CN208098266U - A kind of Sample Grinder for seed quality detection - Google Patents

Abstract

The utility model discloses a kind of Sample Grinders for seed quality detection,Including crushing main body,It crushes body interior and is provided with closed hollow crushing chamber,The upper end of hollow crushing chamber is provided with feed inlet,Feed inlet one end is hinged with charging cover board,The bottom of hollow crushing chamber is provided with crushing installation cavity,It crushes in installation cavity and is provided with crushing driving motor,The output shaft for crushing driving motor extends crushing installation cavity,And it is located on the output shaft crushed outside installation cavity and is provided with Disintegrating knife,The bottom of hollow crushing chamber is provided with separating plate,Through-hole is provided on separating plate,Drive disk is provided on the output shaft crushed outside installation cavity,Driving bull stick is provided on drive disk,The lower end surface of driving bull stick is contacted with separating plate,The lower end for crushing main body is connected with collection conduit,There is intake stack in collection conduit side,Collection conduit is connected with dust collecting,The utility model can reduce human cost,It can be avoided generation dust explosion simultaneously.

Description

A kind of Sample Grinder for seed quality detection

Technical field

The utility model relates to disintegrating apparatus technical field, specially a kind of sample comminution for seed quality detection Machine.

Background technique

Seed is gymnosperm and the distinctive brood body of angiosperm, it is formed by ovule by pollination fertilization.Seed one As be made of kind of a skin, embryo and 3 part of endosperm, the seeds of some plant maturations only kind of skin and embryo two parts.The formation of seed makes Immature sporophytic ovule obtains the protection of parent, and sufficient nutriment is obtained as the fetus of mammal.Seed is also Various structures for being suitable for propagating or resisting bad condition create good condition for ethnic continue of plant.So in plant Phylogenetic process in seed plant pteridophyte can be replaced to get the mastery status.The above are botany meaning seeds, and Seed on nonproductive, the seed in production not only include the botany seed of front, further include the device that plant can be used as breeding Official and manufactured seed.

Seed is phanerogamous breeding system, is played an important role to species are continued.Seed and human lives' relationship are close It cuts, it is some medicinal in addition to grain, oil necessary to daily life, cotton（Such as almond）, seasoning（Such as pepper）, beverage（Such as coffee, cocoa） It both is from seed.Plant, great Shu, flowers and plants are also seminal propagation.Many seeds can be carried out it is edible, be on dining table deliciousness it is good Meat and fish dishes.Seed is the distinctive organ of seed plant, and major function is breeding.Shape, size, color, surface texture of seed etc. It is different and different with floristics.Seed normal rounded, oval, kidney shape, oval, conical, polygonal etc..

It needs to carry out pulverization process to it when carrying out Seed inspection.Existing seed pulverizer is in the crushing for carrying out seed When processing, multiple steps such as need to crush seed, separated and collected, it is time-consuming and laborious, once in higher human cost, Seed will become powdered in pulverizer simultaneously, if dust concentration is excessively high in pulverizer, may set off an explosion, there is peaces Full hidden danger.

Summary of the invention

In order to overcome the shortcomings of prior art, the utility model provides one kind and can automatically crush seed, separate And collection, human cost is reduced, while can in time put pulverized seed pieces away, avoids dust concentration rising and powder The Sample Grinder for seed quality detection of dust explosion, can effectively solve the problem of background technique proposes.

Technical solution adopted by the utility model to solve its technical problems is：

A kind of Sample Grinder for seed quality detection, including main body is crushed, the crushing body interior is provided with Closed hollow crushing chamber, the upper end of the hollow crushing chamber are provided with feed inlet, and described feed inlet one end is hinged with feed cap Plate, the bottom of the hollow crushing chamber are provided with crushing installation cavity, are provided with crushing driving motor, institute in the crushing installation cavity The output shaft for stating crushing driving motor extends crushing installation cavity, and is located on the output shaft crushed outside installation cavity and is provided with crushing Blade；

The bottom of the hollow crushing chamber is provided with separating plate, is provided with through-hole on the separating plate, is located at and crushes installation Be provided with drive disk on output shaft outside chamber, be provided with driving bull stick on the drive disk, the lower end surface of the driving bull stick with Separating plate contact, the lower end for crushing main body are connected with collection conduit, and there are intake stack, the receipts in the collection conduit side Collection pipeline is connected with dust collecting.

Further, the lower end surface of the charging cover board is provided with gasket.

Further, angle is 30 ° -60 ° between charging cover board and the horizontal plane, is provided with and matches on the charging cover board Pouring weight.

