CN113771218A - Premixing high-performance concrete mixing device - Google Patents
Premixing high-performance concrete mixing device Download PDFInfo
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- CN113771218A CN113771218A CN202111097707.5A CN202111097707A CN113771218A CN 113771218 A CN113771218 A CN 113771218A CN 202111097707 A CN202111097707 A CN 202111097707A CN 113771218 A CN113771218 A CN 113771218A
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- aggregate
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- 238000002156 mixing Methods 0.000 title claims abstract description 15
- 239000004574 high-performance concrete Substances 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000004567 concrete Substances 0.000 abstract description 27
- 238000010276 construction Methods 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 4
- 239000004575 stone Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 17
- 238000007790 scraping Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012421 spiking Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a premixing high-performance concrete doping device, and relates to the technical field of concrete processing. The device comprises a stirring device, wherein a material guide frame is fixed on the right side of the stirring device, a motor is fixed on the front surface of the material guide frame, a material mixing mechanism for guiding aggregate is arranged in the material guide frame, a crushing mechanism for crushing large aggregate is arranged at the top of the right side of the material guide frame, and an output shaft of the motor is in transmission connection with the crushing mechanism through a belt pulley group. According to the invention, through the arrangement of the crushing roller group, the crushing roller group is used for crushing aggregate, so that large aggregate is crushed into smaller aggregate, and under the action of the strip-shaped through grooves, needle-shaped aggregate passes through the strip-shaped through grooves and is screened to the bottom of the material guide frame, so that the problems of increase of needle-shaped content of broken stone and reduction of concrete compressive strength value caused by doping of the needle-shaped aggregate into concrete are avoided, and the quality of construction engineering is further improved.
Description
Technical Field
The invention relates to the technical field of concrete processing, in particular to a premixing high-performance concrete admixture device.
Background
Concrete, referred to as "concrete": refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The concrete is cement concrete, also called common concrete, which is prepared by using cement as cementing material and sand and stone as aggregate, and mixing with water according to a certain proportion, and then stirring, forming and curing. The concrete has the characteristics of rich raw materials, low price and simple production process. When the concrete is prepared, the admixture is required to be added, and natural or artificial powdery mineral substances capable of improving the performance of the concrete are added when the concrete is mixed, and the concrete admixture is used for improving the performance of the concrete, saving water and adjusting the strength grade of the concrete.
The existing concrete admixture device only has an admixture function, and cannot crush aggregates with large volume, so that the mixed product contains large aggregates, and meanwhile, needle sheet aggregates exist in the crushed aggregates, and the needle sheet aggregates are easier to break than oblate aggregates and squarish aggregates under certain pressure. Therefore, along with the increase of the content of the needle-shaped aggregate pieces, the compressive strength value of the concrete is reduced, so that the quality of construction engineering is influenced, and therefore, the premixing high-performance concrete admixture device is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a premixing high-performance concrete admixture device, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a soil doping device is mixed to ready-mixed high performance, includes agitating unit, agitating unit's right side is fixed with the guide frame, the front of guide frame is fixed with the motor, the output shaft of motor runs through and rotates the front of installing at the guide frame, the inside of guide frame is provided with the doping mechanism who is used for carrying out the guide to the aggregate, the right side top of guide frame is provided with and carries out kibbling rubbing crusher structure to the bold aggregate, the output shaft and the rubbing crusher structure of motor pass through the pulley group transmission and are connected.
Preferably, the blending mechanism comprises hinged rods and a sliding frame, the sliding frame is slidably mounted inside the material guide frame, a top plate is fixed at the top of the sliding frame, a sliding groove is formed in the front of the sliding frame, a cam is slidably mounted inside the sliding groove, the position, far away from the center, of the front of the cam is fixed on an output shaft of a motor, return plates are fixed at the bottom of the right side of the sliding frame, the two return plates are located on the left side and the right side of the bottom of the sliding frame, the hinged rods are hinged to the bottom of the inner wall of the material guide frame, the two hinged rods are located on the left side and the right side of the inside of the material guide frame, fixed columns are fixed on the right sides of the two hinged rods, the fixed columns are slidably mounted inside the return plates, a material guide assembly is arranged between the two hinged rods, and a triangular frame is arranged below the left side of the material guide assembly, the triangular support is fixed to the bottom of the inner wall of the material guide frame, the vibrating column is fixed to the left side of the triangular support, the touch plate is arranged on the left side of the vibrating column, and the touch plate is embedded and fixed to the bottom of the material guide assembly.
