Impurity removal device for rock sugar processing

Abstract

The utility model relates to the technical field of rock sugar processing, and discloses an impurity removal device for rock sugar processing, which comprises a screening box, a motor I is fixedly connected to the front side of the screening box, a rotating rod is fixedly connected to the output end of the motor I, a cam is fixedly connected to the middle of the rotating rod, and a screen is arranged at the top of the cam. A fixing plate is fixedly connected to the inner wall of the left side of the screening box, a spring is arranged between the fixing plate and the screen, a cleaning box is arranged on the right side of the screening box, a stirring assembly is arranged in the cleaning box, and water receiving grooves are fixedly connected to the front side and the rear side of the exterior of the cleaning box; the front side and the rear side of the inner wall of the cleaning box are fixedly connected with inclined plates. According to the rock candy screening device, the rotating rod is driven by the first motor to rotate, the cam is driven to rotate at the same time, then the screen is driven to move up and down in a reciprocating mode, large-particle impurities in rock candy are automatically screened out, the labor intensity of workers is reduced, and the screening work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rock sugar processing, in particular to an impurity removal device for rock sugar processing. Background Technique

[0002] Rock sugar is a block-shaped crystal refined from granulated sugar. It is a large-grained crystal sugar prepared by redissolving and recrystallizing sucrose with a protein raw material formula, and has two types: single crystal and polycrystal, showing a transparent or semi-transparent state. Because its crystal is like ice, it is named rock sugar, also called "ice grain". In order to ensure the purity, improve the quality and safety of rock sugar, an impurity removal device is needed during the production and processing of rock sugar.

[0003] In the prior art, on the rock sugar processing production line, when removing larger particle impurities from rock sugar, generally workers use a sieve to manually remove impurities, which not only increases the labor intensity of workers, but also has low efficiency. Therefore, an impurity removal device for rock sugar processing is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides an impurity removal device for rock sugar processing, aiming to improve the problems of time-consuming, laborious and low efficiency in manual impurity removal in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an impurity removal device for rock sugar processing, including a screening box, a first motor is fixedly connected to the front side of the screening box, a rotating rod is fixedly connected to the output end of the first motor, a cam is fixedly connected to the middle of the rotating rod, a sieve is arranged on the top of the cam, a fixing plate is fixedly connected to the left inner wall of the screening box, a spring is arranged between the fixing plate and the sieve, a cleaning box is arranged on the right side of the screening box, a stirring assembly is arranged inside the cleaning box, water receiving tanks are fixedly connected to the front and rear sides outside the cleaning box, inclined plates are fixedly connected to the front and rear sides of the inner wall of the cleaning box, a support is arranged outside the cleaning box, and a dust cleaning assembly is arranged at the bottom of the support.

[0006] As a further description of the above technical solution:

[0007] The dust cleaning component includes two support plates and a mounting plate. The tops of the two support plates are fixedly connected to the bottom of the bracket, and the top of the mounting plate is fixedly connected to the bottom of the bracket. Two slide bars are fixedly connected between the two support plates. Two sliders are slidably connected to the outsides of the two slide bars. The bottom of the slider is fixedly connected to a connecting plate. The top of the connecting plate is fixedly connected to a rack. A third motor is fixedly connected to the left side of the mounting plate. The output end of the third motor is fixedly connected to a rotating rod. A gear is fixedly connected to the outside of the rotating rod. The gear is meshed with the rack. Two connecting rods are fixedly connected to the bottom of the connecting plate. Two scraping plates are fixedly connected to the bottoms of the two connecting rods.

[0008] As a further description of the above technical solution:

[0009] The stirring component includes a second motor. The top of the second motor is fixedly connected to the bottom of the cleaning box. The output end of the second motor is fixedly connected to a rotating shaft. A plurality of stirring rods are fixedly connected to the outside of the rotating shaft.

[0010] As a further description of the above technical solution:

[0011] Support columns I are fixedly connected to the four peripheries of the bottom of the screening box. A feed inlet is fixedly connected to the top of the screening box. A discharge outlet is fixedly connected to the bottom of the screening box.

[0012] As a further description of the above technical solution:

[0013] One end of the spring is fixedly connected to the bottom of the screen, and the other end of the spring is fixedly connected to the top of the fixing plate.

[0014] As a further description of the above technical solution:

[0015] Both ends of the rotating rod are rotatably connected to the inner wall of the screening box.

[0016] As a further description of the above technical solution:

[0017] The bottom end of the rotating shaft is rotatably connected to the inner bottom wall of the cleaning box, and the scraping plate is arranged inside the cleaning box.

