CN116020190A - Solid-liquid mixed sewage treatment equipment and treatment method - Google Patents
Solid-liquid mixed sewage treatment equipment and treatment method Download PDFInfo
- Publication number
- CN116020190A CN116020190A CN202310150361.3A CN202310150361A CN116020190A CN 116020190 A CN116020190 A CN 116020190A CN 202310150361 A CN202310150361 A CN 202310150361A CN 116020190 A CN116020190 A CN 116020190A
- Authority
- CN
- China
- Prior art keywords
- sewage
- outer shell
- partition plate
- floater
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 146
- 239000007788 liquid Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 154
- 208000034699 Vitreous floaters Diseases 0.000 claims abstract description 103
- 238000007667 floating Methods 0.000 claims abstract description 42
- 238000005086 pumping Methods 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims description 65
- 238000001514 detection method Methods 0.000 claims description 46
- 230000000670 limiting effect Effects 0.000 claims description 34
- 230000000903 blocking effect Effects 0.000 claims description 23
- 238000012545 processing Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000011156 evaluation Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000012466 permeate Substances 0.000 claims description 5
- 238000012937 correction Methods 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000047 product Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 8
- 230000000875 corresponding effect Effects 0.000 description 28
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000012876 topography Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention discloses solid-liquid mixed sewage treatment equipment and a treatment method, which relate to the technical field of sewage treatment and comprise a water pumping pump body, a water inlet end and a filter assembly, wherein a filter screen can be converted from a horizontal state to a vertical state along with a filter frame; the pushing assembly comprises an outer box body and a first pushing rod extending outwards along the length direction of the outer box body, and a second pushing rod is arranged in the height direction of the outer box body; the closing assembly comprises a closing hinge piece and is used for closing the opening of the water inlet end; the second clapboard is provided with a horizontal plane positioned below the first clapboard and an inclined plane extending to the water inlet end, and the side edge of the second clapboard far away from the outer shell is movably arranged at the outer edge of the water inlet end through an elastic piece; shielding and filtering are formed on the floating objects, the floating objects do not enter the periphery of the water pump body any more, the safety of the water pump body is guaranteed, and the service life of the water pump body is prolonged; ensure the cleaning efficiency of the water pump body, reduce the blockage of sewage floaters to the filter frame and the interference to the water pump body.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to solid-liquid mixed sewage treatment equipment and a treatment method.
Background
As the pollution of water resources is increasingly serious, the effect of sewage treatment is increasingly heavier, and the distribution of sewage stations is gradually widened.
Because of the topography problem, when sewage in reality enters a sewage treatment plant, a pump station is arranged at a position with low topography because the sewage can not flow into the sewage treatment plant due to the fact that the sewage with low topography often appears, and the sewage with low topography (with garbage, impurities and the like) is pumped to the sewage treatment plant.
In the actual use process, the water pump is often arranged in a sewage tank, and a plurality of garbage such as dead leaves, plastic bags and the like exist in the sewage tank, so that the water pump is blocked and cannot work normally, a conventional pump station is positioned below the ground, and once the water pump is damaged, manual overhaul is performed, so that the manual overhaul cost is excessive and danger exists for maintainers; therefore, the safety of the water pump is improved as much as possible;
furthermore, the water pump is in water throughout the year, which reduces the service life of the water pump.
Therefore, a solid-liquid mixed sewage treatment device and a treatment method are provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides solid-liquid mixed sewage treatment equipment and a treatment method, wherein the filter screen can be converted from a horizontal state to a vertical state along with a filter frame; the pushing assembly comprises an outer box body and a first pushing rod extending outwards along the length direction of the outer box body, and a second pushing rod is arranged in the height direction of the outer box body; comprises a closing hinge piece which closes the opening of the water inlet end; the second clapboard is provided with a horizontal plane positioned below the first clapboard and an inclined plane extending to the water inlet end, and the side edge of the second clapboard far away from the outer shell is movably arranged at the outer edge of the water inlet end through an elastic piece; shielding and filtering are formed on the floating objects, the floating objects do not enter the periphery of the water pump body any more, the safety of the water pump body is guaranteed, and the service life of the water pump body is prolonged; ensure the cleaning efficiency of the water pump body, reduce the blockage of sewage floaters to the filter frame and the interference to the water pump body, thereby solving the problems in the background technology.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the solid-liquid mixed sewage treatment equipment comprises a sewage treatment equipment main body, wherein the sewage treatment equipment main body comprises an outer shell and a water suction pump body positioned at the bottom of the outer shell, and one end of the water suction pump body penetrates through the outer shell and extends to the outside of the outer shell; a water inlet end is also arranged above the water suction pump body; a first baffle and a second baffle are sequentially arranged at the top end opening of the outer shell from top to bottom, the first baffle and the second baffle extend towards the edge of the outer shell,
the top end of the first partition plate is provided with two filter assemblies which are oppositely arranged, the filter assemblies comprise baffle plates which are vertically arranged and a filter frame which is positioned at one side of the baffle plates, and a filter screen is detachably arranged in the filter frame; the filter screen can be converted from a horizontal state to a vertical state along with the filter frame; a pushing assembly is arranged between the first partition plate and the second partition plate, the pushing assembly comprises an outer box body and a first pushing rod extending outwards along the length direction of the outer box body, and a second pushing rod is arranged in the height direction of the outer box body;
The top end of the water inlet end is provided with a closing assembly, the closing assembly comprises an outer ring body embedded at the top end of the water inlet end, a plurality of closing blades are arranged in the outer ring body, and the closing blades are closed to the opening of the water inlet end; the second partition plate is provided with a horizontal plane positioned below the first partition plate and an inclined plane extending towards the water inlet end, and the side edge of the second partition plate far away from the outer shell is movably arranged at the outer edge of the water inlet end through an elastic piece;
the method for keeping sewage continuously entering the periphery of the water suction pump body comprises the following steps: adjusting the filter frame to an inclined state, so that the edge of the filter frame presses the first pushing rod, the second pushing rod presses the second partition plate, the second partition plate is not abutted with the edge of the outer shell, a gap is formed between the outer shell and the edge of the second partition plate, and sewage permeates into the outer shell from the edge of the second partition plate; when the floaters on the corresponding filter frames are not blocked or jammed any more, or the sum of the floater coefficients Pxs is smaller than the corresponding threshold value, the filter frames are kept in a horizontal state again, and the closing assembly is not closed to the water inlet end any more.
Further, the device also comprises a detection unit, a processing unit and a control unit; wherein,,
When the water suction pump body is in a working state, the detection unit judges the environment of the sewage treatment equipment main body, and when the sewage treatment equipment main body is in the sewage environment and floats in sewage exist, floating object detection information is formed; transmitting the floater detection information to a processing unit, and analyzing and processing floaters floating above the outer shell to form the sum of floater coefficients Pxs; judging whether the amount of the blocked floaters formed above the outer shell is excessive or not according to the difference value between the sum of the floaters coefficients Pxs and the corresponding threshold value;
when the floaters are too much, identifying the largest area of the floaters above the filter frame and the position of the largest area, and forming position information; forming a corresponding control instruction by the control unit in combination with the position information, enabling the closing assembly to form a closure on the top end of the water inlet end, and determining a corresponding filtering frame according to the position information;
the filtering assembly is controlled to convert the filtering frame from the original horizontal state to the inclined state, and the water flow flushes the floating matters attached to the surface of the filtering frame to the horizontal plane of the edge of the second baffle plate, which is close to the outer shell, and keeps sewage continuously entering the periphery of the water pumping pump body.
