CN109469190B - A drainage device for municipal administration sewage is collected - Google Patents
A drainage device for municipal administration sewage is collected Download PDFInfo
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- CN109469190B CN109469190B CN201910009028.4A CN201910009028A CN109469190B CN 109469190 B CN109469190 B CN 109469190B CN 201910009028 A CN201910009028 A CN 201910009028A CN 109469190 B CN109469190 B CN 109469190B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- Hydrology & Water Resources (AREA)
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- Water Supply & Treatment (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The invention relates to a drainage device for collecting municipal sewage, which belongs to the technical field of municipal drainage and comprises a water collection tank, wherein two vertical plates are fixedly arranged in the water collection tank, rotating rollers are arranged on the two vertical plates, a conveying belt is wound on the rotating rollers, a fishing bucket is arranged on the conveying belt, a garbage can is arranged on one side of the water collection tank, a vertical column is vertically and rotatably arranged on a base, a driving mechanism is arranged on the base, a collecting bucket is fixedly arranged on the vertical column, and a driving source for driving a sealing plate to close or open a discharge hole is arranged on the vertical column. Salvage and fight and drag for debris, the stand is under actuating mechanism's drive, the drive is collected and is fought and rotate to be equipped with under of the salvage fill of debris, and salvage in fighting debris fall into under the effect of gravity and collect and fight in, then the stand drives to collect and fights and move to the dustbin directly over, the driving source drives the shrouding and breaks away from the discharge gate, collect the automatic dustbin that falls into of debris in fighting, realize the automatic mesh of clearing up the debris in the water collecting tank, reduce the clearance cost.
Description
Technical Field
The invention relates to the technical field of municipal drainage, in particular to a drainage device for collecting municipal sewage.
Background
The sewage collection of the residential area is an important link for municipal drainage and sewage treatment, and the purpose is to collect sewage discharged by a plurality of drainage units in the residential area and convey the sewage to a main pipeline for discharge or discharge after treatment by a sewage treatment facility.
The invention patent with publication number CN104652573A provides a vacuum drainage system technology and device for municipal sewage collection, an emptying pipe connected with air is arranged at the tip of a vacuum pipeline, the opening and closing of the emptying pipe are controlled, and a certain amount of air is supplemented to increase the pressure difference between the front end surface and the rear end surface of a water column, so that the tip water column can move forwards smoothly.
During operation, sewage at the drainage point automatically flows into the nearby water collecting tank through gravity, a vacuum tube is arranged in the water collecting tank, the vacuum tube extracts the sewage in the water collecting tank, the vacuum tube is prevented from being plugged by sundries, a sleeve net is arranged at a water inlet of the vacuum tube to intercept the sundries, and after the sundries in the water collecting tank are accumulated to a certain amount, the sundries are manually cleaned.
However, manual cleaning requires a large amount of manpower and material resources, and is inconvenient and high in cleaning cost.
Disclosure of Invention
The invention aims to provide a drainage device for municipal sewage collection, which has the advantages of automatically cleaning sundries in a water collecting tank and reducing the cleaning cost.
The technical purpose of the invention is realized by the following technical scheme:
a drainage device for collecting municipal sewage comprises a water collecting tank for collecting sewage, wherein a vacuum tube for extracting the sewage in the water collecting tank is arranged in the water collecting tank, two vertical plates are fixedly arranged in the water collecting tank, at least two rotating rollers are rotatably arranged between the two vertical plates, a conveying belt is wound on the rotating rollers, a plurality of salvaging buckets for salvaging sundries are fixedly arranged on the conveying belt at intervals, and a rotating motor for driving the rotating rollers to rotate is fixedly arranged on the vertical plates;
the garbage bin is arranged on one side of the water collecting tank, the base is arranged between the garbage bin and the water collecting tank, the stand column is vertically arranged on the base in a rotating mode, the driving mechanism used for driving the stand column to rotate intermittently is arranged on the base, the collecting hopper used for collecting sundries falling from the fishing hopper is fixedly arranged on the stand column, the bottom of the collecting hopper is provided with a discharging port, a sealing plate is movably arranged at the discharging port, and a driving source used for driving the sealing plate to seal or open the discharging port is arranged on the stand column.
