CN210645256U - Municipal administration sewage sedimentation tank - Google Patents
Municipal administration sewage sedimentation tank Download PDFInfo
- Publication number
- CN210645256U CN210645256U CN201921156390.6U CN201921156390U CN210645256U CN 210645256 U CN210645256 U CN 210645256U CN 201921156390 U CN201921156390 U CN 201921156390U CN 210645256 U CN210645256 U CN 210645256U
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- China
- Prior art keywords
- connecting rod
- connecting plate
- rod
- scraper
- sedimentation tank
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Abstract
The utility model relates to a municipal administration sewage settling basin belongs to sewage settling basin field, including the settling basin body, be provided with branch on the settling basin body, branch stretches over in the setting of settling basin body, there is the connecting plate along the length direction sliding connection of branch on the branch, the both sides that just are located the connecting plate on the connecting plate are provided with the connecting rod, the connecting rod extends along vertical direction towards this internal extension of settling basin, the connecting rod is kept away from on the tip of connecting plate be provided with the scraper blade of settling basin body diapire butt, the scraper blade can be dismantled and connect on the connecting rod, the connecting rod is along vertical direction sliding connection on the connecting plate, be provided with the mounting that is used for fixed link rod on the connecting plate, be provided with the drive arrangement who is used for driving the.
Description
Technical Field
The utility model belongs to the technical field of the technique of sewage sedimentation tank and specifically relates to a municipal administration sewage sedimentation tank is related to.
Background
The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation, the principle of the equipment for purifying water quality is to remove the suspended matters in water by utilizing the natural sedimentation or coagulation sedimentation of water, the sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction, the sedimentation effect is determined by the flow velocity of the water in the sedimentation tank and the residence time of the water in the sedimentation tank, and in order to improve the sedimentation effect and reduce the land area, a honeycomb inclined tube counter-current sedimentation tank, an accelerated clarification tank, a pulse clarification tank and the like are mostly adopted at present.
The current chinese patent that the bulletin number of granting is CN208218480U discloses a municipal administration sewage sedimentation tank, including seting up at subaerial subsider, the inside fixedly connected with moving motor of subsider right side cell wall, the output shaft of moving motor passes through shaft coupling fixedly connected with transmission lead screw, the left end of transmission lead screw rotates with the left side cell wall of subsider to be connected, the outside threaded connection of transmission lead screw has transmission sleeve, transmission sleeve's bottom fixedly connected with mounting groove, the tank bottom fixedly connected with of mounting groove promotes the spring, the bottom fixedly connected with and the mounting groove inner wall sliding connection of promotion spring have the ejector pad, the bottom fixedly connected with of ejector pad extends to the outside push rod of mounting groove, the bottom fixedly connected with of push rod and the scraper blade of subsider tank bottom contact.
The above prior art solutions have the following drawbacks: thereby the starter motor drive transmission lead screw rotates, thereby can drive the scraper blade and remove and strike off subsider tank bottom mud and rubbish, and the scraper blade can produce wearing and tearing even damage after long-term the use, need change the scraper blade this moment, but because the scraper blade is located the subsider, then just need put dry again after the water in the subsider and change the scraper blade, very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a municipal administration sewage settling basin convenient to change or maintain the scraper blade.
The utility model aims at realizing through the following technical scheme:
the utility model provides a municipal administration sewage settling basin, includes the settling basin body, be provided with branch on the settling basin body, branch spanes in the setting of settling basin body, there is the connecting plate along the length direction sliding connection of branch on the branch, the both sides that just are located the connecting plate on the connecting plate are provided with the connecting rod, the connecting rod extends along vertical direction towards this internal extension of settling basin, the connecting rod is kept away from on the tip of connecting plate be provided with the scraper blade of settling basin body diapire butt, the scraper blade can be dismantled and connect on the connecting rod, vertical direction sliding connection is followed on the connecting plate to the connecting rod, be provided with the mounting that is used for fixed connection pole on the connecting plate, be provided with the drive.
Through adopting the above-mentioned technical scheme, start the length direction removal of drive arrangement drive connecting plate edge branch on branch, the connecting rod that the connecting plate can drive both sides removes, the connecting rod of both sides drives the scraper blade removal again, the scraper blade is because the diapire butt with the sedimentation tank body, therefore the scraper blade can strike off the mud and the rubbish of sedimentation tank body diapire, when the scraper blade needs to be maintained or change, can loosen the mounting on the connecting plate, move the connecting rod towards the direction of keeping away from the sedimentation tank body afterwards, it is external to make the connecting rod drive the scraper blade shift out the sedimentation tank originally, it removes the connecting rod again to change after the scraper blade, make the scraper blade butt on the diapire of sedimentation tank body, utilize mounting fixed connecting rod's position, so just need not to empty this internal sewage of sedimentation tank and can change the scraper blade, make the maintenance.
