CN211917249U

CN211917249U - Concrete and stabilized soil integrated machine

Info

Publication number: CN211917249U
Application number: CN202020419762.6U
Authority: CN
Inventors: 谢高武; 史秋红
Original assignee: Zhengzhou Jianxin Machinery Manufacture Co ltd
Current assignee: Zhengzhou Jianxin Machinery Manufacture Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-13
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a concrete stabilizing all-in-one machine, which relates to the technical field of capital construction equipment, and comprises a cement bin and a proportioning machine, wherein a first screw conveyer for conveying proportioning is arranged between the cement bin and the proportioning machine, the feeding end of the first screw conveyer is connected with the discharge port of the cement bin, the discharge end of the first screw conveyer extends to the upper part of the proportioning machine, and the proportioning machine comprises a horizontal mixer; through setting up water balance and cement balance, when processing raw materials, can get the raw materials according to certain proportion through water balance and cement balance, through setting up first screw conveyer, the raw materials that conveniently store in with the cement bin are carried to the proportioning machine through first screw conveyer, through setting up second screw conveyer, can realize that cement balance clearance unloading can be unloading in succession again, through setting up third screw conveyer, reduce the material loading height of production line aggregate, can play the secondary stirring effect to stabilized soil simultaneously, and is convenient to use, high in production efficiency.

Description

Concrete and stabilized soil integrated machine

Technical Field

The utility model relates to a capital construction equipment technical field specifically is concrete stabilized soil all-in-one.

Background

Concrete, referred to as "concrete" for short: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering. The stabilized soil is a general name of a mixture obtained by mixing a binder such as cement, lime, fly ash and the like with soil.

The existing production equipment for concrete and stabilized soil mostly adopts different production equipment due to process requirements, is inconvenient to use, and is inconvenient to control the material ratio in the using process, so that the existing production equipment is inconvenient to use.

Disclosure of Invention

An object of the utility model is to overcome not enough among the prior art, provide a convenient to use, produce efficient concrete stabilized soil all-in-one.

The utility model discloses a realize through following technical scheme: the concrete stabilizing and soil all-in-one machine comprises a cement bin and a batching machine, wherein a first spiral conveyer for conveying batching is arranged between the cement bin and the batching machine, the feeding end of the first spiral conveyer is connected with the discharge hole of the cement bin, the discharge end of the first spiral conveyer extends to the position above the batching machine, the batching machine comprises a horizontal mixer, one side of the horizontal mixer is provided with a cement scale for weighing the weight of cement, the feeding hole of the cement scale is connected with the discharge end of the first spiral conveyer, a second spiral conveyer is arranged below the cement scale, the feeding hole of the second spiral conveyer is connected with the discharge hole on the cement scale, the discharge hole of the second spiral conveyer is connected with the feeding hole of the horizontal mixer, and the other side of the horizontal mixer is provided with a water scale for weighing the weight of water, the water discharge end of the water balance is connected with the feed inlet of the horizontal mixer through a booster pump and a water pipe, the water inlet of the water balance is connected with a water feeding device used for conveying water, a third screw conveyor used for conveying finished products is arranged below the horizontal mixer, and the discharge outlet of the horizontal mixer is connected with the feed inlet of the third screw conveyor.

In order to further optimize the utility model discloses, can prefer following technical scheme for use:

preferably, a storage bin for temporarily storing ingredients is arranged above the horizontal stirrer, and a discharge port of the storage bin is connected with a feed end of the horizontal stirrer.

Preferably, the water feeding device comprises a water feeding pump, and a water outlet of the water feeding pump is connected with a water inlet of the water scale through a water pipe.

Preferably, a water flow meter is arranged at the water outlet of the upper water pump.

Preferably, a pneumatic butterfly valve for controlling the opening and closing of the water outlet is arranged at the water outlet of the water balance.

Preferably, the first screw conveyor and the second screw conveyor are both circular screw conveyors, and the third screw conveyor is a U-shaped screw conveyor.

