Farm excrement treatment equipment

Abstract

The invention relates to the technical field of excrement treatment, and particularly discloses livestock farm excrement treatment equipment, which comprises a box body with an inlet and an outlet, and a treatment mechanism arranged in the box body, the treatment mechanism comprises an inclined cylinder with two open ends, a material guide cylinder, a material guide opening formed in the inclined cylinder, and a treatment mechanism body arranged in the inclined cylinder; the inclined cylinder is fixedly connected with the box body and is communicated with the inlet; the guide cylinder is fixedly connected with the inclined cylinder, and two ends of the guide cylinder are respectively communicated with the guide port and the outlet; the processing mechanism comprises a processing barrel with two open ends, a scraping block, a through hole formed in the processing barrel and a driving assembly used for driving the processing barrel to rotate; and the hot air assembly is used for introducing hot air into the processing barrel. The problem that an existing treatment device cannot clean excrement attached to the inner wall of a storage box is solved.

Description

Technical Field

[0001] The invention relates to the technical field of excrement treatment, and in particular to excrement treatment equipment for a breeding farm. Background Art

[0002] With the rapid development of modern aquaculture, the pollution caused by farms is becoming increasingly serious. The large amount of feces generated during the breeding process has become an urgent problem to be solved. At present, the feces generated by farms can generally be treated by fermentation tanks, sun drying, biogas anaerobic fermentation, and biological decomposition. Common aquaculture feces treatment involves drying the feces in the sun to reduce the space occupied, while reducing moisture to avoid odor and facilitate subsequent processing. However, during the operation, the collected feces will accumulate, which can easily lead to uneven heat drying during drying, and inconsistent drying degrees between the upper and lower layers, which in turn affects the drying effect and is not convenient for subsequent processing.

[0003] To solve the above problems, a Chinese patent with publication number CN221217632U discloses a farm manure processing device, including a storage box, a flipping assembly and a driving mechanism. A metal heat-conducting pipe is fixedly installed inside the storage box; the flipping assembly is installed inside the storage box, and the flipping assembly includes a plurality of groups of symmetrically rotatable flipping blades; the driving mechanism includes a symmetrically arranged driving assembly, the driving assembly and the flipping assembly are fixedly connected, one side of the driving assembly is slidably matched with one side of the corresponding storage box, and a transmission assembly is rotatably connected between the two driving assemblies. The device drives the flipping blades to rotate through the driving mechanism, flips the manure inside the storage box up and down, and makes the flipping blade seat reciprocate back and forth through the transmission assembly to flip the manure inside the entire storage box, so as to achieve the same drying degree of the upper and lower layers, ensure the uniform heating of the overall drying, and improve the drying efficiency.

[0004] The above-mentioned device has the following problems during actual use: during the period when feces are dried in the storage box, the feces has a certain adhesion force, so a part of the feces will adhere to the inner wall of the storage box under the action of the adhesion force. As the drying operation continues, the adhesion force of the feces will gradually increase, causing more feces to adhere to the inner wall of the storage box. If the feces on the inner wall of the storage box is not cleaned, the recycling rate of the feces will decrease, reducing the recycling effect of the feces; and, since the device cannot clean the feces adhered to the inner wall of the storage box, it results in a lot of manual effort to clean the feces adhered to the inner wall of the storage box after each feces drying, which increases the workload of the workers, increases the labor intensity of the workers, and causes unnecessary trouble to the workers' work. Summary of the invention

[0005] The invention provides a farm excrement processing device to solve the problem that the existing processing device cannot clean the excrement adhered to the inner wall of a storage box.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a farm manure processing equipment, including a box body with an inlet and an outlet, and also including a processing mechanism arranged in the box body; the processing mechanism includes an inclined cylinder with openings at both ends, a material guide cylinder, a material guide port opened on the inclined cylinder, and a processing mechanism arranged in the inclined cylinder; the inclined cylinder is fixedly connected to the box body, and the inclined cylinder is communicated with the inlet; the material guide cylinder is fixedly connected to the inclined cylinder, and the two ends of the material guide cylinder are respectively communicated with the material guide port and the outlet; the processing mechanism includes a processing cylinder with openings at both ends, a scraper block, a through hole opened on the processing cylinder, and a driving component for driving the processing cylinder to rotate; the processing cylinder is rotatably connected to the box body, the processing cylinder is in contact with the inner wall of the inclined cylinder, and the through hole is communicated with the material guide port; the scraper block is fixedly connected to the box body, and the scraper block is in contact with the inner wall of the processing cylinder; and also includes a hot air component for introducing hot air into the processing cylinder.

[0007] The principles and advantages of this solution are:

[0008] 1. Put the feces into the processing cylinder through the inlet, and then continuously send hot air into the processing cylinder through the hot air component to increase the temperature in the processing cylinder, thereby realizing the drying of the feces in the processing cylinder, so that the feces can be quickly dried under the action of hot air, thereby facilitating subsequent further processing.

[0009] 2. While the hot air component is drying the feces, the drive component drives the processing cylinder to rotate. During the rotation of the processing cylinder, the processing cylinder can swing the feces so that the feces can move along the circumferential direction of the processing cylinder, that is, the feces will constantly change position. During the circumferential movement of the feces, the feces will not accumulate, so that there will be gaps between the feces, and then the hot air can flow fully between the feces, expanding the contact area between the hot air and the feces, thereby enhancing the hot air drying effect on the feces and improving the drying efficiency of the feces.

