CN113582391B - Efficient sewage treatment purifying tank and purifying method - Google Patents
Efficient sewage treatment purifying tank and purifying method Download PDFInfo
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- CN113582391B CN113582391B CN202110880997.4A CN202110880997A CN113582391B CN 113582391 B CN113582391 B CN 113582391B CN 202110880997 A CN202110880997 A CN 202110880997A CN 113582391 B CN113582391 B CN 113582391B
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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
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
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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
- C02F7/00—Aeration of stretches of water
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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
- 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
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- Engineering & Computer Science (AREA)
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- Water Supply & Treatment (AREA)
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- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention provides a high-efficiency sewage treatment purifying tank and a purifying method, the high-efficiency sewage treatment purifying tank comprises an oil-water separation mechanism, the oil-water separation mechanism comprises an oil-water separation tank, a limiting slide way, a trigger switch, an oil collecting tank, a floating block and a separating tank, the oil collecting tank and the separating tank are arranged on the upper end face of the oil-water separation tank, the limiting slide way is fixedly connected with the inner wall of the separating tank, the floating block is slidingly connected inside the limiting slide way, the trigger switch is fixedly connected with the top of the limiting slide way, one side end face of the oil-water separation mechanism is fixedly connected with a second transmission pump, one end of the second transmission pump, which is far away from the oil-water separation mechanism, is fixedly connected with a filtering mechanism, the filtering mechanism comprises a filtering tank, a filtering mechanism and a communicating tank, the filtering tank and the communicating tank are arranged on the upper end face of the filtering tank, and the filtering mechanism is slidingly connected inside the filtering tank.
Description
Technical Field
The invention relates to the technical field of sewage purification, in particular to a high-efficiency sewage treatment purifying tank and a purifying method.
Background
The sewage purification treatment refers to a water treatment process of purifying sewage by one or more modes of physics, biology, chemistry and the like to remove insoluble solid impurities, soluble impurities, organic matters and the like in the sewage. In urban sewage treatment, due to the large number of impurities contained in sewage, the sewage is generally treated by combining various modes such as physical, biological and chemical modes.
The current sewage filtering mechanism is filtered sewage by many membrane groups or single module, this is high by many membrane constitution, single module is easily led to the fact the jam when filtering innumerable, sewage filtration efficiency is not high, simultaneously because current sewage treatment plant filters remaining impurity to sewage, there is not proper treatment scheme, current sewage does not obtain totally proper treatment, current sewage treatment plant's oil water separation is not careful enough moreover, still oil exists in the sewage that separates, current sewage purification plant adds the medicament with the mode of throwing simultaneously, medicament and sewage mixing effect are not good, seriously influence sewage purification's efficiency.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a high-efficiency sewage treatment purifying tank and a purifying method, which solve the problems that the prior sewage filtering mechanism is formed by filtering sewage by a plurality of membrane groups or a single module, the cost of the membrane groups is high, the single module is easy to cause blockage when in filtration, the sewage filtering efficiency is low, meanwhile, the prior sewage treatment device does not have a proper treatment scheme for filtering the residual impurities of the sewage, the prior sewage is not completely properly treated, the oil-water separation of the prior sewage treatment device is not careful enough, the separated sewage contains oil, and meanwhile, the prior sewage purification device adds medicament in a mode of adding, the mixing effect of the medicament and the sewage is poor, and the sewage purification efficiency is low.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a high-efficient sewage treatment purifying tank and purification method, includes oil-water separation mechanism, oil-water separation mechanism includes oil-water separation tank, spacing slide, trigger switch, oil collecting vat, floating block and separating vat, oil collecting vat and separating vat are seted up at oil-water separation tank up end, spacing slide fixed connection is at the separating vat inner wall, floating block sliding connection is inside spacing slide, trigger switch fixed connection is at spacing slide top, oil-water separation mechanism one side terminal surface fixedly connected with second transfer pump, second transfer pump deviates from oil-water separation mechanism one end fixedly connected with filter mechanism one, filter mechanism one includes rose box, filter vat, filter mechanism two and intercommunication groove, filter vat and intercommunication groove are seted up at the rose box up end, filter mechanism two sliding connection is inside the filter vat, the filter mechanism II comprises a fixing frame, a primary filter plate, a charcoal filling plate and a filter membrane plate, wherein the primary filter plate, the charcoal filling plate and the filter membrane plate are sequentially arranged inside the fixing frame from top to bottom, the oil-water separator mechanism is fixedly connected with a first transmission pump, the first transmission pump is deviating from one end of the oil-water separator mechanism and is fixedly connected with a purifying mechanism, the upper end surface of the purifying mechanism is provided with a dosing mechanism, the dosing mechanism comprises a dosing pipe, a circulating pipe, a piston, an air pipe, an air pump, an aeration disc and an aeration hole, the circulating pipe is fixedly connected with the upper end surface of the aeration disc, the dosing pipe is fixedly connected with one side of the circulating pipe, the air pipe is fixedly connected with the other side of the circulating pipe, the air pump is fixedly connected with one end of the air pipe deviating from the circulating pipe, the piston is in the circulating pipe in a sliding manner, and the aeration hole is formed in the surface of the aeration disc.
