CN113617124A - Concrete sedimentation tank - Google Patents
Concrete sedimentation tank Download PDFInfo
- Publication number
- CN113617124A CN113617124A CN202110904910.2A CN202110904910A CN113617124A CN 113617124 A CN113617124 A CN 113617124A CN 202110904910 A CN202110904910 A CN 202110904910A CN 113617124 A CN113617124 A CN 113617124A
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- China
- Prior art keywords
- filter
- plate
- sliding
- sedimentation tank
- pair
- Prior art date
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 210000005056 cell body Anatomy 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 239000004568 cement Substances 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
Abstract
The utility model belongs to the technical field of concrete sedimentation tank and specifically relates to a concrete sedimentation tank is related to, and it includes the cell body, still including slide peg graft in driving rack in the cell body, respectively articulate in driving rack both sides and be a pair of filter that the symmetry set up, set up in the filter with be used for driving the control mechanism of filter upset between the driving rack, be used for the actuating mechanism of drive control mechanism operation, set up in the support frame of cell body top, set up in the support frame is used for along the elevating system of vertical direction lift filter. This application has the effect of being convenient for carry out recycle to cement in the sedimentation tank.
Description
Technical Field
The application relates to the field of concrete sedimentation tanks, in particular to a concrete sedimentation tank.
Background
The sedimentation tank is a structure for taking out suspended matters in water by using sedimentation, a large amount of concrete is mixed in liquid of a concrete mixer truck after the concrete mixer truck is cleaned at present, the liquid is usually separated by a sand-stone separator for recycling, the liquid is usually led into the sedimentation tank for sedimentation, cement in the liquid is deposited in the sedimentation tank, and the moisture and the cement in the liquid are recycled, so that the moisture and the concrete are recycled.
Concrete sedimentation tank among the prior art has generally seted up the hole of permeating water on its lateral wall, and concrete waste material gets into the internal appearance chamber of sedimentation tank and deposits, and when the cement layer reached certain thickness, open the hole of permeating water, discharge upper clear water, then clear up cement and retrieve.
However, when the cement is recovered, workers are required to dig out the cement in the sedimentation tank body, and the operation in the sedimentation tank is inconvenient, so that the digging work is particularly labor-consuming, and the whole operation process is extremely inconvenient.
Disclosure of Invention
In order to facilitate the staff to carry out recycle to the cement of bottom of the pool, this application provides a concrete sedimentation tank.
The application provides a concrete sedimentation tank adopts following technical scheme:
the utility model provides a concrete sedimentation tank, includes the cell body, still including slide peg graft in driving rack in the cell body, respectively articulate in driving rack both sides and be a pair of filter that the symmetry set up, set up in the filter with be used for driving the control mechanism of filter upset between the driving rack, be used for the actuating mechanism of drive control mechanism operation, set up in the support frame of cell body top, set up in the support frame is used for along the elevating system of vertical direction lift filter.
Through adopting above-mentioned technical scheme, at the filter, control mechanism, actuating mechanism, support frame and elevating system, when the cell body deposits concrete waste water, it is internal to drive driving frame and filter to sink into the cell body through elevating system, cement after will depositing through the filter is cut and is existed on the filter, after depositing for a certain time, cement reaches certain thickness on the filter, filter effect is not good this moment, it rises out from the cell body to drive driving frame and filter through elevating system, rethread actuating mechanism drives both sides control mechanism operation, make control mechanism drive filter upset, make the cement on the filter fall down under the action of gravity, so that the staff connects the container to carry out recycle through flourishing cement.
Preferably, the drive frame includes along a pair of fixed plate, fixed connection that vertical direction interval set up a pair of guide bar that just is parallel arrangement between the fixed plate, the guide bar perpendicular to the articulated axis of filter, control mechanism includes sliding connection in a pair of the slide bar of guide bar, fixed connection in the filter bottom surface just follows butt piece, the fixed connection that the guide bar length direction extends, fixed connection in the slide bar top just rolls the butt in the gyro wheel of butt piece bottom surface, the butt piece bottom surface is kept away from the one end orientation of the articulated axis of filter plate is close to the direction slope of filter.
Through adopting above-mentioned technical scheme, under the cooperation of guide bar, slide bar, butt piece and gyro wheel, inject the moving path of slide bar through the guide bar, when the slide bar drove the gyro wheel and moves towards the direction of the articulated axis of filter plate, because the distance between its bottom surface of butt piece and the slide bar is more and more littleer in this direction, make the butt gradually with the filter jack-up in the gyro wheel of butt piece bottom surface to make filter upset angle crescent.
