KR20070114442A - Nozzle ratate and ascent and descent jet-type bottle washing device and apparatus - Google Patents

Abstract

A device for washing bottles is provided to improve washing efficiency by moving rotatable nozzles vertically in the bottles, thereby washing every corner of the bottles. A device washing bottles comprises a basket(10), a mount plate(20), a water jetting unit(30), a nozzle rotating unit(40), and a nozzle lifting unit(50). The basket is installed on a table(12) upside down. The mount plate is parallel to the table. The water jetting unit jets water to the inside of the bottle through nozzles(37) linked to the mount plate. The nozzle rotating unit rotates the nozzles installed to the mount plate. The nozzle lifting unit controls the nozzle to go up and down in the bottle. The water jetting unit includes a water feeding pipe(31), a flexible hose(33), a rotary joint(35), a support pipe(36), and nozzles. The water feeding pipe is attached to the mount plate. The flexible hose connects the water feeding pipe to a high pressure pump. The rotary joint is rotatably connected with a branch pipe diverging from the water feeding pipe. The support pipe is coupled to the rotary joint at one end. The nozzles are mounted the other end of the support pipe to jet high pressure water.

Description

Nozzle ratate and ascent and descent jet-type bottle washing device and apparatus

1 is a front view showing the structure of the container cleaning apparatus according to the present invention;

2 is a cross-sectional view of an extract of a nozzle according to the present invention;

FIG. 3 is an excerpt half sectional view showing the configuration of a rotary joint in part “A” of FIG. 1;

Figure 4 is a front view showing a state in which the nozzle in accordance with the present invention washing while rotating and rising into the interior of the container;

5 is a front view of a container washing apparatus to which another embodiment of the nozzle rotating means according to the present invention is applied;

FIG. 6 is a cross sectional view of “B” of FIG. 5;

<Description of the symbols for the main parts of the drawings>

1: container 10: basket

12: Table 20: Device plate

30: washing water supply injection means 31: washing water supply pipe

32: high pressure pump 33: flexible hose

34: branch pipe 35: rotary joint

36: support tube 37: nozzle

37a: injection hole 40: nozzle rotating means

41: motor 42: belt groove

43: belt member 44: shaft

45: worm 46: worm gear

50: nozzle lifting means

In the present invention, in the spray cleaning of the interior of the various vessels including the bottled water with high-pressure washing water, in particular, so as to achieve a quick and accurate cleaning while the rotary nozzle is raised and lowered into the non-rotating vessel A method and apparatus for cleaning a one nozzle rotating and elevating jet vessel.

Generally, bottled water, which is a container used for water purifiers, is recovered after use, and after the internal and external washing process, the bottled water is filled again and supplied to the general consumer. Therefore, there is a need for a device that can clean the inside and outside without damaging the recovered bottled water.

Looking at the washing device of the conventionally used bottled water, first, insert the brush provided on the rotating shaft into the bottle upside down, and the brush using method that the brush is unfolded by the centrifugal force by the rotational force of the rotating shaft, and the rotating bottle The washing water spraying method of spraying the washing water by simply raising and lowering the nozzle to the inside or near the injection hole is mainly used.

However, in the case of the former using the brush, scratches are inevitable because the brush (washing brush) is washed while being in physical contact with the inner circumferential surface of the container. The occurrence of such scratches may cause the scale to become stuck through repeated use of the bottle, and this part may have poor contact with the brush, and various foreign substances may be generated on the scratched portion, which is unsanitary. Reliability of the product or greatly shorten the service life of the container, and enormous economic loss due to the replacement of the container is inevitable. In addition, there is an inconvenience in maintenance and maintenance, such as replacement of the brush or maintenance of cleanliness, which is rarely used in the recent years.

In the latter case, although it is an advanced technology compared to the former brush method, it is also a bottle of water because the nozzle sprays the washing water uniformly while the nozzle is simply raised or lowered to or near the inlet of the rotating container. It is almost impossible to evenly spray the washing water to the inner corners of the curved container as described above, and the washing water is not sprayed evenly to the inner corners of the container, so the cleaning efficiency is considerably lowered. In addition, since the container is required to be rotated structure is rotated, above all, as the instability of the cleaning operation and the complexity of the cleaning structure, the manufacturing cost of the washing apparatus is inevitably increased.

In view of this point, the present invention requires that the container to be cleaned is fixed non-rotationally, and the nozzle is moved up and down to the inside of the container so that the high pressure washing water is sprayed evenly from various angles. Method for cleaning nozzle rotation and lifting spray container, which can significantly increase the washing efficiency as the high pressure washing water is sprayed evenly to the inner corner of the container without scratching, and the manufacturing structure can be significantly reduced due to the simple washing structure. The object is to provide a device.

