A fertilizer fermentation composting and heat collection device for solar greenhouse

Abstract

The present invention relates to the technical field of fertilizer fermentation equipment, and specifically discloses a fertilizer fermentation compost turning and heat collection equipment for a solar greenhouse, comprising a main frame, the side surface of the main frame is symmetrically fixedly installed with a protective cover, the protective cover is snap-fittedly installed on both sides of the main frame, the outer surface of the protective cover is fixedly connected with a connecting ring, and the connecting ring is used to connect the compost turning and heat collection equipment to a tractor. When the mounting rod rotates, it will also drive the linkage rod at its end to rotate in the adapter groove in the sliding plate, and then drive the auxiliary rod to rotate through the transmission belt, so that the gear rotates with the rotation of the mounting rod. Since the gear and the rack are meshed with each other, and since the sliding plate is slidably connected to the sliding rod, when the mounting rod rotates, it will drive the sliding plate to move up and down on the outer surface of the sliding rod, so that the compost turning mechanism automatically moves up and down when the fertilizer pile is turned, which greatly improves the turning effect of the fertilizer pile.

Description

Technical Field

[0001] The invention relates to the technical field of fertilizer fermentation equipment, in particular to fertilizer fermentation, compost turning and heat collection equipment used in a solar greenhouse. Background Art

[0002] In modern agricultural production, the fermentation of fertilizers is an important part of improving soil fertility and crop yields. The traditional fertilizer fermentation process often relies on natural composting, which is not only inefficient but also easily affected by environmental conditions such as climate and temperature, resulting in unstable fermentation results. In addition, the natural composting process may also produce odors and pathogens, posing a potential threat to the surrounding environment and human health.

[0003] In order to improve the efficiency and quality of fertilizer fermentation, various fertilizer fermentation equipment has begun to be used in modern solar greenhouses. These equipment accelerates the fermentation process of fertilizers and improves the uniformity and thoroughness of fermentation by mechanical compost turning and heat collection. However, the existing fertilizer fermentation equipment still has some shortcomings in design and function, such as limited compost turning depth, unsatisfactory compost turning effect, complicated operation, low efficiency and other problems.

[0004] Especially in a relatively closed environment such as a solar greenhouse, the waste gas and dust generated during the fertilizer fermentation process may have an adverse effect on the crops and the health of the workers in the greenhouse. Therefore, a fertilizer fermentation equipment is needed that can effectively turn the fertilizer pile, improve the fermentation efficiency, and reduce environmental pollution. Summary of the invention

[0005] The present invention provides a fertilizer fermentation, compost turning and heat collection device for a solar greenhouse, which solves the problems mentioned in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A fertilizer fermentation compost turning and heat collection equipment for a solar greenhouse, comprising a main frame, the main frame is configured as a rectangular tube, the side surface of the main frame is symmetrically fixedly installed with protective covers, the protective covers are snap-fitted and installed on both sides of the main frame, the outer surface of the protective cover is fixedly connected with a connecting ring, the connecting ring is used to connect the compost turning and heat collection equipment to a tractor, and also includes:

[0007] A driving mechanism, which is fixedly mounted inside the main frame and is used to drive the device to operate normally;

[0008] A compost turning mechanism, which is fixedly mounted on the driving mechanism and is also disposed inside the main frame, and is used to turn the compost pile;

[0009] The driving mechanism includes a mounting groove, which is symmetrically penetrated and opened on the outer surface of the main frame body, and the upper and lower ends of the mounting groove are symmetrically fixedly connected with mounting plates, the outer end of the mounting plate is arranged to protrude from the side surface of the main frame body, and the inner surface of the mounting plate is symmetrically fixedly connected with a sliding rod, the sliding rod is vertically arranged, the sliding rod and the side surface of the main frame body are arranged in parallel, the sliding rods are arranged in pairs as a group, and the sliding rods are symmetrically arranged in two groups along the central axis of the main frame body, and the outer surface of the sliding rod is vertically slidably connected with a sliding plate.