Preferably, the driving mechanism comprises a bidirectional threaded screw rod which is rotatably supported between a pair of fixing plates and is parallel to the guide rod, and a rotating motor which is fixedly installed on the fixing plates and is connected to the bidirectional threaded screw rod, the bidirectional threaded screw rod is provided with a positive thread section and a negative thread section, and sliding rods in the two groups of control mechanisms are respectively in threaded connection with the positive thread section and the negative thread section.
Through adopting above-mentioned technical scheme, under the cooperation of two-way screw lead screw and rotation motor, when rotating the motor and rotating for threaded connection carries out the motion that is close to each other or keeps away from each other in the both sides slide bar of regular thread section and reverse thread section respectively, thereby can make the both sides filter overturn in step.
Preferably, the equal fixedly connected with perpendicular to in the both sides limit that the filter is relative the curb plate of the articulated axis of filter plate, the curb plate is close to the articulated side of axis of filter plate and articulates the shrouding of perpendicular to filter plate, both sides the shrouding cooperatees and seals a filter side, filter, curb plate and shrouding cooperate and form the shovel form container.
Through adopting above-mentioned technical scheme, under the cooperation of filter, curb plate and shrouding for the both sides filter cooperatees and forms the open box body container in top, when the staff when empting the concrete waste liquid towards the pond in, is difficult for making cement spill to the filter outside, thereby causes the waste of resource, and when needs are retrieved cement, is convenient for through opening the shrouding, emptys the cement on the filter.
Preferably, the control mechanism further comprises a sliding ring slidably connected to the two-way threaded screw rod and located between the sliding rod and the fixed plate, a spring arranged between the sliding ring and the fixed plate, an extension plate fixedly connected to the bottom of the sealing plate and extending to the lower side of the filter plate, and a driving rod with two ends respectively in ball joint with the sliding ring and the extension plate.
Through adopting above-mentioned technical scheme, under the cooperation of sliding ring, spring, extension board and actuating lever, when two-way screw lead screw drive slide bar removed, through the gyro wheel with the whole back of turning up of filter, the slide bar continues to move to promote the sliding ring and remove near the direction of extension board towards, thereby make the sliding ring pass through the actuating lever and promote the extension board, make the extension board move the shrouding and move the direction upset of keeping away from the filter towards, open filter one side, empty cement, make things convenient for the staff to operate.
Preferably, the support frame including be the level setting and be located backup pad, fixed connection of cell body top in the supporting leg of backup pad bottom surface, all be connected with elevating system on the curb plate, elevating system include along vertical direction run through the through-hole of backup pad, rotate connect in the backup pad top surface just correspond to the swivel becket of through-hole, set up in the backup pad with axial locating part, threaded connection between the swivel becket inner wall in the lifting screw of swivel becket inner wall, set up in curb plate top surface just along sliding tray, the sliding connection that its length direction extends in sliding block in the sliding tray, the sliding tray with the sliding block cross-section all is the T type, the lifting screw bottom articulate in the sliding block top.
Through adopting above-mentioned technical scheme, at the rotating ring, the axial locating part, the lifting screw, the cooperation of sliding tray and sliding block is down, connect between rotating ring and the backup pad through the axial locating part, when the rotating ring rotates, make lifting screw drive curb plate and filter will carry out the ascending removal in vertical side, and when the filter drives the curb plate and overturns, make the sliding block remove in the sliding tray, so that the filter is at the upset in-process, do not influence and drive the relation of connection between the frame, make overall structure more stable.
Preferably, the supporting plate is further provided with a synchronizing mechanism, the synchronizing mechanism comprises a pair of worms rotatably supported on the top surface of the supporting plate through shaft seats, a pair of first bevel gears which are in one-to-one correspondence and coaxially and fixedly connected to the worms, a synchronizing shaft rotatably supported on the top surface of the supporting plate through the shaft seats, second bevel gears which are respectively fixedly connected to two ends of the synchronizing shaft and correspondingly engaged with the first bevel gears, worm gears which are in one-to-one correspondence and coaxially and fixedly connected to the rotating rings, and a driving motor connected to the worms, and the worm gears are respectively engaged with the worms on two sides.
