33results about How to "Contribute to emissions" patented technology

The invention discloses a composting device for domestic waste, which comprises a sealed casing and a feeding inlet provided with the casing. A composting chamber communicating with the feeding inlet is provided inside the casing, and a discharging opening is provided with the composting chamber. A ventilated spiral agitation propeller is provided inside the composting chamber while a water bath below the composting chamber. A heating device is connected with the water bath. The composting device can provide heat for the fermentation of organic domestic waste such as kitchen garbage in the composting chamber to build out the environment benefit for microbe activities, thereby increasing the fermentation speed of organic domestic waste and the utilization rate of heat energy. Meanwhile, solar heating reduces the consumption of conventional energy and is environmental protection. A secondary composting chamber is arranged below the composting chamber, which greatly shortens the longitudinal length of the whole composting apparatus and further saves the occupation area for composting operations, thereby further increasing the composting fermentation degree and reducing workload.

The invention discloses a cultivation method of Gastrodia elata Bl., and belongs to the technical field of Gastrodia elata Bl. planting. The method comprises the steps of preparation of an armillaria mellea culture medium, preparation of fungus sticks, inoculating, Gastrodia elata Bl. cultivation, management and the like. Due to control of an armillaria mellea culture process, and improvement of a Gastrodia elata Bl. cultivation method, the cultivation method provided by the invention has the advantages that the Gastrodia elata Bl. productivity is improved; Gastrodia elata Bl. cultivated according to the cultivation method is uniform in size, full, and good in appearance.

The invention discloses a touch display device. The touch display device comprises a display panel, a touch panel, a transparent conducting layer and a conductive adhesive layer, wherein the touch panel is configured on the display panel and comprises a cover base plate, a touch element and a shield conducting ring, the touch element is configured on the cover base plate and located between the display panel and the cover base plate, the shield conducting ring is configured on the cover base plate and located between the display panel and the cover base plate, the shield conducting ring surrounds the touch element, the transparent conducting layer is configured on the display panel and located between the display panel and the touch panel, the conductive adhesive layer is configured between the display panel and the touch panel, and the shield conducting ring is electrically connected with the transparent conducting layer through the conductive adhesive layer.

A diversion type auxiliary plating device and a plating method aiming at plating the inner surface of a hollow plated part are applicable to the electroplating and chemical plating fields. The diversion type auxiliary plating device is a filling part which is coincided with the shape of an inner cavity of the hollow plated part to be plated, semicircular, triangular or trapezoidal protrusions are formed on the outer surface of the diversion type auxiliary plating device to form a discontinuous runner design. The diversion type auxiliary plating device is arranged inside the hollow plated part, plating solution is filled in a clearance between the hollowed plated part and the diversion filling part, a driving device is arranged as required to stir the plating solution so as to realize uniform plating. According to the diversion type auxiliary plating device and the plating method aiming at plating the inner surface of the hollow plated part, the usage amount of the plating solution can be reduced, the plating cost can be lowered, the discontinuous runner design on the surface of the filling part is beneficial to gas emission in the plating process and the radial mass transfer of the plating solution in dynamic plating process so as to prevent the formation of layer flow on the plating surface of the plated part and facilitate the uniform plating, so that the defectiveness of the plating layer can be finally reduced, and the service life of the device in the following using process can be prolonged.

A catalyst composition is provided for use on a diesel particulate filter which facilitates the oxidation of soot from diesel engine exhaust and which generates low NO2 emissions during regeneration of the filter. The catalyst composition includes a catalytic metal comprising a platinum group metal selected from Pt, Pd, Pt-Pd, or combinations thereof, an active metal oxide component containing Cu and La; and an oxide component selected from oxides of Co, Fe, or combinations thereof. The catalyst composition includes a support selected from alumina, silica, zirconia, or combinations thereof. The catalyst composition may be provided on a diesel particulate filter by impregnating the filter with an alumina, silica or zirconia sol solution modified with glycerol and / or saccharose, impregnating the filter with a stabilizing solution, and impregnating the filter with a solution containing the catalyst metal precursor(s), the active metal oxide precursor(s) and the Co or Fe oxide(s). The resulting catalyst coated diesel particulate filter provides effective soot oxidation, exhibits good thermal stability, has a high BET surface area, exhibits minimal backpressure, and produces low NO2 emissions during filter regeneration.

The invention discloses a cultivation method of Gastrodia elata Bl. and belongs to the technical field of Gastrodia elata Bl. planting. The method includes the steps of preparation of a halimasch culture medium, preparation of bacteria sticks, inoculation, Gastrodia elata Bl. cultivation and management. By controlling the process of cultivating halimasch and improving a Gastrodia elata Bl. cultivation method, the aim to improve the yield of Gastrodia elata Bl. is achieved, and the Gastrodia elata Bl. prepared by the cultivation method is uniform in size, full, and good in appearance and quality.

The invention relates to the technical field of building materials, in particular to an anti-blocking sewer line structure. The anti-blocking sewer line structure comprises a first vertical pipeline section connected with a sewage inlet and a horizontal pipeline section connected behind the first vertical pipeline section, wherein a second vertical straight pipe section is connected behind the horizontal pipeline section; the outlet end of a sewer line is connected with a sewage tank; a spherical cavity-shaped expansion pipeline section is arranged on the horizontal pipeline section. According to the anti-blocking sewer line structure disclosed by the invention, the phenomenon that garbage blocks the horizontal pipeline section of the sewer line is avoided, and sewage can smoothly flow through.

The invention discloses a slag falling system of a garbage boiler. The slag falling system comprises a square-opening directional hood, a columnar hood or a mushroom-type hood, an air distributing plate, a slag falling pipe, a casting material and a slag outlet and also comprises a duckbill-type directional hood, wherein the duckbill-type directional hood, the square-opening directional hood and the mushroom-type hood are distributed on the outer side of the slag outlet from inside to outside in a layered manner; the square-opening directional hood and the duckbill-type directional hood are distributed at the near position close to the slag outlet at an interval in a staggering manner and form a step shape with up-down fall; the mushroom-type hood is distributed on the outer side of the slag outlet; the duckbill-type directional hood is completely buried in the casting material, while the square-opening directional hood and the mushroom-type hood extend out of the surface of the casting material; all the hoods are vertically inserted into opened holes of the air distributing plate. The slag falling system disclosed by the invention has the beneficial effects that the duckbill-type directional hood, the square-opening directional hood and the mushroom-type hood are combined and distributed, so that the flowing space of furnace slag is enlarged, the winding probability of iron wires at a slag falling port is reduced, the fluidization air quantity of the outlet is increased, and the whole device is beneficial to forming good working condition with uniform fluidization and disturbance at the upper part and smooth drainage and deslagging at the lower part.

The invention discloses a composting device for domestic waste, which comprises a sealed casing and a feeding inlet provided with the casing. A composting chamber communicating with the feeding inlet is provided inside the casing, and a discharging opening is provided with the composting chamber. A ventilated spiral agitation propeller is provided inside the composting chamber while a water bath below the composting chamber. A heating device is connected with the water bath. The composting device can provide heat for the fermentation of organic domestic waste such as kitchen garbage in the composting chamber to build out the environment benefit for microbe activities, thereby increasing the fermentation speed of organic domestic waste and the utilization rate of heat energy. Meanwhile, solar heating reduces the consumption of conventional energy and is environmental protection. A secondary composting chamber is arranged below the composting chamber, which greatly shortens the longitudinal length of the whole composting apparatus and further saves the occupation area for composting operations, thereby further increasing the composting fermentation degree and reducing workload.

The invention discloses a fire hydrant which comprises a fire hydrant body and a drainage pipe, wherein the fire hydrant body comprises a first water pipe and a second water pipe; the lower end port of the first water pipe is positioned in the drainage pipe; the upper end port of the drainage pipe is welded and fixedly connected with the outer pipe wall of the first water pipe by a sealing cover; one end of the second water pipe passes across the outer pipe wall of the drainage pipe to be connected with the lower end port of the first water pipe positioned in the drainage pipe; the first water pipe is communicated with the second water pipe; the outer pipe wall of the upper end of the drainage pipe is provided with a plurality of drainage exits. The fire hydrant has a simple structure and is helpful for draining surface gathered water.

