Stirring device for organic fertilizer production

Abstract

The utility model discloses a stirring device for organic fertilizer production, which comprises a stirring tank, the top end of the stirring tank is fixedly provided with a cover plate, the top wall of the cover plate is fixedly provided with a door-shaped frame, the door-shaped frame is fixedly provided with a driving motor, the output end of the driving motor is in transmission connection with a rotating rod, and the output end of the rotating rod is in transmission connection with the stirring tank. A plurality of stirring rods are fixedly welded to the surface, located in the inner cavity of the stirring tank, of the rotating rod, a sliding groove is formed in the rotating rod, a moving seat is slidably connected into the sliding groove, connecting rods are rotatably installed at the two ends of the moving seat, and a scraper is rotatably installed at the end, away from the moving seat, of each connecting rod. Through the cooperation of the moving ring, the fixed column, the connecting column, the moving seat, the connecting rod, the sliding sleeve, the sliding rod and the like arranged on the rotating rod, the two scrapers can be adjusted to be far away from the inner wall of the stirring tank during stirring, so that the scrapers are prevented from always rotating in a manner of being attached to the inner wall of the tank body in the stirring process, the unnecessary abrasion of the scrapers is improved, and the service life of the stirring tank is prolonged. And the service life of the scraper is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer production, in particular to a stirring device for organic fertilizer production. Background Art

[0002] Organic fertilizer is a fertilizer composed of organic matter, which is made from green manure, oil cake, straw and feces and urine, and is made from livestock, poultry and human feces and urine. Mixing and stirring the raw materials is an indispensable step in the fertilizer production and processing process, so a stirring device is needed. After each stirring process by the stirring device, some organic fertilizer raw materials will adhere to the inner wall of the box or tank. If the stirring device is not used for a long time, the organic fertilizer raw materials adhered to the inner wall of the box or tank will become more firmly bonded, which is not conducive to subsequent use. Therefore, most existing stirring devices are equipped with a scraping mechanism for scraping the inner wall.

[0003] However, at present, the scraper of the scraping mechanism of the stirring device on the market is usually fixedly installed and always fits with the inner wall of the tank, resulting in the scraper keeping fitting and rotating with the inner wall of the tank during the stirring process, which will undoubtedly greatly increase unnecessary wear of the scraper and reduce the service life of the scraper. In this regard, we propose a stirring device for organic fertilizer production to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a stirring device for organic fertilizer production to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a stirring device for producing organic fertilizer, comprising:

[0006] The stirring tank, the top of the stirring tank is fixedly installed with a cover plate, the top wall of the cover plate is fixedly installed with a door-shaped frame, the driving motor is fixedly installed on the door-shaped frame, the output end of the driving motor is transmission-connected with a rotating rod, the bottom end of the rotating rod passes through the cover plate and extends to the inner cavity of the stirring tank, the rotating rod is located on the surface of the inner cavity of the stirring tank and is fixedly welded with a plurality of stirring rods, the rotating rod is provided with a slide groove, the slide groove is slidably connected with a moving seat, both ends of the moving seat are rotatably installed with connecting rods, the end of the connecting rod away from the moving seat is rotatably installed with a scraper, a connecting column is fixedly welded on the top wall of the moving seat, the rotating rod is slidably connected to a moving ring, the moving ring is fixedly welded with a fixed column, the fixed column is slidably connected in the slide groove, and the top of the connecting column is fixedly welded on the bottom wall of the fixed column.

[0007] Preferably, a limiting assembly is provided on the movable ring, and the limiting assembly includes a limiting rod, which is slidably connected to the movable ring, and a pull plate is fixedly welded to the outer end of the limiting rod. A tension spring is sleeved on the limiting rod, and both ends of the tension spring are fixedly connected to the movable ring and the pull plate respectively.

[0008] Preferably, the rotating rod is provided with two limiting grooves, and the limiting grooves are adapted to the limiting rod.

[0009] Preferably, two sliding sleeves are fixedly welded on the rotating rod, and sliding rods are slidably connected to the two sliding sleeves. One end of the two sliding rods away from the sliding sleeves is fixedly welded to the two scrapers respectively.

[0010] Preferably, an annular water distribution chamber is fixedly mounted on the inner wall of the top side of the cover plate, a plurality of annular equally distributed nozzles are fixedly mounted on the bottom wall of the annular water distribution chamber, a water inlet pipe is fixedly mounted on the cover plate, and the water inlet pipe is connected to an external water delivery device.

