CN114713103A - Multi-component foaming mixer head for producing non-combustible heat-insulating material - Google Patents
Multi-component foaming mixer head for producing non-combustible heat-insulating material Download PDFInfo
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Abstract
The invention discloses a multi-component foaming mixer head for producing a non-combustible heat-insulating material, which relates to the technical field of foaming production equipment and comprises a comprehensive mixing bin, a liquid mixing bin, a particle mixing conveyor, a particle main bin, a particle auxiliary bin, an auxiliary liquid quantitative adding component, an auxiliary powder quantitative adding component, a mixing centrifugal component, a cooperative driving component, a main liquid feeding pipe, a powder feeding pipe, a material control valve, a first liquid level sensor, a second liquid level sensor and a discharging rotary fan, wherein the particle main bin is arranged on the comprehensive mixing bin; on the basis of quantitative dynamic filling, the invention realizes preliminary mixing of granular materials and liquid materials and uniform mixing of the mixed granular materials and the liquid materials in a synergistic manner, so that the mixing degree is gradually increased to generate foamed materials in a dynamic quantitative stable manner, the machine head is more intelligent, the production foaming efficiency is higher, the quality is better, and the problems of lower efficiency and poorer mixing effect of the traditional machine head, which cause poorer quality, are solved.
Description
Technical Field
The invention relates to the technical field of foaming production equipment, in particular to a multi-component foaming mixer head for producing a non-combustible heat-insulating material.
Background
The existing foaming production equipment cannot quantitatively and conveniently add liquid or solid particle fillers and efficiently and uniformly mix materials, so that the quality of the generated foaming material is poor, and meanwhile, the foaming material can only be generated discontinuously and cannot be generated continuously and quantitatively, so that the process of generating the foaming material is complicated, and the production efficiency is slow;
in view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to: on the basis of quantitative dynamic filling, the invention realizes preliminary mixing of granular materials and liquid materials and uniform mixing of the mixed granular materials and the liquid materials in a synergistic manner, so that the mixing degree is gradually increased to enable foamed materials to be stably generated in a dynamic quantitative manner, the machine head is more intelligent, the production foaming efficiency is higher, the quality is better, and the problems of lower efficiency and poorer mixing effect of the traditional machine head, which cause poorer quality, are solved;
in order to achieve the purpose, the invention adopts the following technical scheme:
a multi-component foaming mixer head for production of non-combustible heat-insulating materials comprises a comprehensive mixing bin, wherein a liquid mixing bin is installed at the top end of the comprehensive mixing bin, a first material hole for communicating the liquid mixing bin and the comprehensive mixing bin is formed between the liquid mixing bin and the comprehensive mixing bin, a supporting plate and a discharging rotary fan are arranged in the liquid mixing bin, the supporting plate is fixedly connected with the inner wall of the liquid mixing bin, a second material hole is formed in the supporting plate, a foaming extrusion opening is further formed in the bottom of the comprehensive mixing bin, the discharging rotary fan is rotatably arranged at the foaming extrusion opening, the top surface of the discharging rotary fan is in rotary butt joint with the bottom surface of the supporting plate, a particle mixing conveyor is installed on one side of the liquid mixing bin in a penetrating mode, a powder feeding pipe is connected to the outer end of the top of the particle mixing conveyor in a penetrating mode, one end, far away from the particle mixing conveyor, of the powder feeding pipe is in a penetrating mode and connected with a particle main bin, a particle auxiliary material bin is fixedly arranged on one side of the particle main material bin, an auxiliary powder quantitative adding assembly is mounted at the bottom of the particle auxiliary material bin in a penetrating manner through a guide pipe, and one side of the auxiliary powder quantitative adding assembly is connected with a powder material feeding pipe in a penetrating manner through a guide pipe;
the liquid mixing bin through connection has a main liquid inlet pipe and an auxiliary liquid quantitative adding component, the main liquid inlet pipe is arranged at the top end of the liquid mixing bin, the auxiliary liquid quantitative adding component is arranged at the top of the liquid mixing bin, the liquid mixing bin and the comprehensive mixing bin are internally provided with a mixing centrifugal component in a rotating way, and the liquid mixing bin is internally provided with two mixing centrifugal components, one of the mixing centrifugal components is arranged at the bottom of the liquid mixing bin, the two mixing centrifugal components are respectively arranged at the bottom of the comprehensive mixing bin and the through connection part of the comprehensive mixing bin and the particle mixing conveyor, the comprehensive mixing bin is provided with a first liquid level sensor, the first liquid level sensor is arranged at the mixing centrifugal component at the bottom, the liquid mixing bin is provided with a second liquid level sensor, and the second liquid level sensor is arranged at the mixing centrifugal component at the bottom, the auxiliary powder quantitative adding assembly, the mixing centrifugal assembly and the discharging rotary fan are matched with a cooperative driving assembly in a transmission mode, the main liquid feeding pipe and the powder feeding pipe are respectively provided with a material control valve, and the diameter of the powder feeding pipe is larger than that of the first flowing hole.
