CN114832475A - Solid-liquid separation device and separation method for domestic sewage treatment - Google Patents
Solid-liquid separation device and separation method for domestic sewage treatment Download PDFInfo
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- CN114832475A CN114832475A CN202210690907.XA CN202210690907A CN114832475A CN 114832475 A CN114832475 A CN 114832475A CN 202210690907 A CN202210690907 A CN 202210690907A CN 114832475 A CN114832475 A CN 114832475A
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- 239000007788 liquid Substances 0.000 title claims abstract description 111
- 238000000926 separation method Methods 0.000 title claims abstract description 107
- 239000010865 sewage Substances 0.000 title claims abstract description 36
- 239000007787 solid Substances 0.000 claims abstract description 79
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 238000001035 drying Methods 0.000 claims description 43
- 230000000903 blocking effect Effects 0.000 claims description 37
- 239000004576 sand Substances 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 27
- 238000003756 stirring Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 229920000742 Cotton Polymers 0.000 claims description 17
- 239000003610 charcoal Substances 0.000 claims description 17
- 241000220317 Rosa Species 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 9
- 238000012216 screening Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention discloses a solid-liquid separation device and a separation method for domestic sewage treatment, and relates to the field of sewage treatment. According to the invention, the solid carried in the liquid can be separated to the greatest extent, so that the situation that the solid remains in the subsequent liquid in use is avoided, the purity of the liquid is improved through rough filtration and fine filtration, the later secondary utilization is facilitated, the separation effect of the device is improved, the separation efficiency is improved, and the practicability of the device is improved.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a solid-liquid separation device and a separation method for domestic sewage treatment.
Background
Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like, so that people produce a plurality of environment protection and environment improvement devices, wherein one of the domestic sewage treatment solid-liquid separation devices is the domestic sewage treatment solid-liquid separation device.
Present device is when using, adopt the filter to filter it mostly, this kind of mode filter effect is not good, make its inside less solid impurity that contains can't get rid of, thereby when to its reutilization, need filter once more, it spends time, consume the resource, and thereby the solid surface that gets rid of in the liquid adheres to there is sewage, if do not handle for a long time, then can breed the bacterium, produce the peculiar smell, cause the pollution to the environment of periphery, simultaneously harmful to the human body, and the liquid that has separated, the filtration that carries on that can not be timely, long-time placing, the water stink appears easily, and multiple harmful bacterium exists, cause the pollution to the environment, be not convenient for the processing in later stage.
Disclosure of Invention
The application aims to provide a solid-liquid separation device and a separation method for domestic sewage treatment, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a solid-liquid separation equipment for domestic sewage treatment, includes the separator box, the inside of separator box is provided with screening mechanism, the right side of separator box is provided with stoving mechanism, the left side of separator box is provided with filtering mechanism, screening mechanism includes L template, thick filter plate, fixed axle, fixed plate, spring, fine filter plate, motor two, U type frame, threaded rod and T type connecting block, notch one has been seted up to one side of separator box, spout one has been seted up to the inside intermediate position of separator box, the outer wall of fine filter plate and the inner wall sliding connection of spout one.
Preferably, two ends of the fixed shaft are fixedly connected with the inner wall of the first notch, the inner part of one side of the coarse filter plate is rotatably connected with the outer surface of the fixed shaft, one side of the fixed plate is fixedly connected with one side of the inner wall of the separation box, one end of the spring is fixedly connected with the upper surface of the fixed plate, the springs are provided with two groups, the other ends of the two groups of springs are fixedly connected with the lower surface of one side of the coarse filter plate, one side of the L-shaped plate is fixedly connected with one side of the upper surface of the separation box, the outer surface of the motor II is fixedly connected with the inside of the L-shaped plate, one end of the threaded rod is fixedly connected with an output shaft of the motor II, the inside of the U-shaped frame is in threaded connection with the outer surface of the threaded rod, the upper surface of the T-shaped connecting block is fixedly connected with the end part of the U-shaped frame, and the lower end of the T-shaped connecting block is fixedly connected with the upper surface of one side of the coarse filter plate.
Preferably, the stoving mechanism includes stoving case, axis of rotation, motor one, stirring piece and heating pipe, one side of stoving case and one side fixed connection of separator box, the surface of axis of rotation is connected with the inside rotation of stoving case, the output shaft of motor one is connected with the inner wall rotation of stoving case, the lower fixed surface of stoving case installs motor one, the one end of axis of rotation and the output shaft fixed connection of motor one, the one side of stirring piece is connected with the surface fixed connection of axis of rotation, the stirring piece is provided with a plurality of groups, and stirs a piece evenly distributed at the surface of axis of rotation, a plurality of groups heating pipe are all installed to the both sides inner wall of stoving case, a plurality of groups through-hole have all been seted up to the inside both sides of stoving case, the upper surface joint of stoving case has top cap two, be provided with the handle on the top cap two.
