CN115582041A - Preparation device and preparation method of PVC environment-friendly composite stabilizer - Google Patents
Preparation device and preparation method of PVC environment-friendly composite stabilizer Download PDFInfo
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- CN115582041A CN115582041A CN202211207046.1A CN202211207046A CN115582041A CN 115582041 A CN115582041 A CN 115582041A CN 202211207046 A CN202211207046 A CN 202211207046A CN 115582041 A CN115582041 A CN 115582041A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/61—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis about an inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/402—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/813—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles mixing simultaneously in two or more mixing receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
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- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a preparation device and a preparation method of a PVC environment-friendly composite stabilizer, and aims to provide a preparation device capable of realizing full-automatic batch production in tabletting. It includes main feed cylinder and auxiliary material section of thick bamboo, all be equipped with the discharge gate on main feed cylinder and the auxiliary feed cylinder, be equipped with the passage on the discharge gate, the upper end and the discharge gate of passage are connected, the lower extreme of passage is connected with the compounding case, sliding connection has the dispersion plate in the compounding case, the dispersion plate is hollow out construction, the compounding case is equipped with stirring structure, stirring structrual joint has rotary mechanism one, the dispersion plate below is arranged in to stirring structure, the going to the bottom of compounding case is equipped with the through-hole, be equipped with switch structure on the through-hole, the below of compounding case is equipped with the case that gathers materials, it is equipped with supplementary compounding cylinder and presses the feed cylinder to gather materials in the incasement, be equipped with the air intake on the supplementary compounding cylinder, it is connected with the guide plate to gather materials incasement rotation, it is connected with the pressure feed roller to press the feed cylinder internal rotation, the pressure feed roller is equipped with a pair ofly, the feed roller is arranged in the feed cylinder below. The invention has the beneficial effects that: and the full-automatic batch production can be realized.
Description
Technical Field
The invention relates to the technical field of PVC materials, in particular to a preparation device and a preparation method of a PVC environment-friendly composite stabilizer.
Background
The PVC environment-friendly composite stabilizer is a high-efficiency multifunctional high-tech product which is developed and produced by adopting a scientific 'molecular design' principle, an advanced surface treatment technology, a special composite process and a strict quality monitoring system and integrates a heat stabilizer, an internal and external lubricant, an antioxidant, a coupling agent, a dispersing agent and the like into a whole. The calcium zinc stabilizer is synthesized by taking calcium salt, zinc salt, lubricant, antioxidant and the like as main components by adopting a special compounding process; the environment-friendly type tablet stabilizer not only can replace toxic stabilizers such as lead-cadmium salts, organic tin and the like to become an environment-friendly type stabilizer, but also has quite good thermal stability, light stability, transparency and tinting strength, but easily causes the fluctuation of powder in the production process, causes pollution to the production environment and seriously influences the body health of workers, so that the powder is usually required to be pressed into a sheet structure, the powder comprises main materials, and auxiliary materials are added during tabletting so as to ensure the flowability, lubricity, compressibility, finished product disintegration and the like of tabletting materials, and the tablet is convenient to store and package after being pressed into tablets.
Chinese patent grant publication no: CN214522181U, the grant announcement day 2021 year 10 month 29 days, the utility model discloses a preforming forming device for calcium zinc stabilizer, including the conveyer belt, be provided with the preforming subassembly on the conveyer belt, the conveyer belt includes the frame, and the inboard of frame is connected with the belt through motor drive, and the row's that the slope set up downwards is followed to the left side fixedly connected with of frame expects the groove, and the preforming subassembly includes the backup pad, and the top of backup pad has from left to right set gradually first support and second support, and the top fixed mounting of first support has the cylinder of distributing along vertical direction, and the bottom and the flitch of screw rod rotate to be connected. The shortcoming of this technical scheme lies in, this device is only applicable to the single step of preforming, and the function is single, can't accurately add the material in proportion (major ingredient and auxiliary material), can't guarantee the mixed degree of consistency of major ingredient and auxiliary material simultaneously, influences the utility of stabilizer preforming, and the volume production in batches of unable automation simultaneously causes production efficiency low.
To sum up, the device can't quick accurate add the material in proportion, and the mixture homogeneity of material is difficult to guarantee, influences the utility of stabilizer preforming, and the unable automatic batch production of function singleness causes production efficiency low.
Disclosure of Invention
The invention provides a preparation device and a preparation method of a PVC environment-friendly composite stabilizer, which can be used for overcoming the defects that the device in the prior art has single function and low production efficiency in the tabletting process, can not add materials in an independent proportion and is difficult to control the mixing uniformity, thereby influencing the tabletting effect of the stabilizer, and can be used for multifunctional operation and full-automatic batch production in tabletting, accelerating the production efficiency, accurately adding the material proportion and controlling the mixing uniformity of the materials, so as to ensure the effect of the stabilizer.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a preparation facilities of PVC environmental protection composite stabilizer, including main feed cylinder and auxiliary material section of thick bamboo, all be equipped with the discharge gate on main feed cylinder and the auxiliary material section of thick bamboo, be equipped with the passage on the discharge gate, the upper end and the discharge gate of passage are connected, the lower extreme of passage is connected with the compounding case, sliding connection has the dispersion board in the compounding case, the dispersion board is hollow out construction, the compounding case is equipped with the stirring structure, the stirring structure is connected with rotary mechanism one, the dispersion board below is arranged in to the stirring structure, the lower bottom of compounding case is equipped with the through-hole, be equipped with the on-off structure on the through-hole, the below of compounding case is equipped with the case that gathers materials, gather materials and be equipped with supplementary compounding section of thick bamboo and pressure roll in the case, it is connected with the passage to gather materials incasement rotation, pressure roll internal rotation is connected with the nip roll, the pressure roll is equipped with a pair ofly, the pressure roll is arranged in the flitch below.
