Organic fertilizer fermentation device for crop planting

Abstract

The utility model discloses an organic fertilizer fermentation device for crop planting in the technical field of organic fertilizer fermentation of crops, which comprises a fermentation box, a hollow stirring shaft is rotatably connected in the fermentation box, a sliding rod is slidably connected in the stirring shaft, rotating rings are rotatably connected to the upper side and the lower side of the fermentation box, and the stirring shaft is rotatably connected in the rotating rings. A self-locking mechanism used for positioning the sliding rod is installed between the upper rotating ring and the sliding rod, a tension spring is fixedly connected between the sliding rod and the top face of the inner wall of the stirring shaft, a plurality of stirring mechanisms used for material stirring, heating and pouring are connected to the stirring shaft in a penetrating mode, and a liquid supply mechanism used for liquid circulation is installed between the two rotating rings. The stirring uniformity of the equipment is effectively improved, and the situation that the subsequent fermentation of the waste is affected due to insufficient liquid supplement during stirring is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of crop organic fertilizer fermentation, in particular to an organic fertilizer fermentation device for crop planting. Background Art

[0002] Crops are various plants cultivated in agriculture. When planting crops, in order to ensure the healthy growth of plants and avoid uneven nutrients in the soil, organic fertilizers need to be applied to supplement them. Organic fertilizers need to be fermented to achieve the best effect, and fermentation equipment is required when fermenting organic fertilizers.

[0003] During the fermentation process of organic fertilizer, the materials need to be turned over so that the materials can fully contact with oxygen, making the materials ferment faster and more thoroughly. When organic fertilizer is fermented, there are generally many factors that affect it. Among them, the fermentation temperature and moisture have a serious impact on the fermentation quality. For the fermenting fertilizer pile, the water content should generally be controlled between 40% and 65%. When fermenting, the existing fermentation device generally adds water directly on the fertilizer pile. However, due to the accumulation of the fertilizer pile, if watering is done from the top of the fertilizer pile, it is easy for the fertilizer pile to not be watered thoroughly or to be watered too much or too little, which seriously affects the fermentation efficiency and quality of the fertilizer pile.

[0004] Based on this, the utility model designs an organic fertilizer fermentation device for crop planting to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an organic fertilizer fermentation device for crop planting, so as to solve the problem in the prior art that water cannot be accurately controlled during fermentation in the existing equipment, resulting in water accumulation on the top of the fertilizer pile, affecting the fermentation efficiency and quality of the fertilizer pile.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An organic fertilizer fermentation device for crop planting comprises a fermentation box, a hollow stirring shaft rotatably connected in the fermentation box, a sliding rod slidably connected in the stirring shaft, rotating rings rotatably connected on the upper and lower sides of the fermentation box, and the stirring shaft rotatably connected in the rotating ring, wherein a self-locking mechanism for positioning the sliding rod is installed between the upper rotating ring and the sliding rod, a tension spring is fixedly connected between the sliding rod and the top surface of the inner wall of the stirring shaft, a plurality of stirring mechanisms for stirring, heating and watering materials are connected through the stirring shaft, and a liquid supply mechanism for liquid circulation is installed between the two rotating rings.

[0008] Preferably, the self-locking mechanism includes a controller, a hydraulic rod and a lock hole. The controller is installed on the rotating ring, the hydraulic rod is installed on the controller, a plurality of lock holes are opened on the sliding rod, and the hydraulic rod and the lock hole are movably connected.

[0009] Preferably, the stirring mechanism includes a wedge plate, a connecting pipe, a stirring plate, a control plate, a spring, a transmission rod, an extrusion block and a water hole. The wedge plate is installed on the sliding rod, the connecting pipe is connected to the stirring shaft, one end of the connecting pipe is connected to the stirring plate, the control plate is slidably connected inside the stirring plate, a plurality of springs are fixedly connected between the control plate and the side wall of the stirring plate, the transmission rod is fixedly connected to the control plate, an extrusion block is installed at one end of the transmission rod, the extrusion block and the wedge plate are movably connected, and the control plate and the stirring plate are both provided with a plurality of water holes.

[0010] Preferably, a dustproof net is provided in the water permeable hole.

[0011] Preferably, the liquid supply mechanism includes a liquid storage tank and a water pipe. The liquid storage tank is connected to two water pipes, and the two water pipes are connected to two rotating rings respectively.