Through adopting above-mentioned technical scheme, under worm, first bevel gear, second bevel gear, worm wheel and driving motor's cooperation, when driving motor starts, drive one of them worm and rotate, under the transmission of first bevel gear, second bevel gear, make another worm rotate in step, under the drive of two worms, make a plurality of worm wheels drive the rotating ring and carry out synchronous rotation to make the lifting screw drive two filters and go up and down in step, make driving rack and filter more steady when going up and down.
Preferably, the axial locating part is including seting up in the backup pad top surface just winds spacing annular, the coaxial fixed connection that through-hole circumference extends in the swivel becket bottom surface and rotate connect in go-between in the spacing annular, spacing annular with the go-between cross-section all is the T type.
Through adopting above-mentioned technical scheme, under the cooperation of spacing annular and go-between to the axial relative position between rotating ring and the backup pad is injectd, makes to be connected more stably between go-between and the backup pad.
Preferably, the two sides are fixedly connected with a plurality of leakage-proof teeth which are arranged at intervals along the horizontal direction on the side edges close to the filter plates, one side of the top surface of each filter plate close to the other filter plate is provided with an insertion groove for inserting the leakage-proof teeth, and the leakage-proof teeth of the filter plates are arranged in a staggered manner in the horizontal direction.
Through adopting above-mentioned technical scheme, under the cooperation of leak protection tooth and inserting groove, after the both sides filter butt joint, make the leak protection tooth correspond to peg graft in the inserting groove, reduce the condition that cement spills in the clearance between the backup pad of both sides, increase the filter effect of filter.
Preferably, the bidirectional threaded screw rod is sleeved with a flexible sealing sleeve.
Through adopting above-mentioned technical scheme to seal two-way screw lead screw, reduce cement or impurity and get into the thread groove of two-way screw lead screw in, influence the condition that actuating mechanism and control mechanism moved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the tank body deposits concrete wastewater, the driving frame and the filter plate are driven by the lifting mechanism to sink into the tank body, the deposited cement is intercepted on the filter plate by the filter plate, after the concrete wastewater is deposited for a certain time, the driving frame and the filter plate are driven by the lifting mechanism to lift out from the tank body, and then the driving mechanism drives the control mechanisms on two sides to operate, so that the control mechanisms drive the filter plate to turn over, the cement on the filter plate falls under the action of gravity, and the cement can be conveniently recycled by a worker through the containing and connecting container;
2. when the bidirectional threaded screw rod drives the sliding rod to move, the sliding rod continues to move after the filter plate is integrally turned up through the roller, so that the sliding ring is pushed to move towards the direction close to the extension plate, the extension plate is pushed by the sliding ring through the driving rod, the extension plate drives the sealing plate to turn towards the direction far away from the filter plate, one side of the filter plate is opened, cement is poured, and the operation of workers is facilitated;
3. when the driving motor is started, one of the worms is driven to rotate, the other worm is driven to synchronously rotate by the first bevel gear and the second bevel gear, and the worm gears drive the rotating rings to synchronously rotate under the drive of the two worms, so that the lifting screw drives the two filter plates to synchronously lift, and the driving frame and the filter plates are more stable in lifting;
4. under the matching of the leakage-proof teeth and the insertion grooves, after the two side filter plates are butted, the leakage-proof teeth are correspondingly inserted into the insertion grooves, so that the condition that cement leaks out from the gap between the two side support plates is reduced, and the filtering effect of the filter plates is improved;
5. the bidirectional threaded screw rod is sealed, and the condition that cement or impurities enter a thread groove of the bidirectional threaded screw rod to influence the operation of the driving mechanism and the control mechanism is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
FIG. 2 is a schematic view of the structure of the bottom of the filter plate in this embodiment.
Fig. 3 is a cross-sectional view of fig. 2.
Fig. 4 is a partial sectional view at the swivel ring in the present embodiment.
Fig. 5 is a partial sectional view at the slider in the present embodiment.
