Double stirring blades of snow melting machine
By using the spiral design of the double stirring blades and the scraper structure of the snow melting machine, the problems of low stirring efficiency and structural instability of traditional snow melting machines are solved, achieving efficient stirring and improved equipment reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGMEN JUTENG INTELLIGENT MFG CO LTD
- Filing Date
- 2025-03-22
- Publication Date
- 2026-05-01
AI Technical Summary
Traditional snow melting machines have low mixing efficiency, uneven ice crushing, and insufficient structural strength of the mixing components, resulting in poor-tasting shaved ice that is easily damaged.
The snow melting machine is designed with dual stirring blades, using alternating spiral stirring blades combined with scrapers to remove ice layers, achieving efficient spiral feeding and stirring, and enhancing structural stability and durability.
It significantly improves mixing efficiency and snow melting uniformity, prevents clogging, extends equipment life, and ensures normal operation and efficient heat transfer of the snow melting machine.
Smart Images
Figure CN224179075U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of snow melting machine technology, specifically a snow melting machine with double stirring blades. Background Technology
[0002] The dual-blade design of the snow melter is the result of optimization of machine components for making smoothies in shops and homes.
[0003] Traditionally, the mixing device in a snow melting machine used to make smoothies is a key component. It is commonly a device that uses a single or simple mixing structure to crush ice and mix it into smoothies. However, such mixing devices have drawbacks such as low mixing efficiency, uneven crushing of ice, and insufficient structural strength of the mixing components. Especially after high-load operation or long-term use, the mixing effect will significantly decrease, resulting in poor smoothie taste. At the same time, the mixing components are also prone to damage. Therefore, the dual mixing blade snow melting machine is proposed to solve the above-mentioned problems. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a snow melting machine with dual stirring blades, which has the advantages of high stirring efficiency and solves the problem of low stirring efficiency in traditional stirring blade designs.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution:
[0008] The snow melting machine has two stirring blades, including a mounting plate and an end plate. Two stirring blades are arranged between the mounting plate and the end plate. The two stirring blades are arranged in an alternating spiral shape. When the snow melting machine is running, the special spiral curved surface of the blades comes into contact with the ice and snow, generating a spiral propulsion force, thereby achieving a highly efficient spiral feeding function. The ice is effectively stirred by the double stirring blades, turning ice blocks into large ice slush, then into fine ice slush, and finally into slush. This slush is then stably pushed from the feed end of the snow melting machine to the discharge end or the slush area.
[0009] As a preferred embodiment of this utility model, the mounting plate is disc-shaped, and two symmetrically distributed connecting plates are provided away from the end plate. Both connecting plates are arc-shaped sectors with an included angle between 80 and 130 degrees.
[0010] As a preferred embodiment of this utility model, a connecting block is provided at the middle of one end of the mounting plate away from the end plate, and a mounting block is provided at the other end of the mounting plate. A mounting groove is provided in the middle of one side of the mounting block.
[0011] As a preferred technical solution of this utility model, the two stirring blades are respectively disposed between the two connecting plates and the end plate. During the rotation of the stirring blades, they can not only push the ice and slush material to be fed in a spiral, but also effectively crush the ice and slush into slush through the spiral by stirring. In addition, the ice blocks are crushed and dispersed during the stirring process to prevent large ice blocks from blocking the internal channels of the snow melting machine.
[0012] As a preferred technical solution of this utility model, two symmetrically distributed scrapers are also provided between the end plate and the connecting plate. The scrapers are grooved near the two stirring blades, and the two stirring blades are partially embedded in the grooves of the scrapers. The edges of the scrapers have sharp cutting edges. When the snow melting machine is working, the scrapers rotate together with the stirring blades. The cutting edges can effectively scrape off the ice layer adhering to the inner wall or other parts of the snow melting machine, ensuring the cleanliness of the surfaces of the internal parts of the snow melting machine, maintaining the normal operation of the snow melting machine, avoiding the impact of ice layer accumulation on heat transfer efficiency or mechanical failure, and further improving the overall performance and working reliability of the snow melting machine.
[0013] As a preferred technical solution of this utility model, the end plate is annular, and its solid cross-sectional width is consistent with the solid cross-sectional width of the stirring blade.
