CN114349248A - Wastewater treatment device for polypropylene synthesis production and treatment method thereof - Google Patents
Wastewater treatment device for polypropylene synthesis production and treatment method thereof Download PDFInfo
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- CN114349248A CN114349248A CN202111604440.4A CN202111604440A CN114349248A CN 114349248 A CN114349248 A CN 114349248A CN 202111604440 A CN202111604440 A CN 202111604440A CN 114349248 A CN114349248 A CN 114349248A
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 37
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 34
- -1 polypropylene Polymers 0.000 title claims abstract description 33
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 33
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 25
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000002699 waste material Substances 0.000 claims abstract description 52
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 80
- 239000010865 sewage Substances 0.000 claims description 48
- 239000002351 wastewater Substances 0.000 claims description 43
- 238000007789 sealing Methods 0.000 claims description 39
- 238000000746 purification Methods 0.000 claims description 29
- 238000005520 cutting process Methods 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 23
- 238000003466 welding Methods 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 238000006386 neutralization reaction Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000003472 neutralizing effect Effects 0.000 claims description 9
- 239000006004 Quartz sand Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 230000008595 infiltration Effects 0.000 claims description 7
- 238000001764 infiltration Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- 238000004075 wastewater filtration Methods 0.000 claims description 6
- 239000005341 toughened glass Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims 1
- 238000003860 storage Methods 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Classifications
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a wastewater treatment device for polypropylene synthesis production and a treatment method thereof, and particularly relates to the technical field of polypropylene synthesis. Through setting up crushing and stirring mechanism, crushing and stirring mechanism has combined the function to waste material extrusion, crushing and stirring, has realized the device integration, has reduced the operation degree of difficulty of device.
Description
Technical Field
The invention relates to the technical field of polypropylene synthesis, in particular to a wastewater treatment device for polypropylene synthesis production and a treatment method thereof.
Background
Propylene is abbreviated as PP, and is a colorless, odorless, nontoxic and semitransparent solid substance. Polypropylene is a thermoplastic synthetic resin with excellent performance, and is colorless translucent thermoplastic light general-purpose plastic. The polypropylene has chemical resistance, heat resistance, electrical insulation, high-strength mechanical property, good high-wear-resistance processing property and the like, so that the polypropylene can be rapidly and widely developed and applied in a plurality of fields such as machinery, automobiles, electronic and electric appliances, buildings, textiles, packaging, agriculture, forestry, fishery, food industry and the like since the coming out. In recent years, with the rapid development of the industries such as packaging, electronics, automobiles and the like in China, the development of the industries in China is greatly promoted. And because of its plasticity, polypropylene materials are gradually replacing wooden products, and the mechanical functions of metals have been gradually replaced by high strength toughness and high wear resistance. In addition, the polypropylene has good grafting and compounding functions, and has huge application space in the aspects of concrete, textile, packaging and agriculture, forestry and fishery;
the wastewater treatment device and the wastewater treatment method for polypropylene synthesis production in the prior art have the following problems:
1. the waste water treatment device for the existing polypropylene synthesis production directly puts the waste materials into the treatment device in large number, and directly performs neutralization reaction with the neutralization solution, so that the treatment time is greatly prolonged, and meanwhile, the waste liquid in the waste materials cannot be completely treated, thereby reducing the working effect of the device;
2. the existing wastewater treatment device for polypropylene synthesis production is complex to operate, has more operation steps, and is not easy to treat residues in waste liquid.
