CN215222993U

CN215222993U - Wheat seed dressing device

Info

Publication number: CN215222993U
Application number: CN202121003228.8U
Authority: CN
Inventors: 韩畅; 隋常玲; 蒋琪; 关晓溪; 陈志峰; 吕朝燕; 高智席
Original assignee: Zunyi Normal University
Current assignee: Zunyi Normal University
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-21
Anticipated expiration: 2031-05-11

Abstract

The scheme discloses a wheat seed mixing device in the field of wheat planting equipment, which comprises a seed mixing box, a feed hopper and a guide block; the feed hopper is connected to the top of the seed mixing box, and the bottom of the seed mixing box is provided with a material taking port; the material guide block is fixedly connected to the inner wall of the seed mixing box, a passage for wheat to pass through is arranged between the material guide block and the inner wall of the seed mixing box, and the passage is in a circular truncated cone shape; the wall body inner ring of seed mixing box is equipped with the spray pipe, and the spray pipe is connected with water pump and a plurality of shower nozzle, and a plurality of shower nozzles encircle and spray the terminal surface and to the passageway, and the spraying scope of adjacent shower nozzle meets or alternately. When the wheat seed dressing box is used, wheat seeds are put into the feed hopper and enter the seed dressing box through the channel. Meanwhile, the seed dressing agent liquid medicine is pumped by the water pump, and the liquid medicine enters the pesticide spraying pipe and is sprayed to the wheat seeds in the channel through the spray head, so that the seed dressing uniformity of the wheat seeds is greatly improved.

Description

Wheat seed dressing device

Technical Field

The utility model belongs to wheat planting equipment field, in particular to wheat seed dressing device.

Background

Wheat is a general name of a plant belonging to the genus triticum, the representative species of which is common wheat, wheat is a cereal crop widely planted around the world, and caryopsis of the wheat is one of staple foods of human beings, and the caryopsis of the wheat can be ground into flour to prepare foods such as bread, steamed bread, biscuits and noodles, and can be prepared into beer, liquor or biomass fuel after fermentation.

Before wheat is planted, a seed dressing agent is generally used for dressing wheat seeds, so that the insect-resistant and disease-resistant capabilities of wheat are improved. When dressing seeds, diluting the seed dressing agent by using clear water to obtain liquid medicine, then spraying the liquid medicine on the wheat seeds, and turning and stirring the wheat seeds. Currently, the seed dressing work of wheat seeds is mainly carried out manually or stirred by a stirrer; the manual operation efficiency is extremely low, and when stirring through the mixer, because the liquid medicine oozes the bottom down, and the mixer can't realize wheat seed at the ascending removal of vertical side, and then leads to the wheat seed of top to mix kind of effect relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is providing a wheat seed dressing device to solve and adopt the mixer at present to mix the kind to the wheat seed, lead to the inhomogeneous problem of wheat seed dressing.

The wheat seed dressing device comprises a seed dressing box, a feed hopper and a material guide block; the feed hopper is connected to the top of the seed mixing box, and a material taking port is arranged at the bottom of the seed mixing box; the material guide block is fixedly connected to the inner wall of the seed mixing box, a passage for wheat to pass through is arranged between the material guide block and the inner wall of the seed mixing box, and the passage is in a circular truncated cone shape; the wall body inner ring of seed mixing box is equipped with the spray pipe, and the spray pipe is connected with water pump and a plurality of shower nozzle, and a plurality of shower nozzles encircle to establish and spray the terminal surface to the passageway, the scope of spraying of adjacent shower nozzle meets or alternately.

The working principle and the beneficial effects of the scheme are as follows: when the wheat seed dressing box is used, wheat seeds are put into the feed hopper and enter the seed dressing box through the channel. Meanwhile, the seed dressing agent liquid medicine is pumped by a water pump, and the liquid medicine enters the medicine spraying pipe and is sprayed to the wheat seeds in the channel through the spray head. Because a plurality of shower nozzles are established and spray the terminal surface and to the passageway in the ring, the spraying scope of adjacent shower nozzle meets or intersects, and the liquid medicine can realize spraying the purpose to all wheat seeds through the passageway to wheat seed dressing's homogeneity has been improved by a wide margin.

