43results about How to "Guaranteed water absorption" patented technology

The anti-blocking natural gas extraction drainage sand remover comprises an outer box body of a square structure, a control panel is fixedly installed on the outer surface of the front side of the outer box body, a gas inlet pipe communicating with the outer box body is fixedly installed on the left side of the outer box body, and an exhaust pipe is fixedly installed on the right side of the upper surface of the outer box body; and a blow-off pipe communicated with the outer box body is fixedly mounted at the left end of the outer surface of the front side of the outer box body. According to the anti-blocking drainage sand remover for natural gas extraction, the novel structural design is adopted, the upper filter screen can extrude the storage air bag in the up-down moving process, and when the storage air bag is extruded, air in the storage air bag is discharged out of the back-flushing spray head through the connecting hose, so that back-flushing cleaning is conducted on the front filter screen; and the extrusion cam roller drives the reciprocating screw rod to rotate through the transmission belt when rotating, so that the reciprocating screw rod drives the back-flushing spray head to move back and forth, the back-flushing range of the back-flushing spray head is expanded, and the comprehensive cleaning effect is achieved.

The invention provides a photovoltaic inverter for a solar photovoltaic module, and belongs to the field of photovoltaic inverters. Comprising a shell, a mounting seat is fixedly connected to the inner surface of the shell, a power module and a control module are fixedly connected to the outer surface of the mounting seat, ventilation grooves are symmetrically formed in the outer surface of the shell, and a dehumidification assembly is arranged on the inner side of the shell and comprises a partition plate fixedly connected with the lower end of the inner surface of the shell; a supporting plate is fixedly connected to the outer surface of the partition plate, a notch is formed in the outer surface of the upper end of the supporting plate, and a baffle is fixedly connected to the inner surface of the shell. Through the arrangement of the moisture removal assembly, air can be in full contact with the moisture absorption plate after entering the shell, moisture in the air can be effectively absorbed, the probability that condensation is formed in the inverter is reduced, the stability and safety of the inverter in the working process can be improved, and meanwhile the service life of the inverter can be effectively prolonged.

The invention discloses a cutting device for processing electric heating tubes, and relates to the technical field of processing and production of electric heating tubes, comprising a processing table, a cutting mechanism is fixedly installed on the top of the processing table, a cooling mechanism is arranged on the top of the processing table, a coolant is arranged inside the cooling mechanism, the driving motor is fixedly installed on the top of the processing table, the clamping plate is fixedly installed on the output end of the driving motor, the round tube is fixedly installed on the surface of the clamping plate, the sliding column slides through the end of the round tube away from the clamping plate, the rubber plate is fixedly installed on the surface of the sliding column, the clamping block slides through the inner and outer walls of the bottom of the round tube, the limiting plate is fixedly installed on the surface of the driving motor, and the movement of the round tube is limited by the clamping block, so that the rubber plate will not continue to move in the direction of the electric heating tube after firmly clamping the electric heating tube, causing excessive extrusion of the electric heating tube, thereby ensuring the integrity of the electric heating tube during the clamping process.

The invention relates to the technical field of plastic particle preparation, and provides an antibacterial plastic particle preparation device which comprises an extruder and further comprises a water cooling mechanism and a drying assembly, the water cooling mechanism is used for conducting water cooling on extruded plastic thin strips, and the water cooling mechanism comprises a cold water bin, a water pump, a spraying pipe, a conveying roller and an air cooling assembly; the drying assembly comprises a drying box, a heat collection bin and a heat transfer pipe, the drying box communicates with the water cooling mechanism, the heat collection bin sleeves the exterior of a charging barrel of the extruder, the air supply box communicates with an air outlet box, the air outlet box communicates with the heat collection bin through a communicating pipe, and the heat transfer pipe communicates with the air outlet box; by means of the technical scheme, the problems that in the prior art, a cold water bin is exposed to the outside, and dust and impurities are prone to polluting plastic particles are solved.

