A preheater inner cylinder hanging plate
A technology of preheater and hanging plate, applied in the directions of preheating cost, lighting and heating equipment, furnace, etc., can solve the problems of large influence of inner cylinder, difficult casting, complex shape, etc. simple effect
Active Publication Date: 2016-09-14
南京西普国际工程有限公司
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The technical problem to be solved by the present invention is that the current inner cylinder has a great influence on the air flow, the shape is complicated, and casting is difficult
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0018] like Figure 1-6 As shown, the hanging board of the present invention includes a buckle 1, a hanging board main body 2, a bayonet 3 and a reinforcing rib 4;
[0019] Both buckle 1 and bayonet 3 form an obtuse angle α, the number of buckle 1 is two, and the number of bayonet 3 is also two, and the center line of buckle 1 and bayonet 3 is aligned. There is an inclination angle between the upper part of the main body 2 of the hanging plate and the buckle 1, so that the head of the buckle 1 is kept flush with the outer arc surface of the main body 2 of the hanging plate; at the position of the bayonet 3, the thickness of the plate is slightly increased to enhance the strength of the hanging plate; The rib 4 is located on the inner side of the main body 2 of the hanging board, and there are two reinforcing ribs 4, which intersect each other at the center to improve the strength of the hanging board in the longitudinal and transverse directions; the height of the reinforcing ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a hanging plate for an internal cylinder of a pre-heater. The hanging plate comprises a hanging plate body, a buckle and a bayonet, wherein the bayonet is formed in the lower part of the hanging plate body and is a quadrangular-frustum-shaped through hole, an angle between the two slopes of the through hole is an obtuse angle, and the bayonet is thicker than the hanging plate body; the buckle is arranged at the upper part of the hanging plate body, and the centers of the buckle and the bayonet are aligned; the buckle is used for clamping the bayonet and comprises a head part and a handle part, wherein contact surfaces between the head part and the two slopes of the bayonet are folded surfaces, an angle between the head part and each slope is an obtuse angle, the size of the obtuse angle is equal to that of the angle between the two slope surfaces; a contact place between the handle part and the inner surface of the bayonet is arranged in a fitting way, the fitting surface is a cambered surface, and the head part is slightly shorter than a rectangular opening of the bayonet, and the thickness of the head part is slightly less than the width of the rectangular opening located in an inner cambered surface of the hanging plate. The hanging plate provided by the invention is simple in structure, easy to process, convenient to install and dismount and small in influence on air current.
Description
technical field [0001] The invention relates to an inner cylinder assembly of a preheater, in particular to an inner cylinder assembly which improves the separation efficiency of a cyclone cylinder and reduces resistance loss. Background technique [0002] Cyclone is a kind of industrial equipment applied to various industries, mainly used in process links that require gas-solid separation. Its advantages lie in simple equipment structure, small footprint, flexible layout, and small investment. Separation efficiency and pressure loss are the two main indicators to measure the performance of the cyclone. The separation efficiency is directly related to the thermal efficiency or dust emission concentration of the system, and the pressure loss is the key factor determining the power consumption of the system. Therefore, the cyclone has been developing in the direction of high efficiency and low resistance since its birth. [0003] In order to avoid the mutual interference betw...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F27D13/00
Inventor 周建铭谭长明苑明华赵建孙云
Owner 南京西普国际工程有限公司