An organic fertilizer production waste heat recovery and utilization device

Abstract

The present invention discloses a device for recycling waste heat in the production of organic fertilizer, which relates to the field of recycling technology. The present invention includes a device main body, and a discharge port is provided at the center of the bottom of the device main body. Support legs are provided at the bottom of the device main body, and a feed barrel is provided at the top of the device main body. It further includes an anti-blocking device, which is arranged on the right side of the device main body. The anti-blocking device includes a suction pump, a U-shaped heat preservation pipe and a filter plate. The left side of the suction pump is fixedly installed on the right side of the outer wall of the device main body. The left side of the bottom of the U-shaped heat preservation pipe penetrates and is fixedly installed inside the device main body. The outer wall of the filter plate is fixedly installed inside the U-shaped heat preservation pipe. The anti-blocking device further includes a rotating column, a blade plate, a cross bar and a return frame. The back of the rotating column is rotatably installed at the center of the front surface of the filter plate. The present invention has a good heat preservation effect on the material through the U-shaped heat preservation pipe, preserves the waste heat of the material, avoids the need for secondary heating of the material, improves the processing efficiency and saves energy consumption.

Description

Technical Field

[0001] The present invention relates to the technical field of recycling, and particularly to a device for recycling waste heat in the production of organic fertilizers. Background Art

[0002] The raw materials for organic fertilizers refer to the raw materials required for the production of organic fertilizers. Organic fertilizers are characterized by a wide range of raw material sources, large quantities, complete nutrients, and low content; their fertilizer effects are slow and long-lasting, and they must be decomposed and transformed by microorganisms before they can be absorbed by plants, and they have a good effect on improving soil fertility.

[0003] The patent with the patent announcement number CN214051923U discloses a device for recycling and utilization of organic fertilizer rough materials. Aiming at the problems that the existing device for recycling and utilization of organic fertilizer rough materials is not convenient for cleaning the filter plate and not convenient for collecting the screened organic fertilizers, the following solutions are proposed. It includes a utilization box, the top of the utilization box is in contact with a cover plate, a driving motor is fixedly connected to the top of the cover plate, a plurality of crushing blades are welded on the output shaft of the driving motor, two connecting rods are fixedly connected to the bottom of the cover plate, the bottom ends of the two connecting rods are fixedly connected to the same filter plate, two iron plates are fixedly connected to the bottom of the cover plate, iron plate grooves are respectively opened on both sides of the top of the utilization box, the iron plates are clamped with the iron plate grooves, and a magnet is fixedly connected to the inner wall of the bottom of the iron plate groove, and the magnet adsorbs the iron plate. This patent has good practicability, is convenient for cleaning the filter plate, and is convenient for collecting the screened organic fertilizers.

[0004] However, this device still has deficiencies: This device can collect and recycle the screened organic fertilizers, but during the recycling process, the heat of the organic fertilizers themselves will gradually dissipate, resulting in the need to reheat the raw materials when the raw materials are processed repeatedly, reducing the processing efficiency and increasing the energy consumption at the same time. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a device for recycling waste heat in the production of organic fertilizers, which solves the problems raised in the above background art.

[0006] To achieve the above object, the present invention is realized through the following technical solutions: An organic fertilizer production waste heat recovery and utilization device, including a device main body, and a discharge port is provided at the center of the bottom of the device main body. Support legs are provided at the bottom of the device main body, and a feed bucket is provided at the top of the device main body. It also includes an anti-blocking device, a uniform device, an anti-caking device, and an anti-humidity device. The anti-blocking device is arranged on the right side of the device main body, the uniform device is arranged inside the device main body, the anti-caking device is arranged below the uniform device, and the anti-humidity device is arranged inside the feed bucket. The anti-blocking device includes a suction pump, a U-shaped heat preservation pipe, and a filter plate. The left side of the suction pump is fixedly installed on the right outer wall of the device main body. When the suction pump is started, the suction pump pumps a part of the materials below the device main body through the U-shaped heat preservation pipe. The bottom left side of the U-shaped heat preservation pipe penetrates and is fixedly installed inside the device main body. The U-shaped heat preservation pipe has a good heat preservation effect on the materials, saving the waste heat of the materials. The outer wall of the filter plate is fixedly installed inside the U-shaped heat preservation pipe. Through the setting of the filter plate, the pumped raw materials are blocked, making them enter gradually in sequence.