Further, the auxiliary liquid quantitative adding assembly comprises a micro adding frame, a plurality of mounting snap rings are mounted at the bottom of the micro adding frame, a converging hopper is fixedly arranged at the bottom end of the micro adding frame and is in through connection with the mounting snap rings, the lowest point of an inner cavity of the converging hopper is in through connection with a liquid mixing bin through a pipeline, an extruding and feeding press plate is arranged in the micro adding frame in a sliding manner, two sides of the extruding and feeding press plate are arranged in the side wall of the micro adding frame in a sliding manner, a limiting slide way matched with the extruding and feeding press plate in a sliding manner is arranged on the side wall of the micro adding frame, a lead screw is in threaded connection with the middle of the extruding and feeding press plate, a micro motor is mounted at the center of the top end of the micro adding frame, the lead screw is rotatably arranged in the extruding and feeding press plate, and one end of the lead screw is rotatably penetrates through the top wall of the micro adding frame and extends to the outside of the micro adding frame and is fixedly connected with an output shaft of the micro motor, the bottom of extrusion adds the material clamp plate is fixed and is equipped with a plurality of extrusion springs, the quantity one-to-one of extrusion spring and installation snap ring, installation snap ring activity joint has detachable micro-auxiliary liquid spare, extrusion spring and micro-auxiliary liquid spare butt.
Further, the liquid spare is assisted to trace and is inserted protruding constitution by stock solution body, piston piece, piston rod and T shape, the piston piece slides and locates in the stock solution body, and the outer end of piston piece and the inner wall butt of stock solution body, the top and the piston rod fixed connection of piston piece, the piston rod is kept away from the one end of piston piece and is run through the roof of stock solution body and extend to its outside and insert protruding fixed connection with T shape, extrusion spring housing locates T shape and inserts protruding outer end and rather than the butt, the diapire of stock solution body has been link up there is the joint material mouth, joint material mouth and installation snap ring activity joint, be equipped with the sealed bullet cover of joint in the installation snap ring.
Furthermore, a fixed curved bar is arranged between the confluence hopper and the liquid mixing bin, and two ends of the fixed curved bar are fixedly connected with the confluence hopper and the liquid mixing bin through bolts.
Further, the auxiliary powder quantitative adding assembly comprises a feeding shell, an eccentric wheel disc, a hinge rod, a universal ball and a limiting M-shaped block are arranged in the feeding shell, the eccentric wheel disc is arranged at the bottom of the feeding shell in a rotating mode, the end face of the eccentric wheel disc is hinged to the hinge rod, one end, far away from the eccentric wheel disc, of the hinge rod is fixedly connected with the universal ball, the limiting M-shaped block is arranged in the feeding shell in a sliding mode, the outer end of the limiting M-shaped block is abutted to the inner wall of the feeding shell, an abutting convex strip is fixedly arranged at the center of the top end of the limiting M-shaped block, a floating ball is abutted to the top end of the abutting convex strip, a top inlet, an arc-shaped leakage opening and a side outlet are formed in the feeding shell, the top inlet is arranged right above the floating ball, the arc-shaped leakage opening is arranged right below the floating ball, and the abutting convex strip penetrates through the arc-shaped leakage opening and movably abuts to the floating ball, the shape of floating ball and the shape adaptation of arc leak orifice, and floating ball activity inlay locates in the arc leak orifice top, the top import is through connection with granule auxiliary material storehouse through the pipe, floating ball locates under the top import, spacing M-shaped piece activity cover in one side of lateral part export, and the lateral part export is through connection with the powder inlet pipe through the pipe.
Furthermore, the cooperative driving assembly comprises a servo motor, a driving rotating rod, a first bevel gear, a second bevel gear and a transmission rotating rod, the servo motor is fixedly arranged at the center of the top end of the liquid mixing bin, one driving rotating rod is rotatably arranged in the comprehensive mixing bin and the liquid mixing bin, a discharge rotating fan is fixedly arranged at the bottom end of the driving rotating rod, the top end of the discharge rotating fan penetrates through the top wall of the liquid mixing bin and extends to the outside of the liquid mixing bin and is fixedly connected with the output shaft of the servo motor, the mixing centrifugal assembly is sleeved at the outer end of the driving rotating rod, the first bevel gear is sleeved at the outer end of the driving rotating rod and is arranged in the liquid mixing bin, the second bevel gear is meshed with the first bevel gear, the end, far away from the second bevel gear, of the second bevel gear is fixedly connected with the transmission rotating rod, the transmission rotating rod is perpendicular to the driving rotating rod, and one end of the transmission rotating rod sequentially penetrates through the inner wall of the liquid mixing bin and the outer wall of the feeding shell and extends to the outer wall of the feeding shell The inner part is fixedly connected with an eccentric wheel disc, and the outer end of the transmission rotating rod is sleeved with the eccentric wheel disc.
Mix centrifugal component including connection ring cover, connecting rod, U-shaped frame, scrape the strip and mix and leak the net, the outer end of initiative bull stick is located to connection ring cover fixed cover, the both ends of connecting rod respectively with connection ring cover and U-shaped frame fixed connection, scrape strip and U-shaped frame fixed connection, mix and leak the net and install in U-shaped frame, the connecting rod is equipped with a plurality ofly, and the connecting rod uses the centre of a circle of connection ring cover to distribute according to annular array as the center, connecting rod, U-shaped frame, scrape the strip and mix and leak the net one-to-one setting.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
on the basis of quantitative dynamic filling, the invention realizes preliminary mixing of granular materials and liquid materials and uniform mixing of the mixed granular materials and the liquid materials in a synergistic manner, so that the mixing degree is gradually increased to enable foamed materials to be stably generated in a dynamic quantitative manner, the machine head is more intelligent, the production foaming efficiency is higher, the quality is better, and the problems of lower efficiency and poorer mixing effect of the traditional machine head, which cause poorer quality, are solved; the production of different micro liquid auxiliary materials and the equivalent solid auxiliary materials which are continuously increased in equivalent quantity are realized, the universality and the replaceability of the mechanical filling material are realized, and the generation of various foams is ensured.
