CN106031591A - Vertical screw extruding juice extractor - Google Patents
Vertical screw extruding juice extractor Download PDFInfo
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- CN106031591A CN106031591A CN201510117862.7A CN201510117862A CN106031591A CN 106031591 A CN106031591 A CN 106031591A CN 201510117862 A CN201510117862 A CN 201510117862A CN 106031591 A CN106031591 A CN 106031591A
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Abstract
The invention discloses a vertical screw extruding juice extractor, comprising a motor base, and a motor, an extrusion screw, a squeezing cavity, and an upper cover in the motor base. The squeezing cavity is cooperated with the extrusion screw to extrude materials, and the upper cover is arranged on the squeezing cavity. The squeezing cavity is arranged on the motor base. The extrusion screw is arranged in the squeezing cavity. The upper cover is provided with a holding portion which protrudes upward and is used to hold the extrusion screw. The side wall of the holding portion is provided with a feed port and a feeding channel connected with the feed port. The included angle between the connecting line of the geometric centers of the two ports of the feeding channel and a vertical plane is a, and 30 DEG <= a <= 60 DEG, so that materials can rapidly and directly enter the holding portion through the feeding channel by gravity of the materials, and under downward guiding action of a material propulsion portion which is on the position corresponding to the feed port, the materials are rapidly brought in a juicing gap formed by an extrusion grinding portion of the extrusion screw and the squeezing cavity, and the materials are squeezed. The vertical screw extruding juice extractor easily realizes rapid automatic feeding.
Description
Technical field
The present invention relates to food processor field, particularly relate to a kind of vertical screw extruding juice extractor.
Background technology
Existing screw extruding juice extractor generally comprises horizontal screw extruding juice extractor and vertical screw extruding juice extractor.Mesh barrel, rotating brush and the driver element that vertical screw extruding juice extractor generally comprises upper cover, crushing chamber, screw rod coordinate with screw rod, a kind of situation is that the top covered thereon sets pan feeding port, the characteristic that this kind of juice extractor utilizes material self gravitation to flow downward, problem is pulverized in the extruding solving material, simultaneously because support is arranged on bottom, the good stability of machine.But, the feeding mouth of the program is arranged on above screw rod, after material enters shell, fall above the spiral of screw rod, it is not easy to charging, if material falls into the position close to axle center simultaneously, owing to shaft core position rotating speed is zero, also make to feed relatively slow, and will also result in solid accumulation, the extruding affecting next step is pulverized, this structure heavy caliber the most relatively difficult to achieve pan feeding.Another kind of situation is to be arranged on crushing chamber by charging aperture, extruding screw is contained in crushing chamber, upper cover is for closing the top of crushing chamber, this results in inside the crushing chamber coordinated with extruding screw the deepest, not only bad for dismounting and the cleaning of juice extractor, and juice extractor is in the course of the work, and crushing chamber easily produces and radially wobbles, accessory loss is relatively big, and the life consumption for juice extractor is the biggest.
Summary of the invention
It is an object of the invention to provide a kind of feed quick, easy to assemble, easy cleaning and durable vertical screw extruding juice extractor.
In order to solve above-mentioned technical problem, the present invention provides a kind of vertical screw extruding juice extractor, including support, the motor being arranged in support, extruding screw, coordinate the crushing chamber of pressing materials with extruding screw and be installed on the upper cover above crushing chamber, described crushing chamber is installed on support, described extruding screw is installed in crushing chamber, described extruding screw includes material promotion part and crush and grind portion, wherein, it is covered with protruding upward and for accommodating the receiving portion on extruding screw top on described, the sidewall of described accommodation section is provided with charging aperture and the feeding-passage being connected with charging aperture, the centrage of the feeding-passage at described charging aperture and the angle of perpendicular are a, 30 °≤a≤60 °.
Further, described material promotion part is for guiding material downwards, and described material promotion part includes body and the propelling spiral being located on body, and described body is cylindrical or up-small and down-big truncated cone-shaped.
Further, described material promotion part is connected with the transition of crush and grind portion, and described propelling spiral is extended to crush and grind portion by body upper end.
Further, described accommodation section is straight tube shape or up-small and down-big cone barrel, and the equivalent diameter of described charging aperture is 2/3 to 4/3 with the ratio of the equivalent diameter of receiving portion.
Further, the height of described accommodation section is 4/5 to 13/5 with the ratio of the equivalent diameter of receiving portion, and described accommodation section inwall is provided with squeezing rib.
Further, described extruding screw upper end is provided with rotary shaft, the roof center of described accommodation section is provided with the rotary shaft hole for accommodating described upper rotary shaft, and described extruding screw upper end is additionally provided with the top end face coordinated with receiving portion roof, and described upper rotary shaft is located on top end face；Or, the roof center of described accommodation section is provided with rotary shaft, described extruding screw upper end is provided with the rotary shaft hole for accommodating described upper rotary shaft, and described extruding screw upper end is additionally provided with the top end face coordinated with receiving portion roof, and described rotary shaft hole is located on top end face.
Further, described upper cover lower end coordinates with crushing chamber upper end, and medial wall, described crushing chamber upper end is provided with buckle, the lower end of described upper cover is downwardly extending annular surrounding edge, the sidewall of described annular surrounding edge is provided with draw-in groove, and described buckle screws in draw-in groove, makes upper cover be fixed on crushing chamber.
Further, described feeding-passage includes upper port and lower port, lower port is connected with the charging aperture of receiving portion, described upper port is provided with swivelling cover, and described swivelling cover is articulated with upper port side, and described swivelling cover is provided with auxiliary feed ports, it is provided with block reinforcement at described auxiliary feed ports, described block reinforcement downwardly extends and stretches in feeding-passage, and during described swivelling cover open upper end mouth, described block reinforcement blocks described upper port.
Further, described feeding-passage includes upper port and lower port, lower port is connected with the charging aperture of receiving portion, described upper port is movably set with rotatable swivelling cover, the center of rotation of described swivelling cover traverses upper port, described swivelling cover is used for placing material and can rotating around center of rotation either direction, so that material enters feeding-passage.
Further, described feeding-passage includes upper port and lower port, lower port is connected with the charging aperture of receiving portion, described upper port is provided with swivelling cover, described swivelling cover is articulated with upper port side, described swivelling cover includes the first lid and the second lid, and during described first Cover opening upper port, the second lid blocks described upper port.
In the present invention, described " equivalent diameter of charging aperture " refers to the maximum inscribed circle diameter of charging aperture；Described " equivalent diameter of receiving portion " refers to the maximum inscribed circle diameter of receiving portion.
The invention has the beneficial effects as follows:
1, the present invention on be covered with protruding upward and for accommodating the receiving portion on extruding screw top, the setting of described accommodation section, increase the receiving space of material, material enters receiving portion under gravity by after feeding-passage, ensure that having the material of abundance to coordinate with the material promotion part of extruding screw in receiving portion tentatively pulverizes, owing to the receiving space of receiving portion is arranged at gravity direction, facilitate the conveying of material so that feed more convenient, smooth and easy and resistance is little.It addition, extruding screw includes material promotion part and crush and grind portion, an extruding screw part being placed in the receiving portion of upper cover, a part is placed in crushing chamber so that the structure of juice extractor is more reasonable, facilitates dismounting and the cleaning of extruding screw, upper cover and crushing chamber.The receiving portion of crushing chamber and upper cover is provided commonly for accommodating extruding screw so that the degree of depth of crushing chamber and receiving portion will not be the deepest so that upper cover and crushing chamber are not likely to produce cleaning dead angle, reach the purpose of juice extractor easy cleaning.
