Agricultural fertilizer fermentation tank

Abstract

The invention discloses an agricultural fertilizer fermentation tank, relates to the technical field of fermentation tanks, and solves the problems that the interior of the fermentation tank is inconvenient to clean due to the fact that the fermentation tank is placed on the ground and the upper end of the fermentation tank is sealed after the fermentation work of the fermentation tank, so that the interior of the fermentation tank cannot be cleaned perfectly in the subsequent fermentation work, and the fermentation effect is poor. The device comprises a supporting frame, a tank body, a cover plate, a turnover mechanism, a lifting mechanism, a sampling mechanism, a limiting mechanism, an air inlet mechanism and a supporting mechanism, a mounting frame is arranged in the supporting frame, through cooperation between an adjusting screw rod and an internal thread ring, the cover plate can be conveniently opened, and the quality of the fertilizer is improved. The tank body can be conveniently opened, so that workers can conveniently clean the interior of the tank body, and meanwhile, the cover plate can be supported by utilizing the adjusting screw rod, so that the cover plate can be conveniently placed.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation tanks, in particular to an agricultural fertilizer fermentation tank. Background Art

[0002] Agricultural fertilizer fermentation tank is a kind of equipment used for organic fertilizer fermentation. Organic waste such as livestock and poultry manure, plant straw, etc. are mixed with microbial agents in a certain proportion and added into the fermentation tank. During the fermentation process, microorganisms use the organic matter in the organic waste as a nutrient source for growth, reproduction and metabolic activities. Through the stirring action of the stirring device, the raw materials are fully contacted with the microorganisms, which accelerates the fermentation reaction. After a certain period of fermentation, the organic waste is gradually converted into organic fertilizer.

[0003] After searching, the Chinese patent announcement number CN118290192A discloses an agricultural fertilizer fermentation tank, including a tank body, a sampling tube fixedly connected to the tank body, a sampling seat with an opening at one end slidably connected inside the sampling tube, and a sampler that can be placed in the sampling seat through the opening; a sealing plate that can block the sampling tube is slidably connected inside the sampling tube, a guide seat that moves in the vertical direction is slidably connected to the tank body, and the guide seat is hinged by a connecting rod and the sealing plate; the sampler is connected to a second magnet that can attract the guide seat. The fermentation tank provided by this device can monitor the fermentation process in real time during the fermentation process, thereby facilitating the fermentation and effectively improving the fermentation efficiency of agricultural fertilizers.

[0004] However, after the fermentation work is completed, since the fermentation tank is placed on the ground and the upper end is sealed, it is not convenient to clean the inside of the fermentation tank. As a result, in the subsequent fermentation work, the inside of the fermentation tank cannot be cleaned completely, which reduces the quality of the fertilizer fermented subsequently. At the same time, when discharging, the material can only be discharged from below, which will cause the fermented fertilizer to adhere to the discharge site and the inner side wall of the fermentation tank, resulting in the internal fertilizer cannot be completely discharged during the discharge, reducing the utilization efficiency of the fermentation tank. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an agricultural fertilizer fermentation tank, which solves the problem that after the fermentation tank is fermented, it is inconvenient to clean the inside of the fermentation tank because the fermentation tank is placed on the ground and the upper end is sealed, resulting in the fermentation tank being unable to be cleaned completely in the subsequent fermentation work, thereby reducing the quality of the fertilizer fermented subsequently. At the same time, when discharging, the material can only be discharged from below, so that the fermented fertilizer will be attached to the discharge site and the inner side wall of the fermentation tank, resulting in the internal fertilizer being unable to be completely discharged during the discharge, thereby reducing the use efficiency of the fermentation tank.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an agricultural fertilizer fermentation tank, comprising a support frame, a tank body, a cover plate, a turning mechanism, a lifting mechanism, a sampling mechanism, a limiting mechanism, an air intake mechanism and a supporting mechanism, wherein a mounting frame is arranged inside the support frame, the tank body is placed inside the mounting frame, and the cover plate is arranged on the top surface of the tank body, the turning mechanism is arranged at the front end of the tank body, the lifting mechanism is arranged inside the top surface of the mounting frame, the sampling mechanism is fixedly installed on the upper end of the cover plate and inside the side wall of the tank body, respectively, the limiting mechanism is arranged inside the support frame, the air intake mechanism is fixedly installed on the top surface of the cover plate, and the supporting mechanism is installed inside the mounting frame;

[0007] Support rods are fixedly installed on the side walls at both ends of the installation frame, and the ends of the support rods are rotatably connected to the inside of the side walls at both ends of the support frame. A driving motor is fixedly installed on the upper end of the cover plate, and a rotating rod is rotatably connected inside the bottom surface of the cover plate. A plurality of stirring blades are fixedly installed on the rod wall of the rotating rod at equal intervals. The support frame is U-shaped and has an opening at the upper end. A through hole is provided inside the top surface of the installation frame, and the size of the through hole is larger than the size of the driving motor. The central axis of the through hole and the central axis of the driving motor are on the same axis.