Preferably, filtering mechanism is including letting in pipe, rose box, coarse sand filter, fine sand filter, charcoal filter and cotton filter, the inside fixed connection of the one end of letting in pipe and rose box, four group's spout two have been seted up on the rose box, four group the inside of spout two is sliding connection respectively in coarse sand filter, fine sand filter, charcoal filter and cotton filter.
Preferably, a first top cover is clamped on the upper surface of the separation box, and a feeding frame body is fixedly connected inside the first top cover.
Preferably, the outer surface of the first notch is fixedly connected with a second U-shaped frame, a second blocking plate is slidably connected inside the second U-shaped frame, and one side, opposite to the side wall of the separation box, of the second blocking plate is attached to the side wall of the separation box.
Preferably, the lower surface of the coarse filter plate is fixedly connected with a side plate, and the side plate is arranged close to the fixing plate.
Preferably, a second notch is formed in the lower surface of one side of the separation box, a first U-shaped frame is fixedly connected to the outer surface of the second notch, a first blocking plate is slidably connected to the inside of the first U-shaped frame, the first blocking plate is attached to the side wall of the separation box relative to one side of the side wall of the separation box, a water outlet pipe is fixedly connected to the inside of the first blocking plate, and the outer surface of the other end of the water outlet pipe is sleeved with the inlet pipe.
Preferably, the inside fixed surface of opposite side of rose box is connected with the output tube, coarse sand filter, fine sand filter, charcoal filter and cotton filter all are provided with the handle.
A separation method of a solid-liquid separation device for domestic sewage treatment comprises the following steps
The method comprises the following steps: the first blocking plate and the second blocking plate are sequentially inserted into the first U-shaped frame and the second U-shaped frame, the fine filter plate is conveyed into the separation box through the first sliding groove, the first blocking plate is sleeved on the outer surface of the water outlet pipe, when solid and liquid of sewage are separated, the solid and liquid are placed into the separation box through the input frame body, the solid and liquid are filtered through the coarse filter plate, so that the liquid flows downwards continuously, larger solids are left on the coarse filter plate, the second motor is started to drive the threaded rod to rotate, the threaded rod drives the U-shaped frame to move up and down and pushes the T-shaped connecting block to move downwards, the coarse filter plate is connected with the spring, the coarse filter plate is connected with the T-shaped connecting block, the coarse filter plate is rotatably connected with the fixed shaft under the reverse acting force of the spring, the coarse filter plate moves up and down at a certain angle, and liquid carried on the larger solids is filtered as far as possible, the liquid flows onto the fine filter plate, the fine filter plate filters the liquid again, smaller solids are left above the fine filter plate, and the liquid enters the bottom of the separation tank through the fine filter plate.
Step two: the bottom of separator box is arranged in to the liquid of separation to in letting in through the outlet pipe entering, let in the inside that the pipe sent liquid into the rose box, liquid loops through coarse sand filter, fine sand filter, charcoal filter and the cotton filter that sets up on the rose box, carries out meticulous filtration to liquid, discharges through the output tube, carries out the reutilization.
Step three; the great solid of separation, through the rebound, barrier plate two, make barrier plate two break away from U type frame two, through the continuous work of motor two this moment, make the inside that great solid got into the stoving case through notch one, the work through the heating pipe this moment, make the inside temperature of stoving case rise gradually, the work of motor one simultaneously, drive the axis of rotation and rotate, the axis of rotation then drives and stirs the piece and stir its inside great solid, make the inside great solid of stoving case can be dried completely, after the stoving is accomplished, thereby the stoving incasement portion takes out.
Step four; the separated smaller solid is separated from the water outlet pipe by drawing out the inlet pipe, the inlet pipe is separated from the water outlet pipe, the first blocking plate is moved upwards at the moment, the first blocking plate is separated from the first U-shaped frame, the first fine filter plate is drawn out from the first sliding groove, the smaller solid on the fine filter plate falls to the bottom of the separation box, the smaller solid at the bottom of the separation box is cleaned out through the second notch, and the smaller solid is sent into the drying box to be dried, so that the solid-liquid separation of sewage is completed.
