A purification device for separating a sugar solution

Abstract

The utility model discloses a kind of purification devices for separating sugar liquid, including shell, the bottom inner wall of shell is connected with separation cylinder, the bottom outer wall of shell is connected with first motor, the output end of first motor is connected with fixed link, the outer wall of fixed link is connected with support seat, further include: cleaning mechanism: the cleaning mechanism includes second motor connected in the inner wall of fixed link, the output end of second motor is connected with screw rod, the outer wall of screw rod is connected with two connecting blocks symmetrically, the outer wall of both sides of connecting block is connected with first connecting seat, the inner wall of first connecting seat is connected with support rod. The utility model discloses the purification device for separating sugar liquid has the effect that residual impurities in separation cylinder is cleaned and by separating sugar syrup and introducing into separation cylinder inside, prevent impact has layered sugar syrup layer and destroy separation interface.

Description

Technical Field

[0001] This utility model relates to the field of sugar solution purification technology, and in particular to a purification device for separating sugar solutions. Background Technology

[0002] Sugar solution is a liquid mixture in the food processing industry with sugars as the main solute. It is widely derived from the extraction and conversion of raw materials such as sugarcane, sugar beets, corn, and starch. However, impurities in the raw materials directly affect the purity and color of the sugar solution. Therefore, it is necessary to remove impurities through purification processes to ensure the quality of the sugar solution.

[0003] However, when all the internal materials are discharged, the container of the traditional purification device used to separate sugar solution will have solution residue adhering to the inner wall of the container, which is inconvenient, time-consuming and labor-intensive to clean. For example, after the syrup in the separator is basically drained, a layer of sugar residue will adhere to the inner wall of the container. If the remaining sugar residue is mixed into the next batch of crude syrup, it may cause the color value of the new batch of separated syrup to increase, affecting the product quality. Utility Model Content

[0004] This utility model discloses a purification device for separating sugar solutions, aiming to solve the technical problem that when all the internal materials are discharged from the container of a traditional purification device for separating sugar solutions, solution residue will adhere to the inner wall of the container, which is inconvenient, time-consuming and labor-intensive to clean.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A purification device for separating sugar solutions includes a housing, a separation cylinder connected to the bottom inner wall of the housing, a first motor connected to the bottom outer wall of the housing, a fixed rod connected to the output end of the first motor, and a support seat connected to the outer wall of the fixed rod. The device further includes: a cleaning mechanism: the cleaning mechanism includes a second motor connected to the inner wall of the fixed rod, a lead screw connected to the output end of the second motor, two connecting blocks symmetrically connected to the outer wall of the lead screw, first connecting seats connected to the outer walls of the two connecting blocks, a support rod connected to the inner wall of the first connecting seats, a second connecting seat connected to the outer wall of the support rod away from the first connecting seats, a common connecting rod connected to one outer wall of each of the two second connecting seats, a scraper connected to the outer wall of the connecting rod away from the second connecting seats, and a limiting rod connected to the outer wall of the scraper near the fixed rod, with the two limiting rods penetrating the interior of the fixed rod; and a feeding mechanism: the feeding mechanism is located on the top outer wall of the housing.

[0006] By adopting the above technical solution, the cleaning mechanism includes a second motor connected to the inner wall of the fixed rod. By starting the second motor, the lead screw is driven to rotate, thereby moving two connecting blocks connected to its outer wall. At this time, a first connecting seat is connected to the outer walls on both sides of the connecting block. The first connecting seat is used to provide a mounting fulcrum for the support rod rotatably connected to its inner wall. At this time, the support rod pushes the second connecting seat rotatably connected to its outer wall to move by changing its own angle. At the same time, the same connecting rod is connected to one side of the outer wall of the two second connecting seats, thereby moving the scraper connected to one side of the outer wall of the connecting rod. At this time, by moving the scraper to the inner wall of the separation cylinder, the sugar residue and impurities attached to the inner wall of the separation cylinder are scraped off. At this time, a limit rod is connected to the outer wall of the scraper near the fixed rod. The limit rod is used to guide the movement direction of the scraper.

[0007] As a further embodiment of this utility model: the feeding mechanism includes a feeding hopper connected to the top outer wall of the housing, a feeding pipe connected to the bottom outer wall of the feeding hopper, a connecting plate connected to the bottom outer wall of the feeding pipe, and a plurality of nozzles arranged in a ring array on the bottom outer wall of the connecting plate.

