An electric filter screen device for processing Trichosanthes kirilowii seeds

Abstract

The present invention relates to the technical field of filter screen devices, and in particular to an electric filter screen device for processing trichosanthes seeds, comprising a rectangular base, a mounting frame provided on the rectangular base, a reciprocating screening mechanism for screening out dust inside the trichosanthes seeds, an arc-shaped material receiving mechanism for collecting dust provided below the reciprocating screening mechanism, a continuous feeding mechanism movably installed on the rectangular base, and the reciprocating screening mechanism comprising a horizontal rotating shaft movably installed on the mounting frame. The present invention can automatically perform reciprocating screening on the fried trichosanthes seeds by setting a reciprocating screening mechanism and utilizing the mutual cooperation between a first screening cylinder and a second screening cylinder, and can quickly remove powdered seasonings such as five-spice powder mixed in the trichosanthes seeds. Compared with the inclined vibrating screen in the prior art, it does not require the staff to perform secondary feeding of the trichosanthes seeds, and can effectively prevent the trichosanthes seeds from falling out during the screening and filtering process to cause unnecessary losses.

Description

Technical Field

[0001] The invention relates to the technical field of filter screen devices, and in particular to an electric filter screen device for processing Trichosanthes kirilowii seeds. Background Art

[0002] During the frying process, in order to enhance the flavor of the Trichosanthes seeds and improve the taste, people usually add a variety of seasonings such as five-spice powder to the Trichosanthes seeds and stir-fry them together. Although this can make the Trichosanthes seeds have a more unique flavor, it is inevitable that more powdered seasonings will remain in the Trichosanthes seeds after frying, which will not only cause a certain amount of waste, but also during the storage process, the surface of the Trichosanthes seeds at the bottom of the container is prone to adhere to more seasonings, which greatly affects the taste of the Trichosanthes seeds. For this reason, after frying, people often use a filter sieve to filter out the seasonings inside the Trichosanthes seeds.

[0003] In the prior art, people usually use an inclined vibrating screen to filter and screen the Trichosanthes seeds. During screening, the Trichosanthes seeds will move downward along the inclined vibrating screen. During the movement, the screen will move back and forth, so that the seasonings inside the Trichosanthes seeds will fall downward to complete the screening. However, since the length of the screen is fixed and the screening capacity is limited, in order to screen out excess seasonings as much as possible, the staff is often required to transfer the Trichosanthes seeds after screening to the upper end of the screen for two or three screenings. This is not only time-consuming and labor-intensive, but also easily causes a large amount of Trichosanthes seeds to be scattered during multiple screening processes, so it is necessary to sort them again. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides an electric filtering screen device for processing Trichosanthes seeds, which solves the technical problems of limited screening capacity of the vibrating screen in the prior art and the need for workers to transfer the Trichosanthes seeds multiple times during the screening process, which is time-consuming and labor-intensive. The device has the advantage of being able to automatically screen the Trichosanthes seeds back and forth, thereby effectively improving the screening effect.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: an electric filtering screen device for processing trichosanthes seeds, comprising a rectangular base, a mounting frame is arranged on the rectangular base, a reciprocating screening mechanism for screening out dust inside the trichosanthes seeds is arranged on the mounting frame, an arc-shaped material receiving mechanism for collecting dust is arranged below the reciprocating screening mechanism, a continuous feeding mechanism is movably installed on the rectangular base, after the staff puts the trichosanthes seeds into the device, the reciprocating screening mechanism will automatically reciprocate and screen the trichosanthes seeds to remove the five-spice powder and other seasonings inside the trichosanthes seeds, at the same time, the arc-shaped material receiving mechanism will collect the screened seasonings, and finally, the continuous feeding mechanism will transport the seasonings for the convenience of collection by the staff, the reciprocating screening mechanism comprises a horizontal rotating shaft movably installed on the mounting frame, and a rotating shaft fixed on the mounting frame A driving motor for driving the horizontal rotating shaft to rotate is fixedly installed, and a screening assembly is fixedly installed on the outside of the horizontal rotating shaft, and the screening assembly includes a first screening cylinder and a second screening cylinder, and a connecting circular tube is connected between the first screening cylinder and the second screening cylinder, and a feeding port is opened on the first screening cylinder and the second screening cylinder, and a baffle is rotatably installed at the feeding port, and cleaning soft bristles are arranged on the inner side wall of the connecting circular tube, and the first screening cylinder and the second screening cylinder are respectively provided with mounting square plates, and a filter screen is movably installed on the mounting square plates, and a driving assembly for driving the filter screen to reciprocate is arranged on the side of the mounting square plate, and when the first screening cylinder and the second screening cylinder are in a vertical state, the filter screen on the lower screening cylinder will vibrate at a high frequency under the action of the driving assembly, so that the seasoning mixed in the inside of the Trichosanthes fruit falls downward, completing the screening and filtration.

