Drying device for fructose processing

Abstract

The drying device comprises a drying box shell, a drying cylinder rotationally connected to the inner wall of the drying box shell and a plurality of sets of holes formed in the outer wall of the drying cylinder, and the outer wall of the drying box shell is connected with a cleaning plate corresponding to the drying cylinder through a driving mechanism. A cleaning layer is fixed to the side face, close to the drying cylinder, of the cleaning plate, and the cross section of the cleaning plate and the cross section of the cleaning layer are in an arc shape. According to the drying device for fructose processing, the driving mechanism, the cleaning plate, the guide rod, the baffle and the cleaning layer are combined for use, the driving mechanism can drive the cleaning plate and the cleaning layer to move back and forth in a reciprocating mode so that the cleaning plate and the cleaning layer can be attached to the outer wall of the drying cylinder, and when the drying cylinder rotates, the purpose of comprehensive cleaning can be achieved; and blocked holes can be dredged, the using effect of the device is enhanced, and the moving stability of a cleaning plate is improved under the action of a guide rod and a baffle.

Description

Technical Field

[0001] This utility model relates to the field of fructose processing technology, specifically to a drying device for fructose processing. Background Technology

[0002] Fructose products are currently available in two forms: high-fructose corn syrup and crystalline fructose. Crystalline fructose is a monosaccharide and is the most chemically active sugar among sugars. It is naturally found in honey and plants of the Asteraceae family such as Jerusalem artichoke and chicory. In the production process of crystalline fructose, a drying process is required.

[0003] For example, a Chinese authorized patent, publication number CN208688182U, discloses a drying device for crystalline fructose, comprising a mounting box. The inner wall of the mounting box has a horizontally arranged threaded rod. Limiting blocks are installed at both ends of the threaded rod, and a threaded sleeve is provided in the middle of the two limiting blocks. The threaded sleeve is threaded onto the outer wall of the threaded rod. Mounting frames are welded to both ends of the top of the mounting box. A bearing seat is welded to one inner wall of the mounting frame, and a rotating shaft is rotatably connected to the bearing seat via a bearing. A horizontally arranged screw is installed on the inner wall of the mounting frame away from the bearing seat. A horizontally arranged drying cylinder is located inside the mounting frame. The drying cylinder has a cylindrical structure, with one end fixed to the rotating shaft and the other end fixed to the screw. Fine pores are evenly distributed on the surface of the drying cylinder. This utility model has an ingenious design, reasonable structure, high drying efficiency, wide drying range, and also functions as a dust removal device. It is highly practical and suitable for widespread application.

[0004] The aforementioned traditional drying device uses a cleaning brush to clean the outer wall of the drying cylinder. However, the brush can only be used on one side of the drying cylinder, which affects the comprehensiveness of cleaning the drying cylinder during operation, reduces the cleanliness of the device, and affects the device's performance. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a drying device for fructose processing. By combining a drive mechanism, a cleaning plate, a guide rod, a baffle, and a cleaning layer, the drive mechanism can move the cleaning plate and cleaning layer back and forth, thus ensuring they fit against the outer wall of the drying cylinder. When the drying cylinder rotates, comprehensive cleaning is achieved, clearing blocked holes and enhancing the device's effectiveness. The guide rod and baffle also improve the stability of the cleaning plate's movement, thus solving the problems raised in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a drying device for fructose processing, comprising a drying chamber shell, a drying cylinder rotatably connected to the inner wall of the drying chamber shell, and a plurality of holes formed on the outer wall of the drying cylinder. The outer wall of the drying chamber shell is connected to a cleaning plate corresponding to the drying cylinder via a driving mechanism. A cleaning layer is fixed on one side of the cleaning plate near the drying cylinder. The cross-section of the cleaning plate and the cleaning layer is arc-shaped.

