CN220245980U

CN220245980U - Straw fertilizer fermentation equipment

Info

Publication number: CN220245980U
Application number: CN202321834537.9U
Authority: CN
Inventors: 刘廷利; 李小莉; 贲爱玲; 王伟舵; 王纪; 纪俊宾; 王立东; 王聪
Original assignee: Nanjing Xiaozhuang University
Current assignee: Nanjing Xiaozhuang University
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2023-12-26
Anticipated expiration: 2033-07-13

Abstract

The utility model provides straw fertilizer fermentation equipment, which comprises a box body, wherein a feed inlet is formed in the bottom end of the box body, an exhaust valve is communicated with the side wall of the box body, a stirring mechanism is arranged above the box body, a discharging mechanism is arranged below the stirring mechanism, two spraying mechanisms are symmetrically arranged below the discharging mechanism, a crushing mechanism is arranged below the spraying mechanism, and a collecting mechanism is arranged below the crushing mechanism; the stirring mechanism comprises a power component fixedly connected to the top end of the box body, a plurality of positioning frames are fixedly connected to the power component, two stirring components are arranged on two sides of each positioning frame, and the stirring components rotate relative to the box body; the crushing mechanism comprises a main stirring assembly fixedly connected with any side wall of the box body, the main stirring assembly is rotationally connected with the other side wall of the box body, the main stirring assembly is meshed with a secondary stirring assembly, and the secondary stirring assembly is rotationally connected with two side walls of the box body. The crushing effect of the utility model is improved, and the quality of the obtained straw fertilizer is higher.

Description

Straw fertilizer fermentation equipment

Technical Field

The utility model belongs to the technical field of straw processing, and particularly relates to straw fertilizer fermentation equipment.

Background

The straw is a general term of stem leaves (ears) of mature crops, the organic matters in the straw fertilizer are quite rich, the nitrogen, phosphorus and potassium nutrients are relatively balanced, and the straw fertilizer also contains various trace elements, is a common fertilizer suitable for various crops and various soils, has the obvious effects of improving the product quality and increasing the yield, and needs to carry out microbial fermentation on straw materials in the production of the straw organic fertilizer.

Chinese patent publication No. CN218404006U discloses a straw fertilizer fermentation device, and specifically discloses through setting up puddler and spraying the subassembly, when the puddler stirs the straw, evenly sprays the zymotic fluid through spraying the subassembly to the straw, makes zymotic fluid and straw fully mix. However, the technical scheme does not carry out crushing treatment on the straw in advance, and the straw and the fermentation liquor are directly mixed, so that the final crushing fermentation effect is poor, the length of the straw is overlarge, and the straw is inconvenient to collect. Therefore, a straw fertilizer fermentation device is needed to solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides straw fertilizer fermentation equipment.

In order to achieve the above purpose, the utility model provides straw fertilizer fermentation equipment, which comprises a box body, wherein the top end of the box body is provided with a feed inlet, the side wall of the box body is communicated with an exhaust valve, a stirring mechanism is arranged above the box body and fixedly connected with the top end of the box body, a discharging mechanism is arranged below the stirring mechanism and fixedly connected with the box body, two spraying mechanisms are arranged below the discharging mechanism and symmetrically arranged, a crushing mechanism is arranged below the spraying mechanisms, and a collecting mechanism is arranged below the crushing mechanism;

the stirring mechanism comprises a power assembly fixedly connected to the top end of the box body, a plurality of positioning frames are fixedly connected to the power assembly, two stirring assemblies are arranged on two sides of each positioning frame, the two stirring assemblies are symmetrically arranged, and the stirring assemblies and the box body relatively rotate;

the crushing mechanism comprises a main stirring assembly fixedly connected with any side wall of the box body, the main stirring assembly is rotationally connected with the other side wall of the box body, a secondary stirring assembly is meshed with the main stirring assembly, and the secondary stirring assembly is rotationally connected with two side walls of the box body.

Preferably, the power assembly comprises a first motor fixedly connected to the top end of the box body, an output shaft of the first motor is in transmission connection with a rotating shaft, and a plurality of positioning frames are fixedly connected to the rotating shaft; and the stirring assembly is arranged in the positioning frame.

Preferably, the stirring assembly comprises a second motor fixedly installed on the positioning frame, a first stirring shaft is connected with an output shaft of the second motor in a transmission manner, and stirring blades are fixedly connected to the first stirring shaft.