The utility model discloses further set up to: the connecting plate is provided with a sliding hole at the position of the connecting rod, the connecting rod is connected in the sliding hole in a sliding mode, the fixing piece comprises a fastening bolt arranged on the side wall of the connecting plate, and the fastening bolt penetrates through the side wall of the connecting plate and is arranged on the connecting rod.
Through adopting above-mentioned technical scheme, when needing to be changed the scraper blade, unscrew and support the bolt, then in the sliding hole towards the direction removal connecting rod of keeping away from the sedimentation tank body, shift out the sedimentation tank body with the scraper blade at last and change, remove the connecting rod again and make the scraper blade butt after changing to the diapire of sedimentation tank body on, and screw up and support the position that the bolt can fixed link, can fix the connecting rod very conveniently through supporting the bolt.
The utility model discloses further set up to: the connecting rod is kept away from and has been seted up the spread groove on the terminal surface of connecting plate, the scraper blade is pegged graft in the spread groove, be provided with the clamping screw who wears to locate connecting rod and scraper blade on the connecting rod, threaded connection has fixation nut on the clamping screw, fixation nut supports tightly to the connecting rod on.
Through adopting above-mentioned technical scheme, when changing the scraper blade, unscrew fixation nut from fixation screw, then take off fixation screw from the connecting rod, alright remove the scraper blade in following the spread groove this moment to accomplish the dismantlement of scraper blade, shift out the spread groove with new scraper blade again in, utilize fixation screw and fixation nut to fix new scraper blade, so just realized dismantling of scraper blade.
The utility model discloses further set up to: the driving device comprises a motor arranged at one end of a supporting rod, a threaded lead screw is coaxially connected to an output shaft of the motor and arranged along the length direction of the supporting rod, a sliding groove is formed in the supporting rod along the length direction of the supporting rod, the threaded lead screw is rotatably connected into the sliding groove, a sliding block connected into the sliding groove in a sliding mode is arranged on the connecting plate, and the sliding block is sleeved on the threaded lead screw in a threaded mode.
Through adopting the above technical scheme, the starter motor, motor drive threaded lead screw rotates, the slider can't follow threaded lead screw and rotate owing to being located the spout this moment, and the slider screw thread cup joints on threaded lead screw, consequently the slider can remove along threaded lead screw's length direction on threaded lead screw, the slider can drive the connecting plate and remove, the connecting plate drives connecting rod and scraper blade removal again, thereby strike off mud and rubbish on the sedimentation tank body diapire, can drive the connecting plate removal well through threaded lead screw, and motor and threaded lead screw and slider all are located outside the sedimentation tank body, make motor and threaded lead screw can work better.
The utility model discloses further set up to: the cross section shape of spout sets up to "T" shape, the slider sets up with the slider cooperation of "T" shape.
By adopting the technical scheme, the cross sections of the sliding block and the sliding groove are arranged to be T-shaped, so that the sliding block can be prevented from being separated from the sliding groove, the connecting plate is prevented from being separated from the supporting rod, and the connecting plate can better slide on the supporting plate.
The utility model discloses further set up to: and the surface of the scraper plate, which is abutted against the sedimentation tank body, is provided with bristles.
Through adopting above-mentioned technical scheme, the brush hair can reduce the friction between scraper blade and the sedimentation tank body, can reduce the wearing and tearing that the sedimentation tank body led to the fact the scraper blade simultaneously, increases the life of scraper blade.
The utility model discloses further set up to: and the connecting rod and the scraper are both provided with a Teflon coating.
Through adopting above-mentioned technical scheme, the teflon coating can make connecting rod and scraper blade have better rust-resistant and anticorrosion ability, further increases the life of connecting rod and scraper blade.
The utility model discloses further set up to: and a blocking block is arranged at one end, which is positioned away from the scraper, of the connecting rod.
Through adopting above-mentioned technical scheme, block that the piece can prevent that the connecting rod breaks away from the sliding hole to prevent that connecting rod and connecting plate from breaking away from.
To sum up, the utility model discloses a beneficial technological effect does:
1. the support rod is arranged on the sedimentation tank body, the slidable connecting plate is arranged on the support rod, the connecting rod which is connected in a sliding mode in the vertical direction is arranged on the connecting plate, the scraper is detachably connected to the connecting rod, when the scraper needs to be maintained or replaced, the scraper can be replaced by moving the scraper out of the sedimentation tank body through the slidable connecting rod, sewage in the sedimentation tank body does not need to be emptied, and a worker does not need to go into the sedimentation tank body, so that the scraper is more convenient to maintain or replace;
2. through the removal of threaded screw drive slider for thereby the connecting plate can drive connecting rod and scraper blade and remove and strike off mud and rubbish on the sedimentation tank body diapire, and threaded screw is located outside the sedimentation tank body, can drive the connecting plate better and remove, and it is also more convenient to maintain simultaneously.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the strut according to the embodiment of the present invention after being cut open;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
FIG. 4 is a schematic diagram of a connecting rod and scraper structure for use in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of the scraper of the embodiment of the present invention when it is removed.
