Sesame cleaning, screening, separating and soaking device

Abstract

The utility model discloses a sesame cleaning, screening, separating and soaking device, and particularly relates to the field of sesame cleaning and screening, which comprises a screening box and a feeding pipe arranged at the top of the screening box, a re-screening part for screening small impurities in the sesame is arranged below the primary screening part; according to the sesame screening device, the second motor is controlled to work, so that the rotating shaft rotates, the eccentric wheel and the special-shaped wheel are driven to rotate synchronously, when the eccentric wheel rotates, the inner screening frame is intermittently pushed, sesame in the inner screening frame is driven to vibrate, the sesame continuously falls into the outer screening frame in a vibrating mode, and large impurities fall into the inner screening frame; the special-shaped wheel is matched with the bottom of the outer screening frame to vibrate the sesame, so that small impurities in the sesame are all vibrated to fall into a collecting drawer, and after large impurities and small impurities in the sesame are synchronously removed, the sesame is put into an ultrasonic cleaning machine, so that the cleaning quality of the sesame is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sesame cleaning screening technical field, more specifically, the utility model relates to a sesame cleaning screening separation soaking device. BACKGROUND

[0002] China is a big agricultural country, with the continuous development of agriculture, the level of agricultural mechanization will be higher and higher, agricultural mechanization can save a lot of labor, promote the continuous development of agriculture, at present, in the process of grain production in China, the screening of grain faces many problems, the harvested grain must be screened before processing, so as to ensure that the quality of the produced food is good enough, and only the grain after screening can have a longer storage period, the screening of sesame is very complex in the screening of grain, the cleaning process is an indispensable process in the production process of sesame, however, the existing sesame cleaning equipment is too simple in cleaning process, so that the sesame cleaning is not complete, which finally leads to low production efficiency;

[0003] The existing sesame screening, cleaning, soaking and separating device has poor screening effect and poor cleaning effect, and the machine produces a lot of noise during the cleaning process, so it needs to be improved;

[0004] According to the patent file with publication number CN209680542U, only the large impurities in the sesame are screened and then put into the ultrasonic cleaning machine for cleaning, but there are still small impurities in the sesame, which are mixed together with the sesame and are not easy to clean, so it is difficult to remove the large and small impurities in the sesame at the same time and then put them into the ultrasonic cleaning machine, so as to improve the cleaning quality of the sesame;

[0005] In view of the above technical defects, a solution is provided. UTILITY MODEL CONTENT

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sesame cleaning, screening, separating and soaking device.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A sesame cleaning, screening, separating and soaking device, comprising a screening box and a feed pipe arranged on the top of the screening box, an initial screening element for primary screening of sesame is arranged above the screening box, and a re-screening element for screening small impurities in the sesame is arranged below the initial screening element.

[0009] The preliminary screening element comprises a screening drawer one inserted in the screening box, a limiting groove is formed in the interior of the screening drawer one, an inner screening frame is arranged in the screening drawer one, the bottom of the inner screening frame is in sliding fit with the limiting groove, and a thrust spring is arranged between the limiting groove and the inner screening frame.

[0010] Further, the re-screening element comprises an outer screening frame arranged in the middle of the screening box, the bottom of the outer screening frame is rotationally arranged with a driving shaft, one end of the driving shaft extends to the outside of the screening box and is arranged with a motor one.

[0011] Further, one side of the outer screening frame is formed with a discharging port, one side of the discharging port is arranged with a shielding plate, the top of the shielding plate is in rotation fit with the outer screening frame, the side wall of the shielding plate close to the discharging port is connected with the screening box through a tension spring, a connecting rod is arranged on the inner wall of the screening box, and the end of the connecting rod is in contact with the shielding plate through a limiting roller.

[0012] Further, the bottom of the outer screening frame away from the discharging port is arranged with a supporting plate, the supporting plate is connected with the screening box, and a rubber pad is arranged on the top wall of the outer screening frame opposite to the supporting plate.

[0013] Further, the outer side of the screening box is arranged with a connecting shaft, the end of the connecting shaft is rotationally arranged with a lock plate, and the lock plate is in fit with the outer side of the screening drawer one.

[0014] Further, the top wall in the screening box is fixedly arranged with a motor two, the output end of the motor two is fixedly arranged with a rotating shaft, the bottom of the rotating shaft is rotationally connected with the screening box through a bearing, the outer wall above the rotating shaft is fixedly connected with an eccentric wheel, the bottom of the inner screening frame is in transmission fit with the eccentric wheel, the bottom of the rotating shaft is fixedly arranged with a special-shaped wheel, and the bottom of the outer screening frame is in transmission fit with the special-shaped wheel.

[0015] Further, the side wall of the screening box is inserted with a discharging pipe, the discharging pipe is located below the discharging port, the output end of the discharging pipe is connected with an ultrasonic cleaning machine, and the lower side of the ultrasonic cleaning machine is arranged with a soaking box.

[0016] The technical effects and advantages of the present application are as follows:

[0017] The motor two is controlled to work, the rotating shaft is rotated, the eccentric wheel and the special-shaped wheel are synchronously rotated, the inner screening frame is intermittently pushed when the eccentric wheel rotates, the inner screening frame is vibrated, the sesame in the inner screening frame is vibrated and falls into the outer screening frame, the large impurities fall into the inner screening frame, the special-shaped wheel is matched with the bottom of the outer screening frame, the inner small impurities are vibrated and fall into the collecting drawer, the large impurities and the small impurities in the sesame are synchronously removed, and then the sesame is put into the ultrasonic cleaning machine, so that the cleaning quality of the sesame is improved. Attached Figure Description

[0018] Figure 1 This is a perspective view of the overall structure of this utility model.

[0019] Figure 2 This is a front view of the internal structure of the screening box in this utility model.

[0020] Figure 3 This is a front view of the initial screening component in this utility model.

[0021] Figure 4 This is a front view of the re-screening component in this utility model.

[0022] Figure 5 This is a perspective view of the limiting component in this utility model.

[0023] Figure 6 This is a perspective view of the irregularly shaped wheel in this utility model.

[0024] The attached diagram is labeled as follows: 1. Screening box; 2. Feed pipe; 3. Primary screening component; 31. Screening drawer one; 32. Inner screening frame; 33. Limiting groove; 34. Thrust spring; 4. Secondary screening component; 41. Outer screening frame; 42. Support plate; 43. Drive shaft; 44. Tension spring; 45. Baffle plate; 46. Limiting roller; 47. Connecting rod; 5. Discharge pipe; 6. Collection drawer; 71. Rotating shaft; 72. Eccentric wheel; 73. Irregular wheel; 8. Ultrasonic cleaner; 9. Soaking tank; 10. Locking plate; 11. Connecting shaft. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1: As Figures 1-6 As shown, the sesame washing, screening, separation and soaking device proposed in this embodiment includes a screening box 1 and a feed pipe 2 set on its top. A primary screening element 3 for initial screening of sesame is set at the top of the screening box 1, and a secondary screening element 4 for screening small impurities in sesame is set below the primary screening element 3.

[0027] like Figures 1-3As shown, the preliminary screening element 3 includes a screening drawer 31 inserted inside the screening box 1, the inside of the screening drawer 31 is provided with a limiting groove 33, the inside of the screening drawer 31 is provided with an inner screening frame 32, the bottom of the inner screening frame 32 is in sliding fit with the limiting groove 33, and a thrust spring 34 is arranged between the limiting groove 33 and the inner screening frame 32;

[0028] It needs to be pointed out here that the screening drawer 31 is slidingly arranged inside the screening box 1, the thrust spring 34 is arranged on one side of the limiting groove 33, and the position of the screening drawer 31 is as Figure 2 shown, has been located at the deepest position, at this time one side of the screening drawer 31 is in contact with the eccentric wheel 72;

[0029] As shown in Figures 1-4 , the re-screening element 4 includes an outer screening frame 41 arranged in the middle of the screening box 1, the bottom of the outer screening frame 41 is rotatably provided with a driving shaft 43, one end of the driving shaft 43 extends to the outside of the screening box 1 and is provided with a motor 1, and the motor 1 is connected with the screening box 1, one side of the outer screening frame 41 is provided with a discharging port, one side of the discharging port is provided with a shielding plate 45, and the top of the shielding plate 45 is in rotary fit with the outer screening frame 41, the side wall of the shielding plate 45 close to the discharging port is connected with the screening box 1 through a tension spring 44, and the inner wall of the screening box 1 is provided with a connecting rod 47, and the end of the connecting rod 47 is in contact with the shielding plate 45 through a limiting roller 46;

[0030] As shown in Figures 1-4 , the bottom of the outer screening frame 41 away from the discharging port is provided with a supporting plate 42, which serves to support, the supporting plate 42 is connected with the screening box 1, and a rubber pad is arranged on the top wall opposite to the outer screening frame 41 of the supporting plate 42, which serves to buffer; the bottom of the screening box 1 is inserted with a collecting drawer 6;

[0031] As shown in Figure 1 , 5 , the outer side of the screening box 1 is provided with a connecting shaft 11, and the end of the connecting shaft 11 is rotatably provided with a lock plate 10, and the lock plate 10 is in contact with the outer side of the screening drawer 31.

[0032] It needs to be pointed out here that when the screening drawer 31 is pulled outward, the lock plate 10 is first rotated to avoid contact with the screening drawer 31, and then the screening drawer 31 is pulled outward, and vice versa, the outer wall of the screening drawer 31 is resisted by the lock plate 10, and a rubber pad is arranged on the outer wall where the lock plate 10 is in contact with the screening drawer;

[0033] Example two: as Figure 2 , 6As shown, the sesame cleaning and screening separation and soaking device provided in the embodiment is improved on the basis of embodiment 1, a second motor is fixedly arranged on the top wall in the screening box 1, a rotating shaft 71 is fixedly arranged at the output end of the second motor, and the bottom of the rotating shaft 71 is rotatably connected with the screening box 1 through a bearing, an eccentric wheel 72 is fixedly connected with the outer wall above the rotating shaft 71, the eccentric wheel 72 is in transmission cooperation with the bottom of the inner screening frame 32, a special-shaped wheel 73 is fixedly arranged at the bottom of the rotating shaft 71, and the special-shaped wheel 73 is in transmission cooperation with the bottom of the outer screening frame 41;

[0034] Then, the second motor is controlled to work, so that the rotating shaft 71 rotates, thereby driving the eccentric wheel 72 and the special-shaped wheel 73 to synchronously rotate, the eccentric wheel 72 intermittently pushes the inner screening frame 32 when rotating, and the special-shaped wheel 73 vibrates the outer screening frame 41 in cooperation with the bottom of the outer screening frame 41;

[0035] As shown in the figure, Figure 1 The side wall of the screening box 1 is provided with a discharge pipe 5, the discharge pipe 5 is located below the discharge port, the output end of the discharge pipe 5 is connected with an ultrasonic cleaning machine 8, and the ultrasonic cleaning machine 8 is provided below the soaking box 9.

[0036] It should be noted that the ultrasonic cleaning machine 8 is an HKD ultrasonic cleaning machine 8, which has the function of ultrasonic cleaning of sesame and belongs to the prior art.

[0037] Working principle:

[0038] In use, first, the sesame is put into the inside of the screening box 1 through the feeding pipe 2 and then put into the inner screening frame 32, after the feeding is completed, the second motor is controlled to work, so that the rotating shaft 71 rotates, thereby driving the eccentric wheel 72 and the special-shaped wheel 73 to synchronously rotate, the eccentric wheel 72 intermittently pushes the inner screening frame 32 when rotating, thereby driving the sesame in the inner screening frame 32 to vibrate, the sesame is continuously vibrated and falls into the outer screening frame 41, the large impurities fall into the inner screening frame 32, and the special-shaped wheel 73 vibrates the outer screening frame 41 in cooperation with the bottom of the outer screening frame 41, thereby vibrating all the small impurities in the outer screening frame 41 to fall into the inside of the collecting drawer 6, after the large impurities and the small impurities in the sesame are synchronously removed, the sesame is put into the ultrasonic cleaning machine 8, thereby improving the cleaning quality of the sesame.

[0039] Then, the driving shaft 43 is controlled to rotate, thereby adjusting the position state of the outer screening frame 41, the limiting roller 46 presses the shielding plate 45 at this time, the sesame in the outer screening frame 41 enters the discharge pipe 5 through the discharge port and is transported to the ultrasonic cleaning machine 8, and after the cleaning is completed, the sesame is put into the soaking box 9 for soaking.

[0040] When the inner screening plate frame and the impurities in the collection drawer 6 are too much, the impurities can be removed by pulling outwards.

[0041] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the description, many modifications and changes can be made. The description selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A sesame washing, screening, separating and soaking apparatus comprising a screening box (1) and a feed pipe (2) provided on the top of the screening box (1), characterized in that, The upper part of the screening box (1) is provided with a primary screening element (3) for primary screening of sesame, and the lower part of the primary screening element (3) is provided with a secondary screening element (4) for screening small impurities in sesame. The primary screening element (3) comprises a screening drawer I (31) inserted into the screening box (1), a limiting groove (33) is formed in the inside of the screening drawer I (31), an inner screening frame (32) is arranged in the screening drawer I (31), the bottom of the inner screening frame (32) is in sliding fit with the limiting groove (33), and a thrust spring (34) is arranged between the limiting groove (33) and the inner screening frame (32).

2. A sesame cleaning, screening, separating and soaking apparatus as claimed in claim 1, wherein: The secondary screening element (4) comprises an outer screening frame (41) arranged in the middle of the screening box (1), a driving shaft (43) is rotatably arranged at the bottom of the outer screening frame (41), and one end of the driving shaft (43) extends out of the screening box (1) and is provided with a motor I.

3. A sesame cleaning, screening, separating and soaking apparatus as claimed in claim 2, wherein: A discharge port is formed in one side of the outer screening frame (41), a shielding plate (45) is arranged on one side of the discharge port, the top of the shielding plate (45) is in rotary fit with the outer screening frame (41), the side wall of the shielding plate (45) close to the discharge port is connected with the screening box (1) through a tension spring (44), a connecting rod (47) is arranged on the inner wall of the screening box (1), and the end of the connecting rod (47) is in contact with the shielding plate (45) through a limiting roller (46).

4. A sesame cleaning, screening, separating and soaking apparatus as claimed in claim 3, wherein: A supporting plate (42) is arranged at the bottom of the outer screening frame (41) away from the discharge port, the supporting plate (42) is connected with the screening box (1), a rubber pad is arranged on the top wall of the outer screening frame (41) opposite to the supporting plate (42), and a collecting drawer (6) is inserted into the bottom of the screening box (1).

5. A sesame cleaning, screening, separating and soaking apparatus as claimed in claim 1, wherein: A connecting shaft (11) is arranged on the outer side of the screening box (1), a lock plate (10) is rotatably arranged at the end of the connecting shaft (11), and the lock plate (10) is in close fit with the outer side of the screening drawer I (31).

6. A sesame cleaning, screening, separating and soaking apparatus as claimed in claim 1, wherein: A motor II is fixedly arranged on the top wall in the screening box (1), a rotating shaft (71) is fixedly arranged at the output end of the motor II, the bottom of the rotating shaft (71) is rotatably connected with the screening box (1) through a bearing, an eccentric wheel (72) is fixedly connected to the outer wall above the rotating shaft (71), the eccentric wheel (72) is in transmission fit with the bottom of the inner screening frame (32), a special-shaped wheel (73) is fixedly arranged at the bottom of the rotating shaft (71), and the special-shaped wheel (73) is in transmission fit with the bottom of the outer screening frame (41).

7. A sesame cleaning, screening, separating and soaking apparatus as claimed in claim 1, wherein: An outlet pipe (5) is inserted into the side wall of the screening box (1), the outlet pipe (5) is located below the discharge port, an ultrasonic cleaning machine (8) is connected to the output end of the outlet pipe (5), and a soaking box (9) is arranged below the ultrasonic cleaning machine (8).

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