Further, the filtering assembly comprises a blocking plate, a first motor is arranged at the bottom end of the blocking plate, the output end of the first motor is connected with the filtering frame through a transmission piece, and the filtering frame is converted from a horizontal state to a vertical state under the limiting effect of a limiting connecting piece; the transmission piece comprises ball screws vertically arranged at the edges of two sides of the blocking plate, and ball nuts are arranged outside the ball screws in a matched mode.
Further, the ball nut moves back and forth along the height direction of the ball screw, and the ball nut is connected with one end of the filtering frame; the bottom end of the blocking plate is hinged with a horizontal end of an L-shaped limit connecting piece, and the top of the vertical end of the limit connecting piece is connected with the side edge of the filtering frame; the output end of the first motor is in transmission connection with the bottom end of the ball screw through a transmission belt.
Further, the closing assembly comprises a second motor, a linkage piece is arranged between the second motor and the closing blade, an outer ring body is arranged outside the closing blade, and after the second motor outputs power, the linkage piece enables the closing blade to rotate in the outer ring body and form a closure at the top end of the second partition board; the linkage piece comprises a first gear positioned outside the output end of the second motor and a second gear positioned outside the outer ring body, and the second gear is meshed with the first gear.
Further, the outer ring body is rotatably arranged at the top end opening of the water inlet end, an annular grid baffle is further arranged at the top end opening of the water inlet end, a plurality of connecting rods are hinged at the inner wall of the outer ring body, a closing leaf is hinged at one end of each connecting rod, which is far away from the outer ring body, and one side of each closing leaf is hinged on the surface of each annular grid baffle; the water inlet end is provided with a limiting column at the opening, a limiting chute is formed in the surface of the outer ring body, the end part of the limiting column extends into the limiting chute, and the rotation of the outer ring body is limited.
Further, the pushing assembly comprises an outer box body, a sliding rod is arranged at the inner bottom end of the outer box body in a sliding mode, an inclined cambered surface which protrudes upwards is arranged on the upper surface of the sliding rod, and limiting grooves which are sunken downwards are formed in two ends of the cambered surface; a second pushing rod is arranged on the top end of the outer box body in a sliding penetrating mode, the bottom end of the second pushing rod is connected with a check block, a limit ball is movably arranged at the bottom end of the check block, the limit ball is matched with the limit groove, and a second reset spring is sleeved outside the second pushing rod extending into the outer box body;
the two ends of the sliding rod are respectively connected with a first reset spring and a first pushing rod, one end of the first reset spring, which is far away from the sliding rod, is fixedly connected with the inner wall of the outer box body, and one end of the first pushing rod, which is far away from the sliding rod, penetrates through the outer box body and extends to the outside of the outer box body.
Further, the detection unit comprises a sewage detection module, a floater detection module and a size detection module; when the outer shell is in a water environment, the sewage detection module judges whether sewage is around the outer shell, and when the sewage is in the sewage, the floater detection module detects floaters above the outer shell and judges whether floaters exist;
if the floaters exist, determining the types of the floaters, detecting the coverage area Mj of the floaters by a size detection module, determining the difficulty degree of blocking the water pump body according to the types of the floaters, and determining a difficulty coefficient Nx; and acquiring a coverage area Mj and a difficulty coefficient Nx, and establishing a floater information set.
Further, the processing unit comprises a storage module, an identification module, an evaluation module, a threshold module and a positioning module; wherein,,
the floater information set is sent to a storage module for storage, and cloud backup is carried out; after backup, the float information set is sent to an evaluation module, the float coefficient Pxs is obtained in a correlated way,
the floater coefficient Pxs is obtained as follows: the coverage area Mj and the difficulty coefficient Nx are obtained, dimensionless processing is carried out, and association is carried out according to the following formula: 
Wherein, the parameter meaning is: difficulty factor An, < >>
Area factor Aj, ">
C is a constant correction coefficient;
acquiring the sum of the floater coefficients Pxs and sending the sum to a threshold module, judging the size of the sum of the floater coefficients Pxs by the threshold module, and after the sum of the floater coefficients Pxs is larger than a corresponding threshold;
and the identification module identifies one or more floaters with the largest coverage area Mj in the floaters above the filtering frame, after the identification judgment result is formed, the position of the floaters with the largest coverage area Mj is determined, and the positioning module forms position information and outputs the position information.
A solid-liquid mixed sewage treatment method comprises the following steps:
step one, when the water suction pump body is in a working state, judging whether sewage is around the outer shell body by a sewage detection module, and when the sewage is the sewage, detecting floaters above the outer shell body by a floaters detection module to judge whether floaters exist;
step two, when the sewage treatment equipment main body is in a sewage environment and floaters exist in the sewage, detecting the coverage area Mj of the floaters by a size detection module according to the types of the floaters, and determining a difficulty coefficient Nx according to the difficulty degree of blocking the water pump body; acquiring a coverage area Mj and a difficulty coefficient Nx, and establishing a floater information set;
Step three, the floater information set is sent to an evaluation module, the floater coefficient Pxs and the sum of the floater coefficients Pxs are obtained in a correlation mode, the floater coefficient Pxs and the sum of the floater coefficients Pxs are sent to a threshold module, and after the sum of the floater coefficients Pxs is larger than a corresponding threshold value; the identification module identifies one or more floaters with the largest coverage area Mj in the floaters above the filtering frame, after an identification judgment result is formed, the position of the floaters with the largest coverage area Mj is determined, and the positioning module forms position information and outputs the position information;
step four, forming a corresponding control instruction by the control unit, enabling the hinge-closing sheet to rotate in the outer ring body through the linkage piece, and forming a closure on the opening of the water inlet end;
forming a corresponding control instruction by the control unit in combination with the position information, enabling the closing assembly to form a closure on the top end of the water inlet end, and determining a corresponding filtering frame according to the position information;
step five, controlling the filter assembly, converting the filter frame from an original horizontal state to an inclined state under the limiting action of the limiting connecting piece, flushing floating objects attached to the surface of the filter frame to the horizontal plane of the edge of the second partition board, which is close to the outer shell, by water flow, and keeping sewage continuously entering the periphery of the water pumping pump body;
The edge of the filtering frame is extruded with the first pushing rod, the second pushing rod is extruded with the second baffle plate, so that the second baffle plate is not abutted with the edge of the outer shell, a gap is formed between the outer shell and the edge of the second baffle plate, and sewage is permeated into the outer shell from the edge of the second baffle plate;
and step six, when the floaters on the corresponding filter frames are not blocked or jammed any more, or the sum of the floater coefficients Pxs is smaller than the corresponding threshold value, the filter frames are kept in a horizontal state again, and the closing component is not closed to the water inlet end any more.
(III) beneficial effects
The invention provides solid-liquid mixed sewage treatment equipment and a treatment method. The beneficial effects are as follows:
when the filter frame is in a horizontal state, the two filter frames are closed to the top end of the first partition board, when sewage passes through the filter frame, shielding and filtering can be formed on the floating objects, the sewage enters the lower part of the first partition board after preliminary filtering from the filter frame, the floating objects such as branches and plastics can stay on the surface of the filter frame under the blocking effect of the filter frame, and the floating objects do not enter the periphery of the water pumping pump body any more, and further, the floating objects cannot damage the water pumping pump body, so that the safety of the water pumping pump body is ensured, and the service life of the water pumping pump body is prolonged.
