Ice making mechanism of ice maker

Abstract

The utility model provides an ice making mechanism of an ice maker, which is characterized by comprising a speed reduction motor set, an ice making cylinder and an ice outlet seat, the bottom of the ice making cylinder is fixed on a casing of the speed reduction motor set, an ice extruding screw is arranged inside the ice making cylinder, and an evaporator is arranged outside the ice making cylinder. A water inlet communicated with the interior is formed in the position, close to the bottom, of the side wall of the ice making barrel, the output end of the speed reduction motor set is connected with the ice extruding screw to drive the ice extruding screw to rotate, the ice outlet base is arranged on an ice outlet in the top of the ice making barrel, and an ice shedding head is arranged on the ice outlet base. According to the ice-making mechanism, the ice-making barrel is adopted for making ice, the ice outlet seat and the ice unloading head are arranged at the ice outlet in the top of the ice-making barrel, and when ice is continuously extruded upwards from the ice outlet seat, the ice which is extruded upwards is blocked by the ice unloading head, so that the ice is broken, and the problem of ice clamping is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of ice-making mechanism of ice maker. BACKGROUND

[0002] Ice maker is a kind of electrical equipment that can continuously produce, manufacture ice block, usually mainly commercial, in some tea shop, coffee shop etc. Ice block is modulated tea, coffee beverage etc. using a large amount. Ice maker is usually used ice-making cylinder, and ice block is produced in the form of extruding ice. This kind of ice-making method has the advantages of large ice-making capacity and high ice-making efficiency. However, the ice-making cylinder on the market at present has the problem of ice block being stuck at ice outlet during actual use, which causes ice block not to be discharged in time and the problem of ice block being too large.

[0003] Therefore, it is necessary to make further improvements. INVENTION CONTENTS

[0004] The utility model aims at overcoming the above-mentioned problems, and provides an ice-making mechanism of ice maker, which solves the problem of ice block being stuck at ice outlet.

[0005] To achieve the above-mentioned purpose, the utility model provides an ice-making mechanism of ice maker, which is characterized by comprising a speed reducer set, an ice-making cylinder and an ice outlet seat. The bottom of the ice-making cylinder is fixed on the casing of the speed reducer set. An ice extruding screw is arranged in the ice-making cylinder. An evaporator is arranged outside the ice-making cylinder. A water inlet is arranged on the side wall of the ice-making cylinder near the bottom and is communicated with the inside of the ice-making cylinder. The output end of the speed reducer set is connected with the ice extruding screw to drive the ice extruding screw to rotate. The ice outlet seat is arranged on the ice outlet at the top of the ice-making cylinder. A deicing head is arranged on the ice outlet seat.

[0006] In one or more embodiments, the bottom surface of the deicing head is provided with an outwardly extending arc-shaped guide slope.

[0007] In one or more embodiments, the evaporator is a coil type evaporator. An insulation shell is arranged outside the coil type evaporator. The coil type evaporator is sleeved on the outer wall of the ice-making cylinder. The input end and the output end of the coil type evaporator extend outward through the insulation shell.

[0008] In one or more embodiments, a plurality of ice extruding outlets are circumferentially distributed on the ice outlet seat. The plurality of ice extruding outlets are uniformly distributed in the axial direction. The shape of the ice extruding outlet is circular.

[0009] In one or more embodiments, the ice-making mechanism further comprises a water collecting tray. The water collecting tray is arranged below the speed reducer set. The water collecting tray is fixed on the casing of the speed reducer set by screws.

[0010] In one or more embodiments, the inner bottom of the water collecting tray is provided with an upwardly extending connecting column. The connecting column abuts against the bottom of the casing. A water outlet is arranged on the water collecting tray.

[0011] In one or more embodiments, the speed reduction motor set comprises a housing, a drive motor and a speed reduction gear set.

[0012] Compared with the background art, the ice making mechanism has the effect that the ice making mechanism adopts the ice making cylinder to make ice, the ice making cylinder is provided with an ice outlet and an ice removing head at the top ice outlet position, when the ice is continuously extruded upward from the ice outlet, the ice removing head is used to block the upward extruded ice, so that the ice is broken, and the ice sticking problem is solved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 The utility model discloses an ice making mechanism structure schematic view for the embodiment of the utility model;

[0014] Fig. 2 The utility model discloses an ice making cylinder and speed reduction motor set sectional view for the embodiment of the utility model. DETAILED DESCRIPTION

[0015] In order to deepen the understanding of the utility model, the utility model will be further described below in combination with embodiments and drawings, and the embodiments are only used to explain the utility model and do not constitute the limitation on the protection scope of the utility model.

