CN116747734A - Stirring device convenient to clean and used for manufacturing polyurethane curing agent - Google Patents
Stirring device convenient to clean and used for manufacturing polyurethane curing agent Download PDFInfo
- Publication number
- CN116747734A CN116747734A CN202310949667.5A CN202310949667A CN116747734A CN 116747734 A CN116747734 A CN 116747734A CN 202310949667 A CN202310949667 A CN 202310949667A CN 116747734 A CN116747734 A CN 116747734A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- curing agent
- fixed mounting
- driven bevel
- polyurethane curing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 62
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 42
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 36
- 239000004814 polyurethane Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 8
- 239000003973 paint Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 229920005749 polyurethane resin Polymers 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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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
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- 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
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/40—Mixers with shaking, oscillating, or vibrating mechanisms with an axially oscillating rotary stirrer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/443—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a superposed additional movement other than oscillation, vibration or shaking
-
- 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
- B01F35/10—Maintenance of mixers
- B01F35/11—Maintenance of mixers using fluids
-
- 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
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/121—Maintenance of mixers using mechanical means using a brush for cleaning out rests of products
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a stirring device for manufacturing a polyurethane curing agent, which is convenient to clean, and the stirring device comprises a supporting base, a base body, an output motor, a limiting block, a connecting shaft and a limiting groove, wherein the base body is fixedly arranged at the upper end of the supporting base, the output motor is fixedly arranged at the outer side of the base body, the output end of the output motor penetrates through the inner side of the base body, the limiting block is fixedly arranged at the output end of the output motor, the connecting shaft is nested at the outer side of the output end of the output motor, the limiting groove is formed at the inner side of the connecting shaft, and the limiting block is connected at the inner side of the limiting groove. This agitating unit is used in polyurethane curing agent preparation convenient to wash is through equiangular installation cushion at the bottom plate lower extreme, can make the cushion indirect and the gyro wheel contact of lower extreme when the bottom plate is at pivoted to make the connecting axle reciprocate in the output motor output outside simultaneously when pivoted through the cooperation of gyro wheel and extension spring, promote the effect of agitator stirring and prevent that the raw materials from being stained with and attaching in the agitator outside and influence the stirring.
Description
Technical Field
The utility model relates to the technical field of polyurethane curing agent processing, in particular to a stirring device convenient to clean for manufacturing a polyurethane curing agent.
Background
The curing agent is a substance or a mixture for improving or controlling the curing reaction rate, in the existing oily and water-based paint, in order to accelerate the curing speed of the paint and improve various properties of a paint film, the curing agent is also required to be added into the paint, the curing agent added into the domestic paint is generally polyurethane, and a stirring device is required to be used when the polyurethane curing agent is mixed with other mixtures.
A stirring device and stirring equipment with the application number of CN202310332805.5, which relate to the technical field of oilfield field operation. Wherein, agitating unit includes: the stirring device comprises a plurality of rotating parts, a plurality of connecting parts and a plurality of stirring parts, wherein the plurality of connecting parts extend along a first direction and are sequentially connected along the first direction; a connecting part is arranged between every two rotating parts, and the two sides of the connecting part along the first direction are respectively connected with the two rotating parts; the stirring parts are the same as the connecting parts in number, each stirring part is provided with a plurality of stirring paddles, and the stirring paddles are detachably connected with the connecting parts. According to the technical scheme, the stirring length of the stirring device can be changed by changing the number of the rotating parts, and the stirring width of the stirring device can be changed by changing the size of the stirring blades, so that the technical problems that in the prior art, the stirrer is in a fixed turbine type form, the stirring width and the stirring length cannot be changed according to the volume of the required stirring solution, the stirring quality is affected or the stirring time is wasted can be solved.
The stirring device provided by the utility model can adapt to stirring operations of chemical solutions with different volumes, but some chemical solutions have certain viscosity, the chemical solutions are easy to adhere to the outer side of the stirring part only through stirring of the stirring part, and the unidirectional stirring efficiency is low, so that the chemical solutions cannot be completely mixed, and the stirring efficiency and quality are affected.
