CN116832501A - Pretreatment device for water sedimentation of sebacic acid mother liquor - Google Patents
Pretreatment device for water sedimentation of sebacic acid mother liquor Download PDFInfo
- Publication number
- CN116832501A CN116832501A CN202311109216.7A CN202311109216A CN116832501A CN 116832501 A CN116832501 A CN 116832501A CN 202311109216 A CN202311109216 A CN 202311109216A CN 116832501 A CN116832501 A CN 116832501A
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- driving
- block
- collecting box
- groove
- mother liquor
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- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000012452 mother liquor Substances 0.000 title claims abstract description 57
- 238000004062 sedimentation Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 62
- 239000012535 impurity Substances 0.000 claims abstract description 99
- 238000004140 cleaning Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims description 15
- 210000001503 joint Anatomy 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 4
- 238000007781 pre-processing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000003032 molecular docking Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 241000208818 Helianthus Species 0.000 description 2
- 235000003222 Helianthus annuus Nutrition 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003330 sebacic acids Chemical class 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Classifications
-
- 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
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The application relates to a device for pre-treating the sedimentation of sebacic acid mother liquor, which relates to the field of impurity separation technology in the production of sebacic acid, and comprises a plurality of collecting boxes arranged in a drainage channel, filter screens arranged on the collecting boxes, a rack arranged above the drainage channel, lifting connection cleaning mechanisms arranged between two sides of the drainage channel and the rack and used for driving the collecting boxes to lift up and down and simultaneously cleaning impurities in the collecting boxes, and hole cleaning mechanisms arranged on the collecting boxes and used for cleaning meshes of the filter screens in the collecting boxes; the plurality of collecting boxes are arranged at intervals along the length direction of the drainage channel. The application has the effects of ensuring that a large amount of impurities are not easy to accumulate in the subsequent sedimentation tank, reducing the cleaning difficulty and improving the efficiency and quality of the effective components recycled in the subsequent sedimentation tank.
Description
Technical Field
The application relates to the technical field of impurity separation in sebacic acid production, in particular to a device for pre-treating water sedimentation of a sebacic acid mother liquor.
Background
At present, the industrial sebacic acid mother liquor water is treated by adopting a precipitation method so as to improve the utilization rate of resources, but a part of impurities which are insoluble in water are doped in the mother liquor water for producing sebacic acid before precipitation, and the impurities are doped into the recycled effective components in the subsequent precipitation process, occupy a large amount of space of a precipitation tank, and are not easy to clean the bottom of the precipitation tank by staff.
Disclosure of Invention
In order to ensure that a large amount of impurities are not easy to accumulate in a subsequent sedimentation tank, reduce the cleaning difficulty and improve the efficiency and quality of effective components recycled in the subsequent sedimentation tank, the application provides a sebacic acid mother liquor water sedimentation pretreatment device.
The application provides a sebacic acid mother liquor water sedimentation pretreatment device, which adopts the following technical scheme:
the utility model provides a sebacic acid mother liquor water sedimentation pretreatment device, includes a plurality of collecting boxes that are used for setting up in the drainage channel, sets up the filter screen on the collecting box, sets up the frame above the drainage channel, sets up between drainage channel both sides and frame and is used for driving the collecting box and goes up and down and go on the lift connection clearance mechanism of clearance to the impurity in the collecting box simultaneously, and sets up on the collecting box and be used for carrying out the clear hole mechanism of clearance to the mesh of filter screen in the collecting box; the plurality of collecting boxes are arranged at intervals along the length direction of the drainage channel.
Through adopting the technical scheme, when staff carries out impurity separation treatment before settling the sebacic acid mother liquor, firstly, when the sebacic acid mother liquor flows through one side of the collecting box, the filter screen intercepts impurities in the mother liquor, the intercepted impurities can be temporarily stored into the collecting box, when the impurities in the collecting box are accumulated to a certain amount, the staff starts the lifting connection cleaning mechanism to drive the collecting box to move upwards to the outer side of the drainage channel, and the impurities in the collecting box are removed, so that the cleaning of the impurities in the collecting box is rapidly completed; meanwhile, when one of the collecting boxes is cleaned, the other collecting boxes can continuously intercept impurities in mother liquor in the drainage channel, so that uninterrupted impurity removal of the drainage channel is realized, and the efficiency of treating the impurities in the sebacic acid mother liquor is improved; after the impurities in the collecting box are cleaned, the collecting box is moved back into the drainage channel by a worker through the lifting connection cleaning mechanism; after the filter screen is used for a certain time, more impurities are adhered to one side of the filter screen, and at the moment, workers can clear the impurities on one side of the filter screen through the hole clearing mechanism, so that the impurities are not easy to block meshes on the filter screen, and the filtering efficiency of mother liquor water is improved; the cleaning mechanism, the hole cleaning mechanism, the filter screen and the collecting box are connected in a lifting manner, so that workers can quickly clean impurities doped in the sebacic acid mother liquor, the impurities in the mother liquor are removed more cleanly through interception of a plurality of filter screens, impurities are not easy to accumulate in a subsequent sedimentation tank, the cleaning difficulty is reduced, and the efficiency and quality of effective components of subsequent recycling are improved.
Optionally, the lifting connection cleaning mechanism comprises a connecting plate arranged below the frame at intervals, a lifting moving assembly arranged between the connecting plate and the frame and used for driving the connecting plate to lift up and down and driving the connecting plate to move along the length direction of the drainage channel, a connecting assembly arranged between the connecting plate and the collecting box and used for disassembling and connecting the connecting plate and the collecting box, two moving frames respectively arranged at two sides of the drainage channel, guide rails arranged at two sides of the drainage channel, a guide groove plate fixedly arranged above one of the moving frames, a pushing assembly arranged on the other moving frame and used for pushing impurities in the collecting box to one side of the guide groove plate, and a self-correcting butt joint assembly arranged between the collecting box and the moving frame and used for enabling openings at two sides of the collecting box to be respectively aligned with the guide groove plate and the pushing assembly; the movable frame is positioned on the guide rail to slide.
