76results about How to "Play the role of adsorption" patented technology

The embodiments of the invention disclose a solid beverage with an intestinal tract regulating function. The solid beverage is prepared from the following raw materials in percentage by weight: 54% to75% of complex prebiotics, 10% to 35% of dietary fibers, 2% to 10% of integrated fruit and vegetable fermented powder and 2% to 10% of pea peptide, wherein the complex prebiotics comprise dahlin, lactitol, oligomerized fructose, xylo-oligosaccharide and stachyose, and the dietary fibers comprise resistant dextrin and psyllium seed husks. According to the solid beverage, the kind of and proportioning ratio of each raw material of the solid beverage are extensively researched, so that the final obtained finished product is beneficial to improvement on health of intestinal tracts, can be used for effectively preventing diarrhea and loosening bowels to relieve constipation and achieves the action of improving constipation. The composition disclosed by the invention is natural and is free of side effect, safe and effective in use and broad in market application prospect.

The invention relates to a reduced graphene oxide modified antimony trisulfide battery anode material. The battery anode material is prepared by following steps: (1) adding Sb2S3 powder into anhydrousethanol, then dispersing the solution into a graphene oxide solution, and stirring the mixed solution until the mixed solution becomes uniform and stable to obtain a precursor solution; (2) transferring the precursor solution obtained in the step (1) to a hydrothermal reactor, heating the hydrothermal reactor to carry out reactions, and cooling the reactor to the room temperature to obtain suspension; and (3) filtering the suspension obtained in the step (2), washing, and drying to obtain the target product. Compared with the prior art, an Sb2S3 nano rod is prepared by a hydrothermal method,the preparation method is simple, the process is easy to control, the raw materials are easily available, and the cost is low. The prepared reduced graphene oxide modified Sb2S3 nano composite structure has an excellent electrochemical sodium storage performance and is a good sodium ion battery anode material.

The invention discloses an environment-friendly steel plate rolling method. Connecting columns are fixedly arranged in the middles of connecting plates at equal intervals; high-temperature-resistant crushing blocks are fixedly connected to the upper and lower ends of the connecting columns; lifting square blocks are fixedly arranged at the two ends of the connecting plates; fixed wheels are symmetrically and fixedly arranged on the two side parts of a feeding channel; a driving motor is fixedly connected to one end of one fixed wheel; the surfaces of the fixed wheels are sleeved with a transmission belt; and driving arc-shaped blocks are fixedly arranged on the surface of the transmission belt at equal intervals. The driving arc-shaped blocks are driven to rotate through cooperative use ofthe driving motor and the transmission belt in order to drive the lifting square blocks to move up and down in a reciprocating way, and residues attached to the sides needing to be superposed of twosteel plates are knocked through cooperative use of the connecting columns and the high-temperature-resistant crushing blocks, so that no residues are left on the surfaces needing to be superposed ofthe two steel plates, and the residues are prevented from influencing the normal rolling machining process or being embedded into the steel plates and influencing the strength of the steel plates.

The invention discloses an anti-blocking municipal sewage treatment device. The device comprises a box body; a base is arranged at the bottom of the box body; sewage outlets are respectively formed intwo sides of the bottom of the base; a feeding hole is formed at the top of the box body; a partition board I is arranged at the inner top of the box body; partition boards II are respectively arranged at two sides of the top of the partition board I; one side of each partition board II is provided with a rotating shaft; the top of each rotating shaft penetrates through the box body and is connected with a driving motor II located at the top of the box body; each rotating shaft is provided with a spiral blade; a plurality of through holes penetrate through the partition plate I; a stirring rod is arranged at the inner bottom of the box body; and the stirring rod is provided with a plurality of groups of stirring blades. The device has the beneficial effects that a good anti-blocking effect can be achieved through the use of the device, and the sewage purification effect is effectively improved.