The stirring and mixing device for producing the polyurethane resin curing agent has the application number of CN202222935166.5 and comprises a reaction kettle, wherein a heating pipe is arranged on the outer surface of the reaction kettle, and a fixed frame is arranged on the outer surface of the heating pipe; according to the utility model, raw materials are injected into the equipment through the feeding pipe, the motor is utilized to drive the rotating shaft to rotate, the rotating shaft is utilized to drive the main driving wheel on the lower surface of the main driving wheel to move, further operators use the rotating shaft to rub with the rotating ring on the outer surface of the main driving wheel, and further the connecting rod is utilized to drive the driving plate to move, so that two groups of auxiliary shafts are integrally connected with the equipment and synchronously rotate, the balance of the equipment is improved, the service life of the equipment is prolonged, the driving rod on the lower surface of the fixing shaft and the stabilizing rod is further utilized to drive the scraping plate and the stirring plate, so that raw materials in the equipment are fully stirred, the heating pipe is utilized to heat the interior of the equipment, and the stirring effect of the raw materials is improved, thereby effectively solving the problems and defects of the prior device.
The device utilizes the transfer line of fixed axle and firm pole lower surface to drive scraper blade and stirring piece, makes the inside raw materials of equipment fully stir the processing, further utilizes the heating pipe to heat the equipment inside, improves the stirring effect of raw materials to reach the effect to the raw materials stirring, but the polyurethane resin curing agent has certain viscidity, has some polyurethane resin curing agent to be stained with in the inner wall outside when the stirring is accomplished, if not in time clear up it, can fix at the base member inner wall after the polyurethane resin curing agent hardens, thereby influences the use of next equipment.
Therefore, we propose a stirring device for manufacturing polyurethane curing agent, which is convenient to clean, so as to solve the problems.
Disclosure of Invention
The utility model aims to provide a stirring device for manufacturing a polyurethane curing agent, which is convenient to clean, and aims to solve the problems that in the prior art, some chemical solutions have certain viscosity, the chemical solutions are easy to adhere to the outer side of a stirring part only by stirring of the stirring part, the unidirectional stirring efficiency is low, the chemical solutions cannot be completely mixed, the stirring efficiency and quality are affected, the polyurethane curing agent has certain viscosity, a part of the polyurethane curing agent adheres to the outer side of an inner wall when the stirring is finished, and the polyurethane curing agent is fixed on the inner wall of a substrate after being hardened if the polyurethane curing agent is not cleaned in time, so that the use of next equipment is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polyurethane curing agent preparation is with agitating unit convenient to wash, includes supporting base, base member, output motor, stopper, connecting axle, spacing groove, supporting base upper end fixed mounting has the base member, and base member outside fixed mounting has output motor, output motor output runs through the base member inboard, and output motor output fixed mounting has the stopper, output motor output outside nestification has the connecting axle, and the spacing groove has been seted up to the connecting axle inboard to spacing groove inboard is connected with the stopper, output motor output fixed mounting has the fixed plate, and fixed plate outside fixed mounting has the extension spring to extension spring tail end fixed connection is in the connecting axle outside, connecting axle outside fixed mounting has the agitator, and connecting axle tail end fixed mounting has the bottom plate, and bottom plate outside fixed mounting has the cushion, base member inboard fixed mounting has the fixed block, and the fixed block inboard runs through concentric shaft to concentric shaft outside fixed mounting has the gyro wheel.
Preferably, the connecting shaft forms a sliding structure with the limiting block through a limiting groove formed in the inner side, and forms an elastic structure with the fixing plate through a telescopic spring; the telescopic spring can enable the connecting shaft to reset by self elasticity.
Preferably, a plurality of groups of cushion blocks are circumferentially distributed about the center of the bottom plate, and the cushion blocks are in an inverted trapezoid structure in front view; the cushion blocks are circumferentially distributed about the center of the bottom plate, and a plurality of groups of cushion blocks can be contacted with the rollers through the cushion blocks so that the connecting shaft moves upwards along the output end of the output motor.
Preferably, the rollers and the fixed blocks form a rotating structure through concentric shafts, and the rollers and the cushion blocks are correspondingly distributed up and down; the rollers and the cushion blocks are distributed vertically and correspondingly, so that the cushion blocks can be jacked up.