Description of reference numerals: 1. a tank body; 2. a driving frame; 3. a filter plate; 4. a control mechanism; 5. a drive mechanism; 6. a support frame; 7. a lifting mechanism; 8. a synchronization mechanism; 9. a fixing plate; 10. a guide bar; 11. a side plate; 12. closing the plate; 13. leakage-proof teeth; 14. inserting grooves; 15. a slide bar; 16. a butting block; 17. a roller; 18. a rolling groove; 19. a slip ring; 20. a spring; 21. an extension plate; 22. a drive rod; 23. a through groove; 24. a bidirectional threaded screw rod; 25. rotating the motor; 26. a fixed block; 27. a flexible sealing sleeve; 28. a support plate; 29. supporting legs; 30. a through hole; 31. a rotating ring; 32. an axial stop; 33. a lifting screw; 34. a sliding groove; 35. a slider; 36. a limiting ring groove; 37. a connecting ring; 38. a shaft seat; 39. a worm; 40. a first bevel gear; 41. a synchronizing shaft; 42. a second bevel gear; 43. a worm gear; 44. the motor is driven.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a concrete sedimentation tank. Referring to fig. 1-5, a concrete sedimentation tank comprises a tank body 1, a driving frame 2 inserted in the tank body 1 in a sliding manner, a pair of filter plates 3 hinged to two sides of the driving frame 2 respectively and arranged symmetrically, a control mechanism 4 arranged between the filter plates 3 and the driving frame 2 and used for driving the filter plates 3 to overturn, a driving mechanism 5 used for driving the control mechanism 4 to operate, a support frame 6 arranged above the tank body 1, a lifting mechanism 7 arranged on the support frame 6 and used for lifting the filter plates 3 along the vertical direction, and a synchronizing mechanism 8 arranged on the support frame 6 and used for synchronizing the lifting mechanism 7.
The driving frame 2 comprises a pair of fixing plates 9 arranged at intervals along the vertical direction, and a pair of guide rods 10 which are fixedly connected between the fixing plates 9 and arranged in parallel, wherein the fixing plates 9 are parallel to each other, and the guide rods 10 are perpendicular to the fixing plates 9.
The filter 3 corresponds respectively and articulates in 9 tops of fixed plate, and the articulated axis of filter 3 is the level setting, and the equal fixedly connected with in both sides limit that filter 3 is relative has the curb plate 11 of the 3 articulated axes of perpendicular to filter, and the curb plate 11 is close to the side articulated of the 3 articulated axes of filter has the shrouding 12 of perpendicular to filter 3, and both sides shrouding 12 cooperate and seal 3 sides of filter, and filter 3, curb plate 11 and shrouding 12 cooperate and form the shovel form container for the filter 3 cooperatees and form the open box body container in top in both sides.
When the staff poured the concrete waste liquid towards 1 introversion of cell body, be difficult for making cement spill to the filter 3 outside to cause the waste of resource, and when needs were retrieved cement, be convenient for through opening shrouding 12, empty the cement on the filter 3.
For the leakproofness between the increase filter 3, the equal fixedly connected with of side that both sides filter 3 are close to mutually is a plurality of leak protection teeth 13 of arranging along the horizontal direction interval, the one side that 3 top surfaces of filter are close to another filter 3 is all seted up and is supplied leak protection tooth 13 male inserting groove 14, the leak protection tooth 13 of both sides filter 3 is crisscross the arranging on the horizontal direction, after 3 butt joints of both sides filter, make leak protection tooth 13 correspond and peg graft in inserting groove 14, reduce the condition that cement spills from the clearance between the both sides backup pad 28, increase filter 3's filter effect.
The control mechanism 4 comprises a sliding rod 15 connected with the pair of guide rods 10 in a sliding manner, a butting block 16 fixedly connected with the bottom surface of the filter plate 3 and extending along the length direction of the guide rods 10, and a roller 17 fixedly connected with the top end of the sliding rod 15 and in rolling butting connection with the bottom surface of the butting block 16, wherein one end, away from the hinged axis of the filter plate 3, of the bottom surface of the butting block 16 inclines towards the direction close to the filter plate 3, the bottom surface of the butting block 16 is provided with a rolling groove 18 extending along the length direction of the butting block 16, and the top end of the roller 17 is in butting connection with the rolling groove 18.
When the sliding rod 15 drives the roller 17 to move towards the direction of the hinged axis of the filter plate 3, the distance between the bottom surface of the abutting block 16 and the sliding rod 15 in the direction is smaller and smaller, so that the roller 17 abutting against the bottom surface of the abutting block 16 gradually jacks up the filter plate 3, and the overturning angle of the filter plate 3 is gradually increased.
