CN201215308Y - Steam boiler for brewing - Google Patents

Abstract

The utility model relates to a brewing steam boiler, which belongs to the boiler equipment. An upper heating smoke tube and a lower heating smoke tube are assembled inside a water chamber, the front end and the rear end of the lower heating smoke tube are respectively communicated with a front smoke chamber and a rear smoke chamber, the front end and the rear end of the upper heating smoke tube are respectively communicated with the front smoke chamber and a smoke outlet, a transverse connecting water jacket is assembled in a boiler casing, the left end and the right end of the water jacket are fixedly connected and communicated with a boiler water jacket, a throat tube which is assembled between the water chamber and the transverse connecting water jacket separates the lower portion inside a boiler casing chamber into a main combustion chamber and an auxiliary combustion chamber, the inner end of a grate is mounted on the transverse connecting water jacket, a diagonal connecting heat pipe is mounted between the water chamber and the boiler water jacket, and a medium pipe is assembled on the lower lateral wall of the water chamber. The brewing steam boiler has the advantages of compact structure, high heat exchange rate, fast heating, large steam yield, energy conservation, reliable usage and convenient cleaning and maintenance.

Description

The wine brewing steam boiler

Technical field

The utility model belongs to the boiler series products, relates generally to a kind of steam boiler equipment that is used to make wine.

Background technology

Steam boiler is a very important process equipment in the wine brewing work.Many shortcomings such as traditional steam boiler ubiquity thermal efficiency is lower, steam production is few, energy consumption is big.In recent years, for improving heat exchanger effectiveness, boiler for producing producer generally adopts the increasing heat exchange area, the technical schemes such as heat exchange path of prolong smoke and water, produce series of new problems such as boiler volume increase, steel consumption increase, cost raising, even, make boiler exhaust gas have some setbacks because the smoke evacuation path is long, influenced the burning quality and the effect of boiler.

Summary of the invention

The purpose of this utility model is exactly the problem that exists at above-mentioned prior art, and design provides a kind of wine brewing steam boiler of new structure, reaches to improve boiler thermal output, increase steam production, reduce the boiler overall dimension, reduce the purpose of manufacturing cost.

Basic design of the present utility model is, the wine brewing steam boiler comprises furnace shell, appearance hydroecium and outlet flue, fire grate, sewage draining exit, fire door, scaling hole, water inlet base, water level meter, exhaust outlet, steam (vapor) outlet, inspection socket, hold the inner vertically equipped heating smoke pipe down of hydroecium and on heat smoke pipe, the forward and backward port that heats smoke pipe down is communicated with front smoke chamber and rear smoke chamber respectively, on heat smoke pipe forward and backward port be communicated with front smoke chamber and outlet flue respectively; The equipped horizontal water receiving cover in furnace shell inner lower position, the left and right end of this horizontal water receiving cover is communicated with furnace water jacket is affixed respectively, the affixed connection between trunnion is fitted in and holds hydroecium and horizontal water receiving overlaps, main chamber and subsidiary combustion chamber will be separated into before and after the bottom in the furnace shell body cavity, subsidiary combustion chamber is communicated with rear smoke chamber, and the fire grate inner end is installed in horizontal water receiving and puts; Between appearance hydroecium and furnace water jacket, be connected and installed and tiltedly connect heating tube.

The utility model adopts the equipped upper and lower heating smoke pipe structure that is communicated with respectively with forward and backward smoke-box in holding hydroecium, effectively prolonged the heat exchange path of water in high-temperature flue gas and the stove, cooperation is with horizontal water receiving cover, trunnion, tiltedly connect the installation of heating tube and medium tube, effectively increased the heat exchange area of water in flame and high-temperature flue gas and the stove again, increased substantially the thermal efficiency of this stove, have compact conformation, cheap for manufacturing cost, heat exchanger effectiveness is high, quick heating, steam production big, save the energy, use characteristics reliable, the cleaning easy maintenance.

Description of drawings

Fig. 1 is a wine brewing steam boiler general structure schematic diagram;

Fig. 2 is A among Fig. 1-A cutaway view.

Piece number explanation among the figure:

1, outlet flue, 2, rear smoke chamber, 3, furnace shell, 4, hold hydroecium, 5, medium tube, 6, furnace water jacket, 7, subsidiary combustion chamber, 8, trunnion, 9, horizontal water receiving cover, 10, main chamber, 11, tiltedly connect heating tube, 12, fire grate, 13, sewage draining exit, 14, fire door, 15, scaling hole, 16, front smoke chamber, 17, water inlet base, 18, water level meter, 19, exhaust outlet, 20, steam (vapor) outlet, 21, down heat smoke pipe, 22, on heat smoke pipe, 23, inspection socket.

