43 results about "Transportation (treatment)" patented technology

The invention discloses an optimization method of a village and town household garbage collection and transportation treatment system. The optimization method comprises the following steps: (1) classifying villages and towns: dividing the villages and towns in China into three types of villages and towns, including surrounding villages and towns, intensive villages and towns and village/farmer aggregation villages and towns; (2) determining a garbage collection and transportation treatment mode: proposing garbage collection and transportation treatment mode schemes suitable for three types ofvillages and towns in combination with main garbage treatment modes in rural areas in China at present; (3) constructing an evaluation model: constructing a hierarchical structure model of an evaluation index system according to household garbage collection and transportation treatment modes possibly adopted by various types of villages and towns in the future; and (4) evaluating the practicability: comprehensively comparing the schemes from four dimensions of technicality, economy, sociality and environment by utilizing a group decision hierarchy analysis method, and determining the practicability priority of each scheme. According to the method, the garbage collection and transportation treatment efficiency is effectively improved, and the method has important significance in reducing the domestic garbage treatment cost, improving the garbage management level and improving rural ecological environment pollution.

The invention discloses underground coal gangue separation equipment. The underground coal gangue separation equipment comprises a base and an overturning plate arranged above the base; and a movable plate is connected into the base in a lifting manner, a material conveying belt is arranged on the movable plate, soft rubber plates are symmetrically and movably connected to the material conveying belt, fixing blocks are fixedly connected to the two ends of each soft rubber plate, and the fixing blocks are matched with each other. A cylinder is fixedly connected to the overturning plate, the upper end of the cylinder penetrates through the overturning plate and is fixedly connected with a conical cylinder, a rotating rod is fixedly connected into the cylinder, a spiral material pushing plate is fixedly connected to the rotating rod and matched with the inner side wall of the cylinder, and a rotating block is fixedly connected to the upper end of the rotating rod. According to the underground coal gangue separation equipment, coal scraps and coal gangue in coal raw materials can be conveniently sorted out for transportation treatment, and convenience is brought to workers.

The invention discloses a garbage transportation management method based on a waste-free city, and the method comprises the steps: a user registers garbage transportation information through a client, and forms a transportation order; the background management system receives the transport order, and sends a delivery order to terminal equipment in a proper transport vehicle according to the received transport order, a transport vehicle database and real-time dynamic order sending rules; the driver transports the articles according to the delivery order received on the terminal equipment and the transportation time; after the goods are transported to the destination, the driver uploads completion information through terminal equipment, and the completion information comprises goods receiving receipts and goods unloading photos; and after receiving the completion information, the background management system generates a corresponding data ledger and issues corresponding points to the accounts of the user and the driver. The situation of excessive garbage stacking caused by untimely garbage transportation can be reduced, and the garbage transportation and treatment efficiency is improved; and the garbage transportation process can be supervised, and the working state of each garbage transportation vehicle can be mastered in real time.

The invention discloses a garbage transportation and treatment system, and relates to the technical field of building garbage transportation and treatment. The technical scheme is characterized in that the system comprises: a transportation well which vertically penetrates through each floor of a building; hoistway doors arranged on one side of the transportation hoistway, wherein each floor is provided with one hoistway door; a transport vehicle which is used for horizontally transporting the garbage cans in the floors and also can vertically transport the garbage cans in the transport hoistway; and a lifting rack, wherein the transport vehicle ascends and descends along the lifting track in the transport well. Garbage in the floors is automatically transported into the hoistway through the transport trolley and is transported to a basement or a designated floor through the hoistway, the garbage can does not need to be dragged manually, and manpower is greatly saved.

The invention belongs to the field of machining, and relates to a waste steel pipe straightening and polishing system.The waste steel pipe straightening and polishing system comprises a shell, a pipe bending device is arranged on the left side of the shell and used for preliminarily straightening waste steel pipes, and a straightening device is arranged in the middle of the shell; the straightening device is used for conducting finer straightening on the steel pipe subjected to preliminary straightening, and a cleaning device is arranged on the right side of the shell and used for removing rust and stains on the surface of the waste steel pipe. Straightening and renovating polishing treatment of the waste steel pipe are combined on the same equipment, transportation treatment of workers on the steel pipe is omitted, procedures in the steel pipe renovating process are reduced, the labor cost is reduced, and the working efficiency of the workers is improved.

The invention is suitable for the field of garbage treatment, and provides a device box body, and the device box body further comprises a solid-liquid separation mechanism which comprises a sieve plate connected with an oscillating mechanism; a crushing mechanism which performs reciprocating rotation to stir and crush the solid waste garbage while performing reciprocating rectilinear motion in the horizontal direction; and a compression assembly which is in transmission connection with the crushing mechanism. The garbage poured into the device box body is subjected to solid-liquid separation through the sieve plate, and the sieve plate is driven by the oscillating mechanism to oscillate in a reciprocating mode so as to prevent solid waste garbage from blocking the sieve plate and affecting the filtering effect; and the crushing mechanism performs reciprocating rotation to stir and crush the solid waste, so that the crushing effect of the solid waste is improved, meanwhile, the crushing mechanism performs reciprocating linear motion in the horizontal direction, so that the stirring and crushing range is effectively enlarged, and the solid waste crushed to a certain volume falls into a compression chamber from a crushing chamber, and a compression assembly compresses the crushed solid waste garbage under the transmission action of the crushing mechanism, so that subsequent transportation treatment is facilitated.

The invention provides a multiphase flow separate transportation processing device which comprises a mixed transportation mechanism, the mixed transportation mechanism comprises a first tank body, a second tank body, a third tank body and a reversing mechanism, the first tank body and the second tank body communicate with the third tank body, the first tank body and the third tank body form a first processing mechanism, and the second tank body and the third tank body form a second processing mechanism; the reversing mechanism communicates with the first treatment mechanism and the second treatment mechanism; and the distributing and conveying mechanism is connected with the first tank body, the second tank body and the third tank body so as to distribute and convey gas and/or liquid with different densities separated from the first tank body, the second tank body and the third tank body. And by arranging the third tank body, the treatment capacity of the crude oil mixture before reversing can be increased, so that the reversing times in the separation and transportation treatment process are reduced, and the damage to internal equipment of the device caused by impact during reversing is reduced.

The invention belongs to the technical field of garbage cans, and particularly relates to an indoor intelligent classification garbage can. The indoor intelligent classification garbage can comprisesa shell; a cabinet door is arranged on the side face of the shell, containing cans are arranged in the shell, throwing openings are formed in the upper surface of the shell, and sealing covers are arranged on the throwing openings; and pressing plates are arranged on can openings of the containing cans, guide columns are arranged on the pressing plates, springs are arranged on the guide columns, the springs push the guide columns to move downwards, and the guide columns are inserted into the can walls of the containing cans. According to the indoor intelligent classification garbage can, garbage classification collection, transportation and treatment are facilitated, the resource recycling rate is improved, and the sorting labor intensity is reduced.

The invention belongs to the technical field of foundation engineering slurry recycling, and discloses a foundation engineering slurry treatment and comprehensive utilization method which comprises the following steps: judging whether foundation engineering slurry is fresh slurry, circulating slurry or waste slurry; the circulating slurry is purified through a sand remover, and drilling slag and purified slurry are obtained; respectively and comprehensively utilizing the drilling slag and the purified slurry; carrying out chemical treatment on the waste mud to obtain flocculate; carrying out filter pressing treatment on the obtained flocculate to obtain a mud cake and waste liquid; and comprehensively utilizing the obtained mud cake and waste liquid respectively. The method is simple in processing procedure and low in processing cost; all drilling slag (or mud cakes) and purified slurry (or waste liquid) can be recycled, the problem of slurry discharge or outward transportation treatment of foundation engineering is solved, and remarkable economic, environmental and social benefits are achieved.

The invention provides a movable kitchen waste treatment device. The device comprises a liquid storage tank, an oil storage tank, an oil-water separator, a solid residue storage tank, an equipment tank, a filter and a booster pump which are mounted on a mobile cart, wherein a water outlet end of the oil-water separator is communicated with the liquid storage tank, an oil outlet end of the oil-water separator is communicated with the oil storage tank, the bottom of the solid residue storage tank is communicated, the filter, the booster pump and the oil-water separator are sequentially communicated, a cabin door is arranged at one end of the solid residue storage tank, a filter plate is arranged in the solid residue storage tank, a lead screw is installed on the top surface in the solid residue storage tank and driven by a driving motor, a scraper is arranged on a sliding block of the lead screw, the bottom of the scraper abuts against the top surface of the filter plate to slide, the lead screw is of a hollow pipe structure, an air suction hole is formed in the outer wall of the lead screw, the end portion of the lead screw is communicated with an air pump through a rotary connector, and the air pump is communicated with an air deodorizer. The device adopts a movable kitchen waste collection treatment mode, and the problem of convenient waste collection and transportation treatment in remote areas and restaurants without kitchen waste treatment equipment can be solved.

The invention discloses a municipal engineering fair-faced concrete pouring construction method, and relates to the technical field of construction engineering. The municipal engineering fair-faced concrete pouring construction method includes the following steps: S1, container and device preparation; S2, formwork manufacturing; S3, concrete preparation; S4, transportation treatment; S5, pouring treatment; and S6, trowelling treatment. According to the method, by adding multiple groups of materials to concrete, the concrete can have higher strength and higher environmental friendliness and resist alkali corrosion, and thus a solidified wall has higher strength and better airtightness; and by directly using an external vibrating rod to vibrate the concrete and pouring the concrete layer bylayer, air contained in the concrete can completely escape, the situation of large inside and outside temperature difference after concrete setting is avoided, the situation that surface sinking occurs during concrete setting and causes parting is effectively prevented, and thus the concrete pouring effect is better.