TWM522837U - Concrete manufacturing equipment - Google Patents

Description

Concrete manufacturing equipment

The present invention relates to a manufacturing apparatus for concrete.

A concrete which can be used as a controlled low-strength backfill material (CLSM) is a paste-like building material which is obtained by mixing cement, concrete, granules, chemical admixture and water in a predetermined proportion. The mash is such as, but not limited to, fly ash or slag. The pellets are for example but not limited to sand and stone. The chemical admixture is for example, but not limited to, an early strength agent or a water reducing agent. The concrete has low compressive strength and re-excavation, which makes it widely studied and discussed. At the same time, the equipment for manufacturing the concrete is also considered to be valued and discussed.

Therefore, the object of the present invention is to provide a concrete manufacturing apparatus.

Thus, the manufacturing apparatus of the novel concrete comprises a mixing device and a conveying device. The mixing device includes a casing defining a mixing chamber for containing cement, aggregate and ash, at least one of which is disposed in the mixing chamber and used to mix the cement, the aggregate and the ash to form a concrete An agitator for the composition, and at least one actuator disposed in the housing for driving the at least one agitator to rotate. The conveying device includes a first conveying unit for conveying the cement into the mixing device, a second conveying unit for conveying the aggregate into the mixing device, and a conveying device for conveying the ash to the A third transport unit in the mixing device.

The effect of the novel is that concrete having fluidity and compressive strength can be produced through the design of the new concrete manufacturing equipment.

Referring to Figure 1, an embodiment of the apparatus for manufacturing a new concrete comprises a mixing device 1 and a conveying device 2.

The mixing device 1 includes a casing 11 defining a mixing chamber 10 for containing cement, aggregate and ash, two of which are disposed in the mixing chamber 10 and used to mix the cement, the aggregate and the ash A concrete agitator 12 is formed, and two drivers 13 are provided in the casing 11 and used to drive the rotation of the agitators 12, respectively. The driver 13 is, for example, a motor. The aggregate is for example but not limited to sand or stone. The ash is formed by burning a mixed component including coal, tires, and sludge generated by treating waste liquid of the papermaking industry, and the ash includes 7 wt% to 70 wt% based on 100 wt% of the total weight of the ash. Cerium oxide, and 30% by weight to 93% by weight of calcium oxide.

The conveying device 2 comprises a first conveying unit 21 for conveying the cement to the mixing chamber 10 of the casing 11 of the mixing device 1, and a casing 11 for conveying the aggregate to the casing 11 of the mixing device 1. A second conveying unit 22 in the mixing chamber 10, and a third conveying unit 23 for conveying the ash to the mixing chamber 10 of the casing 11 of the mixing device 1. The first transport unit 21, the second transport unit 22, and the third transport unit 23 are, for example, conveyors.

In summary, the design of the new concrete manufacturing equipment can produce concrete with fluidity and compressive strength, so it can achieve the purpose of the present invention.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

1‧‧‧Mixed device
10‧‧‧Mixed room
11‧‧‧Shell
12‧‧‧Agitator
13‧‧‧ drive
2‧‧‧Conveyor
21‧‧‧First conveyor unit
22‧‧‧Second transport unit
23‧‧‧ Third transport unit

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a schematic view of an embodiment of the apparatus for manufacturing concrete of the present invention.

1‧‧‧Mixed device

10‧‧‧Mixed room

11‧‧‧Shell

12‧‧‧Agitator

13‧‧‧ drive

2‧‧‧Conveyor

21‧‧‧First conveyor unit

22‧‧‧Second transport unit

23‧‧‧ Third transport unit

Claims (2)

A concrete manufacturing apparatus comprising: a mixing device comprising a casing defining a mixing chamber for containing cement, aggregate and ash, at least one disposed in the mixing chamber and used to mix the cement, the bone And the ash to form a concrete agitator, and at least one actuator disposed in the casing for driving the at least one agitator to rotate; and a conveying device including a conveyor for conveying the cement to the mixing device a first conveying unit, a second conveying unit for conveying the aggregate into the mixing device, and a third conveying unit for conveying the ash to the mixing device. The apparatus for manufacturing concrete according to claim 1, wherein the mixing device is a twin-shaft mixer.