Wall breaking machine

Abstract

The utility model relates to a wall breaking machine, which comprises a machine shell, a motor, a speed reducer and a speed reducer, the machine shell is internally provided with a cavity, the upper part of the cavity is provided with a feed port, the lower part of the cavity is provided with a discharge port, and a switch valve is arranged on a pipeline for communicating the discharge port with the outside; the wall breaking part is arranged in the cavity and is used for crushing food materials to be subjected to wall breaking, which enter from the feeding hole; the filter screen is used for filtering food residues; the filter screen is rotatably arranged in the cavity and corresponds to the position of the discharge port, and can rotate to an initial position for shielding the discharge port; the opening position is located on the side of the discharging port and used for opening the discharging port, and at the moment, the filter screen is vertically arranged in the cavity; the wall breaking machine further comprises an ultrasonic generating mechanism capable of enabling water in the cavity to generate bubbles. The filter can be used for filtering and is convenient to clean at the same time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of kitchen appliances, and particularly relates to a wall breaking machine. BACKGROUND

[0002] At present, most of the wall breaking machines on the market break the cell walls in food materials through the shearing force of high-speed rotating blades, and the food materials are broken, mixed and stirred into fine paste or juice. The structures disclosed in the Chinese patent application No. CN202411094725.1 and publication No. CN118648809A, the Chinese patent application No. CN201610708148.X and publication No. CN106073448B, and the like.

[0003] The wall breaking machine breaks and refines food materials sufficiently through high-speed rotation and special stirring technology, and reduces the generation of residues, but the residues still exist in the taste, and some users pursue the taste and select to filter the drinks. Some high-end wall breaking machines are equipped with fine filter screens for manually filtering food residues outside the machine. The higher the density of the filter screen is, the better the filtering effect is, but at the same time, the filtering difficulty and time are increased, and the cleaning difficulty of the filter screen is also increased. SUMMARY

[0004] The utility model solves the technical problem in the prior art, and provides a wall breaking machine which can filter and is convenient to clean.

[0005] The utility model adopts the technical scheme that a wall breaking machine comprises:

[0006] A shell has a cavity in the interior, the upper part of the cavity has a feeding port, the lower part of the cavity is provided with a discharging port, a switch valve is arranged on a pipeline connecting the discharging port and the outside world;

[0007] A wall breaking part is arranged in the cavity and used for crushing food materials to be broken.

[0008] A filter screen is used for filtering food residues.

[0009] The utility model has the following characteristics:

[0010] The filter screen is rotatably arranged in the cavity at a position corresponding to the discharging port and can rotate to:

[0011] An initial position in which the filter screen shields the discharging port;

[0012] An open position in which the filter screen is arranged beside the discharging port and opens the discharging port, and at this time, the filter screen is arranged in the cavity;

[0013] The wall breaking machine further comprises:

[0014] An ultrasonic wave generating mechanism capable of generating bubbles in water in the cavity.

[0015] When it is needed to filter the beverage after the wall breaking, the filter screen can be rotated to the initial position, and the filtered beverage can be output from the discharge port; on the contrary, if the beverage is not needed to be filtered, the filter screen can be rotated to the open position, and the beverage is directly output from the discharge port. After the beverage is completely output from the discharge port, water can be input into the cavity, and the ultrasonic wave generating mechanism is started to clean the filter screen, the inner wall of the cavity and the wall breaking part, etc. Since the filter screen in the open position is vertically arranged in the cavity, the residues on the filter screen are easily separated from the filter screen during the cleaning, and the sewage after the cleaning can be directly discharged from the discharge port. Therefore, the wall breaking machine can realize the filtration and the self-cleaning of the filter screen, the wall breaking part and other components.

[0016] Preferably, the discharge port is located at the side wall of the cavity, the filter screen in the initial position is vertically arranged at the discharge port, and the filter screen in the open position is located above the discharge port.

[0017] Preferably, the upper edge of the filter screen is arranged in a manner capable of rotating around the rotation shaft extending inside and outside relative to the side wall of the cavity, and the filter screen in the initial position is inclined outward from bottom to top, and the filter screen in the open position is inclined inward from bottom to top. The filter screen in the open position is inclined inward from bottom to top, which can further facilitate the residues on the filter screen to be easily separated from the filter screen.

[0018] Preferably, the ultrasonic wave generating mechanism is arranged at the bottom wall of the cavity and is adjacent to the discharge port.

