15results about How to "Increase passing speed" patented technology

The invention relates to a weight-losing enzyme and a preparation method thereof, and belongs to the technical field of biology, and the weight-losing enzyme comprises a fruit enzyme, a vegetable enzyme, a seed enzyme and a lotus leaf extract; the fruit enzyme is obtained by performing enzymolysis on mixed fruit pulp of apples, lemons, grapefruits and haws through pectinase, performing enzymolysis through pepsase and performing co-fermentation through bifidobacterium longum and lactobacillus acidophilus; the vegetable enzyme is obtained by performing enzymolysis on mixed vegetable pulp of wax gourd pulp, celery and spinach through pectinase, performing enzymolysis through pepsin and performing fermentation through lactobacillus plantarum and bifidobacterium adolescentis; the seed enzyme is obtained by carrying out trypsin enzymolysis on mixed powder of semen raphani and phaseolus calcaratus, then carrying out nattokinase enzymolysis and then fermenting with bifidobacterium breve; the lotus leaf extract is obtained by sequentially carrying out enzymolysis on lotus leaves through hemicellulase, snail protease and nattokinase. All the components are matched for use, so that the weight-losing food has the effects of promoting digestion, inhibiting fat absorption, regulating intestinal flora, promoting metabolism and the like, and has a good weight-losing effect.

The invention discloses a dust collecting device for producing protective clothing and treating dust, and relates to the technical field of dust collecting devices, the dust collecting device comprises a pre-dust-collecting chamber shell and a second combined flow guiding piece, the upper end of the left side of the pre-dust-collecting chamber shell is connected with an air inlet pipeline, and the lower end of the right side of the pre-dust-collecting chamber shell is connected with an air outlet pipeline; the second combined flow guide part is arranged between the air inlet pipeline and the air outlet pipeline, and the second combined flow guide part is composed of a rectangular outer frame, four second flow guide plates, an angle and distance adjusting mechanism and the like; the dust collector has multiple advantages, the burden of the filter bag can be relieved through the dust pre-collection chamber shell, the first combined flow guide part can flexibly change the included angle between the first flow guide plate and the center axis of the air inlet pipeline by means of the first electric push cylinder according to the flow and concentration of dust-containing air, and the second combined flow guide part can flexibly change the included angle between the first flow guide plate and the center axis of the air inlet pipeline according to the size and concentration of dust particles. The inclination angles of the four second flow guide plates are synchronously adjusted through the angle adjusting mechanism, and the distance between the second flow guide plates is adjusted in a self-adaptive mode through the distance adjusting mechanism.

The utility model relates to the technical field of batteries, in particular to a battery cell shell capable of circularly supplementing liquid and a battery cell, and the battery cell shell comprises a shell body and a separation component, wherein the partition component is arranged in the shell, and the interior of the shell is divided into a pole core area and a liquid storage area by the partition component along the height direction of the shell from top to bottom; a liquid supplementing through hole is formed in the separation component, and the liquid supplementing through hole is respectively communicated with the pole core area and the liquid storage area. Therefore, when the pole core placed in the pole core area lacks electrolyte, the whole battery shell can be rotated and inverted, so that the original lower liquid storage area is converted to the upper part, the original upper pole core area is converted to the lower part, and the electrolyte in the liquid storage area enters the pole core area through the electrolyte supplementing through hole to infiltrate the pole core; and the battery shell is overturned to the original state again, the redundant electrolyte flows back to the liquid storage area below, the liquid supplementing operation can be repeated, and liquid supplementing can be carried out on the pole core for multiple times.

The utility model relates to pipe network system technical field, concretely relates to a kind of low flow resistance energy-saving gate valve for pipe network system, including valve body, the both ends of valve body are connected with connecting pipe, the top inside of valve body is equipped with screw rod, the top of screw rod is connected with sleeve by screw thread, the inside of valve body is fixed with screw rod by bracket;The lower portion of screw rod is equipped with annular support seat, support seat is set in the bottom inside valve body, the end portion of support seat corresponds and is placed at the port of connecting pipe, annular groove is opened on the inner wall of support seat, the top of support seat is equipped with insertion slot, the insertion slot is communicated with annular groove, corresponding gate is equipped in annular groove.The utility model can rotate with spiral blade that can rotate with water flow by being set at both ends of support seat, can rotate automatically when water flow passes, remove scale or rust adhered to the inner wall of connecting pipe, reduce its occupation to flow channel, to reduce flow resistance, keep water flow unobstructed.

The utility model relates to a roller device for rolling a water tank, and belongs to the technical field of wire production line equipment. Comprising two roller assemblies and a supporting plate, and each roller assembly comprises a bearing box, a first bearing end cover, a second bearing end cover, two bearings, a transmission shaft, a roller and a mounting plate. By arranging the two roller assemblies and the supporting plate, when a rolled wire enters the rolling water tank through the guide groove, the wire is firstly supported by the roller in one roller assembly to enter the rolling water tank, the rollers not only can support the wire, but also can improve the passing speed of the wire, and the wire is prevented from being damaged when being subjected to follow-up treatment. And the speed is low, so that contact with a guide groove of follow-up processing equipment is realized. In conclusion, the roller device provided by the utility model can provide support for the rolled wire to enter or be away from the rolling water tank, prevent the wire from being contacted with the guide groove, avoid the conditions that the guide groove is abraded, the surface of the wire is scratched and the like, and improve the production rate of a rolling production line and the qualified rate of the wire.