Preferably, the discharging mechanism comprises a plurality of inclined plates fixedly connected with the periphery of the box body, the inclined plates are positioned below the stirring blades, the bottom ends of the inclined plates are communicated with a drain port, and a first electromagnetic valve is arranged on the drain port.

Preferably, the spraying mechanism comprises two mounting plates fixedly connected with the outer side of the drain hole, the two mounting plates are symmetrically arranged, the mounting plates are far away from one side of the drain hole and fixedly connected with the box body, the mounting plates are located below the sloping plates, a locating plate is fixedly connected with the outer side of the box body, a water tank is fixedly connected with the locating plate, a water pipe is communicated with the water tank, the water pipe extends out of the water tank and is communicated with a water suction pump, one end of the water pipe far away from the water tank extends into the box body and is communicated with a water supply pipe, and a plurality of spray heads are arranged at the bottom end of the water supply pipe.

Preferably, the main stirring assembly comprises a waterproof frame fixedly connected to the side wall of the box body, a third motor is fixedly installed in the waterproof frame, an output shaft of the third motor is in transmission connection with a driving gear, a first rotating shaft is fixedly connected in the middle of the driving gear, a driving stirring roller is fixedly connected in the first rotating shaft, the driving gear is meshed with the auxiliary stirring assembly, and the driving stirring roller is in rotary connection with the side wall of the box body.

Preferably, the secondary stirring assembly comprises a driven gear meshed with the driving gear, a second rotating shaft is fixedly connected in the middle of the driven gear, one end of the second rotating shaft is rotationally connected with the box body, a driven stirring roller is fixedly connected with the other end of the second rotating shaft, and the driving stirring roller is in contact with the driven stirring roller and is opposite in rotation.

Preferably, the below of initiative stirring roller with driven stirring roller is provided with the filter, the filter with the rigid coupling all around of box, the top sliding connection of filter has the push pedal, the push pedal with the filter contact, the hole has been seted up to the lateral wall of box, the push pedal is close to one side rigid coupling of hole has the telescopic link, the telescopic link stretches out the hole, the box is kept away from one side of hole is installed the flitch, the flitch slope sets up and stretches out the box, it has the baffle to peg graft on the flitch.

Preferably, a collecting box is arranged below the filter plate, the collecting box is detachably connected with the box body, and a handle is fixedly connected on the collecting box.

Preferably, a plurality of supporting legs are fixedly connected below the box body, and the supporting legs are in contact with the ground.

Compared with the prior art, the utility model has the following advantages and technical effects:

the feed inlet is used for putting into the straw that needs broken, at first utilizes rabbling mechanism to carry out preliminary processing, and power component and the stirring subassembly in the rabbling mechanism can carry out preliminary stirring to the straw, and after the stirring finishes, send into broken mechanism in the straw through bleeder mechanism, utilize fermentation liquor in the spraying mechanism to mix with the straw, carries out certain mixed fermentation afterwards, and discharge valve can discharge waste gas, and collection mechanism both can collect fertilizer, can also handle waste liquid. The crushing effect of the utility model is improved, and the quality of the obtained straw fertilizer is higher.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application and are not to be construed as limiting the application. In the drawings:

FIG. 1 is a front view of a straw fertilizer fermentation apparatus of the present utility model;

FIG. 2 is a schematic structural view of the straw fertilizer fermentation apparatus of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is a top view of the crushing mechanism;

in the figure: 1. a case; 2. a feed inlet; 3. an exhaust valve; 4. a positioning frame; 5. a first motor; 6. a rotating shaft; 7. a second motor; 8. a first stirring shaft; 9. stirring the leaves; 10. a sloping plate; 11. a drain port; 12. a first electromagnetic valve; 13. a mounting plate; 14. a positioning plate; 15. a water tank; 16. a water pipe; 17. a water pump; 18. a water supply pipe; 19. a spray head; 20. a waterproof frame; 21. a third motor; 22. a drive gear; 23. a first rotating shaft; 24. an active stirring roller; 25. a driven gear; 26. a second rotating shaft; 27. driven stirring roller; 28. a filter plate; 29. a push plate; 30. a hole; 31. a telescopic rod; 32. a discharge plate; 33. a partition plate; 34. a collection box; 35. a handle; 36. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-4, the utility model provides straw fertilizer fermentation equipment, which comprises a box body 1, wherein a feed inlet 2 is formed in the top end of the box body 1, an exhaust valve 3 is communicated with the side wall of the box body 1, a stirring mechanism is arranged above the box body 1 and fixedly connected with the top end of the box body 1, a discharging mechanism is arranged below the stirring mechanism and fixedly connected with the box body 1, two spraying mechanisms are arranged below the discharging mechanism and symmetrically arranged, a crushing mechanism is arranged below the spraying mechanism, and a collecting mechanism is arranged below the crushing mechanism;

