13results about How to "Extend the motion path" patented technology

The dust cup assembly comprises a dust cup and a cyclone cylinder, the cyclone cylinder is arranged in the dust cup, a dust collection bin is formed between the cyclone cylinder and the dust cup, an air inlet and an ash discharge port are formed in the cyclone cylinder, the air inlet is located above the ash discharge port, the air inlet is communicated with the inlet, and the dust collection bin is communicated with the dust cup. The ash discharge port is communicated with the dust collection bin; the cyclone cone is installed at the position of the air outlet of the cyclone cylinder, and at least part of the cyclone cone is located in the cyclone cylinder; the first sealing piece is integrally formed and comprises a sealing part and a clamping part, the outer side of the cyclone cylinder is concaved inwards to form a sealing groove and a fixing groove, the sealing part is annularly arranged on the periphery of the air inlet and contained in the sealing groove, and the sealing part abuts against the inner wall of the dust cup; and the clamping part is clamped in the fixing groove. Through the special cyclone design, the dust-air separation effect of the dust collector is good, and a sealing piece is not prone to falling off.

This invention relates to the field of dust removal equipment technology, and discloses an environmentally friendly dust removal device for building decoration engineering. The main body shell includes a cavity formed within itself; the adjustment mechanism includes a flow guiding unit disposed within the cavity and an air inlet duct disposed outside the cavity. The flow guiding unit includes a spiral tube, a limiting plate fixedly connected to the spiral tube, and several fixing threads fixedly connected to the limiting plate. The flow guiding unit guides the airflow entering the cavity to move spirally along the spiral tube and the fixing threads. This environmentally friendly dust removal device for building decoration engineering, through the coordinated guidance of the airflow by the spiral tube and the fixing threads, and the physical obstruction formed on both sides of the airflow by the limiting plates, not only strengthens the spiral strength of the airflow but also shortens the movement distance of fine dust, thus solving the defects of existing technologies where fine dust is difficult to effectively capture due to low centrifugal force and long movement distance.

The utility model relates to high -purity antimony processing equipment technical field, concretely is a kind of high -purity antimony vacuum distillation pipe device, including bushing, for guiding antimony steam to enter into tray inside;Tray, tray is provided with gas guide hole, grating, for condensing receiving material;Conical tube, conical tube is conical, for low boiling point impurity and a small amount of antimony condensation.The high -purity antimony vacuum distillation pipe device in this device, by setting 5-10 trays from top to bottom in bushing, and the gas guide hole of adjacent two layers of trays is cross arrangement, make steam present S type route movement.This design greatly increases the movement path and contact area of antimony steam in device, effectively controls steam flow state, avoids the phenomenon that antimony steam appears uneven distribution, over-condensation or condensation is not sufficient in condensation process, significantly improves the condensation efficiency and crystallization quality of high -purity antimony.

The application discloses a control cabinet applied to an annealing furnace, which comprises a cabinet shell, an electronic part and a cooling part. The cabinet shell comprises a back plate and first and second side plates oppositely arranged along the width direction. The first side plate is provided with an air inlet and an air outlet. The first and second side plates are connected with the back plate. The electronic part is installed on the back plate and is arranged in a spaced mode with the bottom plate of the cabinet shell. The cooling part is installed outside the cabinet shell and is provided with a cold air outlet and a hot air inlet. The cold air outlet is communicated with the air inlet, and the air outlet is communicated with the hot air inlet. A flow guide plate is obliquely arranged between the first side plate and the electronic part. The upper end of the flow guide plate is connected with the first side plate and is located above the air inlet. The lower end of the flow guide plate is lower than the air inlet and is away from the first side plate. In the width direction, the flow guide plate is arranged in a spaced mode with the electronic part.