The main material cylinder is used for storing raw material powder of the PVC environment-friendly composite stabilizer, the auxiliary material cylinder is used for storing auxiliary material powder which ensures that tabletting materials can be tableted and still have effects after tabletting, the mixing box is arranged below the main material cylinder and the auxiliary material cylinder, the discharge ports on the main material cylinder and the auxiliary material cylinder are connected with one end of the guide pipe, the other end of the guide pipe is connected with a cavity in the mixing box, so that the main material and the auxiliary material fall into the mixing box under the action of gravity, and further the main material and the auxiliary material can be controlled to respectively and quantitatively enter the mixing box, the dispersion plate can slide in the mixing box and can reciprocate, the main material and the auxiliary material fall onto the dispersion plate in the mixing box, the dispersion plate is of a hollow structure with a plurality of cavities, the main material and the auxiliary material have parts which are loose and lumpy, the main material and the auxiliary material pass through the dispersion plate and the lumps of the auxiliary material are all scattered, the reciprocating motion ensures that the main material and the auxiliary material which fall from the dispersion plate are completely powdery, and further prepares for the complete mixing of the main material and the auxiliary material through the repeated mixing effect of the main material and the main material which are mixed through the connection of the first material overturning mechanism and the first rotating mechanism. The through hole is formed below the mixing box, the main material and the auxiliary material are used for passing through the mixed main material and the mixed auxiliary material, the opening and closing of the through hole are controlled through the switch structure, the material is mixed by the material stirring mechanism when the switch structure is closed, the material enters the cavity of the material collecting box through the through hole when the switch structure is opened, the auxiliary mixing cylinder is arranged above the cavity of the material collecting box, the material pressing cylinder is arranged below the material mixing cylinder, an air inlet is formed in the auxiliary mixing cylinder, the air inlet is externally connected with an air blower, the material enters the auxiliary mixing cylinder through the through hole, the air flow is sent into the air inlet through the air sending and distributing device, the material in the auxiliary mixing cylinder can be blown and mixed, the effect of mixing the main material and the auxiliary material is achieved for the second time, the mixing sufficiency of mixing the main material and the auxiliary material is further enhanced, the effectiveness of the stabilizer after pressing is ensured, the guide plate is rotationally connected with the material collecting box and used for isolating the mixing cylinder and the material pressing cylinder, an independent space is further kept in the auxiliary mixing cylinder, the material after the secondary mixing can enter the guide plate into two cylinders which can rotate relatively, the sheet, the pressing effect is achieved, the pressing effect of pressing device, the sheet can be extruded into a batch continuous pressing batch, the environment-friendly and the environment-friendly stable storage effect of the environment-friendly composite packaging can be guaranteed.
Preferably, the material turning structure comprises a turning rod and a plurality of impellers, the turning rod is connected with the first rotating mechanism, and the impellers are connected with the turning rod. A plurality of impellers are connected with the surface of the turnover rod, the impellers turn over and mix the main materials and the materials, the impellers accelerate the turning efficiency and the mixing effect, continuous turning is performed through the first rotating mechanism, and the effect of mixing the materials in batches is achieved.
As the preferred, the upper end of main feed cylinder and auxiliary feed cylinder all is equipped with the feed inlet, and the lower extreme of main feed cylinder and auxiliary feed cylinder is arranged in to the discharge gate, all is equipped with the upper cover on main feed cylinder and the auxiliary feed cylinder, and the upper cover is pegged graft with the upper end mouth of main feed cylinder and auxiliary feed cylinder, all is equipped with the regulation pole on main feed cylinder and the auxiliary feed cylinder, and the one end of adjusting the pole is pegged graft with the upper cover, and the other end of adjusting the pole is connected with ends the flitch, ends the flitch and arranges discharge gate department in. The surface upper end of main feed cylinder and auxiliary material section of thick bamboo sets up the feed inlet, the surface lower extreme sets up the discharge gate, and barrel port department of main feed cylinder and auxiliary material section of thick bamboo lower extreme all has set up the upper cover for sealing the mouth, and the upper cover makes main feed cylinder and auxiliary material section of thick bamboo that can open and shut in a flexible way through the grafting with barrel port simultaneously, convenient clearance through the upper cover. The upper cover has been pegged graft the regulation pole, the intracavity is arranged in to the part of the regulation pole of main feed cylinder and auxiliary feed cylinder, another part is arranged in outside the chamber, it can make a round trip to slide at the upper cover to adjust the pole, the other end of adjusting the pole is pegged graft with the flitch that ends of main feed cylinder and auxiliary feed cylinder, make the flitch that ends in main feed cylinder and the auxiliary feed cylinder can take place to slide, the area that ends the flitch is greater than the discharge gate and arranges in simultaneously that end flitch department covers and ends the material mouth, and then the discharge gate can be opened and shut in the slip that ends the flitch, the ration ejection of compact when reaching main feed cylinder and auxiliary feed cylinder and can save the material in a large number, reach the effect of quick ejection of compact, the preforming preparation in batches of being convenient for the while.