The specific embodiment

Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.The wine brewing steam boiler comprises furnace shell 3, appearance hydroecium 4 and outlet flue 1, fire grate 12, sewage draining exit 13, fire door 14, scaling hole 15, water inlet base 17, water level meter 18, exhaust outlet 19, steam (vapor) outlet 20, inspection socket 23, hold the hydroecium 4 inner vertically equipped smoke pipes of heating down 21 and on heating smoke pipe 22, the forward and backward port that heats smoke pipe 21 down is communicated with front smoke chamber 16 and rear smoke chamber 2 respectively, on heat smoke pipe 22 forward and backward port be communicated with front smoke chamber 16 and outlet flue 1 respectively; The equipped horizontal water receiving cover 9 in furnace shell 3 inner lower positions, the left and right end of this horizontal water receiving cover 9 respectively with 6 affixed connections of furnace water jacket, the affixed connection between trunnion 8 is fitted in and holds hydroecium 4 and horizontal water receiving overlaps 9, main chamber 10 and subsidiary combustion chamber 7 will be separated into before and after the bottom in furnace shell 3 chambeies, subsidiary combustion chamber 7 is communicated with rear smoke chamber 2, and fire grate 12 inner ends are installed on the horizontal water receiving cover 9; Tiltedly connect heating tube 11 holding to be connected and installed between hydroecium 4 and the furnace water jacket 6, this tiltedly connects heating tube 11 and is positioned at main chamber 10.Holding installation medium tube 5 on hydroecium 4 lower wall, the upper lateral part of this medium tube 5 and following side are positioned at respectively and hold hydroecium 4 and subsidiary combustion chamber 7.

During operation, flame and hot flue gas in the main chamber 10 all directly add thermal capacitance hydroecium 4 front side lower wall surfaces, a left side, right side furnace water jacket 6 front side portions, tiltedly connect heating tube 11, trunnion 8 and horizontal water receiving cover 9, finish heat exchange with water, continuing, you enter hot flue gas and the part flame in the subsidiary combustion chamber 7 and hold hydroecium 4 rear lateral portion from main chamber 10, furnace water jacket 6 left and right sides rear lateral portion and medium tube 5 are carried out heat exchange, add the water in thermal capacitance hydroecium 4 and the furnace water jacket 6 once more, leading, subsidiary combustion chamber 10, the flue gas of finishing heat exchange in 7 heats smoke pipe 21 down from rear smoke chamber 2 warp successively, front smoke chamber 16, last heating smoke pipe 22, outlet flue 1 is discharged outside the body of heater, flue gas is following, last heating smoke pipe 21, carry out heat exchange with the water that holds in the hydroecium 4 once more in flowing in 22, it is minimum that heat in the flue gas is reduced to, and reaches the raising heat exchanger effectiveness, reduce the purpose of energy loss.The water vapor bodies of gasification are sent in the Brewing equipment from steam (vapor) outlet 20 continuously and are used in appearance hydroecium 4, the furnace water jacket 6.

Claims (2)

1, a kind of wine brewing steam boiler, comprise furnace shell (3), hold hydroecium (4), and outlet flue (1), fire grate (12), sewage draining exit (13), fire door (14), scaling hole (15), water inlet base (17), water level meter (18), exhaust outlet (19), steam (vapor) outlet (20), inspection socket (23), it is characterized in that holding hydroecium (4) inner vertically equipped heating smoke pipe (21) and last heating smoke pipe (22) down, heat down smoke pipe (21) before, rear port is communicated with front smoke chamber (16) and rear smoke chamber (2) respectively, on heat smoke pipe (22) before, rear port is communicated with front smoke chamber (16) and outlet flue (1) respectively; The equipped horizontal water receiving cover (9) in furnace shell (3) inner lower position, the left and right end of this horizontal water receiving cover (9) respectively with affixed connection of furnace water jacket (6), trunnion (8) is fitted in and holds affixed connection the between hydroecium (4) and the horizontal water receiving cover (9), main chamber (10) and subsidiary combustion chamber (7) will be separated into before and after the bottom in furnace shell (3) chamber, subsidiary combustion chamber (7) is communicated with rear smoke chamber (2), and fire grate (12) inner end is installed on the horizontal water receiving cover (9); Between appearance hydroecium (4) and furnace water jacket (6), be connected and installed and tiltedly connect heating tube (11).

2, wine brewing steam boiler according to claim 1 is characterized in that on appearance hydroecium (4) lower wall medium tube (5) being installed.

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