CN2341416Y

CN2341416Y - Arc surface processing plate

Info

Publication number: CN2341416Y
Application number: CN 98216282
Authority: CN
Inventors: 周永胜
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-06-27
Filing date: 1998-06-27
Publication date: 1999-10-06
Anticipated expiration: 2008-06-27

Abstract

The utility model relates to an arc surface processing plate, belonging to the technical field of mechanical devices used for processing tobacco or tobacco shred for tobacco factories. The utility model is provided with two layers of plates of a night side and a sunny side and a double-layer structure whose both sides can be sealed. The sunny side is an arc surface or close to the arc surface, the radius R of the arc is from 5 cm to 30 cm, and the length L of the arc is from 10 cm to 50 cm. The included angle alpha of the sunny side and the position line of the processing plate is from 30 DEG to 90 DEG, the night side is an inclined plane or close to the arc surface, and the included angle beta of the night side and the position line of the processing plate is from 10 DEG to 60 DEG. The applied situations of moisture and feed solution can be improved effectively to make the uniform feed realized, and a drum is not adhered to blades fundamentally.

Description

Arc surface processing plate

The utility model relates to the mechanical equipment technical field of handling tobacco leaf or pipe tobacco in the cigarette factory.

At present tobacco leaf leaves moisting technology, charging technology and the perfuming process in the cigarette industry primary processing line uses is the cylinder kind equipment, cylinder 2 internal conditions need be furnished with the harrow nail or the flight 3 of some, as Fig. 1, shown in 2, its effect is that cylinder is taken up tobacco leaf or pipe tobacco and stir in rotating, and makes feed liquids such as the water that ejects from nozzle 1, sugared material, essence be uniformly applied to tobacco leaf or pipe tobacco surface.The harrow nail structure that is used at present on the cylinder is the stub of certain diameter and length, and the flight structure is the thin plate of certain-length and width, is single layer structure, and they are vertically mounted on the inner wall of rotary drum usually.Because the harrow nail area is little, easier adhesion blade, tobacco leaf easily is wrapped on the harrow nail, and the design of the flight of single-sided structure is unreasonable, and the blade of manufacturing paper with pulp is insufficient, make moisture content and feed liquid too much on the flight face, cause the adhesion blade, moisture content and feed liquid can not make full use of, and primary processing line production task every day all can have the tobacco leaf of some to residue in harrow nail or flight base portion after finishing, cause certain waste, and increased the corrective maintenance difficulty; Because it is not ideal enough that flight or harrow nail and nozzle operation state cooperate, there is local problem of non-uniform in the applied amount to moisture content applied amount, sugar material and the essence of tobacco leaf (pipe tobacco) in the production, thereby feed liquid and moisture content cause certain waste.

Under the constant situation of tobacco leaf moisture content and feed liquid applied amount, how to improve the uniformity coefficient that applies of moisture content and feed liquid, the amount that adheres to tobacco leaf in the cylinder is reduced greatly, even do not adhere to blade, be to need the problem that solves.

The purpose of this utility model provides a kind of Arc surface processing plate, and it can improve the situation that applies of moisture content and feed liquid effectively, reach evenly reinforced, and cylinder does not adhere to blade substantially.

The utility model reaches by following technical measures: it has the back and sunny side two-ply, the double-decker that can seal for two sides.

Described flight sunny side is arcwall face or approximate cambered surface, and arc radius R=5～30cm, arc length L=10～50cm, sunny side and flight position line angle α=-30～90 °, the back are inclined-plane or the approximate cambered surface back and flight position angle β=10～60 °.

The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof.

Fig. 1 is the cylinder obverse-face schematic diagram that nozzle is housed; Fig. 2 is the sectional schematic diagram of interior uniform harrow nail of cylinder or flight; The Arc surface processing plate D structure schematic diagram that Fig. 3 the utility model proposes for foundation; Fig. 4 is the another kind of embodiment sectional drawing of utility model; Fig. 5 is the vertical view of Fig. 4.

As shown in Figure 3, Arc surface processing plate adopts double-decker, and the sunny side 4 and the back 5 are taken by two-ply respectively, and the face sunny side of copying is arc or approximate cambered surface, according to the corresponding adjusting radian of nozzle operation state or installation site and other parameter, tobacco leaf is taken up different angles with the needs that adapt to cylinder.The back is mainly the inclined-plane or the approximate cambered surface of inclination certain angle, and main effect is to utilize back moisture content and feed liquid when cooperating tobacco leaf to be taken up.Arc surface processing plate is specifically installed quantity and layout and is decided on the cylinder parameter with harrow nail or the equally even cylinder inside that is installed on of common flight.

Figure 4 and 5 are depicted as the cambered surface of a hollow shape structure and fill the bell-type flight, and its sunny side is the same with back arc radius, and it is installed on the inner wall of rotary drum, can effectively reduce the tobacco leaf adhesive capacity.

The utility model compared with prior art has following good effect or advantage: improve or improved tobacco leaf Or pipe tobacco is to the utilization rate of moisture content and feed liquid with apply uniformity coefficient, reduces or stopped tobacco leaf in cylinder Adhesive capacity.

Claims

1. Arc surface processing plate, it is characterized in that: it has the back and sunny side two-ply, the double-decker that can seal for two sides.

2. flight according to claim 1, it is characterized in that: sunny side is arcwall face or approximate cambered surface, arc radius R=5～30cm, arc length L=10～50cm, sunny side and flight position line angle α=30～90 °, the back are inclined-plane or the approximate cambered surface back and flight position angle β=10～60 °.