CN207963482U - A kind of energy conservation and environmental protection can generate the kiln of bavin burning atmosphere - Google Patents

Abstract

The kiln that bavin burning atmosphere can be generated the utility model is related to a kind of energy conservation and environmental protection is made of firewood combustion system, kiln body, smoke evacuation system, steel frame construction, gas combustion system, kiln car and wicket, kiln body is fixed by steel frame construction, firewood combustion system is arranged in the furnace chamber both sides of kiln body, the furnace chamber bottom of kiln body is equipped with gas combustion system, kiln body is equipped with the kiln car that can free in and out kiln body, the front end of kiln body is equipped with wicket, and kiln body is equipped with smoke evacuation system.The utility model be not only can single gas burning fire product, but also can be mixed with bavin gas and reach bavin and burn atmosphere environmental protection and energy saving kiln.

Description

A kind of energy conservation and environmental protection can generate the kiln of bavin burning atmosphere

Technical field

The utility model is related to kiln technical field, the kiln that bavin burns atmosphere can be generated by referring in particular to a kind of energy conservation and environmental protection.

Background technology

The fuel of traditional wood kiln is burnt into ceramics using pine burning, is formed in fuel combustion process in burner hearth Kiln atmosphere is very beneficial for porcelain body raw material, can burn out the porcelain body effect of the general blueness of Bai Liwei so that ceramics have white as a jade Individual style, however bring a large amount of consumption and the links problem such as air pollution of timber resources, in addition traditional bavin firing porcelain It fires that of high cost, yield rate is low, the temperature in its sintering process, atmosphere, pressure regime are completely dependent on manually to control, leans on completely Experience is operated, therefore is unpractical carrying out ceramic firing using traditional wood kiln.However, with people's substance day The abundant and artistic demand of benefit, bavin burning product market was burning hot in recent years, how to reduce pollution and production cost to environment, again Convenient for this part of technique succession is gone down, how to utilize modern kiln to be burnt into the style that traditional bavin is burnt, be ceramic industry field There is problem to be solved for a long time.

Ceramic industry field bavin burning product market is burning hot at present, and is worth height, but since traditional wood kiln is once fired into This costliness, and cost rate is low, consumes a large amount of firewood, seriously pollutes environment, and firewood burns the big portion of type atmosphere furnace in industry at present Divide and burnt using electricity, electricity burning limits throughput cannot meet batch production.So needing a kind of to reach the kiln that bavin burns atmosphere Stove, and can produce in batches；Can single shuttle kiln fire product, and bavin can be fired and burn the kiln of atmosphere flexibly to expire The demand of the present Ceramic Market of foot.

Utility model content

To solve the above-mentioned problems, the present invention provides that a kind of structure novel, easy to use, cost is relatively low, product reaches bavin Klining artistic effect and the novel energy-saving environment-friendly kiln that can independently use gas burning and bavin gas multifuel combustion.

To achieve the goals above, the utility model uses following technical proposals.A kind of energy conservation and environmental protection can generate bavin burning The kiln of atmosphere is made of firewood combustion system, kiln body, smoke evacuation system, steel frame construction, gas combustion system, kiln car and wicket, Kiln body is fixed by steel frame construction, and firewood combustion system is arranged in the furnace chamber both sides of kiln body, and the furnace chamber bottom of kiln body is fired equipped with gas Burning system, kiln body are equipped with the kiln car that can free in and out kiln body, and the front end of kiln body is equipped with wicket, and kiln body is equipped with smoke evacuation system.

Further preferably, the kiln body is made of ceiling structure, Yao Qiang, insulation fibre material；Kiln wall passes through steel frame construction It is fixed, and insulation fibre material is set between kiln wall and steel frame construction, ceiling structure is set to above kiln wall and passes through top Steel frame construction suspension is fixed.

Further preferably, the firewood combustion system burns atmosphere channel by bavin and bavin burns combustion chamber and constitutes, the kiln in kiln body Overhead gage and lower retaining wall is respectively set in chamber both sides, there is the interval of connection furnace chamber between overhead gage and lower retaining wall, overhead gage is under Bavin is formed between barricade and kiln wall and burns atmosphere channel, and the bavin in the both sides setting connection bavin burning atmosphere channel of kiln body burns combustion chamber, bavin It burns combustion chamber and is equipped with bavin burning combustion chamber room door.

