CN205909682U

CN205909682U - Novel water seal structure of portable rotary kiln movable flue

Info

Publication number: CN205909682U
Application number: CN201620734915.XU
Authority: CN
Inventors: 曹培均
Original assignee: YIBIN HENGXU KILN SCIENCE & TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: YIBIN HENGXU KILN SCIENCE & TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2016-07-13
Filing date: 2016-07-13
Publication date: 2017-01-25
Anticipated expiration: 2026-07-13

Abstract

The utility model provides a novel water seal structure of portable rotary kiln movable flue, kiln have the section of stoving, preheating section, calcination stage, cooling zone, and the kiln lies in makes plausible annular operation road, its characterized in that: operation road is equipped with the kiln ceiling in the top of kiln, has set firmly the flue in the below of kiln ceiling, the inboard of the lower extreme of two sides of flue is equipped with the track respectively, and a bottom plate lies in orbital top, and two gyro wheels that bottom plate bottom surface pivot was established roll respectively and support on the track, bottom plate and kiln link firmly, and the wind gap of establishing on the wind gap of establishing on the bottom plate and the kiln communicates with the wind channel, the lower extreme of two inboards of flue still sets firmly opening basin up respectively, and the both ends downwardly extending of bottom plate inserts in the basin. The utility model discloses utilize the water -stop to reach than fire -resistant cotton and the better sealed effect of the fine cloth of glass on the basis of movable flue, prevent that undressed flue gas is excessive to environment production harm.

Description

A kind of watertight construction of new mobile type rotary kiln packaged type flue

Technical field

This utility model belongs to a kind of rotary kiln, more particularly, to a kind of sealing structure of the flue of rotary kiln.

Background technology

The today developing rapidly in sintered brick and tile industry, new technology, new technique, new equipment are in production technology using must get over Come more, so that the mechanization of production line, automaticity is greatly improved, bring to the production management of enterprise larger Change, improve the work situation of workman simultaneously, alleviate the labor intensity producing practitioner, and make the product matter of production Amount rises a step.

Occur in that Mobile rotary kiln at present, its structure is that have circular work road, work road built with adobe, The kiln of arc can move along work road in orbit, and kiln front portion is divided into drying section, and mid portion is preheating section and roasting Section, kiln afterbody is cooling section.

In order to provide hot blast using the heat of preheating section, furnace zone, cooling section for drying section, it is provided with the both sides of kiln Flue from cooling section to drying section, is provided with blower fan, preheating section, furnace zone, cooling section, drying section and flue are with air channel in flue Connection, the hot blast of preheating section, furnace zone, cooling section is drawn onto flue and is re-fed into drying section by blower fan, by the adobe green compact of drying section Dry.

Traditional flue is to be directly installed on kiln, leads to flue weight to be all attached on kiln, increased kiln The weight of stove, and due to shake can be produced during kiln is mobile, be easily caused flue and produce change under long-term jitter Shape, increases maintenance and the cost of maintenance.

Therefore, it can ring-shaped flue is arranged in the middle part of kiln ceiling, form mobile flue, but filling inside flue The glass-fiber-fabric of resistance to Pyroxylin and flue outer wrap easily produces because aging and comes off thus leading to flue sealing property to be deteriorated, without place The flue gas of reason is excessive, to environmental danger.

Utility model content

This utility model provides a kind of watertight construction of new mobile type rotary kiln packaged type flue, its objective is Solve the shortcoming that prior art exists, prevent undressed flue gas excessive to environmental danger.

This utility model solves its technical problem and be the technical scheme is that

A kind of watertight construction of new mobile type rotary kiln packaged type flue, kiln have drying section, preheating section, Furnace zone, cooling section, kiln be located in circular work road it is characterised in that: work road is provided with kiln above kiln Ceiling, is installed with flue in the lower section of kiln ceiling；The inner side of the lower end of two sides of flue is respectively equipped with track, a bottom Plate is located at the top of track, and rolling support is in orbit respectively for two rollers that base plate bottom surface is pivoted；Base plate is connected with kiln, bottom On plate, set air port is connected with air channel with set air port on kiln；The lower end of two inner sides of flue is also installed with one respectively Individual opening up tank, the two ends of base plate extend downwardly and insert in tank.

Each tank be respectively provided on two sides with water inlet and discharge outlet, water inlet position be higher than discharge outlet.

Two lower sides of each tank are respectively welded angle steel.

Of the present utility model have the beneficial effect that

This utility model is reached more preferable than resistance to Pyroxylin and glass-fiber-fabric on the basis of packaged type flue using water-stop Sealing effectiveness, prevent undressed flue gas excessive to environmental danger.

Brief description

With reference to the accompanying drawings and examples this utility model is further illustrated.

Fig. 1 is this utility model structural representation；

Fig. 2 is a portion enlarged drawing of Fig. 1；

Fig. 3 is the b portion enlarged drawing of Fig. 2.

