SU379396A1 - MOBILE CONCRETE-MIXTURE INSTALLATION - Google Patents

Description

one

The invention may be used in the industry of building materials and construction.

There are known mobile beta-mortar installations that contain a chassis, on the frame of which a hopper for harvesters, a sectional storage of aggregates with a articulated articulated conveyor for its loading, feeders, dispensing; its and mixing equipment, and a control panel are mounted.

The purpose of the invention is to preserve the structural connections of the articulated conveyor with bunker for the installation that is in place during installation and disassembly.

This is achieved by the fact that the installation is made with a movable cart, on which a hopper is installed hingedly in connection with the racks, the ends of which are hinged on the bunker and chassis.

FIG. 1 shows schematically the described installation, side view (working position); Wah FIG. 2 - the same transport position; in fig. 3 - the scheme of storing ropes for moving: trolleys with a hopper for the people in transit; in fig. 4 is a view along arrow A in FIG. 3

MOBILE concrete mortar: and the installation consists of a chassis / on the frame 2 of which a hopper is installed for the living, a sectional storage of 4 aggregates with a wide-articulated conveyor 5 for loading this warehouse, feeders 5, as well as metering and mixing equipment consisting

from dispensers 7-9, appropriately aggregates, cement, liquid and mixer / 0. A control panel 12 for controlling the technological process of preparing concrete mixes and mortars is located in the operator’s cab. For the reception of aggregates, there is a bunker 13, and for sheltering a warehouse of aggregates, 4 is an elastic roof 14.

In the upper part of the hopper 3 for dwellers placed drive (not shown)

5 spherical articulated conveyor and rotary feeder / 5.

A screw conveyor / 5 with a drive 17 serves for feeding into the dosing unit 5, and for loading the dosed aggregates into the mixer 10 there is a collecting conveyor 18, the drive of which is located above the mixer Yu (not shown in the drawing).

Hopper 3 dl in the living pivotally mounted on a movable trolley 19, having

four supports. 20 and movable in the guides 21, and connected to the uprights 22, the ends of which are hingedly mounted on the bunker to the bolt 25 and chassis. In the working position, the hopper 3 for the dwellers is fixed by braces 24.

The mobile carriage 19 is provided with traction units 25, by means of which, through the traction units 26, mounted on the chassis /, is connected to the winch 27. On the chassis / frame 28 is placed with the tap-off units 29.

In the working position, the chassis 1 is mounted on the inventory supports 30.

The installation works in the following way.

After relocating to a new object, the chassis / with jacks (not shown) is installed on inventory supports 30, and all process equipment is brought into its working position.

The bunker 3 is for the harboring, rigidly connected with the articulated articulated conveyor 5, when the mobile trolley 19 is moved by the winch 27 while the pillars 22 are rotated, it is installed vertically, after which its position is fixed by braces 24. Then the bunker 3 for rest ; they are loaded with cement from a cement truck.

The vehicles transported by trucks are unloaded into the receiving bin .13, then the articulated conveyor 5 is fed with a Hia rotary feeder 15. The latter fills the corresponding section of the warehouse 4 aggregates, which are then fed by gravity to the feeders 6. The meat from the hopper 3 is screwed conveyor 16 is fed to cement dispenser 8. After weighing, the fillers are fed to a collecting conveyor 18, which feeds them to the mixer 10, where they are also delivered to the imitating and liquid. The finished mixture is discharged from the mixer 10 directly into the containers of the vehicles.

To relocate the installation to a new c-groove object, it is brought to the transport position. At the same time, with the help of the winch 27, the movable trolley 19 is moved. At the same time, the hopper 3 for lowering racks 22 is lowered to the horizontal position. Together with the bunker 3, the articulated conveyor 5 is laid. The tent roof 14 is laid on the chassis. Podpodn in chassis jacks /, clean inventory support 30.

After dismantling, the installation is transported by saddle t.

Subject invention

 Mobile beton-mortar installation, containing a chassis, on the frame of which are mounted - a hopper for cement, a sectional storage of aggregates with a dullly articulated conveyor for loading it, feeders, metering and mixing equipment, control panel, characterized in that, in order to preserve constructive Articulated conveyor with a hopper for people in the process of installation and dismantling, the installation is made with a movable carriage on which the hopper for the people is live, connected to the uprights, ends Otori hinged on the bin and chassis.

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