100results about How to "Realize quantitative delivery" patented technology

The invention belongs to the technical field of collagen hydrolysis, and particularly relates to highland barley protein peptide enzymolysis equipment which comprises an enzyme feeding component, a stable base is arranged at the bottom of the enzyme feeding component, enzymolysis components are uniformly arranged on the inner wall of the stable base and comprise a heating component, a refitted container is arranged in the heating component, and the refitted container is connected with the stable base. And the heating part and the modified container are spliced to form an independent enzymolysis part. When the highland barley protein peptide enzymolysis work is carried out, the inserting sleeve containing the reaction test tube can continuously rotate under the control of the rotating motor and is matched with the resistance wire for surrounding heating, so that the reaction test tube is uniformly heated, and each enzymolysis component is relatively independently arranged, so that the enzymolysis efficiency is greatly improved under the condition that a large amount of heating equipment is not required to be arranged. All the reaction test tubes in the device can achieve the effect of uniform temperature control, so that the uniform enzymolysis efficiency of the protein peptide is ensured, and experimental errors are avoided.

The invention discloses a fly ash washing wastewater concentrate treatment device, which relates to the technical field of wastewater treatment. The device comprises a control system and a cylinder, wherein the upper end of the cylinder is connected with a liquid inlet pipe, the lower end of the cylinder is connected with an evaporation pipe, the bottom of the cylinder is connected with a discharge pipe, a motor seat is arranged on the upper side of the cylinder, a sleeve is arranged in the cylinder, a coil is arranged on the outer side of the sleeve, and two groups of partitions are arranged on the lower side of the sleeve; a driving motor is vertically installed on the motor seat, a transmission shaft is connected to the output end of the driving motor, a cross bar is rotatably installed on the upper side of the transmission shaft through a torsion spring, a mixing plate A and a first spring are installed on the cross bar, a filter membrane is arranged on the mixing plate A, a cam and a fixed rod are sequentially installed on the lower side of the transmission shaft, a reciprocating plate is installed on one side of the cam, and a mixing plate B is installed on the fixed rod; the mixing plate A and the filter membrane cooperate to filter the wastewater, the mixing plate B and the coil cooperate to filter and heat the wastewater, and the cam and the reciprocating plate cooperate to quantitatively transport the wastewater.

The utility model relates to a kind of direct reduction briquette binder discharge devices for avoiding powder blockage, including discharge frame, subassembly;Discharge frame top has been opened into feed inlet, the feed inlet lower side is provided with the blowing part blowing part of a plurality of air holes, agitator rod is set below blowing part, agitator rod is rotatably installed with discharge frame;Subassembly makes the lower part of discharge frame divide into multiple small areas, powder is in multiple small area subassembly and is quantitatively conveyed via subassembly;Between stirring rod and subassembly, a sieve plate is equipped, while vibrating component vibration, the powder that falls on sieve plate is buffered;Powder falls into discharge frame, starts blowing part to form airflow, while avoiding powder blockage and bridging by the rotation of stirring rod, vibrating component synchronously makes discharge frame vibrate up and down, so that powder is buffered on sieve plate, and powder is quantitatively conveyed by the rotation of subassembly.The utility model reaches the beneficial effect that: it is more efficient, stable and high degree of automation, effectively avoid powder caking or blockage.

The invention discloses a full-automatic precise water washing system based on the blocking state of air cooling fins, and relates to the technical field of air cooling fin cleaning, the full-automatic precise water washing system comprises a double-shaft platform, a first fixing rod, an adjusting mechanism, a first conveying part, a mixing box, a placing box, a second conveying part and a quantitative detection mechanism, the first fixing rod is fixedly connected to the front end of the double-shaft platform, and the first fixing rod is fixedly connected to the front end of the mixing box; the front end of the first fixing rod is fixedly connected with an adjusting mechanism, the left end of the adjusting mechanism is fixedly connected with a first conveying part, the adjusting mechanism is arranged, and the sizes of the spray heads are switched through staggered movement of the two sets of spray heads, so that the flushing strategy is adjusted according to the blocking conditions and geometric characteristics of different air cooling fins, and the efficiency of the whole flushing process is improved; and a height detection mechanism is arranged, and the distance between a clamping plate and a fixing plate is detected through a laser range finder, so that a worker judges the height of the air cooling fin according to data on a display screen, the flushing uniformity and efficiency are improved, and the air cooling fin is effectively and accurately cleaned.