Further, the dust collecting includes collecting driving box and dust collecting box, in the collection driving box Portion is provided with suction ventilator, is provided with collection port between the collection driving box and collection conduit, receipts are provided in the collection port Collect cloth bag.

Further, the collection driving box is internally provided with mounting base, and collection driving electricity is provided in the mounting base Machine, the collection driving motor are connected with collection drive rod, and the collection drive rod is contacted with cloth bag is collected.

Compared with prior art, the utility model has the beneficial effects that：

（1）In the present invention, seed need to be only put into and is crushed in main body, sample comminution chance is automatically by seed meal Broken, separation and collection, the automatic progress of the whole operation process of realization save labor, and reduce human cost；

（2）In the present invention, crushing the seed pieces being crushed in main body can be put away in time, avoid crushing master Internal dust concentration rises, and also avoids to crush in main body a possibility that dust explosion occurs, improves Sample Grinder Security performance.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the hollow crushing chamber of the utility model.

Figure label：

1- crushes main body；The hollow crushing chamber of 2-；3- feed inlet；4- feeds cover board；5- crushes installation cavity；6- crushes driving electricity Machine；7- output shaft；8- Disintegrating knife；9- separating plate；10- through-hole；11- drive disk；12- drives bull stick；13- collection conduit；14- Intake stack；16- gasket；17- clump weight；18- collects driving box；19- dust collecting box；20- suction ventilator；21- states collection Mouthful；22- collects cloth bag；23- mounting base；24- collects driving motor；25- collects drive rod.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1 to Figure 2, the utility model provides a kind of Sample Grinder for seed quality detection, including Main body 1 is crushed, the crushing main body 1 is internally provided with closed hollow crushing chamber 2, the upper end setting of the hollow crushing chamber 2 There is feed inlet 3, described 3 one end of feed inlet is hinged with charging cover board 4, and the lower end surface of the charging cover board 4 is provided with gasket 16, Angle is 30 ° -60 ° between the charging cover board 4 and horizontal plane, is provided with clump weight 17 on the charging cover board 4, described hollow The bottom of crushing chamber 2, which is provided with, crushes installation cavity 5, is provided in the crushing installation cavity 5 and crushes driving motor 6, the crushing The output shaft 7 of driving motor 6, which extends, crushes installation cavity 5, and is located on the output shaft 7 crushed outside installation cavity 5 and is provided with crushing Blade 8.

In the present invention, seed to be detected is crushed in crushing main body 1, first puts seed from feed inlet 3 Enter to crush in the hollow crushing chamber 2 inside main body 1, seed can be contacted with Disintegrating knife 8, and then driving crushes driving motor 6 Work, crushing driving motor 6 will drive the rotation of Disintegrating knife 8 being arranged on its output shaft 7, so that seed be crushed.Upper During stating, the charging cover board version 4 to block and seal is provided on feed inlet 3, and set in the lower end of charging cover board 4 Gasket 16 has been set, has been closed before charging and after the completion of charging, so that hollow crushing chamber 2 keeps sealing, it is worth noting that into Angle is provided between material cover board 4 and horizontal plane, charging cover board 4 and the junction for crushing main body 1 are hinge joint, and feed cover board 4 one end for being equipped with hinge joint are located above the one end for not setting hinge joint, while being provided with clump weight 17 above charging cover board 4, It is clamped the gasket 16 for feeding cover board 4 and crushing between main body 1, so that charging cover board 4 be made to keep close with main body 1 is crushed Envelope.

As depicted in figs. 1 and 2, in the present invention, the bottom of the hollow crushing chamber 2 is provided with separating plate 9, described It is provided with through-hole 10 on separating plate 9, is provided with drive disk 11, the drive disk 11 on the output shaft 7 crushed outside installation cavity 5 On be provided with driving bull stick 12, it is described driving bull stick 12 lower end surface contacted with separating plate 9, it is described crush main body 1 lower end company It is connected to collection conduit 13, there is intake stack 14 in 13 side of collection conduit, and the collection conduit 13 is connected with dust collection dress It sets.

In utility model, the bottom of hollow crushing chamber 2 is provided with separating plate 9, and through-hole 10 is provided on separating plate 9, After the seed in hollow crushing chamber 2 is pulverized, less than the receipts that the seed pieces in 10 aperture of through-hole can fall into lower section from through-hole 10 Collect in pipeline 13, wherein crush driving motor 6 also will drive setting in its output shaft 7 while driving Disintegrating knife 8 to rotate On drive disk 11 rotate, and drive disk 11 drive bull stick 12 be fixedly connected, when drive disk 11 rotate when driving bull stick 12 also can The lower end surface of rotation, driving bull stick 12 is contacted with separating plate 9, and driving bull stick 12 can make the seed pieces on separating plate 9 when rotating It is mobile, the collection conduit 13 of lower section can be fallen into from through-hole 10 when seed pieces are moved to through-hole 10.