The invention belongs to the field of polyurethane flexible foam sponge materials, and particularly relates to a hydrophilic sponge material and a preparation method thereof. The preparation method comprises the following steps: uniformly mixing and foaming polyether polyol (PPG), polymer polyol (POP), hydrophilic polyol, water, hydrophilic silicone oil, a catalyst, a hydrophilic aid and diisocyanate, carrying out one-step foaming and molding, and conducting curing for one day under the condition of standard temperature and humidity to obtain the hydrophilic sponge material. The hydrophilic sponge material disclosed by the invention has the advantages of rapid water absorption, high air permeability, capability of sinking into a water bottom after saturated water absorption and the like.

The invention relates to the technical field of copper foils, in particular to a copper foil manufacturing process and a negative current collector. The manufacturing process comprises the following steps: (1) heating electrolyte solution; (2) adding an additive into the electrolyte; (3) carrying out electrochemical reaction; (4) stripping the copper layer from a titanium cathode. In the additive,gelatin plays an adsorption role and promotes the deposition of copper on the cathode; polyethylene glycol and hydroxyethyl cellulose are used as a surfactant combination, so that the current efficiency can be improved, and the particle size distribution range of copper is narrowed; triethanolamine and polyacrylamide can be adsorbed at the cathode, have a stronger cathode polarization effect, andcan enhance the inhibition effect of a high-current density region during copper deposition in cooperation with SPS (Sodium Polydithiodipropyl Sulfonate). Under the action of the additive, the prepared copper foil and the negative electrode slurry layer have good cohesiveness, and the cycle performance of the lithium battery can be improved.

The invention discloses an air purifying agent. The air purifying agent comprises the following raw materials in parts by weight: 20-30 parts of green tea, 10-15 parts of radix glycyrrhizae, 5-10 parts of mint, 30-40 parts of flos lonicerae, 20-30 parts of zeolite, 3-8 parts of active carbon, 3-8 parts of sodium percarbonate, 1-5 parts of p-dichlorobenzene and 3-5 parts of a surfactant. The air purifying agent adopts natural plants such as the green tea, the radix glycyrrhizae, the mint, the flos lonicerae and the like, and can generate composite effects of complexation or absorption, adsorption and the like with bad smell, thereby achieving the purposes of purifying and freshening air; the green tea also has a sterilization effect, the flos lonicerae can take effect of purifying formaldehyde, and the zeolite, the active carbon and sodium percarbonate are used, so that the purifying effect of the natural plants is further improved; and the zeolite and sodium percarbonate take sterilization and disinfection effects, and the active carbon takes an adsorption effect.

The invention discloses a soil conditioner capable of treating heavy metals. The soil conditioner is prepared from the following raw materials in parts by weight: 38-44 parts of organic fertilizer, 12-16 parts of modified biochar, 8-16 parts of a heavy metal treating agent, 14-18 parts of wood vinegar, 6-10 parts of sodium persulfate, 4-8 parts of coke, 4-8 parts of polyacrylamide, 3-5 parts of plant carbon black and 16-22 parts of desulfurized gypsum. The soil conditioner capable of treating heavy metals can provide rich organic matter, has good effect of treating heavy metal ions, and has higher use value and good application prospect.

The invention belongs to the field of automobile accessories, and particularly relates to a fender. The fender comprises an arc-shaped outer board, wherein the arc-shaped outer board is movably provided with an arc-shaped inner board; the thickness of the arc-shaped inner board is reduced in sequence from top to bottom; the inner wall of the arc-shaped inner board is provided with a plurality of rubber buffer strips; the plurality of rubber buffer strips are independently provided with an arc-shaped structure, and the widths of the plurality of rubber buffer strips are reduced in sequence fromtop to bottom; the vertical direction of the outer wall of the arc-shaped inner board is provided with a plurality of diversion trenches which are positioned in the rubber buffer strips; the bottom end walls of the plurality of rubber buffer strips are independently provided with a corrugated clamping groove; and a buffer gap between the arc-shaped outer board and the arc-shaped inner board is increased in sequence from top to bottom. Therefore, the impact force of broken stones for the arc-shaped outer board and the arc-shaped inner board is reduced, meanwhile, the sliding distances of broken stones or sharp sundries in the arc-shaped inner board can be reduced, and the reduction of the sliding distances of broken stones or sharp sundries in the arc-shaped inner board is favorable for cleaning the arc-shaped outer board and the arc-shaped inner board.