[0008] Preferably, the lifting mechanism includes an adjusting screw, a reciprocating motor, a first gear, an internal threaded ring and a second gear, the internal threaded ring being fixedly mounted inside the upper end of the mounting frame, and the top surface of the internal threaded ring is higher than the top surface of the mounting frame, the second gear being fixedly sleeved on the tube wall of the internal threaded ring, the first gear being rotatably connected to the top surface of the mounting frame, the reciprocating motor being fixedly mounted on the upper end side wall inside the mounting frame, the output shaft of the reciprocating motor being fixedly connected to the lower end of the first gear by passing through the inside of the side wall of the mounting frame, the first gear being meshingly connected to the second gear, the adjusting screw being threadedly connected to the inside of the internal threaded ring, and the lower end of the adjusting screw being rotatably connected to the bottom surface of the cover plate, thereby facilitating the upward movement of the cover plate, and enabling the upper end opening of the tank body to be conveniently opened, making it convenient for the staff to clean the inside of the tank body, as well as to discharge and place the materials inside.

[0009] Preferably, the limiting mechanism includes a U-shaped frame, a handle and a return spring, the left end of the U-shaped frame passes through the inside of the right end of the support frame and is slidably connected to the inside of the right end of the support frame, the return spring is symmetrically fixedly installed between the left end side wall of the support frame and the inner side wall of the U-shaped frame, the opening size of the U-shaped frame matches the width size of the mounting frame, and when the mounting frame is perpendicular to the support frame, the right end side wall of the mounting frame is inside the U-shaped frame, and the handle is fixedly installed on the right end side wall of the U-shaped frame, so that when the mounting frame is perpendicular to the support frame, the right end of the mounting frame enters into the interior of the U-shaped frame, and under the action of the return spring, the position of the mounting frame can be conveniently limited, so that its position is firmly placed.

[0010] Preferably, the flipping mechanism includes a support plate, an electric push rod and a connecting plate, the two ends of the support plate are respectively fixedly mounted on the front end side walls of the support frame, the connecting plate is fixedly mounted on the front end side walls of the mounting frame, and is located below the tank body, the front end side walls of the connecting plate are horizontal with the front end side walls of the support plate when the mounting frame is perpendicular to the support frame, the bottom of the electric push rod and the output shaft are respectively hingedly connected to the lower end side wall of the support plate and the upper end side wall of the connecting plate, so that when the electric push rod is extended and retracted, the position of the mounting frame can be conveniently flipped, thereby enabling the position of the tank body to be flipped.

[0011] Preferably, the supporting mechanism includes an extrusion screw, a threaded hole, a connecting column and a supporting groove, the extrusion screws are respectively threadedly connected to the inside of the side walls on both sides of the mounting frame, and threaded holes are provided inside the side walls at both ends of the tank body, the extrusion screws are respectively connected to the inside of the threaded holes by passing through the internal threads of the mounting frame, the connecting columns are equidistantly arranged on the bottom surface of the mounting frame, and the supporting grooves are equidistantly arranged inside the bottom side walls of the tank body, the positions of the threaded holes correspond to the positions of the connecting columns, and the connecting columns are respectively slidably connected to the inside of the corresponding supporting grooves, so that when the tank body is placed, the connecting column is used to enter the inside of the supporting groove to limit the position of the tank body, and then the adjusting screw is connected to the inside of the threaded hole by passing through the internal threads of the mounting frame, so that the position of the installed tank body can be conveniently and stably placed.

[0012] Preferably, the sampling mechanism includes a first valve, an air outlet pipe, a second valve and a discharge pipe. The air outlet pipe is fixedly installed at the upper end of the cover plate and is communicated with the interior of the tank body. The first valve is fixedly installed inside the air outlet pipe. The discharge pipe is fixedly installed at equal intervals inside the rear end side wall of the tank body and is communicated with the interior of the tank body. The second valves are fixedly installed inside the discharge pipe, respectively, so as to facilitate sampling and testing of fermentation materials at different positions in the tank body and extracting and testing of the internal gas, so as to effectively understand the fermentation condition of the materials inside the tank body.

