CN220359705U - Bitter gourd seed coating stripper - Google Patents

Abstract

The utility model provides a bitter melon seed coat stripper, which belongs to the technical field of agricultural machinery and includes: the transport separation mechanism includes a separation transport mechanism box, and the inner bottom surface and the inner top surface of the separation transport mechanism box are fixed with fixed The two sets of fixed chassis are respectively fixed with the upper conveyor extrusion belt and the lower conveyor extrusion belt. Two bilateral baffles are fixed on the fixed chassis, and the ends of the bilateral baffles are fixedly connected with an outlet. trough. The utility model is provided with a feeding mechanism, and there are feeding spiral blades in the feeding pipe. Under the uniform rotation of the motor, the feeding can be guaranteed to be within a stable range, and the seed coating can be better removed. Effect. In the separation mechanism, through the action of the conveying extrusion belt and double-sided baffles, the extrusion and removal effect of seeds and seed coatings is more optimally improved. Due to the newly added cleaning and screening mechanism, while saving water consumption, it can also better achieve the screening and separation effect of seeds and seed coatings.

Description

A kind of bitter melon seed coat stripper

Technical field

The utility model relates to the technical field of agricultural machinery, in particular to a bitter melon seed coat stripper.

Background technique

Bitter melon belongs to the family Cucurbitaceae and is an annual climbing plant native to tropical Asia. The cultivation history in my country is about 600 years, and the cultivation history in Southeast Asia, Japan and India is longer. The seeds used for planting bitter melon are the inner flesh seeds of mature bitter melon. The outer skin of mature bitter melon seeds is covered with a layer of red sticky substance called seed coating. The seed coating needs to be removed and the seeds must be dried before they can be stored and used.

An existing bitter melon seed coat stripper includes the following mechanism: Publication number CN205052096U discloses a bitter melon seed coat stripper, which includes a container, a net bag and a squeeze plate. By putting the seeds into a net bag, squeezing them manually, and then washing the mixture of seeds and seed coat with clean water, this mechanism is simple, but it consumes manpower and does not have an automatic cleaning function.

The above existing technologies often still have the following problems when used:

In the past, the traditional method was to remove it purely by hand and then wash it with a lot of water to get the seeds for use. In the process of using this method, labor costs will be increased, a large amount of water will be wasted, the separation effect of seeds and seed coatings is not ideal, and the epidermis of the seeds may even be damaged, thus affecting the survival rate.

Utility model content

In view of the deficiencies in the prior art, the utility model provides a bitter melon seed coat stripper.

The embodiment of the present invention provides a bitter melon seed coat stripper, which includes:

The transport separation mechanism includes a separation transport mechanism box. The inner bottom surface and the inner top surface of the separation transport mechanism box are fixed with fixed chassis. The two sets of fixed chassis are respectively fixedly connected with an upper conveyor extrusion belt and a lower conveyor extrusion belt. Pressing belt, two double-sided baffles are fixed on the fixed chassis, the two double-sided baffles are located on both sides of the lower conveyor extrusion belt, and the ends of the double-sided baffles are fixedly connected to a discharge chute;

The feeding mechanism includes a feeding pipe fixedly connected to the separation transport mechanism box. A bracket is fixedly connected above the feeding pipe. A feeding port driving chamber is fixedly connected to the bracket. A feeding port driving chamber is fixedly connected to the feeding port driving chamber. The feeding mechanism drives the motor, and the feeding mechanism driving motor is coaxially fixedly connected to a No. 1 driving bevel gear. The inner bottom surface of the feeding port drive chamber is connected to a No. 1 transmission shaft for rotation. The upper end of the No. 1 transmission shaft is fixed to a No. 1 slave. Moving bevel gear, the No. 1 driving bevel gear meshes with the No. 1 driven bevel gear, and the No. 1 transmission shaft is provided with a feeding spiral blade.

