49results about How to "Inhibit mildew" patented technology

The invention discloses antibacterial POM plastic comprising the components of, by weight, 100 parts of POM and 0.3-0.5 parts of a composite antibacterial agent. The composite antibacterial agent is composed of the components of, by weight: 2-6 parts of cedar oil, 4-8 parts of chitosan, 10-20 parts of nano-grade titanium dioxide, 15-25 parts of nano-grade silver oxide, 30-50 parts of polyhexamethylene guanidine phosphate, and 2-4 parts of trichlorocarbanilide. The antibacterial POM plastic provided by the invention has high bacterium inhibition, bacterium killing, and anti-mildew effects. The plastic can be used for producing parts such as anti-friction wear-resistant parts, transmission parts, and chemical and instrument parts.

The invention discloses an intelligent wardrobe control and management system, comprising: a function execution component, a main controller, a touch display terminal, a power supply module, a cloud server and a plurality of service providers, wherein the power supply module supplies power to the function execution component, the main controller and the touch display terminal; the function execution component obtains and adjusts an environmental condition in a wardrobe and automatically stores and takes clothes; the touch display terminal displays a working state of the function execution component, the environmental condition of the wardrobe, and a classification condition and placement locations of the clothes, and sends a corresponding instruction to the main controller, and the main controller controls the function execution component to execute a corresponding action; the cloud server obtains shared data shared by the touch display terminal and service contents provided by the service providers, and recommends appropriate service contents to the touch display terminal according to the shared data. The intelligent wardrobe control and management system disclosed by the invention can provide an optimal dressing scheme for a user based on big data calculation, and can also automatically adjust the environmental condition of the wardrobe and automatically store and take the clothes, thereby being convenient and intelligent.

The invention provides a sink-type dishwasher, which includes a common sink, a dishwasher sink, and a faucet. One side of the dishwasher sink is provided with a water inlet and an overflow port, and the bottom of the dishwasher sink is provided with a A water inlet hole, a water outlet hole and a drain hole, and at least one ultrasonic vibrator, wherein a heating pipe arranged outside the dishwasher sink is connected between the water inlet hole and the water outlet hole, and the heating pipe is provided with There is a heating water pump, and the other end of the water outlet is in communication with the spray arm arranged inside the dishwasher sink; the bottom of the dishwasher sink is also provided with an external dryer and external waterproof lighting lamp. It adds lighting, which allows the operator to clearly see the working conditions inside the dishwasher and the washing status of tableware or fruits and vegetables during the working process of the dishwasher, and a dryer is installed inside the dishwasher for Wooden tableware and wooden kitchen utensils such as chopsticks and wooden shovels are heated and dried to prevent them from becoming moldy.

The invention discloses a power distribution cabinet. The cabinet comprises a cabinet body and a cabinet door. Anedge of one side of the cabinet body is rotatably connected with the cabinet door through a hinge. Two mounting plates are arranged in the cabinet body; two sliding blocks are arranged at end parts of the two ends of the two mounting plates; two sliding grooves are arrangedin side wallsof the two sides of the cabinet body correspondingly; the plurality of sliding blocks are connected with the corresponding sliding grooves in a sliding manner; a screw rod is arranged in the cabinetbody; the screw rod penetrates through the inner wall of the cabinet body and the two mounting plates; the two mounting plates are in threaded connection with the screw rod; atop end of the screw rodis fixedly connected with a control block; the cabinet body is provided with a first groove; and a second groove is arranged in the first groove, and a shutter is arranged in the first groove. The power distribution cabinet has advantages that a ventilation condition in the cabinet body can be guaranteed, an internal portion of the cabinet body is prevented from mildewing due to moisture, meanwhile, a distance between the two mounting plates can be adjusted according to actual mounting requirements, and the power distribution cabinet is very convenient to use.

The invention discloses a preparation method of hydrophilic polyvinylidene fluoride hollow fiber dry membrane filaments, and the method comprises the following steps: soaking a polyvinylidene fluoridehollow fiber membrane in a surface hydrophilization treatment solution for membrane surface chemical reaction to form a hydrophilic polyvinylidene fluoride membrane, wherein the surface hydrophilization treatment solution is a strongly alkaline solution containing a strong oxidant or a strongly alkaline solution containing a phase transfer catalyst, removing fluorine groups on the surface of themembrane after hydrophilization reaction treatment on the surface of the membrane, substituting to form compact hydroxyl groups, and carrying out surface hydrophilicity improvement treatment on the polyvinylidene fluoride membrane, drying membrane filaments to obtain dry membrane filaments. The membrane filaments retain the original high strength and high alkali resistance, and has good organic and biological pollution resistance due to the excellent hydrophilic surface, and the membrane filaments or the assembly products thereof can be stored and transported without any humectant, do not needany membrane surface wetting agent treatment, and have the advantages of environmental protection, no toxicity and no harm to the human body. By soaking in water, the hydrophilic polyvinylidene fluoride hollow fiber dry membrane filaments directly recover the water flux for use.

The invention discloses a sterilization air purifier. The sterilization air purifier structurally comprises a main body, a display screen, an air outlet and a control panel; the display screen is arranged in the middle of the front end of the main body, the air outlet is formed in the upper end of the display screen, and the control panel is installed at the top of the main body; the main body comprises a water storage tank, an air inlet, an activated carbon filter plate, a small water pump, a micro particle filter screen and an ultraviolet sterilization lamp; the activated carbon filter platecomprises a filter plate, convex blocks and a circulating water pipe; the filter plate comprises an upper ejection block, water spraying holes, a lower ejection block, a water storage tank and a cleaning device; and the water storage tank comprises a tank body, a mounting tank, flow limiting blocks and through holes. According to the sterilization air purifier, water is pumped into the upper ejection block through a small water pump and then falls down through water spraying holes to impact the cleaning device, so that cleaning device rotates to scrub the filter plate; and the falling dust and water flow are guided to the middle of the filter plate through the convex blocks inclining by 15 degrees, the water splashing condition can be avoided, bacteria attached to the filter plate can becleaned, and the situation that the filter plate mildews is avoided.

The invention discloses an automatic grain conveying and drying device for agriculture. The automatic grain conveying and drying device comprises a conveying table internally of a hollow structure. Driving shafts are connected to the two ends inside the conveying table correspondingly and drive a conveying plate on the surface of the conveying table to rotate; the surface of the conveying plate isof a net-shaped structure, and the sizes of meshes are smaller than that of grains; an opening is formed in the upper surface of the conveying table; the two sides of the conveying table are both connected with connecting frames; the outer ends of the connecting frames are connected with connecting rods; the top ends of the connecting rods are connected with a fixing frame; the fixing frame is sleeved with a drying cylinder; a plurality of heating resistors are arranged on the inner layer of the drying cylinder; a fixed seat is mounted at the top end inside the drying cylinder; a groove is formed in the bottom face of the fixed seat; a rotating shaft is mounted inside the groove; the bottom end of the rotating shaft is connected with a disc; stirring blades are evenly connected to the outer circle of the disc; and a centrifugal fan is mounted inside the rotating shaft. The grains can be rapidly dried while being automatically conveyed, mildewing of the grains is avoided, and agricultural products are effectively protected.

The invention discloses a moisture-proof ventilating wardrobe. The moisture-proof ventilating wardrobe is formed by a wardrobe body, a ventilating equipment box is arranged at the top end of the wardrobe body, closed doors are arranged at one end of the wardrobe body, a controller is arranged at one end adjacent to the closed doors, ventilating windows are arranged on the closed doors, and are formed by gauzes and sliding covers, the sliding covers are embedded and slidingly connected with sliding rails at the two ends of the gauzes, and an air inlet is formed outside the ventilating equipmentbox; the inside of the ventilating equipment box is formed by a draught fan, a heater and a motor, one end of the draught fan is hermetically and fixedly connected with the heater through a connecting pipe, and the other end of the draught fan is hermetically and fixedly connected with the air inlet through a connecting pipe. Through adding of the ventilating equipment box and effective control of the controller, ventilation of the wardrobe is achieved; through the heater, air entering the wardrobe is heated, drying inside the wardrobe is effectively kept, the condition that clothing is mildewed is avoided, and meanwhile the problem that the environment influences on airing and ventilation is solved.

The invention discloses a preparation method of citrus chachiensis, Pu'er tea and ginger tea. The preparation method comprises the following steps of (1) performing cleaning; (2) treating citrus chachiensis; after the citrus chachiensis is thoroughly cleaned, forming an opening in the pedicle of the citrus chachiensis to divide the citrus chachiensis into two parts of a cover part and a citrus chachiensis body, and cleaning flesh in the citrus chachiensis; (3) treating the citrus chachiensis skin for the second time: removing the umbilical part and the pedicle of the citrus chachiensis skin treated in the step (2), forming air holes in the pedicle and the umbilical part, thoroughly cleaning the cover body and the citrus chachiensis body with clean water, performing sterilization treatment,removing residual fruit juice, and naturally drying the citrus chachiensis skin; (4) performing drying: packing entire heat conductors with films, stuffing the film wrapping the heat conductors intothe citrus chachiensis skin, enabling the inner part of the citrus chachiensis skin to be fully stuffed, placing the citrus chachiensis skin in the sunshine, and performing natural drying until the citrus chachiensis skin is hardened; (5) loading tea in the citrus chachiensis skin: taking out the film in the dried citrus chachiensis skin and the heat conductors together, uniformly mixing Yunnan Pu'er tea with ginger tea to form tea leaves, stuffing the tea leaves in the citrus chachiensis skin, and performing covering with the cover body so as to obtain finished products; and (6) performing aging.

The invention discloses a waterproof and moisture-proof placement device for articles, which comprises a storage box, a box cover and a box body. There is a handle in the middle, and locks are snapped on both sides of the handle, an automatic balance valve is arranged above the handle, a spherical rubber layer is bonded to the inner wall of the storage box, and the inner wall of the box cover is fixed below the spherical rubber layer A moisture-proof layer is connected, and a wave sponge is bonded under the moisture-proof layer, and a mesh sponge is arranged on the inner wall of the box under the wave sponge. In the present invention, the outer shell of the storage box is made of waterproof material, and then a waterproof sealing strip is used around the opening of the storage box, which can effectively prevent the external water flow from entering the inside of the box body. , can effectively remove moisture and prevent mildew.

The invention relates to a drying device, in particular to an agricultural rapeseed drying device. The technical problem to be solved is to provide an agricultural rapeseed drying device which is short in drying time, is not affected by the weather and does not need manual stirring. According to the technical scheme, the agricultural rapeseed drying device comprises first supports, a heating cylinder, a heating device, a second support, a fixing rod, a first motor, a blade, an air-out scoop, an air suction pipe, an installation a seat, an air pump, a first blowing pipe and the like, wherein the heating cylinder is arranged on the first supports of the left and right sides; the heating device is arranged in the heating cylinder; the second support is arranged on the right side of the heating cylinder; the fixing rod is fixed in the second support; and the first motor is arranged on the fixing rod and is located on the right of the heating device. The arranged heating device can heat air, so that the agricultural rapeseed drying device can quickly dry rapeseeds, and shortens the drying time of the rapeseeds. The agricultural rapeseed drying device is not affected by the weather, anddoes not cause the loss of people due to the weather.

The invention relates to the technical field of office equipment, in particular to a financial statement saving and processing device, which comprises a first shell, wherein a composite fireproof plate is fixedly connected with the inner wall of the first shell, the interior of the composite fireproof plate is fixedly connected with a first separator, a second separator, and a third separator fromtop to bottom in sequence, the upper end face of the first separator is fixedly connected with a storage battery and a second shell from left to right in sequence, the outer side of the second shellis provided with a wind inlet net, a compressor is fixedly connected with the inner bottom of the second shell, a temperature-sensitive glass nozzle is arranged at the bottom of a dry powder fire extinguisher, and a drying lamp is fixedly connected with the lower end face of the second separator. The financial statement saving and processing device is novel in design and comprehensive in functions, can effectively protect documents in the event of a fire, and has good protection performance; as dried air can be continuously fed into the device to keep the interior of the device dry all the time, even when the weather is relatively humid, the device also can effectively prevent the financial statements from molds.

The invention relates to the field of fabric processing, in particular to an ironing device for fabric processing. The ironing device comprises a supporting frame; a water tank is fixedly connected tothe upper end of the supporting frame; a heating rod is fixedly connected to the inner wall of the back face of the water tank; and a plurality of second through holes are formed in the side wall ofthe upper end of the water tank. According to the invention, an extrusion mechanism is installed on a transverse plate, the transverse plate is installed on four connecting plates through a lifting mechanism, and the lifting mechanism is connected with a driving mechanism through a transmission mechanism; and during use, a second motor of the driving mechanism is used for rotating a transmission gear ring of the transmission mechanism, the transmission gear ring is used for rotating a lifting screw of the lifting mechanism, a pressing roller of the extrusion mechanism presses a fabric, the fabric is pressed on the water tank, meanwhile a first motor of the extrusion mechanism drives a conveying belt, and the conveying belt is used for driving the pressing roller to roll on the fabric, so that the fabric can be pushed while being leveled, the fabric can be conveniently wound by winding equipment, and the load of the winding equipment is reduced.

The invention belongs to the technical field of fruit preservation, and particularly relates to a treatment method capable of prolonging the storage time of cherries. The method comprises the specific steps that firstly, the harvested cherries are soaked into a chitosan water solution with the temperature of 38-40 DEG C in a heat-preservation mode, ultrasonic waves are introduced for ultrasonic treatment, the cherries are dewatered and taken out, and the pretreated cherries are obtained; secondly, the pretreated cherries are soaked in a preservative solution for soaking, then the preservative solution is removed, the cherries are taken out to be placed in the condition that the pressure is 1.2-1.4 MPa, constant-pressure treatment is conducted for 11-13 min, then the pressure is reduced to 0.3-0.4 MPa at the pressure releasing rate of 0.07-0.08 MPa / s, constant-pressure treatment continues to be conducted for 8-10 min, and the treated cherries are obtained. By means of the method, the respiratory rate of the cherries can be reduced, fruit stems are kept to be fresh, the tissue senescence is delayed, the fruit tissue softening and color and luster change are delayed, meanwhile, the microorganism breeding and growth can be inhibited, the cherries are avoided from being mildewed and rotten, and the loss of nutriments in the cherries is inhibited.

The invention relates to the technical field of office equipment, in particular to a storing and processing method of financial statements. The method includes the steps of (1) opening a door plank 9of a financial statement storing device, and using a drying device to dry the air inside the financial statement storing device; (2) placing the financial statements on a second clapboard 4; (3) measuring temperature, and when the interior temperature of the device exceeds 68 DEG C, switching on a temperature sensing glass sprayer 25 to put out a fire in the device; (4) measuring moisture, and when the financial statements are dipped with water, placing the financial statements on a draining plate 29 to drain redundant water into a water collecting groove 30; (5) switching on a drying lamp 26to constantly conduct drying treatment; (6) making a financial statement with creases penetrate between an upper pressing shaft 32 and a lower pressing shaft 33, and enabling a second motor 31 to flatten paper to obtain a relatively tidy financial statement.

The invention discloses a preparation method of Xiao-qing-gan (small-green-mandarin-orange-contained) green tea. The preparation method of the Xiao-qing-gan green tea comprises the following steps: 1)carrying out fixating and washing; 2) performing pretreatment on mandarin oranges, namely thoroughly washing small green mandarin oranges, cutting openings in pedicle areas of the small green mandarin oranges so as to divide the small green mandarin oranges into cover parts and main body parts, and removing sarcocarp from the small green mandarin oranges; 3) performing secondary treatment on peelof small green mandarin oranges, namely removing navel and pedicle parts of the small green mandarin orange peels obtained in the step 2), thoroughly washing the cover parts and the main body parts by using clean water, carrying out sterilization, and naturally drying the small green mandarin orange peels; 4) carrying out sun-drying, namely wrapping several heat conductors with food-grade high-temperature-resistant film, fully filling the interior of the small green mandarin orange peels with the several heat conductors wrapped with the food-grade high-temperature-resistant film, and naturally sun-drying the small green mandarin orange peels filled with the heat conductors in the sun until the small green mandarin orange peels are hard; 5) filling tea, namely taking the film and steel beads out from the sun-dried small green mandarin orange peels, uniformly filling the small green mandarin orange peels with green tea, and covering the main body parts with the cover parts so as to obtain finished products; and 6) carrying out aging.

The invention discloses a preparation method of a negative ion coating with a virus and bacterium removing function. The preparation method comprises the following steps: weighing required raw materials according to a formula of the negative ion coating; crushing, grinding and ball-milling the weighed calcium carbonate powder, volcanic rock powder, negative ion powder, diatomite powder, sulfur powder, quartz powder, glutinous rice flour, titanium dioxide and bamboo charcoal powder; putting the superfine powder A into a closed stirring kettle for stirring operation; putting the mixture B, deionized water, an antibacterial agent, an anti-corrosion and anti-mildew agent, a dispersing agent, a compatilizer, an anti-freezing agent, a leveling agent and a cosolvent into a closed mixing machine for mixing operation; adding the weighed glycerol, plant essential oil, defoaming agent and thickening agent, and continuously mixing. Compared with the prior art, the negative ion coating has excellent antibacterial and bactericidal properties, is beneficial to removing viruses and bacteria, has the advantages of no toxicity, no harm, strong adhesion and uniform mixing of raw materials, has excellent use effect, simple preparation process and high production efficiency, and lowers the production cost.

The invention relates to the technical field of storage, in particular to a clothes storage method. The method comprises the following steps that S1, clothes are folded and then placed into a wardrobe; S2, insectproof mothballs are placed at the four corners of the wardrobe in the first step; S3, an air purifier is placed in the wardrobe in the second step and used for purifying air in the wardrobe; S4, a desiccant is placed in the wardrobe in the third step, wherein the desiccant is a food desiccant. According to the method, insects can be driven by placing the mothballs in the wardrobe, andtherefore the clothes are prevented from being damaged by the insects; by arranging the air purifier and the desiccant in the wardrobe, the situation of clothes mildew can be effectively avoided, andtherefore the long-term storage of the clothes is facilitated.

The invention discloses a pig manure fermentation site construction and fermentation method, and belongs to the technical field of pig manure fermentation. The pig manure fermentation site construction and fermentation method comprises the following steps: pouring the ground of a pig manure stacking field to form an inclination of 5 degrees, building a small ditch with the width of 25cm and the depth of 20cm at the edge of the lower side of the ground, so that pretreated material exudate flows into a urine storage tank through the small ditch, urine leached from pig manure is effectively discharged, and the situation of mildewing during fermentation is prevented; determining the construction size of a fermentation workshop of a ten thousand pig farms to be 20-30m long, 7.5-8m wide and 3.5mhigh, selecting a sunshine plate as a cover top, so that the room temperature in the fermentation workshop is increased after penetrating of solar heat energy through the sunshine plate, increasing of the initial temperature of fermentation materials is accelerated, wherein ventilation holes are reserved in the top so that gas such as water vapor generated during material fermentation can be dissipated and exhausted.

The invention discloses an anti-rutting drainage asphalt mixture and a preparation method thereof. The anti-rutting drainage asphalt mixture is prepared from the following raw material components: epoxy asphalt, mineral fiber, styrene, butadiene, an initiator, a polymeric monomer, carboxyl silicone oil, n-hexylamine, dithiothreitol, a carbonate solution and calcium lactate. The porosity of the prepared asphalt mixture is not affected, meanwhile, the mechanical property and the rutting resistance are obviously improved compared with those of common asphalt, the nano calcium carbonate and the aggregate serving as reinforcing components are also fixed in the asphalt mixture, and the reinforcing components are not prone to flying off in rainy and windy weather; and the network skeleton structure formed by the styrene-butadiene polymerization monomer copolymer in the asphalt mixture is stable, the copolymer reserves the characteristics of heat insulation, heat preservation, shock resistanceand flame retardance of polystyrene, and the prepared asphalt pavement has good mechanical properties, is not easy to crack under the action of vehicle load, and has very high practicability.

The invention discloses a cabinet door capable of being automatically controlled to be closed for a smart home, and relates to the technical field of smart homes. The problem that a frame door is abraded and opened very loosely in the later period is solved. The cabinet door capable of being automatically controlled to be closed for the smart home comprises a door frame, wherein the door frame comprises a magnetic strip, a control module, a ventilation pipe, a filter block, an air outlet and an air outlet fan; the top of the door frame is fixedly connected with the control module; the ventilation pipe is arranged in the middle of the door frame; the middle of the ventilation pipe is fixedly connected with the filter block; a moisture absorption medium is arranged in the filter block; the outer side of the air outlet is rotationally connected with an air guide strip; the outer side of the air outlet fan is rotationally connected with an air guide ring; and the bottom of the ventilationpipe is fixedly connected with a draught fan. According to the cabinet door, through multiple magnetic blocks with positive electrodes and negative electrodes connected with one another in the magnetic strip, the cabinet door can be opened and fixed at multiple angles, the situation that the cabinet door is loosened due to later friction consumption is avoided, and the use durability of the cabinet door is enhanced.

The invention relates to a litchi composite preservative. The litchi composite preservative comprises a coating agent and a bacteriostatic agent, and each liter of the coating agent comprises the following components by weight: 1-3g of sodium chloride, 10-20g of peanut oil and a solvent which is acetic acid with the volume concentration of 10%; each liter of the bacteriostatic agent comprises thefollowing components by weight: 1-5g of a cordate houttuynia derivative and a solvent which is water; and litchi is treated with the composite preservative, so that the mildew phenomenon of the litchiin the storage period can be effectively inhibited.

The invention relates to the technical field of seed preservation, and discloses a seed preservation device with a drying structure, the seed preservation device comprises a carrying plate, supporting legs are fixedly connected to two sides of the top of the carrying plate, a box body is fixedly connected to the tops of the supporting legs, and a discharge port is fixedly connected to the middle of the bottom of the box body; a collecting box is fixedly connected to the middle of the top of the carrying plate, a heating mechanism is fixedly connected into the notch, a feeding port is fixedly connected to the middle of the top of the box body, and a storage mechanism is fixedly connected to the rear side in the box body. According to the seed storage device with the drying structure, through the arranged storage mechanism, when seeds are used, people do not need to classify and screen the seeds again, people can use the seeds conveniently, through synchronous rotation of a first storage bin and a second storage bin, the contact area between the seeds can be reduced, hot air can completely enter the positions between the seeds as much as possible, and the drying efficiency is improved. By arranging the heating mechanism, the seeds are ventilated and dried, and the condition that the seeds go mouldy can be effectively avoided.

The invention discloses a movable grain drying device. The movable grain drying device comprises a first trailer and a second trailer, wherein a first drying tower and a second drying tower are fixedly connected to the left side and the right side of the top of the first trailer respectively; hollow flow-dividing partition plates are arranged at the centers of the inner walls of the first drying tower and the second drying tower respectively; vent holes are formed in the outer walls of the hollow flow-dividing partition plates; a hot-blast stove is fixedly connected to the top of the second trailer; and the hot-blast stove comprises a hearth, a first stove chamber, a second stove chamber and a third stove chamber. The movable grain drying device is flexible, convenient and low in investment, so that a large number of grain-growing households, cooperatives and small-sized grain dealers can operate drying, the grain drying group is expanded, the grain placement conditions are ensured, the situation of mildewing caused by incapability of drying grains in time is avoided, and the grain drying process of farmers is saved; and meanwhile, the grains can be sold in time at the price of solid grains, so that the craftsmanship of the farmers is improved, and the storage loss and cost are reduced.

A wardrobe body is provided with a moisture-proof device, the moisture-proof device comprises a containing box, a humidity sensor, a controller, an air heater, an air supply pipe and an air supply outlet, the containing box is arranged on the wardrobe body, the air heater is arranged in the containing box, the humidity sensor is arranged in the wardrobe body, and the controller is arranged in the air supply pipe. The humidity sensor is electrically connected with the controller, the controller is electrically connected with the air heater, the humidity sensor is matched with the controller to control starting and stopping of the air heater, one end of the air supply pipe is connected with the output end of the air heater, and the other end of the air supply pipe is closed. The end, away from the air heater, of the air supply pipe is vertically inserted into the wardrobe body and extends to the bottom of the wardrobe body, the air supply outlets are formed in the portion, located in the wardrobe body, of the air supply pipe, and the multiple air supply outlets are formed in the air supply pipe. The wardrobe has the effect that the interior of the wardrobe body can be dried and dehumidified when the humidity in the wardrobe body is too high, so that the wardrobe is prevented from being damped and mildewed.

The invention discloses a negative pressure and steam disinfection device for a motor home, and relates to the field of disinfection for the motor home, the negative pressure and steam disinfection device comprises the motor home, a steam disinfection device and a negative pressure device, and the steam disinfection device comprises a water collecting tank, a steam generator, a first connecting pipe and an atomization box. Firstly, the solar panel can absorb solar rays and convert solar energy into electric energy to be used by the device and other equipment of the vehicle, secondly, the solar panel has the effect of a water guide plate and can guide water into the water collecting tank, the filter screen can filter rainwater and prevent impurities from entering the water collecting tank, the solar panel reduces the opening area of the water collecting tank, and the water collecting tank is convenient to use. The evaporation amount of rainwater in the water collecting tank can be reduced, the rainwater in the water collecting tank can be prevented from being splashed out when a vehicle bumps, water resources are provided during rainwater collection and steam disinfection, water in a water tank of the vehicle does not need to be used, the water supplementing frequency of the motor home is reduced, and people can use the motor home conveniently.