The invention discloses a suspension type stage sound box, which comprises a sound box body, wherein a connecting block is fixedly arranged in the middle of the outer surface of the upper end of the sound box body; screw holes are arranged in the corners of the outer surface of the upper end of the connecting block; a telescopic rod is arranged right above the connecting block; a magnetic block Iand a magnetic block II are symmetrically arranged on the two sides of the connecting block; a connecting pipe I is arranged between the magnetic block I and the telescopic rod; a connecting pipe II is arranged between the magnetic block II and the telescopic rod; a telescopic rod groove is arranged in the outer part of the telescopic rod; the outer surface of one side of the telescopic rod grooveis movably connected to an adjusting bolt; a mounting plate is fixedly arranged on the outer surface of the upper end of the telescopic rod; and a mounting hole is arranged in a position, close to the edge, of the outer surface of the upper end of the mounting plate. According to the suspension type stage sound box, the sound box can be suspended on a stage, the height of the sound box can be adjusted, an optical disk or other data and articles can be placed, the safety is high, and the movement is convenient.

The invention relates to the technical field of sewage treatment, and particularly relates to a water surface oil stain treatment device for drainage basin water pollution treatment. The water surfaceoil stain treatment device comprises a treatment tank, wherein scale lines are arranged on the inner wall of the treatment tank; the lower end of the treatment tank communicates with a water discharging valve; fixing blocks are fixedly connected to two sides of a threaded sleeve; a third rotating shaft is fixedly connected to one fixing block; a reciprocating thread is formed in the third rotating shaft; an extrusion plate is in threaded connection with the reciprocating thread; a box body is fixedly connected to the upper end of a vertical rod; a sealing layer is adhered to the inner wall ofthe box body; a motor is fixedly mounted on an L-shaped plate; a first friction wheel is fixedly connected to the third rotating shaft; a second friction wheel is fixedly connected to the upper end of a second rotating shaft; the first friction wheel is driven to rotate through the second friction wheel; and an output shaft of the motor is in transmission connection with the second rotating shaftthrough a transmission mechanism and a reciprocating threaded rod. The water surface oil stain treatment device disclosed by the invention has the characteristics that an oil absorption cotton plateis convenient to reuse, and meanwhile, the oil absorption effect of each time is also facilitated.

The invention discloses cutting equipment for machining mechanical parts and belongs to the field of machining. The cutting equipment comprises a workbench, supporting legs are fixedly connected to the four corners of the bottom of the workbench correspondingly, moving mechanisms are fixedly installed at the bottoms of the supporting legs correspondingly, and stand columns are fixedly connected to the four corners of the top of the workbench correspondingly. A top plate is fixedly connected among the tops of the stand columns, an adsorption mechanism is fixedly installed at the top of the workbench, limiting mechanisms are fixedly installed at the positions, located on the left side and the right side of the adsorption mechanism, of the top of the workbench, and a first telescopic air cylinder is fixedly installed on the left side of the top of the top plate. The output end of the first telescopic air cylinder is fixedly connected with an L-shaped plate, a second telescopic air cylinder is fixedly installed at the top of the L-shaped plate, and a through hole is formed in the position, corresponding to the output end of the second telescopic air cylinder, of the top of the L-shaped plate. The adsorption mechanism is arranged and used for adsorbing a to-be-cut mechanical part to the workbench so that a worker can conduct cutting work conveniently.

The invention discloses a laser welding feeding device for vertically welding concave characters on a plate. The device structurally comprises a bottom fixing box, a support plate and a hydraulic pushplate, wherein the upper surface of the bottom fixing box is provided with the support plate; a hydraulic pipe controls a hydraulic laser welding head to weld the bottom fixing box; a compliant buckle is buckled above a side plate and is certainly deformed through a top deformation housing so as to enable a rubber layer to abut against the outer side; the rubber layer is supported in a large range by a top impact ball and can play a role of reacting when a joint part is pulled, thus enabling the joint part to return to the original position in time when resistance is lost; an inverted supportarc of the joint part is dragged through an inner support core; the rubber layer and an outer inverted support arc can be greatly matched and attached to the side surface; an outer contact abuts against the surface of the bottom plate to play an adsorption role on the bottom plate, and the whole body can be smoothly attached to the side of the bottom plate to support the approximate range, and asupport core can assist the bending deformation of the plate; and the welding can be vertically accurately performed along the bottom plate while a side plate is vertically fixed.