Preferably, the main material cylinder and the auxiliary material cylinder are both connected with stabilizer bars, the stabilizer bars are provided with slide bars, one ends of the slide bars are connected with a second rotating mechanism, the slide bars are connected with the stabilizer bars in a sliding manner, the second rotating mechanism is connected with adjusting rods, and the adjusting rods in the cavities of the main material cylinder and the auxiliary material cylinder are both connected with a plurality of stirring rods. The stabilizer bar is fixed on the main material cylinder and the outer surface of the auxiliary material cylinder, the stabilizer bar is connected with the second rotating mechanism through the sliding rod to enable the second rotating mechanism to be fixed on the main material cylinder and the auxiliary material cylinder, the adjusting rod is arranged in the main material cylinder, the upper end of the part in the cavity of the auxiliary material cylinder is connected with the stirring rod, the end of the part outside the cavity is connected with the second rotating mechanism, the second rotating mechanism is used for adjusting the rotation of the adjusting rod, the stirring rod is rotated, the stirring rods are used for preventing the main material in the main material cylinder from being extruded due to excessive storage, the auxiliary material in the auxiliary material cylinder is extruded due to excessive storage in the same way, so that the material in each cylinder cannot smoothly fall to the discharge port to flow out, the material can smoothly fall into the discharge port to achieve the effect of smooth discharge through the stirring of the stirring rod, the material can be accurately and quantitatively put in, and the effect of guaranteeing the accuracy of the components of the material in batch production is achieved.
Preferably, the main material cylinder and the auxiliary material cylinder are both connected with limiting plates in cavities, one end of the adjusting rod is connected with the limiting plates in an inserting mode, the other end of the adjusting rod is provided with a limiting rod, one end of the limiting rod is connected with the adjusting rod in a rotating mode, and the other end of the limiting rod is connected with a first telescopic mechanism. The main feed cylinder is arranged in to the regulation pole, the limiting plate has been connected to the part top end of auxiliary feed cylinder intracavity, the part end department of arranging the chamber outside has connected telescopic machanism one, telescopic machanism one has all been installed on main feed cylinder and the auxiliary feed cylinder, make through being connected of gag lever post and telescopic machanism one and end the flitch at the main feed cylinder, the outflow (slide bar and slidable on the stabilizer bar) of the material of autonomous movement with switch discharge gate department in the auxiliary feed cylinder, and then make the automatic mechanization of throwing of material, the limiting plate pastes with the inner wall of main feed cylinder simultaneously with adjusting lever connection, limiting plate in the auxiliary feed cylinder pastes with the inner wall of auxiliary feed cylinder mutually, and then strengthen the stability that the regulation pole removed, further strengthen the precision of throwing the material.
As preferred, the mixing box in-connection has telescopic machanism two, and the dispersion board includes connection box and graticule mesh, and the graticule mesh board is equipped with the spout with the interior wall connection of connection box in the mixing box, and the connection box is pegged graft with the spout, and telescopic machanism two is connected with the connection box, connection box and spout sliding connection. Telescopic machanism two has been installed to the intracavity of compounding case, the dispersion board includes connection box and graticule mesh board, graticule mesh board is connected and is used for breaing up the material that nevertheless is not enough dispersed through the feed inlet in the connection box, guarantee that the material more adds the later stage of the main part and the auxiliary material of being convenient for of dispersion and mix, there are both sides and spout to peg graft in the connection box, telescopic machanism two installs the opposite side at the compounding case, even telescopic machanism two is not connected with the side that the connection box pegged graft with the spout, and then make the connection box can take place horizontal round trip displacement, reach the reciprocating motion effect, prevent that the material from leaving over the upper surface at the dispersion board, and then make the material all lower tip that fall into the compounding incasement mix, ensure to mix the accuracy.
Preferably, the switch structure comprises a rotating plate and a rotating rod, a rotating through hole is formed in the material collecting box, one end of the rotating rod is inserted into the rotating through hole, the rotating rod is connected with the rotating plate and is arranged in the auxiliary material mixing cylinder, the end of the rotating rod is connected with a first rotating gear, a first gear plate and a third telescopic mechanism are connected to the material collecting box, the first gear plate is connected with the material collecting box in a sliding mode, the first gear plate is connected with the first rotating gear in a meshed mode, and the first gear rod is connected with the third telescopic mechanism. The rotor plate takes place to rotate through the dwang, the end of dwang is pegged graft with the rotation through-hole and is stretched out outside the case that gathers materials, the dwang has stretched out the part outside the case that gathers materials and has connected rotary gear one, rotary gear one's surface has a plurality of teeth of a cogwheel and is the round wheel form, gather materials the case and installed telescopic machanism three outward, gear plate one has the bar column structure of the teeth of a cogwheel for the side, gear rod one is connected with a rotary gear meshing, be connected through telescopic machanism three and gear rod one, make the rotor plate of being connected with the dwang realize automatic mechanization and rotate, and then conveniently open and shut the through-hole control material fast, realize the automation of operation, manpower and material resources are saved, and the production efficiency is improved.
