13results about How to "Avoid quality impact" patented technology

The utility model discloses a kind of nutrition meal bag raw materials moisture-proof storage devices, it is mainly related to the moisture-proof storage field of powdery raw materials. Including storage box, the inside of storage box is equipped with transition chamber and storage chamber, transition chamber and storage chamber are equipped with material leakage hole, material leakage hole is rotatably connected with baffle, multiple torsional springs are equipped between baffle and the lateral wall of material leakage hole, multiple stoppers for cooperating with baffle are equipped at material leakage hole, the side of storage box is equipped with dehumidification box, dehumidification box is movably connected with dehumidification box inside, the both sides of dehumidification box are equipped with the ventilation pipe being communicated with transition chamber, the end of ventilation pipe in one side is equipped with dehumidification fan. The utility model has the beneficial effect that it can solve the technical problem that existing storage device is easy to bring in moisture when replenishing material and affect the overall drying degree of powdery raw materials, reduce the influence of moisture brought in when feeding on the original drying degree of powdery raw materials, avoid powdery raw materials to be damp and affect the quality of subsequent nutrition meal bag.

This utility model discloses a continuous low-temperature drying device suitable for rice processing, including a box body. A temperature sensor is installed on the inner wall of one side of the box body. A guide assembly is installed inside the box body, and a box body is installed inside the box body through the guide assembly. The box body is through-shaped, and a connecting seat is fixedly installed on one side of the box body. A linkage rod is movably sleeved in the connecting seat. A disc is installed on one side of the box body. The disc is driven to rotate by a motor. The fixed column on the disc cooperates with the linkage rod to make the box body reciprocate within the box body. This allows the rice piled at the bottom of the box body to move fully, and the hot air can penetrate better, ensuring that the rice in the upper and lower layers is dried evenly. At the same time, the guide rod and slider in the guide assembly ensure the stability of the box body movement, further improving the drying effect. In addition, the temperature sensor monitors the temperature in real time to ensure that the rice is always in a low-temperature drying state, avoiding the impact of high temperature on the quality of the rice.

The invention relates to a plate continuous cleaning device and method with an adjustable spraying and drying unit, and belongs to the technical field of precise cleaning and drying, and the plate continuous cleaning device and method comprises the steps that S1, a main body frame, a supporting conveying piece, a Bernoulli self-suspension cleaning assembly and a sound wave desorption drying assembly are deployed; s2, a conveying channel is widened, horizontal displacement and rotation of a spray head are limited through a vertical guide mechanism, and only the vertical freedom degree is reserved; s3, introducing liquid to establish a Bernoulli negative pressure suspension gap, driving the piezoelectric array to generate an ultrasonic cavitation field, and locking a resonance point based on impedance feedback; and S4, high-strength air ultrasound is utilized to enable a water film interface to oscillate and dewet, and then water drops are stripped through high-speed laminar flow of a Coanda air knife. According to the scheme, passive follow-up of the spray head to fluctuation of the surface appearance of the plate is achieved, and the problem of uneven cleaning or collision risk caused by warping of the plate is effectively solved.

The invention belongs to the related technical field of rubber recovery, and provides a thermal cracking carbon black granulator for waste rubber recovery, which comprises a thermal cracking extrusion module and a rubber splitting module connected with the thermal cracking extrusion module, and is suitable for recovery and re-granulation treatment of waste rubber used in a complex external environment. The surface layer of waste rubber is crushed and separated during thermal cracking, so that the purpose of respectively treating the surface layer rubber and the inner layer rubber is achieved, and the situation that the surface layer rubber in which an oxide layer is generated or various impurities are embedded is directly mixed with internal rubber with good quality in long-term use can be effectively avoided; and the influence on the quality of a retreated granulation product is avoided.

