10results about How to "Completely broken" patented technology

The utility model relates to the field of pesticide residue treatment, specifically is a kind of integrated agricultural product pesticide residue crushing extraction equipment, including extraction cylinder, the inside of extraction cylinder is sequentially opened with crushing chamber, control chamber and stirring chamber from top to bottom, heating unit is fixedly arranged on extraction cylinder and is matched with stirring chamber, the side portion of extraction cylinder is provided with centrifuge, and the bottom end of stirring chamber is communicated with centrifuge;The integrated agricultural product pesticide residue crushing extraction equipment of the utility model integrates multiple functions such as crushing, stirring, heating, centrifugal separation in one, realizes the full-process automation operation from agricultural product feed to residue extraction, separation, reduces the connection and transmission steps between multiple devices in traditional equipment, improves work efficiency, saves space.

The utility model discloses a concrete crushing and separating device which comprises a box body, the box body is internally composed of a main cavity provided with a crushing plate vertically driven by a first moving part, a crushing cavity provided with a main shaft provided with tooth tips and a separating cavity provided with a second inclined plate provided with filtering holes, adjusting cavities are formed in the two sides of the main cavity, and the adjusting cavities are communicated with the main cavity. Flow guide plates rotationally connected with the box body are arranged at the positions, located at the lower ends of the crushing plates, of the two sides in the main cavity correspondingly, fixing plates are arranged at the lower ends of the flow guide plates correspondingly, and the ends, away from each other, of the fixing plates penetrate through the two sides of the main cavity and are driven by the second moving parts; a discharging opening is formed in the position, located on one side of the separation cavity, of the box body, the second inclined plate extends to the outer side of the discharging opening, and a recycling box structure is arranged at the position, located at the lower end of the second inclined plate, of the separation cavity. According to the utility model, the condition of blocking is not easy to occur during crushing, the crushing is more complete, and the use is safer.

The invention relates to the technical field of satellite laser communication, in particular to a locking device suitable for a laser communication load. The second support is connected with the bottom plate, and containing cavities penetrating in the axial direction are formed in the first support and the second support. The locking shaft is arranged in the containing cavity in a penetrating mode, the locking shaft is used for connecting the first support and the second support, and the locking shaft is provided with a weak part; the expansion assembly is arranged in the containing cavity, and the expansion assembly deforms by being heated and pushes the locking shaft in the axial direction so that the locking shaft can be broken at the weak part. The locking shaft ensures that the degree of freedom of the optical rotary table is stably limited in the satellite launching process, the thermal expansion characteristic of the expansion body is utilized, the locking shaft is rapidly broken under the combined stress effect of axial tension and circumferential torsion, the degree of freedom of the optical rotary table is recovered, and the risks of jamming and failure of an existing plug pin type scheme are avoided.

This utility model provides a crushing device for flavor powder production, including a crushing box. A crushing component is rotatably arranged inside the crushing box, and a screening component is located at the lower end of the crushing component. The screening component includes sliding rods symmetrically arranged at the lower end of the crushing component, and a screening frame is slidably arranged between the two sliding rods. Several springs are evenly arranged between the front end of the screening frame and the side wall of the crushing box. A swaying element for shaking the screening frame is provided on the rear side wall of the crushing box. With this crushing device for flavor powder production, not only can the flavor powder be subjected to secondary crushing by the second crushing roller, but the material initially crushed by the first crushing roller can also be screened by the screening frame, promptly selecting qualified crushed material, avoiding repeated crushing, and improving crushing efficiency.

A provided gas-liquid mixing reactor comprises a reactor main body, the reactor main body is sequentially provided with a three-fork type inlet structure, a mixing cavity and an outlet along a fluid flowing direction, the three-fork type inlet structure comprises a gas inlet and two liquid inlets, and the two liquid inlets are symmetrically distributed at two sides of the gas inlet; the end, close to the gas inlet, of the liquid inlet is communicated with the gas inlet. The end, away from the gas inlet, of the liquid inlet inclines towards the direction away from the gas inlet. A bowl-shaped mixing structure is arranged in the mixing cavity, the concave surface of the bowl-shaped mixing structure is opposite to the gas inlet, the convex surface of the bowl-shaped mixing structure is opposite to the outlet, and the gas inlet, the bowl-shaped mixing structure, the mixing cavity and the outlet are coaxially arranged. Shock wave effect enhanced mixing is achieved through the bowl-shaped mixing structure, shock waves formed in multiphase flow enable bubbles to be broken more thoroughly, and mixing is more uniform. According to the invention, the mixing efficiency is improved, the structure of the reactor is simpler, and the maintenance cost is reduced.

