Impurity removal device for peony seeds

Abstract

The utility model relates to a peony seed production and treatment device, in particular to a peony seed impurity removal device which comprises an impurity removal box, a feeding port is formed in the upper side of the impurity removal box, a conveying structure is installed at the feeding port, the two sides of the impurity removal box are each provided with a set of partition plates, and the two sets of partition plates and the inner wall of the impurity removal box form a first channel. An impurity removing structure is installed in the impurity removing box and comprises multiple sets of material guiding plates and a separating assembly, the multiple sets of material guiding plates are alternately and obliquely fixed to the corresponding partition plates, communicating openings are formed in the positions, close to the bottoms of the material guiding plates, of the partition plates and communicate with the first channel, and screening plates are obliquely arranged on the upper sides of the material guiding plates; the separation assembly comprises two sets of separation shafts, the two sets of separation shafts are rotationally installed on the inner wall of the impurity removal box, a plurality of sets of knocking columns used for impacting peony seeds are installed on the separation shafts, multi-stage continuous impurity removal operation is achieved, and the impurity removal quality and efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to a peony seed production and processing device, in particular to a peony seed impurity removal device. Background Art

[0002] Peony seed oil, also known as peony oil, contains unique and rich linoleic acid, peony polysaccharides, unsaturated fatty acids, multiple amino acids, vitamins, minerals and dozens of other important ingredients, which are very healthy for the human body.

[0003] Peony oil is a woody nut oil extracted from peony seeds. Using peony kernels as raw material, the manufacturing process typically involves removing impurities, cleaning, shelling, kernel preparation, and roasting. During harvesting, drying, packaging, transportation, and storage, the seeds inevitably become contaminated with sand, dirt, stems, leaves, and other debris. Impurity removal is a critical step in improving oil quality and yield, reducing equipment wear, increasing production, and lowering energy consumption.

[0004] Most of the current peony seed impurity removal devices use some flat vibrating screens. When removing some plant debris and fine stones contained in the peony seeds, multiple vibration screenings are often required, and the impurity removal process is relatively cumbersome. Utility Model Content

[0005] The purpose of this utility model is to provide a peony seed impurity removal device to solve the problem that most current peony seed impurity removal devices use some flat vibrating screens. When removing impurities from peony seeds, multiple vibration screenings are often required, making the impurity removal process relatively cumbersome.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a peony seed impurity removal device, comprising an impurity removal box, a feed port is provided on the upper side of the impurity removal box, a conveying structure is installed at the feed port for feeding, a group of partitions are respectively provided on both sides of the impurity removal box, the two groups of partitions and the inner wall of the impurity removal box form a No. 1 channel, a seed outlet is provided at the bottom of the No. 1 channel, an impurity removal structure is installed in the impurity removal box, and the impurity removal structure includes multiple groups of guide plates and separation components, multiple groups of guide plates are alternately tilted and fixed on corresponding partitions, and the partitions are provided with a connecting port near the bottom of the guide plates, and the connecting port is connected to the No. 1 channel The guide plate is provided with a screening plate on an inclined surface, the screening plate is elastically connected to the dust removal box, and screening holes for peony seeds to pass through are provided on the screening plate. The screening plate is driven to vibrate by a vibrating member, and is guided in the dust removal box by multiple groups of screening plates to form a tortuous channel. Multiple groups of separation components are installed in the dust removal box and are located at the upper ends of the corresponding screening plates. The separation component includes two groups of separation shafts, which are rotatably installed on the inner wall of the dust removal box and are driven to rotate by a power component outside the dust removal box. Several groups of knocking columns for striking the peony seeds are installed on the separation shafts.

[0007] As a further solution of the present invention, the conveying structure includes a conveyor belt, which is fixedly installed at an angle on the outside of the dust removal box, and multiple groups of feeding baffles are installed at intervals on the belt surface. A support plate for supporting the bottom of the conveyor belt is fixed to the outside of the dust removal box, and the upper end of the conveyor belt is rotatably installed in a material guide cover on the top of the dust removal box.

[0008] As a further solution of the present invention, a material guiding ramp is provided on the wall surface of the partition corresponding to the top of the screening plate.

[0009] As a further solution of the present invention, a fixed block is installed in the debris removal box, and a mounting column is obliquely installed on each group of the fixed blocks. The mounting columns are slidably connected to the mounting holes set at the corners of the screening plate, and the screening plate is elastically connected to both ends of the mounting columns through connecting springs.

[0010] As a further solution of the present invention, the vibrating member is an exciter, and the exciter is fixedly installed at the bottom of the screening plate.

[0011] As a further solution of the present invention, the power assembly includes two sets of power gears and a power motor. The two sets of power gears are coaxially installed on corresponding separation shafts and meshingly connected. One set of separation shafts is transmission-connected to the output shaft of the power motor outside the dust removal box.

[0012] As a further solution of the present invention, a discharge port for guiding the removed impurities is provided at the bottom of the impurity removal box.

[0013] Compared with the prior art, the utility model provides a guide plate, a screening plate and a separation component in the impurity removal box. The peony seed raw material is put into the feed port at the top of the impurity removal box through the conveying structure and conveyed along the tortuous channel. The knocking column in the separation component contacts the peony seeds, and the knocking hammer rotates at high speed to knock and separate the impurities from the peony seeds. The separated peony seed raw material is conveyed to the screening plate for vibration screening. The screened peony seed raw material falls onto the guide plate and falls along the inclined surface along the connecting port on the partition plate to enter the No. 1 channel. The impurities separated by multiple separations of the peony seeds are finally discharged from the bottom of the impurity removal box, which solves the problem that most current peony seed impurity removal devices use some flat vibrating screens. When the peony seeds contain impurities for impurity removal, multiple vibration screenings are often required, and the impurity removal process is relatively cumbersome. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a peony seed impurity removal device in the present utility model;

[0015] Figure 2 This is a schematic diagram of the interior of the debris removal box in the present invention;

[0016] Figure 3For this utility model Figure 2 Enlarged schematic diagram of point A in the middle.

[0017] In the attached drawings: 1. De-dusting box; 101. Connecting port; 2. Conveyor belt; 201. Baffle; 3. Power gear; 4. Protective box; 5. Power motor; 6. Discharge port; 7. Guide plate; 8. Screening plate; 9. Vibrator; 10. Separation shaft; 11. Knocking column; 12. Guide ramp; 13. Mounting column; 14. Connecting spring; 15. Partition; 16. Support plate. DETAILED DESCRIPTION

[0018] The technical solution of the present utility model will be further described in detail below in conjunction with specific implementation methods.

[0019] like Figures 1 to 3 As shown, in an embodiment of the present utility model, a peony seed impurity removal device includes an impurity removal box 1, a feed port is provided on the upper side of the impurity removal box, a conveying structure is installed at the feed port for feeding, a group of partitions 15 are respectively provided on both sides of the impurity removal box 1, two groups of partitions 15 and the inner wall of the impurity removal box 1 form a No. 1 channel, a seed outlet is provided at the bottom of the No. 1 channel, an impurity removal structure is installed in the impurity removal box 1, the impurity removal structure includes multiple groups of guide plates 7 and separation components, multiple groups of guide plates 7 are alternately tilted and fixed on the corresponding partitions 15, the partitions 15 are provided with a connecting port 101 near the bottom of the guide plates 7, and the connecting port 101 is connected to the No. 1 channel The channel is connected, and a screening plate 8 is obliquely provided on the upper side of the guide plate 7. The screening plate 8 is elastically connected to the impurity removal box 1, and is provided with screening holes for peony seeds to pass through. The screening plate 8 is driven to vibrate by a vibrating member, and is guided in the impurity removal box 1 by multiple groups of the screening plates 8 to form a tortuous channel. Multiple groups of the separation components are installed in the impurity removal box 1 and are located at the upper ends of the corresponding screening plates 8. The separation component includes two groups of separation shafts 10, which are rotatably mounted on the inner wall of the impurity removal box 1 and are driven to rotate by the power component outside the impurity removal box 1. Several groups of knocking columns 11 for striking peony seeds are installed on the separation shafts 10;

[0020] When the utility model is in use, the peony seed raw material is put into the feed port at the top of the impurity removal box 1 through the conveying structure and is conveyed by the tortuous channel limited in the impurity removal box 1. During the conveying process, the peony seed raw material contacts the knocking column 11 in the separation component, and the knocking hammer rotates at high speed to knock and separate the impurities from the peony seeds. The separated peony seed raw material is conveyed to the screening plate 8, and is screened by the vibration of the screening plate 8. The screened peony seed raw material falls onto the guide plate 7, falls along the inclined surface, and enters the No. 1 channel along the communicating port 101 on the partition plate 15, and is conveyed downward for collection and discharge from the impurity removal box 1. At the same time, the unscreened peony seeds continue to be conveyed downward, and the peony seeds are finally discharged from the bottom of the impurity removal box 1 after being separated by multiple times.

[0021] In the present invention, the number of the guide plates 7 and the separation components is two. Of course, during actual design, the number of the guide plates 7 and the separation components can also be flexibly adjusted according to actual conditions.

[0022] like Figure 1 and Figure 2 As shown, in an embodiment of the present utility model, the conveying structure includes a conveyor belt 2, which is fixedly installed at an angle on the outside of the dust removal box 1, and a plurality of feeding baffles 201 are installed at intervals on the belt surface. A support plate 16 for supporting the bottom of the conveyor belt 2 is fixed to the outside of the dust removal box 1, and the upper end of the conveyor belt 2 is rotatably installed in the material guide cover on the top of the dust removal box 1. The baffle 201 can prevent the peony seeds from slipping during transportation.

[0023] like Figure 3 As shown, in the embodiment of the present invention, the partition 15 is located on the wall surface corresponding to the top of the screening plate 8 and is provided with a material guide ramp 12, which assists in guiding the separated peony seeds so that they can fall smoothly onto the screening plate 8.

