Vibration separation mechanism for flower and vegetable seeds

Abstract

The utility model discloses a vibration separation mechanism for flower and vegetable seeds, which relates to the technical field of flower cultivation and comprises a tank body, the top end of the tank body is fixedly connected with a feed pipe, the bottom end of the tank body is fixedly connected with a discharge pipe, and the top end of the tank body is fixedly provided with a screening structure. A dust collection structure is fixedly mounted at the top of the outer wall of the tank body, the screening structure comprises a mounting frame, the bottom end of the mounting frame is fixedly connected to the top end of the tank body, and a motor is fixedly connected to the bottom end of the top of the mounting frame. According to the vibration separation mechanism for the flower and vegetable seeds, through the effect of the screening structure, three-stage screening of the flower and vegetable seeds can be achieved, then the separation quality is improved, meanwhile, during separation, the first filter plate can be knocked, and then the blockage problem of the first filter plate is avoided; therefore, the failure rate of the vibration separation mechanism for the flower and vegetable seeds is reduced, and the working quality and working stability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flower cultivation, in particular to a vibration separation mechanism for flower and vegetable seeds. Background Art

[0002] The vibration separation mechanism for flower and vegetable seeds is a device that uses vibration to screen and separate seeds. This mechanism is usually equipped with screens of different mesh sizes, and uses vibration to effectively screen out seeds of different varieties according to the size and specific gravity of the seeds. In this way, the efficiency of seed screening and sorting can be greatly improved, and the workload of manual screening can be reduced.

[0003] For example, the Chinese patent with announcement number CN212916491U discloses a vibration separation mechanism for vegetable seeds, which is characterized in that it includes a vibration screening box, a first vibration screening device, and a second vibration screening device, wherein the first vibration screening device and the second vibration screening device are respectively installed inside the vibration screening box; the utility model can simultaneously perform vibration screening and separation on more than two vegetable seeds by utilizing the first vibration screening device and the second vibration screening device, that is, it effectively achieves the effect of multi-stage vibration screening and separation, thereby effectively improving the screening efficiency and practicality of the vibration screening device to a certain extent; in the specific operation process, the vegetable seeds screened by the first vibration screening device will fall into the first seed collection box, and the remaining vegetable seeds will pass through the mesh of the first screen and enter the second seed collection box under the screening action of the second vibration screening device. Since the seeds of the last category are smaller in size, they will pass through the second screen and fall into the drawer at the bottom of the vibration screening box, thereby completing the effect of multi-stage vibration screening and separation.

[0004] The existing technology has the following problems:

[0005] In actual use, there are certain limitations in the vibration separation of flower and vegetable seeds. The separation of particle size is not detailed enough, resulting in low separation quality. At the same time, when performing seed separation operations, seeds often clog the filter plate, which leads to high failure rate and high maintenance cost of the vibration separation mechanism of flower and vegetable seeds. Utility Model Content

[0006] The utility model provides a vibration separation mechanism for flower and vegetable seeds to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A vibration separation mechanism for flower and vegetable seeds comprises a tank body, the top end of which is fixedly connected to a feed pipe, the bottom end of which is fixedly connected to a discharge pipe, the top end of which is fixedly installed with a screening structure, and the top of the outer wall of the tank body is fixedly installed with a dust suction structure.

[0009] Preferably, the screening structure includes a mounting frame, the bottom end of the mounting frame is fixedly connected to the top of the tank body, the bottom end of the top of the mounting frame is fixedly connected to a motor, the output end of the motor extends to the inside of the tank body, the output end of the motor is fixedly connected to a transmission rod, and filter components are fixedly installed at upper and lower positions inside the tank body, the filter component includes a circular groove, the circular groove is opened on the inner wall of the tank body, the bottom end of the circular groove is overlapped with a first filter plate, the aperture of the filter hole of the first filter plate in the upper filter component is larger than the aperture of the filter hole of the first filter plate in the lower filter component.

[0010] Preferably, a plurality of springs are fixedly connected to the edge of the top of the first filter plate, a circular ring is fixedly connected to the top of the circular groove, the bottom of the circular ring is slidably connected to the top of the first filter plate, the top of the spring is fixedly connected to the bottom end of the top of the circular ring, a solenoid valve is fixedly installed on the right side of the bottom end of the first filter plate, a discharge pipe is fixedly connected to the bottom end of the solenoid valve, the bottom end of the discharge pipe extends out of the outer wall of the tank body, a scraper is fixedly connected to the outer wall of the transmission rod, and the scraper is located above the filter plate.