The invention has the technical effects and advantages that:
1. in the invention, by arranging the screening mechanism, when solid-liquid separation is carried out on sewage, the solid-liquid separation is placed in the separation box through the input frame body, the solid-liquid separation is carried out through the coarse filter plate, so that the liquid flows downwards continuously, larger solid is remained on the coarse filter plate, at the moment, the second motor is started to drive the threaded rod to rotate, the threaded rod drives the U-shaped frame to move up and down and pushes the T-shaped connecting block to move downwards, the coarse filter plate is connected with the spring, and the coarse filter plate is connected with the T-shaped connecting block, so that under the reverse acting force of the spring, the coarse filter plate is rotationally connected with the fixed shaft, the coarse filter plate moves up and down at a certain angle, the liquid carried on the larger solid is filtered as far as possible, the liquid flows onto the fine filter plate, the fine filter plate filters the liquid again, and the smaller solid is remained above the fine filter plate, the liquid enters the bottom of the separation box through the fine filter plate so as to complete solid-liquid separation, and the structure can separate the solid carried in the liquid to the maximum extent, so that the condition that the solid remains in the subsequent liquid in use is avoided, and the purity of the liquid is improved through the modes of coarse filtration and fine filtration, thereby facilitating the secondary utilization in the later period, improving the separation effect of the device, improving the separation efficiency and improving the practicability of the device;
2. according to the invention, through the arrangement of the drying mechanism, after separation is completed, the second blocking plate is separated from the second U-shaped frame by moving upwards, then, larger solids enter the drying box through the first notch by continuous operation of the second motor, at the same time, the temperature in the drying box is gradually raised by operation of the heating pipe, meanwhile, the first motor drives the rotating shaft to rotate, the rotating shaft drives the stirring block to stir the larger solids in the drying box, so that the larger solids in the drying box can be completely dried, the solid stuck with liquid can be effectively dried by the arrangement of the structure, the condition of bacterial growth caused by long-time non-treatment is prevented, meanwhile, the dried larger solids are convenient for secondary utilization in the follow-up process, resources for subsequent treatment of the larger solids are saved, and drying is realized in a stirring manner, the efficiency of drying the drying box is improved;
3. according to the invention, through the arrangement of the filtering mechanism, separated liquid is arranged at the bottom of the separation box and enters the inlet pipe through the water outlet pipe, the inlet pipe sends the liquid into the inside of the filtering box, the liquid sequentially passes through the coarse sand filtering plate, the fine sand filtering plate, the charcoal filtering plate and the cotton cloth filtering plate which are arranged on the filtering box, and the liquid is finely filtered, so that the secondary utilization effect is achieved, the structure can effectively filter the liquid and remove harmful substances in the liquid, the secondary utilization is facilitated, the purpose of saving water resources is achieved, the waste of water resources is avoided, meanwhile, the subsequent device is not needed to be used for processing the liquid, and the subsequent resources are saved;
4. according to the invention, the inlet pipe is pulled out to be separated from the water outlet pipe, the first blocking plate is moved upwards at the moment to be separated from the first U-shaped frame, the fine filter plate is pulled out from the first sliding groove, so that small solids on the fine filter plate fall to the bottom of the separation box, the small solids at the bottom of the separation box are cleaned through the second notch and sent into the drying box for drying treatment, and the structure can effectively distinguish the sizes of the solids, so that the solids are classified, the drying of the solids is ensured, and bacteria breeding is prevented.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a screening mechanism according to an embodiment of the present disclosure;
FIG. 3 is a schematic side sectional view of FIG. 1 in accordance with an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of a drying mechanism according to an embodiment of the present application;
FIG. 5 is a schematic view of a filter mechanism according to an embodiment of the present application;
fig. 6 is an enlarged schematic structural diagram at a in fig. 3 according to an embodiment of the present application.
In the figure: 1. a separation tank; 2. a screening mechanism; 3. a drying mechanism; 4. a filtering mechanism; 5. a U-shaped frame I; 6. a first blocking plate; 7. a U-shaped frame II; 8. a second blocking plate; 9. putting the frame body; 10. a first sliding chute; 11. fine filter plates; 12. a fixing plate; 13. a spring; 14. a side plate; 15. an L-shaped plate; 16. a fixed shaft; 17. a first notch; 18. coarse filter plate; 19. a first top cover; 20. a drying box; 21. a rotating shaft; 22. a first motor; 23. a stirring block; 24. heating a tube; 25. a second top cover; 26. a through hole; 27. introducing a pipe; 28. a filter box; 29. a coarse sand filter plate; 30. a fine sand filter plate; 31. a charcoal filter plate; 32. a second chute; 33. a cotton cloth filter plate; 34. an output pipe; 35. a second motor; 36. a U-shaped frame; 37. a T-shaped connecting block; 38. a threaded rod; 39. a water outlet pipe; 40. and a second notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-6, a solid-liquid separation device and a separation method for domestic sewage treatment are disclosed, which includes a separation box 1, a screening mechanism 2 is arranged inside the separation box 1, a drying mechanism 3 is arranged on one side of the separation box 1, a filtering mechanism 4 is arranged on the other side of the separation box 1, the screening mechanism 2 includes an L-shaped plate 15, a rough filtering plate 18, a fixing shaft 16, a fixing plate 12, a spring 13, a fine filtering plate 11, a second motor 35, a U-shaped frame 36, a threaded rod 38 and a T-shaped connecting block 37, a first notch 17 is formed in one side of the separation box 1, a first chute 10 is formed in the middle position inside the separation box 1, and the outer wall of the fine filtering plate 11 is slidably connected with the inner wall of the first chute 10.
Two ends of a fixed shaft 16 are fixedly connected with the inner wall of the first notch 17, the inner part of one side of a coarse filter plate 18 is rotatably connected with the outer surface of the fixed shaft 16, one side of a fixed plate 12 is fixedly connected with one side of the inner wall of the separation box 1, one end of a spring 13 is fixedly connected with the upper surface of the fixed plate 12, two groups of springs 13 are arranged, the other ends of the two groups of springs 13 are fixedly connected with the lower surface of one side of the coarse filter plate 18, one side of an L-shaped plate 15 is fixedly connected with one side of the upper surface of the separation box 1, the outer surface of a motor II 35 is fixedly connected with the inner part of the L-shaped plate 15, one end of a threaded rod 38 is fixedly connected with an output shaft of the motor II 35, the inner part of a U-shaped frame 36 is in threaded connection with the outer surface of a threaded rod 38, the upper surface of a T-shaped connecting block 37 is fixedly connected with the end part of the U-shaped frame 36, and the lower end of the T-shaped connecting block 37 is fixedly connected with the upper surface of one side of the coarse filter plate 18.
By the structure, solid and liquid are filtered through the coarse filter plate 18, so that the liquid continuously flows downwards, larger solid is remained on the coarse filter plate 18, the second motor 35 is started to drive the threaded rod 38 to rotate, the threaded rod 38 drives the U-shaped frame 36 to move up and down and pushes the T-shaped connecting block 37 to move downwards, the coarse filter plate 18 is connected with the spring 13, the coarse filter plate 18 is connected with the T-shaped connecting block 37, the coarse filter plate 18 is rotatably connected with the fixed shaft 16 under the reverse acting force of the spring 13, so that the coarse filter plate 18 moves up and down at a certain angle, liquid carried on the larger solid is filtered as much as possible, the liquid flows onto the fine filter plate 11, the fine filter plate 11 filters the liquid again, the smaller solid is remained above the fine filter plate 11, the liquid enters the bottom of the separation box 1 through the fine filter plate 11, and the possibility of bacteria generation is reduced, reduces the harm to human body and reduces the possibility of environmental pollution.
As a preferred embodiment of this embodiment, the drying mechanism 3 includes a drying box 20, a rotating shaft 21, a first motor 22, a stirring block 23 and heating pipes 24, one side of the drying box 20 is fixedly connected with one side of the separation box 1, an outer surface of the rotating shaft 21 is rotatably connected with an inner portion of the drying box 20, an output shaft of the first motor 22 is rotatably connected with an inner wall of the drying box 20, the first motor 22 is fixedly mounted on a lower surface of the drying box 20, one end of the rotating shaft 21 is fixedly connected with an output shaft of the first motor 22, one side of the stirring block 23 is fixedly connected with an outer surface of the rotating shaft 21, the stirring block 23 is provided with a plurality of groups, the stirring block 23 is uniformly distributed on the outer surface of the rotating shaft 21, the inner walls of both sides of the drying box 20 are respectively provided with a plurality of groups of heating pipes 24, both sides of an inner portion of the drying box 20 are respectively provided with a plurality of groups of through holes 26, the upper surface of the drying box 20 is connected with a second top cover 25 in a clamping manner, the second top cover 25 is provided with a handle.
Through the continuous work of motor two 35 for great solid passes through the inside that notch one 17 got into stoving case 20, through the work of heating pipe 24 this moment, make the inside temperature of stoving case 20 rise gradually, and the work of motor one 22 drives axis of rotation 21 and rotates simultaneously, and axis of rotation 21 then drives stirring piece 23 and stirs its inside great solid, makes the inside great solid of stoving case 20 can be dried completely, and the back is accomplished in the stoving, thereby the inside taking out of stoving case 20.
As a preferred implementation mode of the embodiment, the filtering mechanism 4 comprises an inlet pipe 27, a filtering box 28, a coarse sand filtering plate 29, a fine sand filtering plate 30, a charcoal filtering plate 31 and a cotton cloth filtering plate 33, one end of the inlet pipe 27 is fixedly connected with the inside of the filtering box 28, four sets of sliding chutes two 32 are arranged on the filtering box 28, and the insides of the four sets of sliding chutes two 32 are respectively connected with the coarse sand filtering plate 29, the fine sand filtering plate 30, the charcoal filtering plate 31 and the cotton cloth filtering plate 33 in a sliding manner.