[0010] Furthermore, since the processing cylinder is arranged at an angle, the feces can be driven to move toward a position close to the through hole during the rotation of the processing cylinder, so that the feces can be evenly distributed along the axial direction of the processing cylinder, that is, the distribution range of the feces is expanded, and it is further ensured that the feces will not accumulate in the processing cylinder, thereby enhancing the drying effect of the hot air.

[0011] To sum up, by rotating the processing cylinder, the feces can be evenly distributed in the processing cylinder, while ensuring that there are gaps between the feces, so that the hot air can flow fully between the feces, comprehensively expanding the contact area between the hot air and the feces, so that the hot air can contact the feces more completely and thoroughly, shortening the drying time of the feces, and improving the drying quality of the feces.

[0012] 3. During the rotation of the treatment cylinder, the scraper block rotates relative to the treatment cylinder, so that the scraper block can scrape off the feces adhering to the inner wall of the treatment cylinder, that is, the feces no longer adhere to the inner wall of the treatment cylinder, and finally discharged through the outlet along the guide cylinder. Through the above movement, the amount of feces adhering to the inner wall of the treatment cylinder is reduced, so that the feces can be dried and recycled, which enhances the feces treatment effect and improves the feces recycling rate. At the same time, it reduces the difficulty of workers to clean the inner wall of the treatment cylinder in the later stage, and improves the work efficiency of workers.

[0013] 4. During the rotation of the treatment cylinder, when the through hole is connected to the discharge hole, the dried feces can be discharged through the outlet along the guide cylinder and the discharge is completed. When the through hole is no longer connected to the discharge hole, the feces will remain in the treatment cylinder and continue to be dried until the feces are completely dried. That is, through the above movement, the automatic discharge of feces can be completed without manual operation, saving unnecessary troubles for workers, eliminating unnecessary work processes, providing certain conveniences for workers to engage in other labor operations, and improving the practicality of this equipment.

[0014] Furthermore, it also includes a cleaning component arranged in the processing cylinder; the cleaning component includes a screw, a guide rod, a plurality of cleaning parts equidistantly arranged along the axial direction of the screw, and a power part for driving the screw to rotate forward and reverse; the screw is rotatably connected to the box body; the guide rod is fixedly connected to the box body; the cleaning part includes a nut seat, a connecting block, and a cleaning block; the nut seat is threadedly connected to the screw, and the nut seat is slidably connected to the guide rod; the connecting block is fixedly connected to the nut seat; the cleaning block is fixedly connected to the connecting block, and the cleaning block is attached to the inner wall of the processing cylinder.

[0015] During the rotation of the treatment barrel, the screw rotates forward and reversely, so that the nut seat can drive the cleaning block to reciprocate along the length direction of the guide rod. During the movement of the cleaning block, the cleaning block has a certain force, and the cleaning block can clean the feces with stronger adhesion, so that no feces are adhered to any position on the inner wall of the treatment barrel, further enhancing the cleaning effect of feces adhered to the inner wall of the treatment barrel.

[0016] In summary, through the cooperation between the scraping block and the cleaning block, the feces adhering to the inner wall of the treatment cylinder can be cleaned more fully and completely, which comprehensively improves the recycling rate of the feces and ensures that the feces can be fully recycled.

[0017] Furthermore, it also includes a rack; the rack is fixedly connected to the box body; the cleaning part also includes a long shaft, a first gear, a disc, and a plurality of bristle layers; the long shaft is rotatably connected to the nut seat; the first gear is fixedly connected to the long shaft, and the first gear is meshed with the rack; the disc is fixedly connected to the long shaft; a plurality of bristle layers are fixedly connected to the disc, and the free ends of the bristle layers are in contact with the inner wall of the processing cylinder; the scraper block is located above the disc, and the scraper block is located on the movement trajectory of the bristle layer.

[0018] During the movement of the nut seat, the first gear is able to rotate through the meshing of the first gear and the rack. During the rotation of the first gear, the long shaft rotates synchronously. During the rotation of the long shaft, the bristle layer rotates synchronously. During the rotation of the bristle layer, the bristle layer has a certain force, and the bristle layer can sweep away the fecal debris adhering to the inner wall of the treatment tube, thereby achieving fine processing of the inner wall of the treatment tube. That is, the cleaning effect of the inner wall of the treatment tube is further enhanced, and the cleaning quality of the inner wall of the treatment tube is comprehensively improved.

[0019] Moreover, due to the interaction between the scraper block and the bristle layer, the bristle layer can complete self-cleaning under the action of the scraper block, thereby reducing the amount of feces debris adhering to the bristle layer, enhancing the cleaning effect of the bristle layer, and enabling the bristle layer to better clean the feces debris adhering to the inner wall of the treatment tube, thereby improving the cleaning efficiency of the bristle layer. At the same time, the bristle layer can also clean the feces adhering to the scraper block, reducing the amount of feces adhering to the scraper block, thereby enhancing the cleaning effect of the scraper block, and improving the cleaning efficiency of the scraper block for feces adhering to the inner wall of the treatment tube.

[0020] Furthermore, a stirring rod is fixedly connected to the long axis.

[0021] During the rotation of the stirring rod, the stirring rod can stir and break up the feces in the processing cylinder, so that the volume of the feces becomes smaller and dispersed more widely, thereby increasing the contact area between the feces and the hot air, so that the hot air can dry the feces more evenly and fully, that is, the contact effect between the feces and the hot air is comprehensively enhanced, so that the feces can be dried quickly, thereby improving the drying quality of the feces.

