CN217664664U - Chinese-medicinal material seed wind-force sieving mechanism - Google Patents

Abstract

The utility model discloses a Chinese medicinal material seed wind screening device, which relates to the technical field of seed screening devices and comprises a screening box, wherein the right side wall of the screening box is communicated with a feed pipe, the bottom of the inner wall of the screening box is provided with a groove and a plurality of second discharge ports, the bottom of the inner wall of the screening box is fixedly connected with a plurality of partition plates, the inner wall of the screening box is provided with a material lifting mechanism, the material lifting mechanism is positioned above the groove, the right side wall of the screening box is provided with a fan, and the left side wall of the screening box is provided with a filter cylinder; the starter motor can make the mechanism of raising materials move, throws the seed in the recess to screening incasement portion sky through the mechanism of raising materials, and the start-up fan is bloied towards the seed of throwing, and the plump seed of the in-process of blowing can be near the mechanism whereabouts of raising materials, and not plump seed or seed coat then can be in the position whereabouts far away apart from the mechanism of raising materials to accomplish the screening work to the seed of different masses and seed coat.

Description

Chinese-medicinal material seed wind-force sieving mechanism

Technical Field

The utility model relates to a seed sieving mechanism technical field, more specifically relate to chinese-medicinal material seed wind-force sieving mechanism.

Background

In agricultural production activities, seeds need to be screened firstly before being sowed, impurities such as seed coats of the seeds can be removed in the screening purpose, and the seeds are classified according to the plumpness (namely the weight of the seeds) of the seeds so as to preliminarily judge the survival rate of the seeds. The traditional seed screening completely adopts a manual winnowing mode, and the method needs to consume a large amount of labor and time and has low efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the technical problem, the utility model provides a chinese-medicinal material seed wind-force sieving mechanism has the function of quick, autofilter seed.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: the utility model provides a chinese-medicinal material seed wind-force sieving mechanism, includes the screening case, the right side wall intercommunication of screening case has the inlet pipe, and the upper end intercommunication of inlet pipe has the hopper, the bottom of screening incasement wall is provided with recess and a plurality of second bin outlet, and the outside of recess is provided with first discharge gate, a plurality of division boards of bottom fixedly connected with of screening incasement wall, the material raising mechanism is installed to the inner wall of screening case, and the material raising mechanism is located the top of recess, the fan is installed to the right side wall of screening case, and the fan is located the top of inlet pipe, the left side wall of screening case is installed and is strained a section of thick bamboo, strains the inner wall fixedly connected with filter screen of a section of thick bamboo.

In order to throw out the chinese-medicinal material seed at the uniform velocity, as the utility model relates to a chinese-medicinal material seed wind-force sieving mechanism is preferred, the material raising mechanism is including two fixed plates, the right-hand member of two fixed plates all with the inner wall fixed connection of screening case, two one side run-through connection that the fixed plate is relative has the pivot, and the fixed cup of outer wall of pivot has connect the solid fixed cylinder, the arc of a plurality of evenly distributed of the outer wall fixedly connected with of solid fixed cylinder, the preceding lateral wall fixed mounting of screening case has the motor, the front end of pivot run through the screening case and install with the output of motor.

In order to prevent that the arc striking screening incasement wall from, as the utility model relates to a chinese-medicinal material seed wind-force screening device is preferred, a plurality of the outer wall fixedly connected with buffering strip of arc.

For the seed in the convenient discharge screening case, as the utility model relates to a chinese-medicinal material seed wind-force sieving mechanism is preferred, the valve is all installed to the outer wall of first bin outlet and a plurality of second bin outlet.

For convenient dismantlement and change strain a section of thick bamboo, conduct the utility model relates to a chinese-medicinal material seed wind-force sieving mechanism is preferred, the left side through connection of screening case has an installation section of thick bamboo, the inner wall of an installation section of thick bamboo and the outer wall threaded connection who strains a section of thick bamboo.

Open screening case, conduct for the staff in order to make things convenient for the utility model relates to a chinese-medicinal material seed wind-force sieving mechanism is preferred, the top hinged joint of screening case has the case lid, and the handle is installed to the up end of case lid.

For convenient removal unit, conduct the utility model relates to a chinese-medicinal material seed wind-force sieving mechanism is preferred, the support is installed to the lower terminal surface of screening case, and the lower terminal surface fixed mounting of support has a plurality of truckles.

