Air-tight door for coating machine drum
A technology for sealing doors and coating machines, which is applied in the fields of making medicines into special physical or taking forms, food forming, food science, etc. Maintain the production environment, easy loading and unloading, good sealing effect
Active Publication Date: 2013-05-08
ZHEJIANG XIAOLUN INTELLIGENT MFG CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
If the drum coating machine is to be equipped with an automatic cleaning device, the liquid leakage problem at the drum mouth of the coating machine must be prevented first, otherwise the cleaning liquid will leak in the production site during cleaning, pollute the environment, and affect normal production
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
[0013] Such as figure 1 , figure 2 , image 3 , Figure 4 The first embodiment shown, this embodiment is the sealing door of the coating machine drum that is provided with observation window, comprises sealing door main body 2, and sealing door main body 2 is made up of stainless steel outer ring 21 and the observation window 22 that is made of transparent material , the observation window 22 is placed in the middle of the stainless steel outer ring 21 and is connected with the stainless steel outer ring 21 through the sealing strip 10 . The main body of the airtight door 2 is equipped with an observation window to facilitate the observation of the internal cleaning of the drum. The stainless steel outer ring is mainly used to prevent the main body of the airtight door from being deformed when heated, so as to ensure a good combination with the door ring of the drum. The sealing strip 10 can be sealed like a car windshield. lock up. The main body 2 of the airtight door an...
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 an air-tight door for a coating machine drum. The air-tight door comprises an air-tight door main body, wherein the air-tight door main body is hermetically fixed together with a drum door ring through a plurality of buckling devices; each buckling device comprises a bushing and a pulling buckle which passes through the bushing; the air-tight door main body is provided with an installation hole which is matched with one end of the bushing; one end of the outer side of the bushing is provided with a shoulder lattice with a threaded tip and an air-tight door main body fastening nut matched with the threaded tip; the shoulder lattice is jointed with the inner side face of the air-tight door main body; one end of the pulling buckle which is positioned on one side of the inner ring of the drum is provided with a hook head for hooking the inner side face of the drum door ring, and the other end of the pulling buckle is provided with a threaded tip and a pulling buckle nut which is matched with the threaded tip; a first sealing ring is arranged between binding faces of the air-tight door main body and the drum door ring; and a second sealing ring is arranged between the pulling buckle and the bushing. Due to the adoption of the technical scheme, the problem of liquid drainage of the drum port of a coating machine can be effectively solved during on-site automatic cleaning of a drum type coating machine, clean production environment is kept, and the air-tight door is convenient to assemble and disassemble and has a good sealing effect.
Description
technical field [0001] The invention relates to a drum of a coating machine, in particular to a sealing door of the drum of a coating machine, which is mainly suitable for automatic cleaning in place of a drum coating machine. Background technique [0002] The drum coating machine is mainly used for the coating of medicine, food and other tablets and pill cores. The coating is completed in a clean and airtight rotating coating drum. After the coating production is completed and the material is discharged, the coating host needs to be cleaned. Because the operation door of the existing coating host is installed on the front casing of the coating machine, there is a certain distance between the operation door and the mouth of the coating drum, and no leak-proof sealing device is provided. If the drum coating machine is to be equipped with an automatic cleaning device, it is necessary to prevent the leakage of the drum mouth of the coating machine first, otherwise the cleaning...
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): A61J3/06A23P1/08A23P10/30
Inventor 王小伦王渊
Owner ZHEJIANG XIAOLUN INTELLIGENT MFG CO LTD