CN216821598U - A automatic extraction element for making instant tea powder - Google Patents

Abstract

The application relates to an automatic extraction device for making instant tea powder, which belongs to the technical field of tea processing and comprises a leaching barrel, wherein a filter tank is fixedly arranged on the lower surface of the leaching barrel, and the leaching barrel is communicated with the filter tank; the upper surface of the leaching barrel is provided with a feeding pipe, and the bottom end of the filter box is provided with a discharging pipe; a stirring component for stirring the tea-water mixed solution is arranged in the leaching barrel; a baffle plate for closing the bottom of the leaching barrel is arranged below the stirring component, a plate hole is formed in the outer side wall of the filter box, and one end of the baffle plate penetrates through the plate hole and closes the plate hole; the baffle is connected with the inner side wall of the filter box in a sliding manner, and a power assembly for driving the baffle to move towards the direction far away from the filter box is arranged outside the filter box; the baffle below is equipped with coarse filtration board, and coarse filtration board circumference lateral wall links firmly with rose box circumference inside wall. The application has the effects of making tea more sufficient and improving the utilization rate of the tea.

Description

A automatic extraction element for making instant tea powder

Technical Field

The application relates to the technical field of tea processing, in particular to an automatic extraction device for making instant tea powder.

Background

The instant tea powder is prepared from southern Jiamu and tea leaves which are tender shoots of Jiamu, and is a traditional beverage for Chinese people. When tea leaves are processed into instant tea powder, the crushed tea leaves need to be leached, the solution with tea leaves after leaching is led into a filtering device, leaching solution is obtained after filtering by the filtering device, and then the leaching solution is concentrated and dried to obtain the instant tea powder.

In the related technology, the extraction device for preparing the instant tea powder comprises a leaching barrel, wherein a feeding pipe is fixedly arranged on the upper surface of the leaching barrel, and a discharging pipe is fixedly arranged on the lower surface of the leaching barrel; the tea leaves are put into a leaching barrel through a feeding pipe, water in the leaching barrel soaks the tea leaves, and after the leaching is finished, the water in the leaching barrel and the tea leaves are guided into a filtering device through a discharging hole.

In view of the above-mentioned related technologies, the inventor believes that the defects of insufficient tea extraction and low tea utilization rate exist.

SUMMERY OF THE UTILITY MODEL

In order to make more abundant of tealeaves leaching, improve the utilization ratio of tealeaves, this application provides an automatic extraction element for making instant tea powder.

The application provides an automatic extraction element for making instant tea powder adopts following technical scheme:

an automatic extraction device for making instant tea powder comprises a leaching barrel, wherein a filter box is fixedly arranged on the lower surface of the leaching barrel, and the leaching barrel is communicated with the filter box; the upper surface of the leaching barrel is provided with a feeding pipe, and the bottom end of the filter box is provided with a discharging pipe; a stirring component for stirring the tea-water mixed solution is arranged in the leaching barrel; a baffle plate for closing the bottom of the leaching barrel is arranged below the stirring component, a plate hole is formed in the outer side wall of the filter box, and one end of the baffle plate penetrates through the plate hole and closes the plate hole; the baffle is connected with the inner side wall of the filter box in a sliding manner, and a power assembly for driving the baffle to move in the direction away from the filter box is arranged outside the filter box; the baffle below is equipped with coarse filtration board, and coarse filtration board circumference lateral wall links firmly with rose box circumference inside wall.

By adopting the technical scheme, when tea is leached, the crushed tea and water are placed into the leaching barrel through the feeding pipe, the stirring component is used for stirring the tea-water mixed solution, after the tea is fully leached, the power component pulls the baffle plate to slide in the direction away from the filter box, at the moment, the tea-water mixed solution freely falls onto the coarse filter plate, and the filtered tea-water mixed solution flows out through the discharging pipe and is collected; when the tea water mixed liquid completely flows out, closing the discharge pipe; clean water is injected into the leaching barrel through the feeding pipe to perform secondary leaching on the tea, and leaching liquid obtained after the leaching is finished is discharged from the discharging pipe, so that the effect of more fully leaching the tea is achieved, and the utilization rate of the tea is improved.