Further preferably, the overhead gage is fixed by the steel frame construction at top, and overhead gage be it is up and down, under Barricade is fixed structure, and baffle can be close to be closed with lower retaining wall.

Further preferably, the gas combustion system is arranged on the burner of the kiln car channel both sides of furnace chamber.

Further preferably, the smoke evacuation system is made of smoke outlet and chimney, and chimney is arranged in the rear end of kiln body, kiln car Bottom is equipped with the smoke outlet of connection chimney.

The technique effect of the utility model：The kiln be not only can single gas burning fire product, but also can be mixed and be reached with bavin gas Atmosphere environmental protection and energy saving kiln is burnt to bavin.

To reach the characteristics of bavin burns atmosphere, the utility model increases the combustion chamber of bavin burning on the basis of modern shuttle kiln, When not needing bavin to burn atmosphere, green body is heated by the venturi lance combustion gaseous fuel of shuttle kiln, when reaching When needing bavin to burn atmosphere temperature, input firewood combustion is carried out in shuttle kiln firewood combustion room, combustion products flue gas due to by To the influence of the draft of kiln interior suction fire hole, chimney, flue gas, which first with gas combustion product be mixed, flow to Yao Ding, then By inhaling fire hole, flue gas reaches chimney by horizontal smokejack, vertical smokejack, finally excludes outside kiln, flows at this Journey carries out heat exchange with the product in kiln, carries out physicochemical change to influence product, further reaches wood kiln and fires production Product effect.

In addition, modern shuttle kiln, which can be used alone, in the utility model is fired product, it can also bavin gas mixing burning Product processed has the characteristics that the novel kiln of flexible and convenient energy conservation and environmental protection.

Description of the drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is the vertical view of the utility model.

In figure：1- bavins burn atmosphere channel, 2- overhead gages, 3- furred ceilings, 4- products, 5- kilns wall, 6- insulation fibres material, 7- steel Frame structure, 8- bavins burn combustion chamber room door, 9- bavins burn combustion chamber, 10- gases combustion system, 11- smoke outlets and chimney, 12- kiln cars, 13- lower retaining walls, 14- wickets.

Specific implementation mode

In order to make it easy to understand, further clarifying the utility model below in conjunction with the accompanying drawings.

Referring to Fig.1, Fig. 2, energy conservation and environmental protection described in the utility model can generate bavin burn atmosphere kiln by firewood combustion system, Kiln body, smoke evacuation system, steel frame construction 7, gas combustion system 10, kiln car 12 and wicket 14 are constituted.Kiln body is solid by steel frame construction 7 Fixed, firewood combustion system is arranged in the furnace chamber both sides of kiln body, and the furnace chamber bottom of kiln body is equipped with gas combustion system 10, and kiln body outfit can The kiln car 12 of kiln body is freed in and out, the front end of kiln body is equipped with wicket 14, and kiln body is equipped with smoke evacuation system.

Kiln body is made of ceiling structure 3, kiln wall 5, insulation fibre material 6；Kiln wall 5 is fixed by steel frame construction 7, and in kiln Insulation fibre material 6, the steelframe knot that ceiling structure 3 is set to 5 top of kiln wall and passes through top are set between wall 5 and steel frame construction 7 The suspension of structure 7 is fixed.

Firewood combustion system burns atmosphere channel 1 by bavin and bavin burns combustion chamber 9 and constitutes, and the furnace chamber both sides in kiln body are respectively set , there is the interval of connection furnace chamber between overhead gage 2 and lower retaining wall 13 in overhead gage 2 and lower retaining wall 13, overhead gage 2 and lower retaining wall 13 with Bavin is formed between kiln wall 5 and burns atmosphere channel 1, and the bavin in the both sides setting connection bavin burning atmosphere channel 1 of kiln body burns combustion chamber 9, and bavin is burnt Combustion chamber 9 is equipped with bavin and burns combustion chamber room door 8.Wherein overhead gage 2 is fixed by the steel frame construction 7 at top, and on overhead gage 2 is Under it is movable, lower retaining wall 13 is fixed structure, and baffle 2 can be close to be closed with lower retaining wall 13.

