6results about How to "Improve the diversion effect" patented technology

The utility model belongs to the technical field of conveyer, specifically is a kind of split flow belt conveyor, including first belt conveyor;One pair of side plates is installed in the side wall of first belt conveyor;Openings are formed in the middle of side plate;Split flow plate is installed in the opening;The split flow plate is triangular structure;Material guide groove is fixedly connected in the side wall of side plate;Second belt conveyor is installed in the side wall of side plate;Second belt conveyor is correspondingly arranged with opening;Adjusting assembly and buffer assembly are arranged on the top of first belt conveyor;Split flow plate is installed on buffer assembly;Through the above structure, opening, second belt conveyor and split flow plate are set, coal mine conveyed on first belt conveyor can be split flow conveyed to both sides by split flow plate, so as to convey coal mine to two processing equipment or transport equipment, can reduce coal mine to be conveyed to same position, cause coal mine to be accumulated when conveying capacity is larger.

The utility model relates to a cooling structure, turbulence unit and turbine blade relates to aircraft technical field to solve the problem of turbine blade trailing edge cooling performance is poor, radial distribution uneven in the prior art. The cooling structure of the utility model, including turbulence rib and turbulence column, the periphery of turbulence rib sets at least 2 turbulence columns. The utility model can increase the contact area between turbine blade pressure side wall surface and suction side wall surface, thereby enhancing the pressure -bearing capacity of turbine blade, and promoting structural strength.

The utility model discloses a kind of equal distribution runner structure and the plate-type flow divider using this structure, it includes total feed channel, the middle part of the discharge port of total feed channel is connected with the first vertical channel, one end of first vertical channel is connected with one end of first horizontal channel, the other end of first vertical channel is connected with one end of second horizontal channel;The other end of first horizontal channel is connected with first channel group, the other end of second horizontal channel is connected with second channel group, the final discharge end of first channel group is even, first horizontal channel is horizontal straight channel, the final discharge end of second channel group is odd except 1, second horizontal channel is inclined channel, total feed channel is inclined channel;It can be gradually divided into equal distribution to meet the number of discharge end of non-2 N power of material entered total feed channel, ensure that the discharge amount of material discharged from all discharge end is substantially consistent, greatly improve the effect of shunting.

The application discloses an assembled prefabricated concrete slab road surface applied to a soft soil area, which comprises a soft soil layer, a base soil layer, a sand cushion layer and a prefabricated slab layer which are sequentially arranged on the soft soil layer from bottom to top; wherein the prefabricated slab layer comprises a plurality of first prefabricated slabs and second prefabricated slabs, and a water guide unit is arranged on the prefabricated slab layer; the base surface is formed by arranging the base soil layer and the sand cushion layer on the soft soil layer, so that the condition that the prefabricated slab layer bottom is suspended and broken after being rolled by heavy vehicles in the later use process can be avoided, and good temporary support conditions are provided; meanwhile, the water guide unit arranged between the prefabricated slab layers can prevent a large amount of rainwater from entering the sand cushion layer from the connecting gap of the prefabricated slab layer in rainy days, and then seeping into the base soil layer and the soft soil layer, so that the deformation of the underlying base layer caused by water seepage is avoided, and the condition that the support conditions are deteriorated is avoided.

The utility model relates to a kind of fresh air module and air conditioning equipment, the fresh air module includes casing, fan and air pipe, the casing is equipped with first air port, the fan is located in the casing, the fan is equipped with air inlet and air outlet passage, the air pipe is connected with the casing, the air pipe is equipped with second air port The fresh air module is switchable between exhaust mode and fresh air mode, in the exhaust mode, the first air port air inlet, the first air port is communicated with the air inlet, the air outlet passage is communicated with the second air port, the second air port air outlet in the fresh air mode, the second air port air inlet, the second air port is communicated with the air inlet, the air outlet passage is communicated with the first air port, the first air port air outlet.The indoor air outlet and indoor air inlet of the fresh air module of the utility model can share an air port, structure design is simple, and it is favorable to improve user experience.

The present application relates to the technical field of ecological protection of water conservancy and hydropower, and particularly relates to a fishway with rotary subsidence type rest pools, which comprises a vertical joint type fishway arranged on a bank slope on one side of a dam, and a fishway pool chamber is formed between two adjacent fishway partitions of the vertical joint type fishway; the vertical joint type fishway further comprises a plurality of rest pools arranged at intervals along the running direction of the vertical joint type fishway; the rest pools are arranged at positions below the fishway bottom plate; an opening is arranged on one fishway side wall to serve as a rest pool inlet, and the rest pool inlet and the rest pool are connected through a first arc-shaped channel; an opening is arranged on the other fishway side wall to serve as a rest pool outlet, and the rest pool outlet and the rest pool are connected through a second arc-shaped channel; a flow guide pipe is connected to each rest pool to guide water in the rest pool to a river channel downstream of the dam. The rest pools of the fishway are arranged in a rotary subsidence type, which breaks the industry problem of long fishway layout caused by the series arrangement of the traditional rest pools and the fishway pool chambers.