the stirring mechanism comprises a power component fixedly connected to the top end of the box body 1, a plurality of positioning frames 4 are fixedly connected to the power component, two stirring components are arranged on two sides of each positioning frame 4 and symmetrically arranged, and the stirring components and the box body 1 rotate relatively;

the crushing mechanism comprises a main stirring assembly fixedly connected with any side wall of the box body 1, the main stirring assembly is rotationally connected with the other side wall of the box body 1, the main stirring assembly is meshed with a secondary stirring assembly, and the secondary stirring assembly is rotationally connected with two side walls of the box body 1.

The feed inlet 2 is used for putting into the straw that needs broken, at first utilizes rabbling mechanism to carry out preliminary processing, and power component and the stirring subassembly in the rabbling mechanism can carry out preliminary stirring to the straw, and after the stirring finishes, send into crushing mechanism through the release mechanism in the straw, utilize fermentation broth in the spraying mechanism to mix with the straw, carry out certain mixed fermentation afterwards, discharge valve 3 can discharge waste gas, and collection mechanism both can collect fertilizer, can also handle the waste liquid. The crushing effect of the utility model is improved, and the quality of the obtained straw fertilizer is higher.

Further optimizing scheme, power component includes rigid coupling at the first motor 5 on box 1 top, and the output shaft transmission of first motor 5 is connected with axis of rotation 6, and the rigid coupling has a plurality of locating frames 4 on the axis of rotation 6, installs stirring assembly in the locating frame 4.

The first motor 5 is turned on to drive the rotating shaft 6 to rotate, and the positioning frame 4 and the stirring assembly fixedly connected with the first motor rotate along with the rotation, so that the straws are crushed to a certain extent.

Further optimizing scheme, the stirring subassembly include with fixed mounting at the second motor 7 of locating frame 4, the output shaft transmission of second motor 7 is connected with first (mixing) shaft 8, the rigid coupling has stirring leaf 9 on the first (mixing) shaft 8.

The second motor 7 drives the first stirring shaft 8 to rotate, and the first stirring shaft 8 can drive the stirring blades 9 on the first stirring shaft 8 to further stir and crush the straws.

Further optimizing scheme, the release mechanism includes a plurality of swash plates 10 with box 1 rigid coupling all around, and swash plate 10 is located the below of a plurality of stirring leaf 9, and the bottom intercommunication of a plurality of swash plates 10 has discharge port 11, installs first solenoid valve 12 on the discharge port 11.

The inclined plate 10 is obliquely arranged so that the straws enter the lower surface for fermentation after being crushed for the first time, and the first electromagnetic valve 12 on the drain port 11 is used for controlling whether the straws are discharged to the lower surface.

Further optimizing scheme, spraying mechanism includes two mounting panels 13 with the outside rigid coupling of escape orifice 11, two mounting panel 13 symmetry sets up, one side rigid coupling box 1 of escape orifice 11 is kept away from to mounting panel 13, mounting panel 13 is located the below of swash plate 10, box 1 outside rigid coupling has locating plate 14, the rigid coupling has water tank 15 on the locating plate 14, the intercommunication has water pipe 16 in the water tank 15, water pipe 16 stretches out water tank 15 and communicates there is suction pump 17, water pipe 16 is kept away from the one end of water tank 15 and is stretched into box 1 and communicate there is delivery pipe 18, a plurality of shower nozzles 19 have been seted up to the bottom of delivery pipe 18.

When fermentation liquid is required to be introduced into the tank 1, the fermentation liquid in the water tank 15 is introduced into the water supply pipe 18 from the water pipe 16 by the water suction pump 17, and the fermentation liquid is sprayed into the tank 1 by the spray head 19 on the water supply pipe 18, and then fermentation is performed.