Preferably, the scraper is fixedly installed outside the bottom plate, the cleaning brush is fixedly installed outside the scraper, the driving bevel gear is fixedly installed at the output end of the output motor, the driving bevel gear is connected with the first driven bevel gear outside, the first central shaft is fixedly installed inside the first driven bevel gear and installed at the upper end of the base body, the second driven bevel gear is fixedly installed outside the first central shaft, the third driven bevel gear is connected with the outer side of the second driven bevel gear, the second central shaft is fixedly installed inside the third driven bevel gear and penetrates through the inner side of the base body, the rotator is fixedly installed at the tail end of the second central shaft, the nozzle is fixedly installed outside the rotator, the connecting pipe is penetrated through the inner side of the second central shaft, the tail end of the connecting pipe is fixedly connected with an external water source, the head end of the connecting pipe is connected outside the rotator, the discharge hole is formed in the inner side of the base body, and the feeding hole is formed in the inner side of the base body.
Preferably, the scraping plates are symmetrically arranged in left-right direction relative to the midpoint of the matrix, and cleaning brushes at the outer sides of the scraping plates are correspondingly distributed left-right with the inner wall of the matrix; the cleaning brushes on the outer sides of the scraping plates are correspondingly distributed on the left and right sides of the inner wall of the basal body, and the inner wall of the basal body can be cleaned through rotation of the cleaning brushes.
Preferably, the driving bevel gear is in meshed connection with the first driven bevel gear, and the first driven bevel gear is symmetrically arranged in two groups about the midpoint of the driving bevel gear; the driving bevel gear is in meshed connection with the first driven bevel gear, and can drive the first driven bevel gear to rotate.
Preferably, the second driven bevel gear and the base body form a rotating structure through the first central shaft, and the second driven bevel gear and the third driven bevel gear are in meshed connection; the second driven bevel gear is in meshed connection with the third driven bevel gear, and can drive the third driven bevel gear to rotate.
Preferably, the connecting pipe and the second central shaft are in through connection through a sealing bearing, and the second central shaft is symmetrically provided with two groups about the midpoint of the matrix; the connecting pipe is in penetrating connection with the second central shaft through a sealing bearing, so that an external water source can supply water to the rotator.
Preferably, the rotator and the substrate form a rotating structure through a second central shaft, and nozzles are distributed on the outer side of the rotator at equal intervals; nozzles are distributed on the outer side of the rotator at equal intervals, so that the nozzles can uniformly spray water on the inner side of the matrix.
Compared with the prior art, the utility model has the beneficial effects that: this polyurethane curing agent preparation is with agitating unit convenient to wash:
1. be provided with stirring effectual structure, through equiangular installation cushion at the bottom plate lower extreme, can make the cushion indirection of lower extreme contact with the gyro wheel when the bottom plate is pivoted to make the connecting axle reciprocate in the output motor output outside simultaneously when pivoted through the cooperation of gyro wheel and extension spring, promote the effect of agitator stirring and prevent that the raw materials from being stained with and attaching in the agitator outside and influence the stirring.
2. Be provided with automatically cleaning's effect, through the rotation of connecting axle to the scraper blade that drives the outside rotates, and the scraper blade rotates and can drive the cleaning brush in outside and rotate simultaneously, thereby makes the cleaning brush clear up the raw materials that the base member inner wall is stained with, prevents that the raw materials hardening from fixing at the use of base member inner wall influence next time equipment.
3. Be provided with the washing structure, rotate through output motor output to through the cooperation of first initiative bevel gear, first driven bevel gear, second driven bevel gear, third driven bevel gear, drive the rotor and rotate, evenly spray water to the base member inner wall through the nozzle that the equidistance distributes, thereby make the inboard remaining raw materials of base member be washed away from the discharge gate, promote the inboard cleaning performance of base member.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model in a front cross-section;
FIG. 2 is a schematic view of a three-dimensional structure of a base plate according to the present utility model;
FIG. 3 is a schematic perspective view of a connecting shaft according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 6 is a schematic view of a partial cross-sectional structure of a substrate of the present utility model;
FIG. 7 is a schematic diagram of a front view of a first central axis of the present utility model;
fig. 8 is a schematic perspective view of a rotator according to the present utility model.