Owing to charging aperture and feeding-passage to be arranged on the sidewall of receiving portion, the centrage of the feeding-passage at charging aperture becomes 30 °≤a≤60 ° with the angle of perpendicular, material is made to become same angle with extruding screw central shaft, be equivalent to oblique blowing, the gravity making material dependence self can be quickly in feeding-passage be directly entered receiving portion, and extrude in being quickly brought into the gap of squeezing the juice that the crush and grind portion of extruding screw and crushing chamber are formed under the downward guide function of the material promotion part of charging aperture correspondence position, easily realize fast automatic charging.When a is less than 30 °, although can realize quick blanking, but material arrives during lower port relatively near with the centre distance of extruding screw, the rotating speed of extruding screw is less, and the moment of torsion born is relatively big, is unfavorable for nipping and precomminution of material.When a is more than 60 °, feeding-passage is excessively mild, and material is relatively big with the frictional force of feeding-passage, is unfavorable for quick feeding, reduces juicing effect.Meanwhile, the feeding-passage being obliquely installed is elongated relative to the pipeline vertically placed, and effectively prevents the hands of people from stretching into feeding-passage the deepest so that the safety of juice extractor is higher, and simple in construction, easy machine-shaping.
Additionally, on the sidewall of the receiving portion being arranged on upper cover due to charging aperture, then feed the size and location of bore need not be squeezed screw rod and the impact of receiving portion diameter dimension, can easily realize heavy caliber pan feeding, when using heavy caliber, owing to the line of geometric center of feeding-passage two-port becomes angle a with perpendicular, the impulsive force of extruding screw is broken down into axially and horizontal direction by material, therefore, the extruding force of the hand of spiral of extruding screw is diminished by material, Motor torque is diminished, effectively reduce motor load, not only feed more smooth and easy, and motor stabilizing, life-span is long.
2, extruding screw includes material promotion part and crush and grind portion, the charging aperture of described material promotion part correspondence receiving portion is arranged, material is made to rely on self gravitation and under the feeding-passage angle effect with vertical plane, enter into the receiving portion of described upper cover, material is guided downwards by the material promotion part being positioned in receiving portion, material promotion part also includes body and the propelling spiral being located on body, described body is cylindrical or up-small and down-big truncated cone-shaped, make material be easier to be introduced in the material promotion part of extruding screw, carry out precomminution and the good crushing effect of material.Described material promotion part is connected with the transition of crush and grind portion, described propelling spiral is extended to crush and grind portion by body upper end, the charging making juice extractor is more smooth and easy, material is pushed into spiral and bites broken and under it acts on, carry out extruding in quickly being brought into the gap that crush and grind portion and crushing chamber are formed to squeeze the juice, realize fast automatic charging and make material be extruded juice, improve juice efficiency and the crushing juice rate of juice extractor.
null3、Described material promotion part includes body and the propelling spiral being located on body，Described body is cylindrical or up-small and down-big truncated cone-shaped，Corresponding receiving portion is straight tube shape or up-small and down-big cone barrel，Make to form certain gap between material promotion part and the receiving portion of extruding screw，Extruding screw will not rub with receiving portion inwall during rotating，Receiving portion inwall is provided with squeezing rib，The preliminary pulverizing of material is played barrier effect by squeezing rib，The extruding screw that material is rotated is brought into when propelling spiral is tentatively pulverized and will not be spinned in receiving portion，But along advancing spiral incision under the barrier effect of squeezing rib，And then by carrying out separating twice in advancing downward spiral to rotate will quickly to bring, through the preliminary material pulverized, the gap that crush and grind portion and crushing chamber are formed into and extruding is squeezed the juice，The height of receiving portion is 4/5 to 13/5 with the ratio of the equivalent diameter of receiving portion，Guarantee the material accommodating extruding screw and advancing downwardly，Realize crushing failure at high speed juice，Improve the juice efficiency of juice extractor，When ratio is less than 4/5，Enough space material promotion parts are not had on the premise of meeting complete machine surface structure and moulding，When ratio is more than 13/5，When material enters material promotion part by feeding-passage，It is unfavorable for nipping and tentatively pulverizing of material，Advance spiral can not be bitten broken by material fast and effectively and push downwards extruding.
Additionally, described accommodation section is straight tube shape or up-small and down-big cone barrel, the equivalent diameter of described charging aperture is 2/3 to 4/3 with the ratio of the equivalent diameter of receiving portion, so it is possible not only to make charging aperture sufficiently large to realize the demand that the whole fruit of user is squeezed the juice, makes the propelling spiral of the most corresponding extruding screw of lower port that feeding-passage formed with the junction of receiving portion simultaneously.When the equivalent diameter of charging aperture is too small, can not fully meet the demand that whole fruit is squeezed the juice, when the equivalent diameter of charging aperture is excessive, material is easily stuck in receiving portion after lower port, cannot be introduced into advancing spiral to squeeze the juice, and the excessive overall appearance moulding affecting juice extractor of the equivalent diameter of charging aperture.
Simultaneously, the equivalent diameter ratio of the equivalent diameter of charging aperture and receiving portion in this range time, material is under the effect of self gravitation and angle a, quickly fall into lower port and cut in propelling spiral, realize preliminary pulverizing rapidly and efficiently, and then carried out pulverizing and extruding squeezing the juice in quickly bringing, through the preliminary material pulverized, the gap that crush and grind portion and crushing chamber are formed into by advancing downward spiral to rotate, the juice efficiency of raising juice extractor and crushing juice rate.When the equivalent diameter of charging aperture and the equivalent diameter of receiving portion are in this ratio range, the overall appearance moulding not only making juice extractor reaches optimization, and make material enter material promotion part through the lower port of feeding-passage and size after axial and horizontal direction are decomposed of the impulsive force of extruding screw is reached optimum, reduce the loss to upper cover, also make material that the extruding force of the hand of spiral of extruding screw is diminished, Motor torque is diminished, effectively reduce motor load, not only feed more smooth and easy, and motor is more stable, the life-span is long.
4, the upper end of described extruding screw is provided with the top end face coordinated with receiving portion roof, described top end face is provided with rotary shaft, the roof center of described accommodation section is provided with the rotary shaft hole for accommodating described upper rotary shaft, after assembling extruding screw, upper rotary shaft is inserted in rotary shaft hole and rotary shaft hole matched in clearance diametrically, the extruding screw rotated is carried out the most spacing by juice extractor work process, prevents extruding screw from radially wobbling in expressing process.
