2798results about How to "Easy discharge" patented technology

The invention discloses a water quality monitoring device and a monitoring method thereof, and relates to the technical field of water quality monitoring, the water quality monitoring device comprises a supporting plate, a buoyancy mechanism and a driving paddle, the buoyancy mechanism is arranged below the supporting plate, the driving paddle is installed on one side of the buoyancy mechanism, the water quality monitoring device further comprises a multi-parameter lifting water quality detection mechanism and a self-cleaning mechanism, the multi-parameter lifting water quality monitoring mechanism comprises a multi-parameter sensor group and a swing type filtering mechanism for protecting the multi-parameter sensor group, and the swing type filtering mechanism swings back and forth in the lifting process of the multi-parameter lifting water quality monitoring mechanism. Various water quality data can be monitored by means of the multi-parameter sensor group, after monitoring is completed every time, the swing cylinder swings in a reciprocating mode, the spray head is linked to wash the multi-parameter sensor group, meanwhile, the soft brush is linked to ascend and descend, the sensors are wiped, cleaning is achieved, and the influence on the accuracy of next water quality data collection is reduced.

The invention discloses a chip mounting device for semiconductor chip processing, and relates to the field of semiconductor chip processing, the chip mounting device comprises a workbench and a support, the workbench is provided with a material box, the support is fixed on the workbench, and a gluing mechanism is fixed on the support. According to the chip mounting device for semiconductor chip processing, an automatic gluing structure is adopted, the continuous and automatic gluing effect of a chip can be achieved, specifically, a first air cylinder drives a positioning disc to move downwards, after the positioning disc is attached to the chip, the first air cylinder continues to stretch, and a material barrel and a gluing plate can move in cooperation with the action of a connecting rod and a sliding block; and in the gluing process, in cooperation with the effects of the piston, the cylinder, the air inlet one-way valve on the cylinder and the air outlet one-way valve on the cylinder, air in the cylinder enters the charging barrel, the glue in the charging barrel can be discharged more easily by increasing the air pressure in the charging barrel, and normal gluing is guaranteed.

The invention relates to the technical field of ozone monitoring, in particular to an atmospheric ozone monitoring system and method. Comprising a monitoring box and a box door hinged to the monitoring box, a monitoring box is arranged in the monitoring box, the side wall of the monitoring box is communicated with an exhaust pipe, an ozone sensor is embedded in the top wall of the interior of the monitoring box, and during dynamic monitoring, an airflow conveying mechanism for conveying air into the monitoring box is arranged outside the monitoring box; air is discharged from the exhaust pipe through the ozone sensor. The device not only can carry out dynamic monitoring, but also can carry out static monitoring, the monitoring comprehensiveness is improved, when air in the air bag is released, the partition plate is burst open through airflow, the exhaust pipe, the air conveying box and the air bag are communicated, negative pressure is formed in the exhaust pipe, air in the monitoring box is sucked, and the monitoring accuracy is improved. And residual air in the air delivery pipe enters the monitoring box and is pumped away, so that the influence of the residual air in the air delivery pipe on static monitoring is reduced, and the monitoring accuracy is improved.

The invention relates to the technical field of annular sealing element assembling, and discloses an annular sealing element assembling tool which comprises a main body frame, a clamping assembly is arranged at the bottom of the main body frame, an auxiliary assembly is arranged between the clamping assembly and the main body frame, a fixing assembly is arranged at the bottom of the clamping assembly, and a cleaning assembly is arranged at the top of the clamping assembly. The space between a clamping block and a sealing piece is filled with magnetorheological fluid, the magnetorheological fluid is solidified under the action of an electromagnet, deformation of the sealing piece is reduced, a first piston plate of an auxiliary assembly extrudes air to clean dust in the sealing piece, and when the clamping block is loosened, a synchronous plate drives a third piston plate to move to assist in discharging of the magnetorheological fluid; the tool solves the problems that a traditional assembling tool is prone to deformation when clamping the sealing element, impurities are difficult to clean before assembling and the like, the sealing performance of the sealing element is guaranteed, the assembling efficiency and quality are improved, and the tool is suitable for assembling operation of the annular sealing element.