[0010] Preferably, the upper and lower surfaces of the sliding plate are symmetrically fixedly connected with corrugated plates, one end of the corrugated plate away from the sliding plate is fixedly connected to the inner surface of the mounting plate, the corrugated plate is configured as a flexible plate, both sides of the corrugated plate are slidably set in the inner wall of the main frame, the corrugated plate is set in the mounting groove, and the side of the sliding plate away from the sliding rod is slidably inserted in the side wall of the main frame.

[0011] Preferably, the inner surface of the sliding plate is fixedly connected to a support plate, and the surface of the support plate close to the sliding plate is fitted on the inner surface of the main frame. Two support plates are symmetrically arranged, and the two support plates are arranged in the same horizontal plane. The surface of the support plate away from the sliding plate is symmetrically connected to a mounting rod for rotation, and the support plate and the sliding plate are respectively located on both sides of the corrugated plate.

[0012] Preferably, the outer end of the mounting rod is rotatably connected to a transfer rod, and the transfer rod is symmetrically rotatably connected to the surface of the sliding plate away from the support plate, the end of the transfer rod is fixedly connected to the first bevel gear, the outer surface of the first bevel gear is rotatably connected to the second bevel gear, the interior of the second bevel gear is fixedly sleeved with a driving rod, the driving rod and the transfer rod are arranged perpendicular to each other, the two ends of the driving rod are rotatably connected to a supporting plate, the supporting plate is fixedly connected to the surface of the sliding plate away from the support plate, the outer surface of the supporting plate is fixedly mounted with a motor, and the output end of the motor is rotatably connected to the driving rod.

[0013] Preferably, the sliding plate is provided with a transfer groove inside, the interior of the transfer groove is rotatably connected with a connecting rod, the input end of the connecting rod is fixedly connected to the end of the mounting rod, an auxiliary rod is provided on the inner side of the connecting rod, the auxiliary rod is rotatably connected to the transfer groove, the auxiliary rod and the connecting rod are linked by a transmission belt, the outer end of the auxiliary rod is provided on the outer side of the sliding plate, the outer end of the auxiliary rod is fixedly connected with a gear, the gear is symmetrically provided with two gears along the outer surface of the sliding plate, the outer surface of the gear is meshed with a rack, the upper and lower ends of the rack are fixedly connected to the inner surface of the mounting plate, and the device is The connecting ring is connected to the tractor, and the whole device is lifted by the tractor, and the device is moved to the top of the fertilizer pile by the tractor, and the main frame is driven by the tractor to be lowered and buckled on the fertilizer pile, and then the motor is started. After the motor is started, the driving rod at its output end is driven to rotate, so that the second bevel gear on the driving rod is rotated, and the second bevel gear is directly meshed with the first bevel gear, so the first bevel gear is rotated with the rotation of the second bevel gear. When the first bevel gear rotates, the mounting rod is driven to rotate through the transfer rod, and then the fertilizer pile is turned over by the turning mechanism installed on the mounting rod.

[0014] Preferably, the pile turning mechanism includes elastic telescopic rods, which are arranged in pairs as a group, and the elastic telescopic rods are symmetrically fixedly connected to the edge outer surface of the mounting rod, and one end of the elastic telescopic rod away from the mounting rod is fixedly connected to a working plate, the outer surface of the working plate is arranged to be arc-shaped, and the inner surface of the working plate is arranged to be special-shaped.

[0015] Preferably, two working plates are symmetrically arranged on the same mounting rod, and offset bars are symmetrically fixedly connected at both ends of the working plate. A plurality of the offset bars are arranged at fixed intervals on the same working plate, and the offset bars are relatively offset on different horizontally opposite working plates. When the mounting rod moves up and down and rotates in the main frame, the working plate is driven to move up and down and rotate in the main frame through the elastic telescopic rod. Since the rotation directions of the two mounting rods are in a relative state, the working plates at the ends of the elastic telescopic rods will rotate relatively with the rotation of the mounting rods, and gradually approach each other due to the gradual reduction of the rotation angle, that is, the two parallel working plates will eventually produce extrusion contact.

