CN107372965B

CN107372965B - Roselle tea

Info

Publication number: CN107372965B
Application number: CN201710698693.XA
Authority: CN
Inventors: 徐建洪
Original assignee: Taizhou Plain Huangyan Octupole Fruits And Vegetables Specialty Co Operative Organization
Current assignee: Jizhi Health Technology (Guangzhou) Co.,Ltd.
Priority date: 2017-08-15
Filing date: 2017-08-15
Publication date: 2020-04-17
Anticipated expiration: 2037-08-15
Also published as: CN107372965A

Abstract

The invention belongs to the field of health-care tea, and particularly discloses a roselle tea which comprises a roselle dry product, wherein the roselle dry product comprises tea flowers and tea residues, floaters are fixed at the bottoms of the tea flowers, the tea residues are wrapped by a tea residue container, a connecting piece is connected between the tea residue container and the floaters, a through hole is formed in the tea residue container, a filter screen is arranged at the through hole, and a heavy object and a gas generator are contained in the tea residue container. According to the roselle tea, the tea leaves are always in the tea leaf container and cannot be scattered in tea water, so that the roselle tea is convenient for people to drink, and the tea leaves do not influence the attractiveness of the tea water; because the tea leaves can be soaked, the nutrient components in the tea leaves also enter the tea water, and the waste of the tea leaves is avoided; when the tea is just soaked, the tea flower is positioned in the middle of the tea water and can be fully soaked, and when the height of the tea water is less than that of the rope, the tea flower floats on the water surface, so that great visual attractiveness is brought to the tea water.

Description

Roselle tea

Technical Field

The invention relates to the field of health-care tea, and in particular relates to roselle tea.

Background

Hibiscus sabdariffa, Hibiscus sabdariffa and the like are annual herbaceous plants in Hibiscus of Malvaceae, have slight fragrance and sour taste, have nutritional ingredients such as vitamin C, sambucus trifoliatus glucoside and citric acid, are nontoxic, are beneficial to regulating and balancing blood fat, promote calcium absorption, promote child development, promote digestion and the like; has the effects of cooling, detoxifying, promoting diuresis, reducing blood pressure and the like.

The conventional roselle tea is prepared by drying roselle in the sun to prepare a dried roselle product, and directly soaking the dried roselle product in hot water during brewing. However, the dry roselle usually contains more tea leaves, the tea leaves are dispersed in tea water after being brewed, people must carefully avoid the tea leaves when drinking to avoid the tea leaves entering the mouth, great inconvenience is caused, and the attractiveness of the tea water is also influenced by the tea leaves dispersed in the tea water. However, nutrient components in the tea leaves can also enter the tea water after the tea leaves are soaked, and if the tea leaves are directly filtered, the complete dried roselle is soaked, which can cause the waste of the tea leaves.

Disclosure of Invention

The invention aims to provide roselle tea which is convenient to drink, attractive in appearance and capable of avoiding waste of tea leaves.

In order to achieve the purpose, the invention adopts the following technical scheme:

a Roselle tea comprises dry Roselle products, wherein the dry Roselle products comprise tea flowers and tea leaves, floaters are fixed at the bottoms of the tea flowers, the tea leaves are wrapped by tea leaf containers, connecting pieces are connected between the tea leaf containers and the floaters, through holes are formed in the tea leaf containers, filter screens are arranged at the through holes, and the tea leaf containers contain heavy objects and gas generators.

The working principle of the scheme is as follows:

when the roselle tea is brewed, the tea flowers float on the water surface due to the action of the floater, and the tea residues are filled in the tea residue container, so that the influence on the taste when the tea residues are directly soaked and scattered in the tea water is avoided.

The gas generator in the tea residue container is used for producing gas after meeting water, and gas is discharged from the through hole formed in the tea residue container, and bubbles are generated in water, so that hot water is turned over when brewing, visual attractiveness is achieved, tea water is convenient to stir by the bubbles, brewing efficiency of camellia and tea residues can be improved, and the filter screen avoids tea residues from leaking from the through hole.

The heavy object in the tea residue container makes the tea residue container sink to the bottom of the cup, the connecting piece between the tea residue container and the floater can pull down the camellia, the camellia is in the middle of the tea water under the traction action of the heavy object, the floater and the connecting piece, on one hand, the camellia is fully soaked, and on the other hand, the attractiveness of the roselle tea can be improved.

The water level drops after the tea water is drunk, when the water level is lower than the length of the connecting piece, the pulling force of the connecting piece on the camellia disappears, and the camellia floats on the water surface all the time under the action of the floating objects.

