Separating and screening device for spina date seeds

Abstract

The utility model relates to the field of fruit and vegetable sorting, and discloses a separating and screening device for spina date seeds, which comprises a screening box, the top of the screening box is provided with a feed chute, the top of the screening box is fixedly provided with a double-shaft motor, and a bottom output shaft of the double-shaft motor is fixedly connected with a first screening net and a second screening net; through the arrangement of a screening box, a double-shaft motor, a first screening net, a second screening net, a drainage plate, a first guide pipe, a first collecting box, a first collecting box, a transmission column, a second gear, a transmission auger, a feeding box, a feeding conveying frame, a first gear, a feeding groove, a second guide pipe, a second collecting box and a second collecting box, in the actual use process, the screening effect is improved; according to the spina date seed screening device, spina date seeds are conveyed into the device through the feeding conveying frame, the spina date seeds with different hole diameters are screened through the two screening nets, high efficiency is achieved, the problem of side leakage of the spina date seeds can be effectively solved, and therefore great convenience is provided for screening of the spina date seeds.

Description

Technical Field

[0001] The utility model relates to the field of fruit and vegetable sorting, in particular to a separation and screening device for sour jujube kernels. Background Art

[0002] Suanzaoren is a traditional Chinese medicine that can calm the mind, soothe the heart, stop sweating, and promote the production of body fluids. It can also be called jujube kernel, mountain jujube kernel, jujube core, and sour jujube. Suanzaoren can treat various symptoms such as insomnia, fatigue, and drowsiness caused by fatigue and restlessness, and can also treat problems such as restless sleep and palpitations caused by gallbladder deficiency. It can play a role in strengthening the brain and calming the mind, and is widely used in the treatment of various diseases in traditional Chinese medicine.

[0003] The utility model patent with announcement number CN209886132U proposes a device for screening Chinese jujube kernels, which is provided with: a supporting column; a spiral track is welded on the upper outer side of the supporting column; a first rotating rod is welded on the middle position of the outer side of the supporting column; a first sorting sieve plate is arranged below the first rotating rod; the first sorting sieve plate is connected to the supporting column through a bearing; a second rotating rod is welded below the first sorting sieve plate, and a second sorting sieve plate is arranged below the second rotating rod; the second sorting sieve plate is connected to the supporting column through a bearing, and the second sorting sieve plate is located below the outer side of the supporting column; a collecting plate is welded on the bottom of the outer side of the supporting column. The Chinese jujube kernel screening device of the utility model improves the efficiency of sorting work by utilizing the different diameters of Chinese jujube kernels to quickly sort and screen Chinese jujube kernels of different sizes and impurities therein, thereby replacing the previous manual sorting work;

[0004] In the actual use of the above case, when sorting, when a large number of Chinese jujube kernels are poured in, it is easy for the Chinese jujube kernels to fall from the side, making the device not very practical. At the same time, after screening, the Chinese jujube kernels with small diameters are still piled up with impurities, and it takes time to separate them. For this reason, the present application proposes a separation and screening device for Chinese jujube kernels. Utility Model Content

[0005] The purpose of the utility model is to provide a separation and screening device for wild jujube seeds, which solves the problems raised in the background technology.

[0006] The embodiment of the present application provides a separation and screening device for Chinese jujube kernels, comprising a screening box, a feeding trough is provided on the top of the screening box, a double-axis motor is fixedly installed on the top of the screening box, a No. 1 screening net and a No. 2 screening net are fixedly connected to the bottom output shaft of the double-axis motor, a No. 1 collecting box and a No. 2 collecting box are respectively fixedly installed on both sides of the screening box, a bottom box is slidably connected to the front of the bottom of the screening box, a separation net is slidably connected to the front of the bottom box, a loading transmission frame is fixedly connected to the back of the screening box, a transmission column is rotatably connected to the inside of the loading transmission frame, a No. 2 gear is fixedly connected to the outside of the top end of the transmission column, a transmission auger is fixedly connected to the outside of the transmission column, and a loading box is fixedly connected to one side of the bottom end of the loading transmission frame.

[0007] As a preferred technical solution of the present application, a guide plate is fixedly connected to the top of the inner wall of the screening box, and the guide plate is inclined.

[0008] As a preferred technical solution of the present application, the aperture value of the No. 1 screening net is larger than the aperture value of the No. 2 screening net, and the aperture value of the No. 2 screening net is larger than the aperture value of the separation net.

[0009] As a preferred technical solution of the present application, one side of the screening box is fixedly connected to a No. 1 conduit, the No. 1 conduit is located on one side of the No. 1 screening net, the bottom end of the No. 1 conduit passes through and extends to the interior of the No. 1 collecting box, and the interior of the No. 1 collecting box is slidably connected to a No. 1 collecting box.