Further, a motor is mounted on the outer wall of the seed mixing box, a connecting rod is fixedly connected to an output shaft of the motor and located in the seed mixing box, and a sleeve is fixedly connected to one end, far away from the motor, of the connecting rod; a fixed rod is fixedly connected to the inner wall of the seed mixing box, a guide rod is rotatably connected to the fixed rod, and the sleeve is located above the fixed rod and is sleeved on the guide rod; a plurality of stirring blades are fixedly connected to the sleeve. Through the setting of stirring leaf, after the wheat seed fell to the seed case of mixing seeds through the passageway in, the motor drove connecting rod and sleeve and stirring leaf and rotates, and the stirring leaf stirs wheat seed in vertical direction, helps further strengthening the homogeneity that the wheat seed was mixed seeds.

Furthermore, guide bar one end is rotated and is connected with the stirring wheel, and the stirring wheel is located the below of dead lever. At sleeve pivoted in-process, can drive the guide bar and carry out reciprocating rotation to make the guide bar rotate along certain cambered surface, through the setting of stirring wheel, the stirring wheel can realize the stirring to the wheat seed at horizontal direction and vertical direction, and then the homogeneity of reinforcing wheat seed dressing.

Further, many puddlers of fixedly connected with on the guide bar, many puddlers all are located between stirring wheel and the dead lever. Through the setting of puddler, further reinforcing is to the stirring effect of wheat seed.

Furthermore, a connecting column is fixedly connected to the bottom of the material guide block, an installation rod is fixedly connected to one end, away from the material guide block, of the connecting column, the installation rod is rotatably connected with two material receiving plates, a torsion spring is arranged at the connecting position of the material receiving plates and the installation rod, and the two material receiving plates form a hemisphere shape; the channel is located right above the material receiving plate. When wheat seeds fall into the seed mixing box, because the time for the wheat seeds to fall into the seed mixing box is inconsistent, some wheat seeds are fully stirred, and the stirring effect of part of the seeds is poor; if the throwing of the wheat seeds is stopped, the number of the wheat seeds in the seed mixing box is small, and the seed mixing efficiency is reduced. Through the setting that connects the flitch, the wheat seed in the passageway at first drops to connect the flitch on, after the wheat seed weight that connects on the flitch reaches the certain degree, just can drive the torsional spring and rotate, and then makes to connect the flitch upset, connects the wheat on the flitch to drop to mixing the seed incasement, and further stirring is carried out to the wheat seed to stirring wheel, puddler and stirring leaf in the mixing seed incasement, takes out from getting the material mouth after the stirring, waits for to connect the wheat seed on the flitch to drop once more. And after the wheat on the material receiving plate enters the seed mixing box, the material receiving plate returns to the initial position under the restoring force action of the torsion spring to store the wheat dropped from the upper part. The method is repeated in this way, the continuous seed dressing of the wheat is realized, and the seed dressing of the wheat is more uniform.

Furthermore, the spliced pole is fixedly connected with a supporting rod, and the material guide block is fixedly connected with the inner wall of the seed mixing box through the supporting rod. Connect the bracing piece and realize the guide piece and mix the fixed of kind incasement wall on the spliced pole, help guaranteeing the stability of connecting.

Further, a clapboard is connected in the feed hopper in a sliding way. Through the setting of baffle, be convenient for realize the wheat through the baffle fast and stop and whereabouts, it is more convenient to operate.

Furthermore, the top of guide block is equipped with the reposition of redundant personnel pole, and the top of reposition of redundant personnel pole is the taper. Through the setting of reposition of redundant personnel pole, be favorable to more even the following passageway of wheat to pass through.

Further, the bottom of reposition of redundant personnel pole is cylindrical, and the vertical sliding connection of cylindrical part of reposition of redundant personnel pole is in the top of guide block, horizontal sliding connection has the wedge in the guide block, the top of wedge with the bottom contact of guide block, wedge fixedly connected with push rod, the push rod extends to mix outside the seed case. The wedge block is pushed by the push rod and can control the lifting of the shunt rod, so that the dropping speed of the wheat from the feed hopper is controlled.

