Fecal sewage treatment resource recycling system utilizing microbial technology

Abstract

The invention relates to the technical field of excrement treatment, in particular to an excrement sewage treatment resource recycling system utilizing a microbial technology, which comprises a mounting unit, a treatment unit, a feeding assembly arranged in the mounting unit, and an extrusion assembly connected with the discharging end of the feeding assembly and acting on to-be-treated excrement, the crushing assembly is linked with the extrusion assembly; dry manure separated by the extrusion assembly and the feeding assembly is crushed and scattered through the crushing assembly, the phenomena of agglomeration and the like of the dry manure are reduced, and pressure can be applied to the extrusion assembly through the transmission assembly, so that the extrusion force during manure dehydration is increased, the manure dehydration rate is increased, and the water content of the dry manure is reduced; meanwhile, the discharging assembly can be adjusted according to the weight of the excrement accumulated in the discharging assembly, the blocking problem is avoided, the excrement dewatering efficiency is improved, it is ensured that the process of treating the excrement through microorganisms is more environmentally friendly and efficient, and the stability of the whole resource recycling system is maintained.

Description

Technical Field

[0001] The present invention relates to the technical field of manure and sewage treatment, and in particular to a manure and sewage treatment resource recycling system utilizing microbial technology. Background Art

[0002] The treatment of fecal wastewater using microbial technology is a process that takes the life activities of microorganisms as the core and converts organic pollutants in fecal wastewater into harmless substances. At present, it mainly converts feces into usable resources, such as organic fertilizer and biogas, through mechanical, biological or physical means, and realizes energy recycling at the same time. In the biological treatment stage, pollutants are decomposed with the help of the synergistic effect of aerobic microorganisms and anaerobic microorganisms. Aerobic microorganisms decompose organic pollutants into carbon dioxide, water and inorganic salts under an aerobic environment. Its core is to reduce pollution emissions and energy consumption through dehydration, fermentation and related processes, and convert feces into high value-added products. At present, after the feces are dehydrated and the dry and wet separation is completed, the dry feces will be transported to subsequent equipment for treatment. However, in the face of different environmental weather and other conditions, the water content of feces in the upper and lower layers of the feces pool will be different. The dry feces formed after dehydration will also have different water content. If the water content is high, it may cause the dehydrated dry feces to clump together. If the equipment cannot be adjusted in time, it may affect the efficiency and quality of subsequent feces treatment. In view of this, we propose a fecal and sewage treatment resource recycling system using microbial technology. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, the present invention provides a feces and sewage treatment resource recycling system using microbial technology, which can effectively solve the problem that the moisture content of feces and sewage is different in different situations in the prior art, and the moisture content of dry feces after dehydration is also different. If it is not adjusted in time, it will affect the subsequent treatment efficiency and quality of feces.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides a feces and sewage treatment resource recycling system using microbial technology, including an installation unit; The processing unit includes a feeding assembly arranged in the mounting unit, a pressing assembly connected to the discharge end of the feeding assembly, an extrusion assembly acting on the feces to be processed, and a crushing assembly arranged in linkage with the extrusion assembly; A discharging unit, comprising a discharging assembly connected to a discharging end of the mounting unit; The discharging assembly is connected to a transmission assembly for adjusting the extrusion assembly and the discharging assembly.

[0005] Furthermore, the crushing component is provided with an energy-saving linkage component connected to the feeding component; The energy-saving linkage component includes a second synchronous pulley arranged on the crushing component, a first synchronous pulley arranged on the feeding component, and a first synchronous toothed belt is meshed and connected with the second synchronous pulley through the synchronous toothed belt.

[0006] Furthermore, the installation unit includes a housing; The feeding component includes a filter cartridge arranged in the inner cavity of the housing, a rotating shaft rotatably arranged in the filter cartridge and key-connected to the first synchronous pulley, and a spiral blade key-connected to the rotating shaft; A motor with an output shaft linked to the rotating shaft is arranged on the housing.

[0007] Furthermore, the extrusion component includes an extrusion plate arranged in the filter cartridge and movably sleeved on the rotating shaft, a first spring arranged on the side of the extrusion plate away from the filter cartridge, a fixed block rotatably arranged at the other end of the first spring and movably sleeved on the rotating shaft, and a crushing frame connected to the second synchronous pulley.

