sand making machine diagram

tin smelting process diagram, gypsum powder manufacturing process

tin smelting process diagram, gypsum powder manufacturing process

A&C manufacturers supply the most efficient sand making machine, vertical roller mill, mobile crusher, Raymond mill. More products in the sales, reliable quality assurance, and a large number of new and old customers to establish a good quality reputation at Tin Smelting Process Diagram, Gypsum Powder Manufacturing Process and abroad.

S hanghai A&C Mining and Construction Machinery Co., Ltd. is a hi-tech, engineering group. We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices. Our products have been sold to 120 countries and areas of Southeast Asia, East Europe, South America, the Middle East and Africa etc, and more foreign markets will be promoted in future.

New products development is a key part of A&C culture since it was founded. A&C R&D team is made of 78 senior engineers. The top seven engineers are winners of special central government allowance, which are for the outstanding contribution in science and technology.

1 PF Series Impact Crusher is suitable for crushing medium hard brittle, namely various material compressive strength of no more than 250Mpa, used in building materials, coal, chemical industry, metallurgy, electric power and other

2 S Series Cone Crusher S Series Cone Crusher is my company in the foundation of introducing, absorbing foreign technology, according to customer requirements, the modern high performance laminating crushing principle

3HST hydraulic cone crusherHST single hydraulic cone crusher can be configured set of crushed stone production line, mechanism of sand production line and mineral processing production line, production line of finely shaping equipment

4 HPT Cone Crusher HPT series hydraulic cone crusher is absorbing the world advanced technology developed crushing Cone crusher with advanced level, are widely used in metallurgy, construction, hydropower, traffic, Chemical industry, building materials industry, suitable for crushing hard

graph writing # 102 - stages and equipment used in the cement-making process

graph writing # 102 - stages and equipment used in the cement-making process

Sample Answer 1: The given diagram shows the process of cement production and then how this cement is used for concrete production. As is observed from the graph, cement production involves some complex processes and concrete production is done using the water, cement and sand in a concrete mixer. The first diagram depicts that, to produce cement first the limestone and clay are crushed and the produced powder from this is passed through a mixer. The power is then passed via a rotating heater where heat is supplied constantly and this process creates the raw cement materials which are passed on a grinder machine to finally produce the cement. The cement is then packed and marketed for sale. The second diagram presents how the concrete is produced for housing and building work. In the first stage, 15% cement, 10% water, 25% sand and 50% small stones are mixed in a concrete mixer machine and the machine rotates fast to have the ingredients mixed together to create the concrete.

Sample Answer 2: The two diagrams illustrate the cement-making process. We can see from the given illustration that cement is manufactured first, and then it's used in the concrete production. In the first diagram, we can see that limestone is the raw material with which clay added. Firstly, the two materials are crushed to form the powder. Then this powder passes through a mixer and a heater through which the powder is exposed to flame. The powder now is in the form of a paste. This paste is grinded to be cement to pass through the last process; packing in bags. The second diagram shows that cement can be used to produce concrete. This process is simpler than cement production; concrete is a mixture of 15% cement, 10 % water, 25% sand and 50 % small stones which are named as "Gravel". The four elements are poured in a huge mixer which rotates producing concrete. We can see that once the cement is produced by several steps and equipment, it can be used in other less complicated processes, for instance, concrete production.

Sample Answer 3: These two diagrams reveal the flow diagrams of both cement and concrete production processes with necessary equipment and materials that are used. Mainly, both processes have similarities and differences. They are similar because each of them has more than one input and a single output. On the other hand, they differ in the number of production steps. In the cement production diagram, firstly, limestone and clay are gathered and passed through a crusher. Then, the powder obtained from crusher is moved to the mixer to make a homogene mixture. Next, rotating heater welcomes the material from the mixer. After heating step, resulting material flows on the grinder. Finally, cement becomes ready to be packed in bags at the end of the grinder. In the concrete production diagram, the process contains only one step to have concrete material that is mixing. Cement, water, sand and gravel which is a general name for small stones are all mixed in a rotating concrete mixer in precise proportions such as 15%, 10%, 25% and 50% respectively.

