CN112047511A - Micro-power sewage treatment device and method for farmhouse happiness - Google Patents
Micro-power sewage treatment device and method for farmhouse happiness Download PDFInfo
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- CN112047511A CN112047511A CN202011087772.5A CN202011087772A CN112047511A CN 112047511 A CN112047511 A CN 112047511A CN 202011087772 A CN202011087772 A CN 202011087772A CN 112047511 A CN112047511 A CN 112047511A
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- reaction tank
- fixedly connected
- sewage
- feeding
- sedimentation tank
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- 239000010865 sewage Substances 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 81
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 238000004062 sedimentation Methods 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000002699 waste material Substances 0.000 claims abstract description 29
- 238000005188 flotation Methods 0.000 claims abstract description 24
- 239000010806 kitchen waste Substances 0.000 claims abstract description 15
- 235000021190 leftovers Nutrition 0.000 claims abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 238000002955 isolation Methods 0.000 claims description 26
- 238000001914 filtration Methods 0.000 claims description 15
- 238000005086 pumping Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 7
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 18
- 208000034699 Vitreous floaters Diseases 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 16
- 239000002351 wastewater Substances 0.000 description 7
- 230000007704 transition Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000019737 Animal fat Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Abstract
The invention discloses a micro-power sewage treatment device and a micro-power sewage treatment method for farmyard workers, kitchen waste water mixed with leftovers is loaded into a material collecting barrel of a waste tank, a screw propeller blade is started to rotate, the leftovers mixed in the kitchen waste water are smashed into residues and then enter a reaction tank, an air flotation liquid feeding pump feeds air flotation liquid into the reaction tank to be mixed with sewage, oil and water in the sewage are separated, the oil floats on the surface of the water, a closing valve positioned in the middle of a separation plate is opened, middle section liquid of the reaction tank enters a sedimentation tank through a drainage hole, the closing valve is closed, the liquid flowing in from the drainage hole is settled, floaters in the liquid are settled, and a drainage pipe pumps upper section liquid in the sedimentation tank to irrigate flowers and plants in farmlands.
Description
Technical Field
The invention relates to the field of farmhouse happiness sewage treatment, in particular to a micro-power sewage treatment device and a micro-power sewage treatment method for farmhouse happiness.
Background
At present, farmhouse music is a new travel leisure mode, and the leisure travel mode returns to nature to obtain relaxed and pleasant mind and body. Generally, farmers of farmhouse entertainment use local agricultural products to process the agricultural products, so that the cost is low and the consumption is not high. And beautiful nature or rural scene are generally taken around peasant family happy, and the air is fresh, and the environment is relaxed, can alleviate modern people's mental pressure, therefore receives the liking of many urban crowds.
The main component in the restaurant wastewater of farmhouse happiness is an oil-water mixture containing a small amount of residual food, wherein the residual food takes starch, food fiber and animal fat organic matters as main components, if the restaurant wastewater is not treated, the restaurant wastewater is directly discharged into farmlands of farmhouse happiness, the farmlands for planting flowers and plants are covered by oil, and the growth of the flowers and plants is not facilitated.
Disclosure of Invention
The invention aims to provide a micro-power sewage treatment device and a micro-power sewage treatment method for farmer music, and aims to solve the technical problems that the farmer music in the prior art does not treat restaurant wastewater, and the restaurant wastewater is directly discharged into farmer music farmlands, so that the farmer music farmlands for planting flowers and plants are covered by oil, and the growth of the flowers and plants is not facilitated.