The utility model discloses an LNG (liquefied natural gas) factory defoaming agent filling device, which belongs to the technical field of defoaming agent filling and comprises a base, a solvent tank is fixed on the left side of the upper surface of the base, a metering pump is connected to the right side of the upper surface of the base through bolts, a motor is mounted at the top of the solvent tank through bolts, and a discharge pipe is fixedly arranged below the left side of the solvent tank; the defoaming agent filling device for the LNG factory further comprises a connecting pipe which is fixed between the solvent tank and the metering pump. According to the LNG factory defoaming agent filling device, a defoaming agent can be conveyed into the solvent box through the metering pump and the connecting pipe, quantitative feeding of the defoaming agent can be achieved, meanwhile, the motor drives the first stirring rod to rotate to stir and mix materials in the solvent box, and it can be guaranteed that the defoaming agent is in a dissolved state all the time in cooperation with pressurization of the metering pump; and the defoaming agent can be effectively fed into the amine liquid system, so that the foaming frequency and the foaming degree of the amine liquid system are reduced, and the overall stable operation of an LNG factory is guaranteed.

The utility model relates to the technical field of lubricating oil high-temperature oxidation resistance testing, and discloses a lubricating oil high-temperature oxidation resistance testing device which comprises a workbench, an air cylinder is fixedly connected to the upper surface of the workbench, a movable plate is fixedly connected to the output end of the air cylinder, and a sliding rod is fixedly connected to the outer wall of the movable plate. A sliding rod is fixedly connected to the upper surface of the workbench, a piston is fixedly connected to one end of the sliding rod, a support is fixedly connected to the upper surface of the workbench, a sliding sleeve is fixedly connected to the upper surface of the support, the outer wall of the piston is slidably connected to the inner wall of the sliding sleeve, and a fixing cylinder is fixedly connected to the upper surface of the support. According to the oil conveying device, oil is conveyed to the sliding sleeve through the conveying pipe, then the moving plate and the sliding rod are driven to move through the air cylinder, the problem that the oil conveying speed and quantity are difficult to control is solved, accurate control over oil conveying is achieved, and it is ensured that the oil conveying quantity meets the expected metering quantity every time; therefore, the accuracy and stability of the test are improved.

The utility model discloses a camel milk powder quantitative discharging device which comprises a support, the top of the support is fixedly provided with a material storage tank through a connecting ring, the material storage tank is provided with a cleaning assembly, the cleaning assembly comprises a motor fixedly arranged at the top of the material storage tank, the output end of the motor is fixedly provided with a driving shaft, and the driving shaft is fixedly connected with the motor. The driving shaft is fixedly provided with a scraping plate A, a filtering plate is fixedly arranged above the scraping plate A, the driving shaft located above the filtering plate is fixedly provided with a grinding rod, and the driving shaft located below the scraping plate A is fixedly provided with a scraping plate B. The camel milk powder grinding device relates to the technical field of camel milk powder processing. The grinding rod, the scraper A and the scraper B are driven by the motor to rotate, so that the camel milk powder coagulated into blocks in the camel milk powder is ground, the camel milk powder adhered to the inner wall of the storage tank is cleaned, waste of the camel milk powder is reduced, meanwhile, breeding of bacteria in the storage tank can be reduced, and the quality of the camel milk powder is guaranteed.

The present invention relates to the technical field of organic fertilizer processing equipment, and specifically discloses an organic fertilizer mixing device with quantitative feeding by breaking lumps, which includes a frame, a stirring device, a feeding device, and a controller for controlling the working states of the stirring device and the feeding device; the feeding device includes a loading tray capable of horizontal rotation, in which a plurality of bins are arranged, a feeding port is provided at the lower end of the bin, and a material-digging shaft and a material-digging component are installed in the bin; the stirring device is provided with a stirring bin, which can receive the material fed from the feeding port. When the organic fertilizer mixing device is working, the feeding device can quantitatively feed the material so that the material is mixed in proportion, thus saving labor costs and improving processing efficiency; during the feeding process, the feeding device can break lumps and premix the material, and the feeding device cooperates with the stirring device to significantly improve the uniformity of the mixed material, and enables the organic fertilizer mixing device to have a higher mixing efficiency and a good mixing effect.