[0007] According to the above technical solution, the anti-blocking device further includes a rotating column, a blade plate, a cross bar, and a loop frame. The back of the rotating column is rotatably installed at the center of the front surface of the filter plate, and an arc-shaped groove is provided on the outer wall of the rotating column. The blade plate drives the rotating column to rotate. The right side of the blade plate is fixedly installed on the outer surface of the rotating column, and the back of the blade plate contacts the front surface of the filter plate. The blade plate starts to rotate by the suction force to generate a rotational force. When the blade plate rotates, it cuts the long strip-shaped materials in the raw materials. The right side of the cross bar is slidably installed inside the arc-shaped groove of the rotating column. When the rotating column rotates, the cross bar can move left and right through the restriction of the arc-shaped groove. The left side of the inner wall of the loop frame is fixedly installed on the left side of the cross bar, and the left side of the loop frame is slidably installed on the left inner wall of the U-shaped heat preservation pipe. The cross bar drives the loop frame to reciprocally scrape the inner wall of the U-shaped heat preservation pipe, preventing raw materials from remaining and adhering to the inner wall of the U-shaped heat preservation pipe.

[0008] According to the above technical solution, the uniform device includes an electric telescopic rotating rod, a fixed disk, and a stirring plate. The top of the electric telescopic rotating rod is rotatably installed on the top inner wall of the device main body. When the electric telescopic rotating rod is started, the telescopic end of the electric telescopic rotating rod drives the fixed disk to rotate and move up and down. The top of the fixed disk is fixedly installed at the bottom of the telescopic end of the electric telescopic rotating rod. The fixed disk drives the stirring plate to move synchronously. The right side of the stirring plate is fixedly installed on the outer surface of the fixed disk. The stirring plate rotates and stirs the materials, promoting the uniform distribution of the raw materials inside the device main body and avoiding the phenomenon of the materials piling up in the middle.

[0009] According to the above technical scheme, the uniform device also includes a movable arc plate, a friction block, a U-shaped frame and a shovel plate. The bottom of the movable arc plate is fixedly installed on the top inclined surface of the stirring plate, and the stirring plate drives the movable arc plate to move synchronously. The movable arc plate is deformed back and forth by the impact force of contact with the material and the rotational centrifugal force. The bottom of the friction block is slidably installed on the top of the stirring plate, and the left side of the friction block is located on the right side movement trajectory of the movable arc plate. When the movable arc plate is deformed, the friction block is pushed to slide back and forth along the inclined surface of the stirring plate. The left end of the U-shaped frame passes through and is fixedly installed inside the movable arc plate. When the friction block slides, it drives the U-shaped frame to move synchronously. The outer wall of the shovel plate is fixedly installed inside the right end of the U-shaped frame, and the bottom of the shovel plate contacts the top of the stirring plate. The U-shaped frame drives the shovel plate to move synchronously, and the shovel plate shovels the solidified material to improve the friction removal effect of the friction block on the material.

[0010] According to the above technical scheme, the anti-caking device includes a vertical rod, a salvage plate and a curved plate. The top of the vertical rod is fixedly installed at the bottom of the stirring plate, and the stirring plate drives the vertical rod to rotate and move up and down. The top of the salvage plate is fixedly installed at the bottom of the vertical rod, and the vertical rod drives the salvage plate to move synchronously. When the salvage plate rotates, it blocks the feeding of larger block materials to prevent the occurrence of uneven overall refinement of the raw materials. The right side of the curved plate is slidably installed on the right side of the inner wall of the salvage plate, and the salvage plate drives the curved plate to move synchronously. The curved plate is deformed by the rotating centrifugal force, and the raw materials are guided through its own curved surface when the curved plate is deformed.

[0011] According to the above technical scheme, the anti-caking device also includes a rotating wheel, a round rod, a brush plate and a T-shaped pressure plate. The bottom of the rotating wheel is rotatably installed at the top edge of the arc plate, and the outer wall of the rotating wheel is in contact with the inner wall of the salvage plate. When the arc plate is deformed, it drives the rotating wheel to move away from the center of the salvage plate, and the rotating wheel starts to rotate by generating friction through contact with the inner wall of the salvage plate. The bottom of the round rod is fixedly installed at the top center of the rotating wheel, and the rotating wheel drives the round rod to rotate. The left side of the brush plate is fixedly installed on the outer wall surface of the round rod, and the round rod drives the brush plate to rotate. When the brush plate rotates, it brushes the inner wall of the salvage plate to prevent fine materials from staying on the inner wall of the salvage plate continuously. The left side of the T-shaped pressure plate is fixedly installed on the right side of the arc plate, and the back of the T-shaped pressure plate is in contact with the inner wall of the salvage plate. The arc plate also drives the T-shaped pressure plate to move synchronously, and the T-shaped pressure plate pushes and crushes the block raw materials, thereby causing the raw materials to decompose from blocks.