In order to achieve the purpose, the micro-power sewage treatment device for farmyard workers comprises a waste material pool, a feeding pipe and a pumping assembly; the feeding pipe is fixedly connected with the waste material pool and is positioned on one side of the waste material pool; the pumping assembly comprises a material collecting barrel, a screw blade, a rotary driving member, a feeding pump and a filtering member, the material collecting barrel is fixedly connected with the waste material pool, is fixedly connected with the feeding pipe and is positioned between the feeding pipe and the waste material pool, the screw blade is rotatably connected with the material collecting barrel and is positioned on one side of the material collecting barrel close to the waste material pool, the rotary driving member is fixedly connected with the material collecting barrel and is rotatably connected with the screw blade, and the feeding pump is fixedly connected with the feeding pipe and is positioned at one end of the feeding pipe away from the material collecting barrel; the filtering component comprises a reaction tank, an air flotation liquid feeding pump, a sedimentation tank, a separation plate, a closed valve, a filter screen and a drain pipe, wherein the reaction tank is fixedly connected with the feeding pipe and is positioned at one end of the feeding pipe close to the feeding pump, the air flotation liquid feeding pump is fixedly connected with the reaction tank and is positioned at one side of the reaction tank close to the feeding pump, the sedimentation tank is fixedly connected with the reaction tank and is positioned at one side of the reaction tank far away from the feeding pipe and is communicated with the reaction tank, the separation plate is fixedly connected with the reaction tank and is fixedly connected with the sedimentation tank and is positioned between the reaction tank and the sedimentation tank, the separation plate is provided with a drainage hole, the drainage hole is positioned at one side of the separation plate close to the sedimentation tank and is communicated with the reaction tank, the closing valve with division board sliding connection to be located the division board is close to one side of drainage hole, the filter screen with division board fixed connection, and with the drainage hole cover closes, and is located the division board is close to one side of reaction tank, the blow off pipe with sedimentation tank fixed connection, and is located the sedimentation tank is kept away from one side of reaction tank, and with the drainage hole link up.
The air-floated liquid feeding pump comprises a material storage box and a feeding cylinder, wherein the material storage box is fixedly connected with the reaction tank and is positioned on one side of the reaction tank, which is close to the feeding pump; the feeding cylinder is fixedly connected with the reaction tank, an output shaft is connected with the storage box in a sliding mode, and the feeding cylinder is located on one side, close to the storage box, of the reaction tank.
The closing valve comprises a closing cover plate and a telescopic cylinder, the closing cover plate is connected with the isolating plate in a sliding mode, covers the drainage hole and is located on one side, close to the drainage hole, of the isolating plate; the telescopic cylinder is fixedly connected with the isolation plate, an output shaft is fixedly connected with the closed cover plate and is positioned on one side of the isolation plate close to the closed cover plate.
The closing valve further comprises a guide sliding rail, the guide sliding rail is fixedly connected with the isolation plate, is connected with the closing cover plate in a sliding mode, and is located between the isolation plate and the closing cover plate.
The filtering component further comprises a sewage pump, wherein the sewage pump is fixedly connected with the sedimentation tank, fixedly connected with the sewage pipe and positioned on one side of the sedimentation tank close to the sewage pipe.
Wherein, filtering component includes the collecting hopper, the collecting hopper with sedimentation tank fixed connection, and with the sedimentation tank link up, and be located the division board with between the blow off pipe.
The invention also comprises a micro-power sewage treatment method for farmyard music, which comprises the following steps:
loading kitchen waste water mixed with leftovers into a material collecting barrel of a waste pool;
starting the propeller blades to rotate, smashing leftovers mixed in kitchen waste sewage into slag, and feeding the slag into a reaction tank under the driving of a feeding pump;
the air flotation liquid feeding pump feeds the air flotation liquid into the reaction tank to be mixed with the sewage, so that oil and water in the sewage are separated, and the oil floats on the surface of the water;
opening a closing valve positioned in the middle of the isolation plate to enable the middle-section liquid of the reaction tank to enter the sedimentation tank through a drainage hole;
the blow off pipe will the water pump after filtering in the sedimentation tank is sent to the farmland and is watered flowers and plants.
Wherein, after the closing valve positioned in the middle of the separation plate is opened to ensure that the middle section liquid of the reaction tank enters the sedimentation tank through the drainage hole, the treatment method also comprises the following steps,
and closing the closing valve, standing and precipitating the liquid flowing in from the drainage hole to enable the floating objects in the liquid to be precipitated in the collecting hopper for collection, and pumping the upper-section liquid in the sedimentation tank out by the sewage discharge pipe.