[0011] Preferably, the outer wall of the transmission rod is fixedly connected to two fixing rings, the outer walls of the two fixing rings are rotatably connected to three round rods, the ends of the six round rods away from the fixing rings are fixedly connected to gears, the outer walls of the six round rods are fixedly connected to a plurality of protrusions, the protrusions are located below the first filter plate, the upper and lower positions inside the tank body are fixedly connected to gear rings, and the tops of the gear rings at the upper and lower positions are meshed with the outer walls of the gears at the upper and lower positions.

[0012] Preferably, the dust suction structure includes a transmission assembly, which is fixedly mounted on the top of the tank body. The transmission assembly includes two transmission wheels and a belt. The middle part of the right transmission wheel is fixedly connected to the top of the outer wall of the transmission rod, the bottom end of the right transmission wheel is fixedly connected to the transmission shaft, and the outer wall of the transmission shaft is fixedly connected to a fan.

[0013] Preferably, a collection box is fixedly installed on the top of the outer wall of the can body, a second filter plate is inserted into the interior of the collection box, the middle part of the top of the second filter plate is rotatably connected to the bottom end of the transmission shaft, a circular hole is opened on the right side of the collection box, the circular hole passes through the outer wall of the top of the can, and the second filter plate is located above the circular hole.

[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 vibration separation mechanism for flower and vegetable seeds. Through the function of the screening structure, three-level screening of flower and vegetable seeds can be achieved, thereby improving the separation quality. At the same time, during separation, the first filter plate can be knocked to avoid clogging, thereby ensuring that the failure rate of the vibration separation mechanism for flower and vegetable seeds is reduced and its working quality and working stability are improved.

[0016] 2. The utility model provides a vibration separation mechanism for flower and vegetable seeds. Through the effect of the dust suction structure, when the screening structure is working, the motor drives the transmission rod to rotate, and then the transmission shaft rotates, and then the fan is driven to rotate. The rotation of the fan forms a certain airflow in the tank. The airflow passes through the circular hole and is discharged under the filtering effect of the second filter plate, thereby avoiding the problem of air pollution such as a large amount of dust, and plays a role in protecting the environment and protecting the breathing safety of surrounding operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the transmission component structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the circular groove structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the bump structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the transmission shaft structure of the utility model.

[0022] In the figure: 1. tank body; 2. feed pipe; 3. discharge pipe; 4. screening structure; 41. mounting frame; 42. motor; 43. transmission rod; 44. filter assembly; 441. circular groove; 442. first filter plate; 443. spring; 444. circular ring; 445. scraper; 446. solenoid valve; 447. discharge pipe; 45. fixing ring; 46. gear; 47. round rod; 48. bump; 49. gear ring; 5. dust suction structure; 51. transmission assembly; 52. fan; 53. second filter plate; 54. collection box; 55. circular hole; 56. transmission shaft. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1As shown, a vibration separation mechanism for flower and vegetable seeds includes a tank body 1, a feed pipe 2 is fixedly connected to the top end of the tank body 1, a discharge pipe 3 is fixedly connected to the bottom end of the tank body 1, a screening structure 4 is fixedly installed on the top end of the tank body 1, and a dust suction structure 5 is fixedly installed on the top of the outer wall of the tank body 1.

[0025] By setting up the screening structure 4, three-level screening of flower and vegetable seeds can be achieved, thereby improving the separation quality. At the same time, during separation, the first filter plate 442 can be knocked to avoid clogging, thereby ensuring that the failure rate of the vibration separation mechanism of flower and vegetable seeds is reduced and its working quality and working stability are improved.

[0026] like Figure 2-4 As shown, the screening structure 4 includes a mounting frame 41, the bottom end of the mounting frame 41 is fixedly connected to the top of the tank body 1, the bottom end of the top of the mounting frame 41 is fixedly connected to a motor 42, the output end of the motor 42 extends to the inside of the tank body 1, the output end of the motor 42 is fixedly connected to a transmission rod 43, and filter components 44 are fixedly installed at the upper and lower positions inside the tank body 1, and the filter component 44 includes a circular groove 441, and the circular groove 441 is opened on the inner wall of the tank body 1, and the bottom end of the circular groove 441 is overlapped with a first filter plate 442, and the aperture of the filter hole of the first filter plate 442 in the upper filter component 44 is larger than the aperture of the filter hole of the first filter plate 442 in the lower filter component 44.

[0027] By setting the first filter plate 442, since the aperture of the filter hole of the first filter plate 442 in the upper filter component 44 is larger than the aperture of the filter hole of the first filter plate 442 in the lower filter component 44, the two cooperate with the discharge pipe 3 to achieve three-level screening of seeds, thereby improving the separation quality.

[0028] like Figure 4 As shown, a plurality of springs 443 are fixedly connected to the edge of the top of the first filter plate 442, a circular ring 444 is fixedly connected to the top of the circular groove 441, the bottom of the circular ring 444 is slidably connected to the top of the first filter plate 442, the top of the spring 443 is fixedly connected to the bottom end of the top of the circular ring 444, a solenoid valve 446 is fixedly installed at the right position of the bottom end of the first filter plate 442, a discharge pipe 447 is fixedly connected to the bottom end of the solenoid valve 446, the bottom end of the discharge pipe 447 extends out of the outer wall of the tank body 1, a scraper 445 is fixedly connected to the outer wall of the transmission rod 43, and the scraper 445 is located above the filter plate.

[0029] By setting the scraper 445 , when it is necessary to collect and process seeds with larger particles, the solenoid valve 446 is opened, and the scraper 445 can scrape the seeds to the solenoid valve 446 , and the seeds are discharged through the discharge pipe 447 .

[0030] like Figure 4As shown, the outer wall of the transmission rod 43 is fixedly connected to two fixing rings 45, the outer walls of the two fixing rings 45 are rotatably connected to three round rods 47, the ends of the six round rods 47 away from the fixing rings 45 are fixedly connected to gears 46, the outer walls of the six round rods 47 are fixedly connected to a plurality of protrusions 48, the protrusions 48 are located below the first filter plate 442, and the upper and lower positions inside the tank body 1 are fixedly connected to gear rings 49, and the tops of the upper and lower position gear rings 49 are meshed with the outer walls of the upper and lower position gears 46.

[0031] By setting the protrusion 48, the transmission rod 43 rotates to drive the fixing ring 45 to rotate, and then drives the round rod 47 to rotate. The rotation of the round rod 47 causes the gear 46 to rotate. Under the action of the gear 46 and the gear ring 49, the round rod 47 rotates while revolving inside the tank body 1. The round rod 47 rotates, and then the protrusion 48 rotates. The rotation of the protrusion 48 can knock on the first filter plate 442, thereby preventing the seeds from clogging the first filter plate 442.

[0032] like Figure 5 As shown, the dust suction structure 5 includes a transmission assembly 51, which is fixedly installed on the top of the tank body 1. The transmission assembly 51 includes two transmission wheels and belts. The middle part of the right transmission wheel is fixedly connected to the top of the outer wall of the transmission rod 43, and the bottom end of the right transmission wheel is fixedly connected to the transmission shaft 56, and the outer wall of the transmission shaft 56 is fixedly connected to the fan 52.

[0033] By providing the fan 52, during screening operations, the motor 42 drives the transmission rod 43 to rotate, thereby rotating the transmission shaft 56, thereby driving the fan 52 to rotate. The rotation of the fan 52 forms a certain airflow in the tank body 1, thereby having a diversion effect on dust and the like.

[0034] like Figure 5 As shown, a collecting box 54 is fixedly installed on the top of the outer wall of the can body 1, and a second filter plate 53 is inserted into the collecting box 54. The middle part of the top of the second filter plate 53 is rotatably connected to the bottom end of the transmission shaft 56. A circular hole 55 is opened on the right side of the collecting box 54, and the circular hole 55 passes through the outer wall of the top of the can. The second filter plate 53 is located above the circular hole 55.

[0035] By providing the second filter plate 53, when the airflow passes through the circular hole 55, it is discharged under the filtering effect of the second filter plate 53, thereby avoiding the problem of a large amount of dust and other air pollution, playing a role in protecting the environment and protecting the breathing safety of surrounding operators.

[0036] The working principle of the utility model is as follows: when in use, the seeds are first put into the tank body 1 through the feed pipe 2. The seeds are filtered by the two first filter plates 442, and the smallest seeds are discharged through the discharge pipe 3. The motor 42 is started, which drives the transmission rod 43 to rotate. The rotation of the transmission rod 43 drives the fixing ring 45 to rotate, which drives the round rod 47 to rotate. The rotation of the round rod 47 causes the gear 46 to rotate. Under the action of the gear 46 and the gear ring 49, the round rod 47 rotates while orbiting inside the tank body 1, and then the round rod 47 rotates, which causes the protrusion 48 to rotate. The rotation of the protrusion 48 can knock on the first filter plate 442, thereby preventing the seeds from clogging the first filter plate 442. At the same time, When the protrusion 48 presses the first filter plate 442 upward to the highest point, the scraper 445 contacts the first filter plate 442. When it is necessary to collect and process seeds with larger particles, the solenoid valve 446 is opened. When the scraper 445 scrapes the seeds to the solenoid valve 446, the seeds are discharged through the discharge pipe 447. When the screening operation is performed, the motor 42 drives the transmission rod 43 to rotate, thereby causing the transmission shaft 56 to rotate, and then drives the fan 52 to rotate. The rotation of the fan 52 forms a certain airflow in the tank body 1. The airflow passes through the circular hole 55 and is discharged under the filtering action of the second filter plate 53, thereby avoiding the problem of large amounts of dust and other air pollution, thereby protecting the environment and protecting the breathing safety of surrounding operators.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vibrating separation mechanism for flower and vegetable seeds, comprising a tank body (1), characterized in that: The top end of the tank body (1) is fixedly connected to a feed pipe (2), the bottom end of the tank body (1) is fixedly connected to a discharge pipe (3), the top end of the tank body (1) is fixedly installed with a screening structure (4), and the top of the outer wall of the tank body (1) is fixedly installed with a dust suction structure (5); The screening structure (4) comprises a mounting frame (41), the bottom end of the mounting frame (41) is fixedly connected to the top end of the tank body (1), the bottom end of the top of the mounting frame (41) is fixedly connected to a motor (42), the output end of the motor (42) extends into the interior of the tank body (1), the output end of the motor (42) is fixedly connected to a transmission rod (43), and filter components (44) are fixedly installed at upper and lower positions inside the tank body (1), the filter components (44) comprise a circular groove (441), the circular groove (441) is provided on the inner wall of the tank body (1), the bottom end of the circular groove (441) is overlapped with a first filter plate (442), the aperture of the filter hole of the first filter plate (442) in the upper filter component (44) is larger than the aperture of the filter hole of the first filter plate (442) in the lower filter component (44); The dust suction structure (5) comprises a transmission assembly (51), wherein the transmission assembly (51) is fixedly mounted on the top of the tank body (1), and the transmission assembly (51) comprises two transmission wheels and a belt, wherein the middle portion of the right transmission wheel is fixedly connected to the top of the outer wall of the transmission rod (43), and the bottom end of the right transmission wheel is fixedly connected to a transmission shaft (56), and the outer wall of the transmission shaft (56) is fixedly connected to a fan (52).

2. The vibration separation mechanism for flower and vegetable seeds according to claim 1, characterized in that: A plurality of springs (443) are fixedly connected to the edge of the top of the first filter plate (442); a circular ring (444) is fixedly connected to the top of the circular groove (441); the bottom of the circular ring (444) is slidably connected to the top of the first filter plate (442); the top of the spring (443) is fixedly connected to the bottom end of the top of the circular ring (444); a solenoid valve (446) is fixedly installed at the right position of the bottom end of the first filter plate (442); a discharge pipe (447) is fixedly connected to the bottom end of the solenoid valve (446); the bottom end of the discharge pipe (447) extends out of the outer wall of the tank body (1); a scraper (445) is fixedly connected to the outer wall of the transmission rod (43); and the scraper (445) is located above the filter plate.

3. The vibration separation mechanism for flower and vegetable seeds according to claim 1, characterized in that: The outer wall of the transmission rod (43) is fixedly connected to two fixing rings (45), and the outer walls of the two fixing rings (45) are rotatably connected to three round rods (47), and one end of the six round rods (47) away from the fixing rings (45) is fixedly connected to a gear (46), and the outer walls of the six round rods (47) are fixedly connected to a plurality of protrusions (48), and the protrusions (48) are located below the first filter plate (442). The upper and lower positions inside the tank body (1) are fixedly connected to toothed rings (49), and the tops of the toothed rings (49) at the upper and lower positions are meshedly connected to the outer walls of the gears (46) at the upper and lower positions.

4. The vibrating separation mechanism for flower and vegetable seeds according to claim 1, characterized in that: A collection box (54) is fixedly mounted on the top of the outer wall of the can body (1), a second filter plate (53) is inserted into the interior of the collection box (54), the middle portion of the top of the second filter plate (53) is rotatably connected to the bottom end of the transmission shaft (56), a circular hole (55) is opened on the right side of the collection box (54), the circular hole (55) passes through the outer wall of the top of the can, and the second filter plate (53) is located above the circular hole (55).

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