[0012] According to the above technical solution, the moisture-proof device includes a heating column, a disc and a convex ball rod. The bottom of the heating column passes through and is fixedly installed on the top of the electric telescopic rotating rod. The electric telescopic rotating rod drives the heating column to rotate. The bottom of the disc is fixedly installed on the top of the heating column. The heating column drives the disc to rotate, and the disc drives the convex ball rod to rotate. The left side of the convex ball rod is fixedly installed on the right side of the disc. When the convex ball rod rotates, it rotates and knocks the falling raw materials, so as to disperse the raw materials and ensure that the raw materials can be evenly heated and dried.

[0013] According to the above technical solution, the moisture-proof device further includes a semi-circular block, a bump plate, a pressing ring, and an odor-removing bag. The bottom of the semi-circular block is fixedly installed on the top of the disc, and the disc drives the semi-circular block to rotate. The left side of the bump plate is slidably installed on the inner wall surface of the feeding barrel through a spring, and the bottom of the bump plate contacts the arc surface of the semi-circular block. When the semi-circular block rotates, it continuously pushes against the bump plate to move upward. After the pushing force disappears, the bump plate is elastically reset downward by the spring. The bottom of the pressing ring is fixedly installed on the top of the bump plate, and the bump plate drives the pressing ring to move synchronously. The outer wall of the odor-removing bag is fixedly installed on the inner wall surface of the feeding barrel, and the bottom of the odor-removing bag contacts the top of the pressing ring. When the pressing ring moves upward, it squeezes the odor-removing bag to deform, thereby generating a spraying force. The odor-removing bag sprays the odor-removing agent into the feeding barrel through the spraying force.

[0014] The present invention provides a device for recycling waste heat in the production of organic fertilizer. It has the following beneficial effects:

[0015] (1) Through the setting of the anti-blocking device in the present invention, with the cooperation of the suction pump, the U-shaped heat preservation pipe, and the filter plate, the suction pump pumps the material through the U-shaped heat preservation pipe, and the U-shaped heat preservation pipe has a good heat preservation effect on the material, preserving the waste heat of the material, avoiding the need for secondary heating of the material, improving the processing efficiency and saving energy consumption; the filter plate blocks the pumped raw materials, making them enter gradually, avoiding the blockage of the U-shaped heat preservation pipe; through the cooperation of the rotating column, the blade plate, the cross bar, and the return frame, when the blade plate rotates, it cuts the long strip-shaped materials in the raw materials, avoiding the raw materials from winding around the through holes of the filter plate; the blade plate scrapes the filter plate, avoiding the adhesion of raw materials on the surface of the filter plate and ensuring the cleanliness of the filter plate; at the same time, when the rotating column rotates, the cross bar moves left and right, and the cross bar drives the return frame to reciprocally scrape the inner wall of the U-shaped heat preservation pipe, avoiding the residue and adhesion of raw materials on the inner wall of the U-shaped heat preservation pipe, preventing the reduction of the flow aperture, and avoiding the reduction of the material conveying efficiency.

[0016] (2) Through the setting of the uniform device in the present invention, with the cooperation of the electric telescopic rotating rod, the fixed disc, and the stirring plate, the telescopic end of the electric telescopic rotating rod drives the fixed disc to rotate and move up and down, and the fixed disc drives the stirring plate to move synchronously. The stirring plate rotates and stirs to promote the uniform distribution of the raw materials inside the device main body, avoiding the occurrence of the phenomenon of the material piling up in the middle; through the cooperation of the movable arc piece, the friction block, the U-shaped frame, and the shoveling plate, when the movable arc piece deforms, it pushes the friction block to slide and rub, avoiding excessive adhesion of the material, increasing the difficulty of later maintenance, and avoiding waste of resources; it also makes the friction block drive the U-shaped frame to move synchronously, and the U-shaped frame drives the shoveling plate to move synchronously. The shoveling plate shovels the solidified material, improving the friction removal effect of the friction block on the material and avoiding the mixing phenomenon of different batches of materials.

[0017] (3) The present invention sets an anti-caking device, and cooperates with a stirring plate, a vertical rod, a salvage plate and an arc plate, so that the vertical rod drives the salvage plate to move, and the salvage plate receives and blocks the larger block materials, thereby preventing the occurrence of uneven overall refinement of the raw materials; the salvage plate drives the arc plate to move synchronously, and when the arc plate is deformed, it causes the raw materials to disperse to both sides of the salvage plate through its own arc surface, thereby avoiding reducing the shielding effect of the salvage plate on the block raw materials; through the cooperation of the rotating wheel, the round rod, the brush plate and the T-shaped pressing plate, the rotating wheel starts to rotate by generating friction with the inner wall of the salvage plate, the rotating wheel drives the round rod to rotate, and the round rod drives the brush plate to rotate. When the brush plate is brushing, it prevents the fine materials from staying on the inner wall of the salvage plate continuously, thereby preventing the materials from corroding the salvage plate by long-term storage; the arc plate also drives the T-shaped pressing plate to move synchronously, and the T-shaped pressing plate pushes and crushes the block raw materials, thereby causing the raw materials to decompose from the block.