The invention discloses a water purifier with a layered filter element structure, and relates to the technical field of water purifiers, and the water purifier comprises a composite mechanism. According to the water purifier with the layered filter element structure, through the design of the composite mechanism, liquid enters from the feeding pipe and then is filtered through the layered filter element, impurities in the liquid are adsorbed, and the inner wall of the composite shell is scraped through the scraping mechanism, so that the effect of cleaning the impurities on the surface is achieved, excessive precipitation of the impurities is prevented, and the service life of the water purifier is prolonged. Impurities enter the output mechanism after being precipitated, filtered liquid flows towards the discharging pipe, follow-up treatment is facilitated, the treatment mechanism clamps the layered filter element, so that the rapid fixing effect is achieved, follow-up disassembly and replacement are facilitated, and the effects that the equipment can work for a long time, and the efficiency is improved are achieved. And the service life of equipment is prolonged.

The invention relates to the technical field of electromagnetic flowmeter grinding, in particular to a grinding device for electromagnetic flowmeter machining. The device comprises a machine tool base, a grinding mechanism is arranged on the upper side of the machine tool base, a plurality of grinding belts are arranged on the grinding mechanism, a moving device is arranged on one side of the grinding mechanism, the moving device moves on the upper side of the machine tool base, and an electromagnetic flowmeter tube is arranged on the moving device. In the process that the grinding mechanism is inserted into the electromagnetic flow meter tube, the end grinding piece drives the grinding belt to enter the electromagnetic flow meter tube, so that the inner wall of the electromagnetic flow meter tube is ground at the position, with few meshes, on the grinding belt, and large particles on the inner wall of the electromagnetic flow meter tube are ground away; and meanwhile, in the process that the grinding mechanism grinds the electromagnetic flowmeter pipe, the spirally arranged end grinding piece guides chippings ground by the grinding belt in the direction away from the grinding mechanism, and the chippings are rapidly discharged from the interior of the electromagnetic flowmeter pipe.

The invention discloses an automatic electrical control box capable of rapidly dissipating heat, and relates to the technical field of electrical equipment, the automatic electrical control box comprises a box body, a baffle plate and a protection box, the top of the box body is provided with a heat exchange box, the heat exchange box is internally provided with a heat exchange mechanism, and the heat exchange mechanism is composed of an electric push rod, a mounting rack, an extrusion plate, an air bag, an exhaust pipe and an air inlet pipe; the output end of the electric push rod is connected with the mounting frame, the whole mounting frame is of a U-shaped structure, an extrusion plate is mounted at the end of the extending end of the mounting frame, and air bags are mounted on the left side of the extrusion plate at intervals. Hot air in the box body is sucked into the air bag through the air inlet pipe and then exhausted through the exhaust pipe, external air is sucked from the air inlet of the box body, heat dissipation operation is conducted on the interior of the box body, heat in the box body is rapidly exhausted, and the safety of the interior of the box body is improved.

The utility model discloses an aviation hydraulic oil feeding device, and relates to the technical field of feeding devices, the aviation hydraulic oil feeding device comprises a tank body, a motor is fixedly arranged at the top of the tank body, a rotating shaft of the motor is inserted into the tank body and is fixedly provided with a foldable stirring piece, and the outer wall of the foldable stirring piece is provided with an external thread; the outer wall of the foldable stirring part is sleeved with a first piston plate in a threaded mode, the first piston plate is movably arranged in the tank body, a feeding tank is fixedly connected to the top of the tank body in an inserted mode, the feeding tank communicates with the tank body through a conveying pipe, and an outer spiral groove rod is vertically arranged in the tank body. The motor drives the foldable stirring part to rotate to stir hydraulic oil in the tank body, the first piston plate is driven to move downwards along with rotation of the foldable stirring part, the hydraulic oil is conveniently discharged along with downward movement of the first piston plate, and the hydraulic oil in the tank body can be completely discharged through the first piston plate.

The invention discloses an adhesive hydrogel for oral periodontal tissue regeneration and a preparation method thereof, gelatin and polyacrylic acid are used as main raw materials, and a photo-crosslinking method is used as a basis to prepare the adhesive hydrogel; the adhesive hydrogel has good tissue adhesion, can be tightly adhered to wet soft and hard tissue surfaces, and overcomes the defect that the oral periodontal filling material is difficult to fix clinically at present. The adhesive hydrogel has high porosity after completely absorbing water and swelling, and pores in the surface and inside of the adhesive hydrogel are communicated with each other, so that the adhesive hydrogel can provide more space for growth of oral periodontal tissues, and is suitable for ingrowth of cells and regeneration of the oral periodontal tissues.

