CN215348389U - Rotary residue filtering device - Google Patents

Abstract

The utility model provides a rotary residue filtering device which comprises a container, a rotating mechanism, a filter screen piece and a driving assembly. The container comprises a bottom wall and a surrounding side wall connected with the bottom wall. The rotating mechanism comprises a bearing and a rotating shaft. The bearing is fixed on the bottom wall, the rotating shaft is pivoted to the bearing and is respectively provided with an upper end and a lower end inside and outside the container, and the lower end is provided with a driven part. The filter screen piece is accommodated in the container and assembled at the upper end. The drive assembly comprises a drive part corresponding to the driven part, so that the rotating shaft is driven to drive the filter screen piece to rotate. Thereby rapidly separating the liquid in the filter mesh element from the brew material into the receptacle.

Description

Rotary residue filtering device

Technical Field

The present invention relates to a residue filtration device, and more particularly to a rotary residue filtration device.

Background

When brewing tea or coffee, the tea or coffee powder is placed in a filter screen, and then hot water is poured in. However, the flow rate of hot water through the screen is often too slow, requiring the user to wait for a longer period of time. In addition, only depending on the hot water to naturally flow out, the brewed tea or coffee is often not completely separated out, and waste is caused. In addition, existing filtration devices often have problems with difficult cleaning if integrated with the vessel.

SUMMERY OF THE UTILITY MODEL

Based on at least one embodiment of the utility model, the rotary type residue filtering device can realize the purposes of quickly separating out the brewing material from the beverage and reducing the waste of the beverage, and has the effect of convenient cleaning.

The utility model provides a rotary residue filtering device which comprises a container, a rotating mechanism, a filter screen piece and a driving assembly. The container comprises a bottom wall and a surrounding side wall connected with the bottom wall. The rotating mechanism comprises a bearing and a rotating shaft. The bearing is fixed on the bottom wall, the rotating shaft is pivoted to the bearing and is respectively provided with an upper end and a lower end inside and outside the container, and the lower end is provided with a driven part. The filter screen piece is accommodated in the container and assembled at the upper end. The drive assembly comprises a drive part corresponding to the driven part, so that the rotating shaft is driven to drive the filter screen piece to rotate.

In an embodiment, the opening is surrounded around an upper edge of the side wall, and the container further comprises a lid for closing the opening, the lid having a pouring aperture communicating with the interior of the container.

In one embodiment, the filtering net component comprises a bottom net assembled at the upper end, a side net connected with and surrounding the bottom net, and a top net extending to the upper edge of the side net and opposite to the bottom net, wherein the top net is provided with a top net opening.

In the embodiment, the bottom net is provided with an upper nut piece, and the upper end of the rotating shaft is provided with a screwing part corresponding to the upper nut piece.

In an embodiment, the upper nut member has a screw hole, and the screw portion is an external thread formed at an upper end of the rotating shaft.

In the embodiment, a stopping part abutting against the outer side of the bottom net is arranged at the position, close to the upper end, of the rotating shaft.

In an embodiment, the bearing includes a sleeve shaft member and a lower nut member, the sleeve shaft member is sleeved on the rotating shaft and abuts against the inner side of the bottom wall of the container, the lower nut member is screwed on the sleeve shaft member and abuts against the outer side of the bottom wall of the container, and the driven portion is screwed on the lower end of the rotating shaft.

In the embodiment, the device also comprises an inner net piece which is cylindrical and is sleeved on the inner peripheral wall of the side net.

In an embodiment, the liquid outlet assembly is a faucet.

In an embodiment, the driven part is a bevel gear and the driving part is a bevel gear.

In an embodiment, the rotary residue filtering device further comprises a supporting cylinder arranged at the bottom of the container, and the supporting cylinder accommodates the driven part of the rotating mechanism and the driving part of the driving assembly.

In an embodiment, the driving assembly further comprises a driving bearing connected to the inner side of the supporting cylinder, a driving shaft provided with a driving part, and an operation part in a zigzag shape provided at the end of the driving shaft.

Therefore, the rotary residue filtering device can quickly and completely separate the beverage in the filter screen element from the brewing material by rotating the filter screen element. In addition, the filter screen component is assembled on the rotating mechanism, so that the filter screen component can be conveniently detached for cleaning.

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 description of the embodiments will be briefly introduced 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 inventive labor.

