Static composting fermentation device for bio-organic fertilizer

Abstract

The utility model discloses a bio-organic fertilizer static composting fermentation device which comprises a fixing frame and a box body, and the middle of the top surface of the fixing frame is connected with the box body in a penetrating manner; a feeding port is formed in one side of the surface of the top of the box body, an extension plate is fixedly connected to the surface of the side, close to the top, of the box body, a driving motor is fixedly installed on the surface of the top of the extension plate, an air outlet pipe is connected to the surface of the other side, close to the middle, of the box body in a penetrating mode, and a discharging pipe is connected to the middle of the surface of the bottom of the box body in a penetrating mode. A valve is fixedly mounted in the discharging pipe; an opening and closing assembly is arranged in the air outlet pipe; by arranging the opening and closing assembly, the interior of the box body can be sealed, so that the bio-organic fertilizer can be better fermented, meanwhile, the opening and closing assembly can be opened irregularly, biogas in the box body can be released, and the situation that the box body is not suitable to be opened due to the fact that negative pressure appears inside and outside the box body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bio-organic fertilizer fermentation, in particular to a bio-organic fertilizer static composting fermentation device. Background Art

[0002] Bio-organic fertilizer refers to a type of fertilizer that has the effects of both microbial fertilizer and organic fertilizer, which is a combination of specific functional microorganisms and organic materials that are mainly derived from animal and plant residues (such as livestock and poultry manure, crop straw, etc.) and have been harmlessly treated and decomposed.

[0003] Publication No. CN213537764U discloses a static composting fermentation device for bio-organic fertilizer, which is driven by a motor inside a first hole groove to rotate and crush the bio-organic fertilizer by driving a crushing rod inside a box body. Multiple groups of crushing rods are arranged inside the box body, and teeth are fixedly connected to the outer wall of the crushing rod. The teeth are meshed and connected, so that the multiple groups of crushing rods are rotated to crush the bio-organic fertilizer, thereby preventing the bio-organic fertilizer from containing large impurities that affect the overall fermentation of the bio-organic fertilizer and the fermentation time of the bio-organic fertilizer. However, the patent still has the following problems in actual use:

[0004] The motor inside the first hole groove is operated to drive the crushing rods inside the box to rotate and crush the bio-organic fertilizer, so that the multiple groups of crushing rods are rotated to crush the bio-organic fertilizer, thereby preventing the bio-organic fertilizer from containing large impurities that affect the overall fermentation of the bio-organic fertilizer and the fermentation time of the bio-organic fertilizer. However, when the bio-organic fertilizer is fermented, biogas is easily generated. Although the biogas in the box is discharged through the air leakage hood by arranging the air leakage hood, a closed environment cannot be formed inside the box, thereby reducing the fermentation efficiency of the bio-organic fertilizer.

[0005] A bio-organic fertilizer static composting fermentation device is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a bio-organic fertilizer static composting fermentation device, so as to solve the problem proposed in the above background technology that the motor inside the first hole groove is currently operated to drive the crushing rod inside the box body to rotate and crush the bio-organic fertilizer, so that multiple groups of crushing rods are rotated to crush the bio-organic fertilizer, and the bio-organic fertilizer is prevented from containing large impurities on the overall fermentation of the bio-organic fertilizer and affecting the fermentation time of the bio-organic fertilizer. However, when the bio-organic fertilizer is fermented, biogas is easily generated. Although the biogas in the box body is discharged through the gas leakage cover by arranging the gas leakage cover, it is impossible to form a closed environment inside the box body, thereby reducing the problem of reducing the fermentation efficiency of the bio-organic fertilizer.

[0007] To achieve the above object, the utility model provides the following technical solutions: a bio-organic fertilizer static composting fermentation device, comprising a fixed frame and a box body, wherein the middle of the top surface of the fixed frame is connected to the box body through;

[0008] A feed port is provided on one side of the top surface of the box body, an extension plate is fixedly connected to one side surface of the box body near the top, a driving motor is fixedly installed on the top surface of the extension plate, an air outlet pipe is connected through the other side surface of the box body near the middle, a feed discharge pipe is connected through the middle of the bottom surface of the box body, and a valve is fixedly installed inside the feed discharge pipe;

[0009] Also includes:

[0010] An opening and closing component is arranged inside the air outlet pipe;

[0011] The opening and closing assembly includes a stabilizing plate fixedly connected to the air outlet pipe, a small gear is rotatably connected to one side of the surface of the stabilizing plate close to the top, a large gear is meshedly connected to the bottom surface of the small gear, and the large gear is rotatably connected to the stabilizing plate;

[0012] Among them, a plurality of limiting grooves are opened on the surface of the large gear, and the limiting grooves are internally slidably connected with limiting rods, and the limiting rods are fixedly connected to the stabilizing plate.

