Device for treating highland barley stuffing to prevent starch retrogradation

By using a motor-driven stirring rod and adding an anti-retrogradation agent in the barley filling storage and mixing device, the problem of starch retrogradation in barley filling during storage was solved, achieving uniform mixing of starch and preservation of texture.

CN224127066UActive Publication Date: 2026-04-17QINGHAI XINWEI BIOENGINEERING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
QINGHAI XINWEI BIOENGINEERING CO LTD
Filing Date
2025-05-12
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

During processing and storage, barley fillings may undergo starch retrogradation, leading to increased starch turbidity, decreased solubility, and the formation of precipitates or gels.

Method used

A device including a storage mechanism and a stirring mechanism was designed. The stirring rod driven by the motor in the stirring mechanism continuously stirs the barley filling, and an anti-retrogradation agent is intermittently added during the storage process to ensure that it is evenly mixed with the filling.

Benefits of technology

It effectively slows down the starch retrogradation process, maintains the taste and texture of the barley filling, and prevents starch sedimentation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a device for processing highland barley stuffing to prevent starch from retrogradation, a stirring mechanism comprises a cross beam, the middle of the cross beam is fixedly installed with a motor, an output shaft of the motor penetrates through the cross beam and is fixedly connected with a supporting plate, the top of the supporting plate is further rotatably connected with the cross beam, and the two ends of the outer wall of the supporting plate are fixedly connected with limiting sleeves. The inner walls of the limiting sleeves are rotationally connected with rotating rods, the rotating rod on one side downwards penetrates out of the limiting sleeve and is fixedly connected with a first transmission wheel, the outer side of the first transmission wheel is in matched connection with a transmission belt, the interior of the other side of the transmission belt is in matched connection with a second transmission wheel, the top of the second transmission wheel is rotationally connected with the bottom of the supporting plate, and the bottom face of the second transmission wheel is fixedly connected with a rotating disc. One end of the edge of the bottom surface of the turntable is fixedly connected with a push shaft, the storage box intermittently feeds an anti-retrogradation agent to the highland barley stuffing below, and meanwhile, the motor further drives the stirring rods on the two sides to continuously stir the highland barley stuffing, so that the retrogradation process of starch in the highland barley stuffing is delayed.
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Description

Technical Field

[0001] This utility model relates to the field of filling processing technology, specifically to a device for processing highland barley filling to prevent starch retrogradation. Background Technology

[0002] Barley filling is a delicious filling made primarily from barley. It has a unique aroma and taste, is rich in nutrients, and is often used to make various traditional and modern pastries and noodles, making it very popular.

[0003] Starch retrogradation, also known as aging and sedimentation, may occur in barley fillings during processing and storage. This leads to increased starch turbidity, decreased solubility, and even precipitation or gel formation. To address this issue, a device for processing barley fillings to prevent starch retrogradation is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is as follows: starch retrogradation may occur in barley fillings during processing and storage.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] An apparatus for processing barley filling to prevent starch retrogradation includes a storage mechanism, above which is a stirring mechanism, the stirring mechanism including a motor;

[0007] The stirring mechanism includes a crossbeam, with a motor fixedly installed in the middle of the crossbeam. The output shaft of the motor passes through the crossbeam and is fixedly connected to a support plate. The top of the support plate is also rotatably connected to the crossbeam.

[0008] The support plate has a limit sleeve fixedly connected to both ends of its outer wall. The inner wall of the limit sleeve is rotatably connected to a rotating rod. One side of the rotating rod passes down through the limit sleeve and is fixedly connected to a first transmission wheel. The outer side of the first transmission wheel is connected to a transmission belt. The other side of the transmission belt is connected to a second transmission wheel. The top of the second transmission wheel is rotatably connected to the bottom of the support plate.

[0009] The bottom surface of the second transmission wheel is fixedly connected to a turntable, and one end of the bottom edge of the turntable is fixedly connected to a push shaft.