Optionally, the stirring assembly comprises a stirring motor, a stirring rod and a plurality of disturbance rods, and the disturbance rods are fixedly arranged on the circumferential side wall of the stirring rod; the stirring motor is fixedly arranged on the upper surface of the leaching barrel, and an output shaft of the stirring motor is coaxially and fixedly connected with the stirring rod.

Through adopting above-mentioned technical scheme, when the stirring subassembly mixed liquid of tea stirred, start agitator motor, agitator motor drove the stirring rod and rotates around self axis of rotation, and the stirring rod drives the disturbance stick and removes, and then has reached and has carried out the effect of stirring to mixed liquid of tea in the leaching bucket, makes more even that tealeaves distributes in water, and then makes more abundant that tealeaves leached.

Optionally, the outer side wall of the filter box is provided with a connecting groove, and the connecting groove is communicated with the plate hole; a connecting plate is fixedly arranged on one side wall of the baffle plate and is positioned in the connecting groove; two lateral walls of baffle perpendicular to linkage plate have set firmly first draw runner, and first spout has been seted up to two inside walls that the rose box is just right, and first draw runner slides in first spout.

Through adopting above-mentioned technical scheme, tealeaves leaches the completion back in leaching the bucket, and the pulling links up the fishplate bar and slides to the one side of keeping away from the rose box, links up the fishplate bar and drives the baffle and slide to the one side of keeping away from the rose box, and the baffle drives first draw runner and slides in first spout, makes the baffle more steady to what the rose box outside slided.

Optionally, the power assembly includes a power motor, a gear and a rack, and the length direction of the rack is parallel to the length direction of the first chute; a bracket is fixedly arranged on the circumferential outer side wall of the filter box, and a power motor is fixedly arranged on the bracket; an output shaft of the power motor is coaxially and fixedly connected with a gear, and the gear is meshed and connected with the rack; the side wall of the connecting plate far away from the baffle is fixedly connected with one end of the rack.

Through adopting above-mentioned technical scheme, tealeaves accomplish the primary leaching back, start the motor power, the motor power output shaft drives gear revolve, and the gear drives the rack through the meshing and removes, and the rack drives the linkage plate and removes to the one side that is close to the motor power, and then realizes linkage plate drive baffle to the effect of keeping away from the one side of rose box and sliding, has improved the efficiency of baffle roll-off from the rose box in.

Optionally, the coarse filter plate is provided with a fine filter plate below, and the circumferential side wall of the fine filter plate is fixedly connected with the circumferential inner side wall of the filter box.

Through adopting above-mentioned technical scheme, drop to the fine filtration board through the filterable tea mixed liquid of coarse filtration board on, the mixed liquid of twice filterable tea flows through the discharging pipe, has reduced the possibility that has tealeaves in the leaching liquid of flowing out in the discharging pipe.

Optionally, two inner side walls opposite to the filter box are provided with second sliding grooves, two opposite side walls of the coarse filter plate are fixedly provided with second sliding strips, and the second sliding strips slide in the second sliding grooves; two opposite side walls of the filter box are provided with third sliding grooves, two opposite side walls of the fine filter plate are fixedly provided with third sliding strips, and the third sliding strips slide in the third sliding grooves; the filter box lateral wall has seted up coarse mesh and fine mesh, and the one end of coarse filter board is run through and is sealed the coarse mesh, and the one end of fine filter board is run through and is sealed the fine mesh.

By adopting the technical scheme, after the tea leaves are leached for the second time, the coarse filter plate is pulled to slide towards the direction far away from the filter box, and the coarse filter plate drives the second slide bar to move in the second chute until the coarse filter plate is taken out of the filter box; the pulling fine filter plate slides to the direction of keeping away from the rose box, and the fine filter plate drives the third draw runner and slides in the third spout, takes out the fine filter plate from the rose box until, and the convenience is to the clearance of coarse filter plate and fine filter plate.