[0008] Furthermore, the discharging component includes a telescopic elastic guide bag arranged at the bottom of the housing, a discharging pipe communicated with the bottom of the telescopic elastic guide bag, and a fixing ring arranged at the bottom of the discharging pipe. A strip-shaped groove is formed inside the fixing ring, and strip-shaped capsules are installed on the inner walls of multiple strip-shaped grooves.

[0009] Furthermore, a piston rod is arranged on the surface of the discharging pipe. A rubber piston sleeved on the surface is arranged at the top of the piston rod. One side of the fixing cylinder is connected to the housing, and a second spring is arranged at the bottom of the fixing cylinder. The other end of the second spring is connected to the discharging pipe.

[0010] Furthermore, a telescopic hose is connected to the top of the fixing cylinder. The end of the telescopic hose away from the fixing cylinder penetrates through the fixing ring. The other ends of two telescopic hoses penetrating through the fixing ring are provided with an annular pipe. The annular pipe is wound on the inner wall of the fixing ring and connected to the strip-shaped capsules.

[0011] Furthermore, the transmission component includes two fixing rods arranged on the discharging pipe. A fixing frame connected to the housing is slidably connected to one side of each fixing rod away from each other. A lead screw is rotatably connected to the inner wall of the fixing frame. A threaded sleeve is threadedly connected to the surface of the lead screw. One ends of two threaded sleeves close to each other are connected to the fixed block.

[0012] Furthermore, the threaded sleeve is slidably connected to the housing. Retractable folding partitions connected to the housing are arranged on both sides of two threaded sleeves. One end of each lead screw is key-connected to a gear rotatably connected to the fixing frame. A rack connected to the fixing rod is meshed with the gear.

[0013] The technical solution provided by the present invention has the following beneficial effects compared with the known public technologies: By providing an energy-saving linkage component on the crushing component, the present invention enables the feeding component and the crushing component to be linked. The power of the feeding component is utilized to drive the crushing component to work, reducing additional power consumption, better meeting the requirements for efficient energy utilization in the resource-based recycling of fecal sewage treatment. While reducing costs, the overall treatment efficiency is improved, providing more favorable conditions for subsequent microbial treatment of dry feces. The present invention utilizes the discharging component to achieve flexible control of discharging. Through the design of an elastic structure, the discharging speed and quantity can be controlled according to actual conditions, ensuring the stability of discharging. It can not only meet the needs of different treatment scales but also ensure that the products after microbial treatment smoothly enter the subsequent resource utilization process, avoiding affecting the operation of the entire treatment system due to unsmooth discharging. The present invention utilizes the transmission component to enable linkage adjustment between the discharging component and the extrusion component. The movement of the discharging pipe drives the movement of the fixed block in the extrusion component, thereby adjusting the position and extrusion force of the extrusion plate, achieving flexible adjustment of the fecal sewage treatment process, improving the adaptability and treatment efficiency of the treatment system. While increasing the dehydration efficiency of fecal sewage, it ensures that the dry feces better meet the requirements for subsequent microbial treatment, enhancing the adaptability of the entire treatment system to different fecal sewage conditions and improving the treatment efficiency and quality. The threaded sleeve of the present invention is slidably connected to the housing and is provided with a telescopic and foldable baffle, which can prevent sundries such as fecal sewage from entering the internal transmission structure during the treatment process, ensuring the normal operation and service life of the system, and preventing fecal sewage from overflowing, ensuring that the process of microbial treatment of fecal sewage is more environmentally friendly and efficient, and maintaining the stability of the entire resource-based recycling system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 is a schematic structural diagram of the first perspective of the present invention; Figure 2 is an enlarged schematic structural diagram of part A of the present invention; Figure 3 is a partial schematic cross-sectional structural diagram of the housing of the present invention; Figure 4 is a partial schematic structural diagram of the spiral blade and related components of the present invention; Figure 5 is a partial schematic structural diagram of the fixed cylinder, fixed ring and related components of the present invention; Figure 6It is a schematic diagram of the partial structure of the fixed tube of the present invention; Figure 7 It is a schematic diagram of the partial structure of the fixed ring of the present invention in cross section.