The invention provides a poultry manure cleaning device which comprises a poultry house, a bottom net is laid at the bottom of the poultry house, a push plate capable of reciprocating in the length direction of the poultry house and moving up and down is installed in the poultry house, the length of the push plate is consistent with the width of the poultry house, and a cleaning groove formed in the length direction of the push plate is formed in the bottom of the middle of the push plate. A sliding strip capable of sliding back and forth in a reciprocating mode is installed at the top of the cleaning groove, brush rows making contact with the bottom net are arranged on the two sides of the bottom of the sliding strip, a flushing pipe is fixedly installed at the position, located between the two brush rows, of the bottom of the sliding strip, an installation cavity is formed in the push plate, and the bottoms of the two sides of the installation cavity communicate with the bottoms of the two sides of the push plate through storage channels. U-shaped plates capable of moving up and down are mounted in the storage channels on the two sides. According to the device, the cleaning process of the bottom net can be completed under the condition that poultry does not go out of the house, the cleaning effect is good, drying can be conducted in time after brushing, and bacterium breeding caused by too high humidity is avoided.

The invention discloses an electric control application cabinet, and relates to the technical field of electric control application cabinets, the electric control application cabinet comprises a cabinet body, a mounting cavity is formed in the cabinet body, an air inlet is formed in the cabinet body, and a heat dissipation opening is formed in the side wall of the cabinet body; an air inlet pipe is arranged in the cabinet body, and connecting columns are slidably connected to the inner pipe wall of the air inlet pipe up and down; the air inlet fan is provided with a rotating shaft extending into the air inlet pipe; when the rotating shaft rotates, the transmission assembly drives the connecting column to reciprocate up and down; the absorbent cotton is positioned between the air inlet fan and the air inlet; the absorbent cotton is positioned between the opposite extrusion strips; when the extrusion strips move to be close to the pipe wall of the top of the air inlet pipe, the control assembly controls the extrusion strips to be close to each other and extrude the absorbent cotton; when the extrusion strip moves to be close to the bottom pipe wall of the air inlet pipe, the control assembly controls the extrusion strip to be away from the absorbent cotton; a water inlet is formed in the top of the water collecting box, and the absorbent cotton is located over the water inlet. The electric control application cabinet can reduce the amount of water vapor entering the electric control application cabinet during heat dissipation.

The present invention discloses an assembled moisture-proof floor with an embedded assembly structure, which belongs to the technical field of assembled floors, and includes a floor body, a moisture-proof mechanism is fixedly connected inside the floor body, a clamping mechanism is provided on both sides of the inner cavity of the floor body, and the floor body is connected to a connecting mechanism through the clamping mechanism, and a limiting mechanism is provided on both sides of the floor body, and the limiting mechanism is fitted with one side of the connecting mechanism. In the present invention, by setting a clamping mechanism, the waterproof effect of the fixing seat and the fixing rod is guaranteed, and the durable life of the assembly components is guaranteed, and the floor body is assembled by screwing the clamping plate into the limited assembly, so that the floor body can be quickly and conveniently disassembled, so that the influence of water immersion can be significantly reduced while the floor body is quickly assembled, and the reusability after disassembly is improved, so as to meet the sustainable use needs of the assembled floor.

The utility model discloses a foldable high water absorption travel pet pad belongs to travel pet pad technical field, including first soft pad and second soft pad, still include protection mechanism, the protection mechanism includes the first elastic band and second elastic band of fixed connection in the first soft pad bottom, the top of first elastic band is fixedly connected with first hair face magic tape, the bottom of second elastic band is fixedly connected with first hook face magic tape, the top of first hair face magic tape is pasted in the bottom of first hook face magic tape, and the inner wall of first soft pad is equipped with water absorption pad. Through above -mentioned mode, through first elastic band and second elastic band mutually cooperate, make first hair face magic tape stick on first hook face magic tape, and then avoid first hair face magic tape and first hook face magic tape expose outside and stick pet dog's hair, guaranteeed the comfort of pet dog using travel pet pad.

The present application discloses an organic encapsulation material and a preparation method thereof, a display device and a preparation method thereof, wherein the organic encapsulation material comprises: a base material and a water-absorbing material containing a hydroxyl group, wherein the mass ratio of the hydroxyl group of the water-absorbing material to the base material is 29:1000000‑29:100000. The present application defines the mass ratio of the hydroxyl group in the water-absorbing material to the base material, which can ensure the water absorption of the organic encapsulation layer formed by the organic encapsulation material, and then utilizes the hydroxyl group in the water-absorbing material to absorb the water vapor in the cured base material, which can effectively prevent the water vapor in the organic encapsulation layer from invading the OLED device, thereby improving the preparation yield and display effect of the display device.