[0006] Preferably, a dust removal auxiliary mechanism for removing dust from inside the cleaning soft bristles is provided on the outside of the connecting circular tube, and the dust removal auxiliary mechanism can blow air to clean the inside of the connecting circular tube to avoid a large amount of dust remaining inside the cleaning soft bristles and causing blockage.

[0007] Preferably, the filter screen is slidably connected to the mounting square plate, and limiting convex strips are symmetrically arranged on both sides of the filter screen. A limiting slot that slidably cooperates with the limiting convex strips is provided inside the mounting square plate to prevent the filter screen from falling off the mounting square plate.

[0008] Preferably, the driving component is a vibrator. When the vibrator is turned on, the filter screen will perform high-frequency reciprocating motion, so that the dust inside the Trichosanthes seeds will fall downward quickly.

[0009] Preferably, the dust removal auxiliary mechanism includes a circular through hole opened on the connecting circular tube, the outer sleeve of the connecting circular tube is provided with a mounting protrusion, the surface of the mounting protrusion is penetrated by a dust discharge through hole connected to the circular through hole, and a blowing assembly is fixedly installed on the mounting protrusion. When the blowing assembly is powered on and started, the dust inside the connecting circular tube will be blown out through the dust discharge through hole.

[0010] Preferably, an exhaust riser is embedded on the inner wall of the connecting circular tube, an exhaust branch pipe is arranged on the side of the exhaust riser, and exhaust holes are opened on the exhaust riser and the exhaust branch pipe. When the blowing assembly is working, the air will be blown out through the exhaust riser and the exhaust branch pipe at the same time.

[0011] Preferably, the arc-shaped material receiving mechanism includes mounting arc grooves symmetrically opened on the inner side of the mounting frame, an arc-shaped material box is arranged between the two mounting arc grooves, limiting protrusions are symmetrically installed on both sides of the arc-shaped material box, the limiting protrusions are slidably connected with the mounting arc grooves, a circular rotating wheel is movably installed on the limiting protrusions, and a unloading square groove is opened at the bottom of the arc-shaped material box. During the vibration screening process, powders such as five-spice powder will fall downward into the interior of the arc-shaped material box, making it convenient for the staff to recycle this part of the seasoning.

[0012] Preferably, a mounting vertical plate is provided on the limiting protrusion, an arc-shaped gear rod is fixedly installed on the upper end of the mounting vertical plate, a driving gear is movably installed on the mounting frame, and a transmission assembly is provided between the driving gear and the horizontal rotating shaft. When the horizontal rotating shaft rotates, the driving gear will rotate synchronously through cooperation with the transmission assembly, and when the driving gear rotates, the arc-shaped material box will make a pendulum motion.

[0013] Preferably, the center of the arc-shaped material box coincides with the center of the arc-shaped gear rod, and when the arc-shaped gear rod moves under the drive of the driving gear, the arc-shaped material box will move synchronously.

[0014] Preferably, the continuous feeding mechanism includes a mounting slot opened at the upper end of the rectangular base, a driving screw is movably installed inside the mounting slot, a sliding block is threadedly connected to the outside of the driving screw, a feeding box is arranged on the sliding block, a weight sensor is arranged between the feeding box and the sliding block, two independent storage cavities are arranged inside the feeding box, and when the sliding block moves to the end of the mounting slot, the storage cavity will be located directly below the unloading slot.