When the technical scheme is implemented, when sundries floating in the water collecting tank or depositing at the bottom of the water collecting tank are to be treated, the rotating motor is started, the rotating motor drives the rotating roller to rotate, the rotating roller drives the conveying belt and the fishing bucket to move, the fishing bucket drags the sundries depositing at the bottom of the water collecting tank and on the liquid level in the water collecting tank in the process of moving from the bottom of the water collecting tank to the upper part of the water collecting tank, when the fishing bucket filled with the sundries moves to the highest point of the conveying belt, the upright post drives the collecting bucket to rotate to the position right below the fishing bucket filled with the sundries and stay for a certain time under the driving of the driving mechanism, the sundries in the fishing bucket fall into the collecting bucket under the action of gravity, then the driving mechanism continues to drive the upright post to rotate, the upright post drives the collecting bucket to move to the position right above the garbage tank and stay for a certain time, the driving source drives the shrouding to break away from the discharge gate, and the debris in the collection fill automatically falls into the dustbin, then the driving source drives the shrouding and seals the discharge gate once more, then actuating mechanism drives the collecting box again and moves to the position of connecing that is close to the conveyer belt to this circulation realizes the automatic mesh of clearing up the debris in the header tank, reduces the clearance cost.
The invention is further configured to: the driving mechanism comprises a grooved wheel, a driving drive plate, a pin column and a driving motor, the grooved wheel is coaxially and fixedly arranged on the stand column, four pin grooves which are uniformly distributed along the circumferential direction are formed in the grooved wheel, the driving motor is fixedly arranged on the base, the driving drive plate is coaxially and fixedly arranged on an output shaft of the driving motor, and the pin column is fixedly arranged on the driving drive plate and used for being inserted into the pin grooves to drive the grooved wheel to rotate.
According to the technical scheme, the driving motor is started, the driving motor drives the driving plate to rotate, the driving plate drives the pin column to rotate, the pin column is inserted into the pin groove to drive the grooved wheel to rotate, the grooved wheel drives the stand column to rotate, and the purpose of driving the collecting hopper to rotate intermittently is achieved.
The invention is further configured to: four concave lock arc surfaces are arranged on the grooved wheel, and a convex lock arc surface matched with the concave lock arc surfaces is arranged on the driving drive plate.
Implement above-mentioned technical scheme, concave lock cambered surface and the cooperation of protruding lock cambered surface play the purpose that prevents the sheave gyration, guarantee to collect the stability of fighting the position.
The invention is further configured to: the driving plate is provided with two pin columns, the central angles of the two pin column connecting lines are right angles, the stand column is fixedly provided with a cross rod, the stand column and the perpendicular bisector of the cross rod are collinear, and the two ends of the cross rod are fixedly provided with collecting hoppers.
When the technical scheme is implemented, the pin on the driving dial drives the grooved wheel to rotate, the grooved wheel drives the upright post and the cross rod to rotate, and when the driving dial rotates for a circle, the cross rod rotates 180 degrees0I.e. effecting rotation of the collecting hopper from a position of receiving material close to the conveyor to a position of discharge above the waste bin, and staying in both positions for a period of time, and staying in each positionThe time of (a) is the time it takes for the active dial to rotate 3/4 weeks, leaving sufficient time for the collection bucket to receive and dump debris.