[0013] Preferably, the surface of the large gear is rotatably connected to a plurality of movable rods, the surface of the movable rod on one side away from the large gear is rotatably connected to a baffle, the bottom surface of the baffle is rotatably connected to a connecting frame, and the connecting frame is fixedly connected to the stabilizing plate.

[0014] Preferably, holes are provided in the middle of the surfaces of the stabilizing plate, the large gear and the connecting frame.

[0015] Preferably, a first main gear is fixedly connected to a side surface of the output end of the driving motor, a rotating rod is fixedly connected to the middle of a side surface of the first main gear away from the driving motor, a first rolling roller is connected to a side surface of the rotating rod away from the first main gear and passing through the box body, and a side surface of the rotating rod away from the first rolling roller is rotatably connected to the box body.

[0016] Preferably, a rotating rod is fixedly connected to one side surface of the pinion gear, a second main gear is fixedly connected to the side surface of the rotating rod away from the pinion gear, a second slave gear is meshingly connected to the side surface of the second main gear away from the rotating rod, a fixing rod is connected through the middle of the interior of the second slave gear, the fixing rod is connected through the air outlet pipe, and the rotating rod is connected through the stabilizing plate.

[0017] Preferably, one side surface of the first main gear is meshedly connected with the first slave gear, a connecting rod is fixedly connected in the middle of one side surface of the first slave gear, and the connecting rod is away from the first slave gear and passes through one side surface of the box body and is connected with the second rolling roller.

[0018] Preferably, a side surface of the connecting rod away from the second laminating roller is rotatably connected to the box body.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the static composting fermentation device for bio-organic fertilizer can seal the interior of the box by setting an opening and closing component, so that the bio-organic fertilizer can be fermented better, and the opening and closing component can be opened from time to time to release the methane inside the box, thereby avoiding negative pressure inside and outside the box, so that it is not suitable to open the box, and at the same time, by setting an extension plate, a driving motor, a first main gear, a rotating rod, a first rolling roller, a first slave gear, a connecting rod and a second rolling roller, the bio-organic fertilizer can be crushed to prevent the bio-organic fertilizer from containing large impurities that affect the overall fermentation of the bio-organic fertilizer and affect the fermentation time of the bio-organic fertilizer. The specific contents are as follows:

[0020] 1. By setting an opening and closing component, when the opening and closing component needs to be opened to release the biogas in the box body, the fixed rod is rotated so that the rotation of the fixed rod can drive the rotation of the second slave gear, and the rotation of the second slave gear can drive the rotation of the second main gear, and the rotation of the second main gear can drive the rotation of the rotating rod, and the rotation of the rotating rod can drive the rotation of the small gear, and the rotation of the small gear can drive the rotation of the large gear, and the rotation of the large gear makes the baffle rotate around with the connecting frame as the center point, so that the baffle no longer blocks the hole, so that the biogas in the box body can float to the inside of the storage box for storing biogas through the hole, so as to complete the collection of energy, and at the same time, the opening and closing component can be switched at irregular intervals to ensure that a closed space is formed inside the box body, so that the biological organic fertilizer can be fermented better, thereby avoiding the occurrence of negative pressure inside and outside the box body;

[0021] 2. By arranging an extension plate, a driving motor, a first main gear, a rotating rod, a first rolling roller, a first slave gear, a connecting rod and a second rolling roller, and starting the driving motor, the driving motor can drive the rotation of the first main gear, and the rotation of the first main gear can drive the rotation of the rotating rod, and the rotation of the rotating rod can drive the rotation of the first rolling roller. At the same time, when the first main gear rotates, the first slave gear meshing with the first main gear is driven to rotate, so that the rotation directions of the first main gear and the first slave gear are opposite. At the same time, when the first slave gear rotates, the connecting rod can be driven to rotate, and the rotation of the connecting rod can drive the rotation of the second rolling roller. At the same time, because the rotation directions of the first main gear and the first slave gear are opposite, the rotation directions of the first rolling roller and the second rolling roller are also opposite, so that the biological organic fertilizer can be crushed to prevent the biological organic fertilizer from containing large impurities that affect the overall fermentation of the biological organic fertilizer and affect the fermentation time of the biological organic fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the overall structure of the opening and closing component in the utility model;

[0025] Figure 4 This is a schematic diagram of the operating structure of the opening and closing components in the utility model;

[0026] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0027] Figure 6 It is a schematic diagram of the top view structure of the first main gear and the first slave gear in the utility model.