[0018] (4) The present invention sets a moisture-proof device, and cooperates with a heating column, a disc and a convex ball rod, so that the heating column drives the disc to rotate, the disc drives the convex ball rod to rotate, and the convex ball rod rotates and knocks the raw materials, so that the raw materials are dispersed and ensured to be evenly heated and dried, and the raw materials are prevented from getting damp due to weather reasons and increasing the probability of mildew; through the cooperation of the semicircular block, the convex block plate, the extrusion ring and the deodorizing bag, when the semicircular block rotates, it contacts the convex block plate to move upward, and the convex plate drives the extrusion ring to move synchronously. When the extrusion ring moves upward, the deodorizing bag is squeezed to deform and generate a spray force, and the deodorant in the deodorizing bag is sprayed into the feed barrel to neutralize the odor of the natural fermentation of the organic fertilizer raw materials, so as to avoid the discomfort of the staff caused by the heavy odor, and ensure a good working environment for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the present invention as a whole;

[0020] Figure 2 It is a cross-sectional schematic diagram of the present invention as a whole;

[0021] Figure 3 This is a schematic diagram of the anti-blocking device of the present invention;

[0022] Figure 4 It is a cross-sectional schematic diagram of the anti-blocking device of the present invention;

[0023] Figure 5 It is a schematic diagram of the uniform device of the present invention;

[0024] Figure 6 It is an enlarged schematic diagram of the structure at A in the uniform device of the present invention;

[0025] Figure 7 This is a schematic diagram of the anti-caking device of the present invention;

[0026] Figure 8 It is an enlarged schematic diagram of the structure at position B in the anti-caking device of the present invention;

[0027] Figure 9 Schematic diagram of the moisture-proof device of the present invention.

[0028] In the figure: 1, device main body; 2, support leg; 3, feed hopper; 4, anti-blocking device; 41, suction pump; 42, U-shaped heat preservation pipe; 43, filter plate; 44, rotating column; 45, blade plate; 46, cross bar; 47, return frame; 5, uniform device; 51, electric telescopic rotating rod; 52, fixed disk; 53, stirring plate; 54, movable arc piece; 55, friction block; 56, U-shaped frame; 57, shovel plate; 6, anti-caking device; 61, vertical rod; 62, fishing plate; 63, arc plate; 64, rotating wheel; 65, round rod; 66, brush plate; 67, T-shaped pressing plate; 7, moisture-proof device; 71, heating column; 72, disk; 73, convex ball rod; 74, semi-circular block; 75, convex block plate; 76, extrusion ring; 77, deodorizing bag. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0030] Please refer to Figures 1-6 , an embodiment of the present invention is: a device for recycling waste heat in the production of organic fertilizer, including a device main body 1, and a discharge port is provided at the center of the bottom of the device main body 1. Support legs 2 are provided at the bottom of the device main body 1, and a feed hopper 3 is provided at the top of the device main body 1. It also includes an anti-blocking device 4 and a uniform device 5. The anti-blocking device 4 is provided on the right side of the device main body 1, and the uniform device 5 is provided inside the device main body 1. The anti-blocking device 4 includes a suction pump 41, a U-shaped heat preservation pipe 42 and a filter plate 43. The left side of the suction pump 41 is fixedly installed on the right outer wall of the device main body 1. The bottom left side of the U-shaped heat preservation pipe 42 penetrates and is fixedly installed inside the device main body 1. The outer wall of the filter plate 43 is fixedly installed inside the U-shaped heat preservation pipe 42. When the suction pump 41 is started, the suction pump 41 pumps part of the materials below the device main body 1 through the U-shaped heat preservation pipe 42, and has a good heat preservation effect on the materials through the U-shaped heat preservation pipe 42, saving the waste heat of the materials. Through the setting of the filter plate 43, the pumped raw materials are blocked, making them enter gradually.

[0031] The anti-blocking device 4 further includes a rotating column 44, a blade plate 45, a cross bar 46 and a loop frame 47. The back of the rotating column 44 is rotatably installed at the center of the front surface of the filter plate 43, and an arc-shaped groove is formed on the outer wall of the rotating column 44. The right side of the blade plate 45 is fixedly installed on the outer surface of the outer wall of the rotating column 44, and the back of the blade plate 45 is in contact with the front surface of the filter plate 43. The right side of the cross bar 46 is slidably installed inside the arc-shaped groove of the rotating column 44. The left side of the inner wall of the loop frame 47 is fixedly installed on the left side of the cross bar 46, and the left side of the loop frame 47 is slidably installed on the left side of the inner wall of the U-shaped heat preservation pipe 42. The blade plate 45 drives the rotating column 44 to rotate. The blade plate 45 starts to rotate by the suction force to generate a rotational force. When the blade plate 45 rotates, it cuts the long strip-shaped materials in the raw materials. When the rotating column 44 rotates, due to the restriction of the arc-shaped groove on the cross bar 46, the cross bar 46 can move left and right. The cross bar 46 drives the loop frame 47 to scrape the inner wall of the U-shaped heat preservation pipe 42 reciprocally, avoiding the residue and adhesion of the raw materials on the inner wall of the U-shaped heat preservation pipe 42.

[0032] The evenness device 5 includes an electric telescopic rotating rod 51, a fixed disk 52 and a stirring plate 53. The top of the electric telescopic rotating rod 51 is rotatably installed on the top inner wall of the device main body 1. The top of the fixed disk 52 is fixedly installed at the bottom of the telescopic end of the electric telescopic rotating rod 51. The right side of the stirring plate 53 is fixedly installed on the outer surface of the outer wall of the fixed disk 52. When the electric telescopic rotating rod 51 is started, the telescopic end of the electric telescopic rotating rod 51 drives the fixed disk 52 to rotate and move up and down. The fixed disk 52 drives the stirring plate 53 to move synchronously. The stirring plate 53 rotates and stirs the materials, promoting the uniform distribution of the raw materials inside the device main body 1 and avoiding the phenomenon of the materials piling up in the middle.

[0033] The evenness device 5 further includes a movable arc piece 54, a friction block 55, a U-shaped frame 56 and a shovel plate 57. The bottom of the movable arc piece 54 is fixedly installed at the inclined surface at the top of the stirring plate 53. The bottom of the friction block 55 is slidably installed on the top of the stirring plate 53, and the left side of the friction block 55 is located on the right movement track of the movable arc piece 54. The left end of the U-shaped frame 56 penetrates and is fixedly installed inside the movable arc piece 54. The outer wall of the shovel plate 57 is fixedly installed inside the right end of the U-shaped frame 56, and the bottom of the shovel plate 57 is in contact with the top of the stirring plate 53. The stirring plate 53 drives the movable arc piece 54 to move synchronously. The movable arc piece 54 reciprocally deforms due to the impact force and rotational centrifugal force in contact with the materials. When the movable arc piece 54 deforms, it pushes the friction block 55 to slide reciprocally along the inclined surface of the stirring plate 53 for friction. When the friction block 55 slides, it drives the U-shaped frame 56 to move synchronously. The U-shaped frame 56 drives the shovel plate 57 to move synchronously. The shovel plate 57 shovels the solidified materials, improving the friction removal effect of the friction block 55 on the materials.

[0034] During use, start the pumping device 41. The pumping device 41 pumps the materials in the lower part inside the device main body 1 through the U-shaped heat preservation pipe 42. The U-shaped heat preservation pipe 42 has a good heat preservation effect on the materials, preserving the residual heat of the materials. At the same time, the top of the U-shaped heat preservation pipe 42 sends the materials pumped by the pumping device 41 into the device main body 1 for secondary processing, avoiding the need for secondary heating of the materials, improving the processing efficiency and saving energy consumption; through the setting of the filter plate 43, the pumped raw materials are blocked, making them enter gradually, avoiding the blockage of the U-shaped heat preservation pipe 42 caused by the synchronous entry of the raw materials; the blade plate 45 starts to rotate by the suction force, the blade plate 45 drives the rotating column 44 to rotate, and when the blade plate 45 rotates, it cuts the long strip-shaped materials in the raw materials, avoiding the raw materials from winding around the through holes of the filter plate 43; by scraping the filter plate 43 with the blade plate 45, avoiding the adhesion of raw materials on the surface of the filter plate 43 and ensuring the cleanliness of the filter plate 43; when the rotating column 44 rotates, through the restriction of the arc-shaped groove on the cross bar 46, the cross bar 46 can move left and right, and the cross bar 46 drives the loop frame 47 to reciprocally scrape the inner wall of the U-shaped heat preservation pipe 42, avoiding the residue and adhesion of raw materials on the inner wall of the U-shaped heat preservation pipe 42, preventing the reduction of the flow aperture, and avoiding the reduction of the feeding efficiency of the U-shaped heat preservation pipe 42 when the pumping device 41 pumps.

