74results about How to "Comfortable working environment" patented technology

The invention discloses an atmosphere lamp adaptive management method and system based on emotion perception, and relates to the technical field of light adjustment, the system uses a high-precision camera to monitor facial expression, posture and action changes of employees, extracts key features, establishes an emotion data set, and uses a convolutional neural network CNN to construct an emotion recognition model; and generating an emotion index Em. Meanwhile, the environment simulation model monitors indoor and outdoor light rays, barrier distribution and weather conditions in real time, creates an environment data set, simulates illumination effects in different emotional states, generates an illumination brightness coefficient L1, generates a corresponding early warning instruction when it is judged that the concentration of the employees is unqualified, and gives an alarm according to the early warning instruction and the comprehensive emotional illumination adjustment coefficient Cl. Corresponding atmosphere lamp adjusting instructions are generated according to different office scenes, and light brightness and color temperature are adjusted, so that the atmosphere lamp adjusting instructions adapt to emotional states and working scene requirements of current employees.

The utility model relates to the technical field of equipment sound insulation, and discloses a sound insulation cover which comprises a sound insulation box body, a moving assembly and an air outlet assembly. According to the soundproof cover, a soundproof box body is stably installed through fixing feet, a first rotating rod driven by a motor is arranged in the soundproof cover, the first rotating rod is in linkage with a second rotating rod through a first rotating wheel, a rotating belt and a second rotating wheel, synchronous rotation is ensured, and reverse threads are arranged outside the first rotating rod and the second rotating rod; the two movable box bodies in threaded connection with the two movable box bodies can be close to or far away from each other under guiding of the steel rails, the first rotating rods and the second rotating rods are distributed in a staggered mode, the situation that the heat dissipation effect is poor due to mutual blowing is avoided, and small motors in the two movable box bodies drive fans to rotate, so that heat dissipation is effective; a ventilation assembly of the soundproof cover is composed of a first ventilation plate and a second ventilation plate which are located on the front side and the rear side of the soundproof box body respectively, Z-shaped ventilation holes are formed in the ventilation assembly, and the design of the soundproof plate is matched, so that the ventilation and heat dissipation requirements are met, and noise transmission is reduced.

The invention discloses boron-containing high-chromium cast iron and an intermediate frequency furnace for machining, and relates to the technical field of intermediate frequency furnaces. A plurality of air supply holes are evenly formed in the other side of an arc-shaped air box, the air outlet end of an exhaust fan is connected to one ends of two air supply pipes, the other ends of the two air supply pipes are connected with one sides of the two arc-shaped air boxes correspondingly, and a lifting cylinder is installed on the other side of a protective cylinder; the output end of the lifting cylinder is connected with a supporting suspension frame, the top end of the supporting suspension frame is connected with a material storage barrel, and a plurality of air inlet holes are evenly formed in the two sides of the material storage barrel. Filtered waste smoke flows through the air supply pipe, enters the arc-shaped air box and then enters the material storage barrel, and the filtered high-temperature waste smoke dries metal furnace burden in the material storage barrel; heat contained in waste smoke is effectively utilized, furnace charge is added into the storage barrel in advance, the dried furnace charge in the storage barrel can be quickly fed into the smelting furnace during next feeding, the intermediate waiting time is short, and the production efficiency is high.

The invention discloses a chemical equipment waste gas filtering device and method, relates to the technical field of waste gas separation treatment, and solves the problems of low efficiency and poor effect during waste gas separation treatment caused by long time for separation operation of various impurities in waste gas during waste gas separation treatment. The chemical equipment waste gas filtering device comprises a waste gas pretreatment box, a waste gas separation box and a waste gas post-treatment box, the bottom of the waste gas pretreatment box is provided with the waste gas separation box, and the bottom of the waste gas separation box is provided with the waste gas post-treatment box. According to the waste gas treatment device, particulate matters, organic matters and odor in waste gas can be sequentially and synchronously separated and adsorbed, so that harmful parts in the waste gas cannot pollute the atmospheric environment when the waste gas is subsequently discharged into the atmospheric environment. And meanwhile, the waste gas treatment can be realized through operation of a group of driving pieces, the vibration and noise generated by the device during waste gas treatment are low, and the working environment is more comfortable.

