A corn starch sugar processing deslagging device

Abstract

The utility model relates to corn starch sugar processing technical field, specifically disclose a corn starch sugar processing is with deslagging device, including base, the top end surface fixed connection of base has the shell, the inside of shell is provided with filter deslagging mechanism, drive motor cooperation drive gear, external tooth ring and inner tooth ring, drive first filter deslagging cylinder and second filter deslagging cylinder synchronous rotation respectively, through the first filter deslagging cylinder and second filter deslagging cylinder of rotation drive corn starch sugar rotation, make corn starch sugar produce centrifugal force again, through centrifugal force can effectively accelerate the speed of corn starch sugar through filter screen, avoid the influence corn starch sugar's filter deslagging efficiency, filter at the same time, hot -blast machine sends hot air to the shell, through hot -blast machine can heat softening in the first filter deslagging cylinder and second filter deslagging cylinder's corn starch sugar, prevent corn starch sugar solidification hardening, further improve the speed of corn starch sugar through filter screen.

Description

Technical Field

[0001] This utility model relates to the field of corn starch sugar processing technology, and specifically discloses a slag removal device for corn starch sugar processing. Background Technology

[0002] Starch sugars are sugars produced from starch through processing. Some processes directly use plant starch as raw material to prepare starch sugars, while others directly use corn powder to prepare starch sugars. Although corn is cleaned of impurities before starch sugar production, corn has a complex composition. After liquefaction and saccharification, a large amount of undigested fiber, fat, ash, and other insoluble substances remain. These insoluble substances need to be removed using a slag removal device.

[0003] A slag removal device for starch sugar production, disclosed in Chinese Patent No. CN207446742U, includes a housing with a feed inlet at the top. An inclined threaded rod is located inside the housing, below the feed inlet. One end of the threaded rod is rotatably connected to the inner wall of the housing, and the other end passes through the side wall of the housing and is fixedly connected to a first motor. A nut is fitted onto the threaded rod, and a scraping mechanism is located at the lower end of the nut. A screen parallel to the threaded rod is located below it, and a square frame is fitted onto the side wall of the screen. The lower end of the scraping mechanism is in contact with the screen. Two sets of limiting holes are provided on the front and rear side walls of the square frame, and limiting rods are inserted into these holes. A first spring is fitted onto the limiting rod between the housing and the square frame. A vibration mechanism connected to the square frame is located on the inner wall of the housing. This invention improves the slag removal efficiency for starch sugar, avoids material waste, and is convenient and practical.

[0004] With the rapid development of technology, the above-mentioned device has the following shortcomings: 1. Existing slag removal devices for corn starch sugar processing mostly use vibrating filter screens to filter and remove slag from corn starch sugar. However, corn starch sugar is viscous, and the speed at which it passes through the filter screen is slow, which seriously affects the filtration and slag removal efficiency of corn starch sugar. 2. During the filtration and slag removal process, the corn starch sugar comes into contact with air, causing it to solidify and harden, which further affects the speed at which the corn starch sugar passes through the filter screen. Utility Model Content

[0005] This invention proposes a slag removal device for corn starch sugar processing, which can effectively accelerate the speed at which corn starch sugar passes through the filter screen, avoid affecting the slag removal efficiency of corn starch sugar, prevent corn starch sugar from solidifying and hardening, and further improve the speed at which corn starch sugar passes through the filter screen.

[0006] This utility model is implemented as follows: a slag removal device for corn starch sugar processing includes a base, an outer shell is fixedly connected to the upper end face of the base, and a filtration and slag removal mechanism is provided inside the outer shell. The filtration and slag removal mechanism includes a first filtration and slag removal cylinder rotatably connected inside the outer shell, and a second filtration and slag removal cylinder located outside the first filtration and slag removal cylinder rotatably connected inside the outer shell. The mesh size of the first filtration and slag removal cylinder is smaller than that of the second filtration and slag removal cylinder. One end of the second filtration and slag removal cylinder extends to the outside of the outer shell, and one end of the first filtration and slag removal cylinder extends to the right side of the second filtration and slag removal cylinder. A first scraper and a second scraper are fixedly connected inside the outer shell. The first scraper is located inside the first filtration and slag removal cylinder and abuts against the inner wall of the first filtration and slag removal cylinder. The second scraper is located inside the second filtration and slag removal cylinder and abuts against the inner wall of the second filtration and slag removal cylinder.

[0007] As a preferred embodiment of the slag removal device for corn starch sugar processing according to this utility model, a hot air blower with an air outlet connected to the outer wall of the outer shell is installed.