[0014] (III) Beneficial Effects
[0015] Compared with the prior art, this utility model provides a snow melting machine with dual stirring blades, which has the following beneficial effects:
[0016] This snow melting machine features an innovative dual-blade design, with two alternating spiral blades positioned between the mounting plate and the end plate. This ingenious spiral design generates a strong and stable spiral propulsion force when the blades come into contact with snow and ice during operation, thus achieving highly efficient spiral feeding. This function precisely and smoothly pushes snow or ice from the feed end to the discharge end or the core melting area, greatly promoting full contact and interaction between snow and ice and the snow melting agent or heating element, significantly accelerating the snow slurry process. Furthermore, during the mixing process, it can efficiently crush and disperse ice blocks, effectively preventing large ice chunks from clogging the internal channels of the snow melting machine, and comprehensively improving mixing efficiency and snow slurry uniformity.
[0017] The mounting plate has a disc-shaped structure with two symmetrically distributed connecting plates carefully placed at the end of the disc. Both connecting plates are fan-shaped with a specific curvature, and the included angle of the fan is precisely controlled between 80 and 130 degrees. This ingenious design not only fundamentally enhances the stability of the entire structure, making it stable even under high-speed operation and complex stress environments, but also cleverly optimizes the installation layout of the stirring blades. This makes the stirring blades more evenly and reasonably stressed during operation, effectively reducing local stress concentration and greatly extending the service life of the stirring blades and the entire assembly. At the same time, the connecting block in the middle of one end of the mounting plate and the mounting block at the other end are ingeniously designed. The connecting block provides a reliable and convenient interface for connecting the stirring blade assembly to other key components inside the snow melting machine, while the mounting block has an installation groove in the middle of one side, making the installation and fixing process of the entire stirring blade assembly extremely simple and efficient, greatly reducing the assembly difficulty and maintenance cost of the equipment.
[0018] Furthermore, the scraper cleverly positioned between the end plate and the connecting plate has multiple key functions. The scraper's edge is meticulously crafted into a sharp cutting edge. When the snow melting machine is working, the scraper rotates in tandem with the stirring blade. On the one hand, its sharp cutting edge can efficiently scrape off the ice layer adhering to the inner wall or other component surfaces of the snow melting machine, ensuring that the surfaces of all components inside the snow melting machine remain clean and ice-free. This effectively maintains the normal and stable operation of the snow melting machine and avoids problems such as a sharp drop in heat transfer efficiency or frequent mechanical failures caused by ice accumulation, thereby comprehensively improving the overall performance and operational reliability of the snow melting machine. On the other hand, the scraper cleverly enhances the stability of the stirring blade through its unique connection with the stirring blade. Under the complex vibration and centrifugal force generated by the high-speed rotation of the stirring blade, the scraper acts as a stable auxiliary support structure, cooperating and reinforcing with the stirring blade to jointly build a more stable and efficient snow and ice treatment system. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2 This is a schematic diagram of one end of the structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the other end of the present invention.
[0022] In the diagram: 1. Mounting disc; 2. End disc; 3. Connecting plate; 4. Stirring blade; 5. Scraper; 6. Connecting block; 7. Mounting groove. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0026] Please see Figure 1-3 The snow melting machine has two stirring blades, including a mounting plate 1 and an end plate 2. Two stirring blades 4 are arranged between the mounting plate 1 and the end plate 2. The two stirring blades 4 are arranged in an alternating spiral shape. When the snow melting machine is running, the special spiral curved surface of the blades can contact the ice blocks and ice sand, transforming the ice sand into slush. Through the spiral propulsion force generated, the machine achieves a highly efficient spiral feeding function, stably pushing the formed slush from the feed end to the discharge end or the slush area of the snow melting machine, so as to promote the better and faster formation of slush from other ice sand, and accelerate the next slush formation process.
[0027] In this embodiment, the mounting plate 1 is disc-shaped, and two symmetrically distributed connecting plates 3 are provided at the end away from the end plate 2. The mounting plate 1 and the two connecting plates 3 are integrally formed. The two connecting plates 3 not only provide support, but also optimize the layout of the stirring blades 4. Both connecting plates 3 are curved fan-shaped, and their fan-shaped angle is between 80 and 130 degrees, so as to ensure that the stirring blades 4 can stir the ice and snow evenly and efficiently when rotating.