[0035] When the materials enter the device main body 1, start the electric telescopic rotating rod 51. The telescopic end of the electric telescopic rotating rod 51 drives the fixed disk 52 to rotate and move up and down, and the fixed disk 52 drives the stirring plate 53 to move synchronously. The stirring plate 53 rotates and stirs the materials, promoting the uniform distribution of the raw materials inside the device main body 1 and avoiding the phenomenon of the materials piling up in the middle; the stirring plate 53 drives the movable arc piece 54 to move synchronously. The movable arc piece 54 reciprocally deforms through the impact force and rotational centrifugal force in contact with the materials. When the movable arc piece 54 deforms, it pushes the friction block 55 to reciprocally slide and rub along the inclined surface of the stirring plate 53, avoiding excessive attachment of materials on the surface of the stirring plate 53, which increases the difficulty of later maintenance and avoids waste of resources; when the friction block 55 slides, it drives the U-shaped frame 56 to move synchronously, and the U-shaped frame 56 drives the shovel plate 57 to move synchronously. The shovel plate 57 shovels the solidified materials, improving the friction removal effect of the friction block 55 on the materials and avoiding the mixing of materials in different batches at the same time.

[0036] Please refer to Figures 1-9 , on the basis of the above embodiments, another embodiment of the present invention further includes an anti-caking device 6 and an anti-humidity device 7. The anti-caking device 6 is arranged below the uniform device 5, and the anti-humidity device 7 is arranged inside the feeding barrel 3;

[0037] The anti-caking device 6 includes a vertical rod 61, a fishing plate 62, and an arc plate 63. The top of the vertical rod 61 is fixedly installed at the bottom of the stirring plate 53. The top of the fishing plate 62 is fixedly installed at the bottom of the vertical rod 61. The right side of the arc plate 63 is slidably installed on the right inner wall of the fishing plate 62. The stirring plate 53 drives the vertical rod 61 to rotate and move up and down. The vertical rod 61 drives the fishing plate 62 to move synchronously. When the fishing plate 62 rotates, it catches and blocks larger lumpy materials during feeding, preventing the phenomenon that the overall fineness of the raw materials is inconsistent. The fishing plate 62 drives the arc plate 63 to move synchronously. The arc plate 63 deforms due to rotational centrifugal force. When the arc plate 63 deforms, it guides the raw materials through its own arc surface.

[0038] The anti-caking device 6 further includes a rotating wheel 64, a round rod 65, a brush plate 66, and a T-shaped pressing plate 67. The bottom of the rotating wheel 64 is rotatably installed at the top edge of the arc plate 63, and the outer wall of the rotating wheel 64 is in contact with the inner wall of the fishing plate 62. The bottom of the round rod 65 is fixedly installed at the center of the top of the rotating wheel 64. The left side of the brush plate 66 is fixedly installed on the outer surface of the round rod 65. The left side of the T-shaped pressing plate 67 is fixedly installed on the right side of the arc plate 63, and the back of the T-shaped pressing plate 67 is in contact with the inner wall of the fishing plate 62. When the arc plate 63 deforms, it drives the rotating wheel 64 to move away from the center of the fishing plate 62. The rotating wheel 64 starts to rotate due to the frictional force generated by its contact with the inner wall of the fishing plate 62. The rotating wheel 64 drives the round rod 65 to rotate, and the round rod 65 drives the brush plate 66 to rotate. When the brush plate 66 rotates, it brushes the inner wall of the fishing plate 62 to prevent fine materials from continuously staying on the inner wall of the fishing plate 62. The arc plate 63 also drives the T-shaped pressing plate 67 to move synchronously. The T-shaped pressing plate 67 pushes and rolls the lumpy raw materials, prompting the raw materials to decompose from lumps.

[0039] The anti-moisture device 7 includes a heating column 71, a disc 72, and a convex spherical rod 73. The bottom of the heating column 71 penetrates and is fixedly installed at the top of the electric telescopic rotating rod 51. The bottom of the disc 72 is fixedly installed at the top of the heating column 71. The left side of the convex spherical rod 73 is fixedly installed on the right side of the disc 72. The electric telescopic rotating rod 51 drives the heating column 71 to rotate. The heating column 71 drives the disc 72 to rotate. The disc 72 drives the convex spherical rod 73 to rotate. When the convex spherical rod 73 rotates, it rotates and knocks the falling raw materials, prompting the raw materials to disperse to ensure that the raw materials can be evenly heated and dried.