[0016] Preferably, the interior of the working plate is set to be hollow, and output holes are evenly opened through the inner surface of the working plate, and the output holes are connected to the internal cavity of the working plate, wherein a one-way valve is provided on the output hole, and the interior of the elastic telescopic rod is set to be hollow, and the internal cavity of the elastic telescopic rod is set to be connected to the internal cavity of the working plate.

[0017] Preferably, storage bars are symmetrically fixedly connected to both sides of the inner surface of the working plate, the interior of the storage bar is configured to be hollow, the internal cavity of the storage bar is connected to the internal cavity of the working plate, a one-way valve is provided in the storage bar, the internal cavity of the working plate is slidably connected to an extrusion plate, and the extrusion plate is arranged on the inner side of the elastic telescopic rod.

[0018] The present invention provides a fertilizer fermentation compost turning and heat collection device for a solar greenhouse, which has the following beneficial effects:

[0019] 1. The fertilizer fermentation compost turning and heat collecting equipment for a solar greenhouse can isolate the fertilizer pile when the fertilizer pile is turned by setting a main frame, so as to prevent the fertilizer pile from being scattered everywhere and affecting the composting effect. When the mounting rod rotates, it will also drive the connecting rod at its end to rotate in the transfer groove in the sliding plate, and then drive the auxiliary rod to rotate through the transmission belt, that is, the gear rotates with the rotation of the mounting rod. Since the gear and the rack are meshed with each other, and since the sliding plate is slidably connected to the sliding rod, when the mounting rod rotates, it will drive the sliding plate to move up and down on the outer surface of the sliding rod, so that the compost turning mechanism automatically moves up and down when the fertilizer pile is turned, which greatly improves the turning effect of the fertilizer pile, and cooperates with the main frame to ensure that the fertilizer pile is well treated, and at the same time, it can also avoid the dust generated during the turning process, which is not good for the health of the staff, and also avoid the problem that the turning depth of the existing compost turning equipment is limited, which affects the uniform turning of the materials and the fermentation efficiency.

[0020] 2. The fertilizer fermentation compost turning and heat collection equipment used in the solar greenhouse has staggered dislocation strips on both sides of two parallel working plates, so when the working plates rotate and move up and down, they will also generate a tearing force on the fertilizer pile through the mutually dislocation strips, and cooperate with the working plates to further improve the turning and processing effect of the fertilizer pile. At the same time, when the raw materials of the fertilizer pile are on the inner side of the working plates, the working plates will intermittently squeeze each other to force the working plates close to the mounting rods, so an squeezing force will be generated on the raw materials on the inner side of the working plates, which is helpful to improve the air environment of the material pile, discharge exhaust gas, inhale fresh air, and be beneficial to the activities of aerobic high-temperature beneficial microorganisms, thereby improving and enhancing the quality of compost.

[0021] 3. The fertilizer fermentation compost turning and heat collection equipment for solar greenhouse, when the working plates are squeezed each other and the elastic telescopic rod is squeezed, the elastic telescopic rod will inject its internal air pressure into the cavities on both sides of the working plate, thereby prompting the extrusion plates slidably connected on both sides of the working plate to move closer to each other, thereby squeezing the internal cavities of the working plates, so that the working plates evenly output the nutrients inside to the raw materials of the fertilizer pile through the output holes during the compost turning process, further improving the treatment effect of the fertilizer pile, that is, greatly improving the composting effect, when the two parallel working plates are separated from each other, the elastic telescopic rod will be reset, thereby causing the two extrusion plates to move relatively away from each other, at this time, the working plate is in a negative pressure state, that is, nutrients will be drawn from the storage strip for replenishment, thereby facilitating the next injection, through the mutual cooperation of the elastic telescopic rod, the storage strip and the output hole, combined with the intermittent squeezing of the working plate when working, it is possible to automatically and evenly inject nutrients into the fertilizer pile during the compost turning process, further improving the composting effect, and realizing automation throughout the process, avoiding the problem of manual assistance in compost turning in existing equipment, and greatly improving the operation efficiency and operation flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view of the present invention;