The utility model relates to the technical field of uvioresistant fabrics, and discloses an uvioresistant fabric which comprises a fabric, a protection mechanism is arranged on the inner wall of the fabric and used for protecting ultraviolet rays, a tensile mechanism is arranged on the inner wall of the protection mechanism and used for enhancing the tensile property of the fabric, and the fabric is arranged on the inner wall of the protection mechanism. The protection mechanism comprises an anti-ultraviolet coating, the outer wall of the anti-ultraviolet coating is fixed to the top of the inner wall of the cloth, the bottom of the anti-ultraviolet coating is fixedly connected with an anti-ultraviolet assembly, the bottom of the anti-ultraviolet assembly is fixedly connected with a filtering assembly, and the bottom of the filtering assembly is fixedly connected with a breathable assembly. The top of the outer wall of the ventilation assembly is fixedly connected with a water absorption assembly. According to the anti-ultraviolet fabric, the first anti-ultraviolet layer is fixed at the top of the inner wall of the fabric, and the water absorption of the fabric can be ensured by forming the plurality of water absorption holes in the outer wall of the fabric, so that the use requirements are met.

The utility model relates to the technical field of fruit tree planting, and discloses a greenhouse water curtain cooling device for fruit tree planting, which comprises a greenhouse, and the inner wall of the greenhouse is provided with a protective box, wherein a cooling mechanism is arranged on the protective box, the cooling mechanism comprises a motor, a fixed plate, a fixed roller, a supporting rod, a baffle, a water storage tank, honeycomb paper, a fan, a compressor, a condenser pipe, a water delivery pipe, a water pump, a spray pipe gallery and a flow guide hopper, the motor is fixedly installed on the right surface of the protective box, the greenhouse water curtain cooling device for fruit tree planting is driven by the motor, the fixed plate drives the fixed roller and the supporting rod to move, the baffle is closed, flying insects and dust are isolated, and the key components such as the honeycomb paper and the condenser pipe are prevented from being attached, which reduces the breeding of mold and algae, maintains the heat dissipation efficiency of the condenser pipe and the water absorption of the honeycomb paper, reduces the cleaning and maintenance frequency, prolongs the service life of the equipment, ensures the stable operation of the cooling system, and reduces the risk of the growth of fruit trees being affected by equipment failure.

The present invention relates to the technical field of microbial agent preparation, and in particular to a reaction tank for microbial agent preparation and processing, comprising a tank body, wherein the upper end of the tank body is provided with a feed monitoring mechanism for monitoring the internal temperature and pressure of the tank body, a stirring and fermenting mechanism for mixing materials is movably installed inside the tank body, a fermentation auxiliary mechanism for removing inner wall droplets is provided above the stirring and fermenting mechanism, a rotating unloading mechanism is provided below the tank body, a slag removal and filtering mechanism is provided on the side of the tank body, and the fermentation auxiliary mechanism comprises a mounting circular shaft, a driving vertical rod is coaxially provided at the upper end of the mounting circular shaft, and an exhaust inclined pipe is fixedly installed outside the mounting circular shaft. The present invention can repeatedly wipe the inner wall of the tank body during the pressure-maintaining cooling process by arranging a fermentation auxiliary mechanism and utilizing the mutual cooperation between the mounting circular shaft and the sponge protrusion, thereby removing the droplets on the inner wall of the tank body, and can effectively prevent this part of the liquid from falling into the material and causing adverse effects on the fermentation process.

The invention discloses a waterproof connector for power distribution control equipment, and provides the following scheme that the waterproof connector comprises a plurality of female seat bodies mounted on a power distribution control equipment body, and male seat bodies selectively inserted into the female seat bodies, the female seat body is provided with a first waterproof structure, an installation structure and a second waterproof structure. Through the arrangement of the first waterproof structure, the mounting structure and the elastic structure, the male seat body is firstly in contact with the water absorption sponge, and if a small amount of water is adhered to the end part of the male seat body, the water absorption sponge can effectively adsorb and lock a trace amount of water possibly remained at the end part of the male seat body, so that the water is prevented from entering the connector to cause potential risks such as short circuit or corrosion, and the service life of the connector is prolonged. And when the male seat body is not inserted into the female seat body, the first waterproof plate is tightly attached to the interior of the female seat body, so that a closing effect can be achieved, external moisture is prevented from entering the female seat body, a second-step waterproof effect is achieved, and the safety of the connector is ensured.