The top end face of described extruding screw coordinates with the roof of receiving portion, in juice extractor work process, the extruding screw rotated is carried out axial limiting, extruding screw produces downward active force along the hand of spiral advancing spiral to material, simultaneously by the material counteracting force upwards to extruding screw, now extruding screw is coordinated with receiving portion roof by top end face extruding screw is carried out axial limiting, prevent extruding screw because being moved axially by material active force upwards, ensure that form effective gap of pulverizing between crush and grind portion and crushing chamber realizes extruding juice to material, avoid the fruit and vegerable slag after squeezing simultaneously and enter the stifled slag phenomenon of generation bottom extruding screw, it also avoid fruit and vegerable slag by extruding screw upwards jack-up, and then upper cover is formed protection, stress is avoided to concentrate and damage upper cover, extend the service life of juice extractor.It addition, the setting of top end face reduces the contact area of extruding screw and receiving portion roof, thus effectively reduce the frictional force between extruding screw and receiving portion, reduce the abrasion to extruding screw and upper cover in juice-extracting process.
5, described upper cover and crushing chamber are screwed in draw-in groove by buckle and coordinate, make upper cover and crushing chamber stable connection, reliable, and are prone to dismounting and cleaning.The lower end of upper cover is downwardly extending annular surrounding edge, what the setting of described annular surrounding edge added upper cover and crushing chamber coordinates area, prevent crushing chamber, upper cover from radially wobbling when coordinating with extruding screw and carrying out and extrude comminuting matter, also reduce rocking of complete machine in juice extractor work process simultaneously, the connection making upper cover and crushing chamber is relatively reliable, and the service life of parts of squeezing the juice is longer.
6, the upper port of feeding-passage is provided with swivelling cover, when squeezing Fructus Mali pumilae, Fructus Citri junoris or Fructus Lycopersici esculenti iso-cross-section and amassing larger-size material, without by fruit and vegerable stripping and slicing, can directly open swivelling cover, whole vegetables and fruits are put into feeding-passage, then cover swivelling cover and carry out juice extracting, owing to the moving component within juice extractor is separated by swivelling cover with the external world, finger cannot be stretched into charging channel interior during juice extractor works by user, thus avoid finger and touch the extruding screw of motion, it is to avoid the generation of mechanical hazard.The most both ensure that user used the safety of juice extractor, and achieved again whole fruit and squeeze the juice.Described swivelling cover is additionally provided with auxiliary feed ports, user squeezing Herba Apii graveolentis, Fructus Cucumidis sativi, Radix Dauci Sativae iso-cross-section be when amassing the less fruit and vegerable of size, it is not necessary to open swivelling cover, directly by auxiliary feed ports fruit and vegerable can be put in feeding-passage and squeeze the juice.
Additionally, continuous feed can also be realized by arranging swivelling cover, after starting juice extractor, bigger material is placed on swivelling cover, afterwards turn over swivelling cover, it is passed to that feeding-passage entrance crushing chamber carries out extruding squeeze the juice, less material is then added by the auxiliary feed ports being arranged on swivelling cover, during charging, all the time the position of feeding-passage upper port it is in due to swivelling cover, part blocked upper port, the finger making consumer cannot touch the extruding screw of rotation, thus realize continuous feed in the case of ensureing safety, squeeze the juice continuously.And the blended fruit juice arranged for making different size material of auxiliary feed ports, it is convenient to practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of juice extractor embodiment one of the present invention.
Fig. 2 is the structural representation of extruding screw in juice extractor embodiment one of the present invention.
Fig. 3 is the structural representation of another kind of extruding screw in juice extractor embodiment one of the present invention.
Fig. 4 is the structural representation of juice extractor embodiment two of the present invention.
Fig. 5 is the axonometric chart of juice extractor embodiment two of the present invention.
Fig. 6 is the structural representation of juice extractor embodiment four of the present invention.
Fig. 7 is the structural representation of juice extractor embodiment six of the present invention.
Fig. 8 is the enlarged drawing of swivelling cover in juice extractor embodiment six of the present invention.
Figure is marked each component names as follows:
1, support；2, upper cover；21, charging aperture；22, feeding-passage；221, linkage section；222, feed zone；23, receiving portion；24, rotary shaft hole；3, crushing chamber；4, extruding screw；41, material promotion part；411, body；412, spiral is advanced；42, crush and grind portion；43, upper rotary shaft；5, swivelling cover；51, auxiliary feed ports.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Embodiment one:
nullSuch as Fig. 1、Shown in 2，The open one of the present invention feeds quick vertical screw extruding juice extractor，Including support 1、The motor being arranged in support、Extruding screw 4、Coordinate the crushing chamber 3 of pressing materials with extruding screw 4 and be installed on the upper cover 2 above crushing chamber 3，Described crushing chamber 3 is installed on support 1，Described extruding screw 4 is installed in crushing chamber 3，Described extruding screw 4 includes material promotion part 41 and crush and grind portion 42，Described upper cover 2 is provided with protruding upward and for accommodating the receiving portion 23 on extruding screw 4 top，The setting of receiving portion 23，Increase the receiving space of material，Material enters receiving portion 23 under gravity by after feeding-passage 22，Ensure that having the material of abundance to coordinate with the material promotion part 41 of extruding screw in receiving portion 22 tentatively pulverizes，Owing to the receiving space of receiving portion 23 is arranged at gravity direction，Facilitate the conveying of material，Make to feed more convenient、Smooth and easy and resistance is little.Owing to extruding screw 4 includes material promotion part and crush and grind portion, extruding screw 4 part is placed in the receiving portion 23 of upper cover, a part is placed in crushing chamber 3 so that the structure of juice extractor is more reasonable, facilitates extruding screw 4, upper cover 2 and the installation of crushing chamber 3, disassembly, cleaning.The receiving portion 23 of crushing chamber 3 and upper cover is provided commonly for accommodating extruding screw 4 so that the degree of depth of crushing chamber 3 and receiving portion 23 will not be the deepest, is not likely to produce cleaning dead angle, reaches the purpose of juice extractor easy cleaning.
The sidewall of described accommodation section 23 is provided with charging aperture and the feeding-passage 22 being connected with charging aperture 21, the centrage of the feeding-passage at described charging aperture and the angle of perpendicular are a, 30 °≤a≤60 °, when a is less than 30 °, although quick blanking can be realized, but material arrives during lower port relatively near with the centre distance of extruding screw 4, and the rotating speed of extruding screw 4 is less, the moment of torsion born is relatively big, is unfavorable for nipping and precomminution of material.When a is more than 60 °, feeding-passage 22 is excessively mild, and material is relatively big with the frictional force of feeding-passage 22, is unfavorable for quick feeding, reduces juicing effect.In the present embodiment, a=45 °, now material the most easily quickly through feeding-passage 22 and just incision propelling spiral 412 carry out precomminution and good crushing effect.
And material becomes same angle with the central shaft of extruding screw 4, be equivalent to oblique blowing, the gravity making material dependence self can be quickly in feeding-passage 22 be directly entered receiving portion 23, and extrude in being quickly brought into the gap of squeezing the juice that the crush and grind portion 42 of extruding screw 4 and crushing chamber 3 are formed under the downward guide function of the material promotion part 41 of charging aperture 21 correspondence position, easily realize fast automatic charging.Meanwhile, the feeding-passage 22 being obliquely installed is elongated relative to the pipeline vertically placed, and effectively prevents the hands of people from stretching into feeding-passage the deepest so that the safety of juice extractor is higher, and simple in construction, easy machine-shaping.