The invention belongs to the technical field of scaffolds composed of wheels, and particularly relates to an operation platform applied to a photovoltaic power station and a using method thereof.The operation platform comprises a movable seat, an operation table arranged above the movable seat and a safety frame fixed to the top of the operation table; the device further comprises two rotating shafts, the two rotating shafts rotate at the top of the movable base and the bottom of the operation table through the bases correspondingly, and the outer walls of the two rotating shafts are fixedly sleeved with two synchronous wheels correspondingly. And the two synchronous wheels located on the same side are in transmission connection with the same synchronous belt, and a plurality of L-shaped blocks are fixed to the outer wall of the synchronous belt. According to the photovoltaic panel conveying device, when the operation table ascends, photovoltaic panels are effectively conveyed through cooperation of an L-shaped block and a synchronous belt, the conveying difficulty of the photovoltaic panels is lowered, the working safety degree of workers is improved, in addition, through rotation of a rotating rod, the workers can be effectively shaded through sunshade cloth, and the working efficiency is improved. And a comfortable working environment can be provided for workers.

The utility model discloses an ultra-high-speed thick material zigzag seam transmission mechanism which comprises an upper shaft and a lower shaft which rotate on a sewing machine shell in a fixed-axis mode, the upper shaft is driven by a power mechanism to rotate in the fixed-axis mode, and synchronous belt wheels are coaxially and fixedly connected to the corresponding positions of one end of the upper shaft and one end of the lower shaft. The outer contours of the two synchronous belt pulleys are in transmission connection with a synchronous belt enabling the upper shaft and the lower shaft to rotate synchronously, and a rotating shuttle shaft which is horizontally arranged and is perpendicular to the lower shaft is rotationally connected to the sewing machine shell at the end, away from the synchronous belt pulleys, of the lower shaft through a fixed shaft. The end, close to the lower shaft, of the rotating shuttle shaft is coaxially and fixedly connected with a rotating shuttle assembly carrying bottom threads to complete stitches, the outer contour of the end, close to the rotating shuttle assembly, of the lower shaft is coaxially and fixedly connected with a rotating shuttle driving gear, and a rotating shaft set parallel to the lower shaft is rotationally connected to the portion, close to one side of the rotating shuttle driving gear, of the sewing machine shell through a fixed shaft. The sewing machine has the advantages that the occupied space below the bottom plate is reduced, and the working efficiency of the sewing machine is improved.

The utility model relates to engineering car carriage technical field especially relates to a sound absorption felt noise reduction excavator chamber. Its technical scheme includes machine room main part and installs the sound absorption felt main body in the four walls of machine room main part, the inner wall of machine room main part is equipped with multiple groups for the locking piece of sound absorption felt main body installation, the locking piece includes with the fixed connection of the inner wall of machine room main part's limiting post, the extruding block of setting installation is equipped with on the limiting post, the top of extruding block is connected with the fixed frame that is arranged perpendicularly with it, the fixed frame is slidably arranged with the sliding block, the threaded column is rotatably connected with screw thread on the sliding block, the side of sound absorption felt main body is equipped with multiple groups with the limiting slot position of threaded column correspondence. The utility model structure is convenient for dismantling, and the sound absorption felt is cleaned, replaced and the inner wall condition is checked in the later period, ensures that the sound absorption felt plays the role of noise reduction stably for a long time, creates the quiet, comfortable working environment for the operator.