[0022] Furthermore, it also includes a material unloading unit; the material unloading unit includes a second gear, a first arc-shaped rack, a material unloading block, and an arc-shaped groove opened on the box body; the second gear is fixedly connected to the screw; the first arc-shaped rack is slidingly connected to the arc-shaped groove; the second gear is meshed with the first arc-shaped rack; the material unloading block is fixedly connected to the first arc-shaped rack, and the material guide port is located on the movement trajectory of the material unloading block.

[0023] Through the rotation of the screw, the second gear can drive the first arc-shaped rack to swing back and forth, and during the swinging of the first arc-shaped rack, the material discharge block moves synchronously. During the movement of the material discharge block, the material discharge block can drive the completely dried feces to move to a position close to the material guide port, so that when the through hole is connected to the material guide port, the feces can be completely discharged along the material guide port. Through the above movement, the material discharge effect of the dried feces is enhanced, so that the feces can be discharged more conveniently and efficiently, and the material discharge efficiency is further improved, that is, it is ensured that the dried feces can be discharged completely through the material guide tube, and the utilization rate of feces drying and recycling is improved.

[0024] Furthermore, the hot air component includes a hot air heater, an air guide tube, and a plurality of air guide holes equidistantly opened along the length direction of the air guide tube; the hot air heater and the air guide tube are both fixedly connected to the inclined tube; an air guide duct is connected between the hot air heater and the air guide tube; a plurality of connecting holes are equidistantly opened along the axial direction of the inclined tube; a plurality of air outlet hole groups are equidistantly opened along the axial direction of the processing tube; the air outlet hole group includes a plurality of air outlet holes; the plurality of air outlet holes are equidistantly arranged along the circumferential direction of the processing tube, and filters are fixedly connected to the air outlet holes; and both ends of the connecting hole are respectively connected to the air guide hole and the air outlet hole.

[0025] During the rotation of the processing cylinder, hot air is continuously delivered into the air guide tube through the hot air generator and stored. When the air outlet is not connected to the connecting hole, the hot air content in the air guide tube will gradually increase, causing the pressure in the air guide tube to increase, and then when the air outlet is connected to the connecting hole, the hot air will flow into the processing cylinder quickly under the action of pressure to achieve the drying operation of the feces. Through the above movement, after the pressure of the hot air increases, the flow rate of the hot air is faster, the distance of the hot air movement is farther, and the range of the hot air diffusion is wider, so that the hot air can contact more feces, that is, the hot air has a more sufficient and comprehensive drying effect on the feces, which improves the utilization rate of the hot air and ensures the quality of the feces after drying.

[0026] Furthermore, it also includes a linkage part; the linkage part includes a long plate, a plurality of elastic blocks equidistantly arranged along the length direction of the long plate, and a linkage part for driving the long plate to perform vertical reciprocating motion; the elastic block is slidably connected to the air guide tube, one end of the elastic block is located in the air guide tube, the other end of the elastic block is fixedly connected to the long plate, and the filter is located on the movement trajectory of the elastic block.

[0027] During the rotation of the treatment tube, when the connecting hole is not connected to the air outlet, the elastic block can collide with the outer wall of the treatment tube when moving vertically upward, that is, the elastic block can collide with the treatment tube, causing the treatment tube to vibrate. During the vibration of the treatment tube, on the one hand, the amount of feces adhering to the inner wall of the treatment tube can be reduced, and on the other hand, the adhesion force of feces adhering to the inner wall of the treatment tube can be weakened, that is, the feces become loose. The loose feces are more easily scraped off by the scraping block and the cleaning block, thereby improving the working efficiency of the scraping block and the cleaning block. In addition, during the vibration of the treatment tube, the feces can also be prompted to move along the inclined direction of the treatment tube to the position close to the guide tube, further enhancing the feeding effect of the feces, ensuring that the feces can be fully collected for drying and recovery, and improving the recovery quality of the feces.

[0028] During the rotation of the treatment cylinder, when the connecting hole is connected to the air outlet, the elastic block can act on the filter when it moves vertically upward, that is, the filter can deform to a certain extent. During the deformation of the filter, the filter can drive the feces accumulated on the filter to move vertically upward, so that the feces no longer accumulates on the filter and eventually falls on the inner wall of the treatment cylinder, further improving the drying and recycling rate of the feces. Through the above movement, the filter is cleaned, so that feces will not accumulate on the filter, and then the hot air can flow smoothly through the filter into the treatment cylinder, ensuring the quality of the hot air drying the feces, and further enhancing the drying effect of the hot air on the feces.

[0029] Furthermore, a sponge block is fixedly connected to the filter screen, and the cleaning block is located on the movement track of the sponge block.

[0030] During the deformation of the filter screen, the filter screen can drive the sponge block to clean the bottom of the cleaning block, reducing the amount of feces adhering to the bottom of the cleaning block, thereby preventing the cleaning block from having too much feces adhering to it, which would cause the cleaning ability of the cleaning block to decrease. Through the above movement, the cleaning effect of the cleaning block is enhanced, the cleaning efficiency of the cleaning block is improved, and it is ensured that the cleaning block can always be in an efficient working state.

