Drum-type feeding bottle cleaning machine

Abstract

The invention relates to the technical field of feeding bottle cleaning, and particularly discloses a drum-type feeding bottle cleaning machine which is characterized in that a cleaning cavity is formed in a main machine box body, a rotatable storage basket is arranged in the cleaning cavity, a driving mechanism which drives the storage basket to rotate relative to the cleaning cavity and is adjustable in rotating speed is arranged in the main machine box body, and a plurality of water spraying devices are arranged on the storage basket; the water spraying device comprises a water inlet end which is provided with a water inlet; during washing, water is injected into the cleaning cavity to be higher than the mounting height of the water inlet, and the water spraying device rotates along with the storage basket, so that water in the cleaning cavity continuously enters the storage basket from the water inlet at a certain flow speed and pressure difference and is sprayed upwards through the water spraying device to clean objects. According to the drum-type feeding bottle cleaning machine, a drum-type washing mode is adopted, articles can be conveniently placed in the storage basket, a feeding bottle is placed at a fixed position to be cleaned, water is injected into the cleaning cavity, and under the acting force of water flow and rotation, the articles in the storage basket drive the articles to turn over to be washed; water flow can continuously enter from the water inlet without using a water pump and is sprayed upwards through the water spraying device to clean objects, spraying washing is circulated, and the cleaning effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of milk bottle cleaning, and in particular to a drum type milk bottle cleaning machine. Background Art

[0002] The bottle washing machine is the best washing machine on the market for washing baby bottles and accessories, pacifiers, breast pump cups and accessories, etc. Bottle washing machines generally have the functions of washing, disinfecting and drying. They have good cleaning effects and the objects after washing are clean and hygienic, which is deeply loved by the majority of mothers.

[0003] Most of the baby bottle cleaning machines sold on the market are of the spray type. Objects are placed in a fixed position as required, and fixed or movable water arms are used to intersect up and down to allow water to flush the surface of the object, and then combined with cleaning agents to achieve a cleaning effect. This type of spray-type baby bottle requires a water pump to pump water into the cleaning chamber to spray the object, which results in large energy consumption. Moreover, when cleaning objects with this spray-type washing method, nipples, breast pump cups, pacifiers, etc. must be placed in a fixed position for spray washing, which takes time to place.

[0004] The present invention is made based on the above situation. Summary of the invention

[0005] The object of the present invention is to overcome the deficiencies of the prior art and to provide a drum-type milk bottle washing machine. The washing machine adopts a drum-type washing method. Objects can be placed in a storage basket at will, and milk bottles can be placed in a fixed position for washing. Water is poured into the washing chamber. Under the action of water flow and rotation, the objects in the storage basket are turned over to be washed. Water flow can continuously enter from the water inlet without using a water pump, and the washing objects are sprayed upward through a water spray device. The spraying cycle has a good cleaning effect.

[0006] The present invention is achieved through the following technical solutions:

[0007] A drum-type bottle washing machine comprises a main body housing, a washing chamber is arranged in the main body housing, a rotatable storage basket is arranged in the washing chamber, a driving mechanism with adjustable speed for driving the storage basket to rotate relative to the washing chamber is arranged in the main body housing, a plurality of water spraying devices are arranged on the storage basket, the water spraying devices comprise a water inlet end, and the water inlet end is provided with a water inlet; when washing, the washing chamber is filled with water to a height higher than the installation height of the water inlet, the water spraying device rotates with the storage basket, so that the water in the washing chamber forms a certain flow rate and pressure difference, continuously enters from the water inlet, and is sprayed upward through the water spraying device to wash objects.

[0008] As described above, the drum-type milk bottle cleaning machine, the water spraying device further comprises at least one water spraying pipe connected above the water inlet end, and the water spraying pipe is provided with at least one water spraying hole.

[0009] In the drum-type milk bottle cleaning machine as described above, the water inlet is a trumpet-shaped water inlet that gradually narrows from the opening inward.

[0010] In the drum-type milk bottle washing machine as described above, the storage basket is a washing drum with a hollow structure and a storage plate provided at the bottom, a guardrail of a certain height provided around the storage plate.

[0011] In the drum-type milk bottle cleaning machine as described above, a milk bottle fixing structure is provided on the storage basket.

[0012] In the drum-type bottle cleaning machine as described above, the bottle fixing structure is a positioning cavity with an opening upward and a certain height, the water spray pipe of the water spray device is arranged in the positioning cavity, and the bottle is inverted on the water spray pipe.

