CN-224208557-U - Delay structure of weighting type winnowing machine

Abstract

The utility model discloses a delay structure of a weighted fanning machine, which relates to the technical field of fanning machines and comprises a weighted fanning machine body, a first material plate and a second material plate which are arranged in the weighted fanning machine body, a clamping assembly, wherein the clamping assembly is arranged in the weighted fanning machine body and comprises a rotating disc movably connected in the weighted fanning machine body, a rotating column is connected to the rotating disc, a guide plate is connected to the rotating column, a sliding rod is movably connected to the guide plate, a clamping rod is connected to the sliding rod, the sliding rod is driven to move under the limiting action, the clamping rod is further made to cling to an extension shell and slide on a limiting groove, a filter screen is clamped, the higher the wind speed is, the larger the clamping force is, the firm and non-falling of the filter screen is ensured when the filter screen is in operation, the extension shell can be easily disassembled without the help of a special tool, the filter screen replacement efficiency is greatly improved, and the labor and time cost are reduced.

Inventors

• SONG ZHAOBO
• YANG LIHONG
• LIU YINGQIU

Assignees

• 烟台市绿利环保科技有限公司

Dates

Publication Date

20260508

Application Date

20250513

Claims (4)

1. 1. The utility model provides a delay structure ‌ ‌ of heavy type air separator, includes heavy type air separator body (1), its characterized in that still includes: A first material plate (11) and a second material plate (12) which are arranged in the weighted winnowing machine body (1); The clamping assembly (2) is arranged in the weighted winnowing machine body (1), the clamping assembly (2) comprises a rotating disc (22) movably connected in the weighted winnowing machine body (1), a rotating column (23) is connected to the rotating disc (22), a guide plate (21) is connected to the rotating column (23), a sliding rod (24) is movably connected to the guide plate (21), and a clamping rod (25) is connected to the sliding rod (24); The utility model discloses a pneumatic air separator for the air compressor, including rotating disc (22) and sealing device, be connected with the blade on rotating disc (22), swing joint has filter plate (26) on clamping lever (25), swing joint has on filter plate (26) to extend shell (27), extend shell (27) fixed intercommunication on aggravating type air separator body (1), extend shell (27) on keep away from aggravating type air separator body (1) one side fixed intercommunication have the gas-supply pipe, extend shell (27) on the gas-supply pipe fixed intercommunication have the air pump, extend shell (27) on the air pump install in adding heavy type air separator body (1) bottom, extend shell (27) on be close to one side of aggravating type air separator body (1) and seted up the spacing groove, all seted up the air vent on deflector (21) and rotating disc (22), rotate post (23) swing joint on extending shell (27) ‌ ‌, set up the arc hole on rotating disc (22), slide bar (24) swing joint is downthehole on rotating disc (22).
2. 2. The delay structure ‌ ‌ of a weighted air classifier according to claim 1, wherein a rubber block is connected between the first material plate (11) and the second material plate (12).
3. 3. The delay structure ‌ ‌ of a weighted air classifier according to claim 2, wherein the rubber block between the first material plate (11) and the second material plate (12) is connected to a side of the first material plate (11) and the second material plate (12) away from the rotating disc (22).
4. 4. The delay structure ‌ ‌ of a weighted air classifier according to claim 1, wherein an opening is formed in the bottom of the weighted air classifier body (1).

Description

Delay structure of weighting type winnowing machine Technical Field The utility model relates to the technical field of winnowing machines, in particular to a delay structure of a weighted winnowing machine. Background In the modern industrial production process, fine sorting of materials is important for improving the quality of products and the utilization rate of resources, and the winnowing machine is used as equipment for sorting the materials by means of an aerodynamic principle, and is widely applied in a plurality of fields by virtue of the advantages of high efficiency, environmental protection, strong adaptability and the like; the delay structure of the prior art is when using, in order to avoid inside material to spill over, can set up the filter screen in order to avoid inside material to intercept the material usually, however, complicated connected mode such as bolt-up, buckle nest are adopted more to filter screen and selection by winnowing machine main part, and mounting structure is compact, need with the help of specific instrument when dismantling, and complex operation consumes a large amount of manpowers and time. Disclosure of utility model The present utility model is directed to a delay structure of a weighted winnowing machine, so as to solve the problems set forth in the background art. In order to achieve the purpose, the utility model provides the following technical scheme that the delay structure of the weighted winnowing machine comprises a weighted winnowing machine body and further comprises: a first material plate and a second material plate which are arranged in the weighted winnowing machine body; The clamping assembly is arranged in the weighted winnowing machine body and comprises a rotating disc movably connected in the weighted winnowing machine body, a rotating column is connected to the rotating disc, a guide plate is connected to the rotating column, a sliding rod is movably connected to the guide plate, and a clamping rod is connected to the sliding rod; Further, be connected with the blade on the rolling disc, swing joint has the filter plate on the clamping lever, swing joint has the extension shell on the filter plate, extend the fixed intercommunication of shell on aggravating the selection by winnowing machine body, the fixed intercommunication in one side of keeping away from aggravating the selection by winnowing machine body on the extension shell has the gas-supply pipe, the fixed intercommunication of gas-supply pipe on the extension shell has the air pump, the air pump on the extension shell is installed in the enhancement type selection by winnowing machine body bottom, the spacing groove has been seted up to one side of being close to aggravating the selection by winnowing machine body on the extension shell. By adopting the technical scheme, the air pump is arranged, and the air pipe is used for sucking air into the weighted winnowing machine body when the air pump is started, so that the controllability of the air pump is higher, and the air speed of the air flow in the weighted winnowing machine body is better controlled. Further, a rubber block is connected between the first material plate and the second material plate. By adopting the technical scheme, the gap between the first material plate and the second material plate is blocked by the rubber block, and materials cannot directly fall onto the second material plate during feeding and pass through preliminary screening of the first material plate during feeding. Further, the rubber block between the first material plate and the second material plate is connected to one side, far away from the rotating disc, between the first material plate and the second material plate. By adopting the technical scheme, the rubber block is connected between the first material plate and the second material plate, and the second material plate and one side of the second material plate far away from the rotating disc, namely the feed inlet of the weighted winnowing machine body, are plugged, so that the materials are prevented from falling onto the second material plate directly. Further, the guide plate and the rotating disc are provided with vent holes, and the rotating column is movably connected to the extending shell. By adopting the technical scheme, through arranging the guide plate and arranging the vent holes on the rotating disc, the rotating column is supported and the weighted winnowing machine body is blocked when the pneumatic winnowing machine is used. Further, an arc hole is formed in the rotating disc, and the sliding rod is movably connected in the arc hole in the rotating disc. By adopting the technical scheme, the arc-shaped holes are formed in the rotating disc, so that the sliding rod can be conveniently driven by the arc-shaped holes during use. Further, the bottom of the weighted winnowing machine body is provided with an opening. By adopting the technical scheme, when in use, a worker can