Drawings
FIG. 1 shows a front view of the present invention;
FIG. 2 shows an internal block diagram of the integrated mixing chamber and the liquid mixing chamber;
FIG. 3 shows a schematic structural view of an auxiliary liquid dosing assembly;
FIG. 4 shows a schematic view of the construction of a micro-fluidic accessory;
FIG. 5 is a schematic view showing the construction of the secondary powder metering assembly;
FIG. 6 shows a schematic of the construction of the mixing centrifuge assembly;
FIG. 7 shows a cross-sectional view at the mixing centrifuge assembly;
illustration of the drawings: 1. a comprehensive mixing bin; 2. a liquid mixing bin; 3. a particle mixing conveyor; 4. a main particle bin; 5. a particle auxiliary bin; 6. an auxiliary liquid quantitative addition component; 7. an auxiliary powder quantitative adding component; 8. a mixing centrifuge assembly; 9. a coordinated drive assembly; 10. a main liquid feed pipe; 11. a powder feeding pipe; 12. a material control valve; 13. a first liquid level sensor; 14. a second liquid level sensor; 15. discharging rotary fan; 16. a support plate;
601. a micro-addition frame; 602. a micro motor; 603. a screw rod; 604. extruding the feeding pressing plate; 605. a compression spring; 606. a micro-volume auxiliary fluid element; 607. installing a snap ring; 608. a converging hopper;
609. a liquid storage pipe body; 610. a piston block; 611. a piston rod; 612. t-shaped insertion protrusions; 613. clamping a material port;
701. adding a material shell; 702. an eccentric wheel disc; 703. a hinged lever; 704. a universal ball; 705. limiting an M-shaped block; 706. a floating ball; 707. abutting the convex strip; 708. a top inlet; 709. an arc-shaped leakage opening; 710. a side outlet; 801. a connecting ring sleeve; 802. a connecting rod; 803. a U-shaped frame; 804. scraping the strips; 805. mixing the leakage net; 901. a servo motor; 902. an active rotating rod; 903. a first bevel gear; 904. a second bevel gear; 905. the rotating rod is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in figures 1-7, a multi-component foaming mixer head for the production of non-combustible heat-insulating material, comprising a comprehensive mixing bin 1, wherein the comprehensive mixing bin 1 is used for deepening the mixing degree, a liquid mixing bin 2 is installed at the top end of the comprehensive mixing bin 1, the liquid mixing bin 2 is used for mixing micro-liquid auxiliary materials and liquid main materials, a first flow hole for communicating the liquid mixing bin 2 and the comprehensive mixing bin 1 is arranged between the liquid mixing bin 2 and the comprehensive mixing bin 1, the first flow hole ensures that the liquid flows into the first flow hole after being mixed, a support plate 16 and a discharge rotary fan 15 are arranged in the liquid mixing bin 2, the support plate 16 is fixedly connected with the inner wall of the liquid mixing bin 2, the support plate 16 is provided with a second flow hole, the bottom of the comprehensive mixing bin 1 is also provided with a foaming extrusion port, a valve is arranged outside the foaming extrusion port for opening and closing the foaming material, the discharge rotary fan 15 is rotatably arranged at the foaming extrusion port, and the top surface of the discharge rotary fan 15 is rotatably abutted against the bottom surface of the support plate 16, the discharging rotary fan 15 is used for accelerating discharging of foaming materials, a particle mixing conveyor 3 is arranged on one side of the liquid mixing bin 2 in a penetrating mode, a powder feeding pipe 11 is connected to the outer end of the top of the particle mixing conveyor 3 in a penetrating mode, one end, far away from the particle mixing conveyor 3, of the powder feeding pipe 11 is connected with a particle main bin 4 in a penetrating mode, a particle auxiliary bin 5 is fixedly arranged on one side of the particle main bin 4, an auxiliary powder quantitative adding assembly 7 is arranged at the bottom of the particle auxiliary bin 5 in a penetrating mode through a guide pipe, and one side of the auxiliary powder quantitative adding assembly 7 is connected with the powder feeding pipe 11 in a penetrating mode through the guide pipe;
the liquid mixing bin 2 is connected with a main liquid feeding pipe 10 and an auxiliary liquid quantitative adding component 6 in a run-through manner, the main liquid feeding pipe 10 is arranged at the top end part of the liquid mixing bin 2, the auxiliary liquid quantitative adding component 6 is arranged at the top part of the liquid mixing bin 2, the liquid mixing bin 2 and the comprehensive mixing bin 1 are both rotatably provided with mixing centrifugal components 8, two mixing centrifugal components 8 are arranged in the liquid mixing bin 2, one mixing centrifugal component 8 is arranged at the bottom part of the liquid mixing bin 2, the two mixing centrifugal components 8 are respectively arranged at the bottom part of the comprehensive mixing bin 1 and the run-through connection part of the comprehensive mixing bin 1 and the particle mixing conveyor 3, a first liquid level sensor 13 is arranged on the comprehensive mixing bin 1, the first liquid level sensor 13 is arranged at the mixing centrifugal component 8 at the bottom part, a second liquid level sensor 14 is arranged on the liquid mixing bin 2, and the second liquid level sensor 14 is arranged at the mixing centrifugal component 8 at the bottom part, the auxiliary powder quantitative adding component 7, the mixing centrifugal component 8 and the discharging rotary fan 15 are matched with the cooperative driving component 9 in a transmission manner, the power of the cooperative driving component 9 directly controls the working efficiency of the auxiliary powder quantitative adding component 7, the mixing centrifugal component 8 and the discharging rotary fan 15 which are transmitted by the cooperative driving component, the dynamic generation of foam is achieved, the main liquid feeding pipe 10 and the powder feeding pipe 11 are both provided with material control valves 12, the diameter of the powder feeding pipe 11 is larger than that of the first flow hole, and the second liquid level sensor 14 and the first liquid level sensor 13 both sense the material level, so that an external controller is provided for controlling the power of corresponding parts;
