15results about How to "Avoid concentrated accumulation" patented technology

The application discloses a kind of bathroom cabinet processing plate waste crushing recycling equipment, including crushing box, fixed blade is equidistantly arranged between the inner surface of longitudinal two sides of crushing box, two first rotary shafts are symmetrically arranged between the inner surface of transverse two sides of crushing box, rotary blade is cross arranged between the fixed blade of first rotary shaft, transmission gear is installed at one end of two first rotary shafts and passes through crushing box, transmission gear is engaged, and driving motor is arranged on the outer surface of transverse side of crushing box.The beneficial effects of the present application are:the present application is reasonable in design, and the overall structure is stable and firm, which can not only realize the crushing and recycling of plate waste generated during the production and processing of bathroom cabinet, but also avoid the floating of debris and dust generated during the crushing and recycling of plate waste to the surrounding air, ensure the air quality of surrounding environment and the health of operators, and the crushed plate waste can be filled into the storage tank for centralized treatment.

The application discloses a double-side open type grain anti-adhesion multi-stage grinding equipment and a grinding method, and belongs to the technical field of grain grinding, and comprises a stand part; a feeding part and a discharging part are respectively arranged at the top and the bottom of the stand part; an outer grinding part is arranged in butt joint between the feeding part and the discharging part, the outer grinding part can realize multi-stage fine grinding and can be opened downward from left and right sides; a rotatable inner grinding part is arranged in the outer grinding part, the inner grinding part can always keep a running state and can prevent grain adhesion to the inner wall in a synchronous vibration mode during running. The outer grinding part of the grinding equipment can be opened downward from left and right sides, and is more convenient to maintain regularly; when grain is discharged, the grain falls onto the rotating inner grinding part, and the grain uniformly slides into a grinding gap under the action of centrifugal force; the inner grinding part prevents grain adhesion to the inner wall in a synchronous vibration mode during running, so that the whole processing process is more smooth.

This invention relates to the technical field of construction waste treatment and discloses a construction waste demolition, sorting, and recycling robot, including a processing mechanism, a support frame disposed at the bottom of the processing mechanism, and a walking mechanism; the robot also includes a balance adjustment mechanism and a triggering mechanism; the triggering mechanism is electrically connected to the balance adjustment mechanism; the balance adjustment mechanism includes an adjustment component and a locking component; thereby ensuring that the processing mechanism inside the robot always maintains a normal initial state, avoiding the accumulation of construction waste in one place during demolition, sorting, or recycling due to robot tilting, thus enabling the construction waste to be evenly distributed on the processing mechanism according to the initial settings, thereby reducing the difficulty of construction waste demolition, sorting, and recycling, and effectively utilizing the working space of the processing mechanism to avoid the problem of reduced efficiency in construction waste demolition, sorting, and recycling due to external environmental factors.

This utility model relates to the field of internal heat dissipation technology for DC charging piles, and discloses a modular high-efficiency heat dissipation DC charging pile, including a main shell, a charging gun installed in the middle of the main shell, and multiple frame mounting components inside the main shell. The power module and its electronic components are housed inside the frame mounting components, and a heat dissipation component is located in the middle of the power module and its electronic components. The heat dissipation component directly adheres to the power module and its electronic components through a heat-conducting plate, which can quickly absorb a large amount of heat generated by the core components, avoiding the problem of concentrated heat accumulation in traditional "overall heat dissipation". At the same time, multiple heat-conducting plates are added to the outside of the heat-conducting plate to further expand the heat conduction area. In addition, multiple moving wheels are installed in the wheel assembly shell of the moving component, which can drive the heat dissipation component to slide flexibly along the sliding limit plate, which is convenient for precise alignment of the power module during installation or quick removal of the heat dissipation component for cleaning during maintenance.

The utility model belongs to the technical field of mechanical devices for ceramic material production, and particularly relates to a mechanical device for accurately weighing and mixing multiple raw materials, which comprises a mixing tank, feed hoppers are arranged at the top end of the mixing tank at equal angles, support plates are connected to the outer sides of the feed hoppers, and weighing sensors are mounted between the support plates and the mixing tank. Raw materials are preliminarily dispersed through the funnel-shaped dispersing plate A and the dispersing holes, the belt pulley set is matched to drive the fluted disc to be meshed with the inner gear ring to rotate, the dispersing plate A is driven to revolve around the shaft, the dispersing effect and efficiency are improved, and the dispersing plate A is prevented from being blocked; meanwhile, the fixed dispersion plate B is used for dispersing the moving raw materials again to form a multi-dispersion structure, so that the mixing uniformity is remarkably improved; the spiral piece guides the raw materials to be conveyed downwards, and blockage of a gap between the stirring shaft and the dispersion plate A due to accumulation between the stirring shaft and the dispersion plate A is avoided; in addition, the operation is only driven by the driving motor of the mixing mechanism, and no extra driving equipment is needed, so that the energy consumption is reduced.