Disclosure of Invention
The invention aims to provide a wastewater treatment device for polypropylene synthesis production and a treatment method thereof, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme: a waste water treatment device for polypropylene synthesis production and a treatment method thereof comprise a sewage treatment box, wherein a sealing plate is welded on the upper end surface of the sewage treatment box, the sewage treatment box and the sealing plate are in an integral structure, a waste material placing box is fixedly connected to one side of the upper end surface of the sealing plate, a sealing cover plate is movably inserted and connected to the upper end surface of the waste material placing box, a transmission box is arranged on one side of the waste material placing box and fixedly connected with the sealing plate, a fixed motor is fixedly connected to the upper end surface of the transmission box, a purification processing box is fixedly connected to the lower end surface of the sewage treatment box, a waste water filtering box is fixedly connected to one side wall of the transmission box, an extrusion plate is arranged inside the waste material placing box, the outer surface of the extrusion plate is precisely attached to the inner wall of the waste material placing box, a crushing and stirring mechanism is arranged inside the sewage treatment box, and a permeation groove is formed inside the sealing plate, and the infiltration trench is located below the interior of the waste holding tank.
Preferably, the waste water rose box is kept away from the fixed outlet pipe that pegs graft of terminal surface of purifying process case, the outer fixed surface of sewage treatment case is connected with toughened glass observation window, one side fixedly connected with temperature monitor of terminal surface before the transmission case, the preceding terminal surface of purifying process case articulates there is the sealing door.
Preferably, the transmission case includes the drive gear that is located the transmission incasement portion, drive gear's one side meshing has a rotating gear, the output of fixed motor runs through the transmission case and connects in the rotating gear transmission, drive gear's inside fixedly connected with dead lever, the one end of dead lever runs through the transmission case, and the other end of dead lever extends to the inside of sewage treatment case.
Preferably, the sewage treatment case is including being located the spacing of sewage treatment incasement wall symmetry, and sewage treatment case and spacing fixed connection, the inside below fixed connection of sewage treatment incasement portion has the filter screen.
Preferably, purification processing case is including the hot plate that is located purification processing incasement wall, and purification processing case and hot plate fixed connection, one side rotation of purification processing incasement portion is connected with sealed commentaries on classics board.
Preferably, the waste water rose box is including being located the inside filter frame that crosses of waste water rose box, and the waste water rose box is sliding fit with the filter frame, the bottom welding of filter frame has the draw runner, the spout has been seted up to the below of waste water rose box inner wall, and the draw runner is located the inside of spout, the inside activity of crossing the filter frame is pegged graft and is had the activated carbon board, the inside opposite side activity of crossing the filter frame is pegged graft and is had the quartz sand board.
Preferably, smash rabbling mechanism including being located the removal frame of the inside top of sewage treatment case, and remove frame sliding connection in the top of spacing, the fixed block has all been welded to the both sides of removing the frame.
Preferably, the top fixedly connected with welding rod of fixed block, and the welding rod wears through the infiltration groove and in stripper plate fixed connection, two the connecting strip has all been welded to the below of fixed block, the first rack of a plurality of inner wall symmetry fixedly connected with of removal frame, the welding of the below of connecting strip has the connection frame, the waterproof box of the lower terminal surface symmetry fixedly connected with of connection frame, the lower terminal surface activity of waterproof box is pegged graft and is had cutting blade.
Preferably, a transmission disc is arranged inside the movable frame, a plurality of second racks are welded on one side of the outer surface of the transmission disc, and the first racks are meshed with the second racks.
Preferably, the lower terminal surface fixedly connected with fixed support rod of driving disk, and the one end of fixed support rod is worn through the splice box and is run through the filter screen, the lower terminal surface fixedly connected with puddler of fixed support rod, the waterproof motor of inside fixedly connected with of waterproof box, and the output of waterproof motor extends waterproof box and connects in the cutting blade transmission.