The utility model relates to the technical field of coal mine screening, and discloses a dense medium cyclone for cleaning coal dressing. The lower barrel body is fixedly mounted at the bottom opening of the upper barrel body; the feeding pipe is fixedly mounted at the top of the outer side wall of the upper barrel, and an inner cavity of the feeding pipe communicates with an inner cavity of the upper barrel; the positioning pipe is fixedly mounted in the center of the top of the upper barrel, and an inner cavity of the positioning pipe communicates with an inner cavity of the upper barrel; the overflow component is mounted in the positioning pipe; the spiral material lifting component is mounted on the overflow component; and when the spiral material lifting component spirally moves, fine particles screened out in the upper barrel can be lifted upwards. According to the utility model, when the spiral material lifting component in the overflow component runs, fine particles in the overflow component can be lifted upwards and conveyed outwards in a spiral rotation manner, so that the passing speed of the fine particles in the overflow component is increased.

The invention relates to a wind power classifier, and belongs to the technical field of sorting equipment, the wind power classifier comprises a cyclone sorting machine body, an air inlet is formed in the upper end of the cyclone sorting machine body, a discharging opening is formed in the lower end of the cyclone sorting machine body, a feeding assembly is arranged at the air inlet, and the feeding assembly comprises a material storage box; a feeding pipe is arranged between the material storage box and the air inlet, an air suction opening is formed in the inner side wall of the upper end of the material storage box, and an air suction assembly communicated with the air suction opening is arranged in the material storage box. The device has the effects of reducing scattering of materials and improving the working environment.

The invention belongs to the technical field of electroplating wastewater filtration, and particularly relates to a water collecting column for collecting electroplating line wastewater, the water collecting column comprises a water collecting column, a filter cavity, a cavity dividing mechanism, a vertical impurity filtering mechanism and a light-transmitting seam adjusting mechanism, the filter cavity is arranged in the water collecting column, the cavity dividing mechanism is arranged in the filter cavity, and the vertical impurity filtering mechanism is arranged in the filter cavity. The vertical impurity filtering mechanism is arranged on the cavity dividing mechanism, the light-transmitting seam adjusting mechanism is arranged at the bottom of the water collecting column, and the vertical impurity filtering mechanism comprises a filtering mechanism and an impurity separating mechanism. The invention provides the water collecting column for collecting electroplating line wastewater, which not only can reduce the blocking probability of the quartz sand filter material during water filtering operation, but also can ensure that the quartz sand filter material efficiently filters a water body.

The utility model provides a sewage pump stirring anti-blocking device, and relates to the technical field of sewage pumps, the sewage pump stirring anti-blocking device comprises a stirring anti-blocking device body, the stirring anti-blocking device body comprises a dredging pipe, the bottom of the dredging pipe is fixedly communicated with a connecting pipe, one section of the dredging pipe far away from the connecting pipe is vertically provided with a mounting rack, and the mounting rack is fixedly connected with the connecting pipe. A mounting sleeve is arranged at the bottom of the mounting frame, a stirring assembly is rotationally connected between the mounting sleeve and the dredging pipe, and through the design of the stirring assembly, when sewage enters the dredging pipe, the sewage makes contact with stirring blades, and the stirring blades are driven to rotate under the action of water flow thrust; the first connecting rod, the second connecting rod and the third connecting rod rotate irregularly, at the moment, stirring blades can provide power for rotation of the first connecting rod and the second connecting rod, the contact area between the stirring blades and sludge in sewage can be increased through the stirring blades, and the blocked sludge is stirred and dredged.

The invention discloses an automatic nano zinc powder screening device and method, and relates to the field of nano zinc powder screening. The automatic nano zinc powder screening device comprises a machine body and a cage frame arranged in the machine body, a screen is arranged on the cage frame, a feeding port is formed in the top of the machine body, and a feeding shaft is arranged in the machine body; the feeding shaft is provided with a spiral blade located in the feeding port and a plurality of sets of wind wheel blades located in the cage frame, and a plurality of sets of auxiliary mechanisms are arranged outside the feeding shaft at intervals. The auxiliary mechanism comprises a sealing cylinder, and the inner side face of the sealing cylinder is connected with a sealing piston in a sliding mode. According to the automatic screening device and method for the nano zinc powder, through mutual cooperation of a sealing cylinder, a sealing piston, a striking rod, a striking ring, a vibrating spring and a power mechanism, the zinc powder can be synchronously vibrated in the screening process, so that the agglomerated zinc powder can be crushed, meanwhile, the speed of the zinc powder penetrating through the surface of a screen can be increased, and the screening efficiency of the zinc powder is improved. And the screening efficiency of the zinc powder is effectively improved.