[0015] By means of the above technical solution, the present invention provides an electric filter screen device for processing Trichosanthes seeds, which has at least the following beneficial effects:

[0016] 1. The present invention provides a reciprocating screening mechanism and utilizes the mutual cooperation between the first screening cylinder and the second screening cylinder to automatically perform reciprocating screening on the fried Trichosanthes seeds, and can quickly remove powdered seasonings such as five-spice powder mixed in the Trichosanthes seeds. Compared with the inclined vibrating screen in the prior art, it does not require the staff to perform secondary feeding of the Trichosanthes seeds, and can effectively prevent the Trichosanthes seeds from falling out during the screening and filtration process to cause unnecessary losses.

[0017] 2. The present invention provides a reciprocating screening mechanism and utilizes the cooperation between the connecting circular tube and the clean soft bristles. During the reciprocating transfer of the Trichosanthes seeds between the two screening cylinders, the clean soft bristles can remove the excess five-spice powder adhering to the surface of the Trichosanthes seeds, thereby improving the screening and filtering effect and ensuring the flavor of the Trichosanthes seeds to a certain extent.

[0018] 3. The present invention sets a reciprocating screening mechanism and utilizes the cooperation between the horizontal rotating shaft and the driving motor. The Trichosanthes seeds will be continuously transferred back and forth between the two screening cylinders, so that the five-spice powder mixed in the Trichosanthes seeds can fall out quickly. Compared with the stirring and turning method in the prior art, the effect is better and it is not easy to cause damage to the Trichosanthes seeds.

[0019] 4. The present invention provides a dust removal auxiliary mechanism and utilizes the cooperation between the blowing assembly and the exhaust vertical pipe to automatically clean the clean soft bristles in the process of circulating filtration of Trichosanthes seeds, thereby preventing a large amount of five-spice powder from remaining in the clean soft bristles for a long time and causing blockage, thereby ensuring that screening and filtration can be carried out normally.

[0020] 5. The present invention provides an arc-shaped material receiving mechanism, and the center of the arc-shaped material box coincides with the rotation axis of the two screening drums. Therefore, when the screening drum starts to rotate slowly, the arc-shaped material box will always be located below the movement trajectory of the screening drum, which can effectively prevent the five-spice powder from scattering everywhere during the rotation of the screening drum and avoid waste.

[0021] 6. The present invention provides an arc-shaped material receiving mechanism and utilizes the cooperation between the transmission assembly and the arc-shaped gear rod to enable the arc-shaped material box to intermittently swing. During the swinging process, the five-spice powder inside the arc-shaped material box will be concentrated to the bottom and discharged smoothly outward through the unloading square chute without the need for manual operation by the staff.

[0022] 7. The present invention provides a continuous feeding mechanism and utilizes the cooperation between the feeding box and the driving screw rod to automatically replace the storage cavity and realize continuous material collection. It is convenient for the staff to quickly collect the seasonings without stopping and waiting, and can improve the efficiency of screening and filtering to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 The three-dimensional structure of the present invention Figure 1 ;

[0025] Figure 2 The three-dimensional structure of the overall structure of the present invention Figure 2;

[0026] Figure 3 It is a structural schematic diagram of the reciprocating screening mechanism in the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the screening assembly in the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the filter screen in the present invention;

[0029] Figure 6 It is a schematic diagram of the structure of the limiting convex strip in the present invention;

[0030] Figure 7 It is a structural schematic diagram of the dust removal auxiliary mechanism in the present invention;

[0031] Figure 8 It is a cross-sectional view of the connecting circular tube in the present invention;

[0032] Fig. 9 It is a structural schematic diagram of the arc-shaped material receiving mechanism in the present invention;

[0033] Fig.10 It is a schematic diagram of the structure of the arc-shaped material box in the present invention;

[0034] Fig.11 For the present invention Fig. 9 A magnified view of the structure at center A;

[0035] Fig.12 It is a structural schematic diagram of the continuous feeding mechanism in the present invention;

[0036] Fig.13 It is a structural schematic diagram of the sliding block in the present invention.

