CN216941932U

CN216941932U - Flash extraction coffee grounds recycling device

Info

Publication number: CN216941932U
Application number: CN202123143978.8U
Authority: CN
Inventors: 段汝童; 陈碧峰
Original assignee: Kunming Hongcheng Food Technology Co ltd
Current assignee: Kunming Hongcheng Food Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-12
Anticipated expiration: 2031-12-15

Abstract

The utility model provides a flash extraction coffee residue recycling device. The flash extraction coffee residue recycling device comprises a portal frame; the workbench is fixedly arranged in the portal frame; the unloading seat is fixedly arranged in the portal frame; the extrusion barrel is fixedly arranged at the top of the workbench; the pressing plate is arranged above the extrusion barrel and is matched with the extrusion barrel; the hollow column is fixedly arranged at the top of the pressing plate; the lead screw is movably mounted at the top of the portal frame, and the bottom end of the lead screw extends into the hollow column and is in threaded connection with the top of the hollow column. The flash extraction coffee grounds recycling device provided by the utility model has the advantages that the coffee grounds can be pretreated, the water in the coffee grounds is reduced, and the drying efficiency is improved.

Description

Flash extraction coffee grounds recycling device

Technical Field

The utility model relates to the technical field of coffee processing, in particular to a flash extraction coffee residue recycling device.

Background

Coffee is a beverage made from roasted and ground coffee beans, which has many effects on the human body, and has the effects of promoting urination, stimulating the central nervous system and respiratory system, enlarging blood vessels, accelerating heartbeat, enhancing strength of striated muscles, relieving brain and muscle fatigue and the like, so that more and more manufacturers add coffee production lines at the present stage, furthermore, with the improvement of living standard of people, drinking coffee is becoming one of the daily habits, when coffee is produced or brewed, coffee beans generally need to be extracted in a plurality of ways, such as cold extraction, flash extraction, gold cup extraction and the like, in the flash extraction process, a lot of coffee grounds are generally remained, and people can directly discard the coffee grounds and also recycle the coffee grounds by adopting a corresponding recycling device, so that the utilization degree of the coffee can be improved.

However, most of the conventional recycling methods collect the coffee grounds and directly dry the coffee grounds in the drying chamber, and although the final drying can be completed to form a coffee grounds cake, the initial coffee grounds have more moisture, and when the coffee grounds are dried without being pretreated, a long drying time is increased virtually, so that the drying efficiency is reduced.

Therefore, there is a need to provide a new recycling device for flash extraction coffee grounds to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flash extraction coffee grounds recycling device which can be used for preprocessing coffee grounds, reducing the water content in the coffee grounds and improving the drying efficiency.

In order to solve the technical problem, the flash extraction coffee grounds recycling device provided by the utility model comprises: a gantry; the workbench is fixedly arranged in the portal frame; the unloading seat is fixedly arranged in the portal frame; the extrusion barrel is fixedly arranged at the top of the workbench; the pressing plate is arranged above the extrusion barrel and is matched with the extrusion barrel; the hollow column is fixedly arranged at the top of the pressing plate; the lead screw is movably mounted at the top of the portal frame, and the bottom end of the lead screw extends into the hollow column and is in threaded connection with the top of the hollow column; the discharge port is formed in the bottom of the extrusion barrel; the bearing plate is arranged in the discharge port and is in contact with the inner wall of the discharge port; the air cylinder is fixedly arranged at the bottom of the unloading seat; the pull rod is fixedly installed at the bottom of the bearing plate, the bottom end of the pull rod extends to the position below the discharging seat and is fixedly connected with an output shaft of the air cylinder, and the pull rod is movably connected with the discharging seat; the waste liquid annular groove is formed in the top of the workbench.

Preferably, fixed mounting has annular filter screen in the waste liquid annular, the below fixed mounting of workstation has the waste liquid pipe, equal fixed mounting has the connecting pipe on the waste liquid pipe, the top of connecting pipe all with the waste liquid annular is linked together.

Preferably, the top fixed mounting of portal frame has the frame, the lead screw run through the frame and with the frame rotates to be connected, the top fixed mounting of portal frame has the motor, the frame is close to one side of motor is rotated and is installed even axle, even the one end of axle with the output shaft fixed connection of motor, even axle with all fixed cover is equipped with the umbrella tooth on the lead screw, two the umbrella tooth meshes mutually.

Preferably, a plurality of water seepage holes are formed in the inner wall of the extrusion barrel, and a plurality of bulges are embedded in the bottom of the pressing plate.