The utility model relates to a sandwich stuffing mixing machine for sugar-free vitamin sandwich biscuits, which comprises a base, a mixing cylinder arranged above the base, a plurality of material lifting machines arranged around the mixing cylinder at the top of the base, and a material conveying pipe connected with the top of the side wall of the mixing cylinder at a material outlet at the top of each material lifting machine, a hollow stirring shaft is rotationally connected to the center of the top in the mixing barrel, a first power mechanism for driving the stirring shaft to rotate is arranged at the top of the mixing barrel, a lifting rod synchronously rotating along with the stirring shaft penetrates through the stirring shaft, and a second power mechanism for driving the lifting rod to ascend and descend is arranged at the top of the mixing barrel; spiral stirring blades are arranged on the outer side of the part, penetrating out of the stirring shaft, of the bottom of the lifting rod, a scraping mechanism and a stirring blade mechanism are arranged on the outer side of the stirring shaft, an electric heating pipe is arranged in the inner wall of the mixing barrel, and a discharging opening with a valve is formed in the center of the bottom of the mixing barrel. According to the utility model, the problem of concentrated accumulation of raw materials in a traditional feeding mode is avoided, and the problem of blockage during discharging is also avoided.

This invention relates to the field of pharmaceutical technology and discloses a multi-stage stirring pharmaceutical mixing tank, comprising: a main tank body with several legs fixedly mounted on the bottom surface, a detachable sealing cover on the top, and a drug outlet pipe at the lower end of the side wall; several heaters fixedly mounted on the side wall of the main tank body; several auxiliary tank bodies fixedly mounted above the main tank body, with a connecting pipe and a drug inlet pipe fixedly mounted on the bottom and top surface respectively, the lower end of the connecting pipe extending into the main tank body; and a stirring frame including a main stirring rod and an auxiliary stirring rod. The main stirring rod is rotatably connected to the sealing cover and driven by a motor, with its lower end extending into the main tank body and fixedly mounted with several main stirring blades and a scraper. The auxiliary stirring rod is driven by the main stirring rod through a gearbox and extends into the auxiliary tank body and is connected with several auxiliary stirring blades. The advantages of this invention are: it has the functions of multi-stage stirring and pre-stirring, which can distribute the stirring pressure of the total stirring and avoid the problems of accumulation and incomplete mixing.

The utility model discloses a push material device for edible mushroom production relates to edible mushroom production technical field, including base, belt conveyor and feeding pipeline. The utility model discloses a push material device for edible mushroom production, through making the push material board present oblique line movement when moving from left to right, at this time, the push material board of oblique line movement pushes edible mushroom spawn, makes the edible mushroom spawn of accumulation as far as possible to be laid in the top surface of belt conveyor, and then has ensured that the edible mushroom spawn distribution on the conveyer belt is even before starting to move and falling, prevents the spawn from being concentrated and accumulated in the one end of conveyer belt, causes the edible mushroom spawn that the tunnel inside lays to form obvious stacking and blank area, when the push material board moves from right to left and returns to the original position, the barrier seat will move only to make the feeding pipeline bottom opening appear, makes the edible mushroom spawn in the feeding pipeline fall into the top surface of belt conveyor, thereby preventing the edible mushroom spawn in the feeding pipeline from falling randomly.

The utility model relates to the technical field of seed processing, and provides a static air-drying and film-forming bin which is used for coating of air-dried seeds and comprises a material bin, a feeding port is formed in the top of the material bin, and a ventilation opening is formed in the side wall of the material bin and located in the lower portion of the material bin. The conical hopper is arranged in the stock bin, corresponds to the feeding opening up and down and is used for dispersing seeds falling from the feeding opening; the air uniformizing device is arranged in the stock bin and located below the conical hopper, the air uniformizing device communicates with the ventilation opening and extends in the through direction of the ventilation opening, the air uniformizing device is provided with a plurality of air outlets, an air uniformizing screen is installed on a framework of the air uniformizing device, and the air uniformizing screen is used for evenly dispersing air input by the ventilation opening into the stock bin through the air uniformizing screen; and it is ensured that the coated seeds have sufficient time to be air-dried in the stock bin. Through uniform air blowing of the static film forming bin, moisture on seed coating skins is air-dried, and the technical problem that seeds are prone to film forming due to moisture of coatings in the seed coating process is solved.

The invention discloses a tungsten diboride-based composite nano multilayer film as well as a preparation method and application thereof. The thin film comprises a chromium transition layer and a composite nanometer multilayer structure which are sequentially arranged on the surface of a base body in a stacked mode in the thickness direction of the thin film, the composite nanometer multilayer structure comprises a plurality of periodic units arranged in a stacked mode, and each periodic unit comprises a chromium carbide nanometer layer and a tungsten diboride-carbon nanometer layer. The preparation method comprises the following steps: depositing a chromium transition layer on the surface of a substrate by adopting a magnetron sputtering technology, sequentially laminating and depositing a chromium carbide nano layer and a tungsten diboride-carbon nano layer on the chromium transition layer to form periodic units, and repeatedly preparing a plurality of periodic units to prepare the thin film. The film has the advantages of high temperature resistance, extremely low friction, strong binding force and the like, and can be applied to substrate surface protection in an extreme environment.

