CN213557474U

CN213557474U - Fertilizer fermentation additive sieving mechanism

Info

Publication number: CN213557474U
Application number: CN202022138086.8U
Authority: CN
Inventors: 孙卫东; 黄光华
Original assignee: Hubei Tiantou Biological Technology Co ltd
Current assignee: Hubei Tiantou Biological Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-29
Anticipated expiration: 2030-09-25

Abstract

The utility model provides a fertilizer fermentation additive sieving mechanism, it includes the device shell, the top of device shell alternates and is equipped with pusher, pusher includes the urceolus on fixed connection in device shell top, the fixed propelling movement motor that is equipped with in top of urceolus, the pivot of propelling movement motor is passed the urceolus and is connected with the transfer line, be equipped with helical blade around the transfer line, the fixed loading hopper that is equipped with in one side of urceolus, pusher's bottom is equipped with reducing mechanism, be equipped with raw materials screening structure in reducing mechanism's below, the raw materials screening structure includes the collar. The mounting ring is positioned at the top end of the support ring, and the middle part of the mounting ring is fixedly provided with a filter cylinder. The utility model discloses an aim at mainly be in order to solve above-mentioned this kind of ecological organic fertilizer reactor in the use, because fertilizer raw materials kind is complicated, the good bar raw materials of toughness such as plant roots, tendril before the fermentation can twine on crushing epaxial at crushing in-process, influences device operation and life's technical problem.

Description

Fertilizer fermentation additive sieving mechanism

Technical Field

The utility model belongs to the technical field of bio-fertilizer, specifically be an fertilizer fermentation additive sieving mechanism.

Background

The ecological organic fertilizer is prepared by microbial fermentation, deodorization and complete decomposition of organic solid wastes (such as organic garbage, straws, excrement, cake meal, agricultural and sideline products and solid wastes generated by food processing), is rich in various functional microorganisms and abundant trace elements, can improve the soil structure, and plays roles in nutrition, conditioning and health care on the growth of crops. Traditional fertilizer does not have the screening after smashing, can not be fine ferment, and can not carry out intensive mixing with the fertilizer after smashing with the starter, influence fermentation effect.

In order to solve the technical defects, patent document with the publication number of CN210765050U discloses an ecological organic fertilizer reactor, which comprises a screening mixing drum and a fermentation tank, wherein a top opening is formed in the top of the screening mixing drum, a first spiral feeding machine is communicated with the bottom of the screening mixing drum and communicated with the fermentation tank, a charging box is arranged on one side of the screening mixing drum and communicated with a second spiral feeding machine, the second spiral feeding machine is matched with the top opening of the screening mixing drum, a sieve plate is obliquely arranged in the screening mixing drum, a servo motor is arranged on one side of the screening mixing drum, the screening mixing drum can screen organic fertilizers after the organic fertilizers are crushed, a leavening agent and the crushed organic fertilizers can be fully mixed, and the fermentation effect is improved.

However, the applicant has found that such ecological organic fertilizer reactors as described above suffer from the following drawbacks:

in the structure for screening, as the organic fertilizer raw materials are complex in type, the strip-shaped raw materials with good toughness, such as plant roots, vines and the like before fermentation can be wound on a crushing shaft in the crushing process, and the crushing is not uniform; the crushed raw materials are pasty due to more water and are not easy to pass through the filter plate.

Therefore, the applicant improves and provides an organic fertilizer fermentation additive screening device.

Disclosure of Invention

The utility model discloses an aim at mainly be in order to solve above-mentioned this kind of ecological organic fertilizer reactor in the use, because fertilizer raw materials kind is complicated, the good bar raw materials of toughness such as plant roots, tendril before the fermentation can twine on crushing epaxial at crushing in-process, influences device operation and life's technical problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a fertilizer fermentation additive sieving mechanism, it includes the device shell, the top of device shell alternates and is equipped with pusher, pusher includes the urceolus on fixed connection in device shell top, the fixed propelling movement motor that is equipped with in top of urceolus, the pivot of propelling movement motor is passed the urceolus and is connected with the transfer line, be equipped with helical blade around the transfer line, the fixed loading hopper that is equipped with in one side of urceolus, pusher's bottom is equipped with reducing mechanism, be equipped with raw materials screening structure in reducing mechanism's below, the raw materials screening structure includes the collar. The mounting ring is positioned at the top end of the support ring, and the middle part of the mounting ring is fixedly provided with a filter cylinder.