[0016] The numbers in the figure represent: 1. Shell; 2. Motor; 3. Rotating shaft; 4. Synchronous pulley 1; 5. Synchronous pulley 2; 6. Synchronous toothed belt; 7. Retractable elastic material guide bag; 8. Discharge pipe; 9. Fixed ring; 10. Fixed cylinder; 11. Fixed rod; 12. Fixed frame; 13. Rack; 14. Gear; 15. Screw; 16. Threaded sleeve; 17. Retractable folding block; 18. Filter cartridge; 19. Extrusion plate; 20. Fixed block; 21. Spring 1; 22. Crushing frame; 23. Spiral blade; 24. Telescopic hose; 25. Spring 2; 26. Piston rod; 27. Strip groove; 28. Strip capsule; 29. ​​Rubber piston; 30. Ring tube. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] A fecal and sewage treatment resource recycling system using microbial technology, comprising an installation unit; a processing unit, comprising a feeding assembly arranged in the installation unit, connected to the discharge end of the feeding assembly, an extrusion assembly acting on the fecal and sewage to be treated, and a crushing assembly arranged in linkage with the extrusion assembly; a discharge unit, comprising a discharge assembly connected to the discharge end of the installation unit; wherein the discharge assembly is connected to a transmission assembly for adjusting the extrusion assembly and the discharge assembly; Furthermore, an energy-saving linkage assembly connected to the feeding assembly is provided on the crushing assembly; the energy-saving linkage assembly includes a synchronous pulley 2 5 provided on the crushing assembly, a synchronous pulley 1 4 provided on the feeding assembly, the synchronous toothed belt 1 4 is meshed and connected with the synchronous pulley 2 5 through the synchronous toothed belt 6, the mounting unit includes a housing 1, the feeding assembly includes a filter cartridge 18 provided in the inner cavity of the housing 1, a rotating shaft 3 rotatably provided in the filter cartridge 18 and key-connected with the synchronous pulley 1 4, a spiral blade 23 key-connected with the rotating shaft 3, and a motor 2 whose output shaft is linked to the rotating shaft 3 is provided on the housing 1; Specifically, the output of the motor 2 on one side of the housing 1 drives the rotation of the rotating shaft 3. When the rotating shaft 3 drives the manure in the filter cylinder 18 to be transported and moved, the filter cylinder 18 can filter the water in the manure. The extrusion assembly can dehydrate and separate the manure. The rotating shaft 3 drives the rotation of the first synchronous pulley 4, and the synchronous toothed belt 6 drives the rotation of the second synchronous pulley 5, so that the crushing frame 22 inside the housing 1 rotates, which can crush and disperse the dried manure extruded and separated, reducing phenomena such as the agglomeration of dried manure. When the water content of the dried manure after dehydration and separation is relatively high, or the crushing assembly fails to disperse the dried manure in time, resulting in the manure not being discharged through the discharge assembly in time, the manure will accumulate in the discharge assembly. At this time, the transmission assembly applies pressure to the extrusion assembly, thereby increasing the extrusion pressure during manure dehydration, improving the dehydration rate of the manure, reducing the water content of the dried manure. At the same time, the discharge assembly can also be adjusted according to the weight of the accumulated manure inside to avoid blockage problems, effectively improving the discharge and feeding efficiency. Without additional energy consumption, it realizes the autonomous adjustment of manure dehydration and rapid discharge, is more convenient to use, improves the manure dehydration efficiency, and can further improve the efficiency and quality of subsequent manure treatment Specifically, the extrusion assembly includes an extrusion plate 19 disposed inside the filter cylinder 18 and movably sleeved on the rotating shaft 3, a first spring 21 disposed on the side of the extrusion plate 19 away from the filter cylinder 18, a fixing block 20 rotatably disposed at the other end of the first spring 21 and movably sleeved on the rotating shaft 3, and a crushing frame 22 connected to the second synchronous pulley 5; Specifically, when the manure is transported to the position of the extrusion plate 19 at one end of the filter cylinder 18, the pressure of the first spring 21 on the extrusion plate 19 is used to extrude the manure, further squeezing out and discharging the water in the manure, and the dried manure after draining falls to the lower position of the housing 1; Specifically, the