Preferably, the material guide assembly comprises an arc-shaped elastic plate, a semicircular plate is fixed to the top of the right side of the arc-shaped elastic plate, a strip-shaped through groove is formed in the top of the right side of the arc-shaped elastic plate, and a connecting rod is hinged to the bottom of the right side of the arc-shaped elastic plate.
Preferably, the crushing mechanism comprises a mechanism shell, the mechanism shell is fixed to the top of the right side of the material guide frame, the crushing roller group is installed inside the mechanism shell in a rotating mode, scraping plates are fixed to the left side and the right side of the inner wall of the mechanism shell, the scraping plates are in contact with the crushing rollers in the crushing roller group, elastic L-shaped rods penetrate through the bottoms of the scraping plates and are installed in a sliding mode, elastic convex plate plates are installed inside the scraping plates in a sliding mode, and knocking rods are fixed to the left sides of the elastic convex plate plates.
Preferably, a convex ball is fixed on the right side of the abutting plate, and the convex ball fixed on the right side of the abutting plate is in contact with the vibrating column.
Preferably, the bottom of the inner wall of the material guide frame is fixed with a protrusion, the protrusion is positioned below the connecting rod, and the connecting rod is in contact with the protrusion fixed at the bottom of the inner wall of the material guide frame.
Preferably, the top plate is located right below the elastic L-shaped rod, and the top of the top plate is in contact with the bottom of the elastic L-shaped rod.
The invention provides a premixing high-performance concrete admixture device. The method has the following beneficial effects:
(1) according to the invention, through the arrangement of the crushing roller group, the crushing roller group is used for crushing aggregate, so that large aggregate is crushed into smaller aggregate, the problem that the product obtained by mixing concrete contains large aggregate in the material mixing process is avoided, meanwhile, the crushed aggregate falls onto the arc-shaped elastic plate, and under the action of the strip-shaped through grooves, needle-shaped aggregate passes through the strip-shaped through grooves and is screened to the bottom of the material guide frame, so that the problems that the needle-shaped aggregate is mixed into concrete, the content of broken stone needle-shaped aggregate is increased, and the concrete compressive strength value is reduced are avoided, and further the quality of construction engineering is improved.
(2) According to the invention, the cam is matched with the sliding groove, so that the cam drives the sliding frame to move up and down along the interior of the material guide frame, in the process that the sliding frame moves down each time, under the matching of the fixed column and the clip plate, the two hinged rods are turned towards the center and the arc-shaped elastic plate is added, the arc-shaped elastic plate is compressed, and the pin sheet-shaped aggregate clamped in the strip-shaped through groove is extruded out by the half-round plate compared with oblate and square-round aggregates, so that the problem that the pin sheet-shaped aggregate blocks the strip-shaped through groove compared with oblate and square-round aggregates is avoided, and the passing rate of the pin sheet-shaped aggregate is further improved.
(3) According to the invention, the arc-shaped elastic plate is matched with the connecting rod, in the process that the arc-shaped elastic plate is extruded, the arc-shaped elastic plate pushes one end of the connecting rod to move downwards, so that the other end of the connecting rod moves outwards, and the connecting rod vibrates under the matching of the other end of the connecting rod and the fixed bulge at the bottom of the inner wall of the material guide frame, so that the arc-shaped elastic plate vibrates, the sliding speed of the crushed aggregate on the arc-shaped elastic plate is increased, and the material blending efficiency is improved.