The reducing mechanism includes well core rod and is located the outside cutting section of thick bamboo of well core rod, well core rod fixed connection is in the bottom of transfer line, well core rod fixed all around is equipped with the arc blade, cutting section of thick bamboo fixed connection is in the bottom of urceolus, a plurality of side discharge gate has been seted up all around to the cutting section of thick bamboo, the fixed side cutting piece that is equipped with a plurality of in side discharge gate avris in inside of cutting section of thick bamboo, the discharge gate at the bottom of a plurality of has been seted up to the bottom of cutting section of thick bamboo, the bottom mounting of the inside of cutting section.

The diameter of the central rod is equal to the diameter of the transmission rod.

The top end of the charging hopper is movably provided with a cover plate through a hinge.

The bottom of the device shell is provided with a discharge hole, and the surface of the discharge hole is provided with an annular groove.

The inner wall of the device shell is fixedly provided with a support ring, the raw material screening structure is arranged at the top end of the support ring, the bottom end of the filter cylinder is fixedly provided with a driving motor, a rotating shaft of the driving motor penetrates through the filter cylinder and is fixedly provided with a central shaft, and the periphery of the central shaft is fixedly provided with inclined pressing sheets.

The bottom end of the inclined pressing sheet is tightly attached to the filter cartridge, and the angle between the inclined pressing sheet and the filter cartridge is 30-60 degrees.

The top end of the central shaft is conical.

The inner diameter and the outer diameter of the cutting cylinder are equal to those of the outer cylinder.

The utility model has the advantages that: this kind of fertilizer fermentation additive sieving mechanism:

1) the raw materials are extruded outwards by the arc-shaped blades and are driven to rotate by the arranged crushing device, the side cutting pieces cut the raw materials close to the cutting cylinder, and the bottom cutting pieces cut the raw materials at the bottom of the cutting cylinder, so that the organic raw materials are crushed more uniformly, and the winding of tough raw materials such as vines and the like is avoided;

2) through the raw materials screening structure that is equipped with, the slope preforming rotates the in-process, utilizes the slope preforming of slope to make pasty organic matter raw materials pass through smoothly to strain a section of thick bamboo downwards with pushing down and makes organic matter raw materials, and the preforming that inclines drives the raw materials rotation simultaneously, and centrifugal force can make the raw materials to the inner wall of straining a section of thick bamboo all around to the extrusion, then passes through smoothly and strains a section of thick bamboo, has solved the problem that pasty raw materials can not pass through the sieve smoothly.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic top view of the crushing apparatus of the present invention;

fig. 4 is a schematic top view of the cutting cylinder of fig. 3.

Fig. 5 is a partial sectional view of the cutting cylinder of fig. 3.

Fig. 6 is a schematic structural view of the inclined pressing sheet of the present invention.

Fig. 7 is a schematic view of the filter cartridge structure of the present invention.

In the figure: 1. a device housing; 2. a pushing device; 21. an outer cylinder; 22. a pushing motor; 23. a transmission rod; 24. a helical blade; 3. a hopper; 4. a crushing device; 41. a center pole; 42. an arc-shaped blade; 43. cutting the cylinder; 44. a side discharge port; 45. cutting the side; 46. an undercut cutting tab; 47. a bottom discharge hole; 5. a raw material screening structure; 51. a mounting ring; 52. a filter cartridge; 53. a drive motor; 54. a central shaft; 55. and (5) inclining the pressing sheet.

