CN212190098U

CN212190098U - Lotus seed classified screening device

Info

Publication number: CN212190098U
Application number: CN202020553557.9U
Authority: CN
Inventors: 文建平
Original assignee: Hunan Lianmei Food Co ltd
Current assignee: Hunan Lianmei Food Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-22
Anticipated expiration: 2030-04-15

Abstract

A lotus seed classifying and screening device comprises: frame, vibration unit, hierarchical unit, be equipped with the hopper that has feed inlet and discharge gate in the frame, the vibration unit includes: vibrating screen, lift post, vibrating motor, refuse collection groove, vibrating screen's one end with the frame is linked, the lift post is located vibrating screen's the other end, vibrating motor locates in the frame, the lift post is located vibrating motor is last, vibrating screen's keeping away from establish to the screen cloth blanking mouth the one end of lift post, screen cloth blanking mouth is just right the feed inlet sets up. Compared with the prior art, the utility model discloses a can remove sand and remove the stone through the vibration unit, can realize being divided into the lotus seeds such as excellence lotus seeds through hierarchical unit, lotus seeds such as suboptimum and the rank of defective work, the screening process in grades need not to dip in the aquatic, avoids carrying out repeated drying to the lotus seeds, and screening effect is good, efficient.

Description

Lotus seed classified screening device

Technical Field

The utility model belongs to the technical field of the lotus seeds processing equipment, concretely relates to lotus seeds classified screening device.

Background

Lotus seed, the mature seed of Nelumbo nucifera Gaertn. Has effects in invigorating kidney, stopping nocturnal emission, invigorating spleen, relieving diarrhea, stopping leukorrhagia, nourishing heart, and tranquilizing mind. It can be used for treating spermatorrhea, leukorrhagia, diarrhea due to spleen deficiency, palpitation, and insomnia. In order to remove the empty fruits and the wormholes in the lotus seeds, in the prior art, a water tank is adopted, under the buoyancy action of water, the empty fruits and the wormholes with lighter weights float, the good fruits with heavier weights sink to the water bottom, and then the floating fruits are removed, so that the lotus seeds are screened. In the prior art, the lotus seeds are dried and then are completely immersed in water through the structure, and the lotus seeds are dried after screening. The defects of the prior art are that the lotus seeds are required to be repeatedly dried by adopting the structure in the prior art to screen the lotus seeds, the time consumption is long, and the sand and stones placed at the water bottom can not be screened out.

Therefore, there is a need to provide a new classifying and screening device for lotus seeds to solve the above-mentioned technical problems.

Disclosure of Invention

The utility model aims to solve the technical problem that a screening effect is good and efficient lotus seeds classified screening device is provided.

The utility model provides a technical scheme that its technical problem adopted, a lotus seeds classified screening device, include: frame, vibration unit, hierarchical unit, be equipped with the hopper that has feed inlet and discharge gate in the frame, the vibration unit includes: the device comprises a vibrating screen, a lifting column, a vibrating motor and a waste collecting tank, wherein one end of the vibrating screen is connected with a frame, the lifting column is arranged at the other end of the vibrating screen, the vibrating motor is arranged on the frame, the lifting column is arranged on the vibrating motor, one end of the vibrating screen, which is far away from the lifting column, is arranged as a screen blanking port, the screen blanking port is arranged right opposite to a feeding port, the waste collecting tank is arranged right opposite to the lower part of the vibrating screen, the waste collecting tank is provided with a collecting tank outlet, the collecting tank outlet extends to the bottom of the frame, a fan is arranged on the frame, a first material receiving tank, a second material receiving tank and a third material receiving tank are sequentially arranged side by side below a discharging port, the first material receiving tank is arranged right opposite to the discharging port, and a fan is arranged at one side of the frame, which is far away from, the discharge gate with be equipped with the wind-collecting cover between the fan, the wind-collecting cover includes: the air inlet and the air outlet are oppositely arranged, the air inlet is right opposite to the fan, and the air outlet is rectangular.

