Resistant starch preparation centrifugal device with filtering structure

Abstract

The utility model relates to the field of resistant starch preparation centrifugal devices, in particular to a resistant starch preparation centrifugal device with a filtering structure, which comprises a centrifugal device body, a feeding pipe is arranged on one side of the top of the centrifugal device body, a filtering pipeline is mounted above the feeding pipe, and mounting rings are mounted at the top and the bottom of the filtering pipeline. A cavity is formed in the filter pipeline upper mounting ring, springs are equidistantly mounted at the bottom in the cavity, the other ends of the springs are connected with a limiting supporting plate, and an ejector rod is mounted on one side of the bottom of the limiting supporting plate; according to the utility model, resistant starch entering the route device body is filtered through the filtering mechanism, and meanwhile, the driving motor, the rotating block, the ejector rod and the limiting support plate shake the filtering mechanism to a certain extent in the filtering process, so that the filtering rate of the filtering mechanism is improved, and the blockage phenomenon is avoided; and the filtering efficiency of the filtering mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a resistant starch preparation centrifugal device, in particular to a resistant starch preparation centrifugal device with a filtering structure. Background Art

[0002] Resistant starch, also known as resistant starch and indigestible starch, cannot be enzymatically hydrolyzed in the small intestine, but can undergo fermentation reaction with volatile fatty acids in the human gastrointestinal colon.

[0003] Existing centrifugal devices for resistant starch are often unable to filter out impurities. Although some centrifugal devices can filter out impurities, they are prone to clogging during the filtration process. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a resistant starch preparation centrifugal device with a filtering structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A centrifugal device for preparing resistant starch with a filtering structure comprises a centrifugal device body, a feed pipe is arranged on one side of the top of the centrifugal device body, a filtering pipe is installed above the feed pipe, mounting rings are installed on the top and bottom of the filtering pipe, a cavity is opened in the mounting ring on the top of the filtering pipe, springs are installed at equal distances at the bottom of the cavity, and the other end of the spring is connected to a limited support plate, a mandrel is installed on one side of the bottom of the limited support plate, one end of the mandrel passes through the mounting ring on the top of the filtering pipe and is installed with a fixing block, a filtering mechanism is arranged above the limited support plate, and a limited top cover is installed on the top of the filtering pipe and outside the filtering mechanism;

[0007] A support seat is installed on one side of the filter pipe close to the top rod, and a drive motor is arranged on the top of the support seat corresponding to the top rod. The output end of the drive motor is connected to a rotating shaft, and the other end of the rotating shaft is connected to a rotating block.

[0008] In addition, a preferred structure is that the filter mechanism includes a first filter frame and a second filter frame, the first filter frame is sleeved on the outside of the second filter frame, and the first filter frame and the second filter frame are connected and fixed by a plurality of bolts.

[0009] In addition, a preferred structure is that an extension protrusion is installed in the middle of the bottom of the limiting support plate, and a material discharge through hole is opened in the middle of the extending through hole and the limiting support plate.

[0010] In addition, a preferred structure is that the feed pipe and the filter pipe are connected by multiple fixing mechanisms, the limiting top cover and the upper mounting ring of the filter pipe are connected by multiple fixing mechanisms, and the fixing mechanisms include fixing bolts and fixing nuts.

[0011] In addition, a preferred structure is that a limiting groove is provided at the bottom of the limiting top cover at the corresponding filter mechanism, and the depth of the limiting groove is greater than the height of the filter mechanism, a feed discharge protrusion is installed in the middle of the limiting groove of the limiting top cover, through holes are provided in the middle of the limiting top cover and the feed discharge protrusion, and the diameter of the feed discharge protrusion is smaller than the inner diameter of the second filter frame of the filter mechanism.

[0012] In addition, a preferred structure is that an extended top block is installed on one side of the exterior of the rotating block.

[0013] The beneficial effects of the utility model are:

[0014] In the utility model, the resistant starch entering the route device body is filtered by the filtering mechanism, and at the same time, the filtering mechanism is shaken to a certain extent during the filtering process by the driving motor, the rotating block, the top rod and the limiting support plate, so that the filtering rate is improved, the clogging phenomenon is avoided, and the filtering efficiency of the filtering mechanism is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a centrifugal device for preparing resistant starch with a filtering structure proposed by the utility model;

[0016] Figure 2 This is a schematic structural diagram of a centrifugal device for preparing resistant starch with a filtering structure proposed by the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the centrifugal device body proposed by the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the filter pipe and filter mechanism separated according to the utility model;

[0019] Figure 5 This is a schematic structural diagram of the cross section of the filtering pipeline proposed by the utility model.