the auxiliary liquid quantitative adding assembly 6 comprises a micro adding frame 601, a plurality of mounting snap rings 607 are mounted at the bottom of the micro adding frame 601, a converging hopper 608 is fixedly arranged at the bottom end of the micro adding frame 601, the converging hopper 608 is in through connection with the mounting snap rings 607, the lowest point of the inner cavity of the converging hopper 608 is in through connection with the liquid mixing bin 2 through a pipeline, an extrusion adding pressing plate 604 is arranged in the micro adding frame 601 in a sliding manner, two sides of the extrusion adding pressing plate 604 are arranged in the side wall of the micro adding frame 601 in a sliding manner, a limiting slide way matched with the extrusion adding pressing plate 604 in a sliding manner is arranged on the side wall of the micro adding frame 601, a screw rod 603 is in threaded connection with the middle of the extrusion adding pressing plate 604, a micro motor 602 is mounted at the center of the top end of the micro adding frame 601, the screw rod 603 is rotatably arranged in the extrusion adding pressing plate 604, and one end of the screw rod 603 is rotatably penetrates through the top wall of the micro adding frame 601 to extend to the outside and is fixedly connected with an output shaft of the micro motor 602, the bottom of the extrusion material adding pressing plate 604 is fixedly provided with a plurality of extrusion springs 605, the extrusion springs 605 are in one-to-one correspondence with the mounting clamping rings 607, the mounting clamping rings 607 are movably clamped with detachable micro auxiliary liquid pieces 606, the extrusion springs 605 are abutted against the micro auxiliary liquid pieces 606, a fixed curved rod is arranged between the confluence hopper 608 and the liquid mixing bin 2, and two ends of the fixed curved rod are fixedly connected with the confluence hopper 608 and the liquid mixing bin 2 through bolts;
the micro auxiliary liquid 606 is composed of a liquid storage tube 609, a piston block 610, a piston rod 611 and a T-shaped insertion boss 612, the piston block 610 is slidably arranged in the liquid storage tube 609, the outer end of the piston block 610 abuts against the inner wall of the liquid storage tube 609, the top end of the piston block 610 is fixedly connected with the piston rod 611, one end, far away from the piston block 610, of the piston rod 611 penetrates through the top wall of the liquid storage tube 609 to extend to the outside of the liquid storage tube 609 and is fixedly connected with the T-shaped insertion boss 612, an extrusion spring 605 is sleeved at the outer end of the T-shaped insertion boss 612 and abuts against the outer end of the T-shaped insertion boss 612, a clamping material port 613 is formed in the bottom wall of the liquid storage tube 609, the clamping material port 613 is movably clamped with a mounting clamp ring 607, and a clamping sealing elastic sleeve is arranged in the mounting clamp ring 607;
the micro motor 602 fixedly arranged at the center of the top end of the micro adding frame 601 is started to work and controls the output shaft of the micro motor to rotate in the forward direction, the output shaft of the micro motor 602 rotates in the forward direction and then drives the screw rod 603 fixed with the micro adding frame to rotate in the forward direction, the screw rod 603 rotates in the forward direction and then drives the extrusion material adding press plate 604 in threaded sleeve joint with the screw rod to slide downwards along the side wall of the micro adding frame 601, the extrusion material adding press plate 604 slides downwards and then drives the extrusion spring 605 fixedly welded with the extrusion material adding press plate to move downwards, the extrusion degree of the extrusion spring 605 with the T-shaped insertion projection 612 is gradually increased after the extrusion spring 605 moves downwards until the extrusion spring 605 pushes the T-shaped insertion projection 612 to move downwards, the T-shaped insertion projection 612 moves downwards and then drives the piston rod 611 fixed with the T-shaped insertion projection to move inwards the liquid storage tube body 609, the piston rod 611 moves inwards to drive the piston block 610 fixed with the T-shaped insertion projection 612 to slide downwards, and then extrudes the micro liquid filler in the collecting hopper 608 through the clamping port 613, guided into the liquid mixing chamber 2 by the manifold 608;
the addition amount of the trace liquid filler is controlled by controlling the descending height of the extrusion feeding pressing plate 604, the addition equal proportional amount of the trace liquid filler is controlled by arranging a plurality of trace auxiliary liquid pieces 606 with equal capacity, the addition unequal proportional amount of the trace liquid filler is controlled by arranging a plurality of trace auxiliary liquid pieces 606 with unequal capacity, wherein the diameter specification of the inner cavity of the liquid storage tube 609 can be reduced by the plurality of trace auxiliary liquid pieces 606 with unequal capacity, the diameter of the corresponding sliding block is matched with the reduced liquid storage tube 609, so that the quantitative controllability, the addendability and the flexibility of the trace liquid filler during addition are ensured, after the micro motor 602 works and controls the output shaft thereof to rotate reversely, the extrusion feeding pressing plate 604 slides upwards to drive the extrusion spring 605 fixedly welded with the extrusion feeding pressing plate to move upwards, and the extrusion of the extrusion spring 605 to the trace auxiliary liquid piece 606 is reduced, so that the micro auxiliary liquid 606 can be taken out easily;