[0018] As a further description of the above technical solution:

[0019] Support columns II are fixedly connected to the four peripheries of the bottom of the cleaning box. A drain port is fixedly connected to the right side of the cleaning box.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present utility model, the rotation of the rotating rod is driven by the first motor, and at the same time, the cam is driven to rotate, thereby driving the sieve net to reciprocate up and down, realizing the automatic screening out of larger particle impurities in rock sugar, reducing the labor intensity of workers, and improving the screening work efficiency.

[0022] 2. In the present utility model, the rotation of the rotating shaft and the stirring rod is driven by the second motor to remove the impurities attached to the surface. Subsequently, the third driving motor drives the rotating rod and the gear to rotate, and at the same time drives the rack and the connecting plate to move back and forth. Furthermore, the scraping plate is driven to move back and forth through the connecting rod, realizing the cleaning of the floating impurities on the water surface of the cleaning box, and further improving the overall quality of rock sugar. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional schematic diagram of an impurity removal device for rock sugar processing proposed by the present utility model;

[0024] Figure 2 is a structural schematic diagram of the sieve net of an impurity removal device for rock sugar processing proposed by the present utility model;

[0025] Figure 3 is a structural schematic diagram of the stirring rod of an impurity removal device for rock sugar processing proposed by the present utility model;

[0026] Figure 4 is a structural schematic diagram of the gear of an impurity removal device for rock sugar processing proposed by the present utility model.

[0027] LEGEND DESCRIPTION:

[0028] 1. Screening box; 2. First motor; 3. Rotating rod; 4. Cam; 5. Sieve net; 6. Fixed plate; 7. Spring; 8. Cleaning box; 9. Second motor; 10. Rotating shaft; 11. Stirring rod; 12. Water receiving tank; 13. Inclined plate; 14. Bracket; 15. Support plate; 16. Slide bar; 17. Slide block; 18. Connecting plate; 19. Rack; 20. Mounting plate; 21. Third motor; 22. Rotating rod; 23. Gear; 24. Connecting rod; 25. Scraping plate; 26. Discharge port; 27. Feed port; 28. First support column; 29. Drainage port; 30. Second support column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figure 1 andFigure 2 An embodiment provided by the present utility model: An impurity removal device for rock sugar processing, comprising a screening box 1. A first motor 2 is fixedly connected to the front side of the screening box 1. The output end of the first motor 2 is fixedly connected to a rotating rod 3. A cam 4 is fixedly connected to the middle of the rotating rod 3. A screen 5 is arranged on the top of the cam 4. A fixed plate 6 is fixedly connected to the left inner wall of the screening box 1. A spring 7 is arranged between the fixed plate 6 and the screen 5. A cleaning box 8 is arranged on the right side of the screening box 1. A stirring assembly is arranged inside the cleaning box 8. Water receiving troughs 12 are fixedly connected to both the front and rear sides outside the cleaning box 8. Inclined plates 13 are fixedly connected to both the front and rear sides of the inner wall of the cleaning box 8. A support 14 is arranged outside the cleaning box 8. A dust cleaning assembly is arranged at the bottom of the support 14. Support columns 28 are fixedly connected to the four corners of the bottom of the screening box 1. A feed inlet 27 is fixedly connected to the top of the screening box 1. A discharge outlet 26 is fixedly connected to the bottom of the screening box 1. One end of the spring 7 is fixedly connected to the bottom of the screen 5, and the other end of the spring 7 is fixedly connected to the top of the fixed plate 6. Both ends of the rotating rod 3 are rotatably connected to the inner wall of the screening box 1. Support columns 30 are fixedly connected to the four corners of the bottom of the cleaning box 8. A drain outlet 29 is fixedly connected to the right side of the cleaning box 8.

[0031] Specifically, the screening box 1 serves as the first process of the entire impurity removal device. The screening box 1 is responsible for receiving and preliminarily processing the rock sugar to be screened. The first motor 2 serves as the power source for the screening process. The first motor 2 drives the rotating rod 3 and the cam 4 to rotate, thereby driving the screen 5 to vibrate. The rotating rod 3 is the connecting component between the first motor 2 and the cam 4, transmitting the rotational power of the motor to the cam 4 to ensure that the screen 5 can generate effective vibration. The screen 5 is the core component of the screening work, allowing large particle impurities to pass through while retaining the rock sugar. The fixed plate 6 is used to support the screen 5 to ensure that the screen 5 remains stable during vibration. At the same time, the fixed plate 6 is also connected to the screen 5 through the spring 7, playing a certain buffering role and reducing the impact of vibration on the screen 5. The spring 7 not only plays a buffering role but also provides a certain amount of assistance when the screen 5 moves up and down, making the screening effect better. The cleaning box 8 is used to receive the rock sugar after screening. The water receiving troughs 12 are located on both sides of the cleaning box 8 and are used to receive the floating impurities scraped out from the cleaning box 8. The inclined plates 13 can guide the impurities and liquid washed down to the water receiving troughs 12. The support 14 serves as the support structure of the entire impurity removal device, responsible for supporting and fixing each component to ensure the stability and safety of the entire device.