[0031] Furthermore, the linkage part also includes a booster unit; the booster unit includes a piston cylinder and a piston block; the piston cylinder is fixedly connected to the air guide cylinder; the piston block is slidingly connected to the piston cylinder; the piston block is fixedly connected to the long plate; the piston cylinder is connected to an air inlet pipe and an air outlet pipe; the free ends of the air inlet pipe and the air outlet pipe are both connected to the air guide cylinder.

[0032] Through the cooperation between the piston block and the piston cylinder, the hot air flowing in the air guide tube can be pressurized twice, so that the hot air can flow in a wider range and a longer distance in the feces, which comprehensively enhances the drying effect of the hot air on the feces, further shortens the drying time of the feces, and improves the quality of the feces after drying.

[0033] Furthermore, the driving assembly includes an annular rack, a short shaft, a third gear, and a driving member for driving the short shaft to rotate; the annular rack is fixedly connected to the processing cylinder; the short shaft is fixedly connected to the box body; the third gear is fixedly connected to the short shaft, and the third gear is meshed with the annular rack.

[0034] During the rotation of the short shaft, the third gear rotates synchronously. During the rotation of the third gear, the third gear is engaged with the annular rack, so the annular rack rotates. During the rotation of the annular rack, the processing cylinder rotates synchronously. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic structural diagram of a box body of an embodiment of a farm excrement treatment device according to the present invention.

[0036] Figure 2 for Figure 1 Schematic diagram of the internal structure of the middle box.

[0037] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0038] Figure 4 for Figure 2 Schematic diagram of the internal structure of the processing cylinder.

[0039] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0040] Figure 6 for Figure 4 Schematic diagram of the internal structure of the mounting plate as viewed from the center left.

[0041] Figure 7 for Figure 6 Enlarged view of point C in the middle.

[0042] Figure 8 for Figure 6 Enlarged view of point D in the middle. DETAILED DESCRIPTION

[0043] The following is further described in detail through specific implementation methods:

[0044] The figure marks in the drawings of the specification include: box body 1, tilting cylinder 2, material guide cylinder 3, processing cylinder 4, scraper block 5, mounting plate 6, screw 7, guide rod 8, nut seat 9, connecting block 10, cleaning block 11, rack 12, long shaft 13, first gear 14, disc 15, bristle layer 16, stirring rod 17, second gear 18, first arc rack 19, feeding block 20, arc groove 21, heat blower 22, air guide cylinder 23, air guide duct 24, filter screen 25, long plate 26, elastic block 27, sponge block 28, piston cylinder 29, piston block 30, annular rack 31, short shaft 32, third gear 33, motor 34, fourth gear 35, second arc rack 36, third arc rack 37, cam 38, spring 39, air outlet 40, inlet 41.

[0045] The embodiment is basically as shown in the attached Figure 1 , 2 , 3, 4, 5, 6, 7, 8 as shown:

[0046] An embodiment of the present invention provides a farm feces treatment device, comprising a box body 1 with an inlet 41 and an outlet, and also comprising a treatment mechanism arranged in the box body 1; the treatment mechanism comprises an inclined cylinder 2 with openings at both ends, a material guide cylinder 3, a material guide port opened on the inclined cylinder 2, and a treatment mechanism arranged in the inclined cylinder 2; the inclined cylinder 2 is fixedly connected to the inner wall of the box body 1, and the inclined cylinder 2 is communicated with the inlet 41; the material guide cylinder 3 is fixedly connected to the outer wall of the inclined cylinder 2, and the two ends of the material guide cylinder 3 are respectively communicated with the material guide port and the outlet; the treatment mechanism comprises It includes a treatment cylinder 4 with openings at both ends, a scraper block 5, a through hole opened on the treatment cylinder 4, and a driving component for driving the treatment cylinder 4 to rotate; the treatment cylinder 4 is rotatably connected to the inner wall of the housing 1, the treatment cylinder 4 is located in the inclined cylinder 2, the treatment cylinder 4 is in contact with the inner wall of the inclined cylinder 2, the material guide port is located between the material guide cylinder 3 and the through hole, and the through hole is connected to the material guide port; the scraper block 5 is fixed to the housing 1, the scraper block 5 is located in the treatment cylinder 4, and the scraper block 5 is in contact with the inner wall of the treatment cylinder 4; it also includes a hot air component for introducing hot air into the treatment cylinder 4.

[0047] It also includes a cleaning component arranged in the treatment cylinder 4; the cleaning component includes a mounting plate 6, a screw 7, a guide rod 8, a plurality of cleaning parts equidistantly arranged along the axial direction of the screw 7, and a power part for driving the screw 7 to rotate forward and reverse; the mounting plate 6 is fixedly connected to the inner wall of the housing 1; the screw 7 and the guide rod 8 are both located in the mounting plate 6; the screw 7 is rotationally connected to the inner wall of the housing 1; the guide rod 8 is fixedly connected to the inner wall of the housing 1; the cleaning part includes a nut seat 9, a connecting block 10, and a cleaning block 11; the nut seat 9 is threadedly connected to the screw 7, and the nut seat 9 is slidably connected to the guide rod 8; the connecting block 10 is fixedly connected to the nut seat 9; the cleaning block 11 is fixedly connected to the connecting block 10, and the cleaning block 11 is in contact with the inner wall of the treatment cylinder 4; a guide hole is opened on the mounting plate 6 for the long axis 13 and the connecting block 10 to reciprocate along the axial direction of the screw 7.