The application discloses a solid mixed feed additive production line, which comprises a total distribution box, a screening machine, a premixing machine, a total mixing machine, a bottle sorting machine, a filling machine, a cap screwing machine, an aluminum foil sealing machine, a labeling machine, a boxing machine and a first conveying belt electrically connected with the total distribution box; the screening machine, the premixing machine and the total mixing machine are sequentially arranged, the filling machine, the cap screwing machine, the aluminum foil sealing machine, the labeling machine and the boxing machine are sequentially connected through the first conveying belt, the total mixing machine is arranged above the filling machine and connected with the filling machine through a first feeding spiral; the production line realizes a series of automatic production of solid feed from raw materials to finished product stacking, reduces the residence time of products in production, obviously reduces the influence of production links on products, improves the production efficiency; the closed structure between equipment effectively reduces the dust generated by materials, and avoids the influence of external environment on the feed quality; the product has low oxygen content, good sealing performance and high stability.

The utility model discloses a novel suspension mother liquor bottle stirring structure, relates to the technical field of stirring devices, and aims to solve the technical problems that a stock solution in a mother liquor bottle is relatively inconvenient to mix and easy to leak and the quality of the stock solution is influenced by the conventional stirring structure. The novel suspension mother liquor bottle stirring structure comprises a base, a turnover plate and a frame, and a side plate and a side box are respectively fixed on the upper sides of two ends of the base; the turnover plate is rotatably mounted between the side plate and the side box through a rotating shaft, assembling mechanisms are distributed on the two sides of the turnover plate at equal intervals, each assembling mechanism is composed of an assembling plate, a guide table is fixed to the outer side of each assembling plate, side plates are fixed to the lower ends of the two sides of each assembling plate, and the side plates are slidably sleeved with sliding sleeves. Adjusting grooves are formed in the outer ends of the side plates, the frame is located on the outer side of the assembling plate, sliding blocks are fixed to the lower ends of the two sides of the frame, and the sliding blocks are installed in the corresponding adjusting grooves in a sliding mode. The device has the advantages that a shaking type mixing structure is adopted, and the quality of stock solution is ensured while leakage is avoided.

This utility model discloses a film chip removal device, belonging to the technical field of film processing equipment. The device includes two opposing fixed seats, with at least two chip-collecting rollers movably connected between them. The two rollers can move towards or away from each other to press or loosen the film. It also includes a chip removal device, which includes an exhaust pipe mounted on the fixed seats. The exhaust pipe's outlet is connected to a fan, and its inlet is connected to a suction pipe via an airflow channel located inside the fixed seats. The suction pipe is fixed between the two fixed seats, and its side wall has a suction port with an arc-shaped plate installed on the inner side wall of the fixed seats. This utility model, through the combined use of the chip-collecting rollers and the chip removal device, can effectively remove debris from the film surface, improving film processing quality. Furthermore, its reasonable structural design results in excellent chip removal performance.

The utility model belongs to the technical field of dip-coating mechanisms, and particularly relates to a graphene dispersion liquid continuous coating and drying device which comprises a supporting frame. The dip-coating mechanism is installed on the surface of the supporting frame and used for conducting dip-coating operation on the yarn; the drying assembly is installed at the position adjacent to the dip-coating mechanism and has the function of dewatering and drying the yarn subjected to dip-coating; wherein the drying assembly comprises a drying unit and a purifying unit, the drying unit is used for executing hot air drying operation, and the purifying unit is used for treating gas emissions generated in the drying process. The device has the beneficial effects that volatile gas and peculiar smell molecules generated in the drying process can be treated through the purification unit, the content of harmful components in the gas is reduced, the influence of direct emission on the air quality is avoided, the environmental friendliness of a production place is effectively improved, the risk that workers inhale pollutants is reduced, and the production efficiency is improved. Meanwhile, physiological discomfort caused by peculiar smell stimulation is reduced, and a safer working environment is provided for operators.