When the water inlet end is in a closed state, water or sewage can be prevented from entering the periphery of the water suction pump body, and after the water suction pump body or other drainage equipment positioned at the bottom of the outer shell body pumps water in the outer shell body, the water suction pump body is in a relatively dry environment, so that the corrosion of the water to the water suction pump body is reduced, and the service life of the water suction pump body is prolonged.
When the filtering frame is in an inclined or vertical state and the sewage quantity passing through the space between the two blocking plates is large, the sewage can leak downwards from the edge of the outer shell, so that a diversion effect is formed, and excessive accumulation of the sewage at the water inlet end is avoided; meanwhile, when the water inlet end is in a closed state, certain water still flows into the periphery of the water suction pump body, so that the water suction pump body is prevented from being in a stop state, and the water suction efficiency is improved; moreover, by arranging a gap at the edge of the outer shell, the sewage floats which are originally remained on the filtering frame can be guided to be transferred to the edge of the second partition board; when the first partition board is in a detachable state, the first partition board is convenient to process.
According to the determined floater coefficient Pxs, a guiding effect can be formed on whether to clean the surface of the filter frame, to a deeper extent, the continuous use of the water suction pump body can be maintained, the cleaning efficiency of the water suction pump body is ensured, the blockage of sewage floaters to the filter frame and the interference to the water suction pump body can be reduced, the working efficiency of the water suction pump body is ensured, and meanwhile, the service efficiency of the water suction pump body is also prolonged.
Drawings
FIG. 1 is a schematic diagram showing the front view of the solid-liquid mixed sewage treatment apparatus of the present invention;
FIG. 2 is a schematic sectional view of a solid-liquid mixed type sewage treatment apparatus according to the present invention;
FIG. 3 is a schematic side cross-sectional view of a filter assembly of the present invention;
FIG. 4 is a schematic view of the front cross-sectional structure of the filter assembly of the present invention;
FIG. 5 is a schematic cross-sectional view of a filter screen of the present invention;
FIG. 6 is a schematic cross-sectional view of a closure assembly of the present invention;
FIG. 7 is a schematic cross-sectional view of a push assembly of the present invention;
FIG. 8 is a schematic diagram of the cross-sectional structure of FIG. 7 according to the present invention;
fig. 9 is a schematic diagram of the workflow structure of the processing apparatus of the present invention.
In the figure:
10. a sewage treatment apparatus main body; 11. an outer housing; 12. a pump body; 13. a first separator; 14. a second separator; 15. a water inlet end;
20. a filter assembly; 21. a blocking plate; 22. a filter frame; 23. a limit connecting piece; 24. a ball screw; 25. a first motor; 26. a ball nut; 27. a transmission belt; 28. a filter screen;
30. a pushing assembly; 31. an outer case; 32. a first push rod; 33. a second push rod; 34. a first return spring; 35. a slide bar; 36. a limit groove; 37. limiting balls; 38. a grid block; 39. a second return spring;
40. A closure assembly; 41. a second motor; 42. closing the hinge sheet; 43. a first gear; 44. a second gear; 45. an outer ring body; 46. annular grid baffle plates; 47. limiting sliding grooves; 48. a limit column; 49. a connecting rod;
50. a detection unit; 51. a sewage detection module; 52. a float detection module; 53. a size detection module; 60. a processing unit; 61. a storage module; 62. an identification module; 63. an evaluation module; 64. a threshold module; 65. a positioning module; 70. and a control unit.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1 to 9, the present invention provides a solid-liquid mixed sewage treatment apparatus, which includes a main body 10, a filtering component 20, a pushing component 30, and a closing component 40; wherein,,
The sewage treatment equipment main body 10 comprises an outer shell 11 and a water suction pump body 12 positioned at the bottom of the outer shell 11, wherein one end of the water suction pump body 12 penetrates through the outer shell 11 and extends to the outside of the outer shell 11; a water inlet end 15 is also arranged above the water suction pump body 12; a first partition plate 13 and a second partition plate 14 are sequentially arranged at the top end opening of the outer shell 11 from top to bottom, and the first partition plate 13 and the second partition plate 14 extend towards the edge of the outer shell 11;
two opposite filter assemblies 20 are arranged at the top end of the first partition plate 13, the filter assemblies 20 comprise a baffle plate 21 arranged vertically and a filter frame 22 positioned at one side of the baffle plate 21, and a filter screen 28 is detachably arranged in the filter frame 22; the filter screen 28 can be converted from a horizontal state to a vertical state along with the filter frame 22;
a pushing assembly 30 is disposed between the first partition 13 and the second partition 14, the pushing assembly 30 includes an outer case 31 and a first pushing rod 32 extending outwards along the length direction of the outer case 31, and a second pushing rod 33 is disposed in the height direction of the outer case 31; a closing component 40 is arranged at the top end of the water inlet end 15, the closing component 40 comprises an outer ring body 45 embedded at the top end of the water inlet end 15, a plurality of closing hinge sheets 42 are arranged in the outer ring body 45, and the closing hinge sheets 42 are closed to the opening of the water inlet end 15; the second partition 14 has a horizontal plane below the first partition 13 and a slope extending toward the water inlet end 15, and the side edge of the second partition 14 away from the outer casing 11 is movably disposed at the outer edge of the water inlet end 15 by an elastic member, such as a torsion spring;
Also comprises a detection unit 50, a processing unit 60 and a control unit 70; wherein,,
when the water pump body 12 is in an operating state, the detection unit 50 judges the environment of the sewage treatment equipment main body 10, and when the sewage treatment equipment main body 10 is in a sewage environment and floats in sewage exist, float detection information is formed;
transmitting the float detection information to the processing unit 60, and analyzing and processing the floats floating above the outer shell 11 to form the sum of float coefficients Pxs; judging whether the amount of the floating matters which can form the blockage above the outer shell 11 is excessive or not according to the difference value between the sum of the floating matter coefficients Pxs and the corresponding threshold value;
when the floaters are too much, identifying the largest area of the floaters above the filter frame 22 and the position of the largest area, and forming position information; by combining the position information, the control unit 70 forms a corresponding control instruction to enable the closing component 40 to form a closure to the top end of the water inlet end 15, and determines the corresponding filtering frame 22 according to the position information, in the sewage treatment process, the method can ensure that larger floating matters in the sewage can be effectively removed, thereby ensuring the high efficiency of the subsequent solid-liquid separator for further treatment of the sewage and effectively avoiding the incomplete separation influence of the floating matters on the solid-liquid separator during operation;
The filter assembly 20 is controlled to convert the filter frame 22 from the original horizontal state to the inclined state, and the water flow flushes the floating matters attached to the surface of the filter frame 22 to the horizontal plane of the second partition plate 14 close to the edge of the outer shell 11, and keeps the sewage continuously entering the periphery of the water pumping pump body 12.
The method for keeping the sewage continuously entering the periphery of the water pumping pump body 12 comprises the following steps: the filter frame 22 is adjusted to an inclined state, the edge of the filter frame 22 presses the first pushing rod 32, the second pushing rod 33 presses the second partition plate 14, the second partition plate 14 is not abutted with the edge of the outer shell 11, a gap is formed between the outer shell 11 and the edge of the second partition plate 14, and sewage permeates into the outer shell 11 from the edge of the second partition plate 14;
when the floats on the corresponding filter frame 22 no longer form a shade or blockage, or the sum of the float coefficients Pxs is less than the corresponding threshold, the filter frame 22 is again held horizontally and the closure assembly 40 no longer forms a closure to the water inlet end 15.
