Quick-opening and quick-closing pressing beam hasp-type feeding and discharging device

Abstract

The invention discloses a quick-opening and quick-closing pressing beam hasp-type feeding and discharging device. The quick-opening and quick-closing pressing beam hasp-type feeding and discharging device comprises a hasp locking block, a hasp U-shaped buckle, a hasp adjusting nut, a hasp handle, a pressing beam, a pressing beam support, a pressing beam rotating pin, a material opening sealing plate, a U-shaped sealing ring, a sealing plate support, a material opening flange and a material opening connector. The quick-opening and quick-closing pressing beam buckle-type feeding and discharging device is characterized in that the material opening flange and the material opening connector are welded; the U-shaped sealing ring is installed at the lower portion of the material opening sealing plate; the L-shaped pressing beam is fixed to the upper surface of the material opening sealing plate through the sealing plate support, and the tail end of the pressing beam is hinged to the pressing beam rotating pin on the pressing beam support; the hasp handle is hinged to the end of the pressing beam, and the front portion of the hasp handle is provided with a bolt hole; and the upper portion of the hasp U-shaped buckle is hinged to the bolt hole in the hasp handle through the hasp adjusting nut. The quick-opening and quick-closing pressing beam buckle-type feeding and discharging device has the beneficial effects that operation is rapid, reliability is high, the sealing effect is good, the cost is low, and the application range is wide.

Description

technical field [0001] The invention relates to a material feeding and discharging device, in particular to a quick-opening and quick-closing pressure beam buckle-type feeding and discharging device for containers. Background technique [0002] At present, the feeding and discharging devices for containers on the market generally adopt the following types, 1. Butterfly valve, the valve whose valve plate rotates around a fixed axis in the valve body is called a butterfly valve. Butterfly valve mainly consists of valve body, valve plate, valve stem, sealing ring and transmission device. This feeding and discharging device has a beautiful appearance and relatively simple operation. However, due to its relatively complicated internal structure, it has high requirements on the manufacturing process and the quality of the sealing ring, and its reliability is poor. 2. Clamp type, this kind of feeding and discharging device is generally composed of blocking pieces, clamps, joints, ...

AI Technical Summary

Problems solved by technology

This kind of feeding and discharging device has a beautiful appearance and is relatively simple to operate. However, due to the relatively complicated internal structure, it has high requirements on the manufacturing process and the quality of the sealing ring, and its reliability is poor.

2. Clamp type, this kind of feeding and discharging device is generally composed of blocking pieces, clamps, joints, and sealing rings. can't make it big

3. Lifting ring manhole, this kind of feeding and discharging device, the caliber can be made very large, but because the lifting ring or screw is used to compress the material opening, the operation is cumbersome, and after a period of use, slipping wires are easy to exist, and the seal is not strict. shortcoming

It can be seen that the current feeding and discharging devices have defects such as cumbersome operation, poor reliability, and small application range.

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