WO2014173180A1 - 杂质阻留器和有阻留杂质的功能的洗涤筐 - Google Patents

杂质阻留器和有阻留杂质的功能的洗涤筐 Download PDF

Info

Publication number
WO2014173180A1
WO2014173180A1 PCT/CN2014/000435 CN2014000435W WO2014173180A1 WO 2014173180 A1 WO2014173180 A1 WO 2014173180A1 CN 2014000435 W CN2014000435 W CN 2014000435W WO 2014173180 A1 WO2014173180 A1 WO 2014173180A1
Authority
WO
WIPO (PCT)
Prior art keywords
basket
washing
impurity
filter
water
Prior art date
Application number
PCT/CN2014/000435
Other languages
English (en)
French (fr)
Inventor
张绮童
Original Assignee
Zhang Qitong
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 Zhang Qitong filed Critical Zhang Qitong
Publication of WO2014173180A1 publication Critical patent/WO2014173180A1/zh

Links

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
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/24—Devices for washing vegetables or the like

Definitions

  • Impurity retainer and washing basket having the function of retaining impurities
  • the invention titled “Dishwashing method capable of splitting and capable of splitting and separating impurities and machine for carrying out the method” discloses a method for cleaning fruits and vegetables and applying the method Washing machine.
  • a method and a machine for separating various impurities from fruits and vegetables to be placed in different spaces during the cleaning process discloses a method for cleaning fruits and vegetables and applying the method Washing machine.
  • a method and a machine for separating various impurities from fruits and vegetables to be placed in different spaces during the cleaning process and the present invention is an assembly for use in the novel vegetable washing machine.
  • the first category pesticide viruses that are invisible to the naked eye, such as pesticides and bacteria on the surface of fruits and vegetables, are called Class A impurities; the second category is visible to the naked eye.
  • Class C impurities such as yellow leaf weed hair worms mixed in vegetables and so on.
  • the water and impurities in the first pot can be dumped and then filled with a basin of water and then repeated (X operation + Y operation) for the second washing process.
  • X operation + Y operation the washing of vegetables in our daily life is also the process of repeating A+B by changing water several times.
  • the earliest vegetable washing machine was without mechanical moving parts, and is now called a static vegetable washing machine.
  • the purpose is to degrade the residual pesticides in fruits and vegetables.
  • the method comprises the steps of: introducing water and ozone into a closed container, and immersing the fruits and vegetables in the ozone-dissolved water, so that the pesticide remaining on the surface of the fruits and vegetables is decomposed and dissolved in water by using strong oxidation of ozone o 3 . Pour off with the water.
  • the purpose of this is to wash away the residual pesticides on the surface of vegetables, namely Class A impurities. This type of vegetable washing machine is still widely popular for sale.
  • Patent No. 912008210 discloses a vegetable washing machine with mechanical movement, which is now referred to as a dynamic vegetable washing machine.
  • the solution is as follows: a washing basket is arranged in a washing tub with a sealing cover (this washing basket is referred to as a water-permeable inner tub in the original text of the patent, and the washing tub is called a tub.
  • this article Unifiedly referred to as washing baskets and washing tubs
  • the bottom of the bucket is flat or quasi-planar.
  • the center of the bottom of the bucket has a rotating shaft that is worn from the bottom of the bottom.
  • the bottom of the bottom of the bucket is provided with a water inlet and a drain.
  • the motor and the electronic control device that drive the rotation of the washing basket are fixed with a water retaining plate on the upper inner surface of the washing tub.
  • the machine drives the washing basket to rotate, thereby forcing the water flow to be lifted by the centrifugal force from the inside of the washing basket to the gap between the basket and the barrel, and then raised to the top of the basket and then sucked back to the basket.
  • the basket is then centrifuged to the back of the basket and the crucible.
  • This cycle of reciprocating flow each cycle of each stream of water passes through the gap of the vegetables in the basket, thus forming a rapid relative movement with the surface of the fruit and vegetable.
  • To complete the X operation by separating the impurities and vegetables. (It needs to be explained here: the effect of washing is due to the friction of water, not the drop of water, and some people say that the phenomenon of falling is spray).
  • a vegetable washing machine prior to the "New Method” has a structure in which the power is placed on the basket, that is, the motor is mounted on the lid of the washing tub.
  • the structure of the washing basket is a long shaft with a rod shape protruding from the center of the bottom surface, and the shaft is engaged with the motor output shaft of the lower bottom surface of the lid.
  • the bottom surface of the paint washing bucket has a convex shaft seat which cooperates with a concave hole in the lower surface of the paint basket to carry the load on the washing basket (see Fig. 15).
  • Both of the vegetable washing machines have the characteristics of: 1. There is no function and separation space for separating the class B-type impurities. 2, washing basket The basket opening is open. After washing the vegetables with it, the Class C impurities are still mixed with the vegetables because: Class C impurities are thrown out of the basket as the water flows, and as the water flows up the basket and the barrel rises above the basket, but As the water falls back to the dishes in the basket (if the drop of water is called spray, then the water is sprayed down, the impurities are also sprayed into the basket), so no matter how many times it is washed, Finally, Class C impurities such as weed insect hair yellow leaf rotten leaves are still mixed in the vegetables; the problem of removing Class C impurities cannot be separated.
  • the "New Method” discloses a method for washing vegetables which can be separated and capable of splitting and separating impurities, including: putting fruits and vegetables into a permeable washing set in a washing tub with a sealed lid.
  • the basket is driven by the motor to rotate the washing basket, thereby forcing the water flow to be lifted by the centrifugal force from the inside of the washing basket to the gap between the basket and the barrel and then rising up to the top of the basket, and then sucked back into the basket and then centrifugally pulled into the gap between the basket and the barrel.
  • each cycle of each water flow passes through the gap of the vegetables in the basket, thereby forming a rapid relative movement with the surface of the fruits and vegetables, generating friction to destroy the adhesion and loosening of impurities on the surface of the object.
  • the clamping degree of the dish to the impurity is completed by the X operation, and is characterized by having the following three technical features of A and B and C, or at least one of the following three technical features A and B and C: the characteristic A is The method of "preventing impurities that are rubbed out of the washing basket together with water and recycling them back into the basket with water” gradually purifies the vegetables in the basket; characteristic B uses the method of "vortex center discharge" to remove sewage. B impurity; wherein C is as fruits and vegetables by forcing the method to scroll motion and centrifugal movement of the heart and in the fruit and vegetable wash basket inverted periodically.
  • the new method not only solves the problem of washing X operation (impurities and vegetable splitting), but also solves the problem of washing Y operation (impurity and separation of vegetables). And overcome the technical bias of spray washing.
  • the present invention is a specific structure for a new component of the new type of vegetable washing machine.
  • a new component in a vegetable washing machine referred to as an impurity retainer, is characterized in that: mainly consists of a filter net and a support supporting the filter net, the impurity retainer is located in the washing tub, and its size is covered or The opening of the washing basket is substantially covered, and the function of the impurity retainer is to prevent impurities which are carried by the water flow to the basket from flowing back to the washing basket and to retain impurities in the retainer.
  • the impurity retainer is a subordinate concept of the filter.
  • the impurity retainer may further have the following features: the impurity retainer is disposed in the washing tub and is attached to the washing basket
  • the pore size of the filter mesh on the filter is as small as possible under the premise that the water can flow smoothly, and the preferred range is
  • the "set" its subordinate concept includes hinged fixing, snap fixing, screwing fixing, bolt fixing, friction fixing, bolt insertion fixing, etc.; It means that the height is the position between the turning point and the falling point where the rising water flow is prevented from falling back, and the lower concept includes the washing basket mouth, the inner wall of the washing tub, and the lower surface of the upper cover of the washing tub.
  • the impurity retainer may further have the following features: the shape of the bracket of the retainer may be a concave disc-shaped skeleton, and the bottom of the disc is a filter mesh; the bracket may also be an inverted umbrella skeleton shape, corresponding to the covered umbrella fabric. The place is covered with a filter, the inverted umbrella frame, the center is a straight tubular sleeve, the outer circumference is a ring-shaped skeleton, the sleeve is connected with the skeleton by spokes, and the spokes may have one or more layers (for Increase the strength, a point in the spoke and a point on the sleeve can be welded with a supporting steel strip).