Referring to fig. 2 to 4, the filter assembly 20 includes a blocking plate 21, a filter frame 22, a limit connector 23, a ball screw 24, a first motor 25, a ball nut 26, a driving belt 27, and a filter mesh 28.
Preferably, through the filter assembly 20, the impurities floating on the surface of the sewage can be effectively cleaned, the sewage after the filter assembly 20 filters can be further separated by using the solid-liquid separator (the solid-liquid separator is not shown in the figure), the further treatment of the sewage is realized, the sewage can be understood to be the first step of sewage treatment in the process of cleaning the impurities through the filter assembly 20, after the treated sewage can be stably pumped out by the pump body, the solid-liquid separator can be used for further separating the sewage, the effect of sewage treatment is ensured, meanwhile, when the sewage can be stably pumped out by the pump body, the larger impurities in the sewage or the floating matters floating on the surface of the sewage can be treated, the difficulty of the treatment can be reduced when the sewage is further treated through the solid-liquid separator, the solid-liquid separator can be guaranteed to be well separated when the sewage is treated, the solid-liquid separator in the sewage can be well separated, the solid-liquid separator can be well separated in the sewage, the sewage can be further pumped out through the water pump, the filter screen can be further moved into the filter screen, and the filter screen can be simultaneously and quantitatively cleaned out when the solid-liquid separator is well separated, and the solid-liquid separator can be simultaneously pumped out through the filter screen, and the filter screen can be simultaneously and the filter can be well removed through the filter screen can be simultaneously arranged;
Wherein, a first motor 25 is arranged at the bottom end of the blocking plate 21, the output end of the first motor 25 is connected with the filter frame 22 through a transmission member, and the filter frame 22 is converted from a horizontal state to a vertical state under the limiting action of the limiting connecting member 23; the transmission member comprises ball screws 24 vertically arranged at the edges of two sides of the blocking plate 21, ball nuts 26 are cooperatively arranged outside the ball screws 24, the ball nuts 26 move back and forth along the height direction of the ball screws 24, and the ball nuts 26 are connected with one end of the filter frame 22; the bottom end of the blocking plate 21 is hinged with a horizontal end of an L-shaped limit connecting piece 23, and the top of the vertical end of the limit connecting piece 23 is connected with the side edge of the filter frame 22; the output end of the first motor 25 is in transmission connection with the bottom end of the ball screw 24 through a transmission belt 27.
When the filter frame is used, after the first motor 25 is started to output power, the ball screw 26 is moved along the height direction of the ball screw 24 by utilizing the cooperation of the transmission belt 27 and the ball screw 24 and the cooperation between the ball screw 24 and the ball screw 26, and the end part of the filter frame 22 is connected with the ball screw 26 to realize the conversion of the filter frame 22 between the vertical state and the horizontal state by cooperating with the limiting function of the limiting connecting piece 23.
When the filter frames 22 are in a horizontal state, the two filter frames 22 are closed to the top ends of the first partition plates 13, when sewage passes through the filter frames 22, shielding and filtering can be formed on floating matters, at the moment, the sewage enters the lower part of the first partition plates 13 after preliminary filtering from the filter frames 22, wherein the floating matters such as branches and plastics can stay on the surfaces of the filter frames 22 under the blocking action of the filter frames 22 and do not enter the periphery of the water pumping pump body 12 any more, and furthermore, the floating matters cannot damage the water pumping pump body 12, so that the safety of the water pumping pump body 12 is ensured, and the service life of the water pumping pump body 12 is prolonged.
Referring to fig. 2 and 6, the closing assembly 40 includes a second motor 41, a closing blade 42, a first gear 43, a second gear 44, an outer ring 45, an annular grid baffle 46, a limit chute 47, a limit post 48, and a connecting rod 49;
a linkage member is arranged between the second motor 41 and the closing blade 42, an outer ring 45 is arranged outside the closing blade 42, and after the second motor 41 outputs power, the linkage member makes the closing blade 42 rotate in the outer ring 45 and form a closure at the top end of the second partition 14; the linkage comprises a first gear 43 positioned outside the output end of the second motor 41 and a second gear 44 positioned outside the outer ring body 45, and the second gear 44 is meshed with the first gear 43.
The outer ring body 45 is rotatably arranged at the top end opening of the water inlet end 15, an annular grid baffle 46 is further arranged at the top end opening of the water inlet end 15, a plurality of connecting rods 49 are hinged at the inner wall of the outer ring body 45, one end, far away from the outer ring body 45, of each connecting rod 49 is hinged with a closing blade 42, and one side of each closing blade 42 is hinged to the surface of each annular grid baffle 46; a limiting post 48 is arranged at the opening of the water inlet end 15, a limiting chute 47 is arranged on the surface of the outer ring body 45, and the end part of the limiting post 48 extends into the limiting chute 47 to limit the rotation of the outer ring body 45.
When in use, when the water pump body 12 needs to be in a use state, sewage can enter the inside of the outer shell 11 and the adjacent area of the water pump body 12; starting the second motor 41 to output power to drive the first gear 43 to rotate, driving the outer ring body 45 to rotate based on the cooperation between the first gear 43 and the second gear 44, enabling the limiting chute 47 to rotate along the outside of the limiting post 48, enabling the connecting rod 49 to move when the outer ring body 45 is in a rotating state, enabling the connecting rod 49 to connect the outer ring body 45 with the closing blades 42 together, and enabling the central position of the annular grid blades 46 to be closed or opened when the closing blades 42 rotate along the inner edge of the annular grid blades 46; when the center of the annular barrier 46 is in the open position, the sewage passes through the annular barrier 46 and enters the vicinity of the pump body 12.
When the water inlet end 15 is in a closed state, water or sewage can be prevented from entering the periphery of the water pumping pump body 12, and after the water pumping pump body 12 or other drainage equipment positioned at the inner bottom of the outer shell 11 pumps the water in the outer shell 11, the water pumping pump body 12 is in a relatively dry environment, so that the corrosion of the water to the water pumping pump body 12 is reduced, and the service life of the water pumping pump body 12 is prolonged.
Referring to fig. 7 and 8, the pushing assembly 30 includes an outer case 31, a sliding rod 35 is slid at an inner bottom end of the outer case 31, an inclined and upwardly convex arc surface is provided on an upper surface of the sliding rod 35, and a limiting groove 36 is provided at both ends of the arc surface; the top end of the outer box body 31 is slidably penetrated with a second pushing rod 33, the bottom end of the second pushing rod 33 is connected with a check block 38, the bottom end of the check block 38 is movably provided with a limit ball 37, the limit ball 37 is matched with the limit groove 36, and a second reset spring 39 is sleeved outside the second pushing rod 33 extending into the outer box body 31;
a first return spring 34 and a first pushing rod 32 are respectively connected to two ends of the sliding rod 35, wherein the first return spring 34 is used for playing a return role; one end of the first return spring 34, which is far away from the sliding rod 35, is fixedly connected with the inner wall of the outer box 31, and one end of the first push rod 32, which is far away from the sliding rod 35, penetrates through the outer box 31 and extends to the outside of the outer box 31.