The invention provides a waste gas treatment device and process for light brick production, and relates to the technical field of waste gas treatment. A control panel and a buzzer alarm are mounted on the left side of the waste gas pretreatment unit, and the control panel is electrically connected with the buzzer alarm; the exhaust unit is mounted at the top end of the waste gas pretreatment unit; four groups of waste gas purification units are arranged, and the four groups of waste gas purification units are mounted in the exhaust unit; the driving unit is mounted on the right side of the waste gas pretreatment unit; the auxiliary unit is mounted on the waste gas pretreatment unit and the exhaust unit; the detection unit is mounted on the waste gas pretreatment unit; the pretreatment liquid can be selected from purified water or chemical liquid and the like, so that particulate matters or harmful gas in waste gas can be conveniently pretreated; the problems that a pretreatment structure is generally lacked, tiny particles and harmful gas in waste gas cannot be pretreated, and the subsequent purification difficulty is increased are solved.

The invention relates to the technical field of resistance wire processing, and discloses a wire cutting device for resistance wire processing, the wire cutting device comprises a base and a resistance wire body, the upper surface of the base is fixedly connected with a second mounting rack and a third mounting rack which are horizontally distributed, and the second mounting rack and the third mounting rack are fixed; a first mounting frame is fixedly connected to the position, located on one side of the third mounting frame, of the upper surface of the base, a correcting assembly for straightening the resistance wire body is arranged on one side of the second mounting frame, and a conveying assembly for conveying the resistance wire body is arranged on one side of the second mounting frame. According to the wire cutting device, a worker does not need to manually adjust the resistance wire, the hands of the worker are prevented from being cut by a cutter, the use safety of the wire cutting device is improved, the worker does not need to manually straighten the resistance wire, the use convenience of the wire cutting device is improved, the worker does not need to manually collect the resistance wire, and the labor intensity of the worker is reduced. The time is saved, and the resistance wire cutting efficiency is improved.

The invention provides a dry-wet cycle resistant composite soil stabilizer and a preparation method thereof. The curing agent is prepared from the following raw materials in parts by weight: 5 to 10 parts of polyacrylamide, 20 to 30 parts of cyclodextrin star derivative, 5 to 10 parts of polyvinyl alcohol, 5 to 8 parts of inorganic salt, 5 to 8 parts of sodium silicate, 10 to 15 parts of waterborne epoxy resin emulsion, 1 to 3 parts of polyoxypropylene triamine and water; the use amount of the water enables the solid content of the dry-wet cycle resistant composite soil stabilizer to be 25-60wt%; the cyclodextrin star derivative is prepared by carrying out esterification reaction on carboxymethyl-beta-cyclodextrin and methoxypolyethylene glycol according to the molar ratio of carboxyl to hydroxyl of 1: (1.1-1.2) under the action of a base catalyst; and the weight-average molecular weight of polyethylene glycol monomethyl ether is 1000 to 1500 g / mol. A plurality of grafting chains of the cyclodextrin star-shaped derivative disperse expansion and shrinkage stress of soil to different directions in the dry-wet cycle process, so that damage to a molecular structure due to stress concentration is avoided.

The invention discloses adjustable bobbin packaging equipment for wrap yarn processing, and relates to the technical field of wrap yarn processing, in particular to the adjustable bobbin packaging equipment for wrap yarn processing, which comprises a conveying mechanism, an adjusting mechanism is mounted at the top of the conveying mechanism, and a turnover mechanism is mounted at one end of the conveying mechanism. A packaging mechanism is installed at the bottom of the conveying mechanism, and a heat sealing mechanism is arranged at one end of the packaging mechanism. According to the adjustable bobbin packaging equipment for wrap yarn processing, the adjusting mechanism is arranged in the adjustable bobbin packaging equipment to adjust the position of a bobbin, the bobbin is prevented from deviating during packaging, the stability of wrap yarn processing and packaging is improved, and the clamping arms capable of being overturned and adjusted are arranged in the adjustable bobbin packaging equipment to adjust and clamp the large and small heads of the bobbin, so that the working efficiency is improved. And meanwhile, an inductive probe is arranged to induce the position of the bobbin, corresponding packaging operation can be conveniently conducted on all assemblies, manpower input is reduced, and the wrap yarn processing effect is improved.