[0008] In a preferred embodiment of the slag removal device for corn starch sugar processing according to this utility model, an outer toothed ring and an inner toothed ring are fixedly connected to the outer wall of the first slag removal cylinder and the inner wall of the second slag removal cylinder, respectively, and a drive gear that meshes with the outer toothed ring and the inner toothed ring is rotatably connected inside the outer shell.

[0009] In a preferred embodiment of the slag removal device for corn starch sugar processing according to this utility model, a limiting ring located on the right side of the second filtering and slag removal cylinder is rotatably connected to the outer wall of the first filtering and slag removal cylinder, and a fixing plate is fixedly connected between the limiting ring and the right side wall of the outer shell.

[0010] As a preferred embodiment of the slag removal device for corn starch sugar processing according to this utility model, a drive motor is installed on the left side wall of the outer shell, and the output end of the drive motor is fixedly connected to the drive gear.

[0011] As a preferred embodiment of the slag removal device for corn starch sugar processing according to this utility model, a feed pipe is fixedly connected to the left side wall of the outer shell, and one end of the feed pipe extends into the interior of the first filter slag removal cylinder.

[0012] As a preferred embodiment of the slag removal device for corn starch sugar processing according to this utility model, the lower end of the outer wall of the outer shell is connected to a discharge pipe.

[0013] The beneficial effects of this utility model are: The drive motor, together with the drive gear, external gear ring and internal gear ring, drives the first filter and the second filter to rotate synchronously. The rotation of the first filter and the second filter causes the corn starch sugar to rotate, which generates centrifugal force again. The centrifugal force can effectively speed up the speed at which the corn starch sugar passes through the filter screen, thus avoiding affecting the filtration and slag removal efficiency of the corn starch sugar. During filtration, a hot air blower delivers hot air into the outer casing. The hot air heats and softens the corn starch sugar in the first and second filter removal cylinders, preventing the corn starch sugar from solidifying and hardening, and further increasing the speed at which the corn starch sugar passes through the filter screen. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front cross-sectional view of the present invention. Figure 3 This is a schematic diagram of the right-side cross-sectional structure of this utility model; Figure 4 This is a schematic diagram of the three-dimensional structure of the limiting ring of this utility model.

[0016] The markings in the diagram are: 1. Base; 2. Outer shell; 3. First filter slag removal cylinder; 4. Second filter slag removal cylinder; 5. First scraper; 6. Second scraper; 7. Hot air blower; 8. External gear ring; 9. Internal gear ring; 10. Drive gear; 11. Limiting ring; 12. Fixing plate; 13. Drive motor; 14. Feed pipe; 15. Discharge pipe. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0018] Please see Figure 1-4 A slag removal device for corn starch sugar processing includes a base 1, a housing 2 fixedly connected to the upper end face of the base 1, and a filtration and slag removal mechanism provided inside the housing 2. The filtration and slag removal mechanism includes a first filtration and slag removal cylinder 3 rotatably connected inside the outer shell 2, and a second filtration and slag removal cylinder 4 located outside the first filtration and slag removal cylinder 3 rotatably connected inside the outer shell 2. The mesh size of the first filtration and slag removal cylinder 3 is smaller than that of the second filtration and slag removal cylinder 4. One end of the second filtration and slag removal cylinder 4 extends to the outside of the outer shell 2, and one end of the first filtration and slag removal cylinder 3 extends to the right side of the second filtration and slag removal cylinder 4. A first scraper 5 and a second scraper 6 are fixedly connected inside the outer shell 2. The first scraper 5 is located inside the first filtration and slag removal cylinder 3 and abuts against the inner wall of the first filtration and slag removal cylinder 3. The second scraper 6 is located inside the second filtration and slag removal cylinder 4 and abuts against the inner wall of the second filtration and slag removal cylinder 4.