Optionally, a shielding groove is formed in one outer side wall of the filter box, the shielding groove is communicated with the coarse mesh, and the shielding groove is communicated with the fine mesh; a shielding plate is arranged in the shielding groove, the side wall of the coarse filter plate close to the shielding plate is fixedly connected with the shielding plate, and the side wall of the fine filter plate close to the shielding plate is fixedly connected with the shielding plate; be equipped with between shielding plate and rose box and carry out the spacing subassembly fixed to the shielding plate.

By adopting the technical scheme, after the tea is leached for the second time, the limiting component is unlocked to limit the shielding plate, the shielding plate is pulled to slide towards the direction far away from the filter box, and the shielding plate drives the coarse filter plate and the fine filter plate to slide towards the direction far away from the filter box; simultaneously take out coarse filtration board and fine filtration board from the rose box, improved the efficiency of taking out of coarse filtration board and fine filtration board.

Optionally, the limiting assembly comprises a sliding block, a rotating column, a limiting column and a limiting ring; the sliding block is connected with the shielding plate in a sliding manner; one side wall of the sliding block is rotationally connected with the rotating column, and one end of the rotating column, which is far away from the sliding block, is rotationally connected with the limiting column; the limiting ring is fixedly arranged on the side wall of the shielding plate far away from the coarse filter plate, and the limiting column penetrates through the limiting ring; a limiting block is fixedly arranged on the side wall of the filter box, which is provided with the shielding groove, and the limiting block is positioned on one side of the shielding plate; the limiting block is close to the side wall of the shielding plate and is provided with a limiting groove, and one end, far away from the rotating column, of the limiting column is inserted into the limiting groove.

Through adopting above-mentioned technical scheme, after accomplishing the secondary leaching to tealeaves, promote the slider and remove, the slider still drives the rotation post and removes, and the one end that the slider was kept away from to the rotation post drives spacing post and removes to the direction that is close to the slider, and spacing post circumference lateral wall slides along spacing ring circumference inside wall, separates until spacing post and stopper, accomplishes the unblock to the shielding plate, has improved the unblock efficiency to the shielding plate.

Optionally, a dovetail block is fixedly arranged on the side wall, close to the shielding plate, of the sliding block, a dovetail groove is formed in the side wall, far away from the coarse filter plate, of the shielding plate, and the dovetail block slides in the dovetail groove.

By adopting the technical scheme, when the sliding block is pushed to move, the sliding block drives the dovetail block to slide in the dovetail groove, so that the sliding of the sliding block is more stable.

Optionally, a stirring motor is fixedly arranged on the circumferential outer side wall of the filter box, an output shaft of the stirring motor is coaxially and fixedly connected with a stirring rod, the circumferential side wall of the stirring rod is fixedly connected with a plurality of stirring rods; the stirring rod and the stirring rod are both positioned between the coarse filter plate and the fine filter plate.

Through adopting above-mentioned technical scheme, when tealeaves carries out the secondary leaching, start the agitator motor, the agitator motor drives the stirring rod and rotates around self rotation axis, and the stirring rod drives the stirring stick and removes, reaches the effect of stirring to the tea-water mixture liquid, and then makes more abundant of secondary leaching.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the tea leaves are leached in the leaching barrel, the baffle is pulled to slide in the direction far away from the filter box, and the tea water flows to the coarse filter plate for filtering; opening the discharge pipe, and allowing leaching liquid obtained by filtering to flow out of the discharge pipe; closing the discharge pipe, injecting purified water into the filter box from the feed pipe, performing secondary leaching on the tea on the coarse filter plate by the purified water, allowing the leaching liquid discharge pipe to flow out, and leaching the tea twice to ensure that the tea is more fully leached;

2. through setting up the shielding plate, to the direction pulling shielding plate of keeping away from the rose box, the shielding plate stimulates coarse filtration board and fine filtration board simultaneously and removes to the direction of keeping away from the rose box, has improved the efficiency of taking out of coarse filtration board and fine filtration board, has made things convenient for the washing to coarse filtration board and fine filtration board.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a sectional view showing a stirring rod;

figure 3 is a schematic view showing a partial structure of the connector tile;

FIG. 4 is a partial cross-sectional view showing a first slide;

fig. 5 is a partial sectional view showing the shielding plate.

