CN211221422U

CN211221422U - Concrete mixing plant

Info

Publication number: CN211221422U
Application number: CN201921442780.XU
Authority: CN
Inventors: 王冬云; 廖瑞标; 陈武; 黄明辉; 许志东
Original assignee: Fujian Xinda Machinery Co ltd
Current assignee: Fujian Xinda Machinery Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-08-11
Anticipated expiration: 2029-09-02

Abstract

The utility model provides a concrete mixing building, includes main building support, mixer, and the mixer setting still includes the track and portable transportation hopper car that sets up on the track on the main building support, the mixer bottom is provided with first discharge gate and second discharge gate, and first discharge gate below is provided with the first guide fill that can receive the concrete, and second discharge gate below is provided with the second guide fill that can receive the concrete, and track one end extends to first guide fill below, and the transportation hopper car can move to first guide fill below in order to receive the discharged concrete of first guide fill, and the mixer car can move to second guide fill below in order to receive the discharged concrete of second guide fill, and first guide fill and second guide fill set up to make mixer car and transportation hopper car mutual noninterference.

Description

Concrete mixing plant

Technical Field

The utility model relates to a concrete mixing equipment, in particular to concrete mixing building.

Background

Concrete is a common building material and is formed by mixing sand, a cementing material and slurry, and the concrete needs to be stirred by a stirring device so as to uniformly mix all components in the concrete. The concrete is mainly pulled to the region of required use through the trucd mixer and is sold, or directly produces into and sell behind the prefabricated component, and two production lines interfere with each other, can't go on simultaneously, when leading to the transportation trucd mixer to pull out concrete finished product material, the trucd mixer can't get into the churning building, blocks up the traffic, when the trucd mixer got into the churning building and pulls out concrete finished product material, the unable stirring building that gets into of transportation trucd mixer, makes the prefabricated component feed discontinuous, influences production quality and production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of prior art, provide a concrete mixing building, be provided with a plurality of mutual noninterference's discharge gate, adapt to the industry concrete mixing equipment that many production lines cast the requirement simultaneously.

The utility model discloses a following technical scheme realizes:

Furthermore, the first material guide hopper vertically extends downwards, the second material guide hopper obliquely extends downwards and outwards, and the height of the lower end of the second material guide hopper is lower than that of the lower end of the first material guide hopper.

Furthermore, the first material guide hopper and the second material guide hopper are arranged on a main building support below the stirrer.

Further, including two first discharge gates and a second discharge gate, every first discharge gate has been equipped track and transportation trolley.

Further, the bottom of mixer is circular, first discharge gate and second discharge gate face and connect the mixer bottom outer edge to set up, and first discharge gate and second discharge gate are provided with the discharge door that can open, and the discharge door can rotate around the pivot of perpendicular discharge door between open position and closed position to can be rotated by scalable driving piece drive.

Furthermore, the first discharge hole and the second discharge hole are formed by two arc sections in a surrounding mode, one arc section takes the center of the bottom of the stirring machine as the center of a circle, and the other arc section takes the rotating shaft as the center.

Furthermore, the discharge door is approximately of a fan-shaped structure taking the rotating shaft as a circle center.

Furthermore, be provided with four feed bins on the main building support of mixer top, the mixer top is provided with two feed gates, and every feed gate top all is provided with aggregate weighing hopper and powder weighing hopper, and the aggregate weighing hopper can receive the aggregate that the feed bin discharged and put in the feed gate, and the powder weighing hopper can receive the powder and put in the feed gate.

Furthermore, four fan-shaped openings are formed in the top of the stirrer, the four fan-shaped openings are distributed at equal intervals on the circumference, two fan-shaped openings which are oppositely arranged are used as two feeding doors, and the other two fan-shaped openings are provided with access doors.

The material receiving device comprises a main building support, a powder measuring hopper, a powder tank, a aggregate conveyor, a transport hopper car and a mixing truck, wherein the main building support is provided with a front side and a rear side, the front side and the rear side of the main building support are respectively provided with a powder tank.

