CN208177647U

CN208177647U - A kind of grass seed screening plant

Info

Publication number: CN208177647U
Application number: CN201820269959.9U
Authority: CN
Inventors: 刘金生; 毛亚玲; 刘振荣
Original assignee: Chak Shandan County Agriculture And Animal Husbandry Science And Technology Development LLC
Current assignee: Chak Shandan County Agriculture And Animal Husbandry Science And Technology Development LLC
Priority date: 2018-02-26
Filing date: 2018-02-26
Publication date: 2018-12-04
Anticipated expiration: 2028-02-26

Abstract

The utility model discloses a kind of grass seed screening plants, including screening frame, the lower surface of the screening frame offers through-hole, the screening frame is fixedly connected with valve one by through-hole, lower surface in the screening frame close to two sides is fixedly connected with support rod, the surface of the support rod is fixedly connected with collection frame one, and the side of the screening frame is fixedly connected with collection device.The utility model, pass through being used cooperatively between above structure, it solves in actual use, the water for flowing through the first outlet pipe is limited, it is difficult to all take away underproof seed, underproof seed is left in screening frame mostly on the inner wall at top and the intersection of the remaining water surface and screening frame inner wall, cleaning is more troublesome, and processing overlong time, underproof seed can largely absorb moisture, and be precipitated to the bottom, together with certified seed doping, the problem of reducing screening quality, influencing the harvest of herbage, bring economic loss to herdsman.

Description

A kind of grass seed screening plant

Technical field

The utility model relates to wet concentration seed technology field, specially a kind of grass seed screening plant.

Background technique

Animal husbandry is the animal tamed by the mankind using livestock and poultry etc., the open countries such as Huo Zhelu, musk deer, fox, ermine, otter, quail The physiological function of lively object enables it that plants such as herbage and feed are changed into animal energy, by artificial feeding, breeding to take Obtain the production division of the livestock products such as meat, egg, milk, wool, cashmere, hide, silk and medicinal material.Self-sufficient domestic animal is different to raise Support, animal husbandry be mainly characterized by centralization, scale and with it is commercial for production purpose.It is that the mankind and nature carry out substance The link of the utmost importance of exchange.Animal husbandry is one of the component part of agricultural, and the Two Mainstays of agricultural production are listed as with planting industry, Herbage refers generally to the grass used for the livestock of raising or other herbaceous plant, and herbage is the important food of stock raising in animal husbandry Object source, in order to meet the food needs of domestic animal, some herd owners need voluntarily planting forage grass, and pasture growing is firstly the need of being selected Kind, the quality quality of seed influences the harvest of herbage, and wet cleaning process is commonly used in seed selection for seed, and current seed wet concentration fills The shortcomings that set that there are wet concentrations ineffective, unqualified seed bad separation, for this purpose, it has been proposed that a kind of grass seed screening dress It sets, a kind of seed water choosing device as disclosed in Chinese patent CN206152956U passes through bottom plate, left frame, water inlet pipe, the first valve Matching between the structures such as door, top plate, storage hopper, the second valve, rotating electric machine, blade, support frame, screening frame, the first outlet pipe It closes and uses, the effect that good, unqualified seed separates well with wet concentration effect is qualified with underproof seed energy in grass seed The advantages of enough quick separatings, but in actual use, since the first outlet pipe is connected to the surface in screening frame close to top On, the water for flowing through the first outlet pipe is limited, it is difficult to all take away underproof seed, underproof seed is left on mostly In screening frame on the inner wall at top and the intersection of the remaining water surface and screening frame inner wall, cleaning are more troublesome, and processing Overlong time, underproof seed can largely absorb moisture, and be precipitated to the bottom, together with certified seed doping, reduce Quality is screened, the harvest of herbage is influenced, brings economic loss to herdsman.

