CN209848401U - Sewage treatment sedimentation tank - Google Patents
Sewage treatment sedimentation tank Download PDFInfo
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- CN209848401U CN209848401U CN201920421425.8U CN201920421425U CN209848401U CN 209848401 U CN209848401 U CN 209848401U CN 201920421425 U CN201920421425 U CN 201920421425U CN 209848401 U CN209848401 U CN 209848401U
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- sedimentation tank
- tank body
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- sedimentation
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Abstract
The utility model discloses a sewage treatment sedimentation tank, including the sedimentation tank body, first baffle and second baffle have set gradually in sedimentation tank body the inner from left to right. The utility model discloses a leading-in sediment intracavity of inlet tube with sewage, silt is gathered on the commentaries on classics board under the effect of blockking of baffle, can start the pneumatic cylinder after the gathering one end deadline and take the commentaries on classics board to rotate down earlier, under the action of gravity of silt and the dual action of scraping a scraping force, silt gets into commentaries on classics board downside cavity, the pneumatic cylinder takes the commentaries on classics board to rotate up again and makes and scrape the piece and get back to the normal position, make the commentaries on classics board rotate to the closed condition again and continue to carry silt, and the silt of commentaries on classics board lower extreme can get into the collection mud fill under relative pivoted puddler stirring, discharge silt after the gathering, and rivers pass through the filter screen after deposiing, the full clear water cavity of repacking, cross the second baffle and export from the outlet pipe, this device precipitation efficiency is good, consuming time weak point, and the.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a sewage treatment sedimentation tank.
Background
The sedimentation tank is a structure for removing suspended matters in water by using sedimentation. Sedimentation tanks are widely used in wastewater treatment. The type of the device is various, and the device can be divided into a horizontal flow type, a vertical flow type and a radial flow type according to the water flow direction in the pool. The sedimentation tank is generally a structure for separating sludge and water before or after biochemistry, and most of the sedimentation tank is sludge with finer separated particles. The sedimentation tank before the biochemical treatment is called a primary sedimentation tank, and the sedimentation tank after the biochemical treatment is generally called a secondary sedimentation tank.
In view of the fact that the sedimentation efficiency of a common sedimentation tank is poor, the time consumption is too long, and sludge at the bottom of sedimentation can enter a clear water cavity completely along with the non-sedimentation of water flow, so that the sedimentation difficulty is increased, the sewage treatment sedimentation tank is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage treatment sedimentation tank to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment sedimentation tank comprises a sedimentation tank body, wherein a first partition plate and a second partition plate are sequentially arranged at the inner end of the sedimentation tank body from left to right, a sedimentation chamber, a clear water chamber and a water outlet chamber are sequentially arranged in the sedimentation tank body from left to right, three chambers separated by the two partition plates in the sedimentation tank body from left to right, the sedimentation tank body is positioned at the outer side end of the sedimentation chamber and communicated with a water inlet pipe, the sedimentation tank body is positioned at the outer side end of the water outlet chamber and communicated with a water outlet pipe, a mounting strip is fixedly arranged on the inner wall of the sedimentation chamber, a mounting chamber is arranged in the middle of the mounting strip, a hydraulic cylinder is fixedly arranged in the mounting chamber, the free end of the hydraulic cylinder extends to the upper side of the mounting strip, a mounting seat is fixedly sleeved at the extending end, connecting rods are fixedly connected at the two sides of the mounting seat, rotating plates are hinged at the two sides of, the sedimentation chamber bottom side is the mud collection fill, and mud collection fill mouth both sides wall all rotates and is connected with the pivot, fixed mounting has the motor on the sedimentation tank body lateral wall, and motor output and one side pivot fixed connection, two the pivot all rotates towards adjacent one side, and all installs the puddler in the pivot, be equipped with the installation cavity on the sedimentation chamber wall, and two pivots all run through the installation cavity, two all the cover is equipped with the gear on the part that the pivot is located the installation cavity, and two gear intermeshing, mud collection fill bottom side intercommunication has the scum pipe, and is equipped with the ooff valve on the scum pipe.
