Dry powder mortar screw conveyor
Technical Field
The utility model relates to the technical field of dry powder mortar, in particular to a dry powder mortar spiral conveying device.
Background
The dry powder mortar is a granular or powdery mixture formed by mixing cement, sand, mineral admixture, additives and the like according to a certain proportion, and has wide application in construction engineering. Natural sand or artificial sand is usually adopted, and the mortar has proper grain composition after screening and grading, is a main filling material of dry powder mortar, and can improve the working performance and mechanical property of the mortar.
Currently, in the link of dry powder mortar conveying, the condition of relying on manual conveying or intermittent conveying still exists. The manual handling not only consumes a large amount of manpower, but also has extremely high labor intensity, and a handling worker needs to frequently come to and go from a material storage point and a construction site, so that long-time operation is easy to cause fatigue, and further the working efficiency is influenced. And because the intermittent conveying process is not continuous and smooth, a great amount of unnecessary time is consumed in the aspects of starting, stopping, material connection and the like of conveying equipment, so that the materials frequently wait and stagnate in the conveying process. The two modes greatly reduce the conveying efficiency of the dry powder mortar and severely restrict the overall construction progress and the efficient promotion of engineering.
Disclosure of utility model
The utility model aims to provide a dry powder mortar screw conveying device which is used for solving the problems in the background technology.
The dry powder mortar spiral conveying device comprises a supporting frame, wherein a conveying mechanism is arranged at the top of the supporting frame, and a stirring mechanism is arranged at the bottom of the conveying mechanism.
The conveying mechanism comprises fixing pieces, the fixing pieces are fixedly connected to the tops of the supporting frames, a conveying cylinder is fixedly connected between the two fixing pieces, an auger is rotationally connected to the conveying cylinder, a chain wheel is fixedly connected to the left side of the auger, a chain is connected to the surface of the chain wheel in a driving mode, an output shaft is fixedly connected to the inner ring of the chain wheel, a first motor is fixedly connected to the right side of the output shaft, a fixing seat is fixedly connected to the bottom of the first motor, and the fixing seat is fixedly connected to the bottom of the supporting frames.
Preferably, the right side of auger top fixedly connected with feeder hopper, the discharge gate has been seted up in auger bottom left side, under the effect of auger, can realize the purpose to dry powder mortar transport.
Preferably, the stirring mechanism comprises a mounting part, the mounting part is fixedly connected to the surface of the conveying cylinder, a first supporting part is fixedly connected to the bottom of the mounting part, a stirring cylinder is rotationally connected to the first supporting part, the stirring cylinder is arranged at the bottom of the conveying cylinder, and the stirring cylinder can be supported and fixed through the first supporting part and the second supporting part.
Preferably, the bottom of the surface of the stirring cylinder is rotationally connected with a second supporting piece, the surface of the second supporting piece is fixedly connected with a transverse plate, and the transverse plate is fixedly connected to the surface of the supporting frame.
Preferably, the gear ring is fixedly connected with the middle of the surface of the stirring barrel, the gear ring surface is meshed with the flat gear, the inner ring of the flat gear is fixedly connected with the output shaft, the top of the output shaft is fixedly connected with the second motor, the top of the second motor is fixedly connected with the positioning plate, the positioning plate is fixedly connected with the surface of the mounting piece, and the stirring barrel can be driven to synchronously rotate under the mutual cooperation of the gear ring and the flat gear.
Preferably, the churn bottom fixedly connected with discharging pipe, discharging pipe surface fixedly connected with valve, when needing to carry out the ejection of compact operation, accessible rotation valve realizes ejection of compact purpose.
Compared with the prior art, the utility model provides a dry powder mortar spiral conveying device, which has the following beneficial effects:
1. This dry powder mortar screw conveyor, through the conveying mechanism who sets up, at auger pivoted in-process, can realize the purpose to dry powder mortar automatic conveying, compare artifical transport or intermittent type and carry, greatly improved dry powder mortar's conveying efficiency, ensure the smooth and easy going on of production flow.
2. According to the dry powder mortar spiral conveying device, the purpose of mixing and stirring the dry powder mortar can be achieved through the stirring mechanism, the phenomenon that the dry powder mortar is solidified and static can be avoided through continuous stirring of the dry powder mortar, and the utilization rate of the dry powder mortar is improved.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a conveyor mechanism according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a conveyor mechanism according to the present utility model;
FIG. 4 is a schematic view of the stirring mechanism of the present utility model.
1, A supporting frame, 2, a conveying mechanism, 21, a conveying cylinder, 22, a chain, 23, a chain wheel, 24, a fixed seat, 25, a first motor, 26, an auger, 27, a feed hopper, 28, a fixed piece, 3, a stirring mechanism, 31, a first supporting piece, 32, a mounting piece, 33, a stirring cylinder, 34, a second supporting piece, 35, a transverse plate, 36, a flat gear, 37, a second motor, 38 and a positioning plate.
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.
The utility model provides a technical scheme that:
Embodiment one:
referring to fig. 1 to 2-3, a dry powder mortar screw conveyor comprises a support frame 1, wherein a conveying mechanism 2 is arranged at the top of the support frame 1, and a stirring mechanism 3 is arranged at the bottom of the conveying mechanism 2.
The conveying mechanism 2 comprises fixing pieces 28, the fixing pieces 28 are fixedly connected to the top of the support frame 1, a conveying cylinder 21 is fixedly connected between the two fixing pieces 28, an auger 26 is rotationally connected to the conveying cylinder 21, a chain wheel 23 is fixedly connected to the left side of the auger 26, a chain 22 is connected to the surface of the chain wheel 23 in a transmission mode, an output shaft is fixedly connected to the inner ring of the chain wheel 23 at the bottom, a first motor 25 is fixedly connected to the right side of the output shaft, a fixing seat 24 is fixedly connected to the bottom of the first motor 25, and the fixing seat 24 is fixedly connected to the bottom of the support frame 1.
Further, the right side of the top of the auger 26 is fixedly connected with a feed hopper 27, the left side of the bottom of the auger 26 is provided with a discharge hole, and the purpose of conveying dry powder mortar can be achieved under the action of the auger 26.
Embodiment two:
Referring to fig. 4, on the basis of the first embodiment, the stirring mechanism 3 further includes a mounting member 32, the mounting member 32 is fixedly connected to the surface of the conveying cylinder 21, the bottom of the mounting member 32 is fixedly connected with a first supporting member 31, the first supporting member 31 is rotatably connected with a stirring cylinder 33, the stirring cylinder 33 is disposed at the bottom of the conveying cylinder 21, and the stirring cylinder 33 can be supported and fixed by the disposed first supporting member 31 and second supporting member 34.
Further, the bottom of the surface of the stirring barrel 33 is rotatably connected with a second supporting member 34, the surface of the second supporting member 34 is fixedly connected with a transverse plate 35, and the transverse plate 35 is fixedly connected to the surface of the supporting frame 1.
Further, a toothed ring is fixedly connected in the middle of the surface of the stirring barrel 33, a flat gear 36 is meshed with the surface of the toothed ring, an output shaft is fixedly connected to the inner ring of the flat gear 36, a second motor 37 is fixedly connected to the top of the output shaft, a positioning plate 38 is fixedly connected to the top of the second motor 37, the positioning plate 38 is fixedly connected to the surface of the mounting piece 32, and the stirring barrel 33 can be driven to synchronously rotate under the mutual cooperation of the toothed ring and the flat gear 36.
Further, the bottom of the stirring barrel 33 is fixedly connected with a discharging pipe, the surface of the discharging pipe is fixedly connected with a valve, and when discharging operation is required, the valve can be rotated to achieve the discharging purpose.
In the actual operation process, when the device is used, firstly, dry powder mortar is placed into the conveying cylinder 21 through the feed hopper 27, and the auger 26 can be driven to rotate under the transmission action of the chain wheel 23 and the chain 22 by starting the first motor 25, so that the purpose of automatically conveying the dry powder mortar can be realized in the rotating process of the auger 26, and compared with manual conveying or intermittent conveying, the conveying efficiency of the dry powder mortar is greatly improved, and the smooth running of the production flow is ensured;
After the dry powder mortar is conveyed, the dry powder mortar falls into the stirring barrel 33 through the discharge hole, then the second motor 37 is started, the second motor 37 can drive the flat gear 36 and the toothed ring to synchronously rotate, the stirring barrel 33 rotates at the moment, the purpose of mixing and stirring the dry powder mortar can be achieved, the dry powder mortar is continuously stirred, the phenomenon that the dry powder mortar is solidified and static can be avoided, and the utilization rate of the dry powder mortar is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.