The application relates to the technical field of edible fungus inoculation, and in particular to a chondrostereum bag inoculation device, which comprises a supporting frame and an inoculation device, the inoculation device comprises an inoculation box fixedly connected to the top of the supporting frame; two sealing plates are arranged in the scheme; after a fungus bag enters the inoculation box, the sealing plates are lowered to the bottom to form a completely closed space, the inoculation process is isolated from the open environment, bacteria spores (such as penicillium and aspergillus) in the air can be avoided from falling into the opening of the fungus bag or the inoculation position, the inoculation needle is made of soft silica gel material, can be slightly deformed with pressure when being inserted into the fungus bag, rigid extrusion and scratch of chondrostereum mycelium caused by traditional metal needles are avoided, the electromagnetic valve and the spiral blade are matched with the elastic sealing valve to send the seed cylinder, quantitative conveying is realized, growth differences caused by too much inoculation (intense nutrition competition) or too little inoculation (mycelium is difficult to quickly occupy space) can be avoided, strain waste caused by excessive inoculation is avoided, and the raw material cost can be significantly reduced in the long term.

The utility model discloses a kind of even feeding devices for phosphorus pentachloride production, it is related to phosphorus pentachloride production technical field, including base, the top of base both ends is fixedly connected with U-shaped support seat, the top of base one end is fixedly connected with L-shaped support plate, both ends The top of U-shaped support seat is fixedly connected with heat-insulating jacket device, the inner side wall top of heat-insulating jacket device is fixedly connected with storage bin between, the bottom output end of storage bin is fixedly connected with electric valve, the other end of electric valve is fixedly connected with buffer tank, the base provided in the utility model, on the basis of realizing heat preservation protection to avoid affecting even feeding, increase inert gas protection to avoid causing metamorphosis simultaneously, to solve the temperature of the existing phosphorus pentachloride production feeding device is difficult to control due to lack of effective heat preservation structure, and lack of inert gas protection causes security and metamorphosis problem.

This invention provides a mixing device for a powdered bactericide, including a storage box with partitions fixed at equal intervals inside. Semi-circular discharge ports are evenly spaced at the bottom of the storage box, each with a rotating mixing tube. Mixing box connecting rods are fixedly installed on both sides of the storage box, and a mixing box is fixedly connected between these connecting rods. A lifting pipe hole is opened at the upper part of the mixing box, corresponding to the rotating mixing tube. A lifting pipe is slidably connected to the lifting pipe hole and inserted into the rotating mixing tube. This invention achieves quantitative feeding and mixing of raw materials by arranging multiple sets of storage boxes parallel to each other on the upper part of a mixing device and by providing a rotating feed tank structure between the storage box and the mixing device. By extending and retracting the feed tank structure to change its volume, raw materials from the storage box are fed into the feed tank structure through the rotating structure until it is full.

The utility model relates to a device for manufacturing regenerated plates by using solid waste, which comprises a box body, a stirring box is fixedly mounted on the inner top wall of the box body, a motor I is fixedly mounted at the top of the box body, a stirring rod is fixedly mounted at the output end of the motor I, and two feeding pipes are fixedly mounted at the top of the box body. And a quantitative structure is arranged on the left side in the box body. According to the device for manufacturing the regenerated plate by using the solid waste, a quantitative structure is arranged, before the solid waste is put, a movable rod is moved to drive a clamping rod to move outwards, after the clamping rod moves to the required raw material putting amount, a threaded rod is rotated to enable a clamping block to loosen fixation of an insertion rod, and then the insertion rod is pushed downwards; according to the waste quantitative feeding device, the inserting rod is inserted into the clamping groove in the clamping rod to be fixed, then raw materials are fed into the quantitative box through the feeding pipe, and through the arrangement, quantitative feeding of different wastes can be achieved, so that smooth proceeding of the follow-up processing flow is facilitated.

