Dried Chinese wolfberry fruit raw material impurity removal device

Abstract

The utility model discloses a dried wolfberry fruit raw material impurity removing device, and relates to the technical field of dried wolfberry fruit production and processing, the dried wolfberry fruit raw material impurity removing device comprises a winnowing mechanism, the top of the winnowing mechanism is provided with a feeding port, the bottom of the winnowing mechanism is connected with a dispersing mechanism in a penetrating mode, and a conveying belt is arranged below the dispersing mechanism. According to the utility model, firstly, impurities with different weights are separated from lycium barbarum through the winnowing mechanism by utilizing wind power, various impurities in the dried lycium barbarum can be effectively removed, heavier lycium barbarum can fall into the dispersing mechanism, the bonded dried lycium barbarum blocks can be blocked by the baffle plate, and the dried lycium barbarum blocks can be separated from the lycium barbarum under the driving of the rotating filter screen. When the device is used, dried wolfberry fruit blocks which are bonded together continuously roll, are finally dispersed and finally fall onto the conveying belt from the filter screen, finally, no missing impurities are ensured through manual inspection and sorting, and various impurities in the dried wolfberry fruit can be effectively removed through combined application of various methods and devices.

Description

Technical Field

[0001] The utility model relates to the technical field of wolfberry dried fruit production and processing, in particular to a wolfberry dried fruit raw material impurity removal device. Background Art

[0002] Goji berry fruit, which is the dried fruit of goji berry, is a common Chinese medicinal material and health food. It has rich nutrients and multiple health benefits, and is widely used in the food, medicine and health care products industries;

[0003] During the picking, drying and transportation of wolfberry dried fruit, various impurities, including sand, branches, leaves, insects, etc., are easily mixed in. These impurities are of different shapes and difficult to be effectively removed by a single method. As consumers' requirements for food safety and quality continue to increase, the purity of wolfberry dried fruit has become an important indicator of market concern. However, manual impurity removal methods are inefficient and difficult to meet the needs of large-scale production.

[0004] Therefore, a wolfberry dried fruit raw material impurity removal device capable of efficiently identifying and removing a variety of impurities is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A device for removing impurities from wolfberry dried fruit raw materials comprises an air selection mechanism, a feeding port is provided on the top of the air selection mechanism, a dispersion mechanism is connected through the bottom of the air selection mechanism, a conveyor belt is provided below the dispersion mechanism, an industrial fan is installed on one side of the air selection mechanism; the dispersion mechanism comprises a motor.

[0007] A further improvement of the technical solution of the utility model is that a ventilation grille is installed on the other side of the air selection mechanism, and a debris channel is opened in the middle of the air selection mechanism.

[0008] A further improvement of the technical solution of the utility model is that a funnel is provided on one side of the industrial fan and located below the interior of the air selection mechanism.

[0009] A further improvement of the technical solution of the utility model is that a debris collection groove is provided on one side of the inner wall of the ventilation grille and inside the air selection mechanism.

[0010] A further improvement of the technical solution of the utility model is that the upper part of the funnel is connected with the feeding port, the air selection mechanism adds the wolfberry dried fruit raw material through the feeding port, and the air selection mechanism is connected with the dispersion mechanism through the funnel.

[0011] A further improvement of the technical solution of the utility model is that: the motor drive is connected to a transmission shaft, a filter is fixedly installed on the bottom of the transmission shaft, and a baffle is arranged above the filter.

[0012] A further improvement of the technical solution of the utility model is that a gap is left between the bottom surface of the baffle and the upper surface of the filter screen.

[0013] A further improvement of the technical solution of the utility model is that the baffle is fixedly installed on one side of the bottom of the air selection mechanism.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a device for removing impurities from wolfberry dried fruit raw materials. The air selection mechanism adds the wolfberry dried fruit raw materials through the feeding port. The wolfberry dried fruit raw materials fall to one side of the industrial fan. The wind force generated by the industrial fan blows away the light impurities through the debris channel and is blocked by the ventilation grille, and finally falls into the debris collection trough for collection, while the heavier wolfberries fall into the dispersion mechanism. The device for removing impurities from wolfberry dried fruit raw materials first uses the air selection mechanism to separate impurities of different weights from wolfberries by wind force, so as to effectively remove various impurities in wolfberry dried fruit and ensure the purity and quality of the product.