Preferably, two opposite guide plates are arranged on one side wall in the settling chamber and the wall of the first partition plate, and the two guide plates are arranged in a gradually-reduced manner from the edge to the center.
Preferably, the inner wall of the sedimentation tank body is fixedly provided with a filter screen, and one end of the filter screen, which is far away from the cavity wall, is fixed on the side wall of the top side of the first partition plate.
Preferably, two the equal fixed mounting in end that the connecting rod leaves mutually has the spin, and two be equipped with the spin groove on the commentaries on classics board, two the spin blocks respectively in corresponding spin groove, and with corresponding spin inslot cell wall sliding connection.
Preferably, the equal fixed mounting of mounting bar both sides has flexible rope, and two flexible ropes are from end fixed connection respectively on two scraping the piece mutually, scrape the piece and be the iron plate, and scrape the piece and scrape first end laminating commentaries on classics board upper plate face.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a leading-in sediment intracavity of inlet tube with sewage, silt is gathered on the commentaries on classics board under the effect of blockking of baffle, can start the pneumatic cylinder after the gathering dead time and take the commentaries on classics board to rotate down earlier, under the action of gravity of silt and scrape a scraping force dual function, silt gets into commentaries on classics board downside cavity, the pneumatic cylinder takes the commentaries on classics board to rotate up again and makes and scrape the piece and get back to the normal position, make the commentaries on classics board rotate to the closed condition again and continue to carry silt, and the silt of commentaries on classics board lower extreme can get into the mud collection fill under relative pivoted puddler stirring effect, discharge silt after the gathering, and rivers filter through the filter screen after deposiing, the full clear water cavity of reloading, cross the second baffle and export from the outlet pipe, this device precipitation efficiency is good, consuming time weak point, and the mud.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
fig. 2 is an enlarged schematic view of a structure in fig. 1.
In the figure: 1 sedimentation tank body, 2 first baffles, 3 second baffles, 4 inlet tubes, 5 outlet pipes, 6 mounting bars, 7 pneumatic cylinders, 8 mount pads, 9 connecting rods, 10 commentaries on classics boards, 11 scrape piece, 12 motors, 13 pivot, 14 gears, 15 puddlers, 16 row's sediment pipes, 17 ooff valves, 18 baffle, 19 filter screens, 20 spin, 21 flexible rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a sewage treatment sedimentation tank, including sedimentation tank body 1, sedimentation tank body 1 the inner from left to right has set gradually first baffle 2 and second baffle 3, and this internal three cavity by two baffle partitioned is the sedimentation chamber from left to right in proper order by in sedimentation tank body 1, clear water chamber and play water cavity, fixed mounting has filter screen 19 on the 1 inner wall of sedimentation tank body, and filter screen 19 keeps away from the one end in chamber wall and is fixed in on the 2 top side wall of first baffle, through establishing filter screen 19, can make the sedimentation chamber water must just can get into the clear water chamber after the sediment filters.
The sedimentation tank body 1 is located the outer side end intercommunication of sedimentation chamber and has inlet tube 4, and sedimentation tank body 1 is located the outer side end intercommunication of play water cavity and has outlet pipe 5, is equipped with two relative baffle 18 on the sedimentation chamber lateral wall and on the 2 board walls of first baffle, and two baffle 18 are by the edge and be the form setting that reduces gradually towards the center, can make by the leading-in sewage of inlet tube 4 can be difficult to not fully deposit just rise and get into clear water chamber one side through establishing baffle 18.