As preferred, be equipped with bearing structure in the pressure feed cylinder, bearing structure includes rotary rod and bracing piece, be equipped with rotatory hole on the case that gathers materials, the one end and the rotary hole of rotary rod peg graft mutually, the one end and the rotary rod of bracing piece are connected and are arranged in the pressure feed cylinder, the other end and the stock guide of bracing piece offset, the end of bracing piece is connected with rotary gear two, be connected with gear plate two and telescopic machanism four on the case that gathers materials, gear plate two and case sliding connection that gathers materials, the one end and the meshing of rotary gear two of gear plate two are connected, the other end and the telescopic machanism four of gear rod two are connected. The bracing piece takes place to rotate through the rotary rod, the end of rotary rod is pegged graft with rotatory hole and is stretched out outside the case that gathers materials, the rotary rod stretches out the part outside the case that gathers materials and has connected rotary gear two, rotary gear two's surface has a plurality of teeth of a cogwheel and is the round wheel form, gather materials the case and install telescopic machanism four outward, gear plate two has the bar column structure of the teeth of a cogwheel for the side, gear rod two is connected with the meshing of rotary gear two, be connected through telescopic machanism four and gear rod two, make the upset and the location of stock guide can be realized to the bracing piece with rotary rod connection, and then make the stock guide open and shut to the under shed of supplementary compounding section of thick bamboo, and then realize spacingly to the material, make the material can realize again after can the complete quadratic mixing that the automation is thrown in the material gets into the nip roll, and then realize the automation of operation, manpower and material resources are saved, and production efficiency is improved.
Preferably, the collecting box is provided with a finished product discharge port, the finished product discharge port is arranged below the pressure roller and communicated with the collecting box, the finished product discharge port is provided with a finished product guide plate, the finished product guide plate is an inclined plate, the upper end of the finished product guide plate extends into the finished product discharge port and is connected with the inner wall of the collecting box, and the lower end of the finished product guide plate extends out of the finished product discharge port and is connected with the collecting box. The discharge port is arranged below the material collecting box, the finished product guide plate enables materials pressed by the material pressing roller to enter the collecting box along the finished product guide plate, automatic collection of the materials is completed, final collection in the pressing process is completed, labor collection is saved during batch production, and production efficiency is improved.
A preparation method of a PVC environment-friendly composite stabilizer comprises main materials and auxiliary materials to be processed, and specifically comprises the following steps:
the method comprises the following steps: adding a main material (PVC environment-friendly composite stabilizer) from a feed inlet of a main material barrel in proportion, adding an auxiliary material from a feed inlet of an auxiliary material barrel in proportion, starting a rotating mechanism II and a telescopic mechanism I, and respectively feeding the main material and the auxiliary material onto the grid plate through a material guide pipe;
step two: the first resetting telescopic mechanism is started, the second telescopic mechanism is started to shake the connecting frame back and forth, the main material and the auxiliary material fall into the lower end in the cavity of the mixing box through scattering, and the first rotating mechanism is started to enable the impeller to stir and mix the main material and the auxiliary material;
step three: starting the third telescopic mechanism, rotating the rotating plate, enabling the main material and the auxiliary material to fall into the auxiliary mixing cylinder through the through holes, externally connecting an air inlet with an air feeder, resetting the rotating plate, and starting the air feeder to start secondary mixing;
step four: and starting the fourth telescopic mechanism and the material pressing rollers to enable the supporting rod to rotate, and enabling the main material and the auxiliary material to enter the space between the material pressing rollers along the material guide plate, so that the powder is extruded into pieces and falls into the collecting box below.
The PVC environment-friendly composite stabilizer (main material) which can sufficiently form batch production is stored in the main material cylinder, the auxiliary material which is matched with the main material cylinder in quantity proportion is stored in the auxiliary material cylinder, the powder falls into the guide cylinder by starting the first telescopic mechanism, the material stirring is carried out in the main material cylinder and the auxiliary material cylinder by starting the second rotary mechanism, the smooth falling of the material is ensured, the quantities of the auxiliary material and the main material which are respectively added are calculated by the passing time and the flow of the powder in the guide cylinder, and the first telescopic mechanism is reset when the quantity is reached. Starting the second telescopic mechanism to make the dispersion plate do reciprocating motion, the main material and the auxiliary material fall into the dispersion plate and fall into the rotating plate arranged at the through hole below, the inner wall of the mixing box is a slant surface gradually shrinking downwards, so that the material can be concentrated on the rotating plate along the inner wall, the rotating mechanism is started, the main material and the auxiliary material are stirred and mixed by the impellers at one time, and the impellers sweep and lift the material on the rotating plate. And starting the three rotating plates of the telescopic mechanism to rotate, so that the mixed materials fall into the auxiliary mixing cylinder along the rotating plates, and resetting the rotating plates to start the air feeder to mix the materials for the second time. Starting telescopic machanism four and making the rotary rod drive the bracing piece and rotate and then make the stock guide deliver to the material between two pivoted swager rolls that are the relative direction, make the material extruded into the piece, and then accomplish the preforming preparation of PVC environmental protection composite stabilizer, in the flaky PVC environmental protection composite stabilizer gets into the aggregate box along the one-tenth piece stock guide, the device can realize that batch incessant operation makes flaky material all collected by the aggregate box.
