CN114590920A - Municipal sewage treatment system and treatment process thereof - Google Patents
Municipal sewage treatment system and treatment process thereof Download PDFInfo
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- CN114590920A CN114590920A CN202210101215.7A CN202210101215A CN114590920A CN 114590920 A CN114590920 A CN 114590920A CN 202210101215 A CN202210101215 A CN 202210101215A CN 114590920 A CN114590920 A CN 114590920A
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- sliding frame
- sewage
- fixedly connected
- separation
- bevel gear
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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
- C02F1/001—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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
- Filtration Of Liquid (AREA)
Abstract
The application provides a municipal administration sewage treatment system, including the organism, the organism inner wall still first pinion rack of fixedly connected with and the slide bar of mutual symmetric distribution still include: the primary solid-liquid separation assembly comprises a separation part connected to the top of the first sliding frame and a power support part fixedly connected to the top wall of the second sliding frame, the secondary separation assembly is fixedly connected to the bottom wall of the second sliding frame, and the stirring assembly is connected to the bottom wall of the first sliding frame and matched with the first toothed plate; the driving assembly is connected to the side wall of the machine body, and the output end of the driving shaft assembly is rotationally connected with the second sliding frame; this application is good to the treatment effect of sewage, and is efficient, can handle various impurity in the sewage, and easy operation is convenient for clear up the device, and the practicality is strong.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a municipal sewage treatment system and a treatment process thereof.
Background
The sewage treatment refers to a process of purifying sewage, people's life in cities and various industrial productions can generate a large amount of sewage, if the sewage is not treated and directly discharged, the environment can be seriously polluted, the current common sewage treatment modes are mostly a physical sedimentation method and a chemical sedimentation method, and municipal sewage, namely the domestic sewage, the industrial sewage and runoff sewage in the urban area range are generally collected by urban pipelines and are treated by urban sewage treatment plants and then discharged into a water body. Municipal sewage generally contains a large amount of solid impurities and harmful substances, and the sewage needs to be treated before being discharged into a water body.
The municipal sewage treatment equipment comprises a box body, wherein the inside of the box body is hollow, a vertically arranged partition plate is arranged in the box body, the inside of the box body is divided into a water storage tank and a sundry storage tank by the partition plate, a filter plate coplanar with the partition plate is arranged on the top wall of the partition plate, and a first baffle plate and a second baffle plate are sequentially inserted into the middle part of the sundry storage tank from top to bottom; the end surfaces of the first baffle and the second baffle, which are close to the partition plate, are abutted against the side wall of the filter plate, and the outer wall of the impurity storage tank is provided with a supporting plate for supporting the first baffle; the side wall of the impurity storage tank is communicated with a water inlet pipe, the side wall of the impurity storage tank facing the partition plate is communicated with an impurity discharge pipe, the height of the water inlet pipe is higher than that of the impurity discharge pipe, and the side wall of the water storage tank is communicated with a water outlet pipe; the impurity storage tank is internally provided with a cleaning mechanism for cleaning the silt.
But the device still has certain weak point, and the effect of handling is poor, and the filter screen easily blocks up, leads to the sewage through rate lower, and then leads to the treatment effeciency low, and the function is single, only can clear up the solid impurity that is insoluble in water in the aquatic, can't clear up to the greasy dirt that the sewage contained and the impurity that is soluble in water easily, and the quality of water after the processing can't reach the requirement. Therefore, we improve the method and provide a municipal sewage treatment system.
Disclosure of Invention
The invention aims to: the sewage treatment device has the advantages that the treatment effect is poor, the filter screen is easy to block, the sewage passing rate is low, the treatment efficiency is low, the function is single, the water-insoluble solid impurities in water can be only cleaned, oil stains contained in sewage and water-soluble impurities cannot be cleaned, and the treated water quality cannot meet the requirement.
In order to achieve the above purpose, the invention provides the following technical scheme:
a municipal sewage treatment system to ameliorate the above problems.