Fixed mounting has mounting bar 6 on the intracavity wall of sedimentation chamber, 6 middle parts of mounting bar are equipped with the installation cavity, and fixed mounting has pneumatic cylinder 7 in the installation cavity, 7 free ends of pneumatic cylinder extend to 6 upsides of mounting bar, and the fixed cover of extension is equipped with mount pad 8, the equal fixedly connected with connecting rod 9 in 8 both sides of mount pad, 6 both sides of mounting bar all articulate has commentaries on classics board 10, and two commentaries on classics board 10 respectively with adjacent connecting rod 9 swing joint, two connecting rod 9 leave the equal fixed mounting in end spin 20 mutually, and be equipped with the spin groove on two commentaries on classics boards 10, two spin 20 block respectively in corresponding spin inslot, and spin and corresponding spin inslot cell wall sliding connection, when starting pneumatic cylinder 7, connecting rod 9 can reciprocate, spin commentaries on classics board 10 can be along 20 rotation from top to bottom this moment, thereby.
All placed on two commentaries on classics boards 10 and scrape piece 11, the equal fixed mounting in 6 both sides of mounting bar has flexible rope 21, and two flexible rope 21 leave the end respectively fixed connection on two scraping pieces 11 mutually, scrape piece 11 and be the iron plate, and scrape 11 and scrape the first end and laminate and change board 10 and go up the face, when changeing board 10 and rotate down, under the action of gravity again, scrape piece 11 and can remove along changeing board 10 face, strike off silt on the changeing board, when changeing board 10 and rotate up, scrape the clear effect of scraping of one side under the normal position wait for again of piece 11 can getting back to the normal position.
The sedimentation chamber bottom side is the mud collection fill, and mud collection fill mouth both sides wall all rotates and is connected with pivot 13, fixed mounting has motor 12 on the 1 lateral wall of sedimentation tank body, and motor 12 output and 13 fixed connection of one side pivot, two pivot 13 all rotate towards adjacent one side, be equipped with the installation cavity on the sedimentation chamber wall, and two pivot 13 all run through the installation cavity, two pivot 13 all overlap and be equipped with gear 14 on being located the part of installation cavity, and two gear 14 intermeshing, mud collection fill bottom side intercommunication has scum pipe 16, and be equipped with ooff valve 17 on the scum pipe 16.
The working principle is as follows: inlet tube 4 is with leading-in precipitation chamber of sewage, silt is gathered on commentaries on classics board 10 under the effect of blockking of baffle 18, can start hydraulic cylinder 7 after the gathering period and drive commentaries on classics board 10 and rotate down earlier, it can move along commentaries on classics board 10 face to scrape piece 11, strike off the commentaries on classics board and go into commentaries on classics board 10 downside, pneumatic cylinder 7 is brought to commentaries on classics board 10 and is rotated upwards again, the messenger scrapes, 10 gets back to the normal position, it continues to carry silt to the off-state to make commentaries on classics board 10 rotate again, and starter motor 12, the silt of commentaries on classics board 10 lower extreme is at relative pivoted stirring, 15 stirring effect can get into the collection hopper down, discharge silt by slag pipe 16 after the gathering, and rivers pass through filter screen 19 after the sediment, full clear water cavity again, overflow.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sewage treatment sedimentation tank, includes sedimentation tank body (1), its characterized in that: the sedimentation tank comprises a sedimentation tank body (1), wherein a first partition plate (2) and a second partition plate (3) are sequentially arranged at the inner end of the sedimentation tank body (1) from left to right, three cavities separated by the two partition plates in the sedimentation tank body (1) from left to right sequentially comprise a sedimentation chamber, a clear water chamber and a water outlet chamber, the sedimentation tank body (1) is positioned at the outer side end of the sedimentation chamber and communicated with a water inlet pipe (4), the sedimentation tank body (1) is positioned at the outer side end of the water outlet chamber and communicated with a water outlet pipe (5), a mounting bar (6) is fixedly mounted on the inner wall of the sedimentation chamber, a mounting cavity is arranged in the middle of the mounting bar (6), a hydraulic cylinder (7) is fixedly mounted in the mounting cavity, the free end of the hydraulic cylinder (7) extends to the upper side of the mounting bar (6), a mounting seat (8) is fixedly sleeved at the extending end, connecting rods (9) are fixedly, two rotating plates (10) are respectively and movably connected with adjacent connecting rods (9), scraping blocks (11) are respectively arranged on the two rotating plates (10), a mud collecting hopper is arranged at the bottom side of the sedimentation cavity, and both side walls of the opening of the sludge collecting hopper are rotatably connected with a rotating shaft (13), the outer side wall of the sedimentation tank body (1) is fixedly provided with a motor (12), the output end of the motor (12) is fixedly connected with the rotating shaft (13) at one side, the two rotating shafts (13) rotate towards the adjacent side, and the rotating shafts (13) are all provided with stirring rods (15), the wall of the sedimentation cavity is provided with an installation cavity, the two rotating shafts (13) penetrate through the mounting cavity, gears (14) are sleeved on the parts of the two rotating shafts (13) in the mounting cavity, and the two gears (14) are meshed with each other, the bottom side of the sludge collecting hopper is communicated with a slag discharge pipe (16), and the slag discharge pipe (16) is provided with a switch valve (17).
