CN115304144A - Processing apparatus of solution polymerization butadiene styrene rubber waste water - Google Patents
Processing apparatus of solution polymerization butadiene styrene rubber waste water Download PDFInfo
- Publication number
- CN115304144A CN115304144A CN202211241980.5A CN202211241980A CN115304144A CN 115304144 A CN115304144 A CN 115304144A CN 202211241980 A CN202211241980 A CN 202211241980A CN 115304144 A CN115304144 A CN 115304144A
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- China
- Prior art keywords
- side plate
- roller shaft
- sleeves
- supporting side
- filtering
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
- B01D33/663—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by direct contact with a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/38—Polymers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention relates to the field of chemical sewage treatment, in particular to a treatment device for solution polymerized styrene butadiene rubber production wastewater. The method comprises the following steps: the filtering mechanism comprises a filtering barrel arranged in a horizontal state, and a first supporting side plate which play a supporting role, wherein a plurality of filtering holes distributed at equal intervals are formed in the side wall of the filtering barrel, and the filtering holes can enable water flow to pass but can not enable flocculates to pass; the rotary driving mechanism is arranged outside the filter barrel and drives the filter barrel to rotate; the separation component is arranged in the filtering barrel and can squeeze and dewater flocculates in the wastewater, separate and collect the flocculates, and the separation component comprises an extrusion mechanism for separating the flocculates and a spiral feeder for conveying the flocculates; the power mechanism is arranged at the side of the second supporting side plate and provides power for the separation assembly; the drying mechanism is arranged above the filter vat, and can dry flocculate separated from the wastewater for the first time, so that the subsequent squeezing mechanism can squeeze and dewater the flocculate.
Description
Technical Field
The invention relates to the field of chemical sewage treatment, in particular to a treatment device for solution polymerized styrene butadiene rubber production wastewater.
Background
In the traditional butadiene styrene rubber treatment process, an operator usually adopts a Fenton reagent method to purify production wastewater, at the moment, a large amount of flocculate can be generated after the wastewater is added with reaction reagents such as coagulant, coagulant aid and the like, the flocculation treatment mode is mostly separated from water by adopting a precipitation mode, the process is long in time consumption and low in efficiency, and the operator needs to repeatedly operate for many times, so that the production efficiency is reduced.
Meanwhile, in the traditional processing procedure, operators need to eradicate flocculates from the sedimentation tank after the flocculates are settled, the labor intensity is high, a large amount of unnecessary manpower and material resources are wasted, the settled flocculates also contain a large amount of water, the operators need to carry out further separation treatment, and the procedure is complicated.
Therefore, it is necessary to design a device for efficient separation and dehydration of flocs, which can reduce the labor intensity of workers, improve the separation efficiency and reduce the operation procedures.
Disclosure of Invention
Based on this, it is necessary to provide a treatment device for waste water from solution polymerized styrene butadiene rubber production, aiming at the problems in the prior art.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
the utility model provides a processing apparatus of solution polymerized styrene-butadiene rubber waste water, includes that filter vat and ability drive filter vat carry out rotatory rotary driving mechanism, still includes:
the filtering mechanism comprises a first supporting side plate and a second supporting side plate which are arranged in a vertical state, the first supporting side plate is arranged at one end of the filtering barrel, the second supporting side plate is arranged at the other end of the filtering barrel, the filtering barrel is rotationally connected with the first supporting side plate and the second supporting side plate through bearings, a plurality of filtering holes which are distributed at equal intervals are formed in the side wall of the filtering barrel, and the filtering holes can enable water flow to pass but can not enable flocculates to pass; the separation component is arranged inside the filter vat, can squeeze flocculate in the wastewater to dewater, separate and collect, and comprises an extrusion mechanism and a spiral feeder which is coaxially arranged with the filter vat;
the extruding mechanism comprises a first roll shaft, a second roll shaft, a guide arc plate and two reset torsion springs, wherein the first roll shaft is arranged in a horizontal state, one end of the first roll shaft is in sliding connection with a first supporting side plate, the other end of the first roll shaft penetrates through a second supporting side plate and then is fixedly connected with a power mechanism, the second roll shaft is arranged beside the first roll shaft, one end of the second roll shaft is in sliding connection with the first supporting side plate, the other end of the second roll shaft penetrates through the second supporting side plate and then is fixedly connected with the power mechanism, the guide arc plate is arranged above the first roll shaft, one end of the guide arc plate is inserted into the first supporting side plate, the other end of the guide arc plate is inserted into the second supporting side plate, the two reset torsion springs are respectively sleeved at two ends of the guide arc plate, the long edge of the guide arc plate, which is far away from the first roll shaft, is tangent to the inner wall of the filter barrel, the extruding mechanism can separate flocculates in the wastewater, and the spiral feeder can collect and convey the separated flocculates to the outside of the device;
the power mechanism is arranged beside the second supporting side plate and is simultaneously connected with the extrusion mechanism and the spiral feeder;
the drying mechanism is arranged above the filter vat, and can dry flocculate separated from the wastewater for the first time, so that the subsequent squeezing mechanism can squeeze and dewater the flocculate.
Furthermore, the filter mechanism still includes the drainage tube, cistern and defeated material area, the both ends shaping of filter vat has the slip flange, rotary driving mechanism drives the filter vat through the slip flange and rotates, the shaping has the feed inlet that is used for pouring into waste water on the terminal surface of first support curb plate, the shaping has the row's cinder notch with screw feeder coaxial line setting on the terminal surface of second support curb plate, drainage tube and row's cinder notch fixed connection, the cistern sets up the lower part at the filter vat, the cistern encloses the filter vat, the shaping has the delivery port on the long limit of cistern, defeated material area sets up the side at the cistern, defeated material area still is located the below of drainage tube, defeated material area can be transported away the flocculate of discharging the filter vat.
