CN216460113U

CN216460113U - Microbial fertilizer processing screening machine

Info

Publication number: CN216460113U
Application number: CN202122924606.2U
Authority: CN
Inventors: 吴坤; 吴抒容; 江华
Original assignee: Shenzhen Zhongquan Technology Co ltd
Current assignee: Shenzhen Zhongquan Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-10
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a microbial fertilizer processing and screening machine, which comprises a base, an outer cylinder body and an inner cylinder body, wherein a screen and a lower cylinder body are arranged on the inner cylinder body, a plurality of first shafts are uniformly arranged at the bottom end inside the outer cylinder body at equal intervals, a plurality of arc-shaped rods are uniformly arranged on the first shafts at equal intervals, one ends of the arc-shaped rods are provided with brush heads, and the brush heads are in close contact with the screen, and compared with the prior art, in the actual use process, the microbial fertilizer processing and screening machine drives the screen to rotate by rotating the inner cylinder body to screen out scraps, simultaneously drives a plurality of first convex disks to rotate and sequentially push the first convex disks to be matched with a torsional spring so as to enable the first shafts to shake, further drives the brush heads to periodically impact the screen, further matches with the brush heads to clean the screen, further reduces the probability of blocking gaps of the screen, simultaneously drives a hollow fluted disc to rotate, further drives the first fluted disc to rotate, further drives the second shaft to rotate, thereby driving the fan blades to rotate and actively extract the chips, and accelerating the discharge of the fine chips.

Description

Microbial fertilizer processing screening machine

Technical Field

The utility model relates to the technical field of fertilizer screening machines, in particular to a microbial fertilizer processing screening machine.

Background

Fertilizer need be screened at production completion back to get rid of the fertilizer of small granule, leave the fertilizer of big granule, its purpose is the competitiveness that improves the product, also is convenient for the manual work simultaneously and spills, and the granule fertilizer that the granule is less can form the raise dust after spilling, can't fall into the assigned position, and this also is the important reason that needs the screening.

In order to solve the problem, a patent with the application number of CN201821631960.8 provides a drum-type screening machine for organic fertilizers, the inner cylinder is driven by the motor to drive the inner cylinder to rotate by the belt transmission mechanism, when the rotating speed of the inner cylinder body is constant, checking whether the bottom of the lower cylinder body is closed, if not, closing the lower cylinder body through an end cover, at the moment, the materials can be fed into the inner cylinder body, the materials entering the inner cylinder body are thrown out under the centrifugal action, the larger particles are retained in the inner cylinder body, the smaller particles pass through the screen mesh and are screened out, the screen with proper mesh aperture is selected according to the particle size of the organic fertilizer to be screened so as to meet the screening requirement, the particle size of the traditional granular fertilizer is 11.5mm, the aperture of the sieve pores needs to be smaller than 1mm, organic fertilizer particles which do not reach the standard are screened out, and the screened organic fertilizer particles are crushed and then made into particles again.

However, when the screening machine works for a long time, the drying net of the inner cylinder can be blocked by fine fertilizer particles, and meanwhile, the fine fertilizer particles of the drying machine are passively discharged, so that when a part of smaller particles cannot fall down to be discharged by utilizing the self gravity and move and float between the inner cylinder and the outer cylinder, the blockage of the screen is increased, and therefore, the microbial fertilizer processing screening machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a microbial fertilizer processing screening machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the microbial fertilizer processing and screening machine comprises a base, an outer barrel and an inner barrel, wherein a screen and a lower barrel are arranged on the inner barrel, a plurality of first shafts are uniformly arranged at the bottom end inside the outer barrel at equal intervals, a plurality of arc-shaped rods are uniformly arranged on the first shafts at equal intervals, one ends of the arc-shaped rods are provided with brush heads, the brush heads are in close contact with the screen, the inner barrel is rotated, and the screen is cleaned by the brush heads;

