38results about How to "With water absorption function" patented technology

The invention relates to a biodegradable liquid mulch film produced from papermaking waste liquid, and a production method thereof. The film is produced from papermaking waste liquid discharged from paper making industries, starch, polyvinyl alcohol, acrylic acid or methacrylic acid or acrylamide, amyl acrylate or octyl acrylate, formaldehyde or glutaral or glyoxal, and the like. According to the method, lignin is grafted with acryl; starch is grafted with acryl; lignin, starch and polyethylene glycol hydroxyl are processed through a series chemical reactions of condensation, cross-linking, and copolymerization, such that an aqueous polymer with lignin as a basic material is synthesized. Therefore, the biodegradable liquid mulch film is obtained. According to the invention, industrial papermaking waste liquid is adopted as a main material, such that the pollution caused by papermaking waste liquid is reduced, environment is protected, cost is saved, irrigation water is saved, and crop yield is improved. With the wide popularization of the biodegradable liquid mulch film, a positive effect is provided for increasing the crop yield in our nation.

The invention provides a public security monitoring distribution box, which includes a distribution box body, a number of heat dissipation holes are opened on the top positions of the left and right sides of the distribution box body, and the distance between the bottom of the left and right inner sides of the distribution box body and the middle upper end The position is vertically arranged in equal rows and fixedly installed with several water-absorbing components that can absorb moisture; the water-absorbing components are arranged vertically and vertically in equal rows and fixedly installed on the left and right inner sides of the distribution box body from the bottom to the middle upper end between positions. This kind of public security monitoring distribution box can make the inside of the distribution box body have the function of absorbing water. When the distribution box body is used outdoors, even in rainy and snowy weather, the water will pass through the water on the distribution box body. The heat dissipation holes enter the distribution box body, and can also absorb the incoming moisture in time, preventing moisture from damaging the equipment in the distribution box body, and ensuring the normal security monitoring function.

The invention discloses a water inlet device of a washing machine and the washing machine, which comprise a first water inlet waterway and a second water inlet waterway which are respectively communicated with a washing tub and can independently feed water. The first water inlet waterway includes a water suction pump. The second water inlet channel communicates with the water suction pump. The water inlet device of the present invention receives the washing water provided by different water inlet channels, and at the same time uses the flow channel in the water box to distribute the flow channel in the chamber to make the main water intake and the water suction pump parallel, and does not need the separate water suction pump in the past. The water valve can realize the function of supplying and diverting water to the pump cavity of the water suction pump. Since the water supply and diversion inlet valve required for the water suction pump to start the priming pump is omitted, the present invention is compared with the conventional washing machine with the water suction pump. The utility model has the advantages of less parts, low cost, and small occupied volume, so that the washing machine can more conveniently use other water sources such as bath water as the washing water of the washing machine through the suction pump, so as to achieve the purpose of saving water.

The invention discloses an odontoscope with water suction and air injection functions. The odontoscope comprises: an odontoscope body, which comprises an odontoscope end, a lens and a connecting end,wherein a first pipeline used for air injection and a second pipeline used for water suction are arranged in the connecting end; a handle pipe, wherein one end of the handle pipe is detachably connected with one end of the connecting end; a first stainless steel pipe, which is used for conveying gas, wherein one end of the first stainless steel pipe is inserted into the first pipeline; a second stainless steel pipe, which is used for water suction, wherein one end of the second stainless steel pipe is inserted into the second pipeline; an injection molding pipe, which is contained in the handle pipe, wherein the first stainless steel pipe and the second stainless steel pipe are arranged in the injection molding pipe. Thus, the odontoscope with the water suction and air injection functionsdisclosed by the invention can check the situation in the oral cavity of a patient, has a water suction function, can suck away water in the oral cavity of the patient, reduces the operation of watersuction in the oral cavity through a weak suction pipe, has an air injection function, and is not prone to being atomized by the breath of the patient.

The invention relates to the field of displaying. A manufacture method of a display substrate comprises: forming a metal layer pattern; forming an absorbent thermosetting resin layer covering at least part of the metal layer pattern. Resin used herein is water-absorbent, can absorb trace moisture brought by the environment, has high hardness and aging resistance, is effective in preventing water from contacting a metal layer, especially a metal layer with via holes, and the reliability and safety of a display device in severe environments, such as high temperature and high humidity, are effectively improved.

The invention belongs to the cultivation technical field, and specifically relates to a multi-functional auto water absorbing rod and a manufacturing method thereof. The multi-functional auto water absorbing rod aims to solve the problem that water management is hard to be controlled timely and quantitatively during the household planting process. The technical solution is to use corn stalk cores, saw dusts, red brick fragments, amino acid powders, a composite microorganism agent, a fertilizer release agent and attapulgite clay powders as raw material, blend and process to manufacture the water absorbing rod. According to the invention, in the household planting process, the water absorbing rod has the characteristics that the water is managed timely and quantitatively; the functions of water absorbing and promoting the growth of a plant are integrated in the water absorbing rod; the requirement of supplying water needed in the normal growth of the household planted plant is satisfied; and the germination rate of seeds, the survival rate of transplantation, the production and the quality are improved.

The present invention relates to an injection molding machine capable of improving the heat energy utilization rate. The injection molding machine comprises a material drum, a heating coil, a PLC, a material feeding mechanism, a drying mechanism and a water cooling mechanism. According to the present invention, the injection molding machine has characteristics of clever design and high feasibility; the water is removed from the raw material through the friction between the position limiting belt having the water absorption function and the raw material so as to provide the drying effect; and the drying mechanism can perform secondary drying on the raw material by using the heat overflowed from the heating coil, and the water cooling mechanism can prevent the material drum end close to the material inlet from the too high temperature, and can pre-heat the raw material by using the heat absorbed from the material drum, such that the drying efficiency of the raw material can be improved in the assisted manner.