[0028] In the figure: 1. fixed frame; 2. box body; 3. feed port; 4. extension plate; 5. drive motor; 6. air outlet pipe; 7. feed pipe; 8. valve; 9. first main gear; 10. rotating rod; 11. first rolling roller; 12. opening and closing assembly; 1201. stabilizing plate; 1202. small gear; 1203. large gear; 1204. limiting groove; 1205. limiting rod; 1206. movable rod; 1207. baffle; 1208. connecting frame; 1209. hole; 13. rotating rod; 14. second main gear; 15. second slave gear; 16. fixed rod; 17. first slave gear; 18. connecting rod; 19. second rolling roller. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 The utility model provides a technical solution: a bio-organic fertilizer static composting fermentation device, including a fixed frame 1 and a box body 2, the middle of the top surface of the fixed frame 1 is connected to the box body 2 through; a feeding port 3 is opened on one side of the top surface of the box body 2, an extension plate 4 is fixedly connected to the surface of one side of the box body 2 near the top, a driving motor 5 is fixedly installed on the top surface of the extension plate 4, an air outlet pipe 6 is connected through the other side surface of the box body 2 near the middle, a feed pipe 7 is connected through the middle of the bottom surface of the box body 2, and a valve 8 is fixedly installed inside the feed pipe 7; and also includes: the air outlet pipe 6 An opening and closing assembly 12 is provided inside; wherein the opening and closing assembly 12 includes a stabilizing plate 1201 fixedly connected to the air outlet pipe 6, a small gear 1202 is rotatably connected to one side of the surface of the stabilizing plate 1201 close to the top, a large gear 1203 is meshedly connected to the bottom surface of the small gear 1202, and the large gear 1203 is rotatably connected to the stabilizing plate 1201; wherein a plurality of limiting grooves 1204 are provided on the surface of the large gear 1203, and a limiting rod 1205 is slidably connected to the inside of the limiting groove 1204, and the limiting rod 1205 is fixedly connected to the stabilizing plate 1201, such as Figure 1-4 As shown, by setting the opening and closing component 12, the staff can open and close the opening and closing component 12 at irregular intervals, so as to avoid the occurrence of negative pressure inside the box 2. At the same time, the top of the feed port 3 is sealed by a lid, so that a closed space can be formed inside the box 2.

[0031] The surface of the large gear 1203 is rotatably connected to a plurality of movable rods 1206, and the surface of the movable rod 1206 on one side away from the large gear 1203 is rotatably connected to a baffle 1207, and the bottom surface of the baffle 1207 is rotatably connected to a connecting frame 1208, and the connecting frame 1208 is fixedly connected to the stabilizing plate 1201, and holes 1209 are opened in the middle of the surfaces of the stabilizing plate 1201, the large gear 1203 and the connecting frame 1208. Figure 3 , 4As shown, by rotating the fixed rod 16, the rotation of the fixed rod 16 can drive the rotation of the second slave gear 15, and the rotation of the second slave gear 15 can drive the rotation of the second main gear 14, and the rotation of the second main gear 14 can drive the rotation of the rotating rod 13, and the rotation of the rotating rod 13 can drive the rotation of the small gear 1202, and the rotation of the small gear 1202 can drive the rotation of the large gear 1203, and the rotation of the large gear 1203 makes the baffle 1207 rotate around with the connecting frame 1208 as the center point, so that the baffle 1207 no longer blocks the hole 1209, so that the biogas inside the box body 2 can float to the inside of the storage box for storing the biogas through the hole 1209, thereby completing the collection of energy.

[0032] A first main gear 9 is fixedly connected to one side surface of the output end of the driving motor 5, a rotating rod 10 is fixedly connected to the middle of the side surface of the first main gear 9 away from the driving motor 5, a first rolling roller 11 is connected to the rotating rod 10 away from the first main gear 9 and passing through the side surface of the box 2, and a side surface of the rotating rod 10 away from the first rolling roller 11 is rotatably connected to the box 2, such as Figure 2 As shown, by starting the drive motor 5, the drive motor 5 can drive the first main gear 9 to rotate, and through the rotation of the first main gear 9, the rotation of the rotating rod 10 can be driven, and through the rotation of the rotating rod 10, the rotation of the first rolling roller 11 can be driven, so that the large pieces in the biological organic fertilizer can be crushed.