A characteristic of the washing method for achieving the above object is sufficiently by washing while rotating and lifting the nozzle for injecting the high-pressure washing water into the non-rotating container that is inverted into the basket of the table. Is achieved.

A feature on the cleaning device for achieving the above object is a basket provided on the table so that the non-rotating container is inserted in an inverted state, the device plate arranged side by side horizontally, and a nozzle mounted on the device plate. Washing water spray supply means for spraying and supplying the high pressure washing water to the inside of the container through the nozzle; nozzle rotating means for rotating the nozzle mounted on the apparatus plate; and nozzle lifting means for elevating the nozzle into the inside of the container. It is enough by doing.

 According to the present invention, the washing water injection supply means, the washing water supply pipe provided in the device plate, a flexible hose connected between the washing water supply pipe and the high pressure pump, and the rotating material around the branch pipe branched from the washing water supply pipe It is preferable that the rotary joint is provided, the support tube is provided with one end fixed to the other side of the rotary joint, and the other end of the support tube is composed of a nozzle for spraying high-pressure washing water.

According to the present invention, the injection hole formed in the nozzle is preferably formed through the inclined 35 to 40 degrees with respect to the vertical direction.

According to the present invention, the nozzle rotating means is composed of a motor provided on the apparatus plate, a plurality of belt grooves formed on the rotary joint, and a belt member for transmitting power between the motor and the rotary joint, or It is preferable that the motor is provided in the device plate, the shaft provided to rotate on the motor, the worm provided on the shaft, and the worm gear formed on the rotary joint so as to mesh in the orthogonal direction with the worm.

The nozzle lifting means is preferably a cylinder for vertically moving the device plate.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail as follows.

The container cleaning according to the present invention rotates and lifts a nozzle 37 for spraying high-pressure washing water into the non-rotating container 1 that is inserted in an inverted state into the basket 10 of the table 12. How to wash while operating. Therefore, according to the present invention, the rotating structure of the container 1 is unnecessary as in the prior art, and the device can be simplified, and the device instability caused by the conventional rotary cleaning of the container 1 can be solved.

Such container cleaning of the present invention will be more specifically understood through the device configurations described below, which are shown in FIGS. 1 to 6 respectively.

First, referring to FIG. 1, a container washing apparatus includes a basket 10 provided in a table 12 and horizontally arranged in parallel with the table 12 so that a non-rotating container is inserted in an inverted state. Washing water spray supply means 30 for spraying and supplying high pressure washing water to the inside of the container 1 through the apparatus plate 20, the nozzle 37 installed in the apparatus plate 20, and the apparatus plate ( And a nozzle elevating means (50) for elevating and operating the nozzle (37) to the inside of the container (1).

According to the present invention, the container 1 means various containers including bottled water bottles, such as water purifiers, which are used for re-collection in general homes or offices.

The container 1 in which the inlet is inserted in the inverted state into the basket 10 of the table 12 is penetrated so that the inlet is stably supported by the basket 10 and partly exposed to the lower part of the table 12. It is installed.

According to the present invention, one basket 10 installed on the table 12 may be installed, and as shown in FIG. 1, several baskets may be installed at the same time. It is preferable to provide a plurality of pieces so as to increase the work productivity according to the washing of the container 1, which may be preferable to apply to the container washing line.

The device plate 20 is horizontally arranged side by side with a lower distance from the table 12. The device plate 20 is equipped with various components, including a nozzle 37 for cleaning the inside of the container (1).

The washing water spray supply means 30 includes a washing water supply pipe 31 provided to be movable together with the apparatus plate 20, and a flexible hose 33 connected between the washing water supply pipe 31 and the high pressure pump 32. And a rotary joint 35 rotatably connected to the branch pipe 34 branched from the washing water supply pipe 31, and a support tube rotatably connected to one end of the rotary joint 35. 36 and a nozzle 37 provided at the other end of the support tube 36 to spray high-pressure washing water into the container.

According to the present invention, the nozzle 37 preferably has a structure as shown in FIG. For example, the injection hole 37a provided in the nozzle 37 is preferably inclined through about 35 to 40 degrees with respect to the vertical direction. Thus, by forming the injection hole 37a, the high pressure washing water is sprayed evenly to the inner circumferential surface of the container 1 through the injection hole 37a when the nozzle 37 is rotated up and down. However, the formation of the injection hole 37a is described as one example, but need not be limited thereto, and various types of designs may be possible depending on the capacity of the container 1 and the lifting height of the nozzle 37. .