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

[0013] 1. The utility model places the fermented fertilizer raw materials in a fermentation box, and at the same time fills the stirring shaft with sufficient warm water through the water storage tank. At this time, in the stirring mechanism, the water permeable holes on the control plate and the water permeable holes on the stirring plate are in a staggered state, thereby keeping the stirring plate closed and allowing warm water to be filled into the stirring plate. At this time, the temperature of the stirring plate and the stirring shaft are increased, so that the fermentation temperature of the equipment can be fully increased during fermentation, making the equipment more efficient during fermentation, and the water storage tank circulates the liquid in the stirring shaft and the stirring plate through two water pipes to maintain the temperature between the stirring shaft and the stirring plate.

[0014] 2. When it is necessary to pour liquid into the compost, the control slide bar is lowered, and the wedge block on the slide bar drops. When the wedge block drops, the wedge block squeezes the squeezing block, and the squeezing block moves the control plate through the transmission rod. At this time, the spring is stretched. When the control plate moves a certain distance, the water holes on the control plate and the water holes on the stirring plate are staggered and then connected. At this time, the liquid enters the inside of the compost through the water holes, and the rotation of the stirring shaft allows the equipment to replenish liquid during stirring, and at the same time effectively ensures the uniformity of liquid replenishment, prevents liquid from being poured directly from the top, resulting in the compost not being fully and evenly moistened, and further improves the liquid replenishment quality and efficiency of the equipment, and avoids adding too much or too little or uneven liquid, thereby affecting the subsequent fermentation of the compost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the utility model from an upper side perspective;

[0017] Figure 2 This is a schematic diagram of the structure of the partial interior of the utility model from a front side perspective;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the partial interior front side perspective of the utility model Figure 1 ;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the partial interior front side perspective of the utility model Figure 2 .

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Fermentation box; 2. Stirring shaft; 3. Sliding rod; 4. Self-locking mechanism; 5. Controller; 6. Hydraulic rod; 7. Locking hole; 8. Tension spring; 9. Stirring mechanism; 10. Wedge plate; 11. Connecting pipe; 12. Stirring plate; 13. Control panel; 14. Spring; 15. Transmission rod; 16. Extrusion block; 17. Water hole; 18. Rotating ring; 19. Liquid supply mechanism; 20. Liquid storage tank; 21. Water pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying 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.

[0023] See also Figures 1-4 , the utility model provides a technical solution:

[0024] A device for fermenting organic fertilizer for planting crops comprises a fermentation box 1, in which a hollow stirring shaft 2 is rotatably connected, a sliding rod 3 is slidably connected, rotating rings 18 are rotatably connected on the upper and lower sides of the fermentation box 1, and the stirring shaft 2 is rotatably connected in the rotating ring 18, wherein a self-locking mechanism 4 for positioning the sliding rod 3 is installed between the upper rotating ring 18 and the sliding rod 3; a tension spring 8 is fixedly connected between the sliding rod 3 and the top surface of the inner wall of the stirring shaft 2; a plurality of stirring mechanisms 9 for stirring, heating and watering materials are connected through the stirring shaft 2; a liquid supply mechanism 19 for liquid circulation is installed between the two rotating rings 18.

[0025] Among them, the self-locking mechanism 4 includes a controller 5, a hydraulic rod 6 and a lock hole 7. The controller 5 is installed on the rotating ring 18, and the hydraulic rod 6 is installed on the controller 5. A plurality of lock holes 7 are opened on the slide bar 3, and the hydraulic rod 6 and the lock hole 7 are movably connected; when the slide bar 3 moves up or down, the position of the slide bar 3 is maintained by the controller 5, and then the water permeable hole 17 in the stirring mechanism 9 is opened or closed.

[0026] Among them, the stirring mechanism 9 includes a wedge plate 10, a connecting pipe 11, a stirring plate 12, a control plate 13, a spring 14, a transmission rod 15, an extrusion block 16 and a water hole 17. The wedge plate 10 is installed on the slide rod 3, and the connecting pipe 11 is connected to the stirring shaft 2. One end of the connecting pipe 11 is connected to the stirring plate 12. The control plate 13 is slidably connected in the stirring plate 12. A plurality of springs 14 are fixedly connected between the control plate 13 and the side wall of the stirring plate 12. A transmission rod 15 is fixedly connected to the control plate 13, and an extrusion block 16 is installed at one end of the transmission rod 15. The extrusion block 16 and the wedge plate 10 are movably connected. A plurality of water holes 17 are provided on the control plate 13 and the stirring plate 12; this facilitates the stirring and water injection of the stacked material. At the same time, the hot water in the stirring mechanism 9 can increase the temperature of the waste during fermentation, avoiding low temperature during fermentation, which affects the fermentation efficiency.

[0027] A dustproof net is provided in the water permeable hole 17 to effectively prevent impurities from entering the water permeable hole 17 and thereby clogging the water permeable hole 17 .

[0028] Among them, the liquid supply mechanism 19 includes a liquid storage tank 20 and a water pipe 21. Two water pipes 21 are connected to the liquid storage tank 20, and the two water pipes 21 are respectively connected to the two rotating rings 18; it is convenient to control the circulation of the liquid in the stirring shaft 2, thereby maintaining the temperature in the stirring shaft 2, making the equipment more efficient during fermentation.

[0029] Working principle: When working, the fermented fertilizer raw materials are placed in the fermentation box 1, and sufficient warm water is filled into the stirring shaft 2 through the water storage tank. At this time, in the stirring mechanism 9, the water permeable holes 17 on the control plate 13 and the water permeable holes 17 on the stirring are in a staggered state, thereby keeping the stirring plate 12 closed and allowing warm water to be filled into the stirring. At this time, the temperature of the stirring plate 12 and the stirring shaft 2 are both increased, so that the equipment can fully increase its fermentation temperature during fermentation, making the equipment more efficient during fermentation, and the water storage tank circulates the liquid in the stirring shaft 2 and the stirring plate 12 through two water pipes 21 to maintain the temperature between the stirring shaft 2 and the stirring plate 12. When it is necessary to pour liquid into the compost, the control slide bar 3 is lowered, and the wedge block on the slide bar 3 is lowered. When the wedge block descends, the wedge block squeezes the squeezing block 16, and the squeezing block 16 moves the control plate 13 through the transmission rod 15. At this time, the spring 14 is stretched. When the control plate 13 moves a certain distance, the water permeable holes 17 on the control plate 13 and the water permeable holes 17 on the stirring plate 12 are staggered and then connected. At this time, the liquid enters the interior of the compost through the water permeable holes 17, and through the rotation of the stirring shaft 2, the equipment can replenish liquid during stirring, and at the same time effectively ensure the uniformity of liquid replenishment, prevent the liquid from being directly poured from the top, resulting in the compost not being fully and evenly moistened, thereby further improving the liquid replenishment quality and efficiency of the equipment, and avoiding too much or too little or uneven replenishment of liquid, thereby affecting the subsequent fermentation of the compost.

Claims

1. An organic fertilizer fermentation device for crop planting, comprising a fermentation box (1), characterized in that: A hollow stirring shaft (2) is rotatably connected in the fermentation box (1), a sliding rod (3) is slidably connected in the stirring shaft (2), and a rotating ring (18) is rotatably connected on both the upper and lower sides of the fermentation box (1), and the stirring shaft (2) is rotatably connected in the rotating ring (18), wherein a self-locking mechanism (4) for positioning the sliding rod (3) is installed between the upper rotating ring (18) and the sliding rod (3); a tension spring (8) is fixedly connected between the sliding rod (3) and the top surface of the inner wall of the stirring shaft (2); a plurality of stirring mechanisms (9) for stirring, heating and pouring materials are connected through the stirring shaft (2); a liquid supply mechanism (19) for liquid circulation is installed between the two rotating rings (18).

2. A crop planting organic fertilizer fermentation device according to claim 1, characterized in that: The self-locking mechanism (4) comprises a controller (5), a hydraulic rod (6) and a lock hole (7); the controller (5) is mounted on the rotating ring (18); the hydraulic rod (6) is mounted on the controller (5); a plurality of lock holes (7) are provided on the sliding rod (3); and the hydraulic rod (6) and the lock hole (7) are movably plugged.

3. A crop planting organic fertilizer fermentation device according to claim 1, characterized in that: The stirring mechanism (9) comprises a wedge plate (10), a connecting pipe (11), a stirring plate (12), a control plate (13), a spring (14), a transmission rod (15), an extrusion block (16) and a water permeable hole (17). The wedge plate (10) is installed on the sliding rod (3). The connecting pipe (11) is connected to the stirring shaft (2). One end of the connecting pipe (11) is connected to the stirring plate (12). The control plate (13) is slidably connected inside the stirring plate (12). A plurality of springs (14) are fixedly connected between the control plate (13) and the side wall of the stirring plate (12). The transmission rod (15) is fixedly connected to the control plate (13). An extrusion block (16) is installed at one end of the transmission rod (15). The extrusion block (16) and the wedge plate (10) are movably connected. The control plate (13) and the stirring plate (12) are both provided with a plurality of water permeable holes (17).

4. A crop planting organic fertilizer fermentation device according to claim 3, characterized in that: A dustproof net is provided in the water permeable hole (17).

5. A crop planting organic fertilizer fermentation device according to claim 1, characterized in that: The liquid supply mechanism (19) comprises a liquid storage tank (20) and a water pipe (21). The liquid storage tank (20) is connected to two water pipes (21). The two water pipes (21) are connected to the inside of two rotating rings (18) respectively.

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