Specific embodiment

In order to be illustrated more clearly that the technical solution of the utility model, below by the accompanying drawing work to required use in description Simply introduce it should be apparent that, drawings in the following description be only some embodiments of the present utility model, for this area For those of ordinary skill, on the premise of not paying creative work, other enforcement can also be obtained according to these accompanying drawings Example.

As shown in Figure 1 and Figure 2, this utility model is applied on rotary kiln, and kiln 1 has drying section, preheating section, roasting Burn section, cooling section, kiln 1 is located in circular work road, and work road is provided with kiln ceiling 2 above kiln 1 position, will Flue 3 is lifted on the position at kiln ceiling 2 middle part；

The inner side of flue 3 two bottom sides is fixed with channel-section steel 31, is respectively adopted 8# channel-section steel 4 left-hand thread and is welded on channel-section steel 31 On the track that runs as portable base plate wheel, the two 8# channel-section steels 4 in left and right be spaced apart 1170mm；Divide on 8# channel-section steel 4 Other rolling support has the deep groove ball bearing 5 (model 6305-lz) with sealing ring, and this deep groove ball bearing 5 is wheel, and deep-groove ball Bearing 5 is fixed on the axle 51 of a diameter of 30mm, and the length of axle 51 is 180mm.

Axle 51 is welded on the lower section of the equal leg angle 52 that a length is 63mm for 1560mm thickness for 5mm width, etc. Corner angle 52 is cut into 1100mm with the length of axle 51 solder side.

Weld above equal leg angle 52 block length for 1880mm thickness be 2.5mm steel plate as base plate 53.

Base plate 53 is connected with kiln 1, and on base plate 53, set air port is connected with air channel 11 with set air port on kiln.

As shown in figure 3, by doubling 210mm and then the doubling upwards more respectively inwards of the bottom of the steel plate of flue 3 both sides 150mm, thus form the tank 6 of the form of grooves that depth is 150mm respectively, above-mentioned in the lower end of two inner sides of flue 3 The corner of the doubling twice of the steel plate of flue 3, namely two lower sides of tank 6, are welded with the angle of an equilateral 50mm respectively Steel 7 is it is ensured that the strength and stability of tank 6.

Outside in both sides tank 6 installs water inlet 61 additional and installs outlet 62 additional in the inner side of both sides tank 6 respectively, enters The mouth of a river 61 position is higher than outlet 62, ensures water surface elevation in 100mm 120mm at any time

In the water that the both sides of base plate 53 are inserted in tank 6 after 90 degree of formation of doubling extend downwardly section 531 separately down, downwards Extension 531 length is 140mm.

During specific works, by furnace flue 3 is fixed on the position at kiln ceiling 2 middle part, kiln base plate 53 is set to Packaged type base arrangement, during kiln 1 motion, packaged type base plate 53 will be mobile with kiln 1, and base plate 53 leans on zanjon Ball bearing 5 supports on the fixed track of flue 3 namely channel-section steel 4 as wheel, and flue 3 body is motionless.

Extending downwardly in the water that section 531 is inserted in tank 6 of base plate 53, forms sealing structure, flue 3 at base plate 53 edge In cigarette due to base plate 53 extend downwardly section 531 insert tank 6 in water in and cannot be excessive, thus reached pass through watertight Seal the purpose to prevent flue gas from revealing.

In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other The difference of embodiment, between each embodiment identical similar portion mutually referring to.Upper to the disclosed embodiments State bright, so that professional and technical personnel in the field is capable of or use this utility model.Multiple modifications to these embodiments are right Will be apparent from for those skilled in the art, generic principles defined herein can be without departing from this reality In the case of new spirit or scope, realize in other embodiments.Therefore, this utility model is not intended to be limited to this These embodiments shown in literary composition, and it is to fit to the wide scope consistent with principles disclosed herein and features of novelty.

Claims

1. a kind of watertight construction of new mobile type rotary kiln packaged type flue, kiln has drying section, preheating section, roasting Burn section, cooling section, kiln be located in circular work road it is characterised in that: work road is provided with kiln top above kiln Canopy, is installed with flue in the lower section of kiln ceiling；The inner side of the lower end of two sides of flue is respectively equipped with track, a base plate Positioned at the top of track, rolling support is in orbit respectively for two rollers that base plate bottom surface is pivoted；Base plate is connected with kiln, base plate Upper set air port is connected with air channel with set air port on kiln；The lower end of two inner sides of flue is also installed with one respectively Opening up tank, the two ends of base plate extend downwardly and insert in tank.

2. a kind of watertight construction of new mobile type rotary kiln packaged type flue as claimed in claim 1, its feature Be: each tank be respectively provided on two sides with water inlet and discharge outlet, water inlet position be higher than discharge outlet.

3. a kind of watertight construction of new mobile type rotary kiln packaged type flue as claimed in claim 1, its feature It is: two lower sides of each tank are respectively welded angle steel.