The invention is further configured to: the driving source sets up the pneumatic cylinder on the horizontal pole for fixing, the piston rod and the shrouding fixed connection of pneumatic cylinder, the activity groove has been seted up to the roof of shrouding, it is provided with the fly leaf to slide in the activity inslot, be provided with in the activity inslot and be used for ordering about the fly leaf and collect the pressure spring of fighting to tight, the one end of pressure spring and the diapire fixed connection in activity groove, the other end and the fly leaf fixed connection, the lateral wall that the stand was kept away from in the activity groove has seted up the spacing groove, the fixed limiting plate that inserts the spacing inslot that is provided with of one end that the stand was kept away from to the fly leaf.
Implement above-mentioned technical scheme, drive the in-process that the discharge gate was sealed to the shrouding at the pneumatic cylinder, when the connecting plate was contradicted with collecting the fill, the fly leaf atress was to the motion of activity inslot, and the pressure spring is compressed to the shrouding can remove smoothly and seal the discharge gate, and the pressure of pressure spring orders about the fly leaf and supports the bottom of tightly collecting the fill, prevents that debris from leaking.
The invention is further configured to: the bottom wall of the salvaging bucket is provided with a water filtering hole.
Implement above-mentioned technical scheme, when salvaging and fight the liquid level that moves to the header tank, salvage the sewage accessible drainage hole in fighting and fall into in the header tank.
The invention is further configured to: the fixed installation piece that is provided with on the piston rod of pneumatic cylinder, the fixed connecting block that is provided with of lateral wall of shrouding, the mounting hole has been seted up on the installation piece, the connecting hole has been seted up on the connecting block, the mounting hole internal rotation is provided with and is used for the connecting bolt with connecting hole threaded connection.
Implement above-mentioned technical scheme, during the installation shrouding, rotate connecting bolt, make connecting bolt and connecting hole threaded connection, realize dismantling of shrouding and be connected, the maintenance and the change of the fly leaf of being convenient for.
The invention is further configured to: the lateral wall slope setting of collecting the fill, and the area of the upper end open-ended of collecting the fill is greater than the area of lower extreme discharge gate.
Implement above-mentioned technical scheme, will collect the slope setting of fill lateral wall, increase and collect the open-ended area in upper end of fighting to in debris fall into the collection is fought smoothly.
In summary, compared with the prior art, the beneficial effects of the invention are as follows:
firstly, in the process that a salvaging bucket moves from the bottom of a water collecting tank to the upper part of the water collecting tank, the salvaging bucket salvages sundries deposited at the bottom of the water collecting tank and floating on the liquid level in the water collecting tank, when the salvaging bucket filled with the sundries moves to the highest point of a conveyor belt, a stand column drives a collecting bucket to rotate to the position right below the salvaging bucket filled with the sundries and stay for a certain time under the driving of a driving mechanism, the sundries in the salvaging bucket fall into the collecting bucket under the action of gravity, then the driving mechanism continues to drive the stand column to rotate, the stand column drives the collecting bucket to move to the position right above a garbage tank and stay for a certain time, at the moment, a driving source is started, the sealing plate drives the sealing plate to separate from a discharge port, the sundries in the collecting bucket automatically fall into the garbage tank, then the driving source drives the discharge, with the circulation, the purpose of automatically cleaning sundries in the water collecting tank is realized, and the cleaning cost is reduced;
when the connecting plate is abutted against the collecting hopper in the process that the pneumatic cylinder drives the sealing plate to seal the discharge port, the movable plate is stressed to move into the movable groove, the pressure spring is compressed, so that the sealing plate can move smoothly and seal the discharge port, and the pressure of the pressure spring drives the movable plate to abut against the bottom of the collecting hopper to prevent sundries from leaking;
and thirdly, when the salvaging bucket moves to the liquid level of the water collecting tank, sewage in the salvaging bucket can fall into the water collecting tank through the water filtering holes.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural view from another perspective of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an enlarged view of a portion B in fig. 2.
