Biological bacterial fertilizer fermentation device

Abstract

The utility model belongs to the technical field of fermentation devices, and particularly relates to a biological bacterial fertilizer fermentation device which comprises a reaction kettle, an end cover is connected to the lower end of the reaction kettle through threads, four evenly-distributed supporting legs are welded to the lower end of the reaction kettle, and an air outlet mechanism is arranged at the upper end of the reaction kettle. A motor is fixedly installed in the middle of the upper end of the reaction kettle, the output end of the motor penetrates through the reaction kettle and is rotationally connected with the reaction kettle, a stirring mechanism is arranged at the output end, the outer side of the reaction kettle is fixedly sleeved with a jacket, and a heating wire is arranged in the jacket. The main shaft is driven by the motor to rotate, so that the sliding sleeve drives the stirring rod to rotate for stirring, meanwhile, the rotating disc is driven by the air cylinder to move up and down, so that the stirring rod can move up and down for stirring, and the biological bacterial fertilizer is heated by the heating wire, so that the fermentation of the biological bacterial fertilizer is more sufficient and complete.

Description

Technical Field

[0001] The utility model belongs to the technical field of fermentation devices, and in particular relates to a biological fertilizer fermentation device. Background Art

[0002] The utility model patent with the patent authorization announcement number CN211255761U relates to a biological fertilizer fermentation device, including a fermentation tank, in which an annular upper bacteria tube, a middle bacteria tube and a lower bacteria tube are arranged in sequence from high to low. The bottom surface of the fermentation tank includes an upper and lower wall, a closed hollow air-holding space is formed between the two walls, a plurality of blowing holes are densely arranged on the upper wall, and the air inlet on the lower wall is connected to the oxygen cylinder through a pipe; the top surface of the fermentation tank includes an upper and lower wall, a closed hollow water-holding space is formed between the two walls, a plurality of water outlet holes are densely arranged on the lower wall, and the inlet on the upper wall is connected to the water pump and the water storage tank in sequence through a pipe. The device described in this patent can realize multi-layer and multi-point bacteria addition, ensure uniform fermentation of materials at different positions in the fermentation tank, and also achieve the effect of uniform air distribution. It is easy to use, has a good fermentation effect, and can also be easily cleaned. However, when the device is in use, the stirring mechanism inside the device only stirs by rotation, and the material fermentation efficiency is low. At the same time, the gas generated by the fermentation of the device causes the internal air pressure of the device to be too high, which will cause safety hazards. Summary of the invention

[0003] The utility model aims to provide a biological fertilizer fermentation device, which solves the problem that the internal stirring mechanism of the existing biological fertilizer fermentation device only stirs by rotation, resulting in low material fermentation efficiency, and the gas generated by the fermentation of the device causes the internal air pressure of the device to be too high, which will cause safety hazards.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a biological fertilizer fermentation device, including a reactor, the lower end of the reactor is connected with an end cover by a thread, the lower end of the reactor is welded with four evenly distributed supporting legs, the upper end of the reactor is provided with an air outlet mechanism, a motor is fixedly installed in the middle of the upper end of the reactor, the output end of the motor passes through the reactor and is rotatably connected to the reactor, a stirring mechanism is arranged on the output end, the outer side of the reactor is fixedly sleeved with a jacket, and a heating wire is arranged inside the jacket.

[0005] The principle of the utility model is that when in use, the motor is started, the motor drives the main shaft to rotate, the main shaft drives the sliding sleeve to rotate, the sliding sleeve drives the stirring rod to rotate, the stirring rod drives the scraper to scrape the reactor and stirs the biological fertilizer. At the same time, the cylinder drives the cylinder rod to extend and retract, the cylinder rod drives the baffle ring to move up and down, the baffle ring drives the turntable to move up and down, the turntable drives the sliding sleeve to move up and down, the heating wire is started, the reactor is heated, the main shaft is driven by the motor to rotate, and then the sliding sleeve drives the stirring rod to rotate for stirring. At the same time, the turntable is driven up and down by the cylinder, so that the stirring rod can move up and down for stirring, and is heated by the heating wire, so that the fermentation of the biological fertilizer is more complete. When the air pressure in the reactor is too high, the gas will push up the sealing plate, and the spring acts on the sealing plate, so that the sealing plate is elastically pressed in the cylinder body, so that when the air pressure in the reactor is too high, the sealing plate will be pushed out, so that the air in the reactor can be discharged, and the safety hazard caused by excessive air pressure in the reactor is avoided.