[0048] It also includes a rack 12; the rack 12 is fixedly connected to the inner wall of the box body 1; the cleaning part also includes a long shaft 13, a first gear 14, a disc 15, and a plurality of bristle layers 16; the long shaft 13 is rotatably connected to the nut seat 9; the first gear 14 is fixedly connected to the long shaft 13, and the first gear 14 is meshed with the rack 12; the disc 15 is fixedly connected to the long shaft 13; a plurality of bristle layers 16 are all fixedly connected to the disc 15, and the free ends of the bristle layers 16 are in contact with the inner wall of the processing tube 4; the scraper block 5 is located above the disc 15, and the scraper block 5 is located on the movement trajectory of the bristle layer 16.

[0049] A stirring rod 17 is fixedly connected to the long shaft 13 .

[0050] It also includes a material unloading unit; the material unloading unit includes a second gear 18, a first arcuate rack 19, a material unloading block 20, and an arcuate groove 21 opened on the box body 1; the second gear 18 is fixedly connected to the screw 7; the first arcuate rack 19 is slidably connected to the arcuate groove 21; the second gear 18 is meshed with the first arcuate rack 19; the material unloading block 20 is fixedly connected to the first arcuate rack 19, and the material guide port is located on the movement trajectory of the material unloading block 20.

[0051] The hot air assembly includes a hot air heater 22, an air guide tube 23, and a plurality of air guide holes equidistantly opened along the length direction of the air guide tube 23; the hot air heater 22 and the air guide tube 23 are both fixedly connected to the inclined tube 2; an air guide duct 24 is connected between the hot air heater 22 and the air guide tube 23; a plurality of connecting holes are equidistantly opened along the axial direction of the inclined tube 2; a plurality of air outlet holes 40 groups are equidistantly opened along the axial direction of the processing tube 4; the air outlet holes 40 groups include a plurality of air outlet holes 40; the plurality of air outlet holes 40 are equidistantly arranged along the circumferential direction of the processing tube 4, a filter screen 25 is fixedly connected to the air outlet hole 40, and the filter screen 25 is arranged above the inner wall of the air outlet hole 40; both ends of the connecting hole are respectively connected to the air guide hole and the air outlet hole 40.

[0052] It also includes a linkage part; the linkage part includes a long plate 26, a plurality of elastic blocks 27 equidistantly arranged along the length direction of the long plate 26, and a linkage part for driving the long plate 26 to perform vertical reciprocating motion; the elastic block 27 is slidably connected to the air guide tube 23, one end of the elastic block 27 is located in the air guide tube 23, the other end of the elastic block 27 is fixedly connected to the long plate 26, and the filter screen 25 is located on the movement trajectory of the elastic block 27; during the movement of the elastic block 27 and the vertical reciprocating motion of the elastic block 27, the elastic block 27 can pass through the air guide hole and the connecting hole and act on the outer wall of the treatment tube 4 or the filter screen 25.

[0053] A sponge block 28 is fixedly connected to the filter screen 25 , and the cleaning block 11 is located on the movement track of the sponge block 28 .

[0054] The linkage part also includes a boosting unit; the boosting unit includes a piston cylinder 29 and a piston block 30; the piston cylinder 29 is fixedly connected to the air guide cylinder 23; the piston block 30 is slidably connected to the piston cylinder 29; the piston block 30 is fixedly connected to the long plate 26; the piston cylinder 29 is connected with an air inlet pipe and an air outlet pipe; the free ends of the air inlet pipe and the air outlet pipe are both connected to the air guide cylinder 23; a first one-way valve for one-way gas flow from the air guide cylinder 23 to the piston cylinder 29 is installed on the air inlet pipe; and a second one-way valve for one-way gas flow from the piston cylinder 29 to the air guide pipe 24 is installed on the air outlet pipe.

[0055] The driving assembly includes an annular rack 31, a short shaft 32, a third gear 33, and a driving member for driving the short shaft 32 to rotate; the annular rack 31 is fixedly connected to the outer wall of the processing cylinder 4; the short shaft 32 is fixedly connected to the inner wall of the box body 1; the third gear 33 is fixedly connected to the short shaft 32, and the third gear 33 is meshed with the annular rack 31; the driving member is a motor 34, the motor 34 is fixedly connected to the outer wall of the box body 1, and the output shaft of the motor 34 is fixedly connected to the short shaft 32.

[0056] The power unit includes a fourth gear 35, a second arc-shaped rack 36, and a third arc-shaped rack 37; the fourth gear 35 is fixedly connected to the screw 7; the second arc-shaped rack 36 and the third arc-shaped rack 37 are both fixedly connected to the processing cylinder 4; during the movement of the second arc-shaped rack 36 and the third arc-shaped rack 37, when the second arc-shaped rack 36 is engaged with the fourth gear 35, the third arc-shaped rack 37 is not engaged with the fourth gear 35, and the fourth gear 35 rotates forward; when the third arc-shaped rack 37 is engaged with the fourth gear 35, the second arc-shaped rack 36 is not engaged with the fourth gear 35, and the fourth gear 35 rotates reversely; therefore, the fourth gear 35 can rotate forward and reverse.

[0057] The linkage member includes a cam 38 and a spring 39 . The cam 38 is fixedly connected to the short shaft 32 , and the cam 38 abuts against the long plate 26 . The two ends of the spring 39 are respectively connected to the long plate 26 and the air guide tube 23 .

