CN113683206A - Microbial sewage treatment system and treatment method thereof - Google Patents
Microbial sewage treatment system and treatment method thereof Download PDFInfo
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- CN113683206A CN113683206A CN202111065338.1A CN202111065338A CN113683206A CN 113683206 A CN113683206 A CN 113683206A CN 202111065338 A CN202111065338 A CN 202111065338A CN 113683206 A CN113683206 A CN 113683206A
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- 239000010865 sewage Substances 0.000 title claims abstract description 138
- 230000000813 microbial Effects 0.000 title claims abstract description 49
- 244000005700 microbiome Species 0.000 claims abstract description 173
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims description 67
- 235000015097 nutrients Nutrition 0.000 claims description 57
- 239000000126 substance Substances 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 32
- 230000001360 synchronised Effects 0.000 claims description 20
- 235000016709 nutrition Nutrition 0.000 claims description 18
- 230000035764 nutrition Effects 0.000 claims description 18
- 238000000746 purification Methods 0.000 claims description 16
- 238000000265 homogenisation Methods 0.000 claims description 2
- 241000681094 Zingel asper Species 0.000 claims 2
- 230000002349 favourable Effects 0.000 abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000001850 reproductive Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000001488 breeding Effects 0.000 description 4
- 230000002906 microbiologic Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 235000001705 insufficient nutrition Nutrition 0.000 description 3
- 230000037250 Clearance Effects 0.000 description 2
- 244000052616 bacterial pathogens Species 0.000 description 2
- 230000035512 clearance Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000209149 Zea Species 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 235000005824 corn Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000000050 nutritive Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001502 supplementation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/10—Temperature conditions for biological treatment
- C02F2301/106—Thermophilic treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
Abstract
The invention relates to the technical field of sewage treatment, in particular to a microbial sewage treatment system and a microbial sewage treatment method, wherein the microbial sewage treatment system comprises a treatment box, a cover plate is fixedly installed at the top of the treatment box, the edge of the top of the cover plate is fixedly communicated with a water inlet pipe, the lower part of the side surface of the treatment box is fixedly communicated with a water outlet pipe with a valve, heating plates are fixedly installed at the edges of two sides of the inner wall of the treatment box, a temperature sensor is fixedly installed at the bottom in the treatment box, a microbial plate is arranged at the middle part in the treatment box, two sliding blocks are fixedly connected to the bottom of the microbial plate, the lower ends of the two sliding blocks are in sliding connection with the bottom in the treatment box, and impellers are symmetrically and fixedly installed at two ends of the bottom of the microbial plate; the hot plate carries out heat treatment to the local sewage of handling incasement portion, drives the microorganism board under actuating mechanism's effect and removes for the temperature of the inside sewage of handling incasement portion is in the constant temperature state, thereby is favorable to maintaining the reproduction of microorganism and handles the improvement of performance.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a microbial sewage treatment system and a treatment method thereof.
Background
The microbial sewage treatment mainly converts organic matters in the sewage into simple inorganic matters by means of the decomposition of microbes so as to purify the sewage. Microorganisms help to reproduce and improve handling at certain caloric temperatures, and their reproduction and growth requires artificial supply of nutrients (e.g., corn cobs) to the microorganisms.
The prior art discloses a part of patent documents about microbial sewage treatment, and a Chinese patent with application number of 202023048459.9 discloses a patent of a sewage tank using microbial purification, which comprises a sewage tank body, wherein a rail is obliquely arranged between the bottom of the sewage tank body and the top of the side wall of the sewage tank body, and a sliding plate is installed on the rail; the sliding plate is provided with an accommodating frame; the upper surface of the sliding plate is provided with an embedded groove, and the bottom plate is provided with an embedded piece; a rotating shaft is arranged on the supporting table, and a steel cable is connected between the rotating shaft and the sliding plate; the supporting table is provided with a placing table on the side face, a motor is mounted on the placing table, a first gear is arranged at the output end of the motor, and the first gear is meshed with a second gear mounted on the rotating shaft.
The environment where the microorganisms of the existing microorganism treatment device live and the external environment are mutually influenced, the environment temperature and the nutrition environment where the microorganisms are located are unstable, the environment temperature can influence the reproductive capacity and the sewage treatment performance of the microorganisms, and meanwhile, the insufficient nutrition can influence the reproductive power of the microorganisms, so that the treatment performance of the microorganisms is unstable, and the treatment effect is reduced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a microbial sewage treatment system and a treatment method thereof.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a microorganism sewage treatment system comprises a treatment box, wherein the top of the treatment box is fixedly provided with a cover plate, the top edge of the cover plate is fixedly communicated with a water inlet pipe, the lower part of the side surface of the treatment box is fixedly communicated with a water outlet pipe with a valve, heating plates are fixedly arranged on the edges of the two sides of the inner wall of the treatment box, a temperature sensor is fixedly arranged at the bottom in the treatment box, the middle part in the treatment box is provided with a microorganism plate, the bottom of the microorganism plate is fixedly connected with two slide blocks, the lower ends of the two slide blocks are both connected with the bottom in the treatment box in a sliding way, impellers are symmetrically and fixedly arranged at both ends of the bottom of the microorganism plate, driving mechanisms are arranged at both sides of the inner wall of the treatment box, the driving mechanism is used for driving the microorganism plate to move, the top of the cover plate is provided with a feeding mechanism, the feeding mechanism is linked to add microorganism and nutrient substances when the driving mechanism drives the microorganism plate to the middle part of the treatment box; when the device works, the environment where the microorganisms of the existing microorganism treatment device live and the external environment are mutually influenced, the environment temperature and the nutrition environment where the microorganisms are located are unstable, the environment temperature can influence the reproductive capacity and the sewage treatment performance of the microorganisms, meanwhile, the insufficient nutrition can influence the reproductive power of the microorganisms, so that the treatment performance of the microorganisms is unstable, and the treatment effect is reduced. The heating plate works to heat the local sewage in the treatment box, then the heating plate is driven to move under the action of the driving mechanism, the driving mechanism is favorable for stirring the sewage at the two sides of the treatment box, the heated sewage of the heating plate is favorable for mixing with the sewage at other parts, water at each position can be heated, the temperature of the sewage in the treatment box is kept stable, and the greenhouse environment is kept all the time, thereby being favorable for maintaining the breeding and treatment performance of the microorganisms, when the microorganism plate moves, the impeller arranged at the bottom of the microorganism plate is driven to rotate, thereby the sewage around the microorganism plate is convenient to stir, the microorganism plate can better purify the sewage, the feeding mechanism is arranged, and the feeding mechanism is linked to add nutrient substances to the microorganisms when the driving mechanism drives the microorganism plate to the middle part of the treatment box, and then realize the clearance formula and add nutrient substance, conveniently add nutrient substance for the microorganism that handles the incasement, in time provide the power of breeding to the microorganism that handles the incasement to supply the growth and the reproduction of microorganism, handle the inside sewage purification of incasement portion and accomplish the back, open the valve on outlet pipe surface, discharge the sewage that will handle the purification.