Summary of the invention

The purpose of this utility model is to provide a kind of grass seed screening plant, to traditional grass seed screening plant into Row improves, and solves in actual use, since the first outlet pipe is connected in screening frame on the surface at top, flows through the The water of one outlet pipe is limited, it is difficult to all take away underproof seed, underproof seed is left in screening frame mostly On the inner wall at top and the intersection of the remaining water surface and screening frame inner wall, cleaning are more troublesome, and handle overlong time, Underproof seed can largely absorb moisture, and be precipitated to the bottom, together with certified seed doping, reduce screening quality, Influence the harvest of herbage, the problem of bringing economic loss to herdsman.

To achieve the above object, the utility model provides the following technical solutions: a kind of grass seed screening plant, including sieve Frame is selected, the lower surface of the screening frame offers through-hole, and the screening frame is fixedly connected with valve one, the screening by through-hole Lower surface on frame close to two sides is fixedly connected with support rod, and the surface of the support rod is fixedly connected with collection frame one, described The front of screening frame offers through-hole, and the screening frame is fixedly connected with valve two, close valve in the screening frame by through-hole The front of door two is fixedly connected with collection frame two, and the side of the screening frame is fixedly connected with collection device.

The collection device includes fixing seat, and the upper surface on the lower surface of the fixing seat and screening frame close to two sides is solid Fixed to connect, the side in the fixing seat close to top is fixedly connected with set one, and the inner wall of the set one is connected with barb, The longitudinal end on right side is truncated one section in the barb, and the section of the barb is fixedly connected with gear frame, the gear frame Inner wall is connected with turntable, and the side far from the center of circle offers through-hole on the turntable, and the turntable is rotated by through-hole to be connected It is connected to locating shaft, is fixedly connected on the right side of the left end of the locating shaft and screening frame, the lower surface at short axle end is solid on the barb Surely it is connected with screening member.

The screening member includes fixed frame, close to the upper surface of two sides and the following table at short axle end on barb on the fixed frame Face is fixedly connected, and the upper surface on the fixed frame close to middle part offers collecting tank, and the bottom of the collecting tank inner wall opens up There is leakage hole, the inner wall of the fixed frame is rotatably connected to connecting plate, and one end far from barb is fixedly connected on the connecting plate There is cover board, the surface of the cover board is flexibly connected with the upper surface of collecting tank.

Preferably, the one third of short axle lower surface is fixedly connected with the upper surface of fixed frame on the barb, the sieve The inner wall of frame inner wall is selected to open up fluted, the side of barb corresponding to remaining 2/3rds lower surfaces and screening on the barb Groove on frame is flexibly connected.

Preferably, the lower surface of the gear frame is fixedly connected with gag lever post, the surface of close bottom on the gag lever post It is connected with set two, the surface of the set two is fixedly connected with the side of screening frame upper support bar, and the quantity of the set two is Two, and two sets two are symmetrical arranged with the vertical centerline of screening frame.

Preferably, rocking bar is fixedly connected on the right side of the turntable, the surface of the rocking bar is fixedly connected with non-slip mat, and Rocking bar and locating shaft are symmetrical arranged with the center of circle of turntable.

Preferably, the inner wall of the collecting tank offers threaded hole, and the surface that threaded hole is corresponded on the cover board offers Through-hole, the cover board are connected with bolt by through-hole, and the bottom of the bolt passes through through-hole and the inner wall spiral shell with threaded hole Line connection.

Preferably, the inner wall of face connecting plate opens up fluted on the fixed frame, and the fixed frame is fixed by groove It is connected with fixing axle, the surface of close fixing axle offers through-hole on the connecting plate, and the connecting plate passes through through-hole and fixation The surface pivots of axis connect, and the surface activity of the fixing axle is connected with torsional spring, close on one end of the torsional spring and connecting plate The surface of fixing axle is fixedly connected, and the other end of the torsional spring is fixedly connected with the inner wall of fixed frame upper groove.

Compared with prior art, the beneficial effects of the utility model are as follows:

One, the utility model is by the setting of collection device, so that being adhered in screening frame on the inner wall at top Underproof seed and the underproof seed remained on liquid level are completely picked up, and the matter of seed screening is substantially increased Amount, and it is efficient and convenient.