And while the above process carries out, dust collecting meeting synchronous operation, dust collecting can generate suction, So that air enters collection conduit 13 from intake stack 14, and enters dust collecting along collection conduit 13, in air stream , can be mobile with powdered seed pieces while dynamic, so that powdered seed pieces also enter dust collecting, To be collected.

As shown in Figure 1, in the present invention, the dust collecting includes collecting driving box 18 and dust collecting box 19, the collection driving box 18 is internally provided with suction ventilator 20, is provided between the collection driving box 18 and collection conduit 13 Collection port 21, is provided in the collection port 21 and collects cloth bag 22, and collections drives box 18 to be internally provided with mounting base 23, institute It states to be provided in mounting base 23 and collects driving motor 24, the collection driving motor 24, which is connected with, collects drive rod 25, the receipts Collection drive rod 25 is contacted with cloth bag 22 is collected.

In dust collecting in the present invention, the work of suction ventilator 20 can generate suction, so that air is moved to it It is dynamic, and can be by the route of air flowing, air-flow meeting band when powdered seed pieces fall into collection conduit 13 from through-hole 10 Powdered seed pieces move together, due to suction ventilator 20 be arranged in collect cloth bag 22 rear, it is powdered when mixing Seed pieces air-flow flow to collect cloth bag 22 when, air-flow will continue to move into suction ventilator 20, and powdered seed The cloth bag 22 that is collected of fragment stops being gathered on collection cloth bag 22, and collecting driving motor 24 at this time will drive collection driving Bar 25 rotates, and can contact with cloth bag 22 is collected due to collecting drive rod 25, when collection drive rod 25 rotates, can make to collect cloth 22 deformation of bag, so that the powdered seed pieces of aggregation on it are fallen in the dust collecting box 19 of lower section, so that Smashed seed is collected.

In the present invention, only seed need to be put into crush main body 1 in, sample comminution chance automatically by seed crush, Separation and collection, the automatic progress of the whole operation process of realization save labor, and reduce human cost, simultaneously because crushing master Powdered seed pieces in body 1 are put away in time, are avoided and are crushed dust concentration rising in main body 1, also avoid to crush A possibility that dust explosion occurs in main body 1, improves the security performance of Sample Grinder.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of Sample Grinder for seed quality detection, it is characterised in that：Including crushing main body（1）, the crushing master Body（1）It is internally provided with closed hollow crushing chamber（2）, the hollow crushing chamber（2）Upper end be provided with feed inlet（3）, institute State feed inlet（3）One end is hinged with charging cover board（4）, the hollow crushing chamber（2）Bottom be provided with crushing installation cavity（5）, The crushing installation cavity（5）Inside it is provided with crushing driving motor（6）, the crushing driving motor（6）Output shaft（7）Extend Crush installation cavity（5）, and be located at and crush installation cavity（5）Outer output shaft（7）On be provided with Disintegrating knife（8）；

The hollow crushing chamber（2）Bottom be provided with separating plate（9）, the separating plate（9）On be provided with through-hole（10）, it is located at Crush installation cavity（5）Outer output shaft（7）On be provided with drive disk（11）, the drive disk（11）On be provided with driving bull stick （12）, the driving bull stick（12）Lower end surface and separating plate（9）Contact, the crushing main body（1）Lower end be connected with collection Pipeline（13）, the collection conduit（13）There is intake stack in side（14）, the collection conduit（13）It is connected with dust collection dress It sets.

2. a kind of Sample Grinder for seed quality detection according to claim 1, it is characterised in that：The charging Cover board（4）Lower end surface be provided with gasket（16）.

3. a kind of Sample Grinder for seed quality detection according to claim 1, it is characterised in that：The charging Cover board（4）Angle is 30 ° -60 ° between horizontal plane, the charging cover board（4）On be provided with clump weight（17）.

4. a kind of Sample Grinder for seed quality detection according to claim 1, it is characterised in that：The dust Collection device includes collecting driving box（18）And dust collecting box（19）, the collection driving box（18）It is internally provided with suction ventilator （20）, the collection driving box（18）With collection conduit（13）Between be provided with collection port（21）, the collection port（21）On set It is equipped with collection cloth bag（22）.

5. a kind of Sample Grinder for seed quality detection according to claim 4, it is characterised in that：The collection Drive box（18）It is internally provided with mounting base（23）, the mounting base（23）On be provided with collection driving motor（24）, the receipts Collect driving motor（24）It is connected with collection drive rod（25）, the collection drive rod（25）With collection cloth bag（22）Contact.