[0058] Specific implementation process:

[0059] Put the feces into the processing tube 4 along the inlet 41, start the motor 34, and drive the short shaft 32 to rotate through the output shaft of the motor 34. During the rotation of the short shaft 32, the third gear 33 rotates synchronously. During the rotation of the third gear 33, the third gear 33 is engaged with the annular rack 31, and then the annular rack 31 rotates. During the rotation of the annular rack 31, the processing tube 4 rotates synchronously. In addition, since the processing tube 4 is tilted, the processing tube 4 can drive the feces to move to a position close to the through hole during the rotation of the processing tube 4, so that the feces can be evenly distributed along the axial direction of the processing tube 4, that is, the distribution range of the feces is expanded, and it is further ensured that the feces will not accumulate in the processing tube 4, thereby enhancing the drying effect of the hot air.

[0060] During the rotation of the processing drum 4, the processing drum 4 can swing the feces, so that the feces can move along the circumferential direction of the processing drum 4, that is, the feces will constantly change position. During the circumferential movement of the feces, the feces will not accumulate, so that there are gaps between the feces, and then the hot air can fully flow between the feces, expanding the contact area between the hot air and the feces, thereby enhancing the hot air drying effect on the feces and improving the drying efficiency of the feces.

[0061] To sum up, by rotating the processing drum 4, the feces can be evenly distributed in the processing drum 4, while ensuring that there are gaps between the feces, so that the hot air can flow fully between the feces, comprehensively expanding the contact area between the hot air and the feces, so that the hot air can contact the feces more completely and thoroughly, shortening the drying time of the feces, and improving the drying quality of the feces.

[0062] During the rotation of the treatment barrel 4, the scraper block 5 rotates relative to the treatment barrel 4, so that the scraper block 5 can scrape off the feces adhering to the inner wall of the treatment barrel 4, that is, the feces no longer adhere to the inner wall of the treatment barrel 4, and finally discharged through the outlet along the guide barrel 3. Through the above movement, the amount of feces adhering to the inner wall of the treatment barrel 4 is reduced, so that the feces can be dried and recycled, the feces treatment effect is enhanced, and the feces recycling rate is improved. At the same time, it reduces the difficulty of workers to clean the inner wall of the treatment barrel 4 in the later stage, and improves the work efficiency of workers.

[0063] During the rotation of the treatment cylinder 4, the second arc rack 36 and the third arc rack 37 move synchronously; during the movement of the second arc rack 36 and the third arc rack 37, when the second arc rack 36 is meshed with the fourth gear 35, the third arc rack 37 is not meshed with the fourth gear 35, and the fourth gear 35 rotates forward; when the third arc rack 37 is meshed with the fourth gear 35, the second arc rack 36 is not meshed with the fourth gear 35, and the fourth gear 35 rotates reversely; therefore, the fourth gear 35 can rotate forward and reversely. During the rotation of the fourth gear 35, the screw 7 rotates synchronously.

[0064] During the rotation of the treatment tube 4, the screw rod 7 rotates forward and reversely, so that the nut seat 9 can drive the cleaning block 11 to reciprocate along the length direction of the guide rod 8. During the movement of the cleaning block 11, the cleaning block 11 has a certain force, and the cleaning block 11 can clean the feces with stronger adhesion, so that no feces are adhered to any position on the inner wall of the treatment tube 4, and the cleaning effect of the feces adhered to the inner wall of the treatment tube 4 is further enhanced.

[0065] In summary, through the cooperation between the scraper block 5 and the cleaning block 11, the feces adhering to the inner wall of the treatment tube 4 can be cleaned more fully and completely, which comprehensively improves the recycling rate of the feces and ensures that the feces can be fully recycled.

[0066] During the movement of the nut seat 9, the long shaft 13 moves synchronously. During the movement of the long shaft 13, the first gear 14 moves synchronously. During the movement of the first gear 14, the first gear 14 can rotate by meshing with the rack 12. During the rotation of the first gear 14, the long shaft 13 rotates synchronously. Therefore, while the long shaft 13 reciprocates laterally, the long shaft 13 can also rotate. During the rotation of the long shaft 13, the bristle layer 16 rotates synchronously. During the rotation of the bristle layer 16, the bristle layer 16 has a certain force, and the bristle layer 16 can sweep away the fecal debris adhering to the inner wall of the processing tube 4, thereby achieving the fine processing of the inner wall of the processing tube 4. That is, the cleaning effect of the inner wall of the processing tube 4 is further enhanced, and the cleaning quality of the inner wall of the processing tube 4 is comprehensively improved.

[0067] Moreover, due to the interaction between the scraper block 5 and the bristle layer 16, the bristle layer 16 can complete self-cleaning under the action of the scraper block 5, thereby reducing the amount of feces debris adhering to the bristle layer 16, enhancing the cleaning effect of the bristle layer 16, and enabling the bristle layer 16 to better clean the feces debris adhering to the inner wall of the treatment tube 4, thereby improving the cleaning efficiency of the bristle layer 16. At the same time, the bristle layer 16 can also clean the feces adhering to the scraper block 5, reducing the amount of feces adhering to the scraper block 5, thereby enhancing the cleaning effect of the scraper block 5, and improving the cleaning efficiency of the scraper block 5 on the feces adhering to the inner wall of the treatment tube 4.