[0008] By adopting the above technical solution, the feeding mechanism includes a feeding hopper connected to the top outer wall of the shell. The feeding hopper is used to receive the sugar syrup to be separated. The bottom outer wall of the feeding hopper is connected to a feeding pipe, which is used to transport the sugar syrup in the feeding hopper to the connecting plate below. At the same time, the connecting plate has multiple nozzles arranged in a ring on its bottom outer wall to provide a mounting carrier. At this time, the sugar syrup is evenly sprayed onto the inner wall of the separation cylinder through multiple nozzles arranged in a ring, thereby avoiding the sugar syrup from flowing into the separation cylinder in a columnar shape and impacting the stratified syrup layer and destroying the separation interface, thereby improving the separation effect of syrup and impurities.

[0009] In summary, this application includes at least one of the following beneficial technical effects: 1. Facilitates the cleaning of residual impurities inside the separation cylinder. The second motor drives the lead screw with bidirectional threaded grooves to rotate, thereby moving the two connecting blocks on its outer wall. Through the linkage of the first connecting seat, support rod, second connecting seat, and connecting rod, the scraper moves towards and adheres to the inner wall of the separation cylinder. At the same time, the limiting rod guides the scraper to move stably. At this time, the first motor is started to drive the fixed rod to rotate, thereby scraping off the sugar residue and impurities attached to the inner wall of the separation cylinder, thus avoiding the residual impurities from affecting the efficiency and purity of subsequent sugar separation.

[0010] 2. By diverting the syrup into the separator, the effect of impacting the already layered syrup layer and damaging the separation interface is prevented. The syrup is received by the feed hopper and transported to the connecting plate through the feed pipe. The connecting plate provides the mounting base for multiple nozzles in the annular array at its bottom. At this time, the syrup is diverted and evenly sprayed into the separator through multiple nozzles, thereby avoiding the syrup from flowing in in a columnar manner and effectively preventing the impact on the already layered syrup layer and damaging the separation interface.

[0011] Other features and advantages of this utility model will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a purification device for separating sugar solutions according to the present invention.

[0013] Figure 2 This is a schematic diagram of the separation cylinder structure of a purification device for separating sugar solutions proposed in this utility model.

[0014] Figure 3 This is a schematic diagram of the cleaning mechanism of a purification device for separating sugar solutions proposed in this utility model.

[0015] Figure 4 This is a schematic diagram of the feeding mechanism of a purification device for separating sugar solutions according to the present invention.

[0016] Figure 5 For the present utility model in Figure 3 A magnified structural diagram of point A in the middle.

[0017] In the attached diagram: 1. Outer shell; 2. Separating cylinder; 3. Slag discharge pipe; 4. Feed hopper; 5. Feed pipe; 6. First motor; 7. Fixing rod; 8. Second motor; 9. Lead screw; 10. Support base; 11. Connecting rod; 12. Scraper; 13. Limiting rod; 14. Connecting block; 15. First connecting seat; 16. Support rod; 17. Second connecting seat; 18. Connecting disc; 19. Nozzle; 20. Discharge pipe; 21. Baffle. Detailed Implementation

[0018] 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.

[0019] Reference Figure 1 , Figure 2 , Figure 3and Figure 5 A purification device for separating sugar solution includes a housing 1, a separation cylinder 2 connected to the bottom inner wall of the housing 1, a first motor 6 connected to the bottom outer wall of the housing 1, a fixed rod 7 connected to the output end of the first motor 6, and a support seat 10 connected to the outer wall of the fixed rod 7. The device also includes: a cleaning mechanism: the cleaning mechanism includes a second motor 8 connected to the inner wall of the fixed rod 7, a lead screw 9 connected to the output end of the second motor 8, two connecting blocks 14 symmetrically connected to the outer wall of the lead screw 9, first connecting seats 15 connected to the outer walls of both sides of the connecting blocks 14, a support rod 16 connected to the inner wall of the first connecting seat 15, a second connecting seat 17 connected to the outer wall of the support rod 16 away from the first connecting seat 15, a same connecting rod 11 connected to one side of the outer wall of the two second connecting seats 17, a scraper 12 connected to the outer wall of the connecting rod 11 away from the second connecting seat 17, and limit rods 13 connected to the outer wall of the scraper 12 near the fixed rod 7, with the two limit rods 13 penetrating the interior of the fixed rod 7; and a feeding mechanism: the feeding mechanism is located on the top outer wall of the housing 1.