The kitchen waste water mixed with leftovers is loaded into the material collecting barrel of the waste tank, the propeller blades are started to rotate, the leftovers mixed in the kitchen waste water are smashed into residues and then enter the reaction tank, the air flotation liquid feeding pump feeds air flotation liquid into the reaction tank to be mixed with sewage, oil and water in the sewage are separated, the oil floats on the surface of the water, the closing valve positioned in the middle of the isolating plate is opened, the middle section liquid of the reaction tank enters the sedimentation tank through the drainage holes, the closing valve is closed, the liquid flowing in from the drainage holes is settled, the floating objects in the liquid are settled, and the upper section liquid in the sedimentation tank is pumped out by the drainage pipe to irrigate flowers and plants in farmlands.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view showing the overall construction of a micro-power sewage treatment apparatus for farmhouse use according to the present invention.
Fig. 2 is a schematic view of the structure of the feed pump of the present invention.
Fig. 3 is a schematic view of the construction of the closure valve of the present invention.
Fig. 4 is a schematic diagram of the construction of the pumping assembly of the present invention.
FIG. 5 is a flow chart of a method for micro-power sewage treatment for farmyard workers according to the present invention.
In the figure: 1-waste material pool, 2-feeding pipe, 3-pumping component, 31-material collecting cylinder, 32-propeller blade, 33-rotary driving component, 34-feeding pump, 35-filtering component, 100-micro-power sewage treatment device for farmhouse happiness, 331-spiral driving motor, 332-transition box, 333-connecting bearing, 351-reaction pool, 352-air floating liquid feeding pump, 353-sedimentation pool, 354-isolation plate, 355-closing valve, 356-filter screen, 357-sewage pipe, 358-sewage pump, 359-collecting hopper, 3521-storage box, 3522-feeding cylinder, 3541-drainage hole, 3551-closing cover plate, 3552-telescopic cylinder and 3553-guiding slide rail.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 4, the present invention provides a micro-power sewage treatment device 100 for farmhouse workers, comprising a waste material tank 1, a feeding pipe 2 and a pumping assembly 3; the feeding pipe 2 is fixedly connected with the waste material pool 1 and is positioned on one side of the waste material pool 1; the pumping assembly 3 comprises a material collecting barrel 31, a screw blade 32, a rotary driving member 33, a feeding pump 34 and a filtering member 35, wherein the material collecting barrel 31 is fixedly connected with the waste material pool 1, is fixedly connected with the feeding pipe 2 and is positioned between the feeding pipe 2 and the waste material pool 1, the screw blade 32 is rotatably connected with the material collecting barrel 31 and is positioned at one side of the material collecting barrel 31 close to the waste material pool 1, the rotary driving member 33 is fixedly connected with the material collecting barrel 31 and is rotatably connected with the screw blade 32, and the feeding pump 34 is fixedly connected with the feeding pipe 2 and is positioned at one end of the feeding pipe 2 far away from the material collecting barrel 31; the filtering member 35 comprises a reaction tank 351, an air flotation liquid feeding pump 352, a sedimentation tank 353, a partition plate 354, a closing valve 355, a filter screen 356 and a drainage pipe 357, wherein the reaction tank 351 is fixedly connected with the feeding pipe 2 and is fixedly connected with the feeding pump 34, the end of the feeding pipe 2 close to the feeding pump 34 is positioned, the air flotation liquid feeding pump 352 is fixedly connected with the reaction tank 351 and is positioned at one side of the reaction tank 351 close to the feeding pump 34, the sedimentation tank 353 is fixedly connected with the reaction tank 351 and is positioned at one side of the reaction tank 351 far from the feeding pipe 2 and is communicated with the reaction tank 351, the partition plate 354 is fixedly connected with the reaction tank 351 and is fixedly connected with the sedimentation tank 353 and is positioned between the reaction tank 351 and the sedimentation tank 353, the partition plate 354 is provided with a drainage hole 3541, the drainage hole 3541 is positioned at one side of the partition plate 354 close to the sedimentation tank 353, and is communicated with the reaction tank 351, the closing valve 355 is slidably connected with the isolation plate 354 and is positioned at one side of the isolation plate 354 close to the drainage hole 3541, the filter screen 356 is fixedly connected with the isolation plate 354 and is covered with the drainage hole 3541 and is positioned at one side of the isolation plate 354 close to the reaction tank 351, and the drain pipe 357 is fixedly connected with the sedimentation tank 353 and is positioned at one side of the sedimentation tank 353 away from the reaction tank 351 and is communicated with the drainage hole 3541.