[0023] Figure 2 It is a partial cross-sectional structural schematic diagram of the main frame of the present invention;

[0024] Figure 3 It is a schematic diagram of the installation structure of the driving mechanism of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the driving mechanism and the compost turning mechanism of the present invention;

[0026] Figure 5 It is a schematic diagram of the overall structure of the driving mechanism of the present invention;

[0027] Figure 6 is a schematic diagram of the cross-sectional structure of the sliding plate of the present invention;

[0028] Figure 7 It is a schematic diagram of the overall structure of the compost turning mechanism of the present invention;

[0029] Figure 8 It is a structural schematic diagram of the working board of the present invention.

[0030] In the figure: 1. main frame; 2. protective cover; 3. connecting ring; 4. driving mechanism; 41. mounting groove; 42. mounting plate; 43. sliding rod; 44. sliding plate; 45. corrugated plate; 46. supporting plate; 47. mounting rod; 48. adapter rod; 49. first bevel gear; 410. second bevel gear; 411. driving rod; 412. bearing plate; 413. motor; 414. adapter groove; 415. connecting rod; 416. auxiliary rod; 417. gear; 418. rack; 5. turning mechanism; 51. elastic telescopic rod; 52. working plate; 53. offset strip; 54. output hole; 55. storage strip; 56. extrusion plate. DETAILED DESCRIPTION

[0031] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0032] First embodiment: Figures 1 to 8 As shown, the present invention provides a technical solution: a fertilizer fermentation compost turning and heat collection device for a solar greenhouse, comprising a main frame 1, the main frame 1 is arranged in a rectangular tube shape, the side surface of the main frame 1 is symmetrically fixedly installed with a protective cover 2, the protective cover 2 is snap-fitted and installed on both sides of the main frame 1, the outer surface of the protective cover 2 is fixedly connected with a connecting ring 3, the connecting ring 3 is used to connect the compost turning and heat collection device to a tractor, and also includes:

[0033] The driving mechanism 4 is fixedly mounted inside the main frame 1 and is used to drive the device to operate normally;

[0034] A compost turning mechanism 5, which is fixedly mounted on the driving mechanism 4 and is also disposed inside the main frame 1, and is used to turn the compost pile;

[0035] The driving mechanism 4 includes a mounting groove 41, which is symmetrically penetrated and opened on the outer surface of the main frame body 1. The upper and lower ends of the mounting groove 41 are symmetrically fixedly connected with mounting plates 42. The outer end of the mounting plate 42 is arranged to protrude from the side surface of the main frame body 1. The inner surface of the mounting plate 42 is symmetrically fixedly connected with a sliding rod 43. The sliding rod 43 is vertically arranged. The sliding rod 43 is arranged parallel to the side surface of the main frame body 1. The sliding rods 43 are arranged in pairs as a group. Two groups of sliding rods 43 are symmetrically arranged along the central axis of the main frame body 1. The outer surface of the sliding rod 43 is vertically slidably connected with a sliding plate 44.

[0036] The upper and lower surfaces of the sliding plate 44 are symmetrically fixedly connected with corrugated plates 45, one end of the corrugated plate 45 away from the sliding plate 44 is fixedly connected to the inner surface of the mounting plate 42, the corrugated plate 45 is set as a flexible plate, and both sides of the corrugated plate 45 are slidably set in the inner wall of the main frame 1, the corrugated plate 45 is set in the mounting groove 41, and the side of the sliding plate 44 away from the slide rod 43 is slidably inserted in the side wall of the main frame 1.