Two, the utility model makes collection device and screening frame establish connection by fixing seat, by fixing seat, set one, falls Being used cooperatively between hook and screening member, what barb was stabilized in set one moves up and down, when barb moves up, screening Part is lifted from screening frame, and during lifting, underproof seed is all fallen on screening member, when barb decline, sieve Option is down in screening frame again.

Three, the utility model is rotated by being used cooperatively between barb, gear frame, turntable and locating shaft, driving turntable, When going to the position that locating shaft is in relatively low in the vertical direction, at this point, barb is transmitted frame top to highest point, screening Part exposes from screening frame, when going to locating shaft and being in higher position in the vertical direction, with the whereabouts of gear frame, Hook also declines therewith, and reenters screening member in screening frame.

Four, the utility model passes through being used cooperatively between fixed frame, collecting tank, connecting plate and cover board in screening member, lid Plate is covered on collecting tank, when the seed in screening frame is stirred, is covered on collecting tank by cover board, avoids being stirred Seed flows into collecting tank, and after the completion of stirring, cover board is opened, is lifted fixed frame by barb, during lifting, Underproof seed can stay on the upper surface of collecting tank and fixed frame, keep above mentioning for fixed frame more suitable by leakage hole Benefit, and the underproof seed picked up is also not easy to flow out, after fixed frame is picked up, by the underproof seed in collecting tank It is covered on collecting tank to removing, then by cover board, and fixed frame is reentered into screening frame by barb.

Five, the utility model being by being used cooperatively between above structure, solves in actual use, goes out due to first Water pipe is connected in screening frame on the surface at top, and the water for flowing through the first outlet pipe is limited, it is difficult to by underproof kind Sub all to take away, underproof seed is left in screening frame mostly on the inner wall at top and the remaining water surface and screening frame The intersection of inner wall, cleaning are more troublesome, and handle overlong time, and underproof seed can largely absorb moisture, and be precipitated to The bottom together with certified seed doping reduces screening quality, influences the harvest of herbage, bring economic loss to herdsman Problem.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the front view of the utility model collection device；

Fig. 3 is the right view of the utility model turntable；

Fig. 4 is the top view of the utility model fixed frame；

Fig. 5 is the enlarged drawing of structure at the utility model A；

Fig. 6 is the enlarged drawing of structure at the utility model B；

Fig. 7 is the enlarged drawing of structure at the utility model C.

In figure: 1- screening frame, 2- valve one, 3- collection frame one, 4- valve two, 5- collection device, 6- fixing seat, 7- set One, 8- barb, 9- gear frame, 10- turntable, 11- locating shaft, 12- screening member, 13- fixed frame, 14- collecting tank, 15- connecting plate, 16- cover board, 17- gag lever post, 18- cover two, 19- rocking bar, 20- threaded hole, 21- bolt, 22- fixing axle, 23- torsional spring.

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.

Fig. 1 to Fig. 7 is please referred to, the utility model provides a kind of technical solution: a kind of grass seed screening plant, including sieve Frame 1 is selected, big quantity of fluid is stored in screening frame 1, seed is poured in screening frame 1, drives agitating device to make to plant by motor Son comes into full contact with water, can gentlier be swum on liquid level using underproof seed quality, and qualified seed quality is larger, meeting It sinks to water-bed principle and completes the screening operation of seed, the following table of screening frame 1 by releasing the liquid in screening frame 1 in batches Face offers through-hole, and screening frame 1 is fixedly connected with valve 1 by through-hole, and qualified seed is flowed out eventually by valve 1, Lower surface in screening frame 1 close to two sides is fixedly connected with support rod, and the surface of support rod is fixedly connected with collection frame 1, receives Collect the collection that frame 1 is used for certified seed, the front of screening frame 1 offers through-hole, and screening frame 1 is fixedly connected with valve by through-hole Door 24, underproof seed are flowed out by valve 24, and the front in screening frame 1 close to valve 24 is fixedly connected with collection frame Two, collection frame two is used for the collection of unqualified seed, and the side of screening frame 1 is fixedly connected with collection device 5, passes through collection device 5 setting so that be adhered in screening frame 1 close to top inner wall on underproof seed and remain on liquid level not Qualified seed is completely picked up, and substantially increases the quality of seed screening, and efficient and convenient.