The utility model discloses a cyclone reinforced air duct type air cooler relates to the field of air cooler, including front apron, and the rear end inner wall of front apron clamps and fixes the back apron, and the inside fixed air cooling radiator of front apron, and the front apron includes apron main part, and the round opening is seted up in apron main part front end, and the support spare is fixed in round opening, and the main guide vane is installed to support spare rear end, the utility model has following advantages: 1, improve cooling efficiency: through the spiral blade design of main guide vane and the cooperation of auxiliary guide vane, make the airflow that enters air cooler form stable cyclone, and the contact and heat exchange effect of airflow and air cooling radiator are strengthened, under the same power, cooling efficiency realizes greater promotion, and the performance of air cooler is greatly improved, 2, reduce the energy consumption of fan: because of the promotion of cooling efficiency, under the condition of reaching same cooling effect, fan does not need to run with higher power, thereby reduced the energy consumption of fan, realized the purpose of energy -conserving.

The invention relates to the technical field of laboratory environment parameter control, and discloses an environment parameter control method and system of an ultrahigh type double-row rotating frame and a storage medium, the method comprises the following steps: collecting ammonia gas concentration data, and calculating average concentration; determining a difference value between the average concentration and a preset reference value, and calculating first ventilation data by using a first ventilation algorithm; humidity data are collected, and the average value of humidity is calculated; determining a difference value between the humidity average value and a preset reference value, and calculating second ventilation data by using a second ventilation algorithm; collecting temperature data, and calculating an average value of the temperature; determining a difference value between the temperature average value and a preset reference value, and calculating third ventilation data by using a third ventilation algorithm; combining the first ventilation data, the second ventilation data and the third ventilation data, and calculating final fourth ventilation data through a fourth ventilation algorithm; and according to the fourth ventilation data, the rotating speed and the ventilation duration of the ventilation fan are adjusted in a positive correlation mode. According to the ultrahigh type double-row rotating frame, the animal culture effect in the ultrahigh type double-row rotating frame is improved.

The utility model relates to the technical field of test probes, and provides a low-noise air compression test probe, which comprises a shell, the left side of the shell is fixedly connected with an installation cylinder, the inner wall of the shell is provided with installation grooves which are opposite up and down, installation blocks are fixedly installed in the installation grooves, and the inner walls of the installation blocks are in threaded connection with positioning bolts. Front and back opposite guide grooves are formed in the right end of the inner wall of the shell, annular grooves are formed in the left side ends of the guide grooves, and vertically opposite limiting grooves are formed in the left sides of the annular grooves. According to the utility model, through the cooperation of the housing, the installation groove, the installation block, the positioning bolt, the guide groove, the annular groove, the limiting groove, the positioning block and the positioning hole, the probe body can be rapidly replaced, and a tester can rapidly replace the probe head in different test environments or for different test objects. Therefore, the time for replacing the probe is greatly shortened, and the overall test efficiency is improved.

The utility model discloses a heating pipeline with an automatic temperature control function, which relates to the technical field of heating pipelines and comprises a heating pipeline, the heating pipeline comprises an outer-layer pipeline, a vacuum interlayer and an inner-layer pipeline, an electric valve is mounted on the heating pipeline and connected with a temperature controller through an electric wire, and the temperature controller is connected with the vacuum interlayer. And a temperature sensor and a pressure sensor are mounted in the inner-layer pipeline. The electric valve and the temperature controller are installed, so that the temperature is adjusted in real time, the indoor temperature is kept stable, and a more comfortable living or working environment is provided; by arranging the outer-layer pipeline, the vacuum interlayer and the inner-layer pipeline, an excellent heat insulation effect can be provided, heat loss through the pipe wall is effectively reduced, and the heat preservation performance is greatly improved; by installing the pressure sensor, abnormal conditions can be found and early warned in time, faults such as pipeline leakage and bursting can be prevented, a heating system can be managed and adjusted more efficiently, and energy use is optimized.