It should be noted that, when the filter frame 22 is in a horizontal state, the side edge of the limiting connecting piece 23 presses the first pushing rod 32, so that the sliding rod 35 slides along the inside of the first return spring 34, the limiting ball 37 slides from the lower limiting groove 36 to the upper limiting groove 36, so that the second pushing rod 33 passes through the outer box 31, impacts or presses the second partition 14 below the second pushing rod, the second partition 14 moves under the action of the elastic piece, and a gap is formed between the second partition 14 and the outer box 11,
at this time, when the filtering frame 22 is in an inclined or vertical state and the amount of sewage passing between the two blocking plates 21 is large, the sewage can leak downwards from the edge of the outer casing 11, so as to form a diversion effect and avoid excessive accumulation of the sewage at the water inlet end 15; meanwhile, when the water inlet end 15 is in a closed state, certain water still flows into the periphery of the water suction pump body 12, so that the water suction pump body 12 is prevented from being in a non-use state, and the water suction efficiency is improved; moreover, by providing a slit at the edge of the outer case 11, the transfer of the sewage floats originally resting on the filter frame 22 to the edge of the second partition 14 can also be guided; when the first separator 13 is in a state of being detachably disposed, handling is facilitated.
Referring to fig. 9, the detection unit 50 includes a sewage detection module 51, a float detection module 52, and a size detection module 53; wherein the method comprises the steps of
When the outer shell 11 is in water environment, the sewage detection module 51 judges whether sewage is around the outer shell 11, and when the sewage is the sewage, the floater detection module 52 detects the floater above the outer shell 11 to judge whether the floater exists;
if the floating object exists, determining the type of the floating object, detecting the coverage area Mj of the floating object by the size detection module 53, determining the difficulty degree of blocking the water pumping pump body 12 according to the type of the floating object, and determining the difficulty coefficient Nx;
and acquiring a coverage area Mj and a difficulty coefficient Nx, and establishing a floater information set.
When the device is used, according to the established floater information set, when certain floaters exist on the surface of sewage around the outer shell 11, the possible influence of the floaters can be evaluated based on the coverage area Mj and the difficulty coefficient Nx; when the cleaning is needed, if the cleaning cannot be comprehensively performed, the cleaning can be performed in a targeted manner.
Referring to fig. 9, the processing unit 60 includes a storage module 61, an identification module 62, an evaluation module 63, a threshold module 64, and a positioning module 65; wherein,,
The floater information set is sent to a storage module 61 for storage and cloud backup is carried out; after backup, the float information set is sent to the evaluation module 63, and the float coefficient Pxs is obtained in a correlation manner as follows:
the coverage area Mj and the difficulty coefficient Nx are obtained, dimensionless processing is carried out, and association is carried out according to the following formula:
wherein, the parameter meaning is: difficulty factor An, < >>
Area factor Aj, ">
C is a constant correction coefficient. />
It should be noted that, a person skilled in the art collects multiple sets of sample data and sets a corresponding preset scaling factor for each set of sample data; substituting the preset proportionality coefficient and the collected sample data into a formula, forming a binary once-through equation set by any two formulas, screening the calculated coefficient and taking An average value to obtain the values of An and Aj;
the size of the coefficient is a specific numerical value obtained by quantizing each parameter, so that the subsequent comparison is convenient, and the size of the coefficient depends on the number of sample data and the corresponding preset proportional coefficient is preliminarily set for each group of sample data by a person skilled in the art; as long as the proportional relation between the parameter and the quantized value is not affected.
Referring to fig. 9, the sum of the floating material coefficients Pxs is obtained and sent to the threshold module 64, the threshold module 64 determines the magnitude of the sum of the floating material coefficients Pxs, and after the sum of the floating material coefficients Pxs is greater than the corresponding threshold;
one or more of the floats above the filter frame 22 with the largest covered area Mj are identified by the identification module 62, and after the identification judgment result is formed, the position of the float with the largest covered area Mj is determined, and the positional information is formed and output by the positioning module 65.
In use, when a plurality of floats are formed on the surface of the filter frame 22, determining whether the surface of the filter frame 22 needs to be cleaned according to the size of the formed float coefficients Pxs and the sum of the plurality of float coefficients Pxs, and when the surface of the filter frame 22 is determined to be cleaned, determining the filter frame 22 to be cleaned according to the value of the float coefficients Pxs until the surface of the filter frame 22 is cleaned or the sum of the float coefficients Pxs is lower than a corresponding threshold value, wherein the cleaning of the surface of the filter frame 22 is expected;
according to the determined floater coefficient Pxs, a guiding effect can be formed on whether to clean the surface of the filter frame 22, to a deeper extent, the continuous use of the pump body 12 is maintained, the cleaning efficiency of the pump body 12 is ensured, the blockage of sewage floaters to the filter frame 22 and the interference to the pump body 12 are reduced, the working efficiency of the pump body 12 is ensured, and the use efficiency of the pump body 12 is prolonged.
Examples
Referring to fig. 1-9, the present invention provides a solid-liquid mixed sewage treatment method, comprising the following steps:
step one, when the water pump body 12 is in a working state, the sewage detection module 51 judges whether sewage is around the outer shell 11, and when the sewage is the sewage, the floater detection module 52 detects the floater above the outer shell 11 to judge whether the floater exists;
step two, when the sewage treatment equipment main body 10 is in a sewage environment and floats exist in the sewage, detecting the coverage area Mj of the floats by a size detection module 53 according to the types of the floats, and determining a difficulty coefficient Nx according to the difficulty degree of blocking the water pumping pump body 12; acquiring a coverage area Mj and a difficulty coefficient Nx, and establishing a floater information set;
step three, the floater information set is sent to an evaluation module 63, the floater coefficient Pxs and the sum of the floater coefficients Pxs are obtained in a correlation mode, the floater coefficient Pxs and the sum of the floater coefficients Pxs are sent to a threshold module 64, and after the sum of the floater coefficients Pxs is larger than a corresponding threshold value; identifying one or more of the floaters above the filter frame 22 with the largest coverage area Mj by the identifying module 62, determining the position of the floaters with the largest coverage area Mj after the identifying and judging result is formed, and forming and outputting position information by the positioning module 65;
Step four, a corresponding control instruction is formed by the control unit 70, the hinge-closing sheet 42 is rotated in the outer ring body 45 through the linkage piece, and the opening of the water inlet end 15 is closed;
forming corresponding control instructions by the control unit 70 in combination with the position information, enabling the closing component 40 to form a closure to the top end of the water inlet end 15, and determining the corresponding filter frame 22 according to the position information;
step five, controlling the filter assembly 20, converting the filter frame 22 from an original horizontal state to an inclined state under the limiting action of the limiting connecting piece 23, flushing floating matters attached to the surface of the filter frame 22 to a horizontal plane of the second partition plate 14 close to the edge of the outer shell 11 by water flow, and keeping sewage continuously entering the periphery of the water pumping pump body 12;
the edge of the filter frame 22 presses the first pushing rod 32, the second pushing rod 33 presses the second partition plate 14, so that the second partition plate 14 is not abutted against the edge of the outer shell 11, a gap is formed between the outer shell 11 and the edge of the second partition plate 14, and sewage permeates into the outer shell 11 from the edge of the second partition plate 14;
step six, when the floaters on the corresponding filter frame 22 are no longer blocked or jammed, or the sum of the floater coefficients Pxs is smaller than the corresponding threshold value, the filter frame 22 is kept in a horizontal state again, and the closing assembly 40 is no longer closed to the water inlet end 15.