Preferably, the oil collecting tank is separated from the separating tank by an overflow plate, the limiting slide way is fixedly connected to the side wall of one side adjacent to the overflow plate and the separating tank, and the top of the limiting slide way is flush with the overflow plate.
Preferably, the purifying mechanism is communicated with the separating tank through a first transmission pump, the top and the bottom of the limiting slide are fixedly connected with a group of trigger switches respectively, the trigger switch at the top of the limiting slide is electrically connected with the second transmission pump, the trigger switch at the bottom of the limiting slide is electrically connected with the first transmission pump, and the communication point between the first transmission pump and the separating tank is lower than the position of the trigger switch at the bottom of the limiting slide.
Preferably, the second filtering mechanism is matched with the filtering tank in size, the filtering tank is communicated with the bottom of the communicating tank, the communicating tank is communicated with the separating tank through a second transmission pump, the limiting slide way is communicated with the separating tank, and the floating block is made of polypropylene.
Preferably, the primary filter plate and the charcoal filling plate are in sliding connection inside the fixing frame, and the upper end surfaces of the primary filter plate and the charcoal filling plate are provided with at least one group of hexagonal collecting grooves.
Preferably, the primary filter plate is formed by pressing one or more of weed, branch and wood dust powder, and the charcoal filling plate is formed by wrapping charcoal with filter cotton.
Preferably, the circulating pipe is specifically a closed pipe formed by enclosing two groups of vertical pipes and two groups of arc-shaped pipes, one group of vertical pipes are mutually communicated with the medicine inlet pipe, the other group of vertical pipes are fixedly connected with the air pump through an air pipe, the medicine inlet pipe and the air pipe are both arranged on the upper end face of the purifying mechanism, and the air pump is fixedly connected with the upper end face of the purifying mechanism.
Preferably, a group of arc pipes of the circulating pipe are communicated with the inside of the aeration disc, the lowest point of the inner ring of the arc pipes extends into the inside of the aeration disc, and at least one group of aeration holes are respectively formed in the upper end face and the lower end face of the aeration disc.
Preferably, at least one group of pistons are slidably connected inside the circulating pipe, at least one group of pistons are fixedly connected with each other inside the circulating pipe through metal ropes, the thickness of each piston is 2cm, and two thirds of the area of the aeration disc and the circulating pipe are inside the purifying mechanism.