Material is under the effect of self gravitation and angle a, quickly fall into lower port and cut in propelling spiral 412, realize preliminary pulverizing rapidly and efficiently, and then by carrying out separating twice in advancing spiral 412 to be rotated down will quickly to bring, through the preliminary material pulverized, the gap that crush and grind portion 42 and crushing chamber 3 are formed into and extruding is squeezed the juice, the juice efficiency of raising juice extractor and crushing juice rate.Not only make the overall appearance moulding of juice extractor reach optimization simultaneously, and make material, when the lower port of feeding-passage 22 enters material promotion part 41, after axial and horizontal direction are decomposed, the impulsive force of extruding screw 4 be reduced the loss to upper cover, also make material that the extruding force of the hand of spiral of extruding screw is diminished, Motor torque is diminished, effectively reduce motor load, not only feeding more smooth and easy, and motor is more stable, the life-span is long.
Described material promotion part 41 is for guiding material downwards, the charging aperture of the corresponding receiving portion 23 in described material promotion part 41 is arranged, material is made to rely on self gravitation and under the feeding-passage angle effect with vertical plane, entering into the receiving portion 23 of described upper cover 2, material is guided downwards by the material promotion part 41 of the extruding screw 4 being positioned in receiving portion 23.
Material promotion part 41 also includes body 411 and the propelling spiral 412 being located on body 411, described body 411 is in cylinder, material is made to be easier to be introduced in the material promotion part 41 of extruding screw 4, carry out precomminution and the good crushing effect of material, material is pushed into spiral 412 and bites broken and under it acts on, carry out extruding in quickly being brought into the gap that crush and grind portion 42 and crushing chamber 3 are formed to squeeze the juice, realize fast automatic charging and make material be extruded juice, improve juice efficiency and the crushing juice rate of juice extractor.Described feeding-passage 22, in straight cylinder shape, makes the equivalent diameter of the charging aperture cross section of correspondence reach maximum, it is possible to adapting to different size of material, material is easier to squeeze along feeding-passage 22 inwall entrance receiving portion 23 simultaneously.Additionally, the body 411 of extruding screw 4 is in cylinder, corresponding receiving portion 23 is in straight tube shape, make to be formed between the material promotion part 41 of extruding screw 4 and receiving portion 23 certain gap, extruding screw will not rub with receiving portion 23 inwall during rotating, receiving portion inwall is provided with squeezing rib, the preliminary pulverizing of material is played barrier effect by squeezing rib, the extruding screw 4 that material is rotated is brought into when propelling spiral 412 is tentatively pulverized and will not be spinned in receiving portion 23, but along advancing spiral 412 to be bitten broken under the barrier effect of squeezing rib, and then by carrying out separating twice in advancing spiral 412 to be rotated down will quickly to bring, through the preliminary material pulverized, the gap that crush and grind portion 42 and crushing chamber 3 are formed into and extruding is squeezed the juice.The height of receiving portion 23 is 4/5 to 13/5 with the ratio of the equivalent diameter of receiving portion, when ratio is less than 4/5, enough space material promotion parts 41 are not had on the premise of meeting complete machine surface structure and moulding, when ratio is more than 13/5, when material enters material promotion part 41 by feeding-passage, it is unfavorable for nipping and tentatively pulverizing of material, advances spiral can not be bitten broken by material fast and effectively and push downwards extruding.In the present embodiment, the height of described accommodation section 23 is 32/23 with the ratio of the equivalent diameter of receiving portion, the height of described accommodation section is 64mm, the equivalent diameter of receiving portion is 46mm, guarantee the material accommodating extruding screw 4 and advancing downwardly, realize crushing failure at high speed juice, improve the juice efficiency of juice extractor
The equivalent diameter of described charging aperture is 2/3 to 4/3 with the ratio of the equivalent diameter of receiving portion, the equivalent diameter scope of described charging aperture 21 is 40mm～45mm, the equivalent diameter scope of described accommodation section 23 is 41 ~ 46mm, when the equivalent diameter of charging aperture 21 is less than 40mm, though meet safety require charging aperture is too small, need that fruit and vegerable are cut into the least bulk to be squeezed the juice by feeding-passage, it has not been convenient to user operation, also reduce juicing effect.When the equivalent diameter of charging aperture 21 is more than 45mm, then needs to set up safety precautions and could realize heavy caliber charging.In the present embodiment, the equivalent diameter of described charging aperture is 45/46 with the ratio of the equivalent diameter of receiving portion.The equivalent diameter of described charging aperture is 45mm, and accordingly, the diameter of the upper port of described feeding-passage is also 45mm, and the equivalent diameter of described accommodation section 23 is 46mm, the most not only meets safety standard-required, and can realize quick feeding.User is when using juice extractor, and owing to feeding the restriction of bore, finger will not be encountered the extruding screw 4 of rotation, thus avoid the generation of mechanical hazard, it is ensured that user uses the safety of juice extractor.
The upper end of described extruding screw 4 is additionally provided with the top end face coordinated with receiving portion 23 roof, described top end face is provided with rotary shaft 43, the roof center of described accommodation section 23 is provided with the rotary shaft hole 24 for accommodating described upper rotary shaft, after assembling extruding screw 4, upper rotary shaft 43 is inserted in rotary shaft hole 24, with rotary shaft hole matched in clearance diametrically, the extruding screw 4 rotated is carried out the most spacing by juice extractor work process, prevents extruding screw 4 from swing radially occurring in expressing process.
nullThe top end face of described extruding screw 4 coordinates with the roof of receiving portion 23，In juice extractor work process, the extruding screw 4 rotated is carried out axial limiting，Extruding screw 4 produces downward active force along the hand of spiral advancing spiral 412 to material，Simultaneously by the material counteracting force upwards to extruding screw 4，Now extruding screw 4 is coordinated with receiving portion 23 roof by top end face extruding screw 4 is carried out axial limiting，Prevent extruding screw because being moved axially by material active force upwards，Ensure that form effective gap of pulverizing between crush and grind portion 42 and crushing chamber realizes extruding juice to material，Avoid the fruit and vegerable slag after squeezing simultaneously and enter the stifled slag phenomenon of generation bottom extruding screw 4，It also avoid fruit and vegerable slag by extruding screw upwards jack-up，And then upper cover is formed protection，Stress is avoided to concentrate and damage upper cover，Extend the service life of juice extractor.It addition, the setting of top end face reduces the contact area of extruding screw 4 and receiving portion roof, thus effectively reduce the frictional force between extruding screw and receiving portion, reduce the abrasion to extruding screw and upper cover in juice-extracting process.
Described upper cover 2 lower end coordinates with crushing chamber 3 upper end, medial wall, described crushing chamber 3 upper end is provided with buckle, and the lower end of described upper cover 2 is downwardly extending annular surrounding edge, and the sidewall of described annular surrounding edge is provided with draw-in groove, described buckle screws in draw-in groove, makes upper cover 2 be fixed on crushing chamber.Upper cover 2 and crushing chamber 3 is screwed in draw-in groove by buckle and coordinates, makes upper cover 2 and crushing chamber 3 stable connection, reliable, and is prone to dismounting and cleaning.The lower end of upper cover 2 is downwardly extending annular surrounding edge, what the setting of described annular surrounding edge added upper cover 2 and crushing chamber 3 coordinates area, prevent crushing chamber, upper cover from when coordinating with extruding screw and carrying out extruding comminuting matter, swing radially occurring, also reduce rocking of complete machine in juice extractor work process simultaneously, the connection making upper cover 2 and crushing chamber 3 is relatively reliable, and the service life of parts of squeezing the juice is longer.