In addition, referring to FIG. 3, the rotary joint 35 is fixed to the other end of the branch pipe 34 in which one end is screwed to the apparatus plate 20 and the washing water supply pipe 31, and is rotated by a bearing 35a. It is made of a material, the support pipe 36 is installed in conjunction with the branch pipe 34 is rotated together with the rotary joint (35). Accordingly, the nozzle 37 fixed to the other end of the support tube 36 is rotated by the support tube 36 rotated along the rotary joint 35 which is rotated about the branch pipe 34. The inside of (2) is to spray high pressure washing water in a rotary method.

The nozzle rotating means 40 of this invention is demonstrated. The nozzle rotation means 40 is not limited to a specific structure, and a belt transmission method or a gear transmission method may be employed as described in the following embodiments, and other alternative means may be obtained. Of course it can.

1 and 3 illustrate a belt transmission nozzle rotating means 40 as an example. Looking at this, the nozzle rotating means 40, the motor 41 installed in the device plate 20, a plurality of belt grooves 42 formed in the rotary joint 36, and a rotary from the motor 41 It may be composed of a belt member 43 for transmitting power to the joint (36).

5 and 6 illustrate a nozzle rotation means 40 of a gear transmission type. Looking at this, the nozzle rotation means 40 includes a motor 41 and the motor installed on the apparatus plate 20. A worm gear formed on the rotary joint 35 so as to mesh in a direction perpendicular to the shaft 44 and the worm 45 provided on the shaft 44, and the worm 45 in the orthogonal direction (41) installed on the (41) 46).

Therefore, the nozzle 37 provided in the support tube 36 fixed to one side of the rotary joint 35 is rotated together with the rotary joint 35 which is rotated by a belt or gear transmission, and sprays high pressure washing water. It is done.

1 and 5, the nozzle elevating means 50 is a cylinder for moving the device plate 20 up and down. Cylinders constituting the nozzle lifting means 50 are preferably provided on both sides of the device plate 20 to induce a stable lifting operation.

According to the present invention, the nozzle lifting means 50 is capable of various designs such as a screw shaft rotational movement structure or a gear movement method in addition to the cylinder structure.

In the drawings, reference numeral 60 denotes a screen for preventing external scattering of the wash water due to the washing water injection, and 70 is a flow preventing member for preventing the flow of the container 1 due to the washing water injection.

Referring to the operation state of washing the container (1) using the cleaning device of the present invention configured as described above are as follows.

Before explaining the working state of the present invention, it is noted that the rotation and elevating of the nozzle 37 and the supply and interruption of the washing water will interact with each other organically by the sensor operation (not shown).

First, referring to Figures 1 and 5, the container (1) to be cleaned in the basket (10) provided in the table 12 of the cleaning device of the present invention installed in the container (1) cleaning line is inserted into the inverted state. You lose. At this time, since the container 2 is non-rotating, it does not rotate at all. In the process of inserting the container 1 into the basket 10, the nozzle 37 is waiting to move downward.

When the container 1 is inserted in the inverted state into the basket 10 in this way, the nozzle 37 is rotated by the nozzle rotating means 40 through the operation switch operation not shown, and the nozzle lifting means 50 As a result, as shown in FIG. When the nozzle 37 is raised, the washing water supply pipe 31 and the flexible hose 33 are also moved together with the nozzle rotating means 40 provided in one apparatus plate 20.

In addition, as the nozzle 37 which is lifted into the interior through the inlet of the container 1, the high-pressure washing water, the flexible hose 33 by the operation of the high-pressure pump 32 of the washing water supply injection means 30, The washing water is supplied through the washing water supply pipe 31, the branch pipe 34, and the support pipe 36, and the washing water supplied to the nozzle 37 is sprayed through the injection hole 37a. At this time, the injection pressure of the washing water sprayed through the nozzle 37 is injected at a high pressure of about 30 ~ 50BAR.

Therefore, the high-pressure washing water sprayed through the nozzle 37 in the process of entering into the interior of the container 1 is evenly sprayed to every corner of the interior of the container 1 in a rotary manner, thereby removing various foreign matters first. You lose.

Then, when the nozzle 37 is raised to the inside of the container 1 is raised by a predetermined height, the nozzle is raised and lowered again by the nozzle elevating means 50, as shown in Figs. At this time, since the high-pressure washing water through the rotating nozzle 37 continues to be sprayed on the inner circumferential surface of the container 1 in a rotary manner, secondary foreign matters are removed.