[0028] In this embodiment, a connecting block 6 is provided at the middle of one end of the mounting plate 1 away from the end plate 2, providing a connection point with the snow melting machine body, and a mounting block 7 is provided at the other end. A mounting groove is provided in the middle of one side of the mounting block 7 to facilitate its connection with drive and other devices.
[0029] In this embodiment, the two stirring blades 4 are alternating spirals, which enables the stirring blades 4 to generate stronger stirring force and a wider stirring range when rotating, thereby significantly improving stirring efficiency and snow melting uniformity. The two ends of the stirring blades 4 are respectively set between the two connecting plates 3 and the end plate 2. The stirring blades 4 are integrally formed with the connecting plates 3 and the end plate 2. During the rotation of the stirring blades, they can not only push the ice and slush material to be fed in a spiral, but also make the ice and ice slush fully stirred and spiraled through their stirring action, thereby enhancing heat exchange efficiency and improving the snow slush effect. In addition, the ice and snow are broken and dispersed during the stirring process to prevent large ice blocks from blocking the internal channels of the snow melting machine.
[0030] In this embodiment, two symmetrically distributed scraper blades 5 are also provided between the end plate 2 and the connecting plate 3. The scraper blades 5 are used to scrape ice. The scraper blades 5 have grooves near the two stirring blades 4, and the two stirring blades 4 are partially embedded in the grooves of the scraper blades 5. The stirring blades 4 and the scraper blades 5 are integrally formed, which not only improves the durability of the stirring blade assembly, but also effectively prevents the stirring blades 4 from deforming or breaking due to uneven stress during long-term use. The edge of the scraper blade has a sharp cutting edge. When the snow melting machine is working, the scraper blade rotates together with the stirring blade. Its cutting edge can effectively scrape off the ice layer adhering to the inner wall or other component surfaces of the snow melting machine, ensuring the cleanliness of the surfaces of the internal components of the snow melting machine, maintaining the normal operation of the snow melting machine, avoiding the impact of ice layer accumulation on heat transfer efficiency or mechanical failure, and further improving the overall performance and operational reliability of the snow melting machine.
[0031] In this embodiment, the end plate 2 is annular, and its solid cross-sectional width is consistent with the solid cross-sectional width of the stirring blade 4, further optimizing the balance and stability of the entire device during rotation.
[0032] Beneficial effects:
[0033] This snow melting machine features a dual-blade system. Two alternating spiral blades 4 positioned between the mounting plate 1 and the end plate 2 significantly improve mixing efficiency and snow melting uniformity. The mounting plate 1 has a disc-shaped design with two symmetrically distributed connecting plates 3 arranged in fan-shaped angles between 80 and 130 degrees. This design not only enhances structural stability but also optimizes the installation layout of the blades 4, making the force distribution more even. Furthermore, the connecting block 6 at one end of the mounting plate 1 and the mounting block 7 at the other end facilitate the installation and fixation of the entire blade assembly. In addition, the scraper 5 positioned between the end plate 2 and the connecting plate 3 not only scrapes ice during blade 4 operation but also enhances the stability of the blades 4 through its connection with them.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. Double-bladed snowmelter, comprising a mounting disc (1) and an end disc (2), characterised in that: Two stirring blades (4) are provided between the mounting plate (1) and the end plate (2); The mounting plate (1) is disc-shaped, and two symmetrically distributed connecting plates (3) are provided on it away from the end plate (2). Both connecting plates (3) are arc-shaped sectors, and the included angle of their sectors is between 80 and 130 degrees.
2. The snow melter double-bladed paddle according to claim 1, characterized in that: The mounting plate (1) has a connecting block (6) at the middle of one end away from the end plate (2), and a mounting block (7) at the other end. The mounting block (7) has a mounting groove in the middle of one side.
3. The snow melter dual paddle of claim 1, wherein: The two stirring blades (4) are alternating spirals, and their two ends are respectively located between the two connecting plates (3) and the end plate (2).
4. The snow melter dual paddle of claim 1, wherein: Two symmetrically distributed scraper blades (5) are also provided between the end plate (2) and the connecting plate (3). The scraper blades (5) are grooved near the two stirring blades (4), and the two stirring blades (4) are partially embedded in the grooves of the scraper blades (5).
5. The snow melting machine with double stirring blades according to claim 1, characterized in that: The end plate (2) is annular, and its solid cross-sectional width is consistent with the solid cross-sectional width of the stirring blade (4).