The beneficial effects of the invention are: can realize full automated batch production, use manpower sparingly material resources and accelerate production efficiency, device stable in structure, smooth operation, the interpolation that can accurate material proportion simultaneously and the mixed degree of consistency of control material to guarantee the utility of performance stabilizer.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a cross-sectional view of FIG. 2
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is an enlarged view at C in FIG. 4;
FIG. 7 is an enlarged view at D of FIG. 4;
FIG. 8 is an enlarged view at E in FIG. 4;
FIG. 9 is an enlarged view at F of FIG. 4;
FIG. 10 is a schematic diagram of a switch structure;
fig. 11 is a schematic structural view of the dispersion plate.
In the figure: 1. the automatic material mixing device comprises a main material barrel, a secondary material barrel, a material outlet, a material guide pipe, a material mixing barrel, a material dispersing plate, a material pressing barrel, a material turning structure, a rotating mechanism I, a through hole 9, a switch structure 10, a material collecting box 11, a material collecting box 12, a secondary material mixing barrel 13, a material pressing barrel 14, an air inlet 15, a material guide plate 16, a material pressing roller 17, a turning rod 18, an impeller 19, a material inlet 20, an upper cover 20, an adjusting rod 21, a material stopping plate 22, a material stopping plate 23, a stabilizing rod 24, a rotating mechanism II, a stirring rod 25, a limiting plate 26, a telescopic mechanism I, a telescopic mechanism II, a connecting frame 29, a grid plate 30, a sliding chute 31, a rotating plate 32, a rotating plate 33, a rotating rod 34, a sliding rod 35, a rotating gear I, a gear plate 37, a telescopic mechanism III, a rotating rod 38, a rotating rod 39, a supporting rod 40, a limiting rod, a rotating gear II, a 42, a gear plate II, a finished product discharging port 43, a finished product discharging port 44 and a finished product collecting box 46.
Detailed Description
Example 1:
as shown in fig. 1, a preparation device of a PVC environment-friendly composite stabilizer comprises a main material cylinder 1 and an auxiliary material cylinder 2, wherein the main material cylinder 1 and the auxiliary material cylinder 2 are both provided with a discharge port 3, the discharge port 3 is provided with a material guide pipe 4, the upper end of the material guide pipe 4 is connected with the discharge port 3, and the lower end of the material guide pipe 4 is connected with a mixing box 5.
As shown in fig. 2, 4, and 7, sliding connection has a dispersion plate 6 in mixing box 5, dispersion plate 6 is a hollow structure, mixing box 5 is equipped with stirring structure 7, stirring structure 7 is connected with a rotary mechanism 8 (adopting the rotating electrical machines structure), stirring structure 7 is arranged in the dispersion plate 6 below, the lower bottom of mixing box 5 is equipped with through-hole 9, be equipped with switch structure 10 on through-hole 9, the below of mixing box 5 is equipped with the case 11 that gathers materials, be equipped with supplementary compounding section of thick bamboo 12 and pressure feed cylinder 13 in the case 11 that gathers materials, be equipped with air intake 14 on the supplementary compounding section of thick bamboo 12, the internal rotation of case 11 that gathers materials is connected with stock guide 15, pressure feed cylinder 13 is connected with the internal rotation and presses feed roller 16, pressure feed roller 16 is equipped with a pair ofly, pressure feed roller 16 is arranged in the stock guide 15 below.
As shown in fig. 4 and 7, the material turning structure 7 comprises a turning rod 17 and a plurality of impellers 18, the turning rod 17 is connected with the first rotating mechanism 8, and the plurality of impellers 18 are connected with the turning rod 17.
As shown in fig. 3-6, the upper ends of the main material cylinder 1 and the auxiliary material cylinder 2 are both provided with a feed inlet 19, the discharge outlet 3 is disposed at the lower ends of the main material cylinder 1 and the auxiliary material cylinder 2, the main material cylinder 1 and the auxiliary material cylinder 2 are both provided with an upper cover 20, the upper cover 20 is inserted into the upper end ports of the main material cylinder 1 and the auxiliary material cylinder 2, the main material cylinder 1 and the auxiliary material cylinder 2 are both provided with an adjusting rod 21, one end of the adjusting rod 21 is inserted into the upper cover 20, the other end of the adjusting rod 21 is connected with a material stopping plate 22, and the material stopping plate 22 is disposed at the discharge outlet 3. The main material cylinder 1 and the auxiliary material cylinder 2 are both connected with a stabilizer bar 23, a slide bar 34 is arranged on the stabilizer bar 23, one end of the slide bar 34 is connected with a second rotating mechanism 24 (adopting a rotating motor structure), the slide bar 34 is connected with the stabilizer bar 23 in a sliding manner, the second rotating mechanism 24 is connected with the adjusting rod 23, and a plurality of stirring rods 25 are connected to the adjusting rods 21 in the cavities of the main material cylinder 1 and the auxiliary material cylinder 2. The limiting plates 26 are connected in cavities of the main material barrel 1 and the auxiliary material barrel 2, one end of the adjusting rod 21 is connected with the limiting plates 26 in an inserting mode, the other end of the adjusting rod 21 is provided with a limiting rod 40, one end of the limiting rod 40 is connected with the adjusting rod 12 in a rotating mode, and the other end of the limiting rod 40 is connected with a first telescopic mechanism 27 (adopting an air cylinder structure).