The present application is specifically such that:
the utility model provides a municipal administration sewage treatment system, includes the organism, the organism inner wall still first pinion rack of fixedly connected with and the slide bar of mutual symmetric distribution still include:
the sliding frame is connected with the outer wall of the sliding rod in a sliding mode, and a second sliding frame is connected inside the sliding frame in a sliding mode and used for mounting other parts of the device;
the primary solid-liquid separation assembly comprises a separation part connected to the top of the first sliding frame and a power support part fixedly connected to the top wall of the second sliding frame, and is used for separating the non-degradable solid garbage in the sewage;
the second-stage separation assembly is fixedly connected to the bottom wall of the second sliding frame and is used for separating flocculent floating objects, oil stains and sewage on the surface of the sewage;
the stirring assembly is connected to the bottom wall of the first sliding frame and matched with the first toothed plate;
and the driving assembly is connected to the side wall of the machine body, and the output end of the driving shaft assembly is rotationally connected with the second sliding frame.
As the preferred technical scheme of this application, the separator part includes first pivot, support frame, separating basket and first gear, first pivot rotates with first carriage and links to each other, support frame fixed connection is in first pivot top, first gear fixed connection is in first pivot bottom, the separating basket can be dismantled and connect inside the support frame.
As the preferred technical scheme of this application, the separating basket outer wall seted up with support frame assorted spacing groove, first carriage roof rigid coupling have with separating basket matched with splash guard, first gear cooperatees with power support component.
As a preferred technical solution of this application, the power support member includes a second toothed plate, the second toothed plate is fixedly connected to the top wall of the second sliding frame, and the second toothed plate is engaged with the first gear.
As the preferred technical scheme of this application, second grade separable set includes the bracing piece, bracing piece fixed connection is in second carriage diapire, bracing piece bottom fixedly connected with separation push pedal, just separation push pedal bottom height is slightly less than organism edge height.
As the preferred technical scheme of this application, the stirring subassembly includes second pivot and second gear, the second pivot rotates with first carriage and links to each other, just first carriage is all passed and both ends extend mutually at second pivot both ends, second gear fixed connection extends the end in second pivot top, just the second gear links to each other with the meshing of first pinion rack, the stirring leaf of second pivot bottom extension end outer wall fixedly connected with evenly distributed.
As the preferred technical scheme of this application, drive assembly includes backup pad, third pivot, sleeve, first connecting plate, second connecting plate, driving motor and bevel gear group, backup pad fixed connection is in the organism outer wall, the sleeve rotates with the backup pad and links to each other, the third pivot is cup jointed inside the sleeve, first connecting plate fixed connection is in third pivot top, the second connecting plate rotates and connects in first connecting plate roof, just the second connecting plate supports the end and passes first connecting plate and be connected with the sleeve through belt and band pulley, driving motor fixed connection is in the organism outer wall, just the driving motor output is organized fixedly with bevel gear and is linked to each other, just two outputs of bevel gear group link to each other with third pivot and sleeve are fixed respectively.
As the preferred technical scheme of this application, bevel gear set includes first bevel gear, second bevel gear and third bevel gear, first bevel gear fixed connection in driving motor output, second bevel gear and third bevel gear connect respectively in sleeve and third pivot outer wall, just second bevel gear and third bevel gear all link to each other with first bevel gear meshing.
As the preferred technical scheme of this application, the organism outer wall is equipped with the outlet pipe, the organism roof is connected with the hose of intaking through the mount, the equal fixedly connected with of organism both sides outer wall and separation push pedal matched with separator box, the inside filter screen that is provided with of separator box, the separator box is linked together through connecting pipe and outlet pipe.