Further, the cleaning and screening machine mechanism includes a cleaning bucket arranged at the output end of the discharge chute. A separation and screening drum is rotatably connected to the cleaning bucket. A No. 2 transmission shaft is rotatably connected to the separation and screening drum. The No. 2 transmission shaft is rotatably connected to the separation and screening drum. A double row of brushes is fixedly connected to the transmission shaft. A cleaning and screening drive chamber is fixedly connected under the cleaning bucket. A driving motor for the screening mechanism is fixedly connected to the cleaning and screening driving chamber. The inner bottom of the cleaning bucket and the top of the cleaning and screening driving chamber are fixedly connected. There is a No. 2 transmission shaft connected to the surface for rotation. The No. 2 transmission shaft is coaxially and fixedly connected to a No. 2 driven bevel gear. The driving motor of the screening mechanism is coaxially and fixedly connected to a No. 2 driving bevel gear. The No. 2 driven bevel gear is coaxially and fixedly connected. The moving bevel gear meshes with the No. 2 driving bevel gear.

Further, the output port of the feed pipe is flush with the height of the double-side baffle.

Further, a No. 1 installation bottom plate is fixedly connected below the separation transport device box, and a No. 1 support base is fixedly connected below the No. 1 installation bottom plate.

Further, a No. 2 installation base plate is fixedly connected below the cleaning and screening drive chamber, and a No. 2 support base is fixedly connected to the bottom of the installation base plate.

Furthermore, the length of the double-row brushes is equal to the inner diameter of the separation and screening drum, and a screen hole is provided on the inner wall of the separation and screening drum.

Compared with the existing technology, this utility model has the following beneficial effects:

The utility model is provided with a feeding mechanism, and there are feeding spiral blades in the feeding pipe. Under the uniform rotation of the motor, the feeding can be guaranteed to be within a stable range, and the seed coating can be better removed. In the separation mechanism, through the action of the conveying extrusion belt and the double-sided baffles, the extrusion and removal effect of seeds and seed coatings is more optimally improved. Due to the newly added cleaning and screening mechanism, water consumption is saved. At the same time, it can also better achieve the screening and separation effect of seeds and seed coatings. In the process of removing seed coatings by the whole machine, it also saves labor costs to a great extent.

Description of the drawings

Figure 1 is a schematic diagram of the internal mechanism of a bitter melon seed coat stripper described in the embodiment of the present invention.

Figure 2 is an enlarged view of part A in Figure 1.

Figure 3 is an enlarged view of part B in Figure 1.

In the above drawings: No. 1 driven bevel gear, No. 2 driving bevel gear, 3 feeding mechanism drive motor, 4 feeding port drive chamber, 5 bracket, 6 feeding pipe, 7 feeding spiral blade, 8 No. 1 transmission Axis, 9 separation transport mechanism box, 10 transmission roller, 11 No. 1 installation base plate, 12 No. 1 support base, 13 fixed chassis, 14 upper conveyor extrusion belt, 15 lower conveyor extrusion belt, 16 double side baffles, 17 Discharge chute, 18 No. 2 transmission shaft, 19 brush, 20 separation and screening roller, 21 cleaning bucket, 22 cleaning and screening drive room, 23 No. 2 installation base plate, 24 No. 2 support base, 25 drain outlet, 26 separation and screening mechanism drive Motor, No. 27 driven bevel gear No. 2, No. 28 driving bevel gear No. 2.

Detailed ways

The technical solutions in the present utility model will be further described below in conjunction with the accompanying drawings and examples.

As shown in Figures 1 to 3, the embodiment of the present utility model proposes a bitter melon seed coat stripper, which includes: a transportation separation mechanism including a separation transportation mechanism box 9, and the inner bottom surface and the inner top surface of the separation transportation mechanism box 9 are fixed with The fixed chassis 3 and the two sets of fixed chassis 13 are respectively fixedly connected with an upper conveyor extrusion belt 14 and a lower conveyor extrusion belt 15. The fixed chassis 13 is fixed with two double-sided baffles 16 and two double-sided baffles. 16 is located on both sides of the lower conveying extrusion belt 15. The ends of the double-sided baffles 16 are fixedly connected with discharge troughs 17, which are stably and evenly fed through the output end of the feed pipe 6. The upper conveying extrusion belt 14 rotates counterclockwise and is conveyed downward. The clockwise rotation of the extrusion belt 15 can stably transport the seeds wrapped in the seed coating and break the wrapping of the seed coating. Under the action of the double-sided baffles 16, it can also prevent the seeds from escaping and improve the efficiency of breaking the seed coating. and ability;

