15results about How to "Shorten the extraction process" patented technology

The utility model provides a multi-layer linkage UDPE bulletproof inserting plate cold and hot integrated open type mold pressing mold, and belongs to the technical field of molds. The die comprises an upper die plate and a lower die plate, a first die plate and a second die plate are sequentially arranged between the upper die plate and the lower die plate from top to bottom, and forming cavities are formed between the upper die plate and the first die plate, between the first die plate and the second die plate and between the second die plate and the lower die plate. A multi-layer linkage structure is further arranged among the upper die plate, the first die plate and the second die plate. Three bulletproof shovel plates can be produced at a time through three forming cavities formed by combining the upper mold plate, the first mold plate, the second mold plate and the lower mold plate, the production efficiency of bulletproof insertion plates can be effectively improved, and a multi-layer linkage structure can drive the first mold plate to move upwards when the upper mold plate moves upwards by a certain distance; when the first mold plate moves to a certain distance, the second door plate is driven to move upwards, so that mold opening of the three forming cavities is achieved, and only a lifting mechanism needs to be arranged on the upper mold plate.

The utility model discloses a novel ceiling which comprises a ceiling body and corner pulling parts, and the ceiling body is provided with a skylight support. The corner pulling parts are arranged on the inner edges, oppositely arranged, of the skylight support, and the corner pulling parts are used for pulling the ceiling body out of the ceiling mold; the angle pulling angle of the angle pulling part ranges from 10 degrees to 15 degrees, and the angle pulling angle is the angle measured by the cross section of the skylight support in the observation direction of the ceiling body from front to back. The inner edge of the skylight support of the ceiling body is provided with the corner pulling part, so that the ceiling can be conveniently taken out of a mold. And the angle pulling angle of the angle pulling part is set to be 10-15 degrees, so that the clamping angle of the angle pulling part relative to the mold can be further reduced, the ceiling can be taken out of the mold more conveniently, and the operation difficulty of workers is reduced. In addition, the ceiling can be conveniently taken out of the mold, so that the contact collision between the ceiling and the mold can be reduced, and the damage influence when the ceiling is stripped from the mold is reduced.

The present application relates to processing of wine rhizoma polygonati, in particular to a wine rhizoma polygonati processing equipment and a wine rhizoma polygonati processing method. The wine rhizoma polygonati processing equipment comprises a processing pot, the processing pot comprises an inner pot body, the inner pot body is provided with a material inlet and outlet for loading and taking out the raw material to be processed; the inner pot body is externally provided with a sandwich pot body, the space between the inner pot body and the sandwich pot body forms a steam sandwich layer, the steam sandwich layer is provided with a steam inlet; the material inlet and outlet of the inner pot body are provided with a sealable sealing cover; the sealing cover has an open state, and also has a closed state for processing the material in a closed state. The wine rhizoma polygonati processing method comprises the following steps: step one, keeping the raw material container loaded with the raw material to be processed in a completely closed state; step two, introducing water vapor into the steam sandwich layer outside the raw material container to separately stew the rhizoma polygonati soaked with yellow wine. The present application can solve the problem that the existing wine rhizoma polygonati processing equipment cannot easily ensure the content of wine rhizoma polygonati polysaccharide.

The utility model provides a granulator, which relates to the technical field of granulators and comprises a recovery mechanism, the recovery mechanism comprises a granulation device, a support mechanism is arranged at the bottom of the granulation device, a discharge hopper is arranged on one side of the granulation device, and a fixing frame is arranged on one side of the granulation device. By means of the filter holes formed in the filter plate of the installed recycling mechanism, raw material powder and granulated raw materials can be effectively separated, it is guaranteed that the quality of the granulated raw materials is pure, the granulated raw materials are not affected by impurities, the raw material powder collected in the recycling box can be reused, resource waste is reduced, and the recycling efficiency is improved. And meanwhile, the material storage box and the recycling box are each provided with a device (a sliding rod and a slag discharging pipe) facilitating raw material taking, a worker can easily transfer and recycle the raw materials, operation is convenient and rapid, raw material powder is effectively recycled, pollution to the environment is reduced, and the economic benefit is improved. And the concept of sustainable development is met.

The invention relates to a self-propelled safflower picking and collecting machine which comprises a collecting box body, a rack and a vehicle, the vehicle is connected with the collecting box body through the rack, a plurality of collecting channels allowing plants to penetrate through are formed in the collecting box body, a plurality of plant inlets are formed in the front end of the collecting box body, and a plurality of corresponding plant outlets are formed in the rear end of the collecting box body; the plant inlets are communicated with the plant outlets through the collecting channels, plant supporting baffles are arranged on the two sides of the front end of each plant inlet, a plurality of sets of collecting mechanisms used for collecting plant filaments are arranged in the collecting box body and correspond to the collecting channels, and a collecting box used for collecting the filaments is arranged at the lower end of the collecting box body. An upward opening is formed in the upper end of the collecting box and located between the adjacent collecting channels. When the vehicle walks, the collecting box body is driven to move, meanwhile, the collecting mechanism collects filaments of plants, picking equipment does not need to be carried on shoulders or held by hands, the collecting efficiency is improved, and the labor intensity is reduced; multiple rows of plants can be picked through the multiple collection channels.

