Building material weighing device
A technology for weighing devices and building materials, applied in measurement devices, weighing devices for materials with special properties/forms, mixers with rotary stirring devices, etc. , low weighing efficiency and other problems, to achieve the effect of improving weighing efficiency and accuracy, improving use efficiency, and increasing unloading speed
Inactive Publication Date: 2019-06-04
蒋鑫
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Problems solved by technology
[0003] The existing asphalt weighing equipment has poor weighing accuracy and low weighing efficiency. During the weighing process, liquid asphalt is prone to solidification, which will block the pipeline and reduce the use efficiency of the device.
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[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0017] The present invention provides such as Figure 1-3 The shown construction material weighing device includes a weighing container tank 12, a top cover 13 is fixedly connected to the top of the weighing container tank 12, and a bearing 15 is fixedly installed at the center of the top cover 13, so the The top cover 13 is provided with a feeding port 3 on one side, and a stirring shaft 2 is installed in the bearing 15 . In the mid...
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The invention discloses a building material weighing device, which comprises a weighing container body, and is characterized in that the top of the weighing container body is fixedly connected with atop cover, one side of the top cover is provided with a feeding port, a bearing is internally equipped with a stirring shaft, the top end of the stirring shaft is fixedly connected to a stirring motor, the stirring motor is fixedly installed at the middle part of a telescopic shaft, two ends of the telescopic shaft are fixedly connected to the top parts of telescopic rods respectively, the bottomparts of the telescopic rods are fixedly connected to the top parts of weighing sensors respectively, the periphery of the weighing container body is fixedly connected to the inner side of a fixing ring, the outer side of the fixing ring is fixedly connected to the middle parts of the telescopic rods, electric heating tubes are distributed at the outer side of the weighing container body, and thebottom part of the weighing container body is provided with a discharging port. The building material weighing device can realize whole-process intelligent operation through a PLC (Programmable LogicController), automatically controls the feeding, discharging and weighing, is high in unloading speed, effectively avoids the occurrence of blockage and improves the use efficiency of the device.
Description
technical field [0001] The invention belongs to the technical field of asphalt weighing devices, in particular to a building material weighing device. Background technique [0002] Asphalt is a black-brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is a kind of high-viscosity organic liquid. It is liquid with a black surface and is soluble in carbon disulfide. Asphalt is a waterproof, moisture-proof and anti-corrosion organic cementitious material. Pitch can be mainly divided into coal tar pitch, petroleum pitch and natural pitch: among them, coal tar pitch is a by-product of coking. Petroleum bitumen is the residue after the distillation of crude oil. Natural bitumen is stored underground, and some form mineral layers or accumulate on the surface of the earth's crust. Asphalt is mainly used in coatings, plastics, rubber and other industries as well as pavement. [0003] The existing asphalt weighing equ...
Claims
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Inventor 蒋鑫
Owner 蒋鑫