Fermented organic fertilizer and production method thereof

By designing a fermented organic fertilizer production device, and using automatic crushing and fermentation supplement technology, the problems of raw materials agglomeration and uneven fermentation are solved, the production efficiency and automation are improved, and the production cost is reduced.

CN119977648AInactive Publication Date: 2025-05-13李荣耀
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202510164166.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-14
Publication Date
2025-05-13
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

During the fermentation process of organic fertilizers, the raw materials are prone to agglomeration, resulting in uneven crushing, affecting the fermentation efficiency, and frequently turning and replenishing fermented substances, increasing labor intensity and production costs.

Method used

A fermentation organic fertilizer production device is designed, including two horizontally symmetrically arranged crushing rollers, feed and discharge conveyor belts, hoppers, triangle shells and guide tops. Through automatic crushing and fermentation, uniform crushing and continuous fermentation of raw materials can be achieved.

Benefits of technology

It realizes automatic crushing of raw materials and automatic replenishment of fermented substances, avoids clumping problems, improves fermentation efficiency and production automation, and reduces labor intensity and production costs.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119977648A_ABST
    Figure CN119977648A_ABST
Patent Text Reader

Abstract

The invention relates to the technical field of organic fertilizers, in particular to a fermented organic fertilizer and a production method thereof. A fermented organic fertilizer production device comprises an inner frame, two smashing rollers are rotationally connected to the middle of the inner frame, the two smashing rollers are arranged in a bilateral symmetry mode in the horizontal direction, a feeding conveying belt is installed at the left end of the inner frame and inclines upwards from left to right, and a discharging conveying belt is installed at the right end of the inner frame and inclines upwards from left to right. The left side of the discharging conveying belt is located below the two crushing rollers, the rear ends of the two crushing rollers are fixedly connected with friction wheels, and the two friction wheels are in mutual friction transmission; the upper end of the right side of the inner frame is fixedly connected with a hopper, the lower end of the hopper is fixedly connected with a vertical pipe, the lower end of the vertical pipe is fixedly connected with a triangular shell, the lower end face of the triangular shell makes contact with the middle of the discharging conveying belt, and the right end of the triangular shell is open. Fermented raw materials can be automatically crushed, and the fermented materials can be supplemented.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The invention relates to the technical field of organic fertilizers, and more particularly to a fermented organic fertilizer and a production method thereof. Background Art

[0002] The raw materials of organic fertilizers mainly come from human excrement, stable manure, compost, green manure, cake fertilizer, biogas fertilizer, etc., which have the characteristics of many types, wide sources, and long fertilizer effect. In the production process, the raw materials need to be fermented. In order to facilitate fermentation, the raw materials are crushed and evenly mixed before fermentation. After a certain period of fermentation, the raw materials need to be turned over to replenish nutrients. However, the raw materials need to be supplemented with fermented materials during turning, and the agglomerated raw materials need to be crushed again. Therefore, in order to solve the above problems, the present application provides a fermented organic fertilizer and a production method thereof, which can automatically crush the fermented raw materials and replenish the fermented materials. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a fermented organic fertilizer and a production method thereof, which can automatically crush the fermented raw materials and supplement the fermented products.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A fermented organic fertilizer production device comprises an inner frame, wherein the middle part of the inner frame is rotatably connected to two crushing rollers, the two crushing rollers are symmetrically arranged in the horizontal direction, a feeding conveyor belt is installed at the left end of the inner frame, the feeding conveyor belt is inclined upward from left to right, a discharging conveyor belt is installed at the right end of the inner frame, the left side of the discharging conveyor belt is located below the two crushing rollers, the rear ends of the two crushing rollers are fixedly connected to friction wheels, and the two friction wheels are frictionally driven with each other;

[0006] The upper right end of the inner frame is fixedly connected with a hopper, the lower end of the hopper is fixedly connected with a vertical pipe, the lower end of the vertical pipe is fixedly connected with a triangular shell, the lower end surface of the triangular shell contacts the middle of the discharge conveyor belt, and the right end of the triangular shell is open.

[0007] A scraper is fixedly connected to the middle of the inner frame. The scraper is located at the lower right side of the feed conveyor belt, and the upper end surface of the scraper contacts the lower right side of the feed conveyor belt.

[0008] The upper end of the middle part of the inner frame is fixedly connected with a guide top, and the guide top can guide the fermented material to the middle of the two crushing rollers.