In the figure, 1, a sedimentation tank body; 2. a strut; 21. a motor; 22. a threaded lead screw; 23. a chute; 3. a connecting plate; 31. a connecting rod; 311. connecting grooves; 312. fixing the screw rod; 313. fixing a nut; 314. a blocking block; 32. a slide hole; 33. tightly abutting against the bolt; 35. a slider; 4. a squeegee; 41. and (3) brush hairs.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 3, for the utility model discloses a municipal administration sewage settling basin, settling basin body 1 including wholly being rectangular bodily form, the top that just is located settling basin body 1 on settling basin body 1 is provided with branch 2, branch 2 just stretches over in settling basin body 1 setting along the length direction of settling basin body 1, be provided with connecting plate 3 on branch 2, the length direction of connecting plate 3 is perpendicular with the length direction of branch 2, sliding hole 32 has been seted up at the both ends of 3 length direction of connecting plate on the connecting plate 3, sliding hole 32 is seted up along vertical direction, sliding connection has connecting rod 31 in sliding hole 32, connecting rod 31 extends towards settling basin body 1 along vertical direction, be provided with on the lateral wall of the both sides of connecting plate 3 and support tight bolt 33 to on connecting rod 31.
Referring to fig. 1 and 4, a scraper 4 abutted to the bottom wall of the settling tank is arranged on the end portion of the connecting rod 31 far from the connecting plate 3, a connecting groove 311 is formed in the end face of the connecting rod 31 far from the connecting plate 3, the scraper 4 is inserted into the connecting grooves 311 of the two connecting rods 31, a fixing screw 312 penetrating through the connecting rod 31 and the scraper 4 is arranged on the connecting rod 31, a fixing nut 313 abutting against the connecting rod 31 is connected to the fixing screw 312 in a threaded manner, in order to prevent the connecting rod 31 from being separated from the connecting plate 3, a blocking block 314 is arranged at one end of the connecting rod 31 far.
When needs are changed or are maintained scraper blade 4, unscrew and support tight bolt 33, then move connecting rod 31 towards the direction of keeping away from sedimentation tank body 1, make connecting rod 31 drive scraper blade 4 and move outside sedimentation tank body 1, make scraper blade 4 shift out back sedimentation tank body 1 (like figure 5), unscrew fixation nut 313 and clamping screw 312 afterwards, alright break away from with scraper blade 4 and connecting rod 31, change or maintain the back to scraper blade 4, rethread fixation nut 313 and clamping screw 312 fixed scraper blade 4, sliding connection rod 31 makes scraper blade 4 again butt to the diapire of sedimentation tank body 1 on afterwards, so change or maintain scraper blade 4, need not to empty the sewage in the sedimentation tank, make the change or the maintenance of scraper blade 4 more convenient.
Referring to fig. 2 and 3, a sliding groove 23 is formed in the surface, facing the sedimentation tank body 1, of the support rod 2, the sliding groove 23 is formed in the length direction of the support rod 2, a sliding block 35 connected in the sliding groove 23 in a sliding mode is arranged on the connecting plate 3, a threaded lead screw 22 is connected in the sliding groove 23 in a rotating mode in the length direction of the sliding groove 23, a motor 21 coaxially connected with the threaded lead screw 22 is arranged at one end of the support rod 2, and in order to prevent the sliding block 35 from being separated from the sliding groove 23, the cross sections of the sliding block 35 and the sliding groove.
Referring to fig. 4, the surface of the scraper 4 abutting against the sedimentation tank body 1 is provided with bristles 41, the bristles 41 can reduce abrasion generated when the scraper 4 moves, the service life of the scraper 4 is prolonged, and meanwhile, the connecting rod 31 and the scraper 4 are both provided with teflon coatings which can prevent the connecting rod 31 and the scraper 4 from being corroded, so that the service life of the scraper 4 is further prolonged.