Reference numerals: 1. a water collection tank; 11. a vacuum tube; 2. a vertical plate; 21. a rotating roller; 22. a conveyor belt; 23. salvaging a bucket; 231. water filtering holes; 24. rotating the motor; 3. a dustbin; 4. a base; 41. a column; 411. a cross bar; 42. a pneumatic cylinder; 421. mounting blocks; 4211. mounting holes; 4212. a connecting bolt; 51. a grooved wheel; 511. a pin slot; 512. a concave lock arc surface; 52. an active drive plate; 521. a convex lock arc surface; 522. a pin; 53. a drive motor; 6. a collecting hopper; 61. a discharge port; 7. closing the plate; 71. a movable groove; 711. a movable plate; 7111. a limiting plate; 7112. a connecting plate; 712. a pressure spring; 713. a limiting groove; 72. connecting blocks; 721. and connecting the holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1 and 2, the drainage device for municipal sewage collection comprises a water collection tank 1 for collecting sewage, wherein a vacuum pipe 11 for extracting the sewage in the water collection tank 1 is arranged in the water collection tank 1, two vertical plates 2 are fixedly arranged in the water collection tank 1, the vertical plates 2 are vertically arranged, and at least two rotating rollers 21 are rotatably arranged between the two vertical plates 2. The rotating roller 21 is wound with a conveyor belt 22, a plurality of fishing buckets 23 for fishing sundries are fixedly arranged on the conveyor belt 22 at even intervals, and the bottom walls of the fishing buckets 23 are provided with water filtering holes 231 (see fig. 3); a rotating motor 24 for driving the rotating roller 21 to rotate is fixedly arranged on the vertical plate 2, and an output shaft of the rotating motor 24 is coaxially and fixedly connected with the rotating roller 21 on the upper part of the vertical plate 2.
As shown in fig. 2 and 3, a trash can 3 is disposed on one side of the water collecting tank 1, a base 4 is disposed between the trash can 3 and the water collecting tank 1, a column 41 is vertically and rotatably disposed on the base 4, a driving mechanism for driving the column 41 to intermittently rotate is disposed on the base 4, the driving mechanism includes a grooved wheel 51, a driving dial 52, a pin 522 and a driving motor 53, the grooved wheel 51 is coaxially and fixedly disposed on the column 41, four pin slots 511 uniformly distributed along a circumferential direction are disposed on the grooved wheel 51, the driving motor 53 is fixedly disposed on the base 4, the driving dial 52 is coaxially and fixedly disposed on an output shaft of the driving motor 53, and the pin 522 is fixedly disposed on the driving dial 52 and is used for being inserted into the pin slot 511 to drive the grooved wheel 51.
As shown in fig. 2 and 3, the grooved wheel 51 is provided with four concave lock arc surfaces 512, and the driving dial 52 is provided with a convex lock arc surface 521 matched with the concave lock arc surfaces 512; the concave lock arc surface 512 is matched with the convex lock arc surface 521, so that the purpose of preventing the grooved wheel 51 from rotating is achieved, and the position stability of the collecting hopper 6 is ensured.
As shown in fig. 2 and 3, two pins 522 are arranged on the driving dial 52, and a central angle of a connecting line of the two pins 522 is a right angle, that is, an included angle between the connecting lines of the two pins 522 and the rotation center of the driving dial 52 is a right angle, a cross bar 411 is fixedly arranged on the upright 41, the upright 41 and a perpendicular bisector of the cross bar 411 are collinear, and the two ends of the cross bar 411 are both fixedly provided with the collecting hoppers 6.
When the device works, the driving motor 53 is started, the driving motor 53 drives the driving dial 52 to rotate, the driving dial 52 drives the pin 522 to rotate, the pin 522 is inserted into the pin slot 511 to drive the grooved wheel 51 to rotate, and the grooved wheel 51 drives the upright post 41 to rotate, so that the purpose of driving the collecting hopper 6 to rotate intermittently is achieved; when the driving dial 52 rotates one turn, the cross bar 411 rotates 180 degrees0I.e. to effect rotation of the collecting hopper 6 from a position of receiving material adjacent the conveyor 22 to a position of discharging material above the waste bin 3, and dwell in both positions for a period of time, and dwell time in each position for 3/4 revolutions of the active dial 52, leaving sufficient time for the collecting hopper 6 to receive and dump the debris.
