A process and equipment for scenting jasmine tea using jasmine extract

Abstract

The present invention relates to the technical field of jasmine tea preparation equipment, and specifically to a process and equipment for scenting jasmine tea using jasmine extract, comprising a cylinder, a gear ring, a driving gear, a storage mechanism and a filtering mechanism, wherein the storage mechanism comprises a first storage box, a first solenoid valve and a plurality of discharge pipes, and the filtering mechanism comprises a first filter mesh cylinder, a second filter mesh cylinder, a plurality of filters, a first cover plate and a second cover plate, wherein powdered jasmine extract is stored in the first storage box, and tea leaves are located in the storage cavity of the first filter mesh cylinder and the second filter mesh cylinder, the jasmine extract is discharged into the cylinder through the discharge pipe, and the cylinder is rotated to make the jasmine extract contact with the tea leaves for scenting, and the powdered jasmine extract is used to replace jasmine flowers. The powdered jasmine extract after scenting can be directly filtered out through the first filter mesh cylinder, the second filter mesh cylinder and the plurality of filters, thereby avoiding jasmine flowers remaining in the tea leaves, thereby improving the purity of the tea leaves.

Description

Technical Field

[0001] The invention relates to the technical field of jasmine tea preparation equipment, in particular to a process and equipment for scenting jasmine tea by utilizing jasmine flower extract. Background Art

[0002] Jasmine tea is made by bringing tea leaves into contact with jasmine flowers, allowing the tea leaves to absorb the floral fragrance. The traditional preparation method involves manually turning the tea leaves and jasmine flowers, which is inefficient.

[0003] The prior art CN205727922U discloses a jasmine tea scenting device, which includes a cylinder, a gear ring arranged outside the cylinder, a driving gear meshed with the gear ring, a reducer connected to the driving gear, a drive motor connected to the reducer, a torus arranged in the cylinder, and a screen arranged on the torus. Jasmine flowers are placed in the torus, and tea leaves are placed between the torus and the cylinder. The rotation of the cylinder drives the tea leaves and jasmine flowers to flip, eliminating the need for manual flipping, thereby improving the scenting efficiency.

[0004] However, the above prior art only separates jasmine flowers from tea leaves by using a screen. Since jasmine flowers vary in size, some jasmine flowers may remain in the tea leaves, thereby affecting the purity of the tea leaves. Summary of the Invention

[0005] The purpose of the present invention is to provide a process and equipment for preparing jasmine tea using jasmine flower extract, which solves the problem that in the prior art, jasmine flowers and tea leaves are separated only by a sieve. Due to the different sizes of jasmine flowers, some jasmine flowers may remain in the tea leaves, thereby affecting the purity of the tea leaves.

[0006] To achieve the above-mentioned purpose, in the first aspect, the present invention provides an apparatus for scenting jasmine tea using jasmine extract, comprising a barrel, a gear ring and a driving gear, wherein the gear ring is sleeved on the barrel, and the driving gear is meshed with the gear ring. The apparatus also comprises a storage mechanism and a filtering mechanism, wherein the storage mechanism comprises a first storage box, a first solenoid valve and a plurality of discharge pipes, wherein the first storage box is fixedly connected to the top of the barrel and stores powdered jasmine extract therein, and the plurality of discharge pipes are communicated with the first storage box and are located in the barrel, and each of the first solenoid valves is arranged in each of the discharge pipes; the filtering mechanism comprises a first filter mesh cylinder, a second filter mesh cylinder, a plurality of filter mesh cylinders, and a plurality of filter mesh cylinders. A net, a first cover plate and a second cover plate, the first filter screen cylinder is located in the cylinder body, the second filter screen cylinder is located in the first filter screen cylinder, and the center line of the second filter screen cylinder coincides with the center line of the first filter screen cylinder, multiple filters are fixedly connected to the first filter screen cylinder and the second filter screen cylinder, and are evenly distributed between the first filter screen cylinder and the second filter screen cylinder, the first cover plate is slidably connected to the cylinder body and covers the tea feed port of the first filter screen cylinder, the second cover plate is detachably connected to the first filter screen cylinder and covers the tea discharge port of the first filter screen cylinder, the cylinder body has a discharge port, and the discharge port is located on the side away from the first storage box.