Drawings

Fig. 1 is a schematic structural view of a wheat seed dressing device in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a wheat seed dressing device in embodiment 2 of the present invention;

fig. 3 is a schematic structural view of a wheat seed dressing device in embodiment 3 of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a feed hopper 1, a partition plate 2, a flow dividing rod 3, a channel 4, a material guide block 5, a wedge-shaped block 6, a spray head 7, a spray pipe 8, a cavity 9, a box cover 10, a support rod 11, a connecting column 12, a box body 13, a guide rod 14, a stirring blade 15, a sleeve 16, a fixing rod 17, a motor 18, a connecting rod 19, a stirring rod 20, a stirring wheel 21, a mounting rod 22 and a material receiving plate 23.

Example 1 is substantially as shown in figure 1: a wheat seed dressing device comprises a seed dressing box, a feed hopper 1 and a guide block 5; the seed mixing box comprises a box cover 10 and a box body 13 with an opening at one end, the box cover 10 is in a circular truncated cone shape, a circular truncated cone-shaped through hole coaxial with the box cover 10 is arranged on the box cover 10, a cavity 9 is arranged in the box cover 10, and the box cover 10 is arranged at the opening end of the box body 13; the feeding hopper 1 is connected to the top of the box cover 10, the feeding hopper 1, the box cover 10 and the box body 13 are communicated, and a partition plate 2 for dividing the feeding hopper 1 into two parts is connected in the feeding hopper 1 in a sliding mode; a material taking port is arranged at the bottom of the box body 13 and is positioned on the side wall of the box body 13; the material guide block 5 is in a circular truncated cone shape, the bottom of the material guide block 5 is fixedly connected with a connecting column 12, a supporting rod 11 is fixedly connected onto the connecting column 12, and one end, far away from the connecting column 12, of the supporting rod 11 is fixedly connected to the bottom of the box cover 10; the top of the material guide block 5 is provided with a shunt rod 3, the top of the shunt rod 3 is conical, the bottom of the shunt rod 3 is cylindrical, the cylindrical part of the shunt rod 3 is vertically and slidably connected to the top of the material guide block 5, a wedge block 6 is horizontally and movably connected in the material guide block 5, the top of the wedge block 6 is in contact with the bottom of the material guide block 5, the wedge block 6 is fixedly connected with a push rod, and the push rod extends out of the seed mixing box; a gap between the material guide block 5 and the inner wall of the seed dressing box forms a passage 4 for wheat to pass through; install annular spray pipe 8 in the cavity 9, spray pipe 8 is connected with water pump and a plurality of shower nozzle 7, and the water pump is located outside box 13, and a plurality of shower nozzles 7 encircle and establish and spray the terminal surface to passageway 4, and the scope of spraying of adjacent shower nozzle 7 meets.

Example 2 is substantially as shown in figure 2, differing from example 1 only in that: a motor 18 is arranged on the outer wall of the box body 13, a connecting rod 19 is fixedly connected to an output shaft of the motor 18, the connecting rod 19 is positioned in the box body 13, and a sleeve 16 is fixedly connected to one end, far away from the motor 18, of the connecting rod 19; a fixed rod 17 is fixedly connected to the inner wall of the box body 13, a guide rod 14 is rotatably connected to the fixed rod 17, and a sleeve 16 is positioned above the fixed rod 17 and is sleeved on the guide rod 14; six stirring blades 15 are fixedly connected to the sleeve 16, and the six stirring blades 15 are radial; one end of the guide rod 14 is rotatably connected with a stirring wheel 21, and the stirring wheel 21 is positioned below the fixed rod 17; six stirring rods 20 are fixedly connected to the guide rod 14, and the six stirring rods 20 are located between the stirring wheel 21 and the fixing rod 17.

Example 3 is substantially as shown in figure 3, differing from example 2 only in that: one end of the connecting column 12, far away from the material guide block 5, is fixedly connected with a mounting rod 22, the mounting rod 22 is rotatably connected with two material receiving plates 23, a torsion spring is arranged at the joint of the material receiving plates 23 and the mounting rod 22, and the two material receiving plates 23 form a hemisphere shape; the channel 4 is located directly above the material receiving plate 23.