Collection device 5 includes fixing seat 6, so that collection device 5 and screening frame 1 is established connection, fixing seat 6 by fixing seat 6 Lower surface be fixedly connected in screening frame 1 close to the upper surfaces of two sides, the side in fixing seat 6 close to top is fixedly connected with 1 are covered, the inner wall of set 1 is connected with barb 8, the upper table of the one third of short axle lower surface and fixed frame 13 on barb 8 Face is fixedly connected, and the inner wall of 1 inner wall of screening frame opens up fluted, barb 8 corresponding to remaining 2/3rds lower surfaces on barb 8 Side be flexibly connected with the groove in screening frame 1, the one third of short axle lower surface and fixed frame 13, which are established, on barb 8 connects It connects, is able to drive the lifting of fixed frame 13, and the side of 8 short axle of barb corresponding to the lower surface of residue 2/3rds can be with Groove in screening frame 1 fits closely, and short axle carries out the stability of descending operation, barb 8 in screening frame 1 on guarantee barb 8 The longitudinal end on middle right side is truncated one section, and the section of barb 8 is fixedly connected with gear frame 9, and the lower surface of gear frame 9 is fixedly connected There is gag lever post 17, the surface activity of close bottom is connected with set 2 18 on gag lever post 17, props up in the surface of set 2 18 and screening frame 1 The side of strut is fixedly connected, and the quantity of set 2 18 is two, and two sets 2 18 are symmetrically set with the vertical centerline of screening frame 1 It sets, by 17 engagement sleeves 2 18 of gag lever post, the elevating movement of the barb 8 on right side is limited and guided, improve right side and fall The stability that hook 8 moves, while the longitudinal end for covering 2 18 cooperation left side barbs 8 equally also limits and has guided left side barb 8 Movement, is integrally improved stability of the device in lifting, and the inner wall of gear frame 9 is connected with turntable 10, the right side of turntable 10 Side is fixedly connected with rocking bar 19, and the surface of rocking bar 19 is fixedly connected with non-slip mat, and rocking bar 19 and locating shaft 11 are with turntable 10 The center of circle is symmetrical arranged, and by the setting of rocking bar 19, rotates the driving of turntable 10 more convenient, and the setting of non-slip mat, so that Rotate it is more laborsaving, due to be between rocking bar 19 and locating shaft 11 with the center of circle of turntable 10 be symmetrical arranged, transmission can be effectively improved The variable quantity that frame 9 is gone up and down, after it is that center of rotation is rotated that turntable 10 is with locating shaft 11, on turntable 10 with 9 inner wall of gear frame The active face that is contacted of top constantly change, therefore the height of gear frame 9 is caused constantly to change, far from the center of circle on turntable 10 Side offers through-hole, and turntable 10 is rotatably connected to locating shaft 11 by through-hole, and driving turntable 10 rotates, when going to locating shaft 11 When being in relatively low position in the vertical direction, at this point, barb 8 is transmitted the top of frame 9 to highest point, screening member 12 is from screening Expose in frame 1, when go to locating shaft 11 in the vertical direction in higher position when, with the whereabouts of gear frame 9, barb 8 Also decline therewith, and reenter screening member 12 in screening frame 1, the fixed company in the left end of locating shaft 11 and the right side of screening frame 1 It connects, the lower surface at short axle end is fixedly connected with screening member 12 on barb 8, and what barb 8 was stabilized in set 1 move down Dynamic, when barb 8 moves up, screening member 12 is lifted from screening frame 1, and during lifting, underproof seed is all fallen within On screening member 12, when barb 8 declines, screening member 12 is down to again in screening frame 1.