[0006] The beneficial effect of the utility model is that the spring acts on the sealing plate, so that the sealing plate is elastically pressed in the cylinder, so that when the air pressure in the reactor is too high, the sealing plate will be pushed out, so that the air in the reactor can be discharged, avoiding safety hazards caused by excessive air pressure in the reactor.

[0007] The main shaft is driven by a motor to rotate, and then the sleeve drives the stirring rod to rotate for stirring. At the same time, the turntable is driven by a cylinder to move up and down, so that the stirring rod can move up and down for stirring, and the heating wire is used for heating, so that the biological fertilizer fermentation is more complete.

[0008] Furthermore, the gas outlet mechanism includes a cylinder, an air outlet, an activated carbon plate, a screw cover, a handle, a slide, a slide rod, a spring, and a sealing plate. The cylinder is fixedly connected to the reactor, the cylinder wall of the cylinder is provided with an air outlet, an activated carbon plate is arranged inside the cylinder, a screw cover is connected to the inside of the cylinder by threads, a slide is welded to the lower end of the screw cover, a slide is slidably connected to the inside of the slide, a spring is arranged inside the slide, a sealing plate is fixedly connected to the lower end of the slide rod, and the sealing plate is in contact with the cylinder. The spring acts on the sealing plate, so that the sealing plate is elastically pressed in the cylinder, so that when the air pressure in the reactor is too high, the sealing plate will be pushed out, so that the air in the reactor can be discharged, avoiding the safety hazard caused by excessive air pressure in the reactor.

[0009] Furthermore, a handle is welded on the upper end of the screw cap, and the handle is made of metal. By providing the handle, the screw cap is easy to rotate.

[0010] Further, one end of the spring is welded to the nut cover, and the other end of the spring is welded to the slide bar. By arranging the spring, the slide bar is elastically pressed downward.

[0011] Furthermore, the stirring mechanism includes a main shaft, a sleeve, a stirring rod, a scraper, a guide block, a turntable, a retaining ring, a cylinder, and a connecting rod. The lower end of the output end is welded with a main shaft, the outer side of the main shaft is slidably connected with a sleeve, the outer side of the sleeve is welded with a stirring rod, the end of the stirring rod is fixedly connected with a scraper, the scraper is in contact with the reactor, the outer side of the sleeve is fixedly sleeved with a turntable, the outer side of the turntable is rotatably connected with a retaining ring, the upper end of the reactor and the right side of the motor is fixedly installed with a cylinder, the cylinder rod of the cylinder penetrates the reactor and is slidably connected with the reactor, the end of the cylinder rod of the cylinder is welded with a connecting rod, and the end of the connecting rod is fixedly connected with the retaining ring. The main shaft is driven to rotate by the motor, so that the sleeve drives the stirring rod to rotate for stirring, and at the same time, the turntable is driven up and down by the cylinder, so that the stirring rod can move up and down for stirring, and is heated by the heating wire, so that the fermentation of the biological fertilizer is more complete.

[0012] Furthermore, a guide block is welded inside the sliding sleeve, and the guide block is slidably connected to the main shaft. The movement of the sliding sleeve is guided by providing the guide block.

[0013] Furthermore, a slider is welded inside the retaining ring, and an annular groove is provided outside the rotating disk, and the annular groove and the slider are slidably connected. The retaining ring and the rotating disk are connected by matching the slider and the annular groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the biological fertilizer fermentation device according to an embodiment of the present invention;

[0015] Figure 2 The biological fertilizer fermentation device of the embodiment of the present invention Figure 1 A front cross-sectional view of

[0016] Figure 3 The biological fertilizer fermentation device of the embodiment of the present invention Figure 2 The cross-sectional view of the cylinder;

[0017] Figure 4 The biological fertilizer fermentation device of the embodiment of the present invention Figure 2 Enlarged view of point A in . DETAILED DESCRIPTION

[0018] The following is further described in detail through specific implementation methods:

[0019] The figure marks in the drawings of the specification include: reactor 1, end cover 2, support leg 3, air outlet mechanism 4, motor 5, stirring mechanism 6, jacket 7, heating wire 8, cylinder 41, air outlet 42, activated carbon plate 43, screw cover 44, handle 45, slide cylinder 46, slide rod 47, spring 48, sealing plate 49, main shaft 61, sleeve 62, stirring rod 63, scraper 64, guide block 65, turntable 66, baffle ring 67, cylinder 68, connecting rod 69.

[0020] like Figure 1 , Figure 2 As shown, the present embodiment provides a biological fertilizer fermentation device, including a reactor 1, the lower end of the reactor 1 is connected with an end cover 2 by a thread, the lower end of the reactor 1 is welded with four evenly distributed legs 3, the upper end of the reactor 1 is provided with a gas outlet mechanism 4, a motor 5 is fixedly installed in the middle of the upper end of the reactor 1, the output end of the motor 5 passes through the reactor 1 and is rotatably connected to the reactor 1, a stirring mechanism 6 is arranged on the output end, the outer side of the reactor 1 is fixedly sleeved with a jacket 7, and a heating wire 8 is arranged inside the jacket 7.

[0021] like Figure 1 , Figure 2 , Figure 3 As shown, the gas outlet mechanism 4 includes a cylinder 41, an air outlet hole 42, an activated carbon plate 43, a screw cover 44, a handle 45, a slide 46, a slide rod 47, a spring 48, and a sealing plate 49. The cylinder 41 is fixedly sleeved with the reactor 1. The cylinder wall of the cylinder 41 is provided with an air outlet hole 42. The cylinder 41 is provided with an activated carbon plate 43. The cylinder 41 is connected to the inside of the cylinder 41 by a screw cover 44 through a thread. The upper end of the screw cover 44 is welded with a handle 45. The handle 45 is made of metal. By setting the handle 45, the screw cover 44 is easy to rotate. The lower end of the screw cover 44 is welded with a slide 46. The inner sliding connection of the slide 46 A slide rod 47 is connected, and a spring 48 is arranged inside the slide cylinder 46. One end of the spring 48 is welded to the screw cover 44, and the other end of the spring 48 is welded to the slide rod 47. By arranging the spring 48, the slide rod 47 is elastically pressed downward, and a sealing plate 49 is fixedly connected to the lower end of the slide rod 47. The sealing plate 49 is in contact with the cylinder 41. The spring 48 acts on the sealing plate 49, so that the sealing plate 49 is elastically pressed in the cylinder 41, so that when the air pressure in the reactor 1 is too high, the sealing plate 49 will be pushed out, so that the air in the reactor 1 can be discharged, avoiding the safety hazard caused by excessive air pressure in the reactor 1.

[0022] like Figure 2 , Figure 4As shown, the stirring mechanism 6 includes a main shaft 61, a sleeve 62, a stirring rod 63, a scraper 64, a guide block 65, a turntable 66, a retaining ring 67, a cylinder 68, and a connecting rod 69. The main shaft 61 is welded to the lower end of the output end, the outer side of the main shaft 61 is slidably connected with the sleeve 62, the outer side of the sleeve 62 is welded with the stirring rod 63, the end of the stirring rod 63 is fixedly connected with the scraper 64, the scraper 64 is in contact with the reactor 1, the inside of the sleeve 62 is welded with a guide block 65, the guide block 65 and the main shaft 61 are slidably connected, and the guide block 65 is provided to guide the movement of the sleeve 62, the outer side of the sleeve 62 is fixedly sleeved with a turntable 66, the outer side of the turntable 66 is rotatably connected with a retaining ring 67, the inside of the retaining ring 67 is welded with a slider, and the turntable 66 is An annular groove is provided on the outside, and the annular groove is slidably connected to the slider. The slider and the annular groove are matched to connect the baffle ring 67 and the turntable 66. A cylinder 68 is fixedly installed on the upper end of the reactor 1 and on the right side of the motor 5. The cylinder rod of the cylinder 68 penetrates the reactor 1 and is slidably connected to the reactor 1. A connecting rod 69 is welded to the end of the cylinder rod of the cylinder 68, and the end of the connecting rod 69 is fixedly connected to the baffle ring 67. The motor 5 drives the main shaft 61 to rotate, and then the sliding sleeve 62 drives the stirring rod 63 to rotate for stirring. At the same time, the turntable 66 is driven up and down by the cylinder 68, so that the stirring rod 63 can move up and down for stirring, and is heated by the heating wire 8, so that the fermentation of the biological fertilizer is more sufficient and complete.