(4) According to the invention, the arc-shaped elastic plate is matched with the abutting plate, in the process that the arc-shaped elastic plate is extruded, the arc-shaped elastic plate pushes the abutting plate to move downwards, the convex ball on the right side of the abutting plate is matched with the vibration column, so that the abutting plate abuts against the vibration column, and the vibration column vibrates, and the vibration column drives the tripod to vibrate accordingly, thereby avoiding the problem that when the needle sheet-shaped aggregate slides to the tripod, the needle sheet-shaped aggregate slides out slowly and easily blocks a discharge hole, and further improving the discharge speed of the needle sheet-shaped aggregate.
(5) According to the invention, through the arrangement of the scraper, the aggregate attached to the surface of the crushing roller in the crushing roller group is scraped by the scraper in the rotation process of the crushing roller group, so that the problem that the crushing efficiency of the crushing roller group is influenced by the aggregate attached to the crushing roller is solved, meanwhile, in the process that the sliding frame moves upwards each time, the sliding frame pushes the elastic L-shaped rod to move upwards, under the matching of the elastic L-shaped rod and the lug on the right side of the elastic lug plate, the elastic L-shaped rod and the elastic lug plate move leftwards, so that the elastic lug plate drives the knocking rod to impact the inner wall of the scraper, the scraper vibrates and shakes off the aggregate attached to the scraper, the cleaning frequency of workers on the scraper is reduced, and the efficiency of the scraper on cleaning the surface of the crushing roller in the crushing roller group is improved.
Drawings
FIG. 1 is a schematic view of the present invention as a whole;
FIG. 2 is a partial schematic view of the present invention in its entirety;
FIG. 3 is a schematic partial cross-sectional view of the spiking mechanism according to the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;
FIG. 5 is a schematic rear view, partially in section, of the loading mechanism of the present invention;
FIG. 6 is a schematic view of a material guiding assembly according to the present invention;
FIG. 7 is a schematic view of the shredder mechanism of the present invention;
FIG. 8 is a schematic front cross-sectional view of a squeegee of the invention.
In the figure: 1. a stirring device; 2. a material guide frame; 3. a motor; 4. a pulley set; 5. a material blending mechanism; 51. a hinged lever; 52. a material guiding assembly; 521. an arc-shaped elastic plate; 522. a semicircular plate; 523. a strip-shaped through groove; 524. a connecting rod; 53. a carriage; 54. a top plate; 55. a chute; 56. a cam; 57. a touch plate; 58. a tripod; 59. a vibrating column; 510. a return plate; 511. fixing a column; 6. a crushing mechanism; 61. a mechanism housing; 62. a crushing roller set; 63. a squeegee; 64. an elastic convex plate; 65. a knock bar; 66. a resilient L-shaped bar.
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.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a soil doping device is mixed to ready-mixed high performance, including agitating unit 1, agitating unit 1's right side is fixed with guide frame 2, the discharge gate has been seted up on guide frame 2's left side and right side, and the discharge gate is located tripod 58 department, the front of guide frame 2 is fixed with motor 3, motor 3's output shaft runs through and rotates the front of installing at guide frame 2, the inside of guide frame 2 is provided with the doping mechanism 5 that is used for carrying out the guide to the aggregate, the right side top of guide frame 2 is provided with and carries out kibbling rubbing crusher structure 6 to the bold aggregate, motor 3's output shaft and rubbing crusher structure 6 are connected through the 4 transmissions of pulley group.
