What Is Twin Shaft Paddle Mixer Design

 The twin shaft concrete mixer is a machine that mixes materials such as sand, stone, cement and water into a uniform concrete (C15-C60) that meets quality requirements according to a certain mix ratio according to the concrete grade required by the customer.

The twin shaft paddle mixer is mainly composed of two horizontally connected circular trough-shaped mixing drums, two mixing shafts rotating in opposite directions, and a rotating mechanism. Several sets of mixing blades are installed on the two shafts. They are staggered by a certain space in front, back and up and down, so that the mixture is stirred in the two mixing drums in turn.

When working, the material moves along the spiral surface driven by the blades. Since the rotation directions of the two shafts are opposite, the material between the two shafts is squeezed, tumbling and kneaded to achieve a good mixing effect. Through reasonable arrangement and design of the blade structure and curved surface shape of the twin-shaft concrete mixer, the quality and production efficiency of concrete will be greatly improved.

The most significant difference between single-shaft mixers and double-shaft mixers can be known from their names. One has one axis, while the other has two axes. It can be seen that the twin-shaft concrete mixer has high working efficiency and can maximize the uniformity of concrete.

Haomei Machinery provides customers with two types of twin shaft concrete mixers, one is a small mixer equipped with a hopper elevator, with a capacity of 500 to 1500 liters, usually used in small concrete batching plants; the other is a large mixer, generally fed by a belt, with a capacity of 1500 to 3000 liters, usually used in medium and large concrete batching plants.

HZS25, HZS35, HZS50, HZS60, HZS90, HZS120, HZS180 concrete mixing plants are commonly used twin shaft mixer batching plant models, which adopt JS500, JS750, JS1000, JS1500,JS2000 and JS3000 respectively. Welcome to inquire twin shaft concrete mixer and its batching plants from us.

Original source: https://www.concretebatchplanthm.com/a/what-is-twin-shaft-paddle-mixer-design.html

JS500 Concrete Mixer VS JZC500 Concrete Mixer

 Although both JS500 and JZC 500 concrete mixer are concrete mixing equipment with a discharge capacity of 500L, they are quite different in many aspects. The specific analysis is as follows.

Working principle

JS500 concrete mixer is a twin shaft mixer. The mixing drum does not move when it is working, but realizes mixing by several sets of blades evenly arranged on the rotating shaft in the drum. When mixing, the blades rotate around the vertical or horizontal axis to force the material to be mixed.

JZC500 mixer puts the mixture in a rotating mixing drum. With the rotation of the mixing drum, the blades in the drum lift the mixture to a certain height, and then freely fall down by its own weight. This is repeated until it is mixed evenly.

Working performance

JS500 mixer has the advantages of good mixing quality, fast mixing speed, high production efficiency, easy operation and safety, but it consumes a lot of power and wears fast blades. Generally, it needs high-strength alloy steel or other wear-resistant materials as the lining. It is a kinds of economical concrete mixing machinery.

JZC500 mixer is a small mixer, with simple structure, light weight, convenient operation and maintenance, etc. The cylinder and blades are less worn and easy to clean, but the power consumption is large and the efficiency is low. The mixing time is generally 90-120s per batch.

Application

JS500 concrete mixer is suitable for hard concrete and lightweight aggregate concrete, and can also mix fluid concrete. It is a multi-functional mixing machine suitable for mixing high-quality concrete. It can be used alone or as the mixer of concrete batching plant like HZS25 concrete batching plant.

JZC500 mixer is mostly used for mixing plastic concrete and low-fluidity stick concrete. It is often used for mixing a small amount of concrete. It is suitable for mixing research and testing. It is also suitable for small and medium-sized construction sites, roads, bridges, water conservancy projects and small and medium-sized concrete component factories.

Haomei Machinery has both types of concrete mixers. Welcome to leave message below to inquire what you want.

Original source: https://www.concretebatchplanthm.com/a/js500-concrete-mixer-vs-jzc500-concrete-mixer.html

What Is Plastic Concrete Mixer

 Plastic concrete is a kind of high-fluidity concrete with low cement content and high cotent of bentonite and clay. It has the characteristics of low strength, low elastic modulus and large strain.

Because the elastic modulus can reach below 2000, it is a kind of flexible material, which can be well adapted to the softer foundation, and at the same time has good anti-seepage performance. It is widely used in the anti-seepage of hydraulic engineering. The plastic concrete mixer covers different types of concrete mixers.