As shown in fig. 8 and 11, a second telescoping mechanism 28 (adopting a cylinder structure) is connected in the mixing box 5, the dispersion plate 6 includes a connection frame 29 and a grid plate 30, the grid plate 30 is connected with an inner wall of the connection frame 29, a chute 31 is arranged in the mixing box 5, the connection frame 29 is inserted into the chute 31, the second telescoping mechanism 28 is connected with the connection frame 29, and the connection frame 29 is slidably connected with the chute 31.
As shown in fig. 3, 7, and 10, the switch structure 10 includes a rotating plate 32 and a rotating rod 33, a rotating through hole is provided on the material collecting box 11, one end of the rotating rod 33 is inserted into the rotating through hole, the rotating rod 33 is connected with the rotating plate 31 and is arranged in the auxiliary mixing barrel 12, the end of the rotating rod 33 is connected with a first rotating gear 35, a first gear plate 36 and a third telescoping mechanism 37 are connected to the material collecting box 11, the first gear plate 36 is slidably connected to the material collecting box 11, the first gear plate 36 is engaged with the first rotating gear 35, and the first gear plate 36 is connected to the third telescoping mechanism 37 (adopting a cylinder structure).
As shown in fig. 3 and 9, a supporting structure is arranged in the material pressing barrel 13, the supporting structure includes a rotating rod 38 and a supporting rod 39, a rotating hole is formed in the material collecting box 22, one end of the rotating rod 38 is inserted into the rotating hole, one end of the supporting rod 39 is connected with the rotating rod 38 and is arranged in the material pressing barrel 13, the other end of the supporting rod 39 abuts against the material guide plate 15, the end of the supporting rod 39 is connected with a second rotating gear 41, a second gear plate 42 and a fourth telescopic mechanism 43 (adopting a cylinder structure) are connected to the material collecting box, the second gear plate 41 is slidably connected with the material collecting box 11, one end of the second gear plate 42 is engaged with the second rotating gear 41, and the other end of the second gear plate 42 is connected with the fourth telescopic mechanism 43.
As shown in fig. 1 and 4, a finished product discharge port 44 is disposed on the material collecting box 11, the finished product discharge port 44 is disposed below the nip roll 16 and is communicated with the material collecting box 11, a finished product guide plate 45 is disposed at the finished product discharge port 44, the finished product guide plate 45 is an inclined plate, an upper end of the finished product guide plate 45 extends into the finished product discharge port 44 and is connected to an inner wall of the material collecting box 11, and a lower end of the finished product guide plate 45 extends out of the finished product discharge port 44 and is connected to a collecting box 46.
As shown in fig. 1-11: the main material cylinder 1 and the auxiliary material cylinder 2 are erected at the upper end of the mixing box 5, the main material cylinder 1 and the auxiliary material cylinder 2 are of cylindrical structures, the lower bottoms of the main material cylinder 1 and the auxiliary material cylinder 2 are sealed, the upper end of the main material cylinder 1 and the upper end of the auxiliary material cylinder 2 are connected with the upper cover 20, the adjusting rod 21 is inserted into the upper cover 20, the adjusting rod 21 is supported by the limiting plate 26 and keeps parallel to the arrangement direction of the main material cylinder 1 and the auxiliary material cylinder 2, the adjusting rod 21 can vertically move under the pushing of the first telescopic mechanism 27, and the material stopping plate 22 covers or leaves the discharge port 3. The limiting rod 40 is rotatably connected with the adjusting rod 21, one end of the stabilizing rod 23 is connected to the upper cover 20, the other end of the stabilizing rod 23 is slidably connected with the sliding rod 34, the sliding rod 34 can slide up and down in the stabilizing rod 23 along the moving direction of the adjusting rod 21, the adjusting rod 21 can move while rotating on the main material barrel 1 by matching with the first telescopic mechanism 27, the discharge port 3 is opened, the stirring rod 25 rotates, and the smoothness of material outflow is guaranteed.
The two opposite side walls in the mixing box 5 are provided with the sliding grooves 31, the connecting frame 29 in the dispersion plate 6 is clamped into the sliding grooves 31, the length of each sliding groove 31 is larger than that of each connecting frame 29, so that the connecting frames 29 can reciprocate under the control of the two telescopic mechanisms 28 (adopting a cylinder structure), the falling main materials and the falling auxiliary materials can sufficiently disperse to penetrate through the grid plate 30 and fall into the mixing box 5 with the material turning structure 7 below, the turning rods 17 can rotate through the first rotating mechanism 8 arranged outside the mixing box 5, and then the impellers 18 can rotate, so that the material turning effect is achieved, the inner wall of the cavity of the mixing box 5 where the material turning structure 7 is located is an oblique inner wall, the inner wall is matched with the rotating track of the impellers 18, and the materials can be fully contacted with the impellers 18.
The two rotating plates 32 are simultaneously connected with the lower bottom of the auxiliary mixing cylinder 12 in a rotating manner, one end of each rotating plate 32 is connected to the lower bottom of the auxiliary mixing cylinder 12 and can rotate in a rotating manner, and the end faces of the other end of each rotating plate are attached to each other, so that smooth mixing in the auxiliary mixing cylinder 12 is kept. Meanwhile, the rotating plates 32 are inclined plates, and the two rotating plates 32 are connected into a V-shaped structure, so that materials can be accumulated on the rotating plates 32 after blowing is stopped, and the material collecting effect is achieved.
