CN201407667Y - Rotary kiln feeding hoister for rotary kiln incineration system - Google Patents

Rotary kiln feeding hoister for rotary kiln incineration system Download PDF

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Publication number
CN201407667Y
CN201407667Y CN2008202339104U CN200820233910U CN201407667Y CN 201407667 Y CN201407667 Y CN 201407667Y CN 2008202339104 U CN2008202339104 U CN 2008202339104U CN 200820233910 U CN200820233910 U CN 200820233910U CN 201407667 Y CN201407667 Y CN 201407667Y
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CN
China
Prior art keywords
rotary kiln
chain
material loading
elevator
transmission mechanism
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Expired - Lifetime
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CN2008202339104U
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Chinese (zh)
Inventor
赵联逢
白金玉
张成波
汪洪伟
许靖平
于淑芬
朱柱民
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BMEI Co Ltd
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BMEI Co Ltd
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Priority to CN2008202339104U priority Critical patent/CN201407667Y/en
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Abstract

The utility model discloses a rotary kiln feeding hoister for a rotary kiln incineration system. The rotary kiln feeding hoister comprises a main frame (10), a main transmission mechanism (20), a driving motor (30), a chain (40), a guide rail (50), an elevator scoop (60), a driven transmission mechanism (70) and a tensioner (80), wherein the main frame and the tensioner are fixed on the foundationof the rotary kiln feeding hoister; the main transmission mechanism and the driving motor are fixed at the upper end of the main frame; the driven transmission mechanism is connected with the tensioner and fixed at the lower part of the main frame; the chain used for towing is wound on a chain wheel between the main transmission mechanism and the driven transmission mechanism, and the two ends ofthe chain are fixed on a shaft of the elevator scoop; and the guide rail is fixed on the main frame. The rotary kiln feeding hoister can eliminate the adverse effect of a wire rope traction mechanism, and has the advantages of compact and reasonable structure, convenience and practicability, small impact and stable running.

Description

A kind of rotary kiln material loading elevator that is used for the rotary kiln incineration system
Technical field
The utility model relates to a kind of rotary kiln material loading elevator that is used for the rotary kiln incineration system, is applicable to useless admittedly process field, is particularly useful for the bucket elevator of rotary kiln incineration system feed mechanism.
Background technology
Rotary kiln incineration system feed mechanism needs that operating personnel are auxiliary to be transported to rubbish in the Lifting machine dipper, and elevator is promoted to material loading platform, and rubbish is poured in the hopper.Mostly elevator of the prior art is the monobucket formula hoisting mechanism of tilting by rope traction, and this class mechanism can satisfy loose shape refuse and packed refuse etc. and enter rotary kiln smoothly, and cost is low, it is little to conduct oneself with dignity, flexible good, safe and reliable and can avoid personnel to contact refuse, the operation continuous effective.But still there are a lot of problems in this class mechanism, for example: when starting and stopping, impacting bigger; Steel wire rope is flexible big, falls bucket easily; Move steady inadequately.
The utility model content
In view of above-mentioned the deficiencies in the prior art, the utility model provides a kind of rotary kiln material loading elevator that is applicable to the rotary kiln incineration system, adopt chain to replace steel wire rope to make haulage gear, it can eliminate the adverse effect of rope traction mechanism, the structure comparatively robust, it is reliable to operate steadily, and the speed of service and productivity ratio are higher.
The purpose of this utility model is achieved through the following technical solutions.
The rotary kiln material loading elevator that is used for the rotary kiln incineration system that the utility model is related, comprise body frame, main drive gear, driving motor, chain, guide rail, elevator scoop, from transmission mechanism and stretcher, wherein, described body frame and described stretcher are fixed on the basis as described rotary kiln material loading elevator basis, described main drive gear and described driving motor are fixed on the upper end of described body frame, describedly link to each other with described stretcher from transmission mechanism, be fixed on the bottom of described body frame, as the traction described chain around described main drive gear and described from the sprocket wheel of transmission mechanism, the two ends of described chain are fixed on the axle of described elevator scoop, and described guide rail (50) is fixed on the described body frame.
In above-mentioned rotary kiln material loading elevator, described chain is the plate chain, preferred single chain of described plate chain or double strand chain.
In above-mentioned rotary kiln material loading elevator, described main drive gear and described from transmission mechanism by gear drive moment, under the traction of described chain, make described elevator scoop rise or descend along described guide rail.
In above-mentioned rotary kiln material loading elevator, when the rubbish that will burn when described rotary kiln incineration system is barreled rubbish, when described rotary kiln material loading elevator is worked, dustbin is pushed described elevator scoop and fixing described dustbin, the described elevator scoop that described dustbin is housed is along described guide rail, rise to upper limit position with described chain traction, rubbish just unloads out in described dustbin by gravity; After described upper limit position stays for some time, treat that rubbish unsnatches, described driving motor counter-rotating, described elevator scoop just drops to initial material loading position gently under the traction of described chain, finish once-through operation.
In addition, in above-mentioned rotary kiln material loading elevator, described stretcher adopts tensioned or weight box tensioning.
The beneficial effects of the utility model:
1, with respect to rope traction mechanism, elevating bracket is under the traction of chain, and it is reliable to operate steadily, and effectively reduces the unstability when starting, and has eliminated when the elevator scoop upset is dumped rubbish the impact to body frame.
2, compact conformation is reasonable, and practicality easy for installation can be adjusted the elasticity of chain by adjusting lower tensioner, improves installation accuracy, and makes the chain operation more steady, keeps in repair also very convenient.
3, the particular design of elevator scoop makes this rotary kiln material loading elevator not only be applicable to and promotes loose shape refuse and packed refuse, also can promote rubbish barreled refuse, and after dumping rubbish, dustbin is still stayed in the elevator scoop.
4, vertical direction is carried the size that has effectively reduced the cross section, has increased hoisting depth, and floor space is little, arranges compactness more, and sealing is good.
Rotary kiln material loading elevator of the present utility model is simple in structure, easy for installation, and gross data and mapping analysis conclusion by calculating, but the analysis of the installation of Steering Body and theoretical error makes that this rotary kiln material loading elevator operation is better.
Description of drawings
When considered in conjunction with the accompanying drawings, by the reference following detailed, can more completely understand the utility model better and learn wherein many attendant advantages easily, but accompanying drawing described herein is used to provide further understanding of the present utility model, constitute the application's a part, illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute to improper qualification of the present utility model, wherein:
Fig. 1 is the front view of rotary kiln material loading elevator of the present utility model.
Fig. 2 is the side view of rotary kiln material loading elevator of the present utility model.
Fig. 3 is the operating principle schematic diagram of rotary kiln material loading elevator of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples utility model is further specified, the rubbish that the utility model will burn with the rotary kiln incineration system is that barreled rubbish is that example describes, and the rubbish that burns can be bulk refuse or bagged garbage certainly.
Fig. 1 is the front view of rotary kiln material loading elevator of the present utility model, and Fig. 2 is the side view of rotary kiln material loading elevator of the present utility model.As depicted in figs. 1 and 2, the rotary kiln material loading elevator that is used for the rotary kiln incineration system comprises body frame 10, main drive gear 20, driving motor 30, chain 40, guide rail 50, elevator scoop 60, from transmission mechanism 70 and stretcher 80, diagram 90 is rotary kiln material loading elevator bases.Body frame 10 and stretcher 80 are fixed on the basis 90, and main drive gear 20 and driving motor 30 are fixed on the upper end of body frame 10, link to each other with stretcher 80 from transmission mechanism 70, and are fixed on the bottom of body frame 10.Conduction chain 40 is around main drive gear 20 with from the sprocket wheel of transmission mechanism 70, and chain 40 two ends are fixed on the axle of elevator scoop 60.Guide rail 50 is fixed on the body frame 10.In rotary kiln material loading elevator when work, push elevator scoop 60 and fixing dustbin with dustbin, and the elevator scoop 60 that dustbin is housed is along guide rail 50, and to upper limit position, rubbish leans on gravity just to unload out in dustbin with chain 40 traction enhancements.After upper limit position stays for some time, treat that rubbish unsnatches, driving motor 30 counter-rotatings, elevator scoop 60 just drops to initial material loading position gently under the traction of chain 40, finish once-through operation.
Chain 40 is the plate chain preferably, can be single plate chain or double plate chain.
Main drive gear 20 and from transmission mechanism 70 by gear drive moment, under the traction of chain 40, make elevator scoop 60 rise or descend along guide rail 50.
In addition, described stretcher 80 adopts tensioned or weight box tensioning.
Fig. 3 is the operating principle schematic diagram of rotary kiln material loading elevator of the present utility model, and as shown in Figure 3, shaft roller A and back shaft roller B are in 0 and 0 ' position of two groups of guide rails respectively before the original state elevator scoop.Roller B along the guide rail moving linearly that makes progress, and drives roller A and is moving upward in the guide rail in addition under the dropping of conduction chain.When roller B arrive 1 ' locate, roller A arrives 1 place and begins to enter and does variable motion in the arc-shaped guide rail; When roller B arrive 2 ' locate, roller A enters the arc-shaped guide rail center; When roller B arrive 3 ' locate, roller A enters horizontal guide rail through arc-shaped guide rail, and reaches maximum distance, this moment, roller A instantaneous velocity was zero; Roller B continues to move upward, and roller A begins counter motion, roller B through 4 ' locate to arrive 5 ' locate, roller B arrives upper limit position like this, roller A also gets back to 5 places through 4 places, elevator scoop is flipped to shape shown in Figure 3, rubbish unloads under the effect of gravity.Treat that rubbish unsnatches, roller B moves downward along guide rail under chain traction, and roller A also returns along the 5-4-3-2-1 route thereupon, gets back to 0 place at last.
According to the utility model, with respect to rope traction mechanism, elevating bracket is under the traction of chain, and it is reliable to operate steadily, and can effectively reduce the unstability when starting, and has eliminated when the elevator scoop upset is dumped rubbish the impact to body frame; Compact conformation is reasonable, and practicality easy for installation can be adjusted the elasticity of chain by adjusting lower tensioner, improves installation accuracy, and makes the chain operation more steady, keeps in repair also very convenient; The particular design of elevator scoop makes this elevator not only be applicable to and promotes loose shape refuse and packed refuse that also can promote rubbish barreled refuse, after dumping rubbish, dustbin is still stayed in the elevator scoop; Vertical direction is carried the size that has effectively reduced the cross section, has increased hoisting depth, and floor space is little, arranges compactness more, and sealing is good.
Rotary kiln material loading elevator of the present utility model, it is simple in structure, and is easy for installation, and gross data and mapping analysis conclusion by calculating, but the analysis of the installation of Steering Body and theoretical error makes that this rotary kiln material loading elevator operation is better.
The above embodiments be not be used to limit of the present utility model, but in order to illustrate better that further the utility model, protection domain of the present utility model comprise the various variation of those skilled in the art based on this certainly.In addition, employed term only is used for describing better the utility model among the embodiment, and neither be used for can have various distortion to improper qualification of the present utility model in purport scope of the present utility model.

Claims (7)

1. rotary kiln material loading elevator that is used for the rotary kiln incineration system, it is characterized in that: described rotary kiln material loading elevator comprises body frame (10), main drive gear (20), driving motor (30), chain (40), guide rail (50), elevator scoop (60), from transmission mechanism (70) and stretcher (80), wherein, described body frame (10) and described stretcher (80) are fixed on the basis (90) as described rotary kiln material loading elevator basis, described main drive gear (20) and described driving motor (30) are fixed on the upper end of described body frame (10), describedly link to each other with described stretcher (80) from transmission mechanism (70), be fixed on the bottom of described body frame (10), as the traction described chain (40) around described main drive gear (20) and described from the sprocket wheel of transmission mechanism (70), the two ends of described chain (40) are fixed on the axle of described elevator scoop (60), and described guide rail (50) is fixed on the described body frame (10).
2, rotary kiln material loading elevator according to claim 1, it is characterized in that: described chain (40) is the plate chain.
3, rotary kiln material loading elevator according to claim 2, it is characterized in that: described plate chain adopts single chain.
4, rotary kiln material loading elevator according to claim 2 is characterized in that: described plate chain adopts double strand chain.
5, according to each described rotary kiln material loading elevator in the claim 1 to 4, it is characterized in that: described main drive gear (20) and described from transmission mechanism (70) by gear drive moment, under the traction of described chain (40), make described elevator scoop (60) rise or descend along described guide rail (50).
6, rotary kiln material loading elevator according to claim 5, it is characterized in that: when the rubbish that will burn when described rotary kiln incineration system is barreled rubbish, when described rotary kiln material loading elevator is worked, dustbin is pushed described elevator scoop 60 and fixing described dustbin, the described elevator scoop 60 that described dustbin is housed is along described guide rail 50, to upper limit position, rubbish just unloads out in described dustbin by gravity with described chain 40 traction enhancements; After described upper limit position stays for some time, treat that rubbish unsnatches, described driving motor 30 counter-rotatings, described elevator scoop 60 just drops to initial material loading position gently under the traction of described chain 40, finish once-through operation.
7, rotary kiln material loading elevator according to claim 6 is characterized in that: described stretcher (80) adopts tensioned or weight box tensioning.
CN2008202339104U 2008-12-31 2008-12-31 Rotary kiln feeding hoister for rotary kiln incineration system Expired - Lifetime CN201407667Y (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069432A (en) * 2010-06-12 2011-05-25 无锡市优耐特石化装备有限公司 Sand transfer mechanism
CN105180174A (en) * 2015-04-28 2015-12-23 大连鸿海明船舶工程有限公司 Built-in lifting door and rubbish decomposing furnace
CN105328432A (en) * 2015-12-05 2016-02-17 芜湖山野电器有限公司 Loading device for electric vehicle charging station
CN108927897A (en) * 2018-07-12 2018-12-04 永嘉县城东市政建设有限公司 A kind of on-vehicle concrete mixer
CN109911638A (en) * 2019-03-11 2019-06-21 光大环保技术装备(常州)有限公司 A kind of kitchen garbage transport device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069432A (en) * 2010-06-12 2011-05-25 无锡市优耐特石化装备有限公司 Sand transfer mechanism
CN105180174A (en) * 2015-04-28 2015-12-23 大连鸿海明船舶工程有限公司 Built-in lifting door and rubbish decomposing furnace
CN105180174B (en) * 2015-04-28 2018-01-16 大连鸿海明船舶工程有限公司 Built-in lever gear door and garbage decomposition stove
CN105328432A (en) * 2015-12-05 2016-02-17 芜湖山野电器有限公司 Loading device for electric vehicle charging station
CN105328432B (en) * 2015-12-05 2018-03-30 芜湖山野电器有限公司 A kind of electric motorcar charging station installation feeding device
CN108927897A (en) * 2018-07-12 2018-12-04 永嘉县城东市政建设有限公司 A kind of on-vehicle concrete mixer
CN109911638A (en) * 2019-03-11 2019-06-21 光大环保技术装备(常州)有限公司 A kind of kitchen garbage transport device

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: BMEI CO., LTD.

Free format text: FORMER NAME: HIGH TECHNOLOGIES CO., LTD., BEIJING ELECTROMECHANICAL ACADEMY

CP01 Change in the name or title of a patent holder

Address after: 100027 Beijing city Chaoyang District Gongti North Road No. 4

Patentee after: BMEI CO., LTD.

Address before: 100027 Beijing city Chaoyang District Gongti North Road No. 4

Patentee before: High Technologies Co., Ltd., Beijing Electromechanical Academy

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20100217