Cleaning structure for discharge port of ice cream machine

Abstract

The utility model discloses a cleaning structure for a discharge port of an ice cream machine, which comprises a protective cover, a fixed seat mounted in the protective cover, a push-pull device mounted on the fixed seat, a push-pull rod mounted on the push-pull device, a free end of the push-pull rod capable of being pushed out of the protective cover, and a water receiving box mounted at the free end of the push-pull rod. A water spraying head is installed in the water receiving box and used for spraying water to clean the discharging port, the push-pull rod can pull the water receiving box and the water spraying head back into the protective cover, the water spraying head is connected with the water outlet end of the water heater through a water pipe, the water inlet end of the water heater is connected with the water outlet end of the water pump, and the water heater and the water pump are installed on the limiting base. The protective cover, the fixing seat and the limiting seat can be fixedly connected with a machine body of the ice cream machine; the ice cream discharging device can clean the discharging port, guarantees the ice cream discharging effect, can reduce adsorption of dust, bacteria and the like, and is clean and sanitary.

Description

TECHNICAL FIELD

[0001] The utility model relates to ice cream machine technical field, concretely relates to a ice cream machine discharge port cleaning structure. BACKGROUND

[0002] Ice cream machine is a kind of equipment specially used to produce ice cream. According to its use and scale, ice cream machine can be divided into household ice cream machine, commercial ice cream machine and industrial ice cream machine. These devices convert raw materials, such as butter, egg yolk, milk, sugar, etc. into delicious ice cream through a series of mechanical and refrigeration operations.

[0003] The working principle of ice cream machine mainly includes the following steps: raw material preparation: first, the raw materials for making ice cream, such as butter, egg yolk, milk, sugar, etc. need to be prepared. For fruit ice cream machine, fresh fruits also need to be prepared. Mixing and stirring: put the raw materials into the stirring cylinder of the ice cream machine, and mix them evenly through the action of stirring motor and speed reducer. In this process, air is also introduced into the mixture, making it more fluffy. Refrigeration and solidification: the mixed raw materials are transported to the freezing cylinder, and the temperature is gradually lowered with the help of the refrigeration system, finally forming solid ice cream. This process usually takes a few minutes to ten minutes. Discharge and shaping: when the ice cream reaches the required viscosity and hardness, it can be extruded through the discharge port to form various shapes of ice cream. For multi-head ice cream machine, multiple flavors and colors of ice cream can also be made at the same time.

[0004] Taking commercial ice cream machine as an example, this kind of ice cream machine is mainly used in catering places, such as coffee shop, western restaurant, KTV, internet bar, etc. Without special person in charge, commercial ice cream machine can automatically make ice cream after paying the fee. During the use of ice cream machine, ice cream will adhere to the discharge port. If it is not used and cleaned for a certain period of time, the ice cream will harden and adhere firmly to the discharge port, affecting the discharge speed and shaping effect; the ice cream will also mix with dust in the air, which is not sanitary; because the main raw material of ice cream is milk, the ice cream will breed bacteria and cause corruption if it remains in the discharge port for a long time. UTILITY MODEL CONTENTS

[0005] In order to at least overcome one of the technical problems existing in the prior art, the utility model provides an ice cream machine discharge port cleaning structure, which can clean the discharge port, ensure the discharge effect of ice cream, and reduce the adsorption of dust and bacteria, etc. clean and sanitary.

[0006] The utility model discloses an ice cream machine discharge port cleaning structure, including the protective cover, install the fixed seat in the protective cover, install the push -and -pull device on the fixed seat, install the push -and -pull rod on the push -and -pull device, the free end of push -and -pull rod can push to the outside of protective cover, install the water receiving box on the free end of push -and -pull rod, install the water jet head in the water receiving box, and the water jet head is used for the water spray cleaning of discharge port, and push -and -pull rod can draw back water receiving box and water jet head to the inside of protective cover, and the water jet head is connected with the water outlet end of water heater through water pipe, and the water inlet end of water heater is connected with the water outlet end of water pump, and water heater and water pump are installed on the limiting seat, and protective cover, fixed seat and limiting seat can be used for with the body of ice cream machine connection fixed.

[0007] In some embodiments, an installation adjusting plate is installed on one side of the water receiving box, and a long strip-shaped installation adjusting hole is formed in the installation adjusting plate, the protective cover and the fixed seat, and the installation adjusting plate is connected and fixed with the free end of the push-and-pull rod by being placed into the installation adjusting hole through fasteners.

[0008] In some embodiments, both upper and lower ends of the water receiving box are provided with openings, and the water receiving box is a trapezoidal hollow box body with a large upper end and a small lower end.

