High-concentration organic matter domestic sewage treatment and resource utilization system

Abstract

The invention relates to the technical field of sewage treatment and resource utilization systems, in particular to a high-concentration organic matter domestic sewage treatment and resource utilization system which comprises a first box body, a second box body is fixed to one side of the top in the first box body, and a water inlet mechanism is arranged on one side of the upper end of the first box body in a penetrating mode. The water inlet mechanism is provided with a transverse shaft, the transverse shaft is rotationally connected to the second box body in a sleeving mode, the transverse shaft is provided with an intermittent chemical feeding mechanism, one end of the transverse shaft is provided with a discharging mechanism, and the discharging mechanism extends into the transverse shaft. According to the sewage treatment device, sewage flowing force can be converted into axial rotating force of the transverse shaft, intermittent chemical spraying, full mixing and intermittent sewage discharging operation can be effectively achieved through control over corresponding parts, the reaction of full mixing of organic matter and chemicals in sewage can be achieved, the mixed sewage can be filtered, impurities can be conveniently cleaned, and the treatment effect is good. And non-stop operation can be effectively realized during cleaning.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment and resource utilization systems, and in particular to a system for treating and resource utilizing domestic sewage with high concentration of organic matter. Background Art

[0002] At present, the processes of urban sewage treatment plants include A2 / O process, oxidation ditch, SBR, etc. These processes are mainly simultaneous nitrogen removal and phosphorus removal processes, and there is a contradiction between nitrogen removal and phosphorus removal, which makes it difficult to meet the existing discharge standards. When the effluent requirements are increased, the above technologies are either difficult to meet the requirements, or the treatment costs are too high and the practical application is difficult. Therefore, it is necessary to develop new, low-cost new sewage regeneration and resource technology, and urban sewage treatment plants are mainly used to treat domestic sewage. The pollutants contained in domestic sewage are mainly organic matter (such as protein, carbohydrates, fats, urea, ammonia nitrogen, etc.) and a large number of pathogenic microorganisms (such as parasite eggs and enteric infectious viruses, etc.). The organic matter present in domestic sewage is high in concentration and extremely unstable, and it is easy to rot and produce odor. Bacteria and pathogens multiply in large numbers with organic matter in domestic sewage as nutrition, which can lead to the spread of infectious diseases. Therefore, domestic sewage must be treated before discharge. In the process of domestic sewage treatment, organic matter removal is one of the indispensable steps.

[0003] The existing wastewater resource integration system and operation method for enhancing the removal of organic matter and ammonia nitrogen, with the publication number CN104556558B, is composed of an anoxic three-dimensional circulation integrated oxidation ditch unit, an aerobic three-dimensional circulation integrated oxidation ditch unit and a chemical phosphorus removal unit. The present invention utilizes an anoxic three-dimensional circulation integrated oxidation ditch unit to remove organic pollutants, total nitrogen, etc. in wastewater; utilizes an aerobic three-dimensional circulation integrated oxidation ditch unit to further make organic matter and ammonia nitrogen meet the standards; utilizes a chemical phosphorus removal unit to remove phosphorus in wastewater and further optimize water quality. Using this system, on the premise that nitrogen and phosphorus meet the Class B emission standards, organic matter and ammonia nitrogen are below 30 mg / L and 1.5 mg / L, respectively. The present invention has low investment, small footprint, simple operation and maintenance, and is particularly suitable for use as surface water and groundwater supplementary water after wastewater treatment.

[0004] However, the existing technology cannot fully mix the high-concentration organic matter in domestic sewage with the corresponding chemicals, and cannot effectively control the addition of chemicals. At the same time, it cannot fully separate the impurities and liquid in the sewage after chemical treatment, which affects the purification and treatment effects, so improvements are needed. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a system for treating and recycling high-concentration organic domestic sewage.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A system for treating and recycling high-concentration organic domestic sewage, comprising a first box, a second box fixed to one side of the top of the first box, a water inlet mechanism penetrating one side of the upper end of the first box, a horizontal axis provided on the water inlet mechanism, the horizontal axis rotatably sleeved on the second box, an intermittent dosing mechanism provided on the horizontal axis, a discharge mechanism installed at one end of the horizontal axis, and the discharge mechanism extending into the horizontal axis;

[0008] A baffle is also fixed in the first box body, the horizontal axis is located at the upper end of the baffle, a square tube is penetrated on the baffle, the square tube corresponds to the discharge mechanism, a mounting plate is fixed at the bottom of the square tube, both sides of the mounting plate are provided with a feed inlet, a rotating plate is rotatably sleeved at the middle of the upper end of the mounting plate, one end of the rotating plate penetrates the square tube and extends into the first box body, a swing rod is fixed at one end of the rotating plate, and an electric telescopic rod is rotatably connected to the upper end of the swing rod and one end side wall of the first box body;

[0009] A partition plate is fixed at the lower end of the baffle, and the partition plate is fixed at the middle part of the lower end of the feed inlet. Two diversion filtering mechanisms are installed at the lower end of the baffle, and the two diversion filtering mechanisms are respectively installed on both sides of the partition plate.

[0010] Compared with the prior art, the present application can convert the force of sewage flow into axial rotational force of the horizontal axis, and then effectively realize intermittent spraying, sufficient mixing and intermittent sewage discharge through the control of corresponding components. It can realize the sufficient mixing reaction of high-concentration organic matter and chemicals in sewage, and can filter the mixed sewage, and facilitate the cleaning of impurities condensed after the mixing of sewage and chemicals, and can effectively realize non-stop operation during cleaning.