[0011] Preferably, a feed pipe is fixedly mounted on the cover plate, a discharge pipe is fixedly mounted on the bottom wall of the stirring tank, and a plurality of support legs are fixedly welded on the bottom wall of the stirring tank.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model is provided with a movable ring, a fixed column, a connecting column, a movable seat, a connecting rod, a sliding sleeve and a sliding rod on the rotating rod. During stirring, the two scrapers can be adjusted to be away from the inner wall of the mixing tank, so as to avoid the scrapers always rotating in contact with the inner wall of the tank during the stirring process, thereby increasing unnecessary wear of the scrapers and reducing the service life of the scrapers. When the inner wall of the mixing tank needs to be cleaned, the movable ring is slid upward to drive the two scrapers to fit into the inner wall of the mixing tank, and then the inner wall of the mixing tank can be cleaned by cooperating with the driving motor. The operation is simple and convenient, and it is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a stirring device for organic fertilizer production proposed by the utility model;

[0015] Figure 2 This is a front view of the cross-section of a stirring tank in a stirring device for producing organic fertilizer proposed in the utility model;

[0016] Figure 3 This is a cross-sectional side structural diagram of the connection between a rotating rod and a movable ring in a stirring device for organic fertilizer production proposed by the utility model.

[0017] In the figure: 1. Mixing tank; 2. Cover plate; 3. Door frame; 4. Drive motor; 5. Rotating rod; 6. Mixing rod; 7. Slide groove; 8. Moving seat; 9. Connecting rod; 10. Scraper; 11. Connecting column; 12. Moving ring; 13. Fixed column; 14. Limiting rod; 15. Pull plate; 16. Tension spring; 17. Limiting groove; 18. Sleeve; 19. Slide rod; 20. Annular water distribution tank; 21. Nozzle; 22. Water inlet pipe; 23. Feed pipe; 24. Discharge pipe; 25. Support leg. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-3 The utility model provides a technical solution: a stirring device for organic fertilizer production, comprising:

[0020] The mixing tank 1 is provided with a cover plate 2 fixedly mounted on the top of the mixing tank 1, a door frame 3 is fixedly mounted on the top wall of the cover plate 2, a driving motor 4 is fixedly mounted on the door frame 3, the output end of the driving motor 4 is transmission-connected with a rotating rod 5, the bottom end of the rotating rod 5 passes through the cover plate 2 and extends to the inner cavity of the mixing tank 1, the rotating rod 5 is located on the surface of the inner cavity of the mixing tank 1 and is fixedly welded with a plurality of stirring rods 6, a slide groove 7 is provided on the rotating rod 5, a moving seat 8 is slidably connected in the slide groove 7, connecting rods 9 are rotatably mounted at both ends of the moving seat 8, a scraper 10 is rotatably mounted on the end of the connecting rod 9 away from the moving seat 8, a connecting column 11 is fixedly welded on the top wall of the moving seat 8, a moving ring 12 is slidably connected to the rotating rod 5, a fixed column 13 is fixedly welded on the moving ring 12, the fixed column 13 is slidably connected in the slide groove 7, and the top of the connecting column 11 is fixedly welded on the bottom wall of the fixed column 13.

[0021] A limiting assembly is provided on the movable ring 12, and the limiting assembly includes a limiting rod 14, which is slidably connected to the movable ring 12, and a pull plate 15 is fixedly welded to the outer end of the limiting rod 14. A tension spring 16 is sleeved on the limiting rod 14, and the two ends of the tension spring 16 are fixedly connected to the movable ring 12 and the pull plate 15 respectively.

[0022] The rotating rod 5 is provided with two limiting grooves 17 , which are adapted to the limiting rod 14 . The limiting rod 14 can be movably inserted into the limiting grooves 17 under the pulling force of the tension spring 16 acting on the pull plate 15 to limit and fix the movable ring 12 .

[0023] Two sliding sleeves 18 are fixedly welded on the rotating rod 5, and a sliding rod 19 is slidably connected to the two sliding sleeves 18. The ends of the two sliding rods 19 away from the sliding sleeves 18 are fixedly welded to the two scrapers 10 respectively. Through the cooperation of the set sliding sleeves 18 and the sliding rods 19, the scraper 10 can be guided during adjustment, and the rotating rod 5 can also drive the two scrapers 10 to rotate.

[0024] An annular water diversion bin 20 is fixedly mounted on the inner wall of the top side of the cover plate 2, and a plurality of annular equally distributed nozzles 21 are fixedly mounted on the bottom wall of the annular water diversion bin 20. A water inlet pipe 22 is fixedly mounted on the cover plate 2, and the water inlet pipe 22 is connected to an external water supply device. The annular water diversion bin 20 facilitates spraying water to the inner wall of the mixing tank 1 through the plurality of nozzles 21, thereby flushing the inner wall of the mixing tank 1 and conveniently cleaning the fertilizer scraped off by the scraper 10.

