The utility model content
Therefore, the purpose of this utility model is to provide a kind of die cost, cleaning easily, easy juice extractor filter screen, loam cake and the filter screen of making and combining structure of loam cake of saving, and improves the juice extractor crushing juice rate, reduces vibrations, the minimizing noise of juice extractor when working.
For achieving the above object, the utility model provides a kind of juice extractor filter screen, comprises cutterhead, the base of tool, plural filter mesh layer and is used to connect the connection platform of adjacent filter mesh layer; Described filter mesh layer is the up big and down small net barrel shape of horizontal internal diameter, and each filter mesh layer vertically order connects into filter screen integral body by described connection platform; Described connection platform hollow, two adjacent filter mesh layers connect platform by one and connect up and down, the lower end of the filter mesh layer that the outer rim of connection platform is connected, the upper end of the filter mesh layer under the inner edge of connection platform is connected; Described cutterhead is arranged on the base of tool, and the lower end of described filter screen integral body is arranged on the base of tool around cutterhead.
Wherein, described juice extractor filter screen comprises two or three metafiltration stratum reticulares.
Wherein, described connection platform has mesh.
Wherein, described connection platform surface has rib, has salient point, has sawtooth or is the plane.
The utility model also provides a kind of upper cover of juice extractor, comprises feeding pipe, lid and some block body layers; This feeding pipe runs through lid vertically and be fixed to lid, the feeding mouth of this feeding pipe is positioned at the top of loam cake, the discharging opening of this feeding pipe is positioned at the below of loam cake, around around the sidewall that is arranged on this feeding pipe discharging opening place, described block body layer is provided with lapped face down extending transversely to described block body layer according to the up big and down small vertical order of external diameter.
Wherein, described upper cover of juice extractor comprises one or two layer of block body layer.
Wherein, described some block body layers are the several layers catch.
Wherein, described lapped face has rib, has salient point, has sawtooth or is the plane.
The utility model also provides the combining structure of a kind of juice extractor filter screen and loam cake, comprises juice extractor filter screen and upper cover of juice extractor: described juice extractor filter screen comprises cutterhead, the base of tool, plural filter mesh layer and is used to be connected the connection platform of adjacent filter mesh layer; Described filter mesh layer is the up big and down small net barrel shape of horizontal internal diameter, and each filter mesh layer vertically order connects into filter screen integral body by described connection platform; Described connection platform hollow, two adjacent filter mesh layers connect platform by one and connect up and down, the lower end of the filter mesh layer that the outer rim of connection platform is connected, the upper end of the filter mesh layer under the inner edge of connection platform is connected; Described cutterhead is arranged on the base of tool, and the lower end of described filter screen integral body is arranged on the base of tool around cutterhead; Described upper cover of juice extractor comprises feeding pipe, lid and some block body layers; This feeding pipe runs through lid vertically and be fixed to lid, the feeding mouth of this feeding pipe is positioned at the top of loam cake, the discharging opening of this feeding pipe is positioned at the below of loam cake, around around the sidewall that is arranged on this feeding pipe discharging opening place, described block body layer is provided with lapped face down extending transversely to described block body layer according to the up big and down small vertical order of external diameter; During use, this upper cover of juice extractor is arranged at juice extractor filter screen top, and described block body layer is relative to described filter mesh layer to stop pomace, and described lapped face cooperates to grind pomace once more with the described platform that is connected.
Wherein, described connection platform has mesh.
In sum, the combining structure of the utility model juice extractor filter screen, loam cake and filter screen and loam cake can improve crushing juice rate, reduces vibrations, the minimizing noise of juice extractor when work; Can save die cost, clean easily, make easily.
For further setting forth the utility model is technological means and the effect that the predetermined purpose of realization is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, should obtain thus going deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
The specific embodiment
The utility model has comprised juice extractor filter screen, loam cake and both combining structures totally three technical schemes, and in the practical application, application can be used or combine to three technical schemes separately, below by specific embodiment the utility model is described.
Referring to Fig. 1, it is the filter structure schematic diagram of the utility model first embodiment.Among first embodiment, the juice extractor filter screen comprises cutterhead 15, the base of tool 16, filter mesh layer 11, filter mesh layer 12 and connects platform 13; Filter mesh layer 11, filter mesh layer 12 vertically order connect into filter screen integral body 1 by connecting platform 13, filter mesh layer 11, filter mesh layer 12 are the up big and down small net barrel shape of horizontal internal diameter, its big mouthful of direction is towards the feedstock direction of juice extractor, and its osculum direction is towards the discharging direction of juice extractor.Filter mesh layer 11 is higher than filter mesh layer 12 on feedstock direction, on feedstock direction, the internal diameter of filter mesh layer 11 and filter mesh layer 12 is up big and down small.Connect platform 13 hollows, two adjacent filter mesh layers 11,12 connect up and down by connecting platform 13, the lower end of the filter mesh layer 11 that the outer rim of connection platform 13 is connected, the upper end of the filter mesh layer 12 under the inner edge of connection platform 13 is connected.Cutterhead 15 is arranged on the base of tool 16, and the lower end of filter screen integral body 1 is arranged on the base of tool 16 around cutterhead 15.