Further, the separating component still includes two spacing supports, four spacing short sleeves and eight first spacing extension springs, two spacing supports are the fixed both ends that set up at first roller and second roller of symmetric state, first roller and second roller pass spacing support, two liang of a set of four spacing short sleeves, two spacing short sleeves in every group are established respectively at the both ends of first roller and second roller, two spacing short sleeves and spacing support sliding connection simultaneously, two first spacing extension springs are the both sides that set up at spacing short sleeve of symmetric state, the one end and the spacing short sleeve fixed connection of two first spacing extension springs, the other end and spacing support fixed connection.
Further, the separator module still includes the seepage arc board, two scrape material arc boards, four canceling release mechanical system and two support arc boards, seepage arc board and row cinder notch coaxial line set up, the one end and the first support curb plate fixed connection of seepage arc board, the other end and second support curb plate fixed connection, two support arc boards are the upper end that the symmetric state set up at the seepage arc board, two support arc boards and seepage arc board fixed connection, two support arc boards set up with row cinder notch coaxial line, two scrape material arc board settings are in the upper end of two support arc boards, two scrape material arc boards and two support arc board interference hinge, the one end and the first support curb plate sliding connection of two scrape material arc boards, the other end and second support curb plate sliding connection, four canceling release mechanical system set up the both ends at two scrape material arc boards, and simultaneously, the upper end of two scrape material arc boards is tangent with first roller and second roller respectively.
Further, canceling release mechanical system is including connecting gasket, the spacing extension spring of second and fixed shim, and the connecting gasket is fixed to be set up in the outside of scraping the material arc board, and connecting gasket and the fixed coupling of scraping the material arc board, the fixed side that sets up the connecting gasket of fixed shim, the one end of the spacing extension spring of second links to each other with connecting gasket, and the other end links to each other with the fixed shim.
Further, the power mechanism comprises a power motor, a motor frame, first umbrella teeth, a linkage shaft, reversing umbrella teeth and second umbrella teeth, the motor frame is arranged beside the second supporting side plate in a vertical state, the motor frame is fixedly connected with the second supporting side plate, the power motor is arranged in a horizontal state, one end of the linkage shaft is connected with the output end of the power motor through a coupler, the other end of the linkage shaft extends into the motor frame from a slag discharge port and is fixedly connected with the spiral feeder, the first umbrella teeth are arranged beside the motor frame and fixedly sleeved with the linkage shaft, the reversing umbrella teeth are arranged on one side, away from the motor frame, of the first umbrella teeth and meshed with the first umbrella teeth, the second umbrella teeth are arranged on one side, away from the first umbrella teeth, of the reversing umbrella teeth and meshed with the reversing umbrella teeth, and the second umbrella teeth are movably sleeved with the linkage shaft.
Further, power unit still includes and turns to the cover, first drive belt, the second drive belt, two first sleeves and two second sleeves, turn to the cover movable sleeve and establish in the outside of universal driving shaft, turn to one side and second bevel gear fixed connection that the cover is close to the motor frame, two first sleeves, one of them fixed cover is established in the outside of turning to the cover, another fixed cover is established in the outside of first roller, the both ends of first drive belt link to each other with two first sleeves respectively, two second sleeves set up at two first sheathed tube sides, two second sleeves, one of them fixed cover is established in the outside of universal driving shaft, another fixed cover is established in the outside of second roller, the both ends of second drive belt link to each other with two second sleeves respectively.
Furthermore, the drying mechanism comprises a supporting frame and a drying pipe, the supporting frame is arranged beside the filter vat, the drying pipe is fixedly connected with the supporting frame, an air inlet and a blowing seam are formed in the drying pipe, the air inlet is connected with a hot air device, and the blowing seam can guide hot air in the drying pipe into the filter vat.
Compared with the prior art, the invention has the following beneficial effects:
one is as follows: the device can directly filter flocculate from the wastewater without long-time sedimentation, greatly improves the working efficiency and reduces the cost of treatment time;
and the second step is as follows: the device does not need to be cleaned from the sedimentation tank after the flocculate is settled by operators, and the operators only need to inject the wastewater into the device, thereby reducing the working labor cost;
and the third step: this device can dry and extrusion dehydration to the flocculation thing and handle, and the integrated level is high, compares in traditional processing technology, and this device has synthesized the dehydration to the flocculation thing and has handled, reduces the setting of station.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a rear isometric view of the present invention;
FIG. 3 is an isometric view of the invention with the rotary drive mechanism, reservoir and conveyor belt removed;
figure 4 is an isometric view of a drying duct according to the invention;
FIG. 5 is a plan view of a drying duct according to the present invention;
FIG. 6 isbase:Sub>A cross-sectional view taken at A-A of FIG. 5;
FIG. 7 is a schematic partial perspective view of the filter barrel and the power mechanism of the present invention;
FIG. 8 is a side view of a partial perspective structure of the filter basket and the separator assembly of the present invention;
FIG. 9 is an enlarged view of the structure at C in FIG. 8;
FIG. 10 is a top view of a partial perspective structure of the filter basket and separator assembly of the present invention;
FIG. 11 is a cross-sectional view taken at B-B of FIG. 10;
FIG. 12 is a schematic perspective view of the pressing mechanism of the present invention;
fig. 13 is an enlarged view of the structure at D in fig. 12.