[0007] Wherein, the cylinder further has an inclined surface, and the inclined surface is located on a side close to the discharge port.

[0008] Wherein, the filtering mechanism further includes a striking assembly, and the striking assembly is located below the first filter screen cylinder.

[0009] Among them, the striking assembly includes a slider, a screw rod, a connecting column and a striking block. The slider is slidably connected to the inclined surface, the screw rod passes through the slider and is rotatably connected to the slider, the connecting column is fixedly connected to the slider and faces the first filter screen cylinder, and the striking block is fixedly connected to the side of the connecting column facing the first filter screen cylinder.

[0010] Wherein, the equipment for scenting jasmine tea using jasmine extract further includes a stirring mechanism, and the stirring mechanism is located in the first storage box.

[0011] Wherein, the stirring mechanism includes a disc, multiple connecting rods and multiple blades. The disc is rotatably connected to the first storage box, multiple connecting rods are fixedly connected to the circumferential direction of the disc, and each blade is fixedly connected to each connecting rod.

[0012] The stirring mechanism further includes a first stirring column and a plurality of second stirring columns. The first stirring column is fixedly connected to the center line of the disc, and the plurality of second stirring columns are alternately fixedly connected to the circumferential direction of the first stirring column.

[0013] In a second aspect, the present invention further provides a process for scenting jasmine tea using jasmine extract, which is applied to the apparatus for scenting jasmine tea using jasmine extract as described in the first aspect, comprising the following steps:

[0014] According to the tea feeding instruction, the first cover is opened, the tea leaves are conveyed to the storage chamber between the first filter cylinder and the second filter cylinder, and then the first cover is closed;

[0015] According to the jasmine extract discharge instruction, the first solenoid valve is opened, and the powdered jasmine extract enters the barrel;

[0016] According to the scenting instruction, the driving gear is driven to rotate, driving the gear ring and the cylinder to rotate, so that the powdered jasmine extract contacts the tea leaves to scent the jasmine tea.

[0017] The present invention provides a process and equipment for preparing jasmine tea using jasmine extract, wherein powdered jasmine extract is stored in the interior of the first storage box, multiple discharge pipes connect the first storage box and the cylinder, and each first solenoid valve is arranged on each discharge pipe; the first filter mesh cylinder is located in the cylinder, the second filter mesh cylinder is located in the first filter mesh cylinder, and multiple filters are evenly distributed between the first filter mesh cylinder and the second filter mesh cylinder, the first cover plate slides to cover the tea feed port of the first filter mesh cylinder, and the second cover plate covers the tea discharge port of the first filter mesh cylinder. The tea leaves are located in the storage chambers of the first filter mesh cylinder and the second filter mesh cylinder, and the powdered jasmine extract is discharged into the cylinder through the discharge pipe. The cylinder is rotated to allow the powdered jasmine extract to come into contact with the tea leaves for scenting. The powdered jasmine extract replaces the jasmine flowers. The powdered jasmine extract after scenting can be directly filtered out through the first filter mesh cylinder, the second filter mesh cylinder, and multiple filters, thereby preventing jasmine flowers from remaining in the tea leaves, thereby improving the purity of the tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0019] Figure 1 1 is a schematic diagram of the overall structure of the apparatus for scenting jasmine tea using jasmine extract provided by the first embodiment of the present invention;

[0020] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 1 is a front view of the entire apparatus for scenting jasmine tea using jasmine extract provided by the first embodiment of the present invention;

[0022] Figure 4 1 is a top view of the entire apparatus for scenting jasmine tea using jasmine extract provided by the first embodiment of the present invention;

[0023] Figure 5 2 is a schematic diagram of the overall structure of the apparatus for scenting jasmine tea using jasmine extract provided by the first embodiment of the present invention from another perspective;

[0024] Figure 6 It is a structural diagram of the material storage mechanism and the filtering mechanism provided by the first embodiment of the present invention;

[0025] Figure 7 This is a schematic structural diagram of the material storage mechanism and the filtering mechanism provided by the first embodiment of the present invention from another direction;