A purification method of a high-efficiency sewage treatment purification tank comprises the following steps:
step one: pouring sewage into the filter tank, sequentially filtering the sewage through the primary filter plate, the charcoal filling plate and the filter membrane plate, and then entering the communication tank;
step two: the sewage in the communicating tank is transferred into the separating tank through the second transmission pump, the sewage stands in the separating tank and is automatically separated from oil and water, and the floating blocks are automatically adjusted along with the sewage level in the limiting slide way;
step three: oil on the surface layer of sewage in the separating tank enters the oil collecting tank through overflow, and when the floating block is in contact with the trigger switch at the top of the limiting slideway, the second transmission pump stops transferring the sewage in the communicating tank into the separating tank;
step four: the first transmission pump moves the sewage of separating oil in the separating tank into the purifying mechanism, the floating block is contacted with the trigger switch at the bottom of the limiting slideway, and the first transmission pump stops moving the sewage in the separating tank into the purifying mechanism;
step five: the chemical agent is added into the circulating pipe through the chemical feeding pipe, the air pump is used for introducing air into the circulating pipe through the air pipe, the air pushes the piston to do circulating motion in the circulating pipe, the chemical agent and the air are fed into the aeration disc together in the circulating process of the piston, and the chemical agent and the air enter the purifying mechanism through the aeration holes in an aeration mode to act on sewage for separating oil, so that the purification of the sewage is completed.
(III) beneficial effects
The invention provides a high-efficiency sewage treatment purifying tank and a purifying method, which have the following beneficial effects:
1. the device is through seting up the filter vat at filter unit one up end, filter unit internally mounted has filter unit two, wherein just filter plate, charcoal filler plate and filter lamina membranacea from the top down install in proper order inside the mount, just filter plate is weeds in particular, branch and one or more compression moulding of saw-dust powder, charcoal filler plate is filtration cotton parcel shaping for charcoal, make just filter plate and charcoal filler plate's cost compare in multiunit filtration membrane group cheaper, and filter sewage's speed is faster, at least a set of hexagon collecting vat has all been seted up at just filter plate and charcoal filler plate's up end simultaneously, make sewage by charcoal filler plate and charcoal filler plate filter back most impurity can adsorb at just filter plate and charcoal filler plate's up end, consequently, filter lamina membranacea is not fragile and jam, thereby it is higher to the filtration efficiency of sewage to make filter unit two, it is this high to sewage filtration to have been solved to current sewage filter unit, the multimembrane is constituteed, the multimembrane is easy to cause the jam when filtering countless, lead to the problem that sewage filtration efficiency is not high.
2. Through just filter plate and charcoal filling board sliding connection inside the mount, just filter plate is one or more compression moulding of weeds, branch and saw-dust powder specifically, charcoal filling board is filtration cotton parcel shaping for charcoal for just filter plate and charcoal filling board use the back and conveniently take out and sun-dried, then use as the fuel, consequently just filter plate and charcoal filling board up end are attached sewage impurity also will together through burning treatment, the impurity treatment effect of sewage is better, the impurity that has solved current sewage treatment plant to sewage filtration remains is not proper treatment scheme, lead to the insufficient problem of sewage treatment.
3. Through being provided with oil-water separation mechanism, oil collecting vat and spread groove have been seted up to oil-water separation mechanism up end, the spread groove passes through second transfer pump and intercommunication groove intercommunication, the spread groove passes through first transfer pump and purification mechanism intercommunication, oil collecting vat separates with the spread groove through the overflow board, after making inside profit layering of spread groove, along with the inside water level increase of spread groove, inside oil can get into the oil collecting vat with the mode of overflow, one side fixedly connected with spacing slide adjacent at overflow board and spread groove, spacing slide and inside intercommunication of spread groove, spacing slide inside sliding connection has the kicking block, the kicking block is the polypropylene material, make the kicking block be in the oil-water boundary layer in spacing slide inside, simultaneously at the top of spacing slide and the inside fixed connection of bottom respectively trigger switch of a set of, the trigger switch at spacing slide top and second transfer pump electric connection, the trigger switch at spacing slide bottom and first transfer pump electric connection, when making the inside sewage of spread block touch the trigger switch at the top of spacing slide, second transfer pump stops moving the inside of intercommunication groove to the inside the spread groove, when the trigger switch that the kicking block touches spacing slide bottom, the inside sewage is stopped, the inside sewage that the inside of sewage was separated to the first transfer pump is moved to the inside sewage isolation groove, the inside sewage separation mechanism has not had been solved in the fine purification device.