The liquid of separation is arranged in the bottom of separator 1 to in getting into pipe 27 through outlet pipe 39, let in pipe 27 and send into the inside of rose box 28 with liquid, liquid loops through coarse sand filter 29, fine sand filter 30, charcoal filter 31 and the cotton filter 33 that set up on rose box 28, carries out the meticulous filtration to liquid, carries out the reutilization.
As a preferable embodiment of this embodiment, a top cover 19 is fastened to the upper surface of the separation box 1, and the input frame 9 is fixedly connected to the inside of the top cover 19.
The input frame 9 feeds solid-liquid substances into the separation tank 1, and the first top cover 19 prevents sewage from splashing out.
In a preferred embodiment of the present embodiment, a U-shaped frame two 7 is fixedly connected to an outer surface of the notch one 17, a blocking plate two 8 is slidably connected to an inside of the U-shaped frame two 7, and one side of the blocking plate two 8 opposite to the side wall of the separation box 1 is attached to the side wall of the separation box 1.
The larger solids can be removed from the coarse filter plate 18 by removing the second blocking plate 8 on the second U-shaped frame 7, so that the subsequent operation can be performed.
In a preferred embodiment of the present embodiment, the side plate 14 is fixedly connected to the lower surface of the coarse filter plate 18, and the side plate 14 is disposed adjacent to the fixed plate 12.
The provision of the side plates 14 reduces the likelihood of dripping of sewage on the fixed plate 12, which in turn reduces the likelihood of corrosion of the spring 13, increasing the useful life of the spring 13.
As a preferred embodiment of the present embodiment, a second notch 40 is formed in a lower surface of one side of the separation box 1, a first U-shaped frame 5 is fixedly connected to an outer surface of the second notch 40, and a first blocking plate 6 is slidably connected to an inner portion of the first U-shaped frame 5.
By taking out the blocking plate (6) arranged on the U-shaped frame (5), the smaller solids falling on the bottom of the separation box (1) can be taken out, thereby carrying out the subsequent operation.
As a preferred embodiment of this embodiment, one side of the first blocking plate 6 opposite to the side wall of the separation tank 1 is attached to the side wall of the separation tank 1, a water outlet pipe 39 is fixedly connected to the inside of the first blocking plate 6, and the outer surface of the other end of the water outlet pipe 39 is sleeved on the inlet pipe 27.
The outlet pipe 39 can feed the liquid flowing to the bottom of the separation tank 1 to be fed into the interior of the filtration tank 28 through the inlet pipe 27 for the filtration operation.
In a preferred embodiment of this embodiment, an output pipe 34 is fixedly connected to the inner lower surface of the other side of the filter box 28, and the coarse sand filter plate 29, the fine sand filter plate 30, the charcoal filter plate 31, and the cotton filter plate 33 are provided with handles.
The output tube 34 is convenient for export the liquid that the filtration was accomplished, and the handle that coarse sand filter 29, fine sand filter 30, charcoal filter 31 and cotton filter 33 set up is convenient for replace it simultaneously to guarantee filterable effect.
A separation method of a solid-liquid separation device for domestic sewage treatment comprises the following steps:
the method comprises the following steps: the first blocking plate 6 and the second blocking plate 8 are inserted into the first U-shaped frame 5 and the second U-shaped frame 7 in sequence, the fine filter plate 11 is sent into the separation box 1 through the first chute 10, the inlet pipe 27 is sleeved on the outer surface of the water outlet pipe 39, when sewage solid-liquid is separated, the solid-liquid is placed in the separation box 1 through the input frame body 9, the solid-liquid is filtered through the coarse filter plate 18, so that the liquid continuously flows downwards, larger solid is remained on the coarse filter plate 18, the second motor 35 is started at the moment, the threaded rod 38 is driven to rotate, the threaded rod 38 drives the U-shaped frame 36 to move up and down and pushes the T-shaped connecting block 37 to move down, as the coarse filter plate 18 is connected with the spring 13, and the coarse filter plate 18 is connected with the T-shaped connecting block 37, so that under the reverse acting force of the spring 13, the coarse filter plate 18 is rotatably connected with the fixed shaft 16, so that the coarse filter plate 18 moves up and down at a certain angle, so as to filter out the liquid carried by the larger solid as much as possible, the liquid flows onto the fine filter plate 11, the fine filter plate 11 filters the liquid again, the smaller solid is left above the fine filter plate 11, and the liquid enters the bottom of the separation tank 1 through the fine filter plate 11.