The utility model discloses an adjustable engineering cost budgeting workbench which comprises a base, a telescopic sleeve is fixedly installed in the middle of the top of the base, the top of the telescopic sleeve is in sliding connection with a telescopic rod, the lower end of the telescopic rod penetrates and extends into the telescopic sleeve, and the top of the telescopic rod is rotationally connected with a workbench body. The threaded rod is rotationally connected to the inner bottom of the base, the upper end of the threaded rod penetrates and extends into the telescopic rod, and the end, relative to the interior of the telescopic rod, of the threaded rod is sleeved with an inner threaded sleeve block. According to the adjustable engineering cost budgeting workbench, a bevel gear at the output end of a motor is meshed with a bevel gear on a rod body of a threaded rod, then the motor drives the threaded rod to rotate, and due to the fact that the threaded rod is connected with an inner threaded sleeve block through threads, a telescopic rod slides in a telescopic sleeve; and meanwhile, the connecting plate is driven to slide in the supporting plate, and then the telescopic rod is driven to drive the workbench to adjust the height.

The utility model discloses an industrial internet software storage device, and belongs to the technical field of software storage. The industrial internet software storage device comprises a storage box with a box body structure, a storage area, a ventilation hole, a fan, a temperature sensor and a humidity sensor, the storage area is located in the storage box and used for storing industrial internet software; the ventilation holes are formed in the top and the left side face and the right side face of the box body of the storage box respectively; the multiple fans are arranged on the inner surface of the top of the box body in the storage box and the inner surfaces of the left side and the right side of the box body respectively; the temperature sensor is arranged in the storage box and used for collecting the temperature in the storage box; the humidity sensor is arranged in the storage box and used for collecting the humidity in the storage box. Therefore, the technical problems of unstable software operation and data loss caused by abnormal internal temperature and humidity of the existing industrial internet software storage device are solved.

The utility model relates to the field of polishing equipment with a dustproof function, and discloses polishing equipment with a dustproof function, which comprises a main body, a plurality of supporting legs are fixedly arranged at the lower end of the main body, a protection mechanism is fixedly arranged on the outer side of the upper end of the main body, and a polishing mechanism is fixedly arranged at the middle end of the upper side of the main body. A dust removal mechanism is fixedly arranged at the front end of the protection mechanism, the dust removal mechanism comprises a first shell, fixing blocks are fixedly arranged at the upper end and the lower end of the inner side of the first shell, the protection mechanism comprises a stainless steel layer, and mirror frames are fixedly arranged on the front side and the two sides of the stainless steel layer. The whole mechanism is conveniently supported by the supporting legs, the internal mechanism is conveniently protected by the protection mechanism, the rotor is conveniently polished by the polishing mechanism, dust on the surface of the rotor is conveniently cleaned by the dust removal mechanism, the internal mechanism is conveniently protected by the stainless steel layer, and the transparent acrylic plate is conveniently mounted by the mirror frame.

The invention discloses a mine mineral mining and crushing device and a using method thereof, and relates to the technical field of mine mining equipment, the mine mineral mining and crushing device comprises a storage box and further comprises a supporting frame installed on one side of the storage box, and the mine mineral mining and crushing device has the beneficial effects that a first crushing mechanism and a second crushing mechanism are arranged, primary protection and isolation are conducted through a partition plate, and the crushing efficiency is improved; the situation that placed articles fall off accidentally due to shaking generated during outdoor movement is reduced; the device is provided with the auxiliary noise reduction mechanism and the on-site dust falling mechanism, spraying is conducted through a water outlet pipe and a spraying disc connector, the dust falling effect on the site is achieved, primary crushing is pre-crushing, secondary crushing is two-stage crushing, the multiple mechanisms are used in cooperation, the multi-stage crushing process is designed, and through the pre-crushing process link and the two-stage crushing process link, the crushing efficiency is improved. The granularity uniformity of mineral ore is ensured, the influence of noise on the environment is reduced, the comfort degree of the working environment is improved, the overall working efficiency and safety are improved, and the energy consumption and the maintenance cost are reduced.