In the figure: 1. a support base; 2. a base; 3. an output motor; 4. a limiting block; 5. a connecting shaft; 6. a limit groove; 7. a fixing plate; 8. a telescopic spring; 9. a stirrer; 10. a bottom plate; 11. a cushion block; 12. a fixed block; 13. a concentric shaft; 14. a roller; 15. a scraper; 16. a cleaning brush; 17. a drive bevel gear; 18. a first driven bevel gear; 19. a first central axis; 20. a second driven bevel gear; 21. a third driven bevel gear; 22. a second central axis; 23. a connecting pipe; 24. externally connected with a water source; 25. a rotator; 26. a nozzle; 27. a discharge port; 28. and a feed inlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a polyurethane curing agent preparation is with agitating unit convenient to wash, including supporting base 1, base member 2, output motor 3, stopper 4, connecting axle 5, spacing groove 6, fixed plate 7, extension spring 8, agitator 9, bottom plate 10, cushion 11, fixed block 12, concentric shaft 13, gyro wheel 14, scraper blade 15, cleaning brush 16, driving bevel gear 17, first driven bevel gear 18, first center pin 19, second driven bevel gear 20, third driven bevel gear 21, second center pin 22, connecting pipe 23, external water source 24, rotator 25, nozzle 26, discharge gate 27 and feed inlet 28.
The upper end of the supporting base 1 is fixedly provided with a base body 2, the outer side of the base body 2 is fixedly provided with an output motor 3, the output end of the output motor 3 penetrates through the inner side of the base body 2, the output end of the output motor 3 is fixedly provided with a limiting block 4, the outer side of the output end of the output motor 3 is nested with a connecting shaft 5, the inner side of the connecting shaft 5 is provided with a limiting groove 6, the inner side of the limiting groove 6 is connected with a limiting block 4, the output end of the output motor 3 is fixedly provided with a fixed plate 7, the outer side of the fixed plate 7 is fixedly provided with a telescopic spring 8, the tail end of the telescopic spring 8 is fixedly connected with the outer side of the connecting shaft 5, the outer side of the connecting shaft 5 is fixedly provided with a stirrer 9, the tail end of the connecting shaft 5 is fixedly provided with a bottom plate 10, the outer side of the bottom plate 10 is fixedly provided with a cushion block 11, the inner side of the base body 2 is fixedly provided with a fixed block 12, the inner side of the fixed block 12 penetrates through a concentric shaft 13, and the outer side of the concentric shaft 13 is fixedly provided with a roller 14;
according to the figures 1-5, the connecting shaft 5 forms a sliding structure with the limiting block 4 through a limiting groove 6 formed on the inner side, and the connecting shaft 5 forms an elastic structure with the fixing plate 7 through a telescopic spring 8; the cushion blocks 11 are circumferentially distributed with respect to the circle center of the bottom plate 10, and the cushion blocks 11 are in an inverted trapezoid structure in front view; the roller 14 and the fixed block 12 form a rotating structure through the concentric shaft 13, and the roller 14 and the cushion block 11 are correspondingly distributed up and down;
when the polyurethane curing agent raw materials need to be stirred, firstly, the polyurethane curing agent raw materials are put into the inner side of the matrix 2 through the feeding port 28, then the output motor 3 is operated, the output end of the output motor 3 drives the connecting shaft 5 to rotate (the limiting block 4 is clamped at the inner side of the limiting groove 6), the plurality of groups of stirrers 9 on the outer side are driven to rotate along with the continuous rotation of the connecting shaft 5, the polyurethane curing agent raw materials on the inner side of the matrix 2 are stirred, when the cushion block 11 on the lower end of the bottom plate 10 is rotated to be in contact with the roller 14, the roller 14 can jack up the cushion block 11 along the outer side of the trapezoid cushion block 11, so that the connecting shaft 5 moves upwards along the output end of the output motor 3 (the connecting shaft 5 slides up and down along the limiting block 4 through the limiting groove 6 on the inner side), after the cushion block 11 is separated from the roller 14, the extrusion force is lost through the elastic force of the telescopic spring 8, the connecting shaft 5 moves downwards along the output end of the output motor 3, and the stirrer 9 is driven to move up and down through the reciprocating operation of the structure, so that the connecting shaft 5 drives the stirrer 9 to rotate when the stirrer 9 is driven, the stirring effect of the polyurethane curing agent raw materials is prevented from being adhered to the outer side of the polyurethane curing agent.
