43 results about "Transportation (treatment)" patented technology

The invention discloses a method for treating black and odorous water, which comprises the following steps: (1) dividing the black and odorous water into a first section and a second section, and transferring water stored in the first section to the second section, (2) adding a bottom mud conditioner into the first section, so that reducing substances and a part of organic matters in the bottom mud of the first section are decomposed, and (3) arranging a microorganism enhanced fixing device in the first section, transferring the sewage in the second section to the first section, and supplyingoxygen to the water in the first section. By adopting the method, the black and odorous water can be subjected to in-situ treatment, the problems that in the black and odorous water treatment process,bottom mud is not repaired thoroughly or lacks outward transportation treatment conditions, no water treatment equipment placing conditions exist near the water, the water quality is difficult to maintain for a long time are solved, land occupation for arranging bypass treatment equipment is not needed, and meanwhile the method can be suitable for black and odorous water treatment without sewageinterception conditions.

The invention discloses a dangerous solid waste transportation and treatment device, which comprises a main body, an outer dovetail seat, an outer push rod motor, an inner dovetail seat, an inner push rod motor, an outer sliding frame, an inner sliding frame, an unfolding part and an adjusting part. In the reverse moving process of the outer sliding frame and the inner sliding frame, all supporting cylinders and supporting rods can make reverse contact and slide, then a conveying belt can be continuously supported, and therefore conveying safety and stability can be guaranteed, and in the reverse moving process of the outer sliding frame and the inner sliding frame, a scraper blade can scrape away granular waste remaining on the conveying belt, a cleaning roller can further clean the upper end face of the conveying belt, and therefore it can be guaranteed that the conveying belt is sufficiently clean during rolling, damage to the conveying belt can be prevented, the position of a fork cylinder can be reversely adjusted after a transmission motor is powered on, therefore, stability and safety of transportation are indirectly guaranteed.

The assembly has a container transport device (30) directly arranged downstream to a container treatment- and / or handling module (20) for transporting and distributing individual containers (1) to supply devices. The transport device includes separate transport units (28) movable and controllable independent of each other. The transport units are connected to preset movement paths, and guided on a track system (32) and / or a track support. The container treatment- and / or handling module comprises a labeling module (22) for labeling the containers. An independent claim is also included for a method for transporting, handling and / or treating containers.

The invention discloses an oil-water separation device and process for oilfield acidification fracturing fluid, belonging to the field of sewage and sewage oil treatment equipment. It is characterized in that it includes an acidizing fracturing flowback fluid delivery pipeline, a heat exchanger (2), a gel breaking device, an emulsification mixing device, a cyclone separation device, and an oil storage tank (9 ) and sewage tank (10); the acidizing fracturing flowback fluid delivery pipeline is connected to the lower part of the gel breaking device through the heat exchanger (2), the upper part of the gel breaking device is connected to the demulsification mixing device, and the demulsification mixing device is connected to the cyclone The separation device, the overflow port and the underflow port of the cyclone separation device are respectively connected to the oil storage tank (9) and the sewage tank (10) through pipelines. The invention has the advantages of good degreasing effect, stable process, compact structure, low operating cost, etc., and is especially suitable for sites far away from gathering and transportation treatment stations, and realizes on-site treatment and on-site recovery of flowback liquid.

The invention discloses a method for improving the survival rate of seedlings transported by four-fingered horsefin, which comprises: 1. training of seedlings before transportation; 2. treatment before transportation; 3. management during transportation. Before transportation, the seedlings of the four-finger horsefink were trained by pulling the net to make the seedlings strong, resistant to intensive use, and resistant to manipulation, and reduce the degree of stress response to manual operations; Anti-stimulants make the survival rate of seedlings as high as 98% within 20 hours of transport by car or plane. The invention solves the technical bottleneck problem of high mortality of four-fingered horsefin seedlings due to stress response in the process of transportation and transfer to ponds, and provides technical support for realizing the scale and industrialization of four-fingered horsefin breeding.

The invention discloses a distributed kitchen waste recycling system based on the Internet of Things. The system mainly comprises a resident household kitchen waste collector, a community kitchen waste collection box, a community kitchen waste resource treatment center and a community kitchen waste management center machine room, and all kinds of collection equipment and treatment equipment are connected with the community kitchen waste management center machine room through the Internet of Things. According to the invention, a fixed-household fixed-point monitoring design is adopted; each monitoring point continuously obtains the operation state of the equipment at regular time; systematic monitoring is formed through the wireless communication function of the Internet of Things and the cloud server. The community kitchen waste management center machine room and the community manager can know the community kitchen waste recovery and resourceful treatment conditions in real time. The informatization level of the kitchen waste recycling system is improved, real-time, rapid and effective management of community kitchen waste is achieved, resource utilization of the kitchen waste is achieved to the maximum extent, and the outward transportation treatment capacity of the community kitchen waste is reduced.

The invention discloses a surface anti-rust treatment device for mechanical parts, and relates to the technical field of anti-rust technology for mechanical parts. The invention includes a leaky container frame, an oil immersion assembly, a support bracket and a transport assembly. The oil immersion assembly includes a soaking box and a sieve plate. Oil leakage plates are arranged on both sides of the soaking box to facilitate the rust removal oil on the sieve plate to flow into the soaking box. , the transportation component includes a lifting device and a bushing, and the leaky container is placed on the bushing of the transportation component for transportation. The invention drives the transport assembly through the motor, transports the leaky container frames on the two leakage plates through the transport assembly, and lowers the leaky container frames equipped with mechanical parts to the soaking tank for oil immersion treatment through the lifting device, and at the same time Another leaky container lowers to the sieve plate, after soaking, the leaky container rises and starts to dry, and the other starts to soak, so as to achieve alternate soaking of parts, which solves the problem of time-consuming and labor-intensive surface anti-rust treatment devices for existing mechanical parts The problem.