[0020] Specifically, the cleaning mechanism includes a second motor 8 connected to the inner wall of the fixed rod 7. By starting the second motor 8, the lead screw 9 is driven to rotate, thereby moving the two connecting blocks 14 connected to its outer wall. At this time, the two outer walls of the connecting blocks 14 are connected to the first connecting seats 15, which provide a mounting fulcrum for the support rod 16 rotatably connected to its inner wall. The support rod 16 pushes the second connecting seat 17 rotatably connected to its outer wall to move by changing its own angle. At the same time, the two second connecting seats 17 are connected to the same connecting rod 11 on one side of their outer wall, thereby moving the scraper 12 connected to one side of the connecting rod 11. The scraper 12 is moved to the inner wall of the separation cylinder 2 to scrape off the sugar residue and impurities attached to the inner wall of the separation cylinder 2. At this time, the scraper 12 is connected to the outer wall near the fixed rod 7 by a limiting rod 13, which guides the movement direction of the scraper 12.

[0021] The fixed rod 7 and the separating cylinder 2 are located on the same axis, and the support seat 10 is located in the middle section of the fixed rod 7. By the fixed rod 7 and the separating cylinder 2 being on the same axis, the scraper 12 can be in uniform contact with the inner wall of the separating cylinder 2.

[0022] Specifically, the outer wall of the lead screw 9 is provided with a bidirectional threaded groove, which drives the two connecting blocks 14 to move symmetrically in opposite directions, thereby realizing the synchronous movement of the two scrapers 12.

[0023] Specifically, the support base 10 has an internal mounting cavity for providing mounting space for the components inside.

[0024] Reference Figure 2 and Figure 4In a preferred embodiment, the feeding mechanism includes a feeding hopper 4 connected to the top outer wall of the housing 1, a feeding pipe 5 connected to the bottom outer wall of the feeding hopper 4, a connecting plate 18 connected to the bottom outer wall of the feeding pipe 5, and a plurality of nozzles 19 arranged in a ring on the bottom outer wall of the connecting plate 18.

[0025] Specifically, the feeding mechanism includes a feeding hopper 4 connected to the top outer wall of the outer shell 1. The feeding hopper 4 is used to receive the sugar syrup to be separated. The bottom outer wall of the feeding hopper 4 is connected to a feeding pipe 5, which is used to transport the sugar syrup in the feeding hopper 4 to the lower connecting plate 18. At the same time, the bottom outer wall of the connecting plate 18 has multiple nozzles 19 arranged in a ring to provide a mounting carrier. At this time, the sugar syrup is evenly sprayed onto the inner wall of the separation cylinder 2 through the multiple ring-arranged nozzles 19, thereby avoiding the sugar syrup from flowing into the separation cylinder 2 in a columnar shape and impacting the stratified syrup layer and destroying the separation interface, thereby improving the separation effect of syrup and impurities.

[0026] Among them, the feed hopper 4 has a funnel-shaped structure, and the feed hopper 4 and the fixed rod 7 are located on the same axis. By the feed hopper 4 and the fixed rod 7 being on the same axis, the sugar liquid is conveyed by the feed hopper 4, the feed pipe 5, the connecting plate 18 and the nozzle 19 and falls into the central area of ​​the separation cylinder 2, which is aligned with the rotation center of the separation cylinder 2, thereby achieving uniform distribution of the sugar liquid in the separation cylinder 2 and improving the centrifugal separation efficiency.

[0027] Reference Figure 1 and Figure 2 In a preferred embodiment, a discharge pipe 20 is connected to one side of the outer wall of the outer shell 1, a slag discharge pipe 3 is connected to the other side of the outer wall of the outer shell 1, a baffle 21 is connected to the outer wall of the separation cylinder 2, the baffle 21 is attached to the inner wall of the outer shell 1, and the discharge pipe 20 is located above the baffle 21.

[0028] Specifically, a discharge pipe 20 is connected to one side of the outer wall of the outer shell 1. The discharge pipe 20 is used to discharge the clarified syrup obtained after centrifugal separation to the separation cylinder 2. At the same time, a slag discharge pipe 3 is connected to the other side of the outer shell 1. The slag discharge pipe 3 is used to discharge the solid impurities deposited after centrifugal separation, thereby realizing the separation and discharge of impurities and syrup. At this time, a baffle 21 is connected to the outer wall of the separation cylinder 2. The baffle 21 is attached to the inner wall of the outer shell 1, thereby eliminating the gap between the baffle 21 and the inner wall of the outer shell 1, preventing syrup from flowing through, and allowing the clarified syrup that floats to the surface after separation to enter the discharge pipe 20 for discharge.