4. Through being equipped with the mechanism of dosing, wherein the circulating pipe is the closed tube that is enclosed by two sets of vertical pipes and two sets of arcuation pipes, a set of vertical pipe and feeding pipe intercommunication each other, can add sewage treatment medicament with circulating pipe inside through feeding pipe, another set of vertical pipe passes through trachea and air pump fixed connection, feeding pipe and trachea are all at the purifying mechanism up end, air pump fixed connection is at the purifying mechanism up end, the inside sliding connection of circulating pipe has at least one set of piston, at least one set of piston is at the inside fixed connection each other that passes through of circulating pipe, make the air pump blow to circulating pipe inside can drive the piston at circulating pipe inside circulation through the trachea, medicament and air can get into the aeration dish inside together, at least one set of aeration hole has been seted up at the up and down terminal surface of aeration dish simultaneously, medicament and gas will be mixed through aeration hole and sewage, make medicament to sewage mixing effect better, thereby current sewage purification device adds medicament with the mode of throwing, medicament and sewage mixing effect are not good, lead to the slow problem of sewage purification efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the device body of the present invention;
FIG. 2 is a schematic diagram of a cross-sectional structure of an oil-water separator of the device body of the invention;
FIG. 3 is a schematic view of the filtering mechanism of the device body according to the present invention;
FIG. 4 is a schematic view of the filtering mechanism of the body of the device;
FIG. 5 is a schematic diagram of the semi-sectional structure of the dosing mechanism of the device of the present invention.
In the figure: the device comprises a first filtering mechanism, a second oil-water separation mechanism, a 3 purifying mechanism, a 4 dosing mechanism, a 5 first transmission pump, a 6 second transmission pump, a 7 oil-water separation tank, an 8 limit slideway, a 9 trigger switch, a 10 oil collecting tank, an 11 floating block, a 12 separating tank, a 13 filtering tank, a 14 filtering tank, a 15 filtering mechanism II, a 16 communicating tank, a 17 fixing frame, a 18 primary filter plate, a 19 charcoal filling plate, a 20 filtering membrane plate, a 21 medicine inlet pipe, a 22 circulating pipe, a 23 piston, a 24 air pipe, a 25 air pump, a 26 aeration disc and 27 aeration holes.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
The embodiment of the invention provides a high-efficiency sewage treatment purifying tank and a purifying method, the high-efficiency sewage treatment purifying tank comprises an oil-water separation mechanism 2, the oil-water separation mechanism 2 comprises an oil-water separation tank 7, a limit slide way 8, a trigger switch 9, an oil collecting tank 10, a floating block 11 and a separating tank 12, the oil collecting tank 10 and the separating tank 12 are arranged on the upper end face of the oil-water separation tank 7, the limit slide way 8 is fixedly connected with the inner wall of the separating tank 12, the floating block 11 is slidingly connected inside the limit slide way 8, the trigger switch 9 is fixedly connected with the top of the limit slide way 8, one side end face of the oil-water separation mechanism 2 is fixedly connected with a second transmission pump 6, one end of the second transmission pump 6, which is far away from the oil-water separation mechanism 2, is fixedly connected with a first filtering mechanism 1, the first filtering mechanism 1 comprises a filtering tank 13, a filtering tank 14, a second filtering mechanism 15 and a communicating tank 16, the filtering tank 14 and the communicating tank 16 are arranged on the upper end face of the filtering tank 13, the second filtering mechanism 15 is slidably connected in the filtering tank 14, the second filtering mechanism 15 comprises a fixing frame 17, a primary filter plate 18, a charcoal filling plate 19 and a filtering membrane plate 20, the primary filter plate 18, the charcoal filling plate 19 and the filtering membrane plate 20 are sequentially arranged in the fixing frame 17 from top to bottom, the other side of the oil-water separator 2 is fixedly connected with a first transmission pump 5, one end of the first transmission pump 5, which is far away from the oil-water separator 2, is fixedly connected with a purifying mechanism 3, the upper end surface of the purifying mechanism 3 is provided with a dosing mechanism 4, the dosing mechanism 4 comprises a dosing pipe 21, a circulating pipe 22, a piston 23, an air pipe 24, an air pump 25, an aeration disc 26 and an aeration hole 27, the circulating pipe 22 is fixedly connected with the upper end surface of the aeration disc 26, the dosing pipe 21 is fixedly connected with one side of the circulating pipe 22, the air pipe 24 is fixedly connected with the other side of the circulating pipe 22, the air pump 25 is fixedly connected with one end of the air pipe 24, which is far away from the circulating pipe 22, the piston 23 is connected with the inside of the circulation pipe 22 in a sliding way, and the aeration holes 27 are arranged on the surface of the aeration disc 26.