The reference numbers in the figures are:
1. a filtering mechanism; 2. a filter vat; 3. a sliding flange; 4. filtering holes; 5. a first support side plate; 6. a feed inlet; 7. a second support side plate; 8. a slag discharge port; 9. a drainage tube; 10. a reservoir; 11. a water outlet; 12. a conveying belt; 13. a rotation driving mechanism; 14. a separation assembly; 15. an extrusion mechanism; 16. a first roller shaft; 17. a second roller shaft; 18. a guide arc plate; 20. A return torsion spring; 21. a short limiting sleeve; 22. a limiting bracket; 23. a first limit tension spring; 24. a scraping arc plate; 25. a reset mechanism; 26. connecting a gasket; 27. a second limit tension spring; 28. fixing a gasket; 29. a screw feeder; 30. supporting the arc plate; 31. a leaky arc plate; 32. a power mechanism; 33. a power motor; 34. a motor frame; 35. a first bevel gear; 36. a linkage shaft; 37. a reversing bevel gear; 38. a second bevel gear; 39. a steering sleeve; 40. a first sleeve; 41. a first drive belt; 42. a second sleeve; 43. a second belt; 44. a drying mechanism; 45. a support frame; 46. a drying duct; 47. blowing a seam; 48. and an air inlet.
Detailed Description
For a better understanding of the features and technical solutions of the present invention, as well as the specific objects and functions attained by the present invention, reference is made to the accompanying drawings and detailed description of the invention.
Referring to fig. 1 to 13, a device for treating waste water from production of solution polymerized styrene-butadiene rubber, comprising a filter vat 2 and a rotary driving mechanism 13 capable of driving the filter vat 2 to rotate, further comprising:
the filtering mechanism 1 comprises a first supporting side plate 5 and a second supporting side plate 7 which are arranged in a vertical state, wherein the first supporting side plate 5 is arranged at one end of the filtering barrel 2, the second supporting side plate 7 is arranged at the other end of the filtering barrel 2, the filtering barrel 2 is rotatably connected with the first supporting side plate 5 and the second supporting side plate 7 through bearings, a plurality of filtering holes 4 which are distributed at equal intervals are formed in the side wall of the filtering barrel 2, and flocculates can not pass through the filtering holes 4 because water flows through the filtering holes; the separation component 14 is arranged inside the filter vat 2, the separation component 14 can squeeze out flocculate in the wastewater for dehydration, separation and collection, and the separation component 14 comprises an extrusion mechanism 15 and a spiral feeder 29 which is arranged coaxially with the filter vat 2;
the squeezing mechanism 15 comprises a first roll shaft 16, a second roll shaft 17, a guide arc plate 18 and two reset torsion springs 20, the first roll shaft 16 is arranged in a horizontal state, one end of the first roll shaft 16 is slidably connected with the first support side plate 5, the other end of the first roll shaft passes through the second support side plate 7 and is fixedly connected with the power mechanism 32, the second roll shaft 17 is arranged at the side of the first roll shaft 16, one end of the second roll shaft 17 is slidably connected with the first support side plate 5, the other end of the second roll shaft passes through the second support side plate 7 and is fixedly connected with the power mechanism 32, the guide arc plate 18 is arranged above the first roll shaft 16, one end of the guide arc plate 18 is inserted into the first support side plate 5, the other end of the guide arc plate is inserted into the second support side plate 7, the two reset torsion springs 20 are respectively sleeved at the two ends of the guide arc plate 18, and the long edge of the guide arc plate 18, which is far away from the first roll shaft 16, is tangent to the inner wall of the filter barrel 2. The squeezing mechanism 15 can separate the flocculate in the waste water from the waste water, and the screw feeder 29 can collect and convey the separated flocculate to the outside of the device;
the power mechanism 32 is arranged at the side of the second supporting side plate 7, and the power mechanism 32 is simultaneously connected with the extruding mechanism 15 and the screw feeder 29;
drying mechanism 44 is arranged above filter vat 2, and drying mechanism 44 can carry out primary drying to the flocculate separated from the waste water, and the squeezing and dewatering of subsequent squeezing mechanism 15 to the flocculate are convenient.
The filtering mechanism 1 further comprises a drainage tube 9, a reservoir 10 and a conveying belt 12, sliding flanges 3 are formed at two ends of the filtering barrel 2, a rotary driving mechanism 13 drives the filtering barrel 2 to rotate through the sliding flanges 3, a feed inlet 6 for injecting wastewater is formed in the end face of the first supporting side plate 5, a residue discharge port 8 which is coaxially arranged with the spiral feeder 29 is formed in the end face of the second supporting side plate 7, the drainage tube 9 is fixedly connected with the residue discharge port 8, the reservoir 10 is arranged at the lower part of the filtering barrel 2, the filter barrel 2 is contained in the reservoir 10, a water outlet 11 is formed in the long edge of the reservoir 10, the conveying belt 12 is arranged beside the reservoir 10, the conveying belt 12 is also located below the drainage tube 9, and the conveying belt 12 can transport flocculates discharged from the filtering barrel 2. When the device is operated: waste water to be treated flows into the filter vat 2 from the feed inlet 6 of the first supporting side plate 5, then the device is started, water flows into the reservoir 10 through the filtering holes 4 of the filter vat 2, flocculate precipitated in the waste water is treated and then discharged from the residue discharge port 8, the drainage tube 9 is connected with the residue discharge port 8, the precipitated flocculate is discharged from the residue discharge port 8 and then is guided by the drainage tube 9 to fall to the upper end of the material conveying belt 12, and finally the precipitated flocculate is collected by workers after being transported by the material conveying belt 12. In the whole process, the water stored in the water storage tank 10 can be repeatedly washed by flocculate retained in the filter holes 4, so that the flocculate is prevented from blocking the filter holes 4, and the incomplete operation of the device is caused.