[0037] The inner surface of the sliding plate 44 is fixedly connected to a support plate 46, and the surface of the support plate 46 on one side close to the sliding plate 44 is fitted on the inner surface of the main frame 1. Two support plates 46 are symmetrically arranged, and the two support plates 46 are arranged in the same horizontal plane. The surface of the support plate 46 on the side away from the sliding plate 44 is symmetrically rotated and connected to a mounting rod 47. The support plate 46 and the sliding plate 44 are respectively located on both sides of the corrugated plate 45.

[0038] The outer end of the mounting rod 47 is rotatably connected to a transfer rod 48, and the transfer rod 48 is symmetrically rotatably connected to the surface of the sliding plate 44 away from the support plate 46. The end of the transfer rod 48 is fixedly connected to a first bevel gear 49, and the outer surface of the first bevel gear 49 is rotatably connected to a second bevel gear 410, and the interior of the second bevel gear 410 is fixedly sleeved with a driving rod 411, and the driving rod 411 and the transfer rod 48 are arranged perpendicular to each other. Both ends of the driving rod 411 are rotatably connected to a bearing plate 412, and the bearing plate 412 is fixedly connected to the surface of the sliding plate 44 away from the support plate 46. A motor 413 is fixedly installed on the outer surface of the bearing plate 412, and the output end of the motor 413 is rotatably connected to the driving rod 411.

[0039] A transfer groove 414 is provided inside the sliding plate 44, and a connecting rod 415 is rotatably connected inside the transfer groove 414. The input end of the connecting rod 415 is fixedly connected to the end of the mounting rod 47. An auxiliary rod 416 is provided on the inner side of the connecting rod 415. The auxiliary rod 416 is rotatably connected in the transfer groove 414. The auxiliary rod 416 and the connecting rod 415 are linked by a transmission belt. The outer end of the auxiliary rod 416 is provided on the outer side of the sliding plate 44. The outer end of the auxiliary rod 416 is fixedly connected to a gear 417. Two gears 417 are symmetrically provided along the outer surface of the sliding plate 44. A rack 418 is meshed with the outer surface of the gear 417. The upper and lower ends of the rack 418 are fixedly connected to the inner surface of the mounting plate 42.

[0040] During operation, the connecting ring 3 of the device is connected to the tractor, and the device is lifted as a whole by the tractor, and the device is moved to the top of the fertilizer pile by the tractor, and the main frame 1 is driven by the tractor to drop and buckle on the fertilizer pile, and then the motor 413 is started. After the motor 413 is started, the driving rod 411 at its output end is driven to rotate, thereby rotating the second bevel gear 410 on the driving rod 411, and the second bevel gear 410 is directly meshed with the first bevel gear 49, so the first bevel gear 49 will rotate with the rotation of the second bevel gear 410. When the first bevel gear 49 rotates, the mounting rod 47 is driven to rotate through the adapter rod 48, and then the fertilizer pile is turned over by the turning mechanism 5 installed on the mounting rod 47. By setting the main frame 1, the fertilizer pile can be isolated when it is turned over to prevent the fertilizer pile from being scattered and covered with shadows everywhere. The composting effect is affected, and when the mounting rod 47 rotates, it will also drive the connecting rod 415 at its end to rotate in the adapter groove 414 in the sliding plate 44, and then drive the auxiliary rod 416 to rotate through the transmission belt, that is, the gear 417 rotates with the rotation of the mounting rod 47. Since the gear 417 and the rack 418 are meshed with each other, and since the sliding plate 44 is slidably connected to the sliding rod 43, when the mounting rod 47 rotates, it will drive the sliding plate 44 to move up and down on the outer surface of the sliding rod 43, so that the compost turning mechanism 5 automatically moves up and down when the fertilizer pile is turned over, which greatly improves the turning effect of the fertilizer pile, and cooperates with the main frame 1 to make the fertilizer pile get a good treatment process, and at the same time, it can also avoid the dust generated during the turning process, which is not good for the health of the staff, and also avoid the limitation of the turning depth of the existing compost turning equipment, which affects the uniform turning of the materials and the fermentation efficiency.