The oil collecting tank 10 and the separating tank 12 are separated by an overflow plate, a limit slide 8 is fixedly connected to the side wall of the overflow plate adjacent to the separating tank 12, the top of the limit slide 8 is flush with the overflow plate, the purifying mechanism 3 is communicated with the separating tank 12 by a first transmission pump 5, the top and the bottom of the limit slide 8 are respectively fixedly connected with a group of trigger switches 9, the trigger switches 9 at the top of the limit slide 8 are electrically connected with a second transmission pump 6, the trigger switches 9 at the bottom of the limit slide 8 are electrically connected with the first transmission pump 5, the communicating point of the first transmission pump 5 and the separating tank 12 is lower than the position of the trigger switches 9 at the bottom of the limit slide 8, the second filtering mechanism 15 is matched with the size of the filtering tank 14, the filtering tank 14 is mutually communicated with the bottom of the communicating tank 16, the communicating tank 16 is mutually communicated with the separating tank 12 by the second transmission pump 6, the limit slide 8 is mutually communicated with the separating tank 12, the floating block 11 is made of polypropylene, the primary filter plate 18 and the charcoal filling plate 19 are in sliding connection in the fixed frame 17, at least one group of hexagon collecting tanks are respectively arranged on the upper end surfaces of the primary filter plate 18 and the charcoal filling plate 19, the primary filter plate 18 is specifically formed by pressing one or more of weeds, branches and wood dust powder, the charcoal filling plate 19 is specifically formed by wrapping charcoal with filter cotton, the circulating pipe 22 is specifically formed by enclosing two groups of vertical pipes and two groups of arc pipes into a closed pipe, one group of vertical pipes is communicated with the medicine inlet pipe 21, the other group of vertical pipes is fixedly connected with the air pump 25 through the air pipe 24, the medicine inlet pipe 21 and the air pipe 24 are respectively arranged on the upper end surface of the purifying mechanism 3, the air pump 25 is fixedly connected on the upper end surface of the purifying mechanism 3, one group of arc pipes of the circulating pipe 22 are communicated with the inside of the aeration disc 26, the lowest point of the inner ring of the arc pipes extends into the inside of the aeration disc 26, at least one group of aeration holes 27 are respectively arranged on the upper end surface and the lower end surface of the aeration disc 26, at least one group of pistons 23 is slidably connected inside the circulation pipe 22, and at least one group of pistons 23 is fixedly connected with each other inside the circulation pipe 22 by a metal rope, the thickness of the pistons 23 is 2cm, and the aeration disc 26 and two-thirds of the area of the circulation pipe 22 are inside the purification mechanism 3.
A purification method of a high-efficiency sewage treatment purification tank comprises the following steps:
step one: pouring sewage into the filter tank 14, and sequentially filtering the sewage through the primary filter plate 18, the charcoal filling plate 19 and the filter membrane plate 20 to enter the communication tank 16;
step two: the sewage in the communicating groove 16 is transferred into the separating groove 12 through the second transfer pump 6, the sewage stands in the separating groove 12 and is automatically separated from oil and water, and the floating block 11 is automatically adjusted along with the sewage level in the limiting slideway 8;
step three: the oil on the surface layer of the sewage in the separating tank 12 overflows into the oil collecting tank 10, and when the floating block 11 contacts with the trigger switch 9 at the top of the limit slideway 8, the second transmission pump 6 stops transferring the sewage in the communicating tank 16 into the separating tank 12;
step four: the first transmission pump 5 moves the sewage of the separated oil in the separation tank 12 into the purification mechanism 3, the floating block 11 is contacted with the trigger switch 9 at the bottom of the limit slide way 8, and the first transmission pump 5 stops moving the sewage in the separation tank 12 into the purification mechanism 3;
step five: the sewage treatment medicament is added into the circulating pipe 22 through the medicament inlet pipe 21, the air pump 25 is used for introducing air into the circulating pipe 22 through the air pipe 24, the air pushes the piston 23 to do circulating motion in the circulating pipe 22, the medicament and the air are fed into the aeration disc 26 together in the circulating process of the piston 23, and the medicament and the air enter the purifying mechanism 3 through the aeration holes 27 in an aeration mode to act with sewage separating oil, so that the purification of the sewage is completed.