[0009] In some embodiments, the protective cover and the fixed seat are U-shaped seats, and at least one installation adjusting hole is formed in the upper and lower sides of the protective cover and the fixed seat.

[0010] In some embodiments, the push-and-pull device is a push rod motor or a pneumatic push rod.

[0011] In some embodiments, the water receiving box and the water jet head are installed below the discharge port of the ice cream machine, and a sewage tank is further installed in the body below the discharge port, and a filter screen is installed on the top of the sewage tank.

[0012] Additional aspects and advantages of the utility model will also be given in the following description, some of which will become apparent from the following description or be understood through practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0013] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0014] Figure 1 is a schematic view of the appearance of the ice cream machine;

[0015] Figure 2 is Figure 1 is a schematic view of the ice cream machine after removing the glass door plate;

[0016] Figure 3 is a schematic view of the front perspective structure of the utility model;

[0017] Figure 4 is Figure 3Split structure schematic view of

[0018] Figure 5 Split structure schematic view of

[0019] Figure 6 Split structure schematic view of Figure 5 Split structure schematic view of

[0020] Reference signs:

[0021] Protective cover 1, fixing seat 2, push-pull device 3, push-pull rod 300;

[0022] Water receiving box 4, installation adjusting plate 400, adjusting hole 401, opening 402;

[0023] Water spraying head 5, discharge port 6, water pipe 7, water heater 8, water pump 9, limiting

[0024] seat 10, machine body 11, glass door plate 110, taking opening 111, sewage tank 12,

[0025] Filter screen 13. DETAILED DESCRIPTION

[0026] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0027] In the description of the present application, it is understood that the orientation description, such as the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0028] In the description of the present application, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If the first, second is described, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of indicated technical features.

[0029] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term "installation", "connection", "connect" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected; can be mechanical connection, also can be electrical connection; can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] Referring to Figures 1-6 A kind of ice cream machine discharge port cleaning structure, including protective cover 1, fixed seat 2 is installed in protective cover 1, push-pull device 3 is installed on fixed seat 2, push-pull rod 300 is installed on push-pull device 3, the free end of push-pull rod 300 can push out to the outside of protective cover 1, water receiving box 4 is installed on the free end of push-pull rod 300, water spraying head 5 is installed in water receiving box 4, water spraying head 5 is used to spray water cleaning for discharge port 6, push-pull rod 300 can pull back water receiving box 4 and water spraying head 5 to the inside of protective cover 1, water spraying head 5 is connected with the water outlet end of water heater 8 by water pipe 7, water heater 8 is electric heater, the water inlet end of water heater 8 is connected with the water outlet end of water pump 9, the water inlet end of water pump 9 is connected with water source after purification, water heater 8 and water pump 9 are installed on limiting seat 10, protective cover 1, fixed seat 2 and limiting seat 10 can be used to connect and fix with the body 11 of ice cream machine, glass door panel 110 is installed on the front of body 11, and taking opening 111 is formed in glass door panel 110, for taking out the ice cream cylinder or cup made.

[0031] When using, fixed seat 2 and limiting seat 10 are fixed in body 11 by screw, bolt and the like, then push-pull device 3 is fixed in fixed seat 2, then protective cover 1 is fixed in body 11, protective cover 1 covers fixed seat 2 and push-pull device 3, to be beautiful and prevent push-pull device 3 from hurting human body when working;When needing to clean the discharge port 6 of ice cream machine, push-pull device 3 is started, push-pull rod 300 drives water receiving box 4 and water spraying head 5 to move linearly along the straight line transversely to the end where discharge port 6 is located, finally, water receiving box 4 and water spraying head 5 reach the front of discharge port 6, then water pump 9 works, water is delivered to water heater 8, water heater 8 heats water, and the heated water can better dissolve and remove oil stains, and if the water is heated to high temperature of 70 to 100 degrees Celsius, it can also kill bacteria, and is more sanitary;The heated water enters water spraying head 5 through water pipe 7, and water spraying head 5 sprays water to discharge port 6, to achieve the cleaning effect.The above cleaning process can be completed by manual starting;It can also be automatically cleaned once every 1 hour by installing microcontroller on body 11, etc.

[0032] In some embodiments, a mounting adjustment plate 400 is mounted on one side of the water receiving box 4, and long strip-shaped mounting adjustment holes 401 are formed on the mounting adjustment plate 400, the protective cover 1 and the fixing seat 2. The mounting adjustment plate 400 is connected and fixed with the free end of the push-pull rod 300 by means of bolts, screws or other fasteners, which can move transversely in the adjustment holes 401, so as to adjust the distance between the water receiving box 4 and the water spraying head 5 and the discharge port 6.

