CN112390407A - Municipal administration sewage treatment plant - Google Patents
Municipal administration sewage treatment plant Download PDFInfo
- Publication number
- CN112390407A CN112390407A CN202011129864.5A CN202011129864A CN112390407A CN 112390407 A CN112390407 A CN 112390407A CN 202011129864 A CN202011129864 A CN 202011129864A CN 112390407 A CN112390407 A CN 112390407A
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- CN
- China
- Prior art keywords
- fixedly connected
- sewage
- baffle
- motor
- sewage treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
- B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
- B01F23/237612—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a municipal sewage treatment device which comprises a box body, wherein a through hole is formed in the right side wall of the box body, a sliding block is arranged in the through hole in a sliding manner, the left end and the right end of the sliding block are integrally connected with a baffle, the baffle is tightly attached to the side wall of the box body, a partition plate is arranged in the sliding block in a sliding manner, the right end of the partition plate is fixedly connected with a handle, the left end of the partition plate is fixedly connected with a bump, and a; through setting up the baffle, pour sewage into the box, make the slider slide from top to bottom, the adjustment baffle position makes it aim at silt and sewage boundary department, promotes the handle, makes the baffle remove in to the box, and inside the lug hugged closely supported the box, separates sewage and silt, later clears away the silt of below through the desilting device, can realize handling the solid-liquid separation of sewage.
Description
Technical Field
The invention relates to the field of municipal engineering, in particular to a municipal sewage treatment device.
Background
The sewage treatment refers to a process of purifying sewage to meet the water quality requirement of draining a certain water body or reusing the sewage, a large amount of sewage is generated in daily municipal works and needs to be treated, and the general sewage treatment is to add a sewage treating agent into a sewage tank to carry out chemical reaction to purify harmful substances in the sewage so as to meet the sewage discharge standard.
Current municipal administration sewage treatment plant can not separate sewage and silt for more trouble when to sewage treatment, it is not high to sewage treatment's efficiency, if with sewage and silt separation still, carry out purification treatment to the sewage after getting rid of the silt alone, with great improvement to the purification efficiency of sewage, and the silt of separating can carry out recycle.
Disclosure of Invention
The invention aims to provide a municipal sewage treatment device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a municipal administration sewage treatment plant, the power distribution box comprises a box body, be provided with the through-hole on the box right side wall, slidable mounting has the slider in the through-hole, and both ends an organic whole is connected with the baffle about the slider, and the baffle closely laminates with the box lateral wall, slidable mounting has the baffle in the slider, baffle right-hand member fixedly connected with handle, baffle left end fixedly connected with lug, the inside lower extreme of box is provided with the desilting device.
As a further scheme of the invention: the dredging device comprises a motor I, the motor I is fixedly connected to the side wall of the left lower end of the box body, a lead screw is fixedly connected to the output end of the motor and located inside the box body, a push plate is slidably mounted on the lead screw, and a mud outlet is formed in the right end of the bottom of the box body.
As a still further scheme of the invention: the first motor is an asynchronous motor.
As a still further scheme of the invention: the top end of the box body is provided with a second motor, the output end of the second motor is fixedly connected with a shaft rod, and the shaft rod stretches into the interior of the box body and is provided with a plurality of stirring rods on the side wall.
As a still further scheme of the invention: fixedly connected with gear one on the axostylus axostyle, the meshing of the left and right sides of gear one is provided with gear two, and two upper ends of gear rotate and are connected with the bull stick, and bull stick top fixed connection is on the inside top of box, two lower extreme fixedly connected with reciprocating screw rods of gear, slidable mounting have the movable block on the reciprocating screw rod, fixedly connected with connecting rod on the movable block lateral wall, the connecting rod end is provided with the cleaning block, and the cleaning block is hugged closely on the box inside wall.
As a still further scheme of the invention: the water inlet pipe is arranged on the side wall of the upper right end of the box body, the water outlet pipe is arranged on the side wall of the left side of the box body and located above the partition plate, and the switch valve is arranged on the water outlet pipe.
As a still further scheme of the invention: the lower end of the reciprocating screw is fixedly connected with a boss.