[0013] In the drum-type milk bottle cleaning machine as described above, a plurality of wave plates are arranged on the storage basket.

[0014] In the drum-type milk bottle cleaning machine as described above, the water spray pipe is provided with a rotating spray head which can rotate relative to the water spray pipe, and the rotating spray head is provided with at least one water spray hole.

[0015] As described above, in the drum-type milk bottle washing machine, the main housing is provided with an automatic water inlet structure for injecting water into the washing chamber and an automatic water discharge structure for discharging the washing water in the washing chamber.

[0016] In the drum-type milk bottle cleaning machine as described above, a steam sterilizing device for sterilizing objects in the cleaning chamber is disposed in the main housing.

[0017] As described above, the drum-type milk bottle cleaning machine has a mainframe housing provided with an upper cover adapted to movably cover the mainframe housing.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. The drum-type milk bottle washing machine of the present invention can place objects in the storage basket at will, place milk bottles in a fixed position, and fill water into the washing chamber for drum-type washing. The driving mechanism drives the objects on the storage basket to rotate. Under the action of water flow and centrifugal force, the storage basket and the objects are turned back and forth for washing, and the washing effect is good.

[0020] 2. When washing, the drum-type bottle washer of the present invention fills water into the washing chamber to a certain height, and the driving mechanism drives the objects on the storage basket to rotate, so that the water in the washing chamber forms a certain flow rate and pressure difference, so that water flows continuously into the water inlet and is sprayed upward through the water spray device to wash the objects. This method is used for repeated spraying, with less water consumption and good cleaning effect.

[0021] 3. The present invention sets the water inlet as a trumpet-shaped water inlet, so that the water flow is squeezed in the trumpet-shaped water inlet, generating a pressure difference, so that the water flows into the water spraying device more smoothly from the water inlet and is sprayed out through the water spraying hole.

[0022] 4. The present invention provides a bottle fixing structure on the storage basket to prevent the bottle from being accidentally broken during washing and drying, and the inside of the bottle can be better cleaned by placing the bottle upside down on the water spray pipe.

[0023] 5. The present invention arranges the storage basket as a washing drum with a hollow structure. After the cleaning work is completed, the driving mechanism with adjustable speed drives the washing drum to rotate rapidly, so as to achieve the effect of drying large water droplets, reduce water stains and marks on the inner and outer surfaces of the objects, shorten the drying time, reduce the loss of electric energy, and improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the structural features and effects of the present invention, the specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0025] Figure 1 This is a structural schematic diagram of the drum-type milk bottle cleaning machine of the present invention;

[0026] Figure 2 It is an exploded schematic diagram of the drum-type milk bottle cleaning machine of the present invention;

[0027] Figure 3 It is a schematic cross-sectional structure diagram of the drum-type milk bottle cleaning machine of the present invention;

[0028] Figure 4 It is a schematic diagram of the installation of the storage basket and the driving mechanism in the present invention;

[0029] Figure 5 It is a schematic structural diagram of the spray device of the present invention. DETAILED DESCRIPTION

[0030] In order to make those skilled in the art better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. This embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0031] like Figure 1-3As shown, a drum-type bottle cleaning machine in the present invention comprises a main body housing 1, a cleaning chamber 2 is arranged in the main body housing 1, a rotatable storage basket 3 is arranged in the cleaning chamber 2, a driving mechanism 4 with adjustable speed for driving the storage basket 3 to rotate relative to the bottom plate 21 of the cleaning chamber 2 is arranged in the main body housing 1, and a plurality of water spraying devices 5 are arranged on the storage basket 3, the water spraying devices 5 comprise a water inlet end 51, and the water inlet end 51 is provided with a water inlet 511; when washing, the cleaning chamber 2 is filled with water to a height higher than the installation height of the water inlet 511, and the water spraying device 5 rotates with the storage basket 3, so that the water in the cleaning chamber 2 forms a certain flow rate and pressure difference, continuously enters from the water inlet 511, and is sprayed upward through the water spraying device 5 to clean the object. The main objects cleaned by the present invention include milk bottles and accessories, breast pump cups and accessories, and other baby products, such as pacifiers, teething sticks, etc.