The invention also discloses a using method of the municipal sewage treatment system, which comprises the following steps:
s1: connecting a sewage pipe with a water inlet hose through a connecting flange, introducing sewage, adding a flocculating agent and a treatment agent into a case, starting a motor, driving a second bevel gear and a third bevel gear to reversely rotate through a first bevel gear, and further driving a sleeve fixedly connected with the third bevel gear and a third rotating shaft to reversely rotate, so that the third rotating shaft drives a first connecting plate to rotate, and further drives a second connecting plate to circularly move along with the first connecting plate, and drives the second connecting plate to reversely rotate through a belt and a belt wheel under the driving of the sleeve, and the second sliding frame is pulled to linearly reciprocate relative to the first sliding frame along with the rotation of the first connecting plate, and simultaneously drives the first sliding frame to linearly reciprocate along the outer wall of a sliding rod;
s2: sewage enters the separation basket through the water inlet hose, and simultaneously, under the driving of the first sliding frame, the sewage and the medicament are driven to do linear reciprocating motion on the top of the machine body, the mixing efficiency of the sewage and the medicament is increased, and along with the reciprocating motion of the second sliding frame, the sewage is driven to be meshed with the first gear through the second toothed plate to rotate, so that the first rotating shaft is driven to rotate, the separation basket is driven to do reciprocating circular motion along with the reciprocating motion of the second sliding frame under the action of the limiting groove through the supporting frame, the passing rate of the sewage in the separation basket is accelerated under the action of centrifugal force, and the treatment efficiency is increased;
s3: along with the reciprocating motion of the first sliding frame, the second rotating shaft carries out reciprocating motion with the first rotating shaft, and meanwhile, under the action of the first toothed plate, when the first sliding frame carries out reciprocating motion, the second gear and the first toothed plate interact with each other, the second rotating shaft rotates, so that sewage in the case is fully stirred through the stirring blades, and the mixing rate of the medicament and the sewage is improved;
s4: along with the continuous emission of sewage, the inside sewage of organism reaches maximum water level gradually, under the drive of first carriage, through impurity such as separation baffle with showy, the greasy dirt on sewage surface, release the organism and flow into the separator box, have the connecting pipe to flow into behind the outlet pipe discharge after the filter screen filters, accomplish the processing to sewage, when separation basket and separator box inside impurity and rubbish pile up, can directly dismantle it and wash the change after, convenient to use.
In the scheme of the application:
1. the primary solid-liquid separation component can directly separate solid impurities insoluble in water from sewage and is linked with the second sliding frame, the separation basket is driven to rotate in a reciprocating mode while the second sliding frame reciprocates, the passing rate of the sewage in the separation basket is accelerated under the action of centrifugal force, the filter screen is prevented from being blocked, the treatment efficiency is improved, and the problems that the treatment effect is poor, the filter screen is easy to block, the passing rate of the sewage is low and the treatment efficiency is too low in the prior art are solved;
2. through the two-stage separation component, under the drive of the second sliding frame, floaters on the water surface and sewage are pushed into the separation box together through the separation baffle plate and flow out after being filtered by the filter screen, floccules and oil stains generated on the surface of the sewage can be separated, efficient treatment is realized, and the problems that in the prior art, the function is single, only solid impurities insoluble in water can be cleaned, and the oil stains contained in the sewage and impurities soluble in water cannot be cleaned are solved;
3. through the stirring subassembly that sets up, the relative motion of first carriage and second carriage makes second pivot and first carriage phase linkage through first pinion rack, and self is rotatory in the time of the circular motion, increases the mixing rate of medicament and sewage, makes the quality of water after handling can reach the emission requirement, has solved among the prior art the problem that the quality of water after handling can't reach the requirement.
Drawings
FIG. 1 is a schematic diagram of a municipal sewage treatment system according to the present application.
FIG. 2 is a second schematic diagram of the municipal sewage treatment system provided by the present application.
FIG. 3 is a third schematic view of the municipal sewage treatment system provided by the present application.
FIG. 4 is a schematic view of a one-third cross-sectional configuration of a municipal sewage treatment system provided herein.
FIG. 5 is a schematic view of a half-section of a municipal sewage treatment system provided by the present application.
FIG. 6 is a schematic view of the internal structure of a municipal sewage treatment system according to the present application.
FIG. 7 is a second schematic view of the internal structure of the municipal sewage treatment system provided by the present application.
FIG. 8 is a third schematic view of the internal structure of the municipal sewage treatment system provided by the present application.