This utility model discloses a pipeline cleaning and inspection robot, relating to the technical field of pipeline maintenance equipment. The robot includes a main unit and a walking unit, with the walking unit located below the main unit. The main unit is equipped with an adjusting motor, the output of which is connected to an adjusting screw. The robot uses the adjusting motor to drive the adjusting screw, causing a slider to move on the screw, which in turn moves the crossbar and the connecting shell up and down. This allows the position and height of the main unit to be adjusted according to different pipe diameters, improving the robot's adaptability to various pipe sizes. A working motor drives a crushing mechanism; the combination of a serrated cutter head and a spiral pattern not only crushes and cleans dirt and hard objects inside the pipe but also powerfully crushes tree branches, effectively entangles and cuts plant roots, thoroughly removing impurities from the pipe and ensuring its unobstructed flow.

The utility model discloses a kind of heap turning device for straw compost, to solve the technical problem of existing technology mainly through artificial use shovel, fork and other farm implements to carry out heap turning operation, labor intensity is big, artificial cost is higher, including small agricultural loader, adapter and straw fork;Shovel is equipped with not less than 7 short fork teeth, short fork teeth include main part and inclined surface part;Adapter includes sleeve tooth part and plate bridging part;Sleeve tooth part includes sleeve part, first hollow cavity and clamping groove;When installation, first hollow cavity is limited to butt with short fork teeth, clamping groove is limited to butt with the lower edge of shovel, bridging part is detachably screwed with the inner wall of shovel;Straw fork includes installation part and long strip fork body, installation part and long strip fork body integrally form connection;Installation part includes second hollow cavity;When installation, second hollow cavity is butt with sleeve part;Installation part top and sleeve part are detachably screwed.

The invention belongs to the technical field of soil preparation devices, and discloses a compound soil crushing and preparation machine. The soil breaking machine is mainly technically characterized by comprising a machine frame with a suspension bracket at the front end, a gearbox assembly is arranged on the machine frame, a soil breaking shaft with a soil breaking knife is arranged on the machine frame, a soil breaking shaft with soil breaking blades is arranged on the machine frame behind the soil breaking shaft, the soil breaking shaft and the soil breaking shaft are in power connection with the gearbox assembly through a power connection mechanism, and the suspension bracket is arranged on the gearbox assembly. A soil baffle is arranged on the portion, obliquely above the front portion of the soil breaking shaft, of the rack, a certain distance is reserved between the soil baffle and the soil breaking blades, the rotation direction of the soil breaking shaft is opposite to that of the soil breaking shaft, a flow guide cover is arranged on the portion, above the soil breaking shaft, of the rack, and a pressing roller is arranged on the portion, behind the soil breaking shaft, of the rack. According to a treated land parcel, soil blocks falling behind the soil crushing shaft are basically all soil blocks with the diameter smaller than the distance between the soil baffle and the soil crushing blade, after the soil blocks are pressed by the pressing roller, the seed exposure rate is low during sowing, soil moisture conservation is facilitated, and the emergence rate of the seeds is further increased.

The utility model relates to a chewable tablet moisture determination technical field especially, it relates to a kind of chewable tablet moisture determination equipment, including installation base and the assembly box of being installed on installation base, the circular groove and annular outer cavity of concentric distribution are opened in assembly box, circular portable cover plate is assembled and connected on assembly box, the crushing mechanism for crushing chewable tablet to obtain chewable tablet powder is equipped in circular groove, heating mechanism for drying chewable tablet powder is arranged in annular outer cavity, detection mechanism for cooperating heating mechanism to detect whether chewable tablet contains water is fixedly connected and arranged on installation base on circular portable cover plate.This utility model drives transmission rod to rotate by driving motor, and the deflection angle of control blade is controlled by the rotation of driving rotary disc by inserting rod, so that chewable tablet is more completely crushed, and the efficiency of sawtooth blade and sawtooth groove grinding is higher under the holding of first flywheel by second flywheel.

The invention discloses a continuous fruit crusher, and belongs to the technical field of fruit crushing, the continuous fruit crusher comprises a base device, the base device is used for collecting fruit pulp after fruits are crushed, a primary crushing device is arranged on the base device, the primary crushing device is used for primarily crushing the fruits, and a fine crushing device is arranged on the base device; and the fine crushing device is used for crushing the preliminarily crushed fruits into pulp. According to the fruit crushing device, fruits are crushed in a manner of combining primary crushing and fine crushing, crushing is more thorough, firstly, the fruits are periodically and continuously pressed onto a knife net for primary crushing, then the fruits are completely crushed through a rotating knife rotating rapidly, and the crushing efficiency is high; the bottom motor can simultaneously drive the primary crushing device and the fine crushing device to operate, two crushing processes are performed synchronously, the crushing efficiency is improved, and the automation degree is high; and the base device can collect the crushed fruits, and when the fruit pulp in the collecting box reaches a certain amount, the fruit pulp is automatically discharged.