It should be understood that described angle a=35 °, 40 °, 50 °, 55 °, 60 °.
It should be understood that the equivalent diameter of described charging aperture is 40mm, 41mm, 42mm, 43mm, 44mm, the equivalent diameter of receiving portion is 41mm, 42mm, 43mm, 44mm, 45mm.
It should be understood that as it is shown on figure 3, described body is up-small and down-big truncated cone-shaped.
It should be understood that described feeding-passage is curved pipe or straight elliptical tube or curved elliptical tube.
It should be understood that the roof center of described accommodation section is provided with rotary shaft, described extruding screw upper end is provided with the rotary shaft hole for accommodating described upper rotary shaft.
Embodiment two:
As shown in Figure 4,5, the present embodiment is with the difference of embodiment one, the equivalent diameter scope of described charging aperture 21 is 79mm～84mm, the equivalent diameter scope of receiving portion 23 is 80mm～85mm, when the equivalent diameter of charging aperture 21 is less than 79mm, can not fully meet the demand that whole fruit is squeezed the juice, when the equivalent diameter of charging aperture 21 is more than 84mm, material is easily stuck in receiving portion 23 after lower port, cannot be introduced into advancing spiral 412 to squeeze the juice, and the excessive overall appearance moulding affecting juice extractor of the equivalent diameter of charging aperture 21.In the present embodiment, the equivalent diameter of described charging aperture is 81/82 with the ratio of the equivalent diameter of receiving portion, a diameter of 81mm of the equivalence of described charging aperture 21, corresponding, the diameter of the upper port of described feeding-passage 22 is also 81mm, the equivalent diameter of described accommodation section 23 is 82mm, so it is possible not only to make charging aperture sufficiently large to realize the demand that the whole fruit of user is squeezed the juice, make the propelling spiral 412 of the most corresponding extruding screw of charging aperture 4 that feeding-passage 22 formed with the junction of receiving portion 23 simultaneously, the extruding screw 4 that material is rotated is brought propelling spiral 412 into and is tentatively pulverized, feed smooth and easy and pulverize extruding efficiency height.
Owing to charging aperture 21 is arranged on the sidewall of receiving portion 23 of upper cover 2, the size and location of charging aperture 21 diameter need not be squeezed screw rod 4 and the impact of upper cover 2 diameter dimension, can easily realize heavy caliber pan feeding, when using heavy caliber, owing to the centrage of the feeding-passage at charging aperture becomes angle a with perpendicular, the impulsive force of extruding screw 4 is broken down into axially and horizontal direction by material, therefore, the extruding force of the hand of spiral of extruding screw 4 is diminished by material, Motor torque is diminished, effectively reduce motor load, not only feed more smooth and easy, and motor stabilizing, life-span is long.
Described feeding-passage 22, in straight cylinder shape, makes the charging aperture cross section of correspondence reach maximum, it is possible to adapt to different size of material, it is achieved heavy caliber feeds, and material is easier to squeeze along feeding-passage 22 inwall entrance receiving portion 23 simultaneously.nullAdditionally，The body 411 of extruding screw 4 is in cylinder，Corresponding receiving portion 23 is in straight tube shape，Make to be formed between the material promotion part 41 of extruding screw 4 and receiving portion 23 certain gap，Extruding screw will not rub with receiving portion 23 inwall during rotating，Receiving portion inwall is provided with squeezing rib，The preliminary pulverizing of material is played barrier effect by squeezing rib，The extruding screw 4 that material is rotated is brought into when propelling spiral 412 is tentatively pulverized and will not be spinned in receiving portion 23，But along advancing spiral 412 to be bitten broken under the barrier effect of squeezing rib，And then by carrying out separating twice in advancing spiral 412 to be rotated down will quickly to bring, through the preliminary material pulverized, the gap that crush and grind portion 42 and crushing chamber 3 are formed into and extruding is squeezed the juice，The height of receiving portion 23 is 4/5 to 13/5 with the ratio of the equivalent diameter of receiving portion，When ratio is less than 4/5，Enough space material promotion parts 41 are not had on the premise of meeting complete machine surface structure and moulding，When ratio is more than 13/5，When material enters material promotion part 41 by feeding-passage，It is unfavorable for nipping and tentatively pulverizing of material，Advance spiral can not be bitten broken by material fast and effectively and push downwards extruding.In the present embodiment, the height of described accommodation section 23 is 113/81 with the ratio of the equivalent diameter of receiving portion, the height of described accommodation section is 113mm, the equivalent diameter of receiving portion is 81mm, guarantee the material accommodating extruding screw 4 and advancing downwardly, realize crushing failure at high speed juice, improve the juice efficiency of juice extractor.
Described feeding-passage includes upper port and lower port, lower port is connected with the charging aperture of receiving portion, described upper port is provided with swivelling cover 5, described swivelling cover is articulated with upper port side, described swivelling cover is provided with auxiliary feed ports 51, is provided with block reinforcement at described auxiliary feed ports 51, and described block reinforcement downwardly extends and stretch in feeding-passage 22, during described swivelling cover open upper end mouth, described block reinforcement blocks described upper port.Squeezing Fructus Mali pumilae, when Fructus Citri junoris or Fructus Lycopersici esculenti iso-cross-section amass larger-size material, without by fruit and vegerable stripping and slicing, can directly open swivelling cover 5, due to block reinforcement partial occlusion upper port, whole vegetables and fruits can be placed in block reinforcement, then swivelling cover 5 is covered, in fruit and vegerable automatically fall into feeding-passage 22 and carry out juice extracting, owing to the moving component within juice extractor is separated by swivelling cover 5 and block reinforcement with the external world, finger cannot be stretched into charging channel interior during juice extractor works by user, thus avoid finger and touch the extruding screw of motion, avoid the generation of mechanical hazard.The most both ensure that user used the safety of juice extractor, and achieved again whole fruit and squeeze the juice.
Described swivelling cover 5 is provided with auxiliary feed ports 51, user squeezing Herba Apii graveolentis, Fructus Cucumidis sativi, Radix Dauci Sativae iso-cross-section be when amassing the less fruit and vegerable of size, without opening swivelling cover 5, directly by auxiliary feed ports 51 fruit and vegerable can be put in feeding-passage and squeeze the juice, diameter dimension Φ≤the 45mm of auxiliary feed ports, meet national safety standard requirement, the finger of user cannot touch the extruding screw of motion by auxiliary feed ports, can either realize squeezing the demand of fruit and vegetable juice, in turn ensure that user uses the safety of juice extractor.
Can also realize feeding at any time by arranging swivelling cover 5, after starting juice extractor, bigger material is placed on swivelling cover, afterwards turn over swivelling cover 5, it is passed to feeding-passage 22 enter and crushing chamber 3 carries out extruding squeeze the juice, less material is then added by the auxiliary feed ports 51 being arranged on swivelling cover 5, during charging, owing to swivelling cover 5 is in the position of feeding-passage 22 upper port all the time, part blocked upper port, the finger making consumer cannot touch the extruding screw of rotation, thus realize continuous feed in the case of ensureing safety, squeeze the juice continuously.And the blended fruit juice arranged for making different size material of auxiliary feed ports 22, it is convenient to practicality.
