CN210304074U

CN210304074U - Forestry seed screening seed selection device

Info

Publication number: CN210304074U
Application number: CN201920745741.0U
Authority: CN
Inventors: 李永章; 龚道林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-14
Anticipated expiration: 2029-05-23

Abstract

The utility model belongs to the technical field of forestry seed technique and specifically relates to a forestry seed screening seed selection device, comprising a base plate, bottom plate upper end both sides fixedly connected with support frame, fixedly connected with casing on the support frame, casing upper end one side articulates there is articulated net, the aperture of articulated net is less than the diameter of seed, the articulated net other end is provided with pulling mechanism, the internal wall mounting of casing has the baffle, baffle and articulated net looks butt, the middle part fixed connection of casing diapire has sealed bearing, interior axial surface fixedly connected with stirring roller of sealed bearing, fixed mounting has the motor on the support frame, the output shaft and the stirring roller fixed connection of motor, casing lower extreme intercommunication is provided with the hose, the collecting box has been placed on the bottom plate, the hose extends into in the collecting box. The utility model has the characteristics of seed selection is effectual, is convenient for distinguish the seed simultaneously.

Description

Forestry seed screening seed selection device

Technical Field

The utility model relates to a forestry seed technical field especially relates to a forestry seed screening seed selection device.

Background

Forestry, which is a production department that protects the ecological environment and keeps ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a role in protection, is one of the important components of national economy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a forestry seed screening and selecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the forestry seed screening and selecting device comprises a bottom plate, wherein two sides of the upper end of the bottom plate are fixedly connected with a support frame, a shell is fixedly connected onto the support frame, a hinged net is hinged to one side of the upper end of the shell, the aperture of the hinged net is smaller than the diameter of a seed, the other end of the hinged net is provided with a pulling mechanism, a baffle is arranged on the inner wall of the shell and is abutted against the hinged net, a sealing bearing is fixedly connected to the middle position of the bottom wall of the shell, an agitating roller is fixedly connected to the inner axial surface of the sealing bearing, a motor is fixedly mounted on the support frame, the output shaft of the motor is fixedly connected with the agitating roller, the lower end of the shell is communicated with a hose, a valve is arranged on the hose, a collecting box is placed on the bottom plate and extends, the shell is provided with a salt guide mechanism.

Preferably, the pulling mechanism comprises a hydraulic rod fixedly connected with the outer side of the shell, a pull rope is fixedly connected with the upper end of the hydraulic rod, a fixed pulley is fixedly connected with the upper end of the shell, and one end of the pull rope penetrates through the fixed pulley and is fixedly connected with the hinged net.

Preferably, the drainage mechanism comprises an opening arranged on one side of the collection box, and a filter screen is fixedly connected to the inner wall of the opening.

Preferably, the salt guiding mechanism comprises a salt placing box fixedly connected with the outer wall of the shell, a connecting pipe is communicated with the lower end of the salt placing box, the other end of the connecting pipe is communicated with the shell, and a valve is arranged on the connecting pipe.

Preferably, the collecting box is fixedly connected with a handle.

The utility model provides a pair of forestry seed screening seed selection device, beneficial effect lies in: 1. the seeds are selected by saline water, so that the plump of the selected seed particles is ensured; 2. the design of the pulling mechanism, the hinged net, the drainage mechanism and the collecting box is convenient for screening and separating seeds and selecting excellent seeds; 3. the design of the stirring roller and the motor accelerates the efficiency of dissolving the salt in the water, and is beneficial to saving the time for selecting seeds.

Drawings

FIG. 1 is a schematic structural view of a forestry seed screening and selecting device provided by the present invention;

FIG. 2 is a plan view of a seed selecting device for screening forestry seeds according to the present invention;

fig. 3 is a schematic structural diagram of the collecting box.

In the figure: the device comprises a shell 1, a hinged net 2, a salt placing box 3, a stirring roller 4, a valve 5, a connecting pipe 6, a handle 7, a hose 8, a supporting frame 9, a collecting box 10, a bottom plate 11, a fixed pulley 12, a baffle 13, a hydraulic rod 14, a pull rope 15, a sealing bearing 16, a motor 17, an opening 18 and a filter screen 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a seed selection device for screening forestry seeds comprises a bottom plate 11, two sides of the upper end of the bottom plate 11 are fixedly connected with a support frame 9, a shell 1 is fixedly connected to the support frame 9, a hinged net 2 is hinged to one side of the upper end of the shell 1, the aperture of the hinged net 2 is smaller than the diameter of the seeds, a pulling mechanism is arranged at the other end of the hinged net 2 and comprises a hydraulic rod 14 fixedly connected with the outer side of the shell 1, a pull rope 15 is fixedly connected to the upper end of the hydraulic rod 14, a fixed pulley 12 is fixedly connected to the upper end of the shell 1, one end of the pull rope 15 penetrates through the fixed pulley 12 to be fixedly connected with the hinged net 2, a baffle 13 is arranged on the inner wall of the shell 1, when seed selection is carried out, the hinged net 2 is opened, the density of full seeds is high, the seeds can sink into saline water, the seeds with poor quality, the brine is then drained and the poor quality seeds are caught on the articulated net 2.