[0037] In the figure: 1, rectangular base; 2, mounting frame; 3, reciprocating screening mechanism; 301, horizontal rotating shaft; 302, driving motor; 303, screening assembly; 3031, first screening cylinder; 3032, second screening cylinder; 3033, connecting round pipe; 3034, feeding port; 3035, cleaning soft hair; 304, mounting square plate; 305, filter screen; 306, limiting convex strip; 307, driving assembly; 4, ash removal auxiliary mechanism; 401, circular through hole; 402, mounting convex block; 403, ash discharge through hole; 40 4. Blowing assembly; 405. Exhaust vertical pipe; 406. Exhaust branch pipe; 5. Arc-shaped material receiving mechanism; 501. Installing arc groove; 502. Arc-shaped material box; 503. Limiting protrusion; 504. Circular rotating wheel; 505. Discharging square groove; 506. Installing vertical plate; 507. Arc-shaped gear rod; 508. Driving gear; 509. Transmission assembly; 6. Continuous feeding mechanism; 601. Installing slide groove; 602. Driving screw rod; 603. Feeding square box; 604. Storage cavity; 605. Sliding block; 606. Weight sensor. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Embodiment 1

[0040] In the prior art, the length of the sieve is fixed and the screening ability is weak. In order to screen out the excess seasoning as much as possible, the staff often needs to transfer the sieved Trichosanthes seeds to the upper end of the sieve for secondary screening, which is time-consuming and labor-intensive, and it is easy to cause the Trichosanthes seeds to fall. In order to solve this technical defect in the prior art, Figure 1-Figure 6 As shown, the present embodiment proposes an electric filtering screen device for processing Trichosanthes seeds, which can automatically perform reciprocating screening on the fried Trichosanthes seeds, and can quickly remove powdered seasonings such as five-spice powder mixed in the Trichosanthes seeds. A mounting frame 2 is provided on a rectangular base 1 of the device, and a reciprocating screening mechanism 3 for screening out dust inside the Trichosanthes seeds is provided on the mounting frame 2. An arc-shaped material receiving mechanism 5 for collecting dust is provided below the reciprocating screening mechanism 3. A continuous feeding mechanism 6 is movably installed on the rectangular base 1. After the staff puts the Trichosanthes seeds into the device, the reciprocating screening mechanism 3 will automatically perform reciprocating screening on the Trichosanthes seeds to remove seasonings such as five-spice powder inside the Trichosanthes seeds. At the same time, the arc-shaped material receiving mechanism 5 will collect the screened seasonings. Finally, the continuous feeding mechanism 6 will transport the seasonings for the convenience of collection by the staff.

[0041] In order to automatically perform reciprocating screening on the seeds of Trichosanthes kirilowii and improve the screening effect, a reciprocating screening mechanism 3 is provided in the present embodiment. Specifically, the reciprocating screening mechanism 3 includes a horizontal rotating shaft 301 movably mounted on the mounting frame 2, a driving motor 302 for driving the horizontal rotating shaft 301 to rotate is fixedly mounted on the mounting frame 2, a screening assembly 303 is fixedly mounted on the outside of the horizontal rotating shaft 301, and the screening assembly 303 includes a first screening cylinder 3031 and a second screening cylinder 3032, the first The sieving cylinder 3031 and the second sieving cylinder 3032 are connected by a connecting circular tube 3033. The outside of the connecting circular tube 3033 is provided with a dust removal auxiliary mechanism 4 for removing dust from the cleaning soft hair 3035. The dust removal auxiliary mechanism 4 can blow air to clean the inside of the connecting circular tube 3033 to avoid a large amount of dust remaining inside the cleaning soft hair 3035 and causing blockage. The first sieving cylinder 3031 and the second sieving cylinder 3032 are both provided with a feeding port 3034. The feeding port 3034 A baffle is rotatably installed at the position, a cleaning soft bristle 3035 is arranged on the inner wall of the connecting circular tube 3033, a mounting square plate 304 is arranged on the first screening cylinder 3031 and the second screening cylinder 3032 respectively, a filter screen 305 is movably installed on the mounting square plate 304, the filter screen 305 is slidably connected to the mounting square plate 304, and limited convex strips 306 are symmetrically arranged on both sides of the filter screen 305, and a limit card slidably matched with the limit convex strip 306 is opened inside the mounting square plate 304 The side of the mounting plate 304 is provided with a driving assembly 307 for driving the filter screen 305 to move back and forth. The driving assembly 307 is a vibrator. When the first screening cylinder 3031 and the second screening cylinder 3032 are in a vertical state, the filter screen 305 on the lower screening cylinder will vibrate at a high frequency under the action of the driving assembly 307, so that the seasoning mixed in the Trichosanthes fruit falls downward, completing the screening and filtering.

