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WO2010115306A1 - 榨汁机 - Google Patents

榨汁机 Download PDF

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Publication number
WO2010115306A1
WO2010115306A1 PCT/CN2009/071213 CN2009071213W WO2010115306A1 WO 2010115306 A1 WO2010115306 A1 WO 2010115306A1 CN 2009071213 W CN2009071213 W CN 2009071213W WO 2010115306 A1 WO2010115306 A1 WO 2010115306A1
Authority
WO
WIPO (PCT)
Prior art keywords
knife
juice extractor
cover
extractor according
crushing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2009/071213
Other languages
English (en)
French (fr)
Inventor
彭韦杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PCT/CN2009/071213 priority Critical patent/WO2010115306A1/zh
Priority to US12/437,896 priority patent/US8316762B2/en
Priority to CN2009101612540A priority patent/CN101791186B/zh
Publication of WO2010115306A1 publication Critical patent/WO2010115306A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07—Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • A47J43/0722—Mixing, whipping or cutting tools

Definitions

  • the present invention relates to a small household appliance, and more particularly to a juicer
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and to provide a juice extractor capable of improving the juice yield and reducing noise.
  • a juicer comprising a crushing mechanism, a filter net, a feeding cylinder, a driving device, a collector and a slag outlet, and the inner wall of the collector is enclosed An inner cavity, the slag outlet is in communication with the inner cavity; the filter mesh divides the inner cavity of the collector into a crushing cavity and a collecting cavity; the feeding cylinder includes an inlet and an outlet, the crushing cavity and The crushing mechanism includes a first knife, a second knife and a first cover, the first knife is disposed at the outlet; the driving device drives the first knife and The second knife is fixed on the feeding cylinder and divides the crushing chamber into a communicating first crushing chamber and a second crushing chamber, and the second knife is disposed at the second cutting knife In the first crushing chamber, and surrounding the first knives, the workpiece to be processed after being cut by the first knives is blocked by the first cover body and falls into the first crushing chamber, and is The knife is cut again.
  • the beneficial effect of the present invention is that a second knives and a first cover are arranged around the first knives for use as a juice for fruits and vegetables, and when the fruits and vegetables are roughly cut by the first knives, the coarse slag is in a centrifugal force. Flying out, being blocked by the first cover and performing a second cutting on the second knife, and then filtering through the first filter, because of two times of cutting, the juice yield is improved; Cutting and cutting two cuts, the first cutter speed can be reduced, the noise is reduced, and the juice foam is reduced compared with the original one cut; as a hard object, the powder particles can be made finer.
  • FIG. 1 is a schematic structural view of a juice extractor of the present embodiment
  • FIG. 2 is a schematic structural view of a crushing mechanism of the juice extractor of the present embodiment
  • FIG. 3 is a schematic structural view of a first cover body, a second cover body, and a feed cylinder of the juice extractor of the present embodiment
  • FIG. 4 is a cross-sectional view showing the first cover of the juice extractor of the present embodiment
  • FIG. 5 is a schematic cross-sectional view showing a second cover of the juice extractor of the embodiment
  • Figure 6 is a partial enlarged view of the position indicated by A in Figure 1.
  • the juice extractor of the present embodiment includes a crushing mechanism, a filter net, a feeding cylinder 30, a driving device 50 for driving the crushing mechanism, a collector 40, and a slag opening 41, and the collector 40
  • the inner wall encloses the inner cavity, and the slag opening 41 is located at the top of the inner cavity and communicates with the inner cavity.
  • the slag opening 41 is provided with an openable door 46 and a collecting bag 45, and the collecting bag 45 is detachably attached to the slag. On the mouth 41. When the fruits and vegetables used for juicing are less simmered, the door 46 on the slag opening 41 can be closed and juiced directly without using the collecting bag 45 to collect the pomace. Collection bags 4 5 can be used with ordinary environmental protection bags.
  • the filter 25 includes a first screen 21, a second screen 22, and a connection table 23.