The present invention relates to a polyethylene flash-spun nonwoven fabric with uniform thickness, wherein the weight of the polyethylene flash-spun nonwoven fabric is greater than 50 g / m 2 ; The thickness of the polyethylene flash spun nonwoven fabric is 0.1-0.3 mm; the area of ​​the polyethylene flash spun nonwoven fabric with a thickness in the range of (0.15 mm, 0.2 mm] accounts for more than 60% of the total area of ​​the polyethylene flash spun nonwoven fabric; the hygroscopic expansion rate of the polyethylene flash spun nonwoven fabric is 0.5%-0.8% when the relative humidity is between 33% and 84%. The polyethylene flash nonwoven fabric of the present invention has a uniform texture and good application prospects.

The utility model discloses a defrosting device for a refrigerator car refrigerator, which belongs to the technical field of defrosting devices and comprises a mounting box, the mounting box is mounted on the side face of a refrigerator body, a rectangular mounting plate is arranged at the bottom end of the mounting box, and two symmetrical linkage plates are mounted at the top end of the mounting plate. A sponge in sliding connection with the refrigerator body is bonded to the side face of the linkage plate, a mounting groove is formed in the top end of the mounting plate, a reset spring is mounted on the inner wall of the mounting groove, the end, away from the mounting groove, of the reset spring is connected with an L-shaped linkage block, one end of the linkage block is fixedly connected with the linkage plate, and a U-shaped handrail is welded to the vertical side face of the linkage block; a wedge-shaped scraping plate is welded to the bottom end of the mounting plate, and a heat supply assembly used for assisting defrosting is mounted at the top end of the mounting box. According to the defrosting device for the refrigerator car refrigerator, the sponge can be cleaned conveniently, the water absorption effect and the defrosting efficiency of the sponge are guaranteed, and time and labor are saved during cleaning of the sponge.

The invention provides a treatment device for wetting textile threads, which comprises a base, a workbench and a working box body. The working table is arranged on the base, the working box body is arranged on the working table, and the device further comprises a humidifier, a humidity sensor and a water absorption mechanism. The humidifier, the water absorption mechanism and the humidity sensor are sequentially arranged in the working box body, and spinning threads are arranged in the water absorption mechanism. The humidifier and the humidity sensor both correspond to the spinning thread. According to the processing device for wetting the spinning threads, the humidifier, the humidity sensor and the water absorption mechanism are arranged to be matched with one another. Therefore, the water absorption capacity of the sponge is further enhanced by utilizing different pressure intensities caused by different air flow speeds, and meanwhile, the air flow can take away moisture on the sponge, so that the water absorption capacity of the sponge is effectively maintained. And great convenience is brought to people.

The present invention discloses a polymer hardness testing device, including a body, a hardness meter and a pressure-bearing platform that can be lifted and lowered on the body, and also including a test chamber, a feeding mechanism, a water absorption component, a discharging mechanism and a temperature control mechanism. The test chamber is fixedly connected to the body, the hardness meter and the pressure-bearing platform are both located inside the test chamber, the feeding mechanism is used to transport the test piece to the inside of the test chamber, the water absorption component is arranged inside the feeding box, and is used to absorb the moisture on the surface of the test piece, the discharging mechanism is used to collect the test piece after the test, the temperature control mechanism is used to control the temperature in the test chamber, the temperature control mechanism includes a temperature controller, a fan and a connecting pipe, the temperature controller is fixedly installed inside the test chamber, the fan is installed inside the test chamber, and the test chamber is connected to the feeding mechanism and the discharging mechanism through the connecting pipe. The present invention solves the problem that the external temperature and humidity changes in the prior art affect the test results.

