea from being thrown and extruded, and the tea sealing is reliable, so that the problems such as flavor loss, oxidation and dampness of the tea cannot occur.
Description
Technical field
The present invention has about a kind of method for packing, especially has about a kind of tealeaves method for packing encapsulated tealeaves.
Background technology
China finds tea and the country of in addition culture and utility in the world the earliest.Along with the development of Chinese tea culture, the requirement of people to tea quality constantly promotes, and impels the techniques such as the making of tealeaves, packaging, transport also in development and lifting.Tealeaves has the easy moisture absorption, oxidizable, easy fragmentation, the characteristic such as perishable, so tea packaging must be able to perfectly solve the problem.
Existing tea packaging takes inside and outside two-layer packaging substantially, and internal layer is vacuum plastic bag packaging, ensures tealeaves lucifuge, keeps away oxygen, keeps away tide; Outer is hard material packaging, ensures that tealeaves is not extruded fragmentation, ensures that tealeaves form is complete.
Prior art Problems existing mainly contains: 1, the complex manufacturing of inside and outside two-layer packaging, the time and human cost high; 2, after internal layer packaging is opened, tealeaves can not once be drunk complete, residue tealeaves still there will be deaden, be oxidized, the problem such as to make moist.
Therefore, be necessary to provide a kind of new tealeaves method for packing, overcome above-mentioned defect.
Summary of the invention
The object of this invention is to provide a kind of tealeaves method for packing, encapsulate tealeaves by the method, can not only prevent tealeaves from falling anti-extrusion, and tea sealing is reliable, there will not be tealeaves deaden, be oxidized, the problem such as to make moist.
Above-mentioned purpose of the present invention can adopt following technical proposal to realize:
The invention provides a kind of tealeaves method for packing, described tealeaves method for packing comprises the steps:
One aluminum tank body is provided, weighs tealeaves and described tealeaves is put into described aluminum tank body;
Described aluminum tank body is transported to a heating arrangement, by described heating arrangement, aluminum tank body is heated to a certain preset temperature;
Aluminum top film is placed on the open end of aluminum tank body, described aluminum top film is welded to connect the open end at described aluminum tank body.
In a preferred embodiment, before described tealeaves is put into described aluminum tank body, first described aluminum tank body is cleaned, dedusting, sterilization and dry process.
In a preferred embodiment, described temperature is 40 DEG C ~ 90 DEG C.
In a preferred embodiment, process is vacuumized to the inner chamber of the described aluminum tank body after heating.
In a preferred embodiment, after process is vacuumized to described inner chamber, described inner chamber is pressurizeed and fills nitrogen process.
In a preferred embodiment, the pressure pressurizeed to described inner chamber is 0.5Pa ~ 3Pa.
In a preferred embodiment, described aluminum top film is foil laminated film, and it comprises aluminium film, and the upper surface of described aluminium film is coated with dope layer, and the lower surface of described aluminium film is coated with bonding coat, the open end tight weld of described bonding coat and described aluminum tank body.
In a preferred embodiment, described bonding coat is weldingly connected with the open end of described aluminum tank body after heating and melting, and the temperature of described heating and melting is 130 DEG C ~ 240 DEG C, and the time of described heating and melting is 0.3 second ~ 3 seconds.
In a preferred embodiment, the open end outer rim of described aluminum tank body radially outward forms ring-shaped platform, and described aluminum top film and described ring-shaped platform are weldingly connected.
In a preferred embodiment, the upper portion side wall of described aluminum tank body is radially-inwardly recessed to form ring groove.
Feature and the advantage of tealeaves method for packing of the present invention are: encapsulate tealeaves by the method, tealeaves is encapsulated in a packaging can for tea, the tealeaves of about 4 ~ 8 grams can be held in the aluminum tank body of this packaging can for tea, be applicable to disposable brewing, residue tealeaves problem can not be there is; In addition, aluminum tank body and the aluminum top film of this packing jar are aluminium, aluminum tank body and aluminum top film adopt and are weldingly connected, its not only can shatter-resistant anti-extrusion, ensure that tealeaves form is complete, and good seal, can prevent that tealeaves from making moist, illumination, and aluminium good stability, secure to food security, not vulnerable to pollution, and be convenient to recycle; Further, after put into tealeaves in aluminum tank body, process can be vacuumized to aluminum tank body, be oxidized to prevent tealeaves; Further, by pressurizeing in aluminum tank body and filling nitrogen, can tealeaves be prevented further to be oxidized.This aluminum top film and aluminum tank body take the mode of local welding to be connected, and are easy to operation.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the diagram of circuit of tealeaves method for packing of the present invention.
