CN213931440U - Industrial energy-saving environment-friendly furnace - Google Patents

Industrial energy-saving environment-friendly furnace Download PDF

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Publication number
CN213931440U
CN213931440U CN202022199294.9U CN202022199294U CN213931440U CN 213931440 U CN213931440 U CN 213931440U CN 202022199294 U CN202022199294 U CN 202022199294U CN 213931440 U CN213931440 U CN 213931440U
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China
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partition plate
furnace
coil pipe
communicated
combustion chamber
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马得寿
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Qinghai Yingfang Energy Saving Product Technology Development Co ltd
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Qinghai Yingfang Energy Saving Product Technology Development Co ltd
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Abstract

The utility model relates to a stove field relates to an industrial energy saving environmental protection stove by it. The environment-friendly furnace comprises a furnace body, the interior of the furnace body is divided into four closed chambers by a partition plate, a combustion chamber is arranged at the middle upper part of one chamber, a furnace drawer is arranged at the bottom of the combustion chamber, a coil pipe is arranged below the combustion chamber, one end of the coil pipe III is a water outlet, the water outlet extends out of the furnace body and is connected with a water pump, and a smoke outlet is arranged above the combustion chamber; the other chambers are internally provided with coil pipes which are sequentially communicated, and the other ends of the coil pipes are water inlets; the baffle plate is provided with a flue port, and the top of one chamber is provided with a smoke extraction port; the smoke exhaust port is connected with an exhaust fan. The utility model has the advantages that: (1) the fuel is fully combusted, no smoke and dust are generated, and the environment is protected. (2) The fuel heat utilization rate is high, the heating speed of the heating medium is high, and energy is saved. (3) The fuel is fully combusted, the heat utilization rate is high, and the use cost is low. (4) Wide application range, safety and no risk of gas poisoning.

Description

Industrial energy-saving environment-friendly furnace
Technical Field
The utility model relates to a stove field relates to an industrial energy saving environmental protection stove by it.
Background
The conventional stoves, especially industrial boilers, currently employ a water tank disposed around a combustion chamber, and fuel is burned in the combustion chamber to heat water in the water tank for heating or supplying hot water. The combustion mode that adopts is traditional by the mode of the layer of the vigorous fire of drawer position upwards burning, and this kind of combustion mode not only fuel burning is not abundant and the thermal efficiency utilization is lower, and the heat medium intensifies slowly in the water tank, still can produce the smoke and dust when producing a large amount of flue gases, still can take away partial heat when flue gas and smoke and dust are discharged. Therefore, the traditional heating furnace and the small boiler have the defects of fuel waste and high use cost; the fuel utilization rate is low, and energy is not saved; the generated smoke and dust pollute the environment and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing an industrial energy-saving and environment-friendly furnace which has the advantages of full fuel combustion, high fuel utilization rate, fast heating of a heating medium, no smoke and no smoke dust.
In order to achieve the above object, the utility model adopts the following technical scheme:
an industrial energy-saving environment-friendly furnace comprises a furnace body, and further comprises a combustion chamber I1, a furnace drawer I1-1, a partition plate I4-1, a partition plate II 4-2, a partition plate III 4-3, a partition plate IV 4-4, a coil pipe III 7, a coil pipe IV 8, a smoke outlet 10, a water outlet 11, a smoke exhaust port 12, a water inlet 13, a coil pipe VI 14, a coil pipe VII 15, a flue port I16-1, a flue port II 16-2 and a flue port III 16-3;
the interior of the furnace body is divided into four closed chambers by a first partition plate 4-1, a second partition plate 4-2, a third partition plate 4-3 and a fourth partition plate 4-4, a first combustion chamber 1 is arranged at the middle upper part of the chambers divided by the first partition plate 4-1 and the fourth partition plate 4-4, a first furnace drawer 1-1 is arranged at the bottom of the first combustion chamber 1, a third coil pipe 7 is arranged below the first combustion chamber 1, a water outlet 11 is arranged at one end of the third coil pipe 7, the water outlet 11 extends out of the furnace body and is connected with a water pump, and a smoke outlet 10 is arranged above the first combustion chamber 1;
a coil pipe IV 8 is arranged in the chamber divided by the first partition plate 4-1 and the second partition plate 4-2, a coil pipe VI 14 is arranged in the chamber divided by the second partition plate 4-2 and the third partition plate 4-3, and a coil pipe VII 15 is arranged in the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4; the other end of the coil III 7 is communicated with one end of the coil IV 8, the other end of the coil IV 8 is communicated with one end of the coil VI 14, the other end of the coil VI 14 is communicated with the coil VII 15, the other end of the coil VII 15 is a water inlet 13, and the water inlet 13 extends out of the furnace body;
a flue opening I16-1 is arranged below the first partition plate 4-1, a flue opening II 16-2 is arranged above the second partition plate 4-2, and a flue opening III 16-3 is arranged below the third partition plate 4-3;
the top of the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4 is provided with a smoke exhaust port 12;
the smoke exhaust port 12 is connected to an exhaust fan.
Further, the first drawer 1-1 is a row of pipes with the same head and tail, one end of the first drawer is communicated with the water outlet 11, and the other end of the first drawer is communicated with the third coil pipe 7.
Furthermore, a second combustion chamber 2 is arranged below the first combustion chamber 1, and a second drawer 2-1 is arranged at the bottom of the second combustion chamber 2.