The position where the two rotating plates 32 are attached is opposite to the upper and lower positions between the two nip rollers 16, so that the materials directly enter the space between the rolling nip rollers 16 to realize tabletting after the rotating plates 32 lose the support of the supporting rod 39.
A preparation method of a PVC environment-friendly composite stabilizer comprises main materials and auxiliary materials to be processed, and specifically comprises the following steps:
the method comprises the following steps: adding a main material (PVC environment-friendly composite stabilizer) in proportion from a feeding hole 19 of the main material barrel 1, adding an auxiliary material in proportion from a feeding hole 19 of the auxiliary material barrel 2, starting a rotating mechanism II 24 and a telescopic mechanism I27, and respectively feeding the main material and the auxiliary material onto the grid plate 30 through the material guide pipe 4;
step two: resetting the first telescoping mechanism 27, starting the second telescoping mechanism 28 to shake the connecting frame 29 back and forth, enabling the main material and the auxiliary material to fall into the lower end of the cavity of the mixing box 5 through scattering, and starting the first rotating mechanism 8 to enable the impeller 18 to stir and mix the main material and the auxiliary material;
step three: starting the third telescopic mechanism 37, rotating the rotating plate 32, allowing the main material and the auxiliary material to fall into the auxiliary mixing cylinder 12 through the through hole 34, externally connecting the air inlet 14 with an air feeder, resetting the rotating plate 32, and starting the air feeder to start secondary mixing;
step four: the fourth telescopic mechanism 43 and the nip rolls 16 are started to rotate the support rod 39, and the main material and the auxiliary material enter the space between the nip rolls 16 along the material guide plate 15, so that the powder is extruded into pieces and falls into the collecting box 46 below.
Claims (10)
1. A preparation device of a PVC environment-friendly composite stabilizer is characterized by comprising a main material cylinder (1) and an auxiliary material cylinder (2), wherein a discharge port (3) is formed in each of the main material cylinder (1) and the auxiliary material cylinder (2), a material guide pipe (4) is arranged on each discharge port (3), the upper end of each material guide pipe (4) is connected with the corresponding discharge port (3), the lower end of each material guide pipe (4) is connected with a material mixing box (5), a dispersion plate (6) is connected in each material mixing box (5) in a sliding manner, each dispersion plate (6) is of a hollow structure, each material mixing box (5) is provided with a material turning structure (7), each material turning structure (7) is connected with a first rotating mechanism (8), each material turning structure (7) is arranged below the corresponding dispersion plate (6), a lower bottom through hole (9) is formed in each material mixing box (5), a switch structure (10) is arranged on each through hole (9), a material collecting boxes (11) are arranged below the material mixing boxes (5), auxiliary material collecting boxes (12) and pressing cylinders (13) are arranged in the material collecting boxes (11), an air inlet (14) is connected with a pair of material pressing rollers (16), and a pair of pressing rollers (16) are arranged in each material collecting box (16), the nip roll (16) is arranged below the material guide plate (15).
2. The preparation device of the PVC environment-friendly composite stabilizer according to claim 1, wherein the material turning structure (7) comprises a turning rod (17) and a plurality of impellers (18), the turning rod (17) is connected with the first rotating mechanism (8), and the impellers (18) are connected with the turning rod (17).
3. The preparation device of the PVC environment-friendly composite stabilizer according to claim 1, characterized in that the upper ends of the main material cylinder (1) and the auxiliary material cylinder (2) are provided with feed inlets (19), the discharge outlets (3) are arranged at the lower ends of the main material cylinder (1) and the auxiliary material cylinder (2), the main material cylinder (1) and the auxiliary material cylinder (2) are provided with upper covers (20), the upper covers (20) are inserted into the upper ends of the main material cylinder (1) and the auxiliary material cylinder (2), the main material cylinder (1) and the auxiliary material cylinder (2) are provided with adjusting rods (21), one ends of the adjusting rods (21) are inserted into the upper covers (20), the other ends of the adjusting rods (21) are connected with material stopping plates (22), and the material stopping plates (22) are arranged at the discharge outlets (3).
4. The preparation device of the PVC environment-friendly composite stabilizer as claimed in claim 1, wherein the main material cylinder (1) and the auxiliary material cylinder (2) are both connected with a stabilizer bar (23), the stabilizer bar (23) is provided with a slide bar (34), one end of the slide bar (34) is connected with a second rotating mechanism (24), the slide bar (34) is connected with the stabilizer bar (23) in a sliding manner, the second rotating mechanism (24) is connected with the adjusting rod (23), and the adjusting rods (21) in the cavities of the main material cylinder (1) and the auxiliary material cylinder (2) are both connected with a plurality of stirring rods (25).
5. The preparation device of the PVC environment-friendly composite stabilizer according to claim 1, wherein the cavities of the main material cylinder (1) and the auxiliary material cylinder (2) are both connected with a limiting plate (26), one end of the adjusting rod (21) is inserted into the limiting plate (26), the other end of the adjusting rod (21) is provided with a limiting rod (40), one end of the limiting rod (40) is rotatably connected with the adjusting rod (12), and the other end of the limiting rod (40) is connected with a first telescopic mechanism (27).
