CN210582200U - Anti-clogging ceramic coffee filter - Google Patents

Abstract

The utility model discloses a prevent ceramic coffee filter of jam, including last casing, connecting cylinder, lower casing, whirl device and internal stay device, go up the casing and fix down and be equipped with the connecting cylinder, be equipped with whirl device in the connecting cylinder, the connecting cylinder is fixed down and is equipped with down the casing, the casing has the internal stay device down, the internal fixation of epitheca is equipped with the coarse strainer, inferior valve internal fixation is equipped with the essence net, whirl device includes first bearing, first bearing is fixed through a plurality of spliced poles in the connecting cylinder, the fixed pivot that is equipped with of first bearing inner ring, the fixed arc whirl board that is equipped with of pivot upper end outer wall. Has the advantages that: can carry out twice filtration to coffee through setting up coarse strainer and essence net, filtration efficiency is higher, and difficult emergence is blockked up to can utilize the flow of coffee solution to drive the whirl board and rotate, stir solution, be favorable to dissolving of coffee.

Description

Anti-clogging ceramic coffee filter

Technical Field

The utility model relates to a coffee filter field particularly, relates to a ceramic coffee filter of jam.

Background

In the case of ground coffee, since the coffee powder has different sizes and affects the taste, the coffee needs to be filtered to remove the larger coffee powder when drinking. At present, a drip filtration type filtering method is commonly used in coffee filtering, filter paper is adopted to filter coffee, however, the taste of the coffee can be reduced because the paper can absorb components in the coffee, and the paper filter screen can only be used once and is not environment-friendly enough, so that a recyclable coffee filter appears, and ceramic has the advantages of chemical property and temperature, so that the ceramic can be used for manufacturing the coffee filter.

The existing coffee filter can only realize a simple filtering function, coffee cannot be stirred in the filtering process, and filter screens are of planar structures, so that blockage is easy to occur in the using process.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent ceramic coffee filter of jam to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent ceramic coffee filter of jam includes casing, connecting cylinder, lower casing, whirl device and internal stay device, go up the casing and fix down and be equipped with the connecting cylinder, be equipped with whirl device in the connecting cylinder, the connecting cylinder is fixed down and is equipped with down the casing, the casing has the internal stay device down, it is equipped with the coarse strainer to go up the internal fixation of casing, the internal fixed essence net that is equipped with of inferior valve, whirl device includes first bearing, first bearing is fixed through a plurality of spliced poles in the connecting cylinder, the fixed pivot that is equipped with of first bearing inner ring, the fixed arc whirl board that is equipped with of pivot upper end outer wall.

Furthermore, an upper edge is fixedly arranged at the upper end of the upper shell, and a handle is fixedly arranged on the outer wall of one side of the upper edge.

Furthermore, the coarse filter screen and the fine filter screen are both conical structures.

Furthermore, a flow gathering ring is fixedly arranged on the inner wall of the upper end of the lower shell.

Furthermore, a first filling ring is fixedly arranged below the flow gathering ring, a second filling ring is fixedly arranged on the inner wall of the lower end of the lower shell, and the fine filter net is fixed on the inner wall of the second filling ring.

Further, the internal stay device includes follows down, follow the lower extreme equidistant four recesses of having seted up down, all fixed second bearing that is equipped with in the cell wall of recess both ends, all fixed lead screw that is equipped with in the second bearing, lead screw one end is run through the one end cell wall and the outer wall of recess are fixed and are equipped with the goat's horn, the nut is installed to lead screw middle part outer wall, the nut is fixed down and is equipped with interior kicking block.

Furthermore, two ends of the inner supporting block are tightly attached to two side walls of the groove.

Furthermore, the outer walls of the inner supporting blocks are fixedly provided with rubber sheets.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a set up casing, connecting cylinder, lower casing, whirl device and internal stay device, can carry out twice filtration to coffee through setting up coarse strainer and essence net, filtration efficiency is higher, and difficult emergence is blockked up to can utilize the flow of coffee solution to drive the whirl board and rotate, stir solution, be favorable to dissolving of coffee.

(2) The utility model discloses an edge and handle on setting up, the filter that can conveniently take.

(3) The utility model discloses a set coarse strainer and fine filter screen to the back taper structure, can concentrate the filter screen bottom with the filter residue, prevent to take place to block up completely.