Screening member 12 includes fixed frame 13, and the inner wall of face connecting plate 15 opens up fluted, fixed frame 13 on fixed frame 13 It is fixedly connected with fixing axle 22 by groove, the surface of close fixing axle 22 offers through-hole on connecting plate 15, and connecting plate 15 is logical Through-hole is crossed to connect with the surface pivots of fixing axle 22, the surface activity of fixing axle 22 is connected with torsional spring 23, one end of torsional spring 23 with Surface on connecting plate 15 close to fixing axle 22 is fixedly connected, and the inner wall of the other end and 13 upper groove of fixed frame of torsional spring 23 is fixed Connection is releasing the locking between cover board 16 and collecting tank 14 by being used cooperatively between groove, fixing axle 22 and torsional spring 23 Afterwards, under the elastic force effect of torsional spring 23, it so that cover board 16 is automatically opened, then carry out the collection of seed off quality It operates, the upper surface on fixed frame 13 close to two sides is fixedly connected with the lower surface at short axle end on barb 8, close on fixed frame 13 The upper surface at middle part offers collecting tank 14, and the inner wall of collecting tank 14 offers threaded hole 20, threaded hole 20 is corresponded on cover board 16 Surface offer through-hole, cover board 16 is connected with bolt 21 by through-hole, and the bottom of bolt 21 passes through through-hole and and screw thread The inner thread in hole 20 connects, and by being used cooperatively between collecting tank 14, cover board 16, threaded hole 20 and bolt 21, works as cover board After 16 are covered on the upper surface of collecting tank 14, the bottom of bolt 21 is passed through into the through-hole on cover board 16 and makes bolt 21 and collecting tank Threaded hole 20 on 14 establishes connection, and then forms cover board 16 with collecting tank 14 and be closely fixedly connected, and avoids to screening When water in frame 1 is stirred, the disturbance of water flow makes the dockingundocking of cover board 16 Yu collecting tank 14, makes qualified seed in water flow Disturbance is lower to be entered in collecting tank 14, and the bottom of 14 inner wall of collecting tank offers leakage hole, and the inner wall of fixed frame 13 is rotatably connected to Connecting plate 15, one end on connecting plate 15 far from barb 8 are fixedly connected with cover board 16, and cover board 16 is covered on collecting tank 14, It when seed in screening frame 1 is stirred, is covered on collecting tank 14 by cover board 16, the seed being stirred is avoided to flow into collecting tank In 14, after the completion of stirring, cover board 16 is opened, is lifted fixed frame 13 by barb 8, it is unqualified during lifting Seed can stay on the upper surface of collecting tank 14 and fixed frame 13, keep above mentioning for fixed frame 13 more suitable by leakage hole Benefit, and the underproof seed picked up is also not easy to flow out, it, will be underproof in collecting tank 14 after fixed frame 13 is picked up Seed is to removing, then cover board 16 is covered on collecting tank 14, and fixed frame 13 is reentered into screening frame 1 by barb 8, The surface of cover board 16 is flexibly connected with the upper surface of collecting tank 14.

Working principle: when in use, after completing to the stirring of seed, barb 8 is in set 1 for the grass seed screening plant Middle stable moves up and down, and when barb 8 moves up, screening member 12 is lifted from screening frame 1, during lifting, Underproof seed is all fallen on screening member 12, and when barb 8 declines, screening member 12 is down to again in screening frame 1, cover board 16 Be covered on collecting tank 14, when the seed in screening frame 1 is stirred, be covered on collecting tank 14 by cover board 16, avoid by The seed of stirring flows into collecting tank 14, and after the completion of stirring, cover board 16 is opened, is lifted fixed frame 13 by barb 8, During lifting, underproof seed can be stayed on the upper surface of collecting tank 14 and fixed frame 13, be made by leakage hole solid Determine above mentioning more smoothly for frame 13, and the underproof seed picked up is also not easy to flow out, and after fixed frame 13 is picked up, will receive Collect the underproof seed in slot 14 to removing, then cover board 16 is covered on collecting tank 14, and passes through barb 8 for fixed frame 13 It is reentered into screening frame 1.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. the lower surface of a kind of grass seed screening plant, including screening frame (1), the screening frame (1) offers through-hole, described Screening frame (1) is fixedly connected with valve one (2) by through-hole, is fixedly connected on the screening frame (1) close to the lower surface of two sides There is support rod, the surface of the support rod is fixedly connected with collection frame one (3), and the front of the screening frame (1) offers through-hole, The screening frame (1) is fixedly connected with valve two (4) by through-hole, consolidates on the screening frame (1) close to the front of valve two (4) Surely it is connected with collection frame two, it is characterised in that: the side of the screening frame (1) is fixedly connected with collection device (5)；