[0040] The anti-moisture device 7 also includes a semicircular block 74, a protruding plate 75, an extrusion ring 76 and a deodorizing bag 77. The bottom of the semicircular block 74 is fixedly mounted on the top of the disc 72. The left side of the protruding plate 75 is slidably mounted on the inner wall surface of the feed barrel 3 by a spring, and the bottom of the protruding plate 75 contacts the arc surface of the semicircular block 74. The bottom of the extrusion ring 76 is fixedly mounted on the top of the protruding plate 75. The outer wall of the deodorizing bag 77 is fixedly mounted on the inner wall surface of the feed barrel 3, and the bottom of the deodorizing bag 77 contacts the top of the extrusion ring 76. The disc 72 drives the semicircular block 74 to rotate. When the semicircular block 74 rotates, it continuously resists the protruding plate 75 to move upward. After the resistance force disappears, the protruding plate 75 is reset downward by the elasticity of the spring. The protruding plate 75 drives the extrusion ring 76 to move synchronously. When the extrusion ring 76 moves upward, it squeezes the deodorizing bag 77 to deform, thereby generating a spray force. The deodorizing bag 77 sprays the deodorant into the feed barrel 3 through the spray force.

[0041] When in use, the stirring plate 53 drives the vertical rod 61 to rotate and move up and down, and the vertical rod 61 drives the salvage plate 62 to move synchronously. When the salvage plate 62 rotates, it blocks the feeding of larger block materials to prevent the occurrence of uneven overall refinement of the raw materials; the salvage plate 62 drives the curved plate 63 to move synchronously, and the curved plate 63 is deformed by the centrifugal force of rotation. When the curved plate 63 is deformed, it guides the raw materials through its own curved surface, so that the raw materials are dispersed to both sides of the salvage plate 62, avoiding the accumulation of raw materials in the middle and reducing the shielding effect of the salvage plate 62 on the block raw materials; when the curved plate 63 is deformed, it drives the rotating wheel 64 to move away from The salvage plate 62 moves in the center direction, and the rotating wheel 64 starts to rotate by generating friction with the inner wall of the salvage plate 62. The rotating wheel 64 drives the round rod 65 to rotate, and the round rod 65 drives the brush plate 66 to rotate. When the brush plate 66 rotates, it brushes the inner wall of the salvage plate 62 to prevent small materials from continuously staying on the inner wall of the salvage plate 62, and to prevent the materials from corroding the salvage plate 62 due to long-term storage; the arc plate 63 also drives the T-shaped pressing plate 67 to move synchronously, and the T-shaped pressing plate 67 pushes and crushes the block raw materials, so as to decompose the raw materials from the block, and further avoid the block raw materials contained in the materials, thereby reducing the quality of the finished products of the materials.

[0042] The electric telescopic rotating rod 51 drives the heating column 71 to rotate, the heating column 71 drives the disc 72 to rotate, and the disc 72 drives the convex ball rod 73 to rotate. The centrifugal force generated by the rotation of the heating column 71 promotes the uniform distribution of heat inside the feeding barrel 3. When the convex ball rod 73 rotates, it rotates and knocks the falling raw materials, so as to promote the dispersion of the raw materials and ensure that the raw materials can be evenly heated and dried, and avoid the raw materials from being damp due to weather reasons and increasing the probability of mildew; the disc 72 drives the semicircular block 74 to rotate, and the semicircular block 74 rotates and continuously resists the convex plate 75 to move upward. When the resistance force disappears, the convex plate 75 is reset downward by the elasticity of the spring, and the convex plate 75 moves up and down reciprocatingly. The convex plate 75 drives the extrusion ring 76 to move synchronously. When the extrusion ring 76 moves upward, it squeezes the deodorizing bag 77 to deform and generate a spray force. The deodorizing bag 77 sprays the deodorant into the feeding barrel 3 through the spray force, neutralizes the odor of the natural fermentation of the organic fertilizer raw material, avoids the discomfort caused by the heavy odor to the staff, and ensures a good working environment for the staff.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An organic fertilizer production waste heat recovery and utilization device, including a device main body (1), and a discharge port is arranged at the center of the bottom of the device main body (1). Support legs (2) are arranged at the bottom of the device main body (1), and a feed barrel (3) is arranged at the top of the device main body (1), characterized in that: It also includes a clogging prevention device (4), a homogenizing device (5), an anti-caking device (6) and a moisture-proof device (7). The clogging prevention device (4) is arranged on the right side of the device main body (1). The homogenizing device (5) is arranged inside the device main body (1). The anti-caking device (6) is arranged below the homogenizing device (5). The moisture-proof device (7) is arranged inside the feeding barrel (3). The clogging prevention device (4) includes a suction pump (41), a U-shaped heat preservation pipe (42) and a filter plate (43). The left side of the suction pump (41) is fixedly installed on the right side of the outer wall of the device main body (1). The bottom left side of the U-shaped heat preservation pipe (42) penetrates and is fixedly installed inside the device main body (1). The outer wall of the filter plate (43) is fixedly installed inside the U-shaped heat preservation pipe (42). Among them, the homogenizing device (5) includes an electric telescopic rotating rod (51), a fixed disk (52) and a stirring plate (53). The top of the electric telescopic rotating rod (51) is rotatably installed on the top of the inner wall of the device main body (1). The top of the fixed disk (52) is fixedly installed at the bottom of the telescopic end of the electric telescopic rotating rod (51). The right side of the stirring plate (53) is fixedly installed on the outer surface of the fixed disk (52). Among them, the homogenizing device (5) also includes a movable arc plate (54), a friction block (55), a U-shaped frame (56) and a shovel plate (57). The bottom of the movable arc plate (54) is fixedly installed at the top inclined surface of the stirring plate (53). The bottom of the friction block (55) is slidably installed on the top of the stirring plate (53), and the left side of the friction block (55) is located on the right movement track of the movable arc plate (54). The left end of the U-shaped frame (56) penetrates and is fixedly installed inside the movable arc plate (54). The outer wall of the shovel plate (57) is fixedly installed inside the right end of the U-shaped frame (56), and the bottom of the shovel plate (57) is in contact with the top of the stirring plate (53).