The utility model discloses a movable heating device for winter construction of a tunnel in a cold region, which is mainly applied to the technical field of heating equipment and comprises a boosting module, a control chip, a PTC (Positive Temperature Coefficient) heating sheet, a heating rod, a carriage, a control box and a water tank, a handle is arranged at the top of one side of the carriage, wheels are arranged at the bottom of the carriage, heating radiators are detachably connected to four walls of the carriage, and the carriage is a hollow box body. The top can be opened; the top of the water tank is provided with a hot water port, and the bottom of the water tank is provided with a water return port and a heating rod; the top of the water tank is detachably connected with a control box, the control box is composed of a box body, a boosting module, a control chip, a PTC heating piece, a power input port and a power output port, and the boosting module and the control chip are arranged at the bottom of the box body. The movable heating device for winter construction of the tunnel in the cold region is convenient to operate, can be movably used, can be used in a complex tunnel environment, is high in adaptability, safe, reliable, energy-saving and environment-friendly, and can provide a comfortable working environment for operators.

This utility model relates to the field of sterilization devices and discloses an energy-saving tunnel sterilization machine, including a support frame, multiple water storage tanks, multiple multi-port water pipes, and two connecting water pipes. Input components are fixedly installed on the upper end of the support frame near the front end. An insulation frame is fixedly installed on the upper end of the support frame, and multiple drainage grooves are formed on the inner bottom surface of each insulation frame. Three conveying components are installed inside the insulation frame. Multiple conical nozzles are fixedly fitted onto the inner surface of the insulation frame near the multi-port water pipes. Multiple isolation mechanisms are installed inside the insulation frame, each including an upper partition and a lower partition. Telescopic frames are slidably fitted inside each of the upper partitions. Two rotating plates are rotatably connected to the inner surface of each telescopic frame near the lower end. This utility model effectively reduces energy consumption and ensures a safe working environment for workers.

The utility model provides a textile dyeing and finishing pretreatment dyeing device, which relates to the technical field of dyeing devices and comprises a transmission mechanism, and a scraping mechanism is fixedly mounted at the top of the transmission mechanism and comprises a support frame III. According to the textile dyeing device, under the cooperation of the conveying mechanism and the scraping mechanism, the first motor and the second motor operate at the same time to convey textiles, so that the textiles can automatically and continuously pass through the dyeing device, the steps of manual operation are reduced, the automation degree of the production process is improved, the labor cost can be reduced, and the production efficiency is improved. And secondly, the hydraulic cylinder operates to press the textile downwards to make contact with the scraping knife, fluff on the surface of the textile can be removed, dye can permeate into the textile more uniformly, the dyeing effect is improved, meanwhile, the spring can reduce adverse factors generated by vibration, and the dyeing quality is improved.

The utility model relates to the technical field of industrial personal computers, in particular to a portable compact vehicle-mounted damping industrial personal computer. The industrial personal computer comprises an industrial personal computer body, the side wall of the industrial personal computer body is provided with a protection device, the protection device comprises a U-shaped frame, the U-shaped frame is fixedly connected with the side wall of the industrial personal computer body, the inner surface of the U-shaped frame is fixedly connected with a long rod, the arc surface of the long rod is rotatably connected with a baffle, the arc surface of the long rod is sleeved with two torsion springs, and the two torsion springs are connected with the baffle. The two ends of the torsional spring are fixedly connected with the baffle and the inner surface of the U-shaped frame correspondingly, and the surface of the U-shaped frame is fixedly connected with a connecting rod. The industrial personal computer solves the problems that when the industrial personal computer body is not used and carried, heat dissipation holes and connection ports of the industrial personal computer body are exposed to the outside all the time, so that dust and impurities in the air are continuously accumulated in the industrial personal computer body; the heat dissipation holes of the industrial personal computer body are blocked, so that heat cannot flow smoothly; and the connection port is in poor contact with the connection line when being connected with the connection line.

