Improved hopper

An improved, hopper technology, applied in the direction of large containers, containers, packaging, etc., can solve the problems of inconvenient unloading, easy spreading, and labor-intensive, and achieve the effect of convenient loading and avoiding spreading.

Inactive Publication Date: 2019-02-15
江苏筑隆模具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing hopper has the following disadvantages: the opening or closing of the hopper cover requires a lot of labor, and it i

Method used

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Examples

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Example Embodiment

[0020] The present invention will be further described below in conjunction with the drawings and embodiments:

[0021] An improved hopper includes a bracket 1, a hopper body 2 and a hopper cover 3. The hopper body 2 is fixedly installed on the bracket 1. In this embodiment, the hopper body 2 is welded to the bracket 1. Four lifting lugs 4 are evenly distributed on the upper surface of the hopper body 2 to facilitate the lifting of the hopper body 2 for feeding. The lifting lugs 4 are welded to the hopper body 2. The distance between the upper surface of the hopper body 2 and the bottom of the support 1 is 1.4-1.5 m. When the present invention is used to supply concrete, this distance is set to facilitate the concrete mixer truck to load the hopper body 2. The bottom of the hopper body 2 is provided with a discharge port 5, and the bottom of the discharge port 5 is designed in an arc shape. The hopper cover 3 is arranged at the discharge port 5, and the hopper cover 3 is rotata...

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PUM

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Abstract

The invention discloses an improved hopper. The improved hopper comprises a support, a hopper body and a hopper cover, wherein the hopper body is fixedly mounted on the support; a discharging port with a circular arc shaped bottom part is formed in the bottom part of the hopper body; a hopper cover is arranged at the discharging port and is rotatably connected to the hopper body through a rotatingshaft; the bottom part of the hopper cover is circular arc shaped; the hopper cover is movably connected to the support through a driving mechanism; the driving mechanism comprises a driving rod anda driving arm; the driving arm is rotatably connected to the support through the rotating shaft; one end of the driving rod is rotatably connected to the driving arm through the rotating shaft, and the other end of the driving rod is rotatably connected to the hopper cover through the rotating shaft. With the adoption of the improved hopper, the problem of material is scattered after the hopper cover is closed can be effectively avoided; the hopper cover can be conveniently opened or closed, and the force is saved; when the improved hopper is use for supplying concrete, the distance is reserved between the upper surface of the hopper body and the bottom part of the support, so that the concrete can be conveniently fed into the hopper body through a concrete mixer truck.

Description

technical field [0001] The invention relates to the field of feeding equipment, in particular to an improved hopper. Background technique [0002] The hopper is one of the main feeding equipment in industrial production, and usually includes a hopper body for containing materials and a hopper cover covering the bottom of the hopper body. The hopper cover is rotatably connected with the hopper body through the rotating shaft, so that the opening and closing action can be realized by the rotation of the hopper cover relative to the hopper body. However, the existing hopper has the following disadvantages: opening or closing the hopper cover requires a lot of labor, and it is still easy to scatter materials after the hopper cover is closed, and it is inconvenient to discharge materials into the hopper body. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides an improved hopper, the purpose of which is to m...

Claims

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Application Information

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IPC IPC(8): B65D88/28B65D90/66B65D90/00
CPCB65D88/28B65D90/00B65D90/545B65D90/66
Inventor 贺兴国许静王甫对
Owner 江苏筑隆模具有限公司
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