Through adopting the technical scheme, when the impurity in the collecting box is cleaned through the lifting connection cleaning mechanism, firstly, a worker drives the connecting plate to move to the top of the collecting box to be cleaned along the length direction of the drainage channel through the lifting moving assembly, then the lifting moving assembly drives the connecting plate to move downwards, the connecting plate is connected with the collecting box through the connecting assembly, then the worker drives the connecting plate and the collecting box to move upwards to the outer side of the drainage channel through the lifting moving assembly again, then the worker moves the two moving frames to the two sides of the collecting box through the guide rail, and the openings at the two sides of the collecting box are respectively aligned with the guide groove plate and the pushing assembly in an automatic mode through the self-correcting butt joint assembly, then the worker starts the pushing assembly, and the pushing assembly can push the impurity in the collecting box to one side of the guide groove plate, so that the impurity enters the guide groove plate and moves to the outer side of the drainage channel along the guide groove plate; wherein through the cooperation of lift remove subassembly, coupling assembling, propulsion unit and self-correcting butt joint subassembly, can make the staff accomplish the clearance to impurity in the collecting box fast, improve the filter screen and to the rejection efficiency of mother liquor aquatic impurity, staff's accessible removes connecting plate, coupling assembling, guide frid and propulsion unit to arbitrary collecting box one side simultaneously to make a plurality of collecting boxes share the device of impurity in the collecting box of a set of clearance, reduce the cost of device.
Optionally, the lifting moving assembly comprises a driving screw rod rotationally connected to the frame along the length direction of the drainage channel, a driving motor arranged at one end of the driving screw rod, a supporting block in threaded connection with the driving screw rod, a guide rod fixedly arranged on the frame, and a driving cylinder arranged between the supporting block and the connecting plate;
the supporting block is located above the connecting plate, and the guide rod penetrates through the supporting block and is connected with the supporting block in a sliding mode.
Through adopting the technical scheme, when the collecting box is driven to move up and down through the lifting moving assembly, firstly, a worker starts the driving motor, then the driving motor drives the supporting block to move through the driving screw, the supporting block drives the driving air cylinder and the connecting plate to move to the upper part of the collecting box, then the driving air cylinder drives the connecting plate to move downwards, the connecting plate is connected with the collecting box through the connecting assembly, then the worker starts the driving air cylinder, and the driving air cylinder can drive the connecting plate and the collecting box to move up and down; wherein the guide rod plays a guiding role for the movement of the supporting block, and simultaneously limits the rotation of the supporting block, so that the movement of the supporting block is more stable.
Optionally, the connecting assembly comprises two connecting columns fixedly arranged at two ends of the length direction of the connecting plate along the vertical direction, a driving rod in the connecting columns in a threaded manner, a spline shaft fixedly arranged at the top of the driving rod, a control motor arranged between the spline shaft and the collecting box, a connecting sleeve fixedly arranged at one side of an output shaft of the control motor, a driving block rotationally connected below the driving rod, and a connecting block slidingly connected in the connecting columns along the horizontal direction;
the collecting box has seted up the connecting hole along vertical direction, the spliced pole is pegged graft to in the connecting hole, the spline groove with the spline shaft looks adaptation has been seted up to the inside of connecting sleeve, the spline shaft is pegged graft to in the spline groove, the drive piece slides with the connecting block and is connected, just the drive piece all is the inclined plane setting with one side that the connecting block slides and is connected, the spliced pole has seted up the drive slot with the drive piece looks adaptation along vertical direction, the drive piece is located the drive slot and slides from top to bottom, the spliced pole has seted up the groove that slides along the horizontal direction, the groove that slides communicates each other with the drive slot, the spread groove has been seted up in the collecting box, the connecting block is located the inslot that slides and peg graft to the spread groove.
Through adopting the technical scheme, when the connecting plate is connected with the collecting box through the connecting component, firstly, a worker drives the connecting plate to move downwards through the lifting moving component, the connecting plate drives the connecting column to be inserted into the connecting hole, then the worker starts the control motor, the control motor drives the connecting sleeve to rotate, the connecting sleeve drives the spline shaft and the driving rod to rotate, the driving rod drives the driving block to slide downwards in the driving groove, then the driving block drives the connecting block to slide inwards in the sliding groove, and the end part of the connecting block is inserted into the connecting groove, so that the connecting column and the collecting box cannot be separated up and down, and the connection between the connecting plate and the collecting box is realized; otherwise, when the worker needs to release the connection between the connecting plate and the collecting box, the end part of the connecting block can be separated from the connecting groove only by controlling the driving rod to reversely rotate through the driving motor, and the end part of the connecting block is retracted into the sliding groove, so that the connection between the connecting plate and the collecting box is disconnected; wherein the drive block slides with the connecting block and is connected, and the drive block slides with the connecting block one side of being connected and all is the inclined plane setting, and it can realize the forced stable removal of connecting block, and the connecting block is pegged graft to the spread groove or the connecting block breaks away from the in-process of spread groove promptly, and the connecting block is difficult for appearing and receives the influence of extrusion force, leads to the connecting block to be difficult to insert the spread groove or the connecting block is difficult to break away from the phenomenon of spread groove, improves the stability that the connecting block removed and the stability of coupling assembling operation.
Optionally, the connecting assembly further comprises two chain wheels fixedly sleeved on the two driving rods respectively and a chain arranged between the two chain wheels, and the chain is meshed with the two chain wheels.
Through adopting above-mentioned technical scheme, sprocket, chain have realized the synchronous rotation of two actuating levers to guaranteed the synchronous connection of two spliced poles and collecting box, improved the precision and the convenience of staff's operation.
Optionally, a transition arc is arranged on one side of the connecting block away from the driving block.
Through adopting above-mentioned technical scheme, the transition circular arc provides the guide effect for the connecting block gets into the connecting hole in, makes things convenient for the connecting block grafting to get into the connecting hole.