The scraper 15 is fixedly arranged on the outer side of the base plate 10, the cleaning brush 16 is fixedly arranged on the outer side of the scraper 15, the driving bevel gear 17 is fixedly arranged at the output end of the output motor 3, the first driven bevel gear 18 is connected to the outer side of the driving bevel gear 17, the first central shaft 19 is fixedly arranged on the inner side of the first driven bevel gear 18, the first central shaft 19 is arranged at the upper end of the base body 2, the second driven bevel gear 20 is fixedly arranged on the outer side of the first central shaft 19, the third driven bevel gear 21 is connected to the outer side of the second driven bevel gear 20, the second central shaft 22 penetrates through the inner side of the base body 2, the rotator 25 is fixedly arranged at the tail end of the second central shaft 22, the nozzle 26 is fixedly arranged on the outer side of the rotator 25, the connecting pipe 23 penetrates through the connecting pipe 23, the tail end of the connecting pipe 23 is fixedly connected with the external water source 24, the head end of the connecting pipe 23 is connected to the outer side of the rotator 25, the discharge port 27 is arranged on the inner side of the base body 2, and the feed port 28 is arranged on the inner side of the base body 2;
according to the figures 1, 6-8, two groups of scraping plates 15 are symmetrically arranged on the midpoint of the base body 2, and cleaning brushes 16 on the outer sides of the scraping plates 15 are correspondingly distributed on the left and right sides of the inner wall of the base body 2; the driving bevel gear 17 is in meshed connection with the first driven bevel gear 18, and the first driven bevel gear 18 is symmetrically arranged in two groups on the left and right sides of the midpoint of the driving bevel gear 17; the second driven bevel gear 20 and the base body 2 form a rotating structure through the first central shaft 19, and the second driven bevel gear 20 and the third driven bevel gear 21 are in meshed connection; the connecting pipe 23 is in through connection with the second central shaft 22 through a sealed bearing, and the second central shaft 22 is symmetrically arranged in two groups on the middle point of the matrix 2; the rotator 25 and the substrate 2 form a rotating structure through a second central shaft 22, and nozzles 26 are equidistantly distributed on the outer side of the rotator 25;
after the polyurethane curing agent raw materials are stirred (after the polyurethane curing agent raw materials are discharged through the discharge hole 27), the output motor 3 is operated, so that the output end of the output motor 3 drives the scraping plate 15 on the outer side of the bottom plate 10 to rotate, the cleaning brush 16 on the outer side of the scraping plate 15 is attached to the polyurethane curing agent raw materials on the inner wall of the matrix 2 through the attachment of the cleaning brush 16 and the inner wall of the matrix 2, meanwhile, the driving bevel gear 17 on the output end of the output motor 3 drives the first driven bevel gear 18 to rotate through the engagement of the driving bevel gear 17 with the first driven bevel gear 18, the first driven bevel gear 18 drives the second driven bevel gear 20 to rotate through the connection of the first central shaft 19, the second driven bevel gear 20 drives the third driven bevel gear 21 to rotate through the engagement of the third driven bevel gear 21, the third driven bevel gear 21 drives the rotator 25 to rotate through the connection of the second central shaft 22, the nozzles 26 distributed at equal intervals on the outer side evenly spray water on the inner side of the matrix 2 (the water is provided by the external water source 24), and accordingly the inner side of the matrix 2 is cleaned through the cooperation of the cleaning brush 16 and the nozzles 26, and polyurethane curing agent raw materials residues are prevented from being attached on the inner side of the matrix 2, and the next use of equipment is affected after hardening.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. The utility model provides a polyurethane curing agent preparation is with agitating unit convenient to wash, includes support base (1), base member (2), output motor (3), stopper (4), connecting axle (5), spacing groove (6), a serial communication port, support base member (1) upper end fixed mounting has base member (2), and base member (2) outside fixed mounting has output motor (3), output motor (3) output runs through base member (2) inboard, and output motor (3) output fixed mounting has stopper (4), output motor (3) output outside nestification has connecting axle (5), and connecting axle (5) inboard has seted up spacing groove (6) to spacing groove (6) inboard is connected with stopper (4), output motor (3) output fixed mounting has fixed plate (7), and fixed plate (7) outside fixed mounting has telescopic spring (8), and telescopic spring (8) tail end fixed connection is in the connecting axle (5) outside, connecting axle (5) outside fixed mounting has agitator (9), and connecting axle (5) fixed mounting has bottom plate (10), and bottom plate (10) inboard fixed mounting has cushion (12), and the inner side of the fixed block (12) is penetrated with a concentric shaft (13), and the outer side of the concentric shaft (13) is fixedly provided with a roller (14).
2. The stirring device for manufacturing a polyurethane curing agent convenient to clean according to claim 1, wherein: the connecting shaft (5) and the limiting block (4) form a sliding structure through a limiting groove (6) formed in the inner side, and the connecting shaft (5) and the fixing plate (7) form an elastic structure through a telescopic spring (8).
