CN213266322U

CN213266322U - Device for rapidly producing organic fertilizer

Info

Publication number: CN213266322U
Application number: CN202022310334.2U
Authority: CN
Inventors: 曲威; 祝国强; 毛瑞起; 邵蕾; 杨守军; 杨毅
Original assignee: Yantai Research Institute of China Agricultural University
Current assignee: Yantai Research Institute of China Agricultural University
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-05-25
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a device for rapidly producing organic fertilizer, which comprises a bottom plate, a box body with an opening at the upper end, a blower, a sealing cover plate, a stirring paddle driving component, a sealing cover plate lifting component and a supporting piece for supporting the sealing cover plate lifting component; the box body is arranged on the bottom plate, and a sealed interlayer cavity is formed between the inner wall and the outer wall; the blower is communicated with the box body; the sealing cover plate can cover the opening of the box body, a plurality of through holes are formed in the sealing cover plate along a straight line, stirring paddles are rotatably sleeved in the through holes through bearings, and the stirring paddles are driven to rotate through the stirring rod driving assembly; the supporting piece is fixed on the bottom plate; the sealing cover plate lifting assembly is driven by a double-shaft motor to drive the screw to rotate through the meshing of the bevel gears so as to drive the sealing cover plate to lift. The device can make pig manure and straw ferment together and produce high-quality fertilizer, has reduced environmental pollution, and is energy-concerving and environment-protective.

Description

Device for rapidly producing organic fertilizer

Technical Field

The utility model belongs to the technical field of the fertilizer production, concretely relates to device of fast production fertilizer.

Background

The pollution indexes of the pig manure are many, the influence on the environment is large, meanwhile, the yield of the straws in China is large every year, and the straw burning is forbidden frequently, so that the problem of the influence of the pig manure and the straws on the environment is always explored by people.

How to realize the unified combination of pig manure and straw and then recycle is the direction that needs to be studied, and there is the means that produces fertilizer with the fermentation of mixing both together at present to realize the recycle of pig manure and straw, but the production of fertilizer is slower, can not obtain high-quality fertilizer fast, is not convenient for production recycle.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art not enough, provide a device of quick production fertilizer, solved the production of fertilizer among the prior art slower, can not obtain high-quality fertilizer fast, the problem of production recycling not convenient for.

The specific contents are as follows:

a device for rapidly producing organic fertilizer comprises a bottom plate, a box body with an opening at the upper end, a blower, a sealing cover plate, a stirring paddle driving assembly, a sealing cover plate lifting assembly and a supporting piece for supporting the sealing cover plate lifting assembly;

the box body is arranged on the bottom plate and comprises an inner wall and an outer wall, and a gap is formed between the inner wall and the outer wall to form a sealed interlayer cavity serving as a temperature control water cavity; the outer side wall of the box body is symmetrically provided with two connectors communicated with the interlayer cavity; the air outlet of the blower is communicated with the box body through an air outlet pipe;

the stirring paddle comprises a stirring rod and stirring blades; the sealing cover plate can cover the opening of the box body, a plurality of through holes are formed in the sealing cover plate, the through holes are arranged in a straight line, and stirring rods are rotatably sleeved in the through holes through bearings; the upper end of the stirring rod extends out of the through hole, and the lower end of the stirring rod extends into the box body and is connected with stirring blades;

the stirring rod driving assembly comprises worm gears sleeved at the upper ends of the stirring rods, a plurality of worm gears form a worm gear set, and clamping plates fixed on the sealing cover plate are symmetrically arranged at two ends of the worm gear set; worms meshed with the worm wheels are rotatably connected between the clamping plates at the two ends through bearings; the stirring rod driving assembly further comprises a rotating motor arranged on the sealing cover plate, and one end of the worm is fixedly connected with an output shaft of the rotating motor;

the supporting piece is fixed on the bottom plate;

the sealing cover plate lifting assembly comprises a lifting plate arranged right above the sealing cover plate, and the lifting plate is fixedly connected with the sealing cover plate through a plurality of connecting rods; two threaded holes are symmetrically formed in the edge of the lifting plate, and screws matched with the threaded holes are connected corresponding to the threaded holes; the screw rods are rotatably connected to the supporting piece through bearings, and the tops of the screw rods are connected with driven bevel gears; the sealing cover plate lifting assembly further comprises a double-shaft motor fixed on the supporting piece, output shafts at two ends of the double-shaft motor are fixedly connected with rotating rods, and two ends of each rotating rod are connected with driving bevel gears meshed with the driven bevel gears.

