JPH0580458U - Washer strainer - Google Patents

Abstract

(57) [Summary] [Purpose] To quickly dispose of residue such as vegetable waste accumulated in the strainer. [Structure] The cleaning water sprayed from the cleaning nozzles 23 and 25 is returned to the water supply tank 29 and is again cleaned.
In a washing machine equipped with a washing device for supplying the water to the water supply tank 5, a detachable strainer 35 is attached to the water supply tank 29. The strainer 35 is attached to the water supply tank 29 and has a main frame 37 having a handle portion 43, A holding frame body 39 having hook portions 49a to 49c that is dropped into the frame body 37 and locked, and mouth straps 53, 55 that are hooked around the hook portions 49a of the holding frame body 39 along the opening edges. And a net bag 41 set on the holding frame 39.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a strainer for a washing machine that collects residue such as vegetable waste washed by a washing device.

[0002]

[Prior Art]

 Traditionally, food related containers have been automatically cleaned by a washing machine.

The outline of the washing machine is that washing is performed by applying high-speed washing water from a washing nozzle to a container sent by a conveyer conveyor. After being returned to the water supply tank via the tank, it is sent again to the cleaning nozzle for reuse. As shown in FIG. 7, the residue in the wash water is collected by a metal strainer 103 having a large number of holes 101, and the strainer 103 is detachably attached to a water supply tank (not shown). It has a different structure.

[0004]

[Problems to be solved by the device]

 As described above, the strainer 103 is attached to the water supply tank, and after use for a certain period of time, residues such as vegetable scraps and labels collect because they are taken out, cleaned, and then set again. In this case, the residue after cleaning had to be put out in a garbage bag, which was dirty and very troublesome.

On the other hand, if the residue passes through the hole 101 of the strainer 103, it is desirable to make the hole 101 small because it may adversely affect the pump for feeding to the cleaning nozzle and the cleaning nozzle. It is easy to cause clogging. In addition, if residues such as vegetable scraps and meat pieces enter the hole 101 of the strainer 103, it is difficult to remove and there is a problem that cleaning takes time. In particular, in recent years, the shortage of manpower has become chronic and no one is engaged in dirty work, and it has been desired to be able to easily perform the processing work.

Therefore, the object of the present invention is to provide a strainer for a washing machine that solves the above problems.

[0007]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention provides a washing machine equipped with a washing device for returning washing water jetted from a washing nozzle to a water supply tank via a gutter and supplying the washing water again to the water supply tank A detachable strainer is attached. The strainer is attached to the water supply tank and has a main frame having a handle portion, a holding frame body having a hook portion which is dropped and locked in the main frame body, and a holding frame body. It consists of a mesh bag set on the holding frame, with a mouth strap hanging along the opening edge hooked on the hook.

[0008]

[Action]

 According to such a strainer, after the use for a certain period of time, after removing the main frame body by holding the handle part from the water supply tank, the holding frame body is removed from the main frame body, and then the mouth strap is attached from the hook portion of the holding frame body. After removing it, you can pull it out and squeeze the mouth to easily put it out as raw garbage. Therefore, the processing work can be completed quickly without being contaminated. On the other hand, after removing it, a new mesh bag can be set on the holding frame, and the set holding frame can be reused as a strainer by dropping it into the main frame.

[0009]

【Example】

 Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings of FIGS.

In FIG. 2, reference numeral 1 denotes a pedestal of the washing machine 3, and the gantry 1 is provided with a transport conveyor 9 for transporting from the carry-in port 5 to the carry-out port 6.

The transport conveyor 9 is of a chain type in which a chain 17 is wound in parallel with a drive sprocket 13 and a driven sprocket 15 to which rotational power is given by a drive motor 11, and is endlessly rotated in an arrow direction. It is supposed to do.

The first half side of the transfer conveyor 9 on the carry-in port 5 side is a cleaning step 19, and the latter half side of the carry-out port 6 is a finishing step 21.

In the cleaning step 19, the cleaning nozzles 23, 23, 25, 25 are arranged at four positions above and below and on the left and right of the transport conveyor 9 in two stages, front and rear, and each cleaning nozzle 23. By operating the pump 27, the water in the water supply tank 29 is supplied through the guide pipe 31.

The water supply tank 29 is arranged below the transport conveyor 9, and the line purified water sprayed from the respective cleaning nozzles 23.23, 25.25 is collected via the trough 33 and is circulated. It is like this.