the cooperative driving component 9 comprises a servo motor 901, a driving rotating rod 902, a first bevel gear 903, a second bevel gear 904 and a transmission rotating rod 905, the servo motor 901 is fixedly arranged at the center of the top end of the liquid mixing bin 2, one driving rotating rod 902 is rotatably arranged in the comprehensive mixing bin 1 and the liquid mixing bin 2, a discharging rotating fan 15 is fixedly arranged at the bottom end of the driving rotating rod 902, the top end of the discharging rotating fan extends to the outside through the top wall of the liquid mixing bin 2 and is fixedly connected with the output shaft of the servo motor 901, the mixing centrifugal component 8 is sleeved at the outer end of the driving rotating rod 902, the first bevel gear 903 is arranged in the liquid mixing, the second bevel gear 904 is meshed with the first bevel gear 903, one end of the second bevel gear 904 far away from the second bevel gear 904 is fixedly connected with the transmission rotating rod 905, the transmission rotating rod 905 is perpendicular to the driving rotating rod 902, one end of a transmission rotating rod 905 sequentially penetrates through the inner wall of the liquid mixing bin 2 and the outer wall of the feeding shell 701, extends into the feeding shell 701 and is fixedly connected with an eccentric wheel disc 702, and the eccentric wheel disc 702 is sleeved at the outer end of the transmission rotating rod 905;
the servo motor 901 fixedly arranged at the center of the top end of the liquid mixing bin 2 is started to work and controls the output shaft of the servo motor 901 to rotate, the output shaft of the servo motor 901 drives the driving rotating rod 902 fixed with the servo motor to rotate after rotating, the driving rotating rod 902 drives the first bevel gear 903 meshed with the driving rotating rod to rotate after rotating, the first bevel gear 903 drives the second bevel gear 904 meshed with the driving rotating rod 904 to rotate after rotating, the second bevel gear 904 drives the transmission rotating rod 905 fixedly sleeved with the transmission rotating rod 904 to rotate, the transmission rotating rod 905 rotatably extends to the auxiliary powder quantitative adding component 7 and drives the internal components of the auxiliary powder quantitative adding component to work, meanwhile, the driving rotating rod 902 drives the discharging rotating fan 15 and the mixing centrifugal component 8 to rotate after rotating, the mixing centrifugal component 8 mixes and pushes liquid materials and solid-liquid materials, and the discharging speed for pushing foaming is accelerated after the discharging rotating fan 15 rotates;
the auxiliary powder quantitative adding assembly 7 comprises a feeding shell 701, an eccentric wheel disc 702, an articulated rod 703, a universal ball 704 and a limit M-shaped block 705 are arranged in the feeding shell 701, the eccentric wheel disc 702 rotates and is arranged at the bottom of the feeding shell 701, the end face of the eccentric wheel disc 702 is articulated with the articulated rod 703, one end of the articulated rod 703, which is far away from the eccentric wheel disc 702, is fixedly connected with the universal ball 704, the limit M-shaped block 705 is arranged in the feeding shell 701 in a sliding manner, the outer end of the limit M-shaped block is abutted to the inner wall of the feeding shell 701, an abutting convex strip 707 is fixedly arranged at the center of the top end of the limit M-shaped block 705, a floating ball 706 is abutted to the top end of the abutting convex strip 707, the feeding shell 701 is provided with a top inlet 708, an arc-shaped leakage 709 and a side outlet 710, the top inlet 708 is arranged right above the floating ball 706, the arc-shaped leakage 709 is arranged right below the floating ball 706, the abutting convex strip 707 penetrates through the arc-shaped leakage 709 and is movably abutted to the floating ball 706, the shape of the floating ball 706 is matched with that of the arc-shaped leakage opening 709, the floating ball 706 is movably embedded in the top of the arc-shaped leakage opening 709, the top inlet 708 is communicated with the particle auxiliary bin 5 through a guide pipe, the floating ball 706 is arranged right below the top inlet 708, the limiting M-shaped block 705 movably covers one side of the side outlet 710, and the side outlet 710 is communicated with the powder feeding pipe 11 through a guide pipe;
the specific working steps of the auxiliary powder quantitative adding component 7 are as follows:
the rotary transmission rotating rod 905 penetrates into the feeding shell 701 and then drives the eccentric wheel disc 702 fixedly sleeved with the eccentric wheel disc to rotate, the eccentric wheel disc 702 rotates and then pulls the hinge rod 703 hinged with the eccentric wheel disc to deflect by taking the sphere center of the universal ball 704 as a deflection circle center, so that the limit M-shaped block 705 is pushed or pulled to lift along the inner wall of the feeding shell 701, the inner wall of the feeding shell 701 drives the abutting convex strip 707 fixedly integrated with the feeding shell 701 to lift, when the abutting convex strip 707 lifts, the floating ball 706 penetrates through the arc-shaped leakage opening 709 and abuts against the floating ball 706, in the process that the floating ball 706 is abutted and floated, the particle auxiliary material filler falls right above the arc-shaped leakage opening 709 through the arc-shaped leakage opening 709, then the particle auxiliary material filler can enter the powder feeding pipe 11 from the side outlet 710 and through a guide pipe after the abutting convex strip 707 falls, at the moment, the floating ball 706 abuts against the arc-shaped leakage opening 709, the particle auxiliary material filling material flowing to the plug can enter the upper part of the floating ball 706, and the particle auxiliary material filling material is continuously and quantitatively increased by controlling the lifting of the floating ball 706;
the mixed centrifugal assembly 8 comprises a connecting ring sleeve 801, a plurality of connecting rods 802, a U-shaped frame 803, scraping strips 804 and mixed leakage nets 805, wherein the connecting ring sleeve 801 is fixedly sleeved at the outer end of the driving rotating rod 902, two ends of each connecting rod 802 are fixedly connected with the connecting ring sleeve 801 and the U-shaped frame 803 respectively, the scraping strips 804 are fixedly connected with the U-shaped frame 803, the mixed leakage nets 805 are arranged in the U-shaped frame 803, the connecting rods 802 are arranged in a plurality, the connecting rods 802 are distributed in an annular array by taking the circle center of the connecting ring sleeve 801 as the center, and the connecting rods 802, the U-shaped frame 803, the scraping strips 804 and the mixed leakage nets 805 are arranged in a one-to-one correspondence manner;