The beneficial effects of the utility model reside in that: through setting up water balance and cement balance, when processing raw materials, can weigh the raw materials according to certain proportion through water balance and cement balance, through setting up first screw conveyer, the raw materials that conveniently store in with the cement storehouse are carried to the proportioning machine through first screw conveyer, through setting up second screw conveyer, can realize that cement balance clearance unloading can be unloading in succession again, through setting up third screw conveyer, can carry the concrete when producing the concrete, reduce the material loading height of production line aggregate, play the effect of carrying the stabilizer on the one hand when producing the stabilizer, can play the secondary stirring effect to the stabilizer simultaneously, and is convenient to use, high in production efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

wherein: 1. a cement bin; 2. a horizontal mixer; 3. a first screw conveyor; 4. a cement scale; 5. a storage bin; 6. a second screw conveyor; 7. a water scale; 8. a pneumatic butterfly valve; 9. a booster pump; 10. a third screw conveyor; 11. a water flow meter; 12. and a water feeding pump.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, the concrete stabilized soil all-in-one machine comprises a cement bin 1 and a batching machine, a first screw conveyer 3 for conveying batching is installed between the cement bin 1 and the batching machine, the first screw conveyer 3 is a circular screw conveyer, the conveying inclination of the circular screw conveyer can be vertically conveyed, the conveying is carried at 45 degrees, the arrangement is flexible, the conveying capacity is large, and the concrete stabilized soil all-in-one machine is suitable for short-distance conveying, the feeding end of the first screw conveyer 3 is connected with the discharging port of the cement bin 1, and the discharging end of the first screw conveyer 3 extends to the position above the batching machine;

the batching machine comprises a horizontal mixer 2, a bin 5 for temporarily storing batching is arranged above the horizontal mixer 2, the bin 5 is arranged to facilitate the addition of other raw materials into the horizontal mixer, a discharge port of the bin 5 is connected with a feed end of the horizontal mixer 2, a cement scale 4 for weighing cement weight is arranged on one side of the horizontal mixer 2, the arrangement of the cement scale 4 can ensure the accuracy of material proportioning, a feed port of the cement scale 4 is connected with a discharge end of a first spiral conveyer 3, a second spiral conveyer 6 is arranged below the cement scale 4, the first spiral conveyer 3 is a circular spiral conveyer, a feed port of the second spiral conveyer 6 is connected with a discharge port on the cement scale 4, a discharge port of the second spiral conveyer 6 is connected with a feed port of the mixer 2, and through the arrangement of the second spiral conveyer 6, the gap blanking of the cement scale 4 can be realized and the continuous blanking can be realized, the water scale 7 for weighing the water weight is installed on the other side of the horizontal mixer 2, the water discharging end of the water scale 7 is connected with the feed inlet of the horizontal mixer 2 through a booster pump 9 and a water pipe, the booster pump 9 is a wafer water pump with the model being GLFJET, a pneumatic butterfly valve 8 for controlling the opening and closing of a water outlet is arranged at the water outlet of the water scale 7, the setting of the pneumatic butterfly valve 8 can control the water discharging time of the water scale 7 at any time, the water inlet of the water scale 7 is connected with a water feeding device for conveying water, the water feeding device comprises a water feeding water pump 12, the model being 50SFB-25 water pump manufactured by Shanghai sunlight Pump industry Limited is provided, the water outlet of the water feeding water pump 12 is connected with the water inlet of the water scale 7 through the water pipe, a water flow meter 11 is arranged at the water outlet of the water feeding water pump 12;

horizontal mixer 2's below is provided with and is used for carrying off-the-shelf third screw conveyer 10, third screw conveyer 10 is U-shaped screw conveyer, U-shaped screw conveyer conveying distance is long, because U type screw conveyer design mode is according to U type design, install a rings or support about every interval 2 meters at the aircraft nose position to the tail, can not lead to carrying the axle variant to buckle because of conveying distance overlength in transportation process, horizontal mixer 2's discharge gate and third screw conveyer 10's feed inlet are connected.