Step two: the liquid of separation is arranged in the bottom of separator 1 to in getting into through outlet pipe 39 and leading into 27, leading into 27 and send into the inside of rose box 28 to liquid, liquid loops through coarse sand filter 29, fine sand filter 30, charcoal filter 31 and the cotton filter 33 that set up on the rose box 28, carries out the fine filtration to liquid, discharges through output tube 34, carries out the reutilization.
Step three; great solid of separation, through the rebound, two 8 of barrier plate, make two 8 of barrier plate break away from two 7 of U type frame, continuous work through two 35 of motor this moment, make great solid pass through the inside of notch 17 entering stoving case 20, the work through heating pipe 24 this moment, make the inside temperature of stoving case 20 rise gradually, the work of a motor 22 simultaneously, drive axis of rotation 21 rotates, axis of rotation 21 then drives stirring piece 23 and stirs its inside great solid, make the inside great solid of stoving case 20 can be dried completely, the back is accomplished in the stoving, thereby stoving case 20 is inside to be taken out.
Step four; the separated small solid is separated from the water outlet pipe 39 by drawing out the inlet pipe 27, the inlet pipe 27 is separated from the water outlet pipe 39, the first blocking plate 6 is moved upwards, the first blocking plate 6 is separated from the first U-shaped frame 5, the fine filter plate 11 is drawn out from the first sliding groove 10, the small solid on the fine filter plate 11 falls to the bottom of the separation box 1, the small solid at the bottom of the separation box 1 is cleaned through the second notch 40, and the small solid is sent into the drying box 20 to be dried, so that solid-liquid separation of sewage is completed.
The working principle of the invention is as follows:
firstly, a first blocking plate 6 and a second blocking plate 8 are sequentially inserted into a first U-shaped frame 5 and a second U-shaped frame 7, a fine filter plate 11 is fed into the separation box 1 through a first chute 10, an inlet pipe 27 is sleeved on the outer surface of a water outlet pipe 39, when sewage solid-liquid is separated, the solid-liquid is placed in the separation box 1 through a feeding frame body 9, the solid-liquid is filtered through a coarse filter plate 18, so that the liquid continuously flows downwards, larger solid is remained on the coarse filter plate 18, a second motor 35 is started at the moment, a threaded rod 38 is driven to rotate, the threaded rod 38 drives a U-shaped frame 36 to move up and down and pushes a T-shaped connecting block 37 to move down, because the coarse filter plate 18 is connected with a spring 13, and the coarse filter plate 18 is connected with the T-shaped connecting block 37, the coarse filter plate 18 is rotatably connected with a fixed shaft 16 under the reverse acting force of the spring 13, so that the coarse filter plate 18 moves up and down at a certain angle, so as to filter out the liquid carried by the larger solid as much as possible, the liquid flows onto the fine filter plate 11, the fine filter plate 11 filters the liquid again, the smaller solid is left above the fine filter plate 11, and the liquid enters the bottom of the separation tank 1 through the fine filter plate 11.
The liquid of separation is arranged in the bottom of separator 1 to in getting into through outlet pipe 39 and leading into 27, leading into 27 and send into the inside of rose box 28 to liquid, liquid loops through coarse sand filter 29, fine sand filter 30, charcoal filter 31 and the cotton filter 33 that set up on the rose box 28, carries out the fine filtration to liquid, discharges through output tube 34, carries out the reutilization.
Great solid of separation, through the rebound, two 8 of barrier plate, make two 8 of barrier plate break away from two 7 of U type frame, continuous work through two 35 of motor this moment, make great solid pass through the inside of notch 17 entering stoving case 20, the work through heating pipe 24 this moment, make the inside temperature of stoving case 20 rise gradually, the work of a motor 22 simultaneously, drive axis of rotation 21 rotates, axis of rotation 21 then drives stirring piece 23 and stirs its inside great solid, make the inside great solid of stoving case 20 can be dried completely, the back is accomplished in the stoving, thereby stoving case 20 is inside to be taken out.