It should be understood that the equivalent diameter of described charging aperture is 80mm, 81mm, 82mm, 83mm, 84mm, the equivalent diameter of receiving portion is 81mm, 82mm, 83mm, 84mm, 85mm.
Embodiment three:
As shown in Figure 6, the present embodiment is with the difference of embodiment two, and described feeding-passage 22 includes that linkage section 221 and feed zone 222, described linkage section 221 are straight cylinder shape with feed zone 222.The centrage of described linkage section 221 and the angle of perpendicular are a, and 30 °≤a≤60 °, one end of described linkage section 221 is connected with charging aperture 21, and the other end is smoothly connected with feed zone 222.Described feed zone 222 is vertically arranged, and the upper port of feed zone is used for throwing in material, and the other end is then smoothly connected with linkage section 221.
Described feed zone 222 is vertically arranged so that the upper port of feed zone 222 is horizontal, and so feeds intake from vertical direction, more can adapt to the operating habit of user, and blanking is the most smooth and easy.Described feed zone 222 is smoothly connected with linkage section 221, and so, user is when putting into material, and material, by entering linkage section smoothly after vertical feed zone, is difficult to get stuck, and feed zone 222 is smoothly connected with linkage section 221 and also makes juice extractor profile more attractive.Material passes through charging aperture 21 along the linkage section of feeding-passage 22 and enters material promotion part, and is pushed in spiral is quickly brought down into the gap that crush and grind portion and crushing chamber are formed and carries out extruding and squeeze the juice, and improves juicing effect.
The centrage of described linkage section 221 and the angle of perpendicular are a, 30 °≤a≤60 °, when a is less than 30 °, although quick blanking can be realized, but material arrives during lower port nearer with the centre distance of extruding screw 4, the rotating speed of extruding screw 4 is less, and the moment of torsion born is relatively big, is unfavorable for nipping and precomminution of material.When a is more than 60 °, the linkage section 221 of feeding-passage 22 is excessively mild, and the frictional force of material linkage section inwall is relatively big, and material is easily stuck in the joint of feed zone 222 and linkage section 221, is unfavorable for quick feeding, reduces juicing effect.In the present embodiment, a=45 °, now material the most easily quickly through linkage section and just incision propelling spiral 412 carry out precomminution and good crushing effect.
The upper port of feeding-passage 22 is movably set with rotatable swivelling cover 5, and the center of rotation of described swivelling cover 5 traverses upper port, and described swivelling cover 5 is used for placing material and can rotating around center of rotation either direction, so that material enters feeding-passage.The center of rotation of described swivelling cover 5 passes through upper port center, the rotating range making swivelling cover 5 is little, thus effectively save the space of upper port, make upper port can accommodate material to greatest extent, the i.e. bore of upper port is much, just can put great material so that the space of upper port can effectively utilize, not wasting space；Meanwhile, also it is avoided to put bigger material and upper port done greatly, and then feeding-passage 22 is done greatly, affect the aesthetics of complete machine.
Described swivelling cover 5 is additionally provided with feeding chamber, and described feeding chamber is bowl-shape.During described feeding chamber opening upwards, material is positioned at upper port, described feeding chamber time Open Side Down material fall in feeding-passage 22.So arrange and be advantageous in that, when material be circular or during similar circle, it is simple to the placement of material, material will not landing from swivelling cover, and add the placement space of material, bigger material can be accommodated.
Being provided with auxiliary feed ports bottom described swivelling cover 5, the equivalent internal diameter of described auxiliary feed ports is less than or equal to 45mm, and described auxiliary feed ports is rounded.So arrange and be advantageous in that, when needing the fruit and vegerable throwing in strip, such as Radix Dauci Sativae, Herba Apii graveolentis etc., can put into from auxiliary feed ports, user-friendly, promote user and use impression；Also ensure that the hands of user can not be stretched in feeding-passage 22 from auxiliary feed ports, reach the purpose of operation safety, and make auxiliary feed ports maximum, facilitate user to feed intake.
Embodiment four:
The present embodiment is with the difference of embodiment one, and described feeding-passage includes that linkage section and feed zone, described linkage section and feed zone are straight cylinder shape.The centrage of described linkage section and the angle of perpendicular are a, and 30 °≤a≤60 °, one end of described linkage section is connected with charging aperture, and the other end is smoothly connected with feed zone.Described feed zone is vertically arranged, and the upper port of feed zone is used for throwing in material, and the other end is then smoothly connected with linkage section.
Described feed zone is vertically arranged so that the upper port of feed zone is horizontal, and so feeds intake from vertical direction, more can adapt to the operating habit of user, and blanking is the most smooth and easy.Described feed zone is smoothly connected with linkage section, and so, user is when putting into material, and material, by entering linkage section smoothly after vertical feed zone, is difficult to get stuck, and feed zone is smoothly connected with linkage section and also makes juice extractor profile more attractive.Material passes through charging aperture along the linkage section of feeding-passage and enters material promotion part, and is pushed in spiral is quickly brought down into the gap that crush and grind portion and crushing chamber are formed and carries out extruding and squeeze the juice, and improves juicing effect.
The centrage of described linkage section and the angle of perpendicular are a, 30 °≤a≤60 °, when a is less than 30 °, although quick blanking can be realized, but material arrives during lower port nearer with the centre distance of extruding screw, the rotating speed of extruding screw is less, and the moment of torsion born is relatively big, is unfavorable for nipping and precomminution of material.When a is more than 60 °, the linkage section of feeding-passage is excessively mild, and the frictional force of material linkage section inwall is relatively big, and material is easily stuck in the joint of feed zone and linkage section, is unfavorable for quick feeding, reduces juicing effect.In the present embodiment, a=45 °, now material the most easily quickly through linkage section and just incision propelling spiral carry out precomminution and good crushing effect.
The equivalent diameter scope of described charging aperture is 40mm～45mm, described accommodation section is straight tube shape, the equivalent diameter scope of described accommodation section is 41 ~ 46mm, when the equivalent diameter of charging aperture is less than 40mm, though meet safety require charging aperture is too small, need that fruit and vegerable are cut into the least bulk to be squeezed the juice by feeding-passage, it has not been convenient to user operation, also reduce juicing effect.When the equivalent diameter of charging aperture is more than 45mm, then needs to set up safety precautions and could realize heavy caliber charging.In the present embodiment, the equivalent diameter of described charging aperture is 45mm, and accordingly, the diameter of the upper port of described feeding-passage is also 45mm, and the equivalent diameter of described accommodation section is 46mm, the most not only meets safety standard-required, and can realize quick feeding.User is when using juice extractor, and owing to feeding the restriction of bore, finger will not be encountered the extruding screw of rotation, thus avoid the generation of mechanical hazard, it is ensured that user uses the safety of juice extractor.
It should be understood that described accommodation section is up-small and down-big cone barrel.