[0009] The front end of the inner frame is fixedly connected to a front bucket, and two front-to-back symmetrical vertical shafts are rotatably connected in the front bucket. Multiple blades are fixedly connected to each vertical shaft, and gears are fixedly connected to the two vertical shafts. The two gears are meshed with each other, and the right end of the front bucket contacts the upper left end of the feed conveyor belt.

[0010] A method for producing a fermented organic fertilizer comprises the following steps:

[0011] Step 1: The raw materials are ground into powder and evenly stirred, then piled into a pile for fermentation;

[0012] Step 2: The power vehicle drives the front bucket to move and shovel the fermenting raw materials into it, so that the raw materials are transported by the feed conveyor belt and moved between the two crushing rollers for crushing and turning;

[0013] Step 3: The turned raw materials fall onto the discharging conveyor belt and are transported out, and the fermentation powder is put into the hopper, so that the fermentation bacteria fall into the triangular shell and are transported out by the discharging conveyor belt to be mixed with the turned raw materials;

[0014] Step 4: After fermenting the raw materials again, they are dried and powdered to obtain fermented organic fertilizer.

[0015] The raw materials of the fermented organic fertilizer include the following raw materials: cow dung, sheep dung, pig dung, soybean straw and corn straw. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation processes.

[0017] Figure 1 It is a structural schematic diagram of the production device in the present invention;

[0018] Figure 2 It is a structural schematic diagram of another direction of the production device in the present invention;

[0019] Figure 3 It is a structural schematic diagram of the shovel plate in the present invention;

[0020] Figure 4 It is a structural schematic diagram of the front bucket in the present invention;

[0021] Figure 5 It is a structural schematic diagram of the power vehicle in the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the vertical pipe in the present invention;

[0023] Figure 7 It is a structural schematic diagram of the feed conveyor belt in the present invention;

[0024] Figure 8 It is a schematic diagram of the structure of the crushing roller in the present invention;

[0025] Fig. 9 It is a structural schematic diagram of the triangular shell in the present invention;

[0026] In the figure: front bucket 01; vertical axis 02; blade 03; gear 04; shovel plate 05; bottom plate 06; telescopic rod 07; power car 08; feed conveyor belt 09; guide top 10; crushing roller 11; discharge conveyor belt 12; inner frame 13; hopper 14; triangular shell 15; vertical pipe 16; friction wheel 17; sprocket 18; scraper 19; baffle 20. DETAILED DESCRIPTION

[0027] See attached Figures 1 to 9 From the structure shown, it can be understood that an exemplary operation process of crushing raw materials in this application is:

[0028] A fermentation organic fertilizer production device comprises an inner frame 13, the middle part of the inner frame 13 is rotatably connected to two crushing rollers 11, the two crushing rollers 11 are symmetrically arranged in the horizontal direction, a feed conveyor belt 09 is installed at the left end of the inner frame 13, the feed conveyor belt 09 is inclined upward from left to right, a discharge conveyor belt 12 is installed at the right end of the inner frame 13, the left side of the discharge conveyor belt 12 is located below the two crushing rollers 11, the rear ends of the two crushing rollers 11 are fixedly connected to friction wheels 17, and the two friction wheels 17 are friction-driven with each other; the raw materials being fermented are placed on the feed conveyor belt On the conveying belt 09, the feed conveyor belt 09 lifts the raw materials and drops them from the right end of the feed conveyor belt 09 to the two crushing rollers 11, and then the two crushing rollers 11 rotate to roll the raw materials in and crush the raw materials. After fermenting for a period of time, the raw materials can be turned over, and in the turning process, the raw materials are crushed and the agglomerated raw materials are dispersed to avoid smooth fermentation after agglomeration. After crushing, the raw materials fall to the discharge conveyor belt 12, and then the discharge conveyor belt 12 drives the raw materials to fall from the right end, completing the overall crushing process of the raw materials.

[0029] See attached Figures 1 to 9 From the structure shown, it can be understood that an exemplary operation process of supplementing baking powder of the present application is:

[0030] The upper right end of the inner frame 13 is fixedly connected to a hopper 14, the lower end of the hopper 14 is fixedly connected to a vertical pipe 16, the lower end of the vertical pipe 16 is fixedly connected to a triangular shell 15, the lower end surface of the triangular shell 15 contacts the middle of the discharge conveyor belt 12, and the right end of the triangular shell 15 is open; as the raw materials are crushed, the baking powder can be put into the hopper 14, so that the baking powder falls along the vertical pipe 16 to the discharge conveyor belt 12 within the range of the triangular shell 15, and at the same time, the crushed raw materials on the discharge conveyor belt 12 will move to the right outside the triangular shell 15, and the baking powder moves to the right inside the triangular shell 15 until it falls from the right end of the discharge conveyor belt 12, so that the crushed raw materials can pre-bury the baking powder therein, and the baking powder can be distributed among the raw materials after turning.

[0031] See attached Figures 1 to 9From the structure shown, it can be understood that an exemplary operation process of cleaning the feed conveyor belt 09 of the present application is:

[0032] A scraper 19 is fixedly connected to the middle of the inner frame 13, and the scraper 19 is located at the lower right side of the feed conveyor belt 09, and the upper end surface of the scraper 19 contacts the lower right side of the feed conveyor belt 09; after the raw materials fall from the feed conveyor belt 09, the scraper 19 can be used to clean the feed conveyor belt 09 and scrape off the raw materials remaining on the feed conveyor belt 09, so as to avoid waste caused by the attachment of raw materials and reduce the cleanliness of the feed conveyor belt 09.

[0033] See attached Figures 1 to 9 From the structure shown, it can be understood that an exemplary operation process of guiding the raw material of the present application is:

[0034] The upper middle end of the inner frame 13 is fixedly connected with a guide top 10, which can guide the fermented material to the middle of the two crushing rollers 11; the raw materials falling from the right side of the feed conveyor belt 09 can be guided by the guide top 10, so that the raw materials can smoothly enter the middle of the two crushing rollers 11 for crushing.

[0035] See attached Figures 1 to 9 From the structure shown, it can be understood that an exemplary operation process of the automatic operation of the present application is:

[0036] The lower end of the inner frame 13 is fixedly connected to the power car 08. The power car 08 can adopt intelligent control to achieve the effect of automatically turning the raw materials through remote control. When the power car 08 moves, the left end of the feed conveyor belt 09 can contact the raw materials and use friction to turn the raw materials.

[0037] See attached Figures 1 to 9 From the structure shown, it can be understood that an exemplary operation process of the present application of involving raw materials is:

[0038] The front end of the inner frame 13 is fixedly connected to a front bucket 01, and two front-to-back symmetrical vertical shafts 02 are rotatably connected to the front bucket 01, and a plurality of blades 03 are fixedly connected to each vertical shaft 02, and a gear 04 is fixedly connected to the two vertical shafts 02, and the two gears 04 are meshed with each other. The right end of the front bucket 01 contacts the upper left end of the feed conveyor belt 09; the front bucket 01 is inserted into the raw material, and when the two vertical shafts 02 rotate, the raw material is continuously rolled toward the middle through the plurality of blades 03, which can drive the raw material to move from the right side to the feed conveyor belt 09 after being rolled in, thereby improving the feeding capacity of the raw material.

[0039] See attached Figures 1 to 9 From the structure shown, it can be understood that an exemplary operation process of shoveling raw materials in the present application is:

[0040] The left end of the front bucket 01 is rotatably connected to a shovel plate 05, the left end of the power vehicle 08 is fixedly connected to a bottom plate 06, the bottom plate 06 is rotatably connected to a telescopic rod 07, and the other end of the telescopic rod 07 is rotatably connected to the lower end of the shovel plate 05; the contraction of the telescopic rod 07 can drive the shovel plate 05 to tilt, which is convenient for scooping up the raw materials. After scooping up, the telescopic rod 07 can be extended to drive the shovel plate 05 to rotate, and the scooped raw materials can be pushed to the right into the front bucket 01 for feeding.

[0041] See attached Figures 1 to 9 From the structure shown, it can be understood that an exemplary operation process of the simultaneous implementation of the present application is:

[0042] The front ends of the rotating shaft of the right power roller of the feed conveyor belt 09, the rotating shaft of the left crushing roller 11 and the rotating shaft of the left power roller of the discharge conveyor belt 12 all pass through the inner frame 13 and the power vehicle 08 and are fixedly connected with a sprocket 18. The three sprockets 18 are driven by chains. Any power source can drive one of the positions to rotate clockwise, thereby realizing the rotation of the other two positions, and thus achieving a synchronous effect.

[0043] A method for producing a fermented organic fertilizer comprises the following steps:

[0044] Step 1: The raw materials are ground into powder and evenly stirred, then piled into a pile for fermentation;

[0045] Step 2: The power vehicle 08 drives the front bucket 01 to move and shovel the fermenting raw materials into it, so that the raw materials are transported by the feed conveyor belt 09 and moved between the two crushing rollers 11 for crushing and turning;

[0046] Step 3: The turned raw materials fall onto the discharging conveyor belt 12 and are transported out, and the fermentation powder is put into the hopper 14, so that the fermentation bacteria fall into the triangular shell 15 and are transported out by the discharging conveyor belt 12 to be mixed with the turned raw materials;

[0047] Step 4: After fermenting the raw materials again, they are dried and powdered to obtain fermented organic fertilizer.

[0048] The raw materials of the fermented organic fertilizer include the following raw materials: cow dung, sheep dung, pig dung, soybean straw and corn straw.

Claims

1. A fermentation organic fertilizer production device, characterized in that: The invention comprises an inner frame (13), wherein the middle part of the inner frame (13) is rotatably connected to two crushing rollers (11), the two crushing rollers (11) are symmetrically arranged in the horizontal direction, a feeding conveyor belt (09) is installed at the left end of the inner frame (13), the feeding conveyor belt (09) is inclined upward from left to right, a discharging conveyor belt (12) is installed at the right end of the inner frame (13), the left side of the discharging conveyor belt (12) is located below the two crushing rollers (11), and the rear ends of the two crushing rollers (11) are fixedly connected to friction wheels (17), and the two friction wheels (17) are frictionally driven with each other.

2. The fermentation organic fertilizer production device according to claim 1, characterized in that: The upper right end of the inner frame (13) is fixedly connected to a hopper (14), the lower end of the hopper (14) is fixedly connected to a vertical pipe (16), the lower end of the vertical pipe (16) is fixedly connected to a triangular shell (15), the lower end surface of the triangular shell (15) contacts the middle of the discharge conveyor belt (12), and the right end of the triangular shell (15) is open.

3. The fermentation organic fertilizer production device according to claim 2, characterized in that: A scraper (19) is fixedly connected to the middle of the inner frame (13), and the scraper (19) is located below the right side of the feeding conveyor belt (09), and the upper end surface of the scraper (19) contacts the lower right side of the feeding conveyor belt (09).

4. The fermentation organic fertilizer production device according to claim 3, characterized in that: The upper middle end of the inner frame (13) is fixedly connected with a guide top (10), and the guide top (10) can guide the fermented material to the middle of the two crushing rollers (11).

5. The fermentation organic fertilizer production device according to claim 4, characterized in that: The lower end of the inner frame (13) is fixedly connected to the power vehicle (08).

6. The fermentation organic fertilizer production device according to claim 5, characterized in that: The front end of the inner frame (13) is fixedly connected to a front bucket (01), and two front-to-back symmetrical vertical shafts (02) are rotatably connected in the front bucket (01), and a plurality of blades (03) are fixedly connected to each vertical shaft (02), and gears (04) are fixedly connected to the two vertical shafts (02), and the two gears (04) are meshed with each other, and the right end of the front bucket (01) contacts the upper left end of the feed conveyor belt (09).

7. The fermentation organic fertilizer production device according to claim 6, characterized in that: The left end of the front bucket (01) is rotatably connected to a shovel plate (05), the left end of the power vehicle (08) is fixedly connected to a bottom plate (06), a telescopic rod (07) is rotatably connected to the bottom plate (06), and the other end of the telescopic rod (07) is rotatably connected to the lower end of the shovel plate (05).

8. The fermentation organic fertilizer production device according to claim 7, characterized in that: The front ends of the rotating shaft of the right power roller of the feed conveyor belt (09), the rotating shaft of the left crushing roller (11) and the rotating shaft of the left power roller of the discharge conveyor belt (12) all pass through the inner frame (13) and the power vehicle (08) and are fixedly connected with sprockets (18), and the three sprockets (18) are driven by chains.

9. A method for producing a fermented organic fertilizer, characterized in that: The method uses the production device in claim 8, comprising the following steps: Step 1: The raw materials are ground into powder and evenly stirred, then piled into a pile for fermentation; Step 2: The power vehicle (08) drives the front bucket (01) to move and shovel the fermenting raw materials into it, so that the raw materials are transported by the feed conveyor belt (09) and moved between the two crushing rollers (11) for crushing and turning; Step 3: The turned raw materials fall onto the discharge conveyor belt (12) and are transported out, and the fermentation powder is added into the hopper (14), so that the fermentation bacteria fall into the triangular shell (15) and are transported out by the discharge conveyor belt (12) to be mixed with the turned raw materials; Step 4: After fermenting the raw materials again, they are dried and powdered to obtain fermented organic fertilizer.

10. A fermented organic fertilizer, characterized in that: The raw materials of the fermented organic fertilizer include the following raw materials: cow dung, sheep dung, pig dung, soybean straw and corn straw.