Preferably, the driving mechanism comprises two first rotating shafts and a motor, the two first rotating shafts are rotatably connected to one side of the inner wall of the treatment box, the surfaces of the two first rotating shafts are fixedly connected with first gears, the surfaces of the two first gears are jointly in transmission connection with a synchronous belt, the side surface of the synchronous belt is fixedly connected with an installation column, the surface of the installation column is fixedly connected with a rectangular strip, an L-shaped strip is fixedly connected above the side surface of the rectangular strip, one end of the L-shaped strip is fixedly connected with the side surface of the microbial plate, the motor is fixedly installed on the outer side of the treatment box, and one end of an output shaft of the motor penetrates through the treatment box and extends into the treatment box to be fixedly connected with the end part of one first rotating shaft; the during operation, the starter motor, the motor is step motor, the output shaft of motor drives one of them first gear and rotates, drive simultaneously and connect and rotate at its surperficial hold-in range, because the rectangle is rectangular to be fixed in the side of hold-in range through the erection column, therefore when synchronous belt drive, can drive and install the rectangular rectangle of L type and remove, thereby it removes to drive the microorganism board and handling incasement portion, increase the chance of microorganism board and the inside sewage contact of processing incasement, in addition, handle the inside inherent microbial action of incasement portion, thereby be favorable to microorganism on the microorganism board and the microorganism in the processing case and carry out abundant processing with the sewage in the processing case, make things convenient for the microorganism board to concentrate to carry out purification treatment to the sewage at processing case middle part.
Preferably, the inner wall of the treatment tank is provided with a stirring mechanism, the stirring mechanism is used for stirring sewage on the inner wall of the treatment tank, the stirring mechanism comprises a second rotating shaft and a stirring plate, the second rotating shaft is rotatably connected to the inner wall of the treatment tank, the surface of the second rotating shaft is fixedly connected with a second gear, the second gear is meshed with a synchronous belt, the surface of the second rotating shaft is fixedly connected with a plurality of first stirring plates at equal intervals on the circumference, the end part of each first stirring plate is fixedly connected with a plurality of first springs, one end of each first spring is fixedly connected with a second stirring plate together, the stirring plate is fixedly arranged at the bottom in the treatment tank, and when the second stirring plate rotates along with the second rotating shaft, the stirring plate is used for collision of the second stirring plates; when the device works, under the condition that sewage in the treatment box is locally heated by the heating plate, the temperature of the sewage in the treatment box is easy to be uneven, so that the reproduction and treatment performance of microorganisms are influenced, the technical scheme can solve the problems, and the specific implementation mode is as follows, because the second gear is meshed with the synchronous belt, when the motor drives the synchronous belt to transmit, the second rotating shaft can be synchronously driven to rotate by virtue of the second gear, so that the first stirring plate arranged on the surface of the second stirring plate can be conveniently driven to stir the sewage, the second stirring plate connected by the first spring can touch the stirring plate at the bottom in the treatment box along with the rotation of the second rotating shaft, the edge of the rotating stirring plate can be blocked by virtue of the arrangement of the stirring plate, the first spring is stretched at the same time, the second stirring plate is driven to rebound along with the continuous rotation of the second rotating shaft under the pulling of the first spring, thereby producing undulant to sewage on every side for the sewage of keeping away from hot plate department and the sewage that is close to hot plate department can flow and mix, in time diffuses the temperature, is favorable to adjusting the sewage temperature on every side, makes the greenhouse temperature in the whole processing case more stable, from the improvement that is favorable to maintaining the reproduction and the processing performance of microorganism.
Preferably, the feeding mechanism comprises a box body, the box body is fixedly communicated with the top of the cover plate, three round holes are formed in the bottom of the box body at equal intervals, two fixing columns are fixedly connected between the upper inner wall and the lower inner wall of the box body, an annular opening is formed in the middle of the bottom of the box body, a shell is inserted into the annular opening, a conical inclined plane is arranged below the inner side of the shell, an opening is formed in the bottom of the shell, vertebral bodies are inserted into the three round holes, two trapezoidal connecting strips are fixedly connected between the middle vertebral bodies and the inner wall of the shell, connecting columns are symmetrically and fixedly connected to the surfaces of the vertebral bodies on two sides of the shell, one end, close to the shell, of each connecting column on the surface of each vertebral body is fixedly connected with the shell, and a linkage mechanism is arranged at one end, far away from the shell, of each connecting column on the surface of each vertebral body; during operation, the microorganisms inside the treatment box lack nutrient substances and easily affect the normal growth and reproduction of the microorganisms, so that the treatment condition of sewage inside the treatment box is affected, the technical scheme can solve the problems, the specific implementation mode is as follows, when a rectangular strip connected to one side of a synchronous belt moves along with the synchronous belt, a vertebral body is driven to move downwards by a connecting column under the action of a linkage mechanism, so that the vertebral body moves out of a round hole, the nutrient substances in a box body can be conveniently moved downwards into the treatment box from the round hole, the nutrients can be conveniently supplemented to the microorganisms in the treatment box, the growth and reproduction of the microorganisms are facilitated, when the vertebral body in the middle moves downwards, the shell can be driven to move downwards together, so that the nutrient substances sliding from the round hole in the middle can enter the shell, and then the nutrient substances can be injected into three outlets simultaneously, and the nutrient substances can be uniformly put into the treatment box, providing nutrients to the microorganisms in the treatment tank.