  • the bracket may also be a shallow cylindrical shape, which is sleeved or screwed or snapped into the basket mouth of the paint basket, and the filter is covered on the top of the cylinder. That is to say, the subordinate concept of "stent shape” includes a concave disk shape, an umbrella frame shape, a shallow cylindrical shape, and the like.
  • the impurity retainer may also have the following features:
  • the skeleton of the retainer is multi-layered, wherein the lowermost layer is covered with a filter mesh, and the upper layer is a ring-shaped or quasi-annular or dome-shaped plate-shaped block.
  • Water board, between the layers is an upright strip-shaped water-block connection, the water-blocking piece can have multiple strips, cross-shaped to form a cross type or X-shaped or m-shaped or 1 fi-shaped, etc., can also form a ring-shaped external radiation Bars and so on.
  • the washing basket with the impurity retaining function is characterized in that: the washing basket and the filter net are used, and the washing basket also serves as the supporting skeleton of the filter net, that is, the dense filter net directly covers the upward side of the washing basket, and The function of the filter is to retain the impurities brought by the water flow to the bottom of the basket and let the water flow through the filter to continue falling.
  • the washing basket with the impurity cholesteric function may also have the following features:
  • the pore size of the filter mesh meshed on the basket is as small as possible under the premise that the water can flow smoothly, and the preferred range is Between 0.1mm and 1mm, the filter and the basket are detachable.
  • the lower concept of the connection method includes the elastic band and the tight friction connection.
  • the strap is fastened and the velcro is attached.
  • the connecting button is fastened to the hook.
  • the structure on the basket with convenient filter connection cooperates with the above connection method, and the lower position of the structure includes a groove or a bottle neck or a buckle or a hook.
  • the washing basket with the impurity retaining function may also have the following features:
  • the diameter of the mesh of the filter mesh coated on the basket is as small as possible under the premise that the water can flow smoothly, and the preferred range is 0.1 mm. Between 1mm, the filter net and the basket are fixedly connected.
  • the basket circumference or the bottom of the washing basket is provided with a movable movable door for taking vegetables, and the movable door has a locking mechanism.
  • the lower concept of the locking mechanism includes Various lock buckle snap-on mechanisms are commonly known in the field of plastic commodity manufacturing.
  • claim 1 and claim 5 are both intended to solve the same problem (gp allows water flow to continue The drop and the indwelling of the impurities brought by the water flow to the mouth of the basket), according to the same technical idea (adding a filter on the way to the water drop), achieve the same effect, that is, claim 1 and claim 5 belong to one The general inventive concept.
  • the present invention is not a modified invention, but a technological invention. Because the washing machine was used before the "New Method", the technique of filtering was not used on the way of the water flow, that is, the washing machine before the "New Method” did not have any filtering device or even the whole washing on the way of the water flow. No filtering was taken during the course of the dish. That is, the present invention is not an improvement to the existing filtration device in use, and therefore the structural features of any one of the filtration devices are used to limit the inaccuracy of the present invention, and the structural features of any one of the filtration devices are protected. Less than the scope of protection that should be obtained by the present invention (ie, the extension of the concept is too small).
  • the invention is a technological technical means for increasing filtration, and the specific filtering device cannot be exhaustive, as long as the function is achieved (ie, the water flow continues to fall and the impurities which are carried by the water flow to the basket mouth) are
  • the first invention of the present invention thus defines the present invention more fully than the structural features of a particular filter device, and more precisely and more fully limits the present invention. Therefore, the present invention uses functional limitations. Statement.
  • the present invention is not a modified invention, but a technological invention. Because the vegetable washing machine was used before the "New Method", the technique of filtering was not used on the way of the water flow. That is, the vegetable washing machine before the "New Method” did not have any filtering device on the way of the water flow, that is, this The invention is not an improvement over the existing filter device in use, so the position of the filter device in claim 1 is a technical feature, and as long as the filter device is in this position, it is the first of the present invention.
  • FIG. 1 is a cross-sectional view showing a first embodiment of the present invention installed in a vegetable washing machine
  • Figure 2 is a schematic view showing the assembly of the first embodiment of the present invention in a vegetable washing machine
  • Figure 3 is a schematic cross-sectional view showing a first embodiment of the present invention
  • Figure 4 is a perspective view of the (uncoated filter) of the first embodiment of the present invention.
  • Figure 5 is a cross-sectional view showing a second embodiment of the present invention.
  • Figure 6 is a cross-sectional view showing a third embodiment of the present invention
  • Figure ⁇ is a cross-sectional view of a fourth embodiment of the present invention
  • Figure 8 is a perspective view of the fifth embodiment of the present invention as seen from obliquely above.
  • Figure 9 is a perspective view of a fifth embodiment of the present invention as seen obliquely from below
  • Figure 11 is a cross-sectional view showing a sixth embodiment of the present invention.
  • Figure 12 is a cross-sectional view showing a seventh embodiment of the present invention.
  • Wine 13 is a schematic diagram of splitting of water flow and class B-type impurities in a vegetable washing machine with an impurity retainer.
  • Figure 14 is a diagram showing the mixing cycle of water flow and Class B-based impurities in a vegetable washing machine without an impurity retainer.
  • Figure 15 is a schematic diagram of the assembly of the washing machine before the "New Method"
  • impurity retainer 2, impurity retainer; 2-1, impurity retainer central bushing; 2-2, spline card key; 2-3, impurity retainer latch; 2-4, ring skeleton; 2-5, spoke 2-6, filter; 2-7, spring; 2-8, spring claw; 2-9, impurity grouping screw thread; 2-10, impurity retainer jaw; 2-11, upper block Water ring; 2-12, middle water stop; 2-13, lower frame; 2-14, door hole 2, 15, door page; 2-16, spring; 2-17, impurity retainer and washing basket Chain shaft; 2-18, impurity retainer lock;
  • washing basket 3-1, water-sprinkling protrusion; 3-2, washing the periphery of the basket mouth; 3-3, bottleneck groove
  • 201 a centrally protruding tubular shaft of the washing basket; 202, a shaft seat disposed at the center of the bottom of the washing tub
  • the lower cavity in the cavity of the body casing 6, the lower cavity is used to set various electrical appliances and water inlet and outlet devices, and the upper cavity is used to set the washing tub 5.
  • the upper cavity is for accommodating the washing basket 3 and the miscellaneous
  • the lower chamber is provided with a tray assembly 7 and a basket lower filter 8.
  • the horizontal projection of the impurity retainer 2 is circular, and the projected area is equal to the size of the washing basket; the impurity retainer has an inverted umbrella-shaped skeleton, including: a tubular sleeve 2-1 with a straight tree center.
  • the outer circumference is a ring-shaped skeleton 2 ⁇ 4, and the spokes and the skeleton are connected by spokes 2-5, and the spokes may have one or more layers (in order to increase the strength, a certain point in the spokes and a certain point of the sleeve can be re-welded There are supporting steel bars, which are not drawn in this case for the sake of simplicity and clarity.)
  • the ring-shaped skeleton and the conical surface of the spoke are fixedly covered with the filter 2-6.
  • the projected area of the filter two is also equivalent to the washing basket mouth; the plug ring 2 - 3 is located under the outer ring skeleton, when working,
  • the impurity retainer 2 covers the basket opening of the washing basket 3, and a plurality of insertion holes 3-2 are arranged around the basket opening, and the insertion holes are engaged with the pins 2-3.
  • the impurity retainer is also a power transmission component, and receives the torque from the upper shaft 1-4 through the sleeve 2-1, and then inserts the jack 3-2 around the washing basket through the pin 2-3 to torque the torque. Passed to the basket.
  • a proper gap 4 is left between the washing basket 3 and the inner wall of the washing tub 5, and the upper cover 1 of the washing ram 5 is hinged to the body through the hinge shaft 1-5, and the opening and closing of the lid is realized by rotating around the hinge shaft.
  • the buckle is tightly closed by the snapping of the spring buckle 1-6, and a waterproof sealing strip is arranged around the cover.