[0025] A feed pipe 23 is fixedly mounted on the cover plate 2 , a discharge pipe 24 is fixedly mounted on the bottom wall of the mixing tank 1 , and a plurality of support legs 25 are fixedly welded on the bottom wall of the mixing tank 1 .

[0026] When the mixing tank 1 is in working order, the two scrapers 10 are moved in opposite directions and away from the inner wall of the mixing tank 1 by pulling the pull plate 15 and the limiting rod 14 into the limiting groove 17 on the top side. When the mixing tank 1 is in working order, the two scrapers 10 are moved in opposite directions and away from the inner wall of the mixing tank 1 by pulling the pull plate 15 and the limiting rod 14 into the limiting groove 17 on the top side. When the mixing tank 1 is in working order, the two scrapers 10 are moved in opposite directions and away from the inner wall of the mixing tank 1 by pulling the pull plate 15 and the limiting rod 14 into the limiting groove 17 on the top side. When the mixing tank 1 is in working order, the two scrapers 10 are moved in opposite directions and away from the inner wall of the mixing tank 1 by pulling the pull plate 15 and the limiting rod 14 into the limiting groove 17 on the top side. When the mixing tank 1 is in working order, the two scrapers 10 are moved in opposite directions and away from the inner wall of the mixing tank 1 by pulling the pull plate 15 and the limiting rod 14 into the limiting groove 17 on the top side. When the mixing tank 1 is in working order, the two scrapers 10 are moved in opposite directions and away from the inner wall of the mixing tank 1 by pulling the pull plate 15 and the limiting rod 14 into the limiting groove 17 on the top side

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device for organic fertilizer production, characterized in that: include: A stirring tank (1), wherein a cover plate (2) is fixedly mounted on the top of the stirring tank (1), a door frame (3) is fixedly mounted on the top wall of the cover plate (2), a driving motor (4) is fixedly mounted on the door frame (3), an output end of the driving motor (4) is connected to a rotating rod (5), the bottom end of the rotating rod (5) passes through the cover plate (2) and extends to the inner cavity of the stirring tank (1), a plurality of stirring rods (6) are fixedly welded on the surface of the rotating rod (5) located in the inner cavity of the stirring tank (1), a slide groove (7) is provided on the rotating rod (5), and a plurality of stirring rods (6) are fixedly welded on the surface of the rotating rod (5) and a plurality of stirring rods (6) are fixedly welded on the surface of the rotating rod (5) and a plurality of stirring rods (6) are fixedly welded on the surface of the rotating rod (5). A movable seat (8) is slidably connected, and connecting rods (9) are rotatably installed at both ends of the movable seat (8), and a scraper (10) is rotatably installed at one end of the connecting rod (9) away from the movable seat (8). A connecting column (11) is fixedly welded on the top wall of the movable seat (8), and a movable ring (12) is slidably connected to the rotating rod (5). A fixed column (13) is fixedly welded on the movable ring (12), and the fixed column (13) is slidably connected in the slide groove (7). The top end of the connecting column (11) is fixedly welded to the bottom wall of the fixed column (13).

2. A stirring device for producing organic fertilizer according to claim 1, characterized in that: A limiting assembly is provided on the movable ring (12), and the limiting assembly includes a limiting rod (14). The limiting rod (14) is slidably connected to the movable ring (12), and a pull plate (15) is fixedly welded to the outer end of the limiting rod (14). A tension spring (16) is sleeved on the limiting rod (14), and the two ends of the tension spring (16) are fixedly connected to the movable ring (12) and the pull plate (15), respectively.

3. A stirring device for producing organic fertilizer according to claim 2, characterized in that: Two limiting grooves (17) are provided on the rotating rod (5), and the limiting grooves (17) are adapted to the limiting rod (14).

4. A stirring device for producing organic fertilizer according to claim 1, characterized in that: Two sliding sleeves (18) are fixedly welded on the rotating rod (5), and a sliding rod (19) is slidably connected to each of the two sliding sleeves (18). The ends of the two sliding rods (19) away from the sliding sleeves (18) are fixedly welded to the two scrapers (10) respectively.

5. A stirring device for producing organic fertilizer according to claim 1, characterized in that: An annular water distribution chamber (20) is fixedly mounted on the inner wall of the top side of the cover plate (2), a plurality of annular equidistantly distributed nozzles (21) are fixedly mounted on the bottom wall of the annular water distribution chamber (20), a water inlet pipe (22) is fixedly mounted on the cover plate (2), and the water inlet pipe (22) is connected to an external water delivery device.

6. A stirring device for producing organic fertilizer according to claim 1, characterized in that: A feed pipe (23) is fixedly mounted on the cover plate (2), a discharge pipe (24) is fixedly mounted on the bottom wall of the stirring tank (1), and a plurality of support legs (25) are fixedly welded to the bottom wall of the stirring tank (1).

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