[0010] As a further embodiment of this utility model: several stirring rods are fixedly connected to the lower ends of the outer walls of the two rotating rods, and the tops of the two rotating rods extend to the top of the limiting sleeve and are fixedly connected with gears.

[0011] As a further embodiment of this utility model: a guide frame is fixedly connected to the center of the bottom surface of the support plate, and an extension rod is slidably connected to the inner side of the guide frame, with one end of the extension rod slidably connected to the push shaft.

[0012] As a further embodiment of this utility model: a storage box is embedded and fixed on the side of the support plate away from the second transmission wheel, a feed hopper is fixed and connected to the top of the storage box, and a discharge port is opened on one side of the bottom surface of the storage box.

[0013] As a further embodiment of this utility model: a quantitative frame is slidably connected to one side of the bottom surface of the storage box, and a baffle is fixedly connected to the top of the quantitative frame on the side away from the discharge port. The outer wall of the baffle is connected through the storage box, and the end of the baffle located outside the storage box is fixedly connected to the extension rod.

[0014] As a further embodiment of this utility model: telescopic rods are fixedly connected to both sides of the bottom surface of the crossbeam, and each telescopic rod extends vertically as a whole; lifting lugs are fixedly connected to both sides of the top surface of the crossbeam.

[0015] As a further embodiment of this utility model: the storage mechanism includes a mixing tank, a discharge pipe is fixedly connected to the center of the bottom surface of the mixing tank, hollow support feet are fixedly connected to both sides of the outer wall of the mixing tank, the inner side of the hollow support feet is slidably connected to a telescopic rod, and an annular rack is fixedly connected to the upper end of the inner wall of the mixing tank, the inner side of the annular rack is meshed with two gears.

[0016] The beneficial effects of this utility model are:

[0017] This invention uses a mixing tank to temporarily store barley filling and a storage box to add an anti-retrogradation agent. When the internal motor of the device is started, the storage box intermittently adds the anti-retrogradation agent to the barley filling. At the same time, the motor also drives the mixing rods on both sides to continuously stir the barley filling, thereby improving the uniformity of mixing between the barley filling and the anti-retrogradation agent, thus delaying the retrogradation process of starch in the barley filling and maintaining the taste and texture of the filling. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a front view schematic diagram of the support plate structure in this utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the support plate in this utility model;

[0022] Figure 4 This is a schematic diagram of the elevation angle structure of the turntable in this utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the storage box in this utility model;

[0024] Figure 6 This is a schematic diagram of the overall structure of the annular rack in this utility model.

[0025] In the diagram: 1. Storage mechanism; 101. Mixing tank; 102. Discharge pipe; 103. Hollow support leg; 104. Ring rack; 2. Mixing mechanism; 201. Crossbeam; 202. Telescopic rod; 203. Lifting lug; 204. Motor; 205. Support plate; 206. Limiting sleeve; 207. Rotating rod; 208. Gear; 209. Mixing rod; 210. Transmission wheel one; 211. Transmission wheel two; 212. Transmission belt; 213. Guide frame; 214. Storage box; 215. Feed hopper; 216. Discharge port; 217. Metering frame; 218. Baffle; 219. Turntable; 220. Push shaft; 221. Extension rod. Detailed Implementation

[0026] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figure 1-6 As shown, a device for processing barley filling to prevent starch retrogradation includes a storage mechanism 1, a stirring mechanism 2 above the storage mechanism 1, and a motor 204. The stirring mechanism 2 includes a crossbeam 201, the middle of which is fixedly mounted to the motor 204. The output shaft of the motor 204 passes through the crossbeam 201 and is fixedly connected to a support plate 205. The top of the support plate 205 is also rotatably connected to the crossbeam 201. Limit sleeves 206 are fixedly connected to both ends of the outer wall of the support plate 205. The inner wall of the limiting sleeve 206 is rotatably connected to rotating rods 207. One rotating rod 207 extends downward through the limiting sleeve 206 and is fixedly connected to a transmission wheel 210. A transmission belt 212 is connected to the outer side of the transmission wheel 210. A transmission wheel 211 is connected to the inner side of the other side of the transmission belt 212. The top of the transmission wheel 211 is rotatably connected to the bottom of the support plate 205. A turntable 219 is fixedly connected to the bottom surface of the transmission wheel 211. A push shaft 220 is fixedly connected to one end of the bottom edge of the turntable 219. Figure 2As shown, when the rotating rod 207 on the left rotates, it drives the turntable 219 to rotate continuously through the first transmission wheel 210, the transmission belt 212 and the second transmission wheel 211.