Detailed Description

As shown in fig. 1 to 7, the organic fertilizer fermentation additive screening device comprises a device shell 1, a pushing device 2 is inserted into the top end of the device shell 1, the pushing device 2 comprises an outer cylinder 21 fixedly connected to the top end of the device shell 1, a pushing motor 22 is fixedly arranged at the top end of the outer cylinder 21, a rotating shaft of the pushing motor 22 penetrates through the outer cylinder 21 to be connected with a transmission rod 23, helical blades 24 are welded around the transmission rod 23, a feeding hopper 3 is fixedly arranged on one side of the outer cylinder 21, and a crushing device 4 is arranged at the bottom of the pushing device 2;

the crushing device 4 comprises a central rod 41 and a cutting cylinder 43 positioned outside the central rod 41, the central rod 41 is fixedly connected to the bottom end of the transmission rod 23, arc-shaped blades 42 are fixedly arranged on the periphery of the central rod 41, the cutting cylinder 43 is fixedly connected to the bottom end of the outer cylinder 21, a plurality of side discharge ports 44 are formed in the periphery of the cutting cylinder 43, a plurality of side cutting pieces 45 positioned on the side of the side discharge ports 44 are fixedly arranged inside the cutting cylinder 43, a plurality of bottom discharge ports 47 are formed in the bottom of the cutting cylinder 43, and a plurality of undercut cutting pieces 46 positioned on the side of the bottom discharge ports 47 are fixedly arranged at the bottom end inside the cutting cylinder 43;

the fixed support ring that is equipped with of inner wall of device shell 1, the top of support ring is provided with raw materials screening structure 5, raw materials screening structure 5 is located the bottom of reducing mechanism 4, raw materials screening structure 5 includes collar 51, collar 51 is located the top of support ring, collar 51's fixed being equipped with in middle part is strained a section of thick bamboo 52, the bottom mounting of straining a section of thick bamboo 52 is equipped with driving motor 53, driving motor 53's rotation axis passes and strains a section of thick bamboo 52 and fixed being equipped with center pin 54, the fixed slope preforming 55 that is equipped with in the side all around of center pin 54, strain a section of thick bamboo 52 is hugged closely to the bottom of slope preforming 55, the angle between slope.

The top end of the central shaft 54 is conical.

The top end of the charging hopper 3 is movably provided with a cover plate through a hinge.

The bottom of the device shell 1 is provided with a discharge hole, and the surface of the discharge hole is provided with an annular groove.

The diameter of the central rod 41 is equal to the diameter of the driving rod 23.

The cutting cylinder 43 has an inner diameter and an outer diameter equal to those of the outer cylinder 21.

Optionally, the model of the pushing motor may be 68KTYZ, and the model of the driving motor may be YE2132M-4, which are common components of those skilled in the art, and the selection of the model is not limited to the specification, and those skilled in the art can select the type according to conventional technical means and requirements in the art.

Adopt above-mentioned structure, the utility model discloses when using, use following step:

1) opening a cover plate on the feeding hopper 3, and feeding the organic fertilizer raw materials into the outer barrel 21 after the organic fertilizer raw materials are added into the device through the feeding hopper 3;

2) the pushing motor 22 drives the helical blade 24 to rotate through the transmission rod 23, the inclined surface of the helical blade 24 extrudes the raw material to extrude the raw material downwards to enter the crushing device 4, and pressure is applied to the raw material in the crushing device 4;

3) the transmission rod 23 drives the central rod 41 to rotate, the central rod 41 drives the arc-shaped blades 42 to rotate towards the convex surface direction, the arc surfaces of the arc-shaped blades 42 extrude raw materials outwards and drive the raw materials to rotate, the side cutting pieces 45 cut the raw materials close to the cutting cylinder 43 and extrude the raw materials from the side discharge port 44, the bottom cutting pieces 46 cut the raw materials at the bottom of the cutting cylinder 43, and then the raw materials are extruded from the bottom discharge port 47, so that the organic raw materials are crushed more uniformly, and the winding of tough raw materials such as vines and the like cannot occur;