discharge assembly includes a telescopic elastic guide bag 7 disposed at the bottom of the housing 1, a discharge pipe 8 communicated with the bottom of the telescopic elastic guide bag 7, a fixing ring 9 disposed at the bottom of the discharge pipe 8. A strip-shaped groove 27 is formed inside the fixing ring 9, and strip-shaped capsules 28 are installed on the inner walls of multiple strip-shaped grooves 27. A piston rod 26 is disposed on the surface of the discharge pipe 8, a rubber piston 29 sleeved on the surface is disposed at the top of the piston rod 26, one side of the fixing cylinder 10 is connected to the housing 1, a second spring 25 is disposed at the bottom of the fixing cylinder 10, and the other end of the second spring 25 is connected to the discharge pipe 8. A telescopic hose 24 is connected to the top of the fixing cylinder 10. The end of the telescopic hose 24 away from the fixing cylinder 10 penetrates through the fixing ring 9. The other ends of two telescopic hoses 24 penetrating through the fixing ring 9 are provided with an annular pipe 30. The annular pipe 30 is wound around the inner wall of the fixing ring 9 and connected to the strip-shaped capsule 28; Specifically, the feces pass through the crushing rack 22 and can enter the discharge pipe 8 through the retractable elastic material guiding bag 7. The fixed ring 9 below the discharge pipe 8 can be used to connect with the conveying equipment or directly with the subsequent equipment such as turning over the feces. The feces can directly enter the subsequent equipment for treatment through the strip-shaped groove 27 opened in the fixed ring 9. When the feces cannot be completely dispersed by the crushing rack 22 or have a large water content, it may cause excessive accumulation of fecal sewage in the discharge pipe 8. At this time, the discharge pipe 8 will move downward, causing the two piston rods 26 to drive the rubber piston 29 in the fixed cylinder 10 to move, and the two second springs 25 will expand; Further, the transmission assembly includes two fixed rods 11 arranged on the discharge pipe 8. One side of each fixed rod 11 away from each other is slidably connected to a fixed frame 12 connected to the housing 1. The inner wall of the fixed frame 12 is rotatably connected to a lead screw 15. The surface of the lead screw 15 is threadedly connected to a threaded sleeve 16. One end of the two threaded sleeves 16 close to each other is connected to a fixed block 20. The threaded sleeve 16 is slidably connected to the housing 1. On both sides of the two threaded sleeves 16, there is a retractable and foldable baffle 17 connected to the housing 1. One end of each lead screw 15 is key-connected to a gear 14 rotatably connected to the fixed frame 12. A rack 13 connected to the fixed rod 11 is meshed on the gear 14; Specifically, one end of the first spring 21 can be rotatably connected to the inner cavity side wall of the fixed block 20 through an annular connecting disc. When the discharge pipe 8 moves downward, the transmission assembly two can drive the fixed block 20 to move towards the pressing plate 19 to compress the first spring 21, thereby increasing the pressure on the pressing plate 19. Cooperating with components such as the spiral blade 23, it can increase the extrusion force on the feces and improve the dehydration rate of the feces. And through the connection assembly, the gas in multiple strip-shaped capsules 28 can be pumped out, so that the strip-shaped capsules 28 contract, thereby increasing the distance of the strip-shaped groove 27, enabling the feces accumulated on the discharge pipe 8 and the fixed ring 9 to be quickly discharged. Then, by adding specific microbial agents to the discharged dry feces, the organic matter can be quickly decomposed in an aerobic environment. Using the turning equipment to turn the pile regularly to ensure the oxygen supply and promote the microbial activities. In the process of microbial treatment of dry feces, the dry feces with appropriate water content and uniform crushing after being treated by this system provide good working conditions for the microorganisms. The heat generated by the rapid decomposition of organic matter by the microorganisms will also promote the further drying and composting of the dry feces, accelerating the process of converting dry feces into organic fertilizers, realizing the resource utilization of fecal sewage. At the same time, the stable discharging and processing capacity of the system ensures that the microbial treatment link can proceed continuously and stably, improving the efficiency of the entire resource recycling system.