JZC/JZM concrete mixer

JZC/JZM concrete mixer is also called rotary concrete mixer, which is suitable for mixing plastic concrete and low-fluidity concrete. The mixing power is small, the power consumption is large, and the efficiency is low, therefore it is increasingly being replaced by a twin shaft concrete mixer.

JZC350 concrete mixer composed of mixing mechanism, transmission device, feeding mechanism, water distribution system, unloading mechanism and other parts. Its production concrete mixer is low, which is often used for rural house construction.

JZM 750 drum mixer discharges 750L each batch, of which theoretical output is 20~22.5m3/h, which is driven by friction transmission by rubber tug. The advantages are low noise, reasonable structure, smooth transmission and good mixing quality. The lifting hopper of JZM drum concrete mixer has a special lifting motor.

Compulsory concrete mixer

It includes single shaft and twin shaft concrete mixer. It can mix a variety of concrete mixers such as plastic concrete, dry hard concrete and lightweight aggregate concrete. The mixing quality is good, the speed is fast, the production efficiency is high, the operation is simple and safe, but the mechanical parts are easy to be worn out.

As a concrete mixer manufacturer, Haomei Machinery has different types of concrete mixers. Welcome to leave message below to inquire what you need.

Original source: https://www.haomei-machinery.com/a/what-is-plastic-concrete-mixer.html

What Can The Concrete Mixer Manufacturers Offer

 The concrete production should adopt mechanical mixing in addition to small amount of concrete which is used in those unimportant parts. According to the mixing principle, it can be divided into rotary mixer and compulsory concrete mixer.

Rotary Mixer

The concrete mixture is turning over because of gravity in the drum, which is suitable for mixing plastic concrete and low-fluidity concrete. The rotary mixer is of small mixing power, large power consumption and low efficiency, therefore it has been gradually replaced by a compulsory concrete mixer.

The common models are JZC350A, JZC350B, JZM500, JZM750. JZC350A concrete mixer rotates forward to mix and reverse to discharge. Each batch discharges 350L. Its theoretical output is 10-14m3/h. It can mix plastic and semi-dry concrete. So does the JZM750 concrete mixer.

Compulsory concrete mixer

The compulsory concrete mixer has strong mixing power, which is suitable for mixing dry hard concrete and light aggregate concrete. It is of good mixing quality, quick speed, simple operation. It has two kinds: vertical-shaft concrete mixer and horizontal-shaft concrete mixer.

The vertical shaft type is not suitable for mixing concrete with high fluidity. The horizontal shaft mixer has the advantages of wide application range, short mixing time, and good mixing quality, which also has rich models.

Haomei twin shaft concrete mixer belongs to the compulsory concrete mixer. The typical models are JS500, JS750, JS1000, JS1500, JS 2000, JS3000 and JS4000 concrete mixer. Each batch of JS500 discharges 500L per batch. Its theoretical output is 21-25m3/h, which can mix dry hard, plastic, fluidity, light aggregate concrete and various mortar.

There is also a single shaft concrete mixer. JDC350 is a typical mode, which can discharge 350L per batch. It can mix plastic, semi-dry, and dry concrete and mortar. It is suitable for general construction sites, roads, bridges and concrete component factories.

As a concrete mixer manufacturer, Haomei Machinery offers you all these types. Welcome to leave message below to inquire what you need.

Original source: https://www.concretebatchplanthm.com/a/what-can-the-concrete-mixer-manufacturers-offer.html

Twin Shaft Concrete Mixer Manufacturer

 As a big concrete mixer manufacturer, Haomei Machinery has different kinds of concrete mixer supply. Among them, JS twin shaft concrete mixer has the dual advantages of independent operation and matching with PLD batching machine. It is suitable for various projects and producing various kinds of concrete.

1. Molds of twin shaft concrete mixer

Its main models are JS500, JS750, JS1000, JS1500, JS2000, JS3000 and JS4000.

2. Hourly output

The theoretical cycle of twin-shaft mixer is about 72 seconds. This means that 50 single cycles can be finished in one hour. So the hourly output of the above models are respectively 25 m3/h, 35 m3/h, 50 m3/h, 75 m3/h, 120 m3/h, 150 m3/h and 180 m3/h.

3. Discharging volume

For China twin shaft concrete mixer, the discharge capacity is the corresponding model number. For example, the discharging volume of JS500 concrete mixer is 500L.