Preferably, the linkage mechanism comprises slide rods and pulleys, the slide rods are symmetrically and fixedly installed on one side of the inner wall of the treatment box, the surfaces of the two slide rods are jointly and slidably connected with a supporting block, a second spring is jointly and fixedly connected between the bottom of the supporting block and the lower end of the slide rod, the second spring is sleeved on the surface of the slide rod, a trapezoidal lug is fixedly installed in the middle of the top of the supporting block, the top edge of the trapezoidal lug is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with one of the connecting columns, the pulleys are fixedly installed above the side face of the rectangular strip, and the bottom of each pulley is in contact with the top of the supporting block; when the feeding device works, the pulley is driven to slide along the top of the supporting block along with the movement of the rectangular strip, when the supporting block moves to the trapezoidal convex block, the pulley can downwards press the supporting block to move along the sliding rod to compress the second spring by utilizing the trapezoidal convex block, the trapezoidal convex block can drive the connecting column to downwards move by virtue of the connecting plate in the process of downwards moving along with the supporting block, so that a cone body is conveniently moved out of the circular hole, nutrient substances in the box body can conveniently fall into the processing box and the material storage mechanism from the circular hole, when the pulley moves to turn over the trapezoidal convex block, the second spring recovers to generate an upward driving force, so that the supporting block is pushed to drive the trapezoidal convex block to upwards move and reset along the sliding rod, the cone body is moved into the circular hole again to block the continuous falling of the nutrient substances, when the pulley returns to pass through the trapezoidal convex block again, the cone body is driven to upwards and downwards move by the connecting column, and intermittent feeding of the processing box and the material storage mechanism is realized, avoid the too much emergence that causes the extravagant phenomenon of nutrient substance, help providing nutrition for the inside microorganism of treatment case and the inside microorganism of microorganism board.
Preferably, the two sides of the microbial plate are both provided with a material storage mechanism, the material storage mechanism comprises a mounting plate, the mounting plate is fixedly mounted below the side face of the microbial plate, one side of the mounting plate, which is far away from the microbial plate, is symmetrically and fixedly provided with mounting seats, a first cylinder is fixedly connected between the mounting seats, the surface of the first cylinder is sleeved with a torsional spring, the surface of the torsional spring is sleeved with a mounting frame, one end of the torsional spring is fixedly connected with the surface of the first cylinder, the other end of the torsional spring is fixedly connected with the surface of the mounting frame, a filter screen is fixedly mounted between the inner walls of the mounting frame, a rubber sheet is fixedly connected between the edge of the mounting frame, the microbial plate and the mounting plate together, and the top of the rubber sheet is fixedly communicated with an opening at the bottom of a vertebral body through a hose; when the device works, the device enters the material storage mechanism through the communicated hose, under the separation of the rubber sheet and the filter screen, nutrient substances in the input material storage mechanism are separated from external nutrient substances, and the device is convenient for providing nutrition for microorganisms on the microorganism plate in a centralized manner, so that the microorganism plate can be separated from microorganisms at other positions for supplying nutrition, the microorganisms attached to the surface of the microorganism plate in a centralized manner can obtain sufficient nutrients, the growth and reproduction of the microorganisms in the microorganism plate are facilitated, the microorganisms in the microorganism plate can be enhanced to carry out centralized purification treatment on sewage in the middle of the treatment box, the mounting frame with the filter screen and arranged on one side of the mounting plate can move along with the microorganism plate, the sewage in the treatment box can pass through the filter screen to enter the two sides of the microorganism plate in the moving process, and the organic matters in the sewage can be purified by the microorganisms in the microorganism plate, when the microbiological board removes to the one side of handling the case, the inner wall of handling the case can promote the installing frame who installs the filter screen and rotate round the tensile torsional spring of first cylinder, make the filter screen of one side and the distance between the microbiological board reduce, help extruding inside sewage from the filter screen department, and the water of rocking can drive the discharged water fast away, the sewage of other positions can gush and come, when along with the microbiological board antiport, the torsional spring that is stretched recovers and produces the revolving force, thereby the installing frame that drives and install the filter screen rotates around first cylinder and resets, material storage mechanism inhales the sewage that newly gushes in the case of handling, the microbiological board carries out the centralized processing to the water that is inhaled again, carry out the centralized processing in the local space, and the high treatment capacity is favorable to carrying out thorough purification treatment to the sewage of handling incasement portion.
Preferably, the bottom of the microbial plate is provided with a toggle mechanism, the toggle mechanism is used for stirring sewage and nutrient solution in the material storage mechanism, the toggle mechanism comprises a third rotating shaft, a rack and four second cylinders, two ends of the third rotating shaft respectively penetrate through two sliding blocks and extend to the outside of the sliding blocks, worm gears are fixedly connected to the two ends of the third rotating shaft, a third gear is fixedly connected to the surface of the third rotating shaft between the two sliding blocks, the rack is fixedly mounted at the bottom in the treatment box and is meshed with the rack, the four second cylinders are symmetrically distributed on two sides of the microbial plate, helical blades are fixedly connected to the surfaces of the four second cylinders, the lower ends of the four second cylinders respectively penetrate through the mounting plate and extend to the outside of the mounting plate and are fixedly connected with worms, and the worms are meshed with the worm gears, the surfaces of the two ends of the third rotating shaft are circumferentially and equidistantly fixedly connected with a plurality of stirring blades; when the device works, nutrient substances are easy to disperse unevenly after entering the material storage mechanism through the hose, and the effect of uniform supply of microorganisms on two sides of the microorganism plate is achieved, the technical scheme can solve the problems, the specific implementation mode is as follows, when the microorganism plate moves, the third gear connected to the surface of the third rotating shaft rotates under the meshing transmission of the rack so as to drive the worm wheel to rotate, and the worm wheel is meshed with the worm, so that the worm connected with the second cylinder can be driven to rotate synchronously when the worm wheel rotates, thereby being beneficial to the helical blade to carry out up-and-down helical transmission on sewage and nutrient substances in the material storage mechanism, leading the nutrient substances to be uniformly distributed in the material storage mechanism, conveniently and uniformly providing nutrition for the microorganisms in the microorganism plate, being beneficial to the growth and proliferation of the microorganisms, and enhancing the purification strength of the microorganisms on the sewage, the stirring vane who sets up conveniently stirs the sewage of processing incasement bottom, avoids the nutrient substance of processing incasement portion to deposit the emergence of processing incasement bottom phenomenon, and it is even to mix simultaneously helps processing incasement portion sewage temperature.
A microbial sewage treatment method comprises the following steps:
step one, sewage heating: the temperature sensor senses the temperature and the heating plate heats;
step two, sewage temperature homogenization: the driving mechanism drives the microbial plate to move, so that the temperature of the sewage in the treatment box is kept in a constant temperature state, and the microbial plate can conveniently perform centralized purification treatment on the sewage in the treatment box;
step three, providing nutrition for the microorganisms: under the action of the linkage mechanism, nutrient substances in the box body are conveyed into the processing box and the material storage mechanism.