[0032] The drum-type milk bottle washing machine of the present invention can place objects in the storage basket at will, place milk bottles in a fixed position, and fill water into the washing chamber for drum-type washing. The driving mechanism drives the objects on the storage basket to rotate. Under the action of water flow and centrifugal force, the storage basket turns the objects back and forth for washing. During washing, water is poured into the washing chamber 2 to a certain height (the height of the water injection is higher than the installation height of the water inlet), and the driving mechanism 4 drives the objects on the storage basket 3 to rotate. Due to the water pressure of the washing chamber 2 and the kinetic energy generated by the rotation of the storage basket 3 on the water, the flowing water continuously enters the water spraying device 5 through the water inlet 511 to spray upward to wash the objects. After washing the objects, the water flows back to the washing chamber 2. By using this principle, the washing is repeated, the water is recycled, the water volume is saved, and the cleaning effect is good; of course, the washing chamber 2 can also be filled with water to soak the objects, and the driving mechanism 4 drives the storage basket 3 to rotate, and the drum-type washing is performed, and the cleaning effect is better.

[0033] Generally speaking, the water spray device 5 is arranged close to the edge of the basket 3. When the basket 3 rotates, the farther the water inlet 511 on the water spray device 5 is from the rotation axis, the greater the linear velocity is, the greater the flow rate of the water flow there is, and therefore the water pressure entering the water inlet 511 is relatively greater. The water inlet 511 is usually arranged below the basket 3, so that it is convenient to introduce the water below the basket 3 into the basket 3 for repeated spraying and washing, saving water resources.

[0034] like Figure 2 and Figure 5 As shown, in the embodiment of the present invention, the water spray device 5 further includes at least one water spray pipe 52 connected to the upper part of the water inlet end 51, and at least one water spray hole 53 is provided on the water spray pipe 52. The water spray pipe 52 can be a water spray pipe 52 of fixed length, or can be configured as a retractable or bendable water spray pipe 52. During washing, the water inlet 511 of the water inlet end 51 introduces water flow into the water spray pipe 52, and water is sprayed out through the water spray hole 53 to wash the objects in the storage basket 3.

[0035] Specifically, Figure 2-5 As shown, the water inlet 511 in this embodiment is a trumpet-shaped water inlet that gradually narrows from the opening inward. In the trumpet-shaped water inlet, water is squeezed in the trumpet-shaped water inlet, generating a pressure difference, so that water flows into the water spray device more smoothly from the water inlet and is sprayed out through the water spray hole.

[0036] like Figure 1-4 As shown, as a preferred embodiment of the present invention, the storage basket 3 is a washing drum with a storage plate 31 at the bottom, a guardrail 32 of a certain height around the storage plate 31, and a hollow structure 33. The guardrail 32 can effectively prevent the objects from being accidentally thrown away when the storage basket 3 rotates, and can effectively protect the objects. The hollow structure 33 can ensure that the water flow can smoothly enter the storage basket 3 to flush the objects in the storage basket 3, and can also smoothly flow out from the top, and can also speed up the speed of spinning and drying the objects.

[0037] After the washing work is finished, the driving mechanism 4 with the speed adjustment drives the storage basket 3 (washing drum) to rotate quickly, and the large water droplets on the objects are dried, thereby reducing the water stains and water marks on the inner and outer surfaces of the bottles, nipples, breast pump cups and accessories, and other baby supplies, shortening the drying time, reducing the loss of electric energy, and improving the user experience. The washing drum of the present invention can be a circular or polygonal washing drum. In order to increase the utilization space, a circular washing drum is generally selected in actual operation and is sleeved in the cylindrical washing chamber 2.

[0038] like Figure 1-3 As shown, the storage basket 3 of the present invention is provided with a bottle fixing structure 34. The bottle fixing structure 34 can prevent the bottle from being accidentally broken during washing and drying. The bottle fixing structure 34 of this embodiment is a positioning cavity 341 with an opening upward and a certain height. The water spray pipe 52 of the water spray device 5 is arranged in the cavity 341, and the bottle is inverted on the water spray pipe 52, so that the inside of the bottle can be better cleaned.

[0039] like Figure 1 As shown, in the present invention, a plurality of wave plates 35 are provided on the storage basket 3. The wave plates 35 are used to stir the water flow or the objects on the storage basket 3 so that the objects are cleaned more evenly. Generally speaking, in actual production, the wave plates 35 are usually provided on the storage plate 31 so that the storage plate 31 forms a pulsator structure.