  • the connecting table 23 connects the first screen 21 and the second screen 22 into an integral filter net 25, which divides the inner cavity of the collector 40 into a collecting chamber 42 and a crushing chamber 47, and the crushing chamber 47 is located in the filtering chamber. Inside the mesh 25, the collection chamber 42 is located outside the filter screen 25, and the slag discharge port 41 communicates with the crushing chamber 47 and is spaced apart from the collection chamber 42.
  • the connecting table 23 can be parallel to the horizontal plane or at an angle to the horizontal plane.
  • the second screen 22 is higher than the first screen 21 in the feed direction. In the feed direction, the first screen and the second screen are both upper and lower.
  • the cross section of the first screen 21 and the second screen 2 2 may be annular, and of course, the cross-sectional shape may be designed into other shapes as required.
  • the feed cylinder 30 is used for the entry of fruits and vegetables, and includes an inlet 31 at the top and an outlet 32 at the bottom, the outlet 32 being in communication with the crushing chamber.
  • the crushing mechanism includes a first shredder 11, a second shredder 12, a third shredder 13, a first cover 14 and a second cover
  • the first knife 11 is disposed at the outlet 32, which may be located below the outlet 32 or may extend slightly into the outlet 32.
  • the first cover 14 is fixed to the feed cylinder 30.
  • the first cover 14 has a slit 141 .
  • the first cover 14 includes a circular first top plate 142 and an annular first side plate 143.
  • the first top plate 142 is fixed on the loading cylinder 30, and the first side plate 143 extends vertically downward from the edge of the first top plate 142.
  • the slit 141 is opened on the first side plate 143 and has a strip shape, and the slit 141 is evenly distributed on the first side plate 143 centering on the rotation axis of the first shredder 11.
  • the first cover 14 divides the crushing chamber 47 into the first crushing chamber 43 and the first The second crushing chamber 44, the first crushing chamber 43 and the second crushing chamber 44 communicate through the slit 141.
  • the second knife 12 is disposed in the first crushing chamber 43 and surrounds the first knife 11. In a preferred embodiment, the second knife 12 is lower in the feed direction than the first knife 11. In another embodiment, the second knife 12 is higher in the feed direction than the first knife 11.
  • the third knife 13 is placed on the connection table 23 of the filter, and in one embodiment, the third knife 13 is placed horizontally.
  • the tooth height of the first knife 11 tooth is greater than the tooth height of the second knife 12 tooth, and the tooth height of the second knife 12 tooth is greater than the tooth height of the third blade 13 tooth.
  • the first knives 11 can speed up the process of cutting the fruit, and the fruits and vegetables are fed quickly.
  • the pomace that has been cut for the first time is already thinner, so the second shredder 12 is lower than the first shredder 11 tooth.
  • the slag is already fine, so the third knives 13 can have lower teeth.
  • the first knives 11, the second knives 12 and the third knives 13 are all connected to the driving device 50.
  • the driving device 50 may be one or more; each driving device can drive the first, second and third One or more of the shredders; for a plurality of driving devices, the plurality of driving devices may be regarded as one driving device as a whole.
  • the first knives are generally circular, the second knives are generally annular, and the third knives are generally annular; of course, the shape and structure of the first, second and third knives can also be designed according to requirements.
  • the first cover 14 may also be provided with no gap, and the first crushing chamber and the second crushing chamber may be communicated by forming a gap between the first cover and the second knife.
  • the second cover 15 is also fixed to the feed cylinder 30, and the second cover 15 is higher in the feed direction than the first cover 14.
  • the second cover 15 includes a circular second top plate 151 and an annular second side plate 152.
  • the second top plate 151 is fixed on the loading cylinder 30, and the second side plate 152 extends vertically downward from the edge of the second top plate 151.
  • the bottom of the second side plate 152 has a flange 153 extending radially outwardly, and the flange 153 is suspended above the third blade 13.