The separating assembly 14 further comprises two limiting supports 22, four limiting short sleeves 21 and eight first limiting tension springs 23, the two limiting supports 22 are symmetrically and fixedly arranged at two ends of the first roller shaft 16 and the second roller shaft 17, the first roller shaft 16 and the second roller shaft 17 penetrate through the limiting supports 22, the four limiting short sleeves 21 are in two-to-one set, the two limiting short sleeves 21 in each set are respectively sleeved at two ends of the first roller shaft 16 and the second roller shaft 17, meanwhile, the two limiting short sleeves 21 are in sliding connection with the limiting supports 22, the two first limiting tension springs 23 are symmetrically and fixedly arranged at two sides of the limiting short sleeves 21, one ends of the two first limiting tension springs 23 are fixedly connected with the limiting short sleeves 21, and the other ends of the two first limiting tension springs are fixedly connected with the limiting supports 22. When the device is operated: because first roller 16 and second roller 17 are when extrudeing the flocculation thing, the flocculation thing can produce thrust to first roller 16 and second roller 17, first roller 16 and second roller 17 need be to the reverse thrust of flocculation thing this moment, when the flocculation thing is through the centre of first roller 16 and second roller 17 promptly, first roller 16 and second roller 17 have the trend of removing to keeping away from the flocculation thing, the removal of first roller 16 and second roller 17 can drive first spacing extension spring 23 and produce deformation, first spacing extension spring 23 can produce elastic deformation power after taking place deformation, elastic deformation power acts on the both ends of first roller 16 and second roller 17 this moment, final elastic deformation power drives first roller 16 and second roller 17 and is close to and extrudees the flocculation thing, make the flocculation thing dehydration.
The separating assembly 14 further comprises a leakage arc plate 31, two scraping arc plates 24, four resetting mechanisms 25 and two supporting arc plates 30, the leakage arc plate 31 and a slag discharge port 8 are coaxially arranged, one end of the leakage arc plate 31 is fixedly connected with a first supporting side plate 5, the other end of the leakage arc plate is fixedly connected with a second supporting side plate 7, the two supporting arc plates 30 are symmetrically arranged at the upper end of the leakage arc plate 31, the two supporting arc plates 30 are fixedly connected with the leakage arc plate 31, the two supporting arc plates 30 are coaxially arranged with the slag discharge port 8, the two scraping arc plates 24 are arranged at the upper ends of the two supporting arc plates 30, the two scraping arc plates 24 are in interference hinge joint with the two supporting arc plates 30, one ends of the two scraping arc plates 24 are slidably connected with the first supporting side plate 5, the other ends of the two scraping arc plates are slidably connected with the second supporting side plate 7, the four resetting mechanisms 25 are arranged at the two ends of the two scraping arc plates 24, and simultaneously, the upper ends of the two scraping arc plates 24 are respectively tangent to a first roller shaft 16 and a second roller shaft 17. Reset mechanism 25 during operation, through the extruded flocculate of first roller 16 and second roller 17, finally can fall into seepage arc plate 31, the flocculate that falls into seepage arc plate 31 at last can see this device out through screw feeder 29, at this in-process, two are scraped the flocculate that material arc plate 24 can not freely drop on with first roller 16 and the second roller 17 and scrape, four reset mechanism 25 act on two both ends of scraping material arc plate 24, four reset mechanism 25 can ensure that two are scraped material arc plate 24 and can carry out automatic re-setting after scraping the flocculate.
The resetting mechanism 25 comprises a connecting gasket 26, a second limit tension spring 27 and a fixed gasket 28, the connecting gasket 26 is fixedly arranged outside the scraping arc plate 24, the connecting gasket 26 is in fixed shaft connection with the scraping arc plate 24, the fixed gasket 28 is fixedly arranged beside the connecting gasket 26, one end of the second limit tension spring 27 is connected with the connecting gasket 26, and the other end of the second limit tension spring is connected with the fixed gasket 28. When the device is operated: when the flocculate that does not drop on first roller 16 and the second roller 17 applys thrust to scraping arc plate 24, this thrust can drive the spacing extension spring 27 of second and produce deformation, and the spacing extension spring 27 of second can produce elastic deformation power after taking place deformation, and this elastic deformation power reaction can make scraping arc plate 24 intercept the flocculate on scraping arc plate 24, and flocculate is scraped this moment. In the process, the fixed washer 28 remains stationary, and the connecting washer 26 is fixedly coupled to the end of the scraping arc 24, that is, when the scraping arc 24 rotates, the connecting washer 26 rotates, and at this time, the second limit tension spring 27 acts on the first roller shaft 16 and the second roller shaft 17.