[0009] Preferably, the driving mechanism includes a bracket, a drive motor, a lead screw, and a threaded sleeve. The bracket is fixed to the outer wall of the drying chamber shell. The drive motor is installed outside the bracket and its output end is connected to the lead screw. The lead screw is threadedly connected to the outer wall of the lead screw, and the end of the threaded sleeve away from the lead screw is fixed to the cleaning plate.

[0010] Preferably, a guide rod extending out of the drying chamber shell is fixed to the outer wall of the cleaning plate, and a baffle is fixed to the end of the guide rod away from the cleaning plate.

[0011] Preferably, a rolling motor is installed on the outer wall of the drying chamber shell, and both ends of the drying cylinder are rotatably connected to the inner wall of the drying chamber shell via rotating rods, with the output end of the rolling motor connected to the rotating rods.

[0012] Preferably, a dryer is installed at the top of the drying chamber shell, the top of the drying chamber shell has a feed inlet and the bottom has a discharge outlet, the outer wall of the drying cylinder is equipped with pipes corresponding to the feed inlet and discharge outlet, and a fan is installed at the bottom of the drying chamber shell.

[0013] Preferably, an insert plate is inserted into the outer wall of the drying chamber shell, and an mounting plate is fixed to the side of the insert plate away from the drying chamber shell. A first fixing plate is fixed to the outer wall of the mounting plate, and a second fixing plate corresponding to the first fixing plate is fixed to the outer wall of the drying chamber shell. The first fixing plate and the second fixing plate have pin holes inside, and a pin rod passes through the pin holes. A top plate that fits against the top of the second fixing plate is fixed to the top of the pin rod.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. By setting up a combination of drive mechanism, cleaning plate, guide rod, baffle and cleaning layer, the drive mechanism can drive the cleaning plate and cleaning layer to move back and forth, so as to fit against the outer wall of the drying cylinder. When the drying cylinder rotates, the purpose of comprehensive cleaning can be achieved, which can unclog the blocked holes and enhance the use effect of the device. The stability of the cleaning plate movement is improved under the action of guide rod and baffle.

[0017] 2. By using a combination of mounting plate, insert plate, first fixing plate, second fixing plate, pin rod, pin hole and top plate, the insert plate can open or close the cleaning port, and the cleaned crystalline fructose impurities can be quickly removed through the cleaning port. The pin rod and pin hole can improve the stability of the mounting plate and insert plate. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the cleaning plate and cleaning layer structure of this utility model;

[0021] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Drying chamber shell; 211. Inlet; 212. Outlet; 213. Rotating rod; 214. Drying cylinder; 215. Rolling motor; 216. Pipe; 217. Dryer; 218. Hole; 219. Fan; 220. Support; 221. Drive motor; 222. Lead screw; 223. Threaded sleeve; 224. Cleaning plate; 225. Guide rod; 226. Baffle; 227. Cleaning layer; 311. Mounting plate; 312. Insert plate; 313. First fixing plate; 314. Second fixing plate; 315. Pin rod; 316. Pin hole; 317. Top plate. Detailed Implementation

[0023] 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.

[0024] Example

[0025] Reference Figure 1-4As shown, a drying device for fructose processing includes a drying chamber shell 1, a drying cylinder 214 rotatably connected to the inner wall of the drying chamber shell 1, and several sets of holes 218 formed on the outer wall of the drying cylinder 214. A cleaning plate 224 corresponding to the drying cylinder 214 is connected to the outer wall of the drying chamber shell 1 through a driving mechanism. A cleaning layer 227 is fixed on the side of the cleaning plate 224 near the drying cylinder 214. The cross-section of the cleaning plate 224 and the cleaning layer 227 is arc-shaped. Under the driving mechanism, the cleaning plate 224 and the cleaning layer 227 are driven to move back and forth, thereby causing the cleaning layer 227 to adhere to or detach from the outer wall of the drying cylinder 214. The cleaning layer 227 can be made of brush material and has a good cleaning purpose. The length of the cleaning plate 224 and the cleaning layer 227 is the same as the length of the drying cylinder 214. As the drying cylinder 214 rotates, the surface of the drying cylinder 214 is completely adhered to the cleaning layer 227.