The utility model relates to the technical field of facial skin care, and discloses local mask cloth capable of loading wine paste fermentation liquor and a local mask. The local mask cloth is designed to only comprise a nose tip film cloth and a nasolabial fold film cloth which cover the nose tip and nasolabial folds, the local mask cloth comprises an outer covering layer, an upper liquid supplementing layer, a liquid storage layer, a lower liquid supplementing layer and a skin-friendly layer which are sequentially arranged from top to bottom, and anti-overflow pastes are arranged on the periphery of the local mask cloth; wherein mesh holes are distributed in the upper liquid supplementing layer, the lower liquid supplementing layer and the liquid storage layer, and the hole diameters of the mesh holes in the upper liquid supplementing layer and the lower liquid supplementing layer are smaller than the hole diameters of the mesh holes in the liquid storage layer. The mask cloth can better lock the essence, can reduce or avoid waste when the essence is taken out or applied, can better maintain the skin from the two sides of the nose wing to the two sides of the most mouth corner, and obtains a better use effect.

The utility model relates to the technical field of engineering quality, in particular to an engineering quality safety risk management device which comprises a base and a fixing frame, the lower end of the base is slidably connected with the fixing frame, a management mechanism is arranged on the inner wall of the fixing frame and comprises a round rod, and the outer wall of the round rod is rotatably connected with the fixing frame. And the outer wall of the round rod is rotationally connected with the belt. Through downward movement of a pressure sensor and a pressure plate, the pressure plate carries out an extrusion risk test on an object on a placing plate, after whether the quality of the tested object reaches the standard is obtained through data comparison, an electric telescopic rod pushes the tested object on a push plate to fall into a through hole, and the tested object falls onto a cover plate and is pressed by the gravity of the object, so that the tested object is detected. The torsion spring at the lower end of the cover plate deforms, deflects and is opened, the measured object enters the management tank marked in advance to be managed, the step of taking out the measured object in use is omitted, and more convenience and rapidness in use are achieved.

The utility model relates to the technical field of soil sampling, and discloses an argillaceous sandstone sampling device which comprises a connecting drill rod, a drill rod screw is arranged in the connecting drill rod, a sampling barrel located on the outer side of the drill rod screw is arranged at the bottom of the connecting drill rod, and a lifting disc nut is arranged on the outer side of the drill rod screw. The sampling device has the advantages that the lifting disc nut and the lifting disc on the outer side of the lifting disc nut are driven by the drill rod screw to move up and down, so that the diameter of the inner wall of the sampling barrel below the lifting disc is increased or decreased, and sampling drill teeth are uniformly arranged at the bottom of the sampling barrel in a surrounding manner; according to the sampling device for the argillaceous sandstone, the sampling drill teeth are arranged at the bottom of the sampling barrel, so that a worker can conveniently take out sampled soil, and disturbance of the device to the argillaceous sandstone is reduced when the sampling barrel samples the argillaceous sandstone through the sampling barrel and the sampling drill teeth at the bottom of the sampling barrel, so that the integrity performance of the sampled argillaceous sandstone is improved, and the worker can conveniently research and detect the sampled soil; and the use comfort of workers is improved.

The utility model discloses a multi-mode optical fiber dispensing tool. The multi-mode optical fiber dispensing tool comprises an upper positioning frame, a pressing block is arranged on one side of the upper positioning frame, a lower positioning frame is arranged on the other side of the upper positioning frame, and an extension plate is arranged on one side of the lower positioning frame; wherein a sliding block is arranged on one side of the extension plate, a reset spring is arranged on one side of the sliding block, a baffle is arranged on one side of the reset spring, and the position of the base plate is overturned by arranging a sliding rod, the sliding block and a rotating shaft on the baffle on one side of the base plate, so that the other side of the optical fiber is conveniently dispensed; and through the arrangement of an extrusion spring, a pressing block, an anti-skid block and side edge empty grooves of the upper positioning frame and the lower positioning frame, the position of the optical fiber can be conveniently limited, and the practicability of the device is higher.

The present invention relates to the field of enzyme catalysis technology, in particular to a heat-stable aspartate β-decarboxylase, whose amino acid sequence is shown in SEQ ID NO: 3, and has higher heat stability than wild-type aspartate β-decarboxylase. The aspartate β-decarboxylase of the present invention has a more lasting activity at 45°C-60°C, which can effectively shorten the reaction cycle; and can be transported and stored at room temperature, effectively extending the shelf life. In addition, under the condition of high-temperature catalytic reaction, the growth opportunity of miscellaneous bacteria is avoided, thereby reducing the contamination of the product by bacterial metabolites; it helps to increase the solubility of the substrate and improve the production efficiency per unit volume.