6. The device for preparing the PVC environment-friendly composite stabilizer according to claim 1, wherein a second telescopic mechanism (28) is connected in the mixing box (5), the dispersion plate (6) comprises a connecting frame (29) and a grid plate (30), the grid plate (30) is connected with the inner wall of the connecting frame (29), a sliding groove (31) is formed in the mixing box (5), the connecting frame (29) is inserted into the sliding groove (31), the second telescopic mechanism (28) is connected with the connecting frame (29), and the connecting frame (29) is connected with the sliding groove (31) in a sliding manner.
7. The preparation device of a PVC environmental protection composite stabilizer according to claim 1, characterized by, switch structure (10) includes rotor plate (32) and dwang (33), be equipped with the rotation through-hole on the case (11) that gathers materials, the one end and the rotation through-hole of dwang (33) peg graft mutually, dwang (33) are connected with rotor plate (31) and are arranged in supplementary compounding section of thick bamboo (12), the end of dwang (33) is connected with rotary gear (35), it is equipped with gear plate (36) and telescopic machanism three (37) to connect on the case (11) that gathers materials, gear plate (36) and case (11) sliding connection that gathers materials, gear plate (36) are connected with rotary gear (35) meshing, gear rod (36) are connected with telescopic machanism three (37).
8. The preparation device of a PVC environmental protection composite stabilizer according to claim 1, characterized by, be equipped with bearing structure in the pressure feed cylinder (13), bearing structure includes rotary rod (38) and bracing piece (39), be equipped with rotatory hole on the case (22) that gathers materials, the one end and the rotatory hole of rotary rod (38) are pegged graft, the one end and the rotary rod (38) of bracing piece (39) are connected and are arranged in pressure feed cylinder (13), the other end and the stock guide (15) of bracing piece (39) offset, the end of bracing piece (39) is connected with rotatory gear two (41), it is connected with gear plate two (42) and telescopic machanism four (43) to gather materials on the case, gear plate two (41) and case (11) sliding connection that gathers materials, the one end and the meshing of rotatory gear two (41) are connected, the other end and the telescopic machanism four (43) of gear rod two (42) are connected.
9. The preparation device of the PVC environment-friendly composite stabilizer according to claim 1, wherein a finished product discharge port (44) is arranged on the material collecting box (11), the finished product discharge port (44) is arranged below the nip roll (16) and communicated with the interior of the material collecting box (11), a finished product guide plate (45) is arranged at the finished product discharge port (44), the finished product guide plate (45) is an inclined plate, the upper end of the finished product guide plate (45) extends into the finished product discharge port (44) to be connected with the inner wall of the material collecting box (11), and the lower end of the finished product guide plate (45) extends out of the finished product discharge port (44) to be connected with the collecting box (46).
10. A preparation method of a PVC environment-friendly composite stabilizer comprises main materials and auxiliary materials to be processed, and is characterized by comprising the following steps:
the method comprises the following steps: the main material (PVC environment-friendly composite stabilizer) is added from a feed inlet (19) of the main material barrel (1) in proportion, the auxiliary material is added from a feed inlet (19) of the auxiliary material barrel (2) in proportion, the rotating mechanism II (24) and the telescoping mechanism I (27) are started, and the main material and the auxiliary material respectively enter the grid plate (30) through the material guide pipes (4)
Step two: resetting the first telescopic mechanism (27), starting the second telescopic mechanism (28) to shake the connecting frame (29) back and forth, enabling the main material and the auxiliary material to fall into the lower end of the cavity of the mixing box (5) through scattering, and starting the first rotary mechanism (8) to enable the impeller (18) to stir and mix the main material and the auxiliary material;
step three: starting a third telescopic mechanism (37), rotating a rotating plate (32), enabling the main material and the auxiliary material to fall into an auxiliary mixing cylinder (12) through a through hole (34), externally connecting an air inlet (14) with air supply equipment, resetting the rotating plate (32), and starting the air supply equipment to start secondary mixing;
step four: the four telescopic mechanisms (43) and the material pressing rollers (16) are started to enable the supporting rods (39) to rotate, and the main materials and the auxiliary materials enter the space between the material pressing rollers (16) along the material guide plate (15), so that the powder is extruded into pieces and falls into the collecting box (46) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211207046.1A CN115582041A (en) | 2022-09-30 | 2022-09-30 | Preparation device and preparation method of PVC environment-friendly composite stabilizer |
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| CN202211207046.1A CN115582041A (en) | 2022-09-30 | 2022-09-30 | Preparation device and preparation method of PVC environment-friendly composite stabilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117000112A (en) * | 2023-09-22 | 2023-11-07 | 宿迁宏妍食品有限公司 | Ingredient mixing device for marinated egg processing |
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2022
- 2022-09-30 CN CN202211207046.1A patent/CN115582041A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117000112A (en) * | 2023-09-22 | 2023-11-07 | 宿迁宏妍食品有限公司 | Ingredient mixing device for marinated egg processing |
| CN117000112B (en) * | 2023-09-22 | 2024-01-09 | 宿迁宏妍食品有限公司 | Ingredient mixing device for marinated egg processing |
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