The above embodiments may be implemented in whole or in part by software, hardware, firmware, or any other combination. When implemented in software, the above-described embodiments may be implemented in whole or in part in the form of a computer program product. The computer program product comprises one or more computer instructions or computer programs. When the computer instructions or computer program are loaded or executed on a computer, the processes or functions described in accordance with the embodiments of the present application are all or partially produced. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from one website site, computer, server, or data center to another website site, computer, server, or data center by wired (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains one or more sets of available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium. The semiconductor medium may be a solid state disk.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.
In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the elements is merely a division of some logic functions, and there may be additional divisions in actual implementation, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, or other various media capable of storing program codes.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention, but to enable any modification, equivalent or improvement to be made without departing from the spirit and principles of the invention.
Claims (10)
1. A solid-liquid mixed sewage treatment device comprises a sewage treatment device main body (10),
the sewage treatment equipment main body (10) comprises an outer shell (11) and a water suction pump body (12) positioned at the bottom of the outer shell (11), wherein one end of the water suction pump body (12) penetrates through the outer shell (11) and extends to the outside of the outer shell (11); a water inlet end (15) is arranged above the water suction pump body (12); the top end opening part of the outer shell (11) is sequentially provided with a first partition plate (13) and a second partition plate (14) from top to bottom, and the first partition plate (13) and the second partition plate (14) extend towards the edge of the outer shell (11), and are characterized in that:
The top end of the first partition plate (13) is provided with two filter assemblies (20) which are oppositely arranged, the filter assemblies (20) comprise baffle plates (21) which are vertically arranged and filter frames (22) which are positioned on one side of the baffle plates (21), filter screens (28) are detachably arranged in the filter frames (22), and the filter screens (28) can be converted from a horizontal state to a vertical state along with the filter frames (22);
a pushing assembly (30) is arranged between the first partition plate (13) and the second partition plate (14), the pushing assembly (30) comprises an outer box body (31) and a first pushing rod (32) extending outwards along the length direction of the outer box body (31), and a second pushing rod (33) is arranged in the height direction of the outer box body (31);
a closing component (40) is arranged at the top end of the water inlet end (15), the closing component (40) comprises an outer ring body (45) embedded at the top end of the water inlet end (15), a plurality of closing blades (42) are arranged in the outer ring body (45), and the closing blades (42) are closed to the opening of the water inlet end (15); the second partition plate (14) is provided with a horizontal plane positioned below the first partition plate (13) and an inclined plane extending towards the water inlet end (15), and the side edge of the second partition plate (14) far away from the outer shell (11) is movably arranged at the outer edge of the water inlet end (15) through an elastic piece;
The method for keeping the sewage continuously entering the periphery of the water pumping pump body (12) comprises the following steps:
the filter frame (22) is adjusted to an inclined state, a first pushing rod (32) is pressed at the edge of the filter frame (22), a second pushing rod (33) presses the second partition plate (14), the second partition plate (14) is not abutted against the edge of the outer shell (11), a gap is formed between the outer shell (11) and the edge of the second partition plate (14), and sewage permeates into the outer shell (11) from the edge of the second partition plate (14);
when the floats on the corresponding filter frames (22) are no longer blocked or jammed, or the sum of the float coefficients Pxs is smaller than the corresponding threshold value, the filter frames (22) are kept in a horizontal state again, and the closing assembly (40) is no longer closed to the water inlet end (15).
2. The solid-liquid mixed type sewage treatment apparatus according to claim 1, wherein: the device also comprises a detection unit (50), a processing unit (60) and a control unit (70); wherein,,
when the water pumping pump body (12) is in a working state, the detection unit (50) judges the environment of the sewage treatment equipment main body (10), and when the sewage treatment equipment main body (10) is in a sewage environment and floats in sewage exist, floating object detection information is formed;
Transmitting the float detection information to a processing unit (60), and analyzing and processing the floats floating above the outer shell (11) to form the sum of float coefficients Pxs; judging whether the amount of the floating matters which can form the blockage above the outer shell (11) is too large or not according to the difference value between the sum of the floating matter coefficients Pxs and the corresponding threshold value;
when the floaters are too much, identifying the largest area of the floaters above the filter frame (22) and the position of the largest area, and forming position information; forming a corresponding control instruction by the control unit (70) in combination with the position information, enabling the closing component (40) to form a closure to the top end of the water inlet end (15), and determining a corresponding filter frame (22) according to the position information;
the filter assembly (20) is controlled to convert the original horizontal state of the filter frame (22) into an inclined state, and the water flow washes floating matters attached to the surface of the filter frame (22) to the horizontal plane of the second partition plate (14) close to the edge of the outer shell (11) and keeps sewage continuously entering the periphery of the water pumping pump body (12).
3. A solid-liquid mixed type sewage treatment apparatus according to claim 2, wherein: the filter assembly (20) comprises a blocking plate (21), a first motor (25) is arranged at the bottom end of the blocking plate (21), the output end of the first motor (25) is connected with the filter frame (22) through a transmission piece, and the filter frame (22) is converted from a horizontal state to a vertical state under the limiting effect of a limiting connecting piece (23); the transmission piece comprises ball screws (24) vertically arranged at the edges of two sides of the blocking plate (21), and ball nuts (26) are arranged outside the ball screws (24) in a matched mode.
4. A solid-liquid mixed type sewage treatment apparatus according to claim 3, wherein: the ball nut (26) moves back and forth along the height direction of the ball screw (24), and the ball nut (26) is connected with one end of the filter frame (22); the bottom end of the blocking plate (21) is hinged with the horizontal end of an L-shaped limit connecting piece (23), and the top of the vertical end of the limit connecting piece (23) is connected with the side edge of the filtering frame (22); the output end of the first motor (25) is in transmission connection with the bottom end of the ball screw (24) through a transmission belt (27).
5. The solid-liquid mixed type sewage treatment apparatus according to claim 1, wherein: the closing assembly (40) comprises a second motor (41), a linkage piece is arranged between the second motor (41) and the closing blades (42), an outer ring body (45) is arranged outside the closing blades (42), and after the second motor (41) outputs power, the linkage piece enables the closing blades (42) to rotate in the outer ring body (45) and form a closure at the top end of the second partition board (14); the linkage piece comprises a first gear (43) positioned outside the output end of the second motor (41) and a second gear (44) positioned outside the outer ring body (45), and the second gear (44) is meshed with the first gear (43).
6. The solid-liquid mixed type sewage treatment apparatus according to claim 5, wherein: the outer ring body (45) is rotatably arranged at the top end opening of the water inlet end (15), an annular grid baffle (46) is further arranged at the top end opening of the water inlet end (15), a plurality of connecting rods (49) are hinged at the inner wall of the outer ring body (45), one end, far away from the outer ring body (45), of each connecting rod (49) is hinged with a closing blade (42), and one side of each closing blade (42) is hinged to the surface of each annular grid baffle (46); a limiting column (48) is arranged at the opening of the water inlet end (15), a limiting chute (47) is formed in the surface of the outer ring body (45), and the end part of the limiting column (48) extends into the limiting chute (47) to limit the rotation of the outer ring body (45).