The adsorption bed with the good hydrogen impurity removal effect comprises a reaction treatment assembly, the reaction treatment assembly comprises a treatment barrel, a barrel cover and a bearing ring, the top of the treatment barrel is movably connected with the barrel cover, and the bearing ring is fixedly installed in the middle of the treatment barrel; the uniform and efficient impurity removal assembly comprises a containing cylinder, a sealing cover, an adsorbent layer and a metal net, the containing cylinder is movably placed on the top of the bearing ring, the adsorbent layer and the metal net are movably installed in the containing cylinder, and the top of the containing cylinder is movably connected with the sealing cover; the total number of the adsorbent layers is three, the total number of the metal nets is two, and the metal nets are placed among the adsorbent layers. According to the utility model, the adsorbent layer is filled in the containing cylinder in a segmented manner, so that a small amount of impurities can be adsorbed for multiple times, the contact area between gas and the adsorbent is increased, the concentrated accumulation of the adsorbent can be avoided, and the adsorption process is more uniform and efficient.

This utility model relates to the field of coffee degumming technology, and in particular to a coffee cherry degumming machine, including a degumming chamber. One end of the degumming chamber has a feed inlet at its bottom, and the other end has a discharge outlet at its top. Inside the degumming chamber is a screen frame with several support rods on its outer circumference. A degumming assembly is located inside the screen frame. A door is located on one side of the degumming chamber, and a transmission box is located on its top. This coffee cherry degumming machine is designed with a base frame and a mounting plate. The base frame strengthens the overall equipment's shock resistance during operation, while the mounting plate standardizes the installation of internal components, facilitating future replacement or maintenance. Furthermore, the support rods cooperate with a limiting plate to prevent the screen frame from shifting during operation, avoiding misalignment of the annular screen and resulting in screening failure.

The utility model relates to the field of cosmetic science and technology, especially to a cosmetic microorganism detection sample pulverizer. The utility model provides a cosmetic microorganism detection sample pulverizer, including base, first connecting plate, processing frame, feed ring, first motor, pulverizing rod, first mounting bracket and guide rod, and the base is connected with first connecting plate left and right symmetrical, and the first connecting plate is connected with processing frame, and the processing frame top is connected with feed ring, and the processing frame top is installed with first motor, and the first motor output shaft penetrates processing frame and is connected with pulverizing rod, and the processing frame is installed with first mounting bracket, and first mounting bracket is connected with guide rod. The powder after crushing can be distributed evenly in the collecting frame under the cooperation of centrifugal force or scraper structure through the rotating effect of the rotating frame, the powder accumulation state is obviously improved, the uniformity of sample distribution is improved, and the representativeness of sampling result and the accuracy of detection data are further enhanced.

The utility model relates to the field of spice processing equipment, in particular to a raw material crusher for spice processing, which is used for solving the technical problem that in the prior art, crushed raw materials are stacked into a triangle and need to be paved manually, and comprises a crusher, a working table and a hopper, and the working table is provided with a feed opening, a long-strip hole, a first connecting plate, a second connecting plate and a motor. The crusher is arranged above the discharging port, second connecting plates are arranged on the two sides of the discharging port, the motor is provided with a driving wheel, the first connecting plate is provided with a driven wheel, the driving wheel and the driven wheel are provided with a conveying belt, the conveying belt penetrates through the long-strip-shaped hole, the driven wheel is provided with an eccentric shaft, and the hopper is in a water drop shape and is provided with a top opening and a bottom opening. A top opening of the hopper is larger than a bottom opening, the hopper is connected with the second connecting plate, a transmission plate is arranged on the hopper, a straight notch is formed in the transmission plate, and the eccentric shaft is located in the straight notch.

This invention discloses a premixing device for a mixer feeder, relating to the field of mixer technology. It includes a processing box with a base underneath. Strip plates are fixedly connected to both sides of the processing box, and vertical supports are installed at the bottom of both ends of the strip plates. The bottom ends of the supports are connected to the base. A premixing chamber is provided inside the processing box. The device uses an anti-blocking component to generate vibration and break up raw material accumulation, thereby preventing raw material from clogging the hopper outlet. A feeding component smoothly conveys the raw materials inside the material trough, and the raw materials are evenly sprinkled into the premixing chamber through equally spaced discharge ports, thus expanding the raw material discharge area, avoiding concentrated accumulation, and improving premixing uniformity. A stirring component agitates and disturbs the various raw materials, thereby achieving preliminary mixing and completing the basic premixing process.