CN216578587U

CN216578587U - Concrete production stirring building

Info

Publication number: CN216578587U
Application number: CN202123021536.6U
Authority: CN
Inventors: 高国成
Original assignee: Weihai Guanhong Commercial Concrete Co ltd
Current assignee: Weihai Guanhong Commercial Concrete Co ltd
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-05-24
Anticipated expiration: 2031-12-04

Abstract

The utility model discloses a concrete production mixing plant, which belongs to the field of mixing plants and comprises a mixing main building, wherein a mixer is arranged at the lower part inside the mixing main building, an aggregate supply system, a powder supply system, an additive supply system and a liquid supply system which are used for supplying materials to the mixer are arranged at the upper part inside the mixing main building, the liquid supply system comprises a water storage tank fixed inside the mixing main building and a liquid circulation component used for pumping the liquid inside the mixer, one side of the water storage tank is connected with a second communicating pipe, one end of the second communicating pipe far away from the water storage tank is fixedly connected with a water flow conversion box positioned at the upper side of the mixer, the peripheral side of the water flow conversion box is communicated with a plurality of water outlets through a plurality of kinetic energy conversion components, the liquid can be uniformly contacted with the scattered powder, and the scattering phenomenon of the powder is reduced, and the accuracy of concrete raw material ratio is effectively guaranteed, and the effect of the concrete after stirring is improved.

Description

Concrete production stirring building

Technical Field

The utility model relates to the field of mixing plants, in particular to a concrete production mixing plant.

Background

For example, the publication No. CN205255279U discloses a mixing plant for concrete production, which ensures that the sandstone aggregate in the mixer meets the mixing standard, the added liquid admixture does not flocculate, and simultaneously effectively solves a large amount of dust generated in the mixing process;

however, when the existing device sprays liquid into the main mixing plant, the liquid is not uniformly sprayed, so that the liquid cannot be uniformly contacted with scattered powder, part of the powder is not contacted with the liquid, the scattering phenomenon occurs, the sprayed liquid causes the change of the proportioning of concrete raw materials, the accuracy of the proportioning is influenced, and the effect after the concrete mixing is poor, so that the concrete production mixing plant is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a concrete production mixing plant which can realize that liquid is uniformly contacted with scattered powder, reduce the scattering phenomenon of the powder, effectively ensure the accuracy of the proportioning of concrete raw materials and improve the effect of the concrete after mixing.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A concrete production mixing building comprises a mixing main building, wherein a mixer is installed at the lower part inside the mixing main building, and an aggregate supply system, a powder supply system, an additive supply system and a liquid supply system which are used for supplying materials to the mixer are arranged at the upper part inside the mixing main building;

the liquid supply system comprises a water storage tank fixed inside a stirring main building and a liquid circulation assembly used for sucking liquid inside the stirring machine, wherein one side of the water storage tank is connected with a second communicating pipe, one end, far away from the water storage tank, of the second communicating pipe is fixedly connected with a water flow conversion box located on the upper side of the stirring machine, the periphery of the water flow conversion box is communicated with a plurality of water outlets through a plurality of kinetic energy conversion assemblies, and the kinetic energy conversion assemblies are used for driving the water outlets to rotate through the flowing of the liquid.

Furthermore, the kinetic energy conversion assembly comprises a top plate fixedly connected with the water flow conversion box, the top plate is communicated with the water flow conversion box through a third communicating pipe, the lower side of the top plate is rotatably connected with a rotating drum connected with the water outlet head, a plurality of fan blades are assembled in the rotating drum, and the fan blades are sequentially arranged from top to bottom.

Furthermore, the cross-sectional shape of the water outlet head is any one of an ellipse and a rectangle.

Further, the liquid circulation subassembly is including fixing the circulating pump on the storage water tank, the input fixedly connected with first communicating pipe of circulating pump, the one end and the inside lower part fixed connection of mixer that the circulating pump was kept away from to first communicating pipe.

Furthermore, a filter screen is arranged at the joint of the first communicating pipe and the stirrer.

Further, the first communicating pipe is made of iron.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme utilizes the produced kinetic energy of liquid flow to drive the water outlet head and rotates through setting up kinetic energy conversion subassembly, adjusts the scope that the water outlet head sprayed liquid, can be with the even inside that gets into the mixer that sprays of liquid, makes the even and powder contact that flies apart of liquid, reduces the phenomenon that flies apart that the powder appears.

(2) This scheme can utilize the inside liquid of mixer to spray the powder repeatedly through setting up the liquid circulation subassembly, need not add all the other liquid more, can the effectual accuracy of guaranteeing concrete raw materials ratio, promotes the effect after the concrete mixing.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the water flow switching box of the present invention;

fig. 4 is a sectional view of the kinetic energy conversion assembly of the present invention.

The reference numbers in the figures illustrate:

1. stirring the main building; 2. an aggregate supply system; 3. a powder supply system; 4. an admixture supply system; 5. a blender; 6. a water storage tank; 7. a circulation pump; 8. a first communication pipe; 9. a second communicating pipe; 10. a water flow switching box; 11. a third communicating pipe; 12. a water outlet head; 13. a rotating drum; 14. a top plate; 15. a fan wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-4, a concrete production mixing plant includes a main mixing plant 1, a mixer 5 is installed at the lower part of the main mixing plant 1, and an aggregate supply system 2, a powder supply system 3, an additive supply system 4 and a liquid supply system for supplying materials to the mixer 5 are installed at the upper part of the main mixing plant 1;

the aggregate supply system 2, the powder supply system 3 and the additive supply system 4 are mature prior art disclosed by a concrete production mixing plant with an authorized public number of CN205255279U, and detailed description is omitted in the technical scheme;

referring to fig. 2 and 3, the liquid supply system includes a water storage tank 6 fixed inside the main mixing building 1 and a liquid circulation assembly for pumping liquid inside the mixer 5, one side of the water storage tank 6 is connected to a second communicating pipe 9, one end of the second communicating pipe 9 far away from the water storage tank 6 is fixedly connected to a water flow conversion box 10 located on the upper side of the mixer 5, the periphery of the water flow conversion box 10 is communicated with a plurality of water outlets 12 through a plurality of kinetic energy conversion assemblies, and the kinetic energy conversion assemblies are used for driving the water outlets 12 to rotate through the flow of the liquid.

After the water storage tank 6 is fed with liquid, the liquid can enter the water flow conversion box 10 through the second communicating pipe 9, then enters the inside of the water outlet head 12 through the kinetic energy conversion assembly, and then enters the inside of the stirring machine 5 through the water outlet head 12, so that the powder inside the stirring machine 5 is humidified, and the scattering phenomenon of the powder is reduced.

As shown in fig. 3 and 4, the kinetic energy conversion assembly includes a top plate 14 fixedly connected to the water flow conversion box 10, the top plate 14 is communicated with the water flow conversion box 10 through a third communication pipe 11, a rotating drum 13 connected to the water outlet head 12 is rotatably connected to a lower side of the top plate 14, a plurality of fan blades 15 are assembled inside the rotating drum 13, and the fan blades 15 are sequentially arranged from top to bottom;

after liquid enters the interior of the rotating cylinder 13 through the third communicating pipe 11, the liquid flows to the water outlet head 12 through the rotating cylinder 13 and is discharged through the water outlet head 12, when the liquid circulates in the interior of the rotating cylinder 13, the flowing liquid can drive the fan wheel 15 to rotate, the fan wheel 15 can drive the rotating cylinder 13 to rotate together when rotating, the rotating cylinder 13 can drive the water outlet head 12 to rotate when rotating, the range of the water outlet head 12 spraying the liquid can be adjusted when the water outlet head 12 rotates, so that the liquid can be uniformly sprayed into the interior of the stirring machine 5, the liquid can be uniformly contacted with scattered powder, and the scattering phenomenon of the powder is further reduced.