Optionally, the propulsion subassembly includes the promotion cylinder that sets up on the removal frame, sets firmly the push pedal at the promotion cylinder tip to and set firmly the baffle in push pedal one side.
By adopting the technical scheme, when a worker cleans impurities in the collecting box through the pushing assembly, the pushing cylinder is started firstly, and then the pushing cylinder drives the push plate and the baffle to push the impurities to one side of the material guiding groove plate; wherein the baffle can be with the shutoff of collecting box opening one side, makes baffle, push pedal and the lateral wall of collecting box one side form certain enclose and keep off the space to make impurity be difficult for dropping the outside to the collecting box by collecting box opening one side, improve cleaning efficiency and the effect to the impurity.
Optionally, the self-correcting butt-joint assembly comprises two symmetrical correction blocks which are connected to two sides of the collecting box along the width direction of the drainage channel in a sliding manner, a telescopic rod which is fixedly arranged between the correction blocks and the collecting box, a thrust spring which is sleeved on the outer side of the telescopic rod, and two symmetrical correction plates which are fixedly arranged on the movable frame;
the two correction plates are arranged at intervals, and one sides of the two correction plates, which are close to each other, are obliquely arranged from top to bottom to one sides, which are far away from each other;
the collecting box is provided with a containing groove, the correction block is positioned in the containing groove and slides in a sliding manner, one end of the correction block extends out of the containing groove, and one side of the correction block, which is far away from the collecting box, is an inclined surface which is obliquely arranged from bottom to top; the movable frame is also provided with a correction groove matched with the correction block, the correction groove is positioned above the two correction plates, and the correction block enters the correction groove from between the two correction plates.
Through adopting the technical scheme, when the openings at two sides of the collecting box are respectively aligned with the guide groove plates and the pushing assembly automatically through the self-correcting butt joint assembly, firstly, a worker drives the collecting box to move upwards to the outer side of the drainage channel through the lifting moving assembly, the correcting block automatically moves to the outer side of the storage groove under the action of the thrust spring, meanwhile, the correcting block can enter between the two correcting plates, then the collecting box is continuously moved upwards, if the openings at two sides of the collecting box are not aligned with the guide groove plates and the pushing assembly respectively, the correcting block can apply force to the correcting plates under the action of inclined planes of the correcting plates, so that the correcting plates apply force to the moving frame, and the moving frame is driven to move along the guide rails until the correcting plates enter into the correcting grooves matched with the correcting blocks, namely, the guide groove plates and the pushing assembly on the moving frame are aligned with the openings at two sides of the collecting box; wherein after the staff removes the frame that will remove, guide frid and propulsion unit to the collecting box both sides opening vicinity, the staff need not accurate regulation and removes the position of frame, self-correcting butt joint assembly can make the guide frid on the frame and propulsion unit and the collecting box both sides opening alignment in the in-process that the collecting box upwards moved automatically, thereby improve the convenience of staff's operation, and after the collecting box removes to the drain passage outside, the correction piece can be under thrust spring's effect automatic movement to the outside of accomodating the groove, the telescopic link is used for spacing thrust spring's deformation, make the correction piece be difficult for breaking away from the accomodating groove completely, improve the stability of self-correcting butt joint unit operation, the inclined plane of correction piece is convenient for the collecting box when moving down simultaneously, correction piece automatic retraction is to accomodate the inslot under correction piece inclined plane and the effect of drain passage lateral wall, further improve the convenience of staff's operation.
Optionally, the hole cleaning mechanism comprises two supporting seats fixedly arranged in the collecting box at intervals, a reciprocating screw rod rotationally connected between the two supporting seats, a hairbrush screwed on the reciprocating screw rod, a transmission rod rotationally connected on the collecting box, a bevel gear set arranged between the transmission rod and the reciprocating screw rod, and a power motor arranged between the top of the collecting box and the transmission rod; the hairbrush is abutted with the filter screen.
Through adopting above-mentioned technical scheme, when filter screen use after a certain time, can block and have more impurity on the filter screen, when the staff clear up, at first start power motor, then power motor drives the transfer line and rotates, and the transfer line passes through bevel gear group and drives reciprocal lead screw and rotate, and reciprocal lead screw can drive the brush and clear up the impurity of adhesion on the filter screen mesh to make the filter screen mesh be difficult for blocking, improve the filter effect of filter screen; the power motor is positioned at the outer side of the drainage channel, so that the running stability of the power motor is improved, the reciprocating screw rod enables the hairbrush to be positioned at one side of the filter screen to perform reciprocating motion, the power motor is not required to repeatedly switch the rotating direction of the output shaft, and the service life of the power motor is further prolonged.
Optionally, the hole cleaning mechanism further includes:
the detection module is connected to one side of the collecting box and used for detecting the flow velocity of water flow at one side of the collecting box and sending out a flow velocity detection signal;
the control module is connected with the detection module and the power motor and is used for receiving the flow speed detection signal to obtain the flow speed of water, and when the flow speed of water is smaller than the preset flow speed of water, the control module outputs a control signal to the power motor so that the power motor drives the hairbrush to move.
Through adopting above-mentioned technical scheme, detection module can monitor the rivers velocity of flow in the drainage channel in real time automatically, can lead to rivers to flow unsmoothly after having more impurity to adhere on the filter screen, causes the rivers velocity of flow to be less than the water flow velocity of preset, and control module sends control signal to motor power this moment, and motor power moves and drives the brush and remove to clear up impurity on the filter screen, guarantee to mother liquor filterable stability.