The power mechanism 32 comprises a power motor 33, a motor frame 34, first umbrella teeth 35, a linkage shaft 36, reversing umbrella teeth 37 and second umbrella teeth 38, the motor frame 34 is arranged beside the second supporting side plate 7 in a vertical state, the motor frame 34 is fixedly connected with the second supporting side plate 7, the power motor 33 is arranged in a horizontal state, one end of the linkage shaft 36 is connected with the output end of the power motor 33 through a coupler, the other end of the linkage shaft extends into the spiral feeder 29 from the slag discharge port 8, the first umbrella teeth 35 are arranged beside the motor frame 34, the first umbrella teeth 35 are fixedly sleeved with the linkage shaft 36, the reversing umbrella teeth 37 are arranged on one side, away from the motor frame 34, of the first umbrella teeth 35, the reversing umbrella teeth 37 are engaged with the first umbrella teeth 35, the second umbrella teeth 38 are arranged on one side, away from the first umbrella teeth 35, the second umbrella teeth 38 are engaged with the reversing umbrella teeth 37, and the second umbrella teeth 38 are movably sleeved with the linkage shaft 36. When the device is operated: the motor frame 34 plays a role in supporting and fixing, the power motor 33 operates, the linkage shaft 36 is connected with the output end of the power motor 33 through a coupler, the linkage shaft 36 is driven to rotate by the operation of the power motor 33, the linkage shaft 36 is also connected with the spiral feeder 29, the spiral feeder 29 starts to rotate, and flocs falling onto the spiral feeder 29 at the moment can be conveyed to the outside of the device. In the process, the first umbrella tooth 35 is fixedly sleeved with the linkage shaft 36, the rotation of the linkage shaft 36 can drive the first umbrella tooth 35 to rotate, the reversing umbrella tooth 37 is meshed with the first umbrella tooth 35, the rotation of the first umbrella tooth 35 can drive the reversing umbrella tooth 37 to rotate, the second umbrella tooth 38 is meshed with the reversing umbrella tooth 37, the rotation of the reversing umbrella tooth 37 can drive the second umbrella tooth 38 to rotate, the reversing umbrella tooth 37 is an idler wheel, the first umbrella tooth 35 is fixedly sleeved with the linkage shaft 36, the second umbrella tooth 38 is movably sleeved with the linkage shaft 36, and namely the second umbrella tooth 38 and the linkage shaft 36 are opposite in rotation.
The power mechanism 32 further comprises a steering sleeve 39, a first transmission belt 41, a second transmission belt 43, two first sleeves 40 and two second sleeves 42, the steering sleeve 39 is movably sleeved outside the linkage shaft 36, one side of the steering sleeve 39, which is close to the motor frame 34, is fixedly connected with the second bevel gear 38, one of the two first sleeves 40 is fixedly sleeved outside the steering sleeve 39, the other one of the two first sleeves 40 is fixedly sleeved outside the first roller shaft 16, two ends of the first transmission belt 41 are respectively connected with the two first sleeves 40, the two second sleeves 42 are arranged beside the two first sleeves 40, the two second sleeves 42, one of the two second sleeves 42 is fixedly sleeved outside the linkage shaft 36, the other one of the two second sleeves is fixedly sleeved outside the second roller shaft 17, and two ends of the second transmission belt 43 are respectively connected with the two second sleeves 42. When the device is operated: the steering sleeve 39 is fixedly connected with the second bevel gear 38, the steering sleeve 39 is movably sleeved with the linkage shaft 36, the steering sleeve 39 and the linkage shaft 36 are opposite in steering direction, one of the two first sleeves 40 is fixedly sleeved outside the steering sleeve 39, the other one of the two first sleeves 40 is fixedly sleeved outside the first roller shaft 16, and the two first sleeves 40 are connected through a first transmission belt 41, namely the steering direction of the first roller shaft 16 is opposite to the steering direction of the linkage shaft 36. And two second sleeves 42, wherein one of the second sleeves is fixedly sleeved outside the linkage shaft 36, the other one of the second sleeves is fixedly sleeved outside the second roller shaft 17, and the two second sleeves 42 are connected through a second transmission belt 43, namely, the rotation of the second roller shaft 17 is the same as the rotation direction of the linkage shaft 36, and at the moment, the first roller shaft 16 and the second roller shaft 17 can extrude flocculate.
The drying mechanism 44 comprises a supporting frame 45 and a drying pipe 46, the supporting frame 45 is arranged at the side of the filter vat 2, the drying pipe 46 is fixedly connected with the supporting frame 45, an air inlet 48 and an air blowing seam 47 are formed on the drying pipe 46, the air inlet 48 is used for being connected with a hot air device, and the air blowing seam 47 can guide hot air in the drying pipe 46 into the filter vat 2. Before the device operation, stoving mechanism 44 should start preheating, hot-blast from air intake 48 inflow stoving pipe 46 this moment in, blow on the outer wall of filter vat 2 through the seam 47 of blowing of stoving pipe 46 at last, hot-blast can blow in filter vat 2 through filtration pore 4 this moment, when hot-blast through filtration pore 4, hot-blast not only can carry out preliminary drying treatment with the flocculation thing in filtration pore 4, but also can make the flocculation thing in filtration pore 4 blow off, avoid filtration pore 4 to block up.