To sum up, this high-efficient sewage treatment purifying tank, first, through seting up filter vat 14 at filter unit 1 up end, filter vat 14 internally mounted has filter unit two 15, wherein just filter plate 18, charcoal filler plate 19 and filter lamina membranacea 20 from the top down install in proper order inside mount 17, just filter plate 18 is weeds, branch and one or more compression moulding of saw-dust powder, charcoal filler plate 19 is charcoal and is used the cotton parcel shaping of filtration, make just filter plate 18 and charcoal filler plate 19's cost compare cheaper in multiunit filtration membrane group, and the speed of filtration sewage is faster, simultaneously all seting up at least one set of hexagon collecting vat at just filter plate 18 and charcoal filler plate 19's up end, make sewage by charcoal filler plate 19 and charcoal filler plate 19 filter the back most impurity can adsorb at just filter plate 18 and charcoal filler plate 19's up end, consequently, filter lamina membranacea 20 is not fragile and jam, thereby make filter unit two 15 filter efficiency to sewage by many membrane groups or single module to filtration, the cost of sewage is compared to the filtration of this high sewage, the filtration is easily led to the fact when filtering to the low efficiency of this high sewage to the filtration module to be blocked up to single membrane group.
Secondly, through just filter plate 18 and charcoal filling board 19 sliding connection at the mount 17 inside, just filter plate 18 is specifically one or more compression moulding of weeds, branch and saw-dust powder, charcoal filling board 19 is specifically the cotton parcel shaping of filtration for charcoal for just filter plate 18 conveniently take out after the charcoal filling board 19 uses and sun-cure, then use as the fuel, consequently just filter plate 18 will also together pass through combustion treatment with the sewage impurity that charcoal filling board 19 up end is attached, the impurity treatment effect of sewage is better, the impurity that has solved current sewage treatment plant to sewage filtration remainder has not had proper treatment scheme, lead to the insufficient problem of sewage treatment.
In addition, by arranging the oil-water separation mechanism 2, the oil collecting tank 10 and the separating tank 12 are arranged on the upper end surface of the oil-water separation mechanism 2, the separating tank 12 is communicated with the communicating tank 16 through the second transmission pump 6, the separating tank 12 is communicated with the purifying mechanism 3 through the first transmission pump 5, the oil collecting tank 10 and the separating tank 12 are separated through the overflow plate, so that after the oil and water in the separating tank 12 are layered, the oil enters the oil collecting tank 10 in an overflow manner along with the increase of the water level in the separating tank 12, a limit slideway 8 is fixedly connected to one side of the overflow plate adjacent to the separating tank 12, the limit slideway 8 is communicated with the inside of the separating tank 12, a floating block 11 is slidingly connected to the inside of the limit slideway 8, the floating block 11 is made of polypropylene material, the floating block 11 is positioned in an oil-water separation layer in the limit slideway 8, simultaneously at the top of spacing slide 8 and the bottom respectively fixed connection a set of trigger switch 9, the trigger switch 9 at spacing slide 8 top and second transmission pump 6 electric connection, the trigger switch 9 at spacing slide 8 bottom and first transmission pump 5 electric connection, when making the trigger switch 9 at spacing slide 8 of kicking block 11 touching, second transmission pump 6 stops moving the inside sewage of intercommunication groove 16 to the spread groove 12 inside, when kicking block 11 touches the trigger switch 9 at spacing slide 8 bottom, first transmission pump 5 stops moving the inside sewage after the separation oil of spread groove 12 to the purification mechanism 3 inside, consequently sewage separation's oil and water are very pure, it is not careful enough to have solved current sewage treatment plant's water-oil separation, still oil exists in the sewage that leads to the separation.