[0029] Working principle: During use, the sugar syrup to be separated enters the device through the feed hopper 4 at the top of the outer shell 1. At this time, the sugar syrup is transported to the connecting plate 18 through the feed pipe 5 at the bottom of the feed hopper 4, thereby evenly distributing the sugar syrup to multiple nozzles 19 arranged in a ring at the bottom. When the nozzles 19 spray the sugar syrup in a dispersed fine stream onto the inner wall of the separation cylinder 2, it avoids the impact of traditional columnar feeding on the subsequent stratification interface, thereby improving the separation effect of syrup and impurities. After the syrup inside the separation cylinder 2 is purified and the residue is discharged, the second motor 8 on the inner wall of the fixed rod 7 is started to drive the lead screw 9 to rotate. The bidirectional threaded groove on the outer wall of the lead screw 9 drives the two connecting blocks 14 to move symmetrically in opposite directions. At this time, the connecting blocks 14 drive the support rod through the first connecting seats 15 on both sides of the outer wall. 16. Adjust the angle so that the support rod 16 pushes the second connecting seat 17 and the connecting rod 11 to move synchronously, so that the scraper 12 on the outside of the connecting rod 11 moves closer to and fits against the inner wall of the separation cylinder 2. At this time, the first motor 6 connected to the bottom outer wall of the separation cylinder 2 is started to drive the fixed rod 7 to rotate. The fixed rod 7 and the separation cylinder 2 are located on the same axis, so that the scraper 12 can evenly contact the cylinder wall and scrape off the attached sugar residue. At this time, the limiting rod 13 on one side of the outer wall of the scraper 12 passes through the fixed rod 7, so as to ensure that the scraper 12 moves steadily in the radial direction and avoids uneven scraping or damage to the cylinder wall caused by deviation. After cleaning, the second motor 8 is reversed to repeat the above operation, so as to drive the scraper 12 back to the initial position and prepare for the next batch of sugar solution separation.

[0030] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A purification apparatus for separating sugar solutions, comprising a housing (1), wherein a separation cylinder (2) is connected to the bottom inner wall of the housing (1), a first motor (6) is connected to the bottom outer wall of the housing (1), a fixing rod (7) is connected to the output end of the first motor (6), and a support base (10) is connected to the outer wall of the fixing rod (7), characterized in that, Also includes: Cleaning mechanism: The cleaning mechanism includes a second motor (8) connected to the inner wall of the fixed rod (7). The output end of the second motor (8) is connected to a lead screw (9). Two connecting blocks (14) are symmetrically connected to the outer wall of the lead screw (9). The outer walls of the two sides of the connecting blocks (14) are connected to a first connecting seat (15). The inner wall of the first connecting seat (15) is connected to a support rod (16). The outer wall of the support rod (16) away from the first connecting seat (15) is connected to a second connecting seat (17). The outer walls of the two second connecting seats (17) are connected to the same connecting rod (11). The outer wall of the connecting rod (11) away from the second connecting seat (17) is connected to a scraper (12). The outer wall of the scraper (12) close to the fixed rod (7) is connected to a limiting rod (13). The two limiting rods (13) pass through the interior of the fixed rod (7). Feeding mechanism: The feeding mechanism is located on the top outer wall of the housing (1).

2. The purification apparatus for separating sugar solutions according to claim 1, characterized in that, The fixed rod (7) and the separating cylinder (2) are located on the same axis, and the support base (10) is located in the middle section of the fixed rod (7).

3. The purification apparatus for separating sugar solutions according to claim 1, characterized in that, The outer wall of the lead screw (9) is provided with a bidirectional threaded groove.

4. The purification apparatus for separating sugar solutions according to claim 1, characterized in that, The support base (10) has an installation cavity inside.

5. A purification apparatus for separating sugar solutions according to claim 1, characterized in that, The feeding mechanism includes a feeding hopper (4) connected to the top outer wall of the housing (1), a feeding pipe (5) connected to the bottom outer wall of the feeding hopper (4), a connecting plate (18) connected to the bottom outer wall of the feeding pipe (5), and a plurality of nozzles (19) arranged in a ring on the bottom outer wall of the connecting plate (18).

6. A purification apparatus for separating sugar solutions according to claim 5, characterized in that, The feed hopper (4) has a funnel-shaped structure, and the feed hopper (4) and the fixing rod (7) are located on the same axis.

7. The purification apparatus for separating sugar solutions according to claim 1, characterized in that, A discharge pipe (20) is connected to one side of the outer wall of the outer shell (1), and a slag discharge pipe (3) is connected to the other side of the outer wall of the outer shell (1). A baffle (21) is connected to the outer wall of the separation cylinder (2). The baffle (21) is attached to the inner wall of the outer shell (1), and the discharge pipe (20) is located above the baffle (21).

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