2. The waste heat recovery and utilization device for producing organic fertilizer according to claim 1, characterized in that: The clogging prevention device (4) also includes a rotating column (44), a blade plate (45), a cross bar (46) and a wire loop (47). The back of the rotating column (44) is rotatably installed at the center of the front surface of the filter plate (43), and an arc-shaped groove is formed on the outer wall of the rotating column (44). The right side of the blade plate (45) is fixedly installed on the outer surface of the rotating column (44), and the back of the blade plate (45) is in contact with the front surface of the filter plate (43).

3. The device for recycling waste heat in the production of organic fertilizer according to claim 2, wherein: The right side of the cross bar (46) is slidably installed inside the arc-shaped groove of the rotating column (44). The left side of the inner wall of the wire loop (47) is fixedly installed on the left side of the cross bar (46), and the left side of the wire loop (47) is slidably installed on the left side of the inner wall of the U-shaped heat preservation pipe (42).

4. A device for recycling waste heat in the production of organic fertilizer according to claim 1, characterized in that: The anti-caking device (6) includes a vertical rod (61), a fishing plate (62) and an arc plate (63). The top of the vertical rod (61) is fixedly installed at the bottom of the stirring plate (53). The top of the fishing plate (62) is fixedly installed at the bottom of the vertical rod (61). The right side of the arc plate (63) is slidably installed on the right side of the inner wall of the fishing plate (62).

5. The organic fertilizer production waste heat recovery device according to claim 4, characterized in that: The anti-caking device (6) further includes a rotating wheel (64), a round rod (65), a brush plate (66) and a T-shaped pressing plate (67). The bottom of the rotating wheel (64) is rotatably installed at the top edge of the arc-shaped plate (63), and the outer wall of the rotating wheel (64) is in contact with the inner wall of the fishing plate (62). The bottom of the round rod (65) is fixedly installed at the center of the top of the rotating wheel (64). The left side of the brush plate (66) is fixedly installed on the outer surface of the round rod (65). The left side of the T-shaped pressing plate (67) is fixedly installed on the right side of the arc-shaped plate (63), and the back of the T-shaped pressing plate (67) is in contact with the inner wall of the fishing plate (62).

6. The device for recycling waste heat in the production of organic fertilizer according to claim 5, characterized in that: The moisture-proof device (7) includes a heating column (71), a disc (72) and a convex spherical rod (73). The bottom of the heating column (71) penetrates and is fixedly installed at the top of the electric telescopic rotating rod (51). The bottom of the disc (72) is fixedly installed at the top of the heating column (71). The left side of the convex spherical rod (73) is fixedly installed on the right side of the disc (72).

7. The waste heat recovery and utilization device for producing organic fertilizer according to claim 6, characterized in that: The moisture-proof device (7) further includes a semi-circular block (74), a convex block plate (75), a pressing ring (76) and a deodorizing bag (77). The bottom of the semi-circular block (74) is fixedly installed at the top of the disc (72). The left side of the convex block plate (75) is slidably installed on the inner surface of the feed barrel (3) through a spring, and the bottom of the convex block plate (75) is in contact with the arc surface of the semi-circular block (74). The bottom of the pressing ring (76) is fixedly installed at the top of the convex block plate (75). The outer wall of the deodorizing bag (77) is fixedly installed on the inner surface of the feed barrel (3), and the bottom of the deodorizing bag (77) is in contact with the top of the pressing ring (76).

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