Therefore, in the present invention, as the nozzle 37 being rotated as described above is raised and lowered to the inner circumferential surface of the container 1, the high pressure washing water is injected in a rotary manner, thereby raising the container 37 when the nozzle 37 is raised and lowered. The inside of 1) is a washing operation in two stages, and since the cleaning operation is performed while the nozzle 37 moves deep inside the container 1, the inside of the container 1 is quickly and accurately cleaned. You lose. In particular, the cleaning of the above-described method is possible to evenly wash the bottle even if there is a curved bottled water.

On the other hand, the rotation of the nozzle 37 for injecting high-pressure washing water is, as already mentioned above, when the nozzle rotating means 40 is a belt type (see Fig. 1), the motor by driving the motor 41 The rotary joint 35, which receives power from the belt member 43 from the 41, is rotated around the branch pipe 34 fixed to the wash water supply pipe 31, and fixed to the rotary joint 35. The support pipe 36 is rotated by rotating at the same time is to spray high pressure washing water.

Then, when the nozzle rotation means 40 is a gear transmission method (see Fig. 5), the shaft 44 is rotated by the drive of the motor 41, and is meshed with the worm 45 provided in this orthogonal state. The rotary joint 35 having the worm gear 46 is rotated around the branch pipe 34 fixed to the washing water supply pipe 31, and the support pipe 36 fixed to the rotary joint 35 is provided. By rotating at the same time is rotated to spray high-pressure washing water.

Meanwhile, according to the present invention, the nozzle 37 may spray high pressure washing water while rotating in one direction, but it is also possible to spray washing water while rotating in both directions. In this case, the motor 41 of the nozzle rotating means 40 is rotated clockwise when ascending and counterclockwise when descending so that the spraying directions of the washing water cross each other. It will be possible to increase the injection efficiency.

Although the present invention has been described with reference to the accompanying drawings, the present invention is not limited thereto, and many changes and modifications may be made without departing from the scope of the following claims. For example, the belt method of the nozzle rotating means can be designed by a timing belt or a chain drive method, and the gear type worm and worm gear can be designed and changed as much as bevel gears.

According to the present invention as described above, by spraying the high-pressure washing water strongly by rotating the rotary nozzle to the inside of the container with respect to the non-rotating container, the rapid and accurate cleaning without the occurrence of blind spots or scratches inside the container It is possible to perform the second cleaning according to the lifting operation of the nozzle, and the cleaning efficiency can be remarkably increased.

Further, by making the container non-rotating, pursuit of washing stability is possible, and the container washing structure is simple, and the manufacturing cost can be significantly reduced, which is very economical.

Claims (7)

  A method of cleaning a nozzle rotating and lifting spray container, characterized in that the nozzle for spraying high-pressure washing water into the inside of a non-rotating container plugged into a basket of a table is washed while rotating and lifting. In constructing the vessel's cleaning system: A basket provided on the table so that the non-rotating container is inserted in an inverted state; An apparatus plate arranged horizontally in parallel with the table; Washing water spray supply means for spraying and supplying high pressure washing water to the inside of the container through a nozzle installed in the apparatus plate; Nozzle rotating means for rotating the nozzle placed in the apparatus plate; And And a nozzle lifting means for lifting and lowering the nozzle into the inside of the container. According to claim 2, The washing water injection supply means, Washing water supply pipe provided in the device plate, a flexible hose connected between the washing water supply pipe and the high pressure pump, a rotary joint rotatably connected to the branch pipe branched from the washing water supply pipe, and the other side of the rotary joint One end is fixed to the support tube and the other end of the support tube provided with a nozzle for spraying high-pressure washing water, characterized in that the nozzle rotation and lifting spray container cleaning device characterized in that. The apparatus of claim 3, wherein the injection hole formed in the nozzle is penetrated to be inclined at 35 to 40 degrees with respect to the vertical direction. The method of claim 2, wherein the nozzle rotating means, And a motor provided in the apparatus plate, a plurality of belt grooves formed in the rotary joint, and a belt member for transmitting power from the motor to the rotary joint.  The method of claim 2, wherein the nozzle rotating means, And a motor installed on the apparatus plate, a shaft provided to rotate on the motor, a worm provided on the shaft, and a worm gear formed on the rotary joint so as to mesh in a direction orthogonal to the worm. Lift spray container cleaning device. The method of claim 2, wherein the nozzle lifting means, Nozzle rotation and lifting spray container washing apparatus characterized in that the cylinder for moving the device plate up and down.

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