[0028] Several stirring rods 209 are fixedly connected to the lower ends of the outer walls of both rotating rods 207. The tops of both rotating rods 207 extend above the limiting sleeve 206 and are fixedly connected to gears 208. A guide frame 213 is also fixedly connected to the center of the bottom surface of the support plate 205. An extension rod 221 is slidably connected to the inner side of the guide frame 213. One end of the extension rod 221 is slidably connected to the inner side of the push shaft 220. Figure 4 As shown, the inner width of the extension rod 221 on the side near the push shaft 220 is the same as the diameter of the turntable 219;

[0029] A storage box 214 is embedded and fixed on the side of the support plate 205 away from the transmission wheel 211. A feed hopper 215 is fixedly and continuously connected to the top of the storage box 214. A discharge port 216 is opened on one side of the bottom surface of the storage box 214. A metering frame 217 is also slidably connected to one side of the bottom surface of the storage box 214. A baffle 218 is fixedly connected to the top of the metering frame 217 on the side away from the discharge port 216. The outer wall of the baffle 218 is continuously connected to the storage box 214, and one end of the baffle 218 outside the storage box 214 is fixedly connected to the extension rod 221. Figure 5 As shown, when the metering frame 217 moves to the right, the baffle 218 prevents the barley filling from falling further, thereby preventing the barley filling from falling to the outside of the metering frame 217 and affecting the reciprocating motion of the metering frame 217.

[0030] Telescopic rods 202 are fixedly connected to both sides of the bottom surface of the crossbeam 201. Each telescopic rod 202 extends vertically. Lifting lugs 203 are fixedly connected to both sides of the top surface of the crossbeam 201.

[0031] The storage mechanism 1 includes a mixing tank 101. A discharge pipe 102 is fixedly connected to the center of the bottom surface of the mixing tank 101. Hollow support legs 103 are fixedly connected to both sides of the outer wall of the mixing tank 101. The inner side of the hollow support legs 103 is slidably connected to the telescopic rod 202. An annular rack 104 is also fixedly connected to the upper end of the inner wall of the mixing tank 101. The inner side of the annular rack 104 is meshed with two gears 208. Figure 6 As shown, when gear 208 rotates along the inner side of the annular rack 104, each gear 208 is also pushed and rotates on its own axis.

[0032] The working principle of this utility model:

[0033] By connecting the lifting lug 203 and lifting it, the crossbeam 201 drives the lower rotating rod 207 to rise. Then, the barley filling is placed into the mixing box 101, and an anti-retrogradation agent is added into the storage box 214 through the feeding hopper 215. After that, the crossbeam 201 is reset by the lifting lug 203, and the lower end of the rotating rod 207 is inserted into the barley filling.

[0034] Secondly, the starting motor 204 drives the support plate 205 to rotate continuously, the gear 208 rotates along the inner side of the ring rack 104, the side of the gear 208 is continuously pushed and drives the lower rotating rod 207 and stirring rod 209 to rotate continuously.