This invention belongs to the field of condensate recovery, specifically relating to a condensate recovery system and method for steam transmission pipelines. The system includes a steam main pipe and an inlet pipe. The inlet pipe is fixedly connected to the steam main pipe, and a recovery assembly is installed on the inlet pipe. The recovery assembly includes a drain valve, which is fixedly connected to the inlet pipe. A filter pipe is fixedly installed at the end of the drain valve away from the inlet pipe, and a Y-type filter is fixedly installed at the end of the filter pipe away from the drain valve. An input pipe is fixedly connected to the Y-type filter. This condensate recovery system and method for steam transmission pipelines achieves full condensate recovery through the synergistic action of the recovery components. The recovered condensate can be reused according to production needs, effectively improving resource utilization efficiency, reducing fresh water consumption, and aligning with the concept of green production.

The utility model relates to the field of logistics storage, and discloses a logistics warehouse ventilation cooling device which comprises a warehouse, the left side face of the warehouse and the right side face of the warehouse are each provided with four fan grooves, the inner bottom wall of each fan groove is fixedly connected with a supporting rod, the left side face of each supporting rod is connected with a driven shaft in a clamped mode, and the left side face of each driven shaft is provided with a driven shaft in a clamped mode. The left side of each driven shaft is fixedly connected with an exhaust fan, the left side wall of the warehouse is fixedly connected with a protection box, the exhaust fans are installed in the fan grooves and used for exhausting hot air, the model selection of the exhaust fans needs to be determined according to the size and ventilation requirements of the warehouse, the air coolers absorb heat through evaporation of refrigerants, and therefore the heat dissipation efficiency of the warehouse is improved. The indoor temperature is rapidly reduced, a comfortable working environment is provided for the interior of the warehouse, and the equipment is suitable for logistics warehouses of various scales, can be designed and adjusted according to the actual conditions of different warehouses, and meets the ventilation and cooling requirements of various warehouses.

The utility model relates to the field of medical instruments, and discloses a pneumatic tool for medical instruments, which comprises a handle, an extrusion switch arranged at the top of the handle, an air inlet arranged at one end of the handle, a fixing nut arranged at the other end of the handle, a pneumatic component arranged inside the handle and a silencing component arranged inside the handle. Comprising a mounting nut, a first silencing pipe, a second silencing pipe, a third silencing pipe and a separation pipe and is used for silencing the device, noise generated in the using process of the pneumatic tool can be effectively reduced, the physical and psychological health of operators and medical objects is protected, the using safety and reliability of medical instruments are improved, and meanwhile the service life of the pneumatic tool is prolonged. And a quiet and comfortable working and medical environment can be created, and the medical quality and the satisfaction degree of a patient are improved.

The utility model provides a salt water precipitation and separation system which comprises precipitation and separation integrated equipment, a crystallization pretreatment conveyor, a bracket, a filtering tank, pumping equipment, a fractionating tower and a conveying pipeline assembly, the precipitation and separation integrated equipment is communicated with the filtering tank, and the filtering tank, the pumping equipment and the fractionating tower are communicated with one another through the conveying pipeline assembly; the precipitation and separation system disclosed by the utility model integrates precipitation, separation and heating pretreatment, simplifies the pipeline design, reduces the equipment cost and reduces the crystallization damage. The crystallization pretreatment conveyor is arranged, the crystallization quality is improved through heating pretreatment, meanwhile, steam and gas in the machine box are exhausted, stable operation of equipment is ensured, and the safety of the working environment is improved.

The utility model discloses a scrap wire collecting device for tungsten contact processing, which comprises a scrap wire collecting inner cylinder and a plurality of outer side plates, the plurality of outer side plates are positioned on the outer side of the scrap wire collecting inner cylinder, the plurality of outer side plates are distributed in an annular array on the basis of the central axis of the scrap wire collecting inner cylinder, the outer side plates are annularly arranged, and the outer side plates are arranged on the outer side of the scrap wire collecting inner cylinder. A connecting plate is arranged on the inner side of the outer side plate and connected with the outer end face of the waste wire collecting inner barrel through a plurality of connecting mechanisms. According to the waste wire collecting device, a worker can easily take down waste wires after collecting the waste wires, the working efficiency is greatly improved, meanwhile, the possibility that the waste wires are scattered is reduced, and a comfortable working environment is created for the worker.