Furthermore, a feed inlet is arranged on the furnace wall at one side of the second combustion chamber 2, and a sealable water heating chamber 1-2 is hinged on the furnace wall at the outer side of the feed inlet.
Further, the second furnace drawer 2-1 is provided with the same row pipes from head to tail, one end of the second furnace drawer is communicated with the first furnace drawer 1-1 through the second coil pipe 6, and the other end of the second furnace drawer is communicated with the third coil pipe 7.
Furthermore, a baking chamber 3 is arranged in the cavity partitioned by the first partition plate 4-1 and the second partition plate 4-2, a calandria 3-1 is arranged at the bottom of the baking chamber 3, one end of the calandria 3-1 is communicated with one end of the fourth coil 8, the other end of the calandria 3-1 is communicated with the fifth coil 9, and the other end of the fifth coil 9 is communicated with the sixth coil 14.
Furthermore, a charging hole is formed in the furnace wall on one side of the combustion chamber I1, and a sealable multifunctional fire door 2-2 is hinged to the furnace wall on the outer side of the charging hole.
Furthermore, a plurality of ash removing openings are formed in the side wall of the bottom of the furnace body; and a plurality of reinforcing ribs 19 are arranged on the side wall of the furnace body.
Furthermore, the energy-saving environment-friendly furnace also comprises a flue gas purification device;
the flue gas purification device comprises a flue gas inlet 20, an ash cleaning tower 21, an ash cleaning port 21-1, a spray tower I22, a spray tower II 23, a spray tower III 24, a bag-type dust remover 25, a water tank I26, a water tank II 27, a purified gas outlet 28, a smoke detector 29 and a circulating water pump 30;
the smoke inlet 20 is connected with the smoke extraction port 12 through an exhaust fan, and the other end of the smoke inlet 20 is communicated with the bottom of the ash removal tower 21; one side of the bottom of the ash cleaning tower 21 is provided with an ash cleaning port 21-1; the top of the ash removal tower 21 is communicated with the bottom of the spray tower I22 through a pipeline; the top of the first spray tower 22 is communicated with the bottom of the second spray tower 23 through a pipeline; the top of the second spray tower 23 is communicated with the bottom of the third spray tower 24 through a pipeline; the top of the spray tower III 24 is communicated with the bottom of the bag-type dust remover 25 through a pipeline, the top of the bag-type dust remover 25 is provided with a purified gas outlet 28, and the purified gas outlet 28 is provided with a smoke detector 29;
the bottom of the flue gas purification device is provided with a first water tank 26 and a second water tank 27; and a plurality of circulating water pumps 30 respectively pump the liquid in the first water tank 26 and the second water tank 27 into the first spray tower 22, the second spray tower 23 and the third spray tower 24 for spraying.
Furthermore, the first water tank 26 contains water, and the second water tank 27 contains urea water solution.
The utility model provides an energy-concerving and environment-protective stove has changed the combustion mode of fuel from bottom to top burning in traditional stove, through set up a plurality of baffles in the stove with the stove inside divide into a plurality of cavities, partly cavity sets up the combustion chamber, and combustion chamber below and/or top set up the coil pipe, and all the other cavities are as the flue to set up the coil pipe in it and supply the heat medium to flow, and the coil pipe communicates in proper order in all cavities, and the heat supply medium circulates. The gap between the chamber and the partition board is used as a flue, and a flue opening is arranged above or below the partition board to communicate the chambersFor the circulation of smoke and dust. The top of one chamber adjacent to the chamber where the combustion chamber is located is provided with a smoke extraction port, and the smoke extraction port is connected with an exhaust fan to enable heat and smoke generated by fuel combustion in the combustion chamber to circulate in each chamber. When the exhaust fan operates, air firstly passes through unburned fuel above the exhaust port arranged above the combustion chamber and then drives flue gas (containing CO generated by insufficient combustion, other combustible gases and CO) generated by the layer through partially combusted fuel in contact with the strong fire layer2) Smoke dust (containing dust and small particle fuel) and heat penetrate through the vigorous fire layer, so that combustible gas and the small particle fuel are fully combusted, and a large amount of heat carried along the flue penetrates through each cavity and the coil pipes in the cavities and is finally discharged through the smoke exhaust port and the exhaust fan. And the heating medium enters through the coil pipe at the tail end, sequentially passes through the coil pipes in each chamber in the furnace, and is discharged out of the furnace through the coil pipes in the combustion chamber, so that the heating is finished.
The utility model provides an energy-concerving and environment-protective stove, the heat flows in the flue along with the flue gas, and the heat medium is countercurrent flow with the flue gas in the coil pipe in the stove, therefore heat utilization rate is high.
In order to further improve the heat utilization rate, the furnace drawer at the bottom of the combustion chamber is arranged into the calandria which are sequentially communicated end to end, the coil pipes in the combustion chamber are communicated, and the heat medium can be heated through the furnace drawer, so that the heat utilization rate is further improved.
The utility model provides an energy-concerving and environment-protective stove can set up roast room in the cavity adjacent with the combustion chamber, and roast room can set up to the confined box, does to increase the interval direct formation between the coil pipe. The bottom of the roasting chamber can be provided with a calandria type oven drawer. When the exhaust fan runs, the large heat generated after the fuel in the combustion chamber is fully combusted can pass through the baking chamber, so that the heating efficiency in the baking chamber is high.