This scheme of adoption can reach following technological effect:

1. the tea leaves are always in the tea leaf container and cannot be scattered in the tea water, so that the influence of the tea leaves on the drinking taste is avoided, and the attractiveness of the tea water is not influenced;

2. the nutrition of the tea leaves is fully utilized, the tea leaves can be soaked, and the nutritional ingredients in the tea leaves enter the tea water, so that the waste of the tea leaves is avoided;

3. the tea flower floating tea has good visual effect, the tea flower initially floats in the middle of tea water, and floats on the upper part of the tea water after drinking, and the tea flower completely spreads in the tea water, thereby bringing visual aesthetic property to the tea water.

Further, the heavy object is dried fruit. On the one hand, the gravity of the dried fruits can make the tea dreg container sink, on the other hand, the nutrient components of the dried fruits are released, the taste of tea water can be enriched, and after the dried fruits are soaked, the gravity is increased, so that the tea dreg container is prevented from floating.

Further, the dried fruit is one or a mixture of dried apricots, dried grapes, dried kiwi fruits, dried mangoes, dried pineapple, dried strawberry and dried blueberries. The taste of the Roselle tea can be selected according to the needs, so that the taste of the Roselle tea has diversity.

Further, the tea grounds container comprises an inner shell and an outer shell, and the gas generator is positioned in a cavity between the inner shell and the outer shell. The impact force of the gas generated by the gas generator impacts the inside of the tea residue container on one hand to provide stirring force for the tea residues so as to enable the tea residues to be soaked more quickly, and on the other hand, the gas impact force provides external impact force for the tea residue container to provide stirring effect for external tea water.

Further, the tea dreg container comprises two hemispheres hinged and opposite to each other. Can separate two hemispheres, make things convenient for used repeatedly tea-leaf container, change the tea-leaf.

Furthermore, the connecting piece is a rope, the length of the rope is 5 cm-8 cm, and a length regulator is arranged on the rope. The length adjuster is used for adjusting the length of the rope, and the length of the rope can be adjusted according to the height of the tea brewing container.

Further, the length adjuster is a heat-resistant plastic adjuster. The heat-resistant plastic regulator can be an annular winder similar to a kite line winding in the prior art, and can also be a folding regulating buckle commonly used on a schoolbag in the prior art, so that the cost is low, the regulating mode is simple, and the heat-resistant plastic regulator can be used for multiple times.

Further, the rope is white nylon thread. The nylon thread has the advantages of no water absorption and firmness, and the white nylon thread is not easy to be seen in water, so that the aesthetic property of the Roselle tea water is not influenced.

Further, the gas generator is a mixture of sodium bicarbonate and citric acid. The sodium bicarbonate and citric acid mixture react with water to generate a large amount of carbon dioxide gas, and the mixture has no strong corrosivity, no pollution after reaction, capability of generating a large amount of bubbles and high aesthetic degree.

Further, the floater is an air bag, and the shape and the color of the air bag are matched with those of the camellia. The floating object can not only enable the camellia to be in a floating state, but also has visual aesthetic property.

Drawings

FIG. 1 is a schematic view of the early stage of brewing roselle tea of the present invention;

FIG. 2 is a schematic diagram of the structure of the late stage of brewing roselle tea of the invention.

Detailed Description

The present invention will be described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: a teacup 1, a camellia 2, an air bag 3, a rope 4, tea dregs 5, a tea dreg container 6 and a gas generator 7.

As shown in fig. 1 and 2, the roselle tea of the embodiment includes dried roselle products, the dried roselle products include a whole roselle 2 and 10 g of tea leaves 5, the bottom of the roselle 2 is tightly bound by a white nylon rope and bound with a floater, the floater is an air bag 3, or foam or other materials with small density can be adopted, the floater is made into a shape and a color similar to the roselle 2, so that the appearance of the roselle 2 is not affected while the roselle 2 floats.

The tea residues 5 are arranged in a tea residue container 6, a rope 4 is connected between the tea residue container 6 and the floater, the length of the rope 4 is 5 cm-8 cm, a folding adjusting buckle type heat-resistant plastic length adjuster is arranged on the rope 4, and the length of the rope 4 is adjusted according to the height of the tea water brewing container. The rope 4 is white nylon thread, and the rope 4 may be braided thread, carbon thread or cotton thread.

Tea-leaf container 6 is bilayer structure, includes and articulates inner shell and the shell that forms by two hemisphere that run from opposite directions, has all seted up the through-hole on inner shell, the shell, and the through-hole diameter is 3 ~ 5mm, and there is the filter screen through-hole department, contains the dried fruit in the inner shell, and the dried fruit weighs 20 grams, and the dried fruit is the dried apricot, is equipped with gas generator 7 between shell and the inner shell, and gas generator 7 adopts sodium bicarbonate and citric acid mixture.