[0068] During the rotation of the long axis 13, the stirring rod 17 rotates synchronously. The stirring rod 17 can stir and break up the feces in the processing cylinder 4, so that the volume of the feces becomes smaller and dispersed more widely, thereby increasing the contact area between the feces and the hot air, so that the hot air can dry the feces more evenly and more fully, that is, the contact effect between the feces and the hot air is comprehensively enhanced, so that the feces can be dried quickly, thereby improving the drying quality of the feces.

[0069] During the rotation of the processing tube 4, the hot air is continuously sent into the air guide tube 23 through the hot air device 22 and stored. When the air outlet 40 is not connected to the connecting hole, the hot air content in the air guide tube 23 will gradually increase, so that the pressure in the air guide tube 23 increases, and then when the air outlet 40 is connected to the connecting hole, the hot air will flow into the processing tube 4 quickly under the action of pressure to achieve the drying operation of the feces. Through the above movement, after the pressure of the hot air increases, the flow rate of the hot air is faster, the distance of the hot air movement is farther, and the range of the hot air diffusion is wider, so that the hot air can contact more feces, that is, the hot air has a more sufficient and comprehensive drying effect on the feces, which improves the utilization rate of the hot air and ensures the quality of the feces after drying.

[0070] During the period when the hot air is sent into the air guide tube 23, the cam 38 rotates synchronously with the short shaft 32. During the rotation of the cam 38, when the raised portion of the cam 38 abuts against the long plate 26, the long plate 26 moves vertically upward, and the spring 39 is compressed. When the raised portion of the cam 38 no longer abuts against the long plate 26, the long plate 26 is reset under the action of the spring 39, and the long plate 26 moves vertically downward; therefore, the long plate 26 can perform vertical reciprocating motion. During the movement of the long plate 26, the elastic block 27 moves synchronously.

[0071] During the rotation of the treatment tube 4, when the connecting hole is not connected to the air outlet 40, the elastic block 27 can collide with the outer wall of the treatment tube 4 when moving vertically upward, that is, the elastic block 27 can collide with the treatment tube 4, causing the treatment tube 4 to vibrate. During the vibration of the treatment tube 4, on the one hand, the amount of feces adhering to the inner wall of the treatment tube 4 can be reduced, and on the other hand, the adhesion force of feces adhering to the inner wall of the treatment tube 4 can be weakened, that is, the feces become loose. The loose feces are more easily scraped off by the scraping block 5 and the cleaning block 11, thereby improving the working efficiency of the scraping block 5 and the cleaning block 11. In addition, during the vibration of the treatment tube 4, the feces can also be prompted to move along the inclined direction of the treatment tube 4 to the position close to the guide tube 3, further enhancing the feeding effect of the feces, ensuring that the feces can be fully collected for drying and recovery, and improving the recovery quality of the feces.

[0072] During the rotation of the treatment cylinder 4, when the connecting hole is connected to the air outlet 40, the elastic block 27 can act on the filter screen 25 when it moves vertically upward, that is, the filter screen 25 can be deformed to a certain extent. During the deformation of the filter screen 25, the filter screen 25 can drive the feces accumulated on the filter screen 25 to move vertically upward, so that the feces no longer accumulates on the filter screen 25 and eventually falls on the inner wall of the treatment cylinder 4, further improving the drying and recycling rate of the feces. Through the above movement, the cleaning of the filter screen 25 is achieved, so that no feces will be accumulated on the filter screen 25, and then the hot air can flow smoothly through the filter screen 25 into the treatment cylinder 4, ensuring the drying quality of the feces by the hot air, and further enhancing the drying effect of the feces by the hot air.

[0073] During the deformation of the filter 25, the filter 25 can drive the sponge block 28 to clean the bottom of the cleaning block 11, thereby reducing the amount of feces adhering to the bottom of the cleaning block 11, thereby preventing the cleaning block 11 from having too much feces adhering to it, which would result in a decrease in the cleaning ability of the cleaning block 11. Through the above movement, the cleaning effect of the cleaning block 11 is enhanced, the cleaning efficiency of the cleaning block 11 is improved, and the cleaning block 11 is ensured to be in an efficient working state at all times.

[0074] During the vertical reciprocating motion of the long plate 26, the piston block 30 moves synchronously. Through the cooperation between the piston block 30 and the piston cylinder 29, the hot air flowing in the air guide cylinder 23 can be pressurized twice, so that the hot air can flow in a wider range and a longer distance in the feces, comprehensively enhancing the drying effect of the hot air on the feces, further shortening the drying time of the feces, and improving the quality of the feces after drying.

[0075] During the rotation of the processing cylinder 4, when the through hole is connected to the discharge hole, the dried feces can be discharged through the outlet along the guide cylinder 3 and the discharge is completed. When the through hole is no longer connected to the discharge hole, the feces will be retained in the processing cylinder 4 and continue to be dried until the feces are completely dried. That is, through the above movement, the automatic discharge of feces can be completed without manual operation, saving unnecessary troubles for workers, eliminating unnecessary work processes, providing certain conveniences for workers to engage in other labor operations, and improving the practicality of the device.

[0076] By rotating the screw 7, the second gear 18 can drive the first arc-shaped rack 19 to swing back and forth, and during the swinging of the first arc-shaped rack 19, the material discharge block 20 moves synchronously. During the movement of the material discharge block 20, the material discharge block 20 can drive the completely dried feces to move to a position close to the material guide port, so that when the through hole is connected to the material guide port, the feces can be completely discharged along the material guide port. Through the above movement, the material discharge effect of the dried feces is enhanced, so that the feces can be discharged more conveniently and efficiently, and the material discharge efficiency is further improved, that is, it is ensured that the dried feces can be discharged completely through the material guide barrel 3, and the utilization rate of feces drying and recovery is improved.