Preferably, the top fixed mounting of workstation has two pole settings, the top of pole setting with the top inner wall fixed connection of portal frame, two equal slidable mounting has the limiting plate in the pole setting, two one side that the limiting plate is close to each other all with hollow column fixed connection, two all fixed cover is equipped with the screens board in the pole setting, the screens board with one side inner wall fixed connection of portal frame.

Preferably, set up on the workstation with the passageway mouth of discharge gate looks adaptation, fixed mounting has the closing plate on the extension rod, just the top fixed mounting of closing plate has the sealing ring, the sealing ring with the inner wall of passageway mouth contacts, the bottom fixed mounting of closing plate has two restriction poles, the bottom of restriction pole extends to the below of unloading seat, just the restriction pole with the seat sliding connection of unloading, the top of unloading seat is seted up flutedly, the recess with the supporting plate looks adaptation.

Preferably, a push rod is slidably mounted on one side of the portal frame, a push plate is movably arranged at the top of the unloading seat, and the push plate is fixedly connected with one end of the push rod.

Compared with the related art, the flash extraction coffee grounds recycling device provided by the utility model has the following beneficial effects:

the utility model provides a flash extraction coffee grounds recycling device, which can press coffee grounds by using a pressing plate, can press most of redundant water out, so that the water content in the coffee grounds is reduced, and then the coffee grounds after extrusion dewatering are dried, so that the drying efficiency is greatly improved, and the waste liquid of the coffee grounds still having certain utilization value can be collected by arranging a waste liquid annular groove and a waste liquid guide pipe, so that the utilization rate of waste materials is further improved.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the recycling device for coffee grounds from flash extraction according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic view illustrating a top-view connection structure of the work table, the pressing tub, the support plate, and the waste liquid ring groove shown in fig. 1.

Reference numbers in the figures: 1. a gantry; 2. a work table; 3. a discharging seat; 4. extruding the barrel; 5. pressing a plate; 6. a hollow column; 7. a lead screw; 8. a motor; 9. a discharge port; 10. a support plate; 11. a cylinder; 12. a pull rod; 13. a waste liquid ring groove; 14. an annular filter screen; 15. a waste liquid conduit; 16. and (4) passing through the road junction.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the recycling apparatus for flash extraction coffee grounds according to the present invention; FIG. 2 is an enlarged view of the portion A shown in FIG. 1; fig. 3 is a schematic view illustrating a top-view connection structure of the work table, the pressing tub, the support plate, and the waste liquid ring groove shown in fig. 1. Flash extraction coffee grounds recycle device includes: a gantry 1; the workbench 2 is fixedly arranged in the portal frame 1; the unloading seat 3 is fixedly arranged in the portal frame 1; the extrusion barrel 4 is fixedly arranged at the top of the workbench 2; the pressing plate 5 is arranged above the extrusion barrel 4, the pressing plate 5 is matched with the extrusion barrel 4, the pressing plate 5 is in a circular design, and the diameter of the pressing plate 5 is matched with the inner diameter of the extrusion barrel 4, so that the pressing plate can smoothly enter the extrusion barrel 4 to perform extrusion work; the hollow column 6 is fixedly arranged at the top of the pressing plate 5; the lead screw 7 is movably mounted at the top of the portal frame 1, the bottom end of the lead screw 7 extends into the hollow column 6 and is in threaded connection with the top of the hollow column 6, and a limiting plate is fixedly mounted at the bottom end of the lead screw 7 and can prevent the lead screw 7 from being separated from the hollow column 6; the discharge port 9 is formed in the bottom of the extrusion barrel 4, and the diameter of the discharge port 9 is completely consistent with the inner diameter of the extrusion barrel 4, so that the coffee grounds can be smoothly taken out under the movement of the bearing plate 10; the bearing plate 10 is arranged in the discharge hole 9, and the bearing plate 10 is in contact with the inner wall of the discharge hole 9; the air cylinder 11 is fixedly arranged at the bottom of the unloading seat 3; the pulling rod 12 is fixedly installed at the bottom of the bearing plate 10, the bottom end of the pulling rod 12 extends to the lower part of the discharging seat 3 and is fixedly connected with an output shaft of the air cylinder 11, the pulling rod 12 is movably connected with the discharging seat 3, and the pulling rod 12 plays a role in connection and can form linkage in a motion mode between the bearing plate 10 and the output shaft of the air cylinder 11; waste liquid annular 13, waste liquid annular 13 is seted up the top of workstation 2, and the inner wall of waste liquid annular 13 is in same perpendicular with the outer wall of extrusion bucket 4, is the alignment form to can effectively collect the waste liquid that oozes.