[0041] Second embodiment: Figures 1 to 8 As shown, the pile turning mechanism 5 includes elastic telescopic rods 51, which are arranged in pairs in a group. The elastic telescopic rods 51 are symmetrically fixedly connected to the outer surface of the edge of the mounting rod 47, and one end of the elastic telescopic rod 51 away from the mounting rod 47 is fixedly connected to a working plate 52. The outer surface of the working plate 52 is arranged in an arc shape, and the inner surface of the working plate 52 is arranged in an irregular shape.

[0042] Two working plates 52 are symmetrically arranged on the same mounting rod 47, and offset bars 53 are symmetrically fixedly connected to both ends of the working plates 52. Multiple offset bars 53 are arranged at fixed intervals on the same working plate 52, and the offset bars 53 are relatively offset on different horizontally opposite working plates 52.

[0043] During operation, when the mounting rod 47 moves up and down and rotates in the main frame 1, the working plate 52 is driven to move up and down and rotate in the main frame 1 through the elastic telescopic rod 51. Since the rotation directions of the two mounting rods 47 are in a relative state, the working plate 52 at the end of the elastic telescopic rod 51 will rotate relatively with the rotation of the mounting rod 47, and gradually approach each other due to the gradual reduction of the rotation angle, that is, the two parallel working plates 52 will eventually produce extrusion contact. At the same time, since the offset bars 53 on both sides of the two parallel working plates 52 are offset, the working When the plate 52 rotates and moves up and down, it will also generate a tearing force on the fertilizer pile through the mutually offset offset strips 53, and cooperate with the working plate 52 to further improve the turning and processing effect of the fertilizer pile. At the same time, when the raw materials of the fertilizer pile are on the inner side of the working plate 52, the working plates 52 will intermittently squeeze each other to force the working plates 52 to approach the mounting rod 47, so an squeezing force will be generated on the raw materials on the inner side of the working plate 52, which will help to improve the air environment of the material pile, discharge exhaust gas, inhale fresh air, and facilitate the activity of aerobic high-temperature beneficial microorganisms, thereby improving and enhancing the quality of composting.

[0044] The third embodiment: Figures 1 to 8 As shown, the interior of the working plate 52 is set to be hollow, and the inner surface of the working plate 52 is evenly penetrated with output holes 54, which are connected to the internal cavity of the working plate 52, wherein a one-way valve is provided on the output hole 54, and the interior of the elastic telescopic rod 51 is set to be hollow, and the internal cavity of the elastic telescopic rod 51 and the internal cavity of the working plate 52 are set to be connected.

[0045] Storage bars 55 are symmetrically fixedly connected to both sides of the inner surface of the working plate 52. The interior of the storage bar 55 is set to be hollow. The internal cavity of the storage bar 55 is connected to the internal cavity of the working plate 52. A one-way valve is set in the storage bar 55. The internal cavity of the working plate 52 is slidably connected to an extrusion plate 56, which is set on the inner side of the elastic telescopic rod 51.