The figures are marked by:
10. a body; 110. a slide bar; 120. a first toothed plate; 130. a support plate; 131. a third rotating shaft; 132. a sleeve; 133. a first connecting plate; 134. a second connecting plate; 135. a drive motor; 136. a first bevel gear; 137. a second bevel gear; 138. a third bevel gear; 140. a separation tank; 141. filtering with a screen; 150. a water outlet pipe; 160. a water inlet hose; 20. a first carriage; 210. a first rotating shaft; 211. a support frame; 212. a separation basket; 213. a first gear; 214. a splash guard; 215. a limiting groove; 220. a second rotating shaft; 221. a second gear; 222. stirring blades; 30. a second carriage; 310. a second toothed plate; 320. a support bar; 321. the push plate is separated.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed 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 merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 4, the present embodiment provides a municipal sewage treatment system, which includes a machine body 10, wherein a first toothed plate 120 and a sliding rod 110 symmetrically distributed with each other are further fixedly connected to an inner wall of the machine body 10, and the municipal sewage treatment system further includes:
the first sliding frame 20 is connected to the outer wall of the sliding rod 110 in a sliding manner, and the second sliding frame 30 is connected to the inner side of the first sliding frame 20 in a sliding manner and used for installing other parts of the device;
the primary solid-liquid separation assembly comprises a separation part connected to the top of the first sliding frame 20 and a power support part fixedly connected to the top wall of the second sliding frame 30, and is used for separating the non-degradable solid garbage in the sewage;
the second-stage separation assembly is fixedly connected to the bottom wall of the second sliding frame 30 and is used for separating flocculent floating objects, oil stains and sewage on the surface of the sewage;
the stirring component is connected to the bottom wall of the first sliding frame 20 and is matched with the first toothed plate 120;
drive assembly connects in organism 10 lateral wall, and drive shaft assembly output rotates with second carriage 30 and links to each other, through the elementary solid-liquid separation subassembly that sets up, can be directly with the solid-state impurity and the sewage separation of insoluble in water in the sewage to link mutually with second carriage 30, drive separation basket 212 self reciprocating rotation when second carriage 30 reciprocating motion, the throughput rate of sewage has been realized preventing filter screen 141 from blockking up under the effect of centrifugal force, increases treatment effeciency.
As shown in fig. 4-8, as a preferred embodiment, in addition to the above manner, the separating member includes a first rotating shaft 210, a supporting frame 211, a separating basket 212 and a first gear 213, the first rotating shaft 210 is rotatably connected to the first carriage 20, the supporting frame 211 is fixedly connected to the top of the first rotating shaft 210, the first gear 213 is fixedly connected to the bottom of the first rotating shaft 210, the separating basket 212 is detachably connected to the inside of the supporting frame 211, the separating basket 212 is linked with the second carriage 30 through a power supporting member under the action of the first gear 213, the passing rate of the sewage is accelerated under the action of centrifugal force, the clogging of the filter screen 141 is prevented, and the treatment efficiency is increased.
As shown in fig. 4 to 7, as a preferred embodiment, in addition to the above-mentioned manner, the outer wall of the separation basket 212 is provided with a limit groove 215 matched with the support frame 211, the top wall of the first sliding frame 20 is fixedly connected with a splash guard 214 matched with the separation basket 212, the first gear 213 is matched with the power support component, and the splash guard 214 prevents the separation basket 212 from spilling sewage, protects the separation basket 212, and can directly disassemble and replace the separation basket 212.
As shown in fig. 4-7, as a preferred embodiment, based on the above manner, further, the power supporting component includes a second toothed plate 310, the second toothed plate 310 is fixedly connected to the top wall of the second sliding frame 30, and the second toothed plate 310 is in meshed connection with the first gear 213, and under the interaction between the second toothed plate 310 and the first gear 213, the separation basket 212 is rotated by itself while reciprocating along with the first sliding frame 20, and sewage is thrown out by centrifugal force, so as to complete the rapid separation of sewage and solid waste.
As shown in fig. 1 to 8, as a preferred embodiment, based on the above manner, further, the secondary separation assembly includes a support bar 320, the support bar 320 is fixedly connected to the bottom wall of the second sliding frame 30, a separation push plate 321 is fixedly connected to the bottom of the support bar 320, the bottom of the separation push plate 321 is slightly lower than the edge of the machine body 10, and the separation push plate 321 moves along with the second sliding frame 30 to push flocs, oil stains and water-insoluble liquid impurities generated on the surface of the sewage into the separation tank 140, and the flocs, the oil stains and the water-insoluble liquid impurities are filtered by the filter screen 141 and then discharged, thereby increasing the treatment effect.
As shown in fig. 1-8, in addition to the above-mentioned manner, as a preferred embodiment, the stirring assembly further includes a second rotating shaft 220 and a second gear 221, the second rotating shaft 220 is rotatably connected to the first sliding frame 20, and both ends of the second rotating shaft 220 pass through the first sliding frame 20 and extend, the second gear 221 is fixedly connected to the top extending end of the second rotating shaft 220, and the second gear 221 is engaged with the first toothed plate 120, the outer wall of the bottom extension end of the second rotating shaft 220 is fixedly connected with evenly distributed stirring vanes 222, the relative movement of the first sliding frame 20 and the second sliding frame 30, the second rotating shaft 220 is linked with the first sliding frame 20 through the first toothed plate 120, and rotates along with circular motion, so that the mixing rate of the medicament and the sewage is increased, the treated water quality can meet the discharge requirement, and the problem that the treated water quality cannot meet the requirement in the prior art is solved.