The specific implementation process is as follows: taking example 3 as an example, before use, wheat seeds to be mixed are poured into the feed hopper 1; the seed dressing agent is then diluted into a liquid medicine and connected to a water pump. The partition plate 2 is opened, the water pump and the motor 18 are started, the wheat seeds are uniformly distributed by the distributing rod 3 and enter the channel 4 formed by the guide block 5 and the box cover 10, and the wheat seeds in the channel 4 are mixed by the liquid medicine through the spray head 7. The wheat seed drops to and connects flitch 23 to go up the storage after mixing the kind, and when reaching a quantitative time, the wheat seed drives under the action of gravity and connects flitch 23 upset, connects the seed on flitch 23 to drop to the box 13 in, and motor 18 drives stirring leaf 15, puddler 20 and stirring wheel 21 and realizes further mixing kind to the wheat seed, closes motor 18 after mixing kind, takes out the wheat seed of fully mixing kind from getting the material mouthful, waits for the wheat seed of top to drop once more. Meanwhile, under the restoring force of the torsion spring, the material receiving plate 23 is restored to the initial position to store the wheat seeds dropped above. The steps are repeated in this way, and the wheat seeds are continuously and uniformly mixed.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A wheat seed dressing device is characterized in that: comprises a seed mixing box, a feed hopper and a material guide block; the feed hopper is connected to the top of the seed mixing box, and a material taking port is arranged at the bottom of the seed mixing box; the material guide block is fixedly connected to the inner wall of the seed mixing box, a passage for wheat to pass through is arranged between the material guide block and the inner wall of the seed mixing box, and the passage is in a circular truncated cone shape; the wall body inner ring of seed mixing box is equipped with the spray pipe, and the spray pipe is connected with water pump and a plurality of shower nozzle, and a plurality of shower nozzles encircle to establish and spray the terminal surface to the passageway, the scope of spraying of adjacent shower nozzle meets or alternately.

2. The wheat seed dressing device according to claim 1, wherein: a motor is installed on the outer wall of the seed mixing box, a connecting rod is fixedly connected to an output shaft of the motor and positioned in the seed mixing box, and a sleeve is fixedly connected to one end, far away from the motor, of the connecting rod; a fixed rod is fixedly connected to the inner wall of the seed mixing box, a guide rod is rotatably connected to the fixed rod, and the sleeve is located above the fixed rod and is sleeved on the guide rod; a plurality of stirring blades are fixedly connected to the sleeve.

3. The wheat seed dressing device according to claim 2, wherein: one end of the guide rod is rotatably connected with a stirring wheel, and the stirring wheel is positioned below the fixed rod.

4. The wheat seed dressing device according to claim 3, wherein: many puddlers of fixedly connected with on the guide bar, many puddlers all are located between stirring wheel and the dead lever.

5. The wheat seed dressing device according to claim 4, wherein: the bottom of the material guide block is fixedly connected with a connecting column, one end of the connecting column, far away from the material guide block, is fixedly connected with an installation rod, the installation rod is rotatably connected with two material receiving plates, a torsional spring is arranged at the joint of the material receiving plates and the installation rod, and the two material receiving plates form a hemisphere shape; the channel is located right above the material receiving plate.

6. The wheat seed dressing device according to claim 5, wherein: the spliced pole is fixedly connected with a supporting rod, and the material guide block is fixedly connected with the inner wall of the seed mixing box through the supporting rod.

7. The wheat seed dressing device according to claim 6, wherein: the feed hopper is connected with a clapboard in a sliding way.

8. The wheat seed dressing device according to claim 7, wherein: the top of the material guide block is provided with a shunt rod, and the top of the shunt rod is conical.

9. The wheat seed dressing device according to claim 8, wherein: the bottom of reposition of redundant personnel pole is cylindrical, and the vertical sliding connection of cylindrical part of reposition of redundant personnel pole is in the top of guide block, horizontal sliding connection has the wedge in the guide block, the top of wedge with the bottom contact of guide block, wedge fixedly connected with push rod, the push rod extends to mix outside the seed case.