As shown in fig. 2 and 4, a collecting hopper 6 for collecting the sundries dropped from the fishing hopper 23 is fixedly arranged on the column 41, a discharge port 61 is formed in the bottom of the collecting hopper 6, a closing plate 7 is movably arranged at the discharge port 61, the side wall of the collecting hopper 6 is obliquely arranged, and the area of the upper end opening of the collecting hopper 6 is larger than that of the lower end discharge port 61, so that the sundries can smoothly fall into the collecting hopper 6. The upright 41 is provided with a driving source for driving the sealing plate 7 to close or open the discharge hole 61, the driving source is a pneumatic cylinder 42 fixedly arranged on the cross bar 411, and a piston rod of the pneumatic cylinder 42 is fixedly connected with the sealing plate 7.
As shown in fig. 2 and 4, a gap is left between the sealing plate 7 and the bottom wall of the collecting bucket 6, a movable groove 71 is formed in the top wall of the sealing plate 7, a movable plate 711 is slidably disposed in the movable groove 71, a pressure spring 712 for urging the movable plate 711 and the collecting bucket 6 to abut tightly is disposed in the movable groove 71, one end of the pressure spring 712 is fixedly connected to the bottom wall of the movable groove 71, the other end of the pressure spring is fixedly connected to the movable plate 711, a limiting groove 713 is formed in a side wall of the movable groove 71 away from the upright post 41, a limiting plate 7111 inserted into the limiting groove 713 is fixedly disposed at one end of the movable plate 711 away from the upright post 41, an inclined connecting plate 7112 is disposed between the limiting plate.
In the process that the pneumatic cylinder 42 drives the sealing plate 7 to close the discharge hole 61, when the connecting plate 7112 abuts against the collecting hopper 6, the movable plate 711 is forced to move into the movable groove 71, the pressure spring 712 is compressed, so that the sealing plate 7 can move smoothly and close the discharge hole 61, and the pressure of the pressure spring 712 drives the movable plate 711 to abut against the bottom of the collecting hopper 6, thereby preventing impurities from leaking.
As shown in fig. 2 and 4, a mounting block 421 is fixedly disposed on the piston rod of the pneumatic cylinder 42, a connecting block 72 is fixedly disposed on the side wall of the sealing plate 7, a mounting hole 4211 is formed in the mounting block 421, a connecting hole 721 is formed in the connecting block 72, and a connecting bolt 4212 for being screwed with the connecting hole 721 is rotatably disposed in the mounting hole 4211.
When the seal plate 7 is installed, the connecting bolt 4212 is rotated to enable the connecting bolt 4212 to be in threaded connection with the connecting hole 721, so that the seal plate 7 can be detachably connected, and the movable plate 711 can be conveniently maintained and replaced.
The specific working process is as follows: when sundries floating in the water collecting tank 1 or depositing at the bottom of the water collecting tank 1 are to be treated, the rotating motor 24 is started, the rotating motor 24 drives the rotating roller 21 to rotate, the rotating roller 21 drives the conveying belt 22 and the fishing bucket 23 to move, the fishing bucket 23 drags the sundries depositing at the bottom of the water collecting tank 1 and floating on the liquid level in the water collecting tank 1 in the process of moving from the bottom of the water collecting tank 1 to the upper part of the water collecting tank 1, and when the fishing bucket 23 filled with the sundries moves to the highest point of the conveying belt 22, the fishing bucket 23 rotates to the vertical state from the horizontal state.
