312 results about "Dry cleaning" patented technology

The present embodiment relates to a control method for a cleaning robot and a related device. The method comprises: acquiring a contaminant type and a contaminated area of a floor to be cleaned, wherein the contaminant type comprises a liquid contaminant; when there is the contaminated area having the liquid contaminant on the floor to be cleaned, turning a body of the cleaning robot around and driving the cleaning robot to perform a cleaning operation in a reversing posture, so as to use a wet cleaning member to clean the liquid contaminant in the contaminated area. The present invention solves the problem that a dry cleaning member of the cleaning robot is easily wetted when cleaning the liquid contaminant, improving the cleaning effect on the floor having the liquid contaminant.

The invention discloses an efficient separation dry cleaning machine for light solid waste garbage, and relates to the field of garbage treatment.The efficient separation dry cleaning machine comprises a mounting frame, a roller is mounted at the top of the mounting frame, a feeding port is formed in the top of the roller, two chucks are rotatably connected to the interior of the roller, and inner gear rings are arranged in the two chucks; a spiral blade is installed between the two chucks, a first transmission shaft is rotationally connected to the interior of the roller, one end of the first transmission shaft is connected with a first driving device, and a cutting blade is installed outside the first transmission shaft. The first transmission shaft is arranged in the spiral blade, the cutting blades are spirally distributed on the outer portion of the first transmission shaft, the rotating speed of the spiral blade is different from that of the first transmission shaft, and then the spiral blade and the cutting blades can rub, turn and shred solid waste in the transportation process; and the separation efficiency of light solid waste garbage such as plastic films and paper scraps is improved.

A cleaning device and methods for cleaning are provided. In one embodiment, the cleaning device includes a head assembly, a body assembly, and a handle assembly. The cleaning device also includes components that enable the cleaning device to operate in dry cleaning modes and wet cleaning modes. Dry cleaning modes can employ a vacuum assembly, including a motor, tubing, and a fluid recovery tank in order to draw in debris and waste into a fluid recovery tank. Wet cleaning modes can further employ a fluid supply tank, a pump, and tubing in order to supply fluid to a brushroll to aid in a cleaning process.

The invention belongs to the technical field of textile dyeing and finishing processes, and particularly relates to a dyeing and finishing liquid for reducing the hair removal rate index of home textile sanded fabric and a printing and dyeing process. According to the dyeing and finishing liquid, the acrylic acid adhesive, the hydrophilic softening agent and the neutralizing acid are used in a compatible manner, so that the purpose of reducing the hair removal rate of the home textile sanded fabric is achieved. According to the process disclosed by the invention, an acrylic acid adhesive and a hydrophilic softening agent used in a pigment printing link are added in the after-finishing, and through roll padding, the linting rate of the front and back surfaces of various brushed fabrics can be effectively reduced. The fabric obtained through the printing and dyeing process is soft and smooth in hand feeling and high in cost performance; various fastnesses such as wet rubbing, dry rubbing, washing fastness and dry cleaning fastness are excellent; the compatibility is good, roller sticking is avoided, and the roller is easy to clean; color spots are not easy to generate; the stability is good, and the front-back consistency is good.

The invention provides semiconductor cleaning equipment which is characterized in that a dry cleaning cavity and a wet cleaning cavity are integrated in one cleaning equipment, a wafer transfer cavity is arranged, photoresist on a wafer is removed in the dry cleaning cavity through dry cleaning, and then the wafer transfer cavity is arranged in the wet cleaning cavity; and then the wafer transfer cavity is utilized to quickly transfer the wafer subjected to dry cleaning into the wet cleaning cavity for wet cleaning, so that the photoresist can be efficiently removed, the time interval between the dry cleaning process and the wet cleaning process of the wafer is improved, the cleaning efficiency and effect of the wafer are improved, and in addition, the wafer transfer cavity is utilized to quickly transfer the wafer subjected to dry cleaning into the wet cleaning cavity for wet cleaning. A mixed solution of sulfuric acid and hydrogen peroxide is used as a cleaning solution for wet cleaning, a rotating device and a spraying device are arranged in a wet cleaning cavity, and the rotating device is arranged to drive the wafer to rotate while the spraying device sprays the cleaning solution to the wafer, so that the cleaning solution is uniformly distributed on the wafer; and the wet cleaning effect is further improved.

