Rotary scraper structure of snow melting machine

Abstract

A rotary scraper structure of a snow melting machine comprises at least three groups of straight scraper rods, rotary scrapers are arranged among the straight scraper rods, the heads of the straight scraper rods are collected on the rotary scrapers, and head blades are arranged at the head ends of the rotary scrapers. The head blades rotate along the rotary scraper, the edge, facing the front portion, of the rotary scraper is a first blade edge, the edge, in the same direction as the first blade edge, of the straight scraper rod is a second blade edge, a connecting table is arranged between the head blades, and a fixing hole is formed in the middle of the connecting table. And a scraper notch part for scraping the front side surface is arranged on the head blade close to the straight scraper rod. The snow melting device has the advantages that blockage of snow melt at the outlet is reduced, and the possibility of accumulation and retention of the snow melt is reduced through the optimized structure.

Description

Technical Field

[0001] The utility model relates to an improvement of relevant components of a snow melting machine. Background Art

[0002] Shaved ice, also known as slush, has become increasingly popular as a specialty ice product in recent years, and corresponding slush machines have also continued to develop and improve in response to market demand. Their origins may have been inspired by traditional slush production techniques, combined with modern machinery and refrigeration technology, gradually forming the slush machine we know today.

[0003] Combined with attachment Figure 1 and 2 The snow melting machine consists of two parts: an ice-making structure and a refrigeration structure. The ice-making structure includes an ice-making refrigerator 1, an ice-making column 2 is arranged inside the ice-making refrigerator 1, and a rotating scraper is arranged outside the ice-making column 2 to scrape off the ice layer outside the ice-making column 2 to form snow mud, which is discharged from the discharging mechanism for users to use.

[0004] However, the existing rotary scraper cannot quickly and effectively scrape the raw materials into a snowmelt state, which prolongs the production time and easily causes the raw materials to accumulate and clog at the scraper head, affecting the normal operation of the machine. Utility Model Content

[0005] In order to overcome the shortcoming of existing snow melters that raw materials are easily accumulated and blocked at the scraper head, the utility model provides a snow melter.

[0006] The technical solution of the utility model for solving the technical problem is: a rotating scraper structure of a snow melter, comprising at least three groups of straight scraper rods, rotating scrapers are arranged between the straight scraper rods, the heads of the straight scraper rods are converged on the rotating scraper, and a head blade is provided at the head end of the rotating scraper; the rotation direction of the head blade follows the rotating scraper, the edge of the rotating scraper facing the front is the first edge, the side of the straight scraper rod in the same direction as the first edge is the second edge, a connecting platform is provided between the head blades, and a fixing hole is provided in the middle of the connecting platform; a scraper notch portion for scraping the front side is provided on the head blade near the straight scraper rod.

[0007] A preferred method with better scraping effect is that the straight scraper rods are provided with 3 groups, and the rotating scrapers and head blades are provided with three groups.

[0008] A preferred embodiment with better ice delivery effect is that the straight scraper rods are provided with 4 groups, and the rotating scrapers and head blades are provided with 2 groups and are arranged in a double helix.

[0009] In order to improve the snow-melting effect of the scraper, the blade angle is optimized, and the blade angle a of the first blade edge is smaller than the blade angle b of the second blade edge; the blade angle a of the first blade edge is between 20 degrees and 30 degrees, and the blade angle b of the second blade edge is between 30 degrees and 50 degrees.

[0010] Furthermore, the edge angle a of the first cutting edge is 23 degrees, and the edge angle b of the second cutting edge is 32 degrees.

[0011] In order to improve the head blanking effect, the width of the head blade is radially greater than the thickness of the straight scraper rod.

[0012] Further preferably, the head blade includes a rotating portion and an outer flat portion, and the front end of the flat portion is flat.

[0013] In order to make the snow melt tend to the outside and not to stick to the front side of the ice, the front side of the connecting platform is provided with an extension guard plate, and the front end of the extension guard plate is connected and fixed to the edge of the rotating part.

[0014] In order to improve the strength of the scraper, a tail ring is provided at the tail of the straight scraper rod, and a group of rotary scraper tail end leaves on the rear side are connected to the tail ring.

[0015] Furthermore, the connection point of the rotary scraper tail blade to the tail ring is located at the connection point between the straight scraper rod and the tail ring.

[0016] When in use, the utility model is installed on the ice-making column in the same manner as the rotary scraper structure of the prior art. The motor is connected to the connecting platform to drive the rotary scraper structure to rotate. The blades of the rotary scraper and the straight scraper rod work together to scrape off the ice layer on the ice-making column to form snowmelt. Then, the snowmelt enters the head blade space on the front side under the drive of the rotary scraper, and is discharged through the discharge head under the rotation of the head blade.