The working principle of the device is as follows: before the device operation, stoving mechanism 44 should start preheating, hot-blast from air intake 48 inflow stoving pipe 46 this moment in, blow on the outer wall of filter vat 2 through the seam 47 of blowing of stoving pipe 46 at last, hot-blast can blow in filter vat 2 through filtration pore 4 this moment, when hot-blast through filtration pore 4, hot-blast not only can carry out preliminary drying treatment with the flocculation thing in filtration pore 4, but also can make the flocculation thing in filtration pore 4 blow off, avoid filtration pore 4 to block up. Waste water to be treated flows into the filter vat 2 from the feed inlet 6 of the first supporting side plate 5, then the device is started, water flows into the reservoir 10 through the filtering holes 4 of the filter vat 2, flocculate precipitated in the waste water is treated and then discharged from the residue discharge port 8, the drainage tube 9 is connected with the residue discharge port 8, the precipitated flocculate is discharged from the residue discharge port 8 and then is guided by the drainage tube 9 to fall to the upper end of the material conveying belt 12, and finally the precipitated flocculate is collected by workers after being transported by the material conveying belt 12. In the whole process, the water stored in the water storage tank 10 can be repeatedly washed by flocculate retained in the filter holes 4, so that the flocculate is prevented from blocking the filter holes 4, and the incomplete operation of the device is caused. Simultaneously, rotary driving mechanism 13 starts, and rotary driving mechanism 13 cooperates with the slip flange 3 of filter vat 2, and filter vat 2 begins to rotate this moment, and the flocculate of settling in filter vat 2 can be got rid of to the inner wall of filter vat 2 on, when the flocculate was taken to the peak, guide arc board 18 can scrape out the flocculate, and the flocculation thing is handled through the multistep afterwards and is collected, and its specific process is as follows.
When the device is operated: the rotary driving mechanism 13 is arranged outside the filter vat 2, the rotary driving mechanism 13 is in rolling connection with the outer edges of the two ends of the filter vat 2, and the rotary driving mechanism 13 can drive the filter vat 2 to rotate along the axis of the rotary driving mechanism 13. The motor frame 34 plays a role in supporting and fixing, the power motor 33 runs, the linkage shaft 36 is connected with the output end of the power motor 33 through a coupler, the power motor 33 runs to drive the linkage shaft 36 to rotate, the linkage shaft 36 is also connected with the spiral feeder 29, the spiral feeder 29 starts to rotate, and flocs falling onto the spiral feeder 29 at the moment can be transported to the outside of the device. In the process, the first umbrella teeth 35 are fixedly sleeved with the linkage shaft 36, the rotation of the linkage shaft 36 can drive the first umbrella teeth 35 to rotate, the reversing umbrella teeth 37 are meshed with the first umbrella teeth 35, the rotation of the first umbrella teeth 35 can drive the reversing umbrella teeth 37 to rotate, the second umbrella teeth 38 are meshed with the reversing umbrella teeth 37, the rotation of the reversing umbrella teeth 37 can drive the second umbrella teeth 38 to rotate, the reversing umbrella teeth 37 are idle wheels, the first umbrella teeth 35 are fixedly sleeved with the linkage shaft 36, the second umbrella teeth 38 are movably sleeved with the linkage shaft 36, and namely the second umbrella teeth 38 and the linkage shaft 36 rotate in opposite directions. The steering sleeve 39 is fixedly connected with the second bevel gear 38, the steering sleeve 39 is movably sleeved with the linkage shaft 36, the steering sleeve 39 and the linkage shaft 36 are opposite in steering direction, one of the two first sleeves 40 is fixedly sleeved outside the steering sleeve 39, the other one of the two first sleeves 40 is fixedly sleeved outside the first roller shaft 16, and the two first sleeves 40 are connected through a first transmission belt 41, namely the steering direction of the first roller shaft 16 is opposite to the steering direction of the linkage shaft 36. And two second sleeves 42, wherein one sleeve is fixedly sleeved outside the linkage shaft 36, the other sleeve is fixedly sleeved outside the second roller shaft 17, the two second sleeves 42 are connected through a second transmission belt 43, namely the rotation of the second roller shaft 17 is the same as the rotation direction of the linkage shaft 36, and at the moment, the first roller shaft 16 and the second roller shaft 17 can extrude flocculate. The first roller shaft 16 and the second roller shaft 17 rotate in opposite directions, the rotating paths are autorotation around respective axes, at the moment, flocculates thrown into the filtering holes 4 through the centrifugal force of the filtering barrel 2 can be scraped by the guide arc plates 18, the flocculates scraped by the guide arc plates 18 fall between the first roller shaft 16 and the second roller shaft 17, at the moment, the flocculates can be extruded and dewatered by the first roller shaft 16 and the second roller shaft 17, and finally the flocculates continuously fall for next treatment. The reset torsion spring 20 that the both ends of guide arc plate 18 set up can ensure that guide arc plate 18 possess the function that resets, and guide arc plate 18 when being promoted by flocculated this moment, reset torsion spring 20 produces elastic deformation, and reset torsion spring 20 is reverse to drive guide arc plate 18 and resets this moment, and final guide arc plate 18 produces reverse effort to flocculated thing, and this effort can be scraped flocculated from the inner wall of filter vat 2. Through the extruded flocculate of first roller 16 and second roller 17, finally can fall into seepage arc plate 31, the flocculate that falls into seepage arc plate 31 at last can see this device out through screw feeder 29, at this in-process, two scrape the flocculation that material arc plate 24 can not freely drop on with first roller 16 and the second roller 17 scrapes, four canceling release mechanical system 25 act on two both ends of scraping material arc plate 24, four canceling release mechanical system 25 can ensure that two scrape material arc plate 24 can carry out automatic re-setting after scraping the flocculation. Reset mechanism 25 during operation, the flocculate that does not drop on first roller 16 and the second roller 17 is to scraping when expecting arc plate 24 and exert thrust, and this thrust can drive the spacing extension spring 27 of second and produce deformation, and the spacing extension spring 27 of second can produce elastic deformation power after taking place deformation, and this elastic deformation power reaction can make on scraping expecting arc plate 24 to scrape expecting arc plate 24 and intercept flocculate, and flocculate is scraped this moment. In the process, the fixed washer 28 remains stationary, and the connecting washer 26 is fixedly coupled to the end of the scraping arc 24, that is, when the scraping arc 24 rotates, the connecting washer 26 rotates, and at this time, the second limit tension spring 27 acts on the first roller shaft 16 and the second roller shaft 17.