When producing concrete: before stirring, the discharge port of the horizontal mixer 2 is closed, cement stored in the cement bin 1 is conveyed into the cement scale through the first spiral conveyer 3, after the cement in the cement scale reaches a set weight, the first spiral conveyer 3 stops working, the second spiral conveyer 6 starts working, the cement in the cement scale is conveyed into the horizontal mixer 2, meanwhile, the horizontal mixer 2 is opened, water enters the cement scale through the water feeding pump 12, the flowmeter and the water pipe, at the moment, the pneumatic butterfly valve 8 of the cement scale keeps a closed state, after the water in the cement scale reaches the set weight, the water feeding pump 12 stops working, the pneumatic butterfly valve 8 below the cement scale is opened, the booster pump 9 starts working, the water in the cement scale is added into the horizontal mixer 2, after the required raw materials of the concrete completely enter the horizontal mixer 2 and are uniformly stirred, the discharge port of the horizontal mixer 2 is opened, the concrete enters the third spiral conveyer 10, is sent to the stirring tank car by the third screw conveyor 10.

When producing stabilized soil or stabilized material: before stirring, the discharge port of the horizontal stirrer 2 is in a normally open state, cement stored in the cement bin 1 is conveyed into the cement scale through the first screw conveyer 3, meanwhile, the cement in the cement scale is continuously conveyed into the horizontal stirrer 2 through the second spiral conveyer 6, the first spiral conveyer 3 and the second spiral conveyer 6 are kept in working states, water enters the water scale through the water feeding water pump 12, the flowmeter and the water pipe, at the moment, the pneumatic butterfly valve 8 of the water scale is in a normally open state, the water feeding water pump 12 and the booster pump 9 are continuously operated to continuously input water into the stirrer, the water consumption is adjusted by the water flow meter 11, the raw materials required by the soil are stabilized, the aggregate, the cement and the water are primarily stirred by the stirrer, then enters a third screw conveyer 10 below the horizontal mixer 2, and is conveyed into the material conveying vehicle after being secondarily mixed by the third screw conveyer 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Concrete stable soil all-in-one, including cement bin and proportioning machine, its characterized in that: a first spiral conveyor for conveying ingredients is arranged between the cement bin and the ingredient machine, the feeding end of the first spiral conveyor is connected with the discharging port of the cement bin, and the discharging end of the first spiral conveyor extends to the upper part of the ingredient machine;

the batching machine comprises a horizontal mixer, a cement scale used for weighing cement weight is arranged on one side of the horizontal mixer, a feed port of the cement scale is connected with a discharge end of a first spiral conveyer, a second spiral conveyer is arranged below the cement scale, a feed port of the second spiral conveyer is connected with a discharge port on the cement scale, a discharge port of the second spiral conveyer is connected with a feed port of the horizontal mixer, a water scale used for weighing water weight is arranged on the other side of the horizontal mixer, a water discharge end of the water scale is connected with a feed port of the horizontal mixer through a booster pump and a water pipe, and a water inlet of the water scale is connected with a water feeding device used for conveying water;

and a third screw conveyor for conveying finished products is arranged below the horizontal mixer, and a discharge hole of the horizontal mixer is connected with a feed inlet of the third screw conveyor.

2. The concrete stabilizing and soil integrating machine of claim 1, wherein: the horizontal mixer top is provided with the feed bin that is used for storing the batching temporarily, the discharge gate of feed bin with horizontal mixer's feed end is connected.

3. The concrete stabilizing and soil integrating machine of claim 1, wherein: the water feeding device comprises a water feeding pump, and a water outlet of the water feeding pump is connected with a water inlet of the water balance through a water pipe.

4. The concrete stabilizing and soil integrating machine of claim 3, wherein: and a water flow meter is arranged at the water outlet of the upper water pump.

5. The concrete stabilizing and soil integrating machine of claim 1, wherein: and a pneumatic butterfly valve for controlling the opening and closing of the water outlet is arranged at the water outlet of the water balance.

6. The concrete stabilizing and soil integrating machine of claim 1, wherein: the first spiral conveyor and the second spiral conveyor are both circular spiral conveyors, and the third spiral conveyor is a U-shaped spiral conveyor.