When the roselle tea is brewed, firstly, the tea residue container 6 is opened, tea residue 5 and dried apricots are placed in the inner shell, then, the mixture powder of sodium bicarbonate and citric acid is placed between the outer shell and the inner shell, the tea residue container 6 is closed, when the roselle tea is brewed, the roselle tea is placed in the teacup 1, boiled water is poured into the teacup 1, water enters the tea residue container 6 through the through hole on the tea residue container 6, the sodium bicarbonate and the mixture of citric acid in the tea residue container 6 react with water to generate a large amount of carbon dioxide gas, the carbon dioxide gas is discharged from the through hole and enters water to generate a large amount of bubbles, visual attractiveness is brought to people, the tea residue container 6 moves downwards until the tea residue container 6 sinks to the bottom of the cup, the tea residue container 6 pulls the tea flowers 2 through the rope 4, the tea flowers 2 are soaked in the water, the tea flowers 2 are kept in the middle of the water all the time under the action force of gravity and upward, meanwhile, the tea leaves 5 are also fully soaked in the tea leaf container 6, and the Roselle tea is brewed; in the process of drinking the Roselle tea, the height of the tea water in the tea cup 1 is gradually reduced, when the height of the tea water is smaller than that of the rope 4, the tea flower 2 disappears due to the tension of the rope 4, and the tea flower 2 floats on the water surface due to the upward acting force of the floating objects.

The dried fruit in the tea residue container can be replaced by one or a mixture of dried grapes, dried kiwi fruits, dried mangoes, dried pineapple, dried strawberry and dried blueberry. Table 1 below shows the time required for the Hibiscus sabdariffa tea to be soaked sufficiently for different dried fruits and different diameters of through holes, and gives ten sets of test data.

TABLE 1 time required for adequate soaking for different dried fruits and different through-hole diameters

The different weight of the dried fruit in the tea residue container can influence whether the tea residue container can sink, and the table 2 below shows that the tea residue container sinks in tea water under the condition of different weight of the dried apricot, the dried grape, the dried kiwi fruit, the dried mango, the dried pineapple, the dried strawberry and the dried blueberry within 5 minutes.

TABLE 2 tea grounds container with different dried fruit varieties and corresponding weights of dried fruits

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A roselle tea, which comprises a dried roselle, is characterized in that: the dried Roselle flower product comprises tea flowers and tea residues, wherein floaters are fixed at the bottoms of the tea flowers, the tea residues are wrapped by tea residue containers, connecting pieces are connected between the tea residue containers and the floaters, the connecting pieces are ropes, through holes are formed in the tea residue containers, filter screens are arranged at the through holes, and the tea residue containers contain weights and gas generators; the weight in the tea residue container makes the tea residue container sink to the bottom of the cup, the connecting piece between the tea residue container and the floater can pull down the camellia, and the camellia is positioned in the middle of the tea water under the traction action of the weight, the floater and the connecting piece, so that on one hand, the camellia is fully soaked, and on the other hand, the attractiveness of the roselle tea can be improved; the water level drops after the tea water is drunk, when the water level is lower than the length of the connecting piece, the pulling force of the connecting piece on the camellia disappears, and the camellia floats on the water surface all the time under the action of the floating objects.

2. The Roselle tea of claim 1, wherein: the heavy object is dried fruit.

3. The Roselle tea of claim 2, wherein: the dried fruit is one or a mixture of dried apricots, raisins, dried kiwifruits, dried mangoes, dried pineapple, dried strawberries and dried blueberries.

4. A Hibiscus sabdariffa tea according to claim 3, wherein: the tea residue container comprises an inner shell and an outer shell, and the gas generator is positioned in a cavity between the inner shell and the outer shell.

5. The Roselle tea of claim 4, wherein: the tea residue container comprises two hemispheres hinged and opened oppositely.

6. The Roselle tea of claim 5, wherein: the length of the rope is 5 cm-8 cm, and a length regulator is arranged on the rope.

7. The Roselle tea of claim 6, wherein: the length adjuster is a heat-resistant plastic adjuster.

8. The Roselle tea of claim 7, wherein: the rope is white nylon thread.

9. The Roselle tea of claim 8, wherein: the gas generator is a mixture of sodium bicarbonate and citric acid.

10. The roselle tea of claim 9, wherein: the floater is an air bag, and the shape and the color of the air bag are matched with those of camellia.