CN213493906U

CN213493906U - Dry bio-organic fertilizer is with smashing sieving mechanism

Info

Publication number: CN213493906U
Application number: CN202022009526.XU
Authority: CN
Inventors: 练玉荣
Original assignee: Guangdong Ruifeng Fertilizer Co ltd
Current assignee: Guangdong Ruifeng Fertilizer Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-22
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a crushing and screening device for dry bio-organic fertilizer, which comprises a screening box body, a feed hopper, a discharge bin and a screening mechanism; the screening mechanism comprises a first motor, a driving chain wheel connected with the first motor, a second motor positioned above the first motor, a crushing roller connected with the second motor, a waste collecting channel penetrating through the screening box body and a waste collecting barrel arranged at one end of the waste collecting channel, wherein the driving chain wheel is in transmission connection with a driven chain wheel through a screening chain net; through the cooperation of smashing cylinder and screening chain net, become the kibbling fertilizer of traditional puddler into the cylinder and smash, it is more abundant and quick to the fertilizer is kibbling, and screening chain net can also carry out screening treatment to the fertilizer after smashing the completion, satisfies falling into out the feed bin that the particle diameter required, can not satisfy the particle diameter requirement through the automatic discharge of garbage collection passageway to the garbage collection bucket, avoids the waste material to gather in the screening box.

Description

Dry bio-organic fertilizer is with smashing sieving mechanism

Technical Field

The utility model relates to a fertilizer is with smashing the sieving mechanism, concretely relates to dry bio-organic fertilizer is with smashing sieving mechanism.

Background

The organic fertilizer is mainly derived from plants and/or animals, is prepared from carbon-containing materials which are applied to soil to provide plant nutrition as main functions, is processed by biological substances, animal and plant wastes and plant residues, eliminates toxic and harmful substances in the organic fertilizer, and is rich in a large amount of beneficial substances, and comprises: the organic fertilizer has the advantages that various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus and potassium can provide comprehensive nutrition for crops, has long fertilizer efficiency, can increase and renew soil organic matters, promote microbial propagation and improve the physical and chemical properties and biological activity of soil, and is a main nutrient for green food production.

Present fertilizer smashes sieving mechanism utilizes the puddler to stir and smashes mostly, it is thorough inadequately to smash when the puddler stirs and smashes, the position that does not contact with the puddler fails better crushing, and there is kibbling dead angle at kibbling in-process, can not smash to some fertilizer, need longer time when smashing the fertilizer, and present fertilizer smashes sieving mechanism and does not set up the waste outlet mostly, the unable automatic discharge of waste material, this makes the bold waste material that can't pass through the screening can be inside smashing sieving mechanism more long-pending, influence sieving mechanism's subsequent use, need artifical frequent clearance, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a dry bio-organic fertilizer who smashes more abundant and quick, automatic discharge waste material is with smashing sieving mechanism.

In order to solve the technical problem, the technical scheme of the utility model is that: a crushing and screening device for a dry bio-organic fertilizer comprises a screening box body, a feed hopper arranged at the top of the screening box body, a discharge bin arranged at the bottom of the screening box body, and a screening mechanism arranged inside the screening box body; screening mechanism includes fixed mounting and is in the first motor at screening box back, with the output shaft fixed connection of first motor, be located the inside drive sprocket of screening box, with drive sprocket transmission is connected, is located the inside driven sprocket of screening box, drive sprocket passes through screening chain net and is connected with driven sprocket transmission, and fixed mounting is in screening box back, be located the second motor of first motor top, with the output shaft fixed connection of second motor, be located a plurality of crushing roller of screening chain net top run through from inside to outside the garbage collection passageway that screens box lateral wall, be located driven sprocket below sets up in garbage collection passageway one end, is located the outside garbage collection bucket of screening box.

Preferably, the back of the screening box body is fixedly connected with a first mounting table in a welding mode, and the first motor is fixedly mounted on the first mounting table.

Preferably, the back of the screening box body is fixedly connected with a second mounting table above the first motor in a welding mode, and the second motor is fixedly mounted on the second mounting table.

Preferably, the number of the second motors is two or more, and the number of the crushing rollers is the same as that of the second motors.

Preferably, the crushing roller comprises a rotating shaft fixedly connected with an output shaft of the second motor, a roller arranged on the rotating shaft, and a plurality of circles of crushing teeth arranged on the roller; one end of the rotating shaft penetrates through the side wall of the back of the screening box body from inside to outside and is fixedly connected with an output shaft of the second motor, and the connection mode of the driving sprocket and the first motor is consistent with that of the crushing roller and the second motor.

Preferably, the crushing teeth are provided with more than two circles; each circle of the crushing teeth is annularly distributed on the outer wall of the roller by taking the circle center of the roller as the center.

Preferably, the waste collecting channel comprises a blanking inclined plate, and baffles are arranged on two sides of the blanking inclined plate in an upward extending manner; one end of the blanking inclined plate is positioned below the driven chain wheel, and the end of the blanking inclined plate, which is far away from the driven chain wheel, penetrates through the side wall of the screening box body from inside to outside and extends into the waste collecting barrel; through setting up the baffle, limited massive waste material motion trail, massive waste material can only follow the unloading swash plate landing is to the garbage collection bucket in.

Preferably, the top of the feed hopper is covered with a sealing cover.

Preferably, the lower end of the discharging bin is fixedly provided with a discharging valve.

The utility model discloses technical effect mainly embodies: through the cooperation of smashing cylinder and screening chain net, it is smashed to become the cylinder with the kibbling fertilizer of traditional puddler, it is more abundant and quick to the fertilizer is kibbling, and screening chain net can also carry out screening treatment to the fertilizer after smashing the completion, satisfy falling into out the feed bin that the particle diameter required, unsatisfied meeting of particle diameter requirement passes through garbage collection passageway automatic discharge to garbage collection bucket, avoid the waste material to gather in the screening box, can be favorable to screening chain net's continuous use, can avoid artifical clearance waste material again, thereby be favorable to improving the production efficiency of fertilizer.

Drawings

FIG. 1 is a schematic structural view of a crushing and screening device for drying bio-organic fertilizer of the present invention;

FIG. 2 is a rear view of the structure of FIG. 1;

FIG. 3 is a front view of the crushing roller of FIG. 1;

FIG. 4 is a schematic view of the connection of the second motor and the crushing roller of FIG. 1;

fig. 5 is a schematic perspective view of the waste collection channel of fig. 1.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.

The utility model provides a dry bio-organic fertilizer is with smashing sieving mechanism, as shown in fig. 1-2, including screening box 1, the setting is in the feeder hopper 2 at screening box 1 top, the play feed bin 3 of setting in screening box 1 bottom, the setting is in screening mechanism 4 of screening box 1 inside.

The back of screening box 1 is welded fixedly and is connected with first mount table 11, first motor 41 fixed mounting is on first mount table 11. The back of the screening box 1 is fixedly connected with a second mounting table 12 above the first motor 41 in a welding manner, and the second motor 45 is fixedly mounted on the second mounting table 12. The top of the feed hopper 2 is covered with a sealing cover 21. The lower end of the discharging bin 3 is fixedly provided with a discharging valve 31. The screening mechanism 4 comprises a first motor 41 fixedly arranged at the back of the screening box body 1, a driving chain wheel 42 fixedly connected with the output shaft of the first motor 41 and positioned in the screening box body 1, a driven chain wheel 43 which is connected with the driving chain wheel 42 in a driving way and is positioned inside the screening box body 1, the driving chain wheel 43 is in transmission connection with the driven chain wheel 43 through a screening chain net 44, a second motor 45 is fixedly arranged on the back of the screening box body 1 and positioned above the first motor 41, a plurality of crushing rollers 46 which are fixedly connected with an output shaft of the second motor 45 and are positioned above the screening chain net 44, a waste collecting channel 47 which penetrates through the side wall of the screening box body 1 from inside to outside and is positioned below the driven chain wheel 43, and a waste collecting barrel 48 which is arranged at one end of the waste collecting channel 47 and is positioned outside the screening box body 1.

As shown in fig. 3-4, the crushing roller 46 includes a rotating shaft 461 fixedly connected to the output shaft of the second motor 45, a roller 462 disposed on the rotating shaft 461, and a plurality of rings of crushing teeth 463 disposed on the roller 462; one end of the rotating shaft 461 penetrates through the back side wall of the screening box body 1 from inside to outside and is fixedly connected with an output shaft of the second motor 45, and the connection mode of the driving sprocket 42 and the first motor 41 is consistent with the connection mode of the crushing roller 46 and the second motor 45. The crushing teeth 463 are provided with more than two circles; each circle of the crushing teeth 463 are annularly distributed on the outer wall of the roller 462 by taking the circle center of the roller 462 as the center.

As shown in fig. 5, the waste collecting channel 47 includes a blanking sloping plate 471, and baffles 472 extend upwards from two sides of the blanking sloping plate 471; one end of the blanking sloping plate 471 is positioned below the driven sprocket 43, and one end of the blanking sloping plate 471, which is far away from the driven sprocket 43, penetrates through the side wall of the screening box body 1 from inside to outside and extends into the waste collecting barrel 48; by providing the baffle 472, a large slug of waste motion profile is defined. The large waste material can only slide down from the inclined blanking plate 471 into the waste material collecting barrel 48.

In the present embodiment, the second motors 45 are provided with five, and the number of the crushing rollers 46 corresponds to the number of the second motors 45.

In this embodiment, the output shaft of the second motor 45 is fixedly connected to the rotating shaft 461 through a coupling 101.

In this embodiment, first motor 41 and second motor 45 are the three-phase asynchronous motor of model Y100L2-6, drive sprocket 42 and driven sprocket 43 are model QY-45 toothed chain wheel, drive sprocket 42 is unanimous with driven sprocket 43's structure, screening chain net 44 be with drive sprocket 42 corresponds the complex toothed chain net, bleeder valve 31 is the electronic ball valve of model Q941F-16P.

The working principle is as follows: the first motor 41 and the second motor 45 are started, the first motor 41 drives the driving sprocket 42 to move, the driving sprocket 42 drives the driven sprocket 45 to move through the screening chain net 44, and the second motor 45 drives the crushing teeth 463 to rotate at a high speed through the rotating shaft 461 and the roller 462. Then the sealing cover 21 is opened, dry bio-organic fertilizer raw materials to be crushed are thrown into the screening box body 1 through the feed hopper 2, the bio-organic fertilizer raw materials fall to the top of the screening chain net 44 from the feed hopper 2, small bio-organic fertilizer raw materials smaller than the mesh diameter of the screening chain net 44 directly fall into the discharge bin 3 through the mesh of the screening chain net 44, large bio-organic fertilizer raw materials larger than the mesh diameter of the screening chain net 44 are conveyed to the position where the large bio-organic fertilizer raw materials reach the driven gear 44 by the screening chain net 44, in the conveying process, the crushing teeth 463 on the crushing roller 46 can crush large bio-organic fertilizer raw materials on the conveying chain net 44 into small bio-organic fertilizer raw materials, the small bio-organic fertilizer raw materials fall into the discharge bin 3 from the mesh of the screening chain net 44, and still cannot fall into large bio-organic fertilizer raw materials in the discharge bin 3 from the mesh of the screening chain net 44 after being crushed by the five crushing rollers 46, will be carried to driven sprocket 43 department by screening chain net 44, then through driven sprocket 43 and screening box 1 inner wall between the space drop to waste collection passageway 47 on, bulk bio-organic fertilizer raw materials pass through waste collection passageway 47 falls into in waste collection bucket 48.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. A crushing and screening device for a dry bio-organic fertilizer comprises a screening box body, a feed hopper arranged at the top of the screening box body, a discharge bin arranged at the bottom of the screening box body, and a screening mechanism arranged inside the screening box body; the method is characterized in that: screening mechanism includes first motor, with the output shaft fixed connection of first motor, be located the inside drive sprocket of screening box, with drive sprocket transmission is connected, is located the inside driven sprocket of screening box, drive sprocket passes through screening chain net and is connected with driven sprocket transmission, is located the second motor of first motor top, with the output shaft fixed connection of second motor, be located a plurality of crushing roller of screening chain net top runs through from inside to outside screening box lateral wall, be located the garbage collection passageway of driven sprocket below sets up in garbage collection passageway one end, is located the outside garbage collection bucket of screening box.

2. The crushing and screening device for the dry bio-organic fertilizer as claimed in claim 1, wherein: the back of the screening box is fixedly connected with a first mounting table, and the first motor is fixedly mounted on the first mounting table.

3. The crushing and screening device for the dry bio-organic fertilizer as claimed in claim 1, wherein: the back of the screening box body is fixedly connected with a second mounting platform located above the first motor in a welding mode, and the second motor is fixedly mounted on the second mounting platform.

4. The crushing and screening device for the dry bio-organic fertilizer as claimed in claim 1, wherein: the number of the second motors is more than two, and the number of the crushing rollers is consistent with that of the second motors.

5. The crushing and screening device for the dry bio-organic fertilizer as claimed in claim 1, wherein: the crushing roller comprises a rotating shaft fixedly connected with an output shaft of the second motor, a roller arranged on the rotating shaft, and a plurality of rings of crushing teeth arranged on the roller.

6. The crushing and screening device for the dry bio-organic fertilizer as claimed in claim 5, wherein: the crushing teeth are provided with more than two circles.

7. The crushing and screening device for the dry bio-organic fertilizer as claimed in claim 1, wherein: the garbage collection passageway includes the unloading swash plate, the both sides of unloading swash plate up extend and are provided with the baffle.

8. The crushing and screening device for the dry bio-organic fertilizer as claimed in claim 1, wherein: the top of the feed hopper is covered with a sealing cover.

9. The crushing and screening device for the dry bio-organic fertilizer as claimed in claim 1, wherein: and a discharge valve is fixedly arranged at the lower end of the discharge bin.