In order to facilitate the opening and closing state of the control sealing plate 12, the control mechanism 4 further comprises a sliding ring 19 which is slidably connected to the two-way threaded screw rod 24 and is located between the sliding rod 15 and the fixing plate 9, a spring 20 which is arranged between the sliding ring 19 and the fixing plate 9, an extension plate 21 which is fixedly connected to the bottom of the sealing plate 12 and extends to the lower side of the filter plate 3, and a driving rod 22 of which two ends are respectively in ball joint with the sliding ring 19 and the extension plate 21, wherein the fixing plate 9 is provided with a through groove 23 in the horizontal direction corresponding to the position of the extension plate 21, and the driving rod 22 passes through the through groove 23 and then is in ball joint with the extension plate 21.
Through the gyro wheel 17 with the whole back that turns up of filter 3, slide bar 15 continues to remove to promote the slip ring 19 orientation and remove near the direction of extending board 21, thereby make the slip ring 19 promote extending board 21 through actuating lever 22, make extending board 21 drive the direction upset of shrouding 12 orientation keeping away from filter 3, open filter 3 one side, empty cement, make things convenient for the staff to operate.
The driving mechanism 5 comprises a two-way threaded screw rod 24 which is rotatably supported between a pair of fixing plates 9 and is parallel to the guide rod 10, and a rotating motor 25 which is fixedly installed on one of the fixing plates 9 and is connected to the two-way threaded screw rod 24, wherein the rotating motor 25 is positioned between the fixing plates 9 on two sides, a fixing block 26 is fixedly connected to the other fixing plate 9 corresponding to the rotating motor 25, two ends of a spring 20 close to the rotating motor 25 are respectively and fixedly connected to the sliding ring 19 and the rotating motor 25, and two ends of the spring 20 close to the fixing block 26 are respectively and fixedly connected to the sliding ring 19 and the fixing block 26.
The bidirectional threaded screw rod 24 is provided with a positive thread section and a negative thread section, the sliding rods 15 in the two groups of control mechanisms 4 are respectively in threaded connection with the positive thread section and the negative thread section, the bidirectional threaded screw rod 24 is sleeved with a flexible sealing sleeve 27, the flexible sealing sleeves 27 are arranged in a segmented mode, and the flexible sealing sleeves 27 are arranged between the rotating motor 25 and the sliding ring 19, between the sliding rods 15 and the sliding rods 15, and between the fixed block 26 and the sliding ring 19.
Under the cooperation of two-way screw lead screw 24 and rotation motor 25, when rotation motor 25 rotates for threaded connection carries out the motion that is close to each other or keeps away from each other in the both sides slide bar 15 of regular thread section and reverse thread section respectively, thereby can make both sides filter 3 overturn in step.
The support frame 6 comprises a support plate 28 which is horizontally arranged and positioned above the tank body 1 and support legs 29 which are fixedly connected to the bottom surface of the support plate 28, four groups of lifting mechanisms 7 are preferably arranged, and the four groups of lifting mechanisms 7 are connected to the side plates 11 in a one-to-one correspondence manner.
The lifting mechanism 7 comprises a through hole 30 penetrating through the supporting plate 28 along the vertical direction, a rotating ring 31 rotatably connected to the top surface of the supporting plate 28 and corresponding to the through hole 30, an axial limiting piece 32 arranged between the supporting plate 28 and the rotating ring 31, a lifting screw 33 in threaded connection with the inner wall of the rotating ring 31, a sliding groove 34 arranged on the top surface of the side plate 11 and extending along the length direction of the side plate, and a sliding block 35 in sliding connection with the sliding groove 34, the cross sections of the sliding groove 34 and the sliding block 35 are T-shaped, and the bottom end of the lifting screw 33 is hinged to the top of the sliding block 35.
The axial limiting member 32 comprises a limiting ring groove 36 which is arranged on the top surface of the support plate 28 and extends circumferentially around the through hole 30, and a connecting ring 37 which is coaxially and fixedly connected to the bottom surface of the rotating ring 31 and rotatably connected into the limiting ring groove 36, the cross sections of the limiting ring groove 36 and the connecting ring 37 are both T-shaped, and under the cooperation of the limiting ring groove 36 and the connecting ring 37, the axial relative position between the rotating ring 31 and the support plate 28 is limited, so that the connection between the connecting ring 37 and the support plate 28 is more stable.