  • Above the cover there is a motor compartment 1-3 for accommodating the geared motor.
  • the output shaft 1-4 of the speed reducer passes through the lower bottom surface of the cover and the head is inserted into the center bushing 2-1 of the impurity retainer, the shaft and Both bushings are connected by loose splines 2-2.
  • the shaft 1-4 drives the sleeve 2-1 to rotate to drive the impurity retainer to rotate.
  • the housing body in the chamber 6 a lower cavity 7 is provided with inlet valve assembly 9-1, the washing tub in communication with the inlet pipe, the inlet pipe may be under the control of the controller 9 and the automatic washing tub 5 Water injection.
  • the controller 9 may be under the control of the controller 9 and the automatic washing tub 5 Water injection.
  • the lower chamber is further provided with a drain pipe 10 and a drain valve assembly 10-1, and the drain pipe is connected to the center of the bottom of the washing tub, or the quasi-center is connected, in this example, washing
  • the lower part of the barrel is funnel-shaped and the lowest point in the center, which can form a strong eddy current discharge effect.
  • the upper part of the front of the fuselage is provided with an operation surface wrench 23, and a corresponding controller 22 is disposed inside the surface wrench.
  • the operation of the controller is achieved by operating the buttons on the control panel.
  • the controller automatically controls the influent drain and cleaning procedures.
  • Figure 2 provides a schematic view of the first embodiment of the present invention. (For the sake of brevity, some parts of the schematic in this specification are not shown).
  • Figure 3 is a cross-sectional view of the impurity retainer of the first embodiment of the present invention.
  • the aperture of the filter mesh is not drawn to scale and is shown as an illustration.
  • Fig. 4 is a perspective view showing the impurity retainer of the first embodiment of the present invention. (The filters of Figures 1 and 4 are not shown).
  • the fruit and vegetable are placed in the washing basket, and the plug 2*3 of the impurity retainer is inserted into the insertion hole 3-2 of the washing basket mouth to cover the impurity retainer 2 at the basket mouth. Then, the lid is covered, and the output shaft ⁇ -4 of the geared motor can be easily inserted into the sleeve 2-1. Then the inlet valve is opened, and the inlet valve is closed after the water is fed to the predetermined water level under the control of the water level controller. Then When the motor starts, the output shaft 1-4 of the geared motor rotates and drives the sleeve 2 1 to rotate by loosening the splines 2 and 2 of the large gap to drive the impurity retainer 2 to rotate.
  • the latch 2-3 of the impurity ancestors is inserted downward into the socket 3-2 of the basket opening, thereby driving the entire washing basket to rotate.
  • the washing basket drives the tray to rotate. Since the tray 7 is fixed to the barrel, it serves as a support for the washing basket.
  • the C-type impurities rise up to the top of the basket along with the rising water flow, and are blocked by the water-blocking ring provided above the bucket lid or the bucket and fall back to the center to the filter screen of the impurity retainer. These impurities cannot pass through.
  • each cycle of each stream of water carries the Class B-type impurities contained in the dish out of the washing basket to the basket stopper and is retained in the impurity retainer, that is, Y operation 5 Said that these impurities are out of the way, there is no return, there is no return to the dish after leaving the dish.
  • the washing machine washing basket is set to 200 rpm, and a program is rotated for 20 minutes, about 4000 rpm, even if there is a little bit of impurities per rpm (note: there is no return of impurities, there will be no up Fall back into the basket), 4000 a little bit, the impurities are not cleaned, which is strange.
  • the water flow not only plays the role of rinsing, but also acts as an impurity porter, without the addition of an impurity retainer, the water flow only serves as a flushing action.
  • the washing basket is likened to the house of the house, the mouth of the basket is the door of the house, the washing machine without the impurity retainer, which is equivalent to the opening of the door, the door is not guarded, the bad guy constantly rushes in.
  • the washing machine of the present invention has a guard at the door of the house. People comes in and is inspected by the guards, so that the bad guys are stopped outside.
  • the impurity retainer is a faithful guard.
  • control panel 23 is predetermined to have a variety of time schemes and speed schemes to suit the needs of different users and the needs of the fruits and vegetables.
  • the protocol of this example sets the entire washing procedure for 24 minutes and runs four times. Each time the water enters the water for 1 minute and then the spin wash takes 4 minutes and then starts to open the drain valve. The water flow is rotated and drained for about one minute to complete the wash. The entire program performs a total of four times of influent-washing-drainage. Rotate clockwise and counterclockwise during 4 minutes of spin wash.
  • the above output shaft 1-4 and the sleeve 2-1 adopt a loose key with a large gap, for example, only four teeth or three teeth, etc., in order to facilitate the insertion of the sleeve 1-4, the shaft 1-4 can be conveniently inserted into the sleeve 2 ⁇ , as far as this is achieved and can be used for transmission, any other conventional known mechanical solution can be used, for example, with a shaft end cross tooth drive in the mechanical field.
  • ozone can be automatically supplied to the washing tub 5 by the ozone generator 11 for a predetermined period of time. Excess ozone residues are discharged through the filter chamber 1-1.
  • FIG. 5 is a second embodiment of the present invention.
  • the impurity retainer 2 is a concave disk-shaped member formed by a ring-shaped skeleton covering the filter mesh, and a plurality of spring claws 2-8 are disposed around the periphery, and the claws are outwardly extended by the action of the springs 2-7.
  • Open use the claw end into the basket mouth, press the filter slightly to the basket of the washing basket, and the claws 2-8 are pressed into the basket and clamp the wall to fix the purpose.
  • a schematic cross-sectional view of the claw structure (For the sake of brevity, the washing bucket cover is not shown in the figure, the gear disc and the pulley disc in this manual are not cutaway).
  • m 6 is a third embodiment of the present invention.
  • the impurity retaining device 2 is a shallow cylindrical skeleton, and the upper surface is covered with a filter mesh to form a shallow simple-shaped member, and the outer circumference of the cylinder has a thread 2-9, which can be screwed and fixed to the paint basket.
  • the inner surface of the basket has a thread on the inner surface of the basket).
  • the impurity retainer can also be directly tightened to the basket by friction.
  • the washing bucket is not shown in the cabinet).
  • FIG 7 is a fourth embodiment of the present invention.
  • the impurity retainer 2 is a concave disc-shaped member which is formed by a ring skeleton 24 covering the filter net 2-6, and is hingedly fixed to the washing basket, that is, rotated around the hinge shaft 2-17 to realize opening. Fitted, and has a lock 2-18 that can be fastened to the wash basket. (for the sake of brevity, not shown in the washing Nangai map)
  • the skeleton of the arrester is double-layered, wherein the most f-layer is a concave disc-shaped member formed by a circular skeleton 2-13 covering the filter net 24, and the upper layer is a circular plate shape.
  • the flaps ⁇ 11, between the upper and lower layers are two straight water retaining strips 2-12 that cross into a cross.
  • the claws 2-10 are stuck on the edge of the washing tub.
  • the jaws are pressed tightly (Fig. 10).
  • the entire impurity retainer has no contact with the washing basket, but it is basically covered. Throughout the basket, the impurity retainer does not rotate when the basket is rotated.
  • the arrow in the figure shows the direction of refraction after the water flow is blocked.
  • the water flow is centrifugally pulled from the basket to the gap between the washing tub and the basket, and rises along the gap to the top of the basket by the upper annular plate-shaped flap 2-11. Blocking the drop while being affected
  • the blockage of the water stop 2-12 cannot continue to rotate, thereby being forced toward the screens 2, 6, and then the water flows through the filter to continue falling, and the impurities are retained on the two 2-6.
  • Embodiment 5 can also have a variety of equivalent transformations, for example, the upper annular flap can also be changed to a round cover without an opening in the middle; for example, the upper annular flap can also be changed to a middle a quasi-annular or square-opening of a square hole, etc.; for example, two cross-over water-blocking sheets between the upper layer and the lower layer, or a plurality of water-blocking sheets may be crossed into a square shape or a circle Round and circle plus a few ribs and so on.
  • the washing basket is a bottle-shaped basket having a bottle neck
  • the filter net 2-6 is fastened to the basket mouth by a spring or elastic band 2-16
  • the groove-shaped bottle neck 3-3 is just Spring or elastic band 2-16.
  • the upper surface of the washing basket 3 is non-detachably fixed with a filter net 2-6
  • the bottom of the basket is provided with a movable door
  • the door pages 2-15 are matched with the door opening 2-14
  • the door sheet can be Open and merge can be locked at the bottom of the basket.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Centrifugal Separators (AREA)

