CN202038703U - Movable feeding machine - Google Patents

Abstract

The utility model belongs to the technical field of conveyors, and relates to a mobile feeder, which includes a screw feeding mechanism, a screw driving device, and a mobile frame, a guide rail, and a translation driving device; wherein, the screw feeding mechanism is fixed on a moving On the frame, the mobile frame is driven by a translation drive device to translate on the guide rail, and the discharge port of the screw feeding mechanism is arranged above the conveyor belt. The screw feeding mechanism can move on the guide rail with the mobile frame, and can stop at any fermentation warehouse to receive materials, which reduces the material transportation distance of vehicles such as loaders and avoids the long-distance transportation caused by vehicles such as loaders. Low work efficiency, high energy consumption, large material leakage, heavy workload and other problems. The utility model has the advantages of simple structure and convenient use, which can significantly improve the material discharge and transportation efficiency of the fermentation warehouse, and improve the hygienic condition of the fermentation site.

Description

A mobile feeder

technical field

The utility model belongs to the technical field of conveyors and relates to a mobile feeder.

Background technique

With the expansion of city scale, the output of urban solid organic waste is increasing year by year, and the composting and fermentation treatment of solid organic waste has become a more and more widely used treatment method. During the composting and fermentation process of solid organic waste, due to the need of turning over the pile and inoculating clinker or auxiliary materials, the materials in a certain fermentation bin must be transported out and sent to the feeder. This process is called discharging. Then it is transported to another designated fermentation bin through the feeder and the fixed conveyor belt in the factory area. However, the existing feeders are all fixed at a certain fixed position in the fermentation bin factory area, and during the material discharging process, the transportation distance of the material is often very long. There are three main modes of outbound transportation:

1. It is transported to the feeder bucket by bucket by the loader;

2. The loader first loads the material onto the truck, then the truck transports it to the feeder, and then unloads it into the feeder;

3. The loader first loads the material on the rail car, then transports it to the feeder by the rail car, and then unloads it into the feeder.

Mode 1 has low work efficiency, high energy consumption, heavy workload, and a large amount of material falling along the way, which deteriorates the factory environment; Mode 2 and Mode 3 are divided into three steps of loading materials, transporting, and unloading, with low efficiency and high energy consumption.

Utility model content

The purpose of the utility model is to provide a novel high-efficiency, low-energy-consumption, low-workload, clean and convenient fermenting bin material mobile feeder for the defects of the prior art.

For achieving the above object, the technical scheme that the utility model adopts is:

A mobile feeder for discharging materials from a fermentation bin, which is installed in front of the fermentation bin of an organic waste composting treatment plant, including a screw feeding mechanism, a screw drive device, and a mobile frame, a guide rail, and a translation drive device, wherein The screw feeding mechanism is fixed on the mobile frame, which can be driven by the translation drive device to translate on the guide rail. The outlet of the screw feeding mechanism is set above the conveyor belt, so that the material just falls on the conveyor belt.

Rollers are installed under the mobile frame, which can be driven by a translation drive device and translate along the guide rail.

The screw feeding mechanism adopts a screw conveying shaft and is equipped with a collecting hopper, which can prevent the material from falling during loading.

The screw conveying shaft can be a single screw conveying shaft, or two screw conveying shafts.

The screw driving device is used to drive the screw conveying shaft, and when two screw conveying shafts are used, two motors are used to drive them separately or one motor is used in conjunction with the linkage reversing assembly.

The linked reverse assembly is installed between the transmission output shaft and the screw conveying shaft, and includes a chain transmission structure and a gear transmission structure or only includes a pair of externally meshed gears.

The mobile frame, together with the screw feeding mechanism, can translate on the guide rails through the rollers and can stay at the mouth of any fermentation bin. The loader directly loads the materials in the fermentation bin into the screw feeding mechanism. At this time, it can be At the same time, clinker or auxiliary materials are added to the screw feeding mechanism, mixed with the materials and dropped onto the conveyor belt, and then transported to the target fermentation bin by the conveyor belt.

The utility model has the advantages of:

Compared with the traditional feeder, the mobile feeder of the utility model has added structures such as a mobile frame, guide rails, and a translational drive device, and has extended the original conveyor belt of the factory area, so that it can cooperate with the mobile feeder anytime and anywhere. The screw feeding mechanism of the mobile feeder of the utility model can move on the guide rail with the mobile frame, and can stay at any fermentation warehouse to receive materials, which reduces the material transportation distance of vehicles such as loaders and avoids The long-distance transportation of vehicles such as loaders brings problems such as low work efficiency, high energy consumption, large material leakage, heavy dust from vehicles, and heavy workload. The utility model has the advantages of simple structure and convenient use, which can significantly improve the material discharge and transportation efficiency of the fermentation bin, improve the hygienic conditions of the fermentation site, and greatly reduce the workload of workers when transporting materials.

Description of drawings

Fig. 1 is a schematic diagram of the material flow of the utility model.

Fig. 2 is a top view of the overall structure of an embodiment of the utility model.

Fig. 3 is a front view of an embodiment of the utility model.

Fig. 4 is a sectional view of an embodiment of the present invention.

Fig. 5 is a schematic diagram of the structural assembly of the linkage reversing assembly in the above embodiment.

Detailed ways

As shown in Figure 1, the material in the fermentation bin 11 is loaded into the movable screw feeding mechanism 3 by a loader, and the material falls into the conveyor belt 4 after being mixed with clinker or auxiliary materials in the screw feeding mechanism 3, and the conveyor belt 4 will The mixed material is transported to the distribution machine 12, and evenly falls into the target fermentation bin through the distribution machine 12. Among them, the screw feeding mechanism can move freely on the track according to the arrow direction shown in the figure, and can stay in front of any fermentation bin, so as to realize the discharge and transportation of any fermentation bin.

As shown in accompanying drawings 2 and 3, the material in the fermentation bin is loaded into the screw feeding mechanism 3 at the mouth of the bin by a loader, wherein the screw feeding mechanism 3 is fixed on the mobile frame 1, and the moving vehicle The roller 13 is equipped with under the frame 1, and can be driven by the translation driving device 6 to translate freely on the guide rail 2 and stay at any warehouse opening. The screw feeding mechanism 3 is composed of screw conveying shafts 43, 45, shaft end supports 9, casing 10, and collecting hopper 5. The collecting hopper 5 can prevent materials from falling and improve loading efficiency. The discharge opening 33 on the shell of the screw feeding mechanism 3 is located directly above the conveyor belt 4, which can ensure that the material just falls on the conveyor belt 4. The number of screw conveyor shafts can be single or two. When two screw conveyor shafts are used, two motors can be used to drive them separately, or one motor can be used to cooperate with the linked reverse assembly 7. As shown in FIG. 4 , the linked reverse assembly 7 is composed of a chain transmission pair 42 and a gear pair 44 . In this way, when two screw conveyor shafts are used, the screw drive device 8 drives a screw conveyor shaft 43 to rotate through the chain transmission pair 42 after being decelerated by the gearbox 41, and drives another screw conveyor shaft 45 to rotate in the opposite direction through the gear pair 44 at the same time. Rotate; when adopting two motors to drive the screw conveyor shaft respectively, as shown in Figure 1, the output shafts of the speed reducers 411, 412 that the two motors 81, 82 are equipped with turn to the opposite direction.

This utility model integrates the functions of discharging, feeding and conveying. It can stay in front of any fermentation bin, avoiding a series of problems caused by long-distance transportation of vehicles such as loaders in the past. It has high discharging and conveying efficiency and low energy consumption. Advantages, effectively reduce the workload, and keep the work and production environment clean.

The above description of the embodiments is for those of ordinary skill in the technical field to understand and apply the utility model. It is obvious that those skilled in the art can easily make various modifications to these embodiments, and apply the general principles described here to other embodiments without creative effort. Therefore, the utility model is not limited to the embodiments here, and improvements and modifications made by those skilled in the art according to the disclosure of the utility model without departing from the scope of the invention should be within the protection scope of the utility model.

Claims (7)

1. a travelling feeder comprises screw feeder mechanism (3), spiro driving device (8); It is characterized in that: also comprise mobile vehicle frame (1), guide rail (2), translation driving device (6); Wherein, screw feeder mechanism (3) is fixed on the mobile vehicle frame (1), and mobile vehicle frame (1) is driven at guide rail (2) by translation driving device and goes up translation, and the discharging opening (33) of screw feeder mechanism (3) is arranged on belt conveyor (4) top.

2. travelling feeder according to claim 1 is characterized in that: under the described mobile vehicle frame roller is housed, is driven by translation driving device.

3. travelling feeder according to claim 1 is characterized in that: when described screw feeder mechanism adopts screw conveyor shaft or adopts screw conveyor shaft and be furnished with aggregate bin.

4. a kind of travelling feeder according to claim 3 is characterized in that: described screw conveyor shaft is single screw conveyor shaft or two screw conveyor shafts.

5. travelling feeder according to claim 1, it is characterized in that: described spiro driving device is used to drive screw conveyor shaft, and adopts two electrical motors to drive or adopt an electrical motor to cooperate the interlock inversion component to use respectively when using two screw conveyor shafts.

6. travelling feeder according to claim 5, it is characterized in that: described interlock inversion component is installed between transmission output shaft and the screw conveyor shaft, comprises a chain drive structure and a gear transmission structure or includes only the gear of a pair of external toothing.

7. travelling feeder according to claim 1, it is characterized in that: described mobile vehicle frame with screw feeder mechanism by roller translation and rest on any fermentation cabin Hatch Opening on guide rail, loader is loaded directly into screw feeder mechanism with the material of this fermentation cabin, in screw feeder mechanism, add grog or auxiliary material simultaneously, with fall into after the mixing of materials on the belt conveyor, be delivered to the target fermentation cabin by belt conveyor again.

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