an auxiliary mechanism is arranged between the first shaft and the inner cylinder, the inner cylinder is rotated, and the first shaft is periodically driven to deflect by the aid of the auxiliary mechanism, so that the brush head impacts and beats the screen;

a crushed material outlet is formed in the bottom end of the outer cylinder, a funnel is arranged on one side of the base, the bottom end of the funnel is communicated with the crushed material outlet through a guide pipe, fan blades are arranged in the funnel, and the fan blades are rotated to extract crushed materials;

the flabellum with be provided with link gear down between the barrel, rotate the inner tube utilizes link gear drives the flabellum rotates, is different from prior art, in the in-service use, drives the screen cloth through rotating the inner tube and rotates and sieve out the piece, drives a plurality of protruding two simultaneously and rotates and push up in proper order protruding one, and then with the torsional spring cooperation, so that an axle shake, and then drive brush head cycle striking screen cloth, thereby cooperation brush head clearance screen cloth, and then reduce the probability that the screen cloth gap was plugged up, drive hollow fluted disc simultaneously and rotate, and then drive fluted disc one and rotate, thereby drive axle two and rotate, and then drive the flabellum and rotate the initiative and extract the piece, thereby tiny piece discharge with higher speed.

Preferably, the auxiliary mechanism comprises a torsion spring arranged at one end of the first shaft, a rotating disc is arranged on the first shaft, the brush head is in close contact with the screen mesh in an initial state of the torsion spring, the rotating disc is rotated to drive the shaft to rotate, so that the brush head is separated from the screen mesh, and meanwhile the torsion spring is stressed to twist to provide resetting capability for the first shaft;

the rolling disc outer wall is provided with protruding one, just inner tube top equidistance evenly is provided with a plurality of protruding two, rotates the inner tube drives protruding two and removes the top and move protruding one, so that the rolling disc deflects extremely protruding one with protruding two breaks away from.

Preferably, the link gear is including setting up axle two on the flabellum, two one ends of axle are provided with fluted disc one, the barrel outside is provided with hollow fluted disc down, hollow fluted disc with fluted disc one is connected through the chain, rotates the barrel drives down the flabellum rotates.

Preferably, a water tank is arranged at the bottom end of the base, one end of the conduit of the crushed aggregate outlet penetrates through the outer wall of the water tank and is submerged in water, and the bottom end of the funnel penetrates through the outer wall of the water tank and is communicated with the water tank.

Preferably, the first fluted disc is designed to have a diameter smaller than that of the hollow fluted disc.

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

be different from prior art, in the in-service use process, drive the screen cloth through rotating the inner tube and rotate and sieve out the piece, drive a plurality of two protruding rotation of two simultaneously and push up in proper order and move one protruding, and then with the torsional spring cooperation, so that the axle is the shake, and then drive the first periodic impact screen cloth of brush, thereby the cooperation is brushed first and is cleared up the screen cloth, and then reduce the probability that the screen cloth gap was plugged up, drive hollow fluted disc simultaneously and rotate, and then drive fluted disc one and rotate, thereby drive axle two rotates, and then drive the flabellum and rotate the initiative extraction piece, thereby tiny piece discharge with higher speed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention in partial cross-section of FIG. 1;

FIG. 3 is a schematic view of the present invention in partial cross-section of FIG. 2;

FIG. 4 is a schematic view of the enlarged partial cross-section of FIG. 1 according to the present invention.