Further optimizing scheme, main stirring subassembly includes the waterproof frame 20 of rigid coupling at box 1 lateral wall, and fixed mounting has third motor 21 in the waterproof frame 20, and the output shaft transmission of third motor 21 is connected with driving gear 22, and the centre rigid coupling of driving gear 22 has first pivot 23, and the rigid coupling has initiative stirring roller 24 on the first pivot 23, and driving gear 22 meshes from the stirring subassembly, and initiative stirring roller 24 rotates with box 1 lateral wall to be connected.

The waterproof frame 20 is used for placing fermentation liquor to wet the third motor 21, the third motor 21 drives the driving gear 22 to rotate, and the first rotating shaft 23 fixedly connected to the driving gear 22 drives the driving stirring roller 24 to rotate so as to stir the straws from the stirring assembly.

Further optimizing scheme, from stirring subassembly include with the driven gear 25 of driving gear 22 meshing, the centre rigid coupling of driven gear 25 has second pivot 26, and the one end and the box 1 rotation of second pivot 26 are connected, and the other end rigid coupling of second pivot 26 has driven stirring roller 27, and driving stirring roller 24 contacts and turns to in opposite with driven stirring roller 27.

The rotation of the driving gear 22 drives the driven gear 25 to rotate, the driven gear 25 drives the second rotating shaft 26 to rotate, meanwhile, the second rotating shaft 26 is rotationally connected with a sleeve diagram fixedly connected on the side wall of the box body 1 through a bearing, and the fixedly connected driven stirring roller 27 and the driving stirring roller 24 stir, so that fermentation is performed under the fermentation liquor and stirring effect.

Further optimizing scheme, initiative stirring roller 24 and driven stirring roller 27's below is provided with filter 28, the rigid coupling all around of filter 28 and box 1, the top sliding connection of filter 28 has push pedal 29, push pedal 29 and filter 28 contact, hole 30 has been seted up to the lateral wall of box 1, push pedal 29 is close to one side rigid coupling of hole 30 has telescopic link 31, telescopic link 31 stretches out hole 30, the discharging plate 32 is installed to one side that hole 30 was kept away from to box 1, discharging plate 32 slope sets up and stretches out box 1, the grafting has baffle 33 on the discharging plate 32.

The filter 28 can carry out filtration to the fermentation broth, and the fertilizer of stirring is remained on the filter 28, then utilizes push pedal 29 to handle the fertilizer, and telescopic link 31 can lengthen certain length, is convenient for push the fertilizer above to the flitch 32, and grafting baffle 33 on the flitch 32 can guarantee the leakproofness of box 1, can also make things convenient for the collection of fertilizer.

Further optimizing scheme, the below of filter 28 is provided with collecting box 34, and collecting box 34 is connected with box 1 detachably, and the rigid coupling has handle 35 on the collecting box 34. The collection tank 34 is used for collecting and processing the remaining fermentation liquid.

In a further optimized scheme, a plurality of supporting legs 36 are fixedly connected below the box body 1, and the supporting legs 36 are contacted with the ground. The support legs 36 may support the entire case 1.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. A straw fertilizer fermentation device is characterized in that: the novel garbage can comprises a can body (1), wherein a feed inlet (2) is formed in the top end of the can body (1), an exhaust valve (3) is communicated with the side wall of the can body (1), a stirring mechanism is arranged above the can body (1), the stirring mechanism is fixedly connected with the top end of the can body (1), a discharging mechanism is arranged below the stirring mechanism, the discharging mechanism is fixedly connected with the can body (1), two spraying mechanisms are arranged below the discharging mechanism, the two spraying mechanisms are symmetrically arranged, a crushing mechanism is arranged below the spraying mechanisms, and a collecting mechanism is arranged below the crushing mechanism;

the stirring mechanism comprises a power assembly fixedly connected to the top end of the box body (1), a plurality of positioning frames (4) are fixedly connected to the power assembly, two stirring assemblies are arranged on two sides of each positioning frame (4), the two stirring assemblies are symmetrically arranged, and the stirring assemblies and the box body (1) rotate relatively;

the crushing mechanism comprises a main stirring assembly fixedly connected with any side wall of the box body (1), the main stirring assembly is rotationally connected with the other side wall of the box body (1), a secondary stirring assembly is meshed with the main stirring assembly, and the secondary stirring assembly is rotationally connected with two side walls of the box body (1).

