High discharge device for loose unpacked material

A technology for bulk materials and unloading devices, applied in the directions of loading/unloading, packaging, transportation and packaging, can solve the problems of restricting the development of dry-mixed mortar in bulk and the segregation of dry mortar, so as to reduce and control material segregation, prevent material Segregation, solving the effect of material segregation
CN101376464AInactive Publication Date: 2009-03-04WUXI JIANGJIA CONSTR MACHINERY
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
WUXI JIANGJIA CONSTR MACHINERY
Publication Date
2009-03-04
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to a bulk material high discharge system, which is used for discharging dry bulk material with certain flowability into a preset storage bin from a high position of tens of meters. The system comprises a transition bin (5), a cone-shaped transition hopper (9), a bulk bin (4) and a discharge pipe (10), the cone-shaped transition hopper (9) is arranged at the bottom part of the transition bin (5), the bulk bin (4) is arranged at the lower part of the cone-shaped transition hopper (9), the cone-shaped transition hopper (9) is arranged in the bulk bin (4), the upper end of the discharge pipe (10) is connected with the discharge port of the cone-shaped transition hopper (9), the lower end is arranged in the bulk bin (4), and a plurality of discharge holes (10.1) are laterally arranged on the discharge pipe (10). The system can limit and eliminate the free falling body state of various materials, thereby effectively reducing and eliminating segregation.
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Description

(1) Technical field

[0001] The invention relates to a high-level unloading device for bulk materials. It is used to unload a dry bulk material with certain fluidity into a predetermined storage bin from a height of tens of meters. It belongs to the technical field of conveying equipment. (2) Background technology

[0002] With the development of economic construction, dry mortar, which is mixed with cement, sand and various trace additive raw materials, is widely used as an energy-saving and environment-friendly material in the construction industry. Bulkization of dry mortar is an inevitable trend to build a resource-saving society, protect the urban environment, reduce construction costs, and promote the application of dry-mixed mortar. However, in the current dry-mixed mortar production plants, due to the segregation problem of dry-mixed mortar, the development of dry-mixed mortar in bulk is limited. The reason for separation is:

[0003] When the bulk material is unl...

Claims

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