3. The stirring device for manufacturing a polyurethane curing agent convenient to clean according to claim 1, wherein: the cushion blocks (11) are circumferentially distributed with respect to the circle center of the bottom plate (10), and the cushion blocks (11) are in an inverted trapezoid structure in front view.
4. The stirring device for manufacturing a polyurethane curing agent convenient to clean according to claim 1, wherein: the rollers (14) and the fixed blocks (12) form a rotating structure through concentric shafts (13), and the rollers (14) and the cushion blocks (11) are correspondingly distributed up and down.
5. The stirring device for manufacturing a polyurethane curing agent convenient to clean according to claim 1, wherein: the utility model discloses a cleaning device, including base plate (10), scraper blade (15) is fixedly installed in the outside of base plate (10), and scraper blade (15) outside fixed mounting has cleaning brush (16), output motor (3) output fixed mounting has initiative bevel gear (17), and initiative bevel gear (17) outside is connected with first driven bevel gear (18), first driven bevel gear (18) inboard fixed mounting has first center pin (19), and first center pin (19) are installed in base member (2) upper end, first center pin (19) outside fixed mounting has second driven bevel gear (20), and second driven bevel gear (20) outside is connected with third driven bevel gear (21), third driven bevel gear (21) inboard fixed mounting has second center pin (22), and second center pin (22) run through base member (2) inboard, second center pin (22) tail end fixed mounting has rotor (25), and rotor (25) outside fixed mounting has nozzle (26), second center pin (22) inboard run through has connecting pipe (23), and connecting pipe (23) tail end fixed connection has external water source (24) to connect in base member (25), the inside is seted up at base member (27), and the inner side of the base body (2) is provided with a feed inlet (28).
6. The stirring device for manufacturing a polyurethane curing agent convenient to clean according to claim 5, wherein: the scraping plates (15) are symmetrically arranged in two groups on the middle point of the base body (2) in a left-right mode, and cleaning brushes (16) on the outer sides of the scraping plates (15) are correspondingly distributed on the inner wall of the base body (2) in a left-right mode.
7. The stirring device for manufacturing a polyurethane curing agent convenient to clean according to claim 5, wherein: the driving bevel gear (17) is in meshed connection with the first driven bevel gear (18), and the first driven bevel gear (18) is symmetrically arranged in two groups on the middle point of the driving bevel gear (17) in a left-right mode.
8. The stirring device for manufacturing a polyurethane curing agent convenient to clean according to claim 5, wherein: the second driven bevel gear (20) and the base body (2) form a rotating structure through the first central shaft (19), and the second driven bevel gear (20) and the third driven bevel gear (21) are in meshed connection.
9. The stirring device for manufacturing a polyurethane curing agent convenient to clean according to claim 5, wherein: the connecting pipe (23) is in through connection with the second central shaft (22) through a sealing bearing, and the second central shaft (22) is symmetrically arranged in two groups on the middle point of the base body (2) in a bilateral symmetry mode.
10. The stirring device for manufacturing a polyurethane curing agent convenient to clean according to claim 5, wherein: the rotator (25) and the basal body (2) form a rotating structure through a second central shaft (22), and nozzles (26) are distributed on the outer side of the rotator (25) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310949667.5A CN116747734A (en) | 2023-07-28 | 2023-07-28 | Stirring device convenient to clean and used for manufacturing polyurethane curing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310949667.5A CN116747734A (en) | 2023-07-28 | 2023-07-28 | Stirring device convenient to clean and used for manufacturing polyurethane curing agent |
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| Publication Number | Publication Date |
|---|---|
| CN116747734A true CN116747734A (en) | 2023-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310949667.5A Withdrawn CN116747734A (en) | 2023-07-28 | 2023-07-28 | Stirring device convenient to clean and used for manufacturing polyurethane curing agent |
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| Country | Link |
|---|---|
| CN (1) | CN116747734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119113546A (en) * | 2024-09-11 | 2024-12-13 | 盐城汇百实业有限公司 | A flash evaporation device for extracting crude anthracene from anthracene oil |
-
2023
- 2023-07-28 CN CN202310949667.5A patent/CN116747734A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119113546A (en) * | 2024-09-11 | 2024-12-13 | 盐城汇百实业有限公司 | A flash evaporation device for extracting crude anthracene from anthracene oil |
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