In summary, the present application includes at least one of the following beneficial technical effects:
through the cooperation of the lifting connection cleaning mechanism, the hole cleaning mechanism, the filter screen and the collecting box, workers can quickly clean impurities doped in the sebacic acid mother liquor water, and through interception of a plurality of filter screens, impurities in the mother liquor water are removed more cleanly, impurities are not easy to accumulate in a subsequent sedimentation tank, the cleaning difficulty is reduced, and the efficiency and quality of effective components of subsequent recycling are improved;
when one of the collecting boxes is cleaned, the other collecting boxes can continuously intercept impurities in mother liquor in the drainage channel, so that uninterrupted impurity removal of the drainage channel is realized, and the efficiency of impurity treatment of the sebacic acid mother liquor is improved;
after the filter screen is used for a certain time, more impurities are adhered to one side of the filter screen, and at the moment, workers can clear the impurities on one side of the filter screen through the hole clearing mechanism, so that the impurities are not easy to block meshes on the filter screen, and the filtering efficiency of mother liquor water is improved;
through the mutual cooperation of the lifting moving assembly, the connecting assembly, the pushing assembly and the self-correcting butt joint assembly, a worker can quickly clean impurities in the collecting box, the removing efficiency of the filter screen on impurities in mother liquor water is improved, and meanwhile, the worker can move the connecting plate, the connecting assembly, the material guiding groove plate and the pushing assembly to one side of any collecting box, so that a plurality of collecting boxes share a set of device for cleaning impurities in the collecting box, and the cost of the device is reduced;
the driving block is connected with the connecting block in a sliding manner in the connecting assembly, one side of the driving block, which is connected with the connecting block in a sliding manner, is provided with an inclined surface, so that forced stable movement of the connecting block can be realized, namely, the phenomenon that the connecting block is difficult to insert into the connecting groove or the connecting block is difficult to separate from the connecting groove due to the influence of extrusion force in the process that the connecting block is inserted into the connecting groove or the connecting block is separated from the connecting groove is difficult to occur, and the moving stability of the connecting block and the running stability of the connecting assembly are improved;
when a worker moves the movable frame, the material guide groove plates and the pushing assembly to the vicinity of openings on two sides of the collecting box, the worker does not need to accurately adjust the position of the movable frame, the self-correcting butt joint assembly automatically aligns the material guide groove plates and the pushing assembly on the movable frame with the openings on two sides of the collecting box in the upward moving process of the collecting box, so that the convenience of the operation of the worker is improved, and when the collecting box moves to the outer side of the drainage channel, the correcting block automatically moves to the outer side of the containing groove under the action of the thrust spring, the telescopic rod is used for limiting the deformation of the thrust spring, so that the correcting block is not easy to be completely separated from the containing groove, the running stability of the self-correcting butt joint assembly is improved, and meanwhile, when the collecting box moves downwards conveniently, the correcting block automatically retracts into the containing groove under the action of the inclined surface of the correcting block and the side wall of the drainage channel, and the convenience of the operation of the worker is further improved;
the detection module can monitor the water flow rate in the drainage channel automatically in real time, and when the impurity is adhered to the filter screen, the water flow can be unsmooth, so that the water flow rate is smaller than the preset water flow rate, at the moment, the control module sends a control signal to the power motor, and the power motor operates and drives the hairbrush to move, so that the impurity on the filter screen is cleaned, and the stability of mother liquor filtration is guaranteed.
Drawings
FIG. 1 is a schematic diagram of a device for treating sebacic acid mother liquor water before sedimentation in an embodiment of the application;
FIG. 2 is a schematic view showing the structure of the collecting tank moving to the outside of the drain passage;
FIG. 3 is a schematic diagram showing a partial structure of a sebacic acid mother liquor water sedimentation pretreatment apparatus;
FIG. 4 is a partial cross-sectional view showing the collection tank;
FIG. 5 is a partial cross-sectional view showing the connection assembly;
FIG. 6 is a partial exploded cross-sectional view showing a self-calibrating docking assembly;
fig. 7 is a schematic view showing a partially enlarged structure of a portion a in fig. 6.
Reference numerals illustrate: 1. a drainage channel; 2. a collection box; 21. a connection hole; 22. a connecting groove; 23. a storage groove; 3. a filter screen; 4. a frame; 5. lifting connection cleaning mechanism; 51. a connecting plate; 52. a lifting moving assembly; 521. driving a screw; 522. a driving motor; 523. a support block; 524. a guide rod; 525. a driving cylinder; 53. a connection assembly; 531. a connecting column; 5311. a driving groove; 5312. a slip groove; 532. a driving rod; 533. a spline shaft; 534. controlling a motor; 535. a connecting sleeve; 536. a sprocket; 537. a chain; 538. a driving block; 539. a connecting block; 54. a moving rack; 541. a correction groove; 55. a guide rail; 56. a material guiding groove plate; 57. a propulsion assembly; 571. a pushing cylinder; 572. a push plate; 573. a baffle; 58. a self-calibrating docking assembly; 581. a correction block; 582. a telescopic rod; 583. a thrust spring; 584. a correction plate; 6. a hole cleaning mechanism; 61. a support base; 62. a reciprocating screw; 63. a brush; 64. a transmission rod; 65. a bevel gear set; 66. a power motor.
Detailed Description
The application is described in further detail below with reference to fig. 1-7.
The embodiment of the application discloses a sebacic acid mother liquor water sedimentation pretreatment device. Referring to fig. 1 and 2, the mother liquor water sedimentation pretreatment device includes a plurality of collection tanks 2 for being disposed in a drainage channel 1, the plurality of collection tanks 2 being arranged at intervals in a length direction of the drainage channel 1. The collecting box 2 is provided with a filter screen 3, and the filter screen 3 is used for filtering impurities in the mother liquor water. A frame 4 is arranged above the drainage channel 1, a lifting connection cleaning mechanism 5 is arranged between two sides of the drainage channel 1 and the frame 4, and the lifting connection cleaning mechanism 5 is used for driving the collecting box 2 to lift up and down and simultaneously cleaning impurities in the collecting box 2. The collecting box 2 is also provided with a hole cleaning mechanism 6, and the hole cleaning mechanism 6 is used for cleaning meshes of the filter screen 3 in the collecting box 2.