In this embodiment, the waste tank 1 is a basin-shaped and is installed in a kitchen, and kitchen waste and sewage can be loaded in the waste tank 1, the bottom of the waste tank 1 is provided with an opening and is provided with the material collecting barrel 31, the screw blade 32 is installed in the material collecting barrel 31, the screw blade 32 is matched with the inner side wall of the material collecting barrel 31, the screw blade 32 is driven by the rotary driving member 33 to rotate, so that the sewage with food residues entering the material collecting barrel 31 is ground, the sewage with scum entering the feeding pipe 2 enters the reaction tank 351 under the driving of the feeding pump 34, the reaction tank 351 is a rectangular box body with a hollow interior, the air flotation liquid pump 352 is installed on the inner side wall of the feeding tank 351, and the air flotation liquid feeding pump 352 is connected with an external air flotation liquid storage bottle through a conduit, and can carry out automatic material supplementing, the air-floated liquid feeding pump 352 is controlled by a controller to pump air-floated liquid into the reaction tank 351, the air-floated liquid is a dissolving additive and can have an emulsifying effect with oil dirt, so that fixed oil dirt in the sewage is emulsified by the air-floated liquid and then floats to the surface of the sewage, thereby oil and water in the sewage are separated, wherein fixed substances which cannot be decomposed are precipitated at the bottom of the reaction tank 351, the oil dirt floats on the surface of the water due to the density of the oil dirt being smaller than that of the water, so that the middle-section liquid in the reaction tank 351 is liquid with fine impurities, the isolation plate 354 is integrally installed between the reaction tank 351 and the precipitation tank 353, the drainage hole 3541 is arranged at the center of the isolation plate 354, the surface of the drainage hole 3541 is covered with the filter screen 356, the filter screen 356 is 500-mesh and can block the solid in the reaction tank 351 from precipitating, the liquid in the middle section of the reaction tank 351 enters the sedimentation tank 353 through the drainage hole 3541, and the closing valve 355 is driven by a cylinder to open and close the drainage hole 3541, so that the flow rate of the liquid entering the sedimentation tank 353 is controlled; the liquid entering the sedimentation tank 353 is further settled, the drain pipe 357 is installed on the side surface of the sedimentation tank 353 and located above the bottom of the sedimentation tank 353, the liquid in the upper section and the middle section of the sedimentation tank 353 is extracted, so that kitchen waste water mixed with leftovers is loaded into the material collecting barrel 31 of the waste tank 1, the screw propeller blades 32 are started to rotate, the leftovers mixed in the kitchen waste water are smashed into residues and then enter the reaction tank 351, the air flotation liquid feeding pump 352 feeds air flotation liquid into the reaction tank 351 to be mixed with the sewage, oil and water in the sewage are separated, the oil floats on the surface of the water, the closing valve 355 located in the middle of the isolation plate 354 is opened, the liquid in the middle section of the reaction tank 351 enters the sedimentation tank 353 through the drainage hole 3541, the closing valve 355 is closed, the liquid flowing in the drainage hole 3541 is settled, the floating materials in the liquid are precipitated, and the upper-section liquid in the sedimentation tank 353 is pumped out by the sewage discharge pipe 357 to irrigate the plants and the flowers in the farmland.