[0020] Working principle of the present invention: The fecal sewage is pumped into the filter cylinder 18 by an external driving member. The motor 2 on one side of the housing 1 is turned on, and its output power drives the rotating shaft 3 to rotate, driving the fecal sewage in the filter cylinder 18 to be conveyed and moved. During this process, the filter cylinder 18 preliminarily filters the water in the fecal sewage, reducing the burden for subsequent microbial treatment. Because excessive water will affect the decomposition efficiency of microorganisms on the organic matter in dry feces and reduce the resource conversion effect. When the fecal sewage is conveyed to the pressing plate 19 at one end of the filter cylinder 18, the first spring 21 exerts pressure on the pressing plate 19 to further squeeze out the water in the fecal sewage. Reducing the water content of dry feces is crucial because appropriate water content can create a good environment for subsequent addition of microbial agents for aerobic fermentation, which is beneficial to the survival and reproduction of microorganisms, and then efficiently decompose the organic matter in dry feces, promoting resource conversion. The rotation of the rotating shaft 3 drives the first synchronous pulley 4 to rotate, and through the synchronous toothed belt 6, the second synchronous pulley 5 is driven to rotate, driving the crushing frame 22 to rotate, crushing and dispersing the separated dry feces. The crushed dry feces particles are finer, increasing the contact area between microorganisms and dry feces, which is beneficial for microorganisms to fully decompose organic matter, improving the resource utilization value of dry feces and achieving more efficient recycling. The crushed dry feces enter the discharge pipe 8 through the retractable elastic guide bag 7. The strip-shaped groove 27 of the fixing ring 9 below the discharge pipe 8 can be directly docked with subsequent conveying or turning equipment. The stable and smooth discharging process ensures that the dry feces can enter the subsequent links of microbial treatment in a timely manner. For example, when the turning equipment turns the dry feces, it can better mix in the microbial agents, and at the same time make the dry feces fully contact with the air, promoting the aerobic respiration of microorganisms and accelerating the decomposition of organic matter, realizing the resource recycling of fecal sewage. "If the dry feces are not completely dispersed by the crushing frame 22 or have a large water content, it is easy to cause the accumulation of fecal sewage in the discharge pipe 8. At this time, the discharge pipe 8 moves downward, driving the piston rod 26, causing the rubber piston 29 in the fixed cylinder 10 to move, and the second spring 25 expands, which can timely adjust the treatment state of the dry feces, ensuring that the water content and particle size of the dry feces meet the requirements of microbial treatment, ensuring that the microbial treatment process is not affected, and maintaining the stable operation of the entire resource recycling system. When the discharge pipe 8 moves downward, it can drive the fixing rod 11 slidingly connected in the fixing frame 12 to move downward. At this time, the rack 13 connected to the fixing rod 11 can drive the gear 14 to rotate, thereby driving the lead screw 15 connected to the gear 14 to rotate. Because the threaded sleeve 16 is slidingly connected to the inner cavity side wall of the housing 1, when the lead screw 15 rotates, the threaded sleeve 16 is driven to move. Through the threaded sleeve 16, the fixed block 20 can be driven to move towards the pressing plate 19 to compress the first spring 21, thereby increasing the pressure on the pressing plate 19. Cooperating with components such as the spiral blade 23, the extrusion force on the feces can be increased, improving the dehydration rate of the feces. When the piston rod 26 drives the rubber piston 29 to move downward in the fixed cylinder 10, the gas in multiple strip-shaped capsules 28 can be pumped out through the telescopic hose 24 and the annular pipe 30, thereby increasing the distance of the strip-shaped groove 27, enabling the feces accumulated on the discharge pipe 8 and the fixing ring 9 to be quickly discharged. Conversely,When the water content of the feces is normal or less, the crushing rack 22 can crush and disperse the feces more thoroughly, and the feces are not easy to form lumps. Less feces will accumulate in the storage pipe 8, so that the strip-shaped bladder 28 can be inflated to reduce the distance of the strip-shaped groove 27. With the vibration and shaking occurring during the process of separating the feces by the equipment, in cooperation with the strip-shaped groove 27, the separated dry feces can be further screened and dispersed, improving the subsequent treatment efficiency and quality of the feces. At the same time, it can also drive the fixed block 20 to reset and discharge the material flexibly, ensuring the smooth discharge of the dry feces, providing a stable raw material supply for microbial treatment, improving the treatment quality of the dry feces, and promoting the resource-based recycling of fecal sewage. In addition, the reset of the fixed block 20 helps to continuously and efficiently extrude and dehydrate the fecal sewage, maintain the stable operation of the system, and ensure the coherence of the microbial treatment link.

[0021] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fecal and sewage treatment resource recycling system using microbial technology, characterized in that: include: Installation unit; The processing unit includes a feeding assembly arranged in the mounting unit, a pressing assembly connected to the discharge end of the feeding assembly, an extrusion assembly acting on the feces to be processed, and a crushing assembly arranged in linkage with the extrusion assembly; A discharging unit, comprising a discharging assembly connected to a discharging end of the mounting unit; The discharging assembly is connected to a transmission assembly for adjusting the extrusion assembly and the discharging assembly.

2. According to claim 1, a fecal and sewage treatment resource recycling system using microbial technology is characterized in that: The crushing component is provided with an energy-saving linkage component connected with the feeding component; The energy-saving linkage assembly comprises a synchronous pulley 2 (5) arranged on the crushing assembly, a synchronous pulley 1 (4) arranged on the feeding assembly, and the synchronous toothed belt 1 (4) is meshedly connected with the synchronous pulley 2 (5) via a synchronous toothed belt (6).

3. According to claim 2, a fecal and sewage treatment resource recycling system using microbial technology is characterized in that: The mounting unit comprises a housing (1); The feeding assembly comprises a filter cartridge (18) disposed in the inner cavity of the housing (1), a rotating shaft (3) rotatably disposed in the filter cartridge (18) and key-connected to a synchronous pulley (4), and a spiral blade (23) key-connected to the rotating shaft (3); The housing (1) is provided with a motor (2) whose output shaft is linked to a rotating shaft (3).

4. According to claim 3, a fecal and sewage treatment resource recycling system using microbial technology is characterized in that: The extrusion assembly comprises an extrusion plate (19) disposed in the filter cartridge (18) and movably sleeved on the rotating shaft (3), a spring (21) disposed on a side of the extrusion plate (19) away from the filter cartridge (18), a fixed block (20) rotatably disposed on the other end of the spring (21) and movably sleeved on the rotating shaft (3), and a crushing frame (22) connected to a synchronous pulley (5).

5. According to claim 4, a fecal and sewage treatment resource recycling system using microbial technology is characterized in that: The material discharging assembly comprises a retractable elastic material guiding bag (7) arranged at the bottom of the shell (1), a material discharging pipe (8) connected to the bottom of the retractable elastic material guiding bag (7), and a fixing ring (9) arranged at the bottom of the material discharging pipe (8), wherein a strip groove (27) is formed inside the fixing ring (9), and a strip capsule (28) is installed on the inner wall of the plurality of groups of strip grooves (27).

6. The resource recycling system for treating fecal and sewage using microbial technology according to claim 5 is characterized in that: A piston rod (26) is arranged on the surface of the discharge pipe (8), a rubber piston (29) having a fixed cylinder (10) sleeved on the surface is arranged on the top of the piston rod (26), one side of the fixed cylinder (10) is connected to the housing (1), a spring 2 (25) is arranged on the bottom of the fixed cylinder (10), and the other end of the spring 2 (25) is connected to the discharge pipe (8).

7. The resource recycling system for treating feces and sewage using microbial technology according to claim 6 is characterized in that: A telescopic hose (24) is connected to the top of the fixed cylinder (10); one end of the telescopic hose (24) away from the fixed cylinder (10) passes through the fixed ring (9); an annular tube (30) is provided at the other end of the two sets of telescopic hoses (24) passing through the fixed ring (9); the annular tube (30) is wound around the inner wall of the fixed ring (9) and is connected to the strip-shaped capsule (28).

8. The resource recycling system for treating feces and sewage using microbial technology according to claim 7 is characterized in that: The transmission assembly comprises two groups of fixed rods (11) arranged on the discharge pipe (8), the sides of the fixed rods (11) away from each other are slidably connected to a fixed frame (12) connected to the housing (1), the inner wall of the fixed frame (12) is rotatably connected to a screw rod (15), the surface of the screw rod (15) is threadedly connected to a threaded sleeve (16), and the ends of the two groups of threaded sleeves (16) close to each other are connected to a fixed block (20).

9. The resource recycling system for treating feces and sewage using microbial technology according to claim 8 is characterized in that: The threaded sleeve (16) is slidably connected to the housing (1), and retractable foldable blocks (17) connected to the housing (1) are provided on both sides of the two sets of threaded sleeves (16). One end of the screw rod (15) is key-connected to a gear (14) rotatably connected to the fixed frame (12), and a rack (13) connected to the fixed rod (11) is meshedly provided on the gear (14).

Images