[0019] In this embodiment: During use, corn starch sugar is conveyed to the first filtration and slag removal cylinder 3 through the feed pipe 14. Then, the first filtration and slag removal cylinder 3 and the second filtration and slag removal cylinder 4 rotate. The rotation of the first filtration and slag removal cylinder 3 drives the corn starch sugar to rotate, causing the corn starch sugar to generate centrifugal force. Then, the centrifugal force causes the corn starch sugar to quickly pass through the first filtration and slag removal cylinder 3 and enter the second filtration and slag removal cylinder 4. The corn starch sugar is then filtered and slag removed once by the first filtration and slag removal cylinder 3. Then, the rotation of the second filtration and slag removal cylinder 4 drives the corn starch sugar after the first filtration and slag removal to rotate, causing the corn starch sugar after the first filtration and slag removal to generate centrifugal force again. Then, the centrifugal force causes the corn starch sugar after the first filtration and slag removal to generate centrifugal force again. After the residue is removed, the corn starch sugar quickly passes through the second filter 4 and enters the outer shell 2. Centrifugal force can effectively accelerate the speed at which the corn starch sugar passes through the filter screen, avoiding affecting the filtration efficiency of the corn starch sugar. Then, the second filter 4 performs a second filtration to remove residue from the corn starch sugar after the first filtration. Since the mesh size of the first filter 3 is smaller than that of the second filter 4, the first filter 3 filters out larger impurity particles in the corn starch sugar, while the second filter 4 filters out smaller impurity particles. Thus, by performing two filtrations on the corn starch sugar, impurity particles in the corn starch sugar can be effectively removed. During the rotation of the first filter slag removal cylinder 3 and the second filter slag removal cylinder 4, the first scraper 5 and the second scraper 6 respectively scrape off the impurity particles adsorbed on the inner wall of the first filter slag removal cylinder 3 and the second filter slag removal cylinder 4, and discharge them through the right end of the first filter slag removal cylinder 3 and the second filter slag removal cylinder 4.

[0020] As a technical optimization of this utility model, a hot air blower 7 with an air outlet connected to the outer wall of the outer shell 2 is installed.

[0021] In this embodiment: hot air can be delivered to the outer casing 2 by the hot air blower 7. The hot air can heat and soften the corn starch sugar in the first filter slag removal cylinder 3 and the second filter slag removal cylinder 4, prevent the corn starch sugar from solidifying and hardening, and further improve the speed at which the corn starch sugar passes through the filter screen.

[0022] As a technical optimization of this utility model, an outer toothed ring 8 and an inner toothed ring 9 are fixedly connected to the outer wall of the first filter slag removal cylinder 3 and the inner wall of the second filter slag removal cylinder 4, respectively. A drive gear 10 that meshes with the outer toothed ring 8 and the inner toothed ring 9 is rotatably connected inside the outer shell 2.

[0023] In this embodiment: the drive gear 10 rotates, and the drive gear 10 drives the outer gear ring 8 and the inner gear ring 9 to rotate synchronously. The outer gear ring 8 and the inner gear ring 9 respectively drive the first filter slag removal cylinder 3 and the second filter slag removal cylinder 4 to rotate synchronously.

[0024] As a technical optimization of this utility model, the outer wall of the first filter slag removal cylinder 3 is rotatably connected to a limiting ring 11 located on the right side of the second filter slag removal cylinder 4, and a fixing plate 12 is fixedly connected between the limiting ring 11 and the right side wall of the outer shell 2.

[0025] In this embodiment, the first filter slag removal cylinder 3 can be supported and limited by the fixing plate 12 and the limiting ring 11, so that the first filter slag removal cylinder 3 can rotate smoothly.

[0026] As a technical optimization of this utility model, a drive motor 13 is installed on the left side wall of the outer shell 2, and the output end of the drive motor 13 is fixedly connected to the drive gear 10.

[0027] In this embodiment, the drive motor 13 can drive the drive gear 10 to rotate.

[0028] As a technical optimization of this utility model, a feed pipe 14 is fixedly connected to the left side wall of the outer shell 2, and one end of the feed pipe 14 extends into the interior of the first filter and slag removal cylinder 3.

[0029] In this embodiment, corn starch sugar is conveniently conveyed into the first filter and slag removal cylinder 3 through the feed pipe 14.

[0030] As a technical optimization of this utility model, the lower end of the outer wall of the outer shell 2 is connected to the discharge pipe 15.

[0031] In this embodiment, the discharge pipe 15 facilitates the discharge of the filtered and deslag-removed corn starch sugar from the outer shell 2.