Further, referring to fig. 1, the aerosol feeding pump 352 includes a material storage box 3521 and a feeding cylinder 3522, wherein the material storage box 3521 is fixedly connected to the reaction tank 351 and is located at a side of the reaction tank 351 close to the feeding pump 34; the feeding cylinder 3522 is fixedly connected with the reaction tank 351, an output shaft of the feeding cylinder is connected with the storage box 3521 in a sliding mode, and the feeding cylinder is located on one side, close to the storage box 3521, of the reaction tank 351.
In this embodiment, the storage box 3521 is connected to an external air-float liquid supply device, a part of air-float liquid is stored in the storage box 3521, and a piston rod of the feeding cylinder 3522 pushes the liquid in the storage box 3521, so as to control the air-float liquid to enter the reaction tank 351.
Further, referring to fig. 3, the closing valve 355 includes a closing cover plate 3551 and a telescopic cylinder 3552, the closing cover plate 3551 is slidably connected to the isolation plate 354, covers the drainage hole 3541, and is located on one side of the isolation plate 354 close to the drainage hole 3541; the telescopic cylinder 3552 is fixedly connected with the isolation plate 354, and the output shaft is fixedly connected with the closed cover plate 3551 and is positioned at one side of the isolation plate 354 close to the closed cover plate 3551.
Further, referring to fig. 3, the closing valve 355 further includes a guide rail 3553, and the guide rail 3553 is fixedly connected to the isolation plate 354, slidably connected to the closing cover plate 3551, and located between the isolation plate 354 and the closing cover plate 3551.
In this embodiment, the guide rails 3553 are integrally fixed to both upper and lower sides of the drainage hole 3541, both ends of the closing cover 3551 are attached to the guide rails 3553 and are in contact with the partition plate 354 by a sealant, the telescopic cylinder 3552 is screw-fixed to the partition plate 354, and the closing cover 3551 is driven by the telescopic cylinder 3552 to slide on the guide rails 3553, thereby opening and closing the drainage hole 3541.
Further, referring to fig. 4, the rotation driving member 33 includes a screw driving motor 331 and a transition box 332, the screw driving motor 331 is fixedly connected to the material collecting barrel 31, and an output shaft is fixedly connected to the propeller blade 32 and is located on one side of the material collecting barrel 31 close to the propeller blade 32; the transition box 332 is fixedly connected with the material collecting barrel 31, fixedly connected with the feeding pipe 2, and located on one side of the material collecting barrel 31 close to the feeding pipe 2.
In this embodiment, the screw driving motor 331 is screwed to the outer side surface of the transition box 332, the output shaft penetrates the transition box 332 and is screwed to the screw blade 32, and the transition box 332 is perpendicular to the installation plane of the material collecting cylinder 31, so that the transition box 332 guides the sewage mixture in the material collecting cylinder 31 into the feeding pipe 2, and the sewage mixture in the material collecting cylinder 31 can smoothly enter the feeding pipe 2.
Further, referring to fig. 4, the rotation driving member 33 further includes a connecting bearing 333, and the connecting bearing 333 is fixedly connected to the material collecting barrel 31, connected to the output shaft of the screw driving motor 331, and located at a side of the material collecting barrel 31 close to the screw driving motor 331.
In the present embodiment, the connection bearing 333 is screwed between the material collecting cylinder 31 and the output shaft of the screw driving motor 331, and drives the output shaft of the screw driving motor 331 in the axial direction, and seals a gap between the material collecting cylinder 31 and the output shaft of the screw driving motor 331.
Further, referring to fig. 1, the filtering member 35 further includes a drainage pump 358, and the drainage pump 358 is fixedly connected to the settling pond 353 and the drainage pipe 357, and is located at a side of the settling pond 353 close to the drainage pipe 357.