The feeding mechanism includes a feeding pipe 6 fixedly connected to the separation transport mechanism box 9. A bracket 5 is fixedly connected above the feeding pipe 6. A feeding port driving chamber 4 is fixedly connected to the bracket 5, and a feeding port driving chamber 4 is fixedly connected inside the feeding port driving chamber 4. The feeding mechanism drive motor 3 is coaxially fixedly connected to a No. 1 driving bevel gear 2. The inner bottom surface of the feeding port drive chamber 4 is connected to a No. 1 transmission shaft 8 through rotation. The upper end of the No. 1 transmission shaft 8 is fixed with a No. 1 slave. The moving bevel gear 1, the No. 1 driving bevel gear 2 and the No. 1 driven bevel gear 1 mesh with each other. The No. 1 transmission shaft 8 is provided with a feeding spiral blade 7. The feeding mechanism drives the motor before the material enters the feeding pipe 6. 3, driven by the driving motor 3 of the feeding mechanism, the No. 1 driving bevel gear 2 is driven, and the driven bevel gear 1 meshing with the No. 1 driving bevel gear 2 also starts to rotate. At this time, the No. 1 transmission shaft 8 is driven. Rotation, and then after feeding, uniform and stable feeding can be achieved through the rotation of the feeding spiral blade 7 fixed on the No. 1 transmission shaft 8. The output end of the feeding pipe 6 is flush with the height of the double-sided baffle 16, which can also be better Leakage prevention and delivery;

The cleaning and screening machine mechanism includes a cleaning barrel 21 arranged at the output end of the discharge chute 17. A separation and screening drum 20 is rotatably connected to the cleaning barrel 21, and a No. 2 transmission shaft 18 is rotatably connected to the separation and screening drum 20. The No. 2 transmission shaft 18 is fixed on A double row of brushes 19 is connected, a cleaning and screening drive chamber 22 is fixedly connected under the cleaning bucket 21, a screening mechanism driving motor 26 is fixedly connected in the cleaning and screening driving chamber 22, the inner bottom surface of the cleaning bucket 21 and the inner top surface of the cleaning and screening driving chamber 22 The No. 2 drive shaft 18 is connected through rotation, and the No. 2 driven bevel gear 27 is coaxially and fixedly connected to the No. 2 drive shaft 18. The screening mechanism drive motor 26 is coaxially and fixedly connected to the No. 2 driving bevel gear 28, and the No. 2 driven bevel gear is coaxially and fixedly connected. The gear 27 meshes with the No. 2 driving bevel gear 28. The screening mechanism driving motor 26 drives the No. 2 driving bevel gear 28 to rotate after working. The driven bevel gear 27 meshing with the No. 2 driving bevel gear 28 also rotates accordingly, thereby driving the No. 2 driving bevel gear 28 to rotate. As the transmission shaft 18 rotates, the double-row brush 19 fixed on the transmission shaft 18 also rotates, driving the water flow in the cleaning bucket 21 to rotate, using the impact of the water flow and the action of centripetal force to impact the seeds and seed coats to the separation and screening drum 20 On the inner wall, the sieve holes on the inner wall of the separation and screening drum 20 are used to retain the seeds. Under the scrubbing action of the double-row brush 19, the separation efficiency of the middle coat can be increased and the seeds remaining on the sieve holes on the inner wall of the separation and screening drum 20 can be removed. Clothes.

The detailed working process of this utility model is as follows:

First, put the balsam pear seeds with seed coating after picking through the delivery port of the bracket 5, and the seeds are evenly fed by the feeding spiral blade 7 welded to the transmission shaft 8 driven by the driving motor 3 of the feeding mechanism. On the lower conveyor belt 15, after being extruded by the movement of the lower conveyor belt 15 and the upper conveyor belt 14, the seed coating can be broken. In order to prevent the extrusion from causing the seeds and seed coating to escape, add rubber on both sides of the lower conveyor belt 15. Install the double-sided baffles 16, and after crushing the seed coating, transport the mixture to the separation and screening barrel 20 through the discharging chute 17;

Secondly, inject an appropriate amount of clean water into the cleaning bucket 21 and start the driving motor 26 of the separation and screening mechanism. When the mixture of seeds and seed coating enters the separation and screening bucket 20, the seeds and seed coating can be fully stirred due to the centrifugal force. Under the action of the brush 19, the seed coat can pass through the holes on the inner wall of the separation and screening barrel 20, so that the seeds can be kept intact in the barrel. After separation, after the waste water is discharged through the drain port 25, it can be Get the seeds to be used in the bucket.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the present utility model can be modified. If the technical solution is modified or equivalently substituted without departing from the purpose and scope of the technical solution of the present utility model, it shall be covered by the claims of the present utility model.