A use method of a wastewater treatment device for polypropylene synthesis production comprises the following processing steps:
the method comprises the following steps: waste materials produced by polypropylene synthesis are poured into a waste material placing box above a sealing plate, acid-base neutralizing liquid for waste water treatment is poured at the same time, then a sealing cover plate is covered, a fixed motor on a transmission box is started, the fixed motor works to drive an output end to rotate, and the output end rotates to drive a rotating gear inside the transmission box to rotate;
step two: the rotating gear rotates to drive the transmission gear to rotate, the transmission gear rotates to drive the transmission disc in the crushing and stirring mechanism in the sewage treatment box to rotate, the second rack on the transmission disc is meshed with the first rack on the inner wall of the movable frame, the transmission disc rotates to drive the movable frame to do reciprocating motion, the movable frame does reciprocating motion to drive the welding rod and the connecting strip to do reciprocating motion simultaneously, the welding rod does reciprocating motion to drive the extrusion plate in the waste material placing box to move, the extrusion plate can continuously extrude waste materials to extrude and discharge waste water in the waste materials, the waste water and large residues can pass through the infiltration groove in the sealing plate to enter the sewage treatment box, and the residues can be separated by the filter screen in the sewage treatment box;
step three: neutralizing the wastewater with a neutralizing liquid, starting a heating plate on the inner wall of the purifying processing box, accelerating wastewater neutralization through heating, driving a fixed support rod and a stirring rod to rotate simultaneously through rotation of a driving disc, stirring the liquid through rotation of the stirring rod, and driving a connecting frame below the connecting strip to reciprocate through reciprocating motion of the connecting strip;
step four: starting waterproof motors in two waterproof boxes below the connecting frame, wherein the waterproof motors work to drive output ends to rotate, the output ends rotate to drive the cutting blades to rotate, the cutting blades do reciprocating motion while rotating, and residues on the filter screen are cut and crushed, so that wastewater in the residues can be fully neutralized;
step five: after accomplishing the neutralization, open the sealed commentaries on classics board of purification processing incasement portion and purify the outlet pipe of processing case one side, the inside that the waste water rose box was entered into to the liquid of neutralization, the inside of waste water rose box is equipped with the filter frame, and the inside active carbon board of filter frame and quartz sand board filter out harmful substance and the residue after the neutralization, close each electrical apparatus at last, open the sealing door on the purification processing case, take out the filter frame and clear up the residue can.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention arranges the crushing and stirring mechanism in the sewage treatment box, the rotation gear in the transmission box rotates to drive the transmission gear to rotate, the transmission gear rotates to drive the transmission disc in the crushing and stirring mechanism in the sewage treatment box to rotate, the transmission disc rotates to drive the movable frame to do reciprocating motion due to the fact that the second rack on the transmission disc is meshed with the first rack on the inner wall of the movable frame, the movable frame does reciprocating motion to drive the welding rod and the extrusion plate in the waste material placing box to move, the extrusion plate can continuously extrude waste materials to extrude and discharge waste water in the waste materials, the extruded and clean waste materials can be left in the waste material placing box, the cleaning by later-stage operators is convenient, larger residues can be separated by the filter screen in the sewage treatment box, the movable frame does reciprocating motion to drive the connecting bar to do reciprocating motion, the connecting bar does reciprocating motion to drive the connecting frame and the two cutting blades below the connecting bar to do reciprocating motion, the cutting blade rotates and reciprocates simultaneously, so that the cutting area of the cutting blade is enlarged, the cutting working time is reduced, the waste water in the residues can be fully neutralized, and the waste water treatment effect of the device is greatly improved;
2. according to the waste water purification device, the heating plate is arranged on the inner wall of the purification processing box, waste water neutralization is accelerated through heating, the transmission disc can simultaneously drive the fixed support rod and the stirring rod to rotate through rotation, the stirring rod rotates and stirs liquid, and the neutralization time is accelerated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the whole of the present invention.
FIG. 2 is a schematic view showing the internal structure of the waste container and the transmission case according to the present invention.
FIG. 3 is a schematic view showing the internal structure of the sewage treatment tank of the present invention.
FIG. 4 is a schematic view showing the internal structure of the sewage treatment tank and the purification processing tank of the present invention.
FIG. 5 is a schematic view showing the internal structure of the sewage treatment tank, the wastewater filtration tank and the purification processing tank of the present invention.