[0042] like Figure 2 As shown, at this time, the first screening cylinder 3031 is located at the bottom. During the filtering process, the staff will add the fried Trichosanthes seeds into the interior of the first screening cylinder 3031 through the feeding port 3034. Next, the filter screen 305 located on the first screening cylinder 3031 will generate high-frequency vibration under the action of the vibrator, so that the powdered seasonings such as five-spice powder mixed in the Trichosanthes seeds will fall downward through the filter screen 305.

[0043] After a preset time, the horizontal rotating shaft 301 will slowly rotate one hundred and eighty degrees under the action of the driving motor 302. Next, the Trichosanthes seeds inside the first screening cylinder 3031 will fall into the second screening cylinder 3032 under the action of gravity. Subsequently, the filter screen 305 located on the second screening cylinder 3032 will also generate high-frequency vibrations, and this process will be repeated to screen the Trichosanthes seeds reciprocatingly.

[0044] Moreover, according to Figure 4 It can be seen that during the reciprocating transfer of the Trichosanthes seeds between the two screening cylinders, they will come into contact with the clean soft bristles 3035, and the clean soft bristles 3035 will remove the excess five-spice powder adhering to the surface of the Trichosanthes seeds, which can effectively improve the screening and filtering effect of powdered seasonings such as the five-spice powder.

[0045] After the screening and filtering is completed, the staff will remove the filter screen 305 located at the top, and then rotate the horizontal shaft 301 to pour out the Trichosanthes seeds in the screening cylinder.

[0046] The present embodiment sets a reciprocating screening mechanism 3, utilizes the mutual cooperation between the first screening cylinder 3031 and the second screening cylinder 3032, can automatically perform reciprocating screening on the fried Trichosanthes seeds, can quickly remove the powdered seasonings such as five-spice powder mixed in the Trichosanthes seeds, and compared with the inclined vibrating screen in the prior art, it does not require the staff to perform secondary feeding of the Trichosanthes seeds, and can effectively prevent the Trichosanthes seeds from falling out and causing unnecessary losses during the screening and filtration process; moreover, the present embodiment sets a reciprocating screening mechanism 3, utilizes the mutual cooperation between the connecting round tube 3033 and the cleaning soft hair 3035 In cooperation, during the reciprocating transfer of the trichosanthes seeds between the two screening cylinders, the cleaning soft bristles 3035 can remove the excess five-spice powder adhering to the surface of the trichosanthes seeds, which can not only improve the screening and filtering effect, but also ensure the flavor of the trichosanthes seeds to a certain extent; in addition, the present embodiment sets a reciprocating screening mechanism 3, and utilizes the mutual cooperation between the horizontal rotating shaft 301 and the driving motor 302, so that the trichosanthes seeds will continuously transfer back and forth between the two screening cylinders, which can make the five-spice powder mixed in the trichosanthes seeds fall out quickly. Compared with the stirring and turning method in the prior art, the effect is better and it is not easy to cause damage to the trichosanthes seeds.

[0047] Embodiment 2

[0048] In order to prevent the connection tube 3033 from being blocked by a large amount of powdered seasoning inside, based on the first embodiment, Figure 1-Figure 3 , Figure 8 as well as Fig. 9As shown, the present embodiment is provided with an ash removal auxiliary mechanism 4, specifically, the ash removal auxiliary mechanism 4 includes a circular through hole 401 opened on the connecting circular tube 3033, the outer sleeve of the connecting circular tube 3033 is provided with a mounting protrusion 402, the surface of the mounting protrusion 402 is penetrated with an ash discharge through hole 403 connected with the circular through hole 401, and a blowing component 404 is fixedly installed on the mounting protrusion 402. When the blowing component 404 is powered on and started, the dust inside the connecting circular tube 3033 will be blown out through the ash discharge through hole 403. An exhaust riser 405 is inlaid on the inner side wall of the connecting circular tube 3033, and an exhaust branch pipe 406 is arranged on the side of the exhaust riser 405. Exhaust holes are opened on the exhaust riser 405 and the exhaust branch pipe 406. When the blowing component 404 is working, air will be blown out through the exhaust riser 405 and the exhaust branch pipe 406 at the same time.