Abstract

一种洗菜机的杂质阻留器（2），由过滤网（2-6）和支撑过滤网（2-6）的支架组成，杂质阻留器（2）位于洗涤桶（5）内，且其大小基本遮盖住洗涤筐（3）的开口；此外，还提供一种具有杂质阻留功能的洗涤筐（3），即洗涤筐（3）兼作过滤网（2-6）的支撑骨架，致密的过滤网（2-6）直接披覆在洗涤筐（3）朝上的一面，以上所述的过滤网（2-6）网孔的孔径在水能流畅通过的前提下越小越好，优选范围是0.1mm到1mm之间，从而留置被水流带到筐口上面来的杂质并让水流穿过滤网（2-6）继续下落。

Description

杂质阻留器和有阻留杂质的功能的洗涤筐 所属技术领域
[0001] 发明名称为 《能分拆且能分流分置杂质的洗菜方法及实施该方法的机器》（以下简 称《新方法》）的发明公开了一种水果蔬菜的清洗方法及应用该方法的洗菜机。 特别是清 洗过程中能将各种杂质与果蔬分开来放置于不同空间的方法及机器,而本发明就是用于该 新型洗菜机中的一个组件。
背景技术
[0002] 首先我们来认识一下未清洗的蔬菜会有什么杂质：第一类： 肉眼看不到的如残留在 果蔬表面的农药病毒细菌等，称为甲类杂质;第二类，肉眼看得到的以附着或夹杂的方式存在 且比重较大的物质,称为乙类杂质,如沙粒砂粒泥土等;第三类， 肉眼看得到的也是以附着或 以夹杂的方式存在但比重较小的物质,称为丙类杂质，如夹杂在菜中的黄叶杂草头发菜虫等 等。
[0003] (清除甲类杂质的方法,是向水中通入臭氧 (03)来分解后溶于水,随水排出,这已是成 熟技术，在国内外已长期应用,效果卓著不存在技术缺陷,本文不作讨论)。
[0004] 其次我们来分析一下传统人工洗菜的过程是怎样去除这甲乙丙 3 类杂质的。 准备 两个盆子。 首先是在第一个盆里放满清水,将果蔬放入水中浸适当的时间,让甲类杂质溶解 于水中,接着将手伸入水中,抓住一把蔬菜不停地在水中做翻动的动作和上下抖动和左右晃 动的动作,来使乙类杂质从菜缝掉落沉入水中,使丙类的杂质从菜缝中甩出 (但菜与杂质仍共 存一桶),实现蔬菜与这乙类和丙类杂质分拆，（本文将破坏杂质在被洗物表面的附着和松动 菜对杂质的夹紧程度,合称为分拆,又称为 X操作),又抓住一把,重复以上动作,直到盆里的蔬 菜都这样***作了一遍,完成了洗菜全过程的一半,这时菜和甲乙丙 3类杂质还是共处一盆 中。 接着,分多次将手伸进水中，每次捞起一小撮蔬菜，在水面不断地蘸动甩干，再放进第二 个盆里，直到第一个盆里的菜完全转移到第二个盆里,而甲乙丙 3类杂质和水都仍留在第一 个盆里， 实现蔬菜与这乙类丙类杂质的分开放置 (简称分置，又称为 Y操作)，至此，完成了洗 菜全过程的下半程。
[0005] X操作 +Y操作 =—遍完整的洗菜过程。
[0006] 当然,可以把第一个盆里的水和杂质倒掉后再放满一盆水再重复 (X操作 +Y操作)，进 行第二遍洗菜过程。 而事实上,我们日常生活中洗菜也是多遍换水重复 A+B的过程的。
[0007] 现在,假如我们只作 X操作，而不作 Y操作能把菜洗干净吗？在上面的例子中,在第 一个盆中完成 X操诈后，不把菜移到第二个盆中完成菜和杂质的分置,而是拿一个抽水机把 第一个桶的水抽干,这时菜和甲乙丙 3类杂质同存于盆中,又混合在一起了,这时如果有人叫 您手不要碰脏菜直接把这个盆里的东西倒到锅里炒,您敢吃吗?那无异于将杂草头发菜虫沙 粒砂粒各种杂质一起炒了吃。
[0008] 可见,不做 Y操作，就没有把乙类和丙类杂质彻底去除。 不做 Y操作,无论重复做 多少次 X操作,都是不能洗净蔬菜的，严格地说,只洗了一半,菜还没有洗好洗净洗完。
[0009] 下面来回顾一下洗菜机的发展历史。
[0010] 最早的洗菜机是没有机械运动部件的,现称为静态洗菜机。 目的是用于降解果蔬中 的残留农药。 其方法是在一个密闭的容器中通入水和臭氧,将果蔬放于该溶解有臭氧的水 中浸泡适当时伺,利用臭氧 o3的强氧化作用使残留在果蔬表面的农药分解后溶于水,随水一 起倒掉。 作为目的只是洗掉蔬菜表面的残留农药即甲类杂质,这种洗菜机仍然广为销售广 受欢迎。
[0011] 后来，专利号为 912008210的专利公开/一种带机械运动的洗菜机,现称其为动态洗 菜机。 其方案是： 在带密封盖的洗涤桶内设置洗涤筐 (在该专利的原文中将此洗涤筐称为 能透水的内桶，同时将洗涤桶称为外桶。 为了统一称谓不造成混乱,本文统一称为洗搽筐和 洗涤桶),桶底是平面的或准平面的,桶底中心有从底下面上穿来的转轴，桶底的周边设有进 水口和排水口，机箱内设有带动洗涤筐转动的电机和电子控制设备,洗涤桶的上部内表面固 定有挡水板。 使用时将水果蔬菜等放入洗涤筐 ,ώ屯机带动洗涤筐转动，从而迫使水流被离 心力由洗涤筐内甩到筐与桶的间隙再卜.升到筐的上方再遇阻被吸回落到筐内再被离心力 甩到筐与捅的伺隙,如此循环往复的流动，每股水流的每一次循环都穿过筐内的蔬菜的缝隙, 从而与果蔬的表面形成快速的相对运动,产牛摩擦，来将杂质和蔬菜分拆开来即完成了 X操 作。 （在这里需要说明一点:洗漆作用是由于水的穿越摩擦，而不是水的下落,也有人称下落 现象为喷淋)。
[0012] 该专利方案巧妙的解决了洗菜 X操作的^题 (除了菜的翻动问题)，虽然没有解决 Υ 操作的问题，但该方案的发明者在人类完全没有洗菜机概念的基础上,第一个提出如此可行 的方案,无疑羞值得敬重的,作为首创者是非常令人佩服的。 更难能可贵的是,比起设计成复 杂的机械手摩仿人手的方案,该方案结构简单造价低廉。 该方案己被众多厂家广泛的应用 至今。
[0013] 顺便一提的是， 现在市售的动态洗菜机人多都加装臭氧发生装置或超卢波发生装 置或等离子发生装置或紫外线发生装置,把静态洗菜机的功能加入进来。 以便去除甲类杂 质。
[0014] 在《新方法》之前的洗菜机还有一种结构是动力在筐上面的,即电机安装在洗涤桶 的桶盖上的。 洗涤筐的结构是底面中心凸起有杆状的长轴,该轴与桶盖下底面的电机输出 轴配合。 洗漆桶的底面有凸起的轴座,该轴座与洗漆筐下底面的凹孔配合，对洗涤筐起承载 作用 (参见图 15)。
[0015] 这两种洗菜机都具有特征： 1,没有分置乙类丙类杂质的功能和分置空间。 2,洗涤筐 筐口是敞开的。 用它洗完菜之后，丙类杂质仍然与菜混合在一起,因为:丙类杂质随着水流的 循环而从筐里被甩出,随水流沿筐与桶的间隙上升到筐的上方，却又随着水流的回落又回到 筐里的菜中 (如果将水的下落称为喷淋，那么水往下喷淋的同时,杂质也在往筐里喷琳),这样 不管洗了多少遍,最后丙类杂质如杂草昆虫头发黄叶烂叶还是混杂在菜中；无法分置去除丙 类杂质的问题。