The invention discloses a high resistivity resistance alloy wire smelting device, which specifically includes: a support frame, an annular open flame furnace installed on the top of the collecting device, and a lower assembly device installed on the top of the annular open flame furnace, and The smelting device installed on the top of the lower assembly device, the upper assembly device installed on the top of the smelting device, and the feeding cylinder installed on the top of the upper assembly device, the smelting device includes: a bearing plate, and an opening The square through hole on the surface of the main body of the disk, and the cross through hole on the inner surface of the square through hole, the present invention relates to the technical field of resistance alloy wire. Through the overall segmented design, it is easy to disassemble and clean each part, avoiding the solidification of the molten material in the equipment during the smelting process, which makes it difficult for the equipment to continue the smelting work, and at the same time replace some components when they are damaged, effectively saving production cost.

A method of treating a fluid, the method comprising the steps of: (a) contacting a fluid comprising at least one sulfide compound with a composition comprising a lignocellulosic liquor in a reduced amount of sulfide, the lignocellulosic liquor comprising one or lignin-derived compounds and one or more hemicellulose sugar monomers and / or oligomers, and (b) reacting the lignocellulosic liquor with at least a portion of the sulfide in the fluid.

The invention discloses a self-cleaning kitchen fume purification intelligent robot which comprises an installation seat. A rectilinear orbit is arranged at the front upper end of the installation seat; a sliding module is arranged on the rectilinear orbit and lifts up and lowers down through an electric actuating mechanism; an exhaust pipe body is fixedly connected to the front end of the slidingmodule; a circular suction hopper is arranged at the lower end of the exhaust pipe body; the sliding module is of a cuboid structure; a fan chamber and a fume purification chamber are arranged in thesliding module; an exhaust fan is arranged in the fan chamber; a fume purification solution is filled in the fume purification chamber; an air guiding pipe is arranged at an air outlet of the fan chamber; an air outlet of the air guiding pipe is formed in the bottom part in the fume purification chamber; a waste fume output pipe is arranged on the top part of the fume purification chamber; and ascrubbing mechanism capable of being folded and stored and used for automatically cleaning the inner wall of the circular suction hopper is arranged at the front lower end of the installation seat. The self-cleaning kitchen fume purification intelligent robot provided by the invention can be used for automatically scrubbing the circular suction hopper and purifying fume at the same time so as to protect the environment.

The invention relates to an intelligent robot with a filtering function for purifying kitchen fume. The intelligent robot comprises a mounting seat, wherein a linear track is arranged at the upper endof the mounting seat, a sliding module is mounted on the linear track and lifts up and down through an electric executing mechanism, the front end of the sliding module is fixedly connected to an exhaust pipe body, and a round suction hopper is arranged at the lower end of the exhaust pipe body; the sliding module is of a cuboid structure, a fan room and a fume purification room are arranged in the sliding module, an exhaust fan is mounted in the fan room, a fume purification solution is arranged in the fume purification room, a gas-guide tube is arranged at the air outlet of the fan room, and an air outlet of the gas-guide tube is arranged at the bottom in the fume purification room; an exhaust gas output pipe is arranged on the top of the fume purification room; a foldably stored a scrubbing mechanism for automatically cleaning the inner wall of a round suction hopper is arranged at the front lower end of the mounting seat; and a filter residue pollution discharge mechanism is arranged at the lower end of the mounting seat. According to the intelligent robot, the round suction hopper can be scrubbed automatically, and meanwhile, the intelligent robot can purify fume, so that theenvironment is protected.

The invention relates to the field of shielding cover production, in particular to a production process of an ultra-thin shielding cover. The object of the present invention is to provide a process method for producing ultra-thin shielding covers by adopting a suitable formula ratio and particle filtration method. The technical solution is: a production process of an ultra-thin shielding cover, which is characterized in that the mass ratio of zinc stearate to nickel nickel is 0.3%-1%, and the mass ratio of glue to nickel nickel is 0.4%-1%. , to form a powder; use a coarse filter to filter out particles with a particle size greater than 0.1mm in the powder, and use a fine filter to filter out particles with a particle size in the powder that are less than 0.06mm. The invention solves the problem of poor shielding effect caused by non-uniform particles of ultra-thin shields produced in the prior art.

The invention discloses an air grid device and a method for cooling double-curved tempered glass by using the device. The device includes upper and lower air grids, the upper / lower air grids include an air outlet plate, and a cavity is opened inside the air outlet plate. A height adjustment unit is arranged on the surface, the height adjustment unit includes an adjustment screw sleeve, the lower end of the adjustment screw sleeve is hinged with the air outlet plate through a hinge, an adjustment screw is screwed on the adjustment screw sleeve, and a connection block is sleeved on the adjustment screw; A first tempered pipe joint is fixed in the rectangular space enclosed by four adjacent adjusting screw sleeves on the air plate, and the upper air outlet of the first tempered pipe joint passes through the flexible air pipe and the air outlet holes evenly opened on the top grid assembly connected. The invention has simple installation and disassembly, simple adjustment of the air outlet surface, effectively shortens the adjustment time, ensures that the double-curved glass to be tempered is evenly heated, and improves the yield of the double-curved tempered glass, especially the double-curved tempered glass with a thickness of 3.2 mm. The yield of glass can achieve safe production and reduce production costs.

The invention discloses a low-gram-weight paper impurity direct-discharging slag remover. The low-gram-weight paper impurity direct-discharging slag remover comprises a rotating pulp inlet head, a cone tube and a ceramic slag discharge nozzle, wherein the rotating pulp inlet head comprises a straight pipe section, an annular arc-shaped pipe section and a good pulp liquid outlet pipe, the straightpipe section is connected with the annular arc-shaped pipe section, the good pulp liquid outlet pipe is located at the axis of the annular arc-shaped pipe section, a gradual shrink port is formed in the lower portion of the good pulp liquid outlet pipe, a liquid outlet pipe connector is arranged on the upper portion of the good pulp liquid outlet pipe, the liquid outlet pipe connector is perpendicular to the good pulp liquid outlet pipe, the lower portion of the annular arc-shaped pipe section is connected with the large-diameter side of the cone tube, the small-diameter side of the cone tubeis connected with the ceramic slag discharge nozzle, and the ceramic slag discharge nozzle is provided with a ceramic slag discharge nozzle junction head. The low-gram-weight paper impurity direct-discharging slag remover has the advantages that the slag removal effect is good, and the structure is simple, and the energy is saved.

The invention discloses a function division type constructed wetland system for treating culture wastewater. The system comprises, serially arranged, an enhanced total nitrogen removal area (1), an enhanced nitration area (2) and an enhanced denitrification area (3). The function division type constructed wetland system for treating culture wastewater can reasonably utilize the water quality characteristics of culturing wastewater, and realizes cooperative and efficient removal of organic matters, N and P.

A diversion type auxiliary plating device and a plating method aiming at plating the inner surface of a hollow plated part are applicable to the electroplating and chemical plating fields. The diversion type auxiliary plating device is a filling part which is coincided with the shape of an inner cavity of the hollow plated part to be plated, semicircular, triangular or trapezoidal protrusions are formed on the outer surface of the diversion type auxiliary plating device to form a discontinuous runner design. The diversion type auxiliary plating device is arranged inside the hollow plated part, plating solution is filled in a clearance between the hollowed plated part and the diversion filling part, a driving device is arranged as required to stir the plating solution so as to realize uniform plating. According to the diversion type auxiliary plating device and the plating method aiming at plating the inner surface of the hollow plated part, the usage amount of the plating solution can be reduced, the plating cost can be lowered, the discontinuous runner design on the surface of the filling part is beneficial to gas emission in the plating process and the radial mass transfer of the plating solution in dynamic plating process so as to prevent the formation of layer flow on the plating surface of the plated part and facilitate the uniform plating, so that the defectiveness of the plating layer can be finally reduced, and the service life of the device in the following using process can be prolonged.

According to one aspect of the present invention there is provided a soilless system for high density plant growth, said system comprising: a greenhouse type structure; at least one elongate support arranged substantially vertically in said greenhouse type structure A member, the support member has: a body having a flow channel defined therein; and a plurality of vertically spaced container tubs for receiving plants therein arranged at an angle to a vertical axis of the body, the The container barrel is in fluid communication with the flow channel; a fluid supply system is in fluid communication with the flow channel for supplying fluid flow to the flow channel; and a fluid collection system is used to collect the fluid that has flowed residual fluid through the flow path.