The driving motor 53 is started, the driving motor 53 drives the driving dial 52 to rotate, the driving dial 52 drives the pin 522 to rotate, the pin 522 is inserted into the pin slot 511 to drive the grooved wheel 51 to rotate, the grooved wheel 51 drives the upright post 41 and the cross rod 411 to rotate so as to drive the collecting hopper 6 to rotate to be right below the fishing hopper 23 filled with sundries and stay for a certain time, the sundries in the fishing hopper 23 fall into the collecting hopper 6 under the action of gravity, then the driving mechanism continues to drive the upright post 41 to rotate, and the upright post 41 drives the collecting hopper 6 to move to be right above the dustbin 3 and stay for a certain time.
At this moment, pneumatic cylinder 42 is started, pneumatic cylinder 42 drives closing plate 7 to break away from discharge port 61, and debris in collecting hopper 6 automatically fall into dustbin 3, then pneumatic cylinder 42 drives closing plate 7 to seal discharge port 61 once more, then actuating mechanism drives the collecting box again and moves to the position of connecing that is close to conveyer belt 22 to this circulation realizes the purpose of the debris in automatic clearance header tank 1, reduces the clearance cost.
Wherein, the driving dial 52 rotates for a circle, and the cross bar 411 rotates for 180 degrees0Namely, the collecting hopper 6 is rotated from the receiving position close to the conveyor belt 22 to the discharging position above the garbage can 3, the two positions are kept for a period of time, the time of stay at each position is 3/4 weeks of rotation of the driving dial 52, and in actual use, the rotating speed of the driving dial 52 is set according to needs, so that enough time is left for the collecting hopper 6 to receive sundries and dump the sundries.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (7)
1. The utility model provides a drainage device for municipal administration sewage is collected, is provided with vacuum tube (11) that are used for extracting sewage in header tank (1) including header tank (1) that is used for collecting sewage in header tank (1), its characterized in that: two vertical plates (2) are fixedly arranged in the water collecting tank (1), at least two rotating rollers (21) are rotatably arranged between the two vertical plates (2), a conveying belt (22) is wound on the rotating rollers (21), a plurality of fishing buckets (23) for fishing sundries are fixedly arranged on the conveying belt (22) at intervals, and a rotating motor (24) for driving the rotating rollers (21) to rotate is fixedly arranged on the vertical plates (2);
a garbage can (3) is arranged on one side of the water collecting tank (1), a base (4) is arranged between the garbage can (3) and the water collecting tank (1), an upright column (41) is vertically and rotatably arranged on the base (4), and a driving mechanism for driving the upright column (41) to rotate intermittently is arranged on the base (4); a cross bar (411) is fixedly arranged on the upright post (41), the upright post (41) is collinear with the perpendicular bisector of the cross bar (411), and collecting hoppers (6) are fixedly arranged at two ends of the cross bar (411); a discharge port (61) is formed in the bottom of the collecting hopper (6), and a sealing plate (7) is movably arranged at the discharge port (61);
the device also comprises a driving source for driving the closing plate (7) to close or open the discharge hole (61); the driving source is a pneumatic cylinder (42) fixedly arranged on the cross rod (411), a piston rod of the pneumatic cylinder (42) is fixedly connected with the sealing plate (7), a movable groove (71) is formed in the top wall of the sealing plate (7), a movable plate (711) is arranged in the movable groove (71) in a sliding manner, a pressure spring (712) used for driving the movable plate (711) to be tightly abutted against the collecting hopper (6) is arranged in the movable groove (71), one end of the pressure spring (712) is fixedly connected with the bottom wall of the movable groove (71), the other end of the pressure spring is fixedly connected with the movable plate (711), a limit groove (713) is formed in the side wall of the movable groove (71) far away from the upright column (41), a limit plate (7111) inserted into the limit groove (713) is fixedly arranged at one end of the upright column (41) far away from the movable plate (711), and an inclined connecting plate (, and the end close to the limit plate (7111) is a lower end.