[0016] 到了 2013年， 《新方法》公开了一种能分拆且能分流分置杂质的洗菜方法,包括:将 水果蔬菜等放入设置在带密封盖的洗涤桶内的透水的洗涤筐,由电机带动洗涤筐转动,从而 迫使水流被离心力由洗涤筐内甩到筐与桶的间隙再上升到筐的上方再遇阻被吸回落到筐 内再被离心力甩到筐与桶的间隙,如此循环往复的流动,每股水流的每一次循环都穿过筐内 的蔬菜的缝隙,从而与果蔬的表面形成快速的相对运动,产生摩擦，来破坏杂质在被洗物表 面的附着和松动菜对杂质的夹紧程度即完成了 X操作，其特征是:同时具有下列 A和 B和 C三个技术特征，或者最少具有下列 A和 B和 C三个技术特征中的一个:特征 A是，采用 "阻止与水一起被甩到洗涤筐外的杂质又和水一起循环回落到筐里"的方法来逐步的净 化筐里的蔬菜；特征 B是采用 "旋涡中心排污"的方法来排除污水和乙类杂质;特征 C是, 通过逼使果蔬在洗涤筐中周期性地作向心运动和离心运动的方法来翻动和翻转果蔬。
[0017J 《新方法》不但解决了洗菜 X操作的问题 (杂质和菜分拆),而且解决了洗菜 Y操作 的问题 (杂质和菜的分置去除)。 并克服了喷淋洗菜这一技术偏见。 而本发明就是用于该新 型洗菜机中的一个新增部件的具体结构。
发明内容
[0018] 一种洗菜机中的新增部件， 简称杂质阻留器， 其特征是： 主要由过滤网和支撑过 滤网的支架构成， 杂质阻留器位于洗涤桶内， 且其大小遮盖或基本遮盖住洗绦筐的开 口， 且杂质阻留器的功能是阻止被水流带到筐口上面来的杂质回流到洗涤筐并将杂质留 置在阻留器中。 显然,杂质阻留器是过滤器的一个下位概念。
[0019] 所述的杂质阻留器， 还可以有特征： 杂质阻留器设置于洗涤桶内洗涤筐筐口附 过滤器上的过滤网网孔的孔径在水能流畅通过的前提下越小越好，优选的范围是
0.1mm到 1mm之间， 所述 "设置"，其下位概念包括铰接固定、 卡接固定、 旋接固定、 螺 栓固定、 摩槺力固定、 插销插接固定等； 所述 "筐口跗近"是指高度是在上升的水流遇 阻回落的转折点到落水点之间的位置,其下位概念包括洗涤筐筐口、 洗涤桶的内壁、 洗涤 桶的上盖的下表面。
[00201 所述的杂质阻留器， 还可以有特征： 阻留器的支架的形状， 可以是凹盘状骨架， 盘底是滤网； 支架也可以是倒雨伞骨架形状， 对应披覆雨伞布的地方披覆过滤网,所述倒 雨伞骨架,中心是树直的管状的轴套,外周是一圈环型骨架,轴套与骨架之伺有辐条连接，辐 条可以有一层或多层 (为增加强度，辐条中的某点与轴套的某点可再焊接有支撑钢条)。 支架 也可以是浅圆筒形的，圆简套接或旋接或卡接在洗漆筐的筐口，筒的上面披覆过滤网。 也就 是说 "支架形状"的下位概念包括凹盘状、 雨伞架状、 浅圆筒状等等形状。
[00211 所述的杂质阻留器， 还可以有特征： 阻留器的骨架是多层的， 其中最下层披覆有 过滤网， 上层是环形或准环形或圆盖形的的板状的挡水板， 层与层之间是直立的条形挡 水片连接， 挡水片可以有多条， 交叉形成十字型或 X型或米字型或1 fi字型等，也可以形成 环形外加放射筋等。
[0022] 为了解决同一问题 (即也可以达到水流继续下落又留置被水流带到筐口上面来的杂 质的效果),按照相同的技术构思,还有第二个解决问题的技术方案，就是： 一种带杂质阻留功 能的洗涤筐， 其特征是： 由洗涤筐和过滤网组成,洗涤筐也兼作过滤网的支撑骨架,即致密 的过滤网直接披覆在洗涤筐朝上的一面， 且过滤网的功能是留置被水流带到筐口上面来 的杂质并让水流穿过滤网继续下落。
[0023] 所述带杂质胆留功能的的洗涤筐， 还可以有特征： 筐上^ f披覆的过滤网网孔的孔 径在水能流畅通过的前提下越小越好,优选的范围是 0.1mm到 1mm之间， 过滤网与筐之 间是可拆卸连接， 连接方式的下位概念包括松紧带束紧摩擦力连接用绑带绑紧连接用魔 术贴贴合连接钮扣扣紧连接挂钩钩住连接； 筐上有方便过滤网连接的结构与上述连接方 式配合， 该结构的下位念包括凹沟或瓶颈或扣环或挂钩。
{0024] 所述带杂质阻留功能的洗涤筐， 还可以有特征： 筐上所披覆的过滤网网孔的孔径 在水能流畅通过的前提下越小越好,优选的范围是 0.1mm到 1mm之间， 过滤网与筐之间 是固定连接， 洗涤筐的筐周或筐底设有供取放蔬菜的可开合活动门，活动门有锁紧机构, 锁紧机构的下位概念包括塑料日用品制造领域常用公知的各种锁扣卡扣插扣机构。
[00251 在权利要求书中,权利要求 1 和权利要求 5,都是为了解决同一问题 (gp让水流继续 下落又留置被水流带到筐口上面来的杂质),按照相同的技术构思 (在水下落途中加设滤网) , 取得一样的效果,也就是说,权利要求 1和权利要求 5是属于一个总的发明构思。
[0026] 本发明并非一个改进性的发明,而是一个开创性的发明。 因为在《新方法》之前洗 菜机,在水流下落的途中,并没有采用过滤这一技术手段,即在《新方法》之前的洗菜机在水 流下落途中并没有任何过滤装置,甚至整个洗菜过程都没有采取任何过滤手段。 也即本发 明不是对已有的在用的过滤装置的改进,因此用任何一种过滤装置的结构特征来限制本发 明都不准确全面，任何一种过滤装置的结构特征所得出的保护范围都小于本发明应得到的 保护范围 (即概念的外延过小)。 本发明是开创性的增加了过滤这一技术手段,而具体的过滤 装置是无法穷举的,只要达到这个功能 (即让水流继续下落又留置被水流带到筐口上面来的 杂质)都是本发明的首创,因此用功能特征比用某一种具体过滤装置的结构特征更能全面的 限定本发明,也更准确的更充分的限定本发明,所以,本权利要求 1用到功能性限定的语句。
[0027] 如上段所述， 本发明不是一个改进性的发明,而是一个开创性的发明。 因为在《新 方法》之前洗菜机,在水流下落的途中,并没有采用过滤这一技术手段,即在 《新方法》之前 的洗菜机在水流下落途中并没有任何过滤装置，也即本发明不是对已有的在用的过滤装置 的改进,所以，权利要求 1 中将过滤装置的位置作为技术特征，只要过滤装置是在这一位置， 都是本发明的首创。
[0028] 有益效果：
1：解决了一直困扰洗菜机业界的第一个问题即:无法分置去除丙类杂质的问题
2:克服了喷淋洗菜的技术偏见
3:只要用韭菜或茼蒿或苋菜或西洋菜等这些难洗的菜分别放到有本发明的装置的洗菜机洗， 效果区别马上一目了然:菜虫杂草头发黄叶败叶全留置到杂质阻留器的滤网上。 如果再炒 熟比较着吃,更是一尝见分晓。
附图说明
[0029] 下面结合附图和实施例对本发明作进一步说明。
[0030] 图 1是本发明的第一个实施例安装在洗菜机中的剖视示意图
图 2是本发明的第一个实施例在洗菜机中的装配示意图中
图 3是本发明的第一个实施例的剖面示意图
图 4是本发明的第一个实施例的 (未披覆过滤网)立体示意图
图 5是本发明的第二个实施例的剖视示意图
图 6是本发明的第三个实施例的剖视示意图 图 Ί是本发明的第四个实施例的剖¾¾示意图
图 8是本发明的第五个实施例从斜上方看的立体示意图
图 9是本发明的第五个实施例从斜下方看的立体示意图
图 是本发明的第五个实施例在洗菜机中的剖视示意图
图 11是本发明的第六个实施例的剖视示意图
图 12是本发明的第七个实施例的剖视示意图
酒 13是在有杂质阻留器的洗菜机中,水流和乙类丙类杂质分流分置示意图
图 14是在无杂质阻留器的洗菜机中,水流和乙类丙类杂质始终混合循环图
图 15是《新方法》之前的动力在上的洗菜机的装配示意图
图中：
I,洗涤桶上盖； 1-1,上盖上的过滤气室； 1-2,井字型加强筋挡水板； 1-3,减速电机组件 仓； 1-4,减速电机输出轴； 1-5,桶盖和桶身的绞链轴； 1-6,桶盖和桶身的弹簧扣；
2，杂质阻留器； 2-1, 杂质阻留器中心轴套； 2-2,花键卡键； 2-3, 杂质阻留器插销； 2-4,环 形骨架；2-5,辐条； 2-6,过滤网； 2-7,弹簧； 2-8,弹簧爪； 2-9,杂质組留器旋接螺紋； 2-10, 杂质阻留器压爪； 2-11，上层挡水环； 2-12,中间挡水条； 2-13，下层骨架； 2-14,门洞 2- 15,门页； 2-16，弹簧； 2-17,杂质阻留器和洗涤筐的绞链轴； 2-18,杂质阻留器锁扣；
3,洗涤筐； 3-1,拨水突起； 3-2,洗涤筐口周边插孔； 3-3,瓶颈沟
4,洗涤筐与洗涤桶之间的间隙
5，洗涤桶； 6,机身；
7，托盘组件； 7-1,拨水浆；
8,筐下过滤器； 9,进水管； 9-1，进水阀总成；
1 ,排水管； 10-1,排水阀总成；
II,臭氧发生器组件； 12-2,轴向定位承载轮；
14- 1,小齿轮； 14-2,齿腰带； 14-3,大齿轮
15- 1,小皮带轮； 15-3,大皮带轮
22,控制器； 23,操作面板
201，洗涤筐的中央突起的管状轴； 202,设在洗涤桶桶底中央的轴座
具体实施方式。
100311在图 1至图 4的实施例中,机身外壳 6的容腔中,下部容腔用于设置各种电器和进排 水设备，上部容腔用于设置洗涤桶 5。 洗涤桶 5的容腔中,上部容腔用于容纳洗涤筐 3及杂 质阻留器 2等,下部容腔设置有托盘组件 7和筐下过滤器 8。
[0032] 杂质阻留器 2的水平投影呈圆形，投影面积大小与洗涤筐筐口相当;杂质阻留器具有 倒雨伞状骨架,包括:中心是树直的管状的轴套 2-1,外周是一圈环型骨架 2~4,轴套与骨架之 间有辐条 2-5连接,辐条可以有一层或多层 (为增加强度,辐条中的某点与轴套的某点可再焊 接有支撑钢条，本例中没画出以求简明易懂)。 环型骨架和辐 围成的圆锥面上固定披覆有 过滤网 2-6,当然，过滤两的投影面积大小也与洗涤筐筐口相当;外周环形骨架下方有插销 2- 3, 工作时，杂质阻留器 2覆盖在洗涤筐 3的筐口上，筐口四周有若干插孔 3-2,该插孔与插 销 2-3配合。 本例中杂质阻留器也是一个动力传动部件，通过轴套 2-1接收来自上方轴 1-4 的扭力，再通过插销 2-3***洗涤筐筐口四周的插孔 3-2来将扭力传递给筐。
[0033]洗涤筐 3和洗涤桶 5内壁之间留有适当的间隙 4,洗涤楠 5的上盖 1通过绞链轴 1-5 与机身铰接,通过绕铰链轴转动实现盖的开合，通过弹簧扣 1-6的扣合实现对桶紧密的盖合, 盖周设有防水密封胶条。 盖的上方设有电机仓 1-3 用于容置减速电机,减速龟机的输出轴 1-4穿过盖的下底面且头部***杂质阻留器的中心轴套 2-1,轴和轴套两者以宽松的花键 2- 2连接。 轴 1-4带动轴套 2-1转动从而带动杂质阻留器转动。
[0034] 机身外壳 6的容腔中7下部容腔设有进水管 9和进水阀总成 9-1,进水管与洗涤桶连 通,可以在控制器的控制下自动向洗涤桶 5 内注水。 容腔中还有监测水位的水位控制器 (为 简明起 图中未画出)。
[0035] 机身外壳 6的容腔中,下部容腔还设有排水管 10和排水阀总成 10-1,排水管与洗涤 桶桶底中心连通,或准中心连逋，本例中洗涤桶下部是漏斗形,中心处也是最低处,能形成強 力的涡流排污效应。
[0036] 机身前方上部设有操作面扳 23,面扳里面设有相应的控制器 22。 通过操作控制面板 的按钮，来实现对控制器的操作。 控制器可以自动控制进水排水和清洗程序。
[0037] 参见图 2和图 3,为更利于理解本实施例,画 2提供了本发明的第一个实施例的装 示意图。 （为简明起见，本说明书中的示意图的部分零件未画剖示符号)。
{0038] 参见图 3和面 4， 图 3是本发明的第一个实施例的杂质阻留器剖面示意图，图中 过虑网的孔径未按比例画,是作为一个示意,。 图 4 是本发明的第一个实施例的杂质阻留 器立体示意图。 （图 1和图 4的滤网未画出)。
[0039] 工作时，将果蔬置于洗涤筐里,将杂质阻留器的插销 2*3***洗涤筐口的插孔 3-2从 而将杂质阻留器 2覆盖在筐口。 接着盖上桶盖，这时减速电机的输出轴 ί-4可方便的*** 轴套 2-1。 接着进水阀开启,在水位控制器的控制下进水到预定的水位后进水阀关闭。 接着 电机启动,这时减速电机的输出轴 1-4转动并通过宽松大间隙的花键 2，2带动轴套 2 1转动 从而带动杂质阻留器 2转动。 因为杂质祖留器的插销 2-3向下插进筐口的插孔 3-2,从而带 动整个洗涤筐转动。 而洗涤筐又带动托盘转动。 由于,托盘 7是固定在桶身上的，也就起到 对洗涤筐的承托作用。