[0010] As a preferred technical solution of the present application, a No. 2 conduit is fixedly connected to the other side of the screening box, the No. 2 conduit is located on one side of the No. 2 screening net, the bottom end of the No. 2 conduit passes through and extends to the interior of the No. 2 collecting box, and the interior of the No. 2 collecting box is slidably connected to a No. 2 collecting box.

[0011] As a preferred technical solution of the present application, the top output shaft of the dual-axis motor is externally fixedly connected with a No. 1 gear, one side of the No. 1 gear is meshed with an auxiliary gear, and one side of the auxiliary gear is meshed with a No. 2 gear.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The technical solution of the present application is provided with a screening box, a double-axis motor, a No. 1 screening net, a No. 2 screening net, a drainage plate, a No. 1 conduit, a No. 1 collection box, a No. 1 collection box, a transmission column, a No. 2 gear, a transmission auger, a feeding box, a feeding transmission rack, a No. 1 gear, a feeding trough, a No. 2 conduit, a No. 2 collection box and a No. 2 collection box. In actual use, the Chinese date kernels can be transported to the inside of the equipment through the feeding transmission rack, and the Chinese date kernels with different apertures can be screened through two sets of screening nets. It is not only efficient, but also can effectively prevent the problem of side leakage of the Chinese date kernels, thereby providing great convenience for the screening of the Chinese date kernels.

[0014] The technical solution of the present application can separate smaller jujube kernels and dust after screening by setting up a separation net and a drainage plate, so that the dust can be cleaned and collected without further processing, which is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is a front cross-sectional view of the utility model;

[0018] Figure 3 It is a side sectional view of the feeding transmission frame in the utility model.

[0019] In the figure: 1. screening box; 2. double-axis motor; 3. screening net No. 1; 4. screening net No. 2; 5. bottom box; 6. separation net; 7. drainage plate; 8. conduit No. 1; 9. collecting box No. 1; 10. collecting box No. 1; 11. transmission column; 12. gear No. 2; 13. transmission auger; 14. feeding box; 15. feeding transmission rack; 16. gear No. 1; 17. feeding trough; 18. conduit No. 2; 19. collecting box No. 2; 20. collecting box No. 2. DETAILED DESCRIPTION

[0020] See also Figure 1-3The utility model provides a technical solution: a separation and screening device for Chinese date kernels, comprising a screening box 1, a feeding trough 17 is provided on the top of the screening box 1, a double-shaft motor 2 is fixedly installed on the top of the screening box 1, a No. 1 screening net 3 and a No. 2 screening net 4 are fixedly connected to the bottom output shaft of the double-shaft motor 2, a No. 1 collecting box 9 and a No. 2 collecting box 19 are respectively fixedly installed on both sides of the screening box 1, a bottom box 5 is slidably connected to the front of the bottom of the screening box 1, a separation net 6 is slidably connected to the front of the bottom box 5, a drainage plate 7 is fixedly connected to the top of the inner wall of the screening box 1, the drainage plate 7 is inclined, the aperture value of the No. 1 screening net 3 is greater than the aperture value of the No. 2 screening net 4, and the aperture value of the No. 2 screening net 4 is greater than the aperture value of the separation net 6, a No. 1 conduit 8 is fixedly connected to one side of the screening box 1, the No. 1 conduit 8 is located on one side of the No. 1 screening net 3, and the bottom end of the No. 1 conduit 8 penetrates It passes through and extends to the interior of No. 1 collecting box 9, and the interior of No. 1 collecting box 9 is slidably connected to No. 1 collecting box 10, and the other side of the screening box 1 is fixedly connected to No. 2 conduit 18, No. 2 conduit 18 is located on one side of No. 2 screening net 4, and the bottom end of No. 2 conduit 18 passes through and extends to the interior of No. 2 collecting box 19, and the interior of No. 2 collecting box 19 is slidably connected to No. 2 collecting box 20; when the Chinese jujube kernel flows into the interior of the screening box 1, the output shaft at the bottom of the dual-axis motor 2 drives the No. 1 screening net 3 and the No. 2 screening net 4 to move, so that the Chinese jujube kernel is continuously screened and enters the corresponding conduit through centrifugal force, so that the Chinese jujube kernel can be screened, and the Chinese jujube kernel with smaller aperture and dust will fall through the sieve holes layer by layer and fall into the interior of the bottom box 5, and the dust and impurities are separated by the separation net 6 inside the bottom box 5, thereby realizing the screening of the Chinese jujube kernel.

[0021] Among them, a feeding transmission frame 15 is fixedly connected to the back of the screening box 1, and the internal rotation of the feeding transmission frame 15 is connected to the transmission column 11, the external part of the top of the transmission column 11 is fixedly connected to the second gear 12, and the external part of the transmission column 11 is fixedly connected to the transmission auger 13, and one side of the bottom end of the feeding transmission frame 15 is fixedly connected to the feeding box 14, and the external part of the output shaft at the top of the double-axis motor 2 is fixedly connected to the first gear 16, and one side of the first gear 16 is meshed with an auxiliary gear, and one side of the auxiliary gear is meshed with the second gear 12; start the double-axis motor 2, and the output shaft at the top of the double-axis motor 2 drives the first gear 16 to rotate, so that the first gear 16 drives the auxiliary gear and the second gear 12 to rotate, so that the second gear 12 drives the transmission column 11 to rotate, and the transmission column 11 drives the transmission auger 13 to rotate, and the sour jujube kernel is poured into the interior of the feeding box 14, and the transmission auger 13 can transport the sour jujube kernel upward, so that it flows into the interior of the screening box 1 through the feed trough 17 for screening.

[0022] Working principle: start the dual-axis motor 2, and the output shaft at the top of the dual-axis motor 2 drives the No. 1 gear 16 to rotate, so that the No. 1 gear 16 drives the auxiliary gear and the No. 2 gear 12 to rotate, so that the No. 2 gear 12 drives the transmission column 11 to rotate, and the transmission column 11 drives the transmission auger 13 to rotate, and the sour jujube kernels are poured into the interior of the loading box 14, and the transmission auger 13 can transport the sour jujube kernels upward, so that they flow into the interior of the screening box 1 through the feeding trough 17 for screening. After the sour jujube kernels flow into the interior of the screening box 1, the output shaft at the bottom of the dual-axis motor 2 drives the No. 1 screening net 3 and the No. 2 screening net 4 to move, so that the sour jujube kernels are continuously screened and enter the corresponding conduit through centrifugal force, so that the sour jujube kernels can be screened, and the sour jujube kernels with smaller apertures and dust will fall through the sieve holes layer by layer and fall into the interior of the bottom box 5, and the dust and impurities are separated through the separation net 6 inside the bottom box 5, thereby realizing the screening of the sour jujube kernels.

[0023] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A separation and screening device for wild jujube seeds, comprising a screening box (1), characterized in that: The top of the screening box (1) is provided with a feed trough (17), the top of the screening box (1) is fixedly mounted with a double-shaft motor (2), the bottom output shaft of the double-shaft motor (2) is fixedly connected with a No. 1 screening net (3) and a No. 2 screening net (4), the two sides of the screening box (1) are respectively fixedly mounted with a No. 1 collecting box (9) and a No. 2 collecting box (19), the front of the bottom of the screening box (1) is slidably connected with a bottom box (5), the front of the bottom box (5) is slidably connected with a separation net (6), the back of the screening box (1) is fixedly connected with a feeding transmission frame (15), the inside of the feeding transmission frame (15) is rotatably connected with a transmission column (11), the outside of the top of the transmission column (11) is fixedly connected with a No. 2 gear (12), the outside of the transmission column (11) is fixedly connected with a transmission auger (13), and one side of the bottom end of the feeding transmission frame (15) is fixedly connected with a feeding box (14).

2. A separation and screening device for spinach seeds according to claim 1, characterized in that: A flow guide plate (7) is fixedly connected to the top of the inner wall of the screening box (1), and the flow guide plate (7) is inclined.

3. The separation and screening device for wild jujube seeds according to claim 1, characterized in that: The aperture value of the No. 1 screening net (3) is greater than the aperture value of the No. 2 screening net (4), and the aperture value of the No. 2 screening net (4) is greater than the aperture value of the separation net (6).

4. The separation and screening device for spinach seeds according to claim 1, characterized in that: A first conduit (8) is fixedly connected to one side of the screening box (1), the first conduit (8) is located on one side of the first screening net (3), the bottom end of the first conduit (8) passes through and extends to the interior of a first collecting box (9), and the interior of the first collecting box (9) is slidably connected to a first collecting box (10).

5. The separation and screening device for spinach seeds according to claim 1, characterized in that: A No. 2 conduit (18) is fixedly connected to the other side of the screening box (1), and the No. 2 conduit (18) is located on one side of the No. 2 screening net (4). The bottom end of the No. 2 conduit (18) passes through and extends to the interior of the No. 2 collecting box (19), and the interior of the No. 2 collecting box (19) is slidably connected to a No. 2 collecting box (20).

6. The separation and screening device for spinach seeds according to claim 1, characterized in that: A first gear (16) is fixedly connected to the outside of the top output shaft of the dual-shaft motor (2), one side of the first gear (16) is meshed with an auxiliary gear, and one side of the auxiliary gear is meshed with a second gear (12).

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