The utility model discloses a quantitative blanking sterilizer for sewage treatment, which comprises a treatment box, one side of the top of the treatment box is communicated with a feed pipe, and one side of the top of the treatment box is provided with a quantitative blanking mechanism; the quantitative discharging mechanism comprises a vertical plate fixed to one side of the top of the treatment box, two transverse strips are fixed to one side of the vertical plate, sliding grooves are formed in the opposite sides of the two transverse strips, a sliding plate is slidably connected between the inner surfaces of the two sliding grooves, and a quantitative cylinder is fixed to the interior of the sliding plate. The bottom of the quantitative cylinder is rotationally connected with a cylinder cover through a rotating shaft, and an L-shaped plate is fixed at the bottom of one of the transverse strips. According to the sewage treatment disinfector with the quantitative discharging function, through the arrangement of the quantitative discharging mechanism, quantitative feeding of disinfection powder is achieved, the problem that too much or too little disinfection powder is fed is avoided, and therefore the good disinfection effect is achieved on the basis that waste of the disinfection powder is avoided.

The utility model relates to the technical field of sewage treatment, in particular to an efficient precipitation type sewage treatment device which comprises a precipitation tank, the device further comprises a first motor and a filtering assembly. One side of the settling tank is provided with a water inlet pipe, a blow-off pipe, a partition plate, a drain pipe and a filter component; the lower end of the settling tank is fixedly connected with a first motor; the output end of the first motor is provided with a first rotating rod; the outer side of the first rotating rod is provided with stirring blades; according to the device, a self-locking motor is started, the self-locking motor drives a cam to rotate, the cam drives a shifting block to move, the shifting block drives a senna tile disc to rotate, the senna tile disc drives a second rotating rod to rotate, the second rotating rod drives a quantitative plate to rotate, the quantitative plate drives flocculates to move to a discharging pipe, and the flocculates are discharged into a settling tank through the discharging pipe, so that quantitative feeding is realized; the working efficiency is improved, and the addition amount is accurately controlled.

The utility model discloses a quantitative feed batching device, which relates to the technical field of feed processing, and comprises a feed stirring barrel, a motor is fixedly mounted at the bottom of the feed stirring barrel, a stirring shaft is fixedly mounted at the output end of the motor, and the stirring shaft is rotatably connected in the feed stirring barrel. A feeding pipe is fixedly mounted at the top of the feed stirring barrel and communicates with the interior of the feed stirring barrel, a hopper is fixedly mounted at the top of the feeding pipe and communicates with the interior of the feeding pipe, a push rod motor is fixedly mounted on one side of the feeding pipe, and the push rod motor is started to drive the moving frame to move, so that the two adjusting plates move; and when the moving frame moves to the other end of the interior of the feeding pipe, the raw materials enter the feed stirring barrel, so that quantitative feeding of the raw materials is realized, the accuracy of adding the raw materials is improved, and the feeding effect and the feed processing effect are improved.

The utility model discloses a textile opening machine convenient for impurity removal, which belongs to the technical field of textile opening and comprises a frame, a uniform feeding mechanism, an opening mechanism and an impurity removal mechanism. A uniform feeding mechanism for uniformly pushing materials onto the opening mechanism is mounted on the right side of the rack; the uniform feeding mechanism comprises a first driving assembly and a feeding assembly, the feeding assembly used for pushing materials to the opening mechanism is installed on the upper side of the rack, and the first driving assembly used for driving the feeding assembly is installed on the lower side of the rack; an opening mechanism for opening is mounted in the middle of the rack; and an impurity removing mechanism for removing impurities from the opened materials is mounted on the right side of the rack. By means of the mode, quantitative feeding of materials is achieved, and the materials are prevented from being clamped; the materials are continuously and quantitatively opened, and the opening efficiency of the materials is guaranteed; in the process that the materials vibrate and move from the first filter screen to the second filter screen, impurities fall on the collecting plate, and the opening quality can be improved.

The utility model relates to traditional chinese medicine decoction pieces technical field discloses an automatic screening collection device for traditional chinese medicine decoction pieces, including discharge mechanism, the inside slide coupling of discharge mechanism has screening mechanism, the outside fixed connection of discharge mechanism has the discharging mechanism, the bottom fixed connection of discharge mechanism has drive mechanism, the outside fixed connection of discharge mechanism has buffer mechanism, the screening mechanism includes screen cloth, the inside wall of discharge mechanism is connected in the outside slide of two screen cloth, the outside of screen cloth is equipped with two limit hole. In the utility model, when the screen cloth is blocked by traditional chinese medicine residues, the slide switch drives the slide column to separate from the limit hole, and the fixed connection of the screen cloth and the screen box can be quickly released. This quick release design does not need tool assistance, can complete the screen cloth disassembly in a short time, timely cleaning the blockage, avoids the influence of the screening efficiency and quality because of the screen cloth blockage.