As shown in fig. 3-5, the blending mechanism 5 includes a hinge rod 51 and a carriage 53, the carriage 53 is slidably mounted inside the guide frame 2, a chute is formed at the top of the carriage 53, the left side and the right side of the chute are disposed in an inclined plane, a top plate 54 is fixed at the top of the carriage 53, the top plate 54 is located right below an elastic L-shaped rod 66, a chute 55 is formed at the front of the carriage 53, a cam 56 is slidably mounted inside the chute 55, the front of the cam 56 is far away from the center and is fixed on the output shaft of the motor 3, a clip plate 510 is fixed at the bottom of the right side of the carriage 53, two clip plates 510 are located at the left side and the right side of the bottom of the carriage 53, the hinge rod 51 is hinged at the bottom of the inner wall of the guide frame 2, two hinge rods 51 are located at the left side and the right side of the inside of the guide frame 2, a fixing column 511 is fixed at the right side of each of the two hinge rods 51, the fixed column 511 is slidably mounted inside the return plate 510, the material guiding assembly 52 is arranged between the two hinged rods 51, the triangular support 58 is arranged below the left side of the material guiding assembly 52, the triangular support 58 is fixed at the bottom of the inner wall of the material guiding frame 2, the vibration column 59 is fixed at the left side of the triangular support 58, the contact plate 57 is arranged at the left side of the vibration column 59, the contact plate 57 is embedded at the bottom of the material guiding assembly 52, the convex ball is fixed at the right side of the contact plate 57, the convex ball fixed at the right side of the contact plate 57 is contacted with the vibration column 59, the contact plate 57 is matched with the contact plate 57 through the arc-shaped elastic plate 521, during the extrusion process of the arc-shaped elastic plate 521, the arc-shaped elastic plate 521 pushes the contact plate 57 to move downwards, the convex ball with the right side of the contact plate 57 is matched with the vibration column 59, so that the contact plate 57 is contacted with the vibration column 59 vibrates, the vibration column 59 drives the triangular support 58 to vibrate, thereby preventing the needle-shaped aggregate from sliding to the triangular support 58, the speed of the needle-shaped aggregate slipping out is slow, the discharge hole is easy to block, and the discharge speed of the needle-shaped aggregate is further improved.
As shown in fig. 6, the material guiding assembly 52 includes an arc-shaped elastic plate 521, the raised portion of the arc-shaped elastic plate 521 is disposed downward, a semicircular plate 522 is fixed on the top of the right side of the arc-shaped elastic plate 521, a strip-shaped through groove 523 is disposed on the top of the right side of the arc-shaped elastic plate 521, the diameter of the strip-shaped through groove 523 is smaller than the particle size of the crushed aggregate, and a plurality of strip-shaped through grooves 523 are provided, the strip-shaped through grooves 523 are equally disposed on the top of the arc-shaped elastic plate 521, and the semicircular plates 522 are disposed on the left side and the right side of the arc-shaped elastic plate 521, and the crushed aggregate falls onto the arc-shaped elastic plate 521, under the action of the strip-shaped through groove 523, the needle-shaped aggregate passes through the strip-shaped through groove 523 and is screened to the bottom of the material guiding frame 2, thereby avoiding the problems that the needle-shaped aggregate is mixed into the concrete, which causes the increase of the needle-shaped content of the crushed aggregate and the concrete, and the reduction of the concrete compressive strength value, and further improving the quality of the construction project, the cam 56 is matched with the sliding groove 55, so that the cam 56 drives the sliding frame 53 to move up and down along the interior of the guide frame 2, in the process that the sliding frame 53 moves down each time, under the matching of the fixed column 511 and the clip-shaped plate 510, the two hinged rods 51 are turned towards the center and added with the arc-shaped elastic plate 521, the arc-shaped elastic plate 521 is compressed, the needle sheet-shaped aggregate clamped in the strip-shaped through groove 523 is extruded out by the semi-circular plate 522 compared with oblate and square-round aggregates, the problem that the strip-shaped through groove 523 is blocked by the needle sheet-shaped aggregate compared with oblate and square-round aggregates is avoided, the passing rate of the needle sheet-shaped aggregate is improved, the bottom of the right side of the arc-shaped elastic plate 521 is hinged with two connecting rods 524, a tension spring is arranged between the two connecting rods 524, a bulge is fixed at the bottom of the inner wall of the guide frame 2, the bulge is positioned below the connecting rod 524, and the connecting rod 524 is contacted with the bulge fixed at the bottom of the inner wall of the guide frame 2, through the cooperation of arc elastic plate 521 and connecting rod 524, in arc elastic plate 521 by the extrusion in-process, arc elastic plate 521 promotes the one end downstream of connecting rod 524 for the other end of connecting rod 524 moves to the outside, under the fixed protruding cooperation in the connecting rod 524 other end and the 2 inner walls bottoms of guide frame, make connecting rod 524 vibrate, thereby make arc elastic plate 521 follow the vibration, and then accelerated the gliding speed of kibbling aggregate on arc elastic plate 521, the efficiency of mixing material has been improved.
As shown in fig. 7-8, the crushing mechanism 6 includes a mechanism housing 61, the mechanism housing 61 is fixed on the top of the right side of the guide frame 2, a crushing roller set 62 is rotatably installed inside the mechanism housing 61, the crushing roller set 62 crushes the aggregates through the arrangement of the crushing roller set 62, so that the large aggregates are crushed into smaller aggregates, thereby avoiding the problem that the concrete is mixed to obtain a product containing large aggregates during the material mixing process, scrapers 63 are fixed on the left side and the right side of the inner wall of the mechanism housing 61, and through the arrangement of the scrapers 63, the scrapers 63 scrape off the aggregates adhered to the surfaces of the crushing rollers in the crushing roller set 62 during the rotation of the crushing roller set 62, thereby avoiding the problems that the aggregates are adhered to the crushing rollers and the crushing efficiency of the aggregates of the crushing roller set 62 is affected, and the scrapers 63 contact the crushing rollers in the crushing roller set 62, an elastic L-shaped rod 66 penetrates through and is slidably mounted at the bottom of the scraper 63, the top of the top plate 54 is in contact with the bottom of the elastic L-shaped rod 66, an elastic convex plate 64 is slidably mounted inside the scraper 63, a right convex block part of the elastic convex plate 64 is in contact with the left side of the elastic L-shaped rod 66, a knocking rod 65 is fixed at the left side of the elastic convex plate 64, at the same time, during each upward movement of the carriage 53, the carriage 53 pushes the elastic L-shaped bar 66 to move upward, under the matching of the elastic L-shaped rod 66 and the lug on the right side of the elastic lug plate 64, the elastic L-shaped rod 66 and the elastic lug plate 64 move leftwards, so that the elastic convex plate 64 drives the knocking rod 65 to collide with the inner wall of the scraping plate 63, the scraping plate 63 vibrates and shakes off aggregates attached to the scraping plate 63, thereby reducing the frequency of cleaning the blade 63 by the worker and improving the efficiency of cleaning the surfaces of the crushing rollers in the crushing roller group 62 by the blade 63.
During the use, starter motor 3, motor 3 drives pulley group 4 and cam 56 and rotates, under pulley group 4 transmission, make crushing roller group 62 rotate, drop into rubbing crusher constructs 6 inside with the aggregate, crushing roller group 62 can carry out the breakage to the aggregate, make bold aggregate smash into less aggregate, thereby avoided in the admixture in-process, the massive problem of aggregate is contained in the product that the concrete mixture obtained, the good aggregate of while can fall on arc elastic plate 521, under the effect of bar logical groove 523, make the needle slice aggregate pass bar logical groove 523 and sieve guide frame 2 bottoms, thereby avoided the needle slice aggregate to mix in the muddy earth, lead to the increase of rubble needle slice content, the problem that concrete compressive strength value reduces, and then the quality of construction engineering has been improved.
Simultaneously motor 3 drives cam 56 and rotates, under cam 56 and the cooperation of spout 55, make cam 56 drive balladeur train 53 reciprocate along 2 insides of guide frame, at balladeur train 53 at every turn move the in-process downwards, under fixed column 511 and the cooperation of returning the shape board 510, make two hinged rods 51 overturn to the center and in addition arc elastic plate 521, arc elastic plate 521 is compressed, half round plate 522 will block the needle slice aggregate ratio oblate that the bar leads to the inslot 523 inside, the square circle form aggregate is extruded, thereby needle slice aggregate ratio oblate has been avoided, the problem that the bar leads to the groove 523 is blockked up to the square circle form aggregate, and then the percent of pass of needle slice form aggregate has been improved.