As shown in fig. 1-3, as a preferred embodiment, on the basis of the above manner, further, the driving assembly includes a supporting plate 130, a third rotating shaft 131, a sleeve 132, a first connecting plate 133, a second connecting plate 134, a driving motor 135 and a bevel gear set, the supporting plate 130 is fixedly connected to the outer wall of the machine body 10, the sleeve 132 is rotatably connected to the supporting plate 130, the third rotating shaft 131 is sleeved inside the sleeve 132, the first connecting plate 133 is fixedly connected to the top of the third rotating shaft 131, the second connecting plate 134 is rotatably connected to the top wall of the first connecting plate 133, the supporting end of the second connecting plate 134 passes through the first connecting plate 133 and is connected to the sleeve 132 through a belt and a pulley, the driving motor 135 is fixedly connected to the outer wall of the machine body 10, the output end of the driving motor 135 is fixedly connected to the bevel gear set, and two output ends of the bevel gear set are fixedly connected to the third rotating shaft 131 and the sleeve 132 respectively, under the driving of the bevel gear set, the third shaft 131 and the sleeve 132 rotate in opposite directions and act on the first connecting plate 133 and the second connecting plate 134, so that the second sliding frame 30 makes an elliptical motion and drives the first sliding frame 20 to make a reciprocating linear motion on the outer wall of the sliding rod 110.
As shown in fig. 1-3, as a preferred embodiment, on the basis of the foregoing manner, further, the bevel gear set includes a first bevel gear 136, a second bevel gear 137 and a third bevel gear 138, the first bevel gear 136 is fixedly connected to an output end of the driving motor 135, the second bevel gear 137 and the third bevel gear 138 are respectively connected to outer walls of the sleeve 132 and the third rotating shaft 131, and both the second bevel gear 137 and the third bevel gear 138 are meshed with the first bevel gear 136, the first bevel gear 136 drives the second bevel gear 137 and the third bevel gear 138 to rotate in opposite directions, and further drives the sleeve 132 and the third rotating shaft 131 fixedly connected thereto to rotate in opposite directions, so as to provide a reverse power.
As shown in fig. 1-8, as a preferred embodiment, on the basis of the above-mentioned manner, further, an outlet pipe 150 is disposed on the outer wall of the machine body 10, the top wall of the machine body 10 is connected with a water inlet hose 160 through a fixing frame, the outer walls of both sides of the machine body 10 are both fixedly connected with a separation box 140 matched with a separation push plate 321, a filter screen 141 is disposed inside the separation box 140, the separation box 140 is communicated with the outlet pipe 150 through a connecting pipe, impurities such as floating and greasy dirt on the surface of sewage are pushed out of the machine body 10 to flow into the separation box 140 through a separation baffle, and the impurities and the garbage are filtered by the filter screen 141 and then flow into the outlet pipe 150 through the connecting pipe to be discharged, so as to complete the treatment of the sewage.