FIG. 6 is a schematic structural view of the pulverizing and stirring mechanism of the present invention.
Fig. 7 is a schematic view of the inner structure of the waterproof case of the present invention.
Fig. 8 is a sectional view of the wastewater filtration tank of the present invention.
In the figure: 1. a sewage treatment tank; 2. a sealing plate; 3. a toughened glass observation window; 4. a waste holding bin; 5. sealing the cover plate; 6. a transmission case; 7. fixing a motor; 8. purifying the processing box; 9. a temperature display; 10. a wastewater filter tank; 11. a water outlet pipe; 12. a sealing door; 13. a pressing plate; 14. a crushing and stirring mechanism; 15. a permeation groove; 601. a transmission gear; 602. a rotating gear; 603. fixing the rod; 101. a limiting strip; 102. a filter screen; 801. heating plates; 802. sealing the rotating plate; 1001. a filter frame; 1002. a slide bar; 1003. a chute; 1004. an activated carbon plate; 1005. a quartz sand plate; 1401. moving the frame; 1402. a fixed block; 1403. a connecting strip; 1404. welding a rod; 1405. a first rack; 1406. a connecting frame; 1407. a waterproof box; 1408. a cutting blade; 1409. a drive plate; 1410. a second rack; 1411. fixing the support rod; 1412. a stirring rod; 1413. waterproof motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in figures 1-8, the invention provides a waste water treatment device for polypropylene synthesis production and a treatment method thereof, comprising a sewage treatment box 1, wherein a sealing plate 2 is welded on the upper end surface of the sewage treatment box 1, the sewage treatment box 1 and the sealing plate 2 are in an integral structure, a waste material placing box 4 is fixedly connected with one side of the upper end surface of the sealing plate 2, a sealing cover plate 5 is movably inserted and connected on the upper end surface of the waste material placing box 4, a transmission box 6 is arranged on one side of the waste material placing box 4, the transmission box 6 is fixedly connected with the sealing plate 2, a fixed motor 7 is fixedly connected on the upper end surface of the transmission box 6, a purifying processing box 8 is fixedly connected on the lower end surface of the sewage treatment box 1, a waste water filtering box 10 is fixedly connected on one side wall of the transmission box 6, a squeezing plate 13 is arranged inside the waste material placing box 4, the outer surface of the squeezing plate 13 is precisely attached to the inner wall of the waste material placing box 4, sewage treatment case 1's inside is equipped with crushing rabbling mechanism 14, crushing rabbling mechanism 14 has combined the extrusion to the waste material, smash and the function of stirring, the device integration has been realized, the operation degree of difficulty of device has been reduced, infiltration groove 15 has been seted up to closing plate 2's inside, and infiltration groove 15 is located the waste material and places the inside below of case 4, the fixed grafting of terminal surface that purification processing case 8 was kept away from to waste water rose box 10 has outlet pipe 11, sewage treatment case 1's fixed surface is connected with toughened glass observation window 3, one side fixedly connected with temperature monitor 9 of terminal surface before the transmission case 6, temperature monitor 9 conveniently knows the inside temperature condition of sewage treatment case 1 and purification processing case 8, purification processing case 8's preceding terminal surface articulates there is sealing door 12.
Further, the transmission case 6 comprises a transmission gear 601 positioned inside the transmission case 6, one side of the transmission gear 601 is engaged with a rotating gear 602, the output end of the fixed motor 7 penetrates through the transmission case 6 and is in transmission connection with the rotating gear 602, the inside of the transmission gear 601 is fixedly connected with a fixed rod 603, one end of the fixed rod 603 penetrates through the transmission case 6, the other end of the fixed rod 603 extends to the inside of the sewage treatment case 1, the sewage treatment case 1 comprises a position limiting strip 101 symmetrically positioned on the inner wall of the sewage treatment case 1, the sewage treatment case 1 is fixedly connected with the position limiting strip 101, a filter screen 102 is fixedly connected with the lower part inside the sewage treatment case 1, the purifying processing case 8 comprises a heating plate 801 positioned on the inner wall of the purifying processing case 8, the purifying processing case 8 is fixedly connected with the heating plate 801, one side inside the purifying processing case 8 is rotatably connected with a sealing rotating plate 802, the wastewater filtering case 10 comprises a filtering frame 1001 positioned inside the wastewater filtering case 10, and waste water rose box 10 is sliding fit with filter frame 1001, the welding of the bottom of filter frame 1001 has draw runner 1002, spout 1003 has been seted up to the below of waste water rose box 10 inner wall, and draw runner 1002 is located the inside of spout 1003, the inside activity of filter frame 1001 is pegged graft and is had activated carbon plate 1004, the inside opposite side activity of filter frame 1001 is pegged graft and is had quartz sand board 1005, activated carbon plate 1004 and quartz sand board 1005 play the effect of the harmful substance of filtration waste water and the residue after the neutralization, hoisting device's purifying effect.
Further, the crushing and stirring mechanism 14 comprises a movable frame 1401 positioned above the inside of the sewage treatment tank 1, the movable frame 1401 is connected above the limiting strip 101 in a sliding manner, fixed blocks 1402 are welded on two sides of the movable frame 1401, a welding rod 1404 is fixedly connected above the fixed blocks 1402, the welding rod 1404 penetrates through the permeation groove 15 and is fixedly connected with the extrusion plate 13, connecting strips 1403 are welded on the lower portions of the two fixed blocks 1402, a plurality of first racks 1405 are symmetrically and fixedly connected to the inner wall of the movable frame 1401, a connecting frame 1406 is welded on the lower portion of the connecting strips 1403, a waterproof box 1407 is symmetrically and fixedly connected to the lower end face of the connecting frame 1406, cutting blades 1408 are movably inserted into the lower end face of the waterproof box 1407, a transmission plate 1409 is arranged inside the movable frame 1401, a plurality of second racks 1410 are welded on one side of the outer surface of the transmission plate 1409, the first racks 1405 are meshed with the second racks 1410, a fixed support rod 1411 is fixedly connected to the lower end face of the transmission plate 1409, one end of the fixed supporting rod 1411 penetrates through the connecting frame 1406 and penetrates through the filter screen 102, the lower end face of the fixed supporting rod 1411 is fixedly connected with a stirring rod 1412, the inside of the waterproof box 1407 is fixedly connected with a waterproof motor 1413, the output end of the waterproof motor 1413 extends out of the waterproof box 1407 and is in transmission connection with the cutting blade 1408, the transmission gear 601 rotates to drive a transmission disc 1409 in a crushing and stirring mechanism 14 in the sewage treatment box 1 to rotate, the transmission disc 1409 rotates to drive the movable frame 1401 to reciprocate as the second rack 1410 is meshed with the first rack 1405, the movable frame 1401 reciprocates to drive the welding rod 1404 and the extrusion plate 13 in the waste material placing box 4 to move, the extrusion plate 13 continuously extrudes waste materials to discharge the waste water in the waste materials, the extruded and clean waste materials are left in the waste material placing box 4, so that later-stage operators can clean the waste materials, larger residues can be separated by the filter screen 102 in the sewage treatment box 1, the moving frame 1401 reciprocates to drive the connecting bar 1403 to reciprocate, the connecting bar 1403 reciprocates to drive the connecting frame 1406 and the two cutting blades 1408 to reciprocate, the cutting blades 1408 rotate and reciprocate simultaneously, the cutting area of the cutting blades 1408 is enlarged, the cutting working time is reduced, waste water in residues can be fully neutralized, and the waste water treatment effect of the device is greatly improved.
A use method of a wastewater treatment device for polypropylene synthesis production comprises the following processing steps:
the method comprises the following steps: waste materials produced by polypropylene synthesis are poured into the waste material placing box 4 above the sealing plate 2, acid-base neutralizing liquid for waste water treatment is poured at the same time, then the sealing cover plate 5 is covered, the fixed motor 7 on the transmission box 6 is started, the fixed motor 7 works to drive the output end to rotate, and the output end rotates to drive the rotating gear 602 in the transmission box 6 to rotate;
step two: the rotating gear 602 rotates to drive the transmission gear 601 to rotate, the transmission gear 601 rotates to drive the transmission disc 1409 in the crushing and stirring mechanism 14 in the sewage treatment tank 1 to rotate, the second rack 1410 on the transmission disc 1409 is meshed with the first rack 1405 on the inner wall of the moving frame 1401, the transmission disc 1409 rotates to drive the moving frame 1401 to reciprocate, the moving frame 1401 reciprocates to drive the welding rod 1404 and the connecting rod 1403 to reciprocate simultaneously, the welding rod 1404 reciprocates to drive the extrusion plate 13 in the waste material containing tank 4 to move, the extrusion plate 13 continuously extrudes waste materials to extrude and discharge waste water in the waste materials, the waste water and larger residues can pass through the permeation groove 15 on the sealing plate 2 to enter the sewage treatment tank 1, and the residues can be separated by the filter screen 102 in the sewage treatment tank 1;
step three: neutralizing the wastewater with a neutralizing solution, starting a heating plate 801 on the inner wall of the purification processing box 8, accelerating wastewater neutralization through heating, driving a transmission disc 1409 to rotate to drive a fixed support rod 1411 and a stirring rod 1412 to rotate simultaneously, and enabling the stirring rod 1412 to rotate to stir the liquid, wherein a connecting bar 1403 reciprocates to drive a connecting frame 1406 below the connecting bar 1403 to reciprocate;
step four: starting waterproof motors 1413 in two waterproof boxes 1407 below a connecting frame 1406, wherein the waterproof motors 1413 work to drive output ends to rotate, the output ends rotate to drive cutting blades 1408 to rotate, the cutting blades 1408 rotate and reciprocate at the same time, and residues on the filter screen 102 are cut and crushed, so that wastewater in the residues can be fully neutralized;
step five: after the neutralization is completed, the sealing rotating plate 802 inside the purification processing box 8 and the water outlet pipe 11 on one side of the purification processing box 8 are opened, the neutralized liquid enters the inside of the wastewater filtering box 10, the filtering frame 1001 is arranged inside the wastewater filtering box 10, the activated carbon plate 1004 and the quartz sand plate 1005 inside the filtering frame 1001 filter out harmful substances and residues after neutralization, finally, all electric appliances are closed, the sealing door 12 on the purification processing box 8 is opened, and the filtering frame 1001 is taken out and the residues are cleaned.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (11)
1. The utility model provides a waste water treatment device is used in synthetic production of polypropylene, includes sewage treatment case (1), its characterized in that: the waste water treatment device is characterized in that a sealing plate (2) is welded on the upper end face of the sewage treatment box (1), the sewage treatment box (1) and the sealing plate (2) are of an integral structure, a waste material placing box (4) is fixedly connected to one side of the upper end face of the sealing plate (2), a sealing cover plate (5) is movably inserted into the upper end face of the waste material placing box (4), a transmission box (6) is arranged on one side of the waste material placing box (4), the transmission box (6) is fixedly connected with the sealing plate (2), a fixed motor (7) is fixedly connected to the upper end face of the transmission box (6), a purification processing box (8) is fixedly connected to the lower end face of the sewage treatment box (1), a waste water filtering box (10) is fixedly connected to one side wall of the transmission box (6), a squeezing plate (13) is arranged inside the waste material placing box (4), and the outer surface of the squeezing plate (13) is precisely attached to the inner wall of the waste material placing box (4), the inside of sewage treatment case (1) is equipped with crushing rabbling mechanism (14), infiltration groove (15) have been seted up to the inside of closing plate (2), and infiltration groove (15) are located the inside below of waste material storage box (4).
2. The wastewater treatment device for the synthetic production of polypropylene according to claim 1, wherein the end face of the wastewater filtering tank (10) far away from the purification processing tank (8) is fixedly inserted with a water outlet pipe (11), the outer surface of the wastewater treatment tank (1) is fixedly connected with a toughened glass observation window (3), one side of the front end face of the transmission box (6) is fixedly connected with a temperature display (9), and the front end face of the purification processing tank (8) is hinged with a sealing door (12).
3. The wastewater treatment device for polypropylene synthesis production according to claim 1, wherein the transmission case (6) comprises a transmission gear (601) inside the transmission case (6), one side of the transmission gear (601) is engaged with a rotating gear (602), the output end of the fixed motor (7) penetrates through the transmission case (6) and is in transmission connection with the rotating gear (602), a fixed rod (603) is fixedly connected inside the transmission gear (601), one end of the fixed rod (603) penetrates through the transmission case (6), and the other end of the fixed rod (603) extends to the inside of the wastewater treatment case (1).
4. The wastewater treatment device for polypropylene synthesis production according to claim 1, wherein the wastewater treatment tank (1) comprises a position-limiting strip (101) symmetrically arranged on the inner wall of the wastewater treatment tank (1), the wastewater treatment tank (1) is fixedly connected with the position-limiting strip (101), and a filter screen (102) is fixedly connected to the lower part inside the wastewater treatment tank (1).
5. The wastewater treatment device for polypropylene synthesis production according to claim 1, wherein the purification processing box (8) comprises a heating plate (801) located on the inner wall of the purification processing box (8), the purification processing box (8) is fixedly connected with the heating plate (801), and one side inside the purification processing box (8) is rotatably connected with a sealing rotating plate (802).
6. The wastewater treatment device for the synthetic production of polypropylene according to claim 1, wherein the wastewater filtration tank (10) comprises a filtration frame (1001) located inside the wastewater filtration tank (10), the wastewater filtration tank (10) is in sliding fit with the filtration frame (1001), a slide bar (1002) is welded at the bottom of the filtration frame (1001), a chute (1003) is formed below the inner wall of the wastewater filtration tank (10), the slide bar (1002) is located inside the chute (1003), an activated carbon plate (1004) is movably inserted into the filtration frame (1001), and a quartz sand plate (1005) is movably inserted into the other side inside the filtration frame (1001).
7. The wastewater treatment device for polypropylene synthesis production according to claim 4, wherein the crushing and stirring mechanism (14) comprises a movable frame (1401) positioned above the inside of the wastewater treatment tank (1), the movable frame (1401) is connected above the limiting strip (101) in a sliding manner, and fixed blocks (1402) are welded on two sides of the movable frame (1401).
8. The wastewater treatment device for polypropylene synthesis production according to claim 7, wherein a welding rod (1404) is fixedly connected above the fixed blocks (1402), the welding rod (1404) penetrates through the permeation groove (15) and is fixedly connected with the extrusion plate (13), connecting strips (1403) are welded below both the fixed blocks (1402), a plurality of first racks (1405) are symmetrically and fixedly connected to the inner wall of the moving frame (1401), a connecting frame (1406) is welded below the connecting strips (1403), a waterproof box (1407) is symmetrically and fixedly connected to the lower end face of the connecting frame (1406), and cutting blades (1408) are movably inserted into the lower end face of the waterproof box (1407).
9. The wastewater treatment device for polypropylene synthesis production according to claim 8, wherein the moving frame (1401) is internally provided with a driving disc (1409), one side of the outer surface of the driving disc (1409) is welded with a plurality of second racks (1410), and the first racks (1405) are meshed with the second racks (1410).