During the impurity separation treatment process of the sunflower diacid mother liquor before the settlement, firstly, when the sunflower diacid mother liquor flows through one side of the collecting box 2, the impurities in the mother liquor are removed more cleanly through interception of the multi-channel filter screen 3, the intercepted impurities can be temporarily stored in the collecting box 2, when the impurities in the collecting box 2 are accumulated to a certain amount, the worker starts the lifting connection cleaning mechanism 5 to drive the collecting box 2 to move upwards to the outer side of the drainage channel 1, and the impurities in the collecting box 2 are removed, so that the cleaning of the impurities in the collecting box 2 is rapidly completed. When one of the collecting boxes 2 is cleaned, the rest of the collecting boxes 2 can continuously intercept impurities in the mother liquor water in the drainage channel 1, so that uninterrupted impurity removal of the drainage channel 1 is realized, and the efficiency of impurity treatment of the sebacic acid mother liquor water is improved. After the impurities in the collecting box 2 are cleaned, the collecting box 2 is moved back into the drainage channel 1 by a worker through the lifting connection cleaning mechanism 5; after the filter screen 3 is used for a certain time, more impurities are adhered to one side of the filter screen 3, and at the moment, the impurities on one side of the filter screen 3 can be removed by the hole cleaning mechanism 6, so that the impurities are not easy to block meshes on the filter screen 3, and the filtering efficiency of mother liquor water is improved.
Referring to fig. 2 and 3, the lifting connection cleaning mechanism 5 includes a connection plate 51 disposed below the frame 4 at intervals, and a lifting moving assembly 52 is disposed between the connection plate 51 and the frame 4, where the lifting moving assembly 52 is used to drive the connection plate 51 to lift up and down and drive the connection plate 51 to move along the length direction of the drainage channel 1. A connecting component 53 is arranged between the connecting plate 51 and the collecting box 2, and the connecting component 53 is used for detachably connecting the connecting plate 51 with the collecting box 2. The two sides of the drainage channel 1 are respectively provided with a movable frame 54, the two sides of the drainage channel 1 are provided with guide rails 55, and the movable frames 54 can slide on the guide rails 55. A guide groove plate 56 is fixedly arranged above one movable frame 54, and a pushing component 57 is arranged on the other movable frame 54, wherein the pushing component 57 is used for pushing impurities in the collecting box 2 to one side of the guide groove plate 56. A self-aligning docking assembly 58 is provided between the collection bin 2 and the mobile carriage 54, the self-aligning docking assembly 58 being adapted to automatically align the openings on both sides of the collection bin 2 with the chute plate 56 and the pusher assembly 57, respectively.
Referring to fig. 2 and 3, the elevation movement assembly 52 includes a driving screw 521 rotatably coupled to the frame 4, and the driving screw 521 is disposed along the length direction of the drainage passage 1. One end of the driving screw 521 is provided with a driving motor 522, the driving screw 521 is connected with a supporting block 523 in a threaded manner, and the supporting block 523 is positioned above the connecting plate 51. The frame 4 is fixedly provided with a guide rod 524, the guide rod 524 penetrates through the supporting block 523 and is connected with the supporting block 523 in a sliding manner, the guide rod 524 is used for guiding the movement of the supporting block 523, and meanwhile, the rotation of the supporting block 523 is limited, so that the movement of the supporting block 523 is more stable. A driving cylinder 525 is also provided between the support block 523 and the connection plate 51.
Referring to fig. 4 and 5, the connection assembly 53 includes two connection posts 531 fixed to both ends of the connection plate 51 in the length direction in the vertical direction, and the collection box 2 is provided with a connection hole 21 in the vertical direction, and the connection posts 531 may be inserted into the connection hole 21. The connecting column 531 is internally connected with a driving rod 532 in a threaded manner, and a spline shaft 533 is fixedly arranged at the top of the driving rod 532; a control motor 534 is arranged between the spline shaft 533 and the collecting box 2, a connecting sleeve 535 is fixedly arranged on one side of an output shaft of the control motor 534, spline grooves matched with the spline shaft 533 are formed in the connecting sleeve 535, and the spline shaft 533 is inserted into the spline grooves. The two driving rods 532 are fixedly sleeved with chain wheels 536 respectively, a chain 537 is arranged between the two chain wheels 536, the chain 537 is meshed with the two chain wheels 536, and the chain wheels 536 and the chain 537 are used for realizing synchronous rotation of the two driving rods 532 and guaranteeing synchronous connection of the two connecting columns 531 and the collecting box 2.
Referring to fig. 4 and 5, a driving block 538 is rotatably connected below the driving rod 532, a driving groove 5311 adapted to the driving block 538 is formed in the connecting column 531 in the vertical direction, and the driving block 538 slides up and down in the driving groove 5311. Connecting column 531 is connected with connecting block 539 along the horizontal direction in a sliding way, connecting column 531 is provided with sliding groove 5312 along the horizontal direction, sliding groove 5312 is communicated with driving groove 5311, collecting box 2 is provided with connecting groove 22, connecting block 539 can be positioned in sliding groove 5312 to slide and be inserted into connecting groove 22; the driving block 538 and the connecting block 539 are perpendicular to each other, and the sides of the driving block 538 and the connecting block 539, which are close to each other, are all inclined surfaces, a dovetail block is fixedly arranged on one side of the inclined surface of the connecting block 539, a dovetail groove is formed on one side of the inclined surface of the driving block 538, and the dovetail block is inserted into the dovetail groove and can slide in the dovetail groove. The side of the connecting block 539 away from the driving block 538 is further provided with a transition arc for providing guiding action for the connecting block 539 to enter the connecting hole 21, so that the connecting block 539 can be conveniently inserted into the connecting hole 21. Wherein the one side that drive piece 538 and connecting block 539 slide and be the inclined plane setting, it can realize the forced stable removal of connecting block 539, and the connecting block 539 pegging graft to the spread groove 22 or the connecting block 539 breaks away from the in-process of spread groove 22, be difficult for appearing connecting block 539 and receive the influence of extrusion force, lead to connecting block 539 to be difficult to insert in the spread groove 22 or connecting block 539 be difficult to break away from the phenomenon of spread groove 22, improve the stability that connecting block 539 removed and the stability of coupling assembling 53 operation.