[0040] 隨着洗涤筐的快速转动,筐里的果蔬以及水流作离心运动,果蔬移动到了筐的四周被 筐侧壁阻挡住并停留在侧壁附近,而水流则被离心力由洗涤筐内甩到筐与桶的间隙 4再上 升到筐的上方,这时随水甩出的还有乙类杂质和丙类杂质，一部分的乙类杂质沆入到橘底其 余的被甩出的乙类杂质和丙类杂质随上升的水流一起上升到筐的上方，受到上面桶盖或桶 上方加设的挡水圈的阻碍而向下向中心回落到杂质阻留器的滤网上,这些杂质无法穿过致 密的网孔而被留置在杂质阻留器的滤网上即完成 Y操作,而水流则穿过杂质阻留器的滤网 继续下落入筐内,再被离心力甩到筐与桶的间隙,如此循环往复的流动,每股水流的每一次循 环都穿过筐内的蔬菜的缝隙,从而与果蔬的表面形成快速的相对运动,产生摩擦,来破坏杂质 在被洗物表面的附着和松动菜对杂质的夹紧度，即 X操作。 最关键之处在于每股水流的每 一次循环都把夹杂在菜中的乙类丙类杂质带出洗涤筐带到筐口阻留器中并留置在杂质阻 留器中即 Y操作 5也就是说,这些杂质是有出无进，有去无回,有离开菜就没有回到菜中。 本 例中设定洗菜机洗涤筐每分钟 200转，一个程序下来转动占了 20分钟,约 4000转,哪怕每转 带上来一点点杂质 (注意：杂质有来无回,有上来就不会落回筐里)， 4000个一点点，杂质不清除 干净哪才怪哩。 水流既起到冲洗的作用,又起到杂质搬运工的作用，而不加杂质阻留器的 洗菜机,水流只起到冲洗作用。
[0041] 而不加杂质阻留器的洗菜机，不管水流上下里外循环多少次,这些丙类杂质和部分乙 类杂质也是伴水一起循环多少次。 杂质 ¾是有出有 的 (甩出筐外又回到筐里回到菜丛中), 程序走完了,洗涤桶里的水排放掉了,丙类杂质和部分乙类杂质还是混杂在菜里，特别是对于 叶菜情况更糟糕。 因此不加杂质 K留器的洗菜机的广告视频中，从未看到拿韭菜茼蒿苋菜 西洋菜这些杂质多的菜来作例子示范洗菜，而看到的都是拿苹果桃子莴苣等容易清洗的食 材。
[0042]有设置杂质組留器的洗菜机，在洗涤筐旋转工作时,洗涤筐里的杂质每一秒都在减少, 这一秒比上一秒少，下一秒比这一秒少,都逐渐的留置到杂质阻留器中了。 而没有杂质阻留 器的洗菜机,杂质从筐侧被甩出去,又从筐口喷淋回来了 (下到筐里了)。
[0043] 打个比方:把洗涤筐比喻成自家的屋子，筐口就是屋门口，没有杂质阻留器的洗菜机, 相当于屋门大开,门口没人把守,坏人不断的涌进来;而本发明的洗菜机，在家门口设了卫兵, 每个人进来都要受卫兵检査，这样坏人就都被拦在门外了。 杂质阻留器就是忠心的卫兵。
[0044J 在本实施例中，控制面板 23 预定有多种时间方案和转速方案可供选择，以适应不同 用户的喜好和不周果蔬的需要。 本例的方案设定整个洗涤程序共 24分钟,运行四遍。 每遍 进水耗时 1 分钟然后旋转洗涤耗时 4分钟然后开始打开排水阀水流边旋转边排水约一分 钟,完成了一遍洗涤。 整个程序共进行这样四遍的进水 -洗涤 -排水。. 在其旋转洗漆的 4分钟 中可交叉进行顺时针旋转和逆时针旋转。
{0045] 上述输出轴 1-4与轴套 2-1 采用大间隙的宽松键，例如只有四齿的或三齿等是为了 方便放下桶盖时轴 1-4能方便地***轴套 2-ί,只要达此目的并能起到传动作用,其它任何常 规的公知的机械方案都可以 例如采用机械领域的轴端面十字齿传动也可以。
[00461上述洗涤过程是否要通入臭氧有两种方案供用户在控制面板 23上选择。 如需要，可 按程序在预定的时间内由臭氧发生器 11 自动向洗涤桶 5通入臭氧。 多余的臭氧残留通过 滤气室 1-1排出。
[0047] 图 5是本发明的第二个实施例。 本实施例中杂质阻留器 2是一环形骨架披覆过滤 网而成的凹盘状构件,且四周设置有若干个弹簧爪 2-8,在弹簧 2-7的作用下,爪向外周张开, 使用时将爪端伸入筐口,稍用力将过滤网压扣在洗涤筐的筐口,爪 2-8就被压进筐里并卡紧 筐壁达到固定的目的，图中是西爪结构的剖视示意图。 （为简明起见，洗涤桶盖图中未绘出, 本说明书中的齿轮盘和皮带轮盘均未作剖视处理)。
[0048] m 6是本发明的第三个实施例。 本实施例中杂质阻留器 2是一浅圆筒形骨架，上面 披覆过滤网而成^浅简状抅件,且筒外周有一圈螺纹 2-9,可旋接固定到洗漆筐。 （筐的西周 内表面有与该螺紋配合的螺紋)。 本例中,也可以靠摩擦力直接将杂质阻留器套紧在筐口。 (为简明起见,洗涤桶盖阁中未绘出)。
【00491 图 7是本发明的第四个实施例。 本实施中杂质粗留器 2是一环形骨架 24披覆过 滤网 2-6而成的凹盘状构件，它与洗涤筐是铰接固定,即逋过绕绞链轴 2-17转动来实现开合, 并有锁扣 2-18可扣紧在洗涤筐。 （为简明起见，洗涤楠盖图中未绘出）
在图 8至闺 10的实施例中，阻齊器的骨架是双层的， 其中最 f层是一环形骨架 2-13披覆 过滤网 24而成的凹盘状构件， 上层是环形板状的挡水板^ 11， 上层和下层之间是二条交 叉成十字的树直的挡水片 2-12。 安装时，压爪 2-10卡在洗涤桶桶沿上，洗涤桶的桶盖盖合时 刚好压紧了压爪 (图 10),整个杂质阻留器与洗涤筐无接触,但基本遮盖了整个筐口,筐转动时 杂质阻留器不转。 图中箭头所示为水流受挡后折射的方向,水流从筐里被离心力甩到洗涤 桶与筐的间隙,并沿伺隙上升到筐口之上受上层环形板状挡水板 2-11 的阻挡下落同时又受 挡水片 2-12的阻挡不能继续旋转，从而被逼向滤网 2，6,然后,水流穿过滤网继续下落,而杂质 就被留置在两 2-6上。
[0050}实施例五还可以有多种同等变换,例如,上层的环形挡水板也可改为中间无开孔即变 为圆盖;又例如上层的环形挡水板也可改为中伺方孔的准环形或中伺开 4扇形孔的等等；又 例如,在上层和下层之间的二条交叉成十字的挡水片,也可以是多条挡水片交叉成米字形或 一圈圆型且圈外加几条放射筋等等。
[0051]在图 11 的实施例中,洗涤筐是一个有瓶颈的瓶状筐,过滤网 2-6被弹簧或松紧带 2- 16束紧在筐口上,凹沟形的瓶颈 3-3刚好作为弹簧或松紧带 2-16的束压处。 当松开弹簧或 松紧带时，就能取下滤坷，从筐里拿出蔬菜。
[00521在图 12的实施例中,洗涤筐 3的上表面是不可拆的固定有过滤网 2-6,筐底开有活动 门,门页 2-15与门洞 2-14配合,门页可开合并可锁紧在筐底。 取放蔬菜时,将筐倒过来,打开 门页 2-15,从门洞 2-14取放蔬菜。
{0053}根据以上各实施例的各部件进行简单的重新组合产生的新实施例， 都属于同等变换 的本专利的保护范围。 又因为机械领域的很多常用零部件和公知的传动机构都可相互代 替达到同样的目的，因此而变换出的任何实施例，都属于同等变换的本专利的保护范围。