When the device is used, the temperature control water cavity (interlayer cavity) is communicated with external constant temperature circulating regulation water through the connector to control the temperature in the box body; the pig manure is placed in a box body, the crushed straws are poured into the box body, a double-shaft motor is started, the double-shaft motor drives a driving bevel gear to rotate through a rotating rod, two screw rods are driven to synchronously rotate by utilizing the meshing action of the driving bevel gear and a driven bevel gear, then the screw rods rotate, a lifting plate drives a sealing cover plate to move downwards, the sealing cover plate is stably covered and connected to the upper end of the box body, the rotating motor is started again, the rotating motor drives a worm to rotate, a plurality of stirring rods are driven to synchronously rotate through the meshing action of the worm and a worm wheel, and the pig manure and the straws can be quickly mixed together; air is fed into the box body through the air blower, so that the alternation of aerobic and anaerobic conditions can be realized.

Furthermore, the supporting piece comprises a U-shaped supporting plate with a downward opening end, and the box body is arranged in the opening of the U-shaped supporting plate; the U-shaped supporting plate comprises a transverse plate part and two vertical plate parts, and the bottoms of the vertical plate parts are fixed on the bottom plate; horizontal supporting plates are symmetrically arranged on the inner sides of the two vertical plate parts, and the bottoms of the screw rods are rotatably connected to the supporting plates through bearings; the double-shaft motor is arranged at the top of the transverse plate part; the transverse plate part is provided with a hole, and the upper end of the screw is connected with the hole of the transverse plate part through a bearing and is connected with the driven bevel gear above the transverse plate part.

Furthermore, two limiting slide blocks extending out of the edges are symmetrically arranged on the outer sides of the edges of the lifting plate, and a limiting sliding groove matched with the limiting slide blocks in sliding connection is formed in each of the inner walls of the two vertical plate parts; the limiting sliding groove is perpendicular to the bottom plate.

Further, the upper edge of the box body is fixedly provided with a sealing bulge, and the lower end of the sealing cover plate is provided with a sealing groove which can be matched and spliced with the sealing bulge. When the sealing cover plate covers, the sealing bulge is inserted into the sealing groove, so that sealing is facilitated. The sealing bulge is preferably arranged along the circumferential direction on the box body.

Further, every puddler evenly sets up multiunit stirring vane along pole extending direction, and every group includes the stirring vane that the puddler radial distribution was followed to the several.

And furthermore, all groups of stirring blades on the stirring rods are arranged in a staggered mode.

Furthermore, the stirring rod device also comprises a protective shell which covers the stirring rod driving component (comprising a worm wheel, a worm, a clamping plate and a rotating motor).

Further, the bearing is a ball bearing.

The utility model has the advantages as follows:

1. the device can make pig manure and straw ferment jointly, produces high-quality fertilizer, makes pig manure and straw obtain effectual recycle, realizes the effective utilization and the redevelopment to agricultural product, also very big reduction environmental pollution, energy-concerving and environment-protective.

2. This novel fast production fertilizer device through the control by temperature change water cavity that is equipped with, makes control by temperature change water cavity and outside constant temperature circulation regulating water intercommunication together through the connector, can carry out effective control to the firm of box, can promote the activity of microorganism to the at utmost, realizes quick fermentation, has guaranteed the production rate of fertilizer.

3. This novel produce fertilizer fast device, air inlet in the air-blower control box through being equipped with can realize the alternation under good oxygen and the anaerobic condition, has guaranteed the effective breathing of compost, has guaranteed fertilizer production quality.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make pig manure and straw can effectual recycle, realize the effective utilization and the redevelopment to agricultural product, also very big reduction environmental pollution, energy-concerving and environment-protective.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the apparatus;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

in the figure, 1, a bottom plate; 2. a box body; 3. a temperature control water cavity; 4. a connector; 5. a U-shaped support plate; 6. A support plate; 7. a screw; 8. a driven bevel gear; 9. a double-shaft motor; 10. a rotating rod; 11. a drive bevel gear; 12. a lifting plate; 13. a connecting rod; 14. sealing the cover plate; 15. a stirring rod; 16. a stirring blade; 17. a worm gear; 18. clamping a plate; 19. a worm; 20. a rotating electric machine; 21. a blower; 22. an air outlet pipe; 23. a limiting slide block; 24. a limiting chute; 25. a sealing boss; 26. and (4) a protective shell.

Detailed Description

The principles and features of the present invention are described below in conjunction with examples, which are set forth only to illustrate the present invention and are not intended to limit the scope of the present invention.