This invention relates to a method for forming irregularly shaped inner diameter rings, comprising the following steps: blanking: cutting the raw material to a specified length on a saw to obtain a billet; pre-forging heating: heating the billet to the forging temperature and holding it at that temperature; upsetting and punching: upsetting the billet to a set height on a press, and punching holes in the billet using a punch to obtain a ring blank; pre-rolling: rolling the ring blank using a ring mill, with the first working part of the mandrel rolling the straight wall inside the through hole of the ring part to obtain a rectangular cross-section ring part; final rolling: moving the mandrel down to the second station position, rolling the rectangular cross-section ring part using a ring mill, with the second working part of the mandrel rolling the groove inside the through hole of the ring part to obtain an irregularly shaped cross-section ring part. In this invention, the ring rolling process only requires one heating and holding time, and the continuous rolling of the ring blank using a dual-station mandrel greatly shortens the processing time and improves processing efficiency. Furthermore, by eliminating multiple heating cycles, energy is saved, and the impact of repeated heating on the quality of the ring part is avoided, ensuring product quality.

The utility model relates to fertilizer mixing equipment technical field, concretely is a kind of mobile mixer for organic fertilizer production, including bottom plate, install with mixing cylinder on bottom plate, the top of mixing cylinder is symmetrically equipped with feed inlet, the outside of mixing cylinder is equipped with observation window, further include: the combined component of being installed on mixing cylinder, combined component is used to clean while stirring;And, cleaning component is installed on mixing cylinder, cleaning component is used to clean the inner wall of mixing cylinder, the utility model is equipped with combined component, through combined component can be mixed while the fertilizer to the inner wall of mixing cylinder can be scraped and cleaned, through reinforcing rod and mixing rod can make fertilizer mixing more evenly, ensure that the proportion of the component of organic fertilizer is accurate, can prevent the inner wall of mixing cylinder from sticking fertilizer simultaneously, not only ensure the cleaning of mixing cylinder, avoid residual fertilizer to influence subsequent batch fertilizer quality, but also can reduce fertilizer waste, reduce production cost.

The invention belongs to the technical field of liquid electrostatic risk prevention and control, and particularly relates to an impurity removing method and device in the oil product conveying process. The impurity removing device comprises a first connecting pipeline, a second connecting pipeline, a filter, a first reducing pipeline, a second reducing pipeline, an electrostatic moderator, a high-voltage power supply, an electrode plate, an impurity collector, an oil gas detector and a controller, wherein the first connecting pipeline and the second connecting pipeline are arranged at the two ends of the impurity removing device. The impurity removing device is installed on the oil product conveying pipeline through two connecting pipelines at the two ends. And the electrode plate is arranged in the static mitigator and is used for establishing an electric field in the oil to capture the static impurities. The impurity removing device provided by the invention can be used for collecting and removing impurities generated in the oil product conveying process, preventing the electrostatic problem caused by the impurities in the oil product conveying process, and avoiding the influence of water impurities on the oil product quality.

The utility model relates to building water supply and drainage engineering technical field especially under the fire condition's drainage system emergency breathing device, include: breathing hose, one end is connected to the venting interface of building drainage pipeline, just be equipped with quick -witted interface on breathing hose, venting interface is located above the highest liquid level of drainage pipeline water seal, to can connect atmosphere, mask box, set up in the lateral of breathing hose, breathing filter mask, set up in the mask box, breathing filter mask is detachably connected in quick -witted interface, breathing hose is received and forms hose water seal under normal circumstances, to isolate the gas in drainage pipeline. Therefore, can effectively combine with building drainage system, provide the emergency breathing device of outdoor fresh air for personnel under the emergency, improve the emergency success rate and survival possibility when the fire.

This utility model relates to the technical field of mixing devices, specifically a mixing device for adhesive processing with a cleaning function. It includes a housing, a support base, a cover plate, and a cleaning mechanism. Several support bases are located at the bottom of the housing. A discharge assembly is located at the bottom of the housing. The cleaning mechanism includes an iron block, an electromagnet, a connecting frame, a motor, a rotating block, a first sealing plug, a scraper, and a second sealing plug. One end of the iron block is located on the side of the housing. One end of the electromagnet attracts the iron block, and the other end of the electromagnet is connected to the connecting frame. One end of the motor is located on the connecting frame, and the other end of the motor is connected to one end of the rotating block. The other end of the rotating block is connected to the cover plate, which abuts against the top of the housing. This utility model, a mixing device for adhesive processing with a cleaning function, solves the problem of inconvenient cleaning of current equipment.