The invention relates to a flame-retardant dry cleaning medium composition and application thereof. The flame-retardant dry cleaning medium composition comprises a dry cleaning solvent, a flame retardant and a builder. The dry cleaning medium composition provided by the invention not only has the advantage of flame retardance, but also is relatively high in safety, relatively safe to human bodies and environments, capable of removing water-soluble stains and oil-soluble stains at the same time, simple in operation steps and beneficial to household popularization.

The invention discloses filtering equipment and a clothes processing device with the filtering equipment, the filtering equipment comprises a filtering shell, at least two filtering cavities are formed in the filtering shell, the at least two filtering cavities are communicated in sequence, an inlet and an outlet are formed in the filtering shell, the inlet is communicated with one of the at least two filtering cavities, and the outlet is communicated with the other one of the at least two filtering cavities; the outlet is communicated with the other one of the at least two filtering cavities; the multiple filtering pieces correspond to the at least two filtering cavities in a one-to-one mode, each filtering piece is contained in the corresponding filtering cavity, and the multiple filtering pieces sequentially filter the washing solvent flowing from the inlet to the outlet. According to the filtering equipment designed by the invention, the plurality of filtering cavities which are sequentially communicated are formed in the filtering shell, and the filtering parts are respectively arranged in the plurality of filtering cavities, so that the size of the multi-stage filtering system in the filtering shell is small, and the mounting space of the dry cleaning device for mounting the filtering system is reduced.

The invention relates to the technical field of industrial automation control, and discloses a crusher assembly line automatic cleaning control system which comprises a pretreatment module, a crushing control module, a dry cleaning control module, a logistics transmission module, a sensor monitoring module, a central control module and the like. The pretreatment module automatically discharges oil and transfers waste engine oil; the crushing control module adjusts crushing parameters based on the pressure sensor and generates particle size distribution data; the dry cleaning control module dynamically adjusts a chemical agent and airflow according to the working state; the logistics transmission module optimizes a material transfer path and priority; the sensor monitoring module acquires multi-dimensional data in real time and gives an alarm; the central control module coordinates the time sequence of each module and allocates resources. In addition, a waste recovery and data storage module is further arranged. According to the system, automation and intelligence of the cleaning process of the crusher assembly line are achieved, the cleaning efficiency and quality are improved, stable operation of the system is guaranteed, and the system has the advantages of resource recycling, data safety management and the like.

The utility model relates to the technical field of pepper processing, in particular to a pepper surface dry cleaning dust remover for pepper processing, a transmission belt is rotatably connected to the middle position in a dry cleaning box, a turning conveying roller is rotatably connected to the inner side of the transmission belt, and supporting telescopic rods are fixedly connected to the left side and the right side of the upper end in the dry cleaning box; the lower end of the supporting telescopic rod is fixedly connected with a lifting frame, the inner side of the lifting frame is rotationally connected with a dry cleaning rolling brush, the turning conveying roller can move through rotation of the transmission belt, the driven gear can automatically rotate through the meshing connection relation of the driven gear and the fixed toothed plate, and therefore the turning conveying roller can automatically rotate; according to the hot pepper turnover device, the hot peppers are turned over, meanwhile, the hot peppers can be comprehensively cleaned under the action of the dry cleaning rolling brush, the arranged brush can be matched with the dry cleaning rolling brush to clean the hot peppers, and the small hot peppers can be received under the action of the arranged filter screen conveying belt.

The embodiment of the invention provides a control method of a cleaning robot and the cleaning robot, and the method comprises the steps that in the process that the cleaning robot executes a cleaning task in a first cleaning mode along a preset cleaning path, the cleaning robot judges whether at least one part of a wet type target object is in contact with a dry type cleaning assembly of the cleaning robot or not; if the cleaning robot judges that at least one part of the wet type target object is in contact with the dry type cleaning assembly of the cleaning robot, the cleaning robot stops executing the cleaning task along the original preset cleaning path; the cleaning robot is controlled to execute a first cleaning strategy, and the first cleaning strategy comprises the steps that at least one part of the wet type target object is cleaned in a wet type cleaning mode or the cleaning robot is made to bypass the wet type target object. According to the cleaning robot, the current cleaning mode can be stopped in time when an emergency occurs in the cleaning path and the cleaning assembly is in contact with the unmatched target object, an emergency cleaning strategy is switched, and secondary pollution accidents are avoided.

A handheld extraction cleaner system includes a wet cleaning head including a wet suction nozzle, a dry cleaning head including a dry suction nozzle. A handheld base includes a modular receiver configured to interchangeably couple to the wet cleaning head and the dry cleaning head. A suction source is configured to generate a suction air stream through the wet suction nozzle when the wet cleaning head is coupled to the modular receiver and through the dry suction nozzle when the dry cleaning head is coupled to the modular receiver. A fluid delivery system includes a fluid distributor configured to dispense a cleaning solution on a surface to be cleaned, where at least one of the handheld base and the dry cleaning head is configured to at least partially prevent the fluid delivery system from dispensing the cleaning solution when the dry cleaning head is coupled to the modular receiver.

The invention relates to a control method of a cleaning robot and related equipment thereof. The method comprises the steps that the smudginess type and the smudginess area of the ground to be cleaned are obtained, and the smudginess type comprises liquid smudginess; and under the condition that the dirty area with the liquid dirt exists on the ground to be cleaned, the machine body of the cleaning robot is turned around, the cleaning robot is driven to conduct cleaning operation in the backing posture, and the wet type cleaning piece is used for cleaning the liquid dirt in the dirty area. By means of the cleaning robot, the problem that a dry type cleaning piece of the cleaning robot is prone to being wetted when liquid dirt is cleaned is solved, the dry type cleaning piece of the cleaning robot is prevented from being wetted, and therefore the cleaning effect on the ground containing the liquid dirt is improved.

The invention relates to the technical field of roller detection, and discloses a dry cleaning machine roller forming detection device which comprises a workbench, the top surface of the workbench is provided with a malformation detection assembly for detecting eccentricity or deformation of a roller, and the malformation detection assembly comprises a developing mechanism for making the eccentricity or deformation of the roller more obvious. According to the invention, the vision sensor is combined with the eccentricity or deformation detection mode of the autorotation roller, and the fluorescent agent developing technology is matched, so that the deformation or eccentricity phenomenon of the edge of the roller is more obvious, the detection precision and reliability are improved, detection items are quickly switched through the station moving mechanism, and one-stop detection is realized; the hole measuring assembly positions a hole position through a laser sensor, whether a hole is qualified or not is automatically judged in combination with a plug gauge and a pressure sensor, subjectivity of manual visual inspection is avoided, detection consistency is improved, the design of a positioning friction ring and an adjustable extrusion block is adopted, the contact area is increased, and roller deformation or scratching caused by traditional mechanical clamping is avoided.

The invention discloses a green and efficient dry cleaning method for ores difficult to clean. Aiming at the problems of high water consumption, low cleaning efficiency and need of subsequent water treatment when a traditional ore washing method is adopted for ore which is particularly difficult to clean, a dry type sand blasting method is innovatively introduced into the field of mining production, air is used as a medium, water is not needed, and cementing viscous substances on the surface of the ore are efficiently removed through material spraying; spraying materials and sludge are separated through magnetic differences, and the spraying materials are recycled. The sand blasting method is good in cleaning effect, iron sand is adopted as a blasting material, loss is small, recycling is achieved, compressed air is adopted as power, energy consumption is low, green and pollution-free are achieved, the ore cleaning efficiency can be improved, and the production cost is reduced. And high-quality raw materials are provided for subsequent ore photoelectric separation, flotation and the like.