4. The corresponding concrete batching plant

The twin shaft mixer are often used as the mixing host of concrete batching plant. JS500 concrete mixer is the mixer of HZS25 stationary concrete plant; JS750 concrete mixer, HZS35 concrete mixing plant; JS1000 concrete mixer, HZS50 and HZS60 concrete plant;JS1500 twin-shaft mixer, HZS75 and HZS90 concrete plant;JS2000 concrete mixer, HZS120 batching plant; JS3000 concrete mixer, HZS150 stationary batching plant; JS4000 concrete mixer, HZS 180 concrete plant.

In addition to twin shaft concrete mixers, Haomei Machinery also has drum mixer and planetary mixer. Welcome to leave message below to inquire what you need.

Original source: https://www.haomei-machinery.com/a/twin-shaft-concrete-mixer-manufacturer.html

Single Shaft Concrete Mixer VS Twin Shaft Concrete Mixer

 The common models of single shaft concrete mixers are JDC350 and JDC500. Although it also belongs to the compulsory mixer as the twin shaft concrete mixer, the difference between the two is still very big. Let’s have a look together.

The difference in the transmission system of the mixing shaft

The transmission system of the single shaft concrete mixer is a chain transmission structure, while the transmission system of the double-shaft mixer is a V-belt and gear structure. Compared to a single shaft mixer, the noise generated by the double-shaft mixer during the transmission process is relatively low.

In addition, the twin shaft concrete mixer has an overload protection function, which is relatively safe and convenient, therefore it is widely used in different kinds of concrete batching plants.

The difference in mixing effect

The mixing effect of the single shaft concrete mixer is not always good. In the production of common types of concrete, the mixing effect is comparable to that of the twin shat concrete mixer. But for some special concrete mixer or the concrete with high requirements, its mixing effect is very poor. The overall mixing effect of the twin-shaft mixers is better and their wearing degree is very low.

The difference in discharging performance

The size of the discharge port of the single shaft concrete mixer is fixed, so it is difficult to adjust in actual production. Its discharge door is very easy to be stuck, thus having a general discharging performance.

The twin shaft concrete mixer effectively solves this problem, and its discharge performance is relatively excellent.

Simply speaking, the twin shaft concrete mixer is better than single shaft concrete mixer in terms of the whole performance, but the single shaft mixer is more cost-effective and suitable for small construction projects. As a concrete mixer machine manufacturer, Haomei Machinery has both kinds. Welcome to leave message below to get a quote.

Original source: https://www.concretebatchplanthm.com/a/single-shaft-concrete-mixer-vs-twin-shaft-concrete-mixer.html

How to Use JS1000 Concrete Mixer

JS1000 concrete mixer is a main kind of twin shaft concrete mixer. Its discharging volume per batch is 1 m3. It can be used alone as shown in the video and used as the host of HZS60 stationary concrete plant. This is a vide o taken by our domestic customer. Get quotation by emailing us：feedom@haomei-machinery.com or learn more at : https://www.concretebatchplanthm.com/product/js-1000-concrete-mixer-for-sale.html

THREE MAIN TYPES OF CONCRETE MIXERS

The concrete mixers used on the construction site is generally divided into self-falling type and compulsory type. At present, most people choose the compulsory concrete mixers. It has better mixing quality and higher efficiency, especially for dry hard concrete and light-weight aggregate concrete.

According to their working principle, compulsory concrete mixers has three types: single shaft concrete mixer, twin shaft concrete mixer, planetary mixer.

The single shaft mixer is a JDC series concrete mixer, which is generally purchased for their own engineering use. The twin shaft mixer can be used independently or as a host of concrete batching plant, therefore it has a wider application.

At present, twin shaft mix batching plant is the mainstream of the concrete mixing equipment industry. It can realize even mixing effect by applying shearing force to the materials and then make themselves act on each other.

Haomei twin shaft concrete mixers has complete models with capacity from 0.5m3 to 4 m3/h. As a host of concrete batching plant, it is of one-button operation, saving cost and labor.

Planetary mixer is another kind of the compulsory concrete mixer. When the concrete planetary mixer mixes the materials, the multilevel blade do the rotation and revolution movement at the same time, which can mix materials evenly and makes it easy to scrape material sticking on the inwall.

As a professional concrete mixer manufacturers,no matter which kind you need, we have rich models for you to choose. And according to your need, we can recommend the right one for you.

Original source: https://www.concretebatchplanthm.com/a/three-main-types-of-concrete-mixers.html