System and method for automatically preparing powdered and liquid raw materials
A raw material and powder technology, applied in the field of automatic material allocation, can solve the problems of environmental hazards around the operator, raw material volatilization, low efficiency, etc., and achieve the effect of saving operating time, increasing weighing errors, and simple steps
Inactive Publication Date: 2017-08-18
NORTHWEST A & F UNIV
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In the batching process of chemical industry, biopharmaceuticals, food production, catering seasoning configuration, various tests, experimental operations, etc., it is often encountered that it is necessary to mix powder or (and) liquid raw materials of different components according to a certain ratio. If it is carried out by manual weighing or measuring, it is not only inefficient, but also has waste phenomena such as volatilization and scattering of raw materials; if the raw materials are toxic and harmful substances, it will also cause harm to the operator and the surrounding environment
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
[0043] like Figure 1 to Figure 4 As shown, an automatic blending system for powder and liquid raw materials according to the present invention includes a blending device for blending various powder raw materials and liquid raw materials according to a set ratio and for controlling the automatic operation of the blending device control unit, the deployment device includes an installation platform 1 with a collection through hole 5, and a plurality of powder raw material delivery devices and a plurality of liquid raw material delivery devices respectively arranged on the upper side of the installation platform 1 around the collection through hole 5, The lower side of the installation platform 1 is located at the position of the collecting through hole 5, and a collection box for mixing the raw materials output by the plurality of powder raw material delivery devices and the raw materials output by the plurality of liquid raw material delivery devices is installed. The conveying...
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 system and method for automatically preparing powdered and liquid raw materials. The system comprises a preparation device and a control unit. The method comprises the following steps: 1, determining the type and number of a delivery device; 2, calculating the basic cycling number of each motor and each micro-pump; 3, determining whether a raw material is left in a hopper or not; 4, determining whether the raw material left in the hopper is the powdered raw material for preparation; 5, operating the corresponding powdered raw material delivery device when the raw material left in the hopper is the powdered raw material for preparation; 6, operating the corresponding powdered raw material delivery device when the raw material left in the hopper is not the powdered raw material for preparation; 7, circulating the steps 3-6 for multiple times; 8, performing preparation pretreatment for the liquid raw material; and 9, starting the control unit to control the delivery device added with the raw material for raw material preparation. The system and method are integrated with weighing, delivering and mixing of raw materials into a whole, is safe and reliable in operation, and has high efficiency.
Description
technical field [0001] The invention belongs to the technical field of automatic blending of materials, and in particular relates to a system and method for automatic blending of powder and liquid raw materials. Background technique [0002] In the batching process of chemical industry, biopharmaceuticals, food production, catering seasoning configuration, various tests, experimental operations, etc., it is often encountered that it is necessary to mix powder or (and) liquid raw materials of different components according to a certain ratio. If it is carried out by manual weighing or measuring, it is not only inefficient, but also has waste phenomena such as volatilization and scattering of raw materials; if the raw materials are toxic and harmful substances, they will also cause harm to the operator and the surrounding environment. Therefore, there is currently a lack of an automatic blending system and method that can weigh, transport, and mix powder and liquid reagents of...
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 Applications(China)
IPC IPC(8): B01F15/04B01F3/12
CPCB01F23/50B01F35/831
Inventor 于佳鑫
Owner NORTHWEST A & F UNIV