In order to further improve the heat utilization rate, a combustion chamber can be arranged below the combustion chamber, fuel with relatively high burning point and difficult combustion can be added in the combustion chamber below, and a large amount of heat and flame in the combustion chamber above are utilized to improve the combustion efficiency and form the effect similar to a lime kiln.
The utility model provides an energy-concerving and environment-protective stove can set up the smoke and dust adsorption plate of vertical slope bottom the cavity of combustion chamber place to collect the ashes. And an ash removal port is arranged at the bottom of the side wall of each chamber, and the furnace ash in the furnace is removed periodically.
In order to further improve the heat utilization rate, a multifunctional fire door or a water boiling chamber is arranged on the side furnace wall of the combustion chamber, so that the furnace can be used as a furnace cover to seal the furnace body to ensure the furnace body to be sealed, and the radiant heat can be used for boiling water or heating.
For ensuring the utility model provides an energy-concerving and environment-protective stove high-efficient operation, except that ash hole, multi-functional fire door and/or the mobilizable fixing of room of heating up water outside the stove lateral wall, the optional is articulated, bolt formula or buckle are connected, and sealed side sets up sealed the pad, like refractory wool, asbestos etc..
Meanwhile, in order to ensure the safe operation of the energy-saving and environment-friendly furnace, a safety valve is arranged on a coil pipe in the furnace. The safety valve can be arranged at the water outlet, and can also be arranged on the coil pipe below the combustion chamber through a pipeline.
The utility model provides an energy-concerving and environment-protective stove operation, heat and flue gas pass through cavity and coil pipe in the stove with downward-upwards-downwards-ascending form in the stove, and flue development length is big, and the smoke and dust flows from top to bottom crisscross, consequently, smuggleing dust secretly and small granule can subside again in the flue bottom, and exhaust tail gas does not contain or only contains few dust.
For further purifying the smoke dust, the utility model provides an energy-concerving and environment-protective stove still includes gas cleaning device, follows the flue gas in the stove that the air exhauster was taken out, removes dust through gas cleaning device, water sprays, urea aqueous solution sprays and the sack removes dust and handles, and the flue gas after the purification does not contain harmful compound and particle pollutant.
The utility model provides an energy-concerving and environment-protective can adjust the flow rate of heat medium in the stove coil pipe through adjusting water pump running speed, realizes adjusting the temperature of heat medium water outlet department.
Compared with the prior art, the utility model provides a high-efficient energy-saving smokeless stove's advantage:
(1) the fuel is fully combusted, no smoke and dust are generated, and the environment is protected.
(2) The fuel heat utilization rate is high, the heating speed of the heating medium is high, and energy is saved.
(3) The fuel is fully combusted, the heat utilization rate is high, and the use cost is low.
(4) Wide application range and high safety.
Drawings
Fig. 1 is a schematic view of the industrial energy-saving environment-friendly furnace provided by the present invention.
Fig. 2 is a left side view structure schematic diagram of the industrial energy-saving environment-friendly furnace provided by the utility model.
Fig. 3 is a schematic diagram of the right view structure of the industrial energy-saving environment-friendly furnace provided by the utility model.
Fig. 4 is a rear view structure schematic diagram of the industrial energy-saving environment-friendly furnace provided by the utility model.
Fig. 5 is a schematic view of the industrial energy-saving environment-friendly furnace provided by the present invention.
Fig. 6 is a schematic view of the internal structure of the industrial energy-saving environment-friendly furnace provided by the present invention.
Fig. 7 is a schematic view of the coil structure of the industrial energy-saving environment-friendly furnace provided by the present invention.
Fig. 8 is a schematic view of the flue gas purification device of the industrial energy-saving environment-friendly furnace provided by the utility model.
Fig. 9 is a schematic view of the back view structure of the flue gas purification device of the industrial energy-saving environment-friendly furnace provided by the utility model.
Fig. 10 is a schematic view of the top view structure of the flue gas purification device of the industrial energy-saving environment-friendly furnace provided by the present invention.
In the figure, 1 is a combustion chamber I, 1-1 is a furnace drawer I, 1-2 is a water boiling chamber, 2 is a combustion chamber II, 2-1 is a furnace drawer II, 2-2 is a roasting chamber I, 3 is a roasting chamber, 3-1 is a furnace drawer III, 4-1 is a clapboard I, 4-2 is a clapboard II, 4-3 is a clapboard III, 4-4 is a clapboard IV, 5 is a coil I, 6 is a coil II, 7 is a coil III, 8 is a coil IV, 9 is a coil V, 10 is a smoke outlet, 11 is a water inlet, 12 is a smoke outlet, 13 is a water outlet, 14 is a coil VI, 15 is a coil VII, 16-1 is a smoke outlet I, 16-2 is a smoke outlet II, 16-3 is a smoke outlet III, 18-1 is an ash removing outlet I, 18-2 is an ash removing outlet II, 18-3 is an ash removing outlet III, 18-4 is an ash removing outlet IV, 19 is a reinforcing rib, 20 is a smoke inlet, 20-1 is an ash cleaning port, 21 is an ash cleaning tower, 22 is a spray tower I, 23 is a spray tower II, 24 is a spray tower III, 25 is a bag-type dust remover, 26 is a water tank I, 27 is a water tank II, 28 is a purified gas outlet, 29 is a smoke detector, 30 is a circulating water pump, a dust removing device is arranged in the water tank I, a dust removing device is arranged in the water tank II, a purified gas outlet is arranged in the water tank II, a dust detector is arranged in the water tank II, a dust removing device is arranged in the water tank II, a water outlet is arranged in the water tank II, a water tank III, a water tank I, a water outlet is arranged in the water tank III, a water,
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following embodiments are further described in detail, and the following embodiments are only used for illustrating the present invention, but not for limiting the scope of the present invention.
