Catalytic device for fermenting organic fertilizer by utilizing animal waste

Abstract

The utility model provides a catalytic device for fermenting an organic fertilizer by utilizing animal wastes, and belongs to the technical field of fermentation catalysis. The catalytic device comprises a catalytic tank and an adding and sprinkling mechanism, a motor is mounted at the top of the catalytic tank, a stirring shaft connected with the motor is mounted in the catalytic tank, an adding opening is formed in the left side of the top of the catalytic tank, and an adding pipe located on the outer side of the adding opening is fixedly connected to the top of the catalytic tank; the spraying cover is movably connected to the top of the interior of the catalysis tank, spraying holes are formed in the bottom of the inner wall of the spraying cover, and the spraying mechanism is additionally arranged, so that liquid and powder catalysts added into the catalysis tank can be uniformly sprayed when the stirring shaft is matched with the catalysis tank for use; the catalyst is uniformly added into the catalytic tank to be in contact reaction with materials, so that the condition that the catalyst is difficult to uniformly add in the adding process is avoided, and the adding uniformity and the adding effect of the catalyst are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation catalysis, and in particular, to a catalytic device for fermenting organic fertilizer by using animal manure. Background Technique

[0002] Fermenting animal manure to produce organic fertilizer is an environmentally friendly and sustainable agricultural practice. This method mixes animal manure with other organic wastes and, through the fermentation of microorganisms, converts them into nutrient-rich organic fertilizers. To improve the efficiency of the fermentation process and control the conditions of the fermentation process, a catalytic device can be used. A catalytic device is a device used to accelerate chemical reactions. By providing a suitable reaction environment, it can promote the conversion and decomposition of organic substances during the fermentation process. The catalyst in the catalytic process is a key component of the catalytic reaction. In the process of organic fertilizer fermentation, common catalysts include microorganisms and added compost starters. These catalysts can accelerate the decomposition and conversion of organic substances and improve the efficiency of the fermentation process. Since the existing form of the catalyst will change with the change of catalytic requirements, the common existing forms of the catalyst are liquid, solid, powder and other forms. Therefore, it is necessary to perform a uniform addition operation on the catalyst.

[0003] In the related art, during the use of the catalytic device, generally, the catalyst is added into the catalytic device through an addition window to contact the material for catalytic reaction, and then it is used.

[0004] However, during the current use of the catalytic device, due to different catalytic requirements, the form of the catalyst also changes. However, through the direct addition method through the addition window, it is difficult to uniformly add catalysts of different forms into the catalytic device, which affects the uniformity and addition effect of the catalyst addition. Summary of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a catalytic device for fermenting organic fertilizer by using animal manure, which overcomes the above technical problems or at least partially solves the above problems.

[0006] The utility model is realized as follows:

[0007] The utility model provides a catalytic device for fermenting organic fertilizer by using animal manure, including a catalytic tank, a motor is installed on the top of the catalytic tank, and a stirring shaft connected to the motor is installed inside the catalytic tank;

[0008] An addition and spraying mechanism, the addition and spraying mechanism includes;

[0009] An addition port; the addition port is opened on the left side of the top of the catalytic tank, and an addition pipe located outside the addition port is fixedly connected to the top of the catalytic tank;

[0010] Spraying cover; the spraying cover is movably connected to the top inside the catalytic tank, and spraying holes are provided at the bottom of the inner wall of the spraying cover;

[0011] Socket; the socket is provided at the bottom of the inner wall of the spraying cover, and a socket ring in contact with the stirring shaft is fixedly connected to the inner wall of the socket;

[0012] Feeding and dispersing mechanism; the feeding and dispersing mechanism is arranged at the top of the catalytic tank.

[0013] In a preferred embodiment, the feeding and dispersing mechanism includes a feeding port, a feeding hopper and a dispersing frame. The feeding port is opened at the top of the catalytic tank and is located on the left side of the adding port. The feeding hopper is fixedly connected to the top of the catalytic tank, and the dispersing frame is fixedly connected to the surface of the spraying cover. There are several dispersing frames, and several dispersing frames are distributed at equal intervals in a ring shape.

[0014] In a preferred embodiment, a closing disc is movably connected to the top of the feeding hopper, and a rubber disc located inside the feeding hopper is fixedly connected to the bottom of the closing disc.

[0015] In a preferred embodiment, mounting seats are fixedly connected to both sides of the bottom of the spraying cover, and mounting bolts threadedly connected to the stirring shaft are installed on both sides inside the mounting seats.

[0016] In a preferred embodiment, a contact ring located outside the stirring shaft is fixedly connected to the top of the inner wall of the catalytic tank, and the bottom of the contact ring is in contact with the top of the spraying cover.

[0017] In a preferred embodiment, scraping frames are movably connected to both sides inside the catalytic tank. Connecting columns movably connected to the stirring shaft are fixedly connected to the top and bottom of both sides inside the scraping frames, and the outside of the scraping frames is in contact with the inner wall of the catalytic tank.

[0018] In a preferred embodiment, fixing columns are fixedly connected to the top and bottom of both sides of the stirring shaft, connection grooves are provided on the outside of the fixing columns, and the inside of the connecting columns is located inside the connection grooves.

[0019] In a preferred embodiment, springs are arranged inside the connection grooves. One end of each spring is in contact with the inner wall of the connection groove, and the other end of each spring is in contact with the surface of the connecting column.

[0020] The beneficial effects of a catalytic device for fermenting organic fertilizer using animal manure provided by the present invention include:

[0021] 1. By setting up the spraying mechanism, when the stirring shaft is used in combination with the catalytic tank, it can evenly spray the liquid and powdered catalysts added into the catalytic tank, so that the catalyst is evenly added into the catalytic tank to contact and react with the material, avoiding the situation that it is difficult to add the catalyst evenly during the addition process, and thus improving the uniformity and effect of catalyst addition.

[0022] 2. By setting up the feeding and dispersing mechanism, when the stirring shaft is used in combination with the spraying cover, it can provide an addition space for adding solid catalysts for the user, and through the spraying cover, it can use the rotational force of the stirring shaft to add and disperse the solid catalyst, ensuring the uniformity of the addition of the solid catalyst and avoiding the situation that it is difficult to add the solid catalyst evenly when using the spraying cover. Therefore, the addition and dispersion effect of the spraying cover on the catalyst is improved.

[0023] 3. By setting up the closing disc and the rubber disc, when the feed hopper is used in combination with the catalytic tank, it can provide a medium for the user to close and seal the feed hopper, avoiding the situation that it is difficult to close and seal the feed hopper when in use, and thus improving the convenience of closing and sealing the feed hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0025] Figure 1 is the overall three-dimensional view provided by the embodiment of the present invention;

[0026] Figure 2 is the three-dimensional sectional structure schematic diagram of the catalytic tank provided by the embodiment of the present invention;

[0027] Figure 3 is the three-dimensional sectional structure schematic diagram of the spraying cover provided by the embodiment of the present invention;

[0028] Figure 4 is the three-dimensional sectional structure schematic diagram of the fixed column provided by the embodiment of the present invention;

[0029] In the figure: 1. Catalytic tank; 2. Motor; 3. Stirring shaft; 4. Addition port; 5. Addition pipe; 6. Spraying cover; 7. Spraying hole; 8. Sleeve mouth; 9. Sleeve ring; 10. Feed port; 11. Feed hopper; 12. Dispersing frame; 13. Closing disc; 14. Rubber disc; 15. Mounting seat; 16. Mounting bolt; 17. Contact ring; 18. Scraping frame; 19. Connecting column; 20. Fixed column; 21. Connecting groove; 22. Spring. Detailed implementation manners

[0030] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Refer to Figures 1-4 , the present utility model provides a technical solution: an organic fertilizer catalytic device using animal manure fermentation, including a catalytic tank 1 and an adding and spraying mechanism. A motor 2 is installed on the top of the catalytic tank 1, and a stirring shaft 3 connected to the motor 2 is installed inside the catalytic tank 1. When the stirring shaft 3 is used in cooperation with the catalytic tank 1, it can evenly spray the liquid and powder catalysts added into the catalytic tank 1, so that the catalysts are evenly added into the catalytic tank 1 to contact and react with the materials, avoiding the situation that it is difficult to add the catalysts evenly during the adding process. Therefore, the adding uniformity and adding effect of the catalysts are improved.

[0032] Refer to Figures 1-4, in a preferred embodiment, the adding and sprinkling mechanism includes an adding port 4. The adding port 4 is opened on the left side of the top of the catalytic tank 1. A adding pipe 5 is fixedly connected to the top of the catalytic tank 1 and is located outside the adding port 4. A sprinkling cover 6 is movably connected to the top inside the catalytic tank 1. Sprinkling holes 7 are opened at the bottom of the inner wall of the sprinkling cover 6. A sleeve opening 8 is opened at the bottom of the inner wall of the sprinkling cover 6. A sleeve ring 9 that contacts the stirring shaft 3 is fixedly connected to the inner wall of the sleeve opening 8. The feeding and dispersing mechanism is arranged at the top of the catalytic tank 1. The catalyst in liquid or powder form is added into the catalytic tank 1 through the adding pipe 5 and the adding port 4. At this time, the catalyst enters the inside of the sprinkling cover 6. At this time, the sleeve ring 9 and the sleeve opening 8 cooperate to conduct contact sealing between the sprinkling cover 6 and the stirring shaft 3. At the same time, the sprinkling cover 6 rotates with the stirring shaft 3 to sprinkle the entering catalyst through the sprinkling holes 7 to ensure uniform addition of the catalyst. The feeding and dispersing mechanism includes a feeding port 10, a feeding hopper 11 and a dispersing frame 12. The feeding port 10 is opened at the top of the catalytic tank 1. The feeding port 10 is located on the left side of the adding port 4. The feeding hopper 11 is fixedly connected to the top of the catalytic tank 1. The dispersing frame 12 is fixedly connected to the surface of the sprinkling cover 6. There are several dispersing frames 12, and several dispersing frames 12 are distributed at equal intervals in a ring shape. When the stirring shaft 3 cooperates with the sprinkling cover 6 to work, it can provide an adding space for the user to add solid form, and through the sprinkling cover 6, with the rotational force of the stirring shaft 3, the solid catalyst is added and dispersed to ensure the uniformity of the addition of the solid catalyst and avoid the situation that it is difficult to uniformly add the solid catalyst when the sprinkling cover 6 is used. Therefore, the adding and dispersing effect of the sprinkling cover 6 on the catalyst is improved.

[0033] Refer to Figures 2-3 , in a preferred embodiment, a closing disc 13 is movably connected to the top of the feeding hopper 11, and a rubber disc 14 located inside the feeding hopper 11 is fixedly connected to the bottom of the closing disc 13. When the feeding hopper 11 cooperates with the catalytic tank 1 for use, it can provide a medium for the user to close and seal the feeding hopper 11, avoiding the situation that it is difficult to close and seal the feeding hopper 11 when it is used. Therefore, the closing and sealing convenience of the feeding hopper 11 is improved. Both sides of the bottom of the sprinkling cover 6 are fixedly connected with mounting seats 15. Mounting bolts 16 that are threadedly connected to the stirring shaft 3 are installed on both sides inside the mounting seats 15. When the stirring shaft 3 cooperates with the sprinkling cover 6 for use, it can provide a medium for the user to install and connect between the sprinkling cover 6 and the stirring shaft 3, avoiding the situation that it is difficult to connect the sprinkling cover 6 with the stirring shaft 3 when it is used. Therefore, the installation and connection convenience of the sprinkling cover 6 is improved.

[0034] Refer to Figures 2-3, in a preferred embodiment, a contact ring 17 located outside the stirring shaft 3 is fixedly connected to the top of the inner wall of the catalytic tank 1. The bottom of the contact ring 17 contacts the top of the sprinkling cover 6. When the sprinkling cover 6 is used in cooperation with the catalytic tank 1, contact isolation work can be carried out between the sprinkling cover 6 and the catalytic tank 1, avoiding the situation that the catalytic tank 1 is damaged due to direct contact and friction between the sprinkling cover 6 and the catalytic tank 1. Therefore, the protection effect of the catalytic tank 1 is improved. Scraping frames 18 are movably connected to both sides inside the catalytic tank 1. At the top and bottom of both sides inside the scraping frames 18, connecting columns 19 movably connected to the stirring shaft 3 are fixedly connected. The outer sides of the scraping frames 18 contact the inner wall of the catalytic tank 1. When the stirring shaft 3 works in cooperation with the catalytic tank 1, the materials on the inner wall of the catalytic tank 1 can be stirred and scraped by the stirring shaft 3, avoiding the situation that the stirring shaft 3 is difficult to stir the peripheral materials. Therefore, the stirring effect of the stirring shaft 3 is improved.

[0035] Refer to Figure 4 , in a preferred embodiment, fixing columns 20 are fixedly connected to the top and bottom of both sides of the stirring shaft 3. Connecting grooves 21 are formed on the outer sides of the fixing columns 20. The inner sides of the connecting columns 19 are located inside the connecting grooves 21. When the connecting columns 19 are used in cooperation with the scraping frames, space and medium for connecting the connecting columns 19 to the stirring shaft 3 can be provided, avoiding the situation that it is difficult to effectively connect the scraping frames to the stirring shaft 3 when the connecting columns 19 are used. Therefore, the connecting effect of the connecting columns 19 is improved. Springs 22 are arranged inside the connecting grooves 21. One end of each spring 22 contacts the inner wall of the connecting groove 21, and the other end of each spring 22 contacts the surface of the connecting column 19. When the fixing columns 20 are used in cooperation with the connecting columns 19, an outward thrust can be applied to the connecting columns 19 and the scraping frames by the fixing columns 20, avoiding the situation that the scraping frames are separated from the inner wall of the catalytic tank 1 when the scraping frames are used. Therefore, the contact effect between the scraping frames and the catalytic tank 1 is improved.

[0036] Specifically, the working process or principle of the organic fertilizer catalytic device using animal manure fermentation is as follows: When in use, the motor 2 is connected to an external power source through a wire, and the motor 2 drives the stirring shaft 3 to rotate to stir the materials inside the catalytic tank 1. At this time, the fixed column 20 drives the scraping frame to rotate with the stirring shaft 3 through the connecting groove 21 and the connecting column 19 to scrape and stir the materials on the inner wall of the catalytic tank 1. At the same time, the spring 22 applies an outward thrust to the scraping frame through the fixed rod column and the connecting column 19 to ensure that the scraping frame is always in contact with the inner wall of the catalytic tank 1. When the catalyst added into the catalytic tank 1 is in liquid or powder form, the liquid or powder catalyst is added into the catalytic tank 1 through the adding pipe 5 and the adding port 4. At this time, the catalyst enters the spraying cover 6. At this time, the collar 9 and the sleeve port 8 cooperate to seal the contact between the spraying cover 6 and the stirring shaft 3. At the same time, the spraying cover 6 rotates with the stirring shaft 3 through the mounting seat 15 and the mounting bolt 16 to add and spray the entering catalyst through the spraying holes 7 to ensure uniform addition of the catalyst. When the catalyst added into the catalytic tank 1 is in solid form, hold the closing disc 13 to drive the rubber disc 14 to separate from the feed hopper 11 to open the feed hopper 11, and add the solid catalyst into the catalytic tank 1 through the feed hopper 11 and the feed port 10. At this time, the dispersing frame 12 rotates with the stirring shaft 3 through the spraying cover 6 to rotate and disperse the solid catalyst entering the catalytic tank 1 to ensure the uniformity of the addition of the solid catalyst, so that the catalytic tank 1 can uniformly add solid, liquid and powder catalysts.

[0037] It should be noted that the catalytic tank 1 and the motor 2 are both devices or equipment existing in the prior art, or devices or equipment that can be realized by the prior art. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail here.

Claims

1. A catalytic device for fermenting organic fertilizer using animal feces, comprising a catalytic tank (1), a motor (2) is installed on the top of the catalytic tank (1), and a stirring shaft (3) connected to the motor (2) is installed inside the catalytic tank (1), characterized in that ； Adding and waving mechanism, the adding and waving mechanism comprises: An addition port (4); the addition port (4) is opened on the left side of the top of the catalyst tank (1), and the top of the catalyst tank (1) is fixedly connected with an addition pipe (5) located outside the addition port (4); A sprinkling hood (6); the sprinkling hood (6) is movably connected to the top of the inside of the catalytic tank (1), and a sprinkling hole (7) is provided at the bottom of the inner wall of the sprinkling hood (6); A sleeve (8); the sleeve (8) is opened at the bottom of the inner wall of the sprinkling cover (6), and the inner wall of the sleeve (8) is fixedly connected with a sleeve ring (9) in contact with the stirring shaft (3); Feed material scattering mechanism; the feed material scattering mechanism is arranged on the top of the catalyst tank (1).

2. The catalytic device for fermenting organic fertilizer using animal feces according to claim 1, characterized in that: The feed dispersing mechanism comprises a feed port (10), a feed hopper (11) and a dispersing frame (12); the feed port (10) is opened at the top of the catalyst tank (1); the feed port (10) is located on the left side of the addition port (4); the feed hopper (11) is fixedly connected to the top of the catalyst tank (1); the dispersing frame (12) is fixedly connected to the surface of the sprinkling hood (6); a plurality of dispersing frames (12) are provided, and the plurality of dispersing frames (12) are distributed in a circular shape at equal distances.

3. A catalytic device for fermenting organic fertilizer using animal feces according to claim 2, characterized in that: The top of the feed hopper (11) is movably connected to a closing disk (13), and the bottom of the closing disk (13) is fixedly connected to a rubber disk (14) located inside the feed hopper (11).

4. The catalytic device for fermenting organic fertilizer using animal feces according to claim 1, characterized in that: Both sides of the bottom of the spray cover (6) are fixedly connected with a mounting seat (15), and both sides of the inside of the mounting seat (15) are installed with mounting bolts (16) threadedly connected to the stirring shaft (3).

5. The catalytic device for fermenting organic fertilizer using animal feces according to claim 1, characterized in that: A contact ring (17) located outside the stirring shaft (3) is fixedly connected to the top of the inner wall of the catalyst tank (1), and the bottom of the contact ring (17) is in contact with the top of the sprinkling hood (6).

6. The catalytic device for fermenting organic fertilizer using animal feces according to claim 1, characterized in that: Both sides of the interior of the catalytic tank (1) are movably connected with a scraper frame (18), and the top and bottom of both sides of the inner side of the scraper frame (18) are fixedly connected with a connecting column (19) movably connected to the stirring shaft (3), and the outer side of the scraper frame (18) is in contact with the inner wall of the catalytic tank (1).

7. The catalytic device for fermenting organic fertilizer using animal feces according to claim 6 is characterized in that: The top and bottom of both sides of the stirring shaft (3) are fixedly connected with fixing columns (20), the outer side of the fixing columns (20) is provided with a connecting groove (21), and the inner side of the connecting column (19) is located inside the connecting groove (21).

8. The catalytic device for fermenting organic fertilizer using animal feces according to claim 7, characterized in that: A spring (22) is arranged inside the connecting groove (21), one end of the spring (22) contacts the inner wall of the connecting groove (21), and the other end of the spring (22) contacts the surface of the connecting column (19).

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