[0026] The drive mechanism includes a bracket 220, a drive motor 221, a lead screw 222, and a threaded sleeve 223. The bracket 220 is fixed to the outer wall of the drying chamber shell 1. The drive motor 221 is mounted outside the bracket 220, and its output end is connected to the lead screw 222. The threaded sleeve 223 is threadedly connected to the outer wall of the lead screw 222. The end of the threaded sleeve 223 away from the lead screw 222 is fixed to the cleaning plate 224. When the drive motor 221 is turned on, it drives the lead screw 222 to rotate. Under the action of the thread, the threaded sleeve 223 moves back and forth, driving the cleaning plate 224 and the cleaning layer 227 to move, thus achieving an automated drive effect. A guide rod 225 extending out of the drying chamber shell 1 is fixed to the outer wall of the cleaning plate 224. A baffle 226 is fixed to the end of the guide rod 225 away from the cleaning plate 224. The guide rod 225 ensures that the movement of the cleaning plate 224 is sufficiently stable. A sealing ring is provided on the inner wall of the drying chamber shell 1. The sealing ring fits snugly against the outer wall of the guide rod 225 to achieve a certain sealing effect. The baffle 226 prevents the guide rod 225 from being completely embedded inside the drying chamber housing 1.

[0027] A rolling motor 215 is installed on the outer wall of the drying chamber shell 1. The two ends of the drying cylinder 214 are rotatably connected to the inner wall of the drying chamber shell 1 via rotating rods 213. The output end of the rolling motor 215 is connected to the rotating rods 213. Turning on the rolling motor 215 drives the rotating rods 213 and the drying cylinder 214 to rotate, causing the crystalline fructose inside the drying cylinder 214 to tumble, thus achieving sufficient and thorough drying. A dryer 217 is installed at the top of the drying chamber shell 1. The top of the drying chamber shell 1 has an inlet 211, and the bottom has an outlet 212. Pipes 216 corresponding to the inlet 211 and outlet 212 are installed on the outer wall of the drying cylinder 214. A fan 219 is installed at the bottom of the drying chamber shell 1. By turning on the dryer 217 and the fan 219, the interior of the drying chamber shell 1 can be dried, enhancing the drying efficiency of the crystalline fructose. When the drying cylinder 214 rotates so that the pipe 216 aligns with the feed port 211, material can be fed into the drying cylinder 214. When the drying cylinder 214 rotates so that the pipe 216 aligns with the discharge port 212, material can be discharged from the drying cylinder 214.

[0028] An insert plate 312 is inserted into the outer wall of the drying chamber shell 1. An mounting plate 311 is fixed to the side of the insert plate 312 away from the drying chamber shell 1. A first fixing plate 313 is fixed to the outer wall of the mounting plate 311. A second fixing plate 314 corresponding to the first fixing plate 313 is fixed to the outer wall of the drying chamber shell 1. The first fixing plate 313 and the second fixing plate 314 have pin holes 316 inside. A pin rod 315 passes through the pin hole 316. A top plate 317 that fits against the top of the second fixing plate 314 is fixed to the top of the pin rod 315. A cleaning port is opened at the front end of the drying chamber shell 1. The insert plate 312 is inserted into the cleaning port. By inserting the pin rod 315 into the pin hole 316, the mounting plate 311, the insert plate 312 and the first fixing plate 313 can be locked, thus ensuring the stability of the inside of the drying chamber shell 1. When the cleaned crystalline fructose falls onto the cleaning port, it is convenient for the staff to clean it quickly.