An industrial energy-saving environment-friendly furnace comprises a furnace body, and further comprises a combustion chamber I1, a furnace drawer I1-1, a partition plate I4-1, a partition plate II 4-2, a partition plate III 4-3, a partition plate IV 4-4, a coil pipe III 7, a coil pipe IV 8, a smoke outlet 10, a water outlet 11, a smoke exhaust port 12, a water inlet 13, a coil pipe VI 14, a coil pipe VII 15, a flue port I16-1, a flue port II 16-2 and a flue port III 16-3;
the interior of the furnace body is divided into four closed chambers by a first partition plate 4-1, a second partition plate 4-2, a third partition plate 4-3 and a fourth partition plate 4-4, a first combustion chamber 1 is arranged at the middle upper part of the chambers divided by the first partition plate 4-1 and the fourth partition plate 4-4, a first furnace drawer 1-1 is arranged at the bottom of the first combustion chamber 1, a third coil pipe 7 is arranged below the first combustion chamber 1, a water outlet 11 is arranged at one end of the third coil pipe 7, the water outlet 11 extends out of the furnace body and is connected with a water pump, and a smoke outlet 10 is arranged above the first combustion chamber 1;
a coil pipe IV 8 is arranged in the chamber divided by the first partition plate 4-1 and the second partition plate 4-2, a coil pipe VI 14 is arranged in the chamber divided by the second partition plate 4-2 and the third partition plate 4-3, and a coil pipe VII 15 is arranged in the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4; the other end of the coil III 7 is communicated with one end of the coil IV 8, the other end of the coil IV 8 is communicated with one end of the coil VI 14, the other end of the coil VI 14 is communicated with the coil VII 15, the other end of the coil VII 15 is a water inlet 13, and the water inlet 13 extends out of the furnace body;
a flue opening I16-1 is arranged below the first partition plate 4-1, a flue opening II 16-2 is arranged above the second partition plate 4-2, and a flue opening III 16-3 is arranged below the third partition plate 4-3;
the top of the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4 is provided with a smoke exhaust port 12;
the smoke exhaust port 12 is connected to an exhaust fan.
Further, the first drawer 1-1 is a row of pipes with the same head and tail, one end of the first drawer is communicated with the water outlet 11, and the other end of the first drawer is communicated with the third coil pipe 7.
Furthermore, a second combustion chamber 2 is arranged below the first combustion chamber 1, and a second drawer 2-1 is arranged at the bottom of the second combustion chamber 2.
Furthermore, a feed inlet is arranged on the furnace wall at one side of the second combustion chamber 2, and a sealable water heating chamber 1-2 is hinged on the furnace wall at the outer side of the feed inlet.
Further, the second furnace drawer 2-1 is provided with the same row pipes from head to tail, one end of the second furnace drawer is communicated with the first furnace drawer 1-1 through the second coil pipe 6, and the other end of the second furnace drawer is communicated with the third coil pipe 7.
Furthermore, a baking chamber 3 is arranged in the cavity partitioned by the first partition plate 4-1 and the second partition plate 4-2, a calandria 3-1 is arranged at the bottom of the baking chamber 3, one end of the calandria 3-1 is communicated with one end of the fourth coil 8, the other end of the calandria 3-1 is communicated with the fifth coil 9, and the other end of the fifth coil 9 is communicated with the sixth coil 14.
Furthermore, a charging hole is formed in the furnace wall on one side of the combustion chamber I1, and a sealable multifunctional fire door 2-2 is hinged to the furnace wall on the outer side of the charging hole.
Furthermore, a plurality of ash removing openings are formed in the side wall of the bottom of the furnace body; and a plurality of reinforcing ribs 19 are arranged on the side wall of the furnace body.
Furthermore, the energy-saving environment-friendly furnace also comprises a flue gas purification device;
the flue gas purification device comprises a flue gas inlet 20, an ash cleaning tower 21, an ash cleaning port 21-1, a spray tower I22, a spray tower II 23, a spray tower III 24, a bag-type dust remover 25, a water tank I26, a water tank II 27, a purified gas outlet 28, a smoke detector 29 and a circulating water pump 30;
the smoke inlet 20 is connected with the smoke extraction port 12 through an exhaust fan, and the other end of the smoke inlet 20 is communicated with the bottom of the ash removal tower 21; one side of the bottom of the ash cleaning tower 21 is provided with an ash cleaning port 21-1; the top of the ash removal tower 21 is communicated with the bottom of the spray tower I22 through a pipeline; the top of the first spray tower 22 is communicated with the bottom of the second spray tower 23 through a pipeline; the top of the second spray tower 23 is communicated with the bottom of the third spray tower 24 through a pipeline; the top of the spray tower III 24 is communicated with the bottom of the bag-type dust remover 25 through a pipeline, the top of the bag-type dust remover 25 is provided with a purified gas outlet 28, and the purified gas outlet 28 is provided with a smoke detector 29;
the bottom of the flue gas purification device is provided with a first water tank 26 and a second water tank 27; and a plurality of circulating water pumps 30 respectively pump the liquid in the first water tank 26 and the second water tank 27 into the first spray tower 22, the second spray tower 23 and the third spray tower 24 for spraying.