The invention provides a gas diffusion layer and a preparation method and application thereof. The preparation method of the gas diffusion layer comprises the following steps: S1, providing a porous nickel felt which is made of nickel fibers; s2, mixing a hydrophilic modifier, a solvent and graphene oxide to obtain a coating liquid; and S3, the surface of one side of the porous nickel felt is coated with the coating liquid, and the gas diffusion layer is obtained after drying treatment. The porous nickel felt is adopted as a base material of the gas diffusion layer, and compared with traditional foamed nickel or a nickel net, the porous nickel felt can provide a pore channel structure and improve the mechanical strength of a base body at the same time, so that the effect of supporting the catalyst layer can be achieved, and hydrogen can be conveniently discharged. The introduction of the hydrophilic modifier can improve the hydrophilicity of the gas diffusion layer, thereby improving the electrochemical reaction efficiency of the cathode. The surface of the graphene oxide contains a large number of oxygen-containing functional groups, and the conductivity of the gas diffusion layer can be improved by introducing the graphene oxide into the coating liquid and coating.

The invention relates to an FPCA (Flexible Principal Component Analysis) product dispensing method and an FPCA product. The method comprises the following steps: assembling a flexible circuit board and an assembly element by adopting a surface mounting technology to obtain an FPCA product; carrying out preheating treatment on the FPCA product, and then carrying out dispensing treatment on the FPCA product; and performing high-temperature curing treatment on the dispensed FPCA product. The technical problems that in the prior art, high-temperature curing is directly carried out after dispensing filling is carried out between the switch key and the flexible plate, the phenomenon of glue splashing can occur, the flexible plate can be polluted, and the product quality is affected can be solved.

The utility model relates to the technical field of vibrating screens, and discloses a novel ore vibrating screen which comprises a supporting frame body and a supporting column fixedly installed at the bottom end of the supporting frame body, a vibrating box body is arranged above the supporting frame body, and screening through holes are evenly formed in the bottom wall face of an inner cavity of the vibrating box body in a penetrating mode. A shaking mechanism for driving the vibration box body to vibrate is arranged on the supporting frame body, the shaking mechanism comprises a rotating main rod rotationally connected with the bottom end of the supporting frame body and eccentric wheels symmetrically and fixedly installed at the two ends of the rotating main rod, and a conveying mechanism is arranged in an inner cavity of the vibration box body; the transmission mechanism comprises transmission rollers symmetrically and rotationally connected with the two ends of the left side of the inner cavity of the vibration box body and a transmission belt connected between the two transmission rollers. The vibrating mechanism and the conveying mechanism are arranged, due to the fact that ore is pushed by the pushing plate to move clockwise along the inner cavity of the vibrating box body, the equipment can conduct sufficient screening operation on the ore, and the screening effect of the equipment on the ore is improved.

The automatic soot blowing furnace comprises a furnace body, a conveying device is arranged outside the furnace body, the conveying device is used for conveying a cupel into the furnace body, and a furnace door capable of being automatically opened and closed is arranged on the furnace body; and an endoscopic camera is arranged in the furnace body and is used for monitoring a soot blowing end point. The device can control the cupel to automatically enter and exit from the hearth, frequent door opening and closing are not needed, the temperature in the furnace is stable, energy consumption loss is reduced, harmful gas emission is reduced, and cost reduction and efficiency improvement are facilitated; image data are acquired by adopting a light supplementing lamp and an endoscopic camera, so that the method is more reliable and accurate; and the cupel subjected to soot blowing is taken out in time through the material taking module, the loss of metal silver is reduced, and the extraction content is increased. Due to feeding and discharging of the cupel, automatic operation is achieved, the working efficiency is improved by 50%, and the cupel can be in butt joint with full-automatic equipment.