[0026] Figure 8 yes Figure 7 Enlarged view of point B in the middle;

[0027] Figure 9 This is a structural diagram of the material storage mechanism and the filtering mechanism provided in the first embodiment of the present invention from another direction;

[0028] Figure 10 It is a right side view of the storage mechanism and the filtering mechanism provided by the first embodiment of the present invention;

[0029] Figure 11 This is a structural diagram of the first filter screen cartridge, the second partition plate, the connecting plate, and the pleated plate provided in the first embodiment of the present invention;

[0030] Figure 12 yes Figure 11 Enlarged view of point C in the middle;

[0031] Figure 13 1 is a schematic diagram of the overall structure of an apparatus for scenting jasmine tea using jasmine extract provided in a second embodiment of the present invention;

[0032] Figure 14 1 is a front view of the entire apparatus for scenting jasmine tea using jasmine extract provided in a second embodiment of the present invention;

[0033] Figure 15 yes Figure 14 Enlarged view of point D in the middle;

[0034] Figure 16 is a structural schematic diagram of a stirring mechanism provided by a second embodiment of the present invention;

[0035] In the figure: 101-cylinder, 102-gear ring, 103-driving gear, 104-first storage box, 105-first solenoid valve, 106-discharge pipe, 107-first filter cylinder, 108-second filter cylinder, 109-filter, 110-first cover plate, 111-second cover plate, 112-discharge port, 113-inclined surface, 114-slider, 115-screw, 116-connecting column, 117-striking block, 118-first Second material storage box, 119-second solenoid valve, 120-return port, 121-boss, 122-first partition, 123-second partition, 124-connecting plate, 125-pleated plate, 126-rack, 127-gear, 128-loading chamber, 129-scenting chamber, 130-unloading chamber, 131-first moving trough, 201-disc, 202-connecting rod, 203-blade, 204-first stirring column, 205-second stirring column. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0037] In a first aspect, the present invention provides an apparatus for scenting jasmine tea using jasmine extract, wherein the first embodiment is:

[0038] See also Figures 1 to 12 The apparatus for scenting jasmine tea using jasmine flower extract comprises a barrel 101, a gear ring 102, a driving gear 103, a storage mechanism, and a filtering mechanism. The storage mechanism comprises a first storage box 104, a first solenoid valve 105, and a plurality of discharge pipes 106; the filtering mechanism comprises a first filter screen cartridge 107, a second filter screen cartridge 108, a plurality of filters 109, a first cover plate 110, a second cover plate 111, and a striking assembly; the striking assembly comprises a slider 114, a screw rod 115, a connecting column 116, and a striking block 117. The aforementioned solution solves the problem that the prior art, which only uses a screen to separate jasmine flowers and tea leaves, may cause some jasmine flowers to remain in the tea leaves due to the different sizes of the jasmine flowers, thereby affecting the purity of the tea leaves.

[0039] In this embodiment, the apparatus for scenting jasmine tea using jasmine extract further includes multiple motors and a controller. The motor is a device that converts electrical energy into mechanical energy. The motor rotates due to the force exerted by the magnetic field on the current, thereby driving the rotation of the connected structures, such as motor A, motor B, motor C, and motor D. The controller includes a program counter, an instruction register, an instruction decoder, a timing generator, and an operation controller for driving the motors and other electronic components. The controller is electrically connected to the multiple motors, the first solenoid valve 105, the second solenoid valve 119, and the third solenoid valve. As in prior art CN205727922U, the gear ring 102 is sleeved on the barrel 101, the driving gear 103 meshes with the gear ring 102, the output end of the reducer is connected to the driving gear 103, and the output end of the drive motor is connected to the reducer. The rotation of the drive motor drives the driving gear 103 and the gear ring 102 to rotate, thereby driving the barrel 101 to rotate. The first storage box 104 is fixedly connected to the top of the barrel 101 and stores powdered jasmine extract therein. The powdered jasmine extract is made from jasmine raw materials and has a jasmine fragrance. A plurality of discharge pipes 106 connect the first storage box 104 and the barrel 101 and extend into the barrel 101. Each first solenoid valve 105 is provided on each discharge pipe 106. The first solenoid valve 105 is an executive structure that relies on an electromagnetic coil to generate electromagnetic force to drive the valve to open or close, controlling the powdered jasmine extract to fall into the barrel 101.

[0040] The first filter mesh cartridge 107 is located in the barrel 101. The first filter mesh cartridge 107 has relatively small pores and can only allow the powdered jasmine extract to pass through. The first filter mesh cartridge 107 is a hollow cylinder and is transversely arranged in the barrel 101. The second filter mesh cartridge 108 is located in the first filter mesh cartridge 107. The second filter mesh cartridge 108 has relatively small pores and can only allow the powdered jasmine extract to pass through. The second filter mesh cartridge 108 is a hollow cylinder with a diameter less than The first filter screen cylinder 107 coincides with the center line of the first filter screen cylinder 107; multiple filter screens 109 are fixedly connected to the first filter screen cylinder 107 and the second filter screen cylinder 108, and are evenly distributed between the first filter screen cylinder 107 and the second filter screen cylinder 108, so that the multiple filter screens 109, the first filter screen cylinder 107 and the second filter screen cylinder 108 form multiple tea storage cavities, and the filter screens 109 have smaller pores that only allow the powdered jasmine extract to pass through. The two ends of the first filter screen cylinder 107 are respectively provided with a tea feed port and a tea discharge port. The first cover plate 110 is slidably connected to the cylinder body 101. An electric push rod is provided in the cylinder body 101. The electric push rod is an electric drive device that converts the rotational motion of the motor into a linear reciprocating motion of the push rod. The output end of the electric push rod is fixedly connected to the first cover plate 110, driving the first cover plate 110 to slide and cover the tea feed port of the first filter screen cylinder 107. The second cover plate 111 is detachably connected to the first filter screen cylinder 107 and covers the tea discharge port of the first filter screen cylinder 107. The detachable method can be a snap connection, a shaping connection, or a slide groove sliding connection. A pull rod is provided on the second cover plate 111 to facilitate pulling out the second cover plate 111. The barrel 101 has a discharge port 112, which is located on a side away from the first storage box 104. A third solenoid valve is provided in the discharge port 112. The third solenoid valve relies on the electromagnetic coil to generate electromagnetic force to drive the valve to open or close, thereby controlling the powdered jasmine extract after scenting to be removed from the barrel 101.The tea leaves are located at most two-thirds of the space of the multiple tea storage chambers, which is convenient for the tea leaves to move and contact with the powdered jasmine extract; part of the powdered jasmine extract passes through the multiple first filter cylinders 107 and enters the multiple tea storage chambers, part of it enters the second filter cylinder 108, and part directly falls into the bottom of the cylinder 101. As the amount of material discharged increases, the powdered jasmine extract at the bottom contacts the tea leaves in the first filter cylinder 107, so that the tea leaves absorb the jasmine fragrance of the powdered jasmine extract; after the preset time, that is, after a certain contact time, the cylinder 101 rotates, and the powdered jasmine extract at the bottom will flip to the top, and then fall to the top of the first filter cylinder 107 due to gravity, and continue to scent the tea leaves. The tea leaves in the first filter cylinder 107 rotate with the rotation of the cylinder 101. Since the tea storage chamber is not full of tea leaves, the tea leaves have space to move and will flip over and fully contact with the powdered jasmine extract, thereby improving the tea fragrance. High scenting effect. When the scenting is completed, the third solenoid valve is opened, and the scented powdered jasmine extract at the bottom of the cylinder 101 is removed from the cylinder 101 through the discharge port 112. Since the powdered jasmine extract is in powder form, the powdered jasmine extract on the first filter cylinder 107, the second filter cylinder 108, and the filter 109 can be filtered and dropped to the discharge port 112. In addition, some of the powdered jasmine extract is located above the tea leaves and cannot fall. At this time, the third solenoid valve is closed and the cylinder 101 is rotated to move the tea leaves accumulated in one place in the activity space, thereby separating the tea leaves and the powdered jasmine extract. After separation, the powdered jasmine extract is filtered by the first filter cylinder 107, the second filter cylinder 108, and the filter 109 and removed from the cylinder 101 through the discharge port 112. The powdered jasmine extract replaces the jasmine flowers, thereby avoiding jasmine flowers being missed in the tea leaves after screening, thereby improving the purity of the tea leaves.

[0041] Secondly, the barrel 101 also has an inclined surface 113, which is located on a side close to the discharge port 112. The inclined surface 113 is located in the inner cavity of the barrel 101 and is connected to the discharge port 112, so that the powdered jasmine extract after scenting can quickly slide from the inclined surface 113 to the discharge port 112 for discharge and removal, thereby improving work efficiency and eliminating the need for manual shutdown and cleaning. The striking component is located below the first filter cylinder 107 and is used to impact the first filter cylinder 107 after scenting is completed, so that the powdered jasmine extract is filtered and discharged due to vibration, thereby improving the separation effect. At the same time, the powdered jasmine extract adhering to the inclined surface 113 can be scraped off to improve the discharge efficiency. The slider 114 is slidably connected to the inclined surface 113. The screw rod 115 passes through the slider 114 and is rotationally connected to the slider 114. The connecting post 116 is fixedly connected to the slider and faces the first filter cylinder 107. The striking block 117 is fixedly connected to the side of the connecting post 116 facing the first filter cylinder 107. The screw rod 115 is connected to the output end of the motor A. The screw rod 115 has an external thread, and the slider 114 has a threaded through hole. The motor A, the screw rod 115, and the slider 114 form a screw structure. The motor A drives the screw rod 115 to rotate, thereby driving the slider 114 to slide back and forth along the extension direction of the screw rod 115. The connecting post 116 serves to connect the slider 114 and the striking block 117. When the slider 114 slides upward, that is, moves toward the side close to the first filter cylinder 107, it drives the connecting column 116 and the striking block 117 to move toward the first filter cylinder 107 and hit the first filter cylinder 107, so that after the scenting is completed, the powdered jasmine extract at the bottom is removed, causing the first filter cylinder 107 to vibrate, so that the powdered jasmine extract is separated from the tea leaves, filtered and falls out of the cylinder 101; when the slider 114 slides downward, that is, moves toward the bottom of the cylinder 101, it drives the connecting column 116 and the striking block 117 to move toward the discharge port 112, so that the powdered jasmine extract adhered to the inclined surface 113 falls into the discharge port 112 for rapid discharge, thereby improving efficiency.

[0042] In addition, the storage mechanism also includes a second storage box 118 and a plurality of second solenoid valves 119. The second storage box 118 is fixedly connected to the first storage box 104. The second storage box 118 has a plurality of return ports 120, which are connected to the cylinder 101. Each second solenoid valve 119 is arranged at each return port 120. The second storage box 118 is used to store the powdered jasmine extract after scenting, and is used for scenting jasmine tea with low quality requirements. The second solenoid valve 119 is an executive structure that relies on the electromagnetic coil to generate electromagnetic force to drive the valve to open or close, controlling the entry of the powdered jasmine extract after scenting into the second storage box 118. After the powdered jasmine extract has completed one scenting process, the cylinder 101 is rotated so that the second storage box 118 is located below the cylinder 101. The powdered jasmine extract after scenting is located above the second storage box 118 due to gravity. The second solenoid valve 119 is opened, and the powdered jasmine extract after scenting enters the second storage box 118 through the multiple return ports 120. The second solenoid valve 119 is closed and can be stored in the second storage box 118 for scenting jasmine tea with low product grade requirements, saving resources, and not affecting the use of new powdered jasmine extract for secondary scenting of scented tea with high grade requirements, thereby improving efficiency.

[0043] The storage mechanism also includes two bosses 121, which are fixed in the second storage box 118 and arranged opposite each other. The two bosses 121 are used to store the scented powdered jasmine flower extract in the second storage box 118 when the cylinder 101 is not in use for a long time. When it is needed, the cylinder 101 is rotated, and the scented powdered jasmine flower extract in the second storage box 118 rotates accordingly. The impact of the bosses 121 causes the extract to be dispersed, facilitating subsequent feeding and scenting, thereby improving the scenting effect and efficiency.