Compared with the prior art, the invention has the beneficial effects that: by arranging the partition plate, sewage is poured into the box body, the sliding block slides up and down, the position of the partition plate is adjusted to be aligned with the boundary between the sludge and the sewage, the handle is pushed to enable the partition plate to move into the box body, the lug is tightly attached to the interior of the box body to separate the sewage from the sludge, and then the sludge below is removed through the sludge removing device, so that solid-liquid separation treatment of the sewage can be realized; the screw rod is rotated through the arrangement of the first motor, the push plate is moved rightwards, sludge at the bottom end inside the box body is pushed rightwards, and finally pushed to a sludge outlet to be discharged; the shaft lever drives the stirring rod to rotate by arranging the second motor, so that the sewage above the partition plate is stirred, the sewage is fully mixed with oxygen, and the sewage purification effect is improved; by arranging the first gear and the second gear, the second motor is started, so that the second gear is driven by the gears to rotate, the reciprocating screw rod is further driven to rotate, the movable block drives the cleaning block to move up and down, the inner wall of the box body is cleaned, and sludge on the inner wall of the box body is cleaned; through setting up the boss, when the movable block slided to reciprocal screw rod bottom, the boss can block it, prevents that it from breaking away from reciprocal screw rod, improves the device's security.
Drawings
FIG. 1 is a front sectional view of a municipal sewage treatment apparatus.
FIG. 2 is a schematic structural diagram of a first gear and a second gear in the municipal sewage treatment plant.
FIG. 3 is a schematic view of the structure of a partition plate in the municipal sewage treatment plant.
In the figure: 1-box body, 2-through hole, 3-slide block, 4-baffle, 5-clapboard, 6-handle, 7-lug, 8-motor I, 9-screw rod, 10-push plate, 11-mud outlet hole, 12-motor II, 13-shaft rod, 14-stirring rod, 15-gear I, 16-gear II, 17-rotating rod, 18-reciprocating screw rod, 19-movable block, 20-connecting rod, 21-cleaning block, 22-water inlet pipe, 23-water outlet pipe, 24-switch valve and 25-lug boss.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a municipal sewage treatment apparatus includes a tank 1, a through hole 2 is arranged on the right side wall of the box body 1, a slide block 3 is arranged in the through hole 2 in a sliding way, the left end and the right end of the slide block 3 are integrally connected with a baffle 4, the baffle 4 is tightly attached to the side wall of the box body 1, a partition plate 5 is arranged in the sliding block 3 in a sliding way, the right end of the partition plate 5 is fixedly connected with a handle 6, the left end of the partition plate 5 is fixedly connected with a convex block 7, the lower end in the box body 1 is provided with a dredging device, through pouring sewage into box 1 in, make slider 3 slide from top to bottom, the 5 positions of adjustment baffle make it aim at silt and sewage boundary department, promote handle 6, make baffle 5 remove to box 1, inside lug 7 hugged closely and supports box 1, separate sewage and silt, later dispose the silt of below through the desilting device, can realize the solid-liquid separation to sewage and handle.
The dredging device comprises a motor I8, the motor I8 is fixedly connected to the side wall of the left lower end of the box body 1, the output end of the motor I8 is fixedly connected with a screw rod 9, the screw rod 9 is positioned in the box body 1, a push plate 10 is slidably mounted on the screw rod 9, a sludge outlet 11 is formed in the right end of the bottom of the box body 1, the motor I8 is started, the screw rod 9 is rotated, the push plate 10 is moved rightwards, sludge at the bottom end of the interior of the box body 1 is pushed rightwards and finally pushed to the sludge outlet 11 to be discharged; the type of the motor one 8 is not limited, and in the embodiment, preferably, the motor one 8 is an asynchronous motor.
The top of the box body 1 is provided with a second motor 12, the output end of the second motor 12 is fixedly connected with a shaft rod 13, the shaft rod 13 extends into the box body 1, a plurality of stirring rods 14 are arranged on the inner portion and the side wall of the box body, the second motor 12 is started, the shaft rod 13 drives the stirring rods 14 to rotate, sewage above the partition plate 5 is stirred, the sewage and oxygen are fully mixed, and the purification effect on the sewage is improved.
