CN219338127U - Movable concrete mixing plant - Google Patents

Abstract

The movable concrete mixing plant comprises a mixing system and a frame, wherein the mixing system is fixedly connected to the frame, the frame comprises a frame, a support fixedly connected to the upper end of the frame and wheels fixed to the lower end of the frame, the front end of the frame is hinged to a traction frame, the mixing system comprises an aggregate bin and an aggregate weighing hopper, a conveyor belt, a mixing host, a cement weighing hopper, a water weighing hopper and an additive weighing hopper, the aggregate bin is fixedly connected to the support, the bottom end of the aggregate weighing hopper is fixedly connected to the frame, the top end of the aggregate weighing hopper is fixedly connected to the support, one end of the conveyor belt is fixedly connected to the frame, the other end of the conveyor belt is fixedly connected to the mixing host, the cement weighing hopper and the water weighing hopper are fixedly connected to the support, the additive weighing hopper is fixedly connected to the support, and the mixing host is fixedly connected to the frame; the utility model uses the frame to bear, uses the bracket to support, integrates various structures of the mixing station, and the bottom end of the frame is provided with wheels, thereby not only avoiding the splicing of the structures, directly being used for supporting, but also being used for moving by using locomotive traction, having simple and stable structure, being capable of following stop and follow-up, and being convenient to use.

Description

Movable concrete mixing plant

Technical Field

The utility model relates to the field of mixing stations, in particular to a movable concrete mixing station.

Background

The concrete mixing plant is a combined device for intensively mixing concrete, is also called a concrete prefabrication field, has high production efficiency due to high mechanization and automation degree, can ensure the quality of concrete and save cement, is commonly used for large-scale and medium-scale water conservancy projects, electric power projects, bridges and other projects with large concrete project quantity and long construction period and concentrated construction sites, adopts a splicing structure in the prior art, and needs to construct and assemble each part of the mixing plant after equipment is transported to a working site when in use, so that the mixing plant has large occupied area, difficult transition and time and labor waste in moving construction.

Disclosure of Invention

The utility model aims to design a concrete mixing plant with simple and stable structure and convenient movement.

The technical scheme of the utility model is as follows:

the utility model provides a portable concrete mixing plant, includes mixing system and frame, the mixing system rigid coupling is in the frame, the frame includes frame, rigid coupling at the support of frame upper end and the wheel of fixing at the frame lower extreme, the wheel rigid coupling is in the four corners of frame, the frame front end articulates there is the traction frame, mixing system includes aggregate storehouse, aggregate scale fill, conveyer belt, stirring host computer, cement scale fill, water scale fill and additive scale fill, a plurality of aggregate storehouse rigid coupling side by side is in on the support, aggregate scale fill bottom end rigid coupling is in on the frame, aggregate scale fill top rigid coupling is in on the support, conveyer belt one end rigid coupling is in on the frame, the other end rigid coupling is in on the stirring host computer, cement scale fill, water scale fill are upright rigid coupling in the upper end of stirring host computer, the additive scale fill rigid coupling is on the support of water scale fill upper end, the stirring host computer rigid coupling is in on the frame.

The beneficial effects of the utility model are as follows:

the utility model uses the frame to bear, uses the bracket to support, integrates various structures of the mixing station, and the bottom end of the frame is provided with wheels, thereby not only avoiding the splicing of the structures, directly being used for supporting, but also being used for moving by using locomotive traction, having simple and stable structure, being capable of following stop and follow-up, and being convenient to use.

Further, the frame includes first frame and the second frame of rigid coupling in first frame upper end, the support includes first support and second support, first frame front end articulates has the traction frame, first frame rear end rigid coupling has the second frame, first support rigid coupling is in first frame upper end, the second support rigid coupling is on the second frame.

The utility model adopts the double frames and the double supports to build the vehicle-mounted stable framework, provides a stable, reliable and convenient fixed platform for loading the stirring system, reduces the splicing steps when the stirring station is used, and greatly reduces the time consumed when the stirring station is used.

Further, the first support includes the upper bracket of well frame upper end and the lower carriage of well frame lower extreme, and a plurality of the bone stock bin bottom is all rigid coupling is in on the frame, the top is all rigid coupling on the upper bracket, just bone stock bin top articulates there is the storehouse board that can overturn, the storehouse board can connect into the storehouse body, the aggregate is called the bucket bottom end to be fixed in on the first frame, the top rigid coupling is in on the well frame.

According to the utility model, the first bracket adopts a layering mechanism, so that the space utilization rate in the horizontal direction is increased, and the vehicle-mounted device is convenient; in addition, the aggregate bin is fixed below the aggregate weighing hopper, so that the aggregate bin can conveniently feed materials to the aggregate weighing hopper, and the time for transporting the aggregate is saved.

Further, the stirring host machine is fixedly connected to the second frame, and the cement weighing hopper and the water weighing hopper are vertically and fixedly connected to the upper end of the stirring host machine through the second frame.