Fixed mounting has annular filter screen 14 in the waste liquid annular 13, and annular filter screen 14's setting can filter the waste liquid that oozes, with some thin sediment filtering for solid impurity is less in the waste liquid of collection, and it is convenient for subsequent waste liquid recycle to provide, the below fixed mounting of workstation 2 has waste liquid pipe 15, equal fixed mounting has the connecting pipe on the waste liquid pipe 15, the top of connecting pipe all with waste liquid annular 13 is linked together.

The top fixed mounting of portal frame 1 has the frame, lead screw 7 runs through the frame and with the frame rotates and connects, the top fixed mounting of portal frame 1 has motor 8, the frame is close to one side of motor 8 is rotated and is installed even axle, the one end of linking the axle with motor 8's output shaft fixed connection, link the axle with equal fixed cover is equipped with the umbrella tooth on the lead screw 7, two the umbrella tooth meshes mutually, and through the meshing transmission principle of two umbrella teeth, can drive lead screw 7 smoothly and rotate when motor 8 moves to make clamp plate 5 form elevating movement.

A plurality of infiltration holes have been seted up on the inner wall of extrusion bucket 4, the bottom of clamp plate 5 is inlayed and is had a plurality of archs, and a plurality of infiltration holes form the multiunit, and the clearance between every group is less and even, and the whole height in a plurality of infiltration holes is higher to enable the waste liquid seepage volume on the one hand great, on the other hand can extrude dewatering work to the coffee grounds of not equidimension again.

The top fixed mounting of workstation 2 has two pole settings, the top of pole setting with portal frame 1's top inner wall fixed connection, two equal slidable mounting has the limiting plate in the pole setting, two one side that the limiting plate is close to each other all with hollow post 6 fixed connection, through the sliding fit of limiting plate and montant, can form the restriction to hollow post 6, make it can only carry out elevating movement, can not take place to rotate, two equal fixed cover is equipped with the screens board in the pole setting, the screens board with one side inner wall fixed connection of portal frame 1, the screens board can provide a minimum height that descends for the limiting plate.

The working table 2 is provided with a passageway opening 16 matched with the discharge opening 9, the pull rod 12 is fixedly provided with a sealing plate, the top of the sealing plate is fixedly provided with a sealing ring, the sealing ring is contacted with the inner wall of the passageway opening 16, the bottom of the sealing plate is fixedly provided with two limiting rods, the bottom ends of the limiting rods extend to the lower part of the discharging seat 3, the limiting rods are connected with the discharging seat 3 in a sliding manner, the limiting rods can provide limitation on the movement track for the bearing plate 10, so that the output shaft of the air cylinder 11 can smoothly drive the bearing plate 10 to carry out lifting motion without causing the output shaft of the air cylinder 11 to naturally rotate, the top of the discharging seat 3 is provided with a groove, the groove is matched with the bearing plate 10, the size of the groove is matched with the size of the bearing plate 10, and when the bearing plate 10 enters the groove, the top end face of the groove is level with the top end face of the discharging seat 3, thereby not hindering people to push out the coffee grounds after squeezing and dewatering by using the push plate.

One side slidable mounting of portal frame 1 has the push rod, the top activity of unloading seat 3 is provided with the push pedal, the push pedal with the one end fixed connection of push rod, the setting of push rod and push pedal can release the bearing board 10 with the coffee grounds after the extrusion dewatering, can carry out next extrusion dewatering work as early as possible on the one hand, and on the other hand releases the coffee grounds from bearing board 10, can improve people's security when taking out it, can not receive the safety threat that 11 output shafts of cylinder stretch out and draw back suddenly.

The working principle of the flash extraction coffee grounds recycling device provided by the utility model is as follows:

the device is matched with external drying equipment for use, and before the device is used, a waste liquid collecting box is arranged below the dripping end of a waste liquid guide pipe 15, and a bearing plate 10 is positioned in a groove;

before the coffee grounds are dried, an output shaft of an air cylinder 11 is started to extend out, a bearing plate 10 is brought into a discharge hole 9, then a certain amount of coffee grounds are poured into an extrusion barrel 4, then the motor 8 is started in the positive direction, the output shaft of the motor 8 drives the connecting shaft to rotate, at the moment, the lead screw 7 starts to rotate through the meshing transmission between the two bevel gears, further, under the threaded relationship between the screw rod 7 and the hollow column 6, the pressing plate 5 gradually descends, and then the pressing plate 5 gradually descends into the extrusion barrel 4, when the bottom bulge contacts with the coffee grounds, the extrusion work is started, and the excessive moisture in the coffee grounds can be extruded out along with the continuous descending and extrusion of the pressure plate 5, seeps into the waste liquid ring groove 13 through the seepage holes, continues to flow downwards after being filtered by the annular filter screen 14, and finally is discharged to the waste liquid guide pipe 15 through the two connecting pipes and finally enters the waste liquid collecting box;