In order to make things convenient for staff controlling means's running state, as the utility model relates to a chinese-medicinal material seed wind-force sieving mechanism is preferred, the controller is installed to the outer wall of screening case, motor and fan all with controller signal connection.

The utility model has the advantages as follows:

1. the seeds are placed into the grooves through the feeding pipe, the lifting mechanism is started to throw the seeds to the upper empty position inside the screening box, the fan is started to blow towards the thrown seeds, the full seeds have high mass in the blowing process, so that the full seeds can fall near the lifting mechanism, and the non-full seeds or seed coats can fall at positions far away from the lifting mechanism, so that the screening work of the seeds and the seed coats with different masses is completed;

2. the motor is started to drive the rotating shaft to rotate, then the arc plates are driven to turn over, and then the seeds in the grooves are thrown to the upper part of the inside of the screening box through the arc plates, and the effect of rapidly screening the seeds is achieved in the rotating process of the arc plates;

3. the air that the fan blew off is through straining a section of thick bamboo discharge, and the impurity that carries in the air will drop to screening bottom of the case portion after filtering through the filter screen simultaneously, and then prevents that dust and impurity are excessive to improve the place environment of seed screening work.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

fig. 3 is a schematic structural diagram of a material raising mechanism;

fig. 4 is a schematic view of a split structure of the mounting cartridge and the filter cartridge.

Reference numerals: 1. screening the box; 101. a feed pipe; 102. a hopper; 103. a groove; 104. a first discharge port; 105. a second discharge opening; 106. a partition plate; 107. mounting the cylinder; 2. a box cover; 201. a handle; 3. A material raising mechanism; 301. a fixing plate; 302. a rotating shaft; 303. a fixed cylinder; 304. an arc-shaped plate; 305. a buffer strip; 4. a fan; 5. a filter cartridge; 501. filtering with a screen; 6. a support; 601. a caster wheel; 7. a motor; 8. and a controller.

Detailed Description

The invention will be described in detail with reference to the drawings and specific embodiments, illustrative embodiments of which are set forth herein for purposes of explanation, but not limitation.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a chinese-medicinal material seed wind-force sieving mechanism, including screening case 1, the right side wall intercommunication of screening case 1 has inlet pipe 101, the upper end intercommunication of inlet pipe 101 has hopper 102, the bottom of screening case 1 inner wall is provided with recess 103 and a plurality of second bin outlet 105, the outside of recess 103 is provided with first bin outlet 104, the valve is all installed to the outer wall of first bin outlet 104 and a plurality of second bin outlet 105, a plurality of division boards 106 of bottom fixedly connected with of screening case 1 inner wall, material raising mechanism 3 is installed to the inner wall of screening case 1, material raising mechanism 3 is located the top of recess 103, fan 4 is installed to the right side wall of screening case 1, fan 4 is located the top of 101, the left side wall of screening case 1 is installed and is strained 5, strain 5's inner wall fixedly connected with filter screen 501 of straining a section of thick bamboo.

In this embodiment: put into recess 103 with the seed through inlet pipe 101 in, it can throw the seed to screening case 1 inside overhead position to start to raise material mechanism 3, start fan 4 and blow towards the seed of throwing, the plump seed quality of in-process of blowing is great, consequently plump seed can be in near the whereabouts of raising material mechanism 3, and not plump seed or seed coat then can be in the position whereabouts far away from raising material mechanism 3, the air that fan 4 blew out is discharged through straining a section of thick bamboo 5, the impurity that carries in the air will drop to screening case 1 bottom after filtering through filter screen 501 simultaneously, thereby accomplish the screening work to the seed of different qualities and seed coat.

As a technical optimization scheme, the lifting mechanism 3 is including two fixed plates 301, the right-hand member of two fixed plates 301 all with the inner wall fixed connection of screening case 1, two fixed plate 301 relative one side through connection have a pivot 302, the outer wall of pivot 302 is fixed and has been cup jointed solid fixed cylinder 303, the outer wall fixedly connected with a plurality of evenly distributed's of solid fixed cylinder 303 arc 304, the outer wall fixedly connected with buffering strip 305 of a plurality of arcs 304, the preceding lateral wall fixed mounting of screening case 1 has motor 7, the front end of pivot 302 run through screening case 1 and install with motor 7's output.