during the operation of the mixing centrifugal assembly 8, the driving rotating rod 902 rotates to drive the connecting ring sleeve 801 fixed with the driving rotating rod to rotate, the connecting ring sleeve 801 rotates to drive the connecting rod 802 fixed with the connecting rod to rotate, the connecting rod 802 rotates to drive the U-shaped frame 803 fixed with the connecting rod to rotate, the U-shaped frame 803 rotates to drive the mixing perforated screen 805 fixed with the U-shaped frame to rotate and the scraping strip 804 rotates,
when the mixing centrifugal component 8 is arranged at the liquid mixing bin 2, the rotating mixing leakage net 805 enables trace liquid fillers to be mixed with main liquid fillers, the scraping strip 804 prevents mixed liquid from being attached to the side wall of the liquid mixing bin 2, when the mixing centrifugal component 8 is arranged at the joint of the comprehensive mixing bin 1 and the particle mixing conveyor 3, particle mixed materials conveyed by the particle mixing conveyor 3 enter the comprehensive mixing bin 1 and then are quickly scraped by the rotating scraping strip 804, and then the rotating force of the rotating mixing leakage net 805 is matched with the rotating force of the mixing leakage net 805 to enable the particle mixed materials to quickly enter a mixing state, and when the mixing centrifugal component 8 is arranged at the bottom of the comprehensive mixing bin 1, the rotating mixing leakage net 805 pushes and centrifugally rotates solid-liquid mixed materials to enable the solid-liquid mixed materials to be fully contacted and quickly foamed;
the working principle is as follows: when in use, the two material control valves 12 are opened, the cooperative driving component 9 and the auxiliary liquid quantitative adding component 6 are started to work simultaneously, the material control valves 12 are started to ensure that the external main liquid filler quantitatively enters the liquid mixing bin 2, the auxiliary liquid quantitative adding component 6 works to extrude and collect each trace liquid filler quantitatively in equal proportion and then enters the liquid mixing bin 2 through a guide pipe, meanwhile, after the material control valve 12 is started, the main material filler in the particle main bin 4 quantitatively falls into the powder material feeding pipe 11, and drives the auxiliary powder quantitative adding component 7 to work after cooperating with the driving component 9, so that the granular auxiliary material filler in the granular auxiliary material bin 5 quantitatively falls into the powder feeding pipe 11, then the feeding pipe is led into a particle mixing conveyor 3, and the particle mixing conveyor 3 preliminarily mixes the main material and auxiliary material fillers and conveys the main material and auxiliary material fillers to a comprehensive mixing bin 1;
meanwhile, after the cooperative driving assembly 9 works, the three mixing centrifugal assemblies 8 in transmission connection with the cooperative driving assembly are driven to rotate, the mixing centrifugal assemblies 8 arranged in the liquid mixing bin 2 are rotated to preliminarily mix the liquid main material and the trace liquid auxiliary material to generate a mixed liquid material, and the mixed liquid material falls into the comprehensive mixing bin 1 through the first liquid material hole;
the mixing centrifugal component 8 arranged in the middle of the comprehensive mixing bin 1 scrapes and rotates the mixed filler to preliminarily mix the mixed filler with the mixed liquid material until the solid-liquid mixed material falls to the bottom of the comprehensive mixing bin 1, then the mixing centrifugal component 8 arranged at the bottom in the comprehensive mixing bin 1 further mixes and centrifuges the solid-liquid mixed material to fully contact the solid-liquid mixed material and generate a foam, when the height of the foam and the solid-liquid mixed material reaches the preset height sensed by the second liquid level sensor 14, a foaming extrusion port is opened, the rotating discharge rotary fan 15 pushes the foam to disperse and rapidly leave the comprehensive mixing bin 1, then the foam is collected or conveyed to the next procedure, and the power of the components is controlled simultaneously to dynamically balance the foam generated by mixing the discharge amount of the foam and the solid-liquid mixture, so that the dynamic quantitative stable generation of the foam is ensured;
on the basis of quantitative dynamic filling, the invention realizes preliminary mixing of granular materials and liquid materials and uniform mixing of the mixed granular materials and the liquid materials in a synergistic manner, so that the mixing degree is gradually increased to generate foamed materials in a dynamic quantitative stable manner, the machine head is more intelligent, the production foaming efficiency is higher, the quality is better, and the problems of lower efficiency and poorer mixing effect of the traditional machine head, which cause poorer quality, are solved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. A multi-component foaming mixer head for producing a non-combustible heat-insulating material comprises a comprehensive mixing bin (1) and is characterized in that a liquid mixing bin (2) is installed at the top end of the comprehensive mixing bin (1), a first material flow hole for communicating the liquid mixing bin (2) and the comprehensive mixing bin (1) is formed between the liquid mixing bin (2) and the comprehensive mixing bin (1), a supporting plate (16) and a discharging rotary fan (15) are arranged in the liquid mixing bin (2), the supporting plate (16) is fixedly connected with the inner wall of the liquid mixing bin (2), a second material flow hole is formed in the