Mixing device for constructional engineering
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a mixing device for constructional engineering.
Background
A large amount of concrete is needed in the construction engineering, the concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing with water, sand and stones, adding additives and mineral admixture if necessary, mixing according to a proper proportion, uniformly stirring, compacting, forming and curing.
The existing mixing device for constructional engineering is over-traditional in structure, and can not well mix various raw materials fully, so that the quality of follow-up concrete is affected, and great inconvenience is brought to workers.
Disclosure of utility model
The utility model aims to provide a mixing device for constructional engineering, which aims to solve the problems in the background technology.
The utility model provides a mixing device for constructional engineering, which comprises a mixing barrel, wherein a power mounting barrel is fixedly arranged on the upper surface of the mixing barrel, a feeding port is formed in the outer surface of the mixing barrel, a driving motor is fixedly arranged in the center of the upper surface of the power mounting barrel, a mixing device for realizing bidirectional stirring action on materials is arranged in the mixing barrel, the mixing device comprises a first external gear and a second external gear, and the outer surface of the first external gear is meshed with the outer surface of the second external gear;
The inside of compounding section of thick bamboo is provided with the heating mechanism that is used for realizing the heating action to the material in the stirring process, just heating mechanism includes the heating pipe, heating pipe fixed mounting is at the surface of compounding section of thick bamboo, the upper surface fixed mounting of power installation section of thick bamboo has the controller that is used for controlling compounding device and heating mechanism operation.
Preferably, the mixing device further comprises a first gear ring and a second gear ring which are rotatably sleeved on the inner top wall and the inner bottom wall of the power installation cylinder, the first gear ring is located above the second gear ring, and the inner wall of the power installation cylinder between the first gear ring and the second gear ring is fixedly connected with a first fixing block and a second fixing block respectively.
Preferably, the inner wall of the first fixed block is rotatably sleeved with a first rotating shaft, the first external gear is fixedly sleeved on the outer surface of the first rotating shaft, the first external gear is meshed with the first gear ring, and the inner wall of the second fixed block is rotatably sleeved with a second rotating shaft.
Preferably, the second external gear is fixedly sleeved on the outer surface of the second rotating shaft, the second external gear is meshed with the second gear ring, the inner wall of the first gear ring is fixedly sleeved with a first stirring shaft, and the top end of the first stirring shaft penetrates through the power mounting cylinder and is fixedly connected with the output shaft of the driving motor through a coupler.
Preferably, the inner wall of second ring gear is fixed to be cup jointed the second (mixing) shaft, the bottom of second (mixing) shaft runs through the inside that extends to the compounding section of thick bamboo behind the interior roof of compounding section of thick bamboo, the bottom of first (mixing) shaft rotates the cup joint with the inner wall of second (mixing) shaft, the surface that first (mixing) shaft is located second (mixing) shaft bottom and the surface that second (mixing) shaft is located the compounding section of thick bamboo are all fixed to have cup jointed stirring vane.
Preferably, the heating mechanism further comprises a heating cavity which is arranged in the mixing barrel and used for containing heat conduction oil, the heating end of the heating pipe penetrates through the mixing barrel and then extends to the inside of the heating cavity, and the longitudinal section of the heating cavity is in a spiral shape.
Preferably, the inner wall of heating chamber is fixed to be linked together and is had the oil filling pipe, the oil inlet threaded connection of oil filling pipe has sealed lid, the interior bottom wall of compounding section of thick bamboo is fixed to be linked together and is had the material discharging pipe, the inner wall of compounding section of thick bamboo and the unloading mouth of material discharging pipe all slide the grafting have and are used for realizing separating the baffle that keeps off the action to the material discharging jar.
Compared with the prior art, the utility model has the beneficial effects that the materials can be fully mixed by utilizing the way of coaxial bidirectional stirring through the matching of the mixing device and the heating mechanism, the uniform distribution of various components is ensured, and the product quality is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a perspective view of a heating pipe structure of a mixing device for construction engineering;
Fig. 3 is a perspective view of a stirring blade structure of a mixing device for construction engineering;
Fig. 4 is a perspective view of a first external gear structure of a mixing device for construction engineering according to the present utility model.
The device comprises a mixing cylinder 1, a power installation cylinder 2, a feeding port 3, a driving motor 4, a first external gear 5, a first external gear 51, a second external gear 52, a first gear ring 53, a second gear ring 54, a first fixed block 55, a second fixed block 56, a first rotating shaft 57, a second rotating shaft 58, a first stirring shaft 59, a second stirring shaft 510, stirring paddles 6, a heating pipe 61, a heating cavity 62, an oil supplementing pipe 63, a sealing cover 64, a baffle plate 65, a discharging pipe 7 and a controller.
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. 1-4, the utility model provides a mixing device for constructional engineering, which comprises a mixing barrel 1, wherein a power installation barrel 2 is fixedly arranged on the upper surface of the mixing barrel 1, a feed port 3 is formed on the outer surface of the mixing barrel 1, a driving motor 4 is fixedly arranged at the center of the upper surface of the power installation barrel 2, a mixing device for realizing bidirectional stirring action on materials is arranged in the mixing barrel 1, the mixing device comprises a first external gear 5 and a second external gear 51, and the outer surface of the first external gear 5 is meshed with the outer surface of the second external gear 51;
The inside of compounding section of thick bamboo 1 is provided with the heating mechanism that is used for realizing the heating action to the material in the stirring process, and heating mechanism includes heating pipe 6, and heating pipe 6 fixed mounting is at the surface of compounding section of thick bamboo 1, and the upper surface fixed mounting of power installation section of thick bamboo 2 has the controller 7 that is used for controlling compounding device and heating mechanism operation.