In this embodiment: the starting motor 7 can drive the rotating shaft 302 to rotate, then drives the plurality of arc-shaped plates 304 to turn, further throws the seeds in the grooves 103 to the upper space inside the screening box 1 through the arc-shaped plates 304, and in the rotating process of the arc-shaped plates 304, the buffer strips 305 can reduce the vibration generated by the impact between the arc-shaped plates 304 and the inner wall of the screening box 1, so that the effect of rapidly screening the seeds is achieved.

The utility model discloses a theory of operation and use flow: put into the recess 103 through inlet pipe 101 with the seed, starter motor 7 can drive pivot 302 rotatory, then drive a plurality of arcs 304 and turn, and then throw the seed in the recess 103 to screening case 1 inside sky through arc 304, start fan 4 and blow towards the seed of throwing, the plump seed quality of the in-process of blowing is great, consequently plump seed can be near the whereabouts of lifting mechanism 3, and not plump seed or seed coat then can fall in the position far away from lifting mechanism 3, the air that fan 4 blew out is discharged through straining a section of thick bamboo 5, open the seed accessible bin outlet after the valve screening and discharge in proper order.

The above technical solution provided by the embodiment of the present invention is introduced in detail, and this document applies a specific example to the embodiment of the present invention, and the principle and the implementation manner of the embodiment of the present invention are explained, and the explanation of the above embodiment is only suitable for helping to understand the principle of the embodiment of the present invention, and at the same time, to the general technical personnel in the field, according to the embodiment of the present invention, there is a change part on the specific implementation manner and the application range, and to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims (8)

1. The utility model provides a chinese-medicinal material seed wind-force sieving mechanism, includes screening case (1), its characterized in that: the right side wall intercommunication of screening case (1) has inlet pipe (101), and the upper end intercommunication of inlet pipe (101) has hopper (102), the bottom of screening case (1) inner wall is provided with recess (103) and a plurality of second bin outlet (105), and the outside of recess (103) is provided with first discharge gate (104), a plurality of division boards (106) of bottom fixedly connected with of screening case (1) inner wall, material raising mechanism (3) are installed to the inner wall of screening case (1), and material raising mechanism (3) are located the top of recess (103), fan (4) are installed to the right side wall of screening case (1), and fan (4) are located the top of inlet pipe (101), the left side wall of screening case (1) is installed and is strained a section of thick bamboo (5), strains inner wall fixedly connected with filter screen (501) of a section of thick bamboo (5).

2. The pneumatic screening device for the seeds of the traditional Chinese medicinal materials as claimed in claim 1, wherein: raise material mechanism (3) including two fixed plates (301), the right-hand member of two fixed plates (301) all with the inner wall fixed connection of screening case (1), two fixed plate (301) relative one side through connection has pivot (302), and the outer wall of pivot (302) is fixed to be cup jointed solid fixed cylinder (303), the outer wall fixedly connected with a plurality of evenly distributed's of solid fixed cylinder (303) arc (304), the preceding lateral wall fixed mounting of screening case (1) has motor (7), the front end of pivot (302) run through screening case (1) and install with the output of motor (7).

3. The pneumatic screening device for the seeds of the traditional Chinese medicinal materials as claimed in claim 2, wherein: the outer walls of the arc-shaped plates (304) are fixedly connected with buffer strips (305).

4. The pneumatic screening device for the seeds of the traditional Chinese medicinal materials as claimed in claim 1, wherein: and valves are arranged on the outer walls of the first discharging port (104) and the second discharging ports (105).

5. The pneumatic screening device for the seeds of the traditional Chinese medicinal materials as claimed in claim 1, wherein: the left side of the screening box (1) is connected with an installation cylinder (107) in a penetrating manner, and the inner wall of the installation cylinder (107) is in threaded connection with the outer wall of the filter cylinder (5).

6. The pneumatic screening device for traditional Chinese medicine seeds as claimed in claim 1, wherein: the top hinged joint of screening case (1) has case lid (2), and handle (201) are installed to the up end of case lid (2).

7. The pneumatic screening device for the seeds of the traditional Chinese medicinal materials as claimed in claim 1, wherein: the screening box is characterized in that a support (6) is installed on the lower end face of the screening box (1), and a plurality of trundles (601) are fixedly installed on the lower end face of the support (6).

8. The pneumatic screening device for the seeds of the traditional Chinese medicinal materials as claimed in claim 2, wherein: the outer wall of screening case (1) is installed controller (8), motor (7) and fan (4) all with controller (8) signal connection.

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