Claims (6)

1. A bitter melon seed coating stripper, which is characterized in that it includes: a feeding mechanism, a transportation and separation mechanism, and a cleaning and screening mechanism; The transportation and separation mechanism includes a separation and transportation mechanism box (9). The inner bottom and inner top surfaces of the separation and transportation mechanism box (9) are fixed with fixed chassis (13). The two sets of fixed chassis (13) are respectively An upper conveyor extrusion belt (14) and a lower conveyor extrusion belt (15) are fixedly connected, and two bilateral baffles (16) are fixed on the fixed chassis (13). (16) is located on both sides of the lower conveyor extrusion belt (15), and the ends of the double-sided baffles (16) are fixedly connected with discharge troughs (17); The feeding mechanism includes a feeding pipe (6) fixedly connected to the separation transport mechanism box (9). A bracket (5) is fixedly connected above the feeding pipe (6). The bracket (5) is fixedly connected. There is a feeding port driving chamber (4), and a feeding mechanism driving motor (3) is fixedly connected to the feeding port driving chamber (4). The feeding mechanism driving motor (3) is coaxially fixedly connected to a No. 1 driving bevel gear (2 ), the inner bottom surface of the feeding port drive chamber (4) is connected through rotation with a No. 1 transmission shaft (8), and a No. 1 driven bevel gear (1) is fixed at the upper end of the No. 1 transmission shaft (8). The No. 1 driving bevel gear (2) meshes with the No. 1 driven bevel gear (1), and the No. 1 transmission shaft (8) is provided with a feeding spiral blade (7). 2. A kind of bitter melon seed coat stripper according to claim 1, characterized in that: the cleaning and screening mechanism includes a cleaning bucket (21) arranged at the output end of the discharge chute (17), and the cleaning bucket (21) 21) A separation and screening drum (20) is rotatably connected to the interior of the separation and screening drum (20). A No. 2 transmission shaft (18) is rotatably connected to the separation and screening drum (20). A double row of brushes is fixedly connected to the No. 2 transmission shaft (18). (19), a cleaning and screening drive chamber (22) is fixedly connected under the cleaning bucket (21), and a screening mechanism driving motor (26) is fixedly connected in the cleaning and screening driving chamber (22). The cleaning bucket (21) ) The inner bottom surface and the inner top surface of the cleaning and screening drive chamber (22) are rotatably connected with the No. 2 transmission shaft (18), and the No. 2 transmission shaft (18) is coaxially fixedly connected with the No. 2 driven bevel gear (27), The driving motor (26) of the screening mechanism is coaxially fixedly connected with a No. 2 driving bevel gear (28), and the No. 2 driven bevel gear (27) meshes with the No. 2 driving bevel gear (28). 3. A bitter melon seed coat stripper according to claim 1, characterized in that: the output port of the feed pipe (6) is flush with the height of the bilateral baffles (16). 4. A kind of bitter melon seed coat stripper according to claim 1, characterized in that: a No. 1 installation bottom plate (11) is fixedly connected below the separation transport mechanism box (9), and the No. 1 installation bottom plate (11) is fixedly connected to the bottom of the separation transport mechanism box (9). 11) There is a No. 1 support base (12) fixedly connected below. 5. A bitter melon seed coat stripper according to claim 2, characterized in that: a No. 2 installation bottom plate (23) is fixedly connected below the cleaning and screening driving chamber (22), and the No. 2 installation bottom plate (23) The bottom is fixedly connected with the No. 2 support base (24). 6. A bitter melon seed coating stripper according to claim 2, characterized in that: the length of the double-row brush (19) is equal to the inner diameter of the separation and screening drum (20), and the separation and screening drum (20) ) is provided with sieve holes on the inner wall.