[0016] Please refer to the attached Figs. 1-2 The ice making mechanism of the ice maker provided in the application comprises a speed reduction motor set 1, an ice making cylinder 2 and an ice outlet 3, the bottom of the ice making cylinder is fixed on the housing 4 of the speed reduction motor set, the ice making cylinder 2 is internally provided with an ice extruding screw 5, the ice making cylinder is externally provided with an evaporator, the evaporator is used for refrigerating and making ice for the ice making cylinder, the side wall of the ice making cylinder is provided with a water inlet 6 near the bottom position and in communication with the inside, the output end of the speed reduction motor set 1 is connected with the ice extruding screw 5 to drive rotation, the ice outlet 3 is arranged on the ice outlet at the top of the ice making cylinder 2, the ice outlet 3 is provided with an ice removing head 7, the ice removing head can block the continuously upward extruded ice, so that the ice is broken by itself, and the ice sticking problem is solved.

[0017] Specifically, the bottom surface of the ice removing head 7 is provided with an outwardly extending arc-shaped guide slope 71, the arc-shaped guide slope can guide the ice outward, so that the extruded ice is more easily broken by itself, and the ice outlet is ensured smooth.

[0018] The evaporator is a disc pipe type evaporator, the disc pipe type evaporator is externally provided with a heat preservation shell 8, the disc pipe type evaporator is sleeved on the outer wall of the ice making cylinder 2, the heat preservation shell can reduce the cold loss of the evaporator, avoid heat exchange with the outside, and the input end and the output end of the disc pipe type evaporator extend outward through the heat preservation shell, the input end is connected with the refrigerant output from the expansion valve, and the output end is connected with the input end of the compressor.

[0019] The ice discharging seat 3 is provided with a plurality of ice extruding outlets 9 in a circumferential direction, and the plurality of ice extruding outlets are uniformly distributed in an axial direction.

[0020] The ice making mechanism further comprises a water receiving tray 10 arranged below the speed reduction motor set 1 and fixed on the casing 4 of the speed reduction motor set by screws. The water receiving tray is used for receiving condensed water, collecting and centrally discharging the condensed water. Specifically, the inner bottom of the water receiving tray 10 is provided with an upwardly extending connecting column 11 abutting against the bottom of the casing 4 to prevent the casing from being wetted by water in the water receiving tray. The water receiving tray is provided with a water outlet 12 connected with a pipeline for discharging water.

[0021] The speed reduction motor set 1 comprises a casing 4, a driving motor 13 and a speed reduction gear set 14. The speed reduction gear set can improve output torque to ensure that the ice extruding screw can rotate smoothly and smoothly.

[0022] The above is only a preferred embodiment of the present application, and the protection scope of the present application is not limited to the above embodiment. Any equivalent modification or change made by those skilled in the art according to the disclosed content of the present application shall be included in the protection scope recorded in the claims.

Claims

1. An ice making mechanism of an ice maker, characterized by: The ice making mechanism comprises a speed reducer set (1), an ice making cylinder (2) and an ice outlet (3), the bottom of the ice making cylinder is fixed on the casing (4) of the speed reducer set, the ice making cylinder (2) is internally provided with an ice extruding screw (5), the ice making cylinder is externally provided with an evaporator, the side wall of the ice making cylinder is provided with a water inlet (6) near the bottom, the output end of the speed reducer set (1) is connected with the ice extruding screw (5) to drive the ice extruding screw (5) to rotate, the ice outlet (3) is arranged on the ice outlet of the top of the ice making cylinder, and the ice outlet (3) is provided with an ice removing head (7).

2. The ice making mechanism of claim 1, wherein: The bottom surface of the ice removing head (7) is provided with an outwardly extending arc-shaped guiding slope (71).

3. The ice making mechanism of claim 1, wherein: The evaporator is a disc tube type evaporator, the disc tube type evaporator is externally provided with a heat preservation shell (8), the disc tube type evaporator is sleeved on the outer wall of the ice making cylinder (2), and the input end and the output end of the disc tube type evaporator extend outward through the heat preservation shell.

4. The ice maker of claim 1, wherein: The ice outlet (3) is circumferentially provided with a plurality of ice extruding outlets (9), the plurality of ice extruding outlets are axially uniformly distributed, and the shape of the ice extruding outlet is circular.

5. The ice maker of claim 1, wherein: The ice making mechanism further comprises a water collecting tray (10), the water collecting tray is arranged below the speed reducer set (1), and the water collecting tray is fixed on the casing (4) of the speed reducer set by screws.

6. An ice maker according to claim 5 wherein: The inner bottom of the water collecting tray (10) is provided with an upwardly extending connecting column (11), the connecting column abuts against the bottom of the casing (4), and the water collecting tray is provided with a water outlet (12).

7. An ice maker according to any one of claims 1-6, wherein: The speed reducer set (1) comprises a casing (4), a driving motor (13) and a speed reduction gear set (14).

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