Finally, a series of dewatered flocs, such as those produced by baking and pressing, are transported by conveyor 12 for collection, and the water from which the flocs have been removed is collected by reservoir 10 and then via outlet 11.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. The utility model provides a processing apparatus of solution polymerized styrene-butadiene rubber waste water, includes filter vat (2) and can drive filter vat (2) and carry out rotatory rotary driving mechanism (13), its characterized in that still includes:
the filtering mechanism (1) comprises a first supporting side plate (5) and a second supporting side plate (7) which are arranged in a vertical state, the first supporting side plate (5) is arranged at one end of the filtering barrel (2), the second supporting side plate (7) is arranged at the other end of the filtering barrel (2), the filtering barrel (2) is rotatably connected with the first supporting side plate (5) and the second supporting side plate (7) through bearings, a plurality of filtering holes (4) which are distributed at equal intervals are formed in the side wall of the filtering barrel (2), and flocculate can not pass through the filtering holes (4) when water flows through the filtering holes; the separation component (14) is arranged inside the filter vat (2), the separation component (14) can squeeze flocculate in the wastewater for dehydration, separate and collect, and the separation component (14) comprises an extrusion mechanism (15) and a spiral feeder (29) which is coaxially arranged with the filter vat (2);
the squeezing mechanism (15) comprises a first roller shaft (16), a second roller shaft (17), a guide arc plate (18) and two reset torsion springs (20), the first roller shaft (16) is arranged in a horizontal state, one end of the first roller shaft (16) is in sliding connection with the first supporting side plate (5), the other end of the first roller shaft penetrates through the second supporting side plate (7) and is fixedly connected with a power mechanism (32), the second roller shaft (17) is arranged beside the first roller shaft (16), one end of the second roller shaft (17) is in sliding connection with the first supporting side plate (5), the other end of the second roller shaft penetrates through the second supporting side plate (7) and is fixedly connected with the power mechanism (32), the guide arc plate (18) is arranged above the first roller shaft (16), one end of the guide arc plate (18) is inserted into the first supporting side plate (5), the other end of the second supporting side plate (7) is inserted into the other end of the second supporting side plate, the two reset torsion springs (20) are respectively sleeved at two ends of the guide arc plate (18), the guide arc plate (18) is far away from the long edge of the first roller shaft (16) and is tangent to the inner wall of the filtering barrel (2), the squeezing mechanism can separate waste water from flocculates and convey the waste water to a spiral flocculation collecting feeder which can be separated from the waste water;
the power mechanism (32) is arranged beside the second supporting side plate (7), and the power mechanism (32) is simultaneously connected with the extrusion mechanism (15) and the screw feeder (29);
and the drying mechanism (44) is arranged above the filter barrel (2), and the drying mechanism (44) can perform primary drying on flocculate separated from the wastewater, so that the subsequent squeezing mechanism (15) can squeeze and dewater the flocculate conveniently.
2. The device for treating the waste water generated in the solution polymerized styrene-butadiene rubber production according to claim 1, wherein the filtering mechanism (1) further comprises a drainage tube (9), a reservoir (10) and a conveying belt (12), sliding flanges (3) are formed at two ends of the filtering barrel (2), a rotary driving mechanism (13) drives the filtering barrel (2) to rotate through the sliding flanges (3), a feed inlet (6) for injecting the waste water is formed on the end surface of the first supporting side plate (5), a residue discharge port (8) which is coaxially arranged with the screw feeder (29) is formed on the end surface of the second supporting side plate (7), the drainage tube (9) is fixedly connected with the residue discharge port (8), the reservoir (10) is arranged at the lower part of the filtering barrel (2), the reservoir (10) encloses the filtering barrel (2), a water outlet (11) is formed on the long edge of the reservoir (10), the conveying belt (12) is arranged at the side of the reservoir (10), the conveying belt (12) is also positioned below the drainage tube (9), and the conveying belt (12) can discharge the filtering barrel (2) for transporting the flocculates.
3. The device for treating the waste water generated in the production of the solution polymerized styrene-butadiene rubber according to claim 1, wherein the separation assembly (14) further comprises two limiting supports (22), four limiting short sleeves (21) and eight first limiting tension springs (23), the two limiting supports (22) are symmetrically and fixedly arranged at two ends of the first roller shaft (16) and the second roller shaft (17), the first roller shaft (16) and the second roller shaft (17) penetrate through the limiting supports (22), the four limiting short sleeves (21) are grouped into two groups, the two limiting short sleeves (21) in each group are respectively sleeved at two ends of the first roller shaft (16) and the second roller shaft (17), the two limiting short sleeves (21) are slidably connected with the limiting supports (22), the two first limiting tension springs (23) are symmetrically arranged at two sides of the limiting short sleeves (21), one ends of the two first limiting tension springs (23) are fixedly connected with the limiting short sleeves (21), and the other ends of the two first limiting tension springs are fixedly connected with the limiting supports (22).