[0049] In this embodiment, according to the above content, it can be known that when the Trichosanthes seeds are screened and filtered, the horizontal rotating shaft 301 will rotate once at a certain interval, and each time it rotates 180 degrees.

[0050] During the rotation process, when the connecting circular tube 3033 is in a horizontal state and the ash discharge hole 403 is facing downward, the blowing assembly 404 will be automatically connected. Next, the air will be ejected simultaneously through the exhaust vertical pipe 405 and the multiple exhaust branch pipes 406, thereby blowing and cleaning the clean soft bristles 3035 inside the connecting circular tube 3033, so that the five-spice powder mixed in the soft bristles will be discharged downward through the ash discharge hole 403.

[0051] This embodiment provides a dust removal auxiliary mechanism 4, and utilizes the cooperation between the blowing component 404 and the exhaust vertical pipe 405, so that the cleaning soft bristles 3035 can be automatically cleaned regularly during the circulation filtration of Trichosanthes seeds, so as to avoid a large amount of five-spice powder remaining in the cleaning soft bristles 3035 for a long time and causing blockage, thereby ensuring that the screening and filtration can be carried out normally.

[0052] Embodiment 3

[0053] In order to recycle the sieved seasoning and avoid scattering, based on the above embodiment, Figure 1 , Figure 2 , Figure 7 as well as Figure 9-11As shown, on the basis of the above embodiment, the present embodiment is provided with an arc-shaped material receiving mechanism 5, specifically, the arc-shaped material receiving mechanism 5 comprises an installation arc groove 501 symmetrically arranged on the inner side of the installation frame 2, an arc-shaped material box 502 is arranged between the two installation arc grooves 501, limiting protrusions 503 are symmetrically arranged on both sides of the arc-shaped material box 502, the limiting protrusions 503 are slidably connected with the installation arc grooves 501, a circular rotating wheel 504 is movably arranged on the limiting protrusions 503, a discharging square groove 505 is arranged at the bottom of the arc-shaped material box 502, and during the vibration screening process, powders such as five-spice powder will fall downward into the interior of the arc-shaped material box 502, so that the staff can recycle this part of the seasoning for reuse A mounting vertical plate 506 is provided on the limiting protrusion 503, and an arc-shaped gear rod 507 is fixedly installed on the upper end of the mounting vertical plate 506. The center of the arc-shaped material box 502 coincides with the center of the arc-shaped gear rod 507. When the arc-shaped gear rod 507 moves under the drive of the driving gear 508, the arc-shaped material box 502 will move synchronously. A driving gear 508 is movably installed on the mounting frame 2, and a transmission assembly 509 is provided between the driving gear 508 and the horizontal rotating shaft 301. When the horizontal rotating shaft 301 rotates, the driving gear 508 will rotate synchronously through cooperation with the transmission assembly 509, and when the driving gear 508 rotates, the arc-shaped material box 502 will make a pendulum motion.

[0054] In this embodiment, according to the above content, it can be known that when the filter screen 305 vibrates at a high frequency, seasonings such as five-spice powder will fall downward into the interior of the arc-shaped material box 502, thereby recycling the seasonings and avoiding waste.

[0055] Moreover, the center of the arc-shaped material box 502 coincides with the rotation center of the two screening cylinders. When the screening cylinders begin to rotate slowly, the arc-shaped material box 502 will always be located below the movement trajectory of the screening cylinders, which can effectively prevent the five-spice powder from scattering everywhere during rotation.

[0056] In addition, if Fig.11 As shown, when the horizontal shaft 301 rotates, the driving gear 508 will rotate synchronously through the cooperation of the transmission assembly 509. During the rotation of the driving gear 508, when the toothed part engages with the arc-shaped gear rod 507, the arc-shaped gear rod 507 and the arc-shaped material box 502 will rotate upward by a certain angle.

