CN201154850Y

CN201154850Y - Feeding mechanism for refuse sorter

Info

Publication number: CN201154850Y
Application number: CNU200820078833XU
Authority: CN
Inventors: 李怡
Original assignee: Individual
Current assignee: BEIJING GREEN USE ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY Co Ltd
Priority date: 2008-01-31
Filing date: 2008-01-31
Publication date: 2008-11-26
Anticipated expiration: 2018-01-31

Abstract

A feed mechanism used for a waste sorting device comprises a public stock bin (1); wherein the top of the public stock bin (1) is provided with a feeding hole; the lower part of the public stock bin (1) is provided with two or more conical hoppers (4); the discharge hole of each conical hopper (4) respectively corresponds to a feeding end of a vibrating feeder (2) or a chain slat type metal conveyor; a discharge end of every vibrating feeder (2) or every chain slat type metal conveyor respectively corresponds to a feeding end of a belt conveyor (3). Owing to the fact that the public stock bin is adopted to convey the waste to the feeding end of the vibrating feeder or the chain slat type metal conveyor and that the discharge end of very vibrating feeder or every chain slat type metal conveyor respectively and continuously conveys the waste to the feeding end of the belt conveyor, the feed mechanism used for the waste sorting device of the utility model feeds the waste sorting device continuously and evenly with fixed quantity so that the screening quality of the waste sorting device is obviously improved and the efficiency of treating waste is greatly improved.

Description

Rubbish Sorting Unit Feed Mechanism

Technical field

The utility model relates to the processing equipment of a kind of solid waste such as rubbish, relates in particular to a kind of device of carrying rubbish in garbage sorting device.

Background technology

Existing Rubbish Sorting Unit Feed Mechanism is to adopt the inlet point front of rotary screen that the band conveyor of level is set, because the belt of band conveyor is higher apart from ground, normally will need the dumping of sorting process to band conveyor with excavating machine.Because a gravity separation device can be handled for the material behind two rotary screen sieves, therefore two rotary screens are put often side by side, two interior materials of rotary screen enter on the shared horizontal belt feeder simultaneously, and material is sent in the gravity separation dress.Therefore just need two excavating machines respectively constantly toward the belt feeder feeding.And excavating machine to the feed of band conveyor be interrupted, uneven, therefore, enter garbage sorting device---the rubbish of rotary screen also be interrupted, uneven, cause the garbage sorting device screening effect relatively poor, the efficient of disposal of refuse also greatly reduces.

The utility model content

The purpose of this utility model be to provide a kind of can be continuous, even, quantitative to the rotary screen feed, make the Rubbish Sorting Unit Feed Mechanism that the garbage sorting device screening effect is better, disposal of refuse efficient is high.

Rubbish Sorting Unit Feed Mechanism of the present utility model, comprise band conveyor, also comprise public feed bin, the top of public feed bin is provided with inlet point, the bottom of public feed bin is provided with at least one conical hopper, each conical discharge port is corresponding with the material loading end of a vibrating feeder or a panel metal conveyer respectively, and the discharge end of each vibrating feeder or each panel metal conveyer is corresponding with the material loading end of a described band conveyor respectively.

Rubbish Sorting Unit Feed Mechanism of the present utility model, top in the wherein said public feed bin is provided with double-edged fine-toothed comb, double-edged fine-toothed comb be middle high, about low taper or the arch of two ends, the top that the left and right sides side-walls of described public feed bin is positioned at double-edged fine-toothed comb is provided with outlet, the below of each outlet is provided with stock guide.

Rubbish Sorting Unit Feed Mechanism of the present utility model, wherein each described bevelled discharging opening place establishes the dismantled and assembled baffle plate of bevelled, on the bulkhead of described public feed bin hopper wall vibrator is housed.

Rubbish Sorting Unit Feed Mechanism of the present utility model, the middle and lower part of wherein said public feed bin is positioned at below ground, the inlet point of public feed bin is positioned at more than the ground, the quantity of described conical hopper is 2 or more, and the quantity of described vibrating feeder or described panel metal conveyer is with the quantity of conical hopper corresponding 2 or more.

Rubbish Sorting Unit Feed Mechanism of the present utility model, wherein the load-transfer device of each described band conveyor is the chevron pointing load-transfer device.

Compare with existing Rubbish Sorting Unit Feed Mechanism, the advantage and the good effect of Rubbish Sorting Unit Feed Mechanism of the present utility model are: owing to adopted public feed bin, its underpart is provided with the material loading end that at least two conical hoppers are transported to rubbish two vibrating feeders or panel metal conveyer continuously, the discharge end of each vibrating feeder is distinguished continuous that rubbish is successive again then, be transported to the material loading end of a band conveyor quantitatively, the inlet point that quantitatively rubbish is transported to a rotary screen respectively that the discharge end of each band conveyor is continuous respectively again.If when only needing the work of rotary screen, if another conical hopper with on the tiltable dismounting shutter, rubbish just can all flow to work and on the vibrating feeder of rotary screen.Rubbish Sorting Unit Feed Mechanism of the present utility model can be only with the lower loading facilities of a loader or this use cost of bulldozer to public feed bin material loading, supplying with two rotary screens uses, feed to rotary screen is continuously that size uniform, the feeding amount is adjustable simultaneously, thereby reducing over-the-road expense, and the garbage sorting device screening effect is significantly improved, the efficient of disposal of refuse also greatly improves.

Other details of the utility model Rubbish Sorting Unit Feed Mechanism and characteristics can just can be cheer and bright by reading the embodiment hereinafter encyclopaedize in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is the front view of structural representation of a kind of embodiment of Rubbish Sorting Unit Feed Mechanism of the present utility model;

Fig. 2 is the birds-eye view of Fig. 1,

Fig. 3 is the lateral plan of the feed bin part of Fig. 1.

The specific embodiment

As depicted in figs. 1 and 2, the utility model Rubbish Sorting Unit Feed Mechanism, comprise band conveyor 3, also comprise public feed bin 1, the middle and lower part of public feed bin 1 is positioned at below ground, the top of public feed bin 1 is provided with inlet point, the inlet point of public feed bin 1 is positioned at the position of Horizon, the bottom of public feed bin 1 is provided with two conical hoppers 4, the discharging opening of each taper 4 is corresponding with the material loading end of a vibrating feeder 2 respectively, perhaps corresponding with the material loading end of a panel metal conveyer respectively, the discharge end of each vibrating feeder 2 or each panel metal conveyer is corresponding with the material loading end of a band conveyor 3 respectively, and the discharge end of each band conveyor 3 is corresponding with the inlet point of a rotary screen 5 respectively.Hopper wall vibrator 9 is housed on the bulkhead of public feed bin 1.

As shown in figures 1 and 3, top in the above-mentioned public feed bin 1 is provided with double-edged fine-toothed comb 6, double-edged fine-toothed comb 6 be middle high, about low taper or the arch of two ends, the top that the left and right sides side-walls of public feed bin 1 is positioned at double-edged fine-toothed comb 6 is provided with discharge gate 7, the below of each discharge gate 7 is provided with stock guide 8.Inlet point place at public feed bin 1 is provided with double-edged fine-toothed comb 6, can limit the super large material and enter total system, and the gap of double-edged fine-toothed comb is the size of the maximum material of restriction, thereby avoids bulk materials to stop up the discharging opening of awl tube 4, or smashes equipment such as band conveyor 3 or rotary screen 5.The height of discharge gate 7 is the maximum material size that possible occur, and after the super large material slides through discharge gate 7 downwards along double-edged fine-toothed comb, can fall apart from public feed bin 1 place far away along stock guide 8.In the prior art, can't find and get rid of the super large material at all, cause the super large material can smash equipment such as band conveyor 3 or rotary screen 5 with the charging of excavating machine high-altitude.

The discharging opening place of above-mentioned each conical hopper 4 is provided with the dismantled and assembled baffle plate of bevelled.Can utilize the discharging opening of a conical hopper 4 of flapper closure when needed.

In order to increase the lifting angle, the optional chevron pointing load-transfer device of using of the load-transfer device of above-mentioned 2 band conveyors 3, the chevron pointing load-transfer device can be transported to eminence with rubbish with the bigger elevation angle, and its elevation angle can reach 22 °.

The quantity of above-mentioned awl tube 4 also can be 2 or more, and the quantity of vibrating feeder 2 or chain-plate type metal conveyor also can be to be corresponding 2 or more with the quantity of conical hopper 4.

The utility model Rubbish Sorting Unit Feed Mechanism in use, rubbish guiding plate 4 in the public feed bin 1 can be continuous the material loading end that rubbish is transported to 2 vibrating

feeders

2 or 2 panel metal conveyers, the continuous respectively again material loading end that rubbish is transported to a band conveyor 3 of the discharge end of each vibrating feeder 2 or each panel metal conveyer then, the inlet point that rubbish is transported to a rotary screen 5 respectively that the discharge end of 2 band conveyors 3 is continuous respectively again.In addition, because near the position of inlet point ground of its public feed bin 1, can be with any loading facilities or bulldozer material loading, and needn't non-usefulness buying cost and the higher excavating machine of operating costs, thereby reduced investment and over-the-road expense.Owing on the bulkhead of public feed bin 1 hopper wall vibrator 9 is housed, can start hopper wall vibrator 9 when needed, get rid of the obstruction and the tower doming effect of public feed bin 1, perhaps remove the binding material on public feed bin 1 wall.

Above-mentioned public feed bin 1, vibrating feeder 2, panel metal conveyer and band conveyor 2 all can be buied from the market, and there is Henan mining machinery Company Limited by Shares in its manufacturer, the address: No. 239, Nanyang, Zhengzhou City road; The Wanda of Xinxiang City machine manufacture Co., Ltd, address: Ji Chang industry park, west, Xinxiang City, Chinese Henan Province, postcode: 453002; Zhengzhou Shuangying Machine Co., Ltd. etc.

Embodiment recited above is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.

Claims

1. Rubbish Sorting Unit Feed Mechanism, comprise band conveyor (3), it is characterized in that also comprising public feed bin (1), the top of public feed bin (1) is provided with inlet point, the bottom of public feed bin (1) is provided with at least one conical hopper (4), the discharging opening of each conical hopper (4) is corresponding with the material loading end of a vibrating feeder (2) or a panel metal conveyer respectively, and the discharge end of each vibrating feeder (2) or each panel metal conveyer is corresponding with the material loading end of a described band conveyor (3) respectively.

2. Rubbish Sorting Unit Feed Mechanism according to claim 1, it is characterized in that the top in the described public feed bin (1) is provided with double-edged fine-toothed comb (6), double-edged fine-toothed comb (6) be middle high, about low taper or the arch of two ends, the top that the left and right sides side-walls of described public feed bin (1) is positioned at double-edged fine-toothed comb (6) is provided with discharge gate (7), and the below of each discharge gate (7) is provided with stock guide (8).

3. Rubbish Sorting Unit Feed Mechanism according to claim 2 is characterized in that the discharging opening place of each described conical hopper (4) is provided with dismantled and assembled baffle plate, and hopper wall vibrator (9) is housed on the bulkhead of described public feed bin (1).

4. Rubbish Sorting Unit Feed Mechanism according to claim 3, the middle and lower part that it is characterized in that described public feed bin (1) is positioned at below ground, the inlet point of public feed bin (1) is positioned near the ground, the quantity of described conical hopper is 2 or more, and the quantity of described vibrating feeder (2) or described panel metal conveyer is with the quantity of conical hopper (4) corresponding 2 or more.

5. Rubbish Sorting Unit Feed Mechanism according to claim 4, the load-transfer device that it is characterized in that each described band conveyor (3) is the chevron pointing load-transfer device.