The utility model provides a grinding and dispersing device for adhesive production, which relates to the technical field of adhesive production and comprises a body, and a feed pipe is fixedly mounted at the top of the body. When the device is used, a worker puts raw materials into the feeding pipe, the raw materials fall on the filter plate through the rotating plate and the first inclined plate, the worker starts a second motor, the filter plate swings back and forth, the raw materials swing back and forth, the passing speed of the raw materials is increased, and when unqualified raw materials on the filter plate are too many, the worker starts a first motor to drive the filter plate to swing back and forth. The rotating plate rotates to be in contact with the other side of the feeding pipe, at the moment, the raw materials enter the other filtering plate, meanwhile, a worker pulls a pulling plate and a clamping plate to leave a clamping groove, then the worker pulls a box door, and finally the worker starts an electric telescopic rod and a scraping plate to push the raw materials on the filtering plates out of a discharging opening; at the moment, the filter plate can be cleaned under the condition of not stopping the machine, so that the working efficiency is improved.

The invention discloses an off-grid self-cleaning filter and a process thereof, and belongs to the technical field of filters. The device comprises a sand storage tank and a rotational flow body, a controller is arranged on the outer surface of the rotational flow body, and a differential pressure switch is arranged at the bottom of the controller; a water inlet is formed in one side of the rotational flow body, a Y-shaped filter is arranged at a port of the water inlet, an upper pressing cover plate is arranged at the top of the rotational flow body, and a water outlet is formed in the center of the upper pressing cover plate; a wire winding pipe is arranged in the rotational flow body, a sand storage tank is arranged at the bottom of the rotational flow body, a switch diaphragm valve is connected to one side of the sand storage tank, and an electromagnetic valve is arranged on the switch diaphragm valve. The whole device is highly integrated, compared with a traditional centrifugal net type filter, the occupied area is small, the cost is low, the filtering and backwashing functions are achieved, the filtering precision is remarkably improved, an original steel pipe structure in a rotational flow body is replaced with the wire winding pipe, and the safety and stability of the device are improved.

The invention relates to the technical field of artificial intelligence and computer vision, and provides an AI visual detection method and system for liquid water carried by people during passing, and the method comprises the steps: constructing an AI visual detection model based on a convolutional neural network; acquiring a target image of personnel passing in real time and performing image preprocessing; inputting the target image into a trained AI visual detection model, and extracting visual features of a person carrying object through a feature extractor; and the classifier performs matching according to the visual features and a feature database established during pre-training to judge whether the articles carried by the personnel in the target image are liquid water or not, and when the classification result is liquid water, an alarm is automatically triggered. By realizing real-time and automatic liquid detection, the detection efficiency is improved, the cost depending on manpower and expensive equipment is reduced, the risk of false alarm and omission is reduced, various detection environments are flexibly coped with, an economical and efficient solution is provided, and the method is suitable for being applied to public places needing rapid mass people stream processing and strict safety inspection.

The application discloses a novel tram frog, which comprises a frog main body, a sliding block and four groove rails fixedly welded with four end heads of the frog main body, an assembly cavity is formed on the upper end face of the frog main body, the sliding block is movably assembled in the assembly cavity, two groups of symmetrical "eight" type frog rim grooves are formed on the upper end face of the frog main body and located on the left and right sides of the assembly cavity, the upper end face of the sliding block is formed with a first butt joint rim groove and a second butt joint rim groove, the first butt joint rim groove and the second butt joint rim groove are in the "eight" type, the position of the sliding block is adjusted, the first butt joint rim groove and the second butt joint rim groove are communicated with corresponding frog rim grooves in the two groups of "eight" type frog rim grooves, and the grooves of the four groove rails are communicated with corresponding frog rim grooves in the two groups of "eight" type frog rim grooves. The tram frog can improve the passing speed of the tram, avoid vibration and noise and reduce the frog point wear.

The utility model belongs to the field of bottle cap ring cutting tool, specifically is a kind of environmental protection type bottle cap cutting ring cutter, including base frame and two cutter main parts, the inside rotationally connected of base frame has two connecting frames, the inside of base frame is provided with transmission assembly, and transmission assembly is used in cooperation with connecting frame;By setting connecting rod and connecting groove, and by connecting assembly, connecting rod is fixed in the inside of connecting groove, to butt joint cutter main part and connecting frame, to facilitate the installation and disassembly work of cutter main part, and when sleeve drives connecting frame to rotate, the bottle cap between two cutter main parts can be ring-cut, cutter main part rotates along with connecting frame, the through speed of bottle cap is improved, and the anti-slip pattern of tooth is matched with bottle cap to make bottle cap rotate, by the relative motion of bottle cap and cutter main part, to avoid the case of incomplete ring cutting, to ensure the ring cutting effect of bottle cap.