[0035] In addition, the rotating rod 207 drives the second transmission wheel 211 to rotate through the first transmission wheel 210 and the transmission belt 212. The turntable 219 rotates continuously, thereby pushing the shaft 220 to squeeze the inner side of the extension rod 221, causing the extension rod 221 to reciprocate linearly along the inner side of the guide frame 213. Then, through the baffle 218, the metering frame 217 continuously drives part of the anti-retrogradation agent inside the storage box 214 to the discharge port 216. The anti-retrogradation agent is added to the barley filling below, and with the continuous stirring of the stirring rod 209, the anti-retrogradation agent and the barley filling are mixed evenly. Finally, the mixed barley filling is discharged through the discharge pipe 102.

[0036] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. An apparatus for processing barley filling to prevent starch retrogradation, comprising a storage mechanism (1), wherein a stirring mechanism (2) is disposed above the storage mechanism (1), and the stirring mechanism (2) comprises a motor (204); characterized in that The stirring mechanism (2) includes a crossbeam (201), the middle part of which is fixedly installed with a motor (204). The output shaft of the motor (204) passes through the crossbeam (201) and is fixedly connected to a support plate (205). The top of the support plate (205) is also rotatably connected to the crossbeam (201). The support plate (205) has a limit sleeve (206) fixedly connected to both ends of its outer wall. The inner wall of the limit sleeve (206) is rotatably connected to a rotating rod (207). One side of the rotating rod (207) passes downward through the limit sleeve (206) and is fixedly connected to a first transmission wheel (210). The outer side of the first transmission wheel (210) is connected to a transmission belt (212). The other side of the transmission belt (212) is connected to a second transmission wheel (211). The top of the second transmission wheel (211) is rotatably connected to the bottom of the support plate (205). Among them, the bottom surface of the transmission wheel (211) is fixedly connected to a turntable (219), and one end of the bottom edge of the turntable (219) is fixedly connected to a push shaft (220).

2. The device for processing the barley filling to prevent starch retrogradation according to claim 1, wherein, Several stirring rods (209) are fixedly connected to the lower ends of the outer walls of the two rotating rods (207), and the tops of the two rotating rods (207) extend above the limiting sleeve (206) and are fixedly connected to gears (208).

3. The apparatus for processing barley filling to prevent starch retrogradation according to claim 2, characterized in that, A guide frame (213) is fixedly connected to the middle of the bottom surface of the support plate (205). An extension rod (221) is slidably connected to the inner side of the guide frame (213). One end of the extension rod (221) is slidably connected to the push shaft (220).

4. The apparatus for processing the barley filling to prevent starch retrogradation according to claim 3, wherein, The support plate (205) is fixedly fitted with a storage box (214) on the side away from the transmission wheel (211). The top of the storage box (214) is fixed and connected to a feed hopper (215). A discharge port (216) is opened on one side of the bottom surface of the storage box (214).

5. The apparatus for processing the barley filling to prevent starch retrogradation according to claim 4, wherein, A metering frame (217) is slidably connected to one side of the bottom surface of the storage box (214). A baffle (218) is fixedly connected to the top of the metering frame (217) on the side away from the discharge port (216). The outer wall of the baffle (218) is connected through the storage box (214), and one end of the baffle (218) located outside the storage box (214) is fixedly connected to the extension rod (221).

6. The device for processing the barley filling to prevent starch retrogradation according to claim 1, wherein, Telescopic rods (202) are fixedly connected to both sides of the bottom surface of the crossbeam (201), and each telescopic rod (202) extends vertically. Lifting lugs (203) are fixedly connected to both sides of the top surface of the crossbeam (201).

7. The apparatus for processing barley filling to prevent starch retrogradation according to claim 6, characterized in that, The storage mechanism (1) includes a mixing tank (101), a discharge pipe (102) is fixedly connected to the middle of the bottom surface of the mixing tank (101), hollow support legs (103) are fixedly connected to both sides of the outer wall of the mixing tank (101), the inner side of the hollow support legs (103) is slidably connected to the telescopic rod (202), and an annular rack (104) is fixedly connected to the upper end of the inner wall of the mixing tank (101), the inner side of the annular rack (104) is meshed with two gears (208).