In the figure: 1. a base; 11. an outer cylinder; 12. an inner barrel; 13. screening a screen; 14. a lower cylinder body; 2. a first shaft; 3. an arcuate bar; 4. a brush head; 5. an auxiliary mechanism; 6. a crushed material outlet; 7. a funnel; 8. a fan blade; 9. a linkage mechanism; 51. a torsion spring; 52. rotating the disc; 53. a first projection; 54. a second projection; 91. a second shaft; 92. a first fluted disc; 93. a hollow fluted disc; 94. a water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the microbial fertilizer processing and screening machine comprises a base 1, an outer barrel 11 and an inner barrel 12, wherein a screen 13 and a lower barrel 14 are arranged on the inner barrel 12, the bottom end inside the outer barrel 11 is uniformly and equidistantly connected with a plurality of first shafts 2 through bearings in a rotating mode, the first shafts 2 are uniformly and fixedly connected with a plurality of arc-shaped rods 3 at equal intervals, one ends of the arc-shaped rods 3 are fixedly connected with brush heads 4, the brush heads 4 are in tight contact with the screen 13, the inner barrel 12 is rotated, and the screen 13 is cleaned through the brush heads 4;

an auxiliary mechanism 5 is arranged between the first shaft 2 and the inner cylinder 12, the inner cylinder 12 is rotated, and the first shaft 2 is periodically driven to deflect by the auxiliary mechanism 5, so that the brush head 4 impacts and beats the screen 13;

the bottom end of the outer cylinder body 11 is provided with a crushed aggregate outlet 6, the side wall of one side of the base 1 is fixedly connected with a funnel 7, the bottom end of the funnel 7 is communicated with the crushed aggregate outlet 6 through a guide pipe, a fan blade 8 is arranged in the funnel 7, and the fan blade 8 is rotated to actively extract crushed aggregates;

a linkage mechanism 9 is arranged between the fan blade 8 and the lower cylinder 14, and the inner cylinder 12 is rotated and the fan blade 8 is driven to rotate by the linkage mechanism 9.

The auxiliary mechanism 5 comprises a torsion spring 51 arranged at one end of the first shaft 2, two ends of the torsion spring 51 are respectively and fixedly connected with the first shaft 2 and the inner wall of the outer cylinder 11, a rotating disc 52 is fixedly connected to the first shaft 2, the brush head 4 is tightly contacted with the screen 13 in an initial state of the torsion spring 51, the rotating disc 52 is rotated to drive the first shaft 2 to rotate, so that the brush head 4 is separated from the screen 13, and meanwhile, the torsion spring 51 is stressed and twisted to provide resetting capability for the first shaft 2;

the outer wall of the rotating disc 52 is fixedly connected with a first projection 53, the top end of the inner cylinder 12 is uniformly and fixedly connected with a plurality of second projections 54 at equal intervals, the inner cylinder 12 is rotated to drive the second projections 54 to move and push the first projections 53, so that the rotating disc 52 deflects to separate from the first projections 53 and the second projections 54, the first rear shaft 2 deflects under the driving of the torsion spring 51, and then the arc-shaped rod 3 deflects, so that the brush head 4 is driven to deflect and knock the screen 13, and gaps of the screen 13 are cleaned.

The link gear 9 includes two 91 of axle with flabellum 8 fixed connection, a plurality of bearing brackets of fixedly connected with on the base 1, two 91 of axle rotate with the bearing bracket through the bearing and are connected, two 91 one end fixedly connected with fluted disc 92 of axle, the hollow fluted disc 93 of the fixedly connected with in the 14 outside of lower barrel, hollow fluted disc 93 passes through the chain with fluted disc 92 and is connected, rotate barrel 14 rotation under the inner tube 12 drives, and then drive hollow fluted disc 93 and rotate, thereby drive fluted disc 92 and rotate, and then drive axle two 91 and rotate, thereby flabellum 8 rotates.

The bottom end of the base 1 is provided with a water tank 94, one end of the conduit of the crushed material outlet 6 penetrates the outer wall of the water tank 94 and is submerged in the water, and the bottom end of the funnel 7 penetrates the outer wall of the water tank 94 and is communicated with the same for absorbing and recovering the waste crushed materials.

The first fluted disc 92 is designed to be smaller than the hollow fluted disc 93 in diameter and is used for accelerating the rotation of the fan blades 8.