FIG. 1 is a schematic cross-sectional view of a rotary residue filtration apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a rotating mechanism coupled to a container and a filter member according to another embodiment of the present invention;

fig. 3 is an exploded view of the rotary mechanism of fig. 2 and a filter element fitted with an inner element.

[ reference numerals ]

1 Rotary residue filtering device

10 container

101 bottom wall

102 surrounding the side wall

103 opening

104 cover member

105 material pouring hole

106 outlet

107 anti-overflow cover

11 rotating mechanism

110 bearing

1101 set shaft parts

1102 lower nut piece

111 rotating shaft

112 upper end

113 lower end

115 passive part

116 screw-threaded portion

117 stop

12 Filter screen

120 bottom net

121 side net

122 upper nut piece

123 top net

124 top net opening

13 drive assembly

130 drive part

131 drive bearing

132 drive shaft

133 operating part

14 go out liquid subassembly

15 support cylinder

16 inner net

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be more clearly understood from the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings. It is worth mentioning directional terms as mentioned in the following examples, such as: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Accordingly, the directional terminology is used for purposes of illustration and is in no way limiting. Further, in the following embodiments, the same or similar components will be given the same or similar reference numerals.

The rotary residue filtering apparatus according to an embodiment of the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1, the present invention provides a rotary residue filtering device 1. The rotary residue filtering device 1 comprises a container 10, a rotating mechanism 11, a filter screen 12 and a driving assembly 13. The container 10 includes a bottom wall 101 and a surrounding sidewall 102 connected to the bottom wall 101. The rotating mechanism 11 includes a bearing 110 and a rotating shaft 111. The bearing 110 is fixed on the bottom wall 101, the rotating shaft 111 is pivoted to the bearing 110 and has an upper end 112 and a lower end 113 inside and outside the container 10, respectively, and the lower end 113 is provided with a driven part 115. The filter element 12 is received in the container 10 and is assembled to the upper end 112. The driving assembly 13 includes a driving portion 130 corresponding to the driven portion 115, so as to drive the rotating shaft 111 to rotate the filter element 12.

As described above, the rotary type residue filtering apparatus of the present invention can rapidly and more completely separate the beverage (not shown) in the filter mesh member 12 from the brew (not shown) by rotating the filter mesh member 12. In addition, the filtering net 12 is assembled on the rotating mechanism 11, so that it can be easily detached for cleaning.

In an embodiment, an opening 103 is surrounded around an upper edge of the side wall 102, and the container 10 further comprises a lid 104 for closing the opening 103. The lid 104 has a pour hole 105 communicating with the interior of the container 10. The infusion, for example tea leaves or coffee powder, may be poured through the pouring hole 105 and then hot water may be poured. While hot water carries the ingredients out of the brew to form a beverage, the brew is converted to a discard brew residue. In addition, a spill cap 107 for closing the pour hole 105 may be included to prevent liquid from spilling out of the pour hole 105 when the filter element 12 is rotated.

In an embodiment, the filter screen member 12 includes a bottom screen 120 for being assembled to the upper end 112 and a side screen 121 connected to and surrounding the bottom screen 120. The filter element 12 may further comprise a top screen 123 extending over the upper edge of the bottom screen 120 and opposite the bottom screen 120. A top mesh 123 and having top mesh openings 124 corresponding to the openings 103. The top mesh 123 prevents the brewing residues from being ejected from the upper edges of the side meshes 121 and into the container 10. The bottom net 120 may be provided with an upper nut member 122, and the upper end 112 of the rotating shaft 111 has a screw portion 116 corresponding to the upper nut member 122. The upper nut member 122 may have a screw hole, and the screw part 116 may be an external thread formed at the upper end 112 of the rotation shaft 110, but is not limited thereto. In addition, a stopping portion 117 abutting against the outer side of the bottom net 120 is disposed at a position of the rotating shaft 111 near the upper end 112 to limit the depth of the rotating shaft 111 entering the filter net 12, for example, to limit the depth of the screw portion 116 locked to the upper nut member 122.

In an embodiment, the surrounding side wall 102 of the vessel 10 is provided with an outlet 106, and the slag installation 1 further comprises a tapping assembly 14 connected to the outlet 106. The dispensing assembly 14 may be a faucet, but is not limited thereto. The user can take the brewed beverage by opening the tapping assembly 14.