The collection device (5) includes fixing seat (6), close to two sides on the lower surface and screening frame (1) of the fixing seat (6) Upper surface is fixedly connected, and the side on the fixing seat (6) close to top is fixedly connected with set one (7), the set one (7) it is interior Wall is connected with barb (8), and the longitudinal end on right side is truncated one section in the barb (8), and the section of the barb (8) is fixed It is connected with gear frame (9), the inner wall of the gear frame (9) is connected with turntable (10), far from the center of circle on the turntable (10) Side offer through-hole, the turntable (10) is rotatably connected to locating shaft (11) by through-hole, a left side for the locating shaft (11) It holds and is fixedly connected on the right side of screening frame (1), the lower surface at short axle end is fixedly connected with screening member (12) on the barb (8)；

The screening member (12) includes fixed frame (13), on the fixed frame (13) on the upper surface and barb (8) of two sides The lower surface at short axle end is fixedly connected, and the upper surface on the fixed frame (13) close to middle part offers collecting tank (14), described The bottom of collecting tank (14) inner wall offers leakage hole, and the inner wall of the fixed frame (13) is rotatably connected to connecting plate (15), institute It states one end on connecting plate (15) far from barb (8) to be fixedly connected with cover board (16), the surface of the cover board (16) and collecting tank (14) upper surface is flexibly connected.

2. a kind of grass seed screening plant according to claim 1, it is characterised in that: on the barb (8) under short axle The one third on surface is fixedly connected with the upper surface of fixed frame (13), the inner wall of screening frame (1) inner wall open up it is fluted, The side of barb (8) corresponding to remaining 2/3rds lower surfaces and the groove activity on screening frame (1) connect on the barb (8) It connects.

3. a kind of grass seed screening plant according to claim 1, it is characterised in that: the following table of the gear frame (9) Face is fixedly connected with gag lever post (17), and the surface activity on the gag lever post (17) close to bottom is connected with set two (18), described The surface of two (18) of set is fixedly connected with the side of screening frame (1) upper support bar, and the quantity of the set two (18) is two, and two A set two (18) is symmetrical arranged with the vertical centerline of screening frame (1).

4. a kind of grass seed screening plant according to claim 1, it is characterised in that: the right side of the turntable (10) is solid Surely be connected with rocking bar (19), the surface of the rocking bar (19) is fixedly connected with non-slip mat, and rocking bar (19) and locating shaft (11) with The center of circle of turntable (10) is symmetrical arranged.

5. a kind of grass seed screening plant according to claim 1, it is characterised in that: the inner wall of the collecting tank (14) It offers threaded hole (20), the surface that threaded hole (20) is corresponded on the cover board (16) offers through-hole, and the cover board (16) is logical It crosses through-hole to be connected with bolt (21), the bottom of the bolt (21) passes through through-hole and connects with the inner thread of threaded hole (20) It connects.

6. a kind of grass seed screening plant according to claim 1, it is characterised in that: face on the fixed frame (13) The inner wall of connecting plate (15) opens up fluted, and the fixed frame (13) is fixedly connected with fixing axle (22), the company by groove Surface on fishplate bar (15) close to fixing axle (22) offers through-hole, and the connecting plate (15) passes through through-hole and fixing axle (22) Surface pivots connection, the surface activity of the fixing axle (22) are connected with torsional spring (23), one end of the torsional spring (23) and connection Surface on plate (15) close to fixing axle (22) is fixedly connected, the other end and fixed frame (13) upper groove of the torsional spring (23) Inner wall is fixedly connected.