The utility model discloses a polyurethane coating sealed stirring tank which comprises a tank body, a tank cover is installed on the top of the tank body, a supporting frame is fixed to the bottom of the tank body through bolts, supporting columns are symmetrically welded to the two sides of the supporting frame, a defoaming agent bin is arranged on one side of the tank body, and a dilution bin is arranged on the other side of the tank body. Liquid extraction pumps are mounted at liquid outlets of the defoaming agent bin and the dilution bin, and liquid outlets of the liquid extraction pumps are connected with flowmeters through pipelines. The device has the beneficial effects that the defoaming agent bin, the diluting bin and the infusion pump are arranged for diluting the polyurethane coating in stirring and adding a defoaming agent, the stirring efficiency is ensured, and the flow rate of the diluent and the defoaming agent is detected by utilizing the flow meter, so that the dilution concentration is ensured.

The invention relates to the technical field of engineering construction, and particularly discloses a cutting device for engineering construction, which comprises a frame, universal wheels are fixedly mounted at the bottom of the frame, a push rod is fixedly connected to the back of the frame, a cutting mechanism for engineering construction cutting is arranged in the frame, and the cutting mechanism comprises a protection frame. And one side of the protection frame is slidably connected with the inner wall of one side of the frame, the inner wall of the protection frame is fixedly connected with a supporting frame, and a driving motor is fixedly installed on the outer wall of the top of the supporting frame. According to the efficient ground double-cutting and grooving device, through the arranged cutting mechanism, after a second internal thread disc and a first fluted disc are assembled, a driving motor is started, cutting can be effectively achieved, then the ground can be conveniently cut, efficient ground double-cutting and grooving are achieved, and meanwhile an operator does not need to bend down for a long time; and therefore, the slotting depth can be adjusted.

The present invention discloses an automatic polarizer scrubbing machine, including a material box mechanism, a material taking mechanism, a front scrubbing platform, a front scrubbing mechanism, a back scrubbing suction table, a back scrubbing mechanism and a material unloading transmission mechanism. The material box mechanism is arranged on one side of the frame, the front scrubbing platform is arranged on one side of the material box mechanism, the material taking mechanism is arranged between the material box mechanism and the front scrubbing platform; the front scrubbing mechanism is arranged above the front scrubbing platform; the back scrubbing mechanism is arranged on one side of the front scrubbing platform; the material unloading transmission mechanism is arranged on one side of the back scrubbing mechanism. The present invention integrates the processes of simultaneously loading, taking, front scrubbing, back scrubbing and unloading correction of multiple polarizers, and has the functions of material extraction, air blowing to separate the material sheets, shaking and tension to remove multiple sheets, scrubbing to prevent deviation, automatic tensioning of dust-free cloth, uniform scrubbing spray and the like, which effectively improves the scrubbing efficiency and quality.

The invention discloses food low-temperature sterilization equipment, and relates to the technical field of food sterilization. The device comprises a mounting frame, a conveying belt is arranged in the mounting frame, a sterilization bin is arranged on the conveying belt, and the sterilization bin is matched with the conveying belt; a heating assembly and a sterilizing assembly are arranged in the sterilizing bin, a fixing plate is fixedly connected into the mounting frame, a plurality of elastic pieces are fixedly connected to the fixing plate, a top plate is fixedly connected to one ends of the elastic pieces, an L-shaped control plate is fixedly connected to one side of the top plate, and a driving assembly is arranged in the mounting frame. According to the food sterilization device disclosed by the invention, through the arranged top plate, the L-shaped control plate can be driven by the driving assembly to move, and the top plate can vibrate and move food on the conveying belt under the springback of the elastic force of the elastic piece, so that the sterilization assembly can be further contacted with the food through a through hole in the conveying belt; therefore, the food sterilization is more comprehensive, the sterilization quality of the equipment is improved, and the subsequent eating of the food is safer.

The utility model relates to a detachable relief well, and relates to the technical field of foundation pit dewatering construction, in order to solve the problem that filter holes in a filter pipe can be blocked by fine sand, and consequently the pipe wall of the filter pipe is blocked, the detachable relief well comprises a relief well body, an inner well pipe and an outer well pipe are arranged in the relief well body, and the inner well pipe is arranged in the inner wall of the outer well pipe in a sliding mode; a plurality of filtering holes are formed in the inner well pipe and the outer well pipe, a plurality of sliding grooves parallel to one another are formed in the inner wall of the outer well pipe, a plurality of sliding edges sliding in the corresponding sliding grooves are fixedly connected to the outer wall of the inner well pipe, and the space between the inner wall of the outer well pipe and the outer wall of the inner well pipe is filled with an elastic filtering piece. The filter pipe has the effect of conveniently cleaning the filter holes of the filter pipe.