[0019] Preferably, the upper part of the cavity further has a water inlet for the water source to enter. If there is no water inlet, the water source can enter the cavity from the discharge port.

[0020] In the above schemes, preferably, the inlet end of the pipeline is connected with the discharge port, and the outlet end of the pipeline is located outside and downward.

[0021] The machine shell is provided with a placement table below the position corresponding to the outlet end of the pipeline, and a placement space is formed between the table top of the placement table and the outlet end of the pipeline.

[0022] In use, the cup can be placed on the placement table, and the beverage output from the outlet end of the pipeline can directly enter the cup.

[0023] Further, the table top of the placement table is provided with a liquid discharge hole penetrating upward and downward, and the liquid discharge hole is opposite to the outlet end of the pipeline. In this way, the sewage after the cleaning can be sequentially discharged through the outlet end of the pipeline and the liquid discharge hole.

[0024] Preferably, the outlet end of the pipeline is arranged in a manner capable of moving upward and downward.

[0025] It also includes a drive mechanism for driving the filter screen to rotate and the outlet end of the pipeline to move. When the filter screen rotates to the initial position, the outlet end of the pipeline is located in a first position relatively far away from the table. When the filter screen rotates to the open position, the outlet end of the pipeline is located in the first position or a second position below the first position.

[0026] When the blender is self-cleaning, the outlet end of the tubing can be in the second position, relatively close to the drain hole. When the blender is dispensing a beverage, the outlet end of the tubing is in the first position.

[0027] In order to simultaneously drive the filter and the pipeline, the driving mechanism preferably includes:

[0028] A motor, which is fixed relative to the housing, has its shaft directly or indirectly connected to the filter screen to drive the filter screen to rotate;

[0029] The rack extending vertically is configured to move vertically relative to the housing and is constrained to the outlet end of the pipeline.

[0030] A half gear connected to the motor shaft is located beside the rack, and the periphery of the half gear has a first part and a second part. The first part has a plurality of teeth arranged circumferentially to engage with the rack, and the second part is a smooth structure without teeth. The first part and the second part are selectively opposite to the rack during the rotation of the half gear.

[0031] Thus, the forward and reverse rotation of the motor shaft can drive the filter and pipeline to move together, or the filter can rotate while the pipeline remains stationary.

[0032] Preferably, the motor shaft is connected to the filter screen via a first gear and a second gear.

[0033] Compared with existing technologies, the advantages of this invention are as follows: When filtering the blended beverage is required, the filter screen can be rotated to the initial position, and the filtered beverage can be output from the outlet; conversely, if filtering is not required, the filter screen can be rotated to the open position, and the beverage can be directly output from the outlet. After the beverage has been output from the outlet, water can be introduced into the cavity, and the ultrasonic generator can be activated to perform ultrasonic cleaning on the filter screen, the inner wall of the cavity, the blending components, etc. Because the filter screen is upright in the open position within the cavity, residue on the filter screen is easily removed during cleaning, and the wastewater after cleaning can be directly discharged from the outlet. Therefore, this invention can achieve filtration while facilitating the self-cleaning of components such as the filter screen and the blending components. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the structure of the blender according to an embodiment of the present invention (the pipe outlet end is located in the first position);

[0035] Figure 2 for Figure 1 A cross-sectional view of a high-speed blender;

[0036] Figure 3 for Figure 1 A partial structural diagram of a high-speed blender;

[0037] Figure 4 for Figure 1 A schematic diagram of the structure between the drive mechanism, filter screen, and pipeline outlet;

[0038] Figure 5 This is a schematic diagram of the structure of the blender according to an embodiment of the present invention (the pipe outlet end is located in the second position);

[0039] Figure 6 for Figure 5 A partial cross-sectional view of a high-speed blender. Detailed Implementation

[0040] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0041] like Figures 1 to 6 As shown, this is a preferred embodiment of a blender according to the present invention. The blender includes a shell 1, a blending component 2, a filter screen 3, an ultrasonic generating mechanism 4, a driving mechanism 5, and a water tank 6.