[0057] When the tooth pattern part is separated from the arc-shaped tooth rod 507 , the arc-shaped tooth rod 507 and the arc-shaped material box 502 will do pendulum motion under the action of gravity, so that the five-spice powder inside the arc-shaped material box 502 can smoothly fall down along the discharge square groove 505 .

[0058] In this embodiment, an arc-shaped material receiving mechanism 5 is provided, and the center of the arc-shaped material box 502 coincides with the rotation axis of the two screening drums. Therefore, when the screening drum starts to rotate slowly, the arc-shaped material box 502 will always be located below the movement trajectory of the screening drum, which can effectively prevent the five-spice powder from scattering everywhere during the rotation of the screening drum and avoid waste. Moreover, in this embodiment, an arc-shaped material receiving mechanism 5 is provided, and the cooperation between the transmission assembly 509 and the arc-shaped gear rod 507 is utilized to make the arc-shaped material box 502 swing intermittently. During the swinging process, the five-spice powder inside the arc-shaped material box 502 will be concentrated to the bottom and discharged smoothly outward through the unloading square trough 505 without the need for manual operation by the staff.

[0059] Embodiment 4

[0060] In order to achieve continuous material receiving without stopping to wait for unloading, based on the above embodiment, Figure 1 , Figure 2 , Fig.12 as well as Fig.13 As shown, the present embodiment is provided with a continuous feeding mechanism 6. Specifically, the continuous feeding mechanism 6 includes a mounting slot 601 opened at the upper end of the rectangular base 1. A driving screw 602 is movably installed inside the mounting slot 601. The driving screw 602 is externally threadedly connected with a sliding block 605. A feeding box 603 is arranged on the sliding block 605. A weight sensor 606 is arranged between the feeding box 603 and the sliding block 605. Two independent storage cavities 604 are arranged inside the feeding box 603. When the sliding block 605 moves to the end of the mounting slot 601, the storage cavity 604 will be located directly below the unloading trough 505.

[0061] According to the above content, the seasoning dropped into the arc-shaped material box 502 will be discharged downward through the discharge square groove 505. Figure 2 As shown, initially, the sliding block 605 is located at one side of the mounting chute 601 , and at this time, one of the material storage cavities 604 is located below the discharge chute 505 .

[0062] Next, the seasoning falling downward from the unloading trough 505 will enter the interior of the storage cavity 604. At the same time, the weight sensor 606 will monitor the weight of the seasoning in real time. When the weight reaches the preset value, the sliding block 605 will move to the other side of the mounting slide 601 under the action of the driving screw 602, thereby moving the storage cavity 604 filled with the seasoning outward and moving the empty storage cavity 604 to the bottom of the unloading trough 505.

[0063] Next, the staff will take out the seasonings from the storage cavity 604 .

[0064] This embodiment provides a continuous feeding mechanism 6, and utilizes the cooperation between the feeding box 603 and the driving screw 602 to automatically replace the storage cavity 604, thereby realizing continuous material collection. This not only makes it convenient for staff to quickly collect seasonings, but also eliminates the need to stop and wait, and can improve the efficiency of screening and filtration to a certain extent.