[0032] Working principle and usage process of this utility model: In use, corn starch syrup is fed into the first filter and slag removal cylinder 3 through the feed pipe 14. Then, the drive motor 13 is started, which drives the drive gear 10 to rotate. The drive gear 10 drives the outer gear ring 8 and the inner gear ring 9 to rotate synchronously. The outer gear ring 8 and the inner gear ring 9 drive the first filter and slag removal cylinder 3 and the second filter and slag removal cylinder 4 to rotate synchronously, respectively. The rotation of the first filter and slag removal cylinder 3 causes the corn starch syrup to rotate, generating centrifugal force. Then, the centrifugal force causes the corn starch syrup to quickly pass through the first filter and slag removal cylinder 3 and enter the second filter and slag removal cylinder 4, whereby the corn starch syrup undergoes one pass through the first filter and slag removal cylinder 3. The process involves filtering and removing slag, then rotating the second filtering and slag removal cylinder 4 to rotate the corn starch sugar after the first filtering and slag removal, causing the corn starch sugar after the first filtering and slag removal to generate centrifugal force again. Then, the centrifugal force causes the corn starch sugar after the first filtering and slag removal to quickly pass through the second filtering and slag removal cylinder 4 and enter the outer shell 2. The centrifugal force can effectively speed up the speed at which the corn starch sugar passes through the filter screen, avoiding affecting the filtering and slag removal efficiency of the corn starch sugar. Then, the second filtering and slag removal cylinder 4 performs a second filtering and slag removal on the corn starch sugar after the first filtering and slag removal, and then the filtered and slag-removed corn starch sugar is discharged from the outer shell 2 through the discharge pipe 15. During the rotation of the first filter slag removal cylinder 3 and the second filter slag removal cylinder 4, the first scraper 5 and the second scraper 6 respectively scrape off the impurity particles adsorbed on the inner wall of the first filter slag removal cylinder 3 and the second filter slag removal cylinder 4, and discharge them through the right end of the first filter slag removal cylinder 3 and the second filter slag removal cylinder 4. Since the mesh size of the first filter slag removal cylinder 3 is smaller than that of the second filter slag removal cylinder 4, the larger impurity particles in the corn starch sugar are filtered through the first filter slag removal cylinder 3, and the smaller impurity particles in the corn starch sugar are filtered through the second filter slag removal cylinder 4. Thus, by filtering the corn starch sugar twice, the impurity particles in the corn starch sugar can be effectively removed. While filtering, the hot air blower 7 is started, and the hot air blower 7 delivers hot air into the outer casing 2. The hot air can heat and soften the corn starch sugar in the first filter slag removal cylinder 3 and the second filter slag removal cylinder 4, preventing the corn starch sugar from solidifying and hardening, and further increasing the speed at which the corn starch sugar passes through the filter screen.

[0033] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A slag removal device for corn starch sugar processing, comprising a base (1), characterized in that: The upper end face of the base (1) is fixedly connected to the outer shell (2), and the inner side of the outer shell (2) is provided with a filtration and slag removal mechanism; The filtration and slag removal mechanism includes a first filtration and slag removal cylinder (3) rotatably connected inside the outer shell (2), and a second filtration and slag removal cylinder (4) located outside the first filtration and slag removal cylinder (3) rotatably connected inside the outer shell (2). The mesh size of the first filtration and slag removal cylinder (3) is smaller than that of the second filtration and slag removal cylinder (4). One end of the second filtration and slag removal cylinder (4) extends to the outside of the outer shell (2), and one end of the first filtration and slag removal cylinder (3) extends to the right side of the second filtration and slag removal cylinder (4). A first scraper (5) and a second scraper (6) are fixedly connected inside the outer shell (2). The first scraper (5) is located inside the first filtration and slag removal cylinder (3) and abuts against the inner wall of the first filtration and slag removal cylinder (3). The second scraper (6) is located inside the second filtration and slag removal cylinder (4) and abuts against the inner wall of the second filtration and slag removal cylinder (4).

2. The slag removal device for corn starch sugar processing according to claim 1, characterized in that: A hot air blower (7) with an air outlet connected to the outer wall of the outer shell (2) is installed on the outer wall of the outer shell (2).

3. The slag removal device for corn starch sugar processing according to claim 1, characterized in that: The outer wall of the first filter slag removal cylinder (3) and the inner wall of the second filter slag removal cylinder (4) are respectively fixedly connected with an outer toothed ring (8) and an inner toothed ring (9). The inner wall of the outer shell (2) is rotatably connected with a drive gear (10) that meshes with the outer toothed ring (8) and the inner toothed ring (9).

4. The slag removal device for corn starch sugar processing according to claim 1, characterized in that: The outer wall of the first filter slag removal cylinder (3) is rotatably connected to a limiting ring (11) located on the right side of the second filter slag removal cylinder (4), and a fixing plate (12) is fixedly connected between the limiting ring (11) and the right side wall of the outer shell (2).

5. A slag removal device for corn starch sugar processing according to claim 3, characterized in that: A drive motor (13) is installed on the left side wall of the housing (2), and the output end of the drive motor (13) is fixedly connected to the drive gear (10).

6. The slag removal device for corn starch sugar processing according to claim 1, characterized in that: The left side wall of the outer shell (2) is fixedly connected to a feed pipe (14), one end of which extends into the interior of the first filter slag removal cylinder (3).

7. The slag removal device for corn starch sugar processing according to claim 1, characterized in that: The lower end of the outer wall of the outer shell (2) is connected to a discharge pipe (15).

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