  • the width of the flange 153 is the same as the width of the third blade 13, such that the outer edge of the flange 153 is directly above the outer edge of the third blade 13 (i.e., the outer edge of the flange 153 and the outer edge of the third blade 13).
  • the inner edge of the flange 153 is directly above the inner edge of the third knife 13 (ie, the inner edge of the flange 153 is aligned with the inner edge of the third knife 13), the flange 153 and the third knife 13 A crushing passage 24 is formed therebetween, and the pomace is cut by the third crushing blade 13 through the crushing passage 24, as shown in FIG.
  • the width of the flange may also be larger or smaller than the width of the third knife, that is, the inner and outer edges of the flange may not be aligned with the inner and outer edges of the third knife.
  • the material thereof may be a metal material such as plastic or stainless steel, and the thickness thereof is generally greater than 0.1 mm; the second cover body may also be used with other materials and thicknesses which can meet the requirements of manufacture, strength and the like. .
  • the second cover may also be free of water.
  • the flatly extending flange 153 forms a fracture channel only between the bottom thereof and the third knife 13.
  • the working process of the juice extractor of the present embodiment is as follows: The fruits and vegetables enter through the inlet 31 of the feeding cylinder 30, and are taken from the outlet 32 to the first knives 11, and the first knives 11 have a relatively high tooth size and are roughly cut.
  • the portion of the juice passes through the slit 141 on the first side plate 143 of the first cover 14 under centrifugal force, and the slag is separated by the first filter 21, and the coarse fruit and vegetable pieces fail to pass through the first cover 14
  • the second cutting is performed on the second knives 12, the second knives 12 have lower teeth than the first knives 11, the first knives 11 are cut thin, and the fine slag is separated from the first cover 14 by the slits 141 and
  • the gap between the bottom of the cover 14 and the second shredder 12 flies out through the first screen 21 to separate the slag; the poma which is not completely separated by the slag is covered by the second cover 15 and passes through the second cover 15
  • the crushing passage formed by the third cutter 13 performs the third cutting.
  • the third cutter 13 has the lowest tooth pitch and is cut finer, and is separated by the second sieve 22 slag, and the slag is discharged through the slag outlet 41. At this point, the pomace is already very dry and the juice content is extremely low.
  • a slit can be provided on the side panel of the first cover body to allow the pomace and the mash that has been shredded by the second knives to fly out, which speeds up the juicing process.
  • the convex edge of the second cover is suspended above the third knife, and the fine slag flying out from the first crushing chamber is covered at the upper end of the second cover, and is covered by the centrifugal force.
  • the third cutting is performed, and the residual juice in the fine slag is squeezed out, thereby further increasing the juice yield and reducing the moisture content in the pomace.
  • the pomace after three times of cutting and filtering is already very dry, it can be collected by ordinary environmental protection bags, no need to manufacture the slag canister, save space, reduce manufacturing cost, and eliminate the cleaning of the slag canister; the door is provided with a door, when Less fruits and vegetables are squeezed, and the door can be closed and juiced directly, which is convenient for the user.
  • the first knives, the second knives and the third knives are all mechanically connected to the drive and can be cut at the same time, reducing the need for juice.
  • the juicer can be used to extract juice from fruits and vegetables.
  • the juicer can be used as a grinder for cutting and grinding hard objects into powders, such as soybeans, coffee beans, nuts, peanuts, mung beans, Rice and the like are ground.