Embodiment five:
The present embodiment is with the difference of embodiment two, and described accommodation section is up-small and down-big cone barrel, makes to form certain gap between material promotion part and the receiving portion of extruding screw, and extruding screw will not rub with receiving portion inwall during rotating.Simultaneously, receiving portion is up-small and down-big cone barrel, material is made to have the receiving space of abundance, and receiving space is arranged on gravity direction, it is more beneficial for receiving and the blanking of material, after material enters material promotion part, receiving portion inwall is provided with squeezing rib, the preliminary pulverizing of material is played barrier effect by squeezing rib, the extruding screw that material is rotated is brought into when propelling spiral is tentatively pulverized and will not be spinned in receiving portion, but along advancing spiral to be bitten broken under the barrier effect of squeezing rib, and then by carrying out separating twice in advancing downward spiral to rotate will quickly to bring, through the preliminary material pulverized, the gap that crush and grind portion and crushing chamber are formed into and extruding is squeezed the juice.
Embodiment six:
As shown in Figure 7,8, the present embodiment is with the difference of embodiment two, the upper port of feeding-passage 22 is movably set with rotatable swivelling cover 5, the center of rotation of described swivelling cover 5 traverses upper port, described swivelling cover 5 is used for placing material and can rotating around center of rotation either direction, so that material enters feeding-passage 22.The center of rotation of described swivelling cover 5 passes through upper port center, the rotating range making swivelling cover 5 is little, thus effectively save the space of upper port, make upper port can accommodate material to greatest extent, the i.e. bore of upper port is much, just can put great material so that the space of upper port can effectively utilize, not wasting space；Meanwhile, also it is avoided to put bigger material and upper port done greatly, and then feeding-passage 22 is done greatly, affect the aesthetics of complete machine.
Described swivelling cover 5 is additionally provided with feeding chamber, and described feeding chamber is bowl-shape.During described feeding chamber opening upwards, material is positioned at upper port, described feeding chamber time Open Side Down material fall in feeding-passage 22.So arrange and be advantageous in that, when material be circular or during similar circle, it is simple to the placement of material, material will not landing from swivelling cover, and add the placement space of material, bigger material can be accommodated.
Being provided with auxiliary feed ports bottom described swivelling cover 5, the equivalent internal diameter of described auxiliary feed ports is less than or equal to 45mm, and described auxiliary feed ports is rounded.So arrange and be advantageous in that, when needing the fruit and vegerable throwing in strip, such as Radix Dauci Sativae, Herba Apii graveolentis etc., can put into from auxiliary feed ports, user-friendly, promote user and use impression；Also ensure that the hands of user can not be stretched in feeding-passage 22 from auxiliary feed ports, reach the purpose of operation safety, and make auxiliary feed ports maximum, facilitate user to feed intake.
Described swivelling cover 5 is additionally provided with rotary shaft, and described feeding-passage 22 sidewall is provided with rotating hole, and described swivelling cover passes through the rotary shaft coordination hinge with rotating hole in the sidewall of feeding-passage 22；Or, described swivelling cover 5 is provided with rotating hole, and the sidewall of described feeding-passage 22 is provided with rotary shaft, and described swivelling cover 5 passes through the rotating hole coordination hinge with rotary shaft in feeding-passage sidewall.
When squeezing Fructus Mali pumilae, Fructus Citri junoris or the larger-size material of Fructus Lycopersici esculenti iso-cross-section, need not fruit and vegerable stripping and slicing be directly positioned over by material in the feeding chamber of swivelling cover 5, now, upper port is blocked by swivelling cover 5, it is ensured that staff is stretched less than in feeding-passage 22；Then swivelling cover 5 is rotated along rotary shaft, material then falls in feeding-passage, and in rotary course, upper port is blocked by swivelling cover 5 all the time, ensure that staff is stretched less than in feeding-passage, swivelling cover is turned to origin-location again, places material, be rotated further by swivelling cover 5 and make material enter in feeding-passage, the most repeatedly, both can realize squeezing the juice continuously, in turn ensure that safety during use, prevent from accidentally injuring user；Meanwhile, user carries out pretreatment without to fruit and vegerable, it is achieved the whole fruit of continuous print is squeezed the juice, and is user-friendly to, and improves the convenience of user；Further, machine works without start and stop frequently, reduces the loss of machine, improves the service life of machine.
Described accommodation section 23 is in straight tube shape, make to be formed between the material promotion part of extruding screw and receiving portion 23 certain gap, extruding screw will not rub with receiving portion 23 inwall during rotating, receiving portion inwall is provided with squeezing rib, the preliminary pulverizing of material is played barrier effect by squeezing rib, the extruding screw that material is rotated is brought into when propelling spiral 412 is tentatively pulverized and will not be spinned in receiving portion 23, but along advancing spiral 412 to be bitten broken under the barrier effect of squeezing rib, and then by carrying out separating twice in advancing spiral 412 to be rotated down will quickly to bring, through the preliminary material pulverized, the gap that crush and grind portion and crushing chamber are formed into and extruding is squeezed the juice.
It should be understood that described accommodation section is up-small and down-big cone barrel.
Embodiment seven:
The present embodiment is with the difference of embodiment two, described swivelling cover includes the first lid and the second lid, during described first Cover opening upper port, second lid blocks described upper port, now, it is 90 ° that first lid is positioned at the vertically above position of upper port, the second lid and the first lid angle, and level is covered in upper port.Described first lid and the second lid intersection are provided with rotary shaft, and described feeding-passage sidewall sets rotating hole, and described swivelling cover passes through the rotating hole coordination hinge with rotary shaft in the sidewall of feeding-passage.When squeezing Fructus Mali pumilae, Fructus Citri junoris or Fructus Lycopersici esculenti iso-cross-section and amassing larger-size material, without by fruit and vegerable stripping and slicing, can directly open the first lid, now, the second lid blocks upper port, can be placed on the second lid by whole vegetables and fruits, afterwards turn over the first lid, making it be covered on upper port, the second lid is then positioned at the vertical position of feeding-passage, and fruit and vegerable automatically fall in feeding-passage under gravity and carry out juice extracting.User is during input material is squeezed the juice, first lid and the second lid the most alternately block described upper port, moving component within juice extractor is separated by the first lid and the second lid with the external world, finger cannot be stretched into charging channel interior during juice extractor works by user, thus avoid finger and touch the extruding screw of motion, it is to avoid the generation of mechanical hazard.The most both ensure that user used the safety of juice extractor, and achieved again whole fruit and squeeze the juice.
Described accommodation section is straight tube shape, make to form certain gap between material promotion part and the receiving portion of extruding screw, extruding screw will not rub with receiving portion inwall during rotating, receiving portion inwall is provided with squeezing rib, the preliminary pulverizing of material is played barrier effect by squeezing rib, the extruding screw that material is rotated is brought into when propelling spiral is tentatively pulverized and will not be spinned in receiving portion, but along advancing spiral to be bitten broken under the barrier effect of squeezing rib, and then by carrying out separating twice in advancing downward spiral to rotate will quickly to bring, through the preliminary material pulverized, the gap that crush and grind portion and crushing chamber are formed into and extruding is squeezed the juice.
It should be understood that described accommodation section is up-small and down-big cone barrel.
As described above, only presently preferred embodiments of the present invention, not it is used for limiting the practical range of the present invention, the most all impartial changes made according to the present invention and modification, is all scope of the invention as claimed and is contained, illustrate the most one by one.