The invention relates to a moxibustion smoke purifier and a moxibustion system comprising the same, and a smoke purifying method. The moxibustion smoke purifier comprises a purifier body, a filter device, an adsorbing device, a fan and a controller, the purifier body is provided at the top with a plurality of intake ports and at the bottom with an exhaust port, the filter device is mounted in the purifier body close to the intake ports, the adsorbing device is mounted in the purifier body close to the exhaust port, the fan is mounted between the filter device and the adsorbing device, the controller is mounted on a sidewall of the purifier body, and the moxibustion system is communicated with the intake ports. The invention has the advantages that moxibustion smoke is deeply purified through the moxibustion smoke purifier, the content of pollutants in moxibustion smoke is reduced, the purpose of purifying moxibustion smoke is achieved, and environmental pollution and body injury due to moxibustion smoke are avoided.

The invention relates to the technical field of automatic nondestructive testing, in particular to an electromagnetic sound detection robot for a storage tank. The robot comprises an electromagnetic sound sensor, the electromagnetic sound sensor comprises an electromagnet and a coil, the coil is arranged in a fixedly-arranged magnetic field of the electromagnet, the coil is connected with the excitation end and the signal receiving end of an electromagnetic control unit, and the electromagnet enables the robot to be attracted to a storage tank. The robot has the advantages that the electromagnet is not only used for manufacturing the electromagnetic acoustic sensor, the magnitude of excitation magnetic current is controlled through the electromagnetic control unit, the storage tank is detected through electromagnetic acoustic excitation, and in addition, the robot is attracted to the storage tank through the electromagnet.

The invention discloses a production and preparation method for a ceramic steel medical door. The production and preparation method comprises the following steps of C1, cutting a steel plate into a door sheet with proper dimension according to the installation dimension; S2, preparing an anti-rust coating, specifically, weighing raw materials, and mixing the raw materials under the action of ultrasonic waves so as to obtain the anti-rust coating; S3, preparing an anti-radiation thin film, specifically, weighing raw materials, treating powder under a molten state through a tape casting method through an extruding machine so as to obtain the thin film, and carrying out double-roller air drying, traction and reeling on the thin film so as to obtain the anti-radiation thin film; and S4, coating the outer end of the door sheet with a layer of paint, attaching the anti-radiation thin film to the outer layer of the door sheet so as to obtain the ceramic steel medical door. The method has theadvantages that the outer side of a steel door is coated with the anti-rust coating, so that the medical door has the anti-rust characteristic, in addition, the appearance color of the steel door is strong in adjustability, the steel door is more attractive in appearance, uniform mixing is carried out by adopting an ultrasonic method, and the uniform mixing effect is better.

The invention discloses a deodorant, cat litter prepared from the deodorant and a preparation method of the cat litter. The deodorant mainly comprises 10-20 parts of coconut shell granular activated carbon; 10-15 parts of porous hydroxyapatite powder; 1-3 parts of a plant extraction deodorant; 0.5-1 part of alpha-terpilenol; 1-2 parts of ethanol; and 5-6 parts of water. The cat litter comprises an adhesive, an inner-layer component, an outer-layer component and a middle-layer component; the inner-layer component is water-absorbent resin or silicon dioxide; the middle-layer component comprises dried bean dregs, bamboo powder and pregelatinized starch; and the outer-layer component is the deodorant. Compared with the prior art, the deodorant, the cat litter and the cat litter preparation method provided by the invention can effectively solve the problems that existing tofu cat litter easily generates dust in a humid environment, is high in mildew speed and easily breeds bacteria after being used; and the preparation method of the cat litter is simple and convenient, the equipment requirement is low, and the combination degree between adjacent layers of components is better.