supporting plate (16), a foaming extrusion opening is further formed in the bottom of the comprehensive mixing bin (1), the discharging rotary fan (15) is rotatably arranged at the foaming extrusion opening, the top surface of the discharging rotary fan (15) is rotatably abutted to the bottom surface of the supporting plate (16), a particle mixing conveyor (3) is penetratingly installed on one side of the liquid mixing bin (2), the outer end of the top of the particle mixing conveyor (3) is connected with a powder feeding pipe (11) in a through mode, one end, far away from the particle mixing conveyor (3), of the powder feeding pipe (11) is connected with a particle main storage bin (4) in a through mode, a particle auxiliary storage bin (5) is fixedly arranged on one side of the particle main storage bin (4), an auxiliary powder quantitative adding assembly (7) is installed at the bottom of the particle auxiliary storage bin (5) in a through mode through a guide pipe, and one side of the auxiliary powder quantitative adding assembly (7) is connected with the powder feeding pipe (11) in a through mode through the guide pipe;
the liquid mixes storehouse (2) through connection and has main liquid inlet pipe (10) and assists liquid ration to add subassembly (6), the top portion that liquid mixed storehouse (2) was located in main liquid inlet pipe (10), and assists liquid ration to add subassembly (6) and install in the top in liquid mixed storehouse (2), liquid mixed storehouse (2) and comprehensive mixed storehouse (1) are interior all to rotate and are equipped with mixed centrifugal subassembly (8), and are equipped with two mixed centrifugal subassembly (8) in liquid mixed storehouse (2), one of them mixed centrifugal subassembly (8) are located the bottom in liquid mixed storehouse (2), wherein two mixed centrifugal subassembly (8) are located the bottom of comprehensive mixed storehouse (1) respectively and are synthesized mixed storehouse (1) and granule and mix conveyer (3) through connection department, synthesize and mix and install first level sensor (13) on the storehouse (1), and first level sensor (13) are installed in mixed centrifugal component (8) department of bottom, install second level sensor (14) on liquid mixing storehouse (2), and second level sensor (14) are installed in mixed centrifugal component (8) department of bottom, supplementary powder ration is added subassembly (7), is mixed centrifugal component (8) and ejection of compact and is revolved fan (15) equal transmission and be adapted with and cooperate drive assembly (9), all install material control valve (12) on main liquid inlet pipe (10) and powder inlet pipe (11), the diameter of powder inlet pipe (11) is greater than the diameter in first flowing material hole.
2. The multi-component foaming mixer head for the production of the non-combustible heat-insulating material as claimed in claim 1, wherein the auxiliary liquid quantitative adding component (6) comprises a micro adding frame (601), a plurality of mounting snap rings (607) are mounted at the bottom of the micro adding frame (601), a converging hopper (608) is fixedly arranged at the bottom end of the micro adding frame (601), the converging hopper (608) is connected with the mounting snap rings (607) in a penetrating manner, the lowest point of an inner cavity of the converging hopper (608) is connected with the liquid mixing bin (2) in a penetrating manner through a pipeline, an extrusion material adding pressure plate (604) is slidably arranged in the micro adding frame (601), two sides of the extrusion material adding pressure plate (604) are slidably arranged in the side wall of the micro adding frame (601), and the side wall of the micro adding frame (601) is provided with a limiting slide way adapted to the sliding of the extrusion material adding pressure plate (604), the middle part threaded connection of extrusion adding clamp plate (604) has lead screw (603), micro motor (602) are installed to the top center department of micro-adding frame (601), lead screw (603) rotate locate in extrusion adding clamp plate (604), and the one end of lead screw (603) rotates the roof that runs through micro-adding frame (601) and extends to its outside and with micro motor (602) output shaft fixed connection, the bottom of extrusion adding clamp plate (604) is fixed and is equipped with a plurality of extrusion spring (605), extrusion spring (605) and the quantity one-to-one of installation snap ring (607), installation snap ring (607) activity joint has detachable micro-auxiliary liquid spare (606), extrusion spring (605) and micro-auxiliary liquid spare (606) butt.
3. The multi-component foaming mixer head for the production of the non-combustible heat-insulating material according to claim 2, wherein the micro auxiliary liquid (606) comprises a liquid storage tube (609), a piston block (610), a piston rod (611) and a T-shaped insertion projection (612), the piston block (610) is slidably disposed in the liquid storage tube (609), the outer end of the piston block (610) abuts against the inner wall of the liquid storage tube (609), the top end of the piston block (610) is fixedly connected with the piston rod (611), one end of the piston rod (611) far away from the piston block (610) penetrates through the top wall of the liquid storage tube (609) and extends to the outside of the liquid storage tube and is fixedly connected with the T-shaped insertion projection (612), the extrusion spring (605) is sleeved at the outer end of the T-shaped insertion projection (612) and abuts against the outer end of the T-shaped insertion projection, a clamping port (613) penetrates through the bottom wall of the liquid storage tube (609), and the clamping port (613) is movably clamped with the mounting clamp ring (607), a clamping sealing elastic sleeve is arranged in the mounting clamping ring (607).
4. The multi-component foam mixer head for the production of the non-combustible heat-insulating material as claimed in claim 3, wherein a fixed curved rod is arranged between the converging hopper (608) and the liquid mixing bin (2), and two ends of the fixed curved rod are fixedly connected with the converging hopper (608) and the liquid mixing bin (2) through bolts.