[0013] Preferably, the air intake mechanism includes an air intake pipe and a third valve. The air intake pipe is fixedly installed inside the bottom surface of the cover plate and is communicated with the interior of the tank body. The third valve is fixedly installed inside the air intake pipe. The air intake pipe is fixedly connected to the air outlet end of the air pump that outputs the gas, thereby facilitating the input of gas into the interior of the tank body and improving the fermentation efficiency of the fermentation material.

[0014] Preferably, a connecting rod is fixedly installed on the top surface of the cover plate, and the upper end of the connecting rod passes through the upper end of the mounting frame and is slidably connected to the upper end of the mounting frame. The upper end of the connecting rod and the upper end of the adjusting screw are both threadedly sleeved with a limit block, and the diameter of the limit block is respectively larger than the diameter of the connecting rod and the adjusting screw, thereby facilitating twisting of the limit block so that the limit block can be removed, thereby facilitating disassembly of the cover plate.

[0015] Preferably, the bottom surface of the cover plate is symmetrically fixed with insertion rods, and the inside of the top surface of the tank body is symmetrically provided with insertion holes on both sides. The two insertion rods are slidably connected to the inside of the insertion holes through the cover plate, respectively, so that the position of the cover plate and the tank body after connection can be limited, thereby enhancing the stability between the position of the cover plate and the tank body.

[0016] Preferably, a ball bearing is rotatably connected to the bottom surface of the rotating rod, and the ball bearing is attached to the bottom surface of the tank body through the rotating rod, and a plurality of connecting blocks are fixedly installed on the side walls of the rotating rod at equal intervals and are arranged at the lower end of the rotating rod, and a scraper is fixedly installed on the side walls of the connecting blocks, and the bottom surface and the side walls at the end of the scraper are respectively attached to the bottom surface and the side walls of the tank body, so that when the rotating rod rotates, it can drive the connecting block to rotate, and the scraper can conveniently scrape the bottom surface of the tank body and fix the side walls of the tank body, thereby preventing the fermentation material from being tightly attached to the side walls of the tank body during fermentation.

[0017] The present invention provides an agricultural fertilizer fermentation tank, which has the following beneficial effects:

[0018] 1. When the agricultural fertilizer fermentation tank is in use, the cover plate can be conveniently opened by the cooperation between the adjusting screw and the internal thread ring, so that the tank body can be opened, thereby facilitating the staff to clean the inside of the tank body. At the same time, the adjusting screw can also be used to support the position of the cover plate, so that the cover plate can be placed;

[0019] 2. When the agricultural fertilizer fermentation tank is used, the support plate, the electric push rod and the connecting plate are hingedly connected to each other, so that the tank body can be easily turned over. After the tank body is turned over, the opening of the tank body is tilted downward, so that the fermented materials in the tank body can be discharged conveniently and quickly. At the same time, the tilted position of the tank body is also convenient for cleaning the inside;

[0020] 3. When the agricultural fertilizer fermentation tank is in use, the scraper arranged on the rotating rod can rotate along with the rotating rod while the stirring work is being performed and the cover plate is moving upward, so as to facilitate scraping between the bottom surface and the inner side wall of the tank body, and prevent the material attached to the inner wall of the tank body from sticking and fastening during a long period of static fermentation, making it difficult to clean the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a side view of the present invention;

[0023] Figure 3 This is a schematic diagram of the installation frame structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the tank structure of the present invention;

[0025] Figure 5 This is a schematic diagram of the cover plate structure of the present invention;

[0026] Figure 6 This is a schematic diagram of the support groove structure of the present invention;

[0027] Figure 7 It is a schematic diagram of the internal structure of the tank body of the present invention;

[0028] Figure 8 For the present invention Figure 3 The enlarged structural diagram of part A in the middle;

[0029] Fig. 9 For the present invention Figure 7 The enlarged structural diagram of part B is shown in the figure.

[0030] In the figure, 1-support frame, 2-tank body;

[0031] 3- flip mechanism, 31- support plate, 32- electric push rod, 33- connecting plate;

[0032] 4-lifting mechanism, 41-adjusting screw, 42-reciprocating motor, 43-first gear, 44-internal thread ring, 45-second gear;

[0033] 5-sampling mechanism, 51-first valve, 52-air outlet pipe, 53-second valve, 54-discharging pipe;

[0034] 6-limiting mechanism, 61-U-shaped frame, 62-handle, 63-reset spring;

[0035] 7-intake mechanism, 71-intake pipe, 72-third valve;

[0036] 8-support mechanism, 81-extrusion screw, 82-threaded hole, 83-connecting column, 84-support groove;

[0037] 9-cover plate, 10-installation frame, 11-connecting rod, 12-limiting block, 13-through hole, 14-support rod, 15-rotating rod, 16-stirring blade, 17-scraper, 18-connecting block, 19-ball, 20-driving motor, 21-insertion rod, 22-jack. DETAILED DESCRIPTION

[0038] 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.