[0032] Refer to Figure 1 、 Figure 3 and Figure 4, The dust cleaning component includes two support plates 15 and a mounting plate 20. The tops of the two support plates 15 are fixedly connected to the bottom of the bracket 14, and the top of the mounting plate 20 is fixedly connected to the bottom of the bracket 14. Two slide bars 16 are fixedly connected between the two support plates 15. Two sliders 17 are slidably connected to the outside of the two slide bars 16. A connecting plate 18 is fixedly connected to the bottom of the slider 17. A rack 19 is fixedly connected to the top of the connecting plate 18. A third motor 21 is fixedly connected to the left side of the mounting plate 20. The output end of the third motor 21 is fixedly connected to a rotating rod 22. A gear 23 is fixedly connected to the outside of the rotating rod 22. The gear 23 and the rack 19 are meshed and connected. Two connecting rods 24 are fixedly connected to the bottom of the connecting plate 18. A scraper 25 is fixedly connected to the bottom of the two connecting rods 24. The stirring component includes a second motor 9. The top of the second motor 9 is fixedly connected to the bottom of the cleaning box 8. The output end of the second motor 9 is fixedly connected to a rotating shaft 10. A plurality of stirring rods 11 are fixedly connected to the outside of the rotating shaft 10. The bottom end of the rotating shaft 10 is rotatably connected to the inner bottom wall of the cleaning box 8. The scraper 25 is arranged inside the cleaning box 8.

[0033] Specifically, the second motor 9 serves as the power source during the cleaning process. The second motor 9 drives the rotating shaft 10 and the stirring rods 11 to rotate, realizing the full mixing and stirring of rock sugar and water. The rotating shaft 10 connects the second motor 9 and the stirring rods 11, transmitting the rotational power of the motor to the stirring rods 11 to ensure the smooth progress of the stirring work. The stirring rods 11 rotate under the drive of the rotating shaft 10, fully mixing the rock sugar and water in the cleaning box 8 and removing the tiny impurities on the surface of the rock sugar. The support plates 15 are used to install and fix the slide bars 16, providing stable support for their normal operation. The slide bars 16 are part of the moving track of the scraper 25, ensuring the stability and accuracy of the scraper 25 during movement. The sliders 17 cooperate with the slide bars 16 to enable the connecting plate 18 to slide smoothly on the slide bars 16, realizing the back-and-forth movement of the scraper 25. The connecting plate 18 connects the slider 17 and the rack 19, ensuring the stability of the rack 19 during movement. The rack 19 meshes with the gear 23, and the rotation of the gear 23 drives the rack 19 to move on the slide bars 16, thereby driving the scraper 25 to move. The mounting plate 20 is used to fix the third motor 21 and other related components, ensuring their stability and reliability during operation. The third motor 21 provides power for the scraper 25, realizing the back-and-forth movement of the scraper 25 by driving the rotation of the rotating rod 22 and the gear 23. The rotating rod 22 transmits the power of the third motor 21 to the gear 23 and is a key component for driving the scraper 25 to move. The gear 23 meshes with the rack 19, converting the rotational movement of the rotating rod 22 into the linear movement of the rack 19, thereby driving the scraper 25 to perform the scraping work. The connecting rods 24 connect the scraper 25 and the connecting plate 18, ensuring the stability of the scraper 25 during movement and effectively scraping the floating impurities. The scraper 25 is a key component in the cleaning process, responsible for scraping the impurities floating on the water surface of the cleaning box 8 and guiding them into the water receiving tank 12.