Claims

PCT/CK20i4/OOi43S WO 2014/173180 PCT/CN2014/000435 权 利 薆 求 书
1. 一种洗菜机中的新《部件, 簡称杂质》留器， 其特征是: 主要由过滤网扉支钂过滤网 的支架构成， 杂质阻留器位于洗涤桶内, 且其大小遮盖或基本遮盖住洗涤筐的开口, 且 杂质隠留器的功餹是阻止被 *流带到箧口上面来的杂貭回流到洗涤箧并将杂质隨置起 来。
2.棍据权利要求 1 所述的条质阻留器， 其特征是： 杂质阻留器皿于 ft涤棚内洗錄霞 e 口附近， 杂质阻 »器上的过滤 w网孔的孔径在水能流畅通 a的前提下越小越好,优选飾范
0 tmm到 Imm之间， 所述 "设 ¾ " 5包«以铰接圈定或卡接 H定或旋接固定或蟪輸 固定或摩擦力固定或以插销插接圏定； 銜述 "筐口附近"是 It高度是在上升的水流通阻 回落的转折点到落水点之间的位置,包括洗涤箧的箧口或洗涤桶内壁或 «涤桶上盖的下表 面。
3.揋攝权利要求 1 2厨逮的杂质阻蘭器， 其特征是- : 杂质阻留器諭支榮 形状， 包續 凹盘状， 盘底是滤网； 也包括倒雨伞形状， 对应披覆雨伞布的地方披覆过滤网；也包摇浅 圖筒形 ft,筒 W上面據覆过濾《β
4.棍据权利要求 或 2 逑 杂质阻 S器， 其特征是： 质醒 ®S»支架是多层的》 其 屮½卜^披覆有 a滤网， 上面 ¾是环形或准环形或圆盖形的的板状《s水板， 之间是直立的条形档水片连接， 水片可以有多条， 交叉形虐 I ·字型或 X型或米字型或 字型等，也可以形威环形歲射形等
s. 一种带杂质隱 a功能的洗涤筐， 其特征是； 由洗涤筐 a滤网组成,洗癥筐也兼作 a滤 网 w支撑支架,即致密的过滤闘直接披覆在 «涤筐朝.卜.的一面， 且过滤网翁功能是 B置被 水«帯到箧 p上面来翁杂质并让 *籠穿过滤网继编下落。
6,根攝权利要求 5所述的洗涤筐， 其特 是： 箧上所披¾的过滤网网孔 孔径在隶籠嶽 畅還过的前提下趋小越好,优选的范围是 0.1mm到 1mm之间， 过滤网与篚之间是可禱卸 连接， 连接方式包摇襻簧或极 ¾锴東紧摩擦力连接或用绑带扉紧连接或用魔术贴贴合连 接或钮扣扣紧连接或挂钩钩住连接; 箧上有方便过滤网连接的结构与上述连接方式配 合， 包括凹沟或瓶颈或扣环或挂钩。
7..根攝权利要求 5 所述翁洗涤健， 其特 «是5 箧上厨披覆的过滤网网 ¾W¾径在 *饈瀛 畅通过 W前提下越小越好，优¾的 围是 O.l m到 1mm之阆， 过滤网与驚之间是圖定连 接， 洗涤筐的筐周或筐底设有供取放蔬菜的可开合活动门，活动门有锁紧机构,锁紧机梅包 括塑料日用 ¾制造领域常用的各种镇扣 翻插扣輒构 β
PCT/CN2014/000435 2013-04-25 2014-04-23 杂质阻留器和有阻留杂质的功能的洗涤筐 WO2014173180A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310168937.5 2013-04-25
CN201310168937.5A CN104116427B (zh) 2013-04-25 2013-04-25 杂质阻留器和有阻留杂质的功能的洗涤筐

Publications (1)

Publication Number Publication Date
WO2014173180A1 true WO2014173180A1 (zh) 2014-10-30

Family

ID=51762218

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/000435 WO2014173180A1 (zh) 2013-04-25 2014-04-23 杂质阻留器和有阻留杂质的功能的洗涤筐

Country Status (2)

Country Link
CN (1) CN104116427B (zh)
WO (1) WO2014173180A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112587990A (zh) * 2020-12-04 2021-04-02 黄冈市吉宏包装有限公司 一种胶印机润版液的循环过滤装置
US11089808B2 (en) 2013-04-25 2021-08-17 Qisi ZHANG Vegetable washing method capable of separating and splitting impurities, and machine for implementing same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105937257B (zh) * 2016-06-01 2018-03-20 宁波欧琳实业有限公司 一种水槽
CN105937256B (zh) * 2016-06-01 2018-08-10 宁波欧琳实业有限公司 一种改进型水槽
CN109124307B (zh) * 2018-10-26 2021-07-13 珠海优特智厨科技有限公司 烹饪设备
CN111839285B (zh) * 2020-06-24 2022-01-14 浙江天利厨房设备有限公司 一种节水型净化水池

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2698240Y (zh) * 2004-05-04 2005-05-11 青岛如立电器有限公司 泵水式蔬菜水果清洗消毒机
CN1931036A (zh) * 2005-09-17 2007-03-21 覃江碧 一种洗菜机清洗蔬菜水果农药污物的方法和洗菜机
CN201755147U (zh) * 2010-01-27 2011-03-09 汪恩光 小型食物处理器
CN202086339U (zh) * 2011-04-27 2011-12-28 中山尚荣美容仪器有限公司 一种洗菜机
US20120260957A1 (en) * 2011-04-12 2012-10-18 Unico Cybercom Corp. Automatic Washer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962886A (en) * 1958-12-12 1960-12-06 Westinghouse Electric Corp Washing apparatus having filtering means
US5778769A (en) * 1997-09-30 1998-07-14 Dodson; Albert A. Rice rinsing system
CN2347417Y (zh) * 1998-02-20 1999-11-10 陈银和 一种旋转洗菜机
CN1299617C (zh) * 2003-05-21 2007-02-14 林德彬 疏菜水果清洗机
CN2829383Y (zh) * 2005-09-17 2006-10-25 覃江碧 环行水流式洗菜机
KR20120001212A (ko) * 2010-06-29 2012-01-04 우먼스월드 주식회사 과일 야채 세척기용 압력조절구조

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2698240Y (zh) * 2004-05-04 2005-05-11 青岛如立电器有限公司 泵水式蔬菜水果清洗消毒机
CN1931036A (zh) * 2005-09-17 2007-03-21 覃江碧 一种洗菜机清洗蔬菜水果农药污物的方法和洗菜机
CN201755147U (zh) * 2010-01-27 2011-03-09 汪恩光 小型食物处理器
US20120260957A1 (en) * 2011-04-12 2012-10-18 Unico Cybercom Corp. Automatic Washer
CN202086339U (zh) * 2011-04-27 2011-12-28 中山尚荣美容仪器有限公司 一种洗菜机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11089808B2 (en) 2013-04-25 2021-08-17 Qisi ZHANG Vegetable washing method capable of separating and splitting impurities, and machine for implementing same
CN112587990A (zh) * 2020-12-04 2021-04-02 黄冈市吉宏包装有限公司 一种胶印机润版液的循环过滤装置
CN112587990B (zh) * 2020-12-04 2022-03-11 黄冈市吉宏包装有限公司 一种胶印机润版液的循环过滤装置

Also Published As

Publication number Publication date
CN104116427B (zh) 2018-10-16
CN104116427A (zh) 2014-10-29

Similar Documents

Publication Publication Date Title
US11089808B2 (en) Vegetable washing method capable of separating and splitting impurities, and machine for implementing same
WO2014173180A1 (zh) 杂质阻留器和有阻留杂质的功能的洗涤筐
US10383353B2 (en) Vegetables washing method capable of splitting and separating impurities, and machine for implementing the same
CN104116426B (zh) 能分拆且能分流分置杂质的洗菜方法及洗菜机
CN106238309B (zh) 一种甘薯清洗分拣设备
US9924839B2 (en) Portable fruit and vegetable washer
US20190350246A1 (en) Kinetic fruit and veggie turbo wash
US20140360535A1 (en) Produce cleansing unit and method
CN108903871B (zh) 一种基于离心作用的筷子清理盛放装置
CN104116123B (zh) 洗涤筐的多功能承载组件
CN207201983U (zh) 一种农产品加工用高效节能型蔬菜清洗装置
CN208973727U (zh) 餐具清洗机
CN206836158U (zh) 可循环利用水资源的洗菜机
CN212307637U (zh) 一种厨房用简易式蔬菜清洗机
CN206026270U (zh) 一种商用餐具清洗机
CN103479252A (zh) 一种新型淘米器
CN206963946U (zh) 一种蔬菜清洗分类装置
CN207604923U (zh) 拖把桶
CN202698931U (zh) 带筛网的清洗筐
CN207812583U (zh) 一种厨房垃圾处理机构
TWM504563U (zh) 蔬菜清洗盆
CN209003885U (zh) 餐具清洗机
CN108071143A (zh) 一种厨房垃圾处理机构
CN208851313U (zh) 一种洗菜盆
CN209450385U (zh) 一种易于沥洗的滤篮

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14789002

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14789002

Country of ref document: EP

Kind code of ref document: A1