And, through being equipped with dosing mechanism 4, wherein circulating pipe 22 is the closed tube that is enclosed by two sets of vertical pipes and two sets of arced tube, a set of vertical pipe and feeding pipe 21 communicate each other, can add sewage treatment medicament with circulating pipe 22 inside through feeding pipe 21, another set of vertical pipe passes through trachea 24 and air pump 25 fixed connection, feeding pipe 21 and trachea 24 are all at purifying mechanism 3 up end, air pump 25 fixed connection is at purifying mechanism 3 up end, circulating pipe 22 inside sliding connection has at least one set of piston 23, at least one set of piston 23 passes through metal rope fixed connection each other inside circulating pipe 22 for air pump 25 blows to circulating pipe 22 inside through trachea 24 can drive piston 23 at circulating pipe 22 inside cyclic motion, medicament and air can get into aeration dish 26 inside together, at least one set of aeration hole 27 has been seted up at aeration dish 26 up at the upper and lower terminal surface simultaneously, medicament and gas will mix through aeration hole 27 and sewage, make the mixed effect of medicament to sewage better, thereby the problem that current sewage purification device adds the medicament with the mode, mixed effect of medicament with sewage is poor, lead to sewage purification efficiency is slow.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-efficient sewage treatment purifying tank, includes oil-water separation mechanism (2), its characterized in that: the utility model provides an oil-water separator constructs (2) including oil-water separator (7), spacing slide (8), trigger switch (9), oil collecting vat (10), kicking block (11) and separating vat (12), oil collecting vat (10) and separating vat (12) are seted up at oil-water separator (7) up end, spacing slide (8) fixed connection is at separating vat (12) inner wall, kicking block (11) sliding connection is inside spacing slide (8), trigger switch (9) fixed connection is at spacing slide (8) top, oil-water separator constructs (2) one side terminal surface fixedly connected with second transmission pump (6), second transmission pump (6) deviate from oil-water separator (2) one end fixedly connected with filter media (1), filter media (1) include rose box (13), rose box (14), filter media (14) second (15) and communication groove (16), rose box (13) up end are seted up to rose box (14) and communication groove (16), rose box (15) sliding connection is inside rose box (14), second (15) side terminal surface fixedly connected with second transmission pump (6), filter media (18), filter plate (18) and filter plate (17) are filled up filter media (18), filter plate (18) are filled up to filter media (18) Charcoal filling plate (19) and filter membrane board (20) are installed in the mount (17) from the top down in proper order, oil water separating mechanism (2) opposite side fixedly connected with first transmission pump (5), first transmission pump (5) deviate from oil water separating mechanism (2) one end fixedly connected with purifying mechanism (3), adding medicine mechanism (4) are installed to purifying mechanism (3) up end, adding medicine mechanism (4) include advance medicine pipe (21), circulating pipe (22), piston (23), trachea (24), air pump (25), aeration dish (26) and aeration hole (27), circulating pipe (22) fixed connection is in aeration dish (26) up end, advance medicine pipe (21) fixed connection in circulating pipe (22) one side, trachea (24) fixed connection is in circulating pipe (22) opposite side, air pump (25) fixed connection is in the one end that trachea (24) deviate from circulating pipe (22), piston (23) sliding connection is in circulating pipe (22) inside, aeration hole (27) are seted up at aeration dish (26) surface;
the primary filter plate (18) and the charcoal filling plate (19) are in sliding connection in the fixing frame (17), and at least one group of hexagonal collecting grooves are formed in the upper end faces of the primary filter plate (18) and the charcoal filling plate (19);
the primary filter plate (18) is formed by pressing at least two of weed, branch and wood dust powder, and the charcoal filling plate (19) is formed by wrapping charcoal with filter cotton;
the circulating pipe (22) is a closed pipe formed by two groups of vertical pipes and two groups of arc pipes, one group of vertical pipes are communicated with the medicine inlet pipe (21), the other group of vertical pipes are fixedly connected with the air pump (25) through the air pipe (24), the medicine inlet pipe (21) and the air pipe (24) are both arranged on the upper end face of the purifying mechanism (3), and the air pump (25) is fixedly connected with the upper end face of the purifying mechanism (3);
a group of arc pipes of the circulating pipe (22) are communicated with the inside of the aeration disc (26), the lowest point of the inner ring of the arc pipes extends into the inside of the aeration disc (26), and at least one group of aeration holes (27) are respectively formed in the upper end face and the lower end face of the aeration disc (26);
the piston (23) is at least one group of sliding connection in the circulation pipe (22), and at least one group of pistons (23) are fixedly connected with each other through a metal rope in the circulation pipe (22), the thickness of the piston (23) is 2cm, and the aeration disc (26) and two-thirds area of the circulation pipe (22) are in the purification mechanism (3).