Further, the mixing device further comprises a first gear ring 52 and a second gear ring 53 which are rotatably sleeved on the inner top wall and the inner bottom wall of the power installation cylinder 2, the first gear ring 52 is located above the second gear ring 53, the inner wall between the first gear ring 52 and the second gear ring 53 is fixedly connected with a first fixed block 54 and a second fixed block 55 respectively, the inner wall of the first fixed block 54 is rotatably sleeved with a first rotating shaft 56, the first external gear 5 is fixedly sleeved on the outer surface of the first rotating shaft 56, the first external gear 5 is meshed with the first gear ring 52, the inner wall of the second fixed block 55 is rotatably sleeved with a second rotating shaft 57, the second external gear 51 is fixedly sleeved on the outer surface of the second rotating shaft 57, the second external gear 51 is meshed with the second gear ring 53, the inner wall of the first gear ring 52 is fixedly sleeved with a first stirring shaft 58, the top end of the first stirring shaft 58 penetrates through the power installation cylinder 2 and then is fixedly connected with an output shaft of the driving motor 4, the inner wall of the second stirring shaft 59 penetrates through the inner top wall of the mixing cylinder 1 and then extends to the inner wall of the mixing cylinder 1, the bottom end of the second stirring shaft 59 is fixedly sleeved with the inner wall of the first stirring shaft 59, and the bottom end of the second stirring shaft 59 is fixedly sleeved with the stirring shaft 59 is positioned on the outer surface of the mixing cylinder 1, and the stirring shaft is fixedly sleeved with the stirring shaft 59 is positioned on the outer surface of the mixing cylinder 59.
By adopting the technical scheme, the materials to be mixed are placed into the mixing cylinder 1 through the feed port 3, the driving motor 4 and the heating pipe 6 are controlled by the controller 7 to start, and the driving motor 4 drives the stirring blade 510 of the first stirring shaft 58 positioned in the mixing cylinder 1 through the first stirring shaft 58 to realize forward rotation stirring action on the materials;
Meanwhile, through the fixed sleeving of the first stirring shaft 58 and the first gear ring 52, the internal meshing of the first gear ring 52 and the first external gear 5, the external meshing of the first external gear 5 and the second external gear 51, the internal meshing of the second external gear 51 and the second gear ring 53, the fixed sleeving of the second gear ring 53 and the second stirring shaft 59 and the rotating sleeving of the second stirring shaft 59 and the first stirring shaft 58, the stirring blade 510 which drives the second stirring shaft 59 to be positioned in the mixing cylinder 1 realizes the reversing stirring action on the materials, and further realizes coaxial bidirectional stirring on the materials through the cooperation of the operations, so that the materials are fully mixed.
Further, the heating mechanism still includes the heating chamber 61 of seting up inside compounding section of thick bamboo 1 and being used for holding the conduction oil, the heating end of heating pipe 6 runs through the inside that extends to heating chamber 61 behind the compounding section of thick bamboo 1, the longitudinal section of heating chamber 61 is the spiral form, the fixed intercommunication of inner wall in heating chamber 61 has the oil compensating pipe 62, the oil inlet threaded connection of oil compensating pipe 62 has sealed lid 63, the fixed intercommunication of interior bottom wall of compounding section of thick bamboo 1 has row material pipe 65, the inner wall of compounding section of thick bamboo 1 and the feed opening of row material pipe 65 all slip grafting have and are used for realizing separating baffle 64 that keeps off the action to the row material jar.
By adopting the technical scheme, when stirring materials, the heat generated by the operation of the heating pipe 6 is utilized to heat the heat conduction oil in the heating cavity 61, and the heat is transferred to the inner wall of the mixing barrel 1, so that the materials are effectively prevented from adhering to the inner wall, and the stirring effect and the production efficiency are improved.
Compared with the prior art, the application can realize the effects of fully mixing materials, ensuring uniform distribution of various components and improving the quality of products by utilizing the coaxial bidirectional stirring mode through the matching of the mixing device and the heating mechanism, and simultaneously can realize the effect of transmitting heat to the inner wall of the mixing cylinder 1 through the heating pipe 6 and the heat conduction oil in the heating cavity 61, thereby effectively preventing the materials from adhering to the inner wall, reducing cleaning work and improving the production efficiency.
Firstly, placing materials to be mixed into a mixing cylinder 1 through a feed inlet 3, controlling a driving motor 4 and a heating pipe 6 to start by a controller 7, and driving the driving motor 4 to drive a stirring blade 510 of a first stirring shaft 58 positioned in the mixing cylinder 1 through the first stirring shaft 58 to realize forward rotation stirring action on the materials;
meanwhile, through the fixed sleeving of the first stirring shaft 58 and the first gear ring 52, the internal meshing of the first gear ring 52 and the first external gear 5, the external meshing of the first external gear 5 and the second external gear 51, the internal meshing of the second external gear 51 and the second gear ring 53, the fixed sleeving of the second gear ring 53 and the second stirring shaft 59 and the rotating sleeving of the second stirring shaft 59 and the first stirring shaft 58, the stirring blade 510 of the second stirring shaft 59 in the mixing cylinder 1 is driven to realize reversing stirring action on materials, and then the materials are coaxially and bidirectionally stirred through the cooperation of the operations, so that the materials are fully mixed;
Step two, when stirring materials, the heat generated by the operation of the heating pipe 6 is utilized to heat the heat conduction oil in the heating cavity 61, and the heat is transferred to the inner wall of the mixing cylinder 1, so that the materials are effectively prevented from adhering to the inner wall, and the stirring effect and the production efficiency are improved;
and thirdly, after the stirring is completed, the material in the mixing cylinder 1 can be discharged by extracting the baffle plate 64.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.