The utility model discloses a quick-dry business suit lining, which relates to the technical field of clothes and comprises a lining body. Business suit; the lining body comprises a connecting part and a sweat absorbing layer, the sweat absorbing layer is arranged on the innermost layer, a base material layer is arranged on the outer side of the sweat absorbing layer, an antibacterial layer is arranged on the outer side of the base material layer, and a sweat discharging layer is arranged on the outer side of the antibacterial layer. The connecting component comprises a plurality of first hook-and-loop fasteners, the first hook-and-loop fasteners are fixedly connected with sleeves and the clothes body of the lining body respectively, a plurality of second hook-and-loop fasteners are correspondingly and fixedly connected with the sleeves and the clothes body on the inner side of the business suit, a plurality of outer buckles are fixedly connected with the inner side of the business suit, and a plurality of inner buckles are fixedly connected with the outer side of the lining body. According to the business suit, the business suit and the lining can be conveniently and stably disassembled and assembled, so that the applicability of the business suit is improved, the business suit has excellent quick-drying and odor-resistant performance, a user can wear the business suit comfortably, and the applicability of the lining of the business suit is improved.

The present invention relates to the technical field of papermaking, and more specifically, it relates to a paper machine pressing and drying system, comprising a machine body, a pressing unit and a drying unit arranged in the machine body, the pressing unit having a support frame, a plurality of couch rollers and a plurality of pressure rollers, a pressing station for squeezing paper is formed between the couch rollers and the pressure rollers, a water absorption component is provided between two adjacent groups of pressure rollers and couch rollers, the water absorption component is rotatably connected to the support frame, the water absorption component comprises two water absorption rollers and a power unit in an upper and lower relationship, a station for squeezing and absorbing water for paper is formed between the two water absorption rollers, and the water absorption component is provided to absorb water overflowing from wet paper passing through two adjacent groups of pressure rollers and couch rollers, thereby improving the efficiency of pressing and drying.

The present invention relates to the field of welding technology, and proposes a welding system for the front support of an axle air suspension, comprising a frame, a workbench, a welding mechanical arm and a clamping mechanical arm, and also comprising a cooling bin, a water cooler and an air cooling mechanism, wherein the cooling bin is arranged on the frame, the workbench can be rotatably arranged on the top of the cooling bin, the water cooler is arranged inside the frame, the water inlet and outlet of the water cooler are both connected to the cooling bin, and are used to transport cold water to the inside of the cooling bin, the air cooling mechanism uses the cold air inside the cooling bin to air cool the workbench and the workpiece, and the air cooling mechanism comprises a vacuum pump and an air cooling pipe, the vacuum pump is connected to the cooling bin through an air supply pipe, the air cooling pipe is connected to the cooling bin, and the air cooling pipe is connected to a plurality of nozzles, and the nozzles face the workbench. Through the above technical scheme, the problem of long-term welding causing thermal deformation and affecting welding accuracy in the prior art is solved.

The compressive strength detection and cleaning method comprises the following steps that one end of the oil pipe is subjected to high-pressure sealing, the other end of the oil pipe is connected with a hydraulic input and detection all-in-one machine, the hydraulic input and detection all-in-one machine begins to inject water, and the hydraulic pressure not smaller than 120 MPa is maintained for 48 hours or above; releasing high-pressure sealing, and keeping a water injection state; detecting the cleaning quality of the oil pipe; a hydraulic input and detection all-in-one machine is replaced with a double-channel drying pump; continuously inputting nitrogen, and intermittently inputting a plurality of dehumidification sponges; detecting the gas outlet humidity at one end of the oil pipe; and after the last dehumidification sponge is discharged out of the oil pipe, nitrogen input is stopped, and detection and cleaning operation of the oil pipe is completed. According to the compressive strength detecting and cleaning method for the long-distance oil pipe, compressive strength detecting and cleaning can be conducted on the oil pipe with the length larger than 10 km.

The invention relates to the technical field of microbial agent preparation, in particular to a reaction tank for microbial agent preparation and processing, which comprises a tank body, the upper end of the tank body is provided with a feed monitoring mechanism for monitoring the temperature and pressure in the tank body, and a stirring fermentation mechanism for mixing materials is movably mounted in the tank body. A fermentation auxiliary mechanism for removing liquid drops on the inner wall is arranged above the stirring fermentation mechanism, a rotary unloading mechanism is arranged below the tank body, a deslagging and filtering mechanism is arranged on the side surface of the tank body, the fermentation auxiliary mechanism comprises a mounting circular shaft, a driving vertical rod is coaxially arranged at the upper end of the mounting circular shaft, and an exhaust inclined pipe is fixedly mounted outside the mounting circular shaft. According to the invention, the fermentation auxiliary mechanism is arranged, and the inner wall of the tank body can be repeatedly wiped in the pressure-maintaining cooling process by utilizing the mutual cooperation between the mounting circular shaft and the sponge convex block, so that liquid drops on the inner wall of the tank body are removed, and the liquid can be effectively prevented from falling into materials to cause adverse effects on the fermentation process.