Gas combustion system 10 is arranged on the burner of the kiln car channel both sides of furnace chamber.It is placed in kiln car 12 and waits for burned product 4.

Smoke evacuation system is made of smoke outlet and chimney 11, and chimney is arranged in the rear end of kiln body, and the bottom of kiln car 12, which is equipped with, to be connected The smoke outlet of logical chimney.

In use, opening bavin burns combustion chamber room door 8, launches firewood and burnt in combustion chamber 9 to bavin and burnt, combustion product cigarette Gas is burnt by bavin to carry out heat exchange with product 4 of the stacking on 12 refractory slab of kiln car in 1 inflow furnace chamber of atmosphere channel and carries out anti- It answers, wherein overhead gage 2 is up and down, and lower retaining wall 13 is fixed structure, and overhead gage 2 can be close to be closed with lower retaining wall 13, according to Overhead gage 2 is adjusted to adjust the opening size that bavin burns atmosphere channel 1 in the demand that kiln fires product, and bavin burns combustion chamber 9 Number of combustion chambers is opened up according to the progress of the size of kiln is corresponding；To solve kiln top weight issue in kiln body, the novel kiln Kiln roof construction uses ceiling structure 3.

It is burnt using gaseous fuel in kiln combustion process, gaseous fuel is entered by burner in kiln, and according to burning Heat exchange is carried out to product after being mixed with the product of firewood combustion at the product of requirement gas fuel combustion of system, is made It obtains product and carries out a series of chemical change, to achieve the effect that traditional firewood fires product.Final firewood burns with gas Combustion product flue gas and product heat exchange after, pass through smoke outlet and chimney 11 be discharged.

Overhead gage 2 is lowered on lower retaining wall 13 when not needing bavin burning atmosphere and forms a closing by this kiln completely Similar kiln wall construction can be completed traditional shuttle kiln gas burning and fire product.

Claims (6)

1. a kind of energy conservation and environmental protection can generate the kiln that bavin burns atmosphere, it is characterized in that：By firewood combustion system, kiln body, smoke evacuation system, Steel frame construction, gas combustion system, kiln car and wicket are constituted, and kiln body is fixed by steel frame construction, the furnace chamber both sides setting of kiln body The furnace chamber bottom of firewood combustion system, kiln body is equipped with gas combustion system, and kiln body is equipped with the kiln car that can free in and out kiln body, kiln body Front end be equipped with wicket, kiln body be equipped with smoke evacuation system.

2. energy conservation and environmental protection according to claim 1 can generate the kiln that bavin burns atmosphere, it is characterized in that：The kiln body is by furred ceiling Structure, Yao Qiang, insulation fibre material composition；Kiln wall is fixed by steel frame construction, and is arranged between kiln wall and steel frame construction and is protected Warm fibrous material, ceiling structure are set to above kiln wall and are hung by the steel frame construction of top and fixed.

3. energy conservation and environmental protection according to claim 1 can generate the kiln that bavin burns atmosphere, it is characterized in that：The firewood combustion system System burns atmosphere channel by bavin and bavin burns combustion chamber and constitutes, and overhead gage and lower retaining wall, upper gear is respectively set in the furnace chamber both sides in kiln body The interval that there is connection furnace chamber between plate and lower retaining wall forms bavin and burns atmosphere channel, kiln between overhead gage and lower retaining wall and kiln wall The bavin that the both sides setting connection bavin of body burns atmosphere channel burns combustion chamber, and bavin burning combustion chamber is equipped with bavin and burns combustion chamber room door.

4. energy conservation and environmental protection according to claim 3 can generate the kiln that bavin burns atmosphere, it is characterized in that：The overhead gage passes through The steel frame construction at top is fixed, and overhead gage is up and down, and lower retaining wall is fixed structure, and baffle can be close to lower retaining wall It is closed.

5. energy conservation and environmental protection according to claim 1 can generate the kiln that bavin burns atmosphere, it is characterized in that：Gas burning system System is arranged on the burner of the kiln car channel both sides of furnace chamber.

6. energy conservation and environmental protection according to claim 1 can generate the kiln that bavin burns atmosphere, it is characterized in that：The smoke evacuation system by Smoke outlet and chimney composition, chimney are arranged in the rear end of kiln body, and the bottom of kiln car is equipped with the smoke outlet of connection chimney.