Wherein, the cross-sectional shape of the water outlet head 12 is preferably any one of an ellipse and a rectangle;

the liquid circulation component comprises a circulation pump 7 fixed on the water storage tank 6, the input end of the circulation pump 7 is fixedly connected with a first communication pipe 8, and one end of the first communication pipe 8 far away from the circulation pump 7 is fixedly connected with the lower part of the interior of the stirrer 5;

when the circulating pump 7 is started, liquid in the mixer 5 is pumped into the water storage tank 6 through the first communication pipe 8 and then sprayed into the mixer 5, and the liquid in the mixer 5 is repeatedly utilized, so that the addition of other liquid is avoided, the accuracy of the concrete raw material ratio can be effectively guaranteed, and the effect of the mixed concrete is improved;

here, in order to avoid the inside aggregate of inside mixer 5 to get into the inside of storage water tank 6 through first intercommunication pipe 8, the junction of first intercommunication pipe 8 and mixer 5 is provided with the filter screen, and the material of first intercommunication pipe 8 is preferred iron to can effectually avoid first intercommunication pipe 8 because by the shrivelled jam phenomenon that appears of inhaling.

When in use: after the water storage tank 6 is fed with liquid, the liquid enters the inside of the water flow conversion box 10 through the second communicating pipe 9, then enters the inside of the water outlet head 12 through the kinetic energy conversion assembly, and then enters the inside of the stirring machine 5 through the water outlet head 12 to humidify powder inside the stirring machine 5;

when liquid enters the interior of the rotating drum 13 through the third communicating pipe 11, the liquid flows to the water outlet head 12 through the rotating drum 13 and is discharged through the water outlet head 12, when the liquid circulates in the interior of the rotating drum 13, the flowing liquid drives the fan wheel 15 to rotate, the fan wheel 15 drives the rotating drum 13 to rotate together when rotating, the rotating drum 13 drives the water outlet head 12 to rotate when rotating, the range of the liquid sprayed by the water outlet head 12 can be adjusted when the water outlet head 12 rotates, so that the liquid can be uniformly sprayed into the interior of the stirring machine 5, and the liquid is uniformly contacted with scattered powder;

simultaneously, can be through the inside of first connecting pipe 8 to 5 inside liquid suction storage water tanks 6 of mixer after circulating pump 7 starts, then the inside that sprays the entering mixer 5 again, through recycling 5 inside liquid of mixer, no longer add all the other liquid more, can effectually guarantee the accuracy of concrete raw materials ratio, promote the effect after the concrete mixing.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a concrete production stirring building, includes stirring main building (1), its characterized in that: a stirrer (5) is installed at the lower part inside the stirring main building (1), and an aggregate supply system (2), a powder supply system (3), an additive supply system (4) and a liquid supply system which are used for supplying materials to the stirrer (5) are arranged at the upper part inside the stirring main building (1);

the liquid supply system comprises a water storage tank (6) fixed inside a stirring main building (1) and a liquid circulation assembly used for sucking liquid inside a stirring machine (5), wherein one side of the water storage tank (6) is connected with a second communicating pipe (9), one end, far away from the water storage tank (6), of the second communicating pipe (9) is fixedly connected with a water flow conversion box (10) located on the upper side of the stirring machine (5), the peripheral side of the water flow conversion box (10) is communicated with a plurality of water outlets (12) through a plurality of kinetic energy conversion assemblies, and the kinetic energy conversion assemblies are used for driving the water outlets (12) to rotate through the flowing of the liquid.

2. A concrete production mixing plant according to claim 1, wherein: the kinetic energy conversion assembly comprises a top plate (14) fixedly connected with the water flow conversion box (10), the top plate (14) and the water flow conversion box (10) are communicated through a third communicating pipe (11), a rotary drum (13) connected with a water outlet head (12) is rotatably connected to the lower side of the top plate (14), a plurality of fan blades (15) are assembled inside the rotary drum (13), and the fan blades (15) are sequentially arranged from top to bottom.

3. A concrete production mixing plant according to claim 1, wherein: the cross section of the water outlet head (12) is in any one of an oval shape and a rectangular shape.

4. A concrete production mixing plant according to claim 1, wherein: the liquid circulation assembly comprises a circulating pump (7) fixed on a water storage tank (6), the input end of the circulating pump (7) is fixedly connected with a first communicating pipe (8), and one end of the first communicating pipe (8) far away from the circulating pump (7) is fixedly connected with the lower part of the inner part of the stirring machine (5).

5. A concrete production mixing plant according to claim 4, wherein: a filter screen is arranged at the joint of the first communicating pipe (8) and the stirrer (5).

6. A concrete production mixing plant according to claim 4, wherein: the first communicating pipe (8) is made of iron.