Determination method of slag content in tobacco raw material extract of reconstituted tobacco leaves by papermaking method
A technology for reconstituting tobacco leaves and a detection method, which is applied in the fields of tobacco, tobacco preparation, application, etc., can solve the problems of inability to quickly guide production, adjustment of refining equipment, inaccurate slag content data, etc., and achieve quality assurance, convenient operation, and accurate data. Effect
Active Publication Date: 2016-02-24
HUBEI CHINA TOBACCO IND +1
View PDF7 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The defect of slag content obtained by this method is:
[0006] 1. Because the slag in the sample cylinder still contains moisture, the obtained slag content data is inaccurate
[0007] 2. If it is put into an oven and baked to constant weight at 105±2°C, it will take at least 2 hours. When the test data comes out, the refining equipment has completed the production of the extract, and the post operator cannot rely on the slag content. Adjust the refining equipment according to the situation, so it cannot guide the production quickly
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 moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0026] (1) Get 300g reconstituted tobacco leaf tobacco raw material to soak and carry out solid-liquid separation, the liquid phase material that is separated is tobacco raw material extract, take by weighing two parts of tobacco raw material extract that quality is respectively A gram and B gram, will be weighed The two extracts of tobacco raw materials are put into two constant-weight and numbered No. 1 and No. 2 drying cylinders respectively. The quality of No. 1 drying cylinder is C grams, and the quality of No. 2 drying cylinders is D grams. ;
[0027] (2) Put the No. 1 and No. 2 spin-drying cylinders that have been equipped with tobacco raw material extract in step (1) into the centrifuge, and the positions need to be symmetrical when placed;
[0028] (3) Set the operating parameters of the centrifuge, the centrifugation time is 5-10 minutes, the speed is 3000-4000 rpm, cover the safety cover of the centrifuge, and start the centrifuge;
[0029] (4) Take out the spin-dr...
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
Provided is a method for detecting a residue containing rate in a tobacco raw material extracting solution of paper-making process reconstituted tobacco. The method comprises the following steps that the tobacco raw materials of reconstituted tobacco are soaked, then solid-liquid separation is carried out, liquid phase materials obtained through separation are tobacco raw material extracting solutions, a part of tobacco raw material extracting solutions with the mass of A grams and a part of tobacco raw material extracting solutions with the mass of B grams are weighed for centrifuge spin-drying, and a spin-drying dryness degree average value omega is calculated; residues in the tobacco raw material extracting solutions is heated to constant weight, and a spin-drying coefficient average value mu is calculated; the residue containing rate in the tobacco raw material extracting solutions of the reconstituted tobacco is calculated, wherein after sampling, spin-drying is carried out according to the mentioned method, after the spin-drying dryness degree omega is calculated, the coefficient mu obtained through the method is multiplied with the spin-drying dryness degree omega to obtain the residue containing rate of the tobacco raw material extracting solutions. The method for detecting the residue containing rate in the tobacco raw material extracting solutions of the paper-making process reconstituted tobacco is convenient to operate, simple in process and accurate in data.
Description
technical field [0001] The invention belongs to the technical field of reconstituted tobacco leaf production by a papermaking method, and specifically refers to a method for detecting the slag content rate in an extraction liquid of tobacco raw materials of reconstituted tobacco leaves by a papermaking method. Background technique [0002] Paper-making reconstituted tobacco leaves are a kind of recycled raw material that produces similar natural tobacco raw materials that meet the requirements of cigarette formula through processing and reorganizing the remaining tobacco stems, tobacco powder and other tobacco raw materials in the production process of threshing and redrying factories, cigarette factories and other enterprises. Reconstituted tobacco leaves are blended with natural tobacco leaves in a certain proportion to make cigarettes. Its main significance is: to improve the utilization rate of tobacco raw materials, make full use of the leftovers in the production proce...
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): A24B3/14
Inventor 孙德平刘良才唐向兵刘平万超晏群山
Owner HUBEI CHINA TOBACCO IND