The implementation principle of the embodiment is as follows: the scraper 4 may be damaged after long-term use, at this time, in order to ensure the performance of the scraper 4, the scraper 4 needs to be replaced or maintained, the two fastening bolts 33 on the connecting plate 3 are loosened, the connecting rod 31 is moved upwards in the sliding hole 32, the connecting rod 31 can drive the scraper 4 to move towards the outside of the sedimentation tank body 1, after the scraper 4 is moved out of the sedimentation tank body 1, the fixing nut 313 is unscrewed, the fixing screw rods 312 on the two connecting rods 31 are taken out, the scraper 4 is moved out of the connecting groove 311, and therefore the scraper 4 is replaced or maintained; after the scraper 4 is replaced or maintained, the scraper 4 is fixed again through a fixing nut 313 and a fixing screw 312, the connecting rod 31 is moved downwards to enable the scraper 4 to be abutted to the bottom wall of the sedimentation tank body 1 again, and the fastening bolt 33 is screwed up to fix the connecting rod 31, so that the replacement or maintenance of the scraper 4 is realized, the sewage in the sedimentation tank does not need to be emptied in the process, the worker does not need to go into the sedimentation tank body 1, and the convenience of the scraper 4 during replacement or maintenance is greatly improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a municipal administration sewage settling basin, includes settling basin body (1), its characterized in that: the sedimentation tank body (1) is provided with a support rod (2), the support rod (2) is arranged across the sedimentation tank body (1), the supporting rod (2) is connected with a connecting plate (3) in a sliding way along the length direction of the supporting rod (2), a connecting rod (31) is arranged on the connecting plate (3) and positioned at two sides of the connecting plate (3), the connecting rod (31) extends towards the interior of the sedimentation tank body (1) along the vertical direction, a scraper (4) which is abutted against the bottom wall of the sedimentation tank body (1) is arranged on the end part of the connecting rod (31) far away from the connecting plate (3), the scraper (4) is detachably connected to the connecting rod (31), the connecting rod (31) is connected to the connecting plate (3) in a sliding manner along the vertical direction, the connecting plate (3) is provided with a fixing piece for fixing the connecting rod (31), and a driving device for driving the connecting plate (3) to move is arranged on the supporting rod (2).
2. The municipal sewage settling pond of claim 1, wherein: the connecting plate (3) is provided with a sliding hole (32) at the position of the connecting rod (31), the connecting rod (31) is connected in the sliding hole (32) in a sliding mode, the fixing piece comprises a tightening bolt (33) arranged on the side wall of the connecting plate (3), and the tightening bolt (33) penetrates through the side wall of the connecting plate (3) to the connecting rod (31) to be arranged.
3. The municipal sewage settling pond of claim 1, wherein: the connecting rod (31) is far away from the connecting plate (3) and is provided with a connecting groove (311), the scraper (4) is inserted in the connecting groove (311), the connecting rod (31) is provided with a fixing screw rod (312) penetrating through the connecting rod (31) and the scraper (4), the fixing screw rod (312) is connected with a fixing nut (313) in a threaded manner, and the fixing nut (313) is tightly abutted to the connecting rod (31).
4. The municipal sewage settling pond of claim 1, wherein: the driving device comprises a motor (21) arranged at one end of a supporting rod (2), a threaded lead screw (22) is coaxially connected to an output shaft of the motor (21), the threaded lead screw (22) is arranged along the length direction of the supporting rod (2), a sliding groove (23) is formed in the supporting rod (2) along the length direction of the supporting rod (2), the threaded lead screw (22) is rotatably connected into the sliding groove (23), a sliding block (35) which is slidably connected into the sliding groove (23) is arranged on a connecting plate (3), and the sliding block (35) is in threaded sleeve connection with the threaded lead screw (22).
5. The municipal sewage settling tank of claim 4, wherein: the cross section of the sliding groove (23) is in a T shape, and the sliding block (35) is matched with the T-shaped sliding block (35).
6. The municipal sewage settling pond of claim 1, wherein: and the surface of the scraper (4) abutted against the sedimentation tank body (1) is provided with bristles (41).
7. The municipal sewage settling pond of claim 1, wherein: and the connecting rod (31) and the scraper (4) are both provided with a Teflon coating.
8. The municipal sewage settling pond of claim 1, wherein: and a blocking block (314) is arranged at one end of the connecting rod (31) far away from the scraper (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156390.6U CN210645256U (en) | 2019-07-22 | 2019-07-22 | Municipal administration sewage sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156390.6U CN210645256U (en) | 2019-07-22 | 2019-07-22 | Municipal administration sewage sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210645256U true CN210645256U (en) | 2020-06-02 |
Family
ID=70824000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921156390.6U Expired - Fee Related CN210645256U (en) | 2019-07-22 | 2019-07-22 | Municipal administration sewage sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210645256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659188A (en) * | 2020-06-15 | 2020-09-15 | 碧水蓝天环境工程有限公司 | Anti-scaling high-efficiency demister for desulfurizing tower |
-
2019
- 2019-07-22 CN CN201921156390.6U patent/CN210645256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659188A (en) * | 2020-06-15 | 2020-09-15 | 碧水蓝天环境工程有限公司 | Anti-scaling high-efficiency demister for desulfurizing tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |