CN113800134A - Vacuum buffer tank for producing PVC plastic anti-impact agent - Google Patents
Vacuum buffer tank for producing PVC plastic anti-impact agent Download PDFInfo
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- CN113800134A CN113800134A CN202111358647.8A CN202111358647A CN113800134A CN 113800134 A CN113800134 A CN 113800134A CN 202111358647 A CN202111358647 A CN 202111358647A CN 113800134 A CN113800134 A CN 113800134A
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- buffer
- water filtering
- tank
- bevel gear
- auxiliary
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- 239000000872 buffer Substances 0.000 title claims abstract description 112
- 239000004033 plastic Substances 0.000 title claims abstract description 14
- 229920003023 plastic Polymers 0.000 title claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 146
- 238000002955 isolation Methods 0.000 claims abstract description 23
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 230000003139 buffering effect Effects 0.000 claims description 69
- 238000000926 separation method Methods 0.000 claims description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 10
- 239000004609 Impact Modifier Substances 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 3
- 238000001802 infusion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 130
- 239000012535 impurity Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000004709 Chlorinated polyethylene Substances 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 2
- 229920009204 Methacrylate-butadiene-styrene Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a vacuum buffer tank for producing PVC plastic impact resistant agent, which belongs to the technical field of buffer tanks and comprises a tank body, a tank bottom and a support frame, and also comprises an isolation mechanism, a first buffer mechanism, a second buffer mechanism, a drainage mechanism and a scraping mechanism, wherein the tank body is arranged on the support frame, the tank bottom is detachably arranged on the tank body, the tank body is provided with a feeding pipe and an air outlet, the bottom of the tank bottom is provided with a discharge hole, the isolation mechanism is arranged on the inner side wall of the tank body, the first buffer mechanism is arranged on the isolation mechanism, the second buffer mechanism is positioned below the first buffer mechanism, the drainage mechanism is arranged on the tank, the scraping mechanism is arranged on the drainage mechanism at the bottom of the isolation mechanism and is slidably arranged at the bottom of the isolation mechanism, the top of the tank body is provided with a manhole, the invention provides the vacuum buffer tank for producing the PVC plastic impact resistant agent, the infusions were stored and handled.
Description
Technical Field
The invention relates to the technical field of buffer tanks, in particular to a vacuum buffer tank for producing a PVC plastic anti-impact agent.
Background
The PVC impact modifier has poor impact resistance, especially low-temperature impact resistance and poor weather resistance due to pure PVC, and is limited in application in many fields. Therefore, it is necessary to add impact modifiers to improve toughness and weather resistance. The impact modifier is mainly composed of Chlorinated Polyethylene (CPE), acrylic polymer (ACR), methyl methacrylate-butadiene-styrene copolymer (MBS), styrene-butadiene-styrene triblock copolymer (SBS), acrylonitrile-butadiene-styrene copolymer (ABS), ethylene-vinyl acetate copolymer (EVA) and the like, and in the production process of the PVC impact modifier, a vacuum buffer tank is often needed for storing and treating the PVC impact modifier in production.
The invention discloses a chlorine buffer tank for power cable production, which comprises a tank body, an upper cover, an air inlet pipe and an air outlet pipe, wherein the tank body is of a cylindrical structure, the upper cover for sealing the inner space of the tank body is connected above the tank body, two hoisting rings are symmetrically arranged at the top end of the upper cover, the air inlet pipe is connected above the outer part of the tank body, the air inlet pipe is provided with an air inlet flange, the air outlet pipe is arranged below the outer part of the tank body, the air outlet pipe is provided with an air outlet flange, a pressure detector for detecting the pressure of the air in the tank body is arranged on the side surface of the tank body, the pressure detector is connected with a controller through an electric signal, and the controller is arranged on the side surface of the tank body. This kind of a chlorine buffer tank for power cable production, when can playing the cushioning effect to chlorine, filter the fixed granule that dopes in the chlorine, obtain smart chlorine, the use of the subsequent handling of being convenient for also can be to the pressure real time monitoring of the jar body, avoid because of the too big incident emergence that causes of pressure, reduce the potential safety hazard.
When the materials enter the container of the patent, the filter screen in the patent can buffer and filter the materials, but when the pressure of the materials entering the buffer tank is too high, the materials are difficult to pass through the filter screen at a high speed, so that the materials in the buffer tank are partially blocked, the pressure at an inlet in the buffer tank is increased, and the buffering efficiency of the materials is reduced; secondly, when the materials are distributed in the buffer tank, the impurity gas in the materials can be gradually separated from the liquefied materials, but most of the materials are in a liquefied state, and part of the materials can be attached to a net opening or a gas through hole of the filter screen, so that the gas can be prevented from being separated from the buffer tank, the internal pressure of the buffer tank is increased, and unnecessary danger is caused; third, in the material production, the internal mixing has impurity, and above-mentioned filter screen can be handled solid-state impurity, but gaseous state impurity still can mix inside the material, when leading to the discharge of buffer tank material, gaseous state impurity and material discharge together.
Disclosure of Invention
The embodiment of the invention provides a vacuum buffer tank for producing a PVC plastic anti-impact agent, which aims to solve the technical problem.
The embodiment of the invention adopts the following technical scheme: the utility model provides a PVC plastics anti-impact agent production is with vacuum buffer tank, includes a jar body, tank bottoms and support frame, still includes isolator, first buffer gear, second buffer gear, drainage mechanism and scrapes the mechanism, the jar body is installed on the support frame, the detachable installation of tank bottoms is on jar body, be equipped with inlet pipe and gas outlet on the jar body, the bottom of tank bottoms is equipped with the discharge gate, isolator installs on the inside wall of the jar body, first buffer gear installs on isolator, second buffer gear is located first buffer gear's below, drainage mechanism installs on the tank bottoms, it installs on drainage mechanism to scrape the mechanism, scrape and wipe mechanism and isolator sliding fit, the top of the jar body is equipped with the manhole.
Further, isolation mechanism includes the division board and separates a section of thick bamboo, the division board is installed in the inside of the jar body, be equipped with a plurality of gas pockets on the division board, separate a section of thick bamboo and install on the division board, the division board is divided into processing space and storage space with the jar body, separate a section of thick bamboo and divide into buffer space and exhaust space with processing space.
Further, first buffer gear includes support ring, cartridge filter, slope crown plate, drainage mechanism and drainage seat, support ring fixed mounting is in the inside of separating a section of thick bamboo, cartridge filter fixed mounting is on the inside wall of support ring, the cartridge filter is the round platform shape of inversion, the top of cartridge filter is linked together with the discharge end of inlet pipe, be equipped with a plurality of filtration pores on the cartridge filter, slope crown plate cover is established on the lateral wall of cartridge filter, drainage mechanism slidable mounting is on the cartridge filter, the bottom at the cartridge filter is installed to the drainage seat.
Further, the bottom of drainage seat is equipped with the hole of the round platform shape of invering, drainage mechanism is including buffering X type frame, drainage telescopic link, drainage spring and conical base, drainage telescopic link slidable mounting is in the bottom of cartridge filter, the hole of the round platform shape of the inversion on the drainage seat is run through to the bottom of drainage telescopic link, buffering X type frame is installed at the top of drainage telescopic link, buffering X type frame divide into and accepts structure and drainage structures, the drainage spring housing is established on the drainage telescopic link and the both ends of drainage spring are connected respectively on the bottom of buffering X type frame and cartridge filter, drainage telescopic link drainage cover is established in the outside of spring, conical base installs the bottom at the drainage telescopic link, conical base agrees with the hole of the round platform shape of the inversion of drainage seat bottom.
Further, the second buffer gear includes filtering orifice plate, two buffering arc boards, two buffering filters, two buffering telescopic links and two expanding springs, two buffering arc board symmetry articulates on the inside wall of separating a section of thick bamboo, be equipped with two recesses that supply buffering arc board deflection on the inside wall of separating a section of thick bamboo, two the recess can play spacing effect, two to buffering arc board all wrap up one deck rubber circle, two on the lateral wall of buffering arc board the tail end symmetry of buffering telescopic link articulates on the inside wall of separating a section of thick bamboo, two expanding springs sets up respectively inside two buffering telescopic links, two the buffering filter articulates respectively on two buffering arc boards, filtering orifice plate sliding sleeve establishes on two buffering filters, all be equipped with reset spring between filtering orifice plate and two buffering filters.
Further, drainage mechanism includes drainage cartridge filter, auxiliary seat and complementary unit, the drainage cartridge filter is installed on the tank bottom and the drainage cartridge filter is located the discharge gate department, auxiliary seat fixed mounting just runs through the drainage cartridge filter on the tank bottom and auxiliary seat, complementary unit installs on auxiliary seat.
Further, the auxiliary mechanism comprises a cross support rod, an auxiliary rotating disc, an auxiliary disc, a first bevel gear, a second bevel gear, a driving motor, a protective box, a driving bevel gear, three auxiliary rotating plates and three auxiliary plates, wherein one end of the cross support rod is fixedly arranged at the top of the auxiliary seat, the bottom of the cross support rod is arranged on the auxiliary seat, the first bevel gear is rotatably sleeved on the cross support rod, the first bevel gear is rotatably connected to the auxiliary seat, the second bevel gear is rotatably arranged at the top of the cross support rod, the driving motor is arranged on the protective box, the driving bevel gear is rotatably arranged on the side wall of the cross support rod, the driving bevel gear is connected to a cross spindle of the driving motor, the driving bevel gear is simultaneously meshed with the first bevel gear and the second bevel gear, the protective box is sleeved at the upper end of the support rod, the auxiliary rotating disc is installed on the first bevel gear, the auxiliary disc is installed on the second bevel gear in a rotating mode, the auxiliary rotating plates are installed on the auxiliary rotating disc in an inclined mode, and the auxiliary plates are installed on the auxiliary disc in an inclined mode.
Further, the scraping mechanism comprises a connecting frame, a trapezoidal scraper, a collecting box, a bearing plate, a trapezoidal poking plate and two scraping springs, the connecting frame is installed at the top of the auxiliary plate, the trapezoidal scraper is installed on the connecting frame, the collecting box is hinged to the bottom of the trapezoidal scraper, the scraping springs are installed between the trapezoidal scraper and the collecting box, the bearing plate is installed inside the tank body, and the trapezoidal poking plate is installed on the bearing plate.
The embodiment of the invention adopts at least one technical scheme which can achieve the following beneficial effects:
firstly, the material enters the tank body from the feeding pipe, the material firstly enters the isolation mechanism, then the first buffer mechanism in the isolation mechanism can buffer the material, when the pressure on the material is too large or the material is too much, the first buffer mechanism can filter and disperse the material according to the pressure on the material and the quantity of the material, then the material enters the second buffer mechanism from the first buffer mechanism, the second buffer mechanism buffers the material again, and adjusts the discharge end on the first buffer mechanism according to the quantity of the material on the second buffer mechanism, so as to avoid the excessive material, the slow material passing speed is too low, the local congestion in the tank body is caused, the material falls to the bottom in the tank body from the second buffer mechanism, the gas impurities separated from the material pass through the isolation mechanism and then are discharged from the tank body, the excessive pressure in the tank body is avoided, when the material in the tank body needs to be discharged out of the tank body, drainage mechanism begins to function, it does the rotation separation work to drive the material, gaseous impurity discharge with doping in the material, drainage mechanism drives the material rotation simultaneously, promote the material to the drainage mechanism department of the jar body remove, improve the discharge efficiency of material, under drainage mechanism's function, it rotates along with drainage mechanism to scrape and wipe off the mechanism, it strikes off with adnexed liquid matter on the isolator mechanism bottom to scrape and wipe off the mechanism, then empty in jar body bottom, avoid the liquid matter to block up gaseously, improve the collection rate to the material simultaneously.
Secondly, gaseous accessible division board, division board is with jar body treatment space and storage space, treatment space mainly is located the upper portion of the jar body, be used for doing buffering work and gas discharge work to the material that gets into the jar body, storage space is used for holding to the material, also can do separation work to the impurity in the material in this space, also can discharge the material from the tank bottoms, the separation section of thick bamboo divide into buffering space and exhaust space with treatment space, buffering space is located treatment space inboard, be used for doing buffering work to the material that gets into the jar body, exhaust space is arranged in doing discharge work with the gas impurity of separating in the material, avoid gaseous impurity to mix in the material, reduce the purity of material.
Thirdly, the material enters the filter cartridge through the inlet pipe, the material impacts on the water filtering mechanism at first, the water filtering mechanism does preliminary buffering work to the material, then the material is shunted to the filter cartridge to both sides, the material shunted to the filter cartridge, move to the inclined ring plate from the side filtering hole of the filter cartridge, the inclined ring plate shunts the material to the second buffer mechanism again, meanwhile, when the material is too much, the material extrusion water filtering mechanism opens the water outlet end, the water filtering mechanism adjusts the water outlet end arranged on the water filtering mechanism according to the water pressure, the size of the water outlet end of the water filtering mechanism is changed according to the water pressure, and the excessive material is prevented from accumulating in the filter cartridge and is difficult to fall.
Fourthly, the material is arranged to the buffering arc board from the slope crown plate, the material extrudees the buffering arc board to the buffering arc board and drives the buffering arc board and remove, buffering telescopic link and expanding spring cooperate, do support work to the buffering arc board, the buffering arc board deflects downwards, can drive the filtration orifice board downstream, two buffering filter boards pull reset spring simultaneously, shift out from the both sides of filtration orifice board, filtration orifice board and buffering filter board do buffering and filtration work to the material, the rate that the material falls from the slope crown plate is higher, the more the quantity that the material falls from the slope crown plate, the angle that the material extruded buffering arc board slopes just is big more, the length that two buffering filter boards shifted out from the filtration orifice board is just longer, the space that supplies the material to discharge downwards just is big more, avoid the material too big and the volume is too big because of pressure, lead to the material to suffer to block up at the buffering in-process.
Fifthly, the link frame rotates along with the auxiliary rotating disc, drive trapezoidal scraper blade and slide in the bottom of division board, trapezoidal scraper blade strikes off adnexed liquid on with the division board and drops to in collecting the box, the link frame continues to rotate along with the auxiliary rotating disc afterwards, trapezoidal scraper blade removes to loading board department, collect the trapezoidal stirring board of box meeting conflict, trapezoidal stirring board promotes collects the box, collect the box extrusion and scrape the spring and take place to deflect in the bottom of trapezoidal scraper blade, the liquid substance that will collect the box inside and collect is emptyd to the material of jar body bottom in, trapezoidal scraper blade rotates a week every time, all can drive the trapezoidal stirring board of collecting the box conflict, empty to the material in the liquid substance in the box in will collecting, improve the collection rate to the material, do the work of scraping to the division board simultaneously, avoid the liquid substance to block up the gas pocket of division board, lead to gaseous unable discharge.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a perspective sectional view of the present invention;
FIG. 5 is a schematic perspective view of a first damping mechanism according to the present invention;
FIG. 6 is a schematic perspective view of a second damping mechanism according to the present invention;
FIG. 7 is a perspective view of the auxiliary mechanism of the present invention;
fig. 8 is a partial perspective view of the wiping mechanism of the present invention.
Reference numerals
1. A tank body; 11. the tank bottom; 12. a support frame; 13. a feed pipe; 2. an isolation mechanism; 3. a first buffer mechanism; 4. a water filtering mechanism; 5. a second buffer mechanism; 6. a drainage mechanism; 7. an auxiliary mechanism; 8. a wiping mechanism; 21. a partition plate; 22. a separation cylinder; 23. a processing space; 24. a storage space; 25. a buffer space; 26. an exhaust space; 31. a support ring; 32. a filter cartridge; 33. an inclined ring plate; 34. a water filtering seat; 41. buffering the X-shaped frame; 42. a water filtering telescopic rod; 43. a water filtering spring; 44. a conical base; 51. a filter orifice plate; 52. a buffer arc plate; 53. a buffer filter plate; 54. buffering the telescopic rod; 55. a tension spring; 56. a return spring; 61. a drainage cartridge filter; 62. an auxiliary seat; 71. a cross support bar; 72. an auxiliary turn disc; 73. an auxiliary disc; 74. a first bevel gear; 75. a second bevel gear; 76. a drive motor; 77. a protective box; 78. a drive bevel gear; 79. an auxiliary rotating plate; 791. an auxiliary plate; 81. a connecting frame; 82. a trapezoidal scraper; 83. a collection box; 84. a carrier plate; 85. a trapezoidal poking plate; 86. the spring is wiped.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 8, an embodiment of the present invention provides a vacuum buffer tank for producing a PVC plastic impact resistant agent, including a tank body 1, a tank bottom 11, a support frame 12, an isolation mechanism 2, a first buffer mechanism 3, a second buffer mechanism 5, a drainage mechanism 6, and a wiping mechanism 8, where the tank body 1 is mounted on the support frame 12, the tank bottom 11 is detachably mounted on the tank body 1, the tank body 1 is provided with a feed pipe 13 and an air outlet, the bottom of the tank bottom 11 is provided with a discharge outlet, the isolation mechanism 2 is mounted on an inner side wall of the tank body 1, the first buffer mechanism 3 is mounted on the isolation mechanism 2, the second buffer mechanism 5 is located below the first buffer mechanism 3, the drainage mechanism 6 is mounted on the tank bottom 11, the wiping mechanism 8 is mounted on the drainage mechanism 6, the scraping mechanism 8 is in sliding fit with the isolation mechanism 2, and a manhole is arranged at the top of the tank body 1; the material enters the tank body 1 from the feeding pipe 13, the material firstly enters the isolation mechanism 2, then the first buffer mechanism 3 in the isolation mechanism 2 can buffer the material, when the pressure on the material is too large or the material is too much, the first buffer mechanism 3 can filter and disperse the buffer work on the material along with the pressure and the material quantity on the material, then the material enters the second buffer mechanism 5 from the first buffer mechanism 3, the second buffer mechanism 5 can buffer the material again, and the discharge end on the first buffer mechanism 3 is adjusted according to the quantity of the material on the second buffer mechanism 5, so that the local congestion in the tank body 1 caused by too low material passing speed can be avoided, the material falls to the inner bottom of the tank body 1 from the second buffer mechanism 5, and the gas impurities separated from the material are discharged out of the tank body 1 after passing through the isolation mechanism 2, avoid jar 1 inside pressure of body too big, when needs are with jar 1 inside material discharge jar body 1, drainage mechanism 6 begins to function, it does the rotation separation work to drive the material, the gaseous impurity that will dope in the material discharges, drainage mechanism 6 drives the material rotation simultaneously, promote the material to remove to jar 6 department of drainage mechanism of body 1, improve the discharge efficiency of material, under drainage mechanism 6's function, it rotates along with drainage mechanism 6 to scrape and wipe off mechanism 8, it strikes off the adnexed liquid matter on 2 bottoms of isolator mechanism 8, then empty in jar 1 bottom, avoid the liquid matter to block up gas, improve the collection rate to the material simultaneously.
Preferably, the separation mechanism 2 comprises a separation plate 21 and a separation cylinder 22, the separation plate 21 is installed inside the tank body 1, a plurality of air holes are formed in the separation plate 21, the separation cylinder 22 is installed on the separation plate 21, the separation plate 21 divides the tank body 1 into a processing space 23 and a storage space 24, and the separation cylinder 22 divides the processing space 23 into a buffer space 25 and an exhaust space 26; the gas can pass through the partition plate 21, the partition plate 21 is used for processing space 23 and storage space 24 of the tank body 1, the processing space 23 is mainly located at the upper part of the tank body 1 and is used for buffering and discharging gas of materials entering the tank body 1, the storage space 24 is used for containing the materials and separating impurities in the materials, the materials can be discharged from the tank bottom 11, the processing space 23 is divided into a buffering space 25 and an exhaust space 26 by the partition cylinder 22, the buffering space 25 is located on the inner side of the processing space 23 and is used for buffering the materials entering the tank body 1, and the exhaust space 26 is used for discharging the gas impurities separated from the materials.
Preferably, the first buffer mechanism 3 includes a support ring 31, a filter cylinder 32, an inclined ring plate 33, a water filtering mechanism 4 and a water filtering seat 34, the support ring 31 is fixedly installed inside the separation cylinder 22, the filter cylinder 32 is fixedly installed on the inner side wall of the support ring 31, the top of the filter cylinder 32 is communicated with the discharge end of the feed pipe 13, the filter cylinder 32 is provided with a plurality of filter holes, the inclined ring plate 33 is sleeved on the outer side wall of the filter cylinder 32, the water filtering mechanism 4 is slidably installed on the filter cylinder 32, and the water filtering seat 34 is installed at the bottom of the filter cylinder 32; the material passes through the inlet pipe 13 and gets into in the cartridge filter 32, the material at first strikes on water filtering mechanism 4, water filtering mechanism 4 does preliminary buffering work to the material, then shunt the material to both sides to the cartridge filter 32 on, water filtering mechanism 4 is according to water pressure simultaneously, adjust the play water end that self was established, the size of the play water end of self according to water pressure change, avoid too much material to pile up in the cartridge filter 32, be difficult to the whereabouts, the material of shunting to the cartridge filter 32, move to the slope crown plate 33 from the side filtration pore of cartridge filter 32, slope crown plate 33 shunts the material to second buffer gear 5 once more, simultaneously when too much material, material extrusion water filtering mechanism 4 opens the play water end, the material gets into second buffer gear 5 from the play water end of water filtering mechanism 4.
Preferably, the bottom of the water filtering seat 34 is provided with an inverted circular truncated cone-shaped hole, the water filtering mechanism 4 comprises a buffering X-shaped frame 41, a water filtering telescopic rod 42, a water filtering spring 43 and a conical base 44, the water filtering telescopic rod 42 is slidably mounted at the bottom of the filter cylinder 32, the bottom of the water filtering telescopic rod 42 penetrates through the inverted circular truncated cone-shaped hole on the water filtering seat 34, the buffering X-shaped frame 41 is arranged at the top of the water filtering telescopic rod 42, the buffering X-shaped frame 41 is divided into a bearing structure and a drainage structure, the water filtering spring 43 is sleeved on the water filtering telescopic rod 42, two ends of the water filtering spring 43 are respectively connected with the bottom of the buffering X-shaped frame 41 and the filter cylinder 32, the water filtering telescopic rod 42 is sleeved on the outer side of the water filtering spring 43, the conical base 44 is installed at the bottom of the water filtering telescopic rod 42, and the conical base 44 is matched with an inverted circular truncated cone-shaped hole at the bottom of the water filtering seat 34; the materials firstly impact on the supporting mechanism of the buffering X-shaped frame 41, the water filtering telescopic rod 42 is pushed to descend to extrude the water filtering spring 43, the water filtering telescopic rod 42 descends to drive the conical base 44 to move out of the inverted circular truncated cone-shaped hole at the bottom of the water filtering seat 34, the larger the water pressure is, the larger the descending distance of the material extruding and water filtering telescopic rod 42 is, the larger the opening amplitude of the inverted circular truncated cone-shaped hole of the conical base 44 is, then the materials are discharged into the filter cylinder 32 from the drainage structure of the buffering X-shaped frame 41 to two sides, and the materials are discharged from the inverted circular truncated cone-shaped hole at the bottom of the water filtering seat 34.
Preferably, the second buffer mechanism 5 comprises a filtering hole plate 51, two buffer arc plates 52, two buffer filtering plates 53, two buffer telescopic rods 54 and two telescopic springs 55, the two buffer arc plates 52 are symmetrically hinged on the inner side wall of the separating cylinder 22, two grooves for the deflection of the buffering arc plates 52 are arranged on the inner side wall of the separating cylinder 22, the two grooves can limit the buffering arc plates 52, a layer of rubber ring is wrapped on the outer side walls of the two buffering arc plates 52, the tail ends of the two buffering telescopic rods 54 are symmetrically hinged on the inner side wall of the separating cylinder 22, the two telescopic springs 55 are respectively arranged inside the two buffering telescopic rods 54, the two buffering filter plates 53 are respectively hinged on the two buffering arc plates 52, the filtering pore plate 51 is sleeved on the two buffering filtering plates 53 in a sliding manner, and return springs 56 are arranged between the filtering pore plate 51 and the two buffering filtering plates 53; the materials are discharged from the inclined ring plate 33 to the buffer arc plate 52, the materials extrude the buffer arc plate 52 to drive the buffer arc plate 52 to move, the buffer telescopic rod 54 is matched with the telescopic spring 55 to support the buffer arc plate 52, the buffer arc plate 52 deflects downwards along the groove at the position of the separating cylinder 22, the buffer arc plate 52 is matched with the groove at any time in the deflection process, the groove limits the deflection angle of the buffer arc plate 52, the passing path of the materials is avoided, the rubber ring promotes the buffer arc plate 52 to be attached to the groove, the groove is prevented from being damaged by the buffer arc plate 52, the filter orifice plate 51 is driven to move downwards, meanwhile, the two buffer filter plates 53 pull the reset spring 56 to move out from the two sides of the filter orifice plate 51, the filter orifice plate 51 and the buffer filter plate 53 buffer and filter the materials, the falling rate of the materials from the inclined ring plate 33 is higher, and the falling amount of the materials from the inclined ring plate 33 is more, the larger the inclination angle of the buffering arc plate 52 extruded by the material is, the longer the length of the two buffering filter plates 53 moved out from the filter hole plate 51 is, and the larger the space for downward discharge of the material is, so that the phenomenon that the material is blocked in the buffering process due to overlarge pressure and overlarge volume is avoided.
Preferably, the drainage mechanism 6 comprises a drainage filter cylinder 61, an auxiliary seat 62 and an auxiliary mechanism 7, the drainage filter cylinder 61 is mounted on the tank bottom 11, the drainage filter cylinder 61 is located at the discharge port, the auxiliary seat 62 is fixedly mounted on the tank bottom 11, the auxiliary seat 62 penetrates through the drainage filter cylinder 61, and the auxiliary mechanism 7 is mounted on the auxiliary seat 62; complementary unit 7 can promote the impure gas separation material in the material, improves the concentration when the material is discharged simultaneously, and drainage cartridge filter 61 promotes the material to discharge from the discharge gate of tank bottoms 11.
Preferably, the auxiliary mechanism 7 includes a cross support rod 71, an auxiliary rotating disk 72, an auxiliary disk 73, a first bevel gear 74, a second bevel gear 75, a driving motor 76, a protection box 77, a driving bevel gear 78, three auxiliary rotating plates 79 and three auxiliary plates 791, one end of the cross support rod 71 is fixedly installed on the top of the auxiliary seat 62, the bottom of the cross support rod 71 is installed on the auxiliary seat 62, the first bevel gear 74 is rotatably sleeved on the cross support rod 71 and the first bevel gear 74 is rotatably connected to the auxiliary seat 62, the second bevel gear 75 is rotatably installed on the top of the cross support rod 71, the driving bevel gear 78 is rotatably installed on the side wall of the cross support rod 71, the driving bevel gear 78 is simultaneously engaged with the first bevel gear 74 and the second bevel gear 75, the protection box 77 is sleeved on the upper end of the cross support rod 71, the driving motor 76 is installed on the protection box 77, a main shaft of the driving motor 76 is connected to a driving bevel gear 78, the auxiliary rotating disk 72 is mounted on a first bevel gear 74, the auxiliary disk 73 is rotatably mounted on a second bevel gear 75, three auxiliary rotating plates 79 are obliquely mounted on the auxiliary rotating disk 72, and three auxiliary plates 791 are obliquely mounted on the auxiliary disk 73; the protective box 77 prevents the materials from damaging the inner structure, the auxiliary mechanism 7 drives the bevel gear 78 to rotate by the driving motor 76, thereby driving the first bevel gear 74 and the second bevel gear 75 to rotate, the first bevel gear 74 and the second bevel gear 75 rotate in opposite directions, the first bevel gear 74 can drive the auxiliary plate 73 to rotate, the auxiliary plate 73 drives the three obliquely arranged auxiliary plates 791 to rotate, the outer side material is stirred to move, the impurity gas is discharged from the material, meanwhile, the second bevel gear 75 can drive the auxiliary rotating disk 72 to rotate, the auxiliary rotating disk 72 drives three obliquely arranged auxiliary rotating plates 79 to rotate, so that the inner side materials are stirred to move, the auxiliary plate 791 and the auxiliary rotating plates 79 rotate reversely, the material processing efficiency is improved, when the material is required to be discharged, the concentration of the material can be improved, and after the operation is finished, the auxiliary mechanism 7 can be cleaned by disassembling the tank bottom 11.
Preferably, the wiping mechanism 8 comprises a connecting frame 81, a trapezoidal scraper 82, a collecting box 83, a bearing plate 84, a trapezoidal poking plate 85 and two wiping springs 86, wherein the connecting frame 81 is installed at the top of the auxiliary plate 73, the trapezoidal scraper 82 is installed on the connecting frame 81, the collecting box 83 is hinged at the bottom of the trapezoidal scraper 82, the two wiping springs 86 are both installed between the trapezoidal scraper 82 and the collecting box 83, the bearing plate 84 is installed inside the tank body 1, and the trapezoidal poking plate 85 is installed on the bearing plate 84; the connecting frame 81 is connected with the auxiliary disc 73 through a speed reducer, so that the rotation period of the scraping mechanism 8 is increased, the connecting frame 81 slowly rotates along with the auxiliary rotating disc 72 to drive the trapezoidal scraper 82 to slide at the bottom of the partition plate 21, the trapezoidal scraper 82 scrapes off liquid attached to the partition plate 21 and drops into the collecting box 83, then the connecting frame 81 continuously rotates along with the auxiliary rotating disc 72, the trapezoidal scraper 82 moves to the bearing plate 84, the collecting box 83 abuts against the trapezoidal poking plate 85, the trapezoidal poking plate 85 pushes the collecting box 83, the collecting box 83 extrudes the scraping spring 86 to deflect at the bottom of the trapezoidal scraper 82, liquid substances collected in the collecting box 83 are poured into the materials at the bottom of the tank body 1, the trapezoidal scraper 82 drives the collecting box 83 to abut against the trapezoidal poking plate 85 every circle, the liquid substances in the collecting box 83 are poured into the materials, and the collection rate of the materials is improved, meanwhile, the partition plate 21 is wiped, so that the liquid substances are prevented from blocking the air holes of the partition plate 21, and the gas cannot be discharged.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The vacuum buffer tank for the production of the PVC plastic anti-impact agent comprises a tank body (1), a tank bottom (11) and a support frame (12), and is characterized by further comprising an isolation mechanism (2), a first buffer mechanism (3), a second buffer mechanism (5), a drainage mechanism (6) and a scraping mechanism (8), wherein the tank body (1) is installed on the support frame (12), the tank bottom (11) is detachably installed on the tank body (1), the tank body (1) is provided with a feed pipe (13) and an air outlet, the bottom of the tank bottom (11) is provided with a discharge hole, the isolation mechanism (2) is installed on the inner side wall of the tank body (1), the first buffer mechanism (3) is installed on the isolation mechanism (2), the second buffer mechanism (5) is installed on the isolation mechanism (2), and the second buffer mechanism (5) is positioned below the first buffer mechanism (3), drainage mechanism (6) are installed on tank bottoms (11), scrape mechanism (8) and install on drainage mechanism (6), scrape mechanism (8) and isolation mechanism (2) sliding fit, the top of the jar body (1) is equipped with the manhole, isolation mechanism (2) are including division board (21) and partition section of thick bamboo (22), the inside at the jar body (1) is installed in division board (21), be equipped with a plurality of gas pockets on division board (21), install on division board (21) separation section of thick bamboo (22), division board (21) divide into processing space (23) and storage space (24) with jar body (1), divide into buffer space (25) and exhaust space (26) with processing space (23) partition section of thick bamboo (22), first buffer mechanism (3) are including support ring (31), cartridge filter (32), slope crown plate (33), Water filtering mechanism (4) and water filtering seat (34), support ring (31) fixed mounting is in the inside of separating a section of thick bamboo (22), cartridge filter (32) fixed mounting is on the inside wall of support ring (31), the top of cartridge filter (32) is linked together with the discharge end of inlet pipe (13), cartridge filter (32) are the round platform shape of invering, be equipped with a plurality of filtration pores on cartridge filter (32), slope crown plate (33) cover is established on the lateral wall of cartridge filter (32), water filtering mechanism (4) slidable mounting is on cartridge filter (32), the bottom at cartridge filter (32) is installed in water filtering seat (34).
2. The vacuum buffer tank for the production of the PVC plastic impact resistant agent according to claim 1, wherein the bottom of the water filtering seat (34) is provided with an inverted truncated cone-shaped hole, the water filtering mechanism (4) comprises a buffering X-shaped frame (41), a water filtering telescopic rod (42), a water filtering spring (43) and a conical base (44), the water filtering telescopic rod (42) is slidably mounted at the bottom of the filter cylinder (32), the bottom of the water filtering telescopic rod (42) penetrates through the inverted truncated cone-shaped hole on the water filtering seat (34), the buffering X-shaped frame (41) is mounted at the top of the water filtering telescopic rod (42), the buffering X-shaped frame (41) is divided into a bearing structure and a drainage structure, the water filtering spring (43) is sleeved on the water filtering telescopic rod (42) and two ends of the water filtering spring (43) are respectively connected to the bottom of the buffering X-shaped frame (41) and the filter cylinder (32), the water filtering telescopic rod (42) is sleeved on the outer side of the water filtering spring (43), the conical base (44) is installed at the bottom of the water filtering telescopic rod (42), and the conical base (44) is matched with the inverted circular truncated cone-shaped hole at the bottom of the water filtering seat (34).
3. The vacuum buffer tank for the production of the PVC plastic impact resistant agent according to claim 1, wherein the second buffer mechanism (5) comprises a filtering hole plate (51), two buffer arc plates (52), two buffer filter plates (53), two buffer telescopic rods (54) and two telescopic springs (55), the two buffer arc plates (52) are symmetrically hinged on the inner side wall of the separation cylinder (22), two grooves for the deflection of the buffer arc plates (52) are arranged on the inner side wall of the separation cylinder (22), the two grooves can limit the buffer arc plates (52), a rubber ring is wrapped on the outer side wall of each buffer arc plate (52), the tail ends of the two buffer telescopic rods (54) are symmetrically hinged on the inner side wall of the separation cylinder (22), and the two telescopic springs (55) are respectively arranged inside the two buffer telescopic rods (54), two buffering filter (53) articulate respectively on two buffering arc boards (52), filter plate (51) slip cover is established on two buffering filter (53), all be equipped with reset spring (56) between filter plate (51) and two buffering filter (53).
4. The vacuum buffer tank for the production of the PVC plastic impact modifier according to claim 1, wherein the drainage mechanism (6) comprises a drainage filter cylinder (61), an auxiliary seat (62) and an auxiliary mechanism (7), the drainage filter cylinder (61) is installed on the tank bottom (11) and the drainage filter cylinder (61) is located at the discharge port, the auxiliary seat (62) is fixedly installed on the tank bottom (11) and the auxiliary seat (62) penetrates through the drainage filter cylinder (61), and the auxiliary mechanism (7) is installed on the auxiliary seat (62).
5. The vacuum buffer tank for the production of the PVC plastic impact resistant agent according to claim 4, wherein the auxiliary mechanism (7) comprises a cross support rod (71), an auxiliary rotating disk (72), an auxiliary disk (73), a first bevel gear (74), a second bevel gear (75), a driving motor (76), a protection box (77), a driving bevel gear (78), three auxiliary rotating plates (79) and three auxiliary plates (791), one end of the cross support rod (71) is fixedly installed on the top of the auxiliary seat (62), the bottom of the cross support rod (71) is installed on the auxiliary seat (62), the first bevel gear (74) is rotatably sleeved on the cross support rod (71) and the first bevel gear (74) is rotatably connected on the auxiliary seat (62), the second bevel gear (75) is rotatably installed on the top of the cross support rod (71), the utility model discloses a cross bracing piece, including driving motor (76), drive bevel gear (78), first bevel gear (74) and second bevel gear (75), driving motor (76) are installed on guard box (77), drive bevel gear (78) rotate to be installed on the lateral wall of cross bracing piece (71) and drive bevel gear (78) and connect on driving motor's (76) main shaft, just drive bevel gear (78) mesh with first bevel gear (74) and second bevel gear (75) simultaneously, guard box (77) cover is established in the upper end of cross bracing piece (71), supplementary rolling disc (72) are installed on first bevel gear (74), supplementary dish (73) rotate to be installed on second bevel gear (75), three supplementary rolling plate (79) all are the slope form and install on supplementary rolling disc (72), three supplementary board (791) all are the slope form and install on supplementary dish (73).
6. The vacuum buffer tank for the production of the PVC plastic impact modifier according to claim 5, wherein the wiping mechanism (8) comprises a connecting frame (81), a trapezoidal scraper (82), a collecting box (83), a bearing plate (84), a trapezoidal poking plate (85) and two wiping springs (86), the connecting frame (81) is installed at the top of the auxiliary plate (73), the trapezoidal scraper (82) is installed on the connecting frame (81), the collecting box (83) is hinged at the bottom of the trapezoidal scraper (82), the two wiping springs (86) are both installed between the trapezoidal scraper (82) and the collecting box (83), the bearing plate (84) is installed inside the tank body (1), and the trapezoidal poking plate (85) is installed on the bearing plate (84).
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