[0011] Preferably, the water inlet mechanism includes a discharge pipe that passes through one side of the upper end of the first box body, one end of the discharge pipe extends into the second box body, one end of the horizontal axis is rotatably sleeved on the discharge pipe, the horizontal axis extends into the discharge pipe, and a paddle is fixed to one end of the horizontal axis located in the discharge pipe.

[0012] Furthermore, the impact of domestic sewage on the paddles can cause the paddles to drive the horizontal axis to rotate stably. During actual production and preparation, a motor power device can be installed on the first box to fully ensure stable operation. The paddles in this application are intended to provide an idea that can fully utilize the flow force of sewage, enhance innovation, and effectively reduce energy consumption. By converting the force of sewage flow, the potential energy of sewage flow can be fully utilized, thereby reducing the energy consumption of this system when in use.

[0013] Preferably, the intermittent dosing mechanism includes a medicine adding bucket which is arranged through the upper end of the first box body, the lower end of the medicine adding bucket extends into the second box body, a partition is fixed at the bottom of the medicine adding bucket, a linkage mechanism is provided on the partition, the linkage mechanism is connected to the horizontal axis, a round tube is passed through the partition, a ring is slidably sleeved on the round tube, a lifting rod is fixed on the ring, the upper end of the lifting rod extends into the medicine adding bucket, a second screw is fixed at one end of the lifting rod, a second auger is rotatably sleeved in the medicine adding bucket, the lower end of the second auger extends into the round tube, a sleeve is slidably sleeved on the lower end of the round tube, the sleeve is located at the lower end of the round tube, and the second screw is threadedly sleeved in the second auger.

[0014] Furthermore, the reagent in the reagent adding bucket can be a reagent that can react with high-concentration organic matter in domestic sewage, which usually causes the high-concentration organic matter in the sewage to be adsorbed into agglomerates. Adsorption is a method of enriching one or several components in the wastewater on the solid surface; commonly used adsorbents include activated carbon and resin, which can effectively treat wastewater containing high-concentration organic matter such as phenol, aniline, organic acid, nitro compound, pesticide, dye intermediate, etc.; and flocculation, coagulant, demulsification, defoaming and disinfection agents can also be added to react with organic matter in the sewage, so as to facilitate subsequent filtration. When the horizontal axis rotates, the linkage mechanism can operate so that the linkage mechanism can drive the sleeve to rise, the sleeve can contact the ring so that the spring is squeezed, and the lifting rod can drive the second screw to rise stably. The rise of the second screw can rotate the second auger, so that the medicine in the medicine adding bucket can be output through the round tube. When the sleeve and the ring are not contacted by external force, the spring can return to its original state, so that the second auger rotates in the opposite direction, and the sleeve can fall and reset, stopping the addition of medicine. Controlling the addition of medicine is more conducive to the full reaction between the medicine and sewage and improving the reaction effect.

[0015] Preferably, a conical member is fixed to the lower end of the second auger, the conical member is located in the sleeve, and the lower end of the conical member is in conflict with the side wall in the sleeve.

[0016] Furthermore, by providing the conical member, it can be effectively ensured that the medicine in the medicine adding bucket will not fall when it is not in operation, thereby accurately controlling the medicine adding situation.

[0017] Preferably, the linkage mechanism includes a rotating abutment rod fixedly mounted on the horizontal axis, a top plate fixed on the sleeve, a first lead screw threadedly mounted on the top plate, the upper end of the first lead screw is rotatably connected to the lower end of the partition member, a rotating plate is fixed to the lower end of the first lead screw, and the rotating plate is located at the lower end of the circular tube member.

[0018] Furthermore, the rotation of the horizontal axis can drive the rotating resistance rod to rotate. The end of the rotating resistance rod away from the horizontal axis can rotate the sleeve shaft, and the diameter of the shaft is larger than the thickness of the rotating resistance rod, so that the shaft can first contact with the top plate, which helps to make the top plate drive the sleeve to rise. The rise of the sleeve can enable the first screw to drive the rotating plate to rotate, and the medicine will fall on one side of the rotating plate when it falls. As the rotating plate rotates, the medicine can be effectively spilled and fall into the sewage in the second box.

[0019] Preferably, the discharge mechanism includes a synchronous shaft rotatably sleeved on the first box body and the second box body, one end of the synchronous shaft passes through the second box body and extends into the first box body, one end of the synchronous shaft and the end of the horizontal axis located in the first box body are jointly installed with a synchronous belt assembly, the first auger is fixed to the end of the synchronous shaft located in the second box body, a sealing plate is hinged on one side of the lower end of the second box body located in the first box body, a swinging mechanism is connected to the sealing plate, and the swinging mechanism is connected to the synchronous shaft.

[0020] Furthermore, the rotation of the sealing plate can be effectively controlled by the swinging mechanism, that is, when the sealing plate is tilted, the lower end of the second box body is opened, and the sewage in the second box body can be discharged through the rotation of the first auger; when the sealing plate is vertical, that is, the lower end of the second box body is closed without a gap, the rotation of the first auger can cause a directional impact on the sewage in the second box body, causing the sewage to fluctuate in the second box body, which can effectively achieve the mixing of sewage and medicine, and the wheel body and belt body in the synchronous belt assembly can adopt a toothed structure to ensure the stable transmission of power.