(4) The utility model discloses a set up and gather the ring that flows, can gather coffee solution and flow to second filter screen middle part.

(5) The utility model discloses a set up first packing ring and second and pack the ring, dead angle when can filling the recoil, when wasing the filter recoil, abluent cleaner.

(6) The utility model discloses a set up interior strutting arrangement, can be applicable to the cup of different bores, application scope is wider to can fix the filter in the cup upper end through interior vaulting pole, the inner wall of vaulting pole loss cup can be prevented to the sheet rubber.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of an anti-clog ceramic coffee filter according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram of an inner support device of an anti-clogging ceramic coffee filter according to an embodiment of the present invention.

Reference numerals:

1. an upper housing; 2. a connecting cylinder; 3. a lower housing; 4. coarse filtration; 5. fine filtering net; 6. a first bearing; 7. connecting columns; 8. a rotating shaft; 9. a swirl plate; 10. an upper edge; 11. a handle; 12. a converging ring; 13. a first filler ring; 14. a second filler ring; 15. a lower edge; 16. a groove; 17. a second bearing; 18. a screw rod; 19. sheep horn; 20. a nut; 21. an inner supporting block; 22. a cup.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

please refer to fig. 1-3, according to the embodiment of the present invention, a ceramic coffee filter for preventing clogging comprises an upper casing 1, a connecting cylinder 2, a lower casing 3, a cyclone device and an internal support device, wherein the connecting cylinder 2 is fixedly arranged below the upper casing 1, the cyclone device is arranged in the connecting cylinder 2, the lower casing 3 is fixedly arranged below the connecting cylinder 2, the internal support device is arranged below the lower casing 3, a coarse strainer 4 is arranged in the upper casing 1, a fine strainer 5 is arranged in the lower casing 3, the cyclone device comprises a first bearing 6, the first bearing 6 is fixed in the connecting cylinder 2 through a plurality of connecting columns 7, a rotating shaft 8 is fixedly arranged in the inner ring of the first bearing 6, and an arc-shaped cyclone plate 9 is fixedly arranged on the outer wall of the upper end of the rotating shaft 8.

Through the above technical scheme of the utility model, can carry out twice filtration to coffee through setting up coarse strainer 4 and secondary filter screen 5, filtration efficiency is higher, and difficult emergence is blockked up to can utilize the flow of coffee solution to drive whirl board 9 and rotate, stir solution, be favorable to dissolving of coffee.

Example two:

referring to fig. 1, for an upper casing 1, an upper edge 10 is fixedly arranged at the upper end of the upper casing 1, and a handle 11 is fixedly arranged on the outer wall of one side of the upper edge 10; for the coarse filter 4, the coarse filter 4 and the fine filter 5 are both in a conical structure; for the lower shell 3, a flow gathering ring 12 is fixedly arranged on the inner wall of the upper end of the lower shell 3; for the flow gathering ring 12, a first filling ring 13 is fixedly arranged below the flow gathering ring 12, a second filling ring 14 is fixedly arranged on the inner wall of the lower end of the lower shell 3, and the fine filter screen 5 is fixed on the inner wall of the second filling ring 14.

Through the above technical scheme of the utility model, the filter that can conveniently take can concentrate the filter screen bottom with the filter residue, prevents to take place to block up completely, gathers to flow ring 12 and can gathers coffee solution and flow 5 middle parts to the fine filtration net, lets solution trickle down from 5 tops of fine filtration net and filters, and filtration efficiency is higher, and the dead angle when recoiling can be filled to first packing ring 13 and second packing ring 14, when wasing, abluent cleaner.

Example three:

referring to fig. 1-3, for the inner supporting device, the inner supporting device includes a lower edge 15, four grooves 16 are formed at the lower end of the lower edge 15 at equal intervals, second bearings 17 are fixed in the groove walls of the two ends of the grooves 16, lead screws 18 are fixed in the second bearings 17, one ends of the lead screws 18 penetrate through the groove wall of one end of the grooves 16, goat horns 19 are fixed on the outer walls of the two ends of the grooves, nuts 20 are mounted on the outer walls of the middle portions of the lead screws 18, and inner supporting blocks 21 are fixed below the nuts 20; for the inner supporting block 21, two ends of the inner supporting block 21 are tightly attached to two side walls of the groove 16; for the inner supporting block 21, rubber sheets are fixedly arranged on the outer wall of the inner supporting block 21.