Specifically, when the municipal sewage treatment system is used: a sewage pipe is connected with a water inlet hose 160 through a connecting flange, sewage is introduced, a flocculating agent and a treatment agent are added into the case, a motor is started, a second bevel gear 137 and a third bevel gear 138 are driven to rotate reversely through a first bevel gear 136, a sleeve 132 and a third rotating shaft 131 which are fixedly connected with the motor are driven to rotate reversely, so that the third rotating shaft 131 drives a first connecting plate 133 to rotate, a second connecting plate 134 is driven to move circumferentially along with the first connecting plate 133, the sleeve 132 drives the sleeve 132 to rotate reversely through a belt and a belt wheel, and the second sliding frame 30 is driven to move linearly and reciprocate relative to the first sliding frame 20 along the outer wall of the sliding rod 110 along with the rotation of the first connecting plate 133; sewage enters the separation basket 212 through the water inlet hose 160, and simultaneously, under the driving of the first sliding frame 20, the sewage is driven to linearly reciprocate at the top of the machine body 10 along with the reciprocating motion of the second sliding frame 30, the sewage is driven to rotate by the second toothed plate 310 and is meshed with the first gear 213, so that the first rotating shaft 210 is driven to rotate, the separation basket 212 is driven to reciprocate circularly along with the reciprocating motion of the second sliding frame 30 through the support frame 211 under the action of the limiting groove 215, the passing rate of the sewage in the separation basket 212 is accelerated under the action of centrifugal force, and the treatment efficiency is further improved;
along with the reciprocating motion of the first sliding frame 20, the second rotating shaft 220 performs reciprocating motion with the first rotating shaft, and simultaneously, under the action of the first toothed plate 120, when the first sliding frame 20 performs reciprocating motion, the second gear 221 interacts with the first toothed plate 120, the second rotating shaft 220 rotates, so that sewage in the case is fully stirred by the stirring blades 222, the mixing rate of the medicament and the sewage is improved, along with continuous discharge of the sewage, the sewage in the case 10 gradually reaches the maximum water level, under the driving of the first sliding frame 20, impurities such as floating and oil stains on the surface of the sewage are pushed out by the separation baffle plate, the case 10 flows into the separation box 140, is filtered by the filter screen 141 and then flows into the water outlet pipe 150 for discharge, the sewage treatment is completed, when the impurities and garbage in the separation basket 212 and the separation box 140 are accumulated, the case can be directly disassembled and then cleaned and replaced, and is convenient to use.
The above embodiments are only used for illustrating the invention and not for limiting the technical solutions described in the invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.
Claims (10)
1. The utility model provides a municipal administration sewage treatment system, includes organism (10), its characterized in that, organism (10) inner wall still fixedly connected with first pinion rack (120) and mutual symmetric distribution's slide bar (110), still includes:
the sliding frame (20) is connected to the outer wall of the sliding rod (110) in a sliding mode, and a second sliding frame (30) is connected to the inside of the sliding frame (20) in a sliding mode and used for installing other parts of the device;
the primary solid-liquid separation assembly comprises a separation part connected to the top of the first sliding frame (20) and a power support part fixedly connected to the top wall of the second sliding frame (30), and is used for separating the non-degradable solid garbage in the sewage;
the second-stage separation component is fixedly connected to the bottom wall of the second sliding frame (30) and is used for separating flocculent floating objects and oil stains on the surface of sewage from the sewage;
the stirring assembly is connected to the bottom wall of the first sliding frame (20) and is matched with the first toothed plate (120);
and the driving assembly is connected to the side wall of the machine body (10), and the output end of the driving assembly is rotatably connected with the second sliding frame (30).
2. The municipal sewage treatment system according to claim 1, wherein the separation member comprises a first shaft (210), a support frame (211), a separation basket (212), and a first gear (213), the first shaft (210) is rotatably connected to the first carriage (20), the support frame (211) is fixedly connected to the top of the first shaft (210), the first gear (213) is fixedly connected to the bottom of the first shaft (210), and the separation basket (212) is detachably connected to the inside of the support frame (211).
3. The municipal sewage treatment system according to claim 2, wherein the outer wall of the separation basket (212) is provided with a limit groove (215) matched with the support frame (211), a splash guard (214) matched with the separation basket (212) is fixedly connected to the top wall of the first sliding frame (20), and the first gear (213) is matched with the power support part.
4. The municipal sewage treatment system according to claim 1, wherein the power support member comprises a second toothed plate (310), wherein the second toothed plate (310) is fixedly attached to the top wall of the second carriage (30), and wherein the second toothed plate (310) is in meshing engagement with the first gear (213).
5. The municipal sewage treatment system according to claim 1, wherein the secondary separation assembly comprises a support bar (320), the support bar (320) is fixedly connected to the bottom wall of the second carriage (30), a separation pushing plate (321) is fixedly connected to the bottom of the support bar (320), and the bottom of the separation pushing plate (321) is slightly lower than the edge of the machine body (10).
6. The municipal sewage treatment system according to claim 1, wherein the stirring assembly comprises a second rotating shaft (220) and a second gear (221), the second rotating shaft (220) is rotatably connected to the first sliding frame (20), both ends of the second rotating shaft (220) pass through the first sliding frame (20) and extend from both ends, the second gear (221) is fixedly connected to the top extending end of the second rotating shaft (220), the second gear (221) is meshed with the first toothed plate (120), and the outer wall of the bottom extending end of the second rotating shaft (220) is fixedly connected with uniformly distributed stirring blades (222).
7. The municipal sewage treatment system according to claim 1, wherein the driving assembly comprises a support plate (130), a third rotating shaft (131), a sleeve (132), a first connecting plate (133), a second connecting plate (134), a driving motor (135) and a bevel gear set, the support plate (130) is fixedly connected to the outer wall of the machine body (10), the sleeve (132) is rotatably connected to the support plate (130), the third rotating shaft (131) is sleeved inside the sleeve (132), the first connecting plate (133) is fixedly connected to the top of the third rotating shaft (131), the second connecting plate (134) is rotatably connected to the top wall of the first connecting plate (133), the supporting end of the second connecting plate (134) passes through the first connecting plate (133) and is connected to the sleeve (132) through a belt and a pulley, and the driving motor (135) is fixedly connected to the outer wall of the machine body (10), and the output end of the driving motor (135) is fixedly connected with a bevel gear set, and the two output ends of the bevel gear set are respectively and fixedly connected with a third rotating shaft (131) and a sleeve (132).
8. The municipal sewage treatment system according to claim 7, wherein the bevel gear set comprises a first bevel gear (136), a second bevel gear (137) and a third bevel gear (138), the first bevel gear (136) is fixedly connected to the output end of the driving motor (135), the second bevel gear (137) and the third bevel gear (138) are respectively connected to the outer walls of the sleeve (132) and the third rotating shaft (131), and the second bevel gear (137) and the third bevel gear (138) are in meshed connection with the first bevel gear (136).
9. The municipal sewage treatment system according to claim 1, wherein the outer wall of the machine body (10) is provided with a water outlet pipe (150), the top wall of the machine body (10) is connected with a water inlet hose (160) through a fixing frame, the outer walls of both sides of the machine body (10) are fixedly connected with a separation box (140) matched with a separation push plate (321), a filter screen (141) is arranged inside the separation box (140), and the separation box (140) is communicated with the water outlet pipe (150) through a connecting pipe.
10. A using method of a municipal sewage treatment system is characterized by comprising the following steps:
s1: the sewage pipe is connected with a water inlet hose (160) through a connecting flange, sewage is introduced, a flocculating agent and a treatment agent are added into the case, a motor is started, further drives the second bevel gear (137) and the third bevel gear (138) to rotate reversely through the first bevel gear (136), thereby driving the sleeve (132) and the third rotating shaft (131) which are fixedly connected with the sleeve to rotate reversely, so that the third rotating shaft (131) drives the first connecting plate (133) to rotate, thereby driving the second connecting plate (134) to move along with the first connecting plate (133), the second sliding frame (30) is pulled to do linear reciprocating motion relative to the first sliding frame (20) along with the rotation of the first connecting plate (133), and the first sliding frame (20) is driven to do linear reciprocating motion along the outer wall of the sliding rod (110);
s2: sewage enters the separation basket (212) through the water inlet hose (160), and simultaneously, under the driving of the first sliding frame (20), the sewage is driven to do linear reciprocating motion on the top of the machine body (10) along with the reciprocating motion of the second sliding frame (30), the sewage is driven to rotate by the second toothed plate (310) and is meshed with the first gear (213), so that the first rotating shaft (210) is driven to rotate, the separation basket (212) is driven to do reciprocating circular motion along with the reciprocating motion of the second sliding frame (30) under the action of the limiting groove (215) through the supporting frame (211), the passing rate of the sewage in the separation basket (212) is accelerated under the action of centrifugal force, and the treatment efficiency is further increased;
s3: along with the reciprocating motion of the first sliding frame (20), the second rotating shaft (220) reciprocates along with the first sliding frame, and meanwhile, under the action of the first toothed plate (120), when the first sliding frame (20) reciprocates, the second gear (221) interacts with the first toothed plate (120), the second rotating shaft (220) rotates, so that sewage in the case is fully stirred through the stirring blades (222), and the mixing rate of the medicament and the sewage is improved;
s4: along with the continuous emission of sewage, the inside sewage of organism (10) reaches maximum water level gradually, under the drive of first carriage (20), through separating baffle with the superficial impurity such as float of sewage, greasy dirt, release organism (10) inflow separator box (140), it is discharged after having connecting pipe inflow outlet pipe (150) to filter back through filter screen (141), accomplish the processing to sewage, when separating basket (212) and separator box (140) inside impurity and rubbish pile up, can directly dismantle it and wash the change after down, convenient to use.
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