5. The multi-component foaming mixer head for the production of the non-combustible heat-insulating material according to claim 1, wherein the auxiliary powder quantitative adding component (7) comprises a feeding shell (701), an eccentric wheel disc (702), a hinge rod (703), a universal ball (704) and a limit M-shaped block (705) are arranged in the feeding shell (701), the eccentric wheel disc (702) is rotatably arranged at the bottom of the feeding shell (701), the end face of the eccentric wheel disc (702) is hinged to the hinge rod (703), one end of the hinge rod (703) far away from the eccentric wheel disc (702) is fixedly connected with the universal ball (704), the limit M-shaped block (705) is slidably arranged in the feeding shell (701), the outer end of the limit M-shaped block (705) is abutted to the inner wall of the feeding shell (701), an abutting convex strip (707) is fixedly arranged at the center of the top end of the limit M-shaped block (705), the top end of the abutting convex strip (707) abuts against a floating ball (706), the feeding shell (701) is provided with a top inlet (708), an arc-shaped leakage opening (709) and a side outlet (710), the top inlet (708) is arranged right above the floating ball (706), the arc-shaped leakage opening (709) is arranged right below the floating ball (706), the abutting convex strip (707) penetrates through the arc-shaped leakage opening (709) and is movably abutted with the floating ball (706), the shape of the floating ball (706) is matched with that of the arc-shaped leakage opening (709), the floating ball (706) is movably embedded in the top of the arc-shaped leakage opening (709), the top inlet (708) is communicated with the particle auxiliary storage bin (5) through a guide pipe, the floating ball (706) is arranged right below the top inlet (708), the limit M-shaped block (705) movably covers one side of the side outlet (710), and the side outlet (710) is communicated with the powder feeding pipe (11) through a guide pipe.
6. The multi-component foam mixing machine head for the production of the non-combustible heat-insulating material as claimed in claim 5, wherein the cooperative driving component (9) comprises a servo motor (901), a driving rotating rod (902), a first bevel gear (903), a second bevel gear (904) and a transmission rotating rod (905), the servo motor (901) is fixedly arranged at the top center of the liquid mixing bin (2), one driving rotating rod (902) is rotatably arranged in the comprehensive mixing bin (1) and the liquid mixing bin (2), a discharging rotating fan (15) is fixedly arranged at the bottom end of the driving rotating rod (902), the top end of the discharging rotating fan penetrates through the top wall of the liquid mixing bin (2) to extend to the outside and is fixedly connected with an output shaft of the servo motor (901), the mixing centrifugal component (8) is sleeved at the outer end of the driving rotating rod (902), the first bevel gear (903) is sleeved at the outer end of the driving rotating rod (902), and in liquid mixing was located to first bevel gear (903), second bevel gear (904) were connected with first bevel gear (903) meshing, and second bevel gear (904) kept away from the one end and transmission bull stick (905) fixed connection of second bevel gear (904), transmission bull stick (905) set up with initiative bull stick (902) is perpendicular, the one end of transmission bull stick (905) runs through the inner wall of liquid mixing storehouse (2) and the outer wall of adding material casing (701) in proper order and extends to the inside of adding material casing (701) and with eccentric rim plate (702) fixed connection, the outer end of transmission bull stick (905) is located to eccentric rim plate (702) cover.
7. The multi-component foam mixer head for producing the incombustible heat-insulating material according to claim 6, characterized in that the mixing centrifugal component (8) comprises a connecting ring sleeve (801), a connecting rod (802), a U-shaped frame (803), a scraping strip (804) and a mixing screen (805), the connecting ring sleeve (801) is fixedly sleeved at the outer end of the driving rotating rod (902), two ends of the connecting rod (802) are respectively and fixedly connected with the connecting ring sleeve (801) and the U-shaped frame (803), the scraping strips (804) are fixedly connected with the U-shaped frame (803), the mixed perforated screen (805) is arranged in the U-shaped frame (803), a plurality of connecting rods (802) are arranged, the connecting rods (802) are distributed in a ring array by taking the circle center of the connecting ring sleeve (801) as the center, the connecting rods (802), the U-shaped frames (803), the scraping strips (804) and the mixed leakage nets (805) are arranged in a one-to-one correspondence mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210455422.2A CN114713103A (en) | 2022-04-28 | 2022-04-28 | Multi-component foaming mixer head for producing non-combustible heat-insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210455422.2A CN114713103A (en) | 2022-04-28 | 2022-04-28 | Multi-component foaming mixer head for producing non-combustible heat-insulating material |
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| Publication Number | Publication Date |
|---|---|
| CN114713103A true CN114713103A (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210455422.2A Withdrawn CN114713103A (en) | 2022-04-28 | 2022-04-28 | Multi-component foaming mixer head for producing non-combustible heat-insulating material |
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| CN (1) | CN114713103A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141480A (en) * | 2022-11-12 | 2023-05-23 | 无锡市亿洲耐火材料有限公司 | High-strength corundum castable forming device and application method thereof |
-
2022
- 2022-04-28 CN CN202210455422.2A patent/CN114713103A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141480A (en) * | 2022-11-12 | 2023-05-23 | 无锡市亿洲耐火材料有限公司 | High-strength corundum castable forming device and application method thereof |
| CN116141480B (en) * | 2022-11-12 | 2024-01-12 | 无锡市亿洲耐火材料有限公司 | High-strength corundum castable forming device and application method thereof |
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Application publication date: 20220708 |