In the figure, 1, leaching vat; 11. a feed pipe; 2. a filter box; 21. a discharge pipe; 22. a coarse filter plate; 221. a second slide bar; 222. a second chute; 23. a fine filter plate; 231. a third slide bar; 232. a third chute; 24. a shielding plate; 241. a shielding groove; 242. coarse meshes; 243. fine mesh; 3. a stirring assembly; 31. a stirring motor; 32. a stirring rod; 33. a disturbance rod; 4. a baffle plate; 41. a connection plate; 42. a joining groove; 421. plate passing holes; 43. a first slide bar; 44. a first chute; 5. a power assembly; 51. a power motor; 52. a gear; 53. a rack; 6. a limiting component; 61. a slider; 611. a dovetail block; 612. a dovetail groove; 62. rotating the column; 63. a limiting column; 64. a limiting ring; 7. a limiting block; 71. a limiting groove; 8. a stirring motor; 81. a stirring rod 82, a stirring rod; 9. and (4) a bracket.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses an automatic extraction element for making instant tea powder.

Referring to fig. 1 and 2, an automatic extraction apparatus for making instant tea powder includes a leaching barrel 1 and a filtering tank 2, wherein a feeding pipe 11 is provided on the upper surface of the leaching barrel 1, and a discharging pipe 21 is provided on the lower surface of the filtering tank 2; the lower surface of the leaching barrel 1 is fixedly connected with the upper surface of the filter box 2, and the leaching barrel 1 is communicated with the filter box 2; a stirring component 3 is arranged in the leaching barrel 1, and the stirring component 3 is used for stirring the tea-water mixed solution in the leaching barrel 1; a baffle 4 is arranged below the stirring component 3, the baffle 4 is connected with the circumferential inner side wall of the filter box 2 in a sliding way, and the baffle 4 seals the bottom end of the leaching barrel 1; a plate hole 421 is formed in the outer side wall of the filter box 2, and the baffle 4 penetrates through and seals the plate hole 421; a power assembly 5 for pulling the baffle 4 to move towards the direction far away from the filter box 2 is arranged outside the filter box 2; a coarse filter plate 22 is arranged below the baffle 4, a fine filter plate 23 is arranged below the coarse filter plate 22, and the coarse filter plate 22 and the fine filter plate 23 are connected with the circumferential inner side wall of the filter box 2 in a sliding manner; the filter box 2 is provided with a baffle plate 24 which can pull the coarse filter plate 22 and the fine filter plate 23 simultaneously and slide towards the direction far away from the filter box 2, and the filter box 2 is provided with a limiting assembly 6 which can fix the baffle plate 24; and a stirring component is arranged between the coarse filter plate 22 and the fine filter plate 23 and is used for stirring the tea-water mixed liquid.

When tea leaves are leached, the tea leaves and water are put into a leaching barrel 1 through a feeding pipe 11, a stirring component 3 stirs the tea-water mixed solution, and a discharging pipe 21 is opened after the tea leaves are fully leached; the power component 5 drives the baffle 4 to slide towards the direction far away from the filter box 2, the tea water mixed liquid above the baffle 4 freely falls onto the coarse filter plate 22, the tea water mixed liquid filtered by the coarse filter plate 22 freely falls onto the fine filter plate 23, the tea water mixed liquid is filtered by the fine filter plate 23, the leaching liquid flows out through the discharge pipe 21, and the flowing leaching liquid is collected; after all leaching solution flows out, the discharging pipe 21 is closed, purified water is injected into the leaching barrel 1 through the feeding pipe 11, the purified water performs secondary leaching on tea leaves left on the coarse filtering plate 22 and the fine filtering plate 23, and the stirring component performs stirring on the tea-water mixed solution; after the secondary leaching is finished, the discharging pipe 21 is opened, the secondary leaching liquid flows out through the discharging pipe 21, the secondary leaching liquid flowing out of the filter box 2 is collected, and the tea is leached twice, so that the tea is leached more fully, and the utilization rate of the tea is improved. After the secondary leaching solution completely flows out of the filter box 2, the unlocking limiting component 6 limits the position of the shielding plate 24, the shielding plate 24 is pulled to move in the direction far away from the filter box 2 until the coarse filter plate 22 and the fine filter plate 23 are taken out, and tea leaves after leaching are conveniently cleaned.