Baffle 13 and articulated net 2 looks butt, the middle part position fixedly connected with seal bearing 16 of 1 diapire of casing, seal bearing 16's interior axial plane fixedly connected with stirring roller 4, fixed mounting has motor 17 on the support frame 9, motor 17's output shaft and stirring roller 4 fixed connection, motor 17's model is YE2-160L-4, motor 17 passes through the wire and is connected with external power source, and be provided with motor 17's switch on this wire, stir the salt through stirring roller 4, salt dissolving's efficiency has been accelerated, be favorable to the process of seed selection.

The lower extreme intercommunication of casing 1 is provided with hose 8, be provided with the valve on the hose 8, collecting box 10 has been placed on bottom plate 11, hose 8 extends into in the collecting box 10, fixedly connected with handle 7 on the collecting box 10, be provided with drainage mechanism on the collecting box 10, drainage mechanism is including seting up the opening 18 in collecting box 10 one side, fixedly connected with filter screen 19 on the inner wall of opening 18, open the valve, full seed and salt solution, will get into in collecting box 10, salt solution will be discharged from filter screen 19, the seed will be collected in collecting box 10.

Be provided with on casing 1 and lead salt mechanism, lead salt mechanism include with casing 1 outer wall on fixed connection's the salt place box 3, the salt is placed 3 lower extreme intercommunications of box and is provided with connecting pipe 6, the connecting pipe 6 other end is linked together with casing 1, is provided with valve 5 on the connecting pipe 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The forestry seed screening and selecting device comprises a bottom plate (11), wherein support frames (9) are fixedly connected to two sides of the upper end of the bottom plate (11), a shell (1) is fixedly connected to the support frames (9), and is characterized in that a hinged net (2) is hinged to one side of the upper end of the shell (1), the aperture of the hinged net (2) is smaller than the diameter of a seed, a pulling mechanism is arranged at the other end of the hinged net (2), a baffle (13) is mounted on the inner wall of the shell (1), the baffle (13) is abutted to the hinged net (2), a sealing bearing (16) is fixedly connected to the middle position of the bottom wall of the shell (1), a stirring roller (4) is fixedly connected to the inner axial surface of the sealing bearing (16), a motor (17) is fixedly mounted on the support frames (9), and the output shaft of the motor (17) is fixedly connected with the stirring roller, the salt guide device is characterized in that a hose (8) is communicated with the lower end of the shell (1), a valve is arranged on the hose (8), a collecting box (10) is placed on the bottom plate (11), the hose (8) extends into the collecting box (10), a drainage mechanism is arranged on the collecting box (10), and a salt guide mechanism is arranged on the shell (1).

2. The screening and seed selection device for forestry seeds according to claim 1, wherein the pulling mechanism comprises a hydraulic rod (14) fixedly connected with the outer side of the shell (1), a pull rope (15) is fixedly connected to the upper end of the hydraulic rod (14), a fixed pulley (12) is fixedly connected to the upper end of the shell (1), and one end of the pull rope (15) passes through the fixed pulley (12) and is fixedly connected with the hinged net (2).

3. The screening and seed-selecting device for forestry seeds of claim 1, wherein the drainage mechanism comprises an opening (18) formed at one side of the collecting box (10), and a filter screen (19) is fixedly connected to the inner wall of the opening (18).

4. The screening and seed-selecting device for forestry seeds of claim 1, wherein the salt guiding mechanism comprises a salt placing box (3) fixedly connected with the outer wall of the housing (1), a connecting pipe (6) is arranged at the lower end of the salt placing box (3) in a communicating manner, the other end of the connecting pipe (6) is communicated with the housing (1), and a valve (5) is arranged on the connecting pipe (6).

5. The screening and seed-selecting device for forestry seeds of claim 1, wherein the collecting box (10) is fixedly connected with a handle (7).