[0077] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A farm excrement treatment device, comprising a box with an inlet and an outlet, characterized in that: It also includes a processing mechanism arranged in the box body; the processing mechanism includes an inclined cylinder with openings at both ends, a material guiding cylinder, a material guiding port opened on the inclined cylinder, and a processing mechanism arranged in the inclined cylinder; the inclined cylinder is fixedly connected to the box body, and the inclined cylinder is communicated with the inlet; the material guiding cylinder is fixedly connected to the inclined cylinder, and the two ends of the material guiding cylinder are respectively communicated with the material guiding port and the outlet; the processing mechanism includes a processing cylinder with openings at both ends, a scraper block, a through hole opened on the processing cylinder, and a driving component for driving the processing cylinder to rotate; the processing cylinder is rotatably connected to the box body, the processing cylinder is in contact with the inner wall of the inclined cylinder, and the through hole is communicated with the material guiding port; the scraper block is fixedly connected to the box body, and the scraper block is in contact with the inner wall of the processing cylinder; it also includes a hot air component for introducing hot air into the processing cylinder.

2. The farm excrement treatment equipment according to claim 1, characterized in that: It also includes a cleaning component arranged in the processing tube; the cleaning component includes a screw, a guide rod, a plurality of cleaning parts equidistantly arranged along the axial direction of the screw, and a power part for driving the screw to rotate forward and reverse; the screw is rotatably connected to the box body; the guide rod is fixedly connected to the box body; the cleaning part includes a nut seat, a connecting block, and a cleaning block; the nut seat is threadedly connected to the screw, and the nut seat is slidably connected to the guide rod; the connecting block is fixedly connected to the nut seat; the cleaning block is fixedly connected to the connecting block, and the cleaning block is attached to the inner wall of the processing tube.

3. The farm excrement treatment equipment according to claim 2, characterized in that: It also includes a rack; the rack is fixedly connected to the box body; the cleaning part also includes a long shaft, a first gear, a disc, and a plurality of bristle layers; the long shaft is rotatably connected to the nut seat; the first gear is fixedly connected to the long shaft, and the first gear is meshed with the rack; the disc is fixedly connected to the long shaft; the plurality of bristle layers are fixedly connected to the disc, and the free ends of the bristle layers are in contact with the inner wall of the processing cylinder; the scraping block is located above the disc, and the scraping block is located on the movement trajectory of the bristle layer.

4. The farm excrement treatment equipment according to claim 3, characterized in that: A stirring rod is fixedly connected to the long shaft.

5. The farm excrement treatment equipment according to claim 4, characterized in that: It also includes a material unloading unit; the material unloading unit includes a second gear, a first arc-shaped rack, a material unloading block, and an arc-shaped groove opened on the box body; the second gear is fixedly connected to the screw; the first arc-shaped rack is slidably connected to the arc-shaped groove; the second gear is meshed with the first arc-shaped rack; the material unloading block is fixedly connected to the first arc-shaped rack, and the material guide port is located on the movement trajectory of the material unloading block.

6. The farm excrement treatment equipment according to claim 5, characterized in that: The hot air component includes a hot air heater, an air guide tube, and a plurality of air guide holes equidistantly provided along the length direction of the air guide tube; the hot air heater and the air guide tube are both fixedly connected to the inclined tube; an air guide duct is connected between the hot air heater and the air guide tube; a plurality of connecting holes are equidistantly provided along the axial direction of the inclined tube; a plurality of air outlet hole groups are equidistantly provided along the axial direction of the processing tube; the air outlet hole group includes a plurality of air outlet holes; the plurality of air outlet holes are equidistantly arranged along the circumferential direction of the processing tube, and filters are fixedly connected to the air outlet holes; and both ends of the connecting hole are respectively connected to the air guide hole and the air outlet hole.

7. The farm excrement treatment equipment according to claim 6, characterized in that: It also includes a linkage part; the linkage part includes a long plate, a plurality of elastic blocks equidistantly arranged along the length direction of the long plate, and a linkage part for driving the long plate to perform vertical reciprocating motion; the elastic block is slidably connected to the air guide tube, one end of the elastic block is located in the air guide tube, the other end of the elastic block is fixedly connected to the long plate, and the filter is located on the movement trajectory of the elastic block.

8. The farm excrement treatment equipment according to claim 7, characterized in that: A sponge block is fixedly connected to the filter screen, and the cleaning block is located on the movement track of the sponge block.

9. The farm excrement treatment equipment according to claim 8, characterized in that: The linkage part also includes a booster unit; the booster unit includes a piston cylinder and a piston block; the piston cylinder is fixedly connected to the air guide cylinder; the piston block is slidingly connected to the piston cylinder; the piston block is fixedly connected to the long plate; the piston cylinder is connected to an air inlet pipe and an air outlet pipe; the free ends of the air inlet pipe and the air outlet pipe are both connected to the air guide cylinder.

10. The farm excrement treatment equipment according to claim 9, characterized in that: The driving assembly includes an annular rack, a short shaft, a third gear, and a driving member for driving the short shaft to rotate; the annular rack is fixedly connected to the processing cylinder; the short shaft is fixedly connected to the box body; the third gear is fixedly connected to the short shaft, and the third gear is meshed with the annular rack.

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