The utility model is applied to the technical field of cooling towers, and discloses a filler-free cooling tower which comprises a tower body, an exhaust port is fixedly arranged at the upper end of the tower body, an air inlet pipe and a first communicating groove are arranged in the side surface of the lower end of the tower body, and an air inlet nozzle is fixedly arranged on the bottom surface in the tower body. A cooling mechanism is arranged in the tower body, the overall cooling efficiency is improved by atomizing and spraying cooling water, the cooling mechanism comprises a receiving tower, and an atomizing nozzle is fixedly arranged on the inner side surface of the upper end of the receiving tower. According to the packing-free cooling tower, the packing-free design is adopted, the tower body, the gas inlet spray head, the atomizing spray head, the gas-liquid separator and other structures are matched with one another, the problems of packing aging and blockage are fundamentally solved, shutdown for cleaning or packing replacement is not needed, the labor and material cost is reduced, the maintenance cost is greatly reduced, and the production continuity is ensured.

This application relates to an automatic jasmine tea scenting device, comprising three integrated scenting machines, a conveyor belt, a temperature and humidity control component for adjusting the temperature and humidity of the jasmine flowers, and an external circulation conveyor belt. The three integrated scenting machines are installed in a sealed workshop and can be used for fresh flower care, ventilation, and scenting processes. The conveyor belt delivers jasmine flowers or a tea-flower mixture to the scenting machines. Each scenting machine includes a frame, a feeding machine, several feeding platforms, and a discharge output device. The feeding machine delivers jasmine flowers to the feeding platforms, which then transfer the flowers to the next feeding platform. The lowest feeding platform is connected to the discharge output device, and the external circulation conveyor belt is connected to the discharge output device, returning the jasmine flowers or tea-flower mixture to the main conveyor belt. This application reduces manual intervention, improves production efficiency and cleanliness, and stabilizes the quality of the scented jasmine tea.

This invention relates to the field of desulfurization technology for reclaimed rubber, specifically a desulfurization treatment device and method for waste tire reclaimed rubber, comprising: a treatment tank, on which a gas guide pipe is installed, the gas guide pipe having an "L"-shaped structure; a support arm, connected to the gas guide pipe, the support arm having multiple pressure relief ports equidistantly arranged on one side facing the bottom of the treatment tank; a pressure sensing component, connected to the gas guide pipe, the pressure sensing component being able to drive the support arm toward or away from the bottom of the treatment tank according to the pressure in the gas guide pipe; a guide plate, disposed in the treatment tank and cooperating with the pressure relief ports, enabling the gas and liquid in the treatment tank to rotate; and a linkage component, connecting the pressure sensing component and the guide plate, the linkage component being able to drive the guide plate to rotate to change its deflection angle when the pressure in the gas guide pipe changes, thereby increasing the retention time of the waste gas in the purification liquid and improving the treatment effect.

The utility model relates to the technical field of pill production and processing equipment, in particular to a cooling device for pill production, which comprises a vibrating component and a cooling component, the vibrating component comprises a base and a movable seat, the cooling component comprises a tank body, a top cover and a fan, a sleeve is arranged in the tank body, a spiral plate is arranged between the sleeve and the tank body, and the top cover is arranged on the top cover. A plurality of air inlet holes are formed in the sleeve, a plurality of air outlet holes are formed in the tank body, and the fan is installed at the top end of the sleeve. According to the device, by arranging the vibrating assembly and the cooling assembly, pills can be subjected to horizontal force of the vibrating assembly when moving downwards along the spiral plate, and the pills can be dispersed and make full contact with cooling air flow, so that the pills can be fully cooled.

The utility model discloses a rice husk grain extractor for grain processing, which relates to the technical field of grain processing equipment and comprises a shell, a feed hopper connected onto the shell and a rice husk feed auger rotationally connected into the shell, a multi-stage separation component used for separating rice husks from inferior grains is arranged below the rice husk feed auger, and the rice husk and inferior grains are separated by the multi-stage separation component. The multi-stage separation assembly comprises a first shedding plate which is rotationally connected into the shell and used for loosening rice husks for the first time, and a second shedding plate is rotationally connected into the shell and located below the first shedding plate; after rice husks enter equipment through the feeding hopper, the rice husk feeding auger is matched with the frequency converter, the rotating speed can be flexibly adjusted according to actual requirements, and the rice husks are evenly distributed. By means of the design, the problem that a feeding layer is not uniform is effectively avoided, unstable air speed caused by non-uniform feeding is avoided, and then the phenomenon that inferior grains are lost or entrained is reduced.

