CN2502150Y - Water jacket type coal-fired environmental protection energy-saving range with steam storage room - Google Patents

Abstract

The utility model relates to a water jacket type coal-fired environmental protection energy-saving range with steam storage room used by group, consisting of a range cloth, a range body, a gasifier, a fire grate, a wind chamber, a ring wind box, an air supply board, an ash bucket, a chimney, a steam taking pipe, a hot water chamber and a gas storage chamber, wherein, the range body takes a regular shape, the range cloth is a water cloth and arranged inside the range body; the bearing part at the top of the range cloth takes a shape of taper, and the bottom of the range cloth takes a shape of column; the fire grate is arranged at the bottom of the range cloth, and the ring wind box is arranged below the burning defend belt; the gasifier is arranged at the bottom certain of the fire grate, wind chamber is arranged below the gasifier, the hearth side is provided with a gas holder, and the hot water chamber, and rows of flues are arranged in the heat water chamber. The utility model has the advantages that saving bunker coal, reducing the concentration of smoke evacuation and the concentration of dust exhaustion, having high thermal efficiency, and the utility model is capable of producing the steam enabling to heat other food, etc. the utility model has wide usage value and huge potential market.

Description

The coal-fired environmental protection energy saving cooking range of the water-jacket typ of band steam receiver

The coal-fired energy-saving safe kitchen range of the water-jacket typ of the band air storage chamber that a kind of group uses.

Cooking stove is the catering facility of group's cooking indispensability, is widely used in various occasions.

Cooking stove has the pluralities of fuel form.Coal-fired stove is often widely adopted in various fuel cooking stove forms because of its fuel broad-spectrum, economic easy to use.

Cooking stove in the past exists combustion plant unreasonable because of reasons in structure, and the thermal efficiency is low, waste energy no smoke abatement and dust control facility in the stove, chimney over-emitting black exhaust, do not meet environmental protection requirement, the cooking stove that has is not considered the pressure-bearing problem even is had certain potential safety hazard because of its boiler circuit.

The purpose of this utility model is to pass through a kind of boiler clothing, the design of air storage chamber, adopt low wind speed of girdle and coal seam upper space air zoning, grading combustion technology, make cooking stove, boiler and dust arrester integrated on the structure, make its function that not only has former cooking stove, also can make the coal gasification burning, smoke abatement and dust control is finished in burner hearth in the lump, has more the environmental protection characteristics of energy-saving safe and the Practical significance of wideling popularize.

The utility model is by boiler clothing, body of heater, gasifier, fire grate, air compartment, the ring-type bellows, the air-supply plate, ash bucket, chimney, steam connection, hot hydroecium, air storage chamber is formed, body of heater is made with refractory material, be regular cup-shaped, boiler clothing is a water jacket, be arranged on furnace body inside, contact a side with body of heater, identical with the furnace body inside shape, boiler clothing inside upper part supporting part is the vertebra type, the bottom is a column type, fire grate is arranged on the boiler clothing bottom, constitute burner hearth with wall with refractory lining, refracto and the boiler clothing made with refractory material along the boiler clothing bottom above it, the wall with refractory lining, refracto below is provided with the ring-type bellows, the inboard perforation of ring-type bellows is provided with 4-8 and props up the air-supply plate, gasifier is arranged on fire grate bottom center place, air compartment is located at the gasifier below, ash bucket is located at the below of ash discharge chamber over against fire grate, burner hearth one side is provided with air accumulator and hot hydroecium, be provided with many row's smoke exhaust pipes in the hot hydroecium, the top of hot hydroecium is the collection flue, and chimney is arranged on the top of collection flue, and a side of boiler clothing is provided with the coal channel that adds that communicates with burner hearth, opposite side is provided with smokejack that communicates with the hot hydroecium smoke exhaust pipe and the steam pipe that communicates with air accumulator, and built in gas tank has by the collection flue discharges the outer gland steam exhauster of kitchen range.

The course of work of the present utility model is as follows: the coal-fired secondary wind that utilizes hierarchal arrangement, jet in burner hearth makes coal-fired fully burning, in heating in the cubitainer, water storage in the boiler clothing also is heated, the coal smoke that has a higher temperature enters smoke exhaust pipe in the hot hydroecium along flue, after the water heat exchange, enters the collection flue, in chimney, discharge, after producing steam in the boiler clothing, inject vapour storage pipe through annotating steam pipe, when steam is to certain pressure in the vapour storage pipe, can discharge along gland steam exhauster, be used for other demand for heat.

The utility model is because of having adopted girdle, low wind speed and coal seam upper space air zoning, grading combustion technology and boiler clothing, air storage chamber design, make it have the fire coal of saving, reduce oke exhaust blackness and dust exhausting concentration, thermal efficiency height can produce the multiple remarkable practical characteristics such as steam that can be used for heating other food, and use value and enormous and latent market are widely arranged.

Fig. 1 is a main TV structure schematic diagram of the present utility model, also is specification digest figure, and Fig. 2 is a side view, and Fig. 3 is a vertical view.Each label is respectively 1 among the figure; pot cover, 2; pot, 3; wall with refractory lining, refracto, 4; boiler clothing; 5; add coal bunker, 6; the coal lid, 7; water funnel, 8; valve; 9; coal pusher, 10; body of heater, 11; gasifier, 12; fire grate; 13; air compartment, 14; connect ash bucket, 15; chimney, 16; the flue door; 17; steam pipe, 18; hot hydroecium, 19; blowoff valve; 20; valve, 21; Pressure gauge, 22; elbow; 23; air accumulator, 24; tube connector, 25; the earth leakage protective automatic switch; 26; blower fan, 27; connecting plate, 28; ash discharge chamber; 29; the collection flue, 30; comb, 31; the air accumulator blowoff valve; 32; the ring-type bellows, 33; the air-supply plate, 34 water level meters.