4) the cut raw material falls into the arc-shaped blade 42, the driving motor 53 drives the central shaft 54 to rotate, and the central shaft 54 drives the inclined pressing piece 55 to rotate in the inclined direction;

5) in the rotating process of the inclined pressing sheet 55, the pasty organic material is pressed downwards by the inclined pressing sheet 55 so that the organic material can smoothly pass through the filter cylinder 52, meanwhile, the inclined pressing sheet 55 drives the material to rotate, the centrifugal force can enable the material to extrude the inner wall of the filter cylinder 52 towards the periphery and then smoothly pass through the filter cylinder 52, and the problem that the pasty material cannot smoothly pass through the sieve plate is solved.

Claims

1. The utility model provides an fertilizer fermentation additive sieving mechanism which characterized in that: it includes device shell (1), the top of device shell (1) alternates and is equipped with pusher (2), pusher (2) are including urceolus (21) of fixed connection on device shell (1) top, the top of urceolus (21) is fixed and is equipped with propelling movement motor (22), the pivot of propelling movement motor (22) is passed urceolus (21) and is connected with transfer line (23), be equipped with helical blade (24) around transfer line (23), one side of urceolus (21) is fixed and is equipped with hopper (3), the bottom of pusher (2) is equipped with reducing mechanism (4), be equipped with raw materials screening structure (5) in the below of reducing mechanism (4), raw materials screening structure (5) are including collar (51), collar (51) are located the top of support ring, the fixed straining cylinder (52) that is equipped with in middle part of collar (51).

2. The organic fertilizer fermentation additive screening device of claim 1, which is characterized in that: reducing mechanism (4) are including well core rod (41) and be located the outside cutting section of thick bamboo (43) of well core rod (41), well core rod (41) fixed connection is in the bottom of transfer line (23), the fixed arc blade (42) that is equipped with all around of well core rod (41), cutting section of thick bamboo (43) fixed connection is in the bottom of urceolus (21), a plurality of side discharge mouth (44) have been seted up all around to cutting section of thick bamboo (43), the inside of cutting section of thick bamboo (43) is fixed to be equipped with a plurality of side cutting piece (45) that are located side discharge mouth (44) avris, discharge gate (47) at the bottom of a plurality of have been seted up to the bottom of cutting section of thick bamboo (43), the bottom mounting of the inside of cutting section of thick bamboo (43) is equipped.

3. The screening device for organic fertilizer fermentation additives of claim 2, wherein the diameter of the central rod (41) is equal to that of the transmission rod (23).

4. The screening device for organic fertilizer fermentation additives of claim 1, wherein the top end of the feeding hopper (3) is movably provided with a cover plate through a hinge.

5. The organic fertilizer fermentation additive screening device according to claim 1, wherein a discharge port is formed at the bottom of the device shell (1), and an annular groove is formed in the surface of the discharge port.

6. The organic fertilizer fermentation additive screening device of any one of claims 1 to 5, wherein: the device is characterized in that a support ring is fixedly arranged on the inner wall of a shell (1), a raw material screening structure (5) is arranged at the top end of the support ring, a driving motor (53) is fixedly arranged at the bottom end of a filter cylinder (52), a rotating shaft of the driving motor (53) penetrates through the filter cylinder (52) and is fixedly provided with a central shaft (54), and inclined pressing sheets (55) are fixedly arranged on the peripheral sides of the central shaft (54).

7. The organic fertilizer fermentation additive screening device of claim 6, which is characterized in that: the bottom end of the inclined pressing sheet (55) is tightly attached to the filter cartridge (52), and the angle between the inclined pressing sheet (55) and the filter cartridge (52) is 30-60 degrees.

8. The screening device for organic fertilizer fermentation additives of claim 6, wherein the top end of the central shaft (54) is conical.

9. The screening device for organic fertilizer fermentation additives as claimed in claim 2, wherein the inner diameter and the outer diameter of the cutting cylinder (43) are equal to those of the outer cylinder (21).