Connect platform 13 surfaces and be provided with mesh 14, mesh 14 has the effect that better goes out juice and stablize filter screen.By mesh 14 being set on connection platform 13 surfaces, make fruit juice directly flow into receipts juice devices from connecting platform 13, stablize the parallel rotation of filter screen integral body 1, reduce and vibrate and noise; And can not cause juice stream to cause unbalance to filter mesh layer 11 or filter mesh layer 12, avoid producing the big and big shortcoming of noise of vibration.In this embodiment, filter screen whole 1 be common ring-type, so filter mesh layer 11,12 also is ring-type, and obvious, filter mesh layer 11,12 also can be designed to other shape as required.
As shown in Figure 2, it is the filter structure schematic diagram of the utility model second embodiment, filter screen integral body 2 comprises two-layer filter mesh layer 21,22 and connects platform 23, filter mesh layer 21,22 is connected to integral body by connection platform 23 between the two, on feedstock direction, the internal diameter of each filter mesh layer is up big and down small, and the internal diameter of whole filtering net integral body 2 also is up big and down small.Among this embodiment, the surface that connects platform 23 is the plane.In optional embodiment, connection platform 23 surfaces also may be selected to be and are provided with rib, are provided with salient point or are provided with sawtooth, help to grind pomace equally, but preferred forms still as among first embodiment is provided with mesh 14 on connection platform 13.
In first and second embodiment, adopt connection platform 13 or 23 to be connected between the adjacent filter mesh layer, connecting platform 13 or 23 is the loop configuration of hollow, the lower end that connects the filter mesh layer that the outer rim of platform 13 or 23 is connected, the upper end of the filter mesh layer under the inner edge that connects platform 13 or 23 is connected, during actual fabrication, filter screen 1 or 2 structure that can be formed in one, the base of tool 16 and filter screen 1 or 2 also can be integrated formed structure, thereby save cost of manufacture.
As shown in Figure 3, it is the assembly structure generalized section of filter screen and the loam cake of the utility model the 3rd embodiment.Among this embodiment, loam cake comprises feeding pipe 31, lid 3, block body layer 41 and block body layer 51, feeding pipe 31 runs through lid 3 vertically and be fixed to lid 3, the feeding mouth 32 of this feeding pipe 31 is positioned at the top of lid 3, the discharging opening 33 of this feeding pipe 31 is positioned at the below of lid 3, and block body layer 41 and block body layer 51 are according to around the up big and down small sidewall of vertical order around discharging opening 33 places that are arranged on feeding pipe 31 of external diameter.Because feeding pipe 31 is common cylindrical shape, so block body layer 41 and block body layer 51 can adopt the stairstepping of layering.Block body layer 41 and block body layer 51 horizontal external diameter are up big and down small, thereby can cooperate the inner surface configuration of filter screen integral body 1.Block body layer 41 is provided with lapped face down 410 extending transversely, and block body layer 51 is provided with lapped face down 510 extending transversely.Identical among the structure of filter screen integral body 1 and first embodiment, participate among first embodiment explanation to its structure.
After lid 3 places on the filter screen integral body 1, block body layer 41 and block body layer 51 are relative to stop pomace with the filter mesh layer 11,12 of filter screen integral body 1, the lapped face 410 of block body layer 41 relative with the surface that connects platform 13 and leave between the two can abrasive material the slit, thereby grind pomace once more.Because filter screen whole 1 is an annular in this embodiment, so the stairstepping of block body layer 41 and block body layer 51 composition ring-type.And, have rib on the lapped face 410, can match with the mesh on being connected platform 13.During use, fruit etc. are put into from feeding pipe 31, utilize the cutterhead 15 and the base of tool 16 of whole 1 below of filter screen to grind fruit, and cooperate with filter screen whole 1 by block body 41, can once more pomace be ground, and improve crushing juice rate by grinding once more, save die cost.
This embodiment and background technology are made comparisons, the filter screen mill pressure ring of prior art is improved to the connection platform 13 with mesh in the utility model, thereby alleviate deadweight, reduce vibrations, reduce noise, the mill pressure ring of going up of prior art is improved to block body layer 41 and block body layer 51, block body layer 41 has lapped face 410, lapped face 410 has rib, and block body layer 51 has lapped face 510, and lapped face 510 is the plane.Block body layer 41, block body layer 51 and lid 3 can be one-body molded, are convenient to manufacture, and enhance productivity.Block body layer 51 can stop back pomace that cutterhead 15 grinds, block body layer 51 has the lapped face 510 main barrier effects that rise, because filter screen integral body 1 is rotation at a high speed, pomace is not to stop back that all cutterhead 15 grinds once more, the block body layer 41 that lapped face 410 is arranged is at the pomace that throws away owing to the high speed rotation, pomace can be ground between the lapped face 410 of filter mesh layer 11 and block body layer 41, and the fruit juice that grinds can directly flow out to receipts juice device from the mesh that connects platform 13, can not betray cutterhead 15 again and cause bigger vibrations of board and noise, make pomace can press dried more brokenly through grinding once more simultaneously, juice efficient thereby improved.Pomace is bonded in the loam cake corner when avoiding juice extractor work, causes and cleans difficulty.With the juice extractor that filter screen of the present utility model and loam cake are used in combination, compare with the cooperation of common individual layer filter screen and common loam cake, can improve at least and juice efficient 10%-20%, clean easily, make easily.