10. The wastewater treatment device for polypropylene synthesis production according to claim 9, wherein a fixed support rod (1411) is fixedly connected to the lower end surface of the transmission disc (1409), one end of the fixed support rod (1411) passes through the connection frame (1406) and penetrates through the filter screen (102), a stirring rod (1412) is fixedly connected to the lower end surface of the fixed support rod (1411), a waterproof motor (1413) is fixedly connected to the inside of the waterproof box (1407), and the output end of the waterproof motor (1413) extends out of the waterproof box (1407) and is in transmission connection with the cutting blade (1408).
11. The use method of the wastewater treatment device for polypropylene synthesis production according to any one of claims 1 to 10, wherein the processing method comprises the following steps:
the method comprises the following steps: waste materials produced by polypropylene synthesis are poured into a waste material placing box (4) above a sealing plate (2), acid-base neutralizing liquid for waste water treatment is poured at the same time, a sealing cover plate (5) is covered, a fixed motor (7) on a transmission box (6) is started, the fixed motor (7) works to drive an output end to rotate, and the output end rotates to drive a rotating gear (602) inside the transmission box (6) to rotate;
step two: the rotating gear (602) rotates to drive the transmission gear (601) to rotate, the transmission gear (601) rotates to drive the transmission disc (1409) in the crushing and stirring mechanism (14) in the sewage treatment tank (1) to rotate, the transmission disc (1409) rotates to drive the moving frame (1401) to reciprocate as the second rack (1410) on the transmission disc (1409) is meshed with the first rack (1405) on the inner wall of the moving frame (1401), the moving frame (1401) reciprocates to drive the welding rod (1404) and the connecting bar (1403) to reciprocate simultaneously, the welding rod (1404) reciprocates to drive the extrusion plate (13) in the waste material placing tank (4) to move, the extrusion plate (13) can extrude waste materials and extrude and discharge waste water in the waste materials continuously, and the waste water and large residues can pass through the permeation groove (15) on the sealing plate (2) to enter the sewage treatment tank (1), the residue can be separated by a filter screen (102) in the sewage treatment tank (1);
step three: neutralizing waste water with neutralizing liquid, starting a heating plate (801) on the inner wall of a purification processing box (8), accelerating waste water neutralization through heating, driving a transmission disc (1409) to rotate to drive a fixed supporting rod (1411) and a stirring rod (1412) to rotate simultaneously, rotating the stirring rod (1412) to stir liquid, and driving a connecting frame (1406) below the connecting strip (1403) to reciprocate by the connecting strip (1403);
step four: starting waterproof motors (1413) in two waterproof boxes (1407) below a connecting frame (1406), wherein the waterproof motors (1413) work to drive output ends to rotate, the output ends rotate to drive cutting blades (1408) to rotate, the cutting blades (1408) do reciprocating motion while rotating, and residues on a filter screen (102) are cut and crushed, so that wastewater in the residues can be fully neutralized;
step five: after the neutralization is completed, the sealing rotating plate (802) inside the purification processing box (8) and the water outlet pipe (11) on one side of the purification processing box (8) are opened, the neutralized liquid enters the inside of the wastewater filtering box (10), the inside of the wastewater filtering box (10) is provided with a filtering frame (1001), the inside activated carbon plate (1004) and the quartz sand plate (1005) of the filtering frame (1001) filter harmful substances and residues after neutralization, finally, each electric appliance is closed, the sealing door (12) on the purification processing box (8) is opened, and the filtering frame (1001) is extracted and the residues are cleaned.
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| CN202111604440.4A CN114349248A (en) | 2021-12-24 | 2021-12-24 | Wastewater treatment device for polypropylene synthesis production and treatment method thereof |
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| CN202111604440.4A CN114349248A (en) | 2021-12-24 | 2021-12-24 | Wastewater treatment device for polypropylene synthesis production and treatment method thereof |
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Application publication date: 20220415 |