[0033] In some embodiments, the water receiving box 4 is provided with openings 402 at the upper and lower ends, and the water receiving box 4 is a trapezoidal hollow box body with a large upper end and a small lower end.

[0034] In some embodiments, the protective cover 1 and the fixing seat 2 are U-shaped seats, and at least one mounting adjustment hole 401 is formed on the upper and lower sides of the protective cover 1 and the fixing seat 2.

[0035] In some embodiments, the push-pull device 3 is a push rod motor or a pneumatic push rod, and according to needs, it can also be a hydraulic push rod, a linear motor or other devices suitable for driving the push-pull rod 300 to move linearly forward and backward.

[0036] The push rod motor is a kind of electric drive device which converts the rotary motion of the motor into the linear reciprocating motion of the push rod. It is driven by the motor to realize the extension and retraction of the push rod, so as to achieve the purpose of controlling the equipment. The main components of the push rod motor include a driving motor, a speed reduction gear, a screw rod, a nut, a push rod, a spring, a micro-control switch and the like. It can complete complex actions such as rotation and shaking through various levers, rocker arms or connecting rods and the like. The working principle of the push rod motor is that the rotary motion of the motor is converted into linear motion through a pair of screw nuts after speed reduction by the gear. By using the forward and reverse rotation of the motor, the extension and retraction of the push rod can be completed.

[0037] The working principle of the pneumatic push rod is realized based on the change of air pressure. Specifically, when compressed air enters the cylinder, the air pressure acts on the piston to make the piston move linearly in the cylinder, thereby driving the push rod to extend or retract. When the air pressure disappears or is released, the piston will return to the initial position under the action of the spring or other restoring mechanism, so as to restore the push rod to the original state.

[0038] In some embodiments, the water receiving box 4 and the water spraying head 5 are installed below the discharge port 6 of the ice cream machine, and a sewage tank 12 is also installed in the body 11 below the discharge port 6, for containing ice cream, liquid and the like dripping from the discharge port 6 or the water receiving box 4 and the water spraying head 5; a filter screen 13 is installed on the top of the sewage tank, for blocking larger impurities.

[0039] The technical features of the above-described embodiments can be combined in any manner, and for the sake of brevity, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combinations of the technical features do not contradict each other, they should be considered as within the scope of the present disclosure, although the embodiments of the present disclosure have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present disclosure, the scope of the present disclosure is defined by the claims and their equivalents.

Claims

1. An ice cream machine discharge opening cleaning structure comprising a protective shield, characterized in that The protective cover is internally provided with a fixing base, a push-pull device is installed on the fixing base, a push-pull rod is installed on the push-pull device, the free end of the push-pull rod can be pushed out of the protective cover, a water receiving box is installed on the free end of the push-pull rod, a water spraying head is installed in the water receiving box, the water spraying head is used for spraying water to clean the discharge port, the push-pull rod can pull the water receiving box and the water spraying head back into the protective cover, the water spraying head is connected with the water outlet end of a water heater through a water pipe, the water inlet end of the water heater is connected with the water outlet end of a water pump, the water heater and the water pump are installed on a limiting base, the protective cover, the fixing base and the limiting base can be used for connecting and fixing with the body of the ice cream machine.

2. An ice cream machine discharge opening cleaning structure as claimed in claim 1, characterized in that: A mounting adjusting plate is installed on one side of the water receiving box, long strip-shaped mounting adjusting holes are formed on the mounting adjusting plate, the protective cover and the fixing base, the mounting adjusting plate is connected and fixed with the free end of the push-pull rod by being placed into the mounting adjusting holes through fasteners.

3. An ice cream machine discharge opening cleaning structure as claimed in claim 2, characterized in that: The upper and lower ends of the water receiving box are both provided with openings, the water receiving box is a trapezoidal hollow box body with a large upper end and a small lower end.

4. An ice cream machine discharge opening cleaning structure as claimed in claim 3 wherein: The protective cover and the fixing base are U-shaped bases, at least one mounting adjusting hole is formed on the upper and lower sides of the protective cover and the fixing base.

5. An ice cream machine discharge opening cleaning structure as claimed in any one of claims 1 to 4, characterized in that: The push-pull device is a push rod motor or a pneumatic push rod.

6. An ice cream machine discharge opening cleaning structure as claimed in claim 5 wherein: The water receiving box and the water spraying head are installed below the discharge port of the ice cream machine, a sewage tank is also installed in the body below the discharge port, and a filter screen is installed on the top of the sewage tank.

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