The invention discloses an intelligent dust control and suppression system for metal mine excavation roadway circulating ventilation. The intelligent dust control and suppression system is formed by combining a local ventilation system, a water supply system, a purification and dust removal system and an automatic control system. The local ventilation system comprises a compressed air fan (17-1), a compressed air cylinder (15), an air draft fan (17-2) and an air draft cylinder (16); the water supply system comprises a water pump, an electric valve, a Y-shaped filter, a water supply pipe and a vertical water pipe; the purification and dust removal system comprises a spraying device and a dust isolation and suppression net; the spraying device is composed of a transverse water pipe and a plurality of atomizing nozzles arranged on the transverse water pipe; and the automatic control system comprises a dust sensor (13), an infrared induction switch (11) and an electric control box (12). The intelligent dust control and suppression system has the beneficial effects of being easy to operate, reliable in running, high in practicability and the like, the problems that the excavation roadway ventilation system is low in air flow utilization rate and energy consumption is increased are effectively solved, and the phenomenon that dust further pollutes underground air flow and other operation places is avoided.

The invention provides a grab structure of a dishwasher, and belongs to the technical field of dishwashers. The structure comprises a hollow disk and a connecting rod, the top of the hollow disk is welded with the connecting rod, the hollow disk comprises a connecting pipe, springs, hollow rods, load plates, a rubber cushion ring, suction cups, a rubber circle and a rubber ring, the top of the hollow disk is embedded and welded with the connecting pipe, the inner wall of the hollow disk is welded with the five springs, the bottom of the hollow disk is movably embedded with the five hollow rods, the tops of the hollow rods are welded with the load plates, and the bottoms of the springs are respectively welded to the load plates. The five hollow rods are arranged, the hollow rods can be contracted into the hollow disk so that the five hollow rods can closely fit the surface of an uneven bowl, many bowls of different shapes can be grabbed, the bottom suction cups of the hollow rods can generate suction, and the rubber ring can also play the role of adsorption, thereby greatly improving the grabbing ability of the hollow rods, so that the bowls are firmly fixed on the hollow rods.

The invention discloses multifunctional intelligent kitchen air optimizing equipment. The multifunctional intelligent kitchen air optimizing equipment comprises a kitchen ventilator body, lampblack insulating screens and reel structures arranged on the two sides of the kitchen ventilator body; the upper ends of the lampblack insulating screens are connected with reels in the reel structures, and a lampblack inlet pipe and a lampblack outlet pipe connected with the lampblack inlet pipe are arranged on the kitchen ventilator body; a plurality of UV lamps are arranged at the upper end of an inner cavity of the lampblack inlet pipe; a movable air inlet device is arranged at the lower end of an inner cavity of the lampblack inlet pipe; due to arrangement of the lampblack insulating screens on the two sides of the kitchen ventilator body, lampblack can be effectively prevented from being exhausted from two sides during cooking, the lampblack insulating screens are connected with the reels in the reel structures, and when cooking is not carried out in usual, the lampblack insulating screens are reeled into the reel structures through the reels, operation is easy, and attractiveness of a kitchen is ensured; and due to arrangement of the UV lamps, lampblack can be decomposed into water, carbon dioxide and a little white powder, air exhausted from the lampblack outlet pipe of the kitchen ventilator body is fresh, and air is prevented from being polluted.

The invention discloses an air purification high-frequency pulse ultraviolet beam adjusting device. The air purification high-frequency pulse ultraviolet beam adjusting device comprises a first shell,and the bottom of the first shell is fixedly connected with a cabinet body. The inner side wall of the first shell is fixedly connected with a plate body, the inner side wall of the plate body is connected with a second shell in an embedded mode, and an air cylinder is arranged in the second shell. During use, the air cylinder is started to operate, a piston rod of the air cylinder drives an ultraviolet filter to ascend and descend, a connecting rod drives a sliding block to move up and down in a guide rail during ascending and descending, and the ultraviolet filter can be supported during moving. Meanwhile, a dust sticking pad can play a role in adsorbing floating dust or dust in air during contact. A dust removal effect is achieved by starting an air blower and holding a spray head by hand to blow the inner part of the first shell or the inner part of the cabinet body. After the dust sticking pad is used, an operator can slide two L-shaped rod bodies to take the L-shaped rod bodiesout of through holes, so that the dust sticking pad is pulled out of the first shell, and replacement of the dust sticking pad is completed.