[0042] The casing 1 has a cavity 10 inside. The top of the cavity 10 has an inlet 10a for the food to be blended to enter, and the upper side wall of the cavity 10 has a water inlet 10c for water to enter. The water inlet 10c is connected to the outlet of the water tank 6 located inside the casing 1. The lower side wall of the cavity 10 has an outlet 10b. A switch valve 12 is installed on the pipe 11 connecting the outlet 10b to the outside. The switch valve 12 is existing technology and will not be described in detail here. The inlet end of the pipe 11 is opposite to and connected to the outlet 10b. The outlet end 11b of the pipe 11 is located to the outside and faces downward. The outlet end 11b of the pipe 11 is set in a way that allows it to move up and down. A platform 13 is provided on the casing 1 below the outlet end 11b of the pipe 11. The platform 13 and the outlet end 11b of the pipe 11 form a storage space. The tabletop 13 has a vertically extending drain hole 130, which is aligned vertically with the outlet end 11b of the pipe 11. The drain hole 130 can be connected to a drainage pipe.

[0043] The aforementioned cell-wall breaking component 2 is disposed inside the cavity 10 and is used to crush the food ingredients to be crushed that enter from the feed inlet 10a. In this embodiment, the cell-wall breaking component 2 is a conventional blade, which can rotate around its own vertically extending axis under the action of a drive motor to crush the food ingredients to be crushed.

[0044] The upper edge of the filter screen 3 is positioned inside the cavity 10, corresponding to the outlet 10b, with a pivot that extends inward and outward relative to the side wall of the cavity 10. It is used to filter food residue. The filter screen 3 can rotate to its initial position, blocking the outlet 10b, or to its open position, located beside the outlet 10b. Figure 2 As shown, the filter screen 3, in its initial position, is erected at the feed inlet 10a and tilts outward from bottom to top; as Figure 6 As shown, the filter screen 3, which is in the open position, is erected above the discharge port 10b and is inclined inward from bottom to top.

[0045] like Figure 3 , 4As shown, the drive mechanism 5 is used to drive the filter screen 3 to rotate and the outlet end 11b of the pipe 11 to move. When the filter screen 3 rotates to the initial position, the outlet end 11b of the pipe 11 is located in a first position relatively far away from the shelf 13; when the filter screen 3 rotates to the open position, the outlet end 11b of the pipe 11 is located in the first position or a second position below the first position. Specifically, the drive mechanism 5 includes a motor 51, a rack 52, a half gear 53, a first gear 54, and a second gear 55. The motor 51 is fixed relative to the housing 1, and the rotating shaft 511 of the motor 51 is connected to the filter screen 3 through the meshing first gear 54 and second gear 55, for driving the filter screen 3 to rotate. The rack 52 extends vertically and is arranged in a manner that allows it to move vertically relative to the housing 1, and is constrained to the outlet end 11b of the pipe 11. In this embodiment, the outlet end 11b of the pipeline 11 is provided with an upper limit block and a lower limit block arranged at an interval. The rack 52 is located between the upper and lower limit blocks, and an upper spring extending vertically is provided between the upper end of the rack 52 and the upper limit block, and an upper spring extending vertically is provided between the lower end of the rack 52 and the lower limit block. The design of the upper and lower springs can prevent the rack 52 from jamming. The half gear 53 is connected to the rotating shaft 511 of the motor 51 and is located beside the rack 52. The periphery of the half gear 53 has a first part 531 and a second part 532. The first part 531 has multiple teeth arranged circumferentially that can cooperate with the rack 52, and the second part 532 is a smooth structure without teeth. The first part 531 and the second part 532 are selectively opposite to the rack 52 during the rotation of the half gear 53. In this way, when only the filter screen needs to be rotated, the second part 532 of the half gear 53 can be opposite to the rack 52. At this time, the rotation of the half gear 53 will not cause the rack 52 to move. When it is necessary to simultaneously drive the filter screen and the outlet end 11b of the pipe 11, the first part 531 of the half gear 53 can be aligned with the rack 52. When the motor shaft rotates, it can simultaneously drive the filter screen to rotate and the outlet end 11b of the pipe 11 to move. When the outlet end 11b of the pipe 11 moves downward to the second position, the filter screen is in the open position, which facilitates the discharge of sewage from the cavity. When the outlet end 11b of the pipe 11 moves upward to the first position, the filter screen can be selectively located in the open position or the initial position to achieve direct output or filtered output of beverages.

[0046] like Figure 2 , 6 As shown, the ultrasonic generating mechanism 4 is existing technology. It is located on the bottom wall of the cavity 10 and is adjacent to the feed inlet 10a. It is used to generate bubbles in the water in the cavity 10 to clean the filter screen.