[0033] A rotating rod 13 is fixedly connected to one side surface of the pinion gear 1202, a second main gear 14 is fixedly connected to one side surface of the rotating rod 13 away from the pinion gear 1202, a second slave gear 15 is meshedly connected to one side surface of the second main gear 14 away from the rotating rod 13, a fixing rod 16 is penetrated and connected to the middle of the second slave gear 15, the fixing rod 16 is penetrated and connected to the air outlet pipe 6, and the rotating rod 13 is penetrated and connected to the stabilizing plate 1201, as shown in FIG. Figure 5 As shown, the bottom surface of the fixing rod 16 is rotatably connected to the limit box, and the limit box is fixedly connected to the air outlet pipe 6 . The limit box can protect the second main gear 14 and the second slave gear 15 .

[0034] A first slave gear 17 is meshedly connected to one side surface of the first main gear 9, a connecting rod 18 is fixedly connected to the middle of one side surface of the first slave gear 17, the connecting rod 18 is away from the first slave gear 17 and passes through one side surface of the box body 2 and is connected to the second laminating roller 19, and the side surface of the connecting rod 18 away from the second laminating roller 19 is rotatably connected to the box body 2, such as Figure 6As shown, when the first main gear 9 rotates, the first slave gear 17 meshing with the first main gear 9 is driven to rotate, so that the rotation directions of the first main gear 9 and the first slave gear 17 are opposite. At the same time, when the first slave gear 17 rotates, the connecting rod 18 can be driven to rotate. Through the rotation of the connecting rod 18, the second rolling roller 19 can be driven to rotate. At the same time, because the rotation directions of the first main gear 9 and the first slave gear 17 are opposite, the rotation directions of the first rolling roller 11 and the second rolling roller 19 are also opposite, so that the bio-organic fertilizer can be crushed to prevent the bio-organic fertilizer from containing large impurities that affect the overall fermentation of the bio-organic fertilizer and affect the fermentation time of the bio-organic fertilizer.

[0035] Working principle: Before using this kind of bio-organic fertilizer static composting fermentation device, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6 As shown, first, after the biological organic fertilizer is put into the box body 2 through the feed port 3, the driving motor 5 is started, so that the driving motor 5 can drive the rotation of the first main gear 9, and the rotation of the first main gear 9 can drive the rotation of the rotating rod 10, and the rotation of the rotating rod 10 can drive the rotation of the first rolling roller 11. At the same time, when the first main gear 9 rotates, it will drive the first slave gear 17 meshing with the first main gear 9 to rotate, so that the rotation directions of the first main gear 9 and the first slave gear 17 are opposite, and at the same time, when the first slave gear 17 rotates, it can drive the rotation of the connecting rod 18, and the rotation of the connecting rod 18 can drive the rotation of the second rolling roller 19. At the same time, because the rotation directions of the first main gear 9 and the first slave gear 17 are opposite, the rotation directions of the first rolling roller 11 and the second rolling roller 19 are also opposite, so that the biological organic fertilizer can be crushed to prevent the biological organic fertilizer from containing large impurities that affect the overall fermentation of the biological organic fertilizer and affect the fermentation time of the biological organic fertilizer.