at this moment, after the coffee grounds are extruded to a certain degree, the motor 8 is reversely started, the pressing plate 5 is brought upwards to the original position, then the output shaft of the starting cylinder 11 retracts, the bearing plate 10 and the coffee grounds extruded on the bearing plate can be brought downwards under the driving of the pull rod 12, finally the bearing plate 10 enters the groove, the top end face of the bearing plate 10 and the top end face of the discharging seat 3 are in the same horizontal plane at the moment, then the push rod is pushed towards the direction close to the coffee grounds, the coffee grounds are pushed out of the bearing plate 10 by the push plate, then the output shaft of the starting cylinder 11 extends out, the bearing plate 10 is brought back into the discharging port 9 for next extrusion work, and then the coffee grounds which are about to be extruded are placed into an external drying device for drying.

the utility model provides a flash extraction coffee grounds recycling device, which can press the coffee grounds by a pressing plate 5 to press most of redundant water out, so that the water content in the coffee grounds is reduced, and then the coffee grounds after extrusion dewatering are dried, so that the drying efficiency is greatly improved, and the waste liquid of the coffee grounds still having certain utilization value can be collected by arranging a waste liquid annular groove 13 and a waste liquid conduit 15, so that the utilization rate of waste materials is further improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a dodge and extract coffee sediment recycle device which characterized in that includes:

a gantry;

the workbench is fixedly arranged in the portal frame;

the unloading seat is fixedly arranged in the portal frame;

the extrusion barrel is fixedly arranged at the top of the workbench;

the pressing plate is arranged above the extrusion barrel and is matched with the extrusion barrel;

the hollow column is fixedly arranged at the top of the pressing plate;

the lead screw is movably mounted at the top of the portal frame, and the bottom end of the lead screw extends into the hollow column and is in threaded connection with the top of the hollow column;

the discharge port is formed in the bottom of the extrusion barrel;

the bearing plate is arranged in the discharge port and is in contact with the inner wall of the discharge port;

the air cylinder is fixedly arranged at the bottom of the unloading seat;

the pull rod is fixedly installed at the bottom of the bearing plate, the bottom end of the pull rod extends to the position below the discharging seat and is fixedly connected with an output shaft of the air cylinder, and the pull rod is movably connected with the discharging seat;

the waste liquid annular groove is formed in the top of the workbench.

2. The apparatus of claim 1, wherein an annular filter screen is fixedly installed in the waste liquid ring groove, a waste liquid guide pipe is fixedly installed below the working table, connecting pipes are fixedly installed on the waste liquid guide pipes, and top ends of the connecting pipes are communicated with the waste liquid ring groove.

3. The device for recycling the flash extraction coffee grounds according to claim 1, wherein a frame is fixedly installed at the top of the portal frame, the lead screw penetrates through the frame and is rotatably connected with the frame, a motor is fixedly installed at the top of the portal frame, a connecting shaft is rotatably installed at one side of the frame close to the motor, one end of the connecting shaft is fixedly connected with an output shaft of the motor, umbrella teeth are fixedly sleeved on the connecting shaft and the lead screw, and the two umbrella teeth are meshed with each other.

4. The apparatus of claim 1, wherein the inner wall of the pressing barrel is provided with a plurality of water seepage holes, and the bottom of the pressing plate is embedded with a plurality of protrusions.

5. The recycling device for the flash extraction coffee grounds according to claim 1, wherein two vertical rods are fixedly installed at the top of the workbench, the top ends of the vertical rods are fixedly connected with the inner wall of the top of the portal frame, limiting plates are slidably installed on the two vertical rods, the sides, close to each other, of the two limiting plates are fixedly connected with the hollow column, clamping plates are fixedly sleeved on the two vertical rods, and the clamping plates are fixedly connected with the inner wall of one side of the portal frame.

6. The apparatus according to claim 1, wherein the worktable is provided with a passage opening adapted to the discharge opening, the pulling rod is fixedly provided with a sealing plate, the top of the sealing plate is fixedly provided with a sealing ring, the sealing ring is in contact with the inner wall of the passage opening, the bottom of the sealing plate is fixedly provided with two limiting rods, the bottom ends of the limiting rods extend to the lower side of the discharging seat, the limiting rods are slidably connected with the discharging seat, the top of the discharging seat is provided with a groove, and the groove is adapted to the supporting plate.

7. The apparatus for recycling coffee grounds from flash extraction of claim 1, wherein a push rod is slidably mounted on one side of the gantry, a push plate is movably disposed on the top of the discharge seat, and the push plate is fixedly connected with one end of the push rod.