As shown in Figure 4, it is the assembly structure generalized section of filter screen and the loam cake of the utility model the 4th embodiment.Among this embodiment, identical among the structure of filter screen integral body 1 and the 3rd embodiment.The shape of block body layer 42 slightly changes compared to the block body layer among the 3rd embodiment, comprise block body layer 41 and block body layer 42 two-layer step-like block body among first embodiment, and the block body layer 42 among second embodiment has only one deck, can regard truncated conical shape as, also have rib on the lapped face 420 of block body layer 42.
As shown in Figure 5, it is the assembly structure generalized section of filter screen and the loam cake of the utility model the 5th embodiment.Among this embodiment, identical among the structure of filter screen integral body 1 and the 3rd embodiment.The catch form that is shaped as of block body layer 43, around the sidewall of block body layer 43 around discharging opening 33 places that are arranged on feeding pipe 31, because feeding pipe 31 is common cylindrical shape, so block body layer 43 can adopt annular.In this embodiment, have only one deck block body layer 43, after lid 3 places on the filter screen 2, the connection platform of block body layer 43 and filter screen integral body 1 surperficial relative.In the practical application, block body layer 43 also can adopt the form of multilayer catch, several layers catch spaced apart from top to bottom around the sidewall at discharging opening 33 places of feeding pipe 31 just, and each layer catch arranged according to the up big and down small vertical order of external diameter.Among this embodiment, also has rib on the lapped face 430.
As shown in Figure 6, it is the assembly structure generalized section of filter screen and the loam cake of the utility model the 6th embodiment.Among this embodiment, identical among the structure of filter screen integral body 1 and the 3rd embodiment.The shape of block body layer 44 also is the catch form, also has only one deck, and the lapped face 440 of this block body layer 44 is the plane, after lid 3 places on the filter screen integral body 1, and the connection platform of block body layer 44 and filter screen integral body 1 surperficial relative.
As shown in Figure 7, it is the schematic perspective view of the loam cake of the utility model the 7th embodiment.Among this embodiment, the shape of the block body layer 45 of lid 3 is similar to the block body layer 42 among the 4th embodiment, but the lapped face of block body layer 45 450 is the plane.The concrete profile of lid 3 can be made respective design according to the cup corresponding with it.
As shown in Figure 8, it is the schematic perspective view of the loam cake of the utility model the 8th embodiment.Among this embodiment, similar to the 3rd embodiment, lid 3 has block body layer 46 and block body layer 56 two-layer block body, form double-deck stairstepping, the lapped face 560 of block body layer 56 is the plane, and the lapped face 460 of block body layer 46 has rib, thereby further strengthens squeezing the juice effect.
As shown in Figure 9, it is the schematic perspective view of the loam cake of the utility model the 9th embodiment.Among this embodiment, similar to the 3rd embodiment, lid 3 has block body layer 47 and block body layer 57 two-layer block body, form double-deck stairstepping, the lapped face 570 of block body layer 57 is the plane, and the lapped face 470 of block body layer 47 has salient point, thereby further strengthens squeezing the juice effect.
As shown in figure 10, it is the assembly structure generalized section of filter screen and the loam cake of the utility model the tenth embodiment.Among this embodiment, filter screen 20 has three metafiltration stratum reticulares and two connection platforms, and lid 3 has block body layer 481,482 and 483, forms three layers stairstepping, and the lapped face 484,485 of block body layer 481,482 has rib.
As shown in figure 11, it is the assembly structure generalized section of filter screen and the loam cake of the utility model the 11 embodiment.Among this embodiment, filter screen 20 has three metafiltration stratum reticulares 201,202 and 203, and lid 3 has two-layer block body layer 491 and 492, and corresponding lapped face is the plane.
Generally speaking, juice extractor filter screen of the present utility model can comprise two, three layers or other number of plies filter mesh layer, the block body of the utility model loam cake can be divided into one, two layer or other number of plies, when filter screen of the present utility model and loam cake are used, the number of plies of filter screen can be identical with the number of plies of loam cake block body, the number of plies of filter screen also can be more than the number of plies of loam cake block body, perhaps filter screen and loam cake block body also can adopt other number of plies fit form, make the block body layer relative to filter mesh layer stopping pomace, lapped face be connected platform and cooperate to grind pomace once more.
In the utility model, utilize loam cake to cooperate, can grind pomace once more, improve crushing juice rate with filter screen; Filter structure of the present utility model can be saved cost, reduces vibrations, the minimizing noise of juice extractor when work; Superstructure of the present utility model can be saved die cost, and pomace is bonded in the loam cake corner and causes the difficult problem of cleaning when solving juice extractor work.Use the juice extractor of the utility model filter screen and last cover combined structure, can improve and juice efficient, clean easily, make easily.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.