The synchronizing mechanism 8 comprises a pair of worms 39 rotatably supported on the top surface of the supporting plate 28 through a shaft seat 38, a pair of first bevel gears 40 which are in one-to-one correspondence and coaxially fixedly connected to the worms 39, synchronizing shafts 41 rotatably supported on the top surface of the supporting plate 28 through the shaft seat 38, second bevel gears 42 which are respectively fixedly connected to both ends of the synchronizing shafts 41 and correspondingly engaged with the first bevel gears 40, worm gears 43 which are in one-to-one correspondence and coaxially fixedly connected to the rotating ring 31, and a driving motor 44 connected to the worms 39, wherein the worm gears 43 are respectively engaged with the worms 39 on both sides.
When the driving motor 44 is started, one of the worms 39 is driven to rotate, under the transmission of the first bevel gear 40 and the second bevel gear 42, the other worm 39 is driven to rotate synchronously, under the drive of the two worms 39, the worm wheel 43 drives the rotating ring 31 to rotate synchronously, when the rotating ring 31 rotates, the lifting screw 33 drives the side plate 11 and the filter plate 3 to move in the vertical direction, and when the filter plate 3 drives the side plate 11 to overturn, the sliding block 35 moves in the sliding groove 34, so that the filter plate 3 is in the overturning process, the connection relation between the lifting screw and the driving frame 2 is not affected, and the whole structure is more stable.
The implementation principle of a concrete sedimentation tank of the embodiment of the application is as follows:
when the tank body 1 is used for precipitating concrete wastewater, the driving motor 44 is operated to drive one of the worms 39 to rotate, the other worm 39 synchronously rotates under the transmission of the first bevel gear 40 and the second bevel gear 42, the worm wheel 43 drives the rotating ring 31 to synchronously rotate under the drive of the two worms 39, and when the rotating ring 31 rotates, the lifting screw 33 drives the side plate 11 and the filter plate 3 to vertically move, so that the driving frame 2 and the filter plate 3 sink into the tank body 1, and precipitated cement is intercepted on the filter plate 3 through the filter plate 3;
after a certain time of sedimentation, the sliding rods 15 at two sides respectively in threaded connection with the normal thread section and the reverse thread section move close to or away from each other by starting the rotating motor 25, when the sliding rods 15 drive the rollers 17 to move towards the direction of the hinged axis of the filter plate 3, because the distance between the bottom surface of the butting block 16 and the sliding rods 15 in the direction is smaller and smaller, the rollers 17 butted against the bottom surface of the butting block 16 gradually jack up the filter plate 3, so that the turning angle of the filter plate 3 is gradually increased, and after the rollers 17 turn up the whole filter plate 3, the sliding rods 15 continue to move to push the sliding ring 19 to move towards the direction close to the extension plate 21, so that the sliding ring 19 pushes the extension plate 21 through the driving rod 22, the extension plate 21 drives the sealing plate 12 to turn towards the direction away from the filter plate 3, one side of the filter plate 3 is opened, and cement on the filter plate 3 falls down under the action of gravity, so that the workers can recycle the cement through the containing container.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a concrete sedimentation tank, includes cell body (1), its characterized in that: still including slide peg graft in driving frame (2) in cell body (1), articulate respectively in driving frame (2) both sides and be a pair of filter (3) that the symmetry set up, set up in filter (3) with be used for between driving frame (2) drive control mechanism (4) of filter (3) upset, be used for actuating control mechanism (4) operating actuating mechanism (5), set up in support frame (6) of cell body (1) top, set up in support frame (6) are used for along vertical direction elevating filter (3) elevating system (7).
2. A concrete sedimentation tank as claimed in claim 1, wherein: the utility model discloses a filter, including filter, actuating frame (2), drive frame (2) include along a pair of fixed plate (9), fixed connection that vertical direction interval set up a pair of between fixed plate (9) and be parallel arrangement's a pair of guide bar (10), guide bar (10) perpendicular to the articulated axis of filter (3), control mechanism (4) include sliding connection in a pair of slide bar (15), the fixed connection of guide bar (10) in the gyro wheel (17) of butt piece (16) bottom surface, butt piece (16) bottom surface are kept away from the one end orientation of the articulated axis of filter (3) is close to the direction slope of filter (3) along butt piece (15) top and roll butt piece (15) top.
3. A concrete sedimentation tank as claimed in claim 2, wherein: the driving mechanism (5) comprises a two-way threaded screw rod (24) which is rotatably supported between a pair of fixing plates (9) and is parallel to the guide rod (10), and a rotating motor (25) which is fixedly installed on the fixing plates (9) and is connected to the two-way threaded screw rod (24), the two-way threaded screw rod (24) is provided with a positive thread section and a negative thread section, and sliding rods (15) in the two groups of control mechanisms (4) are respectively in threaded connection with the positive thread section and the negative thread section.
