CN218835215U

CN218835215U - Automatic screening machine for organic fertilizer

Info

Publication number: CN218835215U
Application number: CN202223311369.3U
Authority: CN
Inventors: 吕建; 刘国栋; 孙涛; 张长江
Original assignee: Shandong Wonier Ecological Agriculture Technology Co ltd
Current assignee: Shandong Wonier Ecological Agriculture Technology Co ltd
Priority date: 2022-12-11
Filing date: 2022-12-11
Publication date: 2023-04-11
Anticipated expiration: 2032-12-11

Abstract

The utility model discloses an automatic screening machine of fertilizer belongs to fertilizer production technical field, including box, discharge gate and the fixed mounting feed inlet on the box lateral wall that is used for the fertilizer screening, the discharge gate is seted up on the lateral wall of box, the inside rotation of box is provided with a second grade screening section of thick bamboo, the ring channel has been seted up on the second grade screening section of thick bamboo lateral wall, the inside sliding connection of ring channel has the stopper, the inside upper end fixedly connected with connecting rod of box, and other end fixed connection on the stopper, box inside lower extreme fixedly connected with dead lever, dead lever upper end fixedly connected with arc layer board one, an inside sliding connection of arc layer board is on the lower extreme lateral wall of a second grade screening section of thick bamboo, the inside one-level screening section of thick bamboo that is equipped with of box, and rotate and set up inside a second grade screening section of thick bamboo. This fertilizer automatic screening machine, what not only can last sieves the fertilizer, can also carry out multistage screening to the fertilizer, and can not cause the condition that the waste material blockked up.

Description

Automatic screening machine for organic fertilizer

Technical Field

The utility model belongs to the technical field of the fertilizer production, concretely relates to automatic screening machine of fertilizer.

Background

The organic fertilizer is mainly derived from plants and/or animals, is prepared by processing carbon-containing materials which are applied to soil to provide plant nutrition as main functions, and is prepared from biological substances, animal and plant wastes and plant residues, toxic and harmful substances in the organic fertilizer are eliminated, a large amount of beneficial substances are enriched, the organic fertilizer is essential in the existing agricultural production, but the screening of the organic fertilizer is also an essential step in the production process of the organic fertilizer.

Can produce the waste material granule of less or garrulous end formula in the current fertilizer production process, these fertilizer granules can reduce the technology of finished product fertilizer and beautifully and then can directly influence the sale of fertilizer, so need sieve fertilizer in process of production, the production efficiency of current fertilizer screening machine is lower and the screening effect is unsatisfactory.

For example, the existing chinese patent numbers are: CN211637290U fertilizer automatic screening machine, including the hopper, be provided with in the hopper by first sieve and sieve two of last horizontal distribution, and sieve one and sieve two have been seted up respectively on the surface of sieve one and sieve two, the lateral wall of hopper is fixed be provided with sieve one and sieve two position distribution assorted fertilizer storehouse one and fertilizer storehouse two, the center department of sieve one and sieve two all runs through to insert and is equipped with pivot one.

It can be known that, its patent document cited above also has the same problem, and first can not sieve fertilizer in succession when sieving fertilizer, and the second only makes the automatic roll screening of fertilizer through cutting oblique sieve board, and this mode can be very big reduction the screening efficiency of fertilizer, and cause the jam of fertilizer easily during the screening.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic screening machine of fertilizer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automatic screening machine of fertilizer, is including box, discharge gate and the feed inlet of fixed mounting on the box lateral wall that is used for the fertilizer screening, the discharge gate is seted up on the lateral wall of box, the inside rotation of box is provided with second grade screening section of thick bamboo, the ring channel has been seted up on the second grade screening section of thick bamboo lateral wall, the inside sliding connection of ring channel has the stopper, the inside upper end fixedly connected with connecting rod of box, and other end fixed connection is on the stopper, inside lower extreme fixedly connected with dead lever in the box, dead lever upper end fixedly connected with arc layer board one, an inside sliding connection of arc layer board is on the lower extreme lateral wall of second grade screening section of thick bamboo, the inside one-level screening section of thick bamboo that is equipped with of box, and rotate and set up inside second grade screening section of thick bamboo.

Preferably, fixed mounting has the motor on the box lateral wall, and inside motor shaft extended to the box, the fixed cover of motor shaft end has connect first gear, the fixed cover of having connect first ring gear on the lateral wall of second grade screening section of thick bamboo, first gear meshes with first ring gear mutually.

Preferably, one end of the primary screening barrel corresponds to the feed inlet, a tow rod is fixedly connected to the inner side wall of the box body, a second arc-shaped supporting plate is fixedly connected to the tail end of the tow rod, and the inside of the second arc-shaped supporting plate is slidably connected to the outer side wall of the primary screening barrel.

Preferably, fixedly connected with support frame on the one-level screening section of thick bamboo other end inner wall, and fixedly connected with fixed block on the support frame, U type groove has been seted up on the fixed block, and inside sliding connection has a circular block, fixedly connected with gag lever post on the circular block, and other end fixed connection is on the box inside wall.

Preferably, the motor shaft is fixedly sleeved with a second gear, the outer side wall of the primary screening cylinder is fixedly sleeved with a second gear ring, and the second gear is meshed with the second gear ring.

Preferably, the inner walls of the first arc-shaped supporting plate and the second arc-shaped supporting plate are respectively and rotatably embedded with a roller.

Preferably, a first grade screening section of thick bamboo and a second grade screening section of thick bamboo discharge end correspond equal fixedly connected with play flitch on the lateral wall, and equal fixed mounting has the receipts workbin on the box lateral wall.

The utility model discloses a technological effect and advantage:

this fertilizer automatic screening machine, it is rotatory with first gear and the second gear of fixed cup joint in its pivot to drive through starter motor, and then it is rotatory with first gear and second gear meshing's first ring gear and second ring gear respectively, it is rotatory to drive one-level screening section of thick bamboo and second grade screening section of thick bamboo thereupon, pour the fertilizer into one-level screening section of thick bamboo inside through the feed inlet afterwards, along with the rotation of one-level screening section of thick bamboo will be less granule in the fertilizer and garrulous end screening to the second grade screening section of thick bamboo in, and the fertilizer in the one-level screening section of thick bamboo will be along with the slope rotation of one-level screening section of thick bamboo, thereupon through going out the flitch entering material receiving box inside, screen the fertilizer through going out the flitch, at this moment along with the rotation of second grade screening section of thick bamboo will be gone out through the sieve mesh screening to garrulous end in the fertilizer, and along with it is rotatory along with the slope of second grade screening section of thick bamboo, it is inside to get into the material receiving box through going out, thereby accomplish the screening to the fertilizer, the screening of the above-mentioned device not only can last screen the fertilizer, can carry out multistage screening, can also carry out the fertilizer screening, and can not lead to the condition that can not cause the waste material jam.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the front view of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic structural view of a primary screening drum and a secondary screening drum of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the portion B of FIG. 2 according to the present invention;

FIG. 6 is a schematic structural view of the supporting frame, the fixing block and the circular block of the present invention;

fig. 7 is a schematic structural view of the arc-shaped supporting plate and the roller of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. a discharge port; 4. a connecting rod; 5. a limiting block; 6. a secondary screening drum; 7. fixing the rod; 8. an arc supporting plate I; 9. a motor; 10. a primary screening drum; 11. a support frame; 12. a fixed block; 13. a circular block; 14. a limiting rod; 15. a first gear; 16. a first ring gear; 17. a second gear; 18. a second ring gear; 19. an arc supporting plate II; 20. a tow bar; 21. a discharge plate; 22. a drum; 23. and (7) collecting the material box.

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.

The utility model provides an automatic screening machine for organic fertilizer as shown in figures 1-4, which comprises a box body 1 for screening organic fertilizer, a discharge port 3 and a feed port 2 fixedly arranged on the side wall of the box body 1, the discharge port 3 is arranged on the side wall of the box body 1, a second-stage screening cylinder 6 is rotatably arranged in the box body 1, the second-stage screening cylinder 6 is arranged obliquely, so that the organic fertilizer can be conveniently screened and discharged in the inner part in a rotating way, a ring groove is arranged on the side wall of the second-stage screening cylinder 6, a limit block 5 is slidably connected in the ring groove, the ring groove is in a convex shape, the limit block 5 only slides in the ring groove and can not fall off, a connecting rod 4 is fixedly connected at the upper end in the box body 1, the other end is fixedly connected on the limit block 5, a fixed rod 7 is fixedly connected at the lower end in the box body 1, a first arc supporting plate 8 is fixedly connected on the side wall of the lower end of the second-stage screening cylinder 6 in a sliding way, a primary screening cylinder 10 is arranged inside the box body 1 and is rotatably arranged inside the secondary screening cylinder 6, the discharge plates 21 are fixedly connected to the corresponding side walls of the discharge ends of the primary screening cylinder 10 and the secondary screening cylinder 6, the material receiving boxes 23 are fixedly arranged on the outer side wall of the box body 1, the primary screening cylinder 10 is obliquely arranged inside the secondary screening cylinder 6, organic fertilizer screened by the primary screening cylinder 10 can directly fall into the secondary screening cylinder 6, a motor 9 is fixedly arranged on the outer side wall of the box body 1, the rotating shaft of the motor 9 extends into the box body 1, the tail end of the rotating shaft of the motor 9 is fixedly sleeved with a first gear 15, the outer side wall of the secondary screening cylinder 6 is fixedly sleeved with a first gear ring 16, the first gear 15 is meshed with the first gear ring 16, the rotating shaft of the motor 9 is fixedly sleeved with a second gear 17, the outer side wall of the primary screening cylinder 10 is fixedly sleeved with a second gear ring 18, the second gear 17 meshes with a second ring gear 18.

One end of the one-level screening cylinder 10 corresponds to the feed inlet 2, a tow rod 20 is fixedly connected to the inner side wall of the box body 1, a second arc-shaped supporting plate 19 is fixedly connected to the tail end of the tow rod 20, and the inner portion of the second arc-shaped supporting plate 19 is slidably connected to the outer side wall of the one-level screening cylinder 10.

Fixedly connected with support frame 11 on the one-level screening section of thick bamboo 10 other end inner wall shown in fig. 5-7, and fixedly connected with fixed block 12 on the support frame 11, the U type groove has been seted up on the fixed block 12, and inside sliding connection has circular block 13, circular block 13 inlays the inside of locating U type groove for rotating, so this can not break away from U type inslot portion when rotatory, fixedly connected with gag lever post 14 on circular block 13, and other end fixed connection is on box 1 inside wall, all rotate on the inner wall of arc layer board one 8 and arc layer board two 19 and inlay and be equipped with cylinder 22, cylinder 22 rotates to inlay and locates in two arc layer boards, can not influence its rotation when can play the supporting role to two screening sections of thick bamboo.

The working principle is as follows:

this fertilizer automatic screening machine, during the use, firstly, starter motor 9, it is rotatory to drive fixed first gear 15 and the second gear 17 that cup joints in its pivot, it is rotatory with two gear engagement's first ring gear 16 and second ring gear 18 respectively to drive afterwards, and then it is rotatory to drive second grade screening section of thick bamboo 6 and one-level screening section of thick bamboo 10 respectively, make stopper 5 relative movement in the ring channel of seting up on the second grade screening section of thick bamboo 6 lateral wall afterwards, and fixedly connected with connecting rod 4 between stopper 5 and the 1 inner wall of box, so can carry out spacingly to it when second grade screening section of thick bamboo 6 is rotatory, it is rotatory to drive the cylinder 22 of rotating the connection between arc layer board 8 and the second grade screening section of thick bamboo 6 afterwards, and fixedly connected with dead lever 7 between arc layer board 8 and the 1 inboard lower extreme of box, so support it when second grade screening section of thick bamboo 6 is rotatory.

One-level screening section of thick bamboo 10 is rotatory will drive fixed connection's on its discharge end inside wall support frame 11 and fixed block 12 rotatory, make the circular block 13 relative rotation of the inside sliding connection of U type inslot portion of seting up on the fixed block 12, and fixedly connected with gag lever post 14 between circular block 13 and the 1 inside wall of box, so can carry on spacingly to it when one-level screening section of thick bamboo 10 is rotatory, it is rotatory to drive the cylinder 22 of rotating the connection between two 19 arc layer boards and the one-level screening section of thick bamboo 10 thereupon, and fixedly connected with tow bar 20 between two 19 arc layer boards and the 1 inside wall of box, so support it when one-level screening section of thick bamboo 10 is rotatory.

Pour into one-level screening section of thick bamboo 10 inside through feed inlet 2 with fertilizer afterwards, will sieve less granule in the fertilizer and garrulous end to second grade screening section of thick bamboo 6 along with the rotation of one-level screening section of thick bamboo 10, and the fertilizer in the one-level screening section of thick bamboo 10 will be along with its slope rotation, and through getting into after falling into play flitch 21 and receive workbin 23 inside, will sieve out the garrulous end in the fertilizer through the sieve mesh along with the rotation of second grade screening section of thick bamboo 6 this moment, and through the inside of discharge gate 3 discharge box 1, and tiny granule in the second grade screening section of thick bamboo 6 will be rotatory along with the slope of second grade screening section of thick bamboo 6, and through falling into behind the flitch 21 and receive workbin 23 inside.

The above description is only the specific implementation manner 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 should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. The utility model provides an automatic screening machine of fertilizer, includes feed inlet (2) of box (1), discharge gate (3) and fixed mounting on box (1) lateral wall that are used for the fertilizer screening, its characterized in that: discharge gate (3) are seted up on the lateral wall of box (1), box (1) inside is rotated and is provided with second grade screening section of thick bamboo (6), the ring channel has been seted up on second grade screening section of thick bamboo (6) lateral wall, the inside sliding connection of ring channel has stopper (5), box (1) inside upper end fixedly connected with connecting rod (4), and other end fixed connection is on stopper (5), the inside lower extreme fixedly connected with dead lever (7) of box (1), dead lever (7) upper end fixedly connected with arc layer board (8), the inside sliding connection of arc layer board (8) is on the lower extreme lateral wall of second grade screening section of thick bamboo (6), box (1) inside is equipped with one-level screening section of thick bamboo (10), and rotates and set up inside second grade screening section of thick bamboo (6).

2. The automatic organic fertilizer screening machine according to claim 1, characterized in that: fixed mounting has motor (9) on box (1) lateral wall, and inside motor (9) pivot extended to box (1), motor (9) pivot end fixed cover has cup jointed first gear (15), fixed cup jointing has first ring gear (16) on the lateral wall of a second grade screening section of thick bamboo (6), first gear (15) mesh mutually with first ring gear (16).

3. The automatic organic fertilizer screening machine according to claim 2, characterized in that: one end of the primary screening cylinder (10) corresponds to the feeding hole (2), a towing rod (20) is fixedly connected to the inner side wall of the box body (1), a second arc-shaped supporting plate (19) is fixedly connected to the tail end of the towing rod (20), and the inner portion of the second arc-shaped supporting plate (19) is slidably connected to the outer side wall of the primary screening cylinder (10).

4. The automatic organic fertilizer screening machine according to claim 3, characterized in that: fixedly connected with support frame (11) on one-level screening section of thick bamboo (10) other end inner wall, and fixedly connected with fixed block (12) on support frame (11), seted up U type groove on fixed block (12), and inside sliding connection has circular block (13), fixedly connected with gag lever post (14) are gone up in circular block (13), and other end fixed connection is on box (1) inside wall.

5. The automatic organic fertilizer screening machine according to claim 2, characterized in that: the motor (9) is fixedly sleeved with a second gear (17) in a rotating shaft, a second gear ring (18) is fixedly sleeved on the outer side wall of the primary screening cylinder (10), and the second gear (17) is meshed with the second gear ring (18).

6. The automatic organic fertilizer screening machine according to claim 3, characterized in that: and rollers (22) are embedded in the inner walls of the first arc-shaped supporting plate (8) and the second arc-shaped supporting plate (19) in a rotating mode.

7. The automatic organic fertilizer screening machine according to claim 1, characterized in that: the material collecting box is characterized in that the discharge end of the primary screening cylinder (10) and the discharge end of the secondary screening cylinder (6) correspond to the side wall and are fixedly connected with discharge plates (21), and the outer side wall of the box body (1) is fixedly provided with a material collecting box (23).