[0034] Working principle: When screening larger particle impurities in rock sugar, workers pour the rock sugar from the feeding port 27, and the rock sugar will fall on the sieve mesh 5. At this time, start the first motor 2 to drive the rotating rod 3 to rotate. While the rotating rod 3 rotates, it drives the cam 4 to rotate. Under the action of the cam 4, the sieve mesh 5 is continuously lifted and lowered, so as to realize the rapid screening of rock sugar and large particle impurities. The impurities will fall through the sieve holes of the sieve mesh 5 to the discharge port 26 and be discharged. The screened rock sugar will roll into the cleaning box 8. Although the large particle impurities are screened, some impurities will adhere to the surface of the rock sugar. At this time, the worker pours pure water into the cleaning box 8 and starts the second motor 9 to drive the rotating shaft 10 and the stirring rod 11 to rotate, and remove the impurities adhering to the surface through continuous stirring. The cleaned impurities will float on the water surface. At this time, start the third motor 21 to drive the rotating rod 22 and the gear 23 to rotate. Since the gear 23 and the rack 19 are meshed and connected, when the gear 23 rotates, it will drive the rack 19 to move back and forth, and at the same time drive the connecting plate 18 and the slider 17 fixedly connected thereto to slide back and forth outside the sliding rod 16, and then drive the connecting rod 24 and the scraper 25 to move back and forth to scrape off the impurities floating on the surface. The removed impurities will flow into the water receiving tank 12, and after the cleaning is completed, open the drain port 29 to drain the water.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for removing impurities for processing rock sugar, comprising a screening box (1), characterized in that: The front side of the screening box (1) is fixedly connected to a motor 1 (2), the output end of the motor 1 (2) is fixedly connected to a rotating rod (3), the middle part of the rotating rod (3) is fixedly connected to a cam (4), the top of the cam (4) is provided with a screen (5), the left inner wall of the screening box (1) is fixedly connected to a fixed plate (6), a spring (7) is provided between the fixed plate (6) and the screen (5), a cleaning box (8) is provided on the right side of the screening box (1), a stirring assembly is provided inside the cleaning box (8), the front and rear sides of the outside of the cleaning box (8) are fixedly connected to a water receiving trough (12), the front and rear sides of the inner wall of the cleaning box (8) are fixedly connected to an inclined plate (13), the outside of the cleaning box (8) is provided with a bracket (14), and a dust cleaning assembly is provided at the bottom of the bracket (14).

2. The impurity removal device for processing rock sugar according to claim 1, characterized in that: The dust cleaning component comprises two support plates (15) and a mounting plate (20), the tops of the two support plates (15) are fixedly connected to the bottom of the bracket (14), the top of the mounting plate (20) is fixedly connected to the bottom of the bracket (14), two sliding rods (16) are fixedly connected between the two support plates (15), the outsides of the two sliding rods (16) are slidably connected to two sliders (17), the bottoms of the sliders (17) are fixedly connected to a connecting plate (18), the tops of the connecting plates (18) are fixedly connected to a rack (19), the left side of the mounting plate (20) is fixedly connected to a motor three (21), the output end of the motor three (21) is fixedly connected to a rotating rod (22), the outside of the rotating rod (22) is fixedly connected to a gear (23), the gear (23) and the rack (19) are meshingly connected, the bottom of the connecting plate (18) is fixedly connected to two connecting rods (24), and the bottoms of the two connecting rods (24) are fixedly connected to a scraper (25).

3. The impurity removal device for processing rock sugar according to claim 2, characterized in that: The stirring assembly comprises a second motor (9), the top of the second motor (9) is fixedly connected to the bottom of the cleaning box (8), the output end of the second motor (9) is fixedly connected to a rotating shaft (10), and the outside of the rotating shaft (10) is fixedly connected to a plurality of stirring rods (11).

4. The impurity removal device for processing rock sugar according to claim 1, characterized in that: The bottom of the screening box (1) is fixedly connected to support columns (28) all around, the top of the screening box (1) is fixedly connected to a feed port (27), and the bottom of the screening box (1) is fixedly connected to a discharge port (26).

5. The impurity removal device for processing rock sugar according to claim 1, characterized in that: One end of the spring (7) is fixedly connected to the bottom of the screen (5), and the other end of the spring (7) is fixedly connected to the top of the fixed plate (6).

6. The impurity removal device for processing rock sugar according to claim 1, characterized in that: Both ends of the rotating rod (3) are rotatably connected to the inner wall of the screening box (1).

7. The impurity removal device for processing rock sugar according to claim 3, characterized in that: The bottom end of the rotating shaft (10) is rotatably connected to the bottom wall of the cleaning box (8), and the scraper (25) is arranged inside the cleaning box (8).

8. The impurity removal device for processing rock sugar according to claim 1, characterized in that: The bottom of the cleaning box (8) is fixedly connected to supporting columns 2 (30) all around, and the right side of the cleaning box (8) is fixedly connected to a drainage port (29).

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