24 results about "Water discharge" patented technology

A fuel cell vehicle is provided with a fuel cell which generates electric power by a reaction of a reaction gas and discharges water, a tank which accumulates water discharged from the fuel cell, a heater which vaporizes water accumulated in the tank, a discharge valve which switches between accumulating and discharging of the water with respect to the tank, an external air temperature sensor which detects an external air temperature, a vehicle speed sensor which detects a vehicle speed, a selector with which the driver selects an operation of the discharge valve between accumulating and discharging of the water with respect to the tank, and an ECU which controls these components and includes a control section and a control data storage section.

The present invention relates to an automatic amyda sincnsis washing device, and belongs to the technical field of aquaculture tools. The automatic amyda sincnsis washing device comprises a barrel and a barrel cover, wherein the barrel cover is provided with an electric washing hairbrush, the electric washing hairbrush comprises a motor arranged on the barrel cover and a washing hairbrush fixedly arranged on the bottom end of a motor power shaft, the motor power shaft is arranged on the barrel cover through a bearing, the top portion of the round washing hairbrush is provided with a bush, the bush is sleeved on the motor power shaft and is locked and fixed through a bolt, and the bottom portion of the barrel is provided with a water discharging hole. According to the present invention, the defects of the traditional amyda sincnsis washing barrel are overcome, the amyda sincnsis can be automatically and completely washed through the electric washing hairbrush, the time and the labor are saved, and the contamination of the washed amyda sincnsis due to the contact of the mud water is avoided.

The invention discloses a radiator of a large bus. The radiator is characterized in that the radiator comprises a radiating box body, a first water chamber component, a second water chamber component, a radiating pipe, a mounting clamping groove, an upper water port, an upper water pipe, a lower water port, a lower water pipe, a controller and a silt baffle plate, wherein the upper water port and the lower water port are formed in the two sides of the radiating box body; the first water chamber component and the second water chamber component are mounted in the radiating box body; and the first water chamber component comprises a first radiator part, a first water feeding part, a first water discharge part, a first wind protection window and a main fan. The fan is mounted at inner side, instead of the outer side, so that circulation of an air flow is improved; the baffle plate is additionally adopted, so that pollution to a heating panel by silt is avoided; with the additional design of the mounting clamping groove, the technical requirement on a worker is reduced, and the radiator is more convenient to dismount during maintenance and repair; and a temperature induction device and the controller control an auxiliary fan, so that an engine can enter a working state more quickly, and the waste of electric energy can be reduced.

The invention relates to a preparation method of a 3853 oxide (with the full name of 2, 2, 6, 6-tetramethyl-piperidinooxy stearate), and aims to solve the problem about generation of the product in the market at present. The manufacturing technique of the 3853 oxide adopts and introduces a novel structure, adopts a transesterification route, post-processing adopts oxidation filtering to replace previous water washing, so that waste water discharge is reduced. The product grade is improved through introducing a polymerization inhibitor 701 into a group, and besides, the methyl stearate raw material is low in cost, so that popularization of the photostabilizer market is facilitated.

The invention discloses a water discharging device for a vacuum tank. The water discharging device comprises a water storage tank, wherein the top of the water storage tank is provided with a communicating pipe, a first venting pipe and a second venting pipe, and the bottom of the water storage tank is provided with a water discharging pipe; one end of the communicating pipe is communicated with the bottom of the vacuum tank, so that the bottom of the vacuum tank is communicated with the water storage tank; one end of the second venting pipe is communicated with the top of the vacuum tank, so that the top of the vacuum tank is communicated with the water storage tank; one end of the first venting pipe is arranged at the top of the water storage tank, and the other end of the first venting pipe is communicated with compressed air or atmosphere. The water discharging device disclosed by the invention has the advantages that water in the vacuum tank is collected by utilizing the water storage tank, then the first venting pipe is connected outside, and when the water in the water storage tank is discharged, the pressure in the water storage tank can reach the atmospheric pressure or exceed the atmospheric pressure by the first venting pipe, so that the difficulty of bad water discharge under negative pressure in the prior art is solved and the water discharging effect is greatly improved.

The invention relates to the field of environmental protection, and particularly discloses integrated treatment equipment for wastewater purification. The integrated treatment equipment comprises a tank body, a water inlet tank, partition plates, hydraulic telescopic mechanisms, a draught fan and a water pump; the partition plates are fixed in the tank body, the tank body is internally divided into a dispersing cylinder, a dosing mixing cavity, a medicament cavity, a filtering cavity and a sewage discharge cavity, and the filtering cavity is internally provided with a first filter net, a second filter net and a third filter net which are equidistantly arranged from left to right; a horizontal transmission shaft fixedly penetrates through center shafts of the first filter net, second filternet and third filter net, the tail end, penetrating through the tank body, of the transmission shaft stretches into a transmission box, an impeller is coaxially fixed on a driving gear, and a water discharging tube directly faces the left side of the impeller. The integrated treatment equipment for the wastewater purification has the advantages that the rotatable filter nets are arranged, and therotation of the filter nets is driven by water flow, which can make the filter nets rotate while reducing the energy consumption, so that areas filtered by the filter nets are uniform, and the situation of mesh blockage or unavailability is avoided.

The invention belongs to the field of water-cooled transformers with long circular water-cooled copper pipe structures. The invention particularly relates to a water-cooled transformer with a long circular water-cooled copper pipe structure. The transformer comprises an iron core, a primary-side high-voltage wire winding and a secondary-side large-current water-cooling copper pipe winding. The iron core is formed by stacking silicon steel sheets, the iron core is provided with the secondary-side large-current water-cooling copper pipe winding and the primary-side high-voltage wire winding, andthe primary-side high-voltage wire winding is sleeved with the secondary-side large-current water-cooling copper pipe winding. The secondary-side large-current water-cooling copper pipe winding is ina long circular shape, two ends of the secondary-side large-current water-cooling copper pipe winding are respectively connected and communicated with bus copper bars on two adjacent sides of the secondary-side large-current water-cooling copper pipe winding, the bus copper bars are arranged on two sides of the primary-side high-voltage wire winding, the bus copper bar at one side is used for water input, the bus copper bar at the other side is used for water discharge, and the size of the water-cooled transformer is perfectly reduced. The service life of the water-cooled transformer is effectively prolonged by winding the secondary-side large-current water-cooled copper pipe winding and the primary-side high-voltage wire winding, and the situation that power operation is affected due tofaults of the water-cooled transformer is reduced.

A dual inner container heater mainly comprises water intake and outlet inner containers, housing, heat protective material, connecting channel, heater, safety valve, control valve, upper and bottom water pipes, upper and bottom water discharge joints, with water intake and outlet inner containers inside the housing, both containers having heaters, water intake container connecting with the upper water pipe, inner container having safety valve. It features in the top and bottom of the inner container separately connects with the top and bottom water discharge channel, the inline channel formed by the top and bottom water discharge channels and the bottom water discharge channel, with an inline control valve at the bottom of the water discharging joint. It enjoys comfortable bathing effect with enough tap water and bearing pressure. It can also get hot water through rainspout when the tap water or tap water pressure is not enough, with less hot water left to save energy.

The invention relates to a dishwasher sink drainage method, a drainage structure and a dishwasher. The drainage structure comprises a sink; the sink communicates with a motor water outlet, a drainagepump water outlet and a drainage valve water outlet; the drainage pump water outlet is formed in a side wall of the sink and is connected to a drainage pump; the drainage valve water outlet is formedin the bottom of the sink, and is controlled to be opened or closed by a drainage valve; the drainage valve water outlet communicates with a drainage pipe. The drainage pump water outlet and the drainage valve water outlet are formed in the sink, and most of the water and residue are discharged from the drainage pump water outlet, and the residual waste water in the sink is discharged from the drainage valve water outlet, the water discharge efficiency is improved, the noise index of the whole dishwasher is reduced, there is on the residual water in the sink after drainage, the problem of residual water can be completely solved.

The invention discloses an aquaculture sewage circulation purification method. According to the method, particulate matters in aquaculture sewage are filtered by a sewage filter box (3), sewage purification effects are improved, a filter plate (12) is fixedly mounted in the sewage filter box (3), the particulate matters are filtered by the filter plate (12), an opening (13) is formed in the top ofthe sewage filter box (3), the particulate matters in the sewage filter box (3) are conveniently taken out through the opening (13), a second water discharging pipe (14) is fixedly communicated withthe right side of the sewage filter box (3), and a biological purification box (4) is fixedly communicated with the other end of the second water discharging pipe (14). According to the method, the sewage purification effects are improved, soluble and colloid organic pollutants in the sewage are removed, harmful bacteria in the sewage are eliminated, organic matters in the sewage difficult to be oxidized and decomposed by microorganisms or a common oxidation method are adsorbed, water source waste rate is reduced, environment-friendly and saving effects are achieved, water circulation is achieved, and the method has the advantages of environmental friendliness and conservation, so that the method effectively solves the problems that water resources are wasted and ecological environments are destroyed due to existing sewage discharge.

The invention discloses a device for pollutant enrichment and in-situ detection in a flowing system. A terminal control system is respectively connected with and controls a water intake electromagnetic valve, a flushing pipe inlet electromagnetic valve, a water discharge outlet electromagnetic valve, a pressurizing water pump, a submersible pump and a spectrograph; the ion intervention mixed solvent device is connected to a pressurizing water pump through a washing pipe inlet electromagnetic valve; pumping water into the sampling pool by starting the submersible pump; an optical fiber probe is arranged above the sampling pool, and a material for enriching and sensing pollutants is arranged on the surface of the sampling pool; the spectrograph is connected to the data processing center through the communication module; and the data processing center performs multi-target analysis on the to-be-monitored water body in the sampling pool according to the received spectral data. The device can optimize the enrichment of pollutants in a flowing system, and realizes the real-time monitoring of trace pollutants such as pesticides and antibiotics in the flowing system.

The invention discloses a domestic sewage dirt collection and reuse device. The device comprises a horizontal fixed tube, the left side of the lower part of the horizontal fixed tube is fixedly connected with a water discharging tube, the upper part of the water discharging tube is fixedly connected with a first filter screen, the middle part of the horizontal fixed tube is fixedly connected witha valve, and the valve is positioned at the right side of the water discharging tube; and the center of the top of the horizontal fixed tube is fixedly connected with a motor seat, the upper part of the motor seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving bevel gear, the upper part of the horizontal fixed tube is rotatably connected with a longitudinal fixed shaft, the top of the longitudinal fixed shaft is fixedly connected with a driven bevel gear, and the driven bevel gear is engaged with the driving bevel gear. Compared with devicesin the prior art, the device in the invention has the advantages of simple structure, convenience in use, and effectiveness in filtration of sewage when used to realize convenient subsequent treatment, achieves collection and reuse of domestic wastes in the sewage while filtering water to avoid wastes, and is worth promoting.

The invention discloses an anti-backfilling method for a sewage pipe and/or a primary rain pipe of a diversion well. In-well liquid level information H1 in the diversion well and liquid level information H2 in an inspection well are collected in time, wherein for the inspection well, a second water discharge pipe is connected with the sewage pipe and/or the primary rain pipe; when H2>/=H1, the anti-backfilling program is executed; a second pneumatic cut-off device inflates, and the second water discharge pipe is closed to prevent fluid in the sewage pipe and/or the primary rain pipe from backfilling the diversion well; when the liquid level information H2 is less than the in-well liquid level information H1, the anti-backfilling program quits.

The invention discloses an automatic executing water-discharging gas-producing device, comprising a ground control device and an underground operation device. The ground control device comprises a blowout prevention pipe, a wireless communication and wireless charging device, a deflation valve, an induction catcher, a main valve, and a control device. The underground operation device comprises a control module, a wireless communication module, a battery, a wireless charging receiver, a wired charger, a sealing device, a control execution device, and a main body frame. Beneficial effects are that the automatic executing water-discharging gas-producing device can automatically discharge water and produce gas and monitor, until the water-discharging gas-producing operation is completed. A set of the water-discharging gas-producing device is mounted on each well, the wells are monitored online, and information of each well is sent back to a control center, so as to control a plurality of wells by few people. The device is high in automation degree, and saves time and efforts.