In an embodiment, the driven portion 115 and the driving portion 130 may be bevel gears, respectively. The rotary slag filtering device 1 may further comprise a support cylinder 15 provided at the bottom of the container 10. The support cylinder 15 houses the driven portion 115 of the rotation mechanism 11 and the driving portion 130 of the driving unit 13. The driving assembly 13 may further include a driving bearing 131 connected to the inside of the support cylinder 15 and a driving shaft 132 provided with the driving part 130. The driving shaft 132 may be perpendicular to the rotation shaft 111, and the end of the driving shaft 132 may be provided with an operating portion 133 having a bent rod shape, for example. The user can rotate the operation unit 133 to make the driving unit 130 drive the driven unit 115 and the rotation shaft 111 to rotate, so that the filter elements 12 assembled on the rotation shaft 111 rotate synchronously.

In an embodiment, the rotary slag filtration device 1 of the present invention may further comprise an inner mesh member 16. The inner net member 16 may be cylindrical and is sleeved on the inner peripheral wall of the side net 121. The inner mesh element 16 has smaller mesh openings than the filter mesh element 12 to filter smaller brew residues. Whether to use the internal mesh 16 may be determined as desired.

Referring to fig. 1 to 3, in the embodiment, the bearing 110 of the rotating mechanism 11 of the rotary residue filtering device 1 of the present invention comprises a sleeve shaft member 1101 and a lower nut member 1102. The sleeve shaft member 1101 is sleeved on the rotating shaft 111 and abuts against the inner side of the bottom wall 101 of the container 10, the lower nut member 1102 is screwed on the sleeve shaft member 1101 and abuts against the outer side of the bottom wall 101 of the container 10, and the driven portion 115 is screwed on the lower end of the rotating shaft 111. The rotary residue filtering device 1 of the utility model can be assembled or disassembled for maintenance more conveniently through the assembled bearing 110 and the driven part 115.

The above description is only an example of the present invention, and is not intended to limit the scope of the present invention.

Claims (10)

1. A rotary residue filtering device, comprising:

the container comprises a bottom wall and a surrounding side wall connected with the bottom wall;

the rotating mechanism comprises a bearing and a rotating shaft, the bearing is fixed on the bottom wall, the rotating shaft is pivoted to the bearing and is respectively provided with an upper end and a lower end inside and outside the container, and the lower end is provided with a driven part;

the filter screen element is accommodated in the container and assembled at the upper end of the rotating shaft;

and the driving assembly comprises a driving part corresponding to the driven part, so that the rotating shaft is driven to drive the filter screen piece to rotate.

2. A rotary slag filter arrangement according to claim 1 wherein the upper edge of the surrounding side wall surrounds an opening and the container further comprises a lid member for closing the opening, the lid member having a pouring aperture communicating with the interior of the container.

3. The rotary slag filtering apparatus according to claim 1, wherein said filter element includes a bottom net for being assembled to said upper end, a side net connected to and surrounding said bottom net, and a top net extending along upper edges of said side nets and opposite to said bottom net, said top net having a top net opening.

4. A rotary slag filtering apparatus according to claim 3, wherein an upper nut member is provided on the bottom mesh, and the upper end of the rotary shaft has a screw part corresponding to the upper nut member.

5. The rotary residue filter device according to claim 4, wherein the upper nut member has a screw hole, and the screw part is an external thread formed at the upper end of the rotation shaft.

6. A rotary slag filter according to claim 5 wherein the shaft is provided with a stop adjacent the upper end thereof for abutting against the outside of the bottom screen.

7. The rotary slag filtering device according to claim 6, wherein said bearing comprises a sleeve shaft member sleeved on said rotating shaft and abutting against the inner side of the bottom wall of said container, and a lower nut member screwed on said sleeve shaft member and abutting against the outer side of the bottom wall of said container, said driven portion being screwed to the lower end of said rotating shaft.

8. The rotary slag filtering device according to claim 3, further comprising an inner screen member, wherein the inner screen member is cylindrical and is sleeved on the inner peripheral wall of the side screen.

9. The rotary residue filtering device according to claim 1, wherein the driven part is a bevel gear, and the driving part is a bevel gear.

10. The rotary slag filtering device according to claim 9, further comprising a supporting cylinder disposed at the bottom of the container, wherein the supporting cylinder accommodates the driven part of the rotating mechanism and the driving part of the driving assembly, the driving assembly further comprises a driving bearing connected to the inner side of the supporting cylinder, a driving shaft provided with the driving part, and an operating part in a zigzag shape is disposed at the end of the driving shaft.

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