Fixedly connected with gear 15 on the axostylus axostyle 13, the meshing of the 15 left and right sides of gear is provided with gear two 16, and gear two 16 upper end rotates and is connected with bull stick 17, and bull stick 17 top fixed connection is on the inside top of box 1, gear two 16 lower extreme fixedly connected with reciprocating screw 18, slidable mounting has movable block 19 on the reciprocating screw 18, and fixedly connected with connecting rod 20 on the movable block 19 lateral wall, connecting rod 20 end are provided with cleaning block 21, and cleaning block 21 hugs closely on the box 1 inside wall, and starting motor two 12 makes gear one 15 drive gear two 16 and rotates, and then makes reciprocating screw 18 rotate, makes movable block 19 drive cleaning block 21 and reciprocate, cleans the box 1 inner wall, clears up the silt on the box 1 inner wall.
Be provided with inlet tube 22 on the 1 upper right end lateral wall of box, be provided with outlet pipe 23 on the 1 left side lateral wall of box, outlet pipe 23 is located 5 tops of baffle, is provided with ooff valve 24 on the outlet pipe 23, pours sewage into box 1 back through inlet tube 22 into, separates silt and sewage through baffle 5 earlier, later discharges silt through the desilting device, stirs through puddler 14 simultaneously and purifies sewage, purifies the completion back, opens ooff valve 24, discharges sewage.
The working principle of the embodiment is as follows: after sewage is poured into the box body 1 through the water inlet pipe 22, the sewage is firstly allowed to stand and then layered, the sliding block 3 is enabled to slide up and down, the position of the partition plate 5 is adjusted to be aligned with the boundary position of the sludge and the sewage, the handle 6 is pushed, the partition plate 5 is enabled to move towards the inside of the box body 1, the lug 7 is tightly attached to and abutted against the inside of the box body 1, the sewage and the sludge are separated, the first motor 8 is started, the lead screw 9 is enabled to rotate, the push plate 10 is enabled to move rightwards, the sludge at the bottom end inside the box body 1 is pushed finally to the sludge outlet 11 to be discharged, meanwhile, the second motor 12 is started, the shaft rod 13 drives the stirring rod 14 to rotate, the sewage above the partition plate 5 is stirred, the sewage and oxygen are fully mixed, the sewage purification effect is improved, the first gear 15 is also driven by the shaft rod 13 to rotate, the second gear 16 is driven, the inner wall of the box body 1 is cleaned, sludge on the inner wall of the box body 1 is cleaned, and after sewage is purified, the switch valve 24 is opened to discharge the sewage.
Example 2
In order to prevent the movable block 19 from separating from the reciprocating screw 18 when sliding on the reciprocating screw 18, the present embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: the lower end of the reciprocating screw 18 is fixedly connected with a boss 25, when the movable block 19 slides to the bottom end of the reciprocating screw 18, the boss 25 can block the movable block, so that the movable block is prevented from being separated from the reciprocating screw 18, and the safety of the device is improved.
The working principle of the embodiment is as follows: in order to prevent the movable block 19 from separating from the reciprocating screw 18 when sliding on the reciprocating screw 18, a boss 25 is fixedly connected to the lower end of the reciprocating screw 18, and when the movable block 19 slides to the bottom end of the reciprocating screw 18, the boss 25 can block the movable block to prevent the movable block from separating from the reciprocating screw 18, thereby improving the safety of the device.
In conclusion, by arranging the partition plate 5, sewage is poured into the box body 1, the slide block 3 slides up and down, the position of the partition plate 5 is adjusted to be aligned with the boundary between sludge and the sewage, the handle 6 is pushed, the partition plate 5 moves in the box body 1, the lug 7 is tightly attached to the inner part of the box body 1 to separate the sewage from the sludge, and then the sludge below is removed by the sludge removing device, so that solid-liquid separation treatment on the sewage can be realized; the screw rod 9 is rotated by arranging the first motor 8, the push plate 10 is moved rightwards, sludge at the bottom end inside the box body 1 is pushed rightwards and finally pushed to the sludge outlet 11 to be discharged; by arranging the second motor 12, the shaft rod 13 drives the stirring rod 14 to rotate, sewage above the partition plate 5 is stirred, the sewage is fully mixed with oxygen, and the sewage purification effect is improved; by arranging the first gear 15 and the second gear 16, starting the second motor 12, enabling the first gear 15 to drive the second gear 16 to rotate, further enabling the reciprocating screw 18 to rotate, enabling the movable block 19 to drive the cleaning block 21 to move up and down, cleaning the inner wall of the box body 1, and cleaning sludge on the inner wall of the box body 1; by arranging the boss 25, when the movable block 19 slides to the bottom end of the reciprocating screw 18, the boss 25 can block the movable block, so that the movable block is prevented from being separated from the reciprocating screw 18, and the safety of the device is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a municipal administration sewage treatment plant, includes box (1), its characterized in that, be provided with through-hole (2) on box (1) right side wall, slidable mounting has slider (3) in through-hole (2), and both ends an organic whole is connected with baffle (4) about slider (3), and baffle (4) closely laminate with box (1) lateral wall, slidable mounting has baffle (5) in slider (3), baffle (5) right-hand member fixedly connected with handle (6), baffle (5) left end fixedly connected with lug (7), the inside lower extreme of box (1) is provided with the desilting device.
2. The municipal sewage treatment device according to claim 1, wherein the dredging device comprises a first motor (8), the first motor (8) is fixedly connected to the side wall of the left lower end of the tank body (1), the output end of the first motor (8) is fixedly connected with a screw rod (9), the screw rod (9) is positioned inside the tank body (1), a push plate (10) is slidably mounted on the screw rod (9), and a sludge outlet (11) is formed in the right end of the bottom of the tank body (1).
3. The municipal sewage treatment apparatus according to claim 2, wherein the first motor (8) is an asynchronous motor.
4. The municipal sewage treatment device according to claim 1, wherein a second motor (12) is arranged at the top end of the tank body (1), a shaft rod (13) is fixedly connected to the output end of the second motor (12), the shaft rod (13) extends into the tank body (1), and a plurality of stirring rods (14) are arranged on the side wall of the shaft rod.
5. The municipal sewage treatment device according to claim 4, wherein a first gear (15) is fixedly connected to the shaft lever (13), a second gear (16) is arranged on the left side and the right side of the first gear (15) in a meshed manner, a rotating rod (17) is rotatably connected to the upper end of the second gear (16), the top end of the rotating rod (17) is fixedly connected to the top end of the inside of the tank body (1), a reciprocating screw (18) is fixedly connected to the lower end of the second gear (16), a movable block (19) is slidably mounted on the reciprocating screw (18), a connecting rod (20) is fixedly connected to the side wall of the movable block (19), a cleaning block (21) is arranged at the tail end of the connecting rod (20), and the cleaning block (21) is.
6. The municipal sewage treatment device according to claim 1, wherein a water inlet pipe (22) is provided on the upper right side wall of the tank body (1), a water outlet pipe (23) is provided on the left side wall of the tank body (1), the water outlet pipe (23) is positioned above the partition plate (5), and a switch valve (24) is provided on the water outlet pipe (23).
7. The municipal sewage treatment device according to claim 5, wherein a boss (25) is fixedly attached to the lower end of the reciprocating screw (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011129864.5A CN112390407A (en) | 2020-10-21 | 2020-10-21 | Municipal administration sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011129864.5A CN112390407A (en) | 2020-10-21 | 2020-10-21 | Municipal administration sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112390407A true CN112390407A (en) | 2021-02-23 |
Family
ID=74595594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011129864.5A Withdrawn CN112390407A (en) | 2020-10-21 | 2020-10-21 | Municipal administration sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112390407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713105A (en) * | 2022-05-06 | 2022-07-08 | 浙江寰龙环境建设有限公司 | Multiple sewage hybrid processing system |
-
2020
- 2020-10-21 CN CN202011129864.5A patent/CN112390407A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713105A (en) * | 2022-05-06 | 2022-07-08 | 浙江寰龙环境建设有限公司 | Multiple sewage hybrid processing system |
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Application publication date: 20210223 |
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