Referring to fig. 2, the stirring assembly 3 comprises a stirring motor 31, a stirring rod 32, and if the stirring rod 33 is disturbed, the stirring motor 31 is fixedly arranged on the upper surface of the leaching barrel 1, an output shaft of the stirring motor 31 is coaxially and fixedly connected with the stirring rod 32, and the stirring rod 32 is vertically arranged; one end of each disturbance rod 33 is fixedly connected to the circumferential side wall of the stirring rod 32, the disturbance rods 33 are arranged on the circumferential side walls of the stirring rods 32 in a staggered mode, and the disturbance rods 33 are arranged horizontally; when stirring subassembly 3 mixes liquid to tea, start agitator motor 31, agitator motor 31 drives stirring rod 32 and rotates around self rotation axial, and stirring rod 32 drives disturbance rod 33 and rotates, has reached the effect of mixing liquid stirring to tea, makes more even that tealeaves distributes in water, and then makes more abundant of tealeaves leaching.

Referring to fig. 3 and 4, the power assembly 5 includes a power motor 51, a gear 52 and a rack 53, an output shaft of the power motor 51 is coaxially and fixedly connected with the gear 52, and the gear 52 is engaged with the rack 53; a bracket 9 is fixedly arranged on the outer side of the filter tank 2, and a power motor 51 is fixedly arranged on the bracket 9; two opposite side walls of the baffle 4 are fixedly provided with first sliding strips 43, and the first sliding strips 43 are horizontally arranged; two opposite side walls of the filter box 2 are provided with first sliding grooves 44, the first sliding grooves 44 are horizontally arranged, and the first sliding strips 43 slide in the first sliding grooves 44; one side wall of the filter box 2, which is perpendicular to the first sliding groove 44, is provided with a connecting groove 42, and the connecting groove 42 is communicated with the plate passing hole 421; a connecting plate 41 is arranged in the connecting groove 42, and one end of the baffle plate 4 is fixedly connected with the side wall of the connecting plate 41 close to the first sliding groove 44; one end of the rack 53 is secured to the side wall of the connector tile 41 remote from the baffle 4.

After the primary leaching is finished, starting a power motor 51, driving a gear 52 to rotate by the power motor 51, driving a rack 53 to move by the gear 52 through meshing, and driving a connecting plate 41 by the rack 53 to further drive a baffle 4 to move in a direction far away from the filter box 2; the baffle 4 drives the first sliding strip 43 to slide in the first sliding groove 44 until the baffle 4 is completely positioned outside the filter box 2; at this time, the tea-water mixed solution which completes the primary leaching freely falls onto the coarse filter plate 22 for filtering; the baffle 4 separates the leaching barrel 1 from the filter box 2, so that the tea leaves are fully leached above the baffle 4, and the tea leaf leaching time can be effectively controlled.

Referring to fig. 4 and 5, a shielding groove 241 is formed in one side wall of the filter box 2, and the shielding plate 24 is located in the shielding groove 241; the side wall of the shielding groove 241 close to the baffle 4 is provided with coarse meshes 242 and fine meshes 243; one end of the coarse filter plate 22 penetrates through the coarse mesh 242 and is fixedly connected with the side wall of the shielding plate 24 close to the baffle 4, and one end of the fine filter plate 23 penetrates through the fine mesh 243 and is fixedly connected with the side wall of the shielding plate 24 close to the baffle 4; the filter box 2 is provided with second sliding grooves 222 opposite to the two inner side walls, the filter box 2 is also provided with third sliding grooves 232 opposite to the two inner side walls, and the third sliding grooves 232 are positioned below the second sliding grooves 222; two opposite side walls of the coarse filter plate 22 are fixedly provided with second sliding strips 221 sliding in the second sliding grooves 222; the two opposite side walls of the fine filter plate 23 are fixedly provided with third sliding strips 231 which slide in the third sliding grooves 232.

After the second leaching is finished, the shielding plate 24 is pulled to slide towards the direction far away from the filter box 2, and the shielding plate 24 simultaneously drives the coarse filter plate 22 and the fine filter plate 23 to slide towards the direction far away from the filter box 2; the coarse filter plate 22 drives the second slide bar 221 to slide in the second chute 222, and the fine filter plate 23 drives the third slide bar 231 to slide in the third chute 232 until the coarse filter plate 22 and the fine filter plate 23 are taken out of the filter box 2; the efficiency of taking out in the coarse filtration board 22 and the fine filtration board 23 follow rose box 2 is improved, and the convenience is cleared up the tealeaves on coarse filtration board 22 and the fine filtration board 23.

Referring to fig. 5, the limiting assembly 6 includes a sliding block 61, two rotating columns 62, two limiting columns 63, and two limiting rings 64, the two limiting rings 64 are respectively fixed on the outer side wall of the filter box 2 where the shielding plate 24 is disposed, and the limiting rings 64 are respectively located on the upper and lower sides of the shielding plate 24; a dovetail block 611 is fixedly arranged on one side wall of the sliding block 61, a dovetail groove 612 is formed in the side wall, away from the coarse filter plate 22, of the shielding plate 24, and the dovetail block 611 slides in the dovetail groove 612; two opposite side walls of the sliding block 61 are respectively and rotationally connected with one end of the rotating column 62, and the axial direction of the rotating column 62 is vertical to the length direction of the dovetail groove 612; one end of the rotating column 62 far away from the sliding block 61 is rotatably connected with the limiting column 63; two limiting blocks 7 are fixedly arranged on the outer side wall of the filter box 2 provided with the shielding plate 24, the limiting blocks 7 are respectively positioned on the upper side and the lower side of the shielding plate 24, and two side walls opposite to the two limiting blocks 7 are provided with limiting grooves 71; one end of the limiting column 63 penetrates through the limiting ring 64 and is inserted into the limiting groove 71.

When tea leaves are leached, the sliding block 61, the rotating column 62, the limiting column 63 and the limiting ring 64 are positioned on the same straight line, one end of the limiting column 63 is positioned in the limiting groove 71, the effect of limiting the shielding plate 24 is achieved, and the coarse filter plate 22 and the fine filter plate 23 are placed in the filter box 2 more stably; after the second leaching is completed, the sliding block 61 is pushed along the length direction of the dovetail groove 612, the sliding block 61 drives the dovetail block 611 to slide in the dovetail groove 612, the sliding block 61 also drives the two rotating columns 62 to move, one end, far away from the sliding block 61, of the rotating column 62 drives the limiting column 63 to slide along the circumferential inner side wall of the limiting ring 64 until the limiting column 63 is separated from the limiting block 7, the limiting on the shielding plate 24 is unlocked, the limiting efficiency of the unlocking on the shielding plate 24 is improved, and further the taking-out efficiency of the coarse filtering plate 22 and the fine filtering plate 23 is improved.

Referring to fig. 2, the stirring assembly comprises a stirring motor 8, a stirring rod 81 and a plurality of stirring rods 82, the stirring motor 8 is fixedly arranged on the circumferential outer side wall of the filter tank 2, the output shaft of the stirring motor 8 is coaxially and fixedly connected with the stirring rod 81, one end of the stirring rod 82 is fixedly connected with the circumferential side wall of the stirring rod 81, and the stirring rods 82 are arranged on the circumferential side wall of the stirring rod 81 in a staggered manner; when carrying out the secondary leaching, after injecting into the water purification through inlet pipe 11, start agitator motor 8, agitator motor 8 drives stirring rod 81 and rotates, and stirring rod 81 drives stirring rod 82 and removes, and then has reached the effect of mixing the liquid mixture stirring to the tea in rose box 2, and then make more abundant of tealeaves leaching.

The implementation principle of the automatic extraction device for making instant tea powder in the embodiment of the application is as follows: when tea leaves are leached, the tea leaves and water are put into the filter box 2 through the feed pipe 11; start agitator motor 31, agitator motor 31 drives the stirring rod 32 and rotates and then drive disturbance stick 33 and rotate, and then has reached the effect of mixing the liquid stirring to tea water, makes more even that tealeaves distributes in aqueous, has improved the leaching efficiency of tealeaves.

After leaching is finished, starting the power motor 51, driving the rack 53 to move by the power motor 51 through driving the gear 52, and pulling the baffle 4 to move away from the filter box 2 by the rack 53 through the connecting plate 41; the tea mixed liquid drops to coarse filter plate 22 this moment, and tight coarse filter plate 22 filterable tea mixed liquid drops to thin filter plate 23 on, opens the liquid of leaching in discharging pipe 21 to rose box 2 and collects, and the tea mixed liquid of leaching completion has directly carried out twice filtration and has obtained the liquid of leaching, has improved the efficiency of obtaining the liquid of leaching.

After the collection of the leaching solution is finished, the discharge pipe 21 is closed, purified water is injected into the filter box 2 through the feed pipe 11, and the purified water carries out secondary leaching on the tea in the filter box 2; start agitator motor 8, agitator motor 8 drives stirring rod 82 through driving stirring rod 81 and then removes, has reached the effect of stirring to the tea-water mixture liquid in rose box 2, and then makes more abundant of tealeaves leaching.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides an automatic extraction element for making instant tea powder, includes and leaches bucket (1), its characterized in that: the lower surface of the leaching barrel (1) is fixedly provided with a filter box (2), and the leaching barrel (1) is communicated with the filter box (2); the upper surface of the leaching barrel (1) is provided with a feeding pipe (11), and the bottom end of the filter box (2) is provided with a discharging pipe (21); a stirring component (3) for stirring the tea-water mixed solution is arranged in the leaching barrel (1); a baffle (4) for sealing the bottom of the leaching barrel (1) is arranged below the stirring component (3), a plate hole (421) is formed in the outer side wall of the filter box (2), and one end of the baffle (4) penetrates through the plate hole (421) and seals the plate hole (421); the baffle (4) is connected with the inner side wall of the filter box (2) in a sliding manner, and a power assembly (5) for driving the baffle (4) to move towards the direction far away from the filter box (2) is arranged outside the filter box (2); a coarse filter plate (22) is arranged below the baffle (4), and the circumferential side wall of the coarse filter plate (22) is fixedly connected with the circumferential inner side wall of the filter box (2).

2. The automated extraction device for making instant tea powder according to claim 1, characterized in that: the stirring assembly (3) comprises a stirring motor (31), stirring rods (32) and disturbance rods (33), wherein a plurality of disturbance rods (33) are arranged, and the disturbance rods (33) are fixedly arranged on the circumferential side wall of the stirring rods (32); the stirring motor (31) is fixedly arranged on the upper surface of the leaching barrel (1), and an output shaft of the stirring motor (31) is coaxially and fixedly connected with the stirring rod (32).

3. The automated extraction device for making instant tea powder according to claim 1, characterized in that: the outer side wall of the filter box (2) is provided with a connecting groove (42), and the connecting groove (42) is communicated with the plate passing hole (421); a connecting plate (41) is fixedly arranged on one side wall of the baffle plate (4), and the connecting plate (41) is positioned in the connecting groove (42); two lateral walls of baffle (4) perpendicular to connection board (41) have set firmly first draw runner (43), and first spout (44) have been seted up to two inside walls that rose box (2) are just right, and first draw runner (43) slide in first spout (44).