To begin with, cement is produced by combining raw materials like limestone, clay, which are processed in a tool called crusher. Those all items are mixed together to create a perfect blend. The blend, furthermore, goes into to a rotating heater. As it is in the rotating heater tube, heat is introduced from the end of the tube before the blend is actually dropped onto grinder. Then, after all the systemic process, the mixture turns into some cement which is then packed into bags.

Meanwhile, to create concrete, the main components of construction systems are gravel, cement, water, sand and a concrete mixer to blend all the materials. Gravel or small stone is the major and biggest component needed and accounts for 50% among all materials. There are, however, some other materials like the sand which is mainly used and comes in the second place and is accounted halved from gravel, followed by cement and water. The cement accounts for 15% compared to among all materials used to construct a new real construction. All the material is mixed together by a concrete mixer.

Overall, the steps of making cement are more complicated and require advanced machinery while concrete production requires mixing required components in the right proportion in a simpler machine. While heat is required to produce cement, no heat penetration during the combination period of making concrete is required.

Copyright 2013 - 2021 IELTS Mentor. All rights reserved. This website uses cookies to ensure that you get the best user experience on our website. By using our website and services, you agree to our use of cookies. Learn more about our Cookie Policy & Privacy Policy.

process diagram answer

process diagram answer

It is clear that there are five stages in the production of cement, beginning with the input of raw materials and ending with bags of the finished product. To produce concrete, four different materials are mixed together.

At the first stage in the production of cement, limestone and clay are crushed to form a powder. This powder is then mixed before it passes into a rotating heater. After heating, the resulting mixture is ground, and cement is produced. Finally, the cement is packaged in large bags.

Cement is one of the four raw materials that are used in the production of concrete, along with gravel, sand and water. To be exact, concrete consists of 50% gravel, 25% sand, 15% cement and 10% water. All four materials are blended together in a rotating machine called a concrete mixer.

vibrating screen working principle | diagram - jxsc

vibrating screen working principle | diagram - jxsc

Now, Vibrating screens are widely used in industrial sectors such as mining, metallurgy, coal, hydropower, transportation, and chemical sectors to perform a variety of processes. such as screening, grading, washing, decontamination, and dewatering of materials. Mineral processing is an intermediate link in mining and smelting. It efficiency not only directly affects the beneficiation productivity but also has a profound impact on the rational use of national resources.

Although the vibrating screening machine has achieved unprecedented development. The theoretical framework of the vibratory screens has been stabilized and matured in recent years. But the high screening efficiency and large output is a new direction in the development of screening research all the time.

The coal or ore mined at the mining site, or the broken material, needs to be divided into several grades with similar particle size or dehydrated, de-mediated, de-sludged, sometimes several items before the material are used or further processed. And there is. When performing the above work, there is always a problem of grading of the through-holes of the material passing through the screen surface. And the grading of the material through the sieve surface is called sieving.

It is necessary to satisfy the condition that relative motion between the material and the screen surface, in order to smoothly complete the screening process of the material. Therefore, the screen box should have suitable motion characteristics. On the one hand, the material on the screen surface can be loosened; On the other hand, the coarse grain material plugged in the sieve hole will jump aside to the road is smooth.

In the actual production process, the actual screening process is: After a large number of different sizes and coarse and fine mixed materials enter the screen surface. Only a part of the material is in contact with the screen surface. In this part of the material contacting the screen surface, the fine particulate material is not completely smaller than the mesh size. And the remaining fine particulate material which is mostly smaller than the mesh size is distributed throughout the entire layer.

Through the movement of the screen box, the material layer on the screen surface is loosened. So that the existing gap between the large particle materials is further enlarged. And the small particle material is taken through the gap and transferred to the lower layer. At the same time, the bulk material site reaching higher during the movement, because the gap is small between the granular material. So the original disordered material particle group was separated. the layer was stratified according to the particle size. And the arrangement rule of the small particle material under the coarse particle material was formed.