The invention belongs to the technical field of plastic film recovery, and discloses a laser paper film separation device. Comprising a processing table, a raw material roller is rotationally connected to one side of the processing table, a support is fixedly connected to the other side of the processing table, recycled paper can be driven to move through a first round roller and a second round roller, hot air can be generated through a draught fan and a heating plate, and two sets of first round rods and fan blades can be driven to rotate at differential speed through a first motor; the hot air in the conveying cylinder is gradually reduced, the effect of gradually preheating recycled paper can be achieved, after the recycled paper is preheated, the surface temperature of a laser paper film can reach a more appropriate state, and therefore the film can be separated more easily, meanwhile, a small amount of hot air at the bottom of the heating plate is sucked away, and the heat exchange efficiency is improved. Recycled paper at the bottom of the heating plate can be prevented from being excessively heated, film separation is better facilitated, and the problem that the film separation effect is poor when the laser paper is recycled is solved.

The application discloses a kind of simulated rainwater environment stage performance device related to performing equipment technical field.It includes stage support frame, the stage support frame is provided with symmetrically distributed first motor, the output shaft of the first motor is fixedly connected with first threaded rod, the first threaded rod of the first motor is threadedly connected with symmetrically distributed first sliding block, the stage support frame is fixedly connected with symmetrically distributed sponge fixing plate, the stage support frame is provided with symmetrically distributed extrusion plate, the sponge fixing plate and corresponding the extrusion plate between and symmetrically distributed the extrusion plate between are fixedly connected with water-absorbing sponge, and the stage support frame is fixedly connected with first water spraying shell.The application is by the mute adsorption of water-absorbing sponge to rainwater, reduce the sound emitted by raindrop fall, and utilize the switching of multiple water-absorbing sponges in working state, ensure the water absorption effect while reducing the interference to the voice during performance, ensure the viewing experience of audience.

The invention relates to the field of full-angle rotating industrial endoscopes, in particular to a full-angle rotating industrial endoscope capable of accurately positioning, which comprises a wiping component, an endoscope body, a rotating joint arranged on the endoscope body, a wire rod arranged on the rotating joint and a circular ring arranged on the side wall of the endoscope body, the mounting groove is formed in the circular ring, the rotating plate is arranged on the circular ring, and the absorbent cotton is arranged on the rotating plate; the transmission part comprises a lifting assembly arranged in the mounting groove, a folding assembly arranged on the lifting assembly, a guide assembly arranged on the mounting groove and a water absorption assembly arranged on the inner wall of the mounting groove; according to the device, water or water mist on the lens of the endoscope body can be wiped, the lens of the endoscope body is prevented from being shielded, and the shooting effect of the endoscope body is guaranteed.

The invention belongs to the technical field of gypsum board processing, and particularly relates to an automatic gypsum board vertical edge forming device which comprises a mounting frame, a beam plate is fixedly connected to the top of the mounting frame, and mounting plates are symmetrically arranged at the bottom of the beam plate; the automatic edge erecting and forming device for the gypsum board further comprises an adjusting mechanism, the adjusting mechanism is used for arranging and adjusting the edge of the just-manufactured gypsum board, and the outer wall of the adjusting mechanism is fixedly connected with the bottom of the mounting plate; the forming mechanism is used for rapidly shaping the side edge of the gypsum board adjusted by the adjusting mechanism, and the outer wall of the forming mechanism is fixedly connected with the bottom of the mounting plate. By arranging the adjusting mechanism, the top of the gypsum board is kept horizontal, the side edge is prevented from bulging upwards when being extruded, deformation is caused, and the quality of the gypsum board is improved. And the side edge adjusting assemblies and the top adjusting assemblies are used for elastically adjusting the edges of the gypsum boards, so that extrusion force borne by the gypsum boards is soft, and the surfaces of the gypsum boards are prevented from being damaged.