[0047] In the specification and claims of this utility model, terms indicating direction, such as "front," "rear," "upper," "lower," "left," "right," "side," "top," and "bottom," are used to describe various exemplary structural parts and elements of this utility model. However, the use of these terms is merely for the purpose of explanation and is based on the exemplary orientations shown in the accompanying drawings. Since the embodiments disclosed in this utility model can be arranged in different orientations, these terms indicating direction are for illustrative purposes only and should not be regarded as limitations. For example, "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

[0048] The term "vertical" is also used in the specification and claims of this utility model, meaning basically along the up and down direction, and is not limited to just the vertical direction, but can also be slightly deviated from the vertical direction.

[0049] The term "radial" is also used in the specification and claims of this utility model, meaning basically along the inside and outside direction, and is not limited to the radial direction that passes through the center of the circle, but can also be slightly deviated from the radial direction.

Claims

1. A high-speed blender, comprising: The housing (1) has a cavity (10) inside. The upper part of the cavity (10) has a feed inlet (10a) and the lower part of the cavity (10) has a discharge outlet (10b). A switch valve (12) is provided on the pipeline (11) connecting the discharge outlet (10b) to the outside. The cell wall breaking component (2) is disposed in the cavity (10) and is used to crush the food ingredients to be broken that enter from the feed inlet (10a); Filter screen (3) used to filter food residue; Its features are: The filter screen (3) is rotatably disposed within the cavity (10) at a position corresponding to the discharge port (10b), and can rotate to: The initial position of the discharge port (10b) is blocked; The outlet (10b) is located to the side of the outlet (10b) and the outlet (10b) is opened. At this time, the filter screen (3) is erected in the cavity (10). The blender also includes: An ultrasonic generator (4) that can generate bubbles in the water inside the cavity (10).

2. The blender according to claim 1, characterized in that: The discharge port (10b) is located on the side wall of the cavity (10), the filter screen (3) in the initial position is erected at the feed port (10a), and the filter screen (3) in the open position is located above the discharge port (10b).

3. The blender according to claim 2, characterized in that: The upper edge of the filter (3) is arranged in such a way that it can rotate around a pivot that extends inside and outside the side wall of the cavity (10), and the filter (3) in the initial position is inclined outward from bottom to top, and the filter (3) in the open position is inclined inward from bottom to top.

4. The blender according to claim 2, characterized in that: The ultrasonic generating mechanism (4) is located on the bottom wall of the cavity (10) and is relatively adjacent to the feed port (10a).

5. The blender according to claim 1, characterized in that: The upper part of the cavity (10) also has a water inlet (10c) for supplying water.

6. The blender according to any one of claims 1 to 5, characterized in that: The inlet end of the pipe (11) is connected to the outlet (10b), and the outlet end (11b) of the pipe (11) is located outside and facing downwards; A shelf (13) is provided on the housing (1) below the outlet end (11b) of the pipe (11), and a storage space is formed between the table surface of the shelf (13) and the outlet end (11b) of the pipe (11).

7. The blender according to claim 6, characterized in that: The tabletop (13) has a drain hole (130) that runs vertically through it, and the drain hole (130) is opposite to the outlet end (11b) of the pipe (11).

8. The blender according to claim 7, characterized in that: The outlet end (11b) of the pipeline (11) is configured to move up and down. It also includes a drive mechanism (5) for driving the filter (3) to rotate and the outlet end (11b) of the pipe (11) to move. When the filter (3) rotates to the initial position, the outlet end (11b) of the pipe (11) is located in a first position relatively far away from the table (13). When the filter (3) rotates to the open position, the outlet end (11b) of the pipe (11) is located in the first position or in a second position below the first position.

9. The blender according to claim 8, characterized in that: The drive mechanism (5) includes: A motor (51) fixed relative to the housing (1) has its shaft (511) directly or indirectly connected to the filter screen (3) to drive the filter screen (3) to rotate. The rack (52) extending vertically is configured to move vertically relative to the housing (1) and is constrained to the outlet end (11b) of the pipe (11); A half gear (53) connected to the shaft (511) of the motor (51) is located on the side of the rack (52), and the periphery of the half gear (53) has a first part (531) and a second part (532). The first part (531) has a plurality of teeth arranged circumferentially that can engage with the rack (52), and the second part (532) is a smooth structure without teeth. The first part (531) and the second part (532) are selectively opposite to the rack (52) during the rotation of the half gear (53).

10. The blender according to claim 9, characterized in that: The rotating shaft (511) of the motor (51) is connected to the filter screen (3) through the first gear (54) and the second gear (55).

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