[0023] The specific implementation process of the utility model is as follows: when in use, the motor 5 is started, the motor 5 drives the main shaft 61 to rotate, the main shaft 61 drives the sliding sleeve 62 to rotate, the sliding sleeve 62 drives the stirring rod 63 to rotate, the stirring rod 63 drives the scraper 64 to scrape the reactor 1, and stirs the biological fertilizer. At the same time, the cylinder 68 drives the cylinder rod to extend and retract, the cylinder rod drives the retaining ring 67 to move up and down, the retaining ring 67 drives the turntable 66 to move up and down, the turntable 66 drives the sliding sleeve 62 to move up and down, the heating wire 8 is started, the reactor 1 is heated, the main shaft 61 is driven to rotate by the motor 5, and the sliding sleeve 62 is driven to rotate. The stirring rod 63 is driven to rotate for stirring, and at the same time, the turntable 66 is driven to move up and down by the cylinder 68, so that the stirring rod 63 can move up and down for stirring, and is heated by the heating wire 8, so that the fermentation of the biological fertilizer is more complete. When the air pressure in the reactor 1 is too high, the gas pushes up the sealing plate 49, and the spring 48 acts on the sealing plate 49, so that the sealing plate 49 is elastically pressed in the cylinder 41, so that when the air pressure in the reactor 1 is too high, the sealing plate 49 is pushed out, so that the air in the reactor 1 can be discharged, avoiding the safety hazard caused by excessive air pressure in the reactor 1;

[0024] The spring 48 acts on the sealing plate 49, so that the sealing plate 49 is elastically pressed in the cylinder 41, so that when the air pressure in the reactor 1 is too high, the sealing plate 49 is pushed out, so that the air in the reactor 1 can be discharged, thereby avoiding safety hazards caused by excessive air pressure in the reactor 1;

[0025] The main shaft 61 is driven to rotate by the motor 5, so that the sleeve 62 drives the stirring rod 63 to rotate for stirring. At the same time, the turntable 66 is driven to move up and down by the cylinder 68, so that the stirring rod 63 can move up and down for stirring, and is heated by the heating wire 8, so that the fermentation of the biological fertilizer is more complete.

[0026] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A biological fertilizer fermentation device, comprising a reactor, characterized in that: The lower end of the reactor is connected with an end cover by a thread, and four evenly distributed legs are welded to the lower end of the reactor. The upper end of the reactor is provided with a gas outlet mechanism, and a motor is fixedly installed in the middle of the upper end of the reactor. The output end of the motor passes through the reactor and is rotatably connected to the reactor. A stirring mechanism is provided on the output end. A jacket is fixedly sleeved on the outer side of the reactor, and a heating wire is provided inside the jacket.

2. The biological fertilizer fermentation device according to claim 1, characterized in that: The air outlet mechanism includes a cylinder, an air outlet, an activated carbon plate, a screw cover, a handle, a slide cylinder, a slide rod, a spring, and a sealing plate. The cylinder and the reactor are fixedly sleeved, the cylinder wall is provided with an air outlet, an activated carbon plate is arranged inside the cylinder, the inside of the cylinder is connected with a screw cover by threads, a slide cylinder is welded to the lower end of the screw cover, the inside of the slide cylinder is slidably connected with a slide rod, the inside of the slide cylinder is provided with a spring, the lower end of the slide rod is fixedly connected with a sealing plate, and the sealing plate is in contact with the cylinder.

3. The biological fertilizer fermentation device according to claim 2, characterized in that: A handle is welded on the upper end of the screw cover, and the handle is made of metal.

4. The biological fertilizer fermentation device according to claim 2, characterized in that: One end of the spring is welded to the screw cover, and the other end of the spring is welded to the slide bar.

5. The biological fertilizer fermentation device according to claim 1, characterized in that: The stirring mechanism includes a main shaft, a sleeve, a stirring rod, a scraper, a guide block, a turntable, a retaining ring, a cylinder and a connecting rod. The main shaft is welded to the lower end of the output end, the outer side of the main shaft is slidably connected with the sleeve, the outer side of the sleeve is welded with a stirring rod, the end of the stirring rod is fixedly connected with a scraper, the scraper is in contact with the reactor, the outer side of the sleeve is fixedly sleeved with a turntable, the outer side of the turntable is rotatably connected with a retaining ring, the upper end of the reactor and the right side of the motor is fixedly installed with a cylinder, the cylinder rod of the cylinder penetrates the reactor and is slidably connected to the reactor, the end of the cylinder rod of the cylinder is welded with a connecting rod, and the end of the connecting rod is fixedly connected to the retaining ring.

6. The biological fertilizer fermentation device according to claim 5, characterized in that: A guide block is welded inside the sliding sleeve, and the guide block is slidably connected to the main shaft.

7. The biological fertilizer fermentation device according to claim 5, characterized in that: A sliding block is welded inside the retaining ring, and an annular groove is provided on the outer side of the rotating disk. The annular groove and the sliding block are slidably connected.

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