In this embodiment, the sewage pump 358 is connected to the sewage pipe 357 to provide a driving force to the sewage pipe 357, so that the sewage pipe 357 pumps the filtered liquid in the sedimentation tank 353.
Further, referring to fig. 2, the filtering member 35 includes a collecting hopper 359, and the collecting hopper 359 is fixedly connected to the settling pond 353, is communicated with the settling pond 353, and is located between the partition plate 354 and the drainage pipe 357.
In this embodiment, the collecting hopper 359 is a cone and is screwed to the bottom of the settling pond 353, and the side surface of the collecting hopper 359 can be disassembled, so as to accommodate the sediment in the settling pond 353 and facilitate cleaning.
Referring to fig. 5, a micro-power sewage treatment method for farmyard workers includes the following steps:
s901: loading kitchen waste water mixed with leftovers into a material collecting barrel 31 of the waste pond 1;
s902: starting the propeller blades 32 to rotate, smashing leftovers mixed in kitchen waste water into slag, and enabling the slag to enter the reaction tank 351 under the driving of the feeding pump 34;
s903: the air flotation liquid feeding pump 352 feeds the air flotation liquid into the reaction tank 351 to be mixed with the sewage, so that the oil and the water in the sewage are separated, and the oil floats on the surface of the water;
s904: opening a closing valve 355 positioned in the middle of the isolation plate 354 to enable the middle-section liquid of the reaction tank 351 to enter the sedimentation tank 353 through a drainage hole 3541, closing the closing valve 355 to enable the liquid flowing in from the drainage hole 3541 to be statically settled, enabling floating objects in the liquid to be settled in a collecting hopper 359 to be collected, and pumping out the upper-section liquid in the sedimentation tank 353 through a drainage pipe 357;
s905: the sewage draining pipe 357 pumps the filtered water in the sedimentation tank 353 to the farmland to irrigate the flowers and plants.
In this embodiment, kitchen waste water mixed with leftovers is loaded into the material collecting barrel 31 of the waste tank 1, the propeller blades 32 are started to rotate, the leftovers mixed in the kitchen waste water are crushed into slag and then enter the reaction tank 351, the air flotation liquid feeding pump 352 feeds air flotation liquid into the reaction tank 351 to be mixed with the waste water, oil in the waste water is separated from water, the oil floats on the surface of the water, the closing valve 355 positioned at the middle position of the partition plate 354 is opened, the middle-stage liquid in the reaction tank 351 enters the sedimentation tank 353 through the drainage hole 41, the closing valve 355 is closed, the liquid flowing in from the drainage hole 3541 is allowed to stand and precipitate, the floating objects in the liquid are precipitated, and the drainage pipe 357 pumps the upper-stage liquid in the sedimentation tank 353 to irrigate the flowers and plants in a farmland 3541.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A micro-power sewage treatment device for farmyard music is characterized by comprising a waste material pool, a feeding pipe and a pumping assembly;
the feeding pipe is fixedly connected with the waste material pool and is positioned on one side of the waste material pool;
the pumping assembly comprises a material collecting barrel, a screw blade, a rotary driving member, a feeding pump and a filtering member, the material collecting barrel is fixedly connected with the waste material pool, is fixedly connected with the feeding pipe and is positioned between the feeding pipe and the waste material pool, the screw blade is rotatably connected with the material collecting barrel and is positioned on one side of the material collecting barrel close to the waste material pool, the rotary driving member is fixedly connected with the material collecting barrel and is rotatably connected with the screw blade, and the feeding pump is fixedly connected with the feeding pipe and is positioned at one end of the feeding pipe away from the material collecting barrel;
the filtering component comprises a reaction tank, an air flotation liquid feeding pump, a sedimentation tank, a separation plate, a closed valve, a filter screen and a drain pipe, wherein the reaction tank is fixedly connected with the feeding pipe and is positioned at one end of the feeding pipe close to the feeding pump, the air flotation liquid feeding pump is fixedly connected with the reaction tank and is positioned at one side of the reaction tank close to the feeding pump, the sedimentation tank is fixedly connected with the reaction tank and is positioned at one side of the reaction tank far away from the feeding pipe and is communicated with the reaction tank, the separation plate is fixedly connected with the reaction tank and is fixedly connected with the sedimentation tank and is positioned between the reaction tank and the sedimentation tank, the separation plate is provided with a drainage hole, the drainage hole is positioned at one side of the separation plate close to the sedimentation tank and is communicated with the reaction tank, the closing valve with division board sliding connection to be located the division board is close to one side of drainage hole, the filter screen with division board fixed connection, and with the drainage hole cover closes, and is located the division board is close to one side of reaction tank, the blow off pipe with sedimentation tank fixed connection, and is located the sedimentation tank is kept away from one side of reaction tank, and with the drainage hole link up.