2. The sewage treatment sedimentation tank of claim 1, wherein: two opposite guide plates (18) are arranged on one side wall in the settling chamber and the plate wall of the first partition plate (2), and the two guide plates (18) are arranged in a gradually-reduced manner from the edge to the center.
3. The sewage treatment sedimentation tank of claim 1, wherein: the sedimentation tank is characterized in that a filter screen (19) is fixedly mounted on the inner wall of the sedimentation tank body (1), and one end, far away from the cavity wall, of the filter screen (19) is fixed on the side wall of the top side of the first partition plate (2).
4. The sewage treatment sedimentation tank of claim 1, wherein: two connecting rod (9) leave the equal fixed mounting in end and have spin (20), and two be equipped with the spin groove on commentaries on classics board (10), two spin (20) block respectively in corresponding spin groove, and with corresponding spin inslot cell wall sliding connection.
5. The sewage treatment sedimentation tank of claim 1, wherein: the equal fixed mounting of mounting bar (6) both sides has flexible rope (21), and two flexible rope (21) leave the end respectively fixed connection on two scrape piece (11) mutually, scrape piece (11) and be the iron plate, and scrape piece (11) and scrape the head end and laminate and change board (10) and go up the face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421425.8U CN209848401U (en) | 2019-03-30 | 2019-03-30 | Sewage treatment sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421425.8U CN209848401U (en) | 2019-03-30 | 2019-03-30 | Sewage treatment sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209848401U true CN209848401U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920421425.8U Active CN209848401U (en) | 2019-03-30 | 2019-03-30 | Sewage treatment sedimentation tank |
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| CN (1) | CN209848401U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704267A (en) * | 2020-06-18 | 2020-09-25 | 惠安双婉装修设计中心 | Household small-sized domestic wastewater treatment device |
| CN111924954A (en) * | 2020-08-04 | 2020-11-13 | 李鑫 | Chromium ion-containing wastewater treatment system |
| CN112299670A (en) * | 2020-11-28 | 2021-02-02 | 深圳市东荣环保科技有限公司 | Aquaculture sewage treatment system |
| CN112456689A (en) * | 2020-12-17 | 2021-03-09 | 张晶 | Sewage treatment equipment for environmental engineering |
-
2019
- 2019-03-30 CN CN201920421425.8U patent/CN209848401U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704267A (en) * | 2020-06-18 | 2020-09-25 | 惠安双婉装修设计中心 | Household small-sized domestic wastewater treatment device |
| CN111924954A (en) * | 2020-08-04 | 2020-11-13 | 李鑫 | Chromium ion-containing wastewater treatment system |
| CN112299670A (en) * | 2020-11-28 | 2021-02-02 | 深圳市东荣环保科技有限公司 | Aquaculture sewage treatment system |
| CN112456689A (en) * | 2020-12-17 | 2021-03-09 | 张晶 | Sewage treatment equipment for environmental engineering |
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