The fine-grained material reaching the sieve surface can be smoothly shifted due to its smaller size than the mesh size. And finally, the separation of the coarse and fine-grained materials is completed, and the screening process is completed. However, sufficient separation cannot be achieved in the sieve. In time-sharing, generally, some of the fine particulate material remains in the coarse particulate material on the sieve and cannot be permeable. The research shows that although the size of the fine particulate material is smaller than the sieve hole, the ease of screening is not the same. Compared with the sieve holes, the smaller the particle size, the easier the sieve is, and the more difficult it is.

A good vibrating screen must be reliable. Minimize wear and maintenance, and have a strong vibration as any vibrating machine that boasts. The more it vibrates the better it goes, that is, it gives more production and efficiency.

On the other hand, most of the bad screens are not really bad but inappropriate to use. If the product is wet and sticky, it will stick to a metal screening element rather than a polyurethane screening element. If it is dry and fine, the screen should be dust-tight. In case it is a matter of screening large and heavy particles, the screen should be very robust. And if it is very robust and used with fine products, it will consume more than necessary in electricity and maintenance costs.

Jiangxi Shicheng stone crusher manufacturer is a new and high-tech factory specialized in R&D and manufacturing crushing lines, beneficial equipment,sand-making machinery and grinding plants. Read More

moulding tools | components required for moulding

moulding tools | components required for moulding

Casting Casting is a manufacturing process by which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. The solidified part is also known as a casting, which is ejected or broken out of the mold to complete the process. Casting materials are usually metals or various cold setting materials that cure after mixing two or more components together; examples are epoxy, concrete, plaster and clay. Casting is most often used for making complex shapes that would be otherwise difficult or uneconomical to make by other methods.

1. Moulding Sand: Green sand is an aggregate of sand, bentonite clay, pulverized coal and water. Its principal use is in making molds for metal casting. The largest portion of the aggregate is always sand, which can be either silica or olivine. Green sand (and other casting sands) is usually housed in what casters refer to as flasks which are nothing other than boxes without a bottom or lid. The box is split into two halves which are stacked together in use. The halves are referred to as the top (cope) and bottom (drag) flask respectively. Green sand is not green in color, but green in the sense that it is used in a wet state (akin to green wood).

2. Moulding Box: It is also called moulding flask. It is frame or box of wood or metal. Wood is cheaper and boxes can be made quickly. Wood wears out quickly. It is destroyed by contact with hot metal. A metal box is steel, cast iron and aluminum alloys are used in mass production. Moulding boxes are used for making sand moulds.

3. Pattern: In casting, a pattern is a replica of the object to be cast, used to prepare the cavity into which molten material will be poured during the casting process. Patterns used in sand casting may be made of wood, metal, plastics or other materials The making of patterns, called pattern making (sometimes styled pattern-making or pattern making), is a skilled trade that is related to the trades of tool and die making and mold making, but also often incorporates elements of fine woodworking.

a) Shovel: It is one of the foundry tools which have a broad metal blade with a long wooden handle. It is used to carry moulding sand from the sand pit to the moulding box and is also used for mixing and tempering (adding sufficient water) the sand.

Sachin is a B-TECH graduate in Mechanical Engineering from a reputed Engineering college. Currently, he is working in the sheet metal industry as a designer. Additionally, he has interested in Product Design, Animation, and Project design. He also likes to write articles related to the mechanical engineering field and tries to motivate other mechanical engineering students by his innovative project ideas, design, models and videos.

Thank you For Visiting. If What you looking for is not here, you may send a request to modify articles, Notes, and Content modification, Feedback, Suggestions here (Team will reply as early as Possible ): Contact Form or Using Whatsapp

pneumatic brick making machine -mechanical project

pneumatic brick making machine -mechanical project

Sachin is a B-TECH graduate in Mechanical Engineering from a reputed Engineering college. Currently, he is working in the sheet metal industry as a designer. Additionally, he has interested in Product Design, Animation, and Project design. He also likes to write articles related to the mechanical engineering field and tries to motivate other mechanical engineering students by his innovative project ideas, design, models and videos.

Thank you For Visiting. If What you looking for is not here, you may send a request to modify articles, Notes, and Content modification, Feedback, Suggestions here (Team will reply as early as Possible ): Contact Form or Using Whatsapp

Related Equipments