The invention relates to a hank fabric manufacturing and processing method. A hank fabric manufacturing and processing device is used in the method. The hank fabric manufacturing and processing devicecomprises a base, a beating mechanism and a cleaning mechanism, wherein the base is mounted on the existing working ground; the beating mechanism is mounted at the rear end of the upper end surface of the base; the cleaning mechanism is mounted at the right end of the upper end surface of the base; the cleaning mechanism is located in front right of the beating mechanism. According to the invention, the design concept of a multi-elastic cleaning structure is adopted to manufacture and process the hank fabric; the beating mechanism and the cleaning mechanism can play a role in removing and adsorbing impurities and wool knots on the hank fabric, so that the overall cleaning effect and the surface quality of the hank fabric can be greatly improved, and meanwhile, a synchronous removing and temporary storage structure is arranged for the impurities and the wool knots so as to facilitate subsequent centralized and rapid treatment.

The invention relates to a moxibustion smoke purifier and a moxibustion system comprising the same, and a smoke purifying method. The moxibustion smoke purifier comprises a purifier body, a filter device, an adsorbing device, a fan and a controller, the purifier body is provided at the top with a plurality of intake ports and at the bottom with an exhaust port, the filter device is mounted in the purifier body close to the intake ports, the adsorbing device is mounted in the purifier body close to the exhaust port, the fan is mounted between the filter device and the adsorbing device, the controller is mounted on a sidewall of the purifier body, and the moxibustion system is communicated with the intake ports. The invention has the advantages that moxibustion smoke is deeply purified through the moxibustion smoke purifier, the content of pollutants in moxibustion smoke is reduced, the purpose of purifying moxibustion smoke is achieved, and environmental pollution and body injury due to moxibustion smoke are avoided.

The invention discloses a portable wireless blower. The portable wireless blower comprises a host shell, wherein a battery bin is arranged at the bottom in the host shell, a battery is clamped in thebattery bin, a third circuit board is fixedly connected in the bottom of the host shell, a switch key is embedded into one side of the surface of the bottom of the host shell, a draught fan assembly is fixedly connected in an inner cavity of the host shell, circuit boards are fixedly connected to two sides of the draught fan assembly, and a porous medium is arranged on one side of the draught fanassembly. The portable wireless blower is reasonable in design and has practical functions; a charging bin is formed, and a lithium battery is clamped in the charging bin and can be used for supplyingpower, so that the wireless blowing effect is achieved; the circuit boards are arranged at an air inlet, so that the heat dissipation effect can be effectively achieved; and the porous medium is arranged and is a bamboo carbon fiber material, so that the dust adsorption and noise reduction effects can be effectively achieved, and the portable wireless blower has strong functionality and is suitable for being widely popularized.

The invention discloses a fragrant traditional Chinese medicine insecticide organic chemical fertilizer. The fragrant traditional Chinese medicine insecticide organic chemical fertilizer comprises the following raw material components: milk slag, furfural dregs, opium, nitro-ammonium humate, potassium fulvate, Chinese herb residues, an EM bacteria agent, alginic acid, diatomite, ammonium polyacrylate, organic selenium, allicin, vanillic aldehyde, agar-agar powder and banana peel powder. The technical problems of poisoned chemical residues of chemical fertilizers and pesticide are solved. The fragrant traditional Chinese medicine insecticide organic chemical fertilizer has the technical effects that functions of sterilizing and killing pests while providing nutrient are fulfilled, and the fragrant traditional Chinese medicine insecticide organic chemical fertilizer has beneficial fragrance.