[0065] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0066] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric filter screen device for processing Trichosanthes kirilowii seeds, comprising a rectangular base (1), a mounting frame (2) being arranged on the rectangular base (1), characterized in that: The mounting frame (2) is provided with a reciprocating screening mechanism (3) for screening out dust inside the seeds of Trichosanthes kirilowii, an arc-shaped material receiving mechanism (5) for collecting dust is provided below the reciprocating screening mechanism (3), and a continuous material feeding mechanism (6) is movably installed on the rectangular base (1); The reciprocating screening mechanism (3) comprises a horizontal rotating shaft (301) movably mounted on a mounting frame (2); a driving motor (302) for driving the horizontal rotating shaft (301) to rotate is fixedly mounted on the mounting frame (2); a screening assembly (303) is fixedly mounted outside the horizontal rotating shaft (301); the screening assembly (303) comprises a first screening cylinder (3031) and a second screening cylinder (3032); a connecting circular tube (3033) is connected between the first screening cylinder (3031) and the second screening cylinder (3032); the first screening cylinder (3031), the second screening cylinder (3032) and the connecting circular tube (3033) are coaxially arranged and connected. The circular tube (3033) is fixedly connected to the horizontal rotating shaft (301) and the axes of the two are perpendicular. A feeding port (3034) is provided on the first screening cylinder (3031) and the second screening cylinder (3032). A baffle is rotatably installed at the feeding port (3034). Clean soft bristles (3035) are provided on the inner side wall of the connecting circular tube (3033). The first screening cylinder (3031) and the second screening cylinder (3032) are respectively provided with a mounting square plate (304). A filter screen (305) is movably installed on the mounting square plate (304). A driving component (307) for driving the filter screen (305) to reciprocate is provided on the side of the mounting square plate (304).

2. The electric filter screen device for processing Trichosanthes seeds according to claim 1, characterized in that: The outside of the connecting circular tube (3033) is provided with a dust removal auxiliary mechanism (4) for removing dust from inside the cleaning soft bristles (3035).

3. The electric filter screen device for processing Trichosanthes seeds according to claim 1, characterized in that: The filter screen (305) is slidably connected to the mounting square plate (304), and limiting convex strips (306) are symmetrically arranged on both sides of the filter screen (305).

4. The electric filter screen device for processing Trichosanthes seeds according to claim 1, characterized in that: The driving component (307) is a vibrator.

5. The electric filter screen device for processing Trichosanthes kirilowii seeds according to claim 2, characterized in that: The ash removal auxiliary mechanism (4) comprises a circular through hole (401) formed on the connecting circular tube (3033); a mounting protrusion (402) is sleeved on the outside of the connecting circular tube (3033); an ash discharge through hole (403) communicating with the circular through hole (401) is formed through the surface of the mounting protrusion (402); and a blowing assembly (404) is fixedly mounted on the mounting protrusion (402).

6. The electric filter screen device for processing Trichosanthes kirilowii seeds according to claim 5, characterized in that: An exhaust riser pipe (405) is inlaid on the inner side wall of the connecting circular tube (3033), an exhaust branch pipe (406) is arranged on the side of the exhaust riser pipe (405), and exhaust holes are provided on both the exhaust riser pipe (405) and the exhaust branch pipe (406).

7. The electric filter screen device for processing Trichosanthes seeds according to claim 1, characterized in that: The arc-shaped material receiving mechanism (5) comprises an installation arc groove (501) symmetrically arranged on the inner side of the installation frame (2); an arc-shaped material box (502) is arranged between the two installation arc grooves (501); limiting protrusions (503) are symmetrically arranged on both sides of the arc-shaped material box (502); the limiting protrusions (503) are slidably connected to the installation arc grooves (501); a circular rotating wheel (504) is movably arranged on the limiting protrusions (503); and a discharging square groove (505) is arranged at the bottom of the arc-shaped material box (502).

8. The electric filter screen device for processing Trichosanthes seeds according to claim 7, characterized in that: The limiting protrusion (503) is provided with a mounting vertical plate (506), an arc-shaped gear rod (507) is fixedly mounted on the upper end of the mounting vertical plate (506), a driving gear (508) is movably mounted on the mounting frame (2), and a transmission assembly (509) is provided between the driving gear (508) and the horizontal rotating shaft (301).

9. The electric filter screen device for processing Trichosanthes seeds according to claim 7, characterized in that: The center of the arc-shaped material box (502) coincides with the center of the arc-shaped gear rod (507).

10. The electric filter screen device for processing Trichosanthes seeds according to claim 1, characterized in that: The continuous feeding mechanism (6) comprises a mounting slide groove (601) provided at the upper end of the rectangular base (1), a driving screw rod (602) being movably installed inside the mounting slide groove (601), a sliding block (605) being externally threadedly connected to the driving screw rod (602), a feeding box (603) being arranged on the sliding block (605), a weight sensor (606) being arranged between the feeding box (603) and the sliding block (605), and two mutually independent material storage cavities (604) being arranged inside the feeding box (603).

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