The separated small solid is separated from the water outlet pipe 39 by drawing out the inlet pipe 27, the inlet pipe 27 is separated from the water outlet pipe 39, the first blocking plate 6 is moved upwards, the first blocking plate 6 is separated from the first U-shaped frame 5, the fine filter plate 11 is drawn out from the first sliding groove 10, the small solid on the fine filter plate 11 falls to the bottom of the separation box 1, the small solid at the bottom of the separation box 1 is cleaned through the second notch 40, and the small solid is sent into the drying box 20 to be dried, so that solid-liquid separation of sewage is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a solid-liquid separation equipment for domestic sewage handles, includes separator box (1), its characterized in that: the inside of separator box (1) is provided with screening mechanism (2), the right side of separator box (1) is provided with stoving mechanism (3), the left side of separator box (1) is provided with filtering mechanism (4), screening mechanism (2) are including L template (15), coarse strainer plate (18), fixed axle (16), fixed plate (12), spring (13), fine filter plate (11), two (35) of motor, U type frame (36), threaded rod (38) and T type connecting block (37), notch one (17) have been seted up to one side of separator box (1), spout one (10) have been seted up to the inside intermediate position of separator box (1), the outer wall of fine filter plate (11) and the inner wall sliding connection of spout one (10).
2. The solid-liquid separation device for domestic sewage treatment according to claim 1, wherein: the both ends of fixed axle (16) and the inner wall fixed connection of notch one (17), the inside surface rotation with fixed axle (16) of one side of thick filter plate (18) is connected, one side of fixed plate (12) and the inner wall one side fixed connection of separator box (1), the one end of spring (13) and the last fixed surface of fixed plate (12) are connected, spring (13) are provided with two sets ofly, two sets of the other end of spring (13) and the one side lower fixed surface of thick filter plate (18) are connected, one side of L template (15) and the upper surface one side fixed connection of separator box (1), the surface of motor two (35) and the inside fixed connection of L template (15), the one end of threaded rod (38) and the output shaft fixed connection of motor two (35), the inside of U type frame (36) and the surface threaded rod (38) threaded connection, the upper surface of the T-shaped connecting block (37) is fixedly connected with the end part of the U-shaped frame (36), and the lower end of the T-shaped connecting block (37) is fixedly connected with the upper surface of one side of the coarse filter plate (18).
3. The solid-liquid separation device for domestic sewage treatment according to claim 1, wherein: the drying mechanism (3) comprises a drying box (20), a rotating shaft (21), a first motor (22), a stirring block (23) and a heating pipe (24), one side of the drying box (20) is fixedly connected with one side of a separating box (1), the outer surface of the rotating shaft (21) is rotatably connected with the inside of the drying box (20), an output shaft of the first motor (22) is rotatably connected with the inner wall of the drying box (20), the first motor (22) is fixedly installed on the lower surface of the drying box (20), one end of the rotating shaft (21) is fixedly connected with the output shaft of the first motor (22), one side of the stirring block (23) is fixedly connected with the outer surface of the rotating shaft (21), the stirring block (23) is provided with a plurality of groups, the stirring blocks (23) are uniformly distributed on the outer surface of the rotating shaft (21), and a plurality of groups (24) are installed on the inner walls of two sides of the drying box (20), a plurality of groups of through holes (26) are formed in the two sides of the interior of the drying box (20), a second top cover (25) is connected to the upper surface of the drying box (20) in a clamping mode, and a handle is arranged on the second top cover (25).
4. The solid-liquid separation device for domestic sewage treatment according to claim 1, wherein: filtering mechanism (4) are including letting in pipe (27), rose box (28), coarse sand filter (29), fine sand filter (30), charcoal filter (31) and cotton filter (33), the inside fixed connection of the one end that lets in pipe (27) and rose box (28), four sets of spout two (32), four sets of have been seted up on rose box (28) the inside difference sliding connection of spout two (32) in coarse sand filter (29), fine sand filter (30), charcoal filter (31) and cotton filter (33).
5. The solid-liquid separation device for domestic sewage treatment according to claim 1, wherein: the upper surface of the separation box (1) is connected with a first top cover (19) in a clamping mode, and a feeding frame body (9) is fixedly connected to the inner portion of the first top cover (19).
6. The solid-liquid separation device for domestic sewage treatment according to claim 1, wherein: the outer fixed surface of the first notch (17) is connected with a second U-shaped frame (7), the inner sliding connection of the second U-shaped frame (7) is connected with a second blocking plate (8), and the second blocking plate (8) is attached to the side wall of the separation box (1) relative to one side of the side wall of the separation box (1).
7. The solid-liquid separation device for domestic sewage treatment according to claim 1, wherein: the lower surface of the coarse filter plate (18) is fixedly connected with a side plate (14), and the side plate (14) is arranged close to the fixing plate (12).
8. The solid-liquid separation device for domestic sewage treatment according to claim 4, wherein: notch two (40) have been seted up to one side lower surface of separator box (1), the outer fixed surface of notch two (40) is connected with U type frame (5), the inside sliding connection of U type frame (5) has barrier plate (6), the lateral wall laminating of barrier plate (6) for lateral wall one side and separator box (1) of separator box (1), the inside fixedly connected with outlet pipe (39) of barrier plate (6), the other end surface of outlet pipe (39) cup joint in let in pipe (27).