  • the hard material enters the juicer through the feed cylinder, and is crushed by each of the shredders to form a powder.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Food-Manufacturing Devices (AREA)
  • Crushing And Pulverization Processes (AREA)

Description

说明书 榨汁机
[1] 技术领域
[2] 本发明涉及一种小家电， 尤其涉及一种榨汁机
[3] 背景技术
[4] 传统的榨汁机， 水果磨碎经过网面过滤后， 进行渣汁分离。 但是由于马达转速 非常高， 渣在网面上停留的吋间很短， 有部分果汁未被榨出而被渣直接带出， 影响出汁率。 而且马达的转速高， 会产生很大的噪音。 发明内容
[5] 本发明所要解决的技术问题是， 克服现有技术的不足， 提供一种能够提高出汁 率、 降低噪音的榨汁机。
[6] 本发明解决其技术问题所釆用的技术方案是： 一种榨汁机， 包括破碎机构、 过 滤网、 入料筒、 驱动装置、 收集器和出渣口， 收集器的内壁围出内腔， 所述出 渣口和所述内腔相通； 所述过滤网将所述收集器 (的内腔分成破碎腔和收集腔； 所述入料筒包括入口和出口， 所述破碎腔和所述出口相通； 所述破碎机构包括 第一碎刀、 第二碎刀和第一盖体， 所述第一碎刀设置在所述出口处； 所述驱动 装置驱动所述第一碎刀和所述第二碎刀， 所述第一盖体固设在所述入料筒上并 将所述破碎腔分成连通的第一破碎腔和第二破碎腔， 所述第二碎刀设置在所述 第一破碎腔内， 并环绕所述第一碎刀， 被所述第一碎刀切削后的待加工物被第 一盖体档住而落入第一破碎腔后， 被所述第二碎刀再次切削。
[7] 本发明的有益效果是， 在第一碎刀的周围设置第二碎刀和第一盖体， 作为蔬果 榨汁使用吋， 当蔬果经过第一碎刀粗切后， 粗渣在离心力的作用下飞出， 被第 一盖体档住并在第二碎刀上进行第二次切削， 再经第一滤网过滤， 因经过两次 切削， 提高了出汁率； 同吋因经过粗切和细切两道切削， 相比原来一次切削， 第一碎刀转速可以降低， 降低了噪音， 果汁泡沫也因此减少； 作为研磨硬物使 用吋， 可以使粉末颗粒更加细小。
[8] 附图说明
[9] 图 1是本实施方式榨汁机的结构示意图； [10] 图 2是本实施方式榨汁机的破碎机构的结构示意图；
[11] 图 3是本实施方式榨汁机的第一盖体、 第二盖体及入料筒的结构示意图；
[12] 图 4是本实施方式榨汁机的第一盖体的剖面示意图；
[13] 图 5是本实施方式榨汁机的第二盖体的剖面示意图；
[14] 图 6是图 1中 A所指处的局部放大图。
[15] 具体实施方式
[16] 如图 1至图 6所示， 本实施方式榨汁机包括破碎机构、 过滤网、 入料筒 30、 驱动 破碎机构的驱动装置 50、 收集器 40和出渣口 41， 收集器 40的内壁围出内腔， 出 渣口 41位于内腔的顶部并和内腔相通， 出渣口 41上设置有可开合的门 46和收集 袋 45， 收集袋 45可拆卸地挂在出渣口 41上。 当用来榨汁的蔬果较少吋， 可关闭 出渣口 41上的门 46， 直接进行榨汁， 而无需使用收集袋 45来收集果渣。 收集袋 4 5可选用普通的环保袋。
[17] 过滤网 25包括第一滤网 21、 第二滤网 22和连接台 23。 连接台 23将第一滤网 21和 第二滤网 22连成一个整体的过滤网 25， 该过滤网 25将收集器 40的内腔分为收集 腔 42和破碎腔 47， 破碎腔 47位于过滤网 25的内部， 收集腔 42位于过滤网 25的外 部， 出渣口 41和破碎腔 47连通并与收集腔 42分隔开。 连接台 23可以和水平面平 行， 也可以和水平面具有一定夹角。 第二滤网 22在进料方向上高于第一滤网 21 。 在进料方向上， 第一滤网和第二滤网均为上大下小。 第一滤网 21和第二滤网 2 2的横截面可以为环状， 当然， 该横截面形状也可以根据要求设计成其它形状。
[18] 入料筒 30用于供蔬果进入， 其包括位于顶部的入口 31和位于底部的出口 32， 该 出口 32和破碎腔相通。
[19] 破碎机构包括第一碎刀 11、 第二碎刀 12、 第三碎刀 13、 第一盖体 14和第二盖体
15。 第一碎刀 11设置在出口 32处， 其可以位于该出口 32的下方， 也可以略伸入 该出口 32内。 第一盖体 14固设在入料筒 30上。 在一种优选的实施方式中， 第一 盖体 14具有缝隙141。 第一盖体14包括圆形第一顶板 142和环形第一侧板143， 第 一顶板 142固套在入料筒 30上， 第一侧板 143自第一顶板 142的边缘竖直向下延伸 出， 缝隙 141开于第一侧板 143上并为条形， 缝隙 141以第一碎刀 11的旋转轴线为 中心均匀分布在第一侧板 143上。 第一盖体 14将破碎腔 47分为第一破碎腔 43和第 二破碎腔 44， 第一破碎腔 43和第二破碎腔 44通过缝隙 141连通。 第二碎刀 12设置 在第一破碎腔 43内， 并环绕第一碎刀 11。 在一种较佳的实施方式中， 第二碎刀 1 2在进料方向上低于第一碎刀 11。 在另一种实施方式中， 第二碎刀 12在进料方向 上高于第一碎刀 11。 第三碎刀 13设置在过滤网的连接台 23上， 在一种实施方式 中， 第三碎刀 13水平放置。 第一碎刀 11刀齿的齿高大于第二碎刀 12刀齿的齿高 ， 第二碎刀 12刀齿的齿高大于第三碎刀 13刀齿的齿高。 这样第一碎刀 11可以加 快切削水果的过程， 蔬果入料快。 经过第一次切削的果渣， 已经较细， 因此第 二碎刀 12比第一碎刀 11刀齿低一些。 经过第二次切削的果渣再在第三碎刀 13上 进行第三次切削， 此吋果渣已经很细了， 所以， 第三碎刀 13的刀齿可以更低。 第一碎刀 11、 第二碎刀 12以及第三碎刀 13均和驱动装置 50动力连接， 驱动装置 5 0可以是一个， 也可是多个； 每个驱动装置可以驱动第一、 二、 三碎刀中的一个 或多个； 对于驱动装置有多个的情况， 可以将该多个驱动装置整体视为一个驱 动装置。 第一碎刀整体呈圆形， 第二碎刀整体呈环形， 第三碎刀整体呈环形； 当然， 第一、 二、 三碎刀的形状、 结构也可以根据要求设计。 第一盖体 14也可 以不设置缝隙， 通过在第一盖体和第二碎刀之间形成空隙来连通第一破碎腔和 第二破碎腔。
[20] 第二盖体 15也固设在入料筒 30上， 第二盖体 15在进料方向上高于第一盖体 14。
第二盖体 15包括圆形第二顶板 151和环形第二侧板 152， 第二顶板 151固设在入料 筒 30上， 第二侧板 152自第二顶板 151的边缘竖直向下延伸， 第二侧板 152的底部 具有径向水平向外延伸的凸沿 153， 凸沿 153悬置在第三碎刀 13的上方。 凸沿 153 的宽度和第三碎刀 13的宽度相同， 使凸沿 153的外缘在第三碎刀 13外缘的正上方 ( 即凸沿 153的外缘与第三碎刀 13的外缘对齐)， 凸沿 153的内缘在第三碎刀 13内缘 的正上方 (即凸沿 153的内缘与第三碎刀 13的内缘对齐)， 凸沿 153与第三碎刀 13之 间形成一个破碎通道 24， 果渣通过该破碎通道 24吋被第三碎刀 13切削， 如图 6所 示。 当然， 凸沿的宽度也可以大于或小于第三碎刀的宽度， 即凸沿的内、 外边 缘可以与第三碎刀的内、 外缘不对齐。 对于具有凸沿 153的第二盖体 15， 其材料 可以为塑胶或不锈钢等五金材料， 其厚度一般大于 0.1mm; 第二盖体也可釆用其 它能够满足制造、 强度等要求的材料和厚度。 当然， 第二盖体也可以不设有水 平延伸的凸沿 153， 仅其底部与第三碎刀 13之间形成破碎通道。