The utility model relates to the technical field of crushers, in particular to a novel horizontal multi-stage crusher. Comprising a base, a supporting seat is fixedly connected into the base, a machine shell is installed on the base and the supporting seat, mounting frames are fixedly connected to the two ends of the base, bearing seats are fixedly connected to the tops of the two mounting frames, a rotating shaft penetrating through the machine shell is installed on the two bearing seats, and one end of the rotating shaft is connected with a driving motor; a plurality of crushing blocks located in the machine shell are arranged on the rotating shaft, a feeding port is formed in the top of the machine shell, and a discharging port is formed in the bottom of the machine shell. The horizontal multi-stage crusher provided by the utility model is compact in structure, stable in operation, high in crushing efficiency and strong in durability, so as to solve the problems of large and non-uniform discharge granularity of materials in the prior art, thereby improving the overall performance.

The utility model provides a kind of high purity graphite cyclone separation device of conical aggregate port belongs to separation device technical field, the high purity graphite cyclone separation device of this conical aggregate port includes cyclone separation cylinder, the air inlet pipe of being set in cyclone separation cylinder top, the exhaust pipe of being set in cyclone separation cylinder side surface and the conical aggregate port at cyclone separation cylinder bottom;The inner wall of the conical aggregate port is corrugated structure, the corrugated structure extends from the top of conical aggregate port to bottom, the air inlet pipe is communicated with cyclone separation cylinder interior, exhaust pipe is communicated with cyclone separation cylinder interior and position higher than conical aggregate port, the conical aggregate port bottom is equipped with discharge gate, the cyclone separation cylinder is cylindrical, air inlet pipe is obliquely inserted cyclone separation cylinder top, the center line of air inlet pipe and the center line of cyclone separation cylinder are set with acute angle, solve the technical problem that graphite particle is easily bounced and not completely separated due to the smooth inner wall of traditional conical aggregate port.

The utility model discloses a micro-channel type integral refrigerating unit which comprises a base, a compressor, a cooling fan, an electromagnetic valve, an evaporator and a condenser. The condenser comprises a condensation heat dissipation shell and a condensation flat pipe; the condensing flat pipes are distributed in a snakelike surrounding mode, the condensing flat pipes are of a flat structure, the surface area in contact with air can be greatly expanded, and the heat exchange capacity is multiplied. The first fins are inserted between the condensation flat pipes through the inserting grooves, the first fins can be conveniently welded and fixed to the U-shaped circularly-distributed second fins on the condensation flat pipes subsequently, the U-shaped bottom faces of the second fins are in the horizontal state and are fixedly welded to the condensation flat pipes, in this way, the contact area between the second fins and the condensation flat pipes can be greatly increased, and therefore the heat exchange effect is improved. The other micro-channel condenser structurally comprises condensing flat tube radiating fins and collecting pipes, two ends of each condensing flat tube are inserted into the collecting pipes according to a certain gap, and the radiating fins are clamped into the gaps of the flat tubes to be welded into a whole.

The utility model belongs to the technical field of hazardous waste treatment equipment, and discloses a secondary combustion chamber and an incineration system. The secondary combustion chamber comprises a barrel and a spray combustion furnace. A treatment cavity is formed in the barrel, a flue gas inlet and a flue gas outlet are formed in the barrel, flue gas output by the first combustion chamber is supplied into the treatment cavity through the flue gas inlet, and flue gas treated by the second combustion chamber is discharged out of the treatment cavity through the flue gas outlet. The spraying combustion furnace is arranged at the flue gas inlet, the spraying combustion furnace is configured to mix air and flue gas supplied by the flue gas inlet and ignite the mixture, and the spraying combustion furnace is further configured to spray combustion flue gas into the treatment cavity in the preset direction so as to prolong the movement path of the flue gas in the treatment cavity. The smoke inlet and the smoke outlet are arranged in the first direction, and the preset direction intersects with the first direction. According to the utility model, air and flue gas are directly mixed and ignited at the flue gas inlet through the spray combustion furnace, so that the air and the flue gas can be fully contacted from the source, thereby reducing harmful substances generated by incomplete combustion and improving the harmless degree of hazardous waste treatment.