The utility model provides a kind of hopper elevator capable of preventing material deposition, comprising: hopper elevator and anti-accumulation mechanism, wherein, anti-accumulation mechanism includes driving part, ration feeding column and anti-blocking assembly, driving part is installed on the outer wall of hopper elevator, ration feeding column is connected with the rotating shaft of driving part, and anti-blocking assembly is arranged on hopper elevator. The hopper elevator capable of preventing material deposition of the utility model embodiment, by the setting of anti-accumulation mechanism, the quantitative conveying of material can be realized, and excessive accumulation of material in the hopper elevator is avoided, causing deposition.

The utility model discloses a sanitizer production raw material dissolving structure, which relates to the technical field of sanitizer production raw material dissolving and comprises a sanitizer dissolving supporting mechanism, the upper end of the sanitizer dissolving supporting mechanism is connected with a dissolving box mechanism, and one side of the dissolving box mechanism is provided with a raw material conveying mechanism. The disinfectant production raw material dissolving structure solves the problems that according to an existing disinfectant production raw material dissolving structure, materials are prone to being accumulated in the feeding process, the materials are finally dissolved insufficiently, and the disinfectant production quality is affected. The purity of the raw materials is kept while quantitative feeding of the raw materials is achieved, quantitative conveying of the raw materials is achieved through the arrangement of the raw material conveying mechanism, and the quantitative raw material box is convenient to fix.

The utility model discloses an anti-deflagration foam fire extinguishing system with a proportional mixing function, which relates to the technical field of fire fighting equipment and comprises a liquid mixing device, a gas-liquid mixing device, a water source supply device, a foam supply device, a fire extinguishing agent supply device and a spraying device, the water source supply device comprises fire-fighting water storage equipment and a fire-fighting water flow control pipeline, the fire-fighting water flow control pipeline is used for quantitatively conveying fire-fighting water, the foam supply device comprises foam liquid storage equipment and a foam liquid flow control pipeline, and the foam liquid flow control pipeline is used for quantitatively conveying foam liquid. The fire extinguishing agent supply device comprises a fire extinguishing agent storage device and a fire extinguishing agent flow control pipeline, the fire extinguishing agent flow control pipeline is used for quantitatively conveying a fire extinguishing agent, and the problem that when an existing foam fire extinguishing system is used, due to the secondary detonation phenomenon, fire rebound, flame spreading or explosion is caused, and the fire extinguishing effect is affected is solved. And secondary injury to firefighters or articles is caused.

The present invention relates to the field of fluid control, and specifically to a diaphragm structure and a low-noise air leakage valve. A diaphragm structure comprises a diaphragm body, on which a mass block is arranged. A low-noise air leakage valve comprises a valve housing, in which a diaphragm structure is built, and the diaphragm structure divides the inner cavity of the valve housing into an air inlet side and an air outlet side. An air flow channel is arranged on the diaphragm body, and a one-way cut-off structure for controlling the air flow interruption of the air flow channel is also included. When the air pressure on the air inlet side is greater than the air pressure on the air outlet side, the one-way cut-off structure controls the air flow on the air inlet side to flow to the air outlet side through the air flow channel. By arranging a mass block on the diaphragm body, the natural frequency of the diaphragm structure is reduced, and the higher frequency self-excited resonance is eliminated, so as to achieve the effect of not generating sharp whistling; the lower frequency self-excited resonance is changed to a self-excited resonance with a frequency lower than 20Hz, so as to achieve the effect of not generating audible noise.

The utility model belongs to the technical field of tobacco processing, and discloses a material turnover device which comprises a material barrel and a movable rod, the material barrel is used for loading materials, a guide groove is formed in the bottom of the material barrel, a feeding port is formed in the bottom of the guide groove, the guide groove is used for guiding the materials to flow to the feeding port, and the movable rod is arranged in the guide groove. The feeding port can be communicated with an extraction device, the movable rod comprises a plug and a handheld part, the plug part is fixedly connected with the handheld part, the plug part can selectively plug the feeding port, and materials can enter the extraction device through the feeding port; quantitative feeding of materials can be achieved by selectively blocking the feeding port through the movable rod, meanwhile, the movable rod can stir the materials, and material blocking is avoided.

