CN209783074U

CN209783074U - ice scraping device

Info

Publication number: CN209783074U
Application number: CN201920266766.2U
Authority: CN
Inventors: 何远娜; 贺满仓; 吴积涛; 黄宏杰
Original assignee: Guangzhou Morrison Epp Technology Co Ltd
Current assignee: Guangzhou Morrison Epp Technology Co Ltd
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2019-12-13
Anticipated expiration: 2029-03-01

Abstract

The ice scraping device comprises a rotating shaft, wherein the output end of the rotating shaft is connected with a mounting part, a plurality of scrapers are arranged on the mounting part, the scraping surfaces of the scrapers face to the rotating direction of the mounting part, the plurality of scrapers are arranged in the rotating circumferential surface of the mounting part along the radial direction and the circumferential direction, and the moving track of each scraper during rotation is partially overlapped with the moving track of one or more other scrapers. The scraped ice is pushed to the direction of the excircle of the rotating circumferential surface under the action of centrifugal force, and the motion trail of each scraper is partially overlapped with the motion trail of one or more other scrapers, so that the scraped ice can be pushed to the outside from the inside of the rotating circumferential surface in a relay manner to form a scraper relay state, and the ice is gradually scraped and sent to the outer side of the circle under the double actions of the centrifugal force and the scraper pushing force and is discharged from the ice outlet. The utility model discloses the device adopts the rotation to scrape ice and has replaced the manual work and got ice, has avoided the artifical danger of getting ice, and the cost of using manpower sparingly improves with ice efficiency to realize automated production.

Description

ice scraping device

Technical Field

The utility model relates to an ice making technical field especially relates to an ice scraping device.

Background

The ice slurry, also called fluid ice, liquid ice, dynamic ice, fluid ice and fluidized ice, is a state that ice crystal particles are mixed in water, and after the ice crystal particles are separated and purified from the ice slurry into pure ice crystals without water, the ice slurry can be used for artificial snow making, food freezing, ice packaging and transportation, production process ice adding and the like.

At present, the existing equipment or device is usually integrated with purification and storage, namely, the ice slurry is purified into high-concentration ice slurry or pure ice crystals and then is stored in a tank body, and the high-concentration ice slurry or anhydrous ice crystals are used, so that the time consumption is long, the labor cost is high and the operation risk coefficient is high if a mode of manually taking ice is adopted. Therefore, it is necessary to design a better device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a cost of using manpower sparingly shortens and gets the ice time, improves with ice efficiency for scrape the ice crystal after the purification or the device of scraping of other ices.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The ice scraping device comprises a rotating shaft, wherein the output end of the rotating shaft is connected with a mounting part, a plurality of scrapers are arranged on the mounting part, the scraping surfaces of the scrapers face to the rotating direction of the mounting part, the scrapers are arranged in the circumferential direction and the radial direction in the circumferential direction of the mounting part, and the movement track of each scraper during rotation is partially overlapped with the movement track of one or more other scrapers.

further, the installation part is a plurality of cutter arms, and the cutter arms are arranged along the circumferential radial direction of the rotating shaft.

Further, the scraper is fixed on the cutter arm and is obliquely arranged relative to the cutter arm.

Furthermore, one end of the knife arm is fixed on the rotating shaft, and the other end of the knife arm is provided with a flexible scraping block.

Furthermore, each knife arm is arranged in equal length, the scrapers are uniformly arranged on the knife arms along the length direction of the knife arms, and the middle points of the adjacent scrapers on the knife arms are on the same circumference.

Further, the cutter arms are arranged in a non-equal length mode in the radial direction of the rotating peripheral surface of each cutter arm, and the centers of the scrapers on the adjacent cutter arms are not in the same circumference.

Further, the mounting part is a disc, the scrapers are directly fixed to the disc, and a plurality of the scrapers are arranged on the circumferential surface of the disc in the radial direction and the circumferential direction.

Further, the scraper is linear or arc-shaped or V-shaped or W-shaped.

Furthermore, the bottom of the scraper is provided with sawteeth.

further, the one end that the installed part was kept away from to the rotation axis is equipped with the motor, through the motor drives the rotation axis rotation, thereby drives the installed part is rotatory.

The utility model has the advantages that:

The rotating shaft drives the mounting piece to rotate, the scrapers on the mounting piece rotate along with the mounting piece to scrape ice, the scraped ice is pushed to the direction of the excircle of the rotating circumferential surface under the action of centrifugal force, the motion track of each scraper during rotation is partially overlapped with the motion track of one or more other scrapers, the scraped ice can be pushed to the outside from the inside of the rotating circumferential surface in a relay mode, a scraper relay state is formed, the ice is gradually scraped and sent to the outer side of the circle under the double actions of the centrifugal force and the scraper pushing force, and the ice is discharged from the ice outlet. The utility model discloses the device adopts the rotation to scrape ice and has replaced the manual work and got ice, has avoided the artifical danger of getting ice, and the cost of using manpower sparingly improves with ice efficiency to realize automated production.

Drawings

FIG. 1 is a schematic view of a first embodiment of an ice scraping device according to the present invention;

FIG. 2 is a schematic perspective view of the blade arm and the scraper shown in FIG. 1;

FIG. 3 is a schematic view of a second embodiment of the ice scraping device according to the present invention;

FIG. 4 is a schematic view of a third embodiment of the ice scraping device of the present invention;

FIG. 5 is a schematic view of a scraper of the ice scraping apparatus of the present invention;

In the figure, 1-rotation axis, 2-mounting piece, 21-knife arm, 22-disc, 3-scraper, 31-scraping surface, 32-sawtooth, 4-flexible scraping block, 5-motion track, 6-overlapping area.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

as fig. 1, the utility model provides an ice scraping device, including rotation axis 1, the output of rotation axis 1 is connected with installed part 2, and the one end that installed part 2 was kept away from to rotation axis 1 is equipped with motor (not shown), drives installed part 2 through the motor and rotates. The mounting member 2 is provided with a plurality of blades 3, and the cutting surface 31 of the blades 3 faces in the rotational direction of the mounting member 2. A plurality of blades 3 are arranged in the circumferential direction and in the radial direction in the circumferential plane of rotation of the mounting member 2, and the movement path of each blade 3 during rotation is partially overlapped with the movement path of one or more other blades 3. Therefore, the scraped ice can be sent out to the outside from the inside of the rotating circumferential surface in a relay mode to form a scraper relay state, and the ice is gradually scraped and sent to the outer side of the circle under the double effects of the rotating centrifugal force and the scraper thrust force to be discharged from the ice outlet.

As shown in fig. 1 and 2, in the first embodiment, the mounting member 2 is a plurality of tool arms 21, and the plurality of tool arms 21 are radially arranged along the end surface or the cross-sectional circumference of the rotating shaft 1. In the present embodiment, four cutter arms 21 are provided, and are disposed in quarter on the circumference of the rotary shaft 1. Each blade arm 21 is arranged at equal length, and the scrapers 3 are arranged uniformly along the length of the blade arm 21. Preferably, the scraper 3 is fixed to the blade arm 21 and is disposed obliquely with respect to the blade arm 21. The direction in which the blade 3 is installed is the same as the direction in which the blade arm 21 rotates, i.e., the direction in which the scraping surface 31 is directed is the same as the direction in which the blade arm 21 is pushed when it rotates, so that ice can be scraped by the scraping surface 31 while the blade arm 21 is rotated by the rotary shaft 1.

One end of the knife arm 21 is fixed on the rotating shaft 1, and the other end is provided with a flexible scraping block 4, wherein the flexible scraping block 4 has certain flexibility and certain hardness. The ice scraped by the scraper 3 can be pushed to the ice outlet by the flexible scraping block 4.

In this embodiment, the plurality of scrapers 3 are uniformly arranged on the rotating circumferential surface of the plurality of cutter arms 21 along the radial direction and the circumferential direction, and the edge of the circumferential motion track of each scraper 3 during rotation is partially overlapped with the motion tracks of one or more other scrapers 3 to form an overlapped area 6, so that the scraped ice can be gradually pushed in a relay manner from the center of the rotating circumferential surface to the outer side of the circumference, and the ice is continuously pushed out in the ice scraping process.

referring to fig. 3, in the second embodiment, the mounting member 2 is a knife arm 21, which is different from the first embodiment in that the knife arms 21 are arranged at unequal lengths in the radial direction of the rotating peripheral surface, in this embodiment, eight knife arms 21 are arranged uniformly on the circumference of the rotating shaft 1, wherein the lengths of the adjacent knife arms 21 are different, and the centers of the scrapers 3 on the adjacent knife arms 21 are not on the same circumference, and the centers of the scrapers 3 on the spaced knife arms 21 are on the same circumference. A plurality of scraper blades 3 are also arranged on the rotating circumferential surface of the scraper arm 21 along the radial direction, and the edge of the circumferential motion track of each scraper blade 3 during rotation is partially overlapped with the motion tracks of one or more other scraper blades 3 to form an overlapping area 6. In this embodiment, the end of the longest blade arm 21 away from the rotating shaft 1 is provided with a flexible scraper 4 for pushing the ice scraped by the scraper 3 toward the ice outlet.

In a third embodiment, as shown in fig. 4, the mounting member 2 is a disc 22 and the doctor blade 3 is directly fixed to the disc 22. The mounting position of the scraper 3 on the disc 22 is the same as in the first or second embodiment. Namely, a plurality of scrapers 3 are arranged on the circumferential surface of the disc 22 in the radial and circumferential directions, and the edge of the circumferential motion track of each scraper 3 during rotation partially overlaps with the motion tracks of one or more other scrapers 3 to form an overlapping region 6.

In other embodiments, the shape of the mounting member 2 is not limited, and the present invention can be implemented.

In other embodiments, whether or not a reinforcing member is attached to the mounting member may be determined according to the size of the rotating diameter of the doctor blade 1.

The counterclockwise rotation is taken as an example in the figure, and in other embodiments, the clockwise rotation can be also taken.

The utility model discloses in, the shape of scraper 3 can be makeed as required, and scraper 3 can be linear type or arc or V-arrangement or W shape, or other dysmorphism, and the totality satisfies that the direction of scraper 3 propelling movement ice is outside towards the circumference can. As shown in fig. 5, the bottom of the blade 3 is provided with saw teeth 32 to rapidly scrape ice.

Taking the counterclockwise rotation as an example, when the scraper 3 operates, the motor drives the rotating shaft 1 to rotate, so as to drive the mounting member 2 to rotate, and the scraper 3 fixedly mounted on the mounting member 2 rotates to scrape ice, and the scraped ice is pushed to the direction of the excircle of the rotating circumferential surface under the action of centrifugal force. The circular motion trail 5 of each scraper 3 during rotation is partially overlapped by the motion trail 5 of one or more other scrapers to form an overlapping area 6, so that the scraped ice can be pushed from the inside of the circle to the outside of the circle in a relay manner, and a scraper relay state is formed. The ice is gradually scraped and pushed to the outer side of the circle under the double action of centrifugal force and the pushing force of the scraper, and the ice is discharged from the ice outlet.

Compared with the prior art, the utility model, following beneficial effect has:

1. In most pure ice using occasions, the cost for taking ice is higher, no matter ice crystals or lump ice, the ice crystals are easy to be frozen fast after being stored for a long time, and the weight of the lump ice is heavy, so that a plurality of people need to take the ice together, and the labor cost is high. Adopt the utility model discloses the mode of ice is got to rotatory scraping has replaced the artifical traditional mode of getting ice, and the cost of using manpower sparingly.

2. The motor drives the rotation to scrape ice, so that the ice utilization efficiency is improved, and automation and biochemistry are realized.

3. General purification holding vessel body is than higher, and the artifical ice that gets must climb to the same eminence of ice surface, and it is high to get the ice degree of difficulty, adopts the danger of artifical ice of scraping to have avoided.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. An ice scraping device, comprising: the output end of the rotating shaft is connected with a mounting piece, a plurality of scrapers are arranged on the mounting piece, the scraping surfaces of the scrapers face to the rotating direction of the mounting piece, the scrapers are arranged in the rotating circumferential surface of the mounting piece in a radial direction and a circumferential direction, and the moving track of each scraper during rotation is partially overlapped with the moving tracks of other one or more scrapers.

2. An ice scraping apparatus as claimed in claim 1, wherein: the mounting part is a plurality of cutter arms, and the cutter arms are arranged along the circumferential radial direction of the rotating shaft.

3. An ice scraping apparatus as claimed in claim 2, wherein: the scraper is fixed on the cutter arm and is obliquely arranged relative to the cutter arm.

4. An ice scraping apparatus as claimed in claim 2, wherein: one end of the cutter arm is fixed on the rotating shaft, and the other end of the cutter arm is provided with a flexible scraping block.

5. An ice scraping apparatus as claimed in claim 2, wherein: each cutter arm is isometric to be set up, the scraper is in the even setting of length direction along the cutter arm is a plurality ofly on the cutter arm, wherein adjacent the scraper midpoint on the cutter arm is on same circumference.

6. An ice scraping apparatus as claimed in claim 2, wherein: the knife arms are arranged in a non-equal length mode in the radial direction of the rotating circumferential surface of the knife arms, and the middle points of the scrapers on the adjacent knife arms are not on the same circumference.

7. An ice scraping apparatus as claimed in claim 1, wherein: the mounting piece is a disc, the scrapers are directly fixed to the disc, and the plurality of scrapers are arranged on the circumferential surface of the disc in the radial direction and the circumferential direction.

8. An ice scraping apparatus as claimed in claim 1, wherein: the scraper is linear or arc-shaped or V-shaped or W-shaped.

9. An ice scraping apparatus as claimed in claim 1, wherein: the bottom of the scraper is provided with sawteeth.

10. An ice scraping apparatus as claimed in claim 1, wherein: the rotation axis is kept away from the one end of installed part is equipped with the motor, through the motor drives the rotation axis rotation, thereby drives the installed part is rotatory.