In the normal course of operation of microbial manure processing screening machine, drive screen cloth 13 through rotating inner tube 12 and rotate and sieve out the piece, drive a plurality of protruding two 54 simultaneously and rotate and push up in proper order and move protruding one 53, and then with torsional spring 51 cooperation, so that axle one 2 shakes, and then drive brush head 4 cycle striking screen cloth 13, thereby cooperation brush head 4 clearance screen cloth 13, and then reduce the probability that screen cloth 13 gap was plugged up, drive hollow fluted disc 93 simultaneously and rotate, and then drive fluted disc one 92 and rotate, thereby drive axle two 91 rotates, and then drive flabellum 8 and rotate the initiative extraction piece, thereby tiny piece discharges with higher speed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Microbial manure processing screening machine, including base (1), outer barrel (11), inner tube (12), be provided with screen cloth (13) and lower barrel (14), its characterized in that on inner tube (12): a plurality of first shafts (2) are uniformly arranged at the bottom end inside the outer barrel (11) at equal intervals, a plurality of arc-shaped rods (3) are uniformly arranged at the first shafts (2) at equal intervals, a brush head (4) is arranged at one end of each arc-shaped rod (3), the brush head (4) is tightly contacted with the screen (13), the inner barrel (12) is rotated, and the screen (13) is cleaned by the brush head (4);

an auxiliary mechanism (5) is arranged between the first shaft (2) and the inner cylinder (12), the inner cylinder (12) is rotated, and the first shaft (2) is periodically driven to deflect by the aid of the auxiliary mechanism (5), so that the brush head (4) impacts and beats the screen (13);

the bottom end of the outer cylinder body (11) is provided with a crushed material outlet (6), one side of the base (1) is provided with a funnel (7), the bottom end of the funnel (7) is communicated with the crushed material outlet (6) through a guide pipe, a fan blade (8) is arranged in the funnel (7), and the fan blade (8) is rotated to extract crushed materials;

a linkage mechanism (9) is arranged between the fan blade (8) and the lower barrel (14), and the inner barrel (12) is rotated and driven by the linkage mechanism (9) to rotate the fan blade (8).

2. The microbial fertilizer processing screen separator according to claim 1, wherein: the auxiliary mechanism (5) comprises a torsion spring (51) arranged at one end of the first shaft (2), a rotating disc (52) is arranged on the first shaft (2), the brush head (4) is in close contact with the screen (13) in an initial state of the torsion spring (51), the rotating disc (52) is rotated to drive the first shaft (2) to rotate, so that the brush head (4) is separated from the screen (13), and meanwhile, the torsion spring (51) is stressed and twisted to provide resetting capacity for the first shaft (2);

the outer wall of the rotating disc (52) is provided with a first projection (53), a plurality of second projections (54) are evenly arranged on the top of the inner cylinder (12) at equal intervals, the inner cylinder (12) is rotated to drive the second projections (54) to move against the first projections (53), and therefore the rotating disc (52) deflects to the first projections (53) and the second projections (54) are separated.

3. The microbial fertilizer processing screen extension of claim 2, characterized in that: link gear (9) are including setting up axle two (91) on flabellum (8), axle two (91) one end is provided with fluted disc (92), barrel (14) outside is provided with hollow fluted disc (93) down, hollow fluted disc (93) with fluted disc (92) pass through the chain and connect, rotate barrel (14) drive down flabellum (8) rotate.

4. The microbial fertilizer processing screen extension of claim 3, characterized in that: the bottom end of the base (1) is provided with a water tank (94), one end of a guide pipe of the crushed aggregate outlet (6) penetrates through the outer wall of the water tank (94) and is submerged in water, and the bottom end of the funnel (7) penetrates through the outer wall of the water tank (94) and is communicated with the water tank.

5. The microbial fertilizer processing screen separator according to claim 4, wherein: the first fluted disc (92) adopts a design that the diameter is smaller than that of the hollow fluted disc (93).