Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A grinding device and calcium carbonate technology, applied in cocoa, grain processing, food science, etc., can solve the problems of poor crushing effect and unity of raw materials, and achieve the effect of simple structure, cost saving and easy realization
Active Publication Date: 2022-01-18
HUNAN LEIXIN NEW MATERIAL TECH
View PDF16 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
At present, the existing calcium carbonate crushing device often has poor crushing effect when encountering relatively hard bulk raw materials during the crushing process, and too much cutting at one time can easily cause the raw materials to unite in the device
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 more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see figure 1 , a calcium carbonate crushing and grinding device, comprising a frame 1, a crushing mechanism 2 arranged on the frame 1, a primary grinding mechanism 3 arranged below the crushing mechanism 2 and a primary grinding mechanism arranged on the primary grinding mechanism 3 below the secondary grinding mechanism 4, the primary grinding mechanism 3 communicates with the crushing mechanism 2, and the secondary grinding mechanism 4 communicates with the primary grinding mechanism 3.
[0017] The pulveri...
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 provides a calcium carbonate crushing and grinding device which comprises a rack, a crushing mechanism arranged on the rack, a first-stage grinding mechanism arranged below the crushing mechanism and a second-stage grinding mechanism arranged below the first-stage grinding mechanism, wherein the first-stage grinding mechanism communicates with the crushing mechanism, and the second-stage grinding mechanism communicates with the first-stage grinding mechanism. Compared with the prior art, the calcium carbonate crushing and grinding device is good in crushing effect and not prone to caking, and the crushing and grinding efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of environmental protection, in particular to a calcium carbonate crushing and grinding device. Background technique [0002] Calcium carbonate is an inorganic compound, commonly known as limestone, limestone, stone powder, marble, and calcite. It is a compound. Calcium carbonate is an important building material and has a wide range of industrial uses. Light calcium carbonate can be used as a leavening agent, flour Treatment agent, anticaking agent, acidity regulator, nutrient enhancer, curing agent, etc. Calcium carbonate can also be used as feed nutrient enhancer, rubber filler, analytical reagent, white color of plastic, paper, rubber, paint, ink, etc. Filling agent, raw materials for making face powder, pressed powder, gouache, rouge, etc., has a wide range of uses, and calcium carbonate raw materials need preliminary processing before use. [0003] After the production of calcium carbonate is complete...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.