2. A drain for municipal sewage collection according to claim 1, wherein: the driving mechanism comprises a grooved wheel (51), a driving dial (52), pin columns (522) and a driving motor (53), wherein the grooved wheel (51) is coaxially and fixedly arranged on the upright post (41), the grooved wheel (51) is provided with four pin grooves (511) which are uniformly distributed along the circumferential direction, the driving motor (53) is fixedly arranged on the base (4), the driving dial (52) is coaxially and fixedly arranged on an output shaft of the driving motor (53), and the pin columns (522) are fixedly arranged on the driving dial (52) and used for being inserted into the pin grooves (511) to drive the grooved wheel (51) to rotate.
3. A drain for municipal sewage collection according to claim 2, wherein: four concave lock arc surfaces (512) are arranged on the grooved wheel (51), and a convex lock arc surface (521) matched with the concave lock arc surfaces (512) is arranged on the driving dial (52).
4. A drain for municipal sewage collection according to claim 3, wherein: two pins (522) are arranged on the driving dial (52), and the central angle of the connecting line of the two pins (522) is a right angle.
5. A drain for municipal sewage collection according to claim 1, wherein: the bottom wall of the fishing bucket (23) is provided with a water filtering hole (231).
6. A drain for municipal sewage collection according to claim 5, wherein: the fixed installation piece (421) that is provided with on the piston rod of pneumatic cylinder (42), the fixed connecting block (72) that is provided with of lateral wall of shrouding (7), mounting hole (4211) have been seted up on installation piece (421), connecting hole (721) have been seted up on connecting block (72), mounting hole (4211) internal rotation is provided with and is used for connecting bolt (4212) with connecting hole (721) threaded connection.
7. A drain for municipal sewage collection according to claim 1, wherein: the side wall of the collecting hopper (6) is obliquely arranged, and the area of an opening at the upper end of the collecting hopper (6) is larger than that of a discharge hole (61) at the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009028.4A CN109469190B (en) | 2019-01-04 | 2019-01-04 | A drainage device for municipal administration sewage is collected |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009028.4A CN109469190B (en) | 2019-01-04 | 2019-01-04 | A drainage device for municipal administration sewage is collected |
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| Publication Number | Publication Date |
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| CN109469190A CN109469190A (en) | 2019-03-15 |
| CN109469190B true CN109469190B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110125199A (en) * | 2019-04-01 | 2019-08-16 | 成都星达铜业有限公司 | A kind of wire drawing oil supply system of wire drawing machine |
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| CN106759831A (en) * | 2016-12-29 | 2017-05-31 | 武汉圣禹排水系统有限公司 | Intelligent grab type grid debris retaining scarfing cinder integrated device |
| CN206538726U (en) * | 2017-01-18 | 2017-10-03 | 温州市龙湾建设园林绿化工程有限公司 | The sewage purifying and treating device of municipal wastewater pipe network |
| CN106759829A (en) * | 2017-01-20 | 2017-05-31 | 温州嘉弘市政园林工程有限公司 | A kind of municipal wastewater collection system |
| CN108392871A (en) * | 2018-04-23 | 2018-08-14 | 赣州汇桔科技有限公司 | A kind of sanitary sewage disposal grid pond grid cleaning equipment |
| CN108915846A (en) * | 2018-06-29 | 2018-11-30 | 宁波辉励铭诚汽车零部件有限公司 | A kind of radiator priming device |
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| CN109469190A (en) | 2019-03-15 |
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Effective date of registration: 20211012 Address after: 524500 Gongye Avenue, Tangduo Town, Wuchuan City, Zhanjiang City, Guangdong Province (No. 205, second floor, Telecom Building) Patentee after: Zhanjiang Yangxiang Construction Engineering Co.,Ltd. Address before: 610031 No.505, 5th floor, unit 1, building 1, No.84 West Street, Qingyang District, Chengdu, Sichuan Patentee before: SICHUAN RONGCHEN CONSTRUCTION ENGINEERING Co.,Ltd. |
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