[0021] Preferably, the swing mechanism includes a telescopic elastic component fixed on the side wall of one end of the second box located inside the horizontal axis, a vertical plate is fixed at one end of the telescopic elastic component, one side of the vertical plate is rotatably connected to two pull rods, the lower ends of the two pull rods are rotatably connected to the lower end of the sealing plate, an eccentric plate is fixed on the synchronous shaft, and the side of the vertical plate away from the sealing plate is in conflict with the eccentric plate.

[0022] Furthermore, the position of the vertical plate can be controlled by the action of the eccentric plate, and the vertical plate can be moved back and forth smoothly by the elastic action of the telescopic elastic component, so that the sealing plate can be pushed and pulled by the pull rod to realize the opening and closing of the lower end of the second box.

[0023] Preferably, the diversion filtering mechanism includes an injection pipe fixed at the lower end of the feed port, a plurality of water distribution pipes are fixed at equal intervals at the lower end of the injection pipe, a sieve plate assembly is provided at the lower end of the water distribution pipe, and the plurality of sieve plate assemblies are arranged in sequence from left to right, and a telescopic mechanism is commonly provided on the plurality of sieve plate assemblies located at the lower end of the same water injection pipe, the sieve plate assembly located at the leftmost end is connected to the partition plate, and two adjacent sieve plate assemblies are connected to each other, and an opening is provided on one side of the lower end of the first box body, and the opening is located at the lower end of the baffle.

[0024] Furthermore, the opening and closing of the sieve plate assembly can be controlled by the action of the telescopic mechanism. At the same time, when the sieve plate assembly is opened, the rotating plate is tilted and arranged at the upper ends of the multiple sieve plate assemblies on that side, so that the sewage will enter the upper ends of the multiple sieve plate assemblies on the other side. The sewage can be directed into the sieve plate assembly through the action of the water injection pipe and the water distribution pipe so as to be filtered through the sieve plate assembly. At the same time, during actual preparation, two scraper members can be provided at the lower end of the first box body and the position opposite to the opening, which are respectively arranged on both sides of the partition plate, and can be pushed to move as needed, which helps to quickly remove impurities.

[0025] Preferably, the telescopic mechanism comprises an automatic transmission belt assembly mounted on the partition plate, the automatic transmission belt assembly is connected to a pull rod, and the pull rod is connected to the screen plate assembly located at the rightmost end.

[0026] Furthermore, the automatic transmission belt assembly can drive the rightmost sieve plate assembly to move, thereby realizing the opening and closing operation of the sieve plate assembly, and facilitating the cleaning of impurities in the sieve plate assembly.

[0027] Preferably, the sieve plate assembly includes two sieve plate members arranged in opposite directions, a cavity is provided on the sieve plate member, a water outlet is opened on one side of the lower end of the cavity, a sieve is sealed and installed in the cavity, two water outlets are located on both sides of the two sieves, a movable member is fixed on the sieve plate member, and the movable member is slidably installed on the partition plate, a support rod is fixed to the upper end of the sieve plate member located on the right side, a limiting pipe fitting is sleeved on the support rod, and two sieve plate members located in the middle of two adjacent sieve plate assemblies are fixedly connected.

[0028] Furthermore, during actual production and preparation, the screen is installed in the screen plate member, and the sewage falls between the two screen plate members in the screen plate assembly through the water distribution pipe, and will fall between the two screens. The sewage enters the cavity through the screen and is discharged through the water outlet. When it is necessary to clean the impurities between the two screens, the telescopic mechanism operates to pull the rightmost screen plate member to move, while the leftmost screen plate member is fixed. The rightmost screen plate member will cause the support rod to move, and when the leftmost end of the support rod collides with the limiting pipe fitting, the two middle screen plate members in the two adjacent screen plate assemblies will move synchronously, thereby realizing the separation of the two screen plate members in the same screen plate assembly, and leaking out the impurities between the two screens in the same screen plate assembly, which is convenient for cleaning.

[0029] The beneficial effects of the present invention are:

[0030] 1. The impact of sewage on the blades can make the blades drive the horizontal axis to rotate stably. In actual production and preparation, a motor power device can be installed on the first box to fully ensure stable operation. The blades are set in this application to provide an idea that can fully utilize the flow force of sewage, improve innovation, and effectively reduce energy consumption. By converting the force of sewage flow, the potential energy of sewage flow is fully utilized to reduce the energy consumption of this system when it is used;

[0031] 2. The reagents in the reagent adding bucket can be reagents that can react with organic matter so that they can fully treat the organic matter in the sewage. Commonly used adsorbents are activated carbon and resin, which can effectively treat wastewater containing high-concentration organic matter such as phenol, aniline, organic acid, nitro compound, pesticide, dye intermediate, etc.; and can form larger floccules through flocculants and coagulants to make suspended or gelled particles to sink to the bottom; demulsifiers can quickly destroy the stability of organic emulsion droplets, which is suitable for the pretreatment of oily wastewater; at the same time, disinfectants can effectively kill bacteria and viruses operation; and can control the amount of reagent added so that the reagent and organic matter in the wastewater can fully react. When the horizontal axis rotates, the linkage mechanism can operate so that the linkage mechanism can drive the sleeve to rise, the sleeve can contact the collar so that the spring is squeezed, and the lifting rod can drive the second screw to rise stably. The rise of the second screw can rotate the second auger, so that the reagent in the reagent adding bucket can be output through the round pipe. When the sleeve and the collar are not contacted by external force, the spring can return to its original state, so that the second auger rotates in the opposite direction, and the sleeve can fall and reset to stop the addition of reagent.

[0032] 3. The rotation of the horizontal axis can drive the rotating resistance rod to rotate. The end of the rotating resistance rod away from the horizontal axis can rotate the sleeve shaft, and the diameter of the shaft is greater than the thickness of the rotating resistance rod, so that the shaft can first contact with the top plate, which helps to make the top plate drive the sleeve to rise. The sleeve rises, which can make the first screw drive the rotating plate to rotate. When the agent falls, it will fall on one side of the rotating plate. With the rotation of the rotating plate, the agent can be effectively spilled and fall into the sewage in the second box, so that the agent can be fully mixed with the wastewater, which is convenient for reacting with organic matter in the wastewater;

[0033] 4. The rotation of the sealing plate can be effectively controlled by the swing mechanism, that is, when the sealing plate is tilted, the lower end of the second box body is opened, and the sewage in the second box body can be discharged by the rotation of the first auger. When the sealing plate is vertical, that is, the lower end of the second box body is closed without gaps, the rotation of the first auger can form a directional impact on the sewage in the second box body, so that the sewage generates fluctuations in the second box body, which can effectively achieve efficient mixing of sewage and chemicals, so as to effectively perform subsequent operations such as adsorption, flocculation, precipitation, filtration and disinfection of organic matter in the wastewater, and the wheel body and belt body in the synchronous belt assembly can adopt a toothed structure to ensure stable transmission of power;

[0034] 5. The rightmost sieve plate assembly can be driven to move by the action of the automatic transmission belt assembly, and the opening and closing operation of the sieve plate assembly can be realized, which is convenient for cleaning impurities in the sieve plate assembly. At the same time, when the sieve plate assembly is opened, the rotating plate is tiltedly arranged at the upper end of the multiple sieve plate assemblies on this side, so that the sewage will enter the upper end of the multiple sieve plate assemblies on the other side, and the sewage can be directed to flow into the sieve plate assembly through the action of the water injection pipe and the water distribution pipe, so as to be filtered through the sieve plate assembly. At the same time, in actual preparation, two scraper members can be arranged at the lower end of the first box body and the position opposite to the opening, respectively arranged on both sides of the partition plate, which can be pushed to move according to needs, which is helpful to quickly push the impurities out;

[0035] 6. During actual production and preparation, the screen is installed in the screen plate. The sewage falls between the two screen plates in the screen plate assembly through the water distribution pipe, and will fall between the two screens. The sewage enters the cavity through the screen and is discharged through the outlet. When it is necessary to clean the impurities between the two screens, the telescopic mechanism operates to pull the rightmost screen plate to move, while the leftmost screen plate is fixed. The rightmost screen plate will move the support rod. When the leftmost end of the support rod collides with the limiting pipe fitting, the two middle screen plates in the two adjacent screen plate assemblies will move synchronously, realizing the separation of the two screen plates in the same screen plate assembly, and leaking out the impurities between the two screens in the same screen plate assembly, so as to clean up the impurities produced by the reaction of the reagents and organic matter in the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 is a cross-sectional view of the present invention;

[0037] Figure 2 This is a diagram of the internal structure of the medicine adding bucket of the present invention;

[0038] Figure 3 is a structural diagram of the sieve plate assembly of the present invention;

[0039] Figure 4 This is a diagram showing the internal structure of the square tube of the present invention;

[0040] Figure 5 The present invention is attached Figure 1 A magnified image of point A;

[0041] Figure 6 It is a structural diagram of the screen plate of the present invention;

[0042] In the figure: 1 first box, 2 opening, 3 discharge pipe, 4 paddle, 5 horizontal axis, 6 top plate, 7 first screw, 8 medicine adding bucket, 9 rotating resistance rod, 10 rotating plate, 11 second box, 12 first auger, 13 baffle, 14 water distribution pipe, 15 automatic transmission belt assembly, 16 water injection pipe, 17 screen plate assembly, 1701 screen, 1702 moving part, 1703 cavity, 1704 screen plate member, 1705 water outlet , 1706 support rod, 1707 limiting pipe fitting, 18 lifting rod part, 19 partition part, 20 spring, 21 collar, 22 sleeve, 23 second lead screw, 24 second auger, 25 round pipe fitting, 26 conical part, 27 pull rod, 28 rotating plate, 29 square pipe fitting, 30 mounting plate, 31 feeding port, 32 telescopic elastic component, 33 vertical plate, 34 eccentric plate, 35 synchronous belt assembly, 36 synchronous shaft, 37 sealing plate. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0044] Reference Figure 1-6 A system for treating and recycling domestic sewage with high concentration of organic matter comprises a first box body 1. Corresponding components are installed in the first box body 1 as needed so as to effectively treat domestic sewage with high concentration of organic matter. A second box body 11 is fixed to one side of the top of the first box body 1. A water inlet mechanism is penetrated through one side of the upper end of the first box body 1. A horizontal axis 5 is arranged on the water inlet mechanism. Through the action of the water inlet mechanism, the impact force of the sewage can be converted into the axial rotation force of the horizontal axis 5.

[0045] Reference Figure 1 The water inlet mechanism includes a discharge pipe 3 which is arranged on one side of the upper end of the first box body 1, one end of the discharge pipe 3 extends into the second box body 11, one end of the horizontal axis 5 is rotatably sleeved on the discharge pipe 3, the horizontal axis 5 extends into the discharge pipe 3, and a paddle 4 is fixed to one end of the horizontal axis 5 located in the discharge pipe 3. The impact of sewage on the paddle 4 can make the paddle 4 drive the horizontal axis 5 to rotate stably. In actual production and preparation, a motor power equipment can be installed on the first box body 1 to fully ensure stable operation. The paddle 4 is provided in this application to provide an idea that can fully utilize the flow force of sewage, improve innovation, and effectively reduce energy consumption. By converting the force of sewage flow, the potential energy of sewage flow is fully utilized to reduce the energy consumption of this system when it is used.

[0046] Reference Figure 1The horizontal axis 5 is rotatably sleeved on the second box body 11, and an intermittent dosing mechanism is arranged on the horizontal axis 5. A discharge mechanism is installed at one end of the horizontal axis 5, and the discharge mechanism extends into the horizontal axis 5. The intermittent dosing mechanism can intermittently put the agent into the second box body 11, which is helpful to fully mix the sewage and the agent, and the intermittent discharge of sewage can be achieved through the discharge mechanism, which provides sufficient time for the mixing of the agent and the sewage, so that the agent and the organic matter in the sewage react. Commonly used adsorbents include activated carbon and resin, which can effectively treat high-concentration organic wastewater containing phenol, aniline, organic acid, nitro compound, pesticide, dye intermediate, etc.; and flocculation, coagulant, demulsification, defoaming and disinfection agents can also be added to react with the sewage. The organic matter in the water reacts to facilitate subsequent filtration. In actual production and preparation, the organic matter in the reagent adding bucket 8 uses the corresponding reagent, and the suspended or gelled particles can be formed into larger flocs through flocculants and coagulants for sinking to the bottom; the demulsifier can quickly destroy the stability of the emulsified droplets of organic matter, which is suitable for the pretreatment of oily wastewater; at the same time, the disinfectant can effectively kill bacteria and viruses; during treatment, conventional sewage in the area can be tested to understand the situation of organic matter in the sewage, and the corresponding reagent or a mixture of multiple reagents can be selected for treatment, and the amount of reagent added can be controlled so that the reagent and the organic matter in the wastewater can fully react.

[0047] Reference Figure 1 , 2The intermittent dosing mechanism includes a medicine adding bucket 8 that is arranged through the upper end of the first box body 1, and the lower end of the medicine adding bucket 8 extends into the second box body 11. A partition member 19 is fixed to the bottom of the medicine adding bucket 8, and a linkage mechanism is provided on the partition member 19. The linkage mechanism is connected to the horizontal axis 5. A round tube member 25 is passed through the partition member 19, and a collar 21 is slidably sleeved on the round tube member 25. A lifting rod member 18 is fixed to the collar 21. The upper end of the lifting rod member 18 extends into the medicine adding bucket 8. A second screw 23 is fixed to one end of the lifting rod member 18. A second auger 24 is rotatably sleeved in the medicine adding bucket 8. The lower end of the second auger 24 extends into the round tube member 25. A sleeve 22 is slidably sleeved at the lower end of the round tube member 25. The sleeve 22 is located at the lower end of the round tube member 25. The second screw 23 is threadedly sleeved on the second auger In the dragon 24, the agent in the agent adding bucket 8 can be an agent that can react with organic matter, so that it can fully treat the organic matter in the sewage. When the horizontal axis 5 rotates, the linkage mechanism can be operated so that the linkage mechanism can drive the sleeve 22 to rise, and the sleeve 22 can resist the ring 21 so that the spring 20 is squeezed, which can enable the lifting rod 18 to drive the second screw 23 to rise stably. The rise of the second screw 23 can cause the second auger 24 to rotate, so that the agent in the agent adding bucket 8 can be output through the round tube 25. When the sleeve 22 and the ring 21 are not resisted by external force, the spring 20 can return to its original state, so that the second auger 24 rotates in the opposite direction, and the sleeve 22 can fall and reset, stop the agent addition, and control the amount of agent added, which is more conducive to mixing between the agent and the wastewater for reaction.

[0048] Reference Figure 1 , 2 A conical member 26 is fixed to the lower end of the second auger 24. The conical member 26 is located in the sleeve 22. The lower end of the conical member 26 conflicts with the side wall in the sleeve 22. By setting the conical member 26, it can be effectively achieved that when it is not in operation, the medicine in the medicine adding bucket 8 will not fall, and the medicine adding situation can be accurately controlled.

[0049] Reference Figure 1 , 2The linkage mechanism includes a rotating conflict rod 9 fixedly sleeved on the horizontal axis 5, and a top plate 6 is fixed on the sleeve 22. A first screw 7 is threadedly sleeved on the top plate 6. The upper end of the first screw 7 is rotatably connected to the lower end of the partition member 19, and a rotating plate 10 is fixed at the lower end of the first screw 7. The rotating plate 10 is located at the lower end of the round tube member 25. The rotation of the horizontal axis 5 can drive the rotating conflict rod 9 to rotate. The end of the rotating conflict rod 9 away from the horizontal axis 5 can be rotatably sleeved, and the diameter of the shaft is greater than the thickness of the rotating conflict rod 9, so that the shaft first conflicts with the top plate 6, which helps to make the top plate 6 drive the sleeve 22 to rise. The rise of the sleeve 22 can drive the first screw 7 to drive the rotating plate 10 to rotate. When the medicine falls, it will fall on one side of the rotating plate 10. With the rotation of the rotating plate 10, the medicine can be effectively spilled and can fall into the sewage in the second box 11, so that the medicine can be fully mixed with the wastewater, which is convenient for reacting with organic matter in the wastewater.

[0050] Reference Figure 1 , 4 The first box body 1 also has a baffle 13 fixed therein, the horizontal axis 5 is located at the upper end of the baffle 13, a square tube 29 is penetrated through the baffle 13, the square tube 29 corresponds to the discharge mechanism, a mounting plate 30 is fixed at the bottom of the square tube 29, both sides of the mounting plate 30 are provided with a feed inlet 31, a rotating plate 28 is rotatably sleeved at the middle of the upper end of the mounting plate 30, one end of the rotating plate 28 penetrates the square tube 29 and extends into the first box body 1, a swing rod is fixed at one end of the rotating plate 28, and the upper end of the swing rod and the first box body 1 An electric telescopic rod is rotatably connected to the side wall at one end thereof. The extension and retraction of the electric telescopic rod can make the swing arm rotate. With the rotation of the swing arm, the rotating plate 28 can rotate, so that the rotating plate 28 can be tilted at the upper end of one of the feed ports 31, so that the sewage can fall through the other feed port 31, and can enter the diversion filtering mechanism, so as to effectively realize the sewage treatment operation, accumulate dirt, quickly clean the adsorbent and the impurities thereon, and quickly clean the flocculated impurities.

[0051] Reference Figure 1 , 36. A partition plate is fixed at the lower end of the baffle 13, and the partition plate is fixed at the middle of the lower end of the feed inlet 31. Two diversion filtering mechanisms are installed at the lower end of the baffle 13, and the two diversion filtering mechanisms are respectively installed on both sides of the partition plate. The diversion filtering mechanism includes a water injection pipe 16 fixed at the lower end of the feed inlet 31, and a plurality of water distribution pipes 14 are fixed at equal intervals at the lower end of the water injection pipe 16. A sieve plate assembly 17 is provided at the lower end of the water distribution pipe 14. The plurality of sieve plate assemblies 17 are arranged in sequence from left to right. A telescopic mechanism is commonly provided on the plurality of sieve plate assemblies 17 at the lower end of the same water injection pipe 16. The sieve plate assembly 17 at the leftmost end is connected to the partition plate, and two adjacent sieve plate assemblies 17 are connected. The first box body 1 An opening 2 is provided on one side of the lower end, and the opening 2 is located at the lower end of the baffle 13. The opening and closing of the sieve plate assembly 17 can be controlled by the action of the telescopic mechanism. At the same time, when the sieve plate assembly 17 is opened, the rotating plate 28 is tiltedly arranged at the upper ends of the multiple sieve plate assemblies 17 on this side, so that the sewage will enter the upper ends of the multiple sieve plate assemblies 17 on the other side. The sewage can be directed into the sieve plate assembly 17 through the action of the water injection pipe 16 and the water distribution pipe 14, so as to be filtered through the sieve plate assembly 17. At the same time, during actual preparation, two scraper members can be provided at the lower end of the first box body 1 and the position opposite to the opening 2, which are respectively arranged on both sides of the partition plate, and can be pushed to move as needed, which helps to quickly remove impurities.

[0052] Reference Figure 1 , 3 6. The telescopic mechanism includes an automatic transmission belt assembly 15 installed on the partition plate, and a pull rod 27 is connected to the automatic transmission belt assembly 15. The pull rod 27 is connected to the sieve plate assembly 17 located at the rightmost end; the automatic transmission belt assembly 15 can drive the movement of the rightmost sieve plate assembly 17, and the opening and closing operation of the sieve plate assembly 17 can be realized, which is convenient for cleaning impurities in the sieve plate assembly 17.

[0053] Reference Figure 1 , 36. The sieve plate assembly 17 includes two sieve plate members 1704 arranged in opposite directions. A cavity 1703 is provided on the sieve plate member 1704. A water outlet 1705 is opened on one side of the lower end of the cavity 1703. A sieve 1701 is sealed and installed in the cavity 1703. The two water outlets 1705 are located on both sides of the two sieves 1701. A moving member 1702 is fixed on the sieve plate member 1704. The moving member 1702 is slidably installed on the partition plate. A support rod 1706 is fixed on the upper end of the sieve plate member 1704 located on the right side. A limiting pipe fitting 1707 is sleeved on the support rod 1706. The two sieve plate members 1704 located in the middle of the two adjacent sieve plate assemblies 17 are fixedly connected. In actual production and preparation, the sieve 1701 is installed in the sieve plate member 1704, and the sewage falls into the sieve plate assembly 17 through the water distribution pipe 14. The sewage passes through the screen 1701 into the cavity 1703 and is discharged through the outlet 1705. When the impurities between the two screens 1701 need to be cleaned, the telescopic mechanism operates to pull the rightmost screen piece 1704 to move. At the same time, the leftmost screen piece 1704 is fixed. The rightmost screen piece 1704 causes the support rod 1706 to move. When the leftmost end of the support rod 1706 conflicts with the limiting pipe 1707, the two sieve plate pieces 1704 located in the middle of the two adjacent sieve plate assemblies 17 move synchronously, thereby realizing the separation of the two sieve plate pieces 1704 in the same sieve plate assembly 17, and leaking out the impurities between the two screens 1701 in the same sieve plate assembly 17, which is convenient for cleaning.

[0054] In the present invention, the impact of sewage on the paddle 4 can make the paddle 4 drive the horizontal axis 5 to rotate stably. In actual production and preparation, a motor power device can be installed on the first box body 1 to fully ensure stable operation. The paddle 4 is provided in the present application to provide a way of thinking that can make full use of the flow force of sewage, improve innovation, and effectively reduce energy consumption. By converting the force of sewage flow, the potential energy of sewage flow is fully utilized to reduce the energy consumption of the system when it is used; when the horizontal axis 5 rotates, the linkage mechanism can be operated so that the linkage mechanism can drive the sleeve 22 to rise, the sleeve 22 can resist the collar 21 so that the spring 20 is squeezed, and the lifting rod 18 can drive the second screw 23 to rise stably. The rise of the second screw 23 can rotate the second auger 24, so that the medicine in the medicine adding bucket 8 can be output through the round tube 25. When the sleeve 22 and the collar 21 are not resisted by external force, the spring 20 can return to its original state, so that the second auger 24 rotates in the opposite direction, and the sleeve 22 can also fall and reset to stop the addition of medicine;

[0055] The automatic transmission belt assembly 15 can drive the rightmost sieve plate assembly 17 to move, and the opening and closing operation of the sieve plate assembly 17 can be realized, which is convenient for cleaning impurities in the sieve plate assembly 17. At the same time, when the sieve plate assembly 17 is opened, the rotating plate 28 is tiltedly arranged at the upper ends of the multiple sieve plate assemblies 17 on this side, so that the sewage will enter the upper ends of the multiple sieve plate assemblies 17 on the other side. The sewage can be directed into the sieve plate assembly 17 through the water injection pipe 16 and the water distribution pipe 14, so as to be filtered through the sieve plate assembly 17. At the same time, in actual preparation, two scraper members can be arranged at the lower end of the first box body 1 and the position opposite to the opening 2, respectively arranged on both sides of the partition plate, which can be pushed to move according to needs, which helps to quickly push the impurities out;

[0056] In actual production and preparation, the screen 1701 is installed in the screen plate 1704, and the sewage falls between the two screen plates 1704 in the screen plate assembly 17 through the water distribution pipe 14, and then falls between the two screens 1701. The sewage enters the cavity 1703 through the screen 1701 and is discharged through the water outlet 1705. When it is necessary to clean the impurities between the two screens 1701, the telescopic mechanism operates to pull the rightmost screen plate 1704 to move, and at the same time, the leftmost screen plate 1704 is pulled out. The sieve plate piece 1704 at the end is fixed, and the sieve plate piece 1704 at the rightmost end will cause the support rod 1706 to move. When the leftmost end of the support rod 1706 conflicts with the limiting pipe 1707, the two sieve plate pieces 1704 located in the middle of the two adjacent sieve plate assemblies 17 will move synchronously, thereby realizing the separation of the two sieve plate pieces 1704 in the same sieve plate assembly 17, and leaking out impurities between the two sieves 1701 in the same sieve plate assembly 17, which is convenient for cleaning.

[0057] 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. A system for treating and recycling high-concentration organic domestic sewage, comprising a first housing (1), a second housing (11) being fixed on one side of the top of the first housing (1), a water inlet mechanism being provided through one side of the upper end of the first housing (1), a transverse axis (5) being provided on the water inlet mechanism, the transverse axis (5) being rotatably sleeved on the second housing (11), an intermittent dosing mechanism being provided on the transverse axis (5), a discharge mechanism being installed at one end of the transverse axis (5), the discharge mechanism extending into the transverse axis (5); A baffle (13) is also fixed inside the first box body (1), the transverse axis (5) is located at the upper end of the baffle plate (13), a square tube (29) is passed through the baffle plate (13), the square tube (29) corresponds to the discharge mechanism, a mounting plate (30) is fixed at the bottom of the square tube (29), both sides of the mounting plate (30) are provided with a feed inlet (31), a rotating plate (28) is rotatably sleeved at the middle of the upper end of the mounting plate (30), one end of the rotating plate (28) passes through the square tube (29) and extends into the first box body (1), a swing rod is fixed to one end of the rotating plate (28), and an electric telescopic rod is rotatably connected to the upper end of the swing rod and one end of the side wall inside the first box body (1); A partition plate is fixed at the lower end of the baffle (13), and the partition plate is fixed at the middle part of the lower end of the feed inlet (31). Two flow-dividing and filtering mechanisms are installed at the lower end of the baffle (13), and the two flow-dividing and filtering mechanisms are installed on both sides of the partition plate respectively.

2. A system for treating and recycling high-concentration organic domestic sewage according to claim 1, characterized in that: The water inlet mechanism comprises a discharge pipe (3) which is arranged through one side of the upper end of the first housing (1), one end of the discharge pipe (3) extends into the second housing (11), one end of the transverse axis (5) is rotatably sleeved on the discharge pipe (3), the transverse axis (5) extends into the discharge pipe (3), and a paddle (4) is fixed to one end of the transverse axis (5) located in the discharge pipe (3).

3. A system for treating and recycling high-concentration organic domestic sewage according to claim 1, characterized in that: The intermittent dosing mechanism comprises a medicine adding bucket (8) which is arranged through the upper end of the first box body (1), the lower end of the medicine adding bucket (8) extends into the second box body (11), a partition member (19) is fixed to the bottom of the medicine adding bucket (8), a linkage mechanism is arranged on the partition member (19), the linkage mechanism is connected to the horizontal axis (5), a round tube member (25) is arranged through the partition member (19), a sleeve ring (21) is slidably sleeved on the sleeve ring (21), and a lifting rod is fixed to the sleeve ring (21) The lifting rod (18) has an upper end extending into the medicine adding bucket (8), a second lead screw (23) is fixed to one end of the lifting rod (18), a second auger (24) is rotatably sleeved in the medicine adding bucket (8), the lower end of the second auger (24) extends into the round tube (25), a sleeve (22) is slidably sleeved at the lower end of the round tube (25), the sleeve (22) is located at the lower end of the round tube (25), and the second lead screw (23) is threadedly sleeved in the second auger (24).

4. A system for treating and recycling high-concentration organic domestic sewage according to claim 3, characterized in that: A conical member (26) is fixed to the lower end of the second auger (24). The conical member (26) is located in the sleeve (22). The lower end of the conical member (26) abuts against the side wall in the sleeve (22).

5. A system for treating and recycling high-concentration organic domestic sewage according to claim 3, characterized in that: The linkage mechanism comprises a rotating abutment rod (9) fixedly sleeved on the transverse shaft (5); a top plate (6) is also fixed on the sleeve (22); a first lead screw (7) is threadedly sleeved on the top plate (6); the upper end of the first lead screw (7) is rotatably connected to the lower end of the partition member (19); a rotating plate (10) is fixed to the lower end of the first lead screw (7); and the rotating plate (10) is located at the lower end of the round tube member (25).

6. A system for treating and recycling high-concentration organic domestic sewage according to claim 1, characterized in that: The discharge mechanism comprises a synchronous shaft (36) rotatably sleeved on the first housing (1) and the second housing (11); one end of the synchronous shaft (36) passes through the second housing (11) and extends into the first housing (1); one end of the synchronous shaft (36) and one end of the transverse shaft (5) located in the first housing (1) are jointly installed with a synchronous belt assembly (35); one end of the synchronous shaft (36) located in the second housing (11) is fixed with a first auger (12); a sealing plate (37) is hingedly connected to one side of the lower end of the second housing (11) located in the first housing (1); a swing mechanism is connected to the sealing plate (37); and the swing mechanism is connected to the synchronous shaft (36).

7. A system for treating and recycling high-concentration organic domestic sewage according to claim 6, characterized in that: The swing mechanism comprises a telescopic elastic component (32) fixed on a side wall of one end of the second box body (11) located inside the transverse axis (5), a vertical plate (33) being fixed to one end of the telescopic elastic component (32), one side of the vertical plate (33) being rotatably connected to two pull rods (27), the lower ends of the two pull rods (27) being rotatably connected to the lower end of the sealing plate (37), an eccentric plate (34) being fixed on the synchronous shaft (36), and the side of the vertical plate (33) away from the sealing plate (37) being in conflict with the eccentric plate (34).

8. The system for treating and recycling high-concentration organic domestic sewage according to claim 1 is characterized by: The diversion filtering mechanism comprises a water injection pipe (16) fixed at the lower end of the feed inlet (31); a plurality of water distribution pipes (14) are fixed at equal intervals at the lower end of the water injection pipe (16); a sieve plate assembly (17) is provided at the lower end of the water distribution pipe (14); the plurality of sieve plate assemblies (17) are arranged in sequence from left to right; a telescopic mechanism is provided on the plurality of sieve plate assemblies (17) located at the lower end of the same water injection pipe (16); the sieve plate assembly (17) located at the leftmost end is connected to a partition plate; two adjacent sieve plate assemblies (17) are connected to each other; an opening (2) is provided on one side of the lower end of the first box body (1); the opening (2) is located at the lower end of the baffle (13).

9. A system for treating and recycling high-concentration organic domestic sewage according to claim 8, characterized in that: The telescopic mechanism comprises an automatic transmission belt assembly (15) mounted on the partition plate, the automatic transmission belt assembly (15) is connected to a pull rod (27), and the pull rod (27) is connected to the screen plate assembly (17) located at the rightmost end.

10. A system for treating and recycling high-concentration organic domestic sewage according to claim 9, characterized in that: The sieve plate assembly (17) comprises two sieve plate members (1704) arranged in opposite directions, a cavity (1703) being provided on the sieve plate member (1704), a water outlet (1705) being provided on one side of the lower end of the cavity (1703), a sieve (1701) being sealed and installed in the cavity (1703), the two water outlets (1705) being located on both sides of the two sieves (1701), a moving member (1702) being fixed on the sieve plate member (1704), the moving member (1702) being slidably installed on a partition plate, a support rod (1706) being fixed on the upper end of the sieve plate member (1704) located on the right side, a limiting pipe member (1707) being sleeved on the support rod (1706), and two sieve plate members (1704) located in the middle of two adjacent sieve plate assemblies (17) being fixedly connected.

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