[0044] In addition, the filtering mechanism also includes a first partition 122, a second partition 123, a connecting plate 124, two pleated plates 125, a rack 126 and a gear 127. The first partition 122 and the second partition 123 are both fixed in the cylinder 101, and the cylinder 101 is divided into a feeding chamber 128, a scenting chamber 129 and a discharge chamber 130 in sequence. The second partition 123 has a first moving groove 131 and a second moving groove. The first moving groove 131 is connected to the scenting chamber 129 and the discharge chamber 130, and the second moving groove is connected to the first moving groove 131. One end of the first filter cylinder 107 is connected to the first partition. The plate 122 is rotatably connected, the connecting plate 124 is fixedly connected to the other end of the first filter screen cylinder 107, and is sleeved on the first filter screen cylinder 107, and is slidably connected to the second movable groove. The other end of the first filter screen cylinder 107 passes through the first movable groove 131 and is located in the discharge cavity 130. The two pleated plates 125 are respectively located on the upper and lower sides of the connecting plate 124, and the two ends are rotatably connected to the second partition plate 123 and the connecting plate 124 respectively. The rack 126 is rotatably connected to the first filter screen cylinder 107 and is located in the discharge cavity 130. The gear 127 is engaged with the rack 126. The first partition 122 and the second partition 123 are used to support the first filter screen cylinder 107. The pleated plate 125 is a stepped, foldable fan-like structure. The second movable groove is located on the two side walls of the first movable groove 131. The two pleated plates 125, the connecting plate 124, and the first filter screen cylinder 107 cover the first movable groove 131. The gear 127 is connected to the output end of the motor C. When scenting is required, both sides of the cylinder 101 are provided with closed covers for covering the upper material chamber 128 and the lower material chamber 130. The closed cover near the upper material chamber 128 is opened, the first cover plate 110 is opened, and the tea leaves are placed in the tea storage chamber of the first filter mesh cylinder 107. The motor C drives the gear 127 to rotate, thereby driving the rack 126 to move downward. Since the rack 126 is located below the first filter mesh cylinder 107 and rotates therewith, the other end of the first filter mesh cylinder 107 is driven to move downward, thereby driving the connecting plate 124 to move downward, so that the pleated plate 125 below the first filter mesh cylinder 107 is retracted and the pleated plate 125 above the first filter mesh cylinder 107 is unfolded, so that the tea feeding port and the tea feeding port 112 of the first filter mesh cylinder 107 have an inclined angle, which is convenient for the tea leaves to move into the scenting chamber 129, facilitate the dispersion of the tea leaves, and increase the sufficient contact area with the powdered jasmine extract in the later stage. After the tea leaves are loaded, the gear 127 rotates to drive the first filter cylinder 107 to reset, and the first cover 110 is closed to start the scenting operation of the tea leaves and the powdered jasmine extract.After the scenting operation, the motor rotates forward and reverse, driving the rack 126 to move up and down, thereby moving the other end of the first filter cylinder 107 up and down, giving the first filter cylinder 107 different tilt angles. This allows the tea leaves and powdered jasmine extract in the first filter cylinder 107 to be positioned at different positions, facilitating separation and allowing the powdered jasmine extract to fall. When the powdered jasmine extract is separated, the second cover 111 is opened, allowing the end of the first filter cylinder 107 near the discharge chamber 130 to be lower than the end of the first filter cylinder 107 near the loading box, facilitating the discharge of scented tea leaves. This multi-functional and highly adaptable device features high adaptability.

[0045] The working / implementation / use principle of the present invention is as follows: open the first cover plate 110, place tea leaves at the tea storage chamber entrance of the first filter screen cylinder 107, the gear 127 rotates, driving the rack 126 to move downward, and then driving the other end of the first filter screen cylinder 107 close to the feeding chamber 130 to move downward, so that the pleated plate 125 above the first filter screen cylinder 107 is unfolded, and the pleated plate 125 below the first filter screen cylinder 107 is retracted, and the tea leaves enter the tea storage chamber without completely filling the tea storage chamber, and the first cover plate 110 is closed; the first solenoid valve 105 is opened, and the powdered jasmine Part of the flower extract falls from the first storage box 104 through the discharge pipe 106 into the bottom of the cylinder 101, part falls into the first filter cylinder 107, and another part falls from the first filter cylinder 107 into the second filter cylinder 108. After reaching the preset amount, the first solenoid valve 105 is closed; the cylinder 101 is rotated to rotate the powdered jasmine extract at the bottom of the cylinder 101 to the top of the cylinder 101, and due to gravity, it falls and fully contacts with the tea leaves for scenting. At the same time, the first filter cylinder 107 rotates, so that the tea leaves move and fully contact with the powdered jasmine extract for scenting, thereby improving the scenting effect. After the scenting is completed, the discharge port 112 is opened, and the powdered jasmine extract after scenting at the bottom is discharged from the discharge port 112, and the slider 114 slides toward the side of the first filter screen cylinder 107, and the striking block 117 hits the first filter screen cylinder 107, causing the first filter screen cylinder 107 to vibrate, or rotates with the gear 127 to drive one end of the first filter screen cylinder 107 to move downward and tilt again, so that the powdered jasmine extract is separated from the scented tea leaves, and is discharged from the discharge port 112 or stored in the second storage box 118; finally, the second cover plate 111 is opened, and the gear 127 drives one end of the first filter screen cylinder 107 to move downward and tilt, and the scented tea leaves are discharged from the tilted first filter screen cylinder 107 to the collection box for transfer. The present invention uses powdered jasmine extract instead of jasmine flowers. The powdered jasmine extract after scenting can be directly filtered out through the first filter cylinder 107, the second filter cylinder 108, and the multiple filters 109, thereby preventing jasmine flowers from remaining in the tea leaves, thereby improving the purity of the tea leaves.

[0046] The second embodiment is:

[0047] See also Figure 13-16 On the basis of the first embodiment, the device for preparing jasmine tea using jasmine extract in this embodiment also includes a stirring mechanism, which includes a disc 201, multiple connecting rods 202, multiple blades 203, a first stirring column 204 and multiple second stirring columns 205.

[0048] In this embodiment, the disk 201 is rotatably connected to the first storage box 104, a plurality of connecting rods 202 are fixedly connected to the circumference of the disk 201, and each of the blades 203 is fixedly connected to each of the connecting rods 202. The first stirring post 204 is fixedly connected to the center line of the disk 201, and a plurality of second stirring posts 205 are alternately fixedly connected to the circumference of the first stirring post 204. The output end of the motor D is provided in the first storage box 104 and is fixedly connected to the central axis of the disc 201. The motor D drives the disc 201 to rotate, and then drives the multiple connecting rods 202 and the multiple blades 203 to rotate to stir the powdered jasmine extract outside the inner cavity of the first storage box 104. At the same time, it drives the first stirring column 204 and the multiple second stirring columns 205 to stir the powdered jasmine extract inside the inner cavity of the first storage box 104, thereby improving the stirring effect, facilitating the dispersion of the powdered jasmine extract, facilitating material discharge, avoiding blockage, and improving production efficiency.

[0049] In a second aspect, the present invention provides a process for scenting jasmine tea using jasmine extract, which is applied to the apparatus for scenting jasmine tea using jasmine extract as described in the first aspect, comprising the following steps:

[0050] According to the tea loading instruction, the first cover plate 110 is opened, the tea leaves are transported to the storage chamber between the first filter screen cylinder 107 and the second filter screen cylinder 108, and then the first cover plate 110 is closed;

[0051] According to the jasmine extract discharge instruction, the first solenoid valve 105 is opened, and the powdered jasmine extract enters the barrel 101;

[0052] According to the scenting instruction, the driving gear 103 is driven to rotate, driving the gear ring 102 and the cylinder 101 to rotate, so that the powdered jasmine extract contacts the tea leaves to scent the jasmine tea.

[0053] In this embodiment, the specific implementation content please refer to the specific implementation of the first aspect, which will not be repeated here.