Simultaneously in arc elastic plate 521 by the extrusion in-process, arc elastic plate 521 promotes the one end of connecting rod 524 and moves down for the other end of connecting rod 524 moves to the outside, and extension spring is stretched, and under the fixed protruding cooperation in connecting rod 524 other end and guide frame 2 inner wall bottom, make connecting rod 524 vibrate, thereby make arc elastic plate 521 follow the vibration, and then accelerated the gliding speed of kibbling aggregate on arc elastic plate 521, improved the blending efficiency.
Simultaneously by the extrusion in-process at arc elastic plate 521, arc elastic plate 521 promotes touch panel 57 downstream, take the protruding ball on touch panel 57 right side and vibrate under the post 59 cooperation, make touch panel 57 conflict vibration post 59, and make vibration post 59 vibration, vibration post 59 drives tripod 58 and then vibrates, thereby when having avoided needle slice aggregate to slide tripod 58 department, the speed of needle slice aggregate roll-off is slow, block up the problem of discharge gate easily, and then improved the exhaust velocity of needle slice aggregate.
Through the setting of scraper blade 63, make in crushing roller set 62 rotation in-process, scraper blade 63 scrapes the adnexed aggregate of crushing roller surface in crushing roller set 62, thereby it has the aggregate to adhere to on the crushing roller, influence crushing roller set 62 to the problem of aggregate crushing efficiency, at the carriage 53 at every turn upward movement in-process, carriage 53 promotes elasticity L shape pole 66 rebound, under the lug cooperation on elasticity L shape pole 66 and elasticity boss board 64 right side, elasticity L shape pole 66 and elasticity boss board 64 move left, thereby make elasticity boss board 64 drive strikes pole 65 and strike the striking pole to the scraper blade 63 inner wall, scraper blade 63 vibrates and shakes off the aggregate that adheres to on scraper blade 63, and then the cleaning frequency of workman to scraper blade 63 has been reduced, the efficiency of scraper blade 63 to the clean of crushing roller surface in crushing roller set 62 has been improved.
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 to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a pre-mixed high performance mixes earth adulterating device, includes agitating unit (1), its characterized in that: the right side of agitating unit (1) is fixed with guide frame (2), the front of guide frame (2) is fixed with motor (3), the output shaft of motor (3) runs through and rotates the front of installing in guide frame (2), the inside of guide frame (2) is provided with and is used for carrying out the blending mechanism (5) of guide to the aggregate, the right side top of guide frame (2) is provided with and carries out kibbling rubbing crusher structure (6) to the bold aggregate, the output shaft and the rubbing crusher structure (6) of motor (3) are connected through pulley group (4) transmission.
2. The ready-mixed high-performance concrete admixture device as claimed in claim 1, wherein: the material mixing mechanism (5) comprises a hinged rod (51) and a sliding frame (53), the sliding frame (53) is slidably mounted inside the material guide frame (2), a top plate (54) is fixed at the top of the sliding frame (53), a sliding groove (55) is formed in the front of the sliding frame (53), a cam (56) is slidably mounted inside the sliding groove (55), the front of the cam (56) is far away from the central position and is fixed on an output shaft of a motor (3), a return plate (510) is fixed at the bottom of the right side of the sliding frame (53), the number of the return plates (510) is two, the two return plates (510) are located on the left side and the right side of the bottom of the sliding frame (53), the hinged rod (51) is hinged to the bottom of the inner wall of the material guide frame (2), the number of the hinged rod (51) is two, and the two hinged rods (51) are located on the left side and the right side of the inside of the material guide frame (2), fixed columns (511) are fixed on the right sides of the two hinged rods (51), the fixed columns (511) are slidably mounted inside the return plate (510), a material guide assembly (52) is arranged between the two hinged rods (51), a tripod (58) is arranged below the left side of the material guide assembly (52), the tripod (58) is fixed to the bottom of the inner wall of the material guide frame (2), a vibration column (59) is fixed to the left side of the tripod (58), a touch plate (57) is arranged on the left side of the vibration column (59), and the touch plate (57) is embedded and fixed to the bottom of the material guide assembly (52).
