CN213762760U

CN213762760U - Fertilizer grain screening plant of roll-in granulation equipment

Info

Publication number: CN213762760U
Application number: CN202022197905.6U
Authority: CN
Inventors: 简文华; 吕惠贞; 周文龙
Original assignee: Guangzhou Pro Fam Agricultural Technology Co ltd
Current assignee: Guangzhou Pro Fam Agricultural Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-23
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a fertilizer grain screening plant of roll extrusion granulation equipment, which comprises a bod, the feed inlet is seted up at the organism top, the feed bin is seted up to the inside top position of organism, the feed bin bottom is opened and is established the feed opening, the inside feed bin below position that is located of organism rotates and connects the screening net. In the screening process, the screening net can perform reciprocating overturning motion under the driving of the motor, so that the fertilizer on the screening net shakes back and forth, the meshes of the screening net are prevented from being blocked by fertilizer granules, and the screening effect and efficiency are improved; the utility model discloses at the screening in-process, during qualified tiny particle fertilizer grain can directly get into through the screening net and place the box, and unqualified large granule fertilizer grain then can get into the conveying subassembly under the effect of stirring the roller, conveys the granulation equipment feed inlet once more and carries out operations such as breakage, whole grain, need not the manual work and send into granulation equipment feed inlet with unqualified granule, degree of automation is high, has not only practiced thrift the manual work, has still promoted the operating efficiency of equipment.

Description

Fertilizer grain screening plant of roll-in granulation equipment

Technical Field

The utility model relates to a fertilizer granule screening technical field specifically is a fertilizer grain screening plant of roll-in granulation equipment.

Background

China is a big agricultural country, grain production in every year is vital, and good grains can not be produced from fertilizers, so that the application of organic fertilizers is more and more common, and equipment for manufacturing fertilizer granules is mainly a rolling granulator which is special equipment for manufacturing materials into granular products, and the working principle is as follows: the material is added from the top of the equipment, enters the double rollers through degassing and spiral prepressing, is compressed into a sheet shape by plastic deformation under the action of the great extrusion force of the double rollers, and is subjected to crushing, granulating, sieving and the like to obtain a granular product. The oversize granules are not good for the use effect of the fertilizer and the growth of crops, so the screening device in the rolling granulation equipment is very important. The screening devices on the market at present have the following defects:

1. present screening plant utilizes the screening net to sieve, because the screening net is fixed in equipment, admittedly probably produces the screening mesh and is stopped up in the use, leads to qualified little fertilizer granule can't pass through the screening net, still leads to the unloading speed to slow down, has influenced the effect and the efficiency of screening.

2. After the screening is accomplished, need send into granulation equipment again with unqualified granule and carry out the operation of breakage, whole grain, and this step is mostly artifical the completion at present, and the screening is accomplished the back, needs operating personnel to send into granulation equipment feed inlet again with unqualified granule in, has not only wasted the manpower, has still disturbed the smoothness nature of whole equipment operation for production efficiency reduces.

For this reason, we propose a fertilizer granule screening device of a roll granulation equipment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fertilizer grain screening plant of roll extrusion granulation equipment to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fertilizer grain screening plant of roll extrusion granulation equipment, includes the organism, the feed inlet is seted up at the organism top, the feed bin is seted up to the inside top position of organism, the feed bin bottom is opened and is established the feed opening, the inside position that is located under the feed bin of organism rotates and connects the screening net, the organism right side solid connection motor, motor shaft is located inside the organism, motor shaft department rigid coupling power rod, power rod rotates and connects connecting rod one end, the connecting rod other end rotates and connects screening net right flank top, the inside screening net left side top position that is located of organism rotates and connects the stirring roller, the organism left side is located the stirring roller and corresponds the position and sets up the discharge gate, the organism is located discharge gate position rigid coupling deflector.

Preferably, a conveying assembly is placed at the left side of the machine body, one end of the conveying assembly is placed at the position below the guide plate, and the other end of the conveying assembly is connected with a feed inlet of the rolling granulation equipment.

Preferably, the conveying assembly comprises a support, two driving rollers are connected with two ends of the support in a rolling mode, a conveying belt is sleeved on the two driving rollers and fixedly connected with a plurality of supporting legs, and the surface of the conveying belt is made of silica gel.

Preferably, the surface of the poking roller is made of high-friction silica gel.

Preferably, the motor and the screening net are installed obliquely, and the left side position is lower than the right side position.

Preferably, the right side of the placing box is fixedly connected with a handle, and the bottom of the placing box is rotatably connected with a roller.

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

1. the utility model discloses at the screening in-process, the screening net can carry out reciprocal turning motion under the drive of motor, makes the screening net go up fertilizer shake back and forth, has avoided the screening net mesh to be plugged up by the fertilizer grain, has improved the effect and the efficiency of screening.

2. The utility model discloses at the screening in-process, during qualified tiny particle fertilizer grain can directly get into through the screening net and place the box, and unqualified large granule fertilizer grain then can get into the conveying subassembly under the effect of stirring the roller, conveys the granulation equipment feed inlet once more and carries out operations such as breakage, whole grain, need not the manual work and send into granulation equipment feed inlet with unqualified granule, degree of automation is high, has not only practiced thrift the manual work, has still promoted the operating efficiency of equipment.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is the transmission structure diagram of the sieving net of the utility model.

In the figure: 1 organism, 2 feed inlets, 3 conveying components, 4 motors, 5 power rods, 6 connecting rods, 7 screening nets, 8 stirring rollers, 9 guide plates, 10 bin outlets, 11 placing boxes, 12 bins, 13 feed openings, 14 discharge openings, 15 handles, 16 rollers, 31 supports, 32 transmission rollers, 33 conveying belts and 34 support legs.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fertilizer grain screening plant of roll extrusion granulation equipment, which comprises a bod 1, feed inlet 2 is seted up at 1 top of organism, feed bin 12 is seted up to 1 inside top position of organism, feed bin 12 bottom is opened and is established feed opening 13, 1 inside position below feed bin 12 of organism rotates connects

screening net

7, 1 right side rigid coupling motor 4 of organism, motor 4 pivot is located 1 inside of organism, motor 4 pivot department rigid coupling power rod 5, power rod 5 rotates connects connecting rod 6 one end, 6 other ends of connecting rod rotate connects 7 right flank tops of screening net, 1 inside position in screening net 7 left side top rotates connects

stirring roller

8, 1 left side of organism is located stirring roller 8 and corresponds the position and sets up discharge gate 14, organism 1 is located discharge gate 14 position rigid coupling deflector 9.

As shown in fig. 1 and 2, the conveying assembly 3 is placed at the left side of the machine body 1, one end of the conveying assembly 3 is placed at the position below the guide plate 9, the other end of the conveying assembly is connected with the feeding hole of the rolling granulation equipment, and unqualified large-particle fertilizer particles can be conveyed back to the feeding hole of the rolling granulation equipment for secondary processing.

As shown in fig. 1 and 2, conveying assembly 3 includes support 31, and two driving rollers 32 of support 31 both ends rolling connection cup joint conveyer 33 on two driving rollers 32, and a plurality of stabilizer blades 34 of support 31 rigid coupling, conveyer 33 surface are the silica gel material, and the silica gel material can provide better frictional force to it is nontoxic tasteless, can not produce the pollution to the fertilizer grain.

As shown in figure 2, the surface of the poking roller 8 is made of high-friction silica gel, so that fertilizer particles can be conveniently poked onto the conveying belt.

As shown in fig. 2 and 3, the motor 4 and the sieving net 7 are installed obliquely, and the left position is lower than the right position, so that fertilizer granules can slide to the discharge hole automatically.

As shown in FIG. 2, the right side of the placing box 11 is fixedly connected with a handle 15 and the bottom is rotatably connected with a roller 16, so that an operator can conveniently replace the placing box.

The working principle is as follows: in the screening process, the screening net can perform reciprocating overturning motion under the driving of the motor, so that the fertilizer on the screening net shakes back and forth, the meshes of the screening net are prevented from being blocked by fertilizer granules, and the screening effect and efficiency are improved; the utility model discloses at the screening in-process, during qualified tiny particle fertilizer grain can directly get into through the screening net and place the box, and unqualified large granule fertilizer grain then can get into the conveying subassembly under the effect of stirring the roller, conveys the granulation equipment feed inlet once more and carries out operations such as breakage, whole grain, need not the manual work and send into granulation equipment feed inlet with unqualified granule, degree of automation is high, has not only practiced thrift the manual work, has still promoted the operating efficiency of equipment.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fertilizer grain screening plant of roll extrusion granulation equipment, includes organism (1), its characterized in that: the top of the machine body (1) is provided with a feed inlet (2), the top of the interior of the machine body (1) is provided with a bin (12), a feed opening (13) is arranged at the bottom of the bin (12), the screening net (7) is rotatably connected in the machine body (1) at the position below the bin (12), the right side surface of the machine body (1) is fixedly connected with a motor (4), the rotating shaft of the motor (4) is positioned in the machine body (1), a power rod (5) is fixedly connected at the rotating shaft of the motor (4), the power rod (5) is rotatably connected with one end of a connecting rod (6), the other end of the connecting rod (6) is rotatably connected with the top end of the right side surface of the screening net (7), the top end of the left side of the screening net (7) in the machine body (1) is rotatably connected with a stirring roller (8), a discharge hole (14) is arranged on the left side surface of the machine body (1) at the position corresponding to the poking roller (8), the machine body (1) is fixedly connected with a guide plate (9) at the position of the discharge hole (14);

the right side of the placing box (11) is fixedly connected with a handle (15) and a bottom part is rotatably connected with a roller (16).

2. The fertilizer granule screening device of a roll granulation apparatus as claimed in claim 1, wherein: the machine body (1) is provided with a conveying assembly (3) at the left side, one end of the conveying assembly (3) is arranged below the guide plate (9), and the other end of the conveying assembly is connected with a feed inlet of a rolling granulation device.

3. The fertilizer granule screening device of a roll granulation apparatus as claimed in claim 2, wherein: conveying subassembly (3) are including support (31), two driving rollers (32) of support (31) both ends roll connection, cup joint conveyer (33) on two driving rollers (32), a plurality of stabilizer blades (34) of support (31) rigid coupling, conveyer (33) surface is the silica gel material.

4. The fertilizer granule screening device of a roll granulation apparatus as claimed in claim 1, wherein: the surface of the poking roller (8) is made of high-friction silica gel.

5. The fertilizer granule screening device of a roll granulation apparatus as claimed in claim 1, wherein: the motor (4) and the screening net (7) are installed obliquely, and the left side position is lower than the right side position.