A flexible bionic mechanical arm for operation in a narrow space belongs to the technical field of bionic mechanical arms and comprises a base, a main mechanical arm is arranged on the outer wall of the top end of the base, a touch block is fixedly connected to the outer wall of the main mechanical arm, a connecting block is arranged on the outer wall of the main mechanical arm through a lubricating mechanism, and an auxiliary mechanical arm is arranged on the outer wall of the connecting block; the lubricating mechanism comprises a rotating shaft, the inner wall of the rotating shaft is elastically connected with a clamping block through a connecting spring, the inner wall of the rotating shaft is slidably connected with a connecting rod, and the outer wall of the main mechanical arm is fixedly connected with an oil tank. Through cooperation of the oil tank, the baffle and other structures, an operator can control the auxiliary mechanical arm to be turned upwards to be in a vertical state, lubricating oil can flow to the outer wall of the connecting block to lubricate the connecting position of the main mechanical arm and the auxiliary mechanical arm, then friction generated during operation in a narrow space is reduced, and the service life is prolonged.

The ignition structure comprises an ignition needle and a discharge column, the lower surface of the discharge column faces the discharge end of the ignition needle, the lower surface of the discharge column comprises a plurality of conductive tips, and the distances from the conductive tips to the discharge end of the ignition needle are equal. The plurality of conductive tips are arranged on the lower surface of the discharge column, the greasy dirt can be shared, the greasy dirt is prevented from gathering and completely covering the lower surface of the discharge column, the greasy dirt gathered at the conductive tips easily drips under the gravity action of the greasy dirt, and therefore gathering of the greasy dirt on the lower surface of the discharge column is further reduced. The distances between the multiple conductive tips and the discharge end of the ignition needle are equal, all the conductive tips can effectively receive discharge of the ignition needle, when part of the conductive tips are covered with oil stains, other conductive tips can effectively receive discharge of the discharge end of the ignition needle, and therefore the ignition success rate is increased.

The invention relates to the technical field of mold pouring, in particular to a mold pouring device for casting production, which comprises a base, a guide groove for improving stability is formed in the upper surface of the base, a reciprocating screw rod is arranged in the guide groove, and a bearing for moving is movably connected to the outer side of the reciprocating screw rod. A motor used for driving is fixedly connected to one end of the base, a first mold plate used for shaping is connected to the upper end of a bearing, and when the first mold plate and a second mold plate are combined, a gear is rotated through a rack to open a valve in a one-way valve for exhausting; and meanwhile, in the moving process of the first mold plate, a connecting rod is extruded through a connecting block, so that a valve in a connecting pipe is opened, heat in the mold is rapidly discharged after pouring, meanwhile, the mold cooling speed is increased, the manufacturing efficiency is improved, and the mold pouring device for casting production is achieved.

The utility model belongs to the technical field of evaporative crystallization equipment, in particular to anti-scaling evaporative crystallization equipment, which aims at solving the problem of descaling and comprises a first mounting plate, the upper surface of the first mounting plate is fixedly connected with a mounting frame; the upper surface of the mounting frame is fixedly connected with an evaporation cylinder; a feeding hole is fixedly connected to one side of the upper surface of the evaporation cylinder; one side of the lower surface of the evaporation cylinder is fixedly connected with a water outlet; the other side of the lower surface of the evaporation cylinder is fixedly connected with a discharge port; the outer surface of one side of the evaporation cylinder is fixedly connected with a fixed plate; the upper surface of the fixed plate is fixedly connected with a motor; a first connecting frame is fixedly connected to one side of the lower surface of the first mounting plate; a first supporting column is rotationally mounted on the inner surface of the first connecting frame. A second mounting plate is fixedly connected to the lower surface of the first supporting column. And through the arrangement of the descaling mechanism, scaling in the evaporation cylinder can be effectively prevented, descaling can be performed in the stirring process, and the efficiency is improved.

The utility model belongs to the technical field of ice-adhesion-resistant coatings, and particularly relates to an ice-adhesion-resistant coating adhesive force comparison test device which comprises a workbench, a base plate is coated with an ice-adhesion-resistant coating, a plywood is made to descend through a lifting assembly, the plywood is attached to the surface of the base plate, meanwhile, a first motor is used for driving a plurality of cams to rotate, and the adhesion force of the base plate is tested. And then the cam rotates to enable the jacking columns to move upwards and impact the bottom surface of the base plate, so that the base plate vibrates through the impact of the jacking columns on the base plate, bubbles in the ice-adhesion-resistant coating can be discharged along with vibration, after the coating is solidified, the plywood ascends, and then the tension sensor feeds back the tension, so that the ice-adhesion-resistant coating is formed. And then the adhesive force is obtained through a numerical value fed back by the tension sensor, and then the steps are carried out on various ice-adhesion-resistant coatings, so that an adhesive force comparison test can be carried out, and the effects of carrying out the adhesive force comparison test on the ice-adhesion-resistant coatings and conveniently discharging bubbles in the ice-adhesion-resistant coatings are achieved.