The invention discloses a steel plate processing system. A heating device comprises a heating shell, wherein the heating shell is closed by a hinged door at the front end, the interior of the heatingshell is divided into an upper heating space and a lower heating space by a partition plate, at least two fixed supporting rods and at least two electric telescopic rods are fixedly connected to the bottom wall of each of the upper heating space and the lower heating space, the upper end of each fixed supporting rod is fixedly connected with a main supporting plate, the upper end of each electrictelescopic rod is fixedly connected with an auxiliary supporting plate, a first infrared temperature detector and a second infrared temperature detector are fixed to the inner wall of the heating shell and the lower end of the partition plate respectively, heat insulation spaces communicating with one another are formed in the left side wall, the right side wall, the upper side wall, the lower side wall and the rear side wall of the heating shell in a hollow mode correspondingly, a circulating fan is fixed to the upper end of the heating shell, an outlet pipe of the circulating fan communicates with a first electric heater, an air outlet pipe of the first electric heater directly communicates with the interior of the upper heating space, the side of the upper heating space communicates with a middle air pipe, and the middle air pipe communicates with a second electric heater.

The intelligent extraction equipment comprises an extraction barrel and a heating plate arranged in the extraction barrel, the extraction barrel comprises an inner barrel and an outer barrel, a circular through groove is formed in the middle of the inner barrel, an annular through groove is formed between the inner barrel and the outer barrel, and the intelligent extraction equipment further comprises a squeezing and cleaning unit and a condensing unit; the squeezing and cleaning unit is detachably connected, the lower end of the squeezing and cleaning unit is arranged in the middle of the circular through groove in a penetrating mode, the squeezing and cleaning unit is used for wall breaking and squeezing of fresh dendrobium nobile, the condensing unit is arranged at the upper end of the annular through groove, the annular through groove is used for condensing and collecting extracted dendrobium nobile essential oil, and the upper end of the condensing unit is tightly attached to the squeezing and cleaning unit. The function of cleaning the surface of the condensation plate can be achieved, and the situation that the condensation effect of steam is affected by liquid accumulation is avoided.

The invention discloses a medicine pounding pot. The medicine pounding pot structurally and mainly comprises a pot body, a pot cover, a medicine pounding rammer, a grinding layer, a screening box and a bolt. One to three handles are arranged at the upper portion of the pot body. A through hole is formed in the bottom of the pot body, inner threads are arranged in the hole, and outer threads of the bolt are matched with the inner threads of the hole. A hole is formed in the center of the pot cover. The medicine pounding rammer is a rod with the small-sphere-shaped upper end and the large-sphere-shaped lower end. Two to five grooves are formed in the medicine pounding rammer. A handle is arranged on the grinding layer. The grinding layer is located in the middle portion of the pot body and located above the screening box. A handle is arranged on the screening box. By means of the medicine pounding pot, medicines can be prevented from being splashed, and losses of medicinal materials can be reduced; and in addition, the whole pot body can be conveniently washed, the medicine pounding rammer can be easily held and is not prone to sliding down during carrying, different grinding surfaces can be replaced for different medicines, the screening function is achieved, and the use effect is good.

The invention provides a plastic film extruding machine and belongs to the technical field of machines. The plastic film extruding machine solves the problem that an existing extruder is inconvenient to assemble. The plastic film extruding machine comprises a machine frame and an extruding cylinder arranged on the machine frame. A feeding screw is arranged in the extruding cylinder. A driving mechanism capable of driving the feeding screw to rotate is arranged on the machine frame. A feeding cylinder is arranged above the extruding cylinder. Electric heaters are fixed to the outer side walls of the middle portion and the right end of the extruding cylinder. An inner cavity of the feeding cylinder communicates with the inner cavity of the extruding cylinder. The extruding cylinder is sleeved with a thermal insulation cylinder. The electric heaters are both located in the thermal insulation cylinder. The upper side wall and the lower side wall of the middle portion of the extruding cylinder are provided with a cylindrical exhaust portion and a cylindrical drainage portion correspondingly. The thermal insulation cylinder is formed by splicing an upper shell body and a lower shell body, wherein the longitudinal sections of the upper shell body and the lower shell body are both semicircular. The upper shell body is provided with a first through connecting hole. The lower shell body is provided with a second through connecting hole. The exhaust portion is fixedly inserted into the first connecting hole in a close fit manner. The drainage portion is fixedly inserted into the second connecting hole in a close fit manner. The plastic film extruding machine has the advantage of being convenient to assemble.