3. The ready-mixed high-performance concrete admixture device as claimed in claim 2, wherein: the material guide assembly (52) comprises an arc-shaped elastic plate (521), a semicircular plate (522) is fixed to the top of the right side of the arc-shaped elastic plate (521), a strip-shaped through groove (523) is formed in the top of the right side of the arc-shaped elastic plate (521), and a connecting rod (524) is hinged to the bottom of the right side of the arc-shaped elastic plate (521).
4. The ready-mixed high-performance concrete admixture device as claimed in claim 3, wherein: rubbing crusher constructs (6) including mechanism shell (61), the right side top at guide frame (2) is fixed in mechanism shell (61), the inside of mechanism shell (61) is rotated and is installed crushing roller set (62), the inner wall left side and the right side of mechanism shell (61) all are fixed with scraper blade (63), the crushing roller contact in scraper blade (63) and crushing roller set (62), the bottom of scraper blade (63) is run through and slidable mounting has elasticity L shape pole (66), the inside slidable mounting of scraper blade (63) has elasticity protruding board (64), the left side of elasticity protruding board (64) is fixed with strikes pole (65).
5. The ready-mixed high-performance concrete admixture device as claimed in claim 2, wherein: the right side of the contact plate (57) is fixed with a convex ball, and the convex ball fixed on the right side of the contact plate (57) is in contact with the vibration column (59).
6. The ready-mixed high-performance concrete admixture device as claimed in claim 3, wherein: the bottom of the inner wall of the material guide frame (2) is fixed with a bulge, the bulge is positioned below the connecting rod (524), and the connecting rod (524) is in contact with the bulge fixed at the bottom of the inner wall of the material guide frame (2).
7. The ready-mixed high-performance concrete admixture device as claimed in claim 4, wherein: the top plate (54) is located right below the elastic L-shaped rod (66), and the top of the top plate (54) is in contact with the bottom of the elastic L-shaped rod (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111097707.5A CN113771218A (en) | 2021-09-18 | 2021-09-18 | Premixing high-performance concrete mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111097707.5A CN113771218A (en) | 2021-09-18 | 2021-09-18 | Premixing high-performance concrete mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113771218A true CN113771218A (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111097707.5A Withdrawn CN113771218A (en) | 2021-09-18 | 2021-09-18 | Premixing high-performance concrete mixing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834000A (en) * | 2022-04-20 | 2022-08-02 | 王正 | Injection mold convenient for discharging |
| CN116943847A (en) * | 2023-08-23 | 2023-10-27 | 黑龙江农业工程职业学院 | Crushing and screening machine for pharmaceutical production |
| CN117397410A (en) * | 2023-10-11 | 2024-01-16 | 江苏爱佳福如土壤修复有限公司 | Saline-alkali soil restoration device |
-
2021
- 2021-09-18 CN CN202111097707.5A patent/CN113771218A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834000A (en) * | 2022-04-20 | 2022-08-02 | 王正 | Injection mold convenient for discharging |
| CN114834000B (en) * | 2022-04-20 | 2023-11-03 | 佛山市顺德区天玛仕电子有限公司 | Injection mold convenient to discharge |
| CN116943847A (en) * | 2023-08-23 | 2023-10-27 | 黑龙江农业工程职业学院 | Crushing and screening machine for pharmaceutical production |
| CN116943847B (en) * | 2023-08-23 | 2023-12-12 | 黑龙江农业工程职业学院 | Crushing and screening machine for pharmaceutical production |
| CN117397410A (en) * | 2023-10-11 | 2024-01-16 | 江苏爱佳福如土壤修复有限公司 | Saline-alkali soil restoration device |
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Application publication date: 20211210 |