Compared with the prior art, the invention has the following beneficial effects:
1. the hot plate work, carry out heat treatment to the local sewage of handling incasement portion, then drive the microorganism board and remove under actuating mechanism's effect, the actuating mechanism who sets up simultaneously is favorable to stirring the sewage of handling the case both sides, be favorable to mixing the sewage after the hot plate heating with the sewage at other positions, make each position water homoenergetic obtain heating, be favorable to making the temperature of the sewage of handling incasement portion remain stable, and keep the greenhouse environment all the time, thereby be favorable to maintaining the breed and the improvement of handling performance of microorganism.
2. The vertebral body is driven to move downwards by the connecting column under the action of the linkage mechanism, so that the vertebral body moves out of the round hole, nutrient substances in the box body can be favorably moved downwards into the treatment box from the round hole, the nutrition can be conveniently supplemented to microorganisms in the treatment box, the growth and the propagation of the microorganisms are favorably realized, when the vertebral body in the middle moves downwards, the shell can be driven to move downwards together, thereby leading nutrient substances which slide from the round hole in the middle to enter the shell and enter the material storage mechanism through the communicated hose, being convenient to provide nutrition for the microorganism in the microorganism plate, being beneficial to the growth and the reproduction of the microorganism in the microorganism plate, when the pulley returns once more and passes through trapezoidal lug department, drive the centrum through the spliced pole and reciprocate, realize handling the intermittent type formula of case and material storage mechanism and feed in raw material, avoid the too much emergence that causes the waste phenomenon of nutrient substance.
3. When the microorganism board removes, the third gear of connection on second pivot surface rotates under the meshing transmission of rack, thereby drive the worm wheel and rotate, because worm wheel and worm mesh mutually, therefore when the worm wheel rotates, can drive the cylindrical worm synchronous revolution of second that is connected with, thereby be favorable to helical blade to carry out spiral conveying from top to bottom to the inside sewage of material storage mechanism and nutrient substance, make nutrient substance can evenly distributed inside material storage mechanism, conveniently evenly provide the nutrition for the microorganism in the microorganism board, help the growth and the reproduction of microorganism, strengthen the purification intensity of microorganism to sewage.
Drawings
FIG. 1 is a flow chart of the method steps of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a first partial cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention;
FIG. 6 is a second partial cross-sectional view of the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6 at C according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 6 at D according to the present invention;
FIG. 9 is a schematic view of a vertebral body and trapezoidal connecting strip according to the present invention;
FIG. 10 is a schematic view of a third gear and rack configuration of the present invention;
fig. 11 is a schematic view of the structure of a second cylinder and a helical blade according to the present invention.
In the figure: 1. a treatment tank; 2. a cover plate; 3. a box body; 4. a motor; 5. a first rotating shaft; 6. a first gear; 7. a synchronous belt; 8. a second rotating shaft; 9. a second gear; 10. a first stirring plate; 11. a first spring; 12. a second stirring plate; 13. mounting a column; 14. a rectangular strip; 15. an L-shaped strip; 16. a pulley; 17. a support block; 1701. a trapezoidal bump; 18. a slide bar; 19. a second spring; 20. a poking plate; 21. heating plates; 22. a temperature sensor; 23. a circular hole; 24. an annular mouth; 25. fixing a column; 26. a housing; 2601. a tapered ramp; 2602. a port; 27. a vertebral body; 28. a trapezoidal connecting strip; 29. connecting columns; 30. a connecting plate; 31. a microbial plate; 32. a slider; 33. a third rotating shaft; 34. a third gear; 35. a stirring blade; 36. a worm gear; 37. a worm; 38. a rack; 39. an impeller; 40. mounting a plate; 41. a mounting seat; 42. a first cylinder; 43. installing a frame; 44. a filter screen; 45. a torsion spring; 46. a guide plate; 47. a second cylinder; 48. a helical blade; 49. a rubber sheet.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
A microorganism sewage treatment system as shown in fig. 1 to 11, which comprises a treatment box 1, wherein a cover plate 2 is fixedly installed on the top of the treatment box 1, a water inlet pipe is fixedly communicated with the edge of the top of the cover plate 2, a water outlet pipe with a valve is fixedly communicated with the lower part of the side surface of the treatment box 1, heating plates 21 are fixedly installed on the two side edges of the inner wall of the treatment box 1, a temperature sensor 22 is fixedly installed on the bottom of the treatment box 1, a microorganism plate 31 is arranged in the middle of the treatment box 1, two sliders 32 are fixedly connected to the bottom of the microorganism plate 31, the lower ends of the two sliders 32 are slidably connected with the bottom of the treatment box 1, impellers 39 are symmetrically and fixedly installed on the two ends of the bottom of the microorganism plate 31, driving mechanisms are arranged on the two sides of the inner wall of the treatment box 1 and used for driving the microorganism plate 31 to move, a feeding mechanism is arranged on the top of the cover plate 2, and the feeding mechanism is linked to add nutrients to microorganisms when the driving mechanism drives the microorganism plate 31 to the middle of the treatment box 1; when the device works, the environment where the microorganisms of the existing microorganism treatment device live and the external environment are mutually influenced, the environment temperature and the nutrition environment where the microorganisms are located are unstable, the environment temperature can influence the reproductive capacity and the sewage treatment performance of the microorganisms, meanwhile, the insufficient nutrition can influence the reproductive power of the microorganisms, so that the treatment performance of the microorganisms is unstable, and the treatment effect is reduced, the technical scheme can solve the problems, the specific implementation mode is as follows, the sewage to be treated is conveyed into the treatment box 1 from the water inlet pipe at the top of the cover plate 2, when the sewage in the treatment box 1 reaches two thirds of the internal volume of the whole treatment box 1, the water supply to the interior of the treatment box 1 is cancelled, the microorganisms are put into the treatment box 1, the power supply is carried out on the power utilization element in the device by virtue of an external power supply mechanism, when the temperature sensor 22 senses that the sewage in the treatment box 1 is lower than the preset temperature, the heating plate 21 works to heat the local sewage inside the treatment box 1, then the microorganism plate 31 is driven to move under the action of the driving mechanism, meanwhile, the driving mechanism is favorable for stirring the sewage at the two sides of the treatment box 1, and is favorable for mixing the sewage heated by the heating plate 21 with the sewage at other parts, so that water at each position can be heated, the temperature of the sewage inside the treatment box 1 is favorably kept stable, and the greenhouse environment is kept all the time, thereby being favorable for maintaining the breeding and treatment performance of the microorganisms, when the microorganism plate 31 moves, the impeller 39 arranged at the bottom of the microorganism plate is driven to rotate, thereby being convenient for stirring the sewage around the microorganism plate, and being convenient for the microorganism plate 31 to better purify the sewage, the feeding mechanism is arranged, and the feeding mechanism is linked to add nutrient substances to the microorganisms when the driving mechanism drives the microorganism plate 31 to the middle part of the treatment box 1, and then realize the clearance formula and add nutrient substance, conveniently add nutrient substance for the microorganism in the treatment case 1, in time provide the power of breeding to the microorganism in the treatment case 1 to supply the growth and the breed of microorganism, after the sewage purification of treatment case 1 inside is accomplished, open the valve on outlet pipe surface, will handle the sewage discharge that purifies.