[0029] Working principle: When it is necessary to clean the holes 218 on the outer wall of the drying cylinder 214, the drive motor 221 is turned on to drive the lead screw 222 to rotate. Under the action of the thread, the threaded sleeve 223, the cleaning plate 224 and the cleaning layer 227 are moved backward, and the cleaning layer 227 is driven to fit against the outer wall of the drying cylinder 214. The rolling motor 215 is turned on to drive the rotating rod 213 and the drying cylinder 214 to rotate, so that the outer wall of the drying cylinder 214 can fully correspond with the cleaning layer 227, achieving the purpose of comprehensive cleaning. The fructose impurities after cleaning can fall below the cleaning plate 224 and be located inside the drying chamber shell 1.

[0030] Subsequently, pulling the top plate 317 upward causes the pin rod 315 to detach from the pin hole 316 inside the first fixing plate 313. Then, pulling the mounting plate 311 outward causes the insert plate 312 to detach from the drying chamber shell 1. Workers can then collect and clean the fructose impurities through the cleaning port at the front end of the drying chamber shell 1, which is beneficial for subsequent recycling work.

[0031] When it is necessary to dry crystalline fructose, the raw material is added into the drying cylinder 214 through the feed inlet 211 and the pipe 216. The rolling motor 215 is turned on to drive the rotating rod 213 and the drying cylinder 214 to rotate. The dryer 217 and the fan 219 are turned on, which can quickly dry the inside of the drying chamber shell 1. The crystalline fructose can be dried through the holes 218.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drying device for fructose processing, comprising a drying box shell (1), a drying cylinder (214) rotatably connected to the inner wall of the drying box shell (1), and a plurality of groups of holes (218) opened on the outer wall of the drying cylinder (214), characterized in that: The outer wall of the drying box shell (1) is connected with a cleaning plate (224) corresponding to the drying cylinder (214) through a driving mechanism, the cleaning plate (224) is fixed with a cleaning layer (227) close to one side of the drying cylinder (214), and the cleaning plate (224) and the cleaning layer (227) are circular arc in cross section.

2. A drying apparatus for processing fructose as claimed in claim 1, wherein: The driving mechanism comprises a support (220), a driving motor (221), a lead screw (222) and a threaded sleeve (223), the support (220) is fixed to the outer wall of the drying box shell (1), the driving motor (221) is mounted outside the support (220) and has the lead screw (222) connected to the output end, the lead screw (222) is threadedly connected with the threaded sleeve (223) on the outer wall, and one end of the threaded sleeve (223) away from the lead screw (222) is fixed to the cleaning plate (224).

3. A drying apparatus for processing fructose as claimed in claim 2, wherein: The outer wall of the cleaning plate (224) is fixed with a guide rod (225) extending outside the drying box shell (1), and the guide rod (225) is fixed with a baffle (226) at one end away from the cleaning plate (224).

4. A drying apparatus for processing fructose as claimed in claim 1, wherein: The outer wall of the drying box shell (1) is provided with a rolling motor (215), both ends of the drying cylinder (214) are rotatably connected to the inner wall of the drying box shell (1) through a rotating rod (213), and the output end of the rolling motor (215) is connected to the rotating rod (213).

5. A drying apparatus for processing fructose as claimed in claim 1, wherein: The top end of the drying box shell (1) is provided with a dryer (217), the top of the drying box shell (1) is provided with an inlet (211), and the bottom end is provided with an outlet (212), the outer wall of the drying cylinder (214) is provided with a pipeline (216) corresponding to the inlet (211) and the outlet (212), and the bottom end of the drying box shell (1) is provided with a fan (219).

6. A drying apparatus for processing fructose as claimed in claim 1, wherein: The outer wall of the drying box shell (1) is inserted with an insertion plate (312), the insertion plate (312) is fixed with a mounting plate (311) away from one side of the drying box shell (1), the outer wall of the mounting plate (311) is fixed with a first fixed plate (313), the outer wall of the drying box shell (1) is fixed with a second fixed plate (314) corresponding to the first fixed plate (313), the first fixed plate (313) and the second fixed plate (314) are provided with a bolt hole (316) in the inside, the bolt hole (316) is penetrated by a bolt rod (315), and the top end of the bolt rod (315) is fixed with a top plate (317) abutting the top of the second fixed plate (314).

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