[0020] In the figure: 1, centrifugal device body; 11, feed pipe; 2, filter pipe; 3, limit top cover; 31 feed convex block; 41, first filter frame; 42, second filter frame; 5, drive motor; 51, support seat; 52, rotating block; 6, push rod; 7, limit support plate; 71, spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A centrifuge for preparing resistant starch with a filtering structure comprises a centrifuge body 1, a feed pipe 11 is arranged on one side of the top of the centrifuge body 1, a filter pipe 2 is installed above the feed pipe 11, and mounting rings are installed on the top and bottom of the filter pipe 2, a cavity is opened in the mounting ring on the upper part of the filter pipe 2, springs 71 are installed at equal distances on the bottom of the cavity, and the other end of the spring 71 is connected to a limited support plate 7, a push rod 6 is installed on one side of the bottom of the limited support plate, one end of the push rod 6 passes through the mounting ring on the upper part of the filter pipe 2 and is installed with a fixed block, and a filtering mechanism is arranged above the limited support plate, and a limited top cover 3 is installed on the top of the filter pipe 2 and outside the filtering mechanism. It is worth mentioning that the specific structure and working principle of the centrifuge body are existing structures and technologies, and do not belong to the main technical features solved in the present technical scheme, so the present technical scheme will not be elaborated in detail.

[0023] Among them, a support seat 51 is installed on the side of the filter pipe 2 close to the push rod 6, and a driving motor 5 is arranged on the top of the support seat 51 at the corresponding push rod 6. The output end of the driving motor 5 is connected with a rotating shaft, and the other end of the rotating shaft is connected with a rotating block 52. An extended top block is installed on the side outside the rotating block 52. It is worth mentioning that when the extended top block of the rotating block 52 contacts the bottom of the limit support plate 7 of the push rod 6, the push rod drives the corresponding limit support plate 7 to move upward in the cavity and makes its top contact with the top in the cavity. At the same time, when the extended top block of the rotating block 52 is away from the bottom of the limit support plate 7 of the push rod 6, the limit support plate 7 moves downward under the action of the filtering mechanism, thereby causing the filtering mechanism to shake to a certain extent, thereby improving the filtration rate and avoiding blockage.

[0024] At the same time, the filtering mechanism includes a first filter frame 41 and a second filter frame 42. The first filter frame 41 is sleeved on the outside of the second filter frame 42, and the first filter frame 41 and the second filter frame 42 are connected and fixed by multiple bolts. It is worth mentioning that the outer walls and bottoms of the first filter frame 41 and the second filter frame 42 are both provided with filtering holes, and the diameter of the filtering holes of the first filter frame 41 is smaller than that of the filtering holes of the second filter frame 42.

[0025] An extension protrusion is installed in the middle of the bottom of the limiting support plate 7, and a feed through hole is provided in the middle of the extension through hole and the limiting support plate 7. It is worth mentioning that the diameter of the extension protrusion is smaller than the inner diameter of the filter pipe 2, the diameter of the feed through hole is larger than the outer diameter of the first filter frame 41, the inner diameter of the first filter frame 41 is larger than the outer diameter of the second filter frame 42, and the inner diameter of the second filter frame 42 is larger than the outer diameter of the feed protrusion 31

[0026] In addition, the feed pipe 11 and the filter pipe 2 are connected via a plurality of fixing mechanisms, the limit top cover 3 and the upper mounting ring of the filter pipe 2 are connected via a plurality of fixing mechanisms, and the fixing mechanisms include fixing bolts and fixing nuts.

[0027] Furthermore, a limiting groove is provided at the bottom of the limiting top cover 3 at the corresponding filter mechanism, and the depth of the limiting groove is greater than the height of the filter mechanism, and a feed removal protrusion 31 is installed in the middle of the limiting groove of the limiting top cover 3. Through holes are provided in the middle of the limiting top cover 3 and the feed removal protrusion 31, and the diameter of the feed removal protrusion 31 is smaller than the inner diameter of the second filter frame 42 of the filter mechanism.