Preferably, the first receiving trough has a first trough outlet extending out of the frame, the second receiving trough has a second trough outlet extending out of the frame, and the third receiving trough has a third trough outlet extending out of the frame.

Preferably, the fans are two fans arranged side by side.

Preferably, the periphery of the feed inlet is provided with a raised baffle plate.

Preferably, the lifting columns are two arranged at intervals.

Preferably, one side of the fan, which is far away from the air collecting cover, is provided with a safety protection net in a net structure, and the safety protection net is fixed on the rack and is just opposite to the fan.

Preferably, the discharge gate is equipped with material control assembly, material control assembly includes: the fixed plate is fixed on the discharge port and completely covers the discharge port, a plurality of fixed plate blanking holes penetrating through the fixed plate are formed in the fixed plate, the movable cover of the movable plate is arranged on the fixed plate, the two ends of the movable plate extend out of the rack, and movable plate blanking holes which are the same in shape and are arranged in a position one-to-one correspondence mode are formed in the movable plate.

Preferably, the mobile phone further comprises a control pull handle, the control pull handle is arranged outside the rack, and the control pull handle is connected with one end of the movable plate.

Preferably, the fixing plate blanking holes are rectangular, the fixing plate is rectangular plate-shaped, the length direction of the fixing plate blanking holes is consistent with that of the fixing plate, and the distance between every two adjacent blanking holes is larger than the length of the blanking holes.

Preferably, the control pull handle is arranged on one side of the rack close to the first trough outlet.

Compared with the prior art, the utility model discloses a can remove sand and remove the stone through the vibration unit, can realize being divided into the lotus seeds such as excellence lotus seeds through hierarchical unit, lotus seeds such as suboptimum and the rank of defective work, the screening process in grades need not to dip in the aquatic, avoids carrying out repeated drying to the lotus seeds, and screening effect is good, efficient.

Drawings

Fig. 1 is a perspective view of one direction shown in the embodiment of the present invention;

fig. 2 is a perspective view of another direction shown in the embodiment of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is a front view of the present invention.

In the figure:

1. the automatic grading machine comprises a rack, 2. a vibration unit, 3. a grading unit, 11. a hopper, 21. a vibration screen, 22. a lifting column, 23. a vibration motor, 24. a waste collection tank, 31. a first material receiving tank, 32. a second material receiving tank, 33. a third material receiving tank, 34. a fan, 35. a wind collecting cover, 36. a material baffle plate, 37. a safety protection net, 38. a material control component, 111. a material inlet, 112. a material outlet, 211. a screen blanking port, 241. a groove outlet, 351. an air passing channel, 352. an air suction port, 353. an air supply port, 311. a first material tank outlet, 321. a second material tank outlet, 331. a third material tank outlet, 381. a fixing plate, 382. a movable plate, 383. a control pull handle, 3811. a fixed plate blanking hole, 3821. a movable plate blanking hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a classifying and screening device for lotus seeds comprises: frame 1, vibrating unit 2, hierarchical unit 3, be equipped with the hopper 11 that has feed inlet 111 and discharge gate 112 in the frame 1, vibrating unit 2 includes: the vibrating screen 21, the lifting column 22, the vibrating motor 23 and the waste collecting tank 24, one end of the vibrating screen 21 is connected with the frame 1, the lifting column 22 is arranged at the other end of the vibrating screen 21, the vibrating motor 23 is arranged on the frame 1, the lifting column 22 is arranged on the vibrating motor 23, one end of the vibrating screen 21, which is far away from the lifting column 22, is provided with a screen blanking port 211, the screen blanking port 211 is arranged right opposite to the feeding port 111, the waste collecting tank 24 is arranged right opposite to the lower part of the vibrating screen 21, the waste collecting tank 24 is provided with a collecting tank outlet 241, the collecting tank outlet 241 extends to the bottom of the frame 1, the frame 1 is provided with a fan 34, a first receiving tank 31, a second receiving tank 32 and a third receiving tank 33 are sequentially arranged below the discharging port 112 in parallel, the first receiving tank 31 is arranged right opposite to the discharging port 112, one side of the frame 1, which is far away from the third receiving, the wind collection cover 35 includes: an air passage 351 is formed therein, and an air suction port 352 and an air supply port 353 which are respectively connected through the air passage 351 are formed, the air suction port 352 and the air supply port 353 are oppositely arranged, the air suction port 352 is arranged opposite to the fan 34, and the air supply port 353 is rectangular. The fans 34 are two arranged side by side. The periphery of the feed inlet 111 is provided with a raised striker plate 36. The lifting columns 22 are two arranged at intervals. A safety protection net 37 with a net structure is arranged on one side of the fan 34 far away from the wind collection cover 35, and the safety protection net 37 is fixed on the frame 1 and is arranged right opposite to the fan 34.