[0017] The beneficial effects of this utility model include: 1. It reduces clogging of the melt outlet, with an optimized structure that reduces the possibility of melt accumulation. 2. It scrapes more evenly, resulting in a finer texture and improved taste and quality. It also converts raw materials into melt more quickly, shortening production time and improving production efficiency. 3. Its simple and rational design facilitates daily cleaning and maintenance, promoting hygiene. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of a snow melt machine according to an embodiment.

[0019] Figure 2 The figure is a schematic diagram of the installation of the rotary scraper structure of an embodiment.

[0020] Figure 3 It is a schematic diagram of the structure of a rotary scraper according to an embodiment.

[0021] Figure 4 It is a schematic cross-sectional view of the rotary scraper structure of an embodiment.

[0022] Figure 5 It is a schematic diagram of the installation of the rotary scraper structure of another embodiment.

[0023] Figure 6 Schematic diagram of the rotary scraper structure of another embodiment.

[0024] Figure 7 It is a schematic cross-sectional view of a rotary scraper structure of another embodiment. DETAILED DESCRIPTION

[0025] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0026] Example 1

[0027] Combined with attachment Figures 1 to 4 A rotating scraper structure of a snow melter includes at least three groups of straight scraper rods 3, a rotating scraper 4 is provided between the straight scraper rods 3, the head of the straight scraper rod 3 is converged on the rotating scraper 4, and a head blade 5 is provided at the head end of the rotating scraper 4; the rotation direction of the head blade 5 follows the rotating scraper 4, the edge of the rotating scraper 4 facing the front is the first cutting edge 6, the side of the straight scraper rod 3 in the same direction as the first cutting edge 6 is the second cutting edge 7, a connecting platform 8 is provided between the head blades 5, and a fixing hole 9 is provided in the middle of the connecting platform 8; the head blade 5 is provided with a scraper notch 10 for scraping the front side near the straight scraper rod 3.

[0028] A preferred method for achieving a better ice delivery effect is as follows: the straight scraper rods 3 are provided in four groups, and the rotating scrapers 4 and head blades 5 are provided in two groups and are arranged in a double helix configuration.

[0029] In order to improve the head blanking effect, the width of the head blade 5 is radially greater than the thickness of the straight scraper rod 3.

[0030] More preferably, the head blade 5 includes a rotating portion 11 and an outer flat portion 12 , and the front end of the flat portion 12 is flat.

[0031] In order to make the snow melt tend to the outside and not to stick to the front side of the ice, the front side of the connecting platform 8 is provided with an extension guard plate 13, and the front end of the extension guard plate 13 is connected and fixed to the edge of the rotating part 11.

[0032] In order to improve the strength of the scraper, a tail ring 14 is provided at the tail of the straight scraper rod 3 , and the tail end leaves of the rear group of rotary scrapers 4 are connected to the tail ring 14 .

[0033] Furthermore, the connection point where the tail end blade of the rotary scraper 4 is connected to the tail ring 14 is located at the connection point between the straight scraper rod 3 and the tail ring 14 .

[0034] When in use, this embodiment is installed on the ice column 2 with the same rotating scraper 4 structure as the prior art. The motor is connected to the connecting platform 8 to drive the rotating scraper structure to rotate. The blades of the rotating scraper 4 and the straight scraper rod 3 work together to scrape off the ice layer on the ice column 2 to form snow melt. Then, the snow melt is driven by the rotating scraper 4 to enter the space of the head blade 5 on the front side, and is discharged through the discharge head under the rotation of the head blade 5.

[0035] Example 2

[0036] Combined with attachment Figure 1 、 5 To 7, a rotating scraper structure of a snow melter includes at least three groups of straight scraper rods 3, a rotating scraper 4 is provided between the straight scraper rods 3, the head of the straight scraper rod 3 is converged on the rotating scraper 4, and a head blade 5 is provided at the head end of the rotating scraper 4; the rotation direction of the head blade 5 extends along the rotating scraper 4, the edge of the rotating scraper 4 facing the front is the first cutting edge 6, the side of the straight scraper rod 3 in the same direction as the first cutting edge 6 is the second cutting edge 7, a connecting platform 8 is provided between the head blades 5, and a fixing hole 9 is provided in the middle of the connecting platform 8; the head blade 5 is provided with a scraper notch 10 for scraping the front side near the straight scraper rod 3.

