CN219073501U - Soybean seed screening equipment - Google Patents

Abstract

The utility model belongs to the technical field of bean seed screening, in particular to soybean seed screening equipment, which comprises two supporting rods for supporting, wherein the top of each supporting rod is fixedly connected with a feeding funnel for feeding, the bottom of each feeding funnel is fixedly connected with a discharging through groove, a plurality of fixed connecting frames for supporting are arranged on the inner sides of the two supporting rods, and the fixed connecting frames are fixedly connected; and a plurality of filter screen constitutes longer echelonment, can make soybean seed at rolling in-process, have a action that drops perpendicularly, make the seed dispersion that quantity is more, reduce because seed quantity is more to lead to the seed to pile up the condition that causes to block up on filter screen, simultaneously because rolling route is longer, can carry out abundant screening to the seed, improve the efficiency of screening, and because screening process need not use electric power, consequently can reduce the waste of electric power resource, the cost is lower, and convenience simple to use.

Description

A kind of soybean seed screening equipment

technical field

The utility model belongs to the technical field of bean seed screening, in particular to soybean seed screening equipment.

Background technique

After harvesting soybeans in rural areas, it is necessary to retain a certain amount of better quality soybean grains for sowing as bean seeds when planting soybeans next time. Therefore, it is necessary to screen the soybean grains, which are generally divided into winnowing, screening and grain sorting. , and screening is based on the characteristics of different shapes and sizes of seeds, using sieves or screening machines with different structures to select seeds, which can screen out plump and round seeds, but the efficiency of manual screening through ordinary sieves is low, and screening through screening machines will Requires the use of electricity, thus incurring more cost and waste of resources than labor.

Utility model content

The utility model provides a screening equipment for soybean seeds, which can screen soybean seeds through the filter screen, and because of the inclined design of the filter screen, the plump and round soybean grains can pass through the filter screen through its own gravity and shape. Rolling on the surface of the filter screen, through the rolling of beans on the surface of the filter screen, the beans that do not meet the requirements can be screened out, and several filter screens form a long ladder shape, which can make soybean seeds roll in the process. The action of vertical falling disperses a large number of seeds, reducing the congestion caused by the accumulation of seeds on the filter screen due to the large number of seeds. At the same time, due to the long rolling distance, the seeds can be fully screened and improved. Screening efficiency, and because the screening process does not need to use electricity, it can reduce the waste of power resources, the cost is low, and it is simple and convenient to use.

The utility model provides the following technical proposal: it includes two support rods for support, the top of the support rods is fixedly connected with a feed funnel for feeding materials, and the bottom of the feed funnel is fixedly connected with a discharge channel, The inner sides of the two support rods are provided with several fixed connection frames for support, and the several fixed connection frames are fixedly connected. The second baffle plate, the inner side of several fixed connecting frames are fixedly connected with filter screens for sieving soybean seeds.

Wherein, the bottom end of the support rod is fixedly connected with a first collection box for collecting the sieved sundries, and one end of the first collection box is fixedly connected with a box for preventing the sundries from falling outside the first collection box. bezel one.

Wherein, one end of the baffle plate away from the first collection box is fixedly connected to the feeding funnel, and the discharge channel is flat.

Wherein, several of the fixed connection frames are stepped, and several of the fixed connection frames are in an inclined state.

Wherein, the fixed connection frame at the top is fixedly connected to the inner side of the baffle one, several of the fixed connection frames are located above the first collection box, and the bottom of the fixed connection frame at the bottom is provided with a The second collection box for collecting the screened soybean seeds.

The beneficial effects of the utility model are: the soybean seeds can be screened through the filter screen, and due to the inclined design of the filter screen, the soybean grains with a plump and round shape can roll on the surface of the filter screen through their own gravity and shape. The rolling of beans on the surface of the filter screen can screen out the beans that do not meet the requirements, and several filter screens form a long ladder shape, which can make the soybean seeds fall vertically during the rolling process , to disperse a large number of seeds, reduce the congestion caused by the accumulation of seeds on the filter screen due to the large number of seeds, and at the same time, due to the long rolling distance, the seeds can be fully screened to improve the screening efficiency. And because the screening process does not need to use electric power, the waste of electric power resources can be reduced, the cost is low, and the use is simple and convenient.

The parts not involved in the device are the same as the prior art or can be realized by adopting the prior art.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the enlarged view of part A in Fig. 1 of the utility model;

Fig. 3 is the side view structural representation of the utility model;

Fig. 4 is the top view structure schematic diagram of the utility model;

Among the figure: 1, support rod; 11, first collection box; 111, baffle one; 12, second collection box; 2, feed funnel; 21, discharge channel; 3, fixed connection frame; 31, stop Plate two; 4, filter screen.

Detailed ways

Please refer to Fig. 1-Fig. 4, the utility model provides following technical scheme: comprise two support rods 1 for supporting, the top of support rod 1 is fixedly connected with the feeding funnel 2 that is used for feeding, the bottom of feeding funnel 2 There are discharge channels 21 fixedly connected, and the inner sides of the two support rods 1 are provided with several fixed connecting frames 3 for supporting. The baffle plate 2 31 that is used to block the beans of splashing is arranged, and the inboard of several fixed connecting frames 3 is fixedly connected with the filter screen cloth 4 that is used to sieve the soybean seeds.

In this embodiment: it includes two support rods 1 for support, through which the upper connection structure can be supported, and the top of the support rod 1 is fixedly connected with a feed funnel 2 for feeding. At the same time, the soybean seeds to be screened need to be poured into the inside of the feed funnel 2, the bottom of the feed funnel 2 is fixedly connected with a discharge channel 21, and the soybean seeds entering the feed funnel 2 are made to pass through the discharge channel 21. When passing through the discharge channel 21, it falls down in a flat straight line, thereby avoiding the situation that a large number of soybean seeds accumulate and cause blockage due to the large number of soybean seeds during the falling process of soybean seeds. The inner side of 1 is provided with several fixed connecting frames 3 for supporting, and several fixed connecting frames 3 are inclined, and several fixed connecting frames 3 are fixedly connected, and several fixed connecting frames 3 are in a stepped shape. The top of each fixed connection frame 3 is fixedly connected with the baffle plate 2 31 that is used to block the splashed beans, and the inboard of several fixed connection frames 3 is fixedly connected with a filter screen 4 for screening soybean seeds. When the discharge channel 21 fell to the top of the filter screen 4, the soybean seeds rolled down because the fixed connecting frame 3 was in an inclined state. Soybean seeds fall vertically onto the filter screen 4 of the next stage, and the seeds will jump upwards when falling, so that the seeds can be dispersed and evenly dropped on the top of the filter screen 4, reducing the clogging of soybean seeds , to improve the efficiency of seed screening, soybean seeds can be screened through the filter screen 4, due to the inclined design of the filter screen 4, the soybean grains with a full and round shape can pass through their own gravity and shape on the surface of the filter screen 4 Rolling, through the rolling of beans on the surface of the filter screen 4, the beans that do not meet the requirements can be screened out, and several filter screens 4 form a long ladder, so that the soybean seeds can be rolled. The action of falling vertically disperses a large number of seeds, reducing the congestion caused by the accumulation of seeds on the filter screen 4 due to the large number of seeds, and at the same time, due to the long rolling distance, the seeds can be fully screened , improve the efficiency of screening, and because the screening process does not need to use electricity, it can reduce the waste of power resources, the cost is low, and the use is simple and convenient.

The bottom end of the support rod 1 is fixedly connected with a first collection box 11 for collecting the sieved sundries, and one end of the first collection box 11 is fixedly connected with a baffle for preventing the sundries from falling outside the first collection box 11. Board one 111; through the first collection box 11, the unsatisfactory seeds and debris screened out can be collected to prevent the screened seeds from falling on the ground, making the environment messy, and avoiding the waste of seeds at the same time. The bean seeds can be recycled and reused.

Baffle plate one 111 is fixedly connected to the feed funnel 2 at one end away from the first collection box 11, and the discharge channel 21 is flat; the feed funnel 2 can be supported by the baffle plate one 111, and the screened out can be prevented at the same time. Bean seeds or debris fall to the ground.

Several fixed connecting frames 3 are stepped, and several fixed connecting frames 3 are in an inclined state; because the fixed connecting frames 3 are in an inclined state, the bean seeds can roll on the top of the filter screen 4, and during the rolling process, the shape and size The bean seeds that do not meet the conditions will be screened out by the filter screen 4, and because several fixed connecting frames 3 are stepped, when the bean seeds roll down, they will fall on the filter screen 4 of the next stage , to disperse a large number of beans and avoid clogging.

The fixed connection frame 3 that is positioned at the top is fixedly connected on the inner side of baffle plate one 111, and several fixed connection frames 3 are positioned at the top of the first collecting box 11, and the fixed connection frame 3 bottom that is positioned at the bottom is provided with for the soybean seed that screening is finished. The collected second collection box 12; the qualified bean seeds will fall into the inside of the second collection box 12, so as to facilitate the collection of the bean seeds.

The working principle and application process of the utility model: when in use, first pour the bean seeds that need to be screened into the inside of the feeding funnel 2, and the bean seeds will fall to the surface of the filter screen 4 with the highest position. The net 4 is inclined, and the gravity of the beans will make the plump and round beans roll down. When a large number of beans pass through the tops of several filter screens 4, the beans will be screened , the beans that do not meet the conditions are screened out, and the screened beans will fall into the inside of the first collection box 11 , and the screened beans will roll into the inside of the second collection box 12 .

Claims (5)

1. a kind of soybean seed screening equipment is characterized in that: comprise two support rods for supporting, the top of described support rod is fixedly connected with the feeding funnel for feeding, the bottom of described feeding funnel is fixedly connected with The discharge channel, the inner sides of the two support rods are provided with several fixed connection frames for support, and the several fixed connection frames are fixedly connected, and the tops of the several fixed connection frames are fixedly connected for The second baffle for blocking the splashed beans, and the inner sides of several fixed connection frames are fixedly connected with filter screens for sieving soybean seeds. 2. A kind of soybean seed screening equipment according to claim 1, characterized in that: the bottom end of the support rod is fixedly connected with a first collection box for collecting the sifted sundries, and the first One end of the collection box is fixedly connected with a baffle plate 1 for preventing sundries from falling outside the first collection box. 3. A kind of soybean seed screening equipment according to claim 2, characterized in that: one end of the baffle plate away from the first collection box is fixedly connected to the feed funnel, and the discharge channel is flat. 4. A soybean seed screening device according to claim 1, characterized in that: several of the fixed connecting frames are in a ladder shape, and several of the fixed connecting frames are in an inclined state. 5. A kind of soybean seed screening equipment according to claim 2, characterized in that: the fixed connection frame at the top is fixedly connected to the inner side of the baffle one, and several of the fixed connection frames are located at the first Above the first collection box, a second collection box for collecting the screened soybean seeds is arranged at the bottom of the fixed connection frame at the bottom.

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