The utility model relates to a lotus seed classified screening device, frame 1 is used for playing the effect of fixed stay. The vibration unit 2 is used for vibrating sand and dust in the lotus seeds and plays a role in removing dust and sand. The vibrating screen 21 is designed to catch the lotus seeds and prevent the lotus seeds from falling down, but can screen out sand and dust with particle sizes smaller than that of the lotus seeds, and the waste collecting groove 24 is used for collecting the sand and dust falling down from the vibrating screen 21. The lifting column 22 is used to support the vibrating screen 21 to rotate around the connecting point, so as to adjust the amount of lotus seeds entering the hopper 11 when the lotus seeds continuously fall into the vibrating screen 21. The vibration motor 23 is used for providing a vibration power source, and the dust removal effect and efficiency are improved. The first material receiving groove 31 is opposite to the material outlet 112, and under the action of the fan 34, the lotus seeds falling from the material outlet 112 are healthy and plump and have heavier mass, are not easy to be blown by the fan 34 and can fall into the first material receiving groove 31. The lotus seeds with slightly poor quality fall into the second receiving groove 32, and the light hollow fruits, worm-eaten fruits, waste leaves and the like are blown into the third receiving groove 33 due to the light weight, so that the screening and the classification of the lotus seeds are realized. Therefore, the grading unit 3 can grade the lotus seeds under the action of the fan 34, and particularly, the lotus seeds are divided into excellent lotus seeds, suboptimal lotus seeds and unqualified products.

Specifically, the first receiving chute 31 has a first chute outlet 311 protruding out of the rack 1, the second receiving chute 32 has a second chute outlet 321 protruding out of the rack 1, and the third receiving chute 33 has a third chute outlet 331 protruding out of the rack 1. This design facilitates unloading.

Specifically, discharge port 112 is provided with material control assembly 38, and material control assembly 38 includes: the fixed plate 381 is fixed on the discharge port 112 and completely covers the discharge port 112, the fixed plate 381 is provided with a plurality of fixed plate blanking holes 3811 penetrating through the fixed plate 381, the movable cover of the movable plate 382 is arranged on the fixed plate 381, two ends of the movable plate 382 extend out of the rack 1, and the movable plate 382 is provided with movable plate blanking holes 3821 which are the same as the plurality of fixed plate blanking holes in shape and are arranged in one-to-one correspondence with the positions of the fixed plate blanking holes. By pulling the movable plate 382, the position between the fixed plate blanking holes 3811 and the movable plate blanking holes 3821 is controlled to be overlapped or staggered, the blanking amount of the lotus seeds can be controlled, the lotus seeds are controlled to fall out from the spaced holes, and the fallen lotus seeds are in a state of being arranged in order, so that the fan 34 is facilitated to blow the lotus seeds. Improving the screening effect.

Specifically, the embodiment further includes a control pull handle 383, the control pull handle 383 is disposed outside the rack 1, and the control pull handle 383 is connected to one end of the movable plate 382. The control pull handle 383 is used for pulling the movable plate 382 to move.