A strainer 35 is detachably attached to the water supply tank 29, and when the cleansing water from the gutter 33 passes through the strainer 35, residues such as vegetable layers, pieces of meat, and labels are collected.

The strainer 35 includes a main frame body 37, a holding frame body 39 supported by the main frame body 37, and a net bag 41 set in the holding frame body 39.

The main frame body 37 is framed in a rectangular shape, has a grip portion 43 and a pair of left and right supporting flange portions 45, 45 on the outer side, and has a continuous inwardly projecting locking portion on the inner side. A shelf 47 is provided.

The holding frame body 39 is framed in a rectangular shape by front and rear / left and right bar-shaped members, and has a shape in which one piece is added to the central portion. It is possible to place it. Hook portions 49a to 49d are provided on the upper surface of the holding frame 39, and each hook portion 49a to 49d is provided at one corner at each corner, two at the front, rear, left and right intermediate portions, and two at the central portion. ing. The front and rear hook portions 49a and 49d face outward, respectively. The left and right hook portions 49c, 49c are respectively directed inward. The hook portions 49d, 49d at the central portion face each other inwardly along the longitudinal direction.

Note that the hook portion may be formed in a pin-shaped type that rises straight upward.

The net bag 41 is a mesh that allows washing water to freely pass but prevents residues such as vegetable scraps, meat pieces, and labels from passing through. Inside, the hook portions 49c before and after the holding frame 39 are provided. Is provided with a pair of locking holes 51 that are penetratingly supported. Further, a pair of left and right mouth straps 53 and 55 for closing the mouth are hung on the opening edge of the net 41.

As for the left and right mouth straps 53 and 55, as shown in FIG. 6, the main bodies a and b of the mouth straps 53 and 55 pass outside the hook portions 49a of the respective corner portions, and the respective terminals c of the mouth straps 53 and 55 are connected. -D passes between the hook portion 49b and the hook portion 49b in the middle portion and is fixed to the hook portion 49d in the central portion.

The finishing step 21 has a structure in which the washing water supplied from the water supply tank 57 is jetted from a jet nozzle (not shown). Detailed description is omitted.

According to the washing machine configured as described above, the container carried in from the carry-in port 5 can be washed cleanly by being washed with high-speed washing water when passing through the washing process 19 and the finishing process 21. Become. During the washing step 19 of this container, when the washed-out residue such as vegetable scraps and meat pieces passes through the strainer 35 through the gutter 33 together with the washing water, the washing water remains in the net bag 41. The circulation back to the water supply tank 29 is repeated.

Next, after using for a certain period of time, the main frame 37 of the strainer 35 removed from the water supply tank 29 is removed, and then the net bag 41 is removed from the holding frame 39. Then, the mouth straps 53 and 55 of the net 41 are pulled outward to close the mouth, so that the garbage can be treated swiftly and swiftly without getting dirty.

On the other hand, after a new net bag 41 is set on the holding frame 39, the holding frame 39 is dropped into the main frame 37 so that it can be used as the strainer 35 supported by the locking shelf 47.

The present invention is not limited to this embodiment and can be used in other washing machines.

[0027]

[Effect of the device]

 As described above, according to the strainer of the present invention, after the mesh bag is removed, the mouth of the mesh bag can be closed by pulling the mouth strap, so that the processing work can be completed quickly and quickly without getting dirty. Like

[Brief description of drawings]

1 is a perspective view of a strainer

FIG. 2 is a schematic side view of a washing machine embodying the present invention.

FIG. 3 is a perspective view of a main frame body.

FIG. 4 is a perspective view of a holding frame body.

FIG. 5 is a perspective view of a mesh bag.

FIG. 6 is a perspective view in which a mesh bag is set on the holding frame body.

FIG. 7 is a side view showing a conventional strainer.

[Explanation of symbols]

 23/25 Cleaning Nozzle 29 Water Tank 33 Gutter 35 Strainer 37 Main Frame 39 Holding Frame 41 Net Bag 43 Handle 49a Hook 53/55

Claims (1)

[Scope of utility model registration request] 1. A washing machine equipped with a washing device for returning washing water sprayed from a washing nozzle to a water supply tank and supplying it again to the washing nozzle, wherein a detachable strainer is attached to the water supply tank, and the strainer is A main frame body attached to a water supply tank and having a grip portion, a holding frame body which is dropped into the main frame body and locked and has a hook portion, and a hook portion of the holding frame body which is hung along an opening edge. A strainer for a washing machine, which comprises a mesh bag which is locked to the mouthpiece and set on a holding frame.