CN220329206U - Bio-organic fertilizer screening filter mechanism - Google Patents

Abstract

The utility model relates to the technical field of organic fertilizer filtration, in particular to a biological organic fertilizer screening and filtering mechanism, which comprises a box body, wherein the upper end of the box body is provided with a cover plate which can be opened and closed, and the cover plate is provided with a feed inlet; the vibrating box is driven by the vibrating mechanism and can be arranged in the box body in a vibrating way, the upper end of the vibrating box is provided with an opening, the bottom of the vibrating box is provided with a discharge hole, and a drawable collecting box is arranged in the box body below the discharge hole; the filter box is arranged in the vibrating box below the feed inlet, the lower surfaces of the mounting plates on the two sides of the filter box are horizontally provided with convex blocks, the support plates transversely arranged on the inner walls on the two sides of the vibrating box are provided with first grooves, and the convex blocks are matched with the first grooves; the compression assemblies are symmetrically arranged on two sides of the filter box, and the filter box has the advantages of convenience in disassembly and assembly, stable work of the filter box and the like.

Description

Bio-organic fertilizer screening filter mechanism

Technical Field

The utility model relates to the technical field of organic fertilizer filtration, in particular to a biological organic fertilizer screening and filtering mechanism.

Background

The biological organic fertilizer is a fertilizer which is formed by compounding microorganism with specific functions and organic materials which mainly take animal and plant residues (such as livestock manure, crop straws and the like) as sources and are decomposed.

In the production process of the biological organic fertilizer, the particles with the same fertilizer and different particle diameters are required to be screened, and the particles with the large particle diameters are required to be dissolved and absorbed for a longer time, so that the normal growth of crops is not facilitated.

When the existing filter plate is installed, some devices are used for directly fixing the filter plate in a welded mode, the fixing effect is good, but when the filter plate is damaged, the filter plate is inconvenient to detach, cutting and detaching are needed, the existing filter plate is troublesome, the existing device is used for fixing the filter plate by using bolts, loosening conditions can occur after the bolts are used for a long time, the filter plate is unstable in working, and the filtering quality of the filter plate is affected.

Disclosure of Invention

In view of the above, the present utility model provides a bio-organic fertilizer screening and filtering mechanism, which aims to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a bio-organic fertilizer screening and filtering mechanism, comprising:

the upper end of the box body is provided with a cover plate which can be opened and closed, and the cover plate is provided with a feed inlet;

the vibrating box is driven by the vibrating mechanism and can be arranged in the box body in a vibrating way, the upper end of the vibrating box is provided with an opening, the bottom of the vibrating box is provided with a discharge hole, and a drawable collecting box is arranged in the box body below the discharge hole;

the filter box is arranged in the vibrating box below the feed inlet, the lower surfaces of the mounting plates on the two sides of the filter box are horizontally provided with convex blocks, the support plates transversely arranged on the inner walls on the two sides of the vibrating box are provided with first grooves, and the convex blocks are matched with the first grooves;

the two compressing assemblies are symmetrically arranged on two sides of the filter box, the compressing assemblies specifically comprise two pushing rods, a compressing roller is arranged at the first end of each pushing rod, two ends of each compressing roller are connected with two pushing rod rotating shafts, the two pushing rods penetrate through side plates arranged on one side of the inner wall of the vibrating box and then are provided with telescopic assemblies, and under the action of the telescopic assemblies, the compressing rollers are driven to prop against or separate from the upper surface of the mounting plate through the two pushing rods.

A further improvement of the present utility model is that the telescoping assembly comprises:

the optical axis is vertically arranged between the side plate and the inner wall of the vibrating box;

the two sliding blocks are respectively connected with the optical axis in a sliding way and penetrate through the optical axis, and a tension spring is arranged on the optical axis between the two sliding blocks;

and the first ends of the two connecting rods are respectively hinged with the two sliding blocks, and the second ends of the two connecting rods are respectively hinged with the first ends of the pushing rods.

A further improvement of the present utility model is that the vibration mechanism includes:

the sliding frame is arranged in the box body below the vibrating box,

the two second guide posts are vertically arranged in the sliding frame and are parallel;

the movable block is arranged in the sliding frame, two ends of the movable block are respectively connected with the second guide posts in a sliding mode and penetrate through the second guide posts, second elastic pieces are respectively arranged between the upper side and the lower side of the movable block and the upper side and the lower side of the second guide posts, a double-shaft motor is arranged on the movable block, eccentric wheels are respectively arranged at two power output ends of the double-shaft motor, and a connecting shaft arranged at the upper end of the movable block is connected with the lower surface of the vibrating box.