7. The solid-liquid mixed type sewage treatment apparatus according to claim 1, wherein: the pushing assembly (30) comprises an outer box body (31), a sliding rod (35) is arranged at the inner bottom end of the outer box body (31) in a sliding mode, an inclined and upward-protruding cambered surface is arranged on the upper surface of the sliding rod (35), and downward-recessed limit grooves (36) are formed in two ends of the cambered surface; a second pushing rod (33) is arranged on the top end of the outer box body (31) in a sliding penetrating mode, a check block (38) is connected to the bottom end of the second pushing rod (33), a limit ball (37) is movably arranged at the bottom end of the check block (38), the limit ball (37) is matched with the limit groove (36), and a second reset spring (39) is sleeved outside the second pushing rod (33) extending into the outer box body (31);
The two ends of the sliding rod (35) are respectively connected with a first reset spring (34) and a first pushing rod (32), one end, far away from the sliding rod (35), of the first reset spring (34) is fixedly connected with the inner wall of the outer box body (31), and one end, far away from the sliding rod (35), of the first pushing rod (32) penetrates through the outer box body (31) and extends to the outside of the outer box body (31).
8. A solid-liquid mixed type sewage treatment apparatus according to claim 2, wherein: the detection unit (50) comprises a sewage detection module (51), a floater detection module (52) and a size detection module (53); wherein the method comprises the steps of
When the outer shell (11) is in a water environment, a sewage detection module (51) judges whether sewage is around the outer shell (11), and when the sewage is the sewage, a floater detection module (52) detects floaters above the outer shell (11) and judges whether floaters exist;
if the floating object exists, determining the type of the floating object, detecting the coverage area Mj of the floating object by a size detection module (53), determining the difficulty degree of blocking the water pumping pump body (12) according to the type of the floating object, and determining the difficulty coefficient Nx;
And acquiring a coverage area Mj and a difficulty coefficient Nx, and establishing a floater information set.
9. The solid-liquid mixed type sewage treatment apparatus according to claim 8, wherein: the processing unit (60) comprises a storage module (61), an identification module (62), an evaluation module (63), a threshold module (64) and a positioning module (65); wherein,,
the floater information set is sent to a storage module (61) for storage and cloud backup is carried out; after backup, the float information set is sent to an evaluation module (63), the associated acquisition of the float coefficient Pxs,
the floater coefficient Pxs is obtained as follows: the coverage area Mj and the difficulty coefficient Nx are obtained, dimensionless processing is carried out, and association is carried out according to the following formula:
wherein, the parameter meaning is: the difficulty factor An is used to determine the degree of difficulty of the product,
area factor Aj, ">
C is a constant correction coefficient;
acquiring the sum of the floater coefficients Pxs and sending the sum to a threshold module (64), judging the size of the sum of the floater coefficients Pxs by the threshold module (64), and after the sum of the floater coefficients Pxs is larger than a corresponding threshold;
one or more of the floaters above the filter frame (22) with the largest coverage area Mj are identified by an identification module (62), after the identification judgment result is formed, the position of the floaters with the largest coverage area Mj is determined, and the position information is formed and output by a positioning module (65).
10. A solid-liquid mixed sewage treatment method, to which the apparatus according to any one of claims 1 to 9 is applied, characterized in that: the method comprises the following steps:
step one, when the water suction pump body (12) is in a working state, judging whether sewage is around the outer shell (11) by a sewage detection module (51), and when the sewage is the sewage, detecting floaters above the outer shell (11) by a floaters detection module (52) to judge whether floaters exist;
step two, when the sewage treatment equipment main body (10) is in a sewage environment and floats exist in the sewage, detecting the coverage area Mj of the floats by a size detection module (53) according to the types of the floats, and determining a difficulty coefficient Nx according to the difficulty degree of blocking the water pumping pump body (12); acquiring a coverage area Mj and a difficulty coefficient Nx, and establishing a floater information set;
step three, the floater information set is sent to an evaluation module (63), the floater coefficient Pxs and the sum of the floater coefficients Pxs are obtained in a correlation mode, the floater coefficient Pxs and the sum of the floater coefficients Pxs are sent to a threshold module (64), and after the sum of the floater coefficients Pxs is larger than a corresponding threshold value; the identification module (62) identifies one or more floaters with largest coverage areas Mj in the floaters above the filter frame (22), after an identification judgment result is formed, the position of the floaters with the largest coverage areas Mj is determined, and the positioning module (65) forms position information and outputs the position information;
Step four, forming a corresponding control instruction by a control unit (70), enabling the hinge-closing sheet (42) to rotate in the outer ring body (45) through the linkage piece, and forming a closure on the opening of the water inlet end (15);
forming a corresponding control instruction by the control unit (70) in combination with the position information, enabling the closing component (40) to form a closure to the top end of the water inlet end (15), and determining a corresponding filter frame (22) according to the position information;
step five, controlling the filter assembly (20), converting the filter frame (22) from an original horizontal state to an inclined state under the limit action of the limit connecting piece (23), flushing floating matters attached to the surface of the filter frame (22) to a horizontal plane, close to the edge of the outer shell (11), of the second partition plate (14) by water flow, and keeping sewage continuously entering the periphery of the water pumping pump body (12);
the edge of the filter frame (22) presses the first pushing rod (32), the second pushing rod (33) presses the second partition plate (14) to ensure that the second partition plate (14) is not abutted with the edge of the outer shell (11), a gap is formed between the outer shell (11) and the edge of the second partition plate (14), and sewage permeates into the outer shell (11) from the edge of the second partition plate (14);
And step six, when the floaters on the corresponding filter frames (22) are not blocked or jammed any more, or the sum of the floater coefficients Pxs is smaller than a corresponding threshold value, the filter frames (22) are kept in a horizontal state again, and the closing component (40) is not closed to the water inlet end (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310150361.3A CN116020190B (en) | 2023-02-22 | 2023-02-22 | Solid-liquid mixed sewage treatment equipment and treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310150361.3A CN116020190B (en) | 2023-02-22 | 2023-02-22 | Solid-liquid mixed sewage treatment equipment and treatment method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116020190A true CN116020190A (en) | 2023-04-28 |
| CN116020190B CN116020190B (en) | 2023-06-16 |