2. The efficient sewage treatment purifying tank according to claim 1, wherein: the oil collecting tank (10) is separated from the separating tank (12) through an overflow plate, the limiting slide way (8) is fixedly connected to the side wall of one side adjacent to the overflow plate and the separating tank (12), and the top of the limiting slide way (8) is flush with the overflow plate.
3. The efficient sewage treatment purifying tank according to claim 2, wherein: the purification mechanism (3) is communicated with the separation tank (12) through a first transmission pump (5), a group of trigger switches (9) are fixedly connected to the top and the bottom of the limit slide (8), the trigger switches (9) at the top of the limit slide (8) are electrically connected with the second transmission pump (6), the trigger switches (9) at the bottom of the limit slide (8) are electrically connected with the first transmission pump (5), and the communication point between the first transmission pump (5) and the separation tank (12) is lower than the position of the trigger switches (9) at the bottom of the limit slide (8).
4. The efficient sewage treatment purifying tank according to claim 1, wherein: the second filtering mechanism (15) is matched with the filtering tank (14) in size, the filtering tank (14) is communicated with the bottom of the communicating tank (16), the communicating tank (16) is communicated with the separating tank (12) through the second transmission pump (6), the limiting slide way (8) is communicated with the separating tank (12), and the floating block (11) is made of polypropylene.
5. A purification method using the high-efficiency sewage treatment purification tank as claimed in any one of claims 1 to 4, characterized in that: the method comprises the following steps:
step one: pouring sewage into the filter tank (14), and sequentially filtering the sewage through the primary filter plate (18), the charcoal filling plate (19) and the filter membrane plate (20) and then entering the inside of the communication tank (16);
step two: the sewage in the communicating groove (16) is transferred into the separating groove (12) through the second transmission pump (6), the sewage stands in the separating groove (12) and is subjected to automatic oil-water separation, and the floating block (11) is automatically adjusted along with the sewage level in the limiting slideway (8);
step three: oil on the surface layer of sewage in the separating tank (12) enters the oil collecting tank (10) through overflow, and when the floating block (11) is in contact with the trigger switch (9) at the top of the limit slideway (8), the second transmission pump (6) stops transferring the sewage in the communicating tank (16) into the separating tank (12);
step four: the first transmission pump (5) moves the sewage of the separated oil in the separation tank (12) into the purification mechanism (3), the floating block (11) is in contact with the trigger switch (9) at the bottom of the limit slide way (8), and the first transmission pump (5) stops moving the sewage in the separation tank (12) into the purification mechanism (3);
step five: the sewage treatment medicament is added into the circulating pipe (22) through the medicament inlet pipe (21), the air pump (25) is used for introducing air into the circulating pipe (22) through the air pipe (24), the air pushes the piston (23) to do circulating motion in the circulating pipe (22), the medicament and the air can be fed into the aeration disc (26) together in the circulating process of the piston (23), and the air enters the purifying mechanism (3) through the aeration holes (27) in an aeration mode to act with sewage for separating oil, so that the purification of the sewage is completed.
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