Specifically, the fixing plate blanking holes 3811 are rectangular, the fixing plate 381 is rectangular plate-shaped, the length direction of the fixing plate blanking holes 3811 is consistent with the length direction of the fixing plate 381, and the distance between adjacent blanking holes is greater than the length of the blanking holes. The design is favorable for controlling the size of the blanking hole.

Specifically, the control knob 383 is provided on the side of the frame 1 near the first chute outlet 311. The design is favorable for intuitive control of an operator. Compared with the prior art, the utility model discloses a can remove sand and remove the stone through the vibration unit, can realize being divided into the lotus seeds such as excellence lotus seeds through hierarchical unit, lotus seeds such as suboptimum and the rank of defective work, the screening process in grades need not to dip in the aquatic, avoids carrying out repeated drying to the lotus seeds, and screening effect is good, efficient.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A lotus seed classifying and screening device is characterized by comprising: frame, vibration unit, hierarchical unit, be equipped with the hopper that has feed inlet and discharge gate in the frame, the vibration unit includes: the device comprises a vibrating screen, a lifting column, a vibrating motor and a waste collecting tank, wherein one end of the vibrating screen is connected with a frame, the lifting column is arranged at the other end of the vibrating screen, the vibrating motor is arranged on the frame, the lifting column is arranged on the vibrating motor, one end of the vibrating screen, which is far away from the lifting column, is arranged as a screen blanking port, the screen blanking port is arranged right opposite to a feeding port, the waste collecting tank is arranged right opposite to the lower part of the vibrating screen, the waste collecting tank is provided with a collecting tank outlet, the collecting tank outlet extends to the bottom of the frame, a fan is arranged on the frame, a first material receiving tank, a second material receiving tank and a third material receiving tank are sequentially arranged side by side below a discharging port, the first material receiving tank is arranged right opposite to the discharging port, and a fan is arranged at one side of the frame, which is far away from, the discharge gate with be equipped with the wind-collecting cover between the fan, the wind-collecting cover includes: the air inlet and the air outlet are oppositely arranged, the air inlet is right opposite to the fan, and the air outlet is rectangular.

2. The classifying screen device for lotus seeds according to claim 1, wherein said first receiving chute has a first chute outlet extending out of said frame, said second receiving chute has a second chute outlet extending out of said frame, and said third receiving chute has a third chute outlet extending out of said frame.

3. The lotus seed classifying and screening device according to claim 2, wherein the number of the fans is two and the fans are arranged side by side.

4. The lotus seed grading and screening device as claimed in claim 3, wherein a raised baffle plate is arranged on the periphery of the feed inlet.

5. The lotus seed classifying and screening device according to claim 4, wherein the lifting columns are two arranged at intervals.

6. The lotus seed grading and screening device as claimed in claim 5, wherein a safety protection net with a net structure is arranged on one side of the fan far away from the wind collection cover, and the safety protection net is fixed on the frame and is arranged opposite to the fan.

7. A lotus seed grading and screening device as claimed in any one of claims 2-6, wherein the discharge port is provided with a material control assembly, the material control assembly comprising: the fixed plate is fixed on the discharge port and completely covers the discharge port, a plurality of fixed plate blanking holes penetrating through the fixed plate are formed in the fixed plate, the movable cover of the movable plate is arranged on the fixed plate, the two ends of the movable plate extend out of the rack, and movable plate blanking holes which are the same in shape and are arranged in a position one-to-one correspondence mode are formed in the movable plate.

8. The lotus seed classifying and screening device according to claim 7, further comprising a control pull handle, wherein the control pull handle is arranged outside the frame and is connected with one end of the movable plate.

9. The classifying and screening device for lotus seeds according to claim 8, wherein said fixing plate blanking holes are rectangular, said fixing plate is rectangular plate-shaped, the length direction of said fixing plate blanking holes is identical to the length direction of said fixing plate, and the distance between adjacent blanking holes is greater than the length of said blanking holes.

10. The lotus seed classifying screen device according to claim 9, wherein the control pull handle is provided on a side of the frame near the outlet of the first trough.