Family
ID=86081410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310150361.3A Active CN116020190B (en) | 2023-02-22 | 2023-02-22 | Solid-liquid mixed sewage treatment equipment and treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116020190B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168509A (en) * | 1984-02-10 | 1985-09-02 | Maruyama Masaru | Bath water filtering apparatus |
| CN209493427U (en) * | 2018-12-09 | 2019-10-15 | 金华职业技术学院 | A kind of municipal wastewater processing unit of avoidable filter plate blocking |
| CN210356289U (en) * | 2019-05-20 | 2020-04-21 | 福州绿邦环保有限公司 | Floating type filtering equipment for water pollution restoration |
| CN111362532A (en) * | 2020-04-20 | 2020-07-03 | 陆爱妹 | Urban sewage treatment equipment and control system thereof |
| CN111910742A (en) * | 2020-08-11 | 2020-11-10 | 江苏沛尔膜业股份有限公司 | Sewage lifting device with filtering and backwashing functions in sewage treatment |
| CN112028193A (en) * | 2020-09-04 | 2020-12-04 | 朱彩凤 | Industrial sewage treatment device capable of automatically cleaning based on 5G technology |
| CN112913639A (en) * | 2021-01-22 | 2021-06-08 | 长江大学 | Shrimp and rice symbiotic green irrigation device |
| CN113175434A (en) * | 2021-04-14 | 2021-07-27 | 徐守坡 | Hydraulic engineering construction drainage device |
| CN213808062U (en) * | 2020-08-14 | 2021-07-27 | 保定牛木兴环保设备制造有限公司 | Water pump with prevent blockking up mechanism |
| CN213873469U (en) * | 2020-09-30 | 2021-08-03 | 中化现代农业(宁夏)有限公司 | Portable agricultural grain drying-machine |
| CN113209693A (en) * | 2021-04-19 | 2021-08-06 | 辽宁兴东科技有限公司 | Vibrations formula sewage treatment plant convenient to detach edulcoration |
| WO2022041770A1 (en) * | 2020-08-28 | 2022-03-03 | 南京灵雀智能制造有限公司 | Device for clearing object floating on water and clearing method therefor |
| CN114272661A (en) * | 2021-12-29 | 2022-04-05 | 宁波瑞石环保科技有限公司 | Sludge discharge device for sewage treatment |
| CN114432775A (en) * | 2020-11-05 | 2022-05-06 | 江苏阿兰贝尔环保科技有限公司 | Pump station removes silt filter equipment |
| CN216986517U (en) * | 2022-04-06 | 2022-07-19 | 成都齐盟复华环境科技有限公司 | Novel grid pond for sewage treatment system |
| CN114837956A (en) * | 2022-06-01 | 2022-08-02 | 天津龙轩时特环保科技发展有限公司 | Municipal administration environmental protection is sewage treatment pump filtering mechanism for pipeline engineering |
| CN115126945A (en) * | 2022-06-27 | 2022-09-30 | 安徽泫氏铸造有限责任公司 | Anti-drop sealing structure and sealing method for ball-milling cast iron pipe joint |
| CN115157643A (en) * | 2022-07-18 | 2022-10-11 | 湖南金悦降解塑料制品有限公司 | Degradable plastics inflation film manufacturing machine |
| CN115231791A (en) * | 2022-09-23 | 2022-10-25 | 南京国荣环保科技有限公司 | Intelligent control system for degrading assembled public toilet containing microbial degradation balls |
| CN218230727U (en) * | 2022-07-06 | 2023-01-06 | 泰山石膏(温州)有限公司 | Slurry conveying device for processing thistle board |
-
2023
- 2023-02-22 CN CN202310150361.3A patent/CN116020190B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168509A (en) * | 1984-02-10 | 1985-09-02 | Maruyama Masaru | Bath water filtering apparatus |
| CN209493427U (en) * | 2018-12-09 | 2019-10-15 | 金华职业技术学院 | A kind of municipal wastewater processing unit of avoidable filter plate blocking |
| CN210356289U (en) * | 2019-05-20 | 2020-04-21 | 福州绿邦环保有限公司 | Floating type filtering equipment for water pollution restoration |
| CN111362532A (en) * | 2020-04-20 | 2020-07-03 | 陆爱妹 | Urban sewage treatment equipment and control system thereof |
| CN111910742A (en) * | 2020-08-11 | 2020-11-10 | 江苏沛尔膜业股份有限公司 | Sewage lifting device with filtering and backwashing functions in sewage treatment |
| CN213808062U (en) * | 2020-08-14 | 2021-07-27 | 保定牛木兴环保设备制造有限公司 | Water pump with prevent blockking up mechanism |
| WO2022041770A1 (en) * | 2020-08-28 | 2022-03-03 | 南京灵雀智能制造有限公司 | Device for clearing object floating on water and clearing method therefor |
| CN112028193A (en) * | 2020-09-04 | 2020-12-04 | 朱彩凤 | Industrial sewage treatment device capable of automatically cleaning based on 5G technology |
| CN213873469U (en) * | 2020-09-30 | 2021-08-03 | 中化现代农业(宁夏)有限公司 | Portable agricultural grain drying-machine |
| CN114432775A (en) * | 2020-11-05 | 2022-05-06 | 江苏阿兰贝尔环保科技有限公司 | Pump station removes silt filter equipment |
| CN112913639A (en) * | 2021-01-22 | 2021-06-08 | 长江大学 | Shrimp and rice symbiotic green irrigation device |
| CN113175434A (en) * | 2021-04-14 | 2021-07-27 | 徐守坡 | Hydraulic engineering construction drainage device |
| CN113209693A (en) * | 2021-04-19 | 2021-08-06 | 辽宁兴东科技有限公司 | Vibrations formula sewage treatment plant convenient to detach edulcoration |
| CN114272661A (en) * | 2021-12-29 | 2022-04-05 | 宁波瑞石环保科技有限公司 | Sludge discharge device for sewage treatment |
| CN216986517U (en) * | 2022-04-06 | 2022-07-19 | 成都齐盟复华环境科技有限公司 | Novel grid pond for sewage treatment system |
| CN114837956A (en) * | 2022-06-01 | 2022-08-02 | 天津龙轩时特环保科技发展有限公司 | Municipal administration environmental protection is sewage treatment pump filtering mechanism for pipeline engineering |
| CN115126945A (en) * | 2022-06-27 | 2022-09-30 | 安徽泫氏铸造有限责任公司 | Anti-drop sealing structure and sealing method for ball-milling cast iron pipe joint |
| CN218230727U (en) * | 2022-07-06 | 2023-01-06 | 泰山石膏(温州)有限公司 | Slurry conveying device for processing thistle board |
| CN115157643A (en) * | 2022-07-18 | 2022-10-11 | 湖南金悦降解塑料制品有限公司 | Degradable plastics inflation film manufacturing machine |
| CN115231791A (en) * | 2022-09-23 | 2022-10-25 | 南京国荣环保科技有限公司 | Intelligent control system for degrading assembled public toilet containing microbial degradation balls |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116020190B (en) | 2023-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100956387B1 (en) | Rainwater collection device capable of initial rainwater separation without power | |
| CN108118672A (en) | A kind of Overwater rubbish collection device | |
| KR101933459B1 (en) | Rainwater recycling system | |
| CN113368586A (en) | A preliminary treatment edulcoration device for sewage recovery | |
| CN111997020A (en) | Floating type environment-friendly river channel garbage collection barrel device | |
| CN116020190B (en) | Solid-liquid mixed sewage treatment equipment and treatment method | |
| CN108691305B (en) | Ecological environmental protection is with underwater rubbish fishing device | |
| CN103304048B (en) | On-line circulation oil-water separation and discharging system | |
| CN219308379U (en) | Spray type tail gas absorption tower | |
| CN218011229U (en) | Sewage treatment arranges mud device | |
| CN207944444U (en) | A kind of Overwater rubbish collection device | |
| CN215975023U (en) | Coarse grid for sewage treatment | |
| CN216275572U (en) | Screening device is salvaged to floater for sewage treatment | |
| CN112121500A (en) | Wastewater treatment method | |
| CN203862025U (en) | Oil-water separating equipment | |
| CN216808372U (en) | Cleaning equipment for petrochemical industry sewage treatment | |
| CN116059715B (en) | Water treatment filtration equipment for environmental monitoring laboratory | |
| CN117626904B (en) | Sewage filtering device for environmental treatment | |
| CN217051947U (en) | Effluent treatment plant for building site | |
| US8506819B2 (en) | System and method of filtering metalworking fluid | |
| CN111069993B (en) | Can collect aluminum product wire drawing device of aluminium bits | |
| CN217150595U (en) | Prefabricated pump station grid overhauls with separating dirty device | |
| CN217520863U (en) | Food safety inspection is with quick clearance of jujube fruit pulping device that denucleates | |
| CN219539591U (en) | Energy-saving and environment-friendly integrated domestic sewage treatment device | |
| CN215462509U (en) | Separation device for water treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |