103 results about "Wash bottle" patented technology

The utility model discloses a cleaning mechanism of a glass bottle washing machine, which relates to the technical field of bottle washing machines and comprises a water guide tank and a glass bottle, three water guide pipes are rotatably connected above the water guide tank, the upper ends of the three water guide pipes are respectively connected with a first water delivery cylinder, a second water delivery cylinder and a third water delivery cylinder, and the three water delivery cylinders are in transmission connection through a first belt. The upper portions of the three water conveying barrels are all connected with inner cleaning barrels, two rows of first drainage holes are formed in the surfaces of the inner cleaning barrels, the surfaces of the inner cleaning barrels are integrally connected with two first cleaning brushes, and outer cleaning barrels are fixed to the outer sides of the three water conveying barrels. The first water conveying cylinder drives the other two water conveying cylinders to rotate through the first belt, cleaning water is continuously guided into the inner cleaning cylinder and guided into the outer cleaning cylinder at the same time, the inner cleaning cylinder and the outer cleaning cylinder clean the inner wall and the outer wall of the glass bottle at the same time, and meanwhile rotary wiping is achieved to improve the cleaning effect.

The utility model discloses a brush structure of a bottle washing machine, which relates to the technical field of bottle washing machines and comprises a cleaning support seat, a mounting hole is arranged in the cleaning support seat, a cleaning brush structure is arranged in the mounting hole of the cleaning support seat, an air source structure is arranged on the lower wall surface of the cleaning brush structure, and a water source structure is arranged on the lower wall surface of the cleaning brush structure. A collecting structure is arranged on the outer wall of the cleaning supporting base. The cleaning brush structure comprises a brush supporting pipe, a plurality of brush bodies, a plurality of nozzles and a connecting tee joint. Impurities in a bottle can be directly cleaned through the brush, impurities attached to the inner wall of the bottle can be washed away, meanwhile, water is sprayed through the nozzle, the impurities are washed away through water flow in the cleaning process, the water consumption is reduced to a certain extent, the air blowing function is achieved, and the cleaning effect is good. Water attached to the inner wall of the bottle can be blown away, and the follow-up drying efficiency of the interior of the bottle is improved.

The utility model provides a laboratory glass bottle washing device which comprises a bottle washing support, a glass washing bottle is placed on the bottle washing support, a sealing rubber plug is installed at the position of a bottle opening of the glass washing bottle, a first hole groove, a second hole groove and a third hole groove are independently formed in the sealing rubber plug, and an exhaust pipe penetrating up and down is installed in the first hole groove. A vertically-through gas production pipe is installed in the second hole groove, and a vertically-through liquid conveying pipe is installed in the third hole groove. The upper end of the infusion tube is connected with a glass water flow nozzle through a plastic hose, and the lower end of the infusion tube is connected with a water conveying rubber tube; and the bottleneck of the glass washing bottle is also provided with an anti-skidding heat-insulating protective sleeve. According to the laboratory glass bottle washing device, exhaust of the exhaust pipe can be controlled manually, liquid outflow is stopped immediately, no liquid leakage phenomenon exists, glass water flow nozzles with different calibers can be replaced according to actual application, the water flow thickness is adjusted, and the glass bottle washing effect is improved. The technical problems that in the prior art, various experiment scenes cannot be met, and liquid discharging cannot be stopped immediately are solved.

The utility model relates to the technical field of bottle washing machines, in particular to a cosmetic bottle washing machine which comprises a waste water discharging box, a left first air cylinder and a right first air cylinder are arranged above the waste water discharging box, cross beam plates are arranged at the tail ends of telescopic shafts of the two first air cylinders, and supporting frames are fixedly installed at the ends of the two cross beam plates. A plurality of supporting rollers are fixedly installed on the front side face of a vertical section plate body of the supporting frame, a bottle pushing gap is formed between every two adjacent supporting rollers, a second air cylinder is fixedly installed on the supporting plate, a material pushing plate is arranged at the tail end of a telescopic shaft of the second air cylinder, a frame plate is arranged on the front sides of the supporting rollers, and a plurality of hollow rotating shafts are rotationally connected to the frame plate. A brush is arranged on the hollow rotating shaft, a waterproof motor is arranged at one end of the frame plate, gears are fixedly installed on an output shaft of the waterproof motor and the hollow rotating shaft, and every two adjacent gears are meshed with each other. The cleaning device is convenient to clean and has the advantage of more thorough cleaning.

A method for preparing high-purity lithium sulfide by using industrial-grade butyllithium includes the following steps: step A: under an inert gas condition, thoroughly mixing 1.5-2.5 g of lithium chloride, 0.5 L of an industrial-grade n-butyllithium solution (2.5 mol / L) and 1.5-2.5 L of n-hexane to obtain a mixed solution, and charging the mixed solution into a sealed container; step B: under the sealed condition, firstly introducing H2S gas into a gas-washing bottle through a submerged pipe at a rate of 10.5 L / h, then introducing into the mixed solution through the submerged pipe, controlling the reaction temperature at 25-40° C., and continuously stirring for reaction for 4-6 h to obtain a reaction slurry; and step C: under an inert gas condition, filtering the reaction slurry with a G3 sand core funnel to obtain a crude lithium sulfide solid wet material.

The utility model relates to the technical field of pharmaceutical factory bottle washing machines, and discloses an anti-breaking device for a pharmaceutical factory bottle washing machine, which comprises a cleaning box, two inlets and outlets arranged on the surface of the cleaning box, four supporting legs fixedly connected to the bottom of the cleaning box, two connecting boxes fixedly connected to the surface of the cleaning box, and a bushing rotatably connected to the inside of the cleaning box. A rotating mechanism for rotating the leakage plate is arranged in the cleaning box, the top of the leakage plate is rotationally connected with a plurality of containing plates, a center column is fixedly connected to the center of the top of the leakage plate, a circular plate is fixedly connected to the top of the center column, and cleaning mechanisms are arranged in the two connecting boxes. According to the cleaning device, the bushing plate is rotated, meanwhile, under the cooperation of the first outer gear ring and the four gears, the four cleaning rollers can rotate, under the arrangement of the two tooth-missing rings, the multiple containing plates can also rotate, and therefore the cleaning effect is improved.

The present application relates to a kind of tangential flow ultrafiltration device and filtration method.The device includes wash bottle, feed liquid circulating bottle, three-way valve, peristaltic pump, pressure gauge, electronic scale, hollow fiber filter cartridge and waste liquid bottle and other components, these components are connected into a flow path system by silica gel pipe.The device uses innovative flow path design, allow sample to filter while washing, also can independently flush the system.The flow path system includes enrichment, wash filter, cleaning and backflush four flow paths, can be adjusted to adapt to different filtration requirements according to needs.The innovation of the present application is that it ingeniously combines a variety of flow path strategies, and the high flexibility of flow path design allows flexible adjustment and change of different flow path configurations according to needs.This provides an efficient and accurate solution for processing complex samples.At the same time, the present application also provides an effective filter cartridge regeneration method, further enhances the sustainability and service life of the device.Therefore, the present application has wide application prospect in biomedical and bioengineering fields.

The combined auxiliary device comprises a mounting bottom plate, a mounting frame is fixed to the top of the mounting bottom plate through bolts, a mounting side plate is fixed to one side of the mounting frame through bolts, a water storage mechanism is arranged on the inner wall of the mounting frame, and a water feeding mechanism is arranged on one side of the mounting side plate; a butt joint mechanism is arranged at the bottom of the water feeding mechanism, a feeding mechanism is arranged on one side of the water feeding mechanism, a bottle washing mechanism is arranged on the top of the water feeding mechanism, and a bottle opening mechanism is arranged on the outer side of the mounting frame; the water feeding mechanism conducts automatic water feeding operation on the water storage tank, the feeding mechanism conducts automatic feeding operation on pesticide liquid, the bottle washing mechanism and the bottle opening mechanism are matched to conduct bottle washing and bottle opening assistance on pesticide bottles, tools and equipment needed in the unmanned aerial vehicle pesticide spraying process are highly integrated, and flexible and comprehensive assistance can be conducted on unmanned aerial vehicle pesticide spraying; and all auxiliary operations of unmanned aerial vehicle pesticide spraying can be completed at a time, and the efficiency of unmanned aerial vehicle pesticide spraying operation is improved.

1. Name of the product in this design: Car Wash Bottle (2). 2. Application of this design: Cleaning car air conditioners, car piping, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

The utility model discloses a water recycling device for a bottle washing machine, and belongs to the technical field of ultrasonic cleaning equipment, the water recycling device comprises a main water tank, a mounting frame is placed at the top of the main water tank, and a water inlet pipe used for guiding sewage in the bottle washing machine into the main water tank is embedded in one side of the upper surface of the mounting frame; a filter hopper is fixedly mounted on the lower surface of the mounting frame through a mounting block, and a drainage pipe is fixedly connected to the position, close to the lower end, of the side wall of the main water tank; according to the bottle washing machine, sewage in the bottle washing machine is guided into the main water tank through the water inlet pipe, the sewage is filtered through the filter hopper, the filtered clean water is conveyed into the auxiliary water tank through the drainage pipe to be reused by the bottle washing machine, and cyclic utilization of water resources is achieved; the connecting block rotates in the filter hopper, the cleaning brush is driven to rotate and clean the filter hopper, impurities such as precipitates on the filter hopper are cleaned up, the impurities are prevented from blocking the filter hopper, and the filtering effect is kept.

The utility model discloses a bottle washing machine basket support positioning water inlet butt joint structure which comprises a washing machine body and a basket support, a fixing rod is arranged in the washing machine body, one side of the fixing rod is fixedly connected with limiting round steel, a pulley is arranged at the bottom end of the basket support, one side of the pulley is provided with a connecting rod, and the connecting rod is fixedly connected with the basket support. The bottle washing machine basket support positioning water inlet butt joint structure relates to the technical field of bottle washing machine cleaning basket supports, and the bottle washing machine basket support positioning water inlet butt joint structure is provided with the fixing rod, the limiting round steel, the basket support, the pulley, the connecting rod and the connecting rod shifting rod, so that butt joint dislocation of a cleaning machine and the cleaning basket support can be effectively prevented, and rapid and accurate positioning is achieved.

The utility model provides a quick inclined bottle discharging mechanism of a bottle washing machine, which belongs to the technical field of filling mechanical equipment and comprises a cabinet, a fixing seat, a rack, an electric telescopic rod, a fixing frame, a shaft seat, a support, a shifting plate, a servo motor, an electric shaft seat, a baffle, a rotating shaft and a rolling shaft. The connecting part and the guide part of the cabinet of the bottle discharging mechanism can be seamlessly connected with the cleaning unit and the subsequent filling unit, continuity of a production line is ensured, the rack is erected at the upper end of the conveying belt at the tail of the cleaning unit through the fixing seat, and the output end of the servo motor can drive the shifting plate to rotate. The bottles are conveyed to the connecting part of the machine cabinet from the guiding part inclining downwards by 30 degrees through the connecting part, the inclining action is completed through the guiding part inclining downwards by 30 degrees, bottle discharging is assisted through gravity, and therefore the bottle discharging speed is increased.

1. The name of the design product: washing integrated machine (dish washing + bottle washing). 2. The use of the design product: for washing dishes and washing bottles. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model discloses a semi-automatic bottle washing machine for apple juice filling bottles, which comprises a fixing plate, and a washing mechanism is arranged on the fixing plate. The cleaning mechanism comprises a clear water storage channel and a washing water storage channel which are formed in the fixing plate, and a plurality of rotating rods are rotationally connected to the top of the fixing plate. Under the interaction of the fixing plate, the cleaning mechanism and the cleaning mechanism, clear water in the cleaning mechanism and a washing water storage channel are clearly divided, apple juice filling bottles can be efficiently washed and thoroughly flushed in sequence, the motor drives the rotating rod, the water outlet covers the space in the bottles in all directions, no dead angle exists in cleaning, and the cleaning efficiency is improved. A soft cleaning rod in the cleaning mechanism assists in wiping, the cleaning effect is further improved, cleaning in different stages can be completed by flexibly switching water sources during operation, the labor cost is reduced, the bottle washing efficiency and cleanliness are greatly improved, and the hygienic standard of apple juice filling is powerfully guaranteed.

The invention discloses an automatic bottle washing and drying device, and relates to the technical field of coal sample preparation bottle cleaning, the automatic bottle washing and drying device comprises a bottle washing pool used for cleaning a coal sample preparation bottle, and two sets of partition plates are fixed in the bottle washing pool; and drying chambers for drying the coal sample preparation bottles are sequentially formed in the bottle washing pool under the division of the two groups of partition plates. In the process that the interior of the coal sample preparation bottle is flushed in a flushing mode, through mutual cooperation of the high-pressure flushing assembly, the mounting assembly, the rotating assembly, the control assembly and other components, different positions of the inner side of the coal sample preparation bottle can be flushed more sufficiently, and the cleaning effect of the coal sample preparation bottle is guaranteed; in the flushing process, automatic and reasonable control over the flushing distance in the flushing and cleaning process is achieved through transmission, the flushing effect is guaranteed, and meanwhile the situation that the interior of the coal sample preparation bottle is damaged due to the fact that the flushing distance of part of positions is too small is avoided.

The utility model relates to water recycling technical field discloses a kind of washing bottle water recycling system, including low-position water pool, high-position water pool, water pump, monitoring control unit and emergency pool, low-position water pool is used to collect the washing bottle water discharged by the washing bottle device of upstream, high-position water pool is communicated at least by several pipelines three water routes, one water route is communicated with the water storage of packaging cooling tower, another water route is communicated with the water storage of brewing cooling tower, another water route is used to be communicated with the water inlet unit of toilet flushing water.Washing bottle water can be directly recycled and used for packaging cooling tower water replenishment, brewing cooling tower water replenishment and toilet flushing water, to save a lot of water resource waste, while without increasing additional processing equipment and processing cost.

1. The name of the design product: packing bottle (500ml 28 tooth straight round shoulder washing and protecting bottle). 2. The use of the design product: for packing bottle. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: front view.

To provide a washing bottle capable of simplifying the structure and reducing the cost while preventing the unintentional leakage of a washing liquid.SOLUTION: In the washing bottle, a washing liquid is ejected from a bottle body 11 to the outside through an ejection passage A. A relief valve 51 is provided in the ejection passage A. In the relief valve 51, at least three or more slits 52 radially extending from the center thereof are provided at intervals in the circumferential direction, and a portion between the adjacent slits 52 is configured as an opening / closing flap 53, and the relief valve 51 is configured to be held in a recessed state in which the relief valve 51 is recessed inward in a non-compressed state in which the internal pressure does not increase, so that the opening / closing flaps come into contact with each other to be in a closed state, and to bulge outward in a compressed state in which the internal pressure increases, so that a gap is formed between the opening / closing flaps to be in an open state.SELECTED DRAWING: Figure 2

The utility model discloses a washing and drying integrated bottle washing machine which comprises a water storage tank, one side of the water storage tank is fixedly connected with a control cabinet, the upper surface of the water storage tank is fixedly connected with a protective cover, the outer side wall of the protective cover is provided with a feeding port and a discharging port, the water storage tank is communicated with the protective cover, and the water storage tank is connected with the control cabinet. The upper surface of the protective cover is fixedly connected with a first fixing plate. According to the bottle cleaning device, the first servo motor, the rotating disc, the shifting column, the sliding column, the second fixing plate, the moving column and the like are arranged, the second fixing plate drives the water spraying nozzle to move upwards, the second fixing plate drives the water spraying nozzle and the air spraying nozzle to move into the uncleaned bottle body and the cleaned bottle body respectively, and the water spraying nozzle cleans the interior of the second bottle body; and then the air compressor conveys air into the air nozzle through the second hose, a large amount of water stains remaining in the bottle body after cleaning are blown off from the bottle opening through high-pressure air, the water stains in the bottle body are reduced, and the drying efficiency is improved.

The utility model discloses a kind of bottle washing spray devices, upper portion between two side warehouses is provided with spray warehouse, rod type conveying belt is set between two side warehouses, side edge limiting mechanism has two and is respectively matched with the both sides of spray warehouse and is connected, the side edge limiting plate of side edge limiting mechanism is movably set in spray warehouse and outside is connected with the piston rod of first cylinder, the outside of side edge limiting plate is provided with first spray pipe frame by several first connecting rods, the inside of first spray pipe frame is provided with several first nozzles, top limiting plate is movably set in spray warehouse and upper surface is connected with the piston rod of second cylinder, the upper surface of top limiting plate is provided with several second spray pipe frames by several second connecting rods, the lower surface of second spray pipe frame is provided with several second nozzles, the utility model structure is reasonable, applicable to different sizes of bottle, flexibility and greatly improved scope of application, and guarantee that nozzle cannot be too far from bottle, greatly improve the cleaning effect to bottle.

The invention provides a white spirit filling production line, and relates to the technical field of liquid split charging equipment, the white spirit filling production line comprises bottle washing equipment, filling equipment and capping equipment which are arranged in sequence, and the bottle washing equipment, the filling equipment and the capping equipment are connected through conveying equipment; bottle body positioning pieces are arranged at inlets of the bottle washing equipment, the filling equipment and the capping equipment, detection equipment is arranged right above the bottle body positioning pieces, and the detection equipment is used for detecting the center of a bottle opening and generating a control signal when the center of the bottle opening is detected; the bottle washing equipment, the filling equipment, the capping equipment, the conveying equipment and the detection equipment are all connected with a controller, and the controller controls the bottle washing equipment, the filling equipment or the capping equipment corresponding to the detection equipment to move after receiving a control signal sent by the detection equipment. After receiving the detection signal, the controller can adjust the execution positions of the bottle washing equipment, the filling equipment, the capping equipment and the like in real time, so that the action of the equipment is matched with the actual position of the bottle body, and the connection flexibility between procedures is improved.

The utility model discloses a bottle washing device capable of being matched with different bottle bodies. The bottle washing device comprises a conveying belt, a bottle placing area, a washing area and a bottle taking area. The conveying belt sequentially and circularly passes through the bottle placing area, the cleaning area and the bottle taking area; a plurality of placement grooves are formed in the conveying belt, bottle sleeve assemblies are detachably arranged in the placement grooves, and each bottle sleeve assembly comprises a shell and an inner container; the shell is a rigid component, and the shape of the outer surface of the shell is matched with the placement groove; the inner container is a flexible component, the shape of the outer surface of the inner container is matched with that of the inner surface of the shell, and the shape of the inner surface of the inner container is matched with that of the opening part of the bottle body; the containing groove, the shell and the inner container are each provided with a through hole penetrating in the vertical direction, and the through holes of the containing groove, the shell and the inner container are communicated with one another along the same vertical central axis. According to the bottle washing machine, corresponding bottle sleeve assemblies can be replaced on the same bottle washing machine, so that the bottle washing machine is suitable for washing various different bottle bodies.

The utility model relates to the field of bottle washing machines, in particular to a bottle washing machine. The device comprises a rack and a conveying mechanism, a pair of guide plates and an edge conveying assembly are oppositely arranged on the rack, a cleaning assembly and a conveying frame are further arranged on the rack, and a plurality of conveying rods are rotationally arranged on the conveying frame; the conveying mechanism comprises a driving roller and a driven roller which are rotationally arranged on the rack, a conveying belt assembly arranged on the driving roller and the driven roller, a rotating roller a and a rotating roller b which are arranged on the rack, and a rotating belt arranged on the rotating roller a and the rotating roller b; the driving roller and the rotating roller a are both connected with a driving assembly, the peripheral face of the rotating belt is provided with anti-skid textures, and the rotating belt makes contact with a bottle needing to be cleaned. Bottles are sequentially conveyed to the conveying belt assembly through the edge conveying assembly and the flow guide plate, and then the rotating belt drives the bottles to rotate so that the peripheral faces of the bottles can be cleaned by the cleaning assembly.

The utility model relates to the technical field of tableware washing equipment, especially to a bottle washing machine spraying cleaning mechanism and bottle washing machine, and the spraying cleaning mechanism includes spraying base and nozzle assembly, and there is water collecting cavity and high temperature rinsing pipeline in spraying base, and nozzle assembly is equipped with first spout and second spout that communicate water collecting cavity and high temperature rinsing pipeline respectively, and the bottle washing machine includes case, uncover formula cover body and above-mentioned spraying cleaning mechanism, and there is first water supply mechanism and second water supply mechanism that connect water collecting cavity and high temperature rinsing pipeline respectively in case, through above-mentioned characteristics, make spraying cleaning mechanism respectively through two spouts and spray under the cooperation of water collecting cavity and high temperature rinsing pipeline, effectively solved the problem that the single spraying mode of existing bottle washing machine leads to cleaning difficulty, improved the cleaning effect, reduced water resource and energy consumption simultaneously, and two kinds of water supply mechanism are independently arranged, can flexibly adapt to the cleaning demand of different stains, further improve the cleaning effect.

1. The name of the design product: packing bottle (500ml short and fat cat washing and protecting bottle). 2. The use of the design product: for packing bottle. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: front view.

The invention discloses a spraying, washing and drying integrated bottle washing method and system based on waste heat utilization, and belongs to the technical field of laboratory ware cleaning. According to the method, pre-washing, main washing, neutralizing, rinsing and drying are sequentially carried out on an experimental vessel, rinsing high-temperature waste water and drying high-temperature waste gas are used as waste heat sources and are subjected to reverse heat exchange with pre-washing / main washing tap water and rinsing purified water respectively, and waste water to be discharged is subjected to final heat exchange through a plate heat exchanger and then is discharged at low temperature; and the temperature of the preheated water is dynamically compensated to the working procedure temperature by the PTC electric heating element, and automatic switching of three water ways is realized in cooperation with the single pump and the electromagnetic three-way valve. The device realizes gradient utilization of heat, obviously reduces heating energy consumption, simplifies a waterway structure, improves cleaning and drying stability, has the advantages of energy conservation, high efficiency, reliable operation, simple maintenance, environmental protection and the like, and is suitable for cleaning and drying integrated operation of various laboratory lab utensils.

The invention provides a pretreatment method for determining soil exchangeable salt composition, and relates to the technical field of soil detection, and the pretreatment method comprises the following steps: placing a weighed sample in a conical flask, adding ammonium acetate, shaking uniformly, and standing for one night; performing suction filtration by using suction filtration equipment, connecting a suction filtration flask to a suction filtration main pipeline, putting a Buchner funnel with a rubber plug on the suction filtration flask, and then putting filter paper into the Buchner funnel; pouring supernatant on the upper layer in the conical flask into a Buchner funnel with filter paper through conveying equipment; the interior of the conical flask is washed with ammonium acetate, so that all soil in the conical flask is transferred into the Buchner funnel; washing the soil sample in the Buchner funnel by using a washing bottle filled with ammonium acetate; according to the invention, the reaction of the sample is more complete, and the exchange is more thorough; the pretreatment efficiency is greatly improved, the loss of the glass rod with the rubber head is avoided, the blockage probability of an instrument is reduced, and the suction filtration speed in the early stage is higher.

This utility model relates to the field of bottle washing machine technology, specifically a leak-proof structure for the rear water inlet interface of a bottle washing machine. It includes a main pipeline fixed to the washing machine and a water outlet connected thereto; a washing bracket fixed to the washing machine and a basket inlet at the bottom of the washing bracket, the inner wall of which has a groove; an O-ring installed in the groove, the O-ring being made of soft silicone; a locking nut and a cavity accommodating the docking structure; wherein, the basket inlet is inserted into the pipeline outlet through a conical hole structure, and the outer diameter of the O-ring and the inner diameter of the basket inlet form an interference fit dynamic seal; the washing bracket slides into the docking position on a bracket guide rail within the cavity via bracket rollers, and is kept stationary by a bracket limiter at the cavity outlet. This utility model effectively prevents water pressure leakage at the docking point between the washing machine and the washing bracket, avoiding a decrease in cleaning effect.

1. The name of the design product: packing bottle (round top two sides texture handle washing and protecting bottle). 2. The use of the design product: for packing bottle. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.

1. Name of the designed product: facial cleanser bottle (facial cleanser). 2. Use of the designed product: used for containing cosmetic liquid and other products. 3. Design points of the designed product: the combination of shape and pattern. 4. Picture or photo that best indicates the design points: perspective view. 5. Other circumstances or explanations: components 1 and 2 are combined to form the facial cleanser bottle product, component 1 is the bottle cap of the facial cleanser bottle, component 2 is the bottle body of the facial cleanser bottle, and component 1 is sleeved on component 2.