The utility model relates to the technical field of thermal power plant equipment manufacturing, aims to solve the problems that in the prior art, the working environment is severe, the leg activity space of an operator is small, the comfort degree is poor, the noise of a main machine is large, heat dissipation is difficult, and one-person multi-machine and one-screen multi-machine control cannot be achieved, and provides a simple workbench for a thermal power plant central control room. Comprising a console; a display wall is arranged on one side of the operation table, the display wall and the operation table are arranged in a spaced mode, and ventilation and heat dissipation equipment is arranged in the display wall. A plurality of displays, mice and keyboards are arranged at the top of the operation table, a plurality of hosts are arranged at the bottom end in the display wall, and the hosts are correspondingly connected with the displays, the mice and the keyboards respectively; and the plurality of hosts are arranged at the bottom end in the display wall at intervals. The utility model has the beneficial effects that the working environment of an operator is comfortable, the leg activity space is large, the human engineering requirement is met, the noise of a host is low, the heat dissipation is good, and one-person multi-machine and one-screen multi-machine control can be realized.

The utility model relates to the technical field of mechanical equipment, in particular to a crane cab with a heat insulation structure. Comprising a mounting plate, a cab frame, sunshade glass, a first heat insulation plate, a second heat insulation plate and the like, a cab frame is fixedly connected to the top of the mounting plate, sunshade glass is fixedly connected to the front side, the rear side and the right side of the cab frame, a first heat insulation plate is fixedly connected into the cab frame, and a second heat insulation plate is fixedly connected to the top of the cab frame. Through the arrangement of the sunshade glass, the first heat insulation plate, the second heat insulation plate and the heat insulation structure, external high-temperature air and sunlight can be well isolated, the heat insulation effect in the cab is guaranteed, and a comfortable working environment is provided for people; heat dissipation and cooling can be achieved when the temperature in the cab rises, and the ventilation frame and the refrigerator are further arranged, so that cold air can enter the cab for further cooling.

The utility model relates to an efficient energy-saving plastic bottle blank injection molding machine, which comprises a shell covered on the periphery, a feeding mechanism and an injection molding cavity are arranged in the shell, a mold closing mechanism is arranged in the opposite direction of the injection molding cavity and is used for injection molding of a plastic bottle blank, the feeding mechanism comprises a first motor arranged at the head end of the shell, and a power output end of the first motor is sleeved with a first belt wheel; the first belt wheel is connected with an adapter pipe, a plurality of heating rings are sleeved on the adapter pipe to heat bottle blank raw materials, a rotatable feeding paddle is screwed in the adapter pipe, and the tail end of the feeding paddle is connected with an injection molding cavity; the mold closing mechanism comprises a second motor arranged at the rear end of the shell, the second motor is connected with a lead screw, a mold closing plate arranged opposite to the injection molding cavity is arranged at the tail end of the lead screw, and mold closing-demolding is achieved along with driving of the lead screw to advance and retreat; the production efficiency is improved and the energy consumption is reduced through the optimal design of links such as feeding, heating and mold closing.

The invention relates to a device and a method for preparing a mycelium plate from edible mushroom waste. A connecting plate is fixedly installed at the output end of the lower portion of the electric push rod, a pressing block matched with an opening in the top of the forming mold is fixedly installed below the connecting plate, an air inlet cavity is formed below the lower supporting and limiting heating plate, a controller is installed in the air inlet cavity, and a circulating air outlet cavity is formed above the upper supporting and limiting heating plate. A circulating exhaust fan is mounted at the top of the integrated growth control box; growth culture of mycelia is accelerated, the time of the whole process is shortened, the growth cycle of the mycelia is greatly shortened, and the large-scale and batch production requirements are met.