Through the above technical scheme of the utility model, can be applicable to the cup 22 of different bores, application scope is wider to can fix the filter in cup 22 upper end through interior kicker 21, the kicker 21 loss cup 22 inner wall in the sheet rubber can prevent, and the goat's horn 19 can conveniently rotate lead screw 18.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the filter is firstly placed on the cup 22 and is supported by the handle 11, then the four goat horns 19 are sequentially rotated, because the two ends of the inner supporting block 21 are tightly attached to the two side walls of the groove 16, the nut 20 can be prevented from rotating along with the rotation of the screw rod 18, so that the screw rod 18 can rotate to drive the nut 20 to translate along the direction of the screw rod 18, the inner supporting block 21 is driven to translate in the groove 16, the four inner supporting blocks 21 are tightly attached to the inner wall of the cup 22, so that the filter is fixed on the cup 22, then the coffee solution is slowly poured into the upper shell 1, the coffee solution filters out larger filter residues through the coarse filter screen 4, the filter residues fall down at the bottom end of the coarse filter screen 4 along the coarse filter screen 4, the rotational flow plate 9 spirally rises along the outer wall of the rotating shaft 8, when the solution passes through the connecting cylinder 2, the rotational flow plate 9 can be impacted, so that, the solution is stirred to be beneficial to dissolving coffee, then the solution falls through the gathering flow of the gathering flow ring 12 and falls on the middle part of the fine filtering net 5, and the solution flows downwards along the outer wall of the fine filtering net 5 to be filtered, so that the filtering effect is improved, and the filtering efficiency is higher and the blockage is not easy to occur by carrying out twice filtering.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. An anti-clogging ceramic coffee filter is characterized by comprising an upper shell (1), a connecting cylinder (2), a lower shell (3), a rotational flow device and an inner support device, a connecting cylinder (2) is fixedly arranged below the upper shell (1), a rotational flow device is arranged in the connecting cylinder (2), a lower shell (3) is fixedly arranged below the connecting cylinder (2), an inner supporting device is arranged below the lower shell (3), a coarse filter screen (4) is fixedly arranged in the upper shell (1), a fine filter screen (5) is fixedly arranged in the lower shell (3), the rotational flow device comprises a first bearing (6), the first bearing (6) is fixed in the connecting cylinder (2) through a plurality of connecting columns (7), the inner ring of the first bearing (6) is fixedly provided with a rotating shaft (8), and the outer wall of the upper end of the rotating shaft (8) is fixedly provided with an arc-shaped rotational flow plate (9).

2. The anti-clogging ceramic coffee filter according to claim 1, characterized in that the upper end of the upper casing (1) is fixedly provided with an upper edge (10), and the outer wall of one side of the upper edge (10) is fixedly provided with a handle (11).

3. An anti-clogging ceramic coffee filter according to claim 1, characterised in that both the coarse filter mesh (4) and the fine filter mesh (5) are of conical configuration.

4. An anti-clogging ceramic coffee filter according to claim 1, characterised in that said lower shell (3) has a collector ring (12) fixed to the inner wall of its upper end.

5. The ceramic coffee filter of claim 4, wherein a first filling ring (13) is fixed below the flow gathering ring (12), a second filling ring (14) is fixed on the inner wall of the lower end of the lower shell (3), and the fine filter screen (5) is fixed on the inner wall of the second filling ring (14).

6. The anti-clogging ceramic coffee filter according to claim 1, wherein the inner supporting device comprises a lower edge (15), four grooves (16) are formed in the lower end of the lower edge (15) at equal intervals, second bearings (17) are fixedly arranged in the groove walls of the two ends of each groove (16), lead screws (18) are fixedly arranged in the second bearings (17), one ends of the lead screws (18) penetrate through the groove walls of one ends of the grooves (16), claw rings (19) are fixedly arranged on the outer walls of the two ends of each groove, nuts (20) are mounted on the outer walls of the middle portions of the lead screws (18), and inner supporting blocks (21) are fixedly arranged below the nuts (20).

7. An anti-clogging ceramic coffee filter according to claim 6, characterised in that said inner support block (21) is attached at both ends to the two side walls of said recess (16).

8. The anti-clogging ceramic coffee filter according to claim 7, characterized in that the outer wall of said inner supporting block (21) is fixedly provided with a rubber sheet.

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