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A closed tobacco storage cabinet

A storage cabinet and closed technology, which is applied in the fields of tobacco, tobacco preparation, packaging, etc., can solve the problems of winding down until lodging, poor thermal stability, bending deformation, etc. The effect of small friction

Active Publication Date: 2018-06-05
WUHAN YANCHENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, polyvinyl chloride (PVC) plastic is used as a supporting and stable skeleton, and its material has poor thermal stability. The long-term use temperature of most products should not exceed 55°C; before the protective cover is added, the temperature and humidity of the tobacco in the cabinet Guaranteed by the air conditioner in the production workshop, the maximum temperature can reach about 40°C; after the protective cover is added, the semi-finished tobacco in the cabinet is sealed, and its temperature and humidity will rise in a straight line until it is close to the limit temperature of polyvinyl chloride (PVC) plastic. In such a harsh environment of high temperature, humidity, dust, exhaust gas, etc., the skeleton in the protective cover will bend and deform due to the thrust of tension and compression during operation, so that the overall protective cover will be wound down until it falls down. , sag, collapse, lose protection

Method used

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  • A closed tobacco storage cabinet
  • A closed tobacco storage cabinet
  • A closed tobacco storage cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, a closed tobacco storage cabinet of the present invention includes a storage tank 1, a material spreading vehicle 2 and a horizontal carriage 3, the material spreading vehicle 2 is arranged above the storage tank 1, and the horizontal carriage 3 straddles the material spreading vehicle 2 Above, the storage tank 1, the spreading car 2 and the horizontal car 3 are all provided with a protective cover 4.

[0031] Such as Figure 2-5 As shown, protective cover 4 comprises dust-proof folding cloth 41, connecting plate 49, skeleton 45, tie bar 46, extension spring 50, semi-welded hinge 44 and roller 42, and dust-proof folding cloth 41 adopts special thread to sew and form, can It is sturdy and durable even under extreme load conditions, and is used in high-temperature working environments; the dust-proof folding cloth 41 is provided with evenly distributed folding leaves along the length direction, and adjacent folding leaves are arranged alternate...

Embodiment 2

[0037] Such as Figure 6-7 As shown, the protective cover 4 on the storage tank 1 and the material spreading vehicle 2 can also adopt such as Figure 6 The structure shown in includes upper roller 14, lower roller 12, upper roller blind 19, lower roller blind 22, upper motor 13 and lower motor 11, and storage tank 1 two ends are all provided with lower roller 12 and drive lower roller 12. The lower motor 11, the lower rollers 12 at both ends are connected to the lower roller blind 22 respectively, one end of the lower roller blind 22 is fixed on the lower roller 12, and the other end is fixed on the two ends of the material spreading vehicle 2, and the lower roller 12 is provided with lower lifting rods 23 at both ends 1. The top of the material spreading car 2 two ends is provided with an upper roller 14 and an upper motor 13 that drives the upper roller 14. The upper roller 14 at both ends is connected with the upper roller blind 19 respectively, and one end of the upper rol...

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PUM

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Abstract

The invention relates to a tobacco storage device, in particular to a closed type tobacco storage cabinet. Protective covers are arranged on the tops of storage tanks of the storage cabinet, on the tops of material spreading trolleys of the storage cabinet and on the top of a transverse travelling trolley of the storage cabinet for sealing; each protective cover comprises dustproof folding nylon cloth, frameworks and connecting plates; the two ends of each of opposite surfaces of each connecting plate and the corresponding framework are hinged to tie bars; the two ends of each of opposite surfaces of every two adjacent frameworks are also hinged to tie bars; the tie bars at the same end of every two opposite surfaces are inwards hinged with each other in a certain angle; and tension springs are arranged between the tie bars at the two ends of each framework and each connecting plate. According to the closed type tobacco storage cabinet, the frameworks are arranged under the dustproof folding nylon cloth, and the two ends of each framework are symmetrically equipped with the tie bars, so that the integral structure of each protective cover is more firm, and the unfolding-folding process of each protective cover is more stable; and rollers are arranged on the lower parts at the two ends of each framework, so that friction between the protective covers and the cabinet body is reduced, and operation is more smooth; and bent structures are arranged at the lower ends of the frameworks, so that integral stability of the protective covers is better.

Description

technical field [0001] The invention relates to the field of tobacco processing equipment, in particular to a tobacco storage device, and more specifically to a closed tobacco storage cabinet. Background technique [0002] During the production and transportation of tobacco, tobacco stems, tobacco leaves or shredded tobacco need to be stored. At present, many storage cabinets have no covering device, so that the tobacco is directly exposed to the air, so that the dust and peculiar smell generated by the tobacco during the production process are easy to spread in the storage cabinet, and its temperature and humidity are also easy to dissipate; Installing an air conditioner to adjust the temperature and humidity of the storage environment will also cause dust and harmful gases to permeate the air, endangering the physical and mental health of on-site operators, and it will consume a lot of energy to increase the temperature and humidity of the entire production workshop. The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D88/54B65D90/06B65G69/04B65G65/32A24B3/00
CPCA24B3/00B65D88/546B65D90/06B65G65/32B65G69/0408B65G2201/04
Inventor 丁天武
Owner WUHAN YANCHENG TECH CO LTD