[0054] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A device for scenting jasmine tea using jasmine extract, comprising a barrel, a gear ring, and a driving gear, wherein the gear ring is sleeved on the barrel, the driving gear meshes with the gear ring, and the driving motor rotates to drive the driving gear and the gear ring, thereby driving the barrel to rotate, characterized in that: It also includes a storage mechanism and a filtering mechanism, the storage mechanism includes a first storage box, a first solenoid valve and a plurality of discharge pipes, the first storage box is fixedly connected to the top of the cylinder, and powdered jasmine extract is stored inside, the plurality of discharge pipes are communicated with the first storage box, and are located in the cylinder, each of the first solenoid valves is arranged in each of the discharge pipes; the filtering mechanism includes a first filter mesh cylinder, a second filter mesh cylinder, a plurality of filters, a first cover plate and a second cover plate, the first filter mesh cylinder is transversely arranged in the cylinder, the two ends of the first filter mesh cylinder are respectively a tea feed port and a tea discharge port, the second filter mesh cylinder is located in the first filter mesh cylinder, and the second filter mesh cylinder coincides with the center line of the first filter mesh cylinder, and the plurality of filter mesh cylinders are arranged in a plurality of ways. The filter is fixedly connected to the first filter screen cylinder and the second filter screen cylinder, and is evenly distributed between the first filter screen cylinder and the second filter screen cylinder, so that multiple filter screens, the first filter screen cylinder and the second filter screen cylinder form multiple tea storage chambers. The first filter screen cylinder, the second filter screen cylinder and the multiple filter screens all have smaller pores that only allow the powdered jasmine extract to pass through. The first cover plate is slidably connected to the cylinder body and covers the tea feed port of the first filter screen cylinder. The second cover plate is detachably connected to the first filter screen cylinder and covers the tea discharge port of the first filter screen cylinder. The cylinder body has a discharge port, which is located on the side away from the first storage box. A third solenoid valve is provided in the discharge port.

2. The device for scenting jasmine tea using jasmine extract according to claim 1, characterized in that: The cylinder further has an inclined surface, which is located on a side close to the discharge port.

3. The device for scenting jasmine tea using jasmine extract according to claim 2, wherein: The filtering mechanism further includes a striking assembly, which is located below the first filter screen cylinder.

4. The device for scenting jasmine tea using jasmine extract according to claim 3, characterized in that: The striking assembly includes a slider, a screw rod, a connecting column and a striking block. The slider is slidably connected to the inclined surface. The screw rod passes through the slider and is rotatably connected to the slider. The connecting column is fixedly connected to the slider and faces the first filter screen cylinder. The striking block is fixedly connected to the side of the connecting column facing the first filter screen cylinder.

5. The device for scenting jasmine tea using jasmine extract according to claim 1, characterized in that: The equipment for scenting jasmine tea using jasmine extract further comprises a stirring mechanism, which is located in the first storage box.

6. The device for scenting jasmine tea using jasmine extract according to claim 5, characterized in that: The stirring mechanism includes a disc, multiple connecting rods and multiple blades. The disc is rotatably connected to the first storage box. The multiple connecting rods are fixedly connected to the circumferential direction of the disc. Each blade is fixedly connected to each connecting rod.

7. The device for scenting jasmine tea using jasmine extract according to claim 6, characterized in that: The stirring mechanism further includes a first stirring column and a plurality of second stirring columns, wherein the first stirring column is fixedly connected to the center line of the disk, and the plurality of second stirring columns are alternately fixedly connected to the first stirring column in a circumferential direction.

8. A process for scenting jasmine tea using jasmine extract, using the apparatus for scenting jasmine tea using jasmine extract as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: According to the tea feeding instruction, the first cover is opened, the tea leaves are conveyed to the storage chamber between the first filter cylinder and the second filter cylinder, and then the first cover is closed; According to the jasmine extract discharge instruction, the first solenoid valve is opened, and the powdered jasmine extract enters the barrel; According to the scenting instruction, the driving gear is driven to rotate, driving the gear ring and the cylinder to rotate, so that the powdered jasmine extract contacts the tea leaves to scent the jasmine tea.

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