Referring to fig. 6, the pushing assembly 57 includes a pushing cylinder 571 disposed on the moving frame 54, a push plate 572 is fixedly disposed at an end of the pushing cylinder 571, a baffle 573 is fixedly disposed at one side of the push plate 572, the baffle 573 can seal an opening of the collecting box 2, so that the baffle 573, the push plate 572 and a sidewall of one side of the collecting box 2 form a certain enclosure space, and impurities are not easy to fall to the outside of the collecting box 2 from the opening of the collecting box 2 when being pushed to the material guiding groove plate 56, thereby improving cleaning efficiency and effect of the impurities.
Referring to fig. 6 and 7, the self-aligning docking assembly 58 includes two aligning blocks 581 symmetrically slidably connected to both sides of the collecting box 2 along the width direction of the drainage channel 1, a receiving groove 23 is formed in the collecting box 2, and the aligning blocks 581 can be slidably located in the receiving groove 23 and one end of each aligning block 581 can extend out of the receiving groove 23; the side of the correction block 581 away from the collection box 2 is inclined surface obliquely arranged from bottom to top. A telescopic rod 582 is fixedly arranged between the correction block 581 and the collecting box 2, a thrust spring 583 is sleeved outside the telescopic rod 582, the telescopic rod 582 is used for limiting deformation of the thrust spring 583, the correction block 581 is not easy to completely separate from the containing groove 23, and the running stability of the self-correction docking assembly 58 is improved. And simultaneously, the inclined surface of the correction block 581 is convenient for the collection box 2 to move downwards, and the correction block 581 automatically retracts into the storage groove 23 under the action of the inclined surface of the correction block 581 and the side wall of the drainage channel 1.
Referring to fig. 6 and 7, two calibration plates 584 are symmetrically fixed on the moving frame 54, the two calibration plates 584 are arranged at intervals, one sides of the two calibration plates 584 close to each other are inclined from top to bottom to the other sides of the two calibration plates 584 away from each other, a calibration slot 541 matched with the calibration block 581 is also formed on the moving frame 54, the calibration slot 541 is located above the two calibration plates 584, and the calibration block 581 can enter the calibration slot 541 from between the two calibration plates 584. Wherein after the staff removes the movable frame 54, the guide groove plate 56 and the propelling component 57 to the vicinity of the openings on both sides of the collecting box 2, the staff does not need to precisely adjust the position of the movable frame 54, and the self-correcting docking component 58 automatically aligns the guide groove plate 56 and the propelling component 57 on the movable frame 54 with the openings on both sides of the collecting box 2 in the process of upward movement of the collecting box 2, thereby improving the convenience of the operation of the staff. And when the collecting box 2 moves to the outside of the drainage channel 1, the correction block 581 automatically moves to the outside of the storage groove 23 under the action of the thrust spring 583.
When the impurity in the collecting box 2 is cleaned through the lifting connection cleaning mechanism 5, firstly, a worker moves two moving frames 54 to two sides of the collecting box 2 through the guide rail 55, then, by starting the driving motor 522, the driving motor 522 drives the supporting block 523 to move through the driving screw 521, the supporting block 523 drives the driving cylinder 525 and the connecting plate 51 to move to the upper part of the collecting box 2, then, the driving cylinder 525 drives the connecting plate 51 to move downwards, the connecting plate 51 drives the connecting post 531 to be inserted into the connecting hole 21, then, the worker starts the control motor 534, the control motor 534 drives the connecting sleeve 535 to rotate, the connecting sleeve 535 drives the spline shaft 533 and the driving rod 532 to rotate, the driving rod 532 drives the driving block 538 to slide downwards in the driving groove 5311, then, the driving block 538 drives the connecting block 539 to slide in the sliding groove 5312, and the end part of the connecting block 539 is inserted into the connecting groove 22, so that the connecting post 531 and the collecting box 2 cannot be separated up and down, and the connection between the connecting plate 51 and the collecting box 2 is realized.
Then, the operator starts the driving cylinder 525, the driving cylinder 525 can drive the connecting plate 51 and the collecting box 2 to move upwards to the outer side of the drainage channel 1, meanwhile, the correction block 581 can automatically move to the outer side of the storage groove 23 under the action of the thrust spring 583, the correction block 581 can enter between the two correction plates 584, then the collecting box 2 continues to move upwards, the correction block 581 can apply force to the correction plates 584 under the action of the inclined planes of the correction plates 584, so that the correction plates 584 apply force to the movable frame 54 to drive the movable frame 54 to move along the guide rail 55 until the correction plates 584 enter the correction grooves 541 on the movable frame 54, which are matched with the correction blocks 581, namely, the guide groove plates 56 and the pushing components 57 on the movable frame 54 are aligned with openings on two sides of the collecting box 2. Then, the worker starts the pushing cylinder 571, and the pushing cylinder 571 drives the push plate 572 and the baffle 573 to push the impurities to one side of the guide chute plate 56, so that the impurities enter the guide chute plate 56 and move to the outer side of the drainage channel 1 along the guide chute plate 56. The lifting moving assembly 52, the connecting assembly 53, the pushing assembly 57 and the self-correcting butt joint assembly 58 are matched with each other for use, so that a worker can quickly clean impurities in the collecting box 2, the removing efficiency of the filter screen 3 on impurities in mother liquor water is improved, meanwhile, the worker can move the connecting plate 51, the connecting assembly 53, the material guiding groove plate 56 and the pushing assembly 57 to one side of any collecting box 2, a plurality of collecting boxes 2 share one set of device for cleaning impurities in the collecting box 2, and the cost of the device is reduced.