[21] 本实施方式榨汁机的工作过程如下： 蔬果经入料筒 30的入口 31进入， 由出口 32 来到第一碎刀 11上， 第一碎刀 11齿度比较高， 进行粗切， 部份果汁在离心力作 用下穿过第一盖体 14的第一侧板 143上的缝隙 141， 并通过第一滤网 21进行渣汁 分离， 粗大蔬果碎片未能通过第一盖体 14掉到第二碎刀 12上进行第二次切削， 第二碎刀 12的齿度比第一碎刀 11低， 第一碎刀 11切得细， 细渣从第一盖体 14缝 隙 141以及第一盖体 14底部与第二碎刀 12之间空隙飞出通过第一滤网 21渣汁分离 ； 未完全渣汁分离的果渣被第二盖体 15盖住， 经第二盖体 15与第三碎刀 13组成 的破碎通道进行第三次切削， 第三碎刀 13的齿度最低， 切削得更细， 经第二滤 网 22渣汁分离， 果渣经出渣口 41排出。 此吋， 果渣已经很干爽， 其中的果汁含 量极低。
[22] 对于榨汁机， 在第一盖体的侧板上可以设置有缝隙， 可使经第二碎刀已经切细 的果渣及吋飞出， 加快了榨汁过程。 第二盖体的凸沿悬置在第三碎刀的上方， 从第一破碎腔飞出的细渣， 在飞溅到第二盖体的上端处吋， 被盖住， 在离心力 的作用下， 经过凸沿和第三碎刀之间形成的破碎通道， 进行第三次切削， 把细 渣中的残存果汁榨出来， 进一步提高了出汁率， 并使果渣中的水份含量降低。 由于经三次切削、 过滤的果渣已经很干， 可用普通的环保袋收集， 不用再制造 渣筒， 节省空间， 降低制造成本， 也免除了清洗果渣筒； 出渣口上设置有门， 当对较少蔬果进行榨汁吋， 可关上门， 直接进行榨汁， 方便了用户。 第一碎刀 、 第二碎刀以及第三碎刀均和驱动装置动力连接， 可以同吋进行切削， 减少了 榨汁吋间。
[23] 榨汁机可以用来对蔬果切削粉碎后进行榨汁。 通过改变各碎刀、 各盖体等的形 状结构， 可以使榨汁机起到研磨机的作用， 用于将硬物切削研磨成粉末， 如对 黄豆、 咖啡豆、 果仁、 花生、 绿豆、 米等进行研磨。 作为研磨机使用吋， 硬物 通过入料筒进入榨汁机后， 被各碎刀粉碎， 形成粉末。
[24] 以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明， 不能认 定本发明的具体实施只局限于这些说明。 对于本发明所属技术领域的普通技术 人员来说， 在不脱离本发明构思的前提下， 还可以做 出若干简单推演或替换， 都应当视为属于本发明的保护范围

Claims

权利要求书
1.
一种榨汁机， 其特征在于： 包括破碎机构、 过滤网 (25)、 入料筒 (30)、 驱动 装置 (50)、 收集器 (40)和出渣口 (41)， 收集器 (40)的内壁围出内腔， 所述出 渣口 (41)和所述内腔相通； 所述过滤网 (25)将所述收集器 (40)的内腔分成破 碎腔 (47)和收集腔 (42); 所述入料筒 (30)包括入口 (31)和出口 (32)， 所述破碎 腔 (42)和所述出口 (32)相通； 所述破碎机构包括第一碎刀 (11)、 第二碎刀 (12 )和第一盖体 (14)， 所述第一碎刀 (11)设置在所述出口 (32)处； 所述驱动装置 (50)驱动所述第一碎刀 (11)和所述第二碎刀 (12)， 所述第一盖体 (14)固设在 所述入料筒 (30)上并将所述破碎腔 (47)分成连通的第一破碎腔 (43)和第二破 碎腔 (44)， 所述第二碎刀 (12)设置在所述第一破碎腔 (43)内， 并环绕所述第 一碎刀 (11)， 被所述第一碎刀 (11)切削后的待加工物被第一盖体 (14)档住而 落入第一破碎腔 (43)后， 被所述第二碎刀 (12)再次切削。
2.