[0039] Example 1

[0040] See also Figure 1-9 The embodiment of the present invention provides an agricultural fertilizer fermentation tank, including a support frame 1, a tank body 2, a cover plate 9, a turning mechanism 3, a lifting mechanism 4, a sampling mechanism 5, a limiting mechanism 6, an air intake mechanism 7 and a supporting mechanism 8. A mounting frame 10 is arranged inside the support frame 1, the tank body 2 is placed inside the mounting frame 10, and the cover plate 9 is arranged on the top surface of the tank body 2, the turning mechanism 3 is arranged at the front end of the tank body 2, the lifting mechanism 4 is arranged inside the top surface of the mounting frame 10, the sampling mechanism 5 is respectively fixedly installed on the upper end of the cover plate 9 and inside the side wall of the tank body 2, the limiting mechanism 6 is arranged inside the support frame 1, the air intake mechanism 7 is fixedly installed on the top surface of the cover plate 9, and the supporting mechanism 8 is installed inside the mounting frame 10;

[0041] The side walls at both ends of the mounting frame 10 are fixedly mounted with support rods 14, and the ends of the support rods 14 are rotatably connected to the inside of the side walls at both ends of the support frame 1. The upper end of the cover plate 9 is fixedly mounted with a driving motor 20, and the bottom surface of the cover plate 9 is rotatably connected to the inside of the rotating rod 15. The rod wall of the rotating rod 15 is fixedly mounted with a plurality of stirring blades 16 at equal intervals. The support frame 1 is U-shaped, and the upper end is open. The top surface of the mounting frame 10 is provided with a through hole 13, and the size of the through hole 13 is larger than the size of the driving motor 20. The size of the through hole 13 is the same as the center axis of the driving motor 20. The bottom surface of the cover plate 9 is symmetrically fixed with a plug rod 21. Both sides of the top surface of the tank body 2 are symmetrically provided with plug holes 22. The two plug rods 21 are respectively slidably connected to the inside of the plug holes 22 through the cover plate 9. The bottom surface of the rotating rod 15 is rotatably connected with a ball 19, and the ball 19 is attached to the bottom surface of the tank body 2 through the rotating rod 15. The side wall of the rotating rod 15 is fixedly installed with a plurality of connecting blocks 18 at equal intervals, and is set at The scraper 17 is fixedly installed on the lower end of the rotating rod 15 and the side wall of the connecting block 18. The bottom surface and the side wall of the scraper 17 are respectively fitted with the bottom surface and the side wall of the tank body 2. The cover plate 9 is moved upward to open the upper end opening of the tank body 2, and then the material to be fermented is placed in the tank body 2. Then the cover plate 10 is fitted with the upper end of the tank body 1, and the driving motor 20 is turned on at the same time, so that the rotating rod 15 drives the stirring blade 16 to rotate, which can conveniently stir the fermentation material in the tank body 2, so that the material can be fermented more fully. While stirring, the scraper 17 rotates with the rotating rod 15, which can conveniently scrape the bottom surface and the side wall of the tank body 2 to prevent the fermentation material attached to the side wall of the tank body 2 from being fully fermented. When discharging, the rotating rod 15 still rotates, so that the scraper 17 can scrape the side wall of the tank body 2, so that the fermentation material on the inner side wall of the tank body 2 can be completely discharged when discharging.

[0042] Example 2

[0043] In order to facilitate the placement of the fermentation material inside the tank 2, in this embodiment, Figure 1-8As shown, the lifting mechanism 4 includes an adjusting screw 41, a reciprocating motor 42, a first gear 43, an internal thread ring 44 and a second gear 45. The internal thread ring 44 is fixedly installed inside the upper end of the installation frame 10, and the top surface of the internal thread ring 44 is higher than the top surface of the installation frame 10. The second gear 45 is fixedly sleeved on the tube wall of the internal thread ring 44. The first gear 43 is rotatably connected to the top surface of the installation frame 10. The reciprocating motor 42 is fixedly installed on the upper end side wall inside the installation frame 10. The output shaft of the reciprocating motor 42 is fixedly connected to the lower end of the first gear 43 by passing through the side wall of the installation frame 10. The first gear 43 is meshed with the second gear 45. The adjusting screw 41 is threadedly connected to the inside of the internal thread ring 44, and the adjusting screw 41 is threadedly connected to the inside of the internal thread ring 44. The lower end of the segment screw 41 is rotatably connected to the bottom surface of the cover plate 9. When placing the fermentation material, the reciprocating motor 42 is turned on, so that the first gear 43 drives the second gear 45 to rotate, and the internal threaded ring 44 can be rotated through the second gear 45, so that the adjusting screw 41 can be conveniently moved up and down inside the internal threaded ring 44, so that the adjusting screw 41 can conveniently drive the cover plate 9 to move upward while moving up and down, and then the material to be fermented is placed inside the tank body 2 through the upper end opening of the tank body 2, and finally, the reciprocating motor 42 is turned on to make the adjusting screw 41 rotate in the opposite direction until the cover plate 9 is tightly fitted with the top surface of the tank body 2, so that it can perform the fermentation work.