[0046] During operation, when the working plates 52 are squeezed against each other and the elastic telescopic rod 51 is squeezed, the elastic telescopic rod 51 will inject its internal air pressure into the cavities on both sides of the working plates 52, thereby prompting the squeezing plates 56 slidably connected on both sides of the working plates 52 to move closer to each other, thereby squeezing the internal cavities of the working plates 52, so that the working plates 52 evenly output the nutrients inside the nutrient pile through the output holes 54 during the compost turning process, further improving the processing effect of the compost pile, that is, greatly improving the composting effect. When the two parallel working plates 52 are separated from each other, the elastic telescopic rod 51 will inject its internal air pressure into the cavities on both sides of the working plates 52, thereby prompting the squeezing plates 56 slidably connected on both sides of the working plates 52 to move closer to each other, thereby squeezing the internal cavities of the working plates 52, so that the working plates 52 evenly output the nutrients inside the nutrient pile through the output holes 54 during the compost turning process, further improving the processing effect of the compost pile, that is, greatly improving the composting effect. The retracting rod 51 will be reset, so that the two squeezing plates 56 will move away from each other. At this time, the working plate 52 is in a negative pressure state, that is, nutrients will be drawn from the storage bar for replenishment, so as to facilitate the next injection. Through the mutual cooperation of the elastic telescopic rod 51, the storage bar and the output hole 54, combined with the intermittent squeezing of the working plate 52 when working, the nutrients are automatically and evenly injected into the fertilizer pile during the compost turning process, further improving the composting effect. At the same time, the whole process is automated, avoiding the problem of manual assistance in compost turning in existing equipment, greatly improving the working efficiency and operational flexibility.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

Claims

1. A fertilizer fermentation and compost turning heat collection device for a solar greenhouse, comprising a main frame (1), characterized in that: Also includes: A driving mechanism (4), the driving mechanism (4) being fixedly mounted inside the main frame (1), and the driving mechanism (4) being used to drive the device to operate normally; A compost turning mechanism (5), the compost turning mechanism (5) being fixedly mounted on the driving mechanism (4), the compost turning mechanism (5) being arranged inside the main frame (1), and the compost turning mechanism (5) being used to turn the compost pile; The driving mechanism (4) comprises a mounting groove (41), the mounting groove (41) is symmetrically penetrated and opened on the outer surface of the main frame (1), the upper and lower ends of the mounting groove (41) are symmetrically fixedly connected with mounting plates (42), the outer end of the mounting plate (42) is arranged to protrude from the side surface of the main frame (1), the inner surface of the mounting plate (42) is symmetrically fixedly connected with a sliding rod (43), the sliding rod (43) is vertically arranged, the sliding rod (43) is arranged parallel to the side surface of the main frame (1), the sliding rods (43) are arranged in pairs as a group, the sliding rods (43) are symmetrically arranged in two groups along the central axis of the main frame (1), and the outer surface of the sliding rod (43) is vertically slidably connected with a sliding plate (44); The inner surface of the sliding plate (44) is fixedly connected to a support plate (46); a surface of the support plate (46) close to the sliding plate (44) is arranged in contact with the inner surface of the main frame (1); two support plates (46) are symmetrically arranged, and the two support plates (46) are arranged on the same horizontal plane; a surface of the support plate (46) away from the sliding plate (44) is symmetrically connected to a mounting rod (47); The compost turning mechanism (5) comprises elastic telescopic rods (51), wherein the elastic telescopic rods (51) are arranged in pairs to form a group, and the elastic telescopic rods (51) are symmetrically fixedly connected to the outer surface of the edge of the mounting rod (47), and one end of the elastic telescopic rod (51) away from the mounting rod (47) is fixedly connected to a working plate (52), and the outer surface of the working plate (52) is arranged to be arc-shaped; Two working plates (52) are symmetrically arranged on the same mounting rod (47); the interior of the working plates (52) is arranged to be hollow; output holes (54) are evenly penetrated through the inner surface of the working plates (52); the output holes (54) are communicated with the inner cavity of the working plates (52); the interior of the elastic telescopic rod (51) is arranged to be hollow; the inner cavity of the elastic telescopic rod (51) is arranged to be communicated with the inner cavity of the working plates (52); the inner cavity of the working plates (52) is slidably connected to a pressing plate (56); the pressing plate (56) is arranged on the inner side of the elastic telescopic rod (51).

2. The fertilizer fermentation compost turning and heat collection equipment for a solar greenhouse according to claim 1, characterized in that: The main frame (1) is configured as a rectangular tube; a protective cover (2) is symmetrically fixedly mounted on the side surface of the main frame (1); the protective cover (2) is snap-fittedly mounted on both sides of the main frame (1); a connecting ring (3) is fixedly connected to the outer surface of the protective cover (2); the connecting ring (3) is used to connect the pile turning heat collecting device to a tractor; a corrugated plate (45) is symmetrically fixedly connected to the upper and lower side surfaces of the sliding plate (44); one end of the corrugated plate (45) away from the sliding plate (44) is fixedly connected to the inner surface of the mounting plate (42); the corrugated plate (45) is configured as a flexible plate; both sides of the corrugated plate (45) are slidably mounted in the inner wall of the main frame (1); the corrugated plate (45) is mounted in the mounting groove (41); and the side of the sliding plate (44) away from the sliding rod (43) is slidably inserted into the side wall of the main frame (1).

3. The fertilizer fermentation compost turning and heat collection equipment for a solar greenhouse according to claim 2, characterized in that: The support plate (46) and the sliding plate (44) are respectively located on two sides of the corrugated plate (45).

4. The fertilizer fermentation compost turning and heat collection equipment for a solar greenhouse according to claim 3, characterized in that: The outer end of the mounting rod (47) is rotatably connected to a transfer rod (48), and the transfer rod (48) is symmetrically rotatably connected to the surface of the sliding plate (44) away from the support plate (46). The end of the transfer rod (48) is fixedly connected to a first bevel gear (49), and the outer surface of the first bevel gear (49) is rotatably connected to a second bevel gear (410). The interior of the second bevel gear (410) is fixedly sleeved with a driving rod (411), and the driving rod (411) and the transfer rod (48) are arranged perpendicular to each other. The two ends of the driving rod (411) are rotatably connected to a bearing plate (412), and the bearing plate (412) is fixedly connected to the surface of the sliding plate (44) away from the support plate (46). A motor (413) is fixedly mounted on the outer surface of the bearing plate (412), and the output end of the motor (413) is rotatably connected to the driving rod (411).

5. The fertilizer fermentation compost turning and heat collection equipment for a solar greenhouse according to claim 4, characterized in that: The sliding plate (44) is provided with a transfer groove (414) inside, and a connecting rod (415) is rotatably connected inside the transfer groove (414). The input end of the connecting rod (415) is fixedly connected to the end of the mounting rod (47). An auxiliary rod (416) is provided inside the connecting rod (415). The auxiliary rod (416) is rotatably connected to the transfer groove (414). The auxiliary rod (416) and the connecting rod (415) are linked via a transmission belt. The outer end of the auxiliary rod (416) is provided on the outer side of the sliding plate (44). The outer end of the auxiliary rod (416) is fixedly connected to a gear (417). Two gears (417) are symmetrically arranged along the outer surface of the sliding plate (44). A rack (418) is meshedly arranged on the outer surface of the gear (417). The upper and lower ends of the rack (418) are fixedly connected to the inner surface of the mounting plate (42).

6. The fertilizer fermentation compost turning and heat collection equipment for a solar greenhouse according to claim 5, characterized in that: The two ends of the working plate (52) are symmetrically fixedly connected with offset bars (53), a plurality of the offset bars (53) are arranged at fixed intervals on the same working plate (52), and the offset bars (53) are arranged in a relatively offset manner on different horizontally opposite working plates (52).

7. The fertilizer fermentation compost turning and heat collection equipment for a solar greenhouse according to claim 6, characterized in that: Storage bars (55) are symmetrically fixedly connected to both sides of the inner surface of the working plate (52); the interior of the storage bar (55) is arranged to be hollow; the internal cavity of the storage bar (55) is communicated with the internal cavity of the working plate (52); and a one-way valve is arranged in the storage bar (55).

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