The invention belongs to the field of tea production, and particularly relates to a conveying device for tea production and a conveying method thereof.The conveying device comprises a conveyor, a conveying box is arranged at the top of the conveyor, two supporting plates are symmetrically and fixedly connected to the bottom of the conveying box, and two guide plates are symmetrically and fixedly connected to the top of the conveying box; according to the conveying device for tea production and the conveying method of the conveying device, hot air is discharged from a plurality of first air outlets through the arranged first flow guide plate, the hot air makes better contact with tea leaves while the tea leaves are stirred through the stirring plate, the hot air is discharged from a plurality of second air outlets through the arranged second flow guide plate, and the tea leaves are better in contact with the tea leaves. Through wrapping of the gas gathering plate and the stirring plate, hot gas is prevented from floating upwards too fast, the contact time of the hot gas and the tea leaves is longer, when the stirred tea leaves slide to the included angle between the gas gathering plate and the stirring plate, the double faces of the tea leaves can be dried at the same time, and the drying effect is higher and more uniform.

The invention discloses a composition for reducing blood pressure, blood sugar and blood fat, and belongs to the technical field of food processing. The moringa oleifera health-care food is prepared from moringa oleifera leaf powder, mulberry leaf powder, wall-broken ganoderma lucidum spore powder, passion fruit powder, prune powder, sea buckthorn powder, roxburgh rose powder, acerola cherry powder, angelica keiskei powder, corn stigma extract, perfume lemon powder, cyclocarya paliurus extract, radix puerariae extract, globe artichoke extract, lecithin, enzymes, OMEGA-3, arabinose and fructo-oligosaccharide. The plant composition which is sour with sweetness and good in taste is prepared by compounding and seasoning all edible raw materials such as glucosyl stevioside / hesperidin, the plant composition has good effects of reducing blood pressure, blood sugar and blood fat, and the adopted raw materials are healthy, non-toxic, easy to obtain, non-toxic to human bodies, especially livers, suitable for popular use and good in application prospect.

The invention relates to the technical field of intelligent traffic, and discloses a device for intelligent automatic control of cleaning of a hydraulic supporting rod. The device comprises a closed disc, the interior of the closed disc is movably connected with a movable sliding block and a reset spring, the lower part of the closed disc is movably connected with a pollution discharge track, theinterior of the pollution discharge track is movably connected with a pollution control sliding block, the right side of the closed disc is movably connected with a transmission wheel, the upper partof a transmission wheel valve is movably connected with a cleaning wheel, and the left side of the cleaning wheel is movably connected with a supporting base. The cleaning wheel is controlled to startrotating to drive the movable sliding block to rightwards move, the movable sliding block resets under the elasticity effect of a movable spring, meanwhile, the lower part of the movable sliding block is movably connected with a pollution removal brush, dust and the like on the outer side of the hydraulic rod is removed through motion of the pollution removal brush, thus the effect of cleaning the outer side of the hydraulic rod is achieved, and the working efficiency is improved.

The utility model provides a stilling pool tail sill structure based on an arc and a reverse slope and a stilling pool, belongs to the technical field of water conservancy and hydropower engineering, and aims to avoid frequent maintenance of the stilling pool due to accumulation of large-particle bed loads and easiness in damage of a tail sill. The first tail ridge section and the second tail ridge section are connected in sequence; wherein the first tail ridge section is used for being connected with a stilling pool bottom plate section, and compared with the first tail ridge section, the stilling pool bottom plate section is closer to the water flow inlet; wherein the water flow bearing surface of the stilling pool bottom plate section is a flat surface, the water flow bearing surface of the first tail sill section is an arc surface which is sunken towards one side deviating from the water flow bearing surface, and the water flow bearing surface of the second tail sill section is an inclined surface which is sequentially raised in the direction from the water flow inlet to the outflow river channel. The height of the highest position of the second tail ridge section is smaller than or equal to the height of the riverbed surface of the outflow river channel.