[0016] 2. The utility model provides a device for removing impurities from wolfberry raw materials. After being removed by the air selection mechanism, the heavier wolfberries will fall into the dispersion mechanism and fall into the baffle. The standard-sized wolfberry dried fruits can fall through the filter screen to the conveyor belt for transportation. However, the wolfberry dried fruits are often mixed with some large and sticky wolfberry dried fruit pieces. There is a gap between the bottom surface of the baffle and the upper surface of the filter screen. When the motor drives the filter screen to rotate through the transmission shaft, the standard-sized and unsticky wolfberry dried fruits will pass through the gap between the bottom surface of the baffle and the top of the filter screen, and continuously fall off from the filter screen to the conveyor belt. On the conveyor belt, the wolfberry dried fruit pieces that are stuck together will be blocked by the baffle. Driven by the rotating filter, the wolfberry dried fruit pieces that are stuck together will continue to roll and are finally dispersed. After dispersion, they can pass through the gap between the bottom surface of the baffle and the top of the filter, and finally fall off from the filter to the conveyor belt. Finally, manual inspection and picking are performed to ensure that no impurities are missed. The wolfberry dried fruit raw material impurity removal device can effectively remove various impurities in wolfberry dried fruit through the combined application of the above multiple methods and devices, thereby ensuring the purity and quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the wolfberry dried fruit raw material impurity removal device of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the wind selection mechanism of the utility model;

[0019] Figure 3 It is a side structural diagram of the air selection mechanism of the utility model;

[0020] Figure 4 It is a partial structural schematic diagram of the wolfberry dried fruit raw material impurity removal device of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the dispersion mechanism of the utility model.

[0022] In the figure: 1. air selection mechanism; 2. feeding port; 3. dispersion mechanism; 4. conveyor belt; 11. industrial fan; 12. debris channel; 13. ventilation grille; 14. funnel; 15. debris collection trough; 31. transmission shaft; 32. motor; 33. baffle; 34. filter. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the embodiments:

[0024] Example 1

[0025] like Figure 1 As shown, the utility model provides a device for removing impurities from wolfberry dried fruit raw materials, including an air selection mechanism 1, a feeding port 2 is provided on the top of the air selection mechanism 1, a dispersion mechanism 3 is connected through the bottom of the air selection mechanism 1, and a conveyor belt 4 is provided below the dispersion mechanism 3.

[0026] Example 2

[0027] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, an industrial fan 11 is installed on one side of the air selection mechanism 1, a ventilation grille 13 is installed on the other side of the air selection mechanism 1, a debris channel 12 is opened in the middle of the air selection mechanism 1, a funnel 14 is opened on one side of the industrial fan 11 and located at the lower part of the air selection mechanism 1, a debris collection trough 15 is opened on one side of the inner wall of the ventilation grille 13 and located inside the air selection mechanism 1, the top of the funnel 14 is connected with the feeding port 2, the air selection mechanism 1 adds wolfberry dried fruit raw material through the feeding port 2, and the air selection mechanism 1 is connected to the dispersion mechanism 3 through the funnel 14.

[0028] In this embodiment, the air selection mechanism 1 adds wolfberry dried fruit raw materials through the feeding port 2, and the wolfberry dried fruit raw materials fall to the side of the industrial fan 11. The wind force generated by the industrial fan 11 blows away the light impurities through the debris channel 12 and is blocked by the ventilation grille 13, and finally falls into the debris collection trough 15 for collection, while the heavier wolfberries fall into the dispersion mechanism 3. The wolfberry dried fruit raw material impurity removal device first uses the wind force of the air selection mechanism 1 to separate impurities of different weights from the wolfberries, so as to effectively remove various impurities in the wolfberry dried fruit and ensure the purity and quality of the product.

[0029] Example 3

[0030] like Figure 5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the dispersion mechanism 3 includes a motor 32, the motor 32 is driven and connected to a transmission shaft 31, a filter screen 34 is fixedly installed at the bottom of the transmission shaft 31, a baffle 33 is arranged above the filter screen 34, a gap is left between the bottom surface of the baffle 33 and the upper surface of the filter screen 34, and the baffle 33 is fixedly installed on one side of the bottom of the air selection mechanism 1.

[0031] In this embodiment, the heavier wolfberries after being removed by the air selection mechanism 1 will fall into the dispersion mechanism 3 and fall into the baffle 33. The standard-sized wolfberry dried fruits can fall through the filter screen 34 to be transported on the conveyor belt 4. However, the wolfberry dried fruits are often mixed with some larger wolfberry dried fruit pieces that are adhered to each other. There is a gap between the bottom surface of the baffle 33 and the upper surface of the filter screen 34. When the motor 32 drives the filter screen 34 to rotate through the transmission shaft 31, the standard-sized and unadhered wolfberry dried fruits will pass through the gap between the bottom surface of the baffle 33 and the top of the filter screen 34, and continuously fall off from the filter screen 34 to the conveyor belt 4. The dried wolfberry fruit pieces that are stuck together will be blocked by the baffle plate 33. Driven by the rotating filter screen 34, the dried wolfberry fruit pieces that are stuck together will continue to roll and will eventually be dispersed. After being dispersed, they can pass through the gap between the bottom surface of the baffle plate 33 and the top of the filter screen 34, and eventually fall off from the filter screen 34 onto the conveyor belt 4. Finally, they are manually inspected and sorted to ensure that no impurities are missed. The dried wolfberry fruit raw material impurity removal device can effectively remove various impurities in the dried wolfberry fruit and ensure the purity and quality of the product through the combined application of the above multiple methods and devices.

[0032] The working principle of the wolfberry dried fruit raw material impurity removal device is described in detail below.

[0033] like Figure 1-5As shown, the air selection mechanism 1 adds wolfberry dried fruit raw materials through the feeding port 2, and the wolfberry dried fruit raw materials fall to one side of the industrial fan 11. The wind force generated by the industrial fan 11 blows away the light impurities, passes through the debris channel 12, is blocked by the ventilation grille 13, and finally falls into the debris collection tank 15 for collection, while the heavier wolfberries fall into the dispersion mechanism 3. The wolfberry dried fruit raw material impurity removal device first uses the wind force of the air selection mechanism 1 to separate impurities of different weights from the wolfberries, which can effectively remove various impurities in the wolfberry dried fruit to ensure the purity and quality of the product. The heavier wolfberries after being removed by the air selection mechanism 1 will fall into the dispersion mechanism 3 and fall into the baffle 33. The standard-sized wolfberries can fall through the filter screen 34 to the conveyor belt 4 for transportation, while the wolfberry dried fruit is often mixed with some larger adhered wolfberry dried fruit pieces. The bottom surface of the baffle 33 is There is a gap on the upper surface of the filter 34. When the motor 32 drives the filter 34 to rotate through the transmission shaft 31, standard-sized, unbonded wolfberry dried fruits will pass through the gap between the bottom surface of the baffle 33 and the top of the filter 34, and continuously fall off from the filter 34 to the conveyor belt 4, while the wolfberry dried fruit pieces bonded together will be blocked by the baffle 33. Driven by the rotating filter 34, the wolfberry dried fruit pieces bonded together will continue to roll and eventually be dispersed. After dispersion, they can pass through the gap between the bottom surface of the baffle 33 and the top of the filter 34, and eventually fall off from the filter 34 to the conveyor belt 4. Finally, manual inspection and sorting are performed to ensure that no impurities are missed. The wolfberry dried fruit raw material impurity removal device can effectively remove various impurities in wolfberry dried fruit through the combined application of the above multiple methods and devices, and ensure the purity and quality of the product.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A device for removing impurities from wolfberry dried fruit raw materials, comprising an air separation mechanism (1), characterized in that: The top of the air selection mechanism (1) is provided with a feeding port (2); the bottom of the air selection mechanism (1) is connected to a dispersion mechanism (3); a conveyor belt (4) is provided below the dispersion mechanism (3); an industrial fan (11) is installed on one side of the air selection mechanism (1); and the dispersion mechanism (3) includes a motor (32).

2. The device for removing impurities from wolfberry dried fruit raw materials according to claim 1, characterized in that: A ventilation grille (13) is installed on the other side of the air separation mechanism (1), and a debris passage (12) is opened in the middle of the air separation mechanism (1).

3. The device for removing impurities from wolfberry dried fruit raw materials according to claim 1, characterized in that: A funnel (14) is provided on one side of the industrial fan (11) and is located at the lower part of the air selection mechanism (1).

4. The device for removing impurities from wolfberry dried fruit raw materials according to claim 2, characterized in that: A debris collection groove (15) is provided on one side of the inner wall of the ventilation grille (13) and is located inside the air separation mechanism (1).

5. The device for removing impurities from wolfberry dried fruit raw materials according to claim 3, characterized in that: The upper part of the funnel (14) is connected to the feeding port (2), the air selection mechanism (1) adds wolfberry dried fruit raw materials through the feeding port (2), and the air selection mechanism (1) is connected to the dispersion mechanism (3) through the funnel (14).

6. The device for removing impurities from wolfberry dried fruit raw materials according to claim 1, characterized in that: The motor (32) is drivingly connected to a transmission shaft (31), a filter screen (34) is fixedly mounted on the bottom of the transmission shaft (31), and a baffle (33) is arranged above the filter screen (34).

7. The device for removing impurities from wolfberry dried fruit raw materials according to claim 6, characterized in that: A gap is left between the bottom surface of the baffle (33) and the upper surface of the filter screen (34).

8. The device for removing impurities from wolfberry dried fruit raw materials according to claim 6, characterized in that: The baffle (33) is fixedly mounted on one side of the bottom of the air selection mechanism (1).

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