[0040] As another embodiment of the water spray device 5 of the present invention, Figure 2 and Figure 5As shown, the water spray pipe 52 is provided with a rotating nozzle 54 that can rotate relative to the water spray pipe 52, and the rotating nozzle 54 is provided with at least one water spray hole 53. The rotating nozzle 54 can perform rotational spraying on the objects on the storage basket 3, further expanding the spraying area, so that the objects are sprayed more evenly. Specifically, the rotating nozzle 54 is provided with a ring-shaped hook 541, and the water spray pipe 52 is provided with an annular groove 521 matching the hook 541, and the hook 541 can be rotatably inserted into the groove 521. Under the action of the water pressure difference, the rotating nozzle 54 rotates on the water spray pipe 52, and water is sprayed out from the water spray hole 53.

[0041] like Figure 3 As shown, a steam sterilizing device 8 for sterilizing the objects in the cleaning chamber 2 is also provided in the mainframe housing 1. Specifically, the steam sterilizing device 8 includes a heating plate, a steam generator, etc., and is used to sterilize the objects in the cleaning chamber 2 with steam after the cleaning work is completed. Generally, a drying device (not shown in the figure) for drying the objects in the cleaning chamber 2 is also provided, and the drying device is provided with a fan, a heating device, and an air duct, and is used to blow air into the cleaning chamber 2 after the steam sterilization work is completed, and dry the objects on the storage basket 3.

[0042] like Figure 2-3 The main housing 1 is also provided with an automatic water inlet structure 6 for injecting water into the cleaning chamber 2 and an automatic water discharge structure 7 for discharging the washing water in the cleaning chamber 2 .

[0043] like Figure 1-3 As shown, the mainframe case 1 of the present invention is provided with an upper cover 11 adapted to movably cover the mainframe case 1 .

Claims

1. A drum-type milk bottle cleaning machine, comprising a main housing (1), wherein a cleaning chamber (2) is provided in the main housing (1), characterized in that A rotatable storage basket (3) is arranged in the cleaning chamber (2), and a driving mechanism (4) with an adjustable rotation speed for driving the storage basket (3) to rotate relative to the cleaning chamber (2) is arranged in the main housing (1). A plurality of water spray devices (5) are arranged on the storage basket (3), and the water spray devices (5) include a water inlet end (51), and the water inlet end (51) is provided with a water inlet (511). When washing, the cleaning chamber (2) is filled with water to a height higher than the installation height of the water inlet (511), and the water spray devices (5) rotate together with the storage basket (3), so that the water in the cleaning chamber (2) forms a certain flow rate and pressure difference, continuously enters from the water inlet (511), and is sprayed upwards through the water spray devices (5) to clean objects.

2. The drum type milk bottle cleaning machine according to claim 1, characterized in that The water spray device (5) further comprises at least one water spray pipe (52) connected above the water inlet end (51), and the water spray pipe (52) is provided with at least one water spray hole (53).

3. The drum type milk bottle cleaning machine according to claim 1, characterized in that The water inlet (511) is a water inlet that gradually narrows from the opening inward and is in the shape of a trumpet.

4. The drum type milk bottle cleaning machine according to claim 1, characterized in that The storage basket (3) is a washing drum with a storage plate (31) at the bottom, a guardrail (32) of a certain height around the storage plate (31), and a hollow structure (33).

5. The drum type milk bottle washing machine according to claim 1 or 2, characterized in that The storage basket (3) is provided with a milk bottle fixing structure (34).

6. The drum type milk bottle cleaning machine according to claim 5, characterized in that The milk bottle fixing structure (34) is a positioning cavity (341) with an opening upward and a certain height. The water spray pipe (52) of the water spray device (5) is arranged in the positioning cavity (341), and the milk bottle is inverted on the water spray pipe (52).

7. The drum type milk bottle cleaning machine according to claim 1, characterized in that The storage basket (3) is provided with a plurality of wave plates (35).

8. The drum type milk bottle cleaning machine according to claim 2, characterized in that The water spray pipe (52) is provided with a rotating spray head (54) which can rotate relative to the water spray pipe (52), and the rotating spray head (54) is provided with at least one water spray hole (53).

9. The drum type milk bottle cleaning machine according to claim 1, characterized in that The main housing (1) is provided with an automatic water inlet structure (6) for injecting water into the cleaning chamber (2) and an automatic water discharge structure (7) for discharging the washing water in the cleaning chamber (2).

10. The drum type milk bottle cleaning machine according to claim 1, characterized in that The main housing (1) is provided with a steam sterilizing device (8) for sterilizing objects in the cleaning chamber (2).

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