[0028] In this embodiment, the first filter frame 41 is sleeved on the outside of the second filter frame 42, and the filter mechanism is placed on the top of the limiting support plate 7, and then the limiting top cover 3 is sleeved on the outside of the filter mechanism and the limiting top cover 3 is connected and fixed to the filter pipe 2 by a fixing mechanism, and then the resistant starch entering the centrifugal device body 1 is filtered by the filter mechanism.

[0029] Next, by turning on the driving motor, the driving motor drives the rotating shaft and the corresponding rotating block 52 to rotate. When the extended top block of the rotating block 52 gradually contacts the bottom of the limit support plate 7 of the push rod 6, its push rod drives the corresponding limit support plate 7 to move gradually upward in the cavity. When the extended top block of the rotating block 52 contacts the bottom of the limit support plate 7 of the push rod 6, its push rod drives the corresponding limit support plate 7 to move upward in the cavity and makes its top contact with the top in the cavity. At the same time, when the extended top block of the rotating block 52 gradually moves away from the bottom of the limit support plate 7 of the push rod 6, its limit support plate 7 moves gradually downward in the cavity under the action of the filtering mechanism and the spring 71, thereby causing the filtering mechanism to shake to a certain extent, thereby increasing its filtering rate and avoiding blockage.

[0030] In the utility model, the resistant starch entering the centrifugal device body 1 is filtered by the filtering mechanism, and at the same time, the filtering mechanism is shaken to a certain extent during the filtering process by the driving motor 5, the rotating block 52, the top rod 6 and the limiting support plate 7, so that the filtering rate is improved, the clogging phenomenon is avoided, and the filtering efficiency of the filtering mechanism is improved.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A centrifugal device for preparing resistant starch with a filtering structure, comprising a centrifugal device body (1), characterized in that: A feed pipe (11) is provided on one side of the top of the centrifugal device body (1), a filter pipe (2) is installed above the feed pipe (11), and mounting rings are installed on the top and bottom of the filter pipe (2), a cavity is opened in the mounting ring on the top of the filter pipe (2), springs (71) are installed at equal distances at the bottom of the cavity, and the other end of the spring (71) is connected to a limit support plate (7), a push rod (6) is installed on one side of the bottom of the limit support plate, one end of the push rod (6) passes through the mounting ring on the top of the filter pipe (2) and is installed with a fixed block, and a filter mechanism is provided above the limit support plate, and a limit top cover (3) is installed on the top of the filter pipe (2) and outside the filter mechanism; A support seat (51) is installed on one side of the filter pipe (2) close to the top rod (6); a driving motor (5) is arranged at the top of the support seat (51) corresponding to the top rod (6); a rotating shaft is connected to the output end of the driving motor (5); and a rotating block (52) is connected to the other end of the rotating shaft.

2. The centrifugal device for preparing resistant starch with a filtering structure according to claim 1, characterized in that: The filtering mechanism comprises a first filtering frame (41) and a second filtering frame (42); the first filtering frame (41) is sleeved on the outside of the second filtering frame (42); and the first filtering frame (41) and the second filtering frame (42) are connected and fixed by a plurality of bolts.

3. The centrifugal device for preparing resistant starch with a filtering structure according to claim 1, characterized in that: An extension protrusion is installed in the middle of the bottom of the position-limiting support plate (7), and a material discharge through hole is provided in the middle of the extension through hole and the position-limiting support plate (7).

4. The centrifugal device for preparing resistant starch with a filtering structure according to claim 1, characterized in that: The feed pipe (11) and the filter pipe (2) are connected via a plurality of fixing mechanisms, and the limit top cover (3) and the upper mounting ring of the filter pipe (2) are connected via a plurality of fixing mechanisms, and the fixing mechanisms include fixing bolts and fixing nuts.

5. The centrifugal device for preparing resistant starch with a filtering structure according to claim 1, characterized in that: A limiting groove is provided at the bottom of the limiting top cover (3) at the corresponding filter mechanism, and the depth of the limiting groove is greater than the height of the filter mechanism. A material discharge protrusion (31) is installed in the middle of the limiting groove of the limiting top cover (3). Through holes are provided in the middle of the limiting top cover (3) and the material discharge protrusion (31), and the diameter of the material discharge protrusion (31) is smaller than the inner diameter of the second filter frame (42) of the filter mechanism.

6. The centrifugal device for preparing resistant starch with a filtering structure according to claim 1, characterized in that: An extended top block is installed on one side of the exterior of the rotating block (52).

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