Claims (10)
1. a vertical screw extruding juice extractor, including support, the motor being arranged in support, extruding screw, coordinate the crushing chamber of pressing materials with extruding screw and be installed on the upper cover above crushing chamber, described crushing chamber is installed on support, described extruding screw is installed in crushing chamber, described extruding screw includes material promotion part and crush and grind portion, it is characterized in that, it is covered with protruding upward and for accommodating the receiving portion on extruding screw top on described, the sidewall of described accommodation section is provided with charging aperture and the feeding-passage being connected with charging aperture, the charging aperture of described material promotion part correspondence receiving portion is arranged, the centrage of the feeding-passage at described charging aperture and the angle of perpendicular are a, 30 °≤a≤60 °.
Vertical screw extruding juice extractor the most according to claim 1, it is characterized in that, described material promotion part is for guiding material downwards, and described material promotion part includes body and the propelling spiral being located on body, and described body is cylindrical or up-small and down-big truncated cone-shaped.
Vertical screw extruding juice extractor the most according to claim 2, it is characterised in that described material promotion part is connected with the transition of crush and grind portion, and described propelling spiral is extended to crush and grind portion by body upper end.
Vertical screw extruding juice extractor the most according to claim 1, it is characterised in that described accommodation section is straight tube shape or up-small and down-big cone barrel, and the equivalent diameter of described charging aperture is 2/3 to 4/3 with the ratio of the equivalent diameter of receiving portion.
Vertical screw extruding juice extractor the most according to claim 1, it is characterised in that the height of described accommodation section is 4/5 to 13/5 with the ratio of the equivalent diameter of receiving portion, and described accommodation section inwall is provided with squeezing rib.
Vertical screw extruding juice extractor the most according to claim 1, it is characterized in that, described extruding screw upper end is provided with rotary shaft, the roof center of described accommodation section is provided with the rotary shaft hole for accommodating described upper rotary shaft, described extruding screw upper end is additionally provided with the top end face coordinated with receiving portion roof, and described upper rotary shaft is located on top end face；Or, the roof center of described accommodation section is provided with rotary shaft, described extruding screw upper end is provided with the rotary shaft hole for accommodating described upper rotary shaft, and described extruding screw upper end is additionally provided with the top end face coordinated with receiving portion roof, and described rotary shaft hole is located on top end face.
Vertical screw extruding juice extractor the most according to claim 1, it is characterized in that, described upper cover lower end coordinates with crushing chamber upper end, medial wall, described crushing chamber upper end is provided with buckle, the lower end of described upper cover is downwardly extending annular surrounding edge, the sidewall of described annular surrounding edge is provided with draw-in groove, and described buckle screws in draw-in groove, makes upper cover be fixed on crushing chamber.
Vertical screw extruding juice extractor the most according to claim 1, it is characterized in that, described feeding-passage includes that upper port and lower port, lower port are connected with the charging aperture of receiving portion, and described upper port is provided with swivelling cover, described swivelling cover is articulated with upper port side, described swivelling cover is provided with auxiliary feed ports, is provided with block reinforcement at described auxiliary feed ports, and described block reinforcement downwardly extends and stretches in feeding-passage, during described swivelling cover open upper end mouth, described block reinforcement blocks described upper port.
Vertical screw extruding juice extractor the most according to claim 1, it is characterized in that, described feeding-passage includes upper port and lower port, lower port is connected with the charging aperture of receiving portion, described upper port is movably set with rotatable swivelling cover, the center of rotation of described swivelling cover traverses upper port, and described swivelling cover is used for placing material and can rotating around center of rotation either direction, so that material enters feeding-passage.
Vertical screw extruding juice extractor the most according to claim 1, it is characterized in that, described feeding-passage includes upper port and lower port, lower port is connected with the charging aperture of receiving portion, described upper port is provided with swivelling cover, and described swivelling cover is articulated with upper port side, and described swivelling cover includes the first lid and the second lid, during described first Cover opening upper port, the second lid blocks described upper port.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810961841.7A CN108836097A (en) | 2015-03-18 | 2015-03-18 | A kind of quick screw extruding juice extractor of charging |
| CN201810961843.6A CN108851924B (en) | 2015-03-18 | 2015-03-18 | Vertical screw extrusion juice extractor |
| CN201510117862.7A CN106031591B (en) | 2015-03-18 | 2015-03-18 | A kind of vertical screw extruding juice extractor |
| KR2020167000053U KR200483171Y1 (en) | 2014-04-24 | 2015-04-23 | Rapid and automatic feeding squeeze type juice extractor |
| EP15782521.7A EP3135159A4 (en) | 2014-04-24 | 2015-04-23 | Rapid and automatic feeding squeeze type juice extractor |
| JP2016600140U JP3209833U (en) | 2014-04-24 | 2015-04-23 | Press-type squeezing machine capable of fast and automatic feeding |
| PCT/CN2015/077273 WO2015161815A1 (en) | 2014-04-24 | 2015-04-23 | Rapid and automatic feeding squeeze type juice extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510117862.7A CN106031591B (en) | 2015-03-18 | 2015-03-18 | A kind of vertical screw extruding juice extractor |
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| CN201810961841.7A Division CN108836097A (en) | 2015-03-18 | 2015-03-18 | A kind of quick screw extruding juice extractor of charging |
| CN201810961843.6A Division CN108851924B (en) | 2015-03-18 | 2015-03-18 | Vertical screw extrusion juice extractor |
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| CN106031591A true CN106031591A (en) | 2016-10-19 |
| CN106031591B CN106031591B (en) | 2018-11-09 |
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| CN201810961843.6A Active CN108851924B (en) | 2015-03-18 | 2015-03-18 | Vertical screw extrusion juice extractor |
| CN201810961841.7A Pending CN108836097A (en) | 2015-03-18 | 2015-03-18 | A kind of quick screw extruding juice extractor of charging |
| CN201510117862.7A Active CN106031591B (en) | 2014-04-24 | 2015-03-18 | A kind of vertical screw extruding juice extractor |
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| CN201810961843.6A Active CN108851924B (en) | 2015-03-18 | 2015-03-18 | Vertical screw extrusion juice extractor |
| CN201810961841.7A Pending CN108836097A (en) | 2015-03-18 | 2015-03-18 | A kind of quick screw extruding juice extractor of charging |
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| CN113951717A (en) * | 2021-07-18 | 2022-01-21 | 中山市瑞米智能科技有限公司 | Feeding juice extractor and juice extractor |
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| CN110226871B (en) * | 2019-07-20 | 2024-01-12 | 山西力德福科技有限公司 | Juice extractor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108294595A (en) * | 2017-01-13 | 2018-07-20 | 莱克电气绿能科技(苏州)有限公司 | A kind of vertical screw extruding juice extractor |
| CN109875377A (en) * | 2019-03-15 | 2019-06-14 | 万娇 | Juicing component and juice extractor |
| CN113951717A (en) * | 2021-07-18 | 2022-01-21 | 中山市瑞米智能科技有限公司 | Feeding juice extractor and juice extractor |
| CN113951717B (en) * | 2021-07-18 | 2024-03-01 | 中山市瑞米智能科技有限公司 | Feeding juice extracting cylinder and juice extractor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108851924B (en) | 2021-01-08 |
| CN108851924A (en) | 2018-11-23 |
| CN108836097A (en) | 2018-11-20 |
| CN106031591B (en) | 2018-11-09 |
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