The invention discloses a device and a method for eliminating pickling pattern defects on the surface of hot-rolled stainless steel. The device comprises a descaling mechanism, a box body, a squeezing mechanism, a flushing mechanism and a scrubbing mechanism, firstly, oxide skin on the surface of the stainless steel plate is further removed through the descaling mechanism, then the stainless steel plate enters the pickling bin of the box body for pickling, then acid liquor on the surface of the stainless steel plate is squeezed through the squeezing mechanism, and then the stainless steel plate enters the flushing mechanism for flushing the residual acid liquor on the surface again. And finally, water stains on the washed stainless steel surface are wiped away through the scrubbing mechanism. The descaling mechanism is used for pretreating oxidizing slag before stainless steel is subjected to acid pickling, the working intensity of acid pickling is reduced, and the acid pickling efficiency and quality are improved; furthermore, the pickling solution and the washing water on the stainless steel surface subjected to pickling can be rapidly washed and wiped away through the washing mechanism and the scrubbing mechanism, meanwhile, the water absorption of felt cloth in the scrubbing mechanism can be kept through the extrusion mechanism, and it is guaranteed that the washing water can be constantly scrubbed and absorbed away.

The invention belongs to the technical field of dust removal, and particularly relates to stadium cooling and dust removal equipment which comprises a protection box shell. The protection box shell comprises an outer shell, an air inlet air duct is fixedly connected to the axis of the left side of an inner cavity of the outer shell, an air exhaust duct is fixedly connected to the axis of the right side of the inner cavity of the outer shell, and a purification part is arranged on the left side of the inner wall of the outer shell. According to the device, air sucked into the interior can pass through an area containing purified water, dust in the air is adsorbed away, the air purification effect is achieved, and the phenomenon that the humidity of indoor air is remarkably increased easily due to the fact that the humidity of the air can be increased when the air passes through a water body and the purification work is continuously carried out is avoided. Therefore, the interior of the relatively-sealed gymnasium is hot and dry, the playing of sportsmen is easily affected due to the fact that the humidity of the air is too high, the device further separates water vapor in the air through the temperature control component and the drying component, the humidity of the air is remarkably reduced, and then the problem that the indoor humidity is increased is avoided.

The present invention relates to the field of conveyor technology, and in particular to a sorting conveyor for packaging aquatic products, comprising a conveyor platform, a mounting bracket symmetrically arranged on the conveyor platform, a sorting conveying mechanism for sorting aquatic products by size movably arranged on the mounting bracket, a continuous feeding mechanism for removing moisture from the surface of the aquatic products arranged above the sorting conveying mechanism, and a sorting auxiliary mechanism for marking the aquatic products to avoid confusion arranged on the mounting bracket. The present invention sets a continuous feeding mechanism and utilizes the mutual cooperation between the transmission circular shaft and the transmission belt to enable discharging and feeding to be performed simultaneously, thus realizing continuous feeding without stopping and waiting, and can effectively improve the efficiency of aquatic product sorting. Moreover, the spacing between the rectangular box and the feeding assembly can be freely adjusted according to the volume of the aquatic products, which can avoid the aquatic products from bouncing up again due to inertia after falling due to excessive spacing, and can also avoid the transportation of aquatic products being hindered due to excessively small spacing.

The invention relates to the technical field of sewage detection, and provides a sewage suspended particle concentration detection device which comprises a detector body, the detector body comprises a detection window, an anti-fouling shell, a transparent protection plate and a cleaning roller, the anti-fouling shell is installed on the detector body, the detection window is located in the anti-fouling shell, and the transparent protection plate is located in the anti-fouling shell. A light-transmitting opening allowing light to penetrate through is formed in the position, corresponding to the detection window, of the anti-fouling shell, the transparent protection plate is movably arranged in the anti-fouling shell so as to replace a working area located at the light-transmitting opening, and the transparent protection plate and the light-transmitting opening are in sealed sliding fit. The cleaning rollers are rotatably arranged in the antifouling shell to wipe the side, away from the detector body, of the transparent protection plate, the number of the cleaning rollers is two, and the two cleaning rollers are located on the two sides of the light transmitting opening. By means of the technical scheme, the problems that in the prior art, a detection device is immersed into sewage, a detection window is prone to being polluted, and the detection accuracy and efficiency are reduced are solved.