[0044] Example 3

[0045] In order to facilitate the position limiting work of the installation frame 10, in this embodiment, as Figure 1-2 As shown, the limiting mechanism 6 includes a U-shaped frame 61, a handle 62 and a reset spring 63. The left end of the U-shaped frame 61 passes through the right end of the support frame 1 and is slidably connected to the right end of the support frame 1. The reset spring 63 is symmetrically fixedly installed between the left end side wall of the support frame 1 and the inner side wall of the U-shaped frame 61. The opening size of the U-shaped frame 61 matches the width size of the mounting frame 10. When the mounting frame 10 is perpendicular to the support frame 1, the right end side wall of the mounting frame 10 is inside the U-shaped frame 61, and the handle 62 is fixedly installed on the right end side wall of the U-shaped frame 61. When the mounting frame 10 is flipped, the U-shaped frame 61 is pulled toward the right end by the handle 62, so that the mounting frame 10 is freed from restraint, which facilitates the flipping of the mounting frame 10. At the same time, when the mounting frame 10 is reset, the U-shaped frame 61 is moved to the right again until the right end of the mounting frame 10 enters the interior of the U-shaped frame 61. Under the action of the reset spring 63, the position of the U-shaped frame 61 can be easily stabilized, which facilitates the stable limiting work of the mounting frame 10 and ensures that the position of the tank body 2 in the mounting frame 10 is firmly placed.

[0046] Example 4

[0047] In order to facilitate the reversal of the position of the tank body 2, in this embodiment, Figure 1-2 As shown, the flipping mechanism 3 includes a support plate 31, an electric push rod 32 and a connecting plate 33. The two ends of the support plate 31 are fixedly mounted on the front end side walls of the support frame 1, and the connecting plate 33 is fixedly mounted on the front end side walls of the mounting frame 10 and is located below the tank body 2. When the mounting frame 10 is perpendicular to the support frame 1, the front end side walls of the connecting plate 33 are level with the front end side walls of the support plate 31. The bottom of the electric push rod 32 and the output shaft are hingedly connected to the lower end side walls of the support plate 31 and the upper end side walls of the connecting plate 33, respectively. When the fermentation material in the tank body 2 is discharged and the interior of the tank body 2 is cleaned, the electric push rod 32 is used to reset the telescopic rod part of the electric push rod 32, which can drive the connecting plate 33 to move upward, thereby facilitating the flipping of the position of the mounting frame 10 and the flipping of the position of the tank body 2. After the cover plate 9 on the tank body 2 is opened, it is convenient to discharge the fermentation material inside and clean the inside.

[0048] Example 5

[0049] In order to facilitate the placement of the tank body 2 to be stable and to facilitate the removal of the tank body 2, in this embodiment, Figure 2-6 As shown, the support mechanism 8 includes an extrusion screw 81, a threaded hole 82, a connecting column 83 and a supporting groove 84. The extrusion screw 81 is respectively threadedly connected to the inside of the side walls on both sides of the installation frame 10. The side walls on both ends of the tank body 2 are provided with threaded holes 82. The extrusion screw 81 is respectively connected to the inside of the threaded hole 82 through the internal thread running through the installation frame 10. The connecting columns 83 are evenly spaced at the bottom surface of the installation frame 10. The supporting grooves 84 are evenly spaced at the inside of the bottom side walls of the tank body 2. The positions of the threaded holes 82 correspond to the positions of the connecting columns 83, and the connecting columns 83 are respectively slidably connected to the inside of the corresponding supporting grooves 84. When the position of the tank body 2 is installed, the supporting grooves 84 at the bottom of the tank body 2 are respectively slidably connected to the corresponding connecting columns 83. After the connection is completed, the bottom surface of the tank body 2 and the bottom side walls in the support frame 10 fit each other. Then, the extrusion screw 81 is rotated to connect to the inside of the threaded hole 82 through the internal thread running through the installation frame 10, so that the position of the placed tank body 2 can be firmly placed.

[0050] Example 6

[0051] In order to facilitate the detection of the fermentation material in the tank 2, in this embodiment, Figure 1-2As shown, the sampling mechanism 5 includes a first valve 51, an air outlet pipe 52, a second valve 53 and a discharge pipe 54. The air outlet pipe 52 is fixedly installed at the upper end of the cover plate 9 and is communicated with the interior of the tank body 2. The first valve 51 is fixedly installed inside the air outlet pipe 52. The discharge pipe 54 is fixedly installed inside the rear end side wall of the tank body 2 at equal intervals and is communicated with the interior of the tank body 2. The second valves 53 are fixedly installed inside the discharge pipe 54. When the fermented material in the tank body 2 is detected, the first valve 51 is first opened to extract the internal gas, and then the second valves 53 are opened respectively to discharge the fermented materials at different positions through the discharge pipes 54 at the corresponding positions. The internal gas and fermented materials can be detected conveniently and effectively, and the fermentation status of the internal fermented materials can be effectively understood.

[0052] Example 7

[0053] In order to improve the fermentation efficiency of the fermentation material in the tank 2, in this embodiment, Figure 1-2 As shown, the air intake mechanism 7 includes an air intake pipe 71 and a third valve 72. The air intake pipe 71 is fixedly installed inside the bottom surface of the cover plate 9 and is communicated with the interior of the tank body 2. The third valve 72 is fixedly installed inside the air intake pipe 71. The air intake pipe 71 is fixedly connected to the air outlet end of the air pump that outputs the gas. When fermentation is in progress, the connected air pump is turned on to allow gas to be input into the interior of the tank body 2, thereby facilitating the improvement of the fermentation efficiency of the fermented material inside.

[0054] Example 8

[0055] In order to facilitate the disassembly and installation of the cover plate 9, in this embodiment, Figure 3-5 As shown, a connecting rod 11 is fixedly installed on the top surface of the cover plate 9, and the upper end of the connecting rod 11 passes through the upper end of the mounting frame 10 and is slidably connected to the upper end of the mounting frame 10. The upper end of the connecting rod 11 and the upper end of the adjusting screw 41 are both threadedly sleeved with a limit block 12, and the diameter of the limit block 12 is respectively larger than the diameter of the connecting rod 11 and the adjusting screw 41. When the cover plate 9 is disassembled, the two limit blocks 12 are rotated to disassemble the limit blocks 12. At this time, the fermentation tube 2 is not placed inside the mounting frame 10, so that after the limit rod 11 and the adjusting screw 41 lose the restraint of the limit block 12, it is convenient to remove the cover plate 9 and the interior of the mounting frame 10, which is convenient for replacement, cleaning and maintenance.

[0056] It should be noted that, in this embodiment, when using an agricultural fertilizer fermentation tank, Figure 1-9As shown, when placing the fermentation material, the reciprocating motor 42 is turned on, so that the first gear 43 drives the second gear 45 to rotate, and the internal thread ring 44 can be rotated by the second gear 45, so that the adjusting screw 41 can be conveniently moved up and down inside the internal thread ring 44, so that the adjusting screw 41 can conveniently drive the cover plate 9 to move upward while moving up and down, and then the material to be fermented is placed inside the tank body 2 through the upper end opening of the tank body 2, and finally, the reciprocating motor 42 is turned on to make the adjusting screw 41 rotate in the opposite direction until the cover plate 9 is tightly fitted with the top surface of the tank body 2, so that it can perform the fermentation work. When fermentation is in progress, the reciprocating motor 42 is turned on to make the adjusting screw 41 rotate in the opposite direction until the cover plate 9 is tightly fitted with the top surface of the tank body 2, so that it can perform the fermentation work. The connected air pump allows gas to be input into the interior of the tank body 2, which is convenient for improving the fermentation efficiency of the fermented material inside. When the fermented material in the tank body 2 is detected, the first valve 51 is first opened to extract the internal gas, and then the second valves 53 are opened respectively to discharge the fermented materials at different positions through the discharge pipes 54 at the corresponding positions. The internal gas and fermented materials can be detected conveniently and effectively, and the fermentation status of the internal fermented materials can be effectively understood. The driving motor 20 is turned on to make the rotating rod 15 drive the stirring blade 16 to rotate, which can conveniently stir the fermented material in the tank body 2, so that the material can be fermented more fully. When the scraper 17 rotates with the rotating rod 15, the bottom surface and the side wall of the tank body 2 can be easily scraped to prevent the fermentation material attached to the side wall of the tank body 2 from being fully fermented. When discharging, the U-shaped frame 61 is pulled to the right end by the handle 62 to release the restraint of the mounting frame 10. Subsequently, the telescopic rod part of the electric push rod 32 is reset by using the electric push rod 32 to drive the connecting plate 33 to move upward, so as to facilitate the flipping of the position of the mounting frame 10 and the flipping of the position of the tank body 2. After the cover plate 9 on the tank body 2 is opened, it is convenient to discharge the fermentation material inside and to clean the inside. The cleaning work is carried out. When discharging, the rotating rod 15 is still rotating, which enables the scraper 17 to scrape the side wall of the tank body 2, so that the fermentation material on the inner side wall of the tank body 2 can be completely discharged when discharging. When installing the position of the tank body 2, the support groove 84 at the bottom of the tank body 2 is slidably connected with the corresponding connecting column 83 respectively. After the connection is completed, the bottom surface of the tank body 2 and the bottom side wall in the support frame 10 are fitted to each other, and then the extrusion screw 81 is rotated to connect to the inside of the threaded hole 82 through the internal thread of the installation frame 10, so that the position of the placed tank body 2 can be placed firmly, and then the U-shaped frame 61 is moved to the right again.Until the right end of the mounting frame 10 enters the interior of the U-shaped frame 61, under the action of the reset spring 63, the position of the U-shaped frame 61 can be easily stabilized, which is convenient for the mounting frame 10 to be stably limited, so that the position of the tank body 2 in the mounting frame 10 is placed firmly. On the contrary, the tank body 2 can be easily disassembled. When disassembling the cover plate 2, the two limit blocks 12 are rotated to disassemble the limit blocks 12. At this time, the fermentation tube 2 is not placed inside the mounting frame 10. Therefore, after the limit rod 11 and the adjusting screw 41 lose the restraint of the limit block 12, it is convenient to remove the cover plate 9 and the interior of the mounting frame 10, which is convenient for replacement, cleaning and maintenance, so that the overall use efficiency of the device is improved.

[0057] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0058] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An agricultural fertilizer fermentation tank, characterized in that: The invention comprises a support frame (1), a tank body (2), a cover plate (9), a turnover mechanism (3), a lifting mechanism (4), a sampling mechanism (5), a limiting mechanism (6), an air intake mechanism (7) and a support mechanism (8); a mounting frame (10) is arranged inside the support frame (1); the tank body (2) is placed inside the mounting frame (10); the cover plate (9) is arranged on the top surface of the tank body (2); the turnover mechanism (3) is arranged at the front end of the tank body (2); the lifting mechanism (4) is arranged inside the top surface of the mounting frame (10); the sampling mechanism (5) is respectively fixedly mounted on the upper end of the cover plate (9) and inside the side wall of the tank body (2); the limiting mechanism (6) is arranged inside the support frame (1); the air intake mechanism (7) is fixedly mounted on the top surface of the cover plate (9); and the support mechanism (8) is installed inside the mounting frame (10); Support rods (14) are fixedly mounted on both end side walls of the installation frame (10), and the ends of the support rods (14) are rotatably connected to the inside of the end side walls in the support frame (1). A driving motor (20) is fixedly mounted on the upper end of the cover plate (9), and a rotating rod (15) is rotatably connected to the inside of the bottom surface of the cover plate (9). A plurality of stirring blades (16) are fixedly mounted on the rod wall of the rotating rod (15) at equal intervals. The support frame (1) is U-shaped and has an opening at the upper end. A through hole (13) is arranged inside the top surface of the installation frame (10), and the size of the through hole (13) is larger than the size of the driving motor (20), and the central axis of the through hole (13) and the central axis of the driving motor (20) are on the same axis.

2. An agricultural fertilizer fermentation tank according to claim 1, characterized in that: The lifting mechanism (4) comprises an adjusting screw (41), a reciprocating motor (42), a first gear (43), an internal thread ring (44) and a second gear (45); the internal thread ring (44) is fixedly mounted inside the upper end of the mounting frame (10), and the top surface of the internal thread ring (44) is higher than the top surface of the mounting frame (10); the second gear (45) is fixedly sleeved on the pipe wall of the internal thread ring (44); the first gear (43) is rotatably connected to the mounting frame (10); The reciprocating motor (42) is fixedly mounted on the upper side wall inside the mounting frame (10), the output shaft of the reciprocating motor (42) is fixedly connected to the lower end of the first gear (43) by passing through the side wall inside the mounting frame (10), the first gear (43) is meshingly connected to the second gear (45), the adjusting screw (41) is threadedly connected to the inside of the internal thread ring (44), and the lower end of the adjusting screw (41) is rotatably connected to the inside of the bottom surface of the cover plate (9).

3. The agricultural fertilizer fermentation tank according to claim 1, characterized in that: The limiting mechanism (6) comprises a U-shaped frame (61), a handle (62) and a reset spring (63); the left end of the U-shaped frame (61) penetrates the inside of the right end of the support frame (1) and is slidably connected to the inside of the right end of the support frame (1); the reset spring (63) is symmetrically fixedly installed between the left end side wall of the support frame (1) and the inner side wall of the U-shaped frame (61); the opening size of the U-shaped frame (61) matches the width size of the installation frame (10); when the installation frame (10) is perpendicular to the support frame (1), the right end side wall of the installation frame (10) is located inside the U-shaped frame (61); and the handle (62) is fixedly installed on the right end side wall of the U-shaped frame (61).

4. The agricultural fertilizer fermentation tank according to claim 1, characterized in that: The flip mechanism (3) comprises a support plate (31), an electric push rod (32) and a connecting plate (33); the two ends of the support plate (31) are respectively fixedly mounted on the front end side wall of the support frame (1); the connecting plate (33) is fixedly mounted on the front end side wall of the mounting frame (10) and is located below the tank body (2); when the mounting frame (10) is perpendicular to the support frame (1), the front end side wall of the connecting plate (33) is horizontal with the front end side wall of the support plate (31); the bottom of the electric push rod (32) and the output shaft are respectively hingedly connected to the lower end side wall of the support plate (31) and the upper end side wall of the connecting plate (33).

5. The agricultural fertilizer fermentation tank according to claim 1, characterized in that: The support mechanism (8) comprises an extrusion screw (81), a threaded hole (82), a connecting column (83) and a supporting groove (84); the extrusion screw (81) is respectively threadedly connected to the inside of the side walls on both sides of the installation frame (10); the inside of the side walls at both ends of the tank body (2) is provided with a threaded hole (82); the extrusion screw (81) is respectively connected to the inside of the threaded hole (82) through the internal thread penetrating the installation frame (10); the connecting column (83) is evenly spaced on the bottom surface of the installation frame (10); the supporting groove (84) is evenly spaced on the inside of the bottom side wall of the tank body (2); the positions of the threaded holes (82) correspond to the positions of the connecting columns (83), and the connecting columns (83) are respectively slidably connected to the inside of the corresponding supporting grooves (84).

6. The agricultural fertilizer fermentation tank according to claim 1, characterized in that: The sampling mechanism (5) comprises a first valve (51), an air outlet pipe (52), a second valve (53) and a discharge pipe (54); the air outlet pipe (52) is fixedly mounted on the upper end of the cover plate (9) and is communicated with the interior of the tank body (2); the first valve (51) is fixedly mounted on the interior of the air outlet pipe (52); the discharge pipe (54) is fixedly mounted at equal intervals on the interior of the rear end side wall of the tank body (2) and is communicated with the interior of the tank body (2); and the second valves (53) are respectively fixedly mounted on the interior of the discharge pipes (54).

7. The agricultural fertilizer fermentation tank according to claim 1, characterized in that: The air intake mechanism (7) comprises an air intake pipe (71) and a third valve (72); the air intake pipe (71) is fixedly mounted inside the bottom surface of the cover plate (9) and is communicated with the interior of the tank body (2); the third valve (72) is fixedly mounted inside the air intake pipe (71); and the air intake pipe (71) is fixedly connected to the air outlet end of the air pump for outputting gas.

8. The agricultural fertilizer fermentation tank according to claim 2, characterized in that: A connecting rod (11) is fixedly mounted on the top surface of the cover plate (9); the upper end of the connecting rod (11) passes through the interior of the upper end of the mounting frame (10) and is slidably connected to the interior of the upper end of the mounting frame (10); the upper end of the connecting rod (11) and the upper end of the adjusting screw (41) are both threadedly sleeved with a limit block (12); the diameter of the limit block (12) is larger than the diameter of the connecting rod (11) and the diameter of the adjusting screw (41).

9. The agricultural fertilizer fermentation tank according to claim 1, characterized in that: The bottom surface of the cover plate (9) is symmetrically fixed with an insertion rod (21), and both sides of the top surface of the tank body (2) are symmetrically provided with insertion holes (22), and the two insertion rods (21) are respectively slidably connected to the inside of the insertion holes (22) through the cover plate (9).

10. The agricultural fertilizer fermentation tank according to claim 1, characterized in that: A ball bearing (19) is rotatably connected inside the bottom surface of the rotating rod (15), and the ball bearing (19) is attached to the bottom surface of the tank body (2) through the rotating rod (15). A plurality of connecting blocks (18) are fixedly installed at equal intervals on the side wall of the rotating rod (15) and are arranged at the lower end of the rotating rod (15). A scraper (17) is fixedly installed on the side wall of each connecting block (18). The bottom surface and the side wall at the end of the scraper (17) are respectively attached to the bottom surface and the side wall of the tank body (2).

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