Referring to fig. 6, the hole cleaning mechanism 6 includes two supporting seats 61 fixed in the collecting box 2 at intervals, a reciprocating screw 62 is rotatably connected between the two supporting seats 61, a brush 63 is screwed on the reciprocating screw 62, and the brush 63 abuts against the filter screen 3. The collecting box 2 is rotatably connected with a transmission rod 64, a bevel gear set 65 is arranged between the transmission rod 64 and the reciprocating screw rod 62, and a power motor 66 is arranged between the top of the collecting box 2 and the transmission rod 64. The hole cleaning mechanism 6 further comprises a detection module and a control module, wherein the detection module comprises a water flow sensor, and the water flow sensor is connected to one side of the collecting box 2 and used for detecting the flow velocity of water flow at one side of the collecting box 2 and sending out a flow velocity detection signal. The control module comprises a controller, wherein the controller is connected to the water flow sensor and the power motor 66 and is used for receiving the flow rate detection signal to obtain the flow rate of water, and when the flow rate of water is smaller than the preset flow rate of water, the controller outputs a control signal to the power motor 66 so that the power motor 66 drives the hairbrush 63 to move.
The detection module can monitor the rivers velocity of flow in the drainage channel 1 in real time automatically, after filter screen 3 uses certain time, can block on the filter screen 3 and have more impurity, and the impurity of adhesion can lead to rivers to flow unsmoothly, causes the rivers velocity of flow to be less than the rivers velocity of flow of predetermineeing, and control module sends control signal to power motor 66 this moment, and power motor 66 drives transfer line 64 and rotates, and transfer line 64 drives reciprocating screw 62 through bevel gear group 65 and rotates, and reciprocating screw 62 can drive brush 63 clear up the impurity of adhesion on the mesh of filter screen 3 to make the difficult jam of filter screen 3 mesh, improve filter effect of filter screen 3.
The embodiment of the application provides a sebacic acid mother liquor water sedimentation pretreatment device, which has the implementation principle that: when workers carry out impurity separation treatment before the settlement of the sebacic acid mother liquor, firstly, when the sebacic acid mother liquor flows through one side of the collecting box 2, the filter screen 3 intercepts impurities in the mother liquor, the intercepted impurities are temporarily stored in the collecting box 2, when the impurities in the collecting box 2 are accumulated to a certain amount, the workers drive the collecting box 2 to move upwards to the outer side of the drainage channel 1 through the lifting moving component 52 in cooperation with the connecting plate 51 and the connecting component 53, and the impurities in the collecting box 2 are removed through the pushing component 57, so that the impurities in the collecting box 2 are quickly cleaned; meanwhile, when one of the collecting boxes 2 is cleaned, the rest of the collecting boxes 2 can continuously intercept impurities in the mother liquor water in the drainage channel 1, so that uninterrupted impurity removal of the drainage channel 1 is realized, and the efficiency of impurity treatment of the sebacic acid mother liquor water is improved; after the impurities in the collecting box 2 are cleaned, the collecting box 2 is moved back into the drainage channel 1 by a worker through the lifting moving assembly 52; after the filter screen 3 is used for a certain time, more impurities are adhered to one side of the filter screen 3, at the moment, the adhered impurities can cause unsmooth flow of water flow, so that the flow rate of the water flow is smaller than the preset flow rate of the water flow, at the moment, a control module sends a control signal to the power motor 66, the power motor 66 drives the hairbrush 63 to clean the impurities adhered on meshes of the filter screen 3, so that the impurities are not easy to block the meshes on the filter screen 3, and the filtering efficiency of mother liquor water is improved; wherein through the cooperation of lift connection clearance mechanism 5, clear hole mechanism 6, filter screen 3 and collecting box 2 use, make the staff can clear up the impurity that mixes in the sebacic acid mother liquor water fast, and through multichannel filter screen 3's interception, make impurity in the mother liquor water reject cleaner, make difficult pile up impurity in the follow-up sedimentation tank, reduce the clearance degree of difficulty, improved follow-up recycle active ingredient's efficiency and quality.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. The utility model provides a sebacic acid mother liquor water subsides preprocessing device which characterized in that: the device comprises a plurality of collecting boxes (2) arranged in a drainage channel (1), a filter screen (3) arranged on the collecting boxes (2), a rack (4) arranged above the drainage channel (1), a lifting connection cleaning mechanism (5) arranged between two sides of the drainage channel (1) and the rack (4) and used for driving the collecting boxes (2) to lift up and down and simultaneously cleaning impurities in the collecting boxes (2), and a hole cleaning mechanism (6) arranged on the collecting boxes (2) and used for cleaning meshes of the filter screen (3) in the collecting boxes (2); the plurality of collecting boxes (2) are arranged at intervals along the length direction of the drainage channel (1).
2. The sebacic acid mother liquor water sedimentation pretreatment device according to claim 1, characterized in that: the lifting connection cleaning mechanism (5) comprises a connecting plate (51) arranged below the frame (4) at intervals, a lifting moving assembly (52) arranged between the connecting plate (51) and the frame (4) and used for driving the connecting plate (51) to lift up and down and driving the connecting plate (51) to move along the length direction of the drainage channel (1), a connecting assembly (53) arranged between the connecting plate (51) and the collection box (2) and used for disassembling the connecting plate (51) and the collection box (2), two moving frames (54) respectively arranged at two sides of the drainage channel (1), guide rails (55) arranged at two sides of the drainage channel (1), guide chute plates (56) fixedly arranged above one moving frame (54), a pushing assembly (57) arranged on the other moving frame (54) and used for pushing impurities in the collection box (2) to one side of the guide chute plates (56), and a self-aligning assembly (58) arranged between the collection box (2) and the moving frame (54) and used for enabling openings at two sides of the collection box (2) to be respectively aligned with the guide chute plates (56) and the pushing assembly (57); the movable frame (54) is positioned on the guide rail (55) to slide.