[0036] Secondly, after the bio-organic fertilizer ferments for a period of time, when biogas is generated inside the box body 2 due to the fermentation of the bio-organic fertilizer, the staff can rotate the fixed rod 16 so that the rotation of the fixed rod 16 can drive the rotation of the second slave gear 15, and the rotation of the second slave gear 15 can drive the rotation of the second main gear 14, and the rotation of the second main gear 14 can drive the rotation of the rotating rod 13, and the rotation of the rotating rod 13 can drive the rotation of the small gear 1202, and the rotation of the small gear 1202 can drive the rotation of the large gear 1203, and the rotation of the large gear 1203 makes the baffle 1207 rotate around with the connecting frame 1208 as the center point, so that the baffle 1207 no longer blocks the hole 1209, so that the biogas inside the box body 2 can float to the inside of the storage box for storing biogas through the hole 1209, thereby completing the collection of energy, and at the same time can also By switching the switch opening and closing component 12 at irregular intervals, it is possible to ensure that a closed space is formed inside the box 2, so that the biological organic fertilizer can be fermented better, thereby avoiding the occurrence of negative pressure inside and outside the box 2. When the baffle 1207 blocks the hole 1209, the fixed rod 16 is reversed, so that the rotation of the fixed rod 16 can drive the reversal of the second slave gear 15, and the reversal of the second slave gear 15 can drive the reversal of the second main gear 14. The reversal of the second main gear 14 can drive the reversal of the rotating rod 13. The rotation of the rotating rod 13 can drive the reversal of the small gear 1202, and the reversal of the small gear 1202 can drive the reversal of the large gear 1203. The reversal of the large gear 1203 causes the baffle 1207 to rotate toward the middle with the connecting frame 1208 as the center point, so that the baffle 1207 can block the hole 1209.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bio-organic fertilizer static composting fermentation device, comprising a fixed frame (1) and a box (2), wherein the middle of the top surface of the fixed frame (1) is connected to the box (2) through the middle; A feed port (3) is provided on one side of the top surface of the box body (2); an extension plate (4) is fixedly connected to a side surface of the box body (2) close to the top; a drive motor (5) is fixedly installed on the top surface of the extension plate (4); an air outlet pipe (6) is connected through the other side surface of the box body (2) close to the middle; a feed pipe (7) is connected through the middle of the bottom surface of the box body (2); a valve (8) is fixedly installed inside the feed pipe (7); It is characterized in that Also includes: An opening and closing component (12) is arranged inside the air outlet pipe (6); The opening and closing assembly (12) comprises a stabilizing plate (1201) fixedly connected to the air outlet pipe (6); a small gear (1202) is rotatably connected to a surface side of the stabilizing plate (1201) close to the top; a large gear (1203) is meshedly connected to the bottom surface of the small gear (1202); and the large gear (1203) is rotatably connected to the stabilizing plate (1201); A plurality of limiting grooves (1204) are provided on the surface of the large gear (1203), and a limiting rod (1205) is slidably connected inside the limiting groove (1204), and the limiting rod (1205) is fixedly connected to the stabilizing plate (1201).

2. A bio-organic fertilizer static composting fermentation device according to claim 1, characterized in that: The surface of the large gear (1203) is rotatably connected to a plurality of movable rods (1206), the surface of the movable rod (1206) on one side away from the large gear (1203) is rotatably connected to a baffle (1207), the bottom surface of the baffle (1207) is rotatably connected to a connecting frame (1208), and the connecting frame (1208) is fixedly connected to the stabilizing plate (1201).

3. A bio-organic fertilizer static composting fermentation device according to claim 2, characterized in that: Holes (1209) are provided in the middle of the surfaces of the stabilizing plate (1201), the large gear (1203) and the connecting frame (1208).

4. A bio-organic fertilizer static composting fermentation device according to claim 1, characterized in that: A first main gear (9) is fixedly connected to a side surface of the output end of the driving motor (5); a rotating rod (10) is fixedly connected to the middle of a side surface of the first main gear (9) away from the driving motor (5); a first rolling roller (11) is connected to a side surface of the rotating rod (10) away from the first main gear (9) and passing through the box (2); and a side surface of the rotating rod (10) away from the first rolling roller (11) is rotationally connected to the box (2).

5. A bio-organic fertilizer static composting fermentation device according to claim 1, characterized in that: A rotating rod (13) is fixedly connected to one side surface of the pinion gear (1202), a second main gear (14) is fixedly connected to one side surface of the rotating rod (13) away from the pinion gear (1202), a second main gear (14) is meshingly connected to one side surface of the second main gear (14) away from the rotating rod (13), a fixed rod (16) is connected through the middle of the interior of the second subordinate gear (15), the fixed rod (16) is connected through the exhaust pipe (6), and the rotating rod (13) is connected through the stabilizing plate (1201).

6. A bio-organic fertilizer static composting fermentation device according to claim 4, characterized in that: A first slave gear (17) is meshedly connected to one side surface of the first main gear (9), a connecting rod (18) is fixedly connected to the middle of one side surface of the first slave gear (17), and the connecting rod (18) is away from the first slave gear (17) and passes through one side surface of the box body (2) and is connected to a second rolling roller (19).

7. A bio-organic fertilizer static composting fermentation device according to claim 6, characterized in that: The side surface of the connecting rod (18) away from the second laminating roller (19) is rotatably connected to the box body (2).

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