4. A concrete sedimentation tank as claimed in claim 3, wherein: equal fixedly connected with perpendicular to in both sides limit that filter (3) is relative curb plate (11) of filter (3) articulated axis, curb plate (11) are close to that the side of filter (3) articulated axis articulates there is shrouding (12) of perpendicular to filter (3), both sides shrouding (12) cooperate and seal filter (3) side, filter (3), curb plate (11) and shrouding (12) cooperate and form shovel form container.
5. A concrete sedimentation tank as claimed in claim 4, wherein: the control mechanism (4) further comprises a sliding rod (15) and a sliding ring (19) between the sliding rod (15) and the fixed plate (9), a spring (20) arranged between the sliding ring (19) and the fixed plate (9), an extension plate (21) fixedly connected to the bottom of the sealing plate (12) and extending to the lower part of the filter plate (3), and a driving rod (22) with two ends respectively connected to the sliding ring (19) and the extension plate (21) in a ball joint mode.
6. A concrete sedimentation tank as claimed in claim 4, wherein: the support frame (6) comprises a support plate (28) which is horizontally arranged and is positioned above the tank body (1), and support legs (29) which are fixedly connected with the bottom surface of the support plate (28), wherein the side plate (11) is connected with a lifting mechanism (7), the lifting mechanism (7) comprises a through hole (30) which penetrates through the support plate (28) along the vertical direction, a rotating ring (31) which is rotatably connected with the top surface of the support plate (28) and corresponds to the through hole (30), an axial limiting part (32) which is arranged between the support plate (28) and the rotating ring (31), a lifting screw rod (33) which is in threaded connection with the inner wall of the rotating ring (31), a sliding groove (34) which is arranged on the top surface of the side plate (11) and extends along the length direction of the sliding groove, and a sliding block (35) which is in sliding connection with the sliding groove (34), the cross sections of the sliding groove (34) and the sliding block (35) are in a T shape, the bottom end of the lifting screw rod (33) is hinged to the top of the sliding block (35).
7. A concrete sedimentation tank as claimed in claim 6, wherein: the supporting plate (28) is further provided with a synchronizing mechanism (8), the synchronizing mechanism (8) comprises a pair of worms (39) rotatably supported on the top surface of the supporting plate (28) through a shaft seat (38), a pair of first bevel gears (40) which are in one-to-one correspondence and coaxially and fixedly connected to the worms (39), a synchronizing shaft (41) rotatably supported on the top surface of the supporting plate (28) through the shaft seat (38), second bevel gears (42) which are respectively and fixedly connected to two ends of the synchronizing shaft (41) and correspondingly engaged with the first bevel gears (40), worm wheels (43) which are in one-to-one correspondence and coaxially and fixedly connected to the rotating ring (31), and a driving motor (44) connected to the worms (39), wherein the worm wheels (43) are respectively engaged with the worms (39) on two sides.
8. A concrete sedimentation tank as claimed in claim 6, wherein: axial locating part (32) including set up in backup pad (28) top surface just winds spacing annular (36), coaxial fixed connection that through-hole (30) circumference extends in swivel becket (31) bottom surface and rotate connect in go-between (37) in spacing annular (36), spacing annular (36) with go-between (37) cross-section all is the T type.
9. A concrete sedimentation tank as claimed in claim 1, wherein: both sides the equal fixedly connected with of side that filter (3) are close to mutually leak protection tooth (13) that arrange along the horizontal direction interval, filter (3) top surface is close to one side of another filter (3) and all sets up and supplies leak protection tooth (13) male inserting groove (14), both sides leak protection tooth (13) of filter (3) are crisscross the arranging in the horizontal direction.
10. A concrete sedimentation tank as claimed in claim 3, wherein: the bidirectional threaded screw rod (24) is sleeved with a flexible sealing sleeve (27).
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| CN202110904910.2A CN113617124B (en) | 2021-08-07 | 2021-08-07 | Concrete sedimentation tank |
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| CN202110904910.2A CN113617124B (en) | 2021-08-07 | 2021-08-07 | Concrete sedimentation tank |
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| US20170284077A1 (en) * | 2016-03-31 | 2017-10-05 | Frog Creek Partners, LLC | Removable Catch Basin Filter Insert and Lifting Apparatus |
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| CN113617124B (en) | 2023-03-28 |
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