As an embodiment of the invention, the driving mechanism comprises first rotating shafts 5 and motors 4, two first rotating shafts 5 are arranged, the two first rotating shafts 5 are rotatably connected to one side of the inner wall of the treatment box 1, first gears 6 are fixedly connected to the surfaces of the two first rotating shafts 5, a synchronous belt 7 is jointly and drivingly connected to the surfaces of the two first gears 6, a mounting column 13 is fixedly connected to the side surface of the synchronous belt 7, a rectangular strip 14 is fixedly connected to the surface of the mounting column 13, an L-shaped strip 15 is fixedly connected to the upper side of the side surface of the rectangular strip 14, one end of the L-shaped strip 15 is fixedly connected to the side surface of the microbial plate 31, the motor 4 is fixedly mounted on the outer side of the treatment box 1, and one end of an output shaft of the motor 4 penetrates through the treatment box 1 and extends into the treatment box and then is fixedly connected to the end of one of the first rotating shafts 5; the during operation, starter motor 4, motor 4 is step motor, motor 4's output shaft drives one of them first gear 6 and rotates, it rotates to drive simultaneously to be connected at its surperficial hold-in range 7, because rectangular 14 of rectangle is fixed in the side of hold-in range 7 through erection column 13, therefore when hold-in range 7 transmission, can drive the rectangular 14 of rectangle of installing L type rectangular 15 and remove, thereby it removes to drive microbial plate 31 handling case 1 inside, increase microbial plate 31 and the chance of handling the inside sewage contact of case 1, in addition handle the inside inherent microbial action of case 1, thereby be favorable to that the microorganism on the microbial plate 31 and the microorganism of handling in the case 1 and the sewage of handling in the case 1 carry out abundant processing, make things convenient for microbial plate 31 to concentrate and carry out purification treatment to the sewage of handling case 1 middle part.
As an embodiment of the invention, a stirring mechanism is arranged on the inner wall of the treatment tank 1, the stirring mechanism is used for stirring sewage on the inner wall of the treatment tank 1, the stirring mechanism comprises a second rotating shaft 8 and a stirring plate 20, the second rotating shaft 8 is rotatably connected to the inner wall of the treatment tank 1, a second gear 9 is fixedly connected to the surface of the second rotating shaft 8, the second gear 9 is meshed with a synchronous belt 7, a plurality of first stirring plates 10 are fixedly connected to the surface of the second rotating shaft 8 at equal intervals on the circumference, a plurality of first springs 11 are fixedly connected to the end portions of the first stirring plates 10, a second stirring plate 12 is fixedly connected to one end portions of the plurality of first springs 11 together, the stirring plate 20 is fixedly arranged at the inner bottom of the treatment tank 1, and when the second stirring plate 12 rotates along with the second rotating shaft 8, the stirring plate 20 is used for collision of the second stirring plate 12; during operation, under the condition that the sewage inside the treatment box 1 is locally heated by the heating plate 21, the temperature of the sewage inside the treatment box 1 is easily uneven, thereby affecting the propagation and treatment performance of microorganisms, the technical scheme can solve the above problems, the specific implementation mode is as follows, because the second gear 9 is meshed with the synchronous belt 7, when the motor 4 drives the synchronous belt 7 to transmit, the second rotating shaft 8 can be synchronously driven to rotate by virtue of the second gear 9, thereby conveniently driving the first stirring plate 10 arranged on the surface of the first stirring plate to stir the sewage, the second stirring plate 12 connected by the first spring 11 can touch the stirring plate 20 at the bottom inside the treatment box 1 along with the rotation of the second rotating shaft 8, because the arrangement of the stirring plate 20 can block the edge of the rotating stirring plate 20, simultaneously stretching the first spring 11, and under the pulling of the first spring 11 along with the continuous rotation of the second rotating shaft 8, drive second stirring board 12 and kick-back toward the rotation direction to sewage production is undulant around, makes the sewage of keeping away from hot plate 21 department and the sewage that is close to hot plate 21 department can flow and mix, in time diffuses the temperature, is favorable to adjusting the sewage temperature on every side, makes the greenhouse temperature in the whole treatment box 1 more stable, from the improvement that is favorable to maintaining the reproduction and the processing performance of microorganism.
As an embodiment of the invention, the feeding mechanism comprises a box body 3, the box body 3 is fixedly communicated with the top of the cover plate 2, three round holes 23 are equidistantly formed in the bottom of the box body 3, two fixing columns 25 are fixedly connected between the upper inner wall and the lower inner wall of the box body 3, an annular opening 24 is formed in the middle of the bottom of the box body 3, a shell 26 is inserted in the annular opening 24, a conical inclined plane 2601 is arranged below the inner side of the shell 26, a through hole 2602 is formed in the bottom of the shell 26, a cone 27 is inserted in each round hole 23, two trapezoidal connecting strips 28 are fixedly connected between the middle cone 27 and the inner wall of the shell 26, connecting columns 29 are symmetrically and fixedly connected to the surfaces of the cones 27 at two sides of the shell 26, one end of the surface of the cone 27, which is close to the connecting column 29 of the shell 26, is fixedly connected to the shell 26, and a linkage mechanism is arranged at one end of the surface of the cone 27, which is far away from the connecting column 29 of the shell 26; during operation, the microorganism inside the treatment box 1 lacks nutrient substances, which easily affects the normal growth and reproduction of the microorganism, thereby affecting the treatment condition of the sewage inside the treatment box 1, the technical scheme can solve the above problems, the specific implementation mode is as follows, when the rectangular strip 14 connected to one side of the synchronous belt 7 moves along with the synchronous belt 7, the vertebral body 27 is driven to move downwards by the connecting column 29 under the action of the linkage mechanism, so that the vertebral body 27 moves out of the round hole 23, which is beneficial for the nutrient substance inside the box body 3 to move downwards into the treatment box 1 from the round hole 23, which is convenient for supplementing nutrition to the microorganism inside the treatment box 1, which is beneficial for the growth and reproduction of the microorganism, when the vertebral body 27 in the middle moves downwards, the shell 26 is driven to move downwards together, so that the nutrient substance sliding from the round hole 23 in the middle enters the shell 26, thereby realizing the simultaneous injection of nutrient substance from three outlets, so that the nutrient substances are uniformly put into the treatment tank 1 to supply nutrients to the microorganisms in the treatment tank 1.
As an embodiment of the invention, the linkage mechanism comprises slide bars 18 and pulleys 16, the slide bars 18 are symmetrically and fixedly installed on one side of the inner wall of the treatment box 1, the surfaces of the two slide bars 18 are jointly and slidably connected with a supporting block 17, a second spring 19 is jointly and fixedly connected between the bottom of the supporting block 17 and the lower end of the slide bar 18, the second spring 19 is sleeved on the surface of the slide bar 18, a trapezoidal bump 1701 is fixedly installed in the middle of the top of the supporting block 17, the top edge of the trapezoidal bump 1701 is fixedly connected with a connecting plate 30, the top of the connecting plate 30 is fixedly connected with one of the connecting columns 29, the pulleys 16 are fixedly installed above the side surface of the rectangular strip 14, and the bottom of the pulleys 16 is in contact with the top of the supporting block 17; in operation, the pulley 16 is driven to slide along the top of the supporting block 17 along with the movement of the rectangular strip 14, when the supporting block 17 moves to the trapezoidal bump 1701, the pulley 16 presses the supporting block 17 downwards along the sliding rod 18 by using the trapezoidal bump 1701 to compress the second spring 19 to move, the trapezoidal bump 1701 drives the connecting column 29 to move downwards by using the connecting plate 30 in the process of moving downwards along with the supporting block 17, so that the cone 27 is conveniently moved out of the circular hole 23, the nutrient substance in the box body 3 is conveniently dropped into the processing box 1 and the material storage mechanism from the circular hole 23, when the pulley 16 moves over the trapezoidal bump 1701, the second spring 19 is restored to generate an upward driving force, so that the supporting block 17 is driven to drive the trapezoidal bump 1701 to move upwards and reset along the sliding rod 18, the cone 27 is moved into the circular hole 23 again to block, the nutrient substance is prevented from continuously dropping, and when the pulley 16 returns to pass through the trapezoidal bump 1701 again, drive centrum 27 through spliced pole 29 and reciprocate, realize that the too much of avoiding nutritive substance and causing the emergence of extravagant phenomenon to handling case 1 and material storage mechanism's intermittent type formula reinforced, help providing nutrition for the inside microorganism of handling case 1 and microorganism board 31.
As an embodiment of the invention, both sides of the microorganism plate 31 are provided with material storage mechanisms, each material storage mechanism comprises a mounting plate 40, the mounting plates 40 are fixedly mounted below the side surfaces of the microorganism plate 31, mounting seats 41 are symmetrically and fixedly mounted on one side of the mounting plate 40 away from the microorganism plate 31, a first cylinder 42 is fixedly connected between the mounting seats 41, a torsion spring 45 is sleeved on the surface of the first cylinder 42, a mounting frame 43 is sleeved on the surface of the torsion spring 45, one end of the torsion spring 45 is fixedly connected with the surface of the first cylinder 42, the other end of the torsion spring 45 is fixedly connected with the surface of the mounting frame 43, a filter screen 44 is fixedly mounted between the inner walls of the mounting frame 43, a rubber sheet 49 is fixedly connected between the edge of the mounting frame 43 and the microorganism plate 31 and the mounting plate 40, and the top of the rubber sheet 49 is fixedly communicated with a through hole 2602 at the bottom of the vertebral body 27 through a hose; when the device works, the device enters the material storage mechanism through the communicated hose, under the separation of the rubber sheet 49 and the filter screen 44, nutrient substances put into the material storage mechanism are separated from external nutrient substances, so that the microorganism on the microorganism plate 31 can be conveniently and intensively provided with nutrition, and the microorganism at the position of the microorganism plate 31 can be separated from microorganisms at other positions for supplying nutrition, so that the microorganisms intensively attached to the surface of the microorganism plate 31 can obtain sufficient nutrition, the growth and reproduction of the microorganisms in the microorganism plate 31 are facilitated, the microorganism in the microorganism plate 31 is strengthened to carry out centralized purification treatment on the sewage in the middle of the treatment box 1, the installation frame 43 with the filter screen 44 arranged at one side of the installation plate 40 can move along with the microorganism plate 31, and the sewage in the treatment box 1 can pass through the filter screen 44 to enter the two sides of the microorganism plate 31 in the moving process, the sewage treatment device is beneficial to purifying organic matters in sewage by microorganisms in the microorganism plate 31, when the microorganism plate 31 moves to one side of the treatment box 1, the inner wall of the treatment box 1 can push the installation frame 43 provided with the filter screen 44 to rotate around the stretching torsion spring 45 of the first cylinder 42, so that the distance between the filter screen 44 on one side and the microorganism plate 31 is reduced, the internal sewage is extruded from the filter screen 44, the swaying water can quickly drive the discharged water away, the sewage on other positions can flow over, when the microorganism plate 31 moves reversely, the stretched torsion spring recovers to generate a rotating force, so as to drive the installation frame 43 provided with the filter screen 44 to rotate around the first cylinder 42 to reset, the material storage mechanism sucks the newly-flowing sewage in the treatment box 1, the microorganism plate 31 carries out concentrated treatment on the re-sucked water and carries out concentrated treatment in a local space, the treatment capacity is improved, and the sewage in the treatment tank 1 is favorably and thoroughly purified.
As an embodiment of the invention, the bottom of the microorganism plate 31 is provided with a toggle mechanism, the toggle mechanism is used for stirring sewage and nutrient solution in the material storage mechanism, the toggle mechanism comprises a third rotating shaft 33, a rack 38 and second cylinders 47, two ends of the third rotating shaft 33 respectively penetrate through two sliders 32 and extend to the outside of the third rotating shaft, and are fixedly connected with worm wheels 36, the surface of the third rotating shaft 33 between the two sliders 32 is fixedly connected with a third gear 34, the rack 38 is fixedly arranged at the bottom in the treatment box 1, the third gear 34 is meshed with the rack 38, the number of the second cylinders 47 is four, the four second cylinders 47 are symmetrically distributed at two sides of the microorganism plate 31, the surfaces of the four second cylinders 47 are fixedly connected with helical blades 48, the lower ends of the four second cylinders 47 respectively penetrate through the mounting plate 40 and extend to the outside of the mounting plate, and are fixedly connected with worm screws 37, the worm screws 37 are meshed with the worm wheels 36, the surfaces of the two ends of the third rotating shaft 33 are fixedly connected with a plurality of stirring blades 35 in a circumferential equidistant manner; in the working process, after nutrient substances enter the material storage mechanism through the hose, the nutrient substances are easy to disperse unevenly, and the uniform supply of microorganisms on two sides of the microorganism plate 31 is influenced, the technical scheme can solve the problems, the specific implementation mode is as follows, when the microorganism plate 31 moves, the third gear 34 connected to the surface of the third rotating shaft 33 rotates under the meshing transmission of the rack 38, so as to drive the worm wheel 36 to rotate, and as the worm wheel 36 is meshed with the worm 37, the worm 37 connected with the second cylinder 47 can be driven to synchronously rotate when the worm wheel 36 rotates, so that the helical blade 48 is favorable for carrying out up-and-down helical transmission on sewage and nutrient substances in the material storage mechanism, the nutrient substances can be uniformly distributed in the material storage mechanism, the nutrient substances can be conveniently and uniformly provided for the microorganisms in the microorganism plate 31, and the growth and the proliferation of the microorganisms are facilitated, strengthen the purification intensity of microorganism to sewage, the stirring vane 35 of setting conveniently stirs the sewage of bottom in handling case 1, avoids handling the inside nutrient substance of case 1 and deposits the emergence of bottom phenomenon in handling case 1, and it is even to mix the inside sewage temperature that helps handling case 1 simultaneously.
A microbial sewage treatment method comprises the following steps:
step one, sewage heating: the temperature sensor 22 senses the temperature and the heating plate 21 heats;
step two, homogenizing the sewage temperature: the driving mechanism drives the microorganism plate 31 to move, which is beneficial to keeping the temperature of the sewage in the treatment box 1 at a constant temperature state, and is convenient for the microorganism plate 31 to carry out centralized purification treatment on the sewage in the treatment box 1;
step three, providing nutrition for the microorganisms: under the action of the linkage mechanism, nutrient substances in the box body 3 are conveyed into the processing box 1 and the material storage mechanism.
The working principle of the invention is as follows:
according to the description of the figure 1 to 11, the sewage to be treated is delivered into the treatment box 1 from the water inlet pipe on the top of the cover plate 2, when the sewage in the treatment box 1 reaches two thirds of the internal volume of the whole treatment box 1, the water supply to the inside of the treatment box 1 is cancelled, and some microbes are put into the treatment box 1, the power supply mechanism supplies power to the electric elements in the device, when the temperature sensor 22 on the side surface of the heating plate 21 senses that the sewage in the treatment box 1 is lower than the preset temperature, the heating plate 21 works to heat the local sewage in the treatment box 1, then the microbial plate 31 is driven to move under the action of the driving mechanism, and the driving mechanism is favorable for stirring the sewage on the two sides of the treatment box 1 and mixing the sewage heated by the heating plate 21 with the sewage on other parts, the water at each position can be heated, the temperature of the sewage in the treatment box 1 can be kept stable, the greenhouse environment can be kept all the time, the propagation of microorganisms and the improvement of the treatment performance can be maintained, when the microorganism plate 31 moves, the impeller 39 arranged at the bottom of the microorganism plate 31 is driven to rotate, the sewage around the microorganism plate can be stirred conveniently, the microorganism plate 31 can purify the sewage better, the feeding mechanism is arranged, the feeding mechanism is linked to add nutrient substances to the microorganisms when the driving mechanism drives the microorganism plate 31 to the middle part of the treatment box 1, so that the intermittent nutrient substance addition is realized, the nutrient substances can be conveniently added to the microorganisms in the treatment box 1, the propagation power can be provided for the microorganisms in the treatment box 1 in time, the valve on the surface of the water outlet pipe is opened after the purification of the sewage in the treatment box 1 is finished, discharging the treated and purified sewage.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a microorganism sewage treatment system, includes and handles case (1), the top fixed mounting who handles case (1) has apron (2), the fixed intercommunication in top edge of apron (2) has the inlet tube, handle the fixed intercommunication in case (1) side below has the outlet pipe that has the valve, its characterized in that, handle the equal fixed mounting in case (1) inner wall both sides border has hot plate (21), handle case (1) bottom fixed mounting have temperature-sensing ware (22), the middle part is equipped with microorganism board (31) in handling case (1), the bottom fixed connection of microorganism board (31) has two sliders (32), two the lower extreme of slider (32) all with handle case (1) bottom sliding connection, the equal symmetrical fixed mounting in bottom both ends of microorganism board (31) has impeller (39), it all is equipped with actuating mechanism to handle case (1) inner wall both sides, the driving mechanism is used for driving the microorganism plate (31) to move, the top of the cover plate (2) is provided with the feeding mechanism, and the feeding mechanism is linked to add microorganism to add nutrient substances when the driving mechanism drives the microorganism plate (31) to the middle part of the treatment box (1).
2. The microbial sewage treatment system according to claim 1, wherein the driving mechanism comprises two first rotating shafts (5) and a motor (4), the number of the first rotating shafts (5) is two, the two first rotating shafts (5) are rotatably connected to one side of the inner wall of the treatment tank (1), the surfaces of the two first rotating shafts (5) are fixedly connected with first gears (6), the surfaces of the two first gears (6) are jointly and drivingly connected with a synchronous belt (7), the side surface of the synchronous belt (7) is fixedly connected with a mounting column (13), the surface of the mounting column (13) is fixedly connected with a rectangular strip (14), an L-shaped strip (15) is fixedly connected above the side surface of the rectangular strip (14), one end of the L-shaped strip (15) is fixedly connected with the side surface of the microbial plate (31), the motor (4) is fixedly installed outside the treatment tank (1), one end of an output shaft of the motor (4) penetrates through the treatment box (1), extends into the treatment box and is fixedly connected with the end part of one of the first rotating shafts (5).
3. The microbial sewage treatment system according to claim 2, wherein a stirring mechanism is arranged on the inner wall of the treatment tank (1), the stirring mechanism is used for stirring sewage on the inner wall of the treatment tank (1), the stirring mechanism comprises a second rotating shaft (8) and a stirring plate (20), the second rotating shaft (8) is rotatably connected to the inner wall of the treatment tank (1), a second gear (9) is fixedly connected to the surface of the second rotating shaft (8), the second gear (9) is meshed with a synchronous belt (7), a plurality of first stirring plates (10) are fixedly connected to the surface of the second rotating shaft (8) in a circumferential equidistant manner, a plurality of first springs (11) are fixedly connected to the end portions of the first stirring plates (10), and a second stirring plate (12) is fixedly connected to one end of each first spring (11) together, the poking plate (20) is fixedly arranged at the bottom in the treatment box (1), and when the second stirring plate (12) rotates along with the second rotating shaft (8), the poking plate (20) is used for collision of the second stirring plate (12).
4. The microbial sewage treatment system according to claim 2, wherein the feeding mechanism comprises a box body (3), the box body (3) is fixedly communicated with the top of the cover plate (2), three round holes (23) are formed in the bottom of the box body (3) at equal intervals, two fixing columns (25) are fixedly connected between the upper inner wall and the lower inner wall of the box body (3), an annular opening (24) is formed in the middle of the bottom of the box body (3), a shell (26) is inserted into the annular opening (24), a conical inclined plane (2601) is arranged below the inner side of the shell (26), a through opening (2602) is formed in the bottom of the shell (26), a cone (27) is inserted into each round hole (23), two trapezoidal connecting strips (28) are fixedly connected between the middle cone (27) and the inner wall of the shell (26), connecting columns (29) are symmetrically and fixedly connected to the surfaces of the cones (27) on two sides of the shell (26), one end, close to the connecting column (29) of the shell (26), of the surface of the cone body (27) is fixedly connected with the shell (26), and a linkage mechanism is arranged at one end, far away from the shell (26), of the surface of the cone body (27), of the connecting column (29).
5. The microbial sewage treatment system according to claim 4, wherein the linkage mechanism comprises slide bars (18) and pulleys (16), the slide bars (18) are symmetrically and fixedly installed on one side of the inner wall of the treatment tank (1), a support block (17) is jointly and slidably connected to the surfaces of the two slide bars (18), a second spring (19) is jointly and fixedly connected between the bottom of the support block (17) and the lower end of the slide bar (18), the second spring (19) is sleeved on the surface of the slide bar (18), a trapezoidal convex block (1701) is fixedly installed in the middle of the top of the support block (17), a connecting plate (30) is fixedly connected to the top edge of the trapezoidal convex block (1701), the top of the connecting plate (30) is fixedly connected to one of the connecting columns (29), and the pulleys (16) are fixedly installed above the side surface of the rectangular strip (14), the bottom of the pulley (16) is contacted with the top of the supporting block (17).
6. The microbial sewage treatment system according to claim 5, wherein both sides of the microbial plate (31) are provided with a material storage mechanism, the material storage mechanism comprises a mounting plate (40), the mounting plate (40) is fixedly mounted below the side surface of the microbial plate (31), one side of the mounting plate (40) far away from the microbial plate (31) is symmetrically and fixedly provided with mounting seats (41), a first cylinder (42) is fixedly connected between the mounting seats (41), the surface of the first cylinder (42) is sleeved with a torsion spring (45), the surface of the torsion spring (45) is sleeved with a mounting frame (43), one end of the torsion spring (45) is fixedly connected with the surface of the first cylinder (42), the other end of the torsion spring (45) is fixedly connected with the surface of the mounting frame (43), a filter screen (44) is fixedly mounted between the inner walls of the mounting frame (43), common fixedly connected with rubber sheet (49) between installing frame (43) border, microorganism board (31) and mounting panel (40), the top of rubber sheet (49) is passed through hose and vertebra (27) bottom opening (2602) fixed intercommunication.
7. The microbial sewage treatment system according to claim 4, wherein a toggle mechanism is arranged at the bottom of the microbial plate (31) and used for stirring sewage and nutrient solution in the material storage mechanism, the toggle mechanism comprises a third rotating shaft (33), a rack (38) and second cylinders (47), both ends of the third rotating shaft (33) respectively penetrate through the two sliding blocks (32) and extend to the outside of the sliding blocks, a worm gear (36) is fixedly connected to the both ends of the third rotating shaft (33), a third gear (34) is fixedly connected to the surface of the third rotating shaft (33) between the two sliding blocks (32), the rack (38) is fixedly arranged at the bottom in the treatment box (1), the third gear (34) is meshed with the rack (38), the number of the second cylinders (47) is four, and the four second cylinders (47) are symmetrically distributed at both sides of the microbial plate (31), four the equal fixedly connected with helical blade (48) in surface of second cylinder (47), four fixedly connected with worm (37) after the lower extreme of second cylinder (47) all runs through mounting panel (40) and extends to its outside, worm (37) mesh mutually with worm wheel (36), the both ends surface of third pivot (33) is a plurality of stirring vane (35) of circumference equidistance fixed connection.
8. A microbial sewage treatment method applicable to a microbial sewage treatment system according to any one of claims 1 to 7, comprising the steps of:
step one, sewage heating: the temperature sensor (22) senses the temperature and the heating plate (21) heats;
step two, sewage temperature homogenization: the driving mechanism drives the microbial plate (31) to move, so that the temperature of the sewage in the treatment box (1) is kept at a constant temperature, and the microbial plate (31) can conveniently perform centralized purification treatment on the sewage in the treatment box (1);
step three, providing nutrition for the microorganisms: under the action of the linkage mechanism, nutrient substances in the box body (3) are conveyed into the processing box (1) and the material storage mechanism.
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| CN114605004A (en) * | 2022-03-24 | 2022-06-10 | 纪玉东 | Sewage tank treatment device for motor home and treatment method thereof |
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| CN214032163U (en) * | 2020-12-23 | 2021-08-24 | 阳江职业技术学院 | Waste water purification device based on immobilized microorganism plate |
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| CN114605004A (en) * | 2022-03-24 | 2022-06-10 | 纪玉东 | Sewage tank treatment device for motor home and treatment method thereof |
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