2. The micropower sewage treatment plant for farmhouse hold of claim 1,
the air flotation liquid feeding pump comprises a material storage box and a feeding cylinder, wherein the material storage box is fixedly connected with the reaction tank and is positioned on one side of the reaction tank close to the feeding pump; the feeding cylinder is fixedly connected with the reaction tank, an output shaft is connected with the storage box in a sliding mode, and the feeding cylinder is located on one side, close to the storage box, of the reaction tank.
3. The micropower sewage treatment plant for farmhouse hold of claim 1,
the closing valve comprises a closing cover plate and a telescopic cylinder, the closing cover plate is connected with the isolating plate in a sliding mode, covers the drainage hole and is positioned on one side, close to the drainage hole, of the isolating plate; the telescopic cylinder is fixedly connected with the isolation plate, an output shaft is fixedly connected with the closed cover plate and is positioned on one side of the isolation plate close to the closed cover plate.
4. The micropower sewage treatment plant for farmhouse hold of claim 3,
the closing valve further comprises a guide sliding rail, wherein the guide sliding rail is fixedly connected with the isolation plate, is in sliding connection with the closing cover plate, and is positioned between the isolation plate and the closing cover plate.
5. The micropower sewage treatment plant for farmhouse hold of claim 1,
the filtering component further comprises a sewage pump, wherein the sewage pump is fixedly connected with the sedimentation tank, fixedly connected with the sewage pipe and positioned on one side of the sedimentation tank close to the sewage pipe.
6. The micropower sewage treatment plant for farmhouse hold of claim 1,
the filtering component comprises a material collecting hopper, wherein the material collecting hopper is fixedly connected with the sedimentation tank, communicated with the sedimentation tank and positioned between the isolation plate and the sewage discharge pipe.
7. A micro-power sewage treatment method for farmyard workers is characterized by comprising the following steps:
loading kitchen waste water mixed with leftovers into a material collecting barrel of a waste pool;
starting the propeller blades to rotate, smashing leftovers mixed in kitchen waste sewage into slag, and feeding the slag into a reaction tank under the driving of a feeding pump;
the air flotation liquid feeding pump feeds the air flotation liquid into the reaction tank to be mixed with the sewage, so that oil and water in the sewage are separated, and the oil floats on the surface of the water;
opening a closing valve positioned in the middle of the isolation plate to enable the middle-section liquid of the reaction tank to enter the sedimentation tank through a drainage hole;
the blow off pipe will the water pump after filtering in the sedimentation tank is sent to the farmland and is watered flowers and plants.
8. The method according to claim 7, wherein after the closing valve located at the middle position of the partition plate is opened to allow the middle liquid of the reaction tank to enter the sedimentation tank through the drainage hole, the method further comprises,
and closing the closing valve, standing and precipitating the liquid flowing in from the drainage hole to enable the floating objects in the liquid to be precipitated in the collecting hopper for collection, and pumping the upper-section liquid in the sedimentation tank out by the sewage discharge pipe.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456391A (en) * | 2021-08-13 | 2021-10-01 | 王媛媛 | Nursing is synthesized and is used waste liquid collection device |
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