TWM499397U - Automatic dropping parts collection device of belt conveyer - Google Patents

Description

Blanking automatic recycling device for belt conveyor

The present invention relates to an automatic material recovery device for a belt conveyor, in particular to an automatic material recovery device for recycling materials falling from a conveyor belt under a conveyor belt of a belt conveyor.

The belt conveyor is a widely used conveying equipment, taking the materials such as ore and sand as an example. Because the conveyor belt of the belt conveyor transports the materials such as ore from the feeding area to the discharging area, the ore is easy to be self-conveying belt. When it is dropped, it is necessary to remove the recycled material with a large amount of manpower.

At present, there are several methods for recovering blanks: First, a collecting tank is arranged below the conveyor belt, and the material dropped from the conveyor belt is collected by the collecting tank, and is supported by the transportation vehicle. Carrying and recycling. In this way, there must be enough space under the conveyor belt to provide access to the transport vehicle, which is limited by space and requires multiple transport vehicles. Secondly, a blanking conduit is arranged under the conveyor belt, and the material dropped from the conveyor belt is discharged to the ground through the blanking conduit by manual or water washing, and the transportation and blanking recovery is removed by forklift or manual. This method consumes a lot of manpower and vehicle tools and has environmental pollution problems. Thirdly, the materials dropped from the conveyor belt are manually bagged, and then transported to the truck for recycling. In this way, it still takes a lot of manpower and the operation is time consuming.

The main purpose of this creation is to provide an automatic feeding and recycling device for the belt conveyor, which solves the problem that the existing belt conveyor takes time and labor for the material recovery method of falling from the conveyor belt.

In order to achieve the pre-existing purpose, the automatic feeding and recycling device for the belt conveyor proposed by the present invention is disposed under the conveyor belt of the belt conveyor and above the carrier plate, and the automatic material recovery device includes The two transmission sprocket set is disposed between the conveyor belt and the carrier plate. The two transmission sprocket sets respectively comprise an axle and two sets of sprocket wheels disposed at two ends of the axle; the two circular transmission chains are respectively connected to Between the corresponding sprocket wheels of the two transmission sprocket sets and the chain direction is arranged in a vertical direction, the two ring-shaped transmission chains are arranged parallel to the conveyor belt; a driving mechanism is installed in the belt conveyor, The driving mechanism comprises a motor and a transmission assembly, the transmission assembly is connected to the spindle of the motor and a driving sprocket set connected to the two transmission sprocket sets for driving the transmission sprocket set and the ring transmission around the transmission The chain moves in the same direction as the running direction of the conveyor belt; and a plurality of cleaning blade sets are disposed on the endless drive chain, the cleaning blade set includes a blade holder and a blade is disposed on the blade The scraper on the seat, each cleaning scraper set is connected between the two endless drive chains by a scraper seat, and the scraper can abut the carrier of the belt conveyor.

Created by the pre-extracting automatic recycling device, it can be applied under the conveyor belt of the belt conveyor, and the cleaning blade group driven by the driving mechanism pushes the material dropped onto the carrier plate to the discharge chute. In the process of conveying the material by the belt conveyor, the material automatic recycling device is used to automatically push the material collected and dropped on the conveyor belt to the discharge tank in an automated manner, thereby reducing the labor of manually removing the blanking material and improving the blanking clearance. s efficiency.

As shown in FIG. 1 , a schematic diagram of a preferred embodiment of the automatic blanking and recycling device of the present invention is disclosed in a belt conveyor. As can be seen from the drawings, the belt conveyor includes a machine 1 , a feeding trough 2, a discharge trough 3, a conveyor belt 4 and a driving device, the machine table comprises a carrier plate 1C, and the two ends of the machine table 1 are respectively a feeding zone 1A and a discharging zone 1B The conveyor belt 4 is disposed above the carrier 1C of the machine 1 and extends from the feeding zone 1A to the discharge zone 1B. The feeding slot 2 is disposed in the feeding zone 1A of the machine 1 and above the conveyor belt 4 The discharge tank 3 is disposed in the discharge area 1B of the machine table 1 and is located below the side end of the conveyor belt 4, and the port side of the discharge tank 3 is connected to the side end of the carrier plate 1C, and the driving device is installed in the machine The conveyor belt 4 is connected to the table 1 for driving the conveyor belt 4 to operate.

As shown in Fig. 1 and Fig. 2, the blank automatic recycling device 5 of the present invention is disposed below the conveyor belt 4 of the belt conveyor and is located on the carrier 1C of the machine. The blanking automatic recovery device 5 comprises two transmission sprocket sets 50, two annular drive chains 60, a drive mechanism 70 and a plurality of cleaning blade sets 80.

As shown in FIG. 1 and FIG. 2, the two transmission sprocket sets 50 each include an axle 52 and two sprocket wheels 51. The two sprocket wheels 51 are respectively disposed at two ends of the axle 52, and the two transmission sprocket sets are respectively disposed. The 50 series are respectively disposed in the feeding zone 1A and the discharging zone 1B of the machine table 1, and are located below the conveyor belt 4 and above the carrier plate 1C.

As shown in FIG. 1 and FIG. 2, the two endless transmission chains 60 are respectively connected between the corresponding sprocket wheels 51 of the two transmission sprocket sets 50, and the endless transmission chain 60 is wound in a vertical plane direction, and The two endless drive chains 60 are spaced parallel to the conveyor belt 4.

As shown in FIG. 1 and FIG. 2, the driving mechanism 70 is mounted in the machine 1 of the belt conveyor. The driving mechanism 70 includes a motor 71 and a transmission assembly 72. The motor 71 is coupled by a spindle thereof. The transmission assembly 72 connects the axle 52 of one of the two transmission sprocket sets 50 for driving the transmission sprocket set 50 and the annular drive chain 60 wound thereon to be the same as the running direction of the conveyor belt 4. For movement, the transmission assembly 72 can be a combination of a chain and a sprocket, or other wheel train.

As shown in FIG. 1 , FIG. 3 and FIG. 4 , the plurality of cleaning blade sets 80 are disposed on the ring-shaped transmission chain 60 . The cleaning blade set 80 includes a blade holder 81 and a blade holder 81 . The scraper 82, each of the cleaning blade sets 80 is coupled between the two endless drive chains 60 by a doctor blade 81, and the scraper 82 can abut the carrier 1C of the belt conveyor.

As shown in FIG. 1 , FIG. 3 and FIG. 4 , the blank automatic recycling device 5 further includes a two-chain rail 90 and a plurality of support racks 91 , which are respectively fixed to the machine by a plurality of support racks 91 . On the carrier 1C of 1 , each chain rail 90 supports the upper section of the two endless drive chain 60 to prevent the endless drive chain 60 from falling due to gravity.

When the automatic blanking and recycling device of the present invention is applied to a belt conveyor for conveying ore and the like, as shown in Fig. 1, Fig. 2 and Fig. 5, the conveyor belt 4 is driven by a driving device, and the material to be conveyed is fed through the material. The trough 2 falls on the conveyor belt 4 and is conveyed via the conveyor belt 4 to the discharge trough 3. During the process of conveying the material by the conveyor belt 4, a small amount of material will fall from the conveyor belt 4 onto the carrier plate 1C below the conveyor belt 4. The automatic blanking recovery device 5 of the present invention utilizes the motor 71 via the transmission assembly 72 and two. The drive sprocket set 50 drives the two endless drive chain 60 to operate, and simultaneously drives the cleaning blade set 80 connected to the endless drive chain 60 to scrape off the scraper 82 against the carrier plate 1C, and will fall on the carrier plate. The material on 1C is pushed to the discharge tank 3. In this way, in the process of conveying the material by the belt conveyor, the material automatic recovery device 5 is used to automatically push the material collected and dropped on the conveyor belt 4 to the discharge tank 3 in an automated manner, thereby reducing the labor of manually removing the blanking material. Improve the efficiency of blanking clearance.

1‧‧‧ machine
1A‧‧‧Incoming area
1B‧‧‧Drawing area
1C‧‧‧ Carrier Board
2‧‧‧feed trough
3‧‧‧draw trough
4‧‧‧ conveyor belt
5‧‧‧Unloading automatic recycling device
50‧‧‧Drive sprocket set
51‧‧‧Sprocket
52‧‧‧Axle
60‧‧‧Circular drive chain
70‧‧‧ drive mechanism
71‧‧‧Motor
72‧‧‧Transmission components
80‧‧‧Clean scraper set
81‧‧‧Scraper
82‧‧‧ scraper
90‧‧‧Chain track
91‧‧‧Support frame

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic plan view showing a preferred embodiment of the automatic blanking recovery device of the present invention applied to a belt conveyor. 2 is a partially enlarged schematic view showing a preferred embodiment of the blanking automatic recovery device shown in FIG. 1. 3 is a partial perspective view of a preferred embodiment of the blanking automatic recovery device shown in FIG. 1. Figure 4 is a partial side elevational view of the preferred embodiment of the blanking automatic recovery apparatus of Figure 1. Fig. 5 is a view showing a state of use of a preferred embodiment of the blanking automatic recovery device shown in Fig. 1 applied to a belt conveyor.

1‧‧‧ machine

1A‧‧‧Incoming area

1B‧‧‧Drawing area

1C‧‧‧ Carrier Board

2‧‧‧feed trough

3‧‧‧draw trough

4‧‧‧ conveyor belt

5‧‧‧Unloading automatic recycling device

50‧‧‧Drive sprocket set

60‧‧‧Circular drive chain

70‧‧‧ drive mechanism

80‧‧‧Clean scraper set

Claims (2)

An automatic feeding and recycling device for a belt conveyor is disposed under a conveyor belt of a belt conveyor and above a carrier plate. The automatic material recovery device comprises: a second transmission sprocket set. The two transmission sprocket sets respectively comprise an axle and two sets of sprocket disposed at two ends of the axle; the two endless transmission chains are respectively connected to the corresponding chains of the two transmission sprocket sets Between the wheels and the chain is arranged in a vertical direction, the two ring-shaped transmission chains are arranged parallel to the conveyor belt; a driving mechanism is installed in the belt conveyor, the driving mechanism comprises a motor and a transmission component, a transmission assembly coupled to the spindle of the motor and a drive sprocket set coupled to the two drive sprocket sets for driving the drive sprocket set and the endless drive chain disposed thereon to be the same as the conveyor belt running direction And a plurality of cleaning blade sets are disposed on the endless drive chain, the cleaning blade set includes a blade holder and a blade disposed on the blade holder, each cleaning blade set The blade holder is coupled between the two endless drive chains, and the blade can abut the carrier of the belt conveyor. The automatic feeding and recycling device for a belt conveyor according to claim 1, wherein the automatic feeding and recycling device further comprises a two-chain rail and a plurality of supporting frames, wherein the two-chain rails are respectively fixed by the plurality of supporting frames On the carrier board, each chain rail supports the upper section of the two endless drive chains.