Furthermore, the first water tank 26 contains water, and the second water tank 27 contains urea water solution.
Example 1
Referring to fig. 1-6, an industrial energy-saving environment-friendly furnace comprises a furnace body, and further comprises a combustion chamber I1, a furnace drawer I1-1, a partition plate I4-1, a partition plate II 4-2, a partition plate III 4-3, a partition plate IV 4-4, a coil pipe III 7, a coil pipe IV 8, a smoke outlet 10, a water outlet 11, a smoke exhaust port 12, a water inlet 13, a coil pipe VI 14, a coil pipe VII 15, a flue opening I16-1, a flue opening II 16-2 and a flue opening III 16-3;
the interior of the furnace body is divided into four closed chambers by a first partition plate 4-1, a second partition plate 4-2, a third partition plate 4-3 and a fourth partition plate 4-4, a first combustion chamber 1 is arranged at the middle upper part of the chambers divided by the first partition plate 4-1 and the fourth partition plate 4-4, a first furnace drawer 1-1 is arranged at the bottom of the first combustion chamber 1, a third coil pipe 7 is arranged below the first combustion chamber 1, a water outlet 11 is arranged at one end of the third coil pipe 7, the water outlet 11 extends out of the furnace body and is connected with a water pump, and a smoke outlet 10 is arranged above the first combustion chamber 1;
a coil pipe IV 8 is arranged in the chamber divided by the first partition plate 4-1 and the second partition plate 4-2, a coil pipe VI 14 is arranged in the chamber divided by the second partition plate 4-2 and the third partition plate 4-3, and a coil pipe VII 15 is arranged in the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4; the other end of the coil III 7 is communicated with one end of the coil IV 8, the other end of the coil IV 8 is communicated with one end of the coil VI 14, the other end of the coil VI 14 is communicated with the coil VII 15, the other end of the coil VII 15 is a water inlet 13, and the water inlet 13 extends out of the furnace body;
a flue opening I16-1 is arranged below the first partition plate 4-1, a flue opening II 16-2 is arranged above the second partition plate 4-2, and a flue opening III 16-3 is arranged below the third partition plate 4-3;
the top of the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4 is provided with a smoke exhaust port 12; the smoke exhaust port 12 is connected to an exhaust fan. The side wall of the bottom of the furnace body is provided with a plurality of ash removing openings.
Example 2
Referring to fig. 1-6, an industrial energy-saving environment-friendly furnace comprises a furnace body, and further comprises a combustion chamber I1, a furnace drawer I1-1, a partition plate I4-1, a partition plate II 4-2, a partition plate III 4-3, a partition plate IV 4-4, a coil pipe III 7, a coil pipe IV 8, a smoke outlet 10, a water outlet 11, a smoke exhaust port 12, a water inlet 13, a coil pipe VI 14, a coil pipe VII 15, a flue opening I16-1, a flue opening II 16-2 and a flue opening III 16-3;
the interior of the furnace body is divided into four closed chambers by a first partition plate 4-1, a second partition plate 4-2, a third partition plate 4-3 and a fourth partition plate 4-4, a first combustion chamber 1 is arranged at the middle upper part of the chambers divided by the first partition plate 4-1 and the fourth partition plate 4-4, a first furnace drawer 1-1 is arranged at the bottom of the first combustion chamber 1, a third coil pipe 7 is arranged below the first combustion chamber 1, a water outlet 11 is arranged at one end of the third coil pipe 7, the water outlet 11 extends out of the furnace body and is connected with a water pump, and a smoke outlet 10 is arranged above the first combustion chamber 1;
a coil pipe IV 8 is arranged in the chamber divided by the first partition plate 4-1 and the second partition plate 4-2, a coil pipe VI 14 is arranged in the chamber divided by the second partition plate 4-2 and the third partition plate 4-3, and a coil pipe VII 15 is arranged in the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4; the other end of the coil III 7 is communicated with one end of the coil IV 8, the other end of the coil IV 8 is communicated with one end of the coil VI 14, the other end of the coil VI 14 is communicated with the coil VII 15, the other end of the coil VII 15 is a water inlet 13, and the water inlet 13 extends out of the furnace body;
a flue opening I16-1 is arranged below the first partition plate 4-1, a flue opening II 16-2 is arranged above the second partition plate 4-2, and a flue opening III 16-3 is arranged below the third partition plate 4-3; the top of the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4 is provided with a smoke exhaust port 12; the smoke exhaust port 12 is connected to an exhaust fan.
The first drawer 1-1 is a calandria with the same head and tail, one end of the calandria is communicated with the water outlet 11, and the other end of the calandria is communicated with the third coil pipe 7. A second combustion chamber 2 is arranged below the first combustion chamber 1, and a second drawer 2-1 is arranged at the bottom of the second combustion chamber 2. A feed inlet is arranged on the furnace wall at one side of the second combustion chamber 2, and a sealable water heating chamber 1-2 is hinged on the furnace wall at the outer side of the feed inlet. The second furnace drawer 2-1 is provided with the same row pipes from head to tail, one end of the second furnace drawer is communicated with the first furnace drawer 1-1 through the second coil pipe 6, and the other end of the second furnace drawer is communicated with the third coil pipe 7. A plurality of ash removing openings are formed in the side wall of the bottom of the furnace body; and a plurality of reinforcing ribs 19 are arranged on the side wall of the furnace body.