The invention relates to the technical field of powder forming, and provides iron powder forming equipment for powder metallurgy, which comprises an equipment frame, an iron powder storage box and a top frame, the iron powder storage box is arranged on the surface of the equipment frame, the top frame is fixed on the top of the equipment frame, and a forming cleaning assembly is arranged in the top frame. The feeding assembly is arranged between the iron powder storage box and the equipment frame, the inner frame is fixed to the inner side of the equipment frame, the forming and discharging assembly is arranged between the equipment frame and the inner frame, and the feeding assembly comprises a pair of first sliding rails. By means of the technical scheme, the problems that in the related technology, the mode of distributing materials into a forming die base is single, materials need to be evenly distributed manually, workers need to conduct probing operation, castings can be lifted upwards after forming and need to be manually taken out after lifting, iron powder residues exist on the surfaces, cleaning is inconvenient, and the production efficiency is high are solved. And the problems that the cleaning function is not achieved, residues exist in the die holder after multiple times of machining, and the interior is difficult to clean are solved.

The utility model discloses a graphite cathode material coating modification device which comprises a coating cylinder, a discharge port is formed in the lower end of the coating cylinder, a support is fixedly mounted on the outer side of the coating cylinder, a plurality of supporting legs are arranged at the lower end of the support at equal intervals, a plurality of reinforcing plates are fixedly connected between the support and the coating cylinder at equal intervals, and the reinforcing plates are fixedly connected with the coating cylinder at equal intervals. A driving assembly used for driving the hollow rod to rotate is arranged on the outer side of the wrapping cylinder. A rotatable hollow rod is arranged at the upper end of the wrapping barrel in a penetrating mode, a supporting plate used for supporting the hollow rod to rotate is fixedly installed on the inner side of the wrapping barrel, a water injection pipe is rotationally connected to the inner side of the upper end of the hollow rod, and a plurality of water spraying pipes are arranged on the outer side of the hollow rod at equal intervals. Graphite cathode materials on the inner wall of the coating cylinder can be scraped off through rotation of the scraping plate, water stains can be scraped downwards, water stain discharging is accelerated, sewage generated by cleaning can be discharged conveniently through the design of the discharging opening, and the condition of residues is avoided.

The present invention discloses a fermented mucus bacillus and its application for relieving hyperuricemia by simultaneously degrading uric acid and purine nucleosides, and belongs to the field of microbial technology. The fermented mucus lactobacillus GR-X (CCTCC NO: M 20231857) of the present invention can degrade uric acid and purine nucleosides, can be colonized in the intestinal tract to reduce the absorption of uric acid and purine nucleosides by the intestinal tract, reduce the serum uric acid, creatinine and urea nitrogen levels of hyperuricemia mice, reduce the liver and kidney damage of mice caused by hyperuricemia, and add yogurt made by fermented mucus lactobacillus GR-X to degrade intestinal uric acid, reduce the serum uric acid, creatinine and urea nitrogen levels of gout patients, promote uric acid to be discharged through urine, reduce the levels of TNF-α and IL-6 in serum, and effectively colonize in the intestinal tract at the same time. The present invention has broad application prospects in the field of functional bacterial agents, foods and medicines for relieving and / or treating hyperuricemia and gout.

The present application is suitable for pile foundation positioning technical field, provide a kind of pile foundation positioning device, including base, the mounting bracket is fixed on the base, the base is provided with avoiding hole, further include: guide sliding block, main shaft, helical blade, mounting plate, guide shaft, mounting block, drive assembly, reciprocating mechanism, second transmission assembly and disengaging mechanism.Reciprocating mechanism is driven mounting block to reciprocate up and down on guide shaft by the way of guide sliding block moves in guide chute, further make main shaft and helical blade reciprocate up and down while moving down, it is convenient to discharge the soil drilled by helical blade, improve the efficiency of pit positioning, when main shaft is contacted with rock, disengaging mechanism removes the transmission connection of main shaft and first motor and stops mounting block to reciprocate up and down on guide shaft, make mounting block move upwards along guide shaft, main shaft has no downward thrust at this time, to avoid the instant collision of helical blade and rock when main shaft is contacted with rock.