The utility model discloses a powder weighing instrument, which belongs to the technical field of powder weighing instruments and comprises a base, and a hopper is fixedly mounted at the top of the base. By means of the mode, the driving assembly is started to drive the quantitative cylinder to conduct semi-circumferential reciprocating rotation, before rotation, an opening of the material conveying groove faces downwards, after rotation, the opening of the material conveying groove faces upwards, at the moment, the material conveying groove is filled with powder in the hopper, after filling is full, the driving assembly drives the quantitative cylinder to conduct semi-circumferential rotation, and at the moment, the opening of the material conveying groove faces downwards; the powder falls into the collecting device under the action of gravity, quantitative feeding is achieved, meanwhile, the powder can fall only when the material conveying groove is in the state that the opening faces downwards, and therefore the falling amount can be accurately controlled.

The invention relates to an infusion speed controller which comprises a shell, an infusion device, a clamping device and a power device. The infusion device comprises a disc base, a T-shaped liquid inlet pipe, a T-shaped liquid discharge pipe, a first arc-shaped sliding groove, a second arc-shaped sliding groove, a first through hole, a second through hole, a third through hole, a fourth through hole, a first arc-shaped sliding block and a second arc-shaped sliding block, wherein the first through hole and the second through hole are formed in the T-shaped liquid inlet pipe, the third through hole and the fourth through hole are formed in the T-shaped liquid discharge pipe, the first arc-shaped sliding block is arranged in the first arc-shaped sliding groove, and the second arc-shaped sliding block is arranged in the second arc-shaped sliding groove. The fifth through hole, the sixth through hole, the seventh through hole and the eighth through hole are formed in the disc base, the ninth through hole is formed in the first arc-shaped sliding block, the tenth through hole is formed in the second arc-shaped sliding block, and the insertion hole is formed in the push rod. The power device comprises a main shaft, a rotating disc, an inserting rod, a hollow hemisphere, a base, a first transmission shaft, a speed changing assembly, a T-shaped rotating plate, an arc-shaped limiting plate, an elastic rod, a plurality of limiting grooves formed in the hollow hemisphere and a plurality of open grooves.

The utility model relates to the technical field of particle processing, and discloses a precise particle foreign matter sorting and automatic feeding weighing device which comprises supporting legs, an impurity removing mechanism is installed on the outer sides of the supporting legs, a conveying assembly is installed on the outer side of the impurity removing mechanism, and a feeding hopper is fixedly connected to the outer sides of the supporting legs. The impurity removing mechanism comprises a scrap removing assembly, a collecting assembly and a winnowing assembly, the scrap removing assembly comprises a protection plate, the protection plate is fixedly connected to the outer sides of the supporting legs, a groove is formed in the protection plate, an iron core is fixedly connected to the interior of the protection plate, and a conductive winding is arranged on the outer side of the iron core; and the end part of the conductive winding is fixedly connected with a power supply. According to the particle foreign matter sorting device, the conductive winding is electrified through the power supply and is matched with the iron core to generate a magnetic field, so that metal scraps in particles are cleaned, dust and defective particles in the particles are removed through the electric fan, and the particle foreign matter sorting effect is achieved.

This utility model discloses a portable sowing and fertilizing device, which includes a material cylinder and a movable pull rod. The material cylinder comprises, from top to bottom, a material hopper, a metering hopper, and a discharge hopper. The material hopper and the metering hopper are separated by a first partition, and the metering hopper and the discharge hopper are separated by a second partition. The first and second partitions respectively have a first discharge hole and a second discharge hole. The movable pull rod passes through the first and second discharge holes. The lower part of the movable pull rod has a first sealing part and a second sealing part. The first sealing part is used to seal or open the first discharge hole, and the second sealing part is used to seal or open the second discharge hole. Farmers only need to pull the movable pull rod to control the sealing and opening of the first and second sealing parts, thereby achieving quantitative material dispensing. The operation is easy to understand, reducing the skill requirements for farmers and improving the accuracy and stability of the operation.