Example 3
As shown in the attached figures 1-6,
an industrial energy-saving environment-friendly furnace comprises a furnace body, and further comprises a combustion chamber I1, a furnace drawer I1-1, a partition plate I4-1, a partition plate II 4-2, a partition plate III 4-3, a partition plate IV 4-4, a coil pipe III 7, a coil pipe IV 8, a smoke outlet 10, a water outlet 11, a smoke exhaust port 12, a water inlet 13, a coil pipe VI 14, a coil pipe VII 15, a flue port I16-1, a flue port II 16-2 and a flue port III 16-3;
the interior of the furnace body is divided into four closed chambers by a first partition plate 4-1, a second partition plate 4-2, a third partition plate 4-3 and a fourth partition plate 4-4, a first combustion chamber 1 is arranged at the middle upper part of the chambers divided by the first partition plate 4-1 and the fourth partition plate 4-4, a first furnace drawer 1-1 is arranged at the bottom of the first combustion chamber 1, a third coil pipe 7 is arranged below the first combustion chamber 1, a water outlet 11 is arranged at one end of the third coil pipe 7, the water outlet 11 extends out of the furnace body and is connected with a water pump, and a smoke outlet 10 is arranged above the first combustion chamber 1;
a coil pipe IV 8 is arranged in the chamber divided by the first partition plate 4-1 and the second partition plate 4-2, a coil pipe VI 14 is arranged in the chamber divided by the second partition plate 4-2 and the third partition plate 4-3, and a coil pipe VII 15 is arranged in the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4; the other end of the coil III 7 is communicated with one end of the coil IV 8, the other end of the coil IV 8 is communicated with one end of the coil VI 14, the other end of the coil VI 14 is communicated with the coil VII 15, the other end of the coil VII 15 is a water inlet 13, and the water inlet 13 extends out of the furnace body;
a flue opening I16-1 is arranged below the first partition plate 4-1, a flue opening II 16-2 is arranged above the second partition plate 4-2, and a flue opening III 16-3 is arranged below the third partition plate 4-3; the top of the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4 is provided with a smoke exhaust port 12; the smoke exhaust port 12 is connected to an exhaust fan.
The first drawer 1-1 is a calandria with the same head and tail, one end of the calandria is communicated with the water outlet 11, and the other end of the calandria is communicated with the third coil pipe 7. A second combustion chamber 2 is arranged below the first combustion chamber 1, and a second drawer 2-1 is arranged at the bottom of the second combustion chamber 2. A feed inlet is arranged on the furnace wall at one side of the second combustion chamber 2, and a sealable water heating chamber 1-2 is hinged on the furnace wall at the outer side of the feed inlet. The second furnace drawer 2-1 is provided with the same row pipes from head to tail, one end of the second furnace drawer is communicated with the first furnace drawer 1-1 through the second coil pipe 6, and the other end of the second furnace drawer is communicated with the third coil pipe 7.
A baking chamber 3 is arranged in the cavity divided by the first partition plate 4-1 and the second partition plate 4-2, a calandria 3-1 is arranged at the bottom of the baking chamber 3, one end of the calandria 3-1 is communicated with one end of the fourth coil 8, the other end of the calandria 3-1 is communicated with the fifth coil 9, and the other end of the fifth coil 9 is communicated with the sixth coil 14.
The furnace wall at one side of the combustion chamber I1 is provided with a feed inlet, and the furnace wall at the outer side of the feed inlet is hinged with a sealable multifunctional fire door 2-2.
A plurality of ash removing openings are formed in the side wall of the bottom of the furnace body; and a plurality of reinforcing ribs 19 are arranged on the side wall of the furnace body.
Example 4
Referring to fig. 1-10, an industrial energy-saving environment-friendly furnace comprises a furnace body, and further comprises a combustion chamber I1, a furnace drawer I1-1, a partition plate I4-1, a partition plate II 4-2, a partition plate III 4-3, a partition plate IV 4-4, a coil pipe III 7, a coil pipe IV 8, a smoke outlet 10, a water outlet 11, a smoke exhaust port 12, a water inlet 13, a coil pipe VI 14, a coil pipe VII 15, a flue opening I16-1, a flue opening II 16-2 and a flue opening III 16-3;
the interior of the furnace body is divided into four closed chambers by a first partition plate 4-1, a second partition plate 4-2, a third partition plate 4-3 and a fourth partition plate 4-4, a first combustion chamber 1 is arranged at the middle upper part of the chambers divided by the first partition plate 4-1 and the fourth partition plate 4-4, a first furnace drawer 1-1 is arranged at the bottom of the first combustion chamber 1, a third coil pipe 7 is arranged below the first combustion chamber 1, a water outlet 11 is arranged at one end of the third coil pipe 7, the water outlet 11 extends out of the furnace body and is connected with a water pump, and a smoke outlet 10 is arranged above the first combustion chamber 1;
a coil pipe IV 8 is arranged in the chamber divided by the first partition plate 4-1 and the second partition plate 4-2, a coil pipe VI 14 is arranged in the chamber divided by the second partition plate 4-2 and the third partition plate 4-3, and a coil pipe VII 15 is arranged in the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4; the other end of the coil III 7 is communicated with one end of the coil IV 8, the other end of the coil IV 8 is communicated with one end of the coil VI 14, the other end of the coil VI 14 is communicated with the coil VII 15, the other end of the coil VII 15 is a water inlet 13, and the water inlet 13 extends out of the furnace body;
a flue opening I16-1 is arranged below the first partition plate 4-1, a flue opening II 16-2 is arranged above the second partition plate 4-2, and a flue opening III 16-3 is arranged below the third partition plate 4-3; the top of the chamber divided by the third partition plate 4-3 and the fourth partition plate 4-4 is provided with a smoke exhaust port 12; the smoke exhaust port 12 is connected to an exhaust fan.