The utility model discloses multifunctional storage equipment for classroom cleaning tools, which comprises a cabinet body, and a dry cleaning tool storage area and a wet tool storage area are arranged in the cabinet body; the wet tool storage area comprises a mop storage area, a water tank storage area and an umbrella storage area; a filter screen is arranged between the mop storage area and the water tank storage area, mop head limiting plates are arranged above the front side and the rear side of the filter screen, and mop rod clamping hooks located above the mop head limiting plates are arranged right opposite to the middle of the filter screen. A water tank is accommodated in the water tank accommodating area; the umbrella storage area is provided with a top plate and a bottom plate, a plurality of umbrella hooks are arranged on the lower side of the top plate of the umbrella storage area, a water receiving groove is formed in the upper side of the bottom plate of the umbrella storage area, and a water outlet is formed in the side, close to the mop storage area, of the water receiving groove. According to the utility model, not only can cleaning tools such as disordered mops, brooms, shovels and the like be neatly placed, but also the wet mops can be drained, and the umbrellas of students can be neatly placed.

The utility model discloses a needle inspecting machine for garment processing. The needle inspecting machine comprises a rack, a conveying belt, a wiping and cleaning mechanism and an auxiliary cleaning mechanism. And a conveyor belt is assembled in the rack. The wiping and cleaning mechanism is fixedly assembled on one side of the rack and comprises a cleaning box, a pair of tensioning rollers are rotationally connected into the cleaning box, the outer sides of the pair of tensioning rollers are sleeved with wiping cotton layers, and the wiping cotton layers and the conveying belt are arranged in a matched mode. And the auxiliary cleaning mechanism is fixedly assembled below the rack and comprises a dry cleaning layer, the dry cleaning layer is fixedly assembled below the conveying belt, and a plurality of sets of evenly-distributed cleaning nozzles are fixedly assembled on the side, away from the dry cleaning layer, of the wiping cotton layer. According to the needle inspecting machine for garment processing, the wiping and cleaning mechanism is arranged, the conveying belt can be automatically cleaned in real time, the process of cleaning the conveying belt is simplified, and convenience and real-time performance of cleaning the conveying belt are improved.

The invention relates to a cleaning method and a cleaning device for an adsorption sheet. The cleaning method comprises the following steps: judging whether the adsorption sheet needs to be cleaned; if yes, performing a dry cleaning process on the adsorption sheet; judging whether the execution frequency of the dry cleaning process reaches a first preset frequency or not; if yes, forming a repairing layer on the surface, with the adsorption pattern, of the adsorption sheet; the adsorption pattern is used for adsorbing reaction gas in a deposition process; the repairing layer is used for repairing the cleaning damage of the adsorption pattern in the first preset number of times of the dry cleaning process. The cleaning method can prolong the service life of the adsorption sheet.

1. Name of the design product: clothes care machine (intelligent dry cleaning type). 2. Use of the design product: used for dry cleaning, cleaning, fast drying, deodorizing, wrinkle removal, etc. 3. Design points of the design product: in shape. 4. Picture or photo that best shows the design points: perspective view.

The invention discloses a composite cleaning agent for automobile paint maintenance based on a nanometer dry cleaning technology and a preparation method thereof, and belongs to automobile cleaning supplies. The composite cleaning agent comprises 8-12% of nano oxide, 15-22% of a surfactant, 12-18% of a natural maintenance component, 10-15% of a functional additive and the balance of a solvent carrier. According to the principle, nano silicon dioxide forms a three-dimensional network structure through a sol-gel method, and forms a compact hydrophobic layer on the paint surface under the synergistic effect of the nano silicon dioxide and polyhydroxy arylamine modified silicone oil. Quaternary ammonium salt groups in the modified silicone oil and metal ions on the paint surface generate electrostatic interaction, and the wiping force is reduced by 60% in cooperation with the ball effect of the nano silicon dioxide. The citric acid and the tea saponin form a composite chelating agent, the removal rate of inorganic stains such as rust and bird droppings reaches 98%, and meanwhile corrosion to aluminum parts is avoided.

The present invention belongs to the field of thermal transfer technology, and specifically relates to a method for preparing a hot melt adhesive material and a thermal transfer lettering film. The present application obtains a polyurethane hot melt adhesive modified with polyacrylate by adding D-allylglycine to a polyacrylic acid monomer, which can effectively improve the tensile strength of the obtained hot melt adhesive and improve the easy deformation property of the polyurethane hot melt adhesive. The hot melt adhesive is prepared into a thermal transfer film, which has the characteristics of being resistant to water washing and dry cleaning after being transferred to a non-woven fabric, and has very good bonding performance.

A cleaning robot includes a main body; a wheel to move the main body; a pad holder, the pad holder being rotatable and to which a wet cleaning pad is attachable; a motor to rotate the pad holder; a floor sensor; a controller connected to the wheel, the motor, and the floor sensor; and a lifting assembly to lower the pad holder toward the floor, or to raise the pad holder toward the main body, wherein the controller is to: identify a type of the floor based on a detection signal transmitted from the floor sensor, determine whether a dry cleaning is required based on the type of the floor, and control the motor to rotate the pad holder in the reverse direction such that the pad holder is raised toward the main body, by the lifting assembly, based on the dry cleaning being determined as required.

The invention provides an impurity filtering assembly of a dry cleaning machine. Relates to the technical field of dry cleaning machine filtering, in particular to an impurity filtering assembly of a dry cleaning machine, which comprises a rectangular box, a water inlet pipe is fixedly mounted on one side of the rectangular box, a water outlet pipe is fixedly mounted at the bottom of the rectangular box, a sealing cover plate is arranged at the top of the rectangular box, and two fixing seats are fixedly mounted at the bottom of the sealing cover plate; a same circular plate I is fixedly mounted at the bottoms of the two fixed seats, a plurality of circular long rods are fixedly mounted at the bottom of the circular plate I, a same circular plate II is fixedly mounted at the bottom ends of the plurality of circular long rods, and two limiting rods are fixedly mounted at the bottom of the circular plate I; and four supporting blocks are fixedly mounted on each of the circular plate I and the circular plate II. The dry cleaning machine has the advantages that the service life of the filtering assembly can be prolonged, the cleaning frequency is reduced, and the dry cleaning machine is more convenient to use.

This invention discloses an intelligent collaborative control system and method for preventing blockage and corrosion at the cold end of an air preheater. The system includes a hot air circulation module, a gradient temperature control layer, a swirl purging device, and an intelligent control system. The hot air circulation module forms an adjustable heat source by mixing airflows of different temperatures. The gradient temperature control layer is used to create a bottom-up temperature gradient at the cold end. The swirl purging device is used for efficient dry cleaning of ash accumulation on the heat exchange elements. The intelligent control system coordinates temperature regulation and the purging process based on operating parameters. This invention introduces a predictive model to anticipate pressure difference trends and combines it with an acid dew point temperature control strategy to achieve linked control of mixed hot air temperature regulation and preventative purging, thereby maintaining the cold end temperature stably within a safe range and promptly suppressing ash accumulation.

The invention belongs to the technical field of heat transfer printing, and particularly relates to a hot melt adhesive material and a preparation method of a heat transfer printing lettering film. The polyacrylate modified polyurethane hot melt adhesive is obtained by adding the D-allylglycine into the polyacrylic acid monomer, so that the tensile strength of the obtained hot melt adhesive can be effectively improved, and meanwhile, the characteristic that the polyurethane hot melt adhesive is easy to deform is improved. The hot melt adhesive is prepared into a heat transfer printing film, and after the heat transfer printing film is transferred to a non-woven fabric, the heat transfer printing film has the characteristics of washing resistance and dry cleaning resistance and has very good bonding performance.

The application discloses a novel cleaning machine. The novel cleaning machine comprises a water tank of integrated structure and a heating disc, a rolling brush and a dirty suction port which are connected in sequence along the transverse direction on the lower surface of a machine shell. A plurality of steam outlets are arranged on the lower surface of the heating disc. The heating disc can heat and dry cleaning objects, heat water into steam and spray the steam onto the cleaning objects through the steam outlets. The rolling brush is wetted by water sprayed through a cleaning nozzle and rotates to brush the cleaning objects. The dirt at the dirty suction port is diluted into low-concentration sewage by water sprayed through a dredging nozzle and enters a sewage tank. The sewage tank of the water tank is fixed on the upper surface of a clean water tank, and the clean water tank is fixed on the machine shell. A detachable cover plate is arranged on the upper end of the sewage tank. The upper end of a drainage pipe is located directly below an upper flow guide, and the lower end of the drainage pipe penetrates the clean water tank. A vacuum generator is connected to the sewage tank. The application has the effects of integrated cleaning and drying of objects, high-temperature steam disinfection and sterilization, dredging of the dirty suction port without blockage, fast cleaning speed and convenient and quick maintenance of the water tank.

A dry cleaning apparatus includes: a chamber; a substrate support member that supports a substrate in the chamber; a shower head arranged at an upper portion of the chamber to supply a dry cleaning gas toward the substrate, the shower head including an optical window that transmits laser light toward the substrate support member; a plasma generator configured to generate plasma from the dry cleaning gas; and a laser irradiator that irradiates a laser onto the substrate through the optical window and the plasma, thereby heating the substrate.

The application relates to a clothes processing device and a control method, which comprises a clothes processing part, a solvent part, a solvent passage and a water passage; the solvent passage is communicated with the solvent part and a clothes processing cavity of the clothes processing part respectively, and is used for transmitting clothes processing solvent in the solvent part to the clothes processing part or transmitting clothes processing solvent in the clothes processing part to the solvent part; the water passage is communicated with the clothes processing cavity of the clothes processing part, and is used for feeding water to the clothes processing part or discharging water of the clothes processing part. The application can realize dry cleaning and water washing dual functions, and can realize miniaturization and compact design.

The utility model discloses a cleaning device mounted on a dried egg production line, which belongs to the technical field of cleaning devices and comprises a production line conveying frame, two conveying rollers rotatably embedded between the inner walls of the conveying frame, a conveying belt sleeved between the outer surfaces of the two conveying rollers and a frame body fixed on the production line conveying frame through bolts. The conveying rollers and the conveying belt are used for conveying the produced dried eggs, the water guide disc is used for temporarily storing water, clean water is conveniently sprayed to the surfaces of the conveyed dried eggs through the cleaning spray heads at the bottom of the water guide disc to clean the conveyed dried eggs, the position of the water guide disc is conveniently changed through cooperation of the limiting strips, and the dried egg cleaning effect is improved; the dried eggs on the conveying belt are conveniently monitored through the sensor, the mounting shaft conveniently drives the material guide plate to rotate, the whole conveying belt is in an inclined state, when the material guide plate slightly rotates, the conveyed dried eggs are conveniently driven to turn over, dead corners are prevented from occurring in the dried egg cleaning process, and the dried egg cleaning effect is improved.

The invention relates to a universal cleaning device (E) for cleaning solar or photovoltaic panels, formed by one or more units (12-1, 12-2) coupled together and controlled by a manual or automatic control, a water connection (9c) and a power connection (10). The device (E) is formed by at least one cleaning craft (12), two longitudinal profiles (1a, 1b), drive wheels (4a, 4b, 4c, 4d) and climbing wheels (3a, 3b, 3c, 3d). The device cleans arrays of panels with different configurations and features by means of the one or more coupled units (12-1, 12-2) and can be used for wet or dry cleaning. It can also adapt to any size of installation, be used in fixed installations or with solar tracking systems and overcome significant gaps and misalignments between panels. The device (E) creates a universal cleaning system that reduces the high costs of cleaning solar parks.

The utility model discloses a cleaning device, a base station and a cleaning system, a main cleaning module and an auxiliary cleaning module used for wet cleaning on the cleaning device are both located behind a dry cleaning module in the advancing direction of a machine body of the cleaning device, and therefore a rolling brush of the dry cleaning module conducts dry cleaning in front. And a main cleaning assembly of the main cleaning module for wet-type cleaning and an auxiliary cleaning assembly of the auxiliary cleaning module perform wet-type mopping behind the rolling brush, so that a cleaning mode of firstly performing dry-type cleaning and then performing wet-type mopping is formed. Meanwhile, at least part of the auxiliary cleaning assembly extends out of the edge of the machine body all the time so that edge cleaning can be carried out on the edges such as obstacles or wall faces, and in the width direction of the machine body, due to the fact that sweeping leakage does not exist between sweeping areas of the main cleaning assembly and the auxiliary cleaning assembly, under cooperation of the main cleaning assembly and the auxiliary cleaning assembly, the cleaning efficiency is improved. Edge cleaning is achieved, meanwhile, sweeping leakage between the two parts is avoided, and the cleaning effect is improved.