A further improvement of the present utility model is that the vibration mechanism further includes:

the bottom frame is arranged between the sliding frame and the bottom of the box body, and the lower surface of the sliding frame is connected with the bottom of the bottom frame in a sliding manner;

the two first guide posts are respectively arranged on two sides of the sliding frame, the free ends of the two first guide posts are respectively connected with two sides of the bottom frame in a sliding manner and penetrate through the two sides of the bottom frame, and first elastic pieces are arranged on the first guide posts between the side walls of the bottom frame and the two sides of the sliding frame.

The utility model further improves that the compressing assembly further comprises two locking assemblies, and when the compressing roller is separated from the mounting plate, the locking assemblies lock the two pushing rods.

A further improvement of the present utility model is that the locking assembly comprises:

the lower end of the bolt penetrates through the fixed plate above the pushing rod and then is matched with the blocking hole on the pushing rod;

when the pressure roller is on the upper surface of the mounting plate, the lower end of the bolt is propped against the pushing rod, and when the pressure roller is separated from the mounting plate, the lower end of the bolt is clamped with the blocking hole.

The utility model further improves that the upper ends of the two pins are connected through a handle.

The utility model is further improved in that two discharge holes are formed in two sides of the bottom of the vibrating box, two slopes are symmetrically arranged in the vibrating box below the filtering box, the higher ends of the two slopes are connected, and the lower ends of the two slopes are respectively opposite to the two discharge holes.

The utility model is further improved in that a baffle plate is arranged between the vibrating mechanism below the vibrating box and the collecting box.

A further improvement of the utility model is that the baffle comprises:

the vertical plate is arranged between the vibrating mechanism below the vibrating box and the collecting box, and the upper end of the vertical plate is provided with a second groove;

the lifting frame is arranged in the second groove, the bottom of the lifting frame is connected with the bottom of the second groove through a second spring, and the upper end of the lifting frame is provided with rollers which are in rolling connection with the lower part of the vibrating box.

By adopting the technical scheme, the utility model has the following technical progress:

the utility model provides a biological organic fertilizer screening and filtering mechanism, when a filter box is replaced, a cover plate is opened, a handle is pulled towards the side wall direction of a vibrating box, so that two pushing rods and a compression roller move towards the side wall direction of the vibrating box along with the handle, at the moment, two sliding blocks pull a tension spring and move back to back on an optical axis, the angle between the two sliding blocks increases until the compression roller is separated from a mounting plate, the old filter box can be taken out, a new filter box is placed into the vibrating box, a lug extends into a first groove, then the handle is released, at the moment, under the action of a tension spring, the two sliding blocks move relatively, the angle between the two sliding blocks is reduced, and the two pushing rods and the compression roller move towards the side wall direction far away from the vibrating box until the mounting plate is compressed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a screening and filtering mechanism according to the present utility model;

FIG. 2 is a schematic view of a telescopic assembly of the screening and filtering mechanism according to the present utility model;

FIG. 3 is a schematic view of a vibration mechanism of the screening filter mechanism of the present utility model;

FIG. 4 is a schematic view of a baffle of the screening filter mechanism of the present utility model;

reference numerals illustrate:

10-box, 101-cover plate, 102-feed inlet, 11-vibration box, 111-discharge outlet, 112-collection box, 113-support plate, 114-first groove, 12-filter box, 121-mounting plate, 122-bump, 13-push rod, 131-pinch roller, 132-blocking hole, 133-handle, 14-slope, 20-telescoping assembly, 21-optical axis, 22-slider, 23-tension spring, 24-connecting rod, 30-vibration mechanism, 31-sliding frame, 32-second guide post, 321-second elastic piece, 33-moving block, 34-double-shaft motor, 35-eccentric wheel, 36-chassis, 37-first guide post, 371-first elastic piece, 38-connecting shaft, 40-locking assembly, 41-latch, 43-fixed plate, 44-handle, 50-baffle, 51-vertical plate, 52-second groove, 53-lifting frame, 54-second spring, 55-roller.

Detailed Description

Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.

The utility model provides a bio-organic fertilizer screening and filtering mechanism, which is known by combining the accompanying drawings 1 to 4 of the specification, and mainly comprises the following parts or components: the box body 10, the vibrating box 11, the filter box 12 and the compacting component.

In the utility model, a cover plate 101 which can be opened and closed is arranged at the upper end of a box body 10, and a feed inlet 102 is arranged on the cover plate 101; the vibrating box 11 is arranged in the box body 10 in a vibrating way under the drive of the vibrating mechanism 30, the upper end of the vibrating box 11 is provided with an opening, the bottom of the vibrating box 11 is provided with a discharge hole 111, and a drawable collecting box 112 is arranged in the box body 10 below the discharge hole 111; the filter box 12 is arranged in the vibrating box 11 below the feed inlet 102, the lower surfaces of the mounting plates 121 on the two sides of the filter box 12 are horizontally provided with the convex blocks 122, the support plates 113 transversely arranged on the inner walls on the two sides of the vibrating box 11 are provided with the first grooves 114, and the convex blocks 122 are matched with the first grooves 114; the two compression assemblies are symmetrically arranged on two sides of the filter box 12, the compression assemblies specifically comprise two pushing rods 13, the first ends of the compression assemblies are provided with compression rollers 131, two ends of each compression roller 131 are connected with rotating shafts of the two pushing rods 13, the two pushing rods 13 penetrate through side plates arranged on one side of the inner wall of the vibrating box and then are provided with telescopic assemblies 20, and under the action of the telescopic assemblies 20, the compression rollers 131 are driven to prop against or separate from the upper surface of the mounting plate 121 through the two pushing rods 13.

The telescopic assembly 20 comprises an optical axis 21 vertically arranged between the side plate and the inner wall of the vibration box 11; the two sliding blocks 22 are respectively connected with the optical axis 21 in a sliding way and penetrate through the optical axis 21, and a tension spring 23 is arranged on the optical axis 21 between the two sliding blocks 22; the first ends of the two connecting rods 24 are respectively hinged with the two sliding blocks 22, and the second ends are respectively hinged with the first ends of the pushing rods 13.

Specifically, a handle 133 is provided between the two push rods 13.

During operation, fertilizer is sent to the filter box 12 from the feed inlet 102, vibration mechanism 30 drives vibration case 11 to vibrate, vibration case 11 drives filter box 12 to vibrate, filter box 12 filters the fertilizer, the fertilizer after filtering is sent to collecting box 112 from discharge gate 111, when changing filter box 12, open apron 101, pull handle 133 towards vibration case 11 lateral wall direction, make two push rods 13, pinch rollers 131 follow handle 133 towards vibration case 11 lateral wall direction motion, at this moment, two sliders 22 pull extension spring 23 while move on the optical axis 21 in opposite directions, the angle between two connecting rods 24 increases, until pinch rollers 131 break away from mounting panel 121, can take out old filter box 12, make lug 122 stretch into in first recess 114 after putting into vibration case 11 with new aperture, at this moment, loose handle 133, under the effect of extension spring 23, two sliders 22 relative motion, the angle between two connecting rods 24 reduces, two push rods 13 and pinch rollers move towards the lateral wall direction away from vibration case 11 until pinch plates 121, can effectively change filter box 12 of different apertures conveniently, effectively improve filter quality 131.

As an example, as shown in fig. 3 in conjunction with the specification, the vibration mechanism 30 includes a carriage 31 disposed in the case 10 below the vibration case 11, two second guide posts 32 vertically disposed in the carriage 31, and the two second guide posts 32 parallel; the movable block 33 is arranged in the sliding frame 31, two ends of the movable block are respectively connected with the two second guide posts 32 in a sliding way and penetrate through the sliding frame, second elastic pieces 321 are respectively arranged between the upper side and the lower side of the movable block 33 and the upper side and the lower side of the second guide posts 32, a double-shaft motor 34 is arranged on the movable block 33, two power output ends of the double-shaft motor 34 are respectively provided with an eccentric wheel 35, and a connecting shaft 38 arranged at the upper end of the movable block 33 is connected with the lower surface of the vibration box 11. The vibration mechanism 30 further comprises a bottom frame 36 arranged between the sliding frame 31 and the bottom of the box body 10, and the lower surface of the sliding frame 31 is in sliding connection with the bottom of the bottom frame 36; the two first guide posts 37 are respectively arranged at two sides of the sliding frame 31, the free ends of the two first guide posts 37 are respectively connected with two sides of the bottom frame 36 in a sliding manner and penetrate through the two sides of the bottom frame 36, and a first elastic piece 371 is arranged on the first guide post 37 between the side wall of the bottom frame 36 and two sides of the sliding frame 31.

The double-shaft motor 34 drives the two eccentric wheels 35 to synchronously rotate, the moving block 33 moves up and down in the sliding frame 31 under the action of the eccentric wheels 35 and the second elastic piece 321, so that the vibrating box 11 is driven to vibrate up and down through the connecting shaft 38, the moving block 33 drives the sliding frame 31 to horizontally slide on the underframe 36 through the two second guide posts 32 under the action of the eccentric wheels 35 and the first elastic piece 371, the sliding frame 31 horizontally slides and simultaneously drives the moving block 33 to horizontally slide, the moving block 33 drives the vibrating box 11 to vibrate left and right through the connecting shaft 38, and the vibrating box 11 vibrates up and down and horizontally, and the filter box 12 is driven to vibrate up and down and horizontally synchronously, so that the vibration diversity can be effectively increased, and the filtering efficiency is further improved.

Specifically, the first elastic member 371 and the second elastic member 321 are third springs.

As an example, as shown in fig. 2 in conjunction with the specification, the pressing assembly further includes two locking assemblies 40, and when the pressing roller 131 is separated from the mounting plate 121, the locking assemblies 40 lock the two pushing rods 13. The locking component 40 comprises a bolt 41 and a pushing rod 13 which are vertically arranged, and the lower end of the bolt 41 penetrates through a fixing plate 43 above the pushing rod 13 and then is matched with a blocking hole 132 on the pushing rod 13; when the pinch roller 131 is on the upper surface of the mounting plate 121, the lower end of the latch 41 abuts against the push rod 13, and when the pinch roller 131 is separated from the mounting plate 121, the lower end of the latch 41 is clamped with the blocking hole 132. The upper ends of the two bolts 41 are connected by a handle 44.

As an embodiment, as can be seen from fig. 1 in the specification, two discharge ports 111 are formed on two sides of the bottom of the vibration box 11, two slopes 14 are symmetrically formed in the vibration box 11 below the filter box, the higher ends of the two slopes 14 are connected, and the lower ends of the two slopes 14 are respectively opposite to the two discharge ports 111. The fertilizer after the rose box filters falls to slope 14, falls to lower end from slope 14 higher end after, falls to corresponding collection box 112 from corresponding discharge gate 111 in, can effectively make things convenient for the blanking, improves work efficiency.

As an example, as can be seen in fig. 4 in conjunction with the description, a baffle 50 is provided between the vibrating mechanism 30 below the vibrating bin 11 and the collection box 112. The baffle 50 comprises a vertical plate 51 arranged between the vibrating mechanism 30 below the vibrating box 11 and the collecting box 112, and a second groove 52 is arranged at the upper end of the vertical plate 51; the lifting frame 53 is arranged in the second groove 52, the bottom of the lifting frame 53 is connected with the bottom of the second groove 52 through a second spring 54, the upper end of the lifting frame 53 is provided with a roller 55, and the roller 55 is in rolling connection with the lower part of the vibration box 11.

The baffle 50 prevents the fertilizer from scattering out of the collection box 112 when the fertilizer falls to the collection box 112. When the vibration box 11 vibrates up and down, the second springs 54 are contracted or the second springs 54 are relaxed by the lifting frame 53 through the rollers 55, so that the lifting frame 53 lifts and lowers in the second grooves 52 of the vertical plate 51, and when the vibration box 11 vibrates left and right, the rollers 55 are connected with the lower part of the vibration box 11 in a rolling manner. The lifting frame 53 does not change the position, so that the baffle 50 can effectively prevent fertilizer from being scattered outside the collecting box 112.

It should be noted that in this patent application, relational terms such as first and second, and the like are 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. Moreover, 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, does not include, without limitation, additional elements that are defined by the term "include" an.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims (10)

1. The utility model provides a bio-organic fertilizer screening filter mechanism which characterized in that includes:

the upper end of the box body is provided with a cover plate which can be opened and closed, and the cover plate is provided with a feed inlet;

the vibrating box is driven by the vibrating mechanism and can be arranged in the box body in a vibrating way, the upper end of the vibrating box is provided with an opening, the bottom of the vibrating box is provided with a discharge hole, and a drawable collecting box is arranged in the box body below the discharge hole;

the filter box is arranged in the vibrating box below the feed inlet, the lower surfaces of the mounting plates on the two sides of the filter box are horizontally provided with convex blocks, the support plates transversely arranged on the inner walls on the two sides of the vibrating box are provided with first grooves, and the convex blocks are matched with the first grooves;

the two compressing assemblies are symmetrically arranged on two sides of the filter box, the compressing assemblies specifically comprise two pushing rods, a compressing roller is arranged at the first end of each pushing rod, two ends of each compressing roller are connected with two pushing rod rotating shafts, the two pushing rods penetrate through side plates arranged on one side of the inner wall of the vibrating box and then are provided with telescopic assemblies, and under the action of the telescopic assemblies, the compressing rollers are driven to prop against or separate from the upper surface of the mounting plate through the two pushing rods.

2. A bio-organic fertilizer screening and filtering mechanism according to claim 1, wherein,

the telescoping assembly includes:

the optical axis is vertically arranged between the side plate and the inner wall of the vibrating box;

the two sliding blocks are respectively connected with the optical axis in a sliding way and penetrate through the optical axis, and a tension spring is arranged on the optical axis between the two sliding blocks;

and the first ends of the two connecting rods are respectively hinged with the two sliding blocks, and the second ends of the two connecting rods are respectively hinged with the first ends of the pushing rods.

3. A bio-organic fertilizer screening and filtering mechanism according to claim 1, wherein,

the vibration mechanism includes:

the sliding frame is arranged in the box body below the vibrating box,

the two second guide posts are vertically arranged in the sliding frame and are parallel;

the movable block is arranged in the sliding frame, two ends of the movable block are respectively connected with the second guide posts in a sliding mode and penetrate through the second guide posts, second elastic pieces are respectively arranged between the upper side and the lower side of the movable block and the upper side and the lower side of the second guide posts, a double-shaft motor is arranged on the movable block, eccentric wheels are respectively arranged at two power output ends of the double-shaft motor, and a connecting shaft arranged at the upper end of the movable block is connected with the lower surface of the vibrating box.

4. A bio-organic fertilizer screening and filtering mechanism according to claim 3, wherein,

the vibration mechanism further includes:

the bottom frame is arranged between the sliding frame and the bottom of the box body, and the lower surface of the sliding frame is connected with the bottom of the bottom frame in a sliding manner;

the two first guide posts are respectively arranged on two sides of the sliding frame, the free ends of the two first guide posts are respectively connected with two sides of the bottom frame in a sliding manner and penetrate through the two sides of the bottom frame, and first elastic pieces are arranged on the first guide posts between the side walls of the bottom frame and the two sides of the sliding frame.

5. A bio-organic fertilizer screening and filtering mechanism according to claim 1, wherein,

the compressing assembly further comprises two locking assemblies, and when the compressing roller is separated from the mounting plate, the two pushing rods are locked by the locking assemblies.

6. A bio-organic fertilizer screening and filtering mechanism according to claim 5, wherein,

the locking assembly includes:

the lower end of the bolt penetrates through the fixed plate above the pushing rod and then is matched with the blocking hole on the pushing rod;

when the pressure roller is on the upper surface of the mounting plate, the lower end of the bolt is propped against the pushing rod, and when the pressure roller is separated from the mounting plate, the lower end of the bolt is clamped with the blocking hole.

7. The bio-organic fertilizer screening and filtering mechanism according to claim 6, wherein,

the upper ends of the two pins are connected through a handle.

8. A bio-organic fertilizer screening and filtering mechanism according to claim 1, wherein,

two discharge ports are formed in two sides of the bottom of the vibrating box, two slopes are symmetrically arranged in the vibrating box below the filtering box, the higher ends of the two slopes are connected, and the lower ends of the two slopes are respectively opposite to the two discharge ports.

9. A bio-organic fertilizer screening and filtering mechanism according to claim 1, wherein,

a baffle is arranged between the vibrating mechanism below the vibrating box and the collecting box.

10. The bio-organic fertilizer screening and filtering mechanism according to claim 9, wherein,

the baffle includes:

the vertical plate is arranged between the vibrating mechanism below the vibrating box and the collecting box, and the upper end of the vertical plate is provided with a second groove;

the lifting frame is arranged in the second groove, the bottom of the lifting frame is connected with the bottom of the second groove through a second spring, and the upper end of the lifting frame is provided with rollers which are in rolling connection with the lower part of the vibrating box.