The first drawer 1-1 is a calandria with the same head and tail, one end of the calandria is communicated with the water outlet 11, and the other end of the calandria is communicated with the third coil pipe 7. A second combustion chamber 2 is arranged below the first combustion chamber 1, and a second drawer 2-1 is arranged at the bottom of the second combustion chamber 2. A feed inlet is arranged on the furnace wall at one side of the second combustion chamber 2, and a sealable water heating chamber 1-2 is hinged on the furnace wall at the outer side of the feed inlet. The second furnace drawer 2-1 is provided with the same row pipes from head to tail, one end of the second furnace drawer is communicated with the first furnace drawer 1-1 through the second coil pipe 6, and the other end of the second furnace drawer is communicated with the third coil pipe 7. A baking chamber 3 is arranged in the cavity divided by the first partition plate 4-1 and the second partition plate 4-2, a calandria 3-1 is arranged at the bottom of the baking chamber 3, one end of the calandria 3-1 is communicated with one end of the fourth coil 8, the other end of the calandria 3-1 is communicated with the fifth coil 9, and the other end of the fifth coil 9 is communicated with the sixth coil 14. The furnace wall at one side of the combustion chamber I1 is provided with a feed inlet, and the furnace wall at the outer side of the feed inlet is hinged with a sealable multifunctional fire door 2-2. A plurality of ash removing openings are formed in the side wall of the bottom of the furnace body; and a plurality of reinforcing ribs 19 are arranged on the side wall of the furnace body.
The energy-saving environment-friendly furnace also comprises a flue gas purification device; the flue gas purification device comprises a flue gas inlet 20, an ash cleaning tower 21, an ash cleaning port 21-1, a spray tower I22, a spray tower II 23, a spray tower III 24, a bag-type dust remover 25, a water tank I26, a water tank II 27, a purified gas outlet 28, a smoke detector 29 and a circulating water pump 30;
the smoke inlet 20 is connected with the smoke extraction port 12 through an exhaust fan, and the other end of the smoke inlet 20 is communicated with the bottom of the ash removal tower 21; one side of the bottom of the ash cleaning tower 21 is provided with an ash cleaning port 21-1; the top of the ash removal tower 21 is communicated with the bottom of the spray tower I22 through a pipeline; the top of the first spray tower 22 is communicated with the bottom of the second spray tower 23 through a pipeline; the top of the second spray tower 23 is communicated with the bottom of the third spray tower 24 through a pipeline; the top of the spray tower III 24 is communicated with the bottom of the bag-type dust remover 25 through a pipeline, the top of the bag-type dust remover 25 is provided with a purified gas outlet 28, and the purified gas outlet 28 is provided with a smoke detector 29; the bottom of the flue gas purification device is provided with a first water tank 26 and a second water tank 27; and a plurality of circulating water pumps 30 respectively pump the liquid in the first water tank 26 and the second water tank 27 into the first spray tower 22, the second spray tower 23 and the third spray tower 24 for spraying. The first water tank 26 is filled with water, and the second water tank 27 is filled with urea water solution.
The above detailed description describes the preferred embodiments of the present invention, but the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention can be within the scope of the present invention, and can be right to perform various changes to the technical solution of the present invention, and these simple changes all belong to the protection scope of the present invention.
It should be noted that the various technical features and steps described in the above embodiments can be combined in any suitable manner without contradiction, and the present invention does not need to describe any combination of the features and steps in order to avoid unnecessary repetition.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims (10)

1. The utility model provides an industrial energy-concerving and environment-protective stove, includes the furnace body, its characterized in that: the industrial energy-saving environment-friendly furnace also comprises a combustion chamber I (1), a furnace drawer I (1-1), a partition plate I (4-1), a partition plate II (4-2), a partition plate III (4-3), a partition plate IV (4-4), a coil pipe III (7), a coil pipe IV (8), a smoke outlet (10), a water outlet (11), a smoke outlet (12), a water inlet (13), a coil pipe VI (14), a coil pipe VII (15), a flue opening I (16-1), a flue opening II (16-2) and a flue opening III (16-3);
the furnace body is divided into four closed chambers by a first partition plate (4-1), a second partition plate (4-2), a third partition plate (4-3) and a fourth partition plate (4-4), the first combustion chamber (1) is arranged at the middle upper part of the chambers divided by the first partition plate (4-1) and the fourth partition plate (4-4), a first furnace drawer (1-1) is arranged at the bottom of the first combustion chamber (1), a third coil pipe (7) is arranged below the first combustion chamber (1), one end of the third coil pipe (7) is provided with a water outlet (11), the water outlet (11) extends out of the furnace body and is connected with a water pump, and a smoke outlet (10) is arranged above the first combustion chamber (1);
a coil pipe IV (8) is arranged in a chamber divided by the first partition plate (4-1) and the second partition plate (4-2), a coil pipe VI (14) is arranged in a chamber divided by the second partition plate (4-2) and the third partition plate (4-3), and a coil pipe VII (15) is arranged in a chamber divided by the third partition plate (4-3) and the fourth partition plate (4-4); the other end of the coil pipe III (7) is communicated with one end of the coil pipe IV (8), the other end of the coil pipe IV (8) is communicated with one end of the coil pipe VI (14), the other end of the coil pipe VI (14) is communicated with the coil pipe VII (15), the other end of the coil pipe VII (15) is a water inlet (13), and the water inlet (13) extends out of the furnace body;
a flue opening I (16-1) is arranged below the first partition plate (4-1), a flue opening II (16-2) is arranged above the second partition plate (4-2), and a flue opening III (16-3) is arranged below the third partition plate (4-3);
the top of the chamber divided by the third partition plate (4-3) and the fourth partition plate (4-4) is provided with a smoke exhaust port (12);
the smoke extraction port (12) is connected with an exhaust fan.