Fig. 2 is the three-dimensional cutaway view of packaging can for tea of the present invention.
Fig. 3 is the front view of packaging can for tea of the present invention.
Fig. 4 is the A portion enlarged drawing in Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As Figure 1-4, the invention provides a kind of tealeaves method for packing, comprise the steps:
A) one aluminum tank body 1 is provided, weighs tealeaves and described tealeaves is put into described aluminum tank body 1;
B) described aluminum tank body 1 is transported to a heating arrangement, by described heating arrangement, aluminum tank body 1 is heated to a certain preset temperature;
C) aluminum top film 2 is placed on the open end of aluminum tank body 1, described aluminum top film 2 is welded to connect the open end at described aluminum tank body 1.
Specifically, step a) in, as shown in Figure 2, the material of the aluminum tank body 1 provided is pure aluminum or aluminum alloy, and it is substantially in cylinder barrel shaped, and the upper end of aluminum tank body 1 forms open end 11, and its lower end seals.In the present embodiment, open end 11 outer rim of aluminum tank body 1 radially outward forms ring-shaped platform 13, and the width of this ring-shaped platform 13 is 0.5mm ~ 8mm.Open end 11 arranges ring-shaped platform 13, its objective is and increases aluminum tank body 1 and the area of contact of aluminum top film 2, be easy to welding.
Further, the upper portion side wall of aluminum tank body 1 is radially-inwardly recessed to form ring groove 12, and ring-shaped platform 13 is positioned at above ring groove 12, and it is connected with aluminum tank body 1 by ring groove 12.By arranging ring groove 12, the diameter of aluminum tank body 1 open end 11 can be reduced on the one hand, prevent tealeaves from spilling; On the other hand, be convenient to people's grasped, and firm support can be provided, facilitate the connection with ring-shaped platform 13 simultaneously.
In the present embodiment, before step is a), also comprise step a1) by before holding tealeaves in aluminum tank body 1, first aluminum tank body 1 is cleaned, dedusting, sterilization and dry process.The object of such process is after preventing tealeaves filling, and the situation that aluminum tank body 1 exists bacterium and causes tealeaves mouldy occurs.In an automated production operation, cleaning aluminum tank body 1, dedusting, before sterilization and dry process, the process of reason tank need be carried out to multiple aluminum tank body 1, enter a conveyer to make the arrangement of multiple aluminum tank body 1.
Step a) in, the tealeaves weight of weighing is approximately 4 ~ 8 grams, after weighing, tealeaves is put into aluminum tank body 1, can hold the tealeaves of about 4 ~ 8 grams in aluminum tank body in the present embodiment 1, is applicable to disposable brewing, and can not there is residue tealeaves problem.
In step b) in, by a rotating disk conveying arrangement, aluminum tank body 1 is transported to heating arrangement, in the present invention, rotating disk conveying arrangement and heating arrangement are device well known in the prior art, and its concrete structure does not repeat them here.
Further, by this heating arrangement, aluminum tank body 1 is heated to a certain preset temperature, this temperature is 40 DEG C ~ 90 DEG C, in one embodiment, aluminum tank body 1 time be heated to needed for a certain preset temperature is approximately within 3 seconds, in this time range, heat aluminum tank body 1, the tea quality having put into aluminum tank body 1 can not be affected.The present invention heats aluminum tank body 1, to make it reach step c) necessary requirement, be convenient to weld with aluminum top film 2.
In the present invention, carrying out step b) after, and in step c) comprise step b1 before): process is vacuumized to the inner chamber of the aluminum tank body 1 after heating, process is vacuumized to inner chamber, the tealeaves oxidation of putting into aluminum tank body 1 can be prevented; Further, in step b1) after, and in step c) also comprise step b2 before) inner chamber of aluminum tank body 1 is pressurizeed and fills nitrogen process, in the present embodiment, the pressure pressurizeed to inner chamber is 0.5Pa ~ 3Pa, inner chamber pressurizeed and fills nitrogen process, also can prevent the tealeaves oxidation of putting into aluminum tank body 1.
At completing steps b2) after, carry out step c), aluminum top film 2 is placed on the open end 11 of aluminum tank body 1, in the present invention, aluminum top film 2 is circular, and its diameter is not less than the diameter of aluminum tank body 1, and aluminum top film 2 and ring-shaped platform 13 are weldingly connected.In the present embodiment, aluminum top film 2 is foil laminated film, it comprises aluminium film 21, the upper surface of aluminium film 21 is coated with dope layer 22, the lower surface of aluminium film 21 is coated with bonding coat 23, the open end tight weld of bonding coat 23 and aluminum tank body 1, this bonding coat 23 adopts polyethylene or polypropylene to make, this bonding coat 23 can be weldingly connected with the ring-shaped platform 13 of the open end of aluminum tank body 1 after heating and melting, also the mode of heat-sealing of perming namely is adopted, by ring-shaped platform 13 place of aluminum top film 2 autogenous welding at aluminum tank body 1, the temperature of this heating and melting is 130 DEG C ~ 240 DEG C, the time of heating and melting is 0.3 second ~ 3 seconds, aluminum top film 2 can be made so to be firmly connected on aluminum tank body 1.
Further, be connected with portion of easily tearing 24 in the outer rim of aluminum top film 2, be convenient to people's grasped and it is started on aluminum tank body 1.
Tealeaves method for packing of the present invention, encapsulates tealeaves by the method, is encapsulated in by tealeaves in a packaging can for tea, can hold the tealeaves of about 4 ~ 8 grams, be applicable to disposable brewing in the aluminum tank body 1 of this packaging can for tea, can not there is residue tealeaves problem; In addition, aluminum tank body 1 and the aluminum top film 2 of this packing jar are aluminium, aluminum tank body 1 and aluminum top film 2 adopt and are weldingly connected, its not only can shatter-resistant anti-extrusion, ensure that tealeaves form is complete, and good seal, can prevent that tealeaves from making moist, illumination, and aluminium good stability, secure to food security, not vulnerable to pollution, and be convenient to recycle; Further, after put into tealeaves in aluminum tank body 1, process can be vacuumized to aluminum tank body 1, be oxidized to prevent tealeaves; Further, by pressurizeing in aluminum tank body 1 and filling nitrogen, can tealeaves be prevented further to be oxidized.This aluminum top film 2 and aluminum tank body 1 take the mode of local welding to be connected, and are easy to operation.
The foregoing is only several embodiments of the present invention, those skilled in the art can carry out various change or modification to the embodiment of the present invention according to content disclosed in application documents and not depart from the spirit and scope of the present invention.
Claims (10)
1. a tealeaves method for packing, is characterized in that, described tealeaves method for packing comprises the steps:
One aluminum tank body is provided, weighs tealeaves and described tealeaves is put into described aluminum tank body;
Described aluminum tank body is transported to a heating arrangement, by described heating arrangement, described aluminum tank body is heated to a certain preset temperature;
Aluminum top film is placed on the open end of described aluminum tank body, described aluminum top film is welded to connect the open end at described aluminum tank body.
2. tealeaves method for packing as claimed in claim 1, it is characterized in that, before described tealeaves is put into described aluminum tank body, first described aluminum tank body is cleaned, dedusting, sterilization and dry process.
3. tealeaves method for packing as claimed in claim 1, it is characterized in that, described temperature is 40 DEG C ~ 90 DEG C.
4. tealeaves method for packing as claimed in claim 1, is characterized in that, vacuumizes process to the inner chamber of the described aluminum tank body after heating.
5. tealeaves method for packing as claimed in claim 4, is characterized in that, after vacuumizing process to described inner chamber, pressurize and fill nitrogen process to described inner chamber.
6. tealeaves method for packing as claimed in claim 5, it is characterized in that, the pressure pressurizeed to described inner chamber is 0.5Pa ~ 3Pa.
7. tealeaves method for packing as claimed in claim 1, it is characterized in that, described aluminum top film is foil laminated film, it comprises aluminium film, the upper surface of described aluminium film is coated with dope layer, the lower surface of described aluminium film is coated with bonding coat, the open end tight weld of described bonding coat and described aluminum tank body.
8. tealeaves method for packing as claimed in claim 7, it is characterized in that, described bonding coat is weldingly connected with the open end of described aluminum tank body after heating and melting, and the temperature of described heating and melting is 130 DEG C ~ 240 DEG C, and the time of described heating and melting is 0.3 second ~ 3 seconds.
9. tealeaves method for packing as claimed in claim 1, it is characterized in that, the open end outer rim of described aluminum tank body radially outward forms ring-shaped platform, and described aluminum top film and described ring-shaped platform are weldingly connected.
10. tealeaves method for packing as claimed in claim 1, it is characterized in that, the upper portion side wall of described aluminum tank body is radially-inwardly recessed to form ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586405.2A CN105151415B (en) | 2015-09-15 | 2015-09-15 | A kind of tealeaves method for packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586405.2A CN105151415B (en) | 2015-09-15 | 2015-09-15 | A kind of tealeaves method for packing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105151415A true CN105151415A (en) | 2015-12-16 |
| CN105151415B CN105151415B (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510586405.2A Active CN105151415B (en) | 2015-09-15 | 2015-09-15 | A kind of tealeaves method for packing |
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| CN (1) | CN105151415B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177825A (en) * | 2017-12-29 | 2018-06-19 | 黄山小罐茶业有限公司 | A kind of method of tealeaves purification sterilizing |
| CN114198972A (en) * | 2020-09-18 | 2022-03-18 | 海信（山东）冰箱有限公司 | Condensation preventing method for refrigerator vacuum plastic package module and refrigerator |
Citations (8)
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|---|---|---|---|---|
| US3096904A (en) * | 1959-12-15 | 1963-07-09 | Plastomatic Corp | Sealed plastic containers |
| DE3928654A1 (en) * | 1989-08-30 | 1991-03-07 | Bosch Gmbh Robert | Beaker like packaging with sterile seal - has tear off tab cut free from foil and folded onto cover part |
| CN2709353Y (en) * | 2004-06-16 | 2005-07-13 | 张云庭 | Sealing structural unit of bottle of cup type container |
| CN201254303Y (en) * | 2008-04-14 | 2009-06-10 | 黄仲佑 | Rotary type large package tea-bag vacuum encapsulated machine |
| CN201834257U (en) * | 2010-09-15 | 2011-05-18 | 安徽陆野农化有限责任公司 | Aluminum foil electromagnetic sealing device for pesticide bottles |
| CN201923356U (en) * | 2010-12-30 | 2011-08-10 | 山东省药用玻璃股份有限公司 | Electromagnetic induction sealing device |
| CN202295721U (en) * | 2011-08-15 | 2012-07-04 | 李利民 | Novel easily-torn opening type metal can top sealing structure |
| CN204150473U (en) * | 2014-08-21 | 2015-02-11 | 段升华 | Disposable tea packaging cup |
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2015
- 2015-09-15 CN CN201510586405.2A patent/CN105151415B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3096904A (en) * | 1959-12-15 | 1963-07-09 | Plastomatic Corp | Sealed plastic containers |
| DE3928654A1 (en) * | 1989-08-30 | 1991-03-07 | Bosch Gmbh Robert | Beaker like packaging with sterile seal - has tear off tab cut free from foil and folded onto cover part |
| CN2709353Y (en) * | 2004-06-16 | 2005-07-13 | 张云庭 | Sealing structural unit of bottle of cup type container |
| CN201254303Y (en) * | 2008-04-14 | 2009-06-10 | 黄仲佑 | Rotary type large package tea-bag vacuum encapsulated machine |
| CN201834257U (en) * | 2010-09-15 | 2011-05-18 | 安徽陆野农化有限责任公司 | Aluminum foil electromagnetic sealing device for pesticide bottles |
| CN201923356U (en) * | 2010-12-30 | 2011-08-10 | 山东省药用玻璃股份有限公司 | Electromagnetic induction sealing device |
| CN202295721U (en) * | 2011-08-15 | 2012-07-04 | 李利民 | Novel easily-torn opening type metal can top sealing structure |
| CN204150473U (en) * | 2014-08-21 | 2015-02-11 | 段升华 | Disposable tea packaging cup |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177825A (en) * | 2017-12-29 | 2018-06-19 | 黄山小罐茶业有限公司 | A kind of method of tealeaves purification sterilizing |
| CN114198972A (en) * | 2020-09-18 | 2022-03-18 | 海信（山东）冰箱有限公司 | Condensation preventing method for refrigerator vacuum plastic package module and refrigerator |
| CN114198972B (en) * | 2020-09-18 | 2023-07-14 | 海信冰箱有限公司 | Anti-condensation method of refrigerator vacuum plastic package module and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105151415B (en) | 2017-10-20 |
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Effective date of registration: 20171116 Address after: 245061 Meilin avenue 88, Mount Huangshan Economic Development Zone, Anhui, Huangshan City Patentee after: Can the Mount Huangshan tea industry limited company Address before: 100025 Beijing city Chaoyang District village in eight Chen Jialin Jiu widenstage headquarters park C block 7 layer Patentee before: BEIJING XIAOGUAN TEA INDUSTRY CO., LTD. |