Now in conjunction with the accompanying drawings the utility model is described further.

Embodiment:

Body of heater 10 usefulness alumina silicate fibres are manufactured, each part of rectangle envelope, long 1185mm, wide 830mm, high 720mm, boiler clothing 4 vertebra type part back cut diameter 690mm, column type section diameter 470mm, the high 200mm of column type part, boiler clothing 4 usefulness 2mm iron plates are made, height overall 440mm, column type is divided in boiler clothing 4 outsides, the vertebra type, column type three parts, upper end column type part overall diameter 750mm, high 120mm bottom column type part overall diameter 520mm, high 200mm, mid portion is vertebra type part, boiler clothing 4 is affixed by connecting plate 24 and ash discharge chamber's 28 frameworks, fire grate 12 is round, diameter is 300mm, be fixed by bolts to from below on the connecting plate 24, connecting plate is a 1mm iron plate, gasifier 11 is the below that is fixed on gasifier 11 from below for the middle air compartment 13 that is fixed on fire grate 12 from below, ash discharge chamber's 28 usefulness 5mm iron plates are manufactured and are rectangle, high 240mm, long 560mm, wide 380mm, connecing ash bucket 14 usefulness 5mm iron plates manufactures, long 560mm, wide 320mm, above the high 120mm connecting plate 27 along inboard, boiler clothing 4 lower end, make wall with refractory lining, refracto 3 with refractory concrete, wall with refractory lining, refracto 3 is a ring-type, air-supply plate 33 wide 40mm, high 200mm, thick 4mm, the inboard is furnished with 4 of wind pushing holes and the fire grate 12 of Φ 4, the boiler clothing 4 common burner hearths of forming, ring-type bellows 3240mm * 40mm, boiler clothing 4 right sides are provided with the 300mm * 150mm rectangle that communicates with lower furnace portion and add coal bunker 5, the angle of inclination is 45 °, adds that coal bunker 5 is suitable for reading a coal lid 6, and downside is provided with span formula coal pusher 9, the wide 250mm of shelves, high 100mm, bar are iron, long 800mm, the outside that adds coal bunker 5 is provided with water funnel 7, water funnel 7 upper edges are concordant with the boiler clothing upper end, and boiler clothing 4 left inboards are provided with vapour storage tank 23, vapour storage tank 23 diameter mm, high mm, boiler clothing 4 usefulness elbows 22 with, vapour storage tank 23 connects and connects, steam pipe 17 1 ends are connected with vapour storage tank 23 perforations, the other end stretches out outside the body of heater by collection flue 29, hot hydroecium 18 is arranged on the left-external side of boiler clothing 4, in establish the smoke evacuation comb 30 that communicates with flue, smoke evacuation comb 30 diameter 20mm, long 370mm is totally 4 rows, 4 of every rows, every at a distance of 20mm, is evenly distributed in the hot hydroecium 18, hot hydroecium 18 is circumscribed with valve 20, the blowoff valve 19 of hot hydroecium 18 and vapour storage tank blowoff valve 32, collection flue 30 high 88mm, chimney 15, diameter 190mm, high 1000mm, flue door 16 is arranged on the interior bottom of chimney 15, the peripheral hardware manual handle, and tube connector 24 is the copper pipe of diameter 5mm, one termination is gone into vapour storage tank 23, the other end inserts boiler clothing 4, and vapour storage tank 23 is circumscribed with Pressure gauge 21, and boiler clothing 4 is circumscribed with water level meter 34.

Claims (1)

1. the coal-fired energy-saving safe kitchen range of water-jacket typ of the band air storage chamber that uses of a group, by boiler clothing, body of heater, gasifier, fire grate, air compartment, the ring-type bellows, the air-supply plate, ash bucket, chimney, steam connection, hot hydroecium, air storage chamber is formed, it is characterized in that: body of heater is made with refractory material, be regular cup-shaped, boiler clothing is a water jacket, be arranged on furnace body inside, contact a side with body of heater, identical with the furnace body inside shape, boiler clothing inside upper part supporting part is the vertebra type, the bottom is a column type, fire grate is arranged on the boiler clothing bottom, constitute burner hearth with wall with refractory lining, refracto and the boiler clothing made with refractory material along the boiler clothing bottom above it, the wall with refractory lining, refracto below is provided with the ring-type bellows, the inboard perforation of ring-type bellows is provided with 4-8 and props up the air-supply plate, gasifier is arranged on fire grate bottom center place, air compartment is located at the gasifier below, ash bucket is located at the below of ash discharge chamber over against fire grate, burner hearth one side is provided with air accumulator and hot hydroecium, be provided with many row's smoke exhaust pipes in the hot hydroecium, the top of hot hydroecium is the collection flue, chimney is arranged on the top of collection flue, one side of boiler clothing is provided with the coal channel that adds that communicates with burner hearth, opposite side is provided with smokejack that communicates with the hot hydroecium smoke exhaust pipe and the steam pipe that communicates with air accumulator, and built in gas tank has by the collection flue discharges the outer gland steam exhauster of kitchen range.

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