4. The device for treating the waste water generated in the production of the solution polymerized styrene-butadiene rubber according to claim 2, wherein the separation assembly (14) further comprises a leakage arc plate (31), two scraper arc plates (24), four reset mechanisms (25) and two support arc plates (30), the leakage arc plate (31) and the slag discharge port (8) are coaxially arranged, one end of the leakage arc plate (31) is fixedly connected with the first support side plate (5), the other end of the leakage arc plate is fixedly connected with the second support side plate (7), the two support arc plates (30) are symmetrically arranged at the upper end of the leakage arc plate (31), the two support arc plates (30) are fixedly connected with the leakage arc plate (31), the two support arc plates (30) are coaxially arranged with the slag discharge port (8), the two scraper arc plates (24) are arranged at the upper ends of the two support arc plates (30), the two scraper arc plates (24) are in interference hinge joint with the two support arc plates (30), one ends of the two scraper arc plates (24) are connected with the first support side plate (5), the other ends of the two scraper arc plates (24) are slidably connected with the second support arc plate (7), and the two scraper arc plates (16) are slidably connected with the second support arc plate roll shaft (17), and the two support arc plates are respectively connected with the reset mechanisms (17).
5. The device for treating the waste water generated in the production of the solution polymerized styrene-butadiene rubber according to claim 4, wherein the resetting mechanism (25) comprises a connecting gasket (26), a second limit tension spring (27) and a fixing gasket (28), the connecting gasket (26) is fixedly arranged outside the material scraping arc plate (24), the connecting gasket (26) is fixedly coupled with the material scraping arc plate (24), the fixing gasket (28) is fixedly arranged beside the connecting gasket (26), one end of the second limit tension spring (27) is connected with the connecting gasket (26), and the other end of the second limit tension spring is connected with the fixing gasket (28).
6. The device for treating the waste water produced in the solution polymerized styrene-butadiene rubber production according to claim 1, wherein the power mechanism (32) comprises a power motor (33), a motor frame (34), first umbrella teeth (35), a linkage shaft (36), reversing umbrella teeth (37) and second umbrella teeth (38), the motor frame (34) is arranged at the side of the second supporting side plate (7) in a vertical state, the motor frame (34) is fixedly connected with the second supporting side plate (7), the power motor (33) is arranged in a horizontal state, one end of the linkage shaft (36) is connected with the output end of the power motor (33) through a coupler, the other end of the linkage shaft extends into the spiral feeder (29) from the slag discharge port (8) and is fixedly connected with the spiral feeder, the first umbrella teeth (35) are arranged at the side of the motor frame (34), the first umbrella teeth (35) are fixedly sleeved with the linkage shaft (36), the reversing umbrella teeth (37) are arranged at one side of the first umbrella teeth (35) far away from the motor frame (34), the reversing umbrella teeth (37) are meshed with the first umbrella teeth (35), the second umbrella teeth (38) are movably sleeved with the second umbrella teeth (38), and the reversing umbrella teeth (37) are arranged at one side far away from the second umbrella teeth (38).
7. The device for treating the waste water generated in the production of the solution polymerized styrene-butadiene rubber according to claim 6, wherein the power mechanism (32) further comprises a steering sleeve (39), a first transmission belt (41), a second transmission belt (43), two first sleeves (40) and two second sleeves (42), the steering sleeve (39) is movably sleeved outside the linkage shaft (36), one side of the steering sleeve (39) close to the motor frame (34) is fixedly connected with the second bevel gear (38), the two first sleeves (40), one of the first sleeves is fixedly sleeved outside the steering sleeve (39), the other sleeve is fixedly sleeved outside the first roller shaft (16), two ends of the first transmission belt (41) are respectively connected with the two first sleeves (40), the two second sleeves (42) are arranged beside the two first sleeves (40), and the two second sleeves (42), one of the first sleeves is fixedly sleeved outside the linkage shaft (36), the other sleeve is arranged outside the second roller shaft (17), and two ends of the second transmission belt (43) are respectively connected with the two second sleeves (42).
8. The device for treating the waste water generated in the production of the solution polymerized styrene-butadiene rubber according to claim 1, wherein the drying mechanism (44) comprises a supporting frame (45) and a drying pipe (46), the supporting frame (45) is arranged beside the filter barrel (2), the drying pipe (46) is fixedly connected with the supporting frame (45), an air inlet (48) and an air blowing seam (47) are formed on the drying pipe (46), the air inlet (48) is used for connecting a hot air device, and the air blowing seam (47) can guide the hot air in the drying pipe (46) into the filter barrel (2).
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| CN202211241980.5A CN115304144B (en) | 2022-10-11 | 2022-10-11 | Processing apparatus of solution polymerization butadiene styrene rubber waste water |
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| CN202211241980.5A CN115304144B (en) | 2022-10-11 | 2022-10-11 | Processing apparatus of solution polymerization butadiene styrene rubber waste water |
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| CN115304144B CN115304144B (en) | 2023-02-03 |
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| CN215102796U (en) * | 2021-05-27 | 2021-12-10 | 东莞市泰昌纸业有限公司 | Drum-type papermaking sludge dewatering device |
| CN216662682U (en) * | 2021-12-08 | 2022-06-03 | 沈阳碧海环保技术有限公司 | Be used for sewage flocculation treatment device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000246298A (en) * | 1999-03-02 | 2000-09-12 | Amukon Kk | Sludge dehydrating apparatus |
| CN108751664A (en) * | 2018-07-11 | 2018-11-06 | 刘桂明 | A kind of Treatment of Sludge high efficiency extruding dewatering drying device and its sludge treating system |
| CN109179951A (en) * | 2018-09-30 | 2019-01-11 | 南宁市赛尔制糖科技有限公司 | A kind of filter mud of sugar refinery roll press dehydration device |
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