9. The solid-liquid separation device for domestic sewage treatment according to claim 4, wherein: the inside lower fixed surface of opposite side of rose box (28) is connected with output tube (34), coarse sand filter (29), fine sand filter (30), charcoal filter (31) and cotton filter (33) all are provided with the handle.
10. A separation method of a solid-liquid separation device for domestic sewage treatment is characterized in that: comprises the following steps
The method comprises the following steps: the first blocking plate (6) and the second blocking plate (8) are sequentially inserted into the first U-shaped frame (5) and the second U-shaped frame (7), the fine filter plate (11) is conveyed into the separation box (1) through the first chute (10), the inlet pipe (27) is sleeved on the outer surface of the water outlet pipe (39), when solid and liquid of sewage are separated, the solid and liquid are placed in the separation box (1) through the input frame body (9), the solid and liquid are filtered through the coarse filter plate (18), so that the liquid continuously flows downwards, larger solid is left on the coarse filter plate (18), the second motor (35) is started at the moment to drive the threaded rod (38) to rotate, the threaded rod (38) drives the U-shaped frame (36) to move up and down and pushes the T-shaped connecting block (37) to move downwards, the coarse filter plate (18) is connected with the spring (13), and the coarse filter plate (18) is connected with the T-shaped connecting block (37), so that under the reverse acting force of the spring (13), the coarse filter plate (18) is rotationally connected with the fixed shaft (16) at the same time, so that the coarse filter plate (18) moves up and down at a certain angle, liquid carried on large solid is filtered out as much as possible, the liquid flows onto the fine filter plate (11), the fine filter plate (11) filters the liquid again, the small solid is left above the fine filter plate (11), and the liquid enters the bottom of the separation box (1) through the fine filter plate (11),
step two: the separated liquid is placed at the bottom of the separation box (1) and enters the inlet pipe (27) through the water outlet pipe (39), the inlet pipe (27) sends the liquid into the filter box (28), the liquid sequentially passes through the coarse sand filter plate (29), the fine sand filter plate (30), the charcoal filter plate (31) and the cotton cloth filter plate (33) which are arranged on the filter box (28), the liquid is finely filtered and is discharged through the output pipe (34) for secondary utilization,
step three; the separated larger solids are moved upwards to block the second blocking plate (8), so that the second blocking plate (8) is separated from the second U-shaped frame (7), the larger solids enter the drying box (20) through the first notch (17) through continuous work of the second motor (35), the temperature in the drying box (20) is gradually increased through work of the heating pipe (24), meanwhile, the first motor (22) drives the rotating shaft (21) to rotate, the rotating shaft (21) drives the stirring block (23) to stir the larger solids in the drying box (20), so that the larger solids in the drying box (20) can be completely dried, and after the drying is finished, the inside of the drying box (20) is taken out,
step four; the separated small solid is separated from the water outlet pipe (39) by drawing out the inlet pipe (27), the inlet pipe (27) is separated from the water outlet pipe (39), the first blocking plate (6) is moved upwards, the first blocking plate (6) is separated from the first U-shaped frame (5), the fine filtering plate (11) is drawn out from the first sliding groove (10) simultaneously, the small solid on the fine filtering plate (11) falls to the bottom of the separation box (1), the small solid at the bottom of the separation box (1) is cleaned out through the second notch (40), and the small solid is sent into the drying box (20) to be dried, so that solid-liquid separation of sewage is completed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210690907.XA CN114832475A (en) | 2022-06-18 | 2022-06-18 | Solid-liquid separation device and separation method for domestic sewage treatment |
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| CN202210690907.XA CN114832475A (en) | 2022-06-18 | 2022-06-18 | Solid-liquid separation device and separation method for domestic sewage treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117357963A (en) * | 2023-12-07 | 2024-01-09 | 山西亿通源制造设备有限公司 | Belt type solid-liquid separation device |
| CN117643759A (en) * | 2024-01-29 | 2024-03-05 | 山西云海川环保科技有限公司 | Sewage treatment device |
-
2022
- 2022-06-18 CN CN202210690907.XA patent/CN114832475A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117357963A (en) * | 2023-12-07 | 2024-01-09 | 山西亿通源制造设备有限公司 | Belt type solid-liquid separation device |
| CN117357963B (en) * | 2023-12-07 | 2024-02-20 | 山西亿通源制造设备有限公司 | Belt type solid-liquid separation device |
| CN117643759A (en) * | 2024-01-29 | 2024-03-05 | 山西云海川环保科技有限公司 | Sewage treatment device |
| CN117643759B (en) * | 2024-01-29 | 2024-04-12 | 山西云海川环保科技有限公司 | Sewage treatment device |
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