The cement weighing hopper and the water weighing hopper are fixedly connected to the upper end of the stirring main machine, so that not only is space saved, but also water and cement are conveniently conveyed into the stirring main machine, the transportation steps in the process of conveying the water and the cement are simplified, and the conveying efficiency of the water and the cement is improved.

Further, the conveyer belt includes first conveyer belt, second conveyer belt and third conveyer belt, first conveyer belt one end rigid coupling is in on the first frame, the other end rigid coupling is in the entrance point of stirring host computer top, the second conveyer belt symmetry is installed in on the well frame, the second conveyer belt sets up the lower extreme of aggregate storehouse and extends to the upper end of aggregate title fill, the third conveyer belt is installed on the first frame and meet with first conveyer belt, the third conveyer belt sets up the below of aggregate title fill.

The utility model utilizes the plurality of conveyor belts to connect the parts which are not easy to transport the materials, so that the materials are transported more conveniently and rapidly.

Furthermore, the outlets of the aggregate bin, the aggregate weighing hopper, the cement weighing hopper and the stirring host are respectively provided with a valve, the water weighing hopper and the additive weighing hopper are connected with the stirring host through pipelines, and the pipelines are provided with valves.

The utility model arranges valves at the outlets of all parts or at the outlets of pipelines. The on-off of the transportation of the materials stored in each part can be controlled, and the control of the material throwing proportion can be conveniently realized by workers in the working process of the stirring station.

Further, the wheels are mounted at the front and rear ends of the first frame.

The wheels are arranged at the front end and the rear end of the first frame, so that the supporting structure of the whole frame is more stable, the movement of the whole frame is convenient, and other supporting structures required to be loaded when the frame is stationary are avoided, so that the stirring station is more convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the utility model;

the concrete mixer comprises a main mixer body, a main mixer, a cement hopper, a water hopper, an additive hopper, a first frame, a second frame, a traction frame, a second frame, a middle frame, a upper frame, a lower frame, a bin plate, a first conveyor belt, a second conveyor belt and a third conveyor belt.

Detailed Description

Referring to fig. 1, a mobile concrete mixing plant comprises a mixing system and a rack, wherein the mixing system is fixedly connected to the rack, the rack comprises a frame, a bracket fixedly connected to the upper end of the frame and wheels 1 fixed to the lower end of the frame, the front end of the frame is hinged with a traction frame 10, the mixing system comprises a aggregate bin 2, an aggregate weighing hopper 3, a conveyor belt, a mixing host 4, a cement weighing hopper 5, a water weighing hopper 6 and an additive weighing hopper 7, the aggregate weighing hopper 2 is fixedly connected to the frame side by side, the bottom end of the aggregate weighing hopper 3 is fixedly connected to the frame, the top end of the aggregate weighing hopper 3 is fixedly connected to the bracket, one end of the conveyor belt is fixedly connected to the frame, the other end of the conveyor belt is fixedly connected to the mixing host 4, the cement weighing hopper 5 and the water weighing hopper 6 are fixedly connected to the upper end of the mixing host 4, the additive weighing hopper 7 is fixedly connected to the bracket at the upper end of the water weighing hopper 6, and the mixing host 4 is fixedly connected to the frame; valves are arranged at the outlets of the aggregate bin 2, the aggregate weighing hopper 3, the cement weighing hopper 5 and the stirring host machine 4, the water weighing hopper 6 and the additive weighing hopper 7 are connected with the stirring host machine through pipelines, and the pipelines are provided with valves; the wheels 1 are mounted at the front and rear ends of the first frame.

In this embodiment, the frame includes a first frame 8 and a second frame 9 fixedly connected to an upper end of the first frame 8, the bracket includes a first bracket and a second bracket 11, a traction frame 10 is hinged to a front end of the first frame 8, a second frame 9 is fixedly connected to a rear end of the first frame 8, the first bracket is fixedly connected to an upper end of the first frame 8, and the second bracket 11 is fixedly connected to the second frame 9; the first bracket comprises an upper bracket 13 at the upper end of a middle bracket 12 and a lower bracket 14 at the lower end of the middle bracket 12, wherein the bottom ends of a plurality of aggregate bins 2 are fixedly connected to the middle bracket 12, the top ends of the aggregate bins 2 are fixedly connected to the upper bracket 13, the top ends of the aggregate bins 2 are hinged with a reversible bin plate 15, the bin plate 15 can be connected into a bin body, the bottom ends of aggregate weighing hoppers 3 are fixedly connected to the first frame 8, and the top ends of the aggregate weighing hoppers are fixedly connected to the middle bracket 12; the stirring main machine 4 is fixedly connected to a second frame 9, and the cement weighing hopper 5 and the water weighing hopper 6 are fixedly connected to the upper end of the stirring main machine 4 through the second frame 9; the conveyor belts comprise a first conveyor belt 16, a second conveyor belt 17 and a third conveyor belt 18, one end of the first conveyor belt 16 is fixedly connected to the first frame 8, the other end of the first conveyor belt is fixedly connected to an inlet end above the stirring host 4, the second conveyor belt 17 is symmetrically arranged on the middle frame 12, the second conveyor belt 17 is arranged at the lower end of the aggregate bin 2 and extends to the upper end of the aggregate weighing hopper 3, the third conveyor belt 18 is arranged on the first frame 8 and is connected with the first conveyor belt 16, and the third conveyor belt 18 is arranged below the aggregate weighing hopper 3; the water scale bucket 6 and the additive scale bucket 7 are externally connected with pipelines connected with a water pump and an additive pump, and the cement scale bucket 5 is connected with a cement tank through an externally connected screw conveyor.

In the concrete implementation, different aggregates are respectively loaded into the aggregate bin 2 by a forklift, the valve of the aggregate bin 2 is opened, the aggregates flowing out from the feed opening of the aggregate bin 2 are directly or sequentially conveyed by the second conveyor belt 17 and then enter the aggregate weighing hopper 3 for weighing, meanwhile, cement in a cement tank is conveyed into the cement weighing hopper 5 by a screw conveyor for weighing, meanwhile, water and additives are respectively conveyed into the water weighing hopper 6 and the additive weighing hopper 7 by a water pump and an additive pump through pipelines for weighing, after the aggregates are weighed, the valve on the aggregate weighing hopper 3 is opened, the aggregates are conveyed onto the first conveyor belt 16 by the third conveyor belt 18, the weighed aggregates are conveyed into the stirring host machine 4 by the first conveyor belt 16, meanwhile, the valves of the cement weighing hopper 5, the water weighing hopper 6, the additive weighing hopper 7 and the like are opened, the weighed cement, the water, the additive and the like are unloaded into the stirring host machine 4 for stirring, and after the stirring is completed, the valve on the stirring host machine can be opened, and the obtained finished concrete is unloaded into the stirring host machine for use. When the working site needs to be converted, the external structure is removed, the traction frame 10 is connected to a tractor, and the tractor drags the stirring station to a designated position.

Claims (7)

1. The utility model provides a portable concrete mixing plant, its characterized in that, includes mixing system and frame, the mixing system rigid coupling is in the frame, the frame includes the frame, rigid coupling is in the support of frame upper end and the wheel of fixing in the frame lower extreme, the frame front end articulates there is the traction frame, mixing system includes aggregate storehouse, aggregate scale fill, conveyer belt, stirring host computer, cement scale fill, water scale fill and additive scale fill, a plurality of the aggregate storehouse is rigid coupling side by side on the support, aggregate scale fill bottom end rigid coupling is in on the frame, aggregate scale fill top rigid coupling is in on the support, conveyer belt one end rigid coupling is in on the frame, the other end rigid coupling is in on the stirring host computer, cement scale fill, water scale fill are in the upper end of stirring host computer immediately rigid coupling, the additive scale fill is in on the support of water scale fill upper end, the stirring host computer rigid coupling is in on the frame.

2. The mobile concrete mixing plant of claim 1, wherein the frame comprises a first frame and a second frame fixedly connected to the upper end of the first frame, the bracket comprises a first bracket and a second bracket, the front end of the first frame is hinged with a traction frame, the rear end of the first frame is fixedly connected with the second frame, the first bracket is fixedly connected to the upper end of the first frame, and the second bracket is fixedly connected to the second frame.

3. The movable concrete mixing plant according to claim 2, wherein the first bracket comprises an upper bracket at the upper end of a middle frame and a lower bracket at the lower end of the middle frame, a plurality of aggregate bins are fixedly connected to the middle frame at the bottom ends, the top ends of the aggregate bins are fixedly connected to the upper bracket, the top ends of the aggregate bins are hinged with a reversible bin plate, the bin plate can be connected into a bin body, the bottom ends of the aggregate hoppers are fixedly connected to the first frame, and the top ends of the aggregate bins are fixedly connected to the middle frame.

4. The mobile concrete mixing plant according to claim 2, wherein the mixing main machine is fixedly connected to the second frame, and the cement scale bucket and the water scale bucket are fixedly connected to the upper end of the mixing main machine in parallel through the second frame.

5. A mobile concrete mixing plant according to claim 3, wherein the conveyor belts comprise a first conveyor belt, a second conveyor belt and a third conveyor belt, one end of the first conveyor belt is fixedly connected to the first frame, the other end of the first conveyor belt is fixedly connected to the inlet end above the mixing main machine, the second conveyor belt is symmetrically arranged on the middle frame, the second conveyor belt is arranged at the lower end of the aggregate bin and extends to the upper end of the aggregate weighing hopper, the third conveyor belt is arranged on the first frame and is connected with the first conveyor belt, and the third conveyor belt is arranged below the aggregate weighing hopper.

6. The movable concrete mixing plant according to claim 1, wherein valves are arranged at outlets of the aggregate bin, the aggregate weighing hopper, the cement weighing hopper and the mixing host, the water weighing hopper and the additive weighing hopper are connected with the mixing host through pipelines, and the valves are arranged on the pipelines.

7. A mobile concrete mixing plant as claimed in claim 2, wherein the wheels are mounted at the front and rear ends of the first frame.

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