The utility model provides a uniform feeding device for pleurotus eryngii production. The uniform feeding device comprises a conveyor, a discharging hopper, a material distributing disc, a pushing and blocking piece and a driving cylinder. In the working process, the pushing and blocking piece moves to seal and open the discharging opening in the lower portion of the discharging hopper, and quantitative conveying of pleurotus eryngii falling to the bearing plate from the discharging hopper is achieved. And in the process that the pushing and blocking piece seals the discharging opening, the pushing plate of the pushing and blocking piece pushes the pleurotus eryngii on the bearing plate to the material distributing disc, and when the pleurotus eryngii downwards slides to the conveying face of the conveyor from the position between every two adjacent partition plates of the material distributing disc and the position between the partition plates and the side wall of the material distributing disc, the pleurotus eryngii can be evenly conveyed in a spreading mode. According to the pleurotus eryngii conveying device, the pleurotus eryngii can be quantitatively poured onto the conveyor to be conveyed, and the pleurotus eryngii poured onto the conveyor can be uniformly spread and conveyed, so that certain convenience is provided for subsequent processing, the quality of the pleurotus eryngii can be conveniently and more intuitively observed so as to pick out damaged pleurotus eryngii, and the quality inspection efficiency is favorably improved.

The single-component screw valve comprises an output motor, a connecting box and a transparent material storage pipe, the output end of the output motor is connected with a glue outlet assembly, the outer wall of the bottom of the transparent material storage pipe is connected with a connecting pipe, the other end of the connecting pipe is connected with the glue outlet assembly, and the output end of the output motor is connected with the transparent material storage pipe. By arranging a lead screw, a movable transverse plate, a connecting rod, a chute, a fixed ring I, a fixed ring II, an inclined inserting rod and an inserting hole, during use, the lead screw can be rotated to enable the movable transverse plate to drive the fixed ring II to obliquely move under the matching of the connecting rod and the chute, so that the inclined inserting rod is quickly butted with the inserting hole, and the quick connection and installation of the output motor and the transparent material storage pipe are further realized. The device can be rapidly installed, meanwhile, the floating plate, the pull rope, the hook, the fixing handle and the elastic rope are arranged, the storage amount in the transparent storage pipe can be determined through the floating plate in the using process, when materials are added, the hook and the fixing handle can be connected for fixing, and using is convenient.

The utility model relates to food additive production technical field, and disclose a kind of food additive mixing device, including mixing device ontology, the mixing device ontology top is provided with mixing mechanism, the mixing mechanism bottom is provided with discharging mechanism, the mixing mechanism includes mixing subassembly and ration component, the mixing subassembly is set to mixing device ontology top, the ration component is set to mixing subassembly top, when using, by the mixing mechanism being set, when needing to carry out mixing work in the process of food additive production, under the action of threaded rod and mounting frame, sealing cap can be driven to move to the top of mixing box, not only can play the sealing effect, simultaneously convenient to the cleaning of mixing box inside after mixing is completed, by the second cylinder and promote baffle sliding, the dosing amount of each additive can be accurately controlled, and two groups of storage tank are symmetrically distributed, can conveniently simultaneously quantitatively put two different additives.

The invention relates to the technical field of feeding equipment, in particular to a low-smoke halogen-free sheath processing PVC particle feeding conveyor which comprises a bottom plate, a support is fixedly arranged on the upper surface of the bottom plate, a mounting frame is rotatably connected in the support, a driving motor is fixedly arranged on the outer wall of the mounting frame, a shaft roller is rotatably arranged at the driving end of the driving motor, and a feeding device is arranged on the shaft roller. The shaft roller is rotationally arranged in a mounting frame, and a telescopic air cylinder is further fixedly arranged on the outer wall of the mounting frame. According to the PVC particle feeding device, quantitative feeding of PVC particles is effectively achieved, the uniformity and stability of feeding are improved, when the material storage tank needs to be replaced after materials in the material storage tank are completely guided into the material conveying box, the material storage tank can be rapidly unloaded by means of the loading and unloading mechanism and replaced with a new material storage tank, meanwhile, continuous feeding of the materials temporarily stored in the material conveying box can still be guaranteed, and the feeding efficiency is improved. The feeding continuity is not affected, the continuity of the production process and the stability of the product quality are effectively guaranteed, and the using effect is better.