[0037] A preferred method with better scraping effect is that the straight scraper rod 3 is provided with three groups, and the rotating scraper 4 and the head blade 5 are provided with three groups.

[0038] Furthermore, the edge angle a of the first edge 6 is 23 degrees, and the edge angle b of the second edge 7 is 32 degrees.

[0039] In order to improve the head blanking effect, the width of the head blade 5 is radially greater than the thickness of the straight scraper rod 3.

[0040] More preferably, the head blade 5 includes a rotating portion 11 and an outer flat portion 12 , and the front end of the flat portion 12 is flat.

[0041] In order to make the snow melt tend to the outside and not to stick to the front side of the ice, the front side of the connecting platform 8 is provided with an extension guard plate 13, and the front end of the extension guard plate 13 is connected and fixed to the edge of the rotating part 11.

[0042] In order to improve the strength of the scraper, a tail ring 14 is provided at the tail of the straight scraper rod 3 , and the tail end leaves of the rear group of rotary scrapers 4 are connected to the tail ring 14 .

[0043] Furthermore, the connection point where the tail end blade of the rotary scraper 4 is connected to the tail ring 14 is located at the connection point between the straight scraper rod 3 and the tail ring 14 .

[0044] When in use, this embodiment is installed on the ice column 2 with the same rotating scraper 4 structure as the prior art. The motor is connected to the connecting platform 8 to drive the rotating scraper structure to rotate. The blades of the rotating scraper 4 and the straight scraper rod 3 work together to scrape off the ice layer on the ice column 2 to form snow melt. Then, the snow melt is driven by the rotating scraper 4 to enter the space of the head blade 5 on the front side, and is discharged through the discharge head under the rotation of the head blade 5.

[0045] The beneficial effects of this utility model include: 1. It reduces clogging of the melt outlet, with an optimized structure that reduces the possibility of melt accumulation. 2. It scrapes more evenly, resulting in a finer texture and improved taste and quality. It also converts raw materials into melt more quickly, shortening production time and improving production efficiency. 3. Its simple and rational design facilitates daily cleaning and maintenance, promoting hygiene.

Claims

1. A rotating scraper structure for a snow melter, characterized by: It comprises at least three groups of straight scraper rods, a rotating scraper is provided between the straight scraper rods, the head of the straight scraper rod is converged on the rotating scraper, and a head blade is provided at the head end of the rotating scraper; the rotation direction of the head blade follows the rotating scraper, the edge of the rotating scraper facing the front is the first edge, the side of the straight scraper rod in the same direction as the first edge is the second edge, a connecting platform is provided between the head blades, a fixing hole is provided in the middle of the connecting platform; a scraper notch for scraping the front side is provided on the head blade near the straight scraper rod.

2. The rotating scraper structure of the snow melter according to claim 1, characterized in that: The straight scraper rods are provided in three groups, and the rotary scrapers and head blades are provided in three groups.

3. The rotating scraper structure of the snow melter according to claim 1, characterized in that: The straight scraper rods are provided with 4 groups, and the rotary scrapers and head blades are provided with 2 groups and are arranged in a double helix configuration.

4. The rotating scraper structure of the snow melter according to claim 1, characterized in that: The edge angle of the first cutting edge is smaller than the edge angle of the second cutting edge; the edge angle of the first cutting edge is between 20 degrees and 30 degrees, and the edge angle of the second cutting edge is between 30 degrees and 50 degrees.

5. The rotating scraper structure of the snow melter according to claim 1, characterized in that: The first cutting edge has an edge angle of 23 degrees, and the second cutting edge has an edge angle of 32 degrees.

6. The rotating scraper structure of the snow melter according to claim 1, characterized in that: The width of the head blade is radially greater than the thickness of the straight scraper rod.

7. The rotating scraper structure of the snow melter according to claim 1, characterized in that: The head blade includes a rotating portion and an outer flat sheet portion, and the front end of the flat sheet portion is flat.

8. The rotating scraper structure of the snow melter according to claim 1, characterized in that: An extension guard plate is provided on the front side of the connecting platform, and the front end of the extension guard plate is connected and fixed to the edge of the rotating part.

9. The rotating scraper structure of the snow melter according to claim 1, characterized in that: A tail ring is provided at the tail of the straight scraper rod, and a group of rotary scraper tail end leaves at the rear side are connected to the tail ring.

10. The rotating scraper structure of the snow melter according to claim 9, characterized in that: The connection point of the rotary scraper tail blade to the tail ring is located at the connection point between the straight scraper rod and the tail ring.

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