4. An automated extraction device for making instant tea powder according to claim 3, characterized in that: the power assembly (5) comprises a power motor (51), a gear (52) and a rack (53), and the length direction of the rack (53) is parallel to the length direction of the first sliding chute (44); a bracket (9) is fixedly arranged on the circumferential outer side wall of the filter box (2), and a power motor (51) is fixedly arranged on the bracket (9); an output shaft of the power motor (51) is coaxially and fixedly connected with the gear (52), and the gear (52) is meshed and connected with the rack (53); the side wall of the connecting plate (41) far away from the baffle plate (4) is fixedly connected with one end of the rack (53).

5. The automated extraction device for making instant tea powder according to claim 1, characterized in that: coarse filtration board (22) below is equipped with fine filtration board (23), and fine filtration board (23) circumference lateral wall links firmly with rose box (2) circumference inside wall.

6. An automated extraction device for making instant tea powder according to claim 5, characterized in that: two inner side walls opposite to the filter box (2) are provided with second sliding grooves (222), two opposite side walls of the coarse filter plate (22) are fixedly provided with second sliding strips (221), and the second sliding strips (221) slide in the second sliding grooves (222); two opposite side walls of the filter box (2) are provided with third sliding grooves (232), two opposite side walls of the fine filter plate (23) are fixedly provided with third sliding strips (231), and the third sliding strips (231) slide in the third sliding grooves (232); the outer side wall of the filter box (2) is provided with coarse meshes (242) and fine meshes (243), one end of the coarse filter plate (22) penetrates through and seals the coarse meshes (242), and one end of the fine filter plate (23) penetrates through and seals the fine meshes (243).

7. The automated extraction device for making instant tea powder according to claim 6, characterized in that: a shielding groove (241) is formed in one outer side wall of the filter box (2), the shielding groove (241) is communicated with the coarse mesh holes (242), and the shielding groove (241) is communicated with the fine mesh holes (243); a shielding plate (24) is arranged in the shielding groove (241), the side wall of the coarse filtering plate (22) close to the shielding plate (24) is fixedly connected with the shielding plate (24), and the side wall of the fine filtering plate (23) close to the shielding plate (24) is fixedly connected with the shielding plate (24); a limiting component (6) for fixing the shielding plate (24) is arranged between the shielding plate (24) and the filter box (2).

8. An automated extraction device for making instant tea powder according to claim 7, characterized in that: the limiting assembly (6) comprises a sliding block (61), a rotating column (62), a limiting column (63) and a limiting ring (64); the sliding block (61) is connected with the shielding plate (24) in a sliding manner; one side wall of the sliding block (61) is rotationally connected with the rotating column (62), and one end, far away from the sliding block (61), of the rotating column (62) is rotationally connected with the limiting column (63); the limiting ring (64) is fixedly arranged on the side wall of the shielding plate (24) far away from the coarse filter plate (22), and the limiting column (63) penetrates through the limiting ring (64); a limiting block (7) is fixedly arranged on the side wall of the filter box (2) provided with the shielding groove (241), and the limiting block (7) is positioned on one side of the shielding plate (24); a limiting groove (71) is formed in the side wall, close to the shielding plate (24), of the limiting block (7), and one end, far away from the rotating column (62), of the limiting column (63) is inserted into the limiting groove (71).

9. The automated extraction device for making instant tea powder according to claim 8, characterized in that: the side wall of the sliding block (61) close to the shielding plate (24) is fixedly provided with a dovetail block (611), the side wall of the shielding plate (24) far away from the coarse filter plate (22) is provided with a dovetail groove (612), and the dovetail block (611) slides in the dovetail groove (612).

10. The automated extraction device for making instant tea powder according to claim 1, characterized in that: the stirring motor (8) is fixedly arranged on the circumferential outer side wall of the filter box (2), the output shaft of the stirring motor (8) is coaxially and fixedly connected with a stirring rod (81), the circumferential side wall of the stirring rod (81) is fixedly connected with stirring rods (82), and a plurality of stirring rods (82) are arranged; the stirring rod (82) and the stirring rod (81) are both positioned between the coarse filter plate (22) and the fine filter plate (23).

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