3. The sebacic acid mother liquor water sedimentation pretreatment device according to claim 2, characterized in that: the lifting moving assembly (52) comprises a driving screw (521) rotationally connected to the frame (4) along the length direction of the drainage channel (1), a driving motor (522) arranged at one end of the driving screw (521), a supporting block (523) in threaded connection with the driving screw (521), a guide rod (524) fixedly arranged on the frame (4), and a driving cylinder (525) arranged between the supporting block (523) and the connecting plate (51);
the supporting block (523) is located above the connecting plate (51), and the guide rod (524) penetrates through the supporting block (523) and is connected with the supporting block (523) in a sliding mode.
4. The sebacic acid mother liquor water sedimentation pretreatment device according to claim 2, characterized in that: the connecting assembly (53) comprises two connecting columns (531) fixedly arranged at two ends of the connecting plate (51) in the length direction along the vertical direction, a driving rod (532) in the connecting columns (531) in a threaded manner, a spline shaft (533) fixedly arranged at the top of the driving rod (532), a control motor (534) arranged between the spline shaft (533) and the collecting box (2), a connecting sleeve (535) fixedly arranged at one side of an output shaft of the control motor (534), a driving block (538) rotationally connected below the driving rod (532) and a connecting block (539) slidingly connected in the connecting columns (531) along the horizontal direction;
the collecting box (2) is provided with a connecting hole (21) along the vertical direction, a connecting column (531) is inserted into the connecting hole (21), a spline groove matched with a spline shaft (533) is formed in the connecting sleeve (535), the spline shaft (533) is inserted into the spline groove, a driving block (538) is connected with a connecting block (539) in a sliding mode, one side of the driving block (538) connected with the connecting block (539) in a sliding mode is provided with an inclined surface, the connecting column (531) is provided with a driving groove (5311) matched with the driving block (538) along the vertical direction, the driving block (538) is located in the driving groove (5311) and slides up and down, the connecting column (531) is provided with a sliding groove (5312) along the horizontal direction, the sliding groove (5312) is communicated with the driving groove (5311) in a sliding mode, the connecting block (539) is located in the sliding groove (5312) and is connected with the connecting block (22) in a sliding mode.
5. The sebacic acid mother liquor water sedimentation pretreatment device according to claim 4, characterized in that: the connecting assembly (53) further comprises two chain wheels (536) fixedly sleeved on the two driving rods (532) respectively and a chain (537) arranged between the two chain wheels (536), and the chain (537) is meshed with the two chain wheels (536).
6. The sebacic acid mother liquor water sedimentation pretreatment device according to claim 4, characterized in that: a transition arc is arranged on one side of the connecting block (539) away from the driving block (538).
7. The sebacic acid mother liquor water sedimentation pretreatment device according to claim 2, characterized in that: the pushing assembly (57) comprises a pushing cylinder (571) arranged on the moving frame (54), a pushing plate (572) fixedly arranged at the end part of the pushing cylinder (571), and a baffle plate (573) fixedly arranged on one side of the pushing plate (572).
8. The sebacic acid mother liquor water sedimentation pretreatment device according to claim 2, characterized in that: the self-correcting butt joint assembly (58) comprises two correcting blocks (581) which are symmetrically connected with the collecting box (2) along the two sides of the width direction of the drainage channel (1) in a sliding mode, a telescopic rod (582) which is fixedly arranged between the correcting blocks (581) and the collecting box (2), a thrust spring (583) which is sleeved on the outer side of the telescopic rod (582) and two correcting plates (584) which are symmetrically fixedly arranged on the movable frame (54);
the two correction plates (584) are arranged at intervals, and the sides of the two correction plates (584) close to each other are obliquely arranged from top to bottom to the sides of the two correction plates far away from each other;
the collecting box (2) is provided with a containing groove (23), the correction block (581) is positioned in the containing groove (23) and slides in a sliding manner, one end of the correction block (581) extends out of the containing groove (23), and one side of the correction block (581) away from the collecting box (2) is an inclined surface which is obliquely arranged from bottom to top; the movable frame (54) is also provided with a correction groove (541) which is matched with the correction block (581), the correction groove (541) is positioned above the two correction plates (584), and the correction block (581) enters the correction groove (541) from the space between the two correction plates (584).
9. The sebacic acid mother liquor water sedimentation pretreatment device according to any one of claims 1-8, characterized in that: the hole cleaning mechanism (6) comprises two supporting seats (61) fixedly arranged in the collecting box (2) at intervals, a reciprocating screw rod (62) rotatably connected between the two supporting seats (61), a hairbrush (63) in threaded connection with the reciprocating screw rod (62), a transmission rod (64) rotatably connected with the collecting box (2), a bevel gear set (65) arranged between the transmission rod (64) and the reciprocating screw rod (62), and a power motor (66) arranged between the top of the collecting box (2) and the transmission rod (64); the hairbrush (63) is abutted with the filter screen (3).
10. The sebacic acid mother liquor water sedimentation pretreatment device according to claim 9, characterized in that: the hole cleaning mechanism (6) also comprises
The detection module is connected to one side of the collecting box (2) and is used for detecting the flow velocity of water flow at one side of the collecting box (2) and sending out a flow velocity detection signal;
the control module is connected with the detection module and the power motor (66) and is used for receiving the flow speed detection signal to obtain the flow speed of the water flow, and when the flow speed of the water flow is smaller than the preset flow speed of the water flow, the control module outputs a control signal to the power motor (66) so that the power motor (66) drives the hairbrush (63) to move.
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| CN202311109216.7A CN116832501B (en) | 2023-08-31 | 2023-08-31 | Pretreatment device for water sedimentation of sebacic acid mother liquor |
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| CN202311109216.7A CN116832501B (en) | 2023-08-31 | 2023-08-31 | Pretreatment device for water sedimentation of sebacic acid mother liquor |
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| CN218609866U (en) * | 2022-10-10 | 2023-03-14 | 山东垚骏环保设备有限公司 | Electrostatic oil smoke purifier for oil smoke treatment |
| CN219308047U (en) * | 2023-02-17 | 2023-07-07 | 浙江湖州德荣建设工程有限公司 | Drainage pipeline filter equipment |
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| CN116832501B (en) | 2023-11-17 |
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