A device for rapidly producing organic fertilizer is shown in figure 1-2 and comprises a bottom plate 1, a box body 2 with an opening at the upper end, a blower 21, a sealing cover plate 14, a stirring paddle driving assembly, a sealing cover plate lifting assembly and a U-shaped supporting plate 5 for supporting the sealing cover plate lifting assembly;

the box body 2 is arranged on the bottom plate and comprises an inner wall and an outer wall, a gap is formed between the inner wall and the outer wall to form a sealed interlayer cavity which is a temperature control water cavity 3; the outer side wall of the box body 2 is symmetrically provided with two connectors 4 communicated with the temperature control water cavity 3; the air outlet of the blower 21 is communicated with the inside of the box body 2 through an air outlet pipe 22 penetrating through the outer wall and the inner wall of the box body 2;

the stirring paddle comprises a stirring rod 15 and a stirring blade 16; the sealing cover plate 14 can horizontally cover the opening of the box body 2, a plurality of through holes are formed in the sealing cover plate along a straight line, and stirring rods 15 are rotatably sleeved in the through holes through ball bearings; the upper end of the stirring rod 15 extends out of the through hole, and the lower end of the stirring rod extends into the box body 2 and is connected with a stirring blade 16; a plurality of groups of stirring blades 16 are uniformly arranged on each stirring rod 15 along the rod extension direction, and each group comprises a plurality of stirring blades 16 distributed along the radial direction of the stirring rod 15; the stirring blades 16 of the stirring rods 15 are arranged in a staggered manner.

The stirring rod driving assembly comprises worm wheels 17 sleeved at the upper ends of the stirring rods 15, a plurality of worm wheels 17 form a worm wheel set, and clamping plates 18 vertically fixed on the sealing cover plate 14 are symmetrically arranged at two ends of the worm wheel set; worm screws 19 meshed with the worm wheels 17 are rotatably connected between the clamping plates 18 at the two ends through ball bearings; the stirring rod driving component also comprises a rotating motor 20 arranged on the sealing cover plate 14, and one end of a worm 19 extends out of the clamping plate 18 and is fixedly connected with an output shaft of the rotating motor 20;

the stirring rod driving component is also provided with a protective shell 26 which covers the worm wheel 17, the worm 19, the clamping plate 1 and the rotating motor 20.

The opening end of the U-shaped supporting plate 5 is downward, and the box body 2 is arranged in the opening of the U-shaped supporting plate 5; the U-shaped supporting plate 5 comprises a transverse plate part and two vertical plate parts, and the bottoms of the two vertical plate parts are fixed on the bottom plate 1;

the sealing cover plate lifting assembly comprises a lifting plate 12 arranged right above a sealing cover plate 14, and the lifting plate 12 is fixedly connected with the sealing cover plate 14 through a plurality of connecting rods 13; two threaded holes are symmetrically formed in the edge of the lifting plate 12, and the threaded holes are connected with the screws 7 matched with the threaded holes; horizontal supporting plates 6 are symmetrically arranged on the inner sides of the two vertical plate parts, and the bottoms of the screw rods 7 are rotatably connected to the supporting plates 6 through ball bearings; the transverse plate part of the U-shaped supporting plate 5 is provided with a hole, the upper end of the screw 7 is connected with the hole on the transverse plate part through a ball bearing and penetrates out of the transverse plate part, and the upper part of the transverse plate part is connected with a driven bevel gear 8; the lifting assembly of the sealing cover plate further comprises a double-shaft motor 9 fixed on the transverse plate part, output shafts at two ends of the double-shaft motor 9 are fixedly connected with rotating rods 10, and two ends of each rotating rod 10 are connected with a driving bevel gear 11 meshed with the driven bevel gear 8;

two limiting slide blocks 23 extending out of the edges are symmetrically arranged on the outer sides of the edges of the lifting plate 12, and a limiting slide groove 24 matched with the limiting slide blocks 23 in sliding connection is respectively formed in the inner walls of the two vertical plate parts; the limiting sliding groove 24 is perpendicular to the bottom plate 1.

The upper edge of the box body 2 is fixedly provided with a sealing convex part 25, and the lower side of the sealing cover plate 14 is provided with a sealing groove which can be matched and spliced with the sealing convex part 25.

When the device is used, the temperature control water cavity 3 is communicated with external constant temperature circulating regulation water through the connector 4 to control the temperature in the box body 2; pig manure is put into a box body 2, straws are crushed and poured into the box body 2, a double-shaft motor 9 is started, the double-shaft motor 9 drives a driving bevel gear 11 to rotate through a rotating rod 10, two screw rods 7 are driven to synchronously rotate by utilizing the meshing action of the driving bevel gear 11 and a driven bevel gear 8, then the screw rods 7 rotate, a lifting plate 12 drives a sealing cover plate 14 to move downwards through a connecting rod 13, the sealing cover plate 14 is stably covered at the upper end of the box body 2, a rotating motor 20 is started, the rotating motor 20 drives a worm 19 to rotate, a plurality of stirring rods 15 are driven to synchronously rotate through the meshing action of the worm 19 and a worm wheel 17, and then the pig manure and the straws can be quickly mixed together; air inlet in the box body 2 is controlled by the blower 21, so that alternation of aerobic and anaerobic conditions can be realized, and effective breathing of compost is ensured.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The device for rapidly producing the organic fertilizer is characterized by comprising a bottom plate (1), a box body (2) with an opening at the upper end, a blower (21), a sealing cover plate (14), a stirring paddle driving assembly, a sealing cover plate lifting assembly and a supporting piece for supporting the sealing cover plate lifting assembly;

the box body (2) is arranged on the bottom plate (1) and comprises an inner wall and an outer wall, and a gap is formed between the inner wall and the outer wall to form a sealed interlayer cavity; the outer side wall of the box body (2) is symmetrically provided with two connectors (4) communicated with the interlayer cavity; the air outlet of the air blower (21) is communicated with the inside of the box body (2) through an air outlet pipe (22);

the stirring paddle comprises a stirring rod (15) and a stirring blade (16); the sealing cover plate (14) can cover the opening of the box body (2), a plurality of through holes are formed in the sealing cover plate along a straight line, and stirring rods (15) are rotatably sleeved in the through holes through bearings; the upper end of the stirring rod (15) extends out of the through hole, and the lower end of the stirring rod extends into the box body (2) and is connected with a stirring blade (16);

the stirring rod driving assembly comprises worm wheels (17) sleeved at the upper ends of the stirring rods (15), a plurality of worm wheels (17) form a worm wheel set, and clamping plates (18) fixed on the sealing cover plate (14) are symmetrically arranged at two ends of the worm wheel set; worms (19) meshed with the worm wheels (17) are rotatably connected between the clamping plates (18) at the two ends through bearings; the stirring rod driving assembly further comprises a rotating motor (20) arranged on the sealing cover plate (14), and one end of the worm (19) is fixedly connected with an output shaft of the rotating motor (20);

the supporting piece is fixed on the bottom plate (1);

the sealing cover plate lifting assembly comprises a lifting plate (12) arranged right above the sealing cover plate (14), and the lifting plate (12) is fixedly connected with the sealing cover plate (14) through a plurality of connecting rods (13); two threaded holes are symmetrically formed in the edge of the lifting plate (12), and the threaded holes are connected with screws (7) matched with the threaded holes correspondingly; the screw rods (7) are rotatably connected to the supporting piece through bearings, and the tops of the screw rods are connected with driven bevel gears (8); the lifting assembly of the sealing cover plate further comprises a double-shaft motor (9) fixed on the supporting piece, rotating rods (10) are fixedly connected to output shafts at two ends of the double-shaft motor (9), and driving bevel gears (11) meshed with the driven bevel gears (8) are connected to two ends of each rotating rod (10).

2. The device according to claim 1, characterized in that the support comprises a U-shaped support plate (5) with a downward opening end, the box body (2) is arranged in the opening of the U-shaped support plate (5); the U-shaped supporting plate (5) comprises a transverse plate part and a vertical plate part, and the bottom of the vertical plate part is fixed on the bottom plate (1); horizontal supporting plates (6) are symmetrically arranged on the inner sides of the two vertical plate parts, and the bottoms of the screw rods (7) are rotatably connected to the supporting plates (6) through bearings; the double-shaft motor (9) is arranged at the top of the transverse plate part; the transverse plate part is provided with a hole, and the upper end of the screw rod (7) is connected with the hole of the transverse plate part through a bearing and is connected with a driven bevel gear (8) above the transverse plate part.

3. The device according to claim 2, characterized in that two limit sliders (23) extending out of the edges are symmetrically arranged at the outer sides of the edges of the lifting plate (12), and a limit chute (24) matched with the limit slider (23) in sliding connection is respectively arranged on the inner walls of the two vertical plate parts; the limiting sliding groove (24) is vertical to the bottom plate (1).

4. The device according to claim 1, characterized in that a sealing bulge (25) is fixedly arranged on the upper edge of the box body (2), and a sealing groove which can be matched and inserted with the sealing bulge (25) is formed at the lower end of the sealing cover plate (14).

5. Device according to claim 1, characterized in that each stirring rod (15) is provided with a plurality of groups of stirring blades (16) uniformly along the rod extension direction, each group comprising a plurality of stirring blades (16) distributed radially along the stirring rod (15).

6. The device according to claim 5, characterized in that the stirring blades (16) of each group on the stirring rods (15) are staggered.

7. The device according to claim 1, further comprising a protective housing (26) for housing the worm wheel (17), the worm (19), the catch plate (18), and the rotating electric machine (20).

8. The apparatus of claim 1 wherein said bearings are ball bearings.