根据权利要求 1所述的榨汁机， 其特征在于： 所述第二碎刀 (12)在进料方向 上低于所述第一碎刀 (11)。
3.
根据权利要求 1所述的榨汁机， 其特征在于： 所述第二碎刀 (12)在进料方向 上高于所述第一碎刀 (11)。
4.
根据权利要求 1所述的榨汁机， 其特征在于： 所述第一盖体 (14)包括第一顶 板 (142)和自第一顶板 (142)向下延伸的第一侧板 (143)， 第一顶板 (142)固套 在所述入料筒 (30)上。
5.
根据权利要求 4所述的榨汁机， 其特征在于： 所述第一侧板 (143)具有多个 缝隙 (141)， 所述缝隙 (141)连通第一破碎腔 (43)和第二破碎腔 (44)。
6.
根据权利要求 5所述的榨汁机， 其特征在于： 所述缝隙 (141)以第一碎刀 (11) 的旋转轴线为中心均匀分布在所述第一侧板 (143)上。 根据权利要求 1所述的榨汁机， 其特征在于： 所述过滤网包括第一滤网 (21) 、 第二滤网 (22)以及将所述第一滤网 (21)和所述第二滤网 (22)连成整体的连 接台 (23)， 所述第二滤网 (22)在所述第一滤网 (21)的上方， 所述破碎机构还 包括第二盖体 (15)和由所述驱动装置 (50)驱动的第三碎刀 (13)， 所述第三碎 刀 (13)设置在所述连接台 (23)上， 所述第二盖体 (15)位于所述第一盖体 (14) 上方并固套在所述入料筒 (30)上， 所述第二盖体 (15)位于所述第三碎刀 (13) 上方并与所述第三碎刀 (13)形成破碎通道 (24)， 使待加工物经过所述破碎通 道 (24)吋， 被所述第三碎刀 (13)切削。
8.
根据权利要求 7所述的榨汁机， 其特征在于： 所述第二盖体 (15)包括第二顶 板 (151)及自第二顶板 (151)向下延伸的第二侧板 (152)， 所述第二顶板 (151) 固套在所述入料筒 (30)上， 所述破碎通道 (24)形成于所述第二侧板 (152)和所 述第三碎刀 (13)之间。
9.
根据权利要求 8所述的榨汁机， 其特征在于： 所述第二侧板 (152)的底部具 有水平延伸的凸沿 (153)， 破碎通道 (24)形成于所述凸沿 (153)和所述第三碎 刀 (13)之间。
10.根据权利要求 9所述的榨汁机， 其特征在于： 所述凸沿 (153)的外缘与所 述第三碎刀 (13)的外缘对齐， 所述凸沿 (153)的内缘与所述第三碎刀 (13)的内 缘对齐。
11.根据权利要求 7所述的榨汁机， 其特征在于： 所述连接台 (13)水平。
12.根据权利要求 7所述的榨汁机， 其特征在于： 所述第一碎刀 (11)为圆形， 所述第二碎刀 (12)和所述第三碎刀 (13)均为圆环形。
13.根据权利要求 7所述的榨汁机， 其特征在于： 所述第一碎刀 (11)、 第二碎 刀 (12)及第三碎刀 (13)的刀齿的高度依次减小。
14.根据权利要求 1所述的榨汁机， 其特征在于： 所述出渣口 (41)可拆卸的挂 有收集袋 (45)。
15.根据权利要求 14所述的榨汁机， 其特征在于： 所述出渣口 (41)设有具有 打开和闭合状态的门 (46)。
PCT/CN2009/071213 2009-04-09 2009-04-09 榨汁机 Ceased WO2010115306A1 (zh)

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