2. The straw fertilising fermentation apparatus of claim 1, wherein: the power assembly comprises a first motor (5) fixedly connected to the top end of the box body (1), a rotating shaft (6) is connected to an output shaft of the first motor (5) in a transmission mode, a plurality of positioning frames (4) are fixedly connected to the rotating shaft (6), and the stirring assembly is installed in the positioning frames (4).

3. The straw fertilising fermentation apparatus of claim 1, wherein: the stirring assembly comprises a second motor (7) fixedly arranged on the positioning frame (4), a first stirring shaft (8) is connected with an output shaft of the second motor (7) in a transmission manner, and stirring blades (9) are fixedly connected on the first stirring shaft (8).

4. A straw fertilising fermentation apparatus as claimed in claim 3, characterised in that: the discharging mechanism comprises a plurality of inclined plates (10) fixedly connected with the periphery of the box body (1), the inclined plates (10) are located below the stirring blades (9), the bottom ends of the inclined plates (10) are communicated with a discharging opening (11), and a first electromagnetic valve (12) is installed on the discharging opening (11).

5. The straw fertilizer fermentation apparatus of claim 4, wherein: the spraying mechanism comprises two mounting plates (13) fixedly connected with the outer side of a drain hole (11), the two mounting plates (13) are symmetrically arranged, one side of the drain hole (11) of the mounting plate (13) is fixedly connected with a box body (1), the mounting plate (13) is located below the inclined plate (10), a positioning plate (14) is fixedly connected with the outer side of the box body (1), a water tank (15) is fixedly connected onto the positioning plate (14), a water pipe (16) is communicated with the water tank (15), the water pipe (16) extends out of the water tank (15) and is communicated with a water suction pump (17), one end of the water pipe (16) away from the water tank (15) extends into the box body (1) and is communicated with a water supply pipe (18), and a plurality of spray heads (19) are arranged at the bottom end of the water supply pipe (18).

6. The straw fertilising fermentation apparatus of claim 1, wherein: the main stirring assembly comprises a waterproof frame (20) fixedly connected to the side wall of the box body (1), a third motor (21) is fixedly installed in the waterproof frame (20), an output shaft of the third motor (21) is connected with a driving gear (22), a first rotating shaft (23) is fixedly connected to the middle of the driving gear (22), a driving stirring roller (24) is fixedly connected to the first rotating shaft (23), the driving gear (22) is meshed with the auxiliary stirring assembly, and the driving stirring roller (24) is connected with the side wall of the box body (1) in a rotating mode.

7. The straw fertilizer fermentation apparatus of claim 6, wherein: the secondary stirring assembly comprises a driven gear (25) meshed with the driving gear (22), a second rotating shaft (26) is fixedly connected in the middle of the driven gear (25), one end of the second rotating shaft (26) is rotationally connected with the box body (1), a driven stirring roller (27) is fixedly connected with the other end of the second rotating shaft (26), and the driving stirring roller (24) is in contact with the driven stirring roller (27) and is opposite in rotation.

8. The straw fertilising fermentation apparatus of claim 7, wherein: the utility model discloses a stirring device for a concrete mixer, including box (1), box (32), driven stirring roller (27), initiative stirring roller (24) with the below of driven stirring roller (27) is provided with filter (28), filter (28) with rigid coupling all around of box (1), the top sliding connection of filter (28) has push pedal (29), push pedal (29) with filter (28) contact, hole (30) have been seted up to the lateral wall of box (1), push pedal (29) are close to one side rigid coupling of hole (30) has telescopic link (31), telescopic link (31) stretch out hole (30), box (1) are kept away from one side of hole (30) is installed ejection of compact board (32), ejection of compact board (32) slope sets up and stretches out box (1), the grafting has baffle (33) on ejection of compact board (32).

9. The straw fertilising fermentation apparatus of claim 8, wherein: the lower part of the filter plate (28) is provided with a collecting box (34), the collecting box (34) is detachably connected with the box body (1), and a handle (35) is fixedly connected on the collecting box (34).

10. The straw fertilising fermentation apparatus of claim 1, wherein: a plurality of supporting legs (36) are fixedly connected below the box body (1), and the supporting legs (36) are contacted with the ground.