The utility model discloses following beneficial effect has:

1. the utility model provides a concrete mixing building, is provided with a plurality of noninterference's discharge gate, adapts to the industry concrete mixing equipment that many production lines cast the requirement simultaneously, makes transportation hopper car and trucd mixer get into the mixing building simultaneously, and does not influence each other, makes the feed serialization of prefabricated component production line, increases the stability of prefabricated component quality, promotes mixing building work efficiency.

2. Two discharging doors of the stirrer are oppositely arranged, so that the stirrer can discharge materials relatively uniformly and is not easy to accumulate.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the discharge structure of the present invention;

FIG. 4 is a schematic diagram of a side view structure of the discharging structure of the present invention;

FIG. 5 is a schematic view showing the flow direction of the coal ash and the powder of the present invention;

FIG. 6 is a schematic structural view of the aggregate flow direction of the present invention;

FIG. 7 is a schematic view of the liquid flow direction and dust collector of the present invention;

FIG. 8 is a top view of the blender of the present invention;

fig. 9 is a bottom view of the mixer of the present invention.

The labeled information in the graph is: main building support 1, powder tank 21, powder conveying pipe 22, powder measuring hopper 23, coal ash tank 31, coal ash conveying pipe 32, coal ash measuring hopper 33, aggregate conveyor 41, storage bin 42, aggregate measuring hopper 43, stirrer 5, discharging door 51, feeding door 52, access door 53, driving piece 54, rotating shaft 55, stirring truck 63, track 62, transportation truck 61, first discharging port 71, second discharging port 72, first material guiding hopper 73, second material guiding hopper 74, control room 8, liquid tank 9 and dust remover 12.

Detailed Description

A concrete mixing plant comprises a main building support 1, a mixer 5, a powder tank 21, a powder conveying pipe 22, a powder metering hopper 23, a coal ash tank 31, a coal ash conveying pipe 32, a storage bin 42, an aggregate metering hopper 43, a coal ash metering hopper 33, a aggregate conveyor 41, a control chamber 8, a liquid tank 9, a dust remover 12, a track 62 and a conveying hopper car 61 movably arranged on the track 62, wherein the powder tank 21 and the coal ash tank 31 are arranged on the left side and the right side of the main building support 1, the aggregate conveyor 41 is arranged on the right side of the main building support 1, the mixer 5 is arranged on the main building support 1, the powder tank 21 conveys powder to the powder metering hopper 23 through the powder conveying pipe 22, the coal ash tank 31 conveys coal ash to the coal ash metering hopper 33 through the coal ash conveying pipe 32, the aggregate conveyor 41 conveys aggregate to the aggregate metering hopper 43 through the storage bin 42, the liquid tank 9 conveys auxiliary agents to the mixer, and the dust remover 12 removes dust from the mixer, four storage bins 42 are arranged on the main building support 1 above the mixer 5, two first discharge ports 71 and a second discharge port 72 are arranged at the bottom of the mixer 1, a first material guiding hopper 73 capable of receiving concrete is arranged below the first discharge ports 71, a second material guiding hopper 74 capable of receiving concrete is arranged below the second discharge ports 72, the first material guiding hopper 73 vertically extends downwards and is arranged on the main building support 1 below the mixer 5, the second material guiding hopper 74 obliquely extends downwards and outwards and is arranged on the main building support 1 below the mixer 5, the lower end of the second material guiding hopper 74 is lower than the lower end of the first material guiding hopper 73, one end of the rail 62 extends to the lower part of the first material guiding hopper 73, each first discharge port 71 is provided with a rail 62 and a transporting trolley 61, the transporting trolley 61 can move to the lower part of the first material guiding hopper 73 to receive the concrete discharged by the first material guiding hopper 73, the mixer 63 can move below the second material guiding hopper 74 to receive the concrete discharged from the second material guiding hopper 74, the first material guiding hopper 73 and the second material guiding hopper 74 are arranged to enable the mixer 63 and the trolley 61 not to interfere with each other, and the trolley 61 and the mixer 63 enter and receive the material from the front side and the rear side of the main building support 1.

The bottom of the stirrer 5 is a circular plane, the outer side of the bottom forms four mounting positions which are distributed at equal intervals on the circumference, two first discharge ports 71 are arranged at two mounting positions which are oppositely arranged, and a second discharge port 72 is arranged at one of the other two mounting positions. The first discharge port 71 and the second discharge port 72 are formed by two circular arc sections, one circular arc section is centered on the bottom center of the agitator 5, and the other circular arc section is centered on the rotation shaft 55. The first discharge port 71 and the second discharge port 72 are provided with openable discharge doors 51, the discharge doors 51 are approximately in a fan-shaped structure with a rotating shaft 55 as a center, the discharge doors 51 can rotate around the rotating shaft 55 vertical to the discharge doors 51 between an opening position and a closing position and can be driven to rotate by a telescopic driving piece 54, and the driving piece 54 is an air cylinder. The top of the mixer 5 forms four fan-shaped openings distributed at equal intervals on the circumference, wherein two opposite fan-shaped openings are used as two feeding doors 52, the other two fan-shaped openings are provided with access doors 53, an aggregate weighing hopper 43 and a powder weighing hopper 23 are arranged above each feeding door 52, the aggregate weighing hopper 43 can receive aggregates discharged from the storage bin 42 and throw the aggregates into the feeding doors 52, and the powder weighing hopper 23 can receive powder and throw the powder into the feeding doors 52.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims

1. The utility model provides a concrete mixing building, includes main building support, mixer, and the mixer setting is on main building support, its characterized in that: still include the track and the portable transportation hopper car that sets up on the track, the agitator bottom is provided with first discharge gate and second discharge gate, first discharge gate below is provided with the first guide fill that can receive the concrete, second discharge gate below is provided with the second guide fill that can receive the concrete, track one end extends to first guide fill below, the transportation hopper car can move to first guide fill below in order to receive the exhaust concrete of first guide fill, the trucd mixer can move to second guide fill below in order to receive the exhaust concrete of second guide fill, first guide fill and second guide fill set to make trucd mixer and transportation hopper car mutual noninterference.

2. A concrete mixing plant according to claim 1, wherein: the first material guide hopper vertically extends downwards, the second material guide hopper obliquely extends downwards and outwards, and the height of the lower end of the second material guide hopper is lower than that of the lower end of the first material guide hopper.

3. A concrete mixing plant according to claim 1, wherein: the first material guide hopper and the second material guide hopper are arranged on a main building support below the stirrer.

4. A concrete mixing plant according to claim 1, wherein: including two first discharge gates and a second discharge gate, every first discharge gate has been equipped track and transportation trolley.

5. A concrete mixing plant according to claim 1, wherein: the bottom of mixer is circular, first discharge gate and second discharge gate face and connect the mixer bottom outer edge to set up, and first discharge gate and second discharge gate are provided with the discharge door that can open, and the discharge door can rotate around the pivot of perpendicular discharge door between open position and closed position to can be rotated by scalable driving piece drive.

6. A concrete mixing plant according to claim 5, wherein: the first discharge hole and the second discharge hole are formed by two arc sections in a surrounding mode, one arc section takes the center of the bottom of the stirring machine as the circle center, and the other arc section takes the rotating shaft as the center.

7. A concrete mixing plant according to claim 5, wherein: the discharge door is approximately of a fan-shaped structure taking the rotating shaft as the center of a circle.

8. A concrete mixing plant according to claim 5, wherein: the main building support above the stirring machine is provided with four storage bins, the top of the stirring machine is provided with two feeding doors, an aggregate weighing hopper and a powder weighing hopper are arranged above each feeding door, the aggregate weighing hopper can receive aggregates discharged by the storage bins and throw the aggregates into the feeding doors, and the powder weighing hopper can receive powder and throw the powder into the feeding doors.

9. A concrete mixing plant according to claim 8, wherein: four fan-shaped openings are formed in the top of the stirrer, the four fan-shaped openings are distributed at equal intervals on the circumference, two fan-shaped openings which are oppositely arranged are used as two feeding doors, and the other two fan-shaped openings are provided with access doors.

10. A concrete mixing plant according to claim 8, wherein: the powder conveying device is characterized by further comprising a powder tank for supplying powder to the powder measuring hopper and a aggregate conveyor for supplying aggregate to the storage bin, wherein the aggregate conveyor and the powder tank are arranged on the left side and the right side of the main building support, and the transport hopper car and the mixer car enter from the front side and the rear side of the main building support to receive the aggregate.