2. An industrial energy saving and environmental protection furnace according to claim 1, characterized in that: the first furnace drawer (1-1) is a calandria with the same head and tail, one end of the calandria is communicated with the water outlet (11), and the other end of the calandria is communicated with the third coil (7).
3. An industrial energy saving and environmental protection furnace according to claim 1, characterized in that: a second combustion chamber (2) is arranged below the first combustion chamber (1), and a second oven drawer (2-1) is arranged at the bottom of the second combustion chamber (2).
4. An industrial energy saving and environmental protection furnace according to claim 3, characterized in that: a charging hole is arranged on the furnace wall at one side of the second combustion chamber (2), and a closable water combustion chamber (1-2) is hinged on the furnace wall at the outer side of the charging hole.
5. An industrial energy saving and environmental protection furnace according to claim 3, characterized in that: the second furnace drawer (2-1) is provided with the same row pipes from head to tail, one end of the second furnace drawer is communicated with the first furnace drawer (1-1) through the second coil pipe (6), and the other end of the second furnace drawer is communicated with the third coil pipe (7).
6. The industrial energy-saving environment-friendly furnace as claimed in any one of claims 1 to 5, characterized in that: a baking chamber (3) is arranged in a cavity partitioned by a first partition plate (4-1) and a second partition plate (4-2), a calandria (3-1) is arranged at the bottom of the baking chamber (3), one end of the calandria (3-1) is communicated with one end of a fourth coil (8), the other end of the calandria (3-1) is communicated with a fifth coil (9), and the other end of the fifth coil (9) is communicated with a sixth coil (14).
7. The industrial energy-saving environment-friendly furnace as claimed in any one of claims 1 to 5, characterized in that: the furnace wall at one side of the combustion chamber I (1) is provided with a feed inlet, and the furnace wall at the outer side of the feed inlet is hinged with a sealable multifunctional fire door (2-2).
8. The industrial energy-saving environment-friendly furnace as claimed in any one of claims 1 to 5, characterized in that: a plurality of ash removing openings are formed in the side wall of the bottom of the furnace body; the side wall of the furnace body is provided with a plurality of reinforcing ribs (19).
9. The industrial energy-saving environment-friendly furnace as claimed in any one of claims 1 to 5, characterized in that: the energy-saving environment-friendly furnace also comprises a flue gas purification device;
the flue gas purification device comprises a flue gas inlet (20), an ash removal tower (21), an ash removal port (21-1), a spray tower I (22), a spray tower II (23), a spray tower III (24), a bag-type dust remover (25), a water tank I (26), a water tank II (27), a purified gas outlet (28), a smoke detector (29) and a circulating water pump (30);
the smoke inlet (20) is connected with the smoke extraction port (12) through an exhaust fan, and the other end of the smoke inlet (20) is communicated with the bottom of the ash removal tower (21); one side of the bottom of the ash cleaning tower (21) is provided with an ash cleaning port (21-1); the top of the ash removal tower (21) is communicated with the bottom of the spray tower I (22) through a pipeline; the top of the first spray tower (22) is communicated with the bottom of the second spray tower (23) through a pipeline; the top of the second spray tower (23) is communicated with the bottom of the third spray tower (24) through a pipeline; the top of the spray tower III (24) is communicated with the bottom of the bag-type dust collector (25) through a pipeline, the top of the bag-type dust collector (25) is provided with a purified gas outlet (28), and the purified gas outlet (28) is provided with a smoke detector (29);
the bottom of the flue gas purification device is provided with a first water tank (26) and a second water tank (27); and a plurality of circulating water pumps (30) respectively pump the liquid in the first water tank (26) and the second water tank (27) into the first spray tower (22), the second spray tower (23) and the third spray tower (24) for spraying.
10. An industrial energy saving and environmental protection furnace according to claim 9, wherein: the first water tank (26) is filled with water, and the second water tank (27) is filled with urea water solution.
CN202022199294.9U 2020-09-30 2020-09-30 Industrial energy-saving environment-friendly furnace Active CN213931440U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022199294.9U CN213931440U (en) 2020-09-30 2020-09-30 Industrial energy-saving environment-friendly furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022199294.9U CN213931440U (en) 2020-09-30 2020-09-30 Industrial energy-saving environment-friendly furnace

Publications (1)

Publication Number Publication Date
CN213931440U true CN213931440U (en) 2021-08-10

Family

ID=77218618

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022199294.9U Active CN213931440U (en) 2020-09-30 2020-09-30 Industrial energy-saving environment-friendly furnace

Country Status (1)

Country Link
CN (1) CN213931440U (en)

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