[0024] like Figure 3 As shown, in the embodiment of the present utility model, a fixed block is installed in the debris removal box 1, and a mounting column 13 is obliquely installed on each group of the fixed blocks. The mounting column 13 is slidably connected to the mounting holes set at the corners of the screening plate 8, and the screening plate 8 is elastically connected to both ends of the mounting column 13 through the connecting spring 14. At the same time, the vibrating member is an exciter 9, and the exciter 9 is fixedly installed at the bottom of the screening plate 8. The utility model starts the exciter 9 to drive the screening plate 8 connected thereto to vibrate synchronously. At the same time, multiple groups of connecting springs 14 elastically support the screening plate 8 during the vibration process.

[0025] like Figure 1 As shown, in an embodiment of the present invention, the power assembly includes two groups of power gears 3 and a power motor 5. The two groups of power gears 3 are coaxially mounted on corresponding separation shafts 10 and meshingly connected. One group of separation shafts 10 is transmission-connected to the output shaft of the power motor 5 on the outside of the dust removal box 1. In the present invention, multiple groups of separation assemblies are driven to rotate by corresponding power assemblies. A protective box 4 for protecting the power gear 3 is provided on the outside of the dust removal box 1. The power gear 3 is fixedly mounted on the outside of the protective box 4. The corresponding connected separation shaft 10 is driven to rotate by the power gear 3, and the two groups of power gears 3 are transmitted to drive the two groups of power gears 3 and the separation shaft 10 to rotate in opposite directions.

[0026] like Figure 1 and Figure 2 As shown, in the embodiment of the present utility model, a discharge port 6 for guiding the removed impurities is provided at the bottom of the impurity removal box 1 .

[0027] In summary, the utility model sets a guide plate 7, a screening plate 8 and a separation component in the impurity removal box 1. The peony seed raw material is put into the feed port at the top of the impurity removal box 1 through the conveying structure and conveyed along the tortuous channel. The knocking column 11 in the separation component contacts the peony seeds, and the knocking hammer rotates at high speed to knock and separate the impurities from the peony seeds. The separated peony seed raw material is conveyed to the screening plate 8 for vibration screening. The screened peony seed raw material falls onto the guide plate 7 and falls along the inclined surface along the connecting port 101 on the partition 15 into the No. 1 channel. The impurities separated by multiple times in the peony seeds are finally discharged from the bottom of the impurity removal box 1, which solves the problem that most of the current peony seed impurity removal devices use some flat vibrating screens. When the peony seeds contain impurities for impurity removal, multiple vibration screenings are often required, and the impurity removal process is relatively cumbersome.

[0028] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A peony seed impurity removal device, characterized in that: It includes a debris removal box, a feed port is provided on the upper side of which, a conveying structure is installed at the feed port for feeding, a group of partitions are respectively provided on both sides of the debris removal box, the two groups of partitions and the inner wall of the debris removal box form a No. 1 channel, a seed outlet is provided at the bottom of the No. 1 channel, a debris removal structure is installed in the debris removal box, and the debris removal structure includes multiple groups of guide plates and separation components, multiple groups of guide plates are alternately tilted and fixed on the corresponding partitions, the partition is provided with a communication port near the bottom of the guide plate, the communication port is connected to the No. 1 channel, and the upper side of the guide plate is tilted A screening plate is provided, which is elastically connected to the dust removal box and is provided with screening holes for peony seeds to pass through. The screening plate is driven to vibrate by a vibrating member and is guided in the dust removal box by multiple groups of the screening plates to form a tortuous channel. Multiple groups of separation components are installed in the dust removal box and are located at the upper ends of the corresponding screening plates. The separation components include two groups of separation shafts, which are rotatably installed on the inner wall of the dust removal box and are driven to rotate by a power component outside the dust removal box. Several groups of knocking columns for striking the peony seeds are installed on the separation shafts.

2. The peony seed impurity removal device according to claim 1, characterized in that: The conveying structure includes a conveyor belt, which is fixedly installed at an angle on the outside of the dust removal box, and a plurality of feeding baffles are installed at intervals on the belt surface. A support plate for supporting the bottom of the conveyor belt is fixed to the outside of the dust removal box, and the upper end of the conveyor belt is rotatably installed in a material guide cover on the top of the dust removal box.

3. The peony seed impurity removal device according to claim 1, characterized in that: The partition is located on the wall surface of the top of the corresponding screening plate and is provided with a material guiding inclined platform.

4. The peony seed impurity removal device according to claim 1, characterized in that: A fixed block is installed in the impurity removal box, and a mounting column is obliquely installed on each group of the fixed blocks. The mounting column is slidably connected to the mounting holes set at the corners of the screening plate, and the screening plate is elastically connected to both ends of the mounting column through a connecting spring.

5. The peony seed impurity removal device according to claim 1, characterized in that: The vibrating member is a vibrator, and the vibrator is fixedly installed at the bottom of the screening plate.

6. The peony seed impurity removal device according to claim 1, characterized in that: The power assembly includes two sets of power gears and a power motor. The two sets of power gears are coaxially installed on corresponding